0}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='\b\t\b\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000100), &(0x7f0000000140)=0x8) recvmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) [ 698.763437][T26259] selinuxfs: Unknown parameter ':@'}' 23:34:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000001240), 0x4) 23:34:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, 0x0, 0x0, 0x80800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') 23:34:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x10000, 0x2aa00) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) 23:34:31 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/tty/drivers\x00', 0x0, 0x0) 23:34:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 23:34:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, 0x0, &(0x7f0000000200)) 23:34:31 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 698.879447][T26276] loop5: detected capacity change from 0 to 4096 [ 698.901437][T26276] EXT4-fs (loop5): Unrecognized mount option "" or missing value 23:34:31 executing program 2: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000080), 0x6cf, 0x0) 23:34:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0), &(0x7f0000000100)=0x21) 23:34:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, 0x0, 0x0) 23:34:31 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x14840, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) r3 = open_tree(r0, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080), 0x2e0084, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@mmap}], [{@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '\\\\{+'}}, {@appraise_type}, {@uid_gt}]}}) [ 699.017004][T26306] loop5: detected capacity change from 0 to 4096 [ 699.040257][T26306] EXT4-fs (loop5): Unrecognized mount option "" or missing value [ 699.115316][T26329] loop5: detected capacity change from 0 to 4096 [ 699.128636][T26329] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:34:32 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x1c}}, 0x0) 23:34:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r2) 23:34:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000000180)='./file0\x00', 0x0) 23:34:32 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000002f40)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, 0x0}], 0x1, 0x0) 23:34:32 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x40000, 0xdd) r1 = fcntl$dupfd(r0, 0x0, r0) write$snapshot(r1, &(0x7f0000000140)="963c7abcdbeb20acb257e7e08203a6c919a22934a5458af12467231f3a5aabf9cc031138b6f2440dab0c30d684130fb3c8e42f73acb67226bc21882c2860466e34ca46ff164e0d", 0x47) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket(0x23, 0x2, 0x5) listen(r3, 0x0) 23:34:32 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 23:34:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') 23:34:32 executing program 3: mq_open(&(0x7f0000001280)='^\x00', 0x0, 0x0, &(0x7f00000012c0)) 23:34:32 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000030c0)='./file0\x00', 0x30040, 0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000032c0)) 23:34:32 executing program 2: sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, 0x0, 0x0) [ 699.727123][T26355] loop5: detected capacity change from 0 to 4096 23:34:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x40, 0x0, 0x0) [ 699.814180][T26355] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:34:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') 23:34:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$unix(r0, &(0x7f0000000240)=@abs={0x1}, 0x6e) 23:34:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = dup(r0) mmap$perf(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x40010, r1, 0x0) 23:34:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x1578) 23:34:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_io_uring_complete(0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x100, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0xfffffffffffffec8, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf465f09e1129d1545c018ba7ce4d5fdbf4655fdbf4655f000000000000042050cad9c35adb1d00050000000af301000400000010", 0x3d, 0x6}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) 23:34:33 executing program 0: getgroups(0x1, &(0x7f0000011c80)=[0x0]) 23:34:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x1e8, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b26d50c4e5379ecb981385879d0f8724bc3ac4153d27ce6d2412117777f0"}}, {{@arp={@rand_addr, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local, {[0x0, 0x0, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth0_to_batadv\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@empty, @multicast1, 0xffffff, 0x0, 0x0, 0x0, {@mac=@link_local}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vcan0\x00', 'gre0\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev, @multicast2, 0xf}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) 23:34:33 executing program 2: r0 = getpid() tkill(r0, 0x20) 23:34:33 executing program 1: clock_gettime(0xa958aaf8ff6c52f4, 0x0) 23:34:33 executing program 0: syz_open_procfs(0x0, &(0x7f00000003c0)='net/sctp\x00') 23:34:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@updpolicy={0xb8, 0x19, 0xcbc99ed39fc16c89, 0x0, 0x0, {{@in6=@private2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) 23:34:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2}}]}, 0x1c}}, 0x0) 23:34:33 executing program 1: io_setup(0x1, &(0x7f0000000180)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 23:34:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x4, 0x8, 0x5, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8ae5}]}, 0x24}}, 0x0) 23:34:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="70000000010101"], 0x70}}, 0x0) [ 700.871733][T26441] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.2'. [ 700.872918][T26406] loop5: detected capacity change from 0 to 32632 [ 700.903042][T26406] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 700.960771][T26406] loop5: detected capacity change from 0 to 32632 [ 700.968168][T26406] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:34:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000004c0)=""/238, 0xee}], 0x3, 0x6, 0x9) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:34 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x8}, &(0x7f0000000140)={0x0, r0+60000000}, 0x0) 23:34:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="70000000010101"], 0x70}}, 0x0) 23:34:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000006740)={&(0x7f0000000000), 0xc, &(0x7f0000006700)={&(0x7f0000000040)={0x1eb0, 0xd, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x120c, 0x3, 0x0, 0x1, [{0x1208, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x1108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1001, 0x1, 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0x1eb0}}, 0x0) 23:34:34 executing program 1: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 23:34:34 executing program 5: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000040)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) 23:34:34 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/vlan/vlan1\x00') 23:34:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000140)=@abs, 0xa4, 0x0}, 0x0) 23:34:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_udp_int(r2, 0x11, 0x0, 0x0, 0x0) 23:34:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="70000000010101"], 0x70}}, 0x0) [ 701.636804][T26474] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.2'. [ 701.648037][T26475] loop5: detected capacity change from 0 to 4096 [ 701.659045][T26475] EXT4-fs (loop5): Unrecognized mount option "" or missing value 23:34:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/141, 0x8d}], 0x1, 0x9, 0x0) 23:34:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1, 0xfffffffe}, {}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 701.750251][T26493] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd0381, 0xa6) preadv(r1, &(0x7f0000000980)=[{&(0x7f0000000100)=""/150, 0x96}, {&(0x7f0000000a00)=""/173, 0xad}, {&(0x7f0000000480)=""/134, 0x86}, {&(0x7f0000000540)=""/113, 0x71}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000080)=""/51, 0x33}], 0x7, 0xda0, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000840)="f716e2376fb9dd431aa1998d95620f3ac727ed2ec82c6eef10be512b2c6257913102ecb555d8f296cbc0a592266e935b261c0e64320156283e013751a6bcd26b1831d05e0e84dd325c4b370d319cd1ca84f9142fb85b2f5357a209ddff558aedad38023ae38f1908c3657aa020cc07e4e7f18ebe38574de37279eb350607f174cb992b9346cfc22a4bbc2054a00b", 0x8e, 0x0, &(0x7f00000005c0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000280)={0x80000000, 0xfffffffffffff000, 0x0, 0x7fff, 0x5}) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private1, 0x2, 0x2, 0x0, 0x4, 0x5c63, 0x40}, 0x20) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000640)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="70000000010101"], 0x70}}, 0x0) 23:34:35 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 23:34:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1, 0xfffffffe}, {}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 23:34:35 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000280)={0x8}, &(0x7f00000000c0), 0x0) 23:34:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x1e8, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b26d50c4e5379ecb981385879d0f8724bc3ac4153d27ce6d2412117777f0"}}, {{@arp={@rand_addr, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6erspan0\x00', 'veth0_to_batadv\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@empty, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'vcan0\x00', 'gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev, @multicast2, 0xf}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) 23:34:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000580)={0x1c, 0x1, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_STATUS={0x8}]}, 0x1c}}, 0x0) 23:34:35 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/meminfo\x00', 0x0, 0x0) 23:34:35 executing program 5: r0 = socket(0x2, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:34:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) lstat(&(0x7f0000000540)='./file0/file0\x00', 0x0) 23:34:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1, 0xfffffffe}, {}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 702.597473][T26522] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 23:34:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x20) preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000740)=""/165, 0xa5}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000800)=""/242, 0xf2}, {&(0x7f0000000080)=""/38, 0x26}], 0x8, 0x2, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="946158df", 0x4, 0x0, &(0x7f0000000980)=@rc={0x1f, @any, 0xbd}, 0x80) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:36 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x8cd00, 0x0) 23:34:36 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') clock_gettime(0x1, &(0x7f0000000a80)) 23:34:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x15, 0x0, 0x1, 0xfffffffe}, {}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 23:34:36 executing program 2: getresgid(&(0x7f0000011bc0), &(0x7f0000011c00), &(0x7f0000011c40)) 23:34:36 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x82202, 0x0) 23:34:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 23:34:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 23:34:36 executing program 5: socket(0x11, 0xa, 0x9) 23:34:36 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/rt_acct\x00') 23:34:36 executing program 1: r0 = socket(0xa, 0x2, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:34:36 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2e6480, 0x0) 23:34:37 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) 23:34:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r2) 23:34:37 executing program 3: r0 = socket(0x11, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 23:34:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000940)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 23:34:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000140)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x7, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000002c0)=""/189, 0xbd}], 0x2, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/131, 0x83}, 0x60f}], 0x2, 0x40000100, 0x0) 23:34:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 23:34:37 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000080)) 23:34:37 executing program 2: semget$private(0x0, 0xabf5e66d94ef57b5, 0x0) 23:34:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 23:34:37 executing program 1: r0 = getpid() timer_create(0x0, &(0x7f0000000140)={0x0, 0xe, 0x4, @tid=r0}, &(0x7f0000000180)) 23:34:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x400000000) 23:34:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) r3 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) r4 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r4, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) move_mount(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x74) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/142, 0x8e}, 0x7}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}, 0xfffffffe}], 0x2, 0x40000100, 0x0) 23:34:37 executing program 0: pipe2(&(0x7f00000006c0), 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 23:34:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x0, @remote}}}, 0x108) 23:34:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 23:34:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') 23:34:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2021, 0x0, 0x0) 23:34:37 executing program 1: inotify_add_watch(0xffffffffffffffff, 0x0, 0x1000006) 23:34:37 executing program 3: add_key$user(&(0x7f00000003c0), 0x0, 0x0, 0x5e, 0xfffffffffffffffb) 23:34:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0xc39340bdbc7d7617, 0x4) 23:34:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, 0x0, &(0x7f00000001c0)) 23:34:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x1, @private=0xa030102}, {0x2, 0x0, @broadcast}, 0x20a, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1\x00', 0x4, 0xff}) 23:34:37 executing program 3: clock_gettime(0x1, &(0x7f0000000600)) 23:34:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000040)=0x9234, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 23:34:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1}}}, 0x88) 23:34:38 executing program 1: syz_open_procfs(0x0, &(0x7f0000000300)='numa_maps\x00') 23:34:38 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 23:34:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, 0x0, &(0x7f0000000040)) 23:34:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{}, 0x0, @in6=@empty, 0x0, 0x4}}, 0xe8) 23:34:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev, 0x0, 0x80003, 'dh\x00', 0xe, 0x8, 0x40}, 0x2c) 23:34:38 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 23:34:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth1_vlan\x00'}) 23:34:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f0000000280)) 23:34:38 executing program 3: mq_open(&(0x7f0000000000)=')\x00', 0x40, 0x0, 0x0) 23:34:39 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x4) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:39 executing program 1: socketpair(0x0, 0x1c449b4319837004, 0x0, 0x0) 23:34:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}}) 23:34:39 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2140, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x82fc0, 0x0) 23:34:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}, {}, 0x54}) 23:34:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 23:34:39 executing program 5: add_key$user(&(0x7f0000001580), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000001640), &(0x7f0000001680)={'syz', 0x0}, &(0x7f00000016c0)='_', 0x1, 0xfffffffffffffffd) 23:34:39 executing program 0: r0 = socket(0x1, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000041, 0x0, 0x0) 23:34:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='status\x00') openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 23:34:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd7ac07bc735fb5f6) 23:34:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000000)=[{}], 0x0}, &(0x7f0000000240)=0x78) 23:34:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='bond_slave_1\x00'}) 23:34:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000040)={&(0x7f00006e5000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f000009b000/0x4000)=nil, 0x4000}, &(0x7f0000000180)=0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:40 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001200)=@broute={'broute\x00', 0x20, 0x4, 0x0, [], 0x0, 0x0, 0x0}, 0xc60) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000001700)) 23:34:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'syzkaller1\x00'}, 0x18) 23:34:40 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "3290c5b397940ef47c760e3f9a4b1207b3f4b1e3944fa40fa9771fbc10440c1c65f129948078ff748bc402b28280f648048901778f3f2d8e843490894c7bd484"}, 0x48, 0xfffffffffffffff9) 23:34:40 executing program 3: sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f0000001100)) 23:34:40 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x290180, 0x0) 23:34:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0)=0x54a1eb8a, 0x4) 23:34:40 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0xa4000, 0x0) 23:34:40 executing program 2: r0 = socket(0x1, 0x3, 0x0) sendmmsg(r0, &(0x7f000000a1c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}}], 0x1, 0x0) 23:34:40 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 23:34:40 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/252, 0xfc}, {0x0, 0x62}, {&(0x7f0000001300)=""/162, 0xa2}], 0x3, &(0x7f0000000040)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000080)=""/202, 0xca}], 0x3, 0x0) 23:34:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') 23:34:41 executing program 5: add_key$user(&(0x7f0000000000), 0x0, 0x0, 0xffffffffffffffd9, 0xfffffffffffffffc) 23:34:41 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) 23:34:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x40, 0x0, &(0x7f00000010c0)) 23:34:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x48040, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) 23:34:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x3, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x2003}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:41 executing program 3: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10) 23:34:41 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') 23:34:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000000480)='projid_map\x00') 23:34:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev, @multicast2}, 0xc) 23:34:41 executing program 1: mq_open(&(0x7f0000000000)=')\x00', 0x40, 0x0, &(0x7f0000000040)={0x7ff, 0x0, 0x1e, 0x9}) 23:34:41 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x1, 0x8, 0x2]) 23:34:41 executing program 0: timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, 0x0) 23:34:41 executing program 5: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) 23:34:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x23, 0x0, &(0x7f00000000c0)={0x2, 0xfffd, @remote}, 0x10) 23:34:41 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x8503}, &(0x7f00000000c0)) 23:34:41 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f00000007c0), 0x12d000, 0x0) 23:34:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0xfffffffffffffe7c) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000040)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @remote}}) 23:34:42 executing program 2: mq_open(&(0x7f0000000000)=')\x00', 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000001300), 0x0, 0x0) 23:34:42 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x5}, {0x5, 0x0, 0x0, 0x5}, {}]}) 23:34:42 executing program 0: syz_open_procfs(0x0, &(0x7f0000000c00)='fd/3\x00') 23:34:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@dev, @remote}, 0xc) 23:34:42 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 23:34:42 executing program 5: syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat6\x00') 23:34:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') 23:34:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@multicast1}}, 0xe8) 23:34:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) 23:34:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev, 0x0, 0x80003, 'dh\x00'}, 0x2c) 23:34:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="f0", 0x1) 23:34:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev}, 0x10) 23:34:43 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/keys\x00', 0x0, 0x0) 23:34:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, 0x0}}], 0x1, 0x4008810) 23:34:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x7, &(0x7f0000001800)=[{&(0x7f00000003c0)="33ed1cf9a48e9a2eb552bb71c8da69360864cc9307bce59a2f259ec28d642e150136daaf3db81b922bd811bbf95dd23fb27836c4bd8eed3fbee206e1296e660fa08558d46dfb0fd69966d75012f29003af7f2e09d6e9cbdf678fb465a2dfc8c835c2d25e818e5b9068b508d8a7f959cfed77ca31c0efdaa510a823ee2dfa1c53ea39e87152ffbd0d885009689cacb2313d63b8068b8d629c91f33700d68461084c54e1d27ca50a3b37f4c2b9cf888ea271f92334444f4fe08c06bb71a3a2af99ad41b3ce2ca18e086ebbf32f53d9a82355a807f7e95bd4bdb83d36cfffdb7091457a4ce248964f1b21b76726dc5ea5f6fa1acc88ef", 0xf5}, {&(0x7f0000000100)="bbd8e3d788407a0831a5a7dc", 0xc, 0x8000}, {&(0x7f00000004c0)="f68dcfad0bb4a6f998a30b4a6bb344d860e8200a06279125bd0213dc8187dea0dbc2f5ade60341c47fd5d1236e8e61f4f8ec13b6d6912f1b198de9470b97925e8931605c2521c6bc9f5d8ae180df505d7526089d2b22ff22db820ba678fac3698c329feae2e463549e31df90e70b6acec70be2ef37f1173d6faafe2e5d32f6f4f120d07cb96dd0921b80c95a1ed8bf173566b3918d61b596dfa7588d52a9aba13e1316d777bbcb7215fe", 0xaa, 0x6}, {&(0x7f0000000740)="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", 0x1000, 0x3f}, {&(0x7f0000000140), 0x0, 0x3}, {&(0x7f0000001740)="cff8f976ca1d1747157a16d98f3557510aa489bf8b6e2516d91e74e4e0240e025539e5794647035e6b396f43f0322df22c8f53920f2d99f9346dd640675cd32fb1489e1dc5a7e78b8e0c30bd84d459dc29a2e7240b711695a32173f0f29086b7dda525c94866e161db0f2596c73d5ccc34778dd16c869237a5228e59b91af845e44075c2a0a30447991f3d9595e34c", 0x8f, 0x7b0000000000}, {&(0x7f0000000180)="bb4954df9e20cc5682f716070535bbfa9ad88c2102fadc109f46724cc239b61879aae8ac1bac15d288ae30e84c88b3d79bb871f7c80f0c5978a15ca8", 0x3c, 0xfe}], 0x88, &(0x7f0000000580)={[{'-+'}, {'/{{\'+'}, {'\"'}, {'sit0\x00'}], [{@obj_type={'obj_type', 0x3d, 'sit0\x00'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'sit0\x00'}}, {@hash}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:34:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010102}, 0x10) 23:34:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000000c0)="19", 0x1) 23:34:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000400000000002004e22ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e23ac"], 0x290) 23:34:43 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000002040)='ns/uts\x00') 23:34:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000080)=0x78) 23:34:43 executing program 5: r0 = socket(0x1, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:34:43 executing program 0: r0 = getpgrp(0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') 23:34:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="016300000000000002004e200a010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x590) [ 710.248679][T26903] loop4: detected capacity change from 0 to 12288 [ 710.274345][T26903] nfs4: Unknown parameter '-+' 23:34:43 executing program 3: semget(0x1, 0x0, 0x228) 23:34:43 executing program 2: syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_targets\x00') 23:34:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x2400c011) 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002640)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@rand_addr, @remote, 0x0, 0x0, 0x0, 0x0, {@mac=@random="65680a52edb9"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'batadv_slave_0\x00', 'ip6gre0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {@mac=@random="66c52f97952f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6_vti0\x00', 'team0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @loopback, 0x1}}}, {{@arp={@multicast1, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00', 'gre0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 23:34:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='veth1\x00', 0x5, 0xff}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, 0x8) 23:34:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000051) 23:34:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @broadcast}, 0x18b}) 23:34:44 executing program 5: add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{}, 0x0, @in=@local}}, 0xe8) [ 711.062098][T26941] loop4: detected capacity change from 0 to 12288 23:34:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000680)='smaps_rollup\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000700), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={0x0}}, 0x10008000) syz_open_dev$ttys(0xc, 0x2, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000001080), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000001380)={&(0x7f0000001040), 0xc, &(0x7f0000001340)={0x0}}, 0x0) 23:34:44 executing program 0: syz_open_procfs(0x0, &(0x7f0000002180)='net/netstat\x00') 23:34:44 executing program 2: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) 23:34:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, 0xfffffffffffffffd) 23:34:44 executing program 5: socket$inet(0x2, 0xa, 0x20) 23:34:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0xfadc, &(0x7f0000000200)='veth1\x00', 0x0, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@initdev}}, {{@in6=@private1}, 0x0, @in=@private}}, &(0x7f0000000100)=0xe8) 23:34:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x800, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x0) 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev, 0x0, 0x80003, 'dh\x00', 0x0, 0x8, 0x40}, 0x2c) 23:34:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/raw\x00') mq_timedreceive(r0, 0x0, 0x0, 0x0, &(0x7f0000002500)) 23:34:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0xe5, 0x4) 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'veth1_vlan\x00'}, 0x18) 23:34:44 executing program 5: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 23:34:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, 0x0, &(0x7f0000000180)) 23:34:44 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x40, 0x0) 23:34:44 executing program 1: syz_genetlink_get_family_id$SEG6(&(0x7f00000006c0), 0xffffffffffffffff) 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001200)=@broute={'broute\x00', 0x20, 0x4, 0x22e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, 0x0, &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{0x9, 0x0, 0x0, 'nr0\x00', 'veth0_to_hsr\x00', 'veth0_to_bridge\x00', 'vxcan1\x00', @local, [], @random="b3c75063db5e", [], 0x6e, 0x6e, 0x19e, [], [], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x2a6) 23:34:44 executing program 5: mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000004300)=""/129) 23:34:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000580)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x4800) 23:34:44 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/snmp\x00') 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 23:34:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x11, @broadcast, 0x0, 0x0, 'wlc\x00'}, 0x2c) 23:34:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/vlan0\x00') 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 23:34:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 23:34:44 executing program 0: perf_event_open(&(0x7f0000000780)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/dev_mcast\x00') write$tcp_congestion(r0, 0x0, 0x0) 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{}, {0x0, @link_local}, 0xc, {0x2, 0x0, @remote}, 'veth0_to_batadv\x00'}) 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffffffffffff98, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffec9, 0x0, 0x0, 0x0, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0) 23:34:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, 0x0) 23:34:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f00000023c0)) 23:34:44 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/vmstat\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}}, 0x0) 23:34:44 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x23e41f13015ce5ac, 0x0) 23:34:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x30}, @multicast1}}}], 0x20}}], 0x1, 0x10) 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'syzkaller1\x00'}, 0x18) 23:34:44 executing program 2: sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, 0x0, 0x52316e87ba2d6861) 23:34:44 executing program 0: r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 23:34:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/keys\x00', 0x0, 0x0) read$char_usb(r0, 0x0, 0xffffffffffffff18) 23:34:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, 0x8) 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 23:34:44 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x595401, 0x0) 23:34:44 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 23:34:44 executing program 4: socket(0x2, 0x0, 0x6214) 23:34:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f0000004200)=[{{&(0x7f0000000280)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x18}}], 0x1, 0x0) 23:34:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0x4) 23:34:44 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000080)={0x0, [], 0x0, "72ee5f0113917d"}) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000040)) 23:34:44 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/247, 0xf7) 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x81}}}, {{@arp={@loopback, @rand_addr, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'caif0\x00', 'veth0_vlan\x00'}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @loopback, @remote, 0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 23:34:44 executing program 1: clock_gettime(0x0, &(0x7f0000002180)) getresgid(&(0x7f0000002c00), &(0x7f0000002c40), &(0x7f0000002c80)) 23:34:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001600)=0x81, 0x4) 23:34:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6a6861d61014ff51, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="e1", 0x1}], 0x1, 0x0, 0x0) fsync(r0) 23:34:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {}, {{0x2, 0x0, @empty}}}, 0x108) 23:34:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002640)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000200), {[{{@arp={@rand_addr, @remote, 0x0, 0x0, 0x0, 0x0, {@mac=@random="65680a52edb9"}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'batadv_slave_0\x00', 'ip6gre0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28}}, {{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@local}, {@mac=@random="66c52f97952f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6_vti0\x00', 'team0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @loopback, 0x1}}}, {{@arp={@multicast1, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'xfrm0\x00', 'gre0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) 23:34:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='veth1\x00', 0x5, 0xff}) 23:34:44 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000580)={0x2, 0x0, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 23:34:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)="4610bb71", 0x4) 23:34:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 23:34:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 23:34:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0xc) readv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/167, 0xa7}], 0x1) 23:34:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{0x0}], 0x1) 23:34:44 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6000100000803, 0xffffffffffffffff}) 23:34:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ftruncate(r0, 0x0) 23:34:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0) 23:34:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6a6861d61014ff51, 0x0) preadv(r0, &(0x7f0000001300)=[{0x0}], 0x1, 0x0, 0x0) 23:34:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 23:34:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6a6861d61014ff51, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="e1", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x0) 23:34:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ftruncate(r0, 0x0) 23:34:44 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x100000000}) 23:34:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6a6861d61014ff51, 0x0) pwritev(r0, &(0x7f0000000800)=[{0x0}], 0x1, 0x0, 0xfffffffffffffffe) 23:34:44 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x1, 0x0) 23:34:44 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x6, 0xffffffff, 0xffffffffffffffff}) 23:34:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6a6861d61014ff51, 0x0) select(0x40, &(0x7f00000001c0)={0x9}, 0x0, 0x0, 0x0) 23:34:44 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6000100000803, 0xffffffffffffffff}) 23:34:44 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)=""/121, 0xffffffffffffff27}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/119, 0x84}, {&(0x7f0000000040)=""/28, 0x1c}], 0x4, 0x0, 0x0) 23:34:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x6a0, 0x0) 23:34:44 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000803, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x0) 23:34:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x9}) 23:34:45 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 23:34:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 23:34:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x414baaa064486fb5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) 23:34:45 executing program 4: io_setup(0x0, &(0x7f0000000600)) 23:34:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6a6861d61014ff51, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="e1", 0x1}], 0x1, 0x0, 0x803) ftruncate(r0, 0x0) 23:34:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xc12, r0, 0x0) 23:34:45 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffacc}) 23:34:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)="66eb4c73562dc06b62d5cb53cad7e2c5957d2efa0c5b6eda2238115a8d3786c2679b271f240763fd1318410f729df235611fb8dd7c0ae079a74e1f0f255d13b54ea8a54ca38b08655973925a15fc412abd5050a46dc06c9ebabffcfa928c5ef683179beada403978e2267f6d0b67256f42b8ae057817c97b7fcdc204c39fc8d0e3dd39b613432e090c1c248d0bab5166bab8b892ab72b5c4feb0f6a5ca80a1bc70648995e63dbd45b15e79d50f18dafd5dfcb85080ebc8ddce28b104d09dc37cf16e7edf4e9481c6e41ad88e9987a2ec6b8de0", 0xd3}, {&(0x7f0000000380)="90fe7a1e8467f06e3a4c0de4a85631fd5314a9", 0x13}, {&(0x7f00000003c0)="374f9d2de00147a52c52075e93c02a0cf8979d974a1b9e1718d5a3278efd3e7188a9f26f0ba65df2787b52b484db5cc7d9", 0x31}, {&(0x7f0000000440)="2c5f37ae517838a53edd1b3f33a256b51add27106f9ddaec91c9ed52aff730fd6fb65bace4c29ca4e6a4088892affdb3024837d399773b87365d3badb285e492d2a76e163e410c2f0b2369eb7f90cd", 0x4f}, {&(0x7f00000004c0)="395365675ab6464320d41fda06d224e18941de25227b2506731ddb938ece12e03d89448e7c49acc4752e2a90109ddcf8cc678c1e9ed5702fb5513c57aa3e71da23a4d5dd812182eca7841d070bd54b8233e1cd44235bb89fe05e07b7e96b6c0d6a1691542c25a1610411fdbd5ffd9548e306dea2bdbd5eb2eac1f48befe4a9778e236addf6afbde4e2533c6cd9fabe1aa0933c587599cb3f070cccc22d8f23a27642efb85eeed9257b6f805bbfc16b18b3bc24", 0xb3}, {&(0x7f0000000580)="e81cf8c8227955674f717273e9910724ddc33f8d8dfd4f0fb3be1030a55abfdf14e299be5c45c9fdf51b6677a1baf443704fc216236082639f4fbc8e005ae39e5c01b10584954a791001a17a71ac1c2e681c7df7230552353c34d25d5b", 0x5d}, {&(0x7f0000000600)="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", 0xd8b}], 0x7}, 0x401) 23:34:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6a0, 0x0) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 23:34:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 23:34:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200), 0x4) 23:34:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x0, 0x0, 0x0, 0x0, "64bd55cbf26be815b940396dfd9c689e8cd0cbe29f32a644ba94b312b8688b2a9597f0af4af60004b05daf0d5b3af25baf7d5d58a964d29f6125dbb9765c63aa23cc273841b4c4dea1cc7054a6d45886"}, 0xd8) 23:34:45 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20, 0x0) 23:34:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, "ab26a6e8"}, &(0x7f0000000100)=0x28) 23:34:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 23:34:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000001140)) 23:34:45 executing program 3: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000700)="f0", 0x1}], 0x0, 0x0) 23:34:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000180), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}}, 0x0) 23:34:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) [ 712.280735][T27230] new mount options do not match the existing superblock, will be ignored [ 712.317335][T27230] option changes via remount are deprecated (pid=27227 comm=syz-executor.0) 23:34:45 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x0, r0+60000000}, &(0x7f0000000180)={0x0}) 23:34:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, &(0x7f0000000000)={'batadv_slave_1\x00'}) 23:34:45 executing program 4: msgrcv(0x0, 0x0, 0x0, 0x3, 0x0) 23:34:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, 0x0, &(0x7f0000000e00)) 23:34:45 executing program 0: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/56) 23:34:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}, 0x0) 23:34:45 executing program 5: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000001c0)={@loopback}) io_setup(0x5, &(0x7f0000000600)) [ 712.334232][T27230] new mount options do not match the existing superblock, will be ignored [ 712.353666][T27246] option changes via remount are deprecated (pid=27227 comm=syz-executor.0) 23:34:45 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="c32ec7a69aed9c408d2abc1745564879f548c820ac5731f1b4ea8e48d548be0ee59814a99b3046acb9b3b309bd5d46f576750be1b082269888bb4af150644e5567d7acab91c57872074d200290a99f5ab4a6313df3b66bf34def0a9cb024a16aaabeb1a6a2b49de033381218b6d03e0f3a6207e1", 0x74, 0x20048011, 0x0, 0x0) 23:34:45 executing program 0: getresuid(&(0x7f0000000240), &(0x7f0000000280), 0x0) 23:34:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001d80), 0x4) 23:34:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), 0xffffffffffffffff) 23:34:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@dev}, 0x0, @in6=@remote}}, 0xe8) 23:34:45 executing program 1: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) syz_mount_image$nfs4(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{0x0}], 0x0, &(0x7f0000000800)={[{'ip6gre0\x00'}, {'wlc\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ip6_vti0\x00'}}]}) 23:34:45 executing program 5: eventfd2(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x0) 23:34:45 executing program 2: socket$inet6(0xa, 0x0, 0x3ff) 23:34:45 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)) 23:34:45 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, 0x0, &(0x7f0000000100)={r0, r1+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x3]}, 0x8}) 23:34:45 executing program 2: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000180)=""/251) 23:34:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) [ 712.775127][T27300] nfs4: Unknown parameter 'ip6gre0' 23:34:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0xa83f, 0x4) 23:34:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@local}, 0x0, @in=@private}}, 0xe8) 23:34:46 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) 23:34:46 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000013c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 23:34:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) 23:34:46 executing program 2: io_setup(0x5, &(0x7f0000000600)) 23:34:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 23:34:46 executing program 1: io_setup(0x5, &(0x7f0000000600)=0x0) io_submit(r0, 0x0, 0x0) io_pgetevents(r0, 0x87, 0x0, 0x0, &(0x7f00000001c0)={0x77359400}, 0x0) 23:34:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000c80)={&(0x7f00000005c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0}, 0x0) 23:34:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000c80)={&(0x7f00000005c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)=[@dstopts_2292={{0x18}}], 0x18}, 0x0) 23:34:46 executing program 4: accept$inet(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000640), 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)={[{'wlc\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ip6_vti0\x00'}}]}) 23:34:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 23:34:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 23:34:46 executing program 0: io_setup(0x5, &(0x7f0000000600)=0x0) io_submit(r0, 0x0, 0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:34:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) 23:34:46 executing program 3: syz_open_dev$vcsa(&(0x7f0000000500), 0x3, 0x20000) 23:34:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}, 0x0) 23:34:46 executing program 5: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 23:34:46 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/user\x00') 23:34:46 executing program 5: syz_mount_image$nfs4(&(0x7f0000000640), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)) 23:34:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x27}}}, 0x1c) 23:34:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "46a0554b44abaa0aa1d21b76d6e2a6def4edc31b570241d9a8cf598d3035dee9b1d63d738f6e8a3431a192f8c0e7c9730f45b0c9db50db34642f758e999e7ada1a40ffc564a7b228c619a61c2e41326e"}, 0xd8) 23:34:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) 23:34:46 executing program 5: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f00000006c0)='k', 0x1, 0x5ef}, {0x0}], 0x0, 0x0) 23:34:46 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7}, 0x0, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x3]}, 0x8}) 23:34:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000c80)={&(0x7f00000005c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1ff}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@dstopts_2292={{0x18}}, @rthdrdstopts={{0x18}}], 0x30}, 0x0) 23:34:46 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2}) 23:34:46 executing program 1: io_setup(0x4, &(0x7f00000004c0)=0x0) io_cancel(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 23:34:46 executing program 3: eventfd2(0x0, 0x0) eventfd(0x0) 23:34:46 executing program 2: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x5}, &(0x7f0000000100), 0x0) 23:34:46 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, &(0x7f0000000100)={0x0, r0+60000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x3]}, 0x8}) 23:34:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xfff00001}, {0x16}]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8000000004ffe0, 0x0) [ 713.588142][T27402] loop5: detected capacity change from 0 to 5 23:34:46 executing program 5: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f00000006c0)='k', 0x1}, {&(0x7f0000000700)="f0", 0x1}], 0x0, 0x0) 23:34:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) 23:34:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 23:34:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 23:34:46 executing program 1: syz_open_dev$vcsa(&(0x7f0000000a00), 0x400, 0x0) 23:34:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) 23:34:46 executing program 3: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f00000006c0)='k', 0x1, 0x5ef}, {&(0x7f0000000700)="f09b", 0x2}], 0x800, 0x0) 23:34:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000c80)={&(0x7f00000005c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@dstopts_2292={{0x28, 0x29, 0x4, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}, 0x0) 23:34:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001d80)=0x10001, 0x4) 23:34:46 executing program 2: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000006c0)='k', 0x1}], 0x0, 0x0) 23:34:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) [ 713.769019][T27446] loop3: detected capacity change from 0 to 5 [ 713.875606][T27446] loop3: detected capacity change from 0 to 5 23:34:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 23:34:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0xfadc, &(0x7f0000000200)='veth1\x00', 0x0, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@initdev}}, {{@in6=@private1}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'vlan0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @private, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x7f, 0x57}, 0x2c) 23:34:47 executing program 1: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=[{&(0x7f00000006c0)='k', 0x1, 0x5ef}, {&(0x7f0000000700)="f0", 0x1}], 0x0, 0x0) 23:34:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000b40)={'batadv_slave_0\x00'}) 23:34:47 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x8, 0x4) 23:34:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, 0x0, 0x0) 23:34:47 executing program 2: waitid(0x3, 0xffffffffffffffff, 0x0, 0x8, 0x0) 23:34:47 executing program 3: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x20000, 0x0, 0x400d012, r0, 0x0) 23:34:47 executing program 5: setuid(0xee01) io_uring_setup(0x32f, &(0x7f0000000080)) 23:34:47 executing program 2: r0 = fork() tkill(r0, 0x13) getpid() 23:34:47 executing program 0: mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/47) 23:34:47 executing program 4: mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x7ffffffff000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000) [ 714.562087][T27489] loop1: detected capacity change from 0 to 5 23:34:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x2bcf) sendto$inet(r1, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) 23:34:47 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001100)={0x7fff, {{0x2, 0x4e24}}}, 0x88) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 23:34:47 executing program 3: r0 = fork() setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000640)=ANY=[@ANYBLOB='d'], 0x20) tkill(r0, 0x3f) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) wait4(0x0, 0x0, 0x0, 0x0) 23:34:47 executing program 0: memfd_create(0x0, 0x300) 23:34:47 executing program 5: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x20000, 0x0, 0x400d012, r0, 0x0) 23:34:47 executing program 2: mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000) 23:34:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0)=0x7, 0x4) 23:34:47 executing program 1: r0 = fork() tkill(r0, 0xb) wait4(0x0, 0x0, 0x0, &(0x7f00000000c0)) 23:34:47 executing program 2: r0 = fork() tkill(r0, 0x19) wait4(0x0, 0x0, 0x0, 0x0) 23:34:47 executing program 5: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000003cc0), 0x0, 0x0) r2 = io_uring_setup(0x411, &(0x7f0000000080)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x10000000) 23:34:47 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0) r1 = gettid() ptrace(0x10, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x5, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x600c1) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000010046) 23:34:47 executing program 0: r0 = fork() tkill(r0, 0x3f) wait4(0x0, 0x0, 0x20000000, 0x0) 23:34:48 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0) r1 = gettid() ptrace(0x10, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x5, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x600c1) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000010046) 23:34:48 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x4, 0xd9d, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./file1\x00') 23:34:48 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 23:34:48 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000003cc0), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2002, 0x0, 0x12, r0, 0x10000000) 23:34:48 executing program 3: r0 = open(&(0x7f0000000180)='./bus\x00', 0x1612c2, 0x0) r1 = gettid() ptrace(0x10, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x0, 0x5, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x7, 0x600c1) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000010046) 23:34:48 executing program 0: r0 = io_uring_setup(0x36fa, &(0x7f0000000080)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) 23:34:48 executing program 2: setuid(0xee01) add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 23:34:48 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:48 executing program 1: r0 = io_uring_setup(0x36fa, &(0x7f0000000080)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) 23:34:48 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x2) openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 23:34:48 executing program 2: memfd_create(&(0x7f0000000140)=')\xab#\xc2\xf7\xda3\xfe\x03\xe1\xde!p\xe9\xb1?\xa0i\xd8\xddQ\xcag\xba\xa37\xcdBS\xf5\x8e\xf6\xa7\xd2\xd8H\x1b\x8e\xbe\xe5L\x8d\xde\xc3\xa2\x99\xc4:\xbc\x860g\x16\v\xf2\x19\xa6\xf3\x94\x95\x13\xfe\xe1\xd8\x98\xbaw\xe2i\x18+\x7f\x83\x83\xee!r?U\x800A\xe1U\xd6~g\xcfS\xfb\xf2\xe0\x95\x8f\xcc\'me\xcd\xb6\xa0Wd\x18!\xa6E\xab5\x83B\xcd\xd93\xc18\x85\xa0 \xc0\xc1\xeb\xa1o\xd3\x85b$\x19\x8d\x956\xec\x97\xa4\x81\xa0J`F\x85\x1ac\xa0\xf0|\xf8\bC\xad\xf8\x19\xa5=\a`R\xae\x03\x81\xeb\xfa\xf1\xf1\xb8\xdd.(\vV\x99\xd4\xdf\xe4\xe6\xceHXy\x96\xfa\xab#\x03\xce\xbf\xd7t\t\x98\b\xae\xaaY\x8c\xb0\x96\xf9\xe5\xbc\xbb\x16Q4\xa9y6\x9f\x0fa\x1ce\xe4\xc1\xabR\x05\xe9XA@$\v\x93a~.\v\'\xb1\tU\xf0CpF)q\xd2|\x13G\xbb\x9es%(\x1cH\"\xce\xbe(j\xf6\xf11\xdbp\xd1\xb1J\xfaL\xd8/\xa3K\xfd@X\xbf\x1eh\xd9', 0x0) 23:34:48 executing program 3: r0 = fork() tkill(r0, 0x1b) wait4(0x0, 0x0, 0x40000000, 0x0) 23:34:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000000240)={[{@fat=@errors_remount}]}) 23:34:48 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d90000000f0000000100000000000000000000000020000000200000200000002cc4645f2cc4645f0100ffff53ef0100010000002cc4645f000000000000000001000000000000000b0000008000000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338363633343038350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000d9ca5cac99fd4329af4dde786c1a5d13010040000c000000000000002cc4645f", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000520b0000ed410000000400002cc4645f2cc4645f2cc4645f00000000000004000200000000000800050000000af3010004000000000000000000000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008669", 0x9e, 0x9060}], 0x0, &(0x7f0000000380)={[{@max_dir_size_kb}]}) 23:34:48 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:48 executing program 0: r0 = fork() tkill(r0, 0x1b) wait4(0x0, 0x0, 0x0, 0x0) sched_getscheduler(r0) 23:34:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) setuid(0xee01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 23:34:48 executing program 1: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x18dd80fff, 0x0, 0x400d012, r0, 0x0) [ 715.869044][T27643] loop2: detected capacity change from 0 to 264192 [ 715.893711][T27652] FAT-fs (loop4): bogus number of reserved sectors [ 715.900266][T27652] FAT-fs (loop4): Can't find a valid FAT filesystem 23:34:48 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x109a42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116) creat(&(0x7f0000000300)='./bus\x00', 0x0) 23:34:48 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 715.929069][T27643] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000000,,errors=continue. Quota mode: none. 23:34:48 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:48 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:48 executing program 4: r0 = fork() tkill(r0, 0x3f) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 23:34:48 executing program 0: setuid(0xee01) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="e4", 0x1, 0xfffffffffffffffb) [ 715.982488][T27643] ext4 filesystem being mounted at /root/syzkaller-testdir381351762/syzkaller.h6uSfg/1966/file0 supports timestamps until 2038 (0x7fffffff) [ 716.018740][T27681] loop1: detected capacity change from 0 to 264192 23:34:49 executing program 2: io_uring_setup(0x4b7, &(0x7f0000000000)) select(0x40, &(0x7f0000000340)={0x9}, 0x0, 0x0, 0x0) 23:34:49 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:49 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:49 executing program 0: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000003cc0), 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x10000000) syz_io_uring_submit(r3, r4, 0x0, 0x0) 23:34:49 executing program 1: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80013, r0, 0x0) 23:34:49 executing program 2: setuid(0xee01) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 23:34:49 executing program 0: fork() waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 23:34:49 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:34:49 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:49 executing program 0: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_RMID(r0, 0x0) 23:34:49 executing program 4: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x20002, 0x0, 0x400d012, r0, 0x0) 23:34:49 executing program 1: r0 = fork() waitid(0x1, r0, 0x0, 0x1000003, &(0x7f0000000000)) 23:34:49 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:49 executing program 0: setuid(0xee01) io_uring_setup(0x32f, &(0x7f0000000080)={0x0, 0x0, 0x20}) 23:34:49 executing program 2: fork() waitid(0x2, 0x0, 0x0, 0x1000003, 0x0) 23:34:49 executing program 4: setuid(0xee01) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) 23:34:49 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 23:34:49 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:49 executing program 0: setuid(0xee01) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x40100, 0x0) 23:34:52 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:34:52 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002140)=0xfdfdffff) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0xc7, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002140)=0xfdfdffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) 23:34:52 executing program 2: setuid(0xee01) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) 23:34:52 executing program 4: r0 = io_uring_setup(0x4b7, &(0x7f0000000000)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x8000000) 23:34:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r1, 0x0, 0x2bcf) sendto$inet(r1, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0) 23:34:52 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f00000000c0)={0x200000000000001}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xffffff9d, 0x0, 0x0, 0x0, 0x18}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6e0968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9ae0278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b05e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4005b4b) syz_io_uring_setup(0x86, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) 23:34:52 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:52 executing program 1: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVix:De', 0x0) 23:34:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) semget(0x2, 0x0, 0x0) 23:34:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 23:34:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x2c6, 0x0, 0x0) 23:34:55 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:34:55 executing program 4: fork() waitid(0x0, 0x0, 0x0, 0x1000003, 0x0) 23:34:55 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:55 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0) 23:34:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 23:34:55 executing program 0: r0 = socket$inet(0x2, 0x4001, 0x0) getsockopt(r0, 0x6, 0x2, 0x0, 0x0) 23:34:55 executing program 1: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 23:34:55 executing program 4: r0 = socket$inet(0x2, 0x4001, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000040)) 23:34:55 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000) 23:34:55 executing program 2: r0 = fork() tkill(r0, 0xb) tkill(r0, 0x3f) 23:34:55 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:55 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 23:34:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) 23:34:58 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:34:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:58 executing program 0: socketpair(0x8, 0x0, 0x0, &(0x7f0000000440)) 23:34:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 23:34:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10002, 0x0) 23:34:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, 0x0, &(0x7f0000000140)) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 23:34:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x4, 0x0}}], 0x300, 0x0, 0x0) 23:34:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000004280)={0x0, 0x0, &(0x7f0000004240)={&(0x7f0000006f40)=ANY=[], 0x2b88}}, 0x20000000) 23:34:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:58 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:58 executing program 1: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="000000000000000000003e000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c746963617374000500830000000000080001007063690011000200303030303a30303a31302e30000000001c008200736f757263655f6d61635f69735f6d756c7469636173740005008300000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f695f6d756c7469636173740005008300000000000e0001006e657464657673696d0000000f00020064657464657673696d3000001c008200736f757263655f6d61635f69735f"], 0x11c}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb59cce59ba2700100e90005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 23:34:58 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf2505"], 0x68}}, 0x0) 23:34:59 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000080)=@nl, 0x80) 23:34:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51f90b86e5aefee2}) 23:34:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x121, 0x0, 0x0) 23:34:59 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@private0}, 0x14) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@tclass={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x30}, 0x0) 23:34:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYRESOCT], 0x1278}}], 0x1, 0x0) 23:34:59 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000700)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000380)="620d944ba7046df08046768c8c0e9d2a50a960157fe839ed88b5e7da596a315c10195dbad085b11b2244ed87952cccbf9a6aa931c521", 0x36, 0x0, &(0x7f0000000740)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="5d62364bdecc"}, 0x14) 23:34:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) 23:34:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x28, 0x0, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_ZONE={0x6}]}, 0x28}}, 0x0) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x28, &(0x7f0000000000)=0x7, 0x4) 23:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x0, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3c, &(0x7f0000000000)=0x7, 0x4) 23:34:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x12, &(0x7f0000000000)=0x7, 0x4) 23:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x0, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x2001) 23:34:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 23:34:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000000f00)={&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000e40)=[@ip_ttl={{0xf}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) 23:34:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf250f00000008002c001f0000000a000900be36b15acfdd000008000b000560f02d110031"], 0x68}}, 0x0) 23:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x0, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000140), 0x20000150, 0x0, 0x0, 0x0, 0x700}}], 0x1, 0x0) 23:34:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team_slave_0\x00'}) 23:34:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000ac0)={0xa8, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_MASK={0x7c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0xfec3, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_CLASS]}, 0xa8}}, 0x0) 23:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x0, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0xe, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x50}}], 0x1, 0x400c880) 23:34:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000140), 0x10, 0x0}}], 0x1, 0x0) 23:34:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2ce500eb", @ANYRES16=r1, @ANYBLOB="02"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf250f00000008002c001f0000000a000900be36b15acfdd000008000b000560f02d11"], 0x68}}, 0x0) [ 726.928309][T28114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x50}}], 0x1, 0x0) 23:34:59 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x0, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:34:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x5, &(0x7f0000000000)=0x7, 0x4) 23:34:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @broadcast}, @can, @isdn}) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:34:59 executing program 4: r0 = socket(0xa, 0x3, 0x7) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b40)={0x0, 0x184}}, 0x0) 23:34:59 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="f6", 0x1}], 0x1, 0xe) 23:35:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x22) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0xa, 0x6, 0x5}, 0x14}}, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x0, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000b40)={'batadv0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000002400)={0x11, 0xe3, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 23:35:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, 0xfffffffffffffffc, 0x0) 23:35:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x0, @broadcast}, @can, @isdn={0x22, 0x0, 0x0, 0x0, 0x1f}}) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)={0x1c, 0x0, 0x1, 0x101, 0x0, 0x0, {}, [@nested={0x5, 0x1, 0x0, 0x1, [@generic="b4"]}]}, 0x1c}}, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5e, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_FAMILY={0x5}]}, 0x74}}, 0x0) 23:35:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001cc0)={&(0x7f0000001b40)={0x14, 0xa, 0xa, 0x101}, 0x14}}, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x1}, 0x0) 23:35:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(r0, &(0x7f0000000280)='\rKL_', 0x4) 23:35:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x30, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}]}, 0x30}}, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x1, 0x2, 0x801, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}]}, 0x44}}, 0x0) 23:35:00 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) 23:35:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'veth0_virt_wifi\x00', {0x2, 0x0, @empty}}) 23:35:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000001380)) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000bec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {&(0x7f0000000200)='\x00', 0x1}], 0x3, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x1, 0x0) 23:35:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x60, 0x0, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000001d00)={&(0x7f0000001b00), 0xc, &(0x7f0000001cc0)={&(0x7f00000002c0)={0x14, 0xa, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_DESC={0x0, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN]}, {}]}, @NFTA_SET_DESC_SIZE]}, @NFTA_SET_EXPR={0x0, 0x11, 0x0, 0x1, @tproxy={{}, @val={0x0, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT, @NFTA_TPROXY_REG_ADDR, @NFTA_TPROXY_REG_ADDR, @NFTA_TPROXY_REG_PORT, @NFTA_TPROXY_FAMILY, @NFTA_TPROXY_FAMILY, @NFTA_TPROXY_REG_PORT, @NFTA_TPROXY_FAMILY, @NFTA_TPROXY_FAMILY, @NFTA_TPROXY_REG_ADDR]}}}, @NFTA_SET_DESC={0x0, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}]}, @NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}]}, @NFTA_SET_DESC_SIZE, @NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}]}, @NFTA_SET_DESC_SIZE, @NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}]}, @NFTA_SET_DESC_CONCAT={0x0, 0x2, 0x0, 0x1, [{0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}, {0x0, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN, @NFTA_SET_FIELD_LEN]}]}]}]}, 0xfffffe44}}, 0x0) 23:35:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000001a40)={0x14, r1, 0x211}, 0x14}}, 0x0) 23:35:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000000)="494d2e54c3de506d87d841c9577e", 0xe, 0x0, &(0x7f0000000040)=@qipcrtr={0x2a, 0x4}, 0x80) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @generic={0x0, "8766d4e3b73cc993ad3ae42e28e9"}, @qipcrtr, @nfc={0x27, 0x0, 0x0, 0x7}}) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000340)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="b5001d205881e23703324ff207567c108c9ce5c3bd9bfeeee1e25259130ad82a458663392037aa062ac64cd05d69d2161e7dfc3a39b4751960a5cc20cb768e21218196bee50b9e80a7fb567dd80a4073cfccef957d34dffb5222f5c54cb54e", 0x5f}, {&(0x7f0000000080)="dbdeaaebb53c8c08fc", 0x9}, {&(0x7f0000000440)="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", 0xfffffe5f}, {&(0x7f0000001440)="7a4dd56d8e9f6e0d62004ba10cfb7f571eaeb6b19b847082616f221b6df5c73c8bf32f0b293681d2f02579ec9ed4bec22677cc2c3d46f1ae98823f95ca6eb170", 0x40}], 0x4, &(0x7f00000014c0)=[{0x100, 0x0, 0x0, "f09d9e3a42cdb91da9b51349685fad3e2b869dd38b9e0649f55ba4a32ced0926b743b102d3340bbfd9ab40fdc3c028749095e764b0e640b0bab0983e2ef89fcfff9e667eaa1831c19f3c2413f8209ee42cc3ee18c0b3c74221c4a52b2f87386ca02375fd2ffdc8bdd4955727cdd62077781152845fdcce4d3d8cade2ca5dbd1c6ae0a18ca3c0dca76b016b7e48029fdc602c44facc593e5582f94cc74cf49c546d2a6af63ceb47e3a1af334f088a2456f88ab8340cea3df50337c0f415804b0fdb6c968a097a69bf8b0ee23b2d6dae568cdeea0e5b2f045890943f1b078055f387b4ffe22b578ec5d11b8a"}, {0x38, 0x0, 0x0, "47415083f193a077b8057bde208d977d4359f9aaf79ec07f118f9a1c55efbb0362a9568cd6db"}], 0x138}, 0x2c028800) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x22) 23:35:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@ip_tos_int={{0x14}}], 0x18}}], 0x1, 0x0) 23:35:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000140), 0x20000150, 0x0}}], 0x1, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1600bd60, &(0x7f0000000000)=0x7, 0x4) 23:35:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000b40)={'batadv0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) 23:35:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@ip_ttl={{0x14}}], 0x18}}], 0x1, 0x0) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:00 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0x3c, &(0x7f0000000040)) 23:35:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x1, 0x400c880) 23:35:00 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0xc, &(0x7f0000000000)=0x7, 0x4) 23:35:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000700)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000380)="620d944ba7046df08046768c8c0e", 0xe, 0x0, &(0x7f0000000740)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="5d62364bdecc"}, 0x14) 23:35:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x2e, &(0x7f0000000000)=0x7, 0x4) 23:35:01 executing program 2: socketpair(0x11, 0xa, 0x0, &(0x7f0000000240)) 23:35:01 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = gettid() rt_sigqueueinfo(r0, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000980)={0x24, 0x3, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}]}, 0x24}}, 0x0) 23:35:01 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0xfffffff8}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@tclass={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x30}, 0x0) 23:35:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, 0xffffffffffffffff, 0x0) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x80) 23:35:01 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 2: fchown(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 23:35:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 23:35:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 4: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000001300)={{0x0, 0xffffffffffffffff}}) 23:35:01 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)}, 0x0) 23:35:01 executing program 2: pipe2(&(0x7f00000001c0), 0x0) 23:35:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) utimes(&(0x7f00000016c0)='./file0/file0\x00', &(0x7f0000001700)) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:01 executing program 1: linkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 23:35:01 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 23:35:01 executing program 2: pipe2(0x0, 0x0) fork() 23:35:01 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) 23:35:01 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)) 23:35:01 executing program 1: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000040), &(0x7f0000000180)=0x4) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x401eb94) 23:35:01 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:01 executing program 2: fcntl$lock(0xffffffffffffff9c, 0xd, 0x0) 23:35:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:01 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x401eb94) 23:35:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 23:35:02 executing program 4: open$dir(0x0, 0x400008, 0x0) 23:35:02 executing program 0: faccessat(0xffffffffffffffff, 0x0, 0x0) 23:35:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) 23:35:02 executing program 3: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:02 executing program 4: socketpair(0x1c, 0x0, 0x0, 0x0) 23:35:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x401eb94) 23:35:02 executing program 0: socketpair(0x2, 0x3, 0xb9, 0x0) 23:35:02 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, 0x8) 23:35:02 executing program 4: fcntl$lock(0xffffffffffffffff, 0xe4475215ffcd829b, 0x0) 23:35:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:02 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x94, &(0x7f00000000c0), 0x10) 23:35:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x0, 0x401eb94) 23:35:02 executing program 4: pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 23:35:02 executing program 2: open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) 23:35:02 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[{0x10}], 0x10}, 0x0) 23:35:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x0, 0x401eb94) 23:35:02 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000200), &(0x7f0000000240)=0x4) 23:35:02 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001880)=@abs={0x8}, 0x8) 23:35:02 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x0, 0x401eb94) 23:35:03 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x0) 23:35:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:03 executing program 0: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) 23:35:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}, {0x0}], 0x3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:03 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000000800)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001bc0)=[{0x48, 0x0, 0x0, "2a17ed1ff3ce826952447c9e22edb387c0dc017ff6360760768db91349d2d3a7e1066338b651bceedfd247901a07f22847"}, {0xa0, 0x0, 0x0, "8ab0cad4b56f9ce9b0fe9a371d69b90ac5b8d7918e10b6d8c3411b5720fd4c2350b091d1669110a0f6d585bd45c348d8965a5e2772b9a8ecd55f5cd686a1101dd7447f8fd52762d4a1a5de7bae5ba3a8130656da0674d49acc3e4cdc166d5b59537234768a7d7c712810c66df95b420e9aa6faf3b9be65501b5c6b0432cb55d3070b539ccd4a910bbe"}], 0xe8}, 0x0) 23:35:03 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x0) 23:35:03 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:03 executing program 4: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 23:35:03 executing program 0: open(&(0x7f0000003380)='./file0\x00', 0x100c00, 0x0) 23:35:03 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x0) 23:35:03 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:03 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000340)) 23:35:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}], 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)=""/2, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {0x0}, {0x0}], 0x3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 23:35:04 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0xa}, 0xa) 23:35:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000240)=""/78}], 0x55) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) shutdown(r3, 0x0) 23:35:04 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:04 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) 23:35:04 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:04 executing program 4: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa09, 0x0, 0x0, 0x800e003c6) shutdown(r0, 0x0) 23:35:04 executing program 5: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000011c0)=@file={0xa}, 0xa) 23:35:04 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:04 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 23:35:04 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:05 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 23:35:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac608ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a9541aa3b77e758044ab4ea6f7ae56d88fecf93a097503a6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) socket$inet6(0xa, 0x3, 0x3) 23:35:05 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffa) 23:35:05 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x40) 23:35:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 23:35:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x14840, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) r3 = open_tree(r0, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x80800) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080), 0x2e0084, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@mmap}], [{@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '\\\\{+'}}, {@appraise_type}, {@uid_gt}]}}) 23:35:05 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x401eb94) 23:35:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0xffffffffffffffca}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fallocate(r1, 0x30, 0x81, 0x7) listen(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80) symlink(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='./file0\x00') 23:35:05 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10101, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) listen(0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)) 23:35:05 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 732.857692][T28737] loop4: detected capacity change from 0 to 4096 [ 732.866338][T28736] loop1: detected capacity change from 0 to 16383 23:35:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10101, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) listen(0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)) [ 732.936201][T28737] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 732.979050][T28736] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:06 executing program 5 (fault-call:8 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:35:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x400000000200003, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000200000006000000000008000080000020000000dbf4655fdb53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000", 0x66, 0x400}, {&(0x7f0000010100)="00a537358b388dbeef6d657439af1a0000000000000000000082e36724c6f3", 0x1f, 0x4e0}, {&(0x7f0000000100)="02000000030000000400000019000f000300040000000000000000000f002e69fbcdf7a37d18e407b493e533da7226f8dbebe96d95cbd187056f3739c19fe177210c32ab8e486e811cd2ddaaca3e564205c5f061730a5770fd8ccf75c6a79ae53aca7517b65bca53", 0xb, 0x1}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2001}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet(0x2, 0x6000000000000003, 0x6) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/../file0\x00', 0x4000, 0xa0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f0000000180)={[0x6]}, 0x8) r1 = open(0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffa, 0xab10, 0x7fffffff, 0xffffffe1, 0x5}, 0x14) 23:35:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:06 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x10101, 0x0) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) listen(0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140)) [ 733.646208][T28781] FAULT_INJECTION: forcing a failure. [ 733.646208][T28781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 733.659604][T28781] CPU: 1 PID: 28781 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 733.668019][T28781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.678100][T28781] Call Trace: [ 733.681379][T28781] dump_stack+0x137/0x19d [ 733.685716][T28781] should_fail+0x23c/0x250 [ 733.690133][T28781] should_fail_usercopy+0x16/0x20 23:35:06 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:06 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:06 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c600"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 733.695164][T28781] _copy_from_user+0x1c/0xd0 [ 733.699760][T28781] do_recvmmsg+0x240/0x9e0 [ 733.704259][T28781] ? do_anonymous_page+0x411/0x8b0 [ 733.709504][T28781] ? fsnotify_perm+0x59/0x2e0 [ 733.714182][T28781] ? __fsnotify_parent+0x32f/0x430 [ 733.719293][T28781] ? get_pid_task+0x8b/0xc0 [ 733.723831][T28781] ? vfs_write+0x50c/0x770 [ 733.728258][T28781] ? __fget_light+0x21b/0x260 [ 733.733029][T28781] ? __cond_resched+0x11/0x40 [ 733.737715][T28781] __x64_sys_recvmmsg+0xcf/0x150 [ 733.742704][T28781] ? exit_to_user_mode_prepare+0x65/0x190 [ 733.748432][T28781] do_syscall_64+0x4a/0x90 [ 733.752915][T28781] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 733.759227][T28781] RIP: 0033:0x4665f9 [ 733.763454][T28781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 733.784985][T28781] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 733.793965][T28781] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 733.796724][T28799] FAULT_INJECTION: forcing a failure. [ 733.796724][T28799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 733.802180][T28781] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 [ 733.802196][T28781] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 733.802206][T28781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 733.802216][T28781] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 733.803131][T28778] loop1: detected capacity change from 0 to 4096 [ 733.815906][T28799] CPU: 0 PID: 28799 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 733.828795][T28778] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 733.833218][T28799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.884399][T28799] Call Trace: [ 733.887782][T28799] dump_stack+0x137/0x19d [ 733.892104][T28799] should_fail+0x23c/0x250 [ 733.896621][T28799] should_fail_usercopy+0x16/0x20 [ 733.901662][T28799] _copy_from_user+0x1c/0xd0 [ 733.906256][T28799] do_recvmmsg+0x240/0x9e0 [ 733.910664][T28799] ? do_anonymous_page+0x411/0x8b0 [ 733.915790][T28799] ? fsnotify_perm+0x59/0x2e0 [ 733.920458][T28799] ? __fsnotify_parent+0x32f/0x430 [ 733.925560][T28799] ? get_pid_task+0x8b/0xc0 [ 733.930104][T28799] ? vfs_write+0x50c/0x770 [ 733.934540][T28799] ? __fget_light+0x21b/0x260 [ 733.939218][T28799] ? __cond_resched+0x11/0x40 [ 733.943888][T28799] __x64_sys_recvmmsg+0xcf/0x150 [ 733.948849][T28799] ? exit_to_user_mode_prepare+0x65/0x190 [ 733.954572][T28799] do_syscall_64+0x4a/0x90 [ 733.959075][T28799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 733.964958][T28799] RIP: 0033:0x4665f9 [ 733.968839][T28799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 733.988434][T28799] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 733.996921][T28799] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 734.004877][T28799] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 734.012962][T28799] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 734.021490][T28799] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 734.030529][T28799] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:06 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c600"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:06 executing program 5 (fault-call:8 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 734.042026][T28784] loop4: detected capacity change from 0 to 264192 [ 734.109945][T28812] FAULT_INJECTION: forcing a failure. [ 734.109945][T28812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.123983][T28812] CPU: 0 PID: 28812 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 734.132405][T28812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.142469][T28812] Call Trace: [ 734.145698][T28816] FAULT_INJECTION: forcing a failure. [ 734.145698][T28816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.145753][T28812] dump_stack+0x137/0x19d [ 734.145773][T28812] should_fail+0x23c/0x250 [ 734.145787][T28812] should_fail_usercopy+0x16/0x20 [ 734.145799][T28812] _copy_from_user+0x1c/0xd0 [ 734.145815][T28812] iovec_from_user+0xc4/0x2d0 [ 734.181927][T28812] ? get_page_from_freelist+0x4ee/0x7b0 [ 734.187514][T28812] __import_iovec+0x49/0x270 [ 734.192118][T28812] ? __alloc_pages_nodemask+0x17a/0x310 [ 734.197656][T28812] import_iovec+0x69/0x80 [ 734.201975][T28812] do_recvmmsg+0x67b/0x9e0 [ 734.206397][T28812] ? do_anonymous_page+0x411/0x8b0 [ 734.211552][T28812] ? fsnotify_perm+0x59/0x2e0 [ 734.216236][T28812] ? __fsnotify_parent+0x32f/0x430 [ 734.221444][T28812] ? get_pid_task+0x8b/0xc0 [ 734.226055][T28812] ? __fget_light+0x21b/0x260 [ 734.230718][T28812] ? __cond_resched+0x11/0x40 [ 734.235389][T28812] __x64_sys_recvmmsg+0xcf/0x150 [ 734.240564][T28812] ? exit_to_user_mode_prepare+0x65/0x190 [ 734.246283][T28812] do_syscall_64+0x4a/0x90 [ 734.250707][T28812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 734.256776][T28812] RIP: 0033:0x4665f9 [ 734.260682][T28812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 734.280340][T28812] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 734.288743][T28812] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 734.296703][T28812] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 23:35:07 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 734.304719][T28812] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 734.312679][T28812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.320638][T28812] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 734.328602][T28816] CPU: 1 PID: 28816 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 734.337062][T28816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.347244][T28816] Call Trace: [ 734.350608][T28816] dump_stack+0x137/0x19d [ 734.354943][T28816] should_fail+0x23c/0x250 23:35:07 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c600"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 734.359382][T28816] should_fail_usercopy+0x16/0x20 [ 734.364411][T28816] _copy_to_iter+0x17c/0xdd0 [ 734.369021][T28816] ? __skb_try_recv_from_queue+0x3d0/0x430 [ 734.374845][T28816] ? check_stack_object+0x61/0x70 [ 734.380020][T28816] ? __virt_addr_valid+0x15a/0x1a0 [ 734.385255][T28816] ? __check_object_size+0x253/0x310 [ 734.390630][T28816] simple_copy_to_iter+0x4c/0x60 [ 734.395654][T28816] ? skb_copy_datagram_iter+0xc0/0xc0 [ 734.401026][T28816] __skb_datagram_iter+0xac/0x520 [ 734.406054][T28816] skb_copy_datagram_iter+0x39/0xc0 [ 734.411270][T28816] raw_recvmsg+0x164/0x440 [ 734.415685][T28816] inet_recvmsg+0xa3/0x200 [ 734.420103][T28816] sock_read_iter+0x19e/0x1e0 [ 734.424787][T28816] vfs_read+0x565/0x5d0 [ 734.434552][T28816] ksys_read+0xce/0x180 [ 734.438704][T28816] ? fpregs_assert_state_consistent+0x7d/0x90 [ 734.444832][T28816] __x64_sys_read+0x3e/0x50 [ 734.449332][T28816] do_syscall_64+0x4a/0x90 [ 734.453803][T28816] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 734.459732][T28816] RIP: 0033:0x4665f9 [ 734.463656][T28816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 734.483341][T28816] RSP: 002b:00007f1a44d51188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 734.491797][T28816] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 734.499781][T28816] RDX: 00000000000000f4 RSI: 0000000020000080 RDI: 0000000000000003 23:35:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:35:07 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:07 executing program 5 (fault-call:8 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:07 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514c"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 734.507743][T28816] RBP: 00007f1a44d511d0 R08: 0000000000000000 R09: 0000000000000000 [ 734.515704][T28816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.523663][T28816] R13: 00007ffc4c9b580f R14: 00007f1a44d51300 R15: 0000000000022000 23:35:07 executing program 4 (fault-call:7 fault-nth:1): r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:07 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514c"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 734.597428][T28829] loop1: detected capacity change from 0 to 4096 [ 734.614827][T28829] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 734.648791][T28837] FAULT_INJECTION: forcing a failure. [ 734.648791][T28837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.655333][T28834] FAULT_INJECTION: forcing a failure. [ 734.655333][T28834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.663752][T28837] CPU: 1 PID: 28837 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 734.663776][T28837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.702763][T28837] Call Trace: [ 734.706809][T28837] dump_stack+0x137/0x19d [ 734.711407][T28837] should_fail+0x23c/0x250 [ 734.717374][T28837] should_fail_usercopy+0x16/0x20 [ 734.722699][T28837] _copy_to_iter+0x17c/0xdd0 [ 734.727833][T28837] ? __d_add+0x3bf/0x490 [ 734.732170][T28837] ? __skb_try_recv_from_queue+0x3d0/0x430 [ 734.739572][T28837] ? check_stack_object+0x61/0x70 [ 734.745895][T28837] ? __virt_addr_valid+0x15a/0x1a0 [ 734.751692][T28837] ? __check_object_size+0x253/0x310 [ 734.757417][T28837] simple_copy_to_iter+0x4c/0x60 [ 734.762860][T28837] ? skb_copy_datagram_iter+0xc0/0xc0 [ 734.768537][T28837] __skb_datagram_iter+0xac/0x520 [ 734.774274][T28837] skb_copy_datagram_iter+0x39/0xc0 [ 734.780607][T28837] raw_recvmsg+0x164/0x440 [ 734.785142][T28837] inet_recvmsg+0xa3/0x200 [ 734.789595][T28837] ? inet_sendpage+0xc0/0xc0 [ 734.794191][T28837] ____sys_recvmsg+0x15d/0x310 [ 734.799053][T28837] ? __import_iovec+0x1ff/0x270 [ 734.803897][T28837] ? import_iovec+0x69/0x80 [ 734.808669][T28837] do_recvmmsg+0x34c/0x9e0 [ 734.813358][T28837] ? do_anonymous_page+0x411/0x8b0 [ 734.819101][T28837] ? fsnotify_perm+0x59/0x2e0 [ 734.825574][T28837] ? __fsnotify_parent+0x32f/0x430 [ 734.830788][T28837] ? __fget_light+0x21b/0x260 [ 734.836013][T28837] ? __cond_resched+0x11/0x40 [ 734.840969][T28837] __x64_sys_recvmmsg+0xcf/0x150 [ 734.846285][T28837] ? exit_to_user_mode_prepare+0x65/0x190 [ 734.852566][T28837] do_syscall_64+0x4a/0x90 [ 734.857498][T28837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 734.863879][T28837] RIP: 0033:0x4665f9 [ 734.867782][T28837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 734.887595][T28837] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 734.896005][T28837] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 734.904104][T28837] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 [ 734.912078][T28837] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 734.920048][T28837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.928060][T28837] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 734.936204][T28834] CPU: 0 PID: 28834 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 23:35:07 executing program 1 (fault-call:3 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:07 executing program 5 (fault-call:8 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:07 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514c"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 734.945016][T28834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.955220][T28834] Call Trace: [ 734.958601][T28834] dump_stack+0x137/0x19d [ 734.962998][T28834] should_fail+0x23c/0x250 [ 734.967629][T28834] should_fail_usercopy+0x16/0x20 [ 734.972682][T28834] _copy_from_user+0x1c/0xd0 [ 734.977611][T28834] do_recvmmsg+0x240/0x9e0 [ 734.982188][T28834] ? do_filp_open+0x17a/0x1f0 [ 734.986890][T28834] ? fsnotify_perm+0x59/0x2e0 [ 734.991734][T28834] ? __fsnotify_parent+0x32f/0x430 [ 734.997229][T28834] ? __fget_light+0x21b/0x260 [ 735.001981][T28834] ? __cond_resched+0x11/0x40 [ 735.006868][T28834] __x64_sys_recvmmsg+0xcf/0x150 [ 735.011870][T28834] ? exit_to_user_mode_prepare+0x65/0x190 [ 735.017731][T28834] do_syscall_64+0x4a/0x90 [ 735.019976][T28845] FAULT_INJECTION: forcing a failure. [ 735.019976][T28845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.022164][T28834] ? irqentry_exit_to_user_mode+0x5/0x20 [ 735.022605][T28834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 735.047910][T28834] RIP: 0033:0x4665f9 [ 735.052049][T28834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.073739][T28834] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 735.083112][T28834] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 735.091637][T28834] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 735.100330][T28834] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 735.109680][T28834] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 735.119920][T28834] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 735.128839][T28845] CPU: 1 PID: 28845 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 23:35:08 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:08 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb5"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 735.141460][T28845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.153868][T28845] Call Trace: [ 735.157792][T28845] dump_stack+0x137/0x19d [ 735.162422][T28845] should_fail+0x23c/0x250 [ 735.167553][T28845] should_fail_usercopy+0x16/0x20 [ 735.173730][T28845] _copy_to_user+0x1c/0x90 [ 735.178673][T28845] move_addr_to_user+0x107/0x180 [ 735.183824][T28845] ____sys_recvmsg+0x19b/0x310 [ 735.188608][T28845] ? import_iovec+0x69/0x80 [ 735.193131][T28845] do_recvmmsg+0x34c/0x9e0 [ 735.197557][T28845] ? do_anonymous_page+0x411/0x8b0 [ 735.202896][T28845] ? fsnotify_perm+0x59/0x2e0 [ 735.207852][T28845] ? __fsnotify_parent+0x32f/0x430 [ 735.213233][T28845] ? __fget_light+0x21b/0x260 [ 735.218076][T28845] ? __cond_resched+0x11/0x40 [ 735.222872][T28845] __x64_sys_recvmmsg+0xcf/0x150 [ 735.228082][T28845] ? exit_to_user_mode_prepare+0x65/0x190 [ 735.233822][T28845] do_syscall_64+0x4a/0x90 [ 735.238257][T28845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 735.244298][T28845] RIP: 0033:0x4665f9 [ 735.248200][T28845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.259887][T28852] FAULT_INJECTION: forcing a failure. [ 735.259887][T28852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.268202][T28845] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 735.268224][T28845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 735.268234][T28845] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 [ 735.268247][T28845] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 735.313940][T28845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.321907][T28845] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 735.329873][T28852] CPU: 0 PID: 28852 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 735.338482][T28852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.348555][T28852] Call Trace: [ 735.351856][T28852] dump_stack+0x137/0x19d [ 735.356206][T28852] should_fail+0x23c/0x250 [ 735.360636][T28852] should_fail_usercopy+0x16/0x20 [ 735.365674][T28852] _copy_from_user+0x1c/0xd0 [ 735.370285][T28852] do_recvmmsg+0x240/0x9e0 [ 735.374707][T28852] ? do_filp_open+0x17a/0x1f0 [ 735.379491][T28852] ? fsnotify_perm+0x59/0x2e0 [ 735.384229][T28852] ? __fsnotify_parent+0x32f/0x430 [ 735.389332][T28852] ? __fget_light+0x21b/0x260 [ 735.393998][T28852] ? __cond_resched+0x11/0x40 [ 735.398854][T28852] __x64_sys_recvmmsg+0xcf/0x150 [ 735.403901][T28852] ? exit_to_user_mode_prepare+0x65/0x190 [ 735.409750][T28852] do_syscall_64+0x4a/0x90 [ 735.414167][T28852] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 735.420057][T28852] RIP: 0033:0x4665f9 [ 735.423964][T28852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.443563][T28852] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 23:35:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000240)) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x40000100, 0x0) 23:35:08 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb5"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:08 executing program 5 (fault-call:8 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 735.451971][T28852] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 735.460049][T28852] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 735.468013][T28852] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 735.475979][T28852] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 735.483944][T28852] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 735.537552][T28863] FAULT_INJECTION: forcing a failure. [ 735.537552][T28863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.545989][T28866] FAULT_INJECTION: forcing a failure. [ 735.545989][T28866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.550848][T28863] CPU: 1 PID: 28863 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 735.572616][T28863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.582684][T28863] Call Trace: [ 735.585963][T28863] dump_stack+0x137/0x19d [ 735.590287][T28863] should_fail+0x23c/0x250 [ 735.594735][T28863] should_fail_usercopy+0x16/0x20 [ 735.599749][T28863] _copy_to_user+0x1c/0x90 [ 735.604435][T28863] simple_read_from_buffer+0xab/0x120 [ 735.609880][T28863] proc_fail_nth_read+0xf6/0x140 [ 735.615087][T28863] ? rw_verify_area+0x136/0x250 [ 735.620414][T28863] ? proc_fault_inject_write+0x200/0x200 [ 735.626596][T28863] vfs_read+0x154/0x5d0 [ 735.631533][T28863] ? __fget_light+0x21b/0x260 [ 735.636548][T28863] ? __cond_resched+0x11/0x40 [ 735.641829][T28863] ksys_read+0xce/0x180 [ 735.646169][T28863] __x64_sys_read+0x3e/0x50 [ 735.652039][T28863] do_syscall_64+0x4a/0x90 [ 735.656800][T28863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 735.663766][T28863] RIP: 0033:0x41937c [ 735.667911][T28863] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 735.690487][T28863] RSP: 002b:00007f1a44d51170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 735.700948][T28863] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000041937c [ 735.713404][T28863] RDX: 000000000000000f RSI: 00007f1a44d511e0 RDI: 0000000000000005 [ 735.724834][T28863] RBP: 00007f1a44d511d0 R08: 0000000000000000 R09: 0000000000000000 [ 735.736382][T28863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.746832][T28863] R13: 00007ffc4c9b580f R14: 00007f1a44d51300 R15: 0000000000022000 [ 735.756457][T28866] CPU: 0 PID: 28866 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 735.767255][T28866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.778855][T28866] Call Trace: [ 735.782413][T28866] dump_stack+0x137/0x19d [ 735.787632][T28866] should_fail+0x23c/0x250 [ 735.793114][T28866] should_fail_usercopy+0x16/0x20 [ 735.798964][T28866] _copy_from_user+0x1c/0xd0 [ 735.804559][T28866] do_recvmmsg+0x240/0x9e0 [ 735.809444][T28866] ? do_anonymous_page+0x411/0x8b0 [ 735.816031][T28866] ? fsnotify_perm+0x59/0x2e0 [ 735.823053][T28866] ? __fsnotify_parent+0x32f/0x430 [ 735.829034][T28866] ? __fget_light+0x21b/0x260 [ 735.834608][T28866] ? __cond_resched+0x11/0x40 [ 735.840131][T28866] __x64_sys_recvmmsg+0xcf/0x150 [ 735.845877][T28866] ? exit_to_user_mode_prepare+0x65/0x190 [ 735.851863][T28866] do_syscall_64+0x4a/0x90 [ 735.856693][T28866] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 735.863055][T28866] RIP: 0033:0x4665f9 [ 735.866955][T28866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 735.886586][T28866] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 735.897170][T28866] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 735.906596][T28866] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 [ 735.915126][T28866] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 735.923935][T28866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:35:08 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:08 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:08 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb5"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 735.933314][T28866] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 736.005863][T28883] loop1: detected capacity change from 0 to 4096 [ 736.026506][T28887] FAULT_INJECTION: forcing a failure. [ 736.026506][T28887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.040823][T28887] CPU: 0 PID: 28887 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 736.049776][T28887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.061214][T28887] Call Trace: [ 736.065407][T28887] dump_stack+0x137/0x19d [ 736.070206][T28887] should_fail+0x23c/0x250 [ 736.075817][T28887] should_fail_usercopy+0x16/0x20 [ 736.081548][T28887] _copy_from_user+0x1c/0xd0 [ 736.087695][T28887] do_recvmmsg+0x240/0x9e0 [ 736.092802][T28887] ? do_anonymous_page+0x411/0x8b0 [ 736.098383][T28887] ? fsnotify_perm+0x59/0x2e0 [ 736.103186][T28887] ? __fsnotify_parent+0x32f/0x430 [ 736.108335][T28887] ? __fget_light+0x21b/0x260 [ 736.113021][T28887] ? __cond_resched+0x11/0x40 [ 736.117464][T28895] FAULT_INJECTION: forcing a failure. [ 736.117464][T28895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.117705][T28887] __x64_sys_recvmmsg+0xcf/0x150 [ 736.135797][T28887] ? exit_to_user_mode_prepare+0x65/0x190 [ 736.141626][T28887] do_syscall_64+0x4a/0x90 [ 736.146133][T28887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.152029][T28887] RIP: 0033:0x4665f9 [ 736.156016][T28887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.175620][T28887] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 736.184084][T28887] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 736.192175][T28887] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:08 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0x14) [ 736.200138][T28887] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.208097][T28887] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 736.216057][T28887] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 736.224241][T28895] CPU: 1 PID: 28895 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 736.233099][T28895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.243162][T28895] Call Trace: [ 736.246443][T28895] dump_stack+0x137/0x19d [ 736.250902][T28895] should_fail+0x23c/0x250 [ 736.250955][T28883] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 736.255473][T28895] should_fail_usercopy+0x16/0x20 [ 736.255492][T28895] _copy_from_user+0x1c/0xd0 [ 736.276017][T28895] __sys_bind+0x145/0x290 [ 736.280385][T28895] ? __cond_resched+0x11/0x40 [ 736.285080][T28895] ? fput+0x2d/0x130 [ 736.289056][T28895] ? ksys_write+0x157/0x180 [ 736.293618][T28895] ? fpregs_assert_state_consistent+0x7d/0x90 [ 736.299768][T28895] __x64_sys_bind+0x3d/0x50 [ 736.304268][T28895] do_syscall_64+0x4a/0x90 [ 736.308719][T28895] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.314848][T28895] RIP: 0033:0x4665f9 [ 736.318919][T28895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.338921][T28895] RSP: 002b:00007f1436b80188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 736.347459][T28895] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 23:35:09 executing program 1 (fault-call:3 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:09 executing program 5 (fault-call:8 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:09 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0x20000174) 23:35:09 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:09 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:09 executing program 2 (fault-call:5 fault-nth:0): r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 736.355437][T28895] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000005 [ 736.363819][T28895] RBP: 00007f1436b801d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.371877][T28895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 736.379980][T28895] R13: 00007ffdffb3cdff R14: 00007f1436b80300 R15: 0000000000022000 [ 736.447737][T28913] FAULT_INJECTION: forcing a failure. [ 736.447737][T28913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.460836][T28913] CPU: 0 PID: 28913 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 736.469353][T28913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.479685][T28913] Call Trace: [ 736.483091][T28913] dump_stack+0x137/0x19d [ 736.487433][T28913] should_fail+0x23c/0x250 [ 736.491870][T28913] should_fail_usercopy+0x16/0x20 [ 736.496920][T28913] _copy_from_user+0x1c/0xd0 [ 736.501696][T28913] do_recvmmsg+0x240/0x9e0 [ 736.505397][T28920] FAULT_INJECTION: forcing a failure. [ 736.505397][T28920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.506123][T28913] ? do_anonymous_page+0x411/0x8b0 [ 736.524314][T28913] ? fsnotify_perm+0x59/0x2e0 [ 736.528995][T28913] ? __fsnotify_parent+0x32f/0x430 [ 736.534149][T28913] ? get_pid_task+0x8b/0xc0 [ 736.538695][T28913] ? vfs_write+0x50c/0x770 [ 736.543279][T28913] ? __fget_light+0x21b/0x260 [ 736.548032][T28913] ? __cond_resched+0x11/0x40 [ 736.552802][T28913] __x64_sys_recvmmsg+0xcf/0x150 [ 736.557763][T28913] ? exit_to_user_mode_prepare+0x65/0x190 [ 736.563474][T28913] do_syscall_64+0x4a/0x90 [ 736.567910][T28913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.573793][T28913] RIP: 0033:0x4665f9 [ 736.577678][T28913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.597313][T28913] RSP: 002b:00007fcd87918188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 736.605787][T28913] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 736.613748][T28913] RDX: 0000000000000001 RSI: 0000000020006280 RDI: 0000000000000003 [ 736.621712][T28913] RBP: 00007fcd879181d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.629674][T28913] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000001 [ 736.637637][T28913] R13: 00007ffd55d9a75f R14: 00007fcd87918300 R15: 0000000000022000 23:35:09 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0x7ffff000) 23:35:09 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:09 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xffffffffffffffff) [ 736.645667][T28920] CPU: 1 PID: 28920 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 736.654994][T28920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.666242][T28920] Call Trace: [ 736.669721][T28920] dump_stack+0x137/0x19d [ 736.674636][T28920] should_fail+0x23c/0x250 [ 736.679731][T28920] should_fail_usercopy+0x16/0x20 [ 736.686214][T28920] _copy_from_user+0x1c/0xd0 [ 736.691362][T28920] do_recvmmsg+0x240/0x9e0 23:35:09 executing program 2 (fault-call:5 fault-nth:1): r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 736.696162][T28920] ? do_anonymous_page+0x411/0x8b0 [ 736.702182][T28920] ? fsnotify_perm+0x59/0x2e0 [ 736.707214][T28920] ? __fsnotify_parent+0x32f/0x430 [ 736.713019][T28920] ? __fget_light+0x21b/0x260 [ 736.718148][T28920] ? __cond_resched+0x11/0x40 [ 736.718174][T28915] FAULT_INJECTION: forcing a failure. [ 736.718174][T28915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.723602][T28920] __x64_sys_recvmmsg+0xcf/0x150 [ 736.723630][T28920] ? exit_to_user_mode_prepare+0x65/0x190 [ 736.750118][T28920] do_syscall_64+0x4a/0x90 [ 736.755133][T28920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.765549][T28920] RIP: 0033:0x4665f9 [ 736.769485][T28920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.789259][T28920] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 736.797663][T28920] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 736.805624][T28920] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 736.813602][T28920] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 736.821577][T28920] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 736.829628][T28920] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 736.837630][T28915] CPU: 0 PID: 28915 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 736.847218][T28915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.857388][T28915] Call Trace: [ 736.860814][T28915] dump_stack+0x137/0x19d [ 736.865160][T28915] should_fail+0x23c/0x250 [ 736.869598][T28915] should_fail_usercopy+0x16/0x20 [ 736.874837][T28915] _copy_from_user+0x1c/0xd0 [ 736.879827][T28915] iovec_from_user+0xc4/0x2d0 [ 736.884924][T28915] ? ____sys_recvmsg+0x293/0x310 [ 736.890286][T28915] __import_iovec+0x49/0x270 [ 736.896599][T28915] import_iovec+0x69/0x80 [ 736.901606][T28915] do_recvmmsg+0x67b/0x9e0 [ 736.906278][T28915] ? do_anonymous_page+0x411/0x8b0 [ 736.911793][T28915] ? fsnotify_perm+0x59/0x2e0 [ 736.916751][T28915] ? __fsnotify_parent+0x32f/0x430 [ 736.922543][T28915] ? __fget_light+0x21b/0x260 [ 736.928117][T28915] ? __cond_resched+0x11/0x40 [ 736.934125][T28915] __x64_sys_recvmmsg+0xcf/0x150 [ 736.940302][T28915] ? exit_to_user_mode_prepare+0x65/0x190 23:35:09 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:09 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x80000, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r5}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001840)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16, @ANYBLOB="280027bd7000fff2df250c00000030000180080003000100000014000200726f7365300000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="14000200677265300000000000000000000000002c0001801400020067656e657665300000000000000000001400020076657468305f746f5f626174616476006800018014000200697036677265746170300000000000001400020076657468315f746f5f626f6e6400000008000300010000001400020076657468305f766972745f7769666900080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="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"/275, @ANYRES32=r5, @ANYBLOB], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0x4c014) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@empty, @multicast2, r3}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 736.947430][T28915] do_syscall_64+0x4a/0x90 [ 736.952252][T28915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 736.959023][T28915] RIP: 0033:0x4665f9 [ 736.963274][T28915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 736.984635][T28915] RSP: 002b:00007fee58fd7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 736.993729][T28915] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 736.997879][T28937] loop1: detected capacity change from 0 to 4096 [ 737.002468][T28915] RDX: 0000000000000002 RSI: 0000000020001b00 RDI: 0000000000000005 [ 737.002489][T28915] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.002501][T28915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.034921][T28915] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 [ 737.045291][T28947] FAULT_INJECTION: forcing a failure. [ 737.045291][T28947] name failslab, interval 1, probability 0, space 0, times 0 [ 737.058900][T28947] CPU: 0 PID: 28947 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 737.068138][T28947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.078660][T28947] Call Trace: [ 737.082123][T28947] dump_stack+0x137/0x19d [ 737.086479][T28947] should_fail+0x23c/0x250 [ 737.091065][T28947] ? getname_kernel+0x37/0x1d0 [ 737.095861][T28947] __should_failslab+0x81/0x90 [ 737.100921][T28947] should_failslab+0x5/0x20 [ 737.105602][T28947] kmem_cache_alloc+0x46/0x2e0 [ 737.110364][T28943] FAULT_INJECTION: forcing a failure. [ 737.110364][T28943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.110495][T28947] getname_kernel+0x37/0x1d0 [ 737.128694][T28947] kern_path_create+0x1e/0x40 [ 737.133390][T28947] unix_bind+0x1f6/0x830 [ 737.137647][T28947] __sys_bind+0x200/0x290 [ 737.142076][T28947] ? __cond_resched+0x11/0x40 [ 737.146764][T28947] ? fput+0x2d/0x130 [ 737.150689][T28947] ? ksys_write+0x157/0x180 [ 737.155351][T28947] ? fpregs_assert_state_consistent+0x7d/0x90 [ 737.161599][T28947] __x64_sys_bind+0x3d/0x50 [ 737.166109][T28947] do_syscall_64+0x4a/0x90 [ 737.170707][T28947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.176611][T28947] RIP: 0033:0x4665f9 [ 737.180662][T28947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 737.200415][T28947] RSP: 002b:00007f1436b80188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 737.208830][T28947] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 737.216985][T28947] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000005 [ 737.224950][T28947] RBP: 00007f1436b801d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.233148][T28947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.241143][T28947] R13: 00007ffdffb3cdff R14: 00007f1436b80300 R15: 0000000000022000 [ 737.249114][T28943] CPU: 1 PID: 28943 Comm: syz-executor.2 Not tainted 5.12.0-syzkaller #0 [ 737.257747][T28943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.267820][T28943] Call Trace: [ 737.271106][T28943] dump_stack+0x137/0x19d [ 737.275447][T28943] should_fail+0x23c/0x250 [ 737.279956][T28943] should_fail_usercopy+0x16/0x20 [ 737.284984][T28943] _copy_to_user+0x1c/0x90 [ 737.289603][T28943] simple_read_from_buffer+0xab/0x120 [ 737.295049][T28943] proc_fail_nth_read+0xf6/0x140 [ 737.298106][T28937] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 737.300116][T28943] ? rw_verify_area+0x136/0x250 [ 737.300140][T28943] ? proc_fault_inject_write+0x200/0x200 [ 737.321569][T28943] vfs_read+0x154/0x5d0 [ 737.325745][T28943] ? __fget_light+0x21b/0x260 [ 737.330634][T28943] ? __cond_resched+0x11/0x40 [ 737.335486][T28943] ksys_read+0xce/0x180 [ 737.339652][T28943] __x64_sys_read+0x3e/0x50 [ 737.344323][T28943] do_syscall_64+0x4a/0x90 23:35:10 executing program 1 (fault-call:3 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:10 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:10 executing program 5 (fault-call:8 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:10 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:10 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000000240)="941a7df1cfd2684939de9e8e84da6ea915f5b518f92d2df636258c210f942f2375ec5792924c16df81900688dc6bdbd4e0b653ff0a622f3c8b093f992041d886de3aeb96fa4c429b973797d0a13115091f75194167f8de6d75897bbb77a4428ebe0d577b88e5fb7da96e39cd64de8a637eff5041486627deb2191d3f7f02ff3ef3637d750751b584679f850224620a131dd5043a59b58f5e16203a6bace2bdb42a371f7d2e7ddfa06caaea1c7a69ae578cabdc7def63df17cc079fbe9275bfdd05cc4480aa3c2d463bfa00c7b380fee4db1c0452a20a4d5013960d197cbfa764f686ce03ef3a374fb152becb0b5706136900d099", 0xf4, 0x4040000, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xfffffc98) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) accept$inet(r3, &(0x7f0000000040), &(0x7f0000000180)=0x10) [ 737.348760][T28943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.354668][T28943] RIP: 0033:0x41937c [ 737.358572][T28943] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 737.378188][T28943] RSP: 002b:00007fcd87918170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 737.386629][T28943] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041937c [ 737.394938][T28943] RDX: 000000000000000f RSI: 00007fcd879181e0 RDI: 0000000000000005 [ 737.404535][T28943] RBP: 00007fcd879181d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.416712][T28943] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000001 [ 737.425434][T28943] R13: 00007ffd55d9a75f R14: 00007fcd87918300 R15: 0000000000022000 [ 737.432005][T28969] FAULT_INJECTION: forcing a failure. [ 737.432005][T28969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.448480][T28969] CPU: 0 PID: 28969 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 737.458259][T28968] FAULT_INJECTION: forcing a failure. [ 737.458259][T28968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.459161][T28969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.459173][T28969] Call Trace: [ 737.459181][T28969] dump_stack+0x137/0x19d [ 737.492036][T28969] should_fail+0x23c/0x250 [ 737.496582][T28969] should_fail_usercopy+0x16/0x20 [ 737.502269][T28969] _copy_from_user+0x1c/0xd0 [ 737.507055][T28969] do_recvmmsg+0x240/0x9e0 [ 737.511831][T28969] ? do_filp_open+0x17a/0x1f0 [ 737.516771][T28969] ? fsnotify_perm+0x59/0x2e0 [ 737.521443][T28969] ? __fsnotify_parent+0x32f/0x430 [ 737.526553][T28969] ? __fget_light+0x21b/0x260 [ 737.531308][T28969] ? __cond_resched+0x11/0x40 [ 737.536129][T28969] __x64_sys_recvmmsg+0xcf/0x150 [ 737.541059][T28969] ? exit_to_user_mode_prepare+0x65/0x190 [ 737.546768][T28969] do_syscall_64+0x4a/0x90 [ 737.551240][T28969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.557156][T28969] RIP: 0033:0x4665f9 [ 737.561042][T28969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 737.580640][T28969] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 737.589207][T28969] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:35:10 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 737.597179][T28969] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 737.605228][T28969] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 737.613761][T28969] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 737.622268][T28969] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 737.631115][T28968] CPU: 1 PID: 28968 Comm: syz-executor.5 Not tainted 5.12.0-syzkaller #0 [ 737.640255][T28968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.651440][T28968] Call Trace: [ 737.655182][T28968] dump_stack+0x137/0x19d [ 737.660217][T28968] should_fail+0x23c/0x250 [ 737.665348][T28968] should_fail_usercopy+0x16/0x20 [ 737.670650][T28968] _copy_to_user+0x1c/0x90 [ 737.675480][T28968] simple_read_from_buffer+0xab/0x120 [ 737.681488][T28968] proc_fail_nth_read+0xf6/0x140 [ 737.686987][T28968] ? rw_verify_area+0x136/0x250 [ 737.692354][T28968] ? proc_fault_inject_write+0x200/0x200 [ 737.699235][T28968] vfs_read+0x154/0x5d0 [ 737.704031][T28968] ? __fget_light+0x21b/0x260 [ 737.709067][T28968] ? __cond_resched+0x11/0x40 [ 737.714376][T28968] ksys_read+0xce/0x180 [ 737.719231][T28968] __x64_sys_read+0x3e/0x50 [ 737.724647][T28968] do_syscall_64+0x4a/0x90 [ 737.729633][T28968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 737.738264][T28968] RIP: 0033:0x41937c [ 737.742804][T28968] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 737.764068][T28968] RSP: 002b:00007fee58fd7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 737.773892][T28968] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041937c [ 737.782389][T28968] RDX: 000000000000000f RSI: 00007fee58fd71e0 RDI: 0000000000000006 [ 737.790662][T28968] RBP: 00007fee58fd71d0 R08: 0000000000000000 R09: 0000000000000000 23:35:10 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 737.799192][T28968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.808988][T28968] R13: 00007fff904fda9f R14: 00007fee58fd7300 R15: 0000000000022000 23:35:10 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0x5, [@rand_addr=0x64010100, @empty, @multicast1, @multicast2, @remote]}, 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="020000000000000002004e2164010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e210a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1e010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210a01010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220a01010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200a01010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac141438000000000000000000000000000000000000000000000000a03168490e434025e63bdc599a30e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004248ed651ceb892c8a215b8a54e639920a192ef3356d0c20356d586503715507b68acbf8a43919d262828d3956cbab0f6b989df5ebd4fbeb2e892a"], 0x510) 23:35:10 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:10 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) 23:35:10 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 737.951640][T28996] loop1: detected capacity change from 0 to 4096 [ 737.968796][T28996] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 737.995553][T28996] FAULT_INJECTION: forcing a failure. [ 737.995553][T28996] name failslab, interval 1, probability 0, space 0, times 0 [ 738.008630][T28996] CPU: 0 PID: 28996 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 738.017240][T28996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.027542][T28996] Call Trace: [ 738.030828][T28996] dump_stack+0x137/0x19d [ 738.035376][T28996] should_fail+0x23c/0x250 [ 738.039825][T28996] ? __d_alloc+0x36/0x370 [ 738.041476][T29007] FAULT_INJECTION: forcing a failure. [ 738.041476][T29007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.044220][T28996] __should_failslab+0x81/0x90 [ 738.044245][T28996] should_failslab+0x5/0x20 [ 738.067224][T28996] kmem_cache_alloc+0x46/0x2e0 [ 738.071994][T28996] __d_alloc+0x36/0x370 [ 738.076144][T28996] d_alloc+0x2a/0x130 [ 738.080108][T28996] __lookup_hash+0x8f/0x180 [ 738.084611][T28996] filename_create+0xdb/0x3c0 [ 738.089310][T28996] kern_path_create+0x2e/0x40 [ 738.094068][T28996] unix_bind+0x1f6/0x830 [ 738.098318][T28996] __sys_bind+0x200/0x290 [ 738.102636][T28996] ? __cond_resched+0x11/0x40 [ 738.107310][T28996] ? fput+0x2d/0x130 [ 738.111217][T28996] ? ksys_write+0x157/0x180 [ 738.115756][T28996] ? fpregs_assert_state_consistent+0x7d/0x90 [ 738.121891][T28996] __x64_sys_bind+0x3d/0x50 [ 738.126739][T28996] do_syscall_64+0x4a/0x90 [ 738.131286][T28996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 738.137174][T28996] RIP: 0033:0x4665f9 [ 738.141140][T28996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 738.161419][T28996] RSP: 002b:00007f1436ba1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 738.170189][T28996] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 738.178191][T28996] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000003 [ 738.186187][T28996] RBP: 00007f1436ba11d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.194526][T28996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 23:35:11 executing program 1 (fault-call:3 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:11 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x10, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 738.202621][T28996] R13: 00007ffdffb3cdff R14: 00007f1436ba1300 R15: 0000000000022000 [ 738.210588][T29007] CPU: 1 PID: 29007 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 738.219014][T29007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.229160][T29007] Call Trace: [ 738.232444][T29007] dump_stack+0x137/0x19d [ 738.236785][T29007] should_fail+0x23c/0x250 [ 738.241215][T29007] should_fail_usercopy+0x16/0x20 [ 738.246389][T29007] _copy_from_user+0x1c/0xd0 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 738.251007][T29007] do_recvmmsg+0x240/0x9e0 [ 738.255424][T29007] ? do_anonymous_page+0x411/0x8b0 [ 738.260537][T29007] ? fsnotify_perm+0x59/0x2e0 [ 738.265250][T29007] ? __fsnotify_parent+0x32f/0x430 [ 738.270390][T29007] ? __fget_light+0x21b/0x260 [ 738.275062][T29007] ? __cond_resched+0x11/0x40 [ 738.279738][T29007] __x64_sys_recvmmsg+0xcf/0x150 [ 738.284684][T29007] ? exit_to_user_mode_prepare+0x65/0x190 [ 738.290471][T29007] do_syscall_64+0x4a/0x90 [ 738.294882][T29007] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:11 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x4, 0x0}}], 0x1, 0x22, 0x0) [ 738.300767][T29007] RIP: 0033:0x4665f9 [ 738.304656][T29007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 738.324262][T29007] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 738.332710][T29007] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 738.340756][T29007] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0x14}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e800", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 738.348838][T29007] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.356811][T29007] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 738.364785][T29007] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:11 executing program 0 (fault-call:6 fault-nth:7): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 738.475224][T29047] loop1: detected capacity change from 0 to 4096 [ 738.494145][T29047] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 738.506019][T29047] FAULT_INJECTION: forcing a failure. [ 738.506019][T29047] name failslab, interval 1, probability 0, space 0, times 0 [ 738.512065][T29048] FAULT_INJECTION: forcing a failure. [ 738.512065][T29048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.518656][T29047] CPU: 0 PID: 29047 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 738.540049][T29047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.550126][T29047] Call Trace: [ 738.553391][T29047] dump_stack+0x137/0x19d [ 738.557728][T29047] should_fail+0x23c/0x250 [ 738.562123][T29047] ? ext4_alloc_inode+0x27/0x300 [ 738.567110][T29047] __should_failslab+0x81/0x90 [ 738.571852][T29047] ? set_qf_name+0x230/0x230 [ 738.576428][T29047] should_failslab+0x5/0x20 [ 738.580910][T29047] kmem_cache_alloc+0x46/0x2e0 [ 738.585654][T29047] ? set_qf_name+0x230/0x230 [ 738.590308][T29047] ext4_alloc_inode+0x27/0x300 [ 738.595184][T29047] ? set_qf_name+0x230/0x230 [ 738.599753][T29047] new_inode_pseudo+0x38/0x1c0 [ 738.604497][T29047] new_inode+0x21/0x120 [ 738.608688][T29047] __ext4_new_inode+0x126/0x2f10 [ 738.613607][T29047] ext4_mknod+0x18c/0x320 [ 738.617925][T29047] ? security_inode_mknod+0xc2/0xe0 [ 738.623190][T29047] vfs_mknod+0x2da/0x3a0 [ 738.627470][T29047] unix_bind+0x25e/0x830 [ 738.632263][T29047] __sys_bind+0x200/0x290 [ 738.637020][T29047] ? __cond_resched+0x11/0x40 [ 738.642162][T29047] ? fput+0x2d/0x130 [ 738.647347][T29047] ? ksys_write+0x157/0x180 [ 738.653053][T29047] ? fpregs_assert_state_consistent+0x7d/0x90 [ 738.659738][T29047] __x64_sys_bind+0x3d/0x50 [ 738.665341][T29047] do_syscall_64+0x4a/0x90 [ 738.670510][T29047] ? irqentry_exit_to_user_mode+0x5/0x20 [ 738.676722][T29047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 738.684028][T29047] RIP: 0033:0x4665f9 [ 738.688172][T29047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 738.708787][T29047] RSP: 002b:00007f1436ba1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 738.718985][T29047] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 738.727216][T29047] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000003 [ 738.735454][T29047] RBP: 00007f1436ba11d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.744919][T29047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 738.753692][T29047] R13: 00007ffdffb3cdff R14: 00007f1436ba1300 R15: 0000000000022000 [ 738.762182][T29048] CPU: 1 PID: 29048 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 738.770599][T29048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.780649][T29048] Call Trace: [ 738.783969][T29048] dump_stack+0x137/0x19d [ 738.788294][T29048] should_fail+0x23c/0x250 [ 738.792709][T29048] should_fail_usercopy+0x16/0x20 [ 738.797713][T29048] _copy_from_user+0x1c/0xd0 [ 738.802283][T29048] do_recvmmsg+0x240/0x9e0 [ 738.806998][T29048] ? do_filp_open+0x17a/0x1f0 [ 738.811692][T29048] ? fsnotify_perm+0x59/0x2e0 [ 738.816496][T29048] ? __fsnotify_parent+0x32f/0x430 23:35:11 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x6, 0xc0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0x2000039b}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:11 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x14, 0x0}}], 0x1, 0x22, 0x0) 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e800", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:11 executing program 1 (fault-call:3 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 738.822566][T29048] ? __fget_light+0x21b/0x260 [ 738.827789][T29048] ? __cond_resched+0x11/0x40 [ 738.832491][T29048] __x64_sys_recvmmsg+0xcf/0x150 [ 738.837434][T29048] ? exit_to_user_mode_prepare+0x65/0x190 [ 738.843161][T29048] do_syscall_64+0x4a/0x90 [ 738.847632][T29048] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 738.853538][T29048] RIP: 0033:0x4665f9 [ 738.857434][T29048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:35:11 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, &(0x7f0000000240)="69bd8e0b47a9e1a30ee9855f91a1354df98e1d6fc8b043d84f905cabe03cfc154e726b5168697cf3fe71cea0a60281582c0d3707a8184b7d542397da9f22e1d639c319116951e2d2f67c3c944a66d8fbaec240b2f88513d3efe82829aa217fe518c711aa670419f1c9eef8ccb1218765d55db184c887d5f294f2a094b64b21fb08fbe5f86f59aa8dac1bd6ade6a171029f9a5aee97577c14ac952a7ca75b4e3c8292b0342af4c46fe4093b88a520b026811ab17cc73e611e68", 0xb9, 0x80, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x14, &(0x7f00000000c0)={0x2, 0x4e68, @broadcast}, 0x10) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r3, &(0x7f0000000300)=""/244, 0xf4) [ 738.877043][T29048] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 738.885478][T29048] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 738.893543][T29048] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 738.901531][T29048] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.909821][T29048] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 [ 738.917878][T29048] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e800", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:11 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x1400, 0x0}}], 0x1, 0x22, 0x0) 23:35:11 executing program 0 (fault-call:6 fault-nth:8): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0x7ffff000}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:11 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e80000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 739.006010][T29083] loop1: detected capacity change from 0 to 4096 [ 739.042690][T29083] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 739.087588][T29083] FAULT_INJECTION: forcing a failure. [ 739.087588][T29083] name failslab, interval 1, probability 0, space 0, times 0 [ 739.101491][T29083] CPU: 1 PID: 29083 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 739.110333][T29083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.120960][T29083] Call Trace: [ 739.122946][T29100] FAULT_INJECTION: forcing a failure. [ 739.122946][T29100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 739.124437][T29083] dump_stack+0x137/0x19d [ 739.124463][T29083] should_fail+0x23c/0x250 [ 739.146933][T29083] ? security_inode_alloc+0x30/0x180 [ 739.152300][T29083] __should_failslab+0x81/0x90 [ 739.157076][T29083] should_failslab+0x5/0x20 [ 739.161719][T29083] kmem_cache_alloc+0x46/0x2e0 [ 739.166591][T29083] security_inode_alloc+0x30/0x180 [ 739.171714][T29083] inode_init_always+0x20b/0x420 [ 739.176636][T29083] ? set_qf_name+0x230/0x230 [ 739.181239][T29083] new_inode_pseudo+0x73/0x1c0 [ 739.186345][T29083] new_inode+0x21/0x120 [ 739.190513][T29083] __ext4_new_inode+0x126/0x2f10 [ 739.195957][T29083] ext4_mknod+0x18c/0x320 [ 739.200726][T29083] ? security_inode_mknod+0xc2/0xe0 [ 739.206513][T29083] vfs_mknod+0x2da/0x3a0 [ 739.210986][T29083] unix_bind+0x25e/0x830 [ 739.215304][T29083] __sys_bind+0x200/0x290 [ 739.219707][T29083] ? __cond_resched+0x11/0x40 [ 739.224393][T29083] ? fput+0x2d/0x130 [ 739.228540][T29083] ? ksys_write+0x157/0x180 [ 739.233129][T29083] ? fpregs_assert_state_consistent+0x7d/0x90 [ 739.239582][T29083] __x64_sys_bind+0x3d/0x50 [ 739.244101][T29083] do_syscall_64+0x4a/0x90 [ 739.248635][T29083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 739.254825][T29083] RIP: 0033:0x4665f9 [ 739.258764][T29083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 739.280247][T29083] RSP: 002b:00007f1436ba1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 739.288647][T29083] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 739.296608][T29083] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000003 [ 739.304628][T29083] RBP: 00007f1436ba11d0 R08: 0000000000000000 R09: 0000000000000000 [ 739.312579][T29083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.320574][T29083] R13: 00007ffdffb3cdff R14: 00007f1436ba1300 R15: 0000000000022000 [ 739.328529][T29100] CPU: 0 PID: 29100 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x22, 0x0) 23:35:12 executing program 1 (fault-call:3 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:12 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e80000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 739.336948][T29100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.347090][T29100] Call Trace: [ 739.350366][T29100] dump_stack+0x137/0x19d [ 739.354748][T29100] should_fail+0x23c/0x250 [ 739.359220][T29100] should_fail_usercopy+0x16/0x20 [ 739.364265][T29100] _copy_from_user+0x1c/0xd0 [ 739.368927][T29100] do_recvmmsg+0x240/0x9e0 [ 739.373344][T29100] ? do_filp_open+0x17a/0x1f0 [ 739.378069][T29100] ? fsnotify_perm+0x59/0x2e0 [ 739.382739][T29100] ? __fsnotify_parent+0x32f/0x430 [ 739.387852][T29100] ? __fget_light+0x21b/0x260 [ 739.392806][T29100] ? __cond_resched+0x11/0x40 [ 739.397530][T29100] __x64_sys_recvmmsg+0xcf/0x150 [ 739.402465][T29100] ? exit_to_user_mode_prepare+0x65/0x190 [ 739.408192][T29100] do_syscall_64+0x4a/0x90 [ 739.412615][T29100] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 739.418520][T29100] RIP: 0033:0x4665f9 23:35:12 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e80000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x2}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 739.422413][T29100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 739.442659][T29100] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 739.451079][T29100] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 739.459053][T29100] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 739.467032][T29100] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 739.475009][T29100] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000001 23:35:12 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 739.482977][T29100] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 739.547368][T29134] loop1: detected capacity change from 0 to 4096 [ 739.556843][T29134] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 739.569315][T29134] FAULT_INJECTION: forcing a failure. [ 739.569315][T29134] name failslab, interval 1, probability 0, space 0, times 0 [ 739.581990][T29134] CPU: 0 PID: 29134 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 739.590399][T29134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.600538][T29134] Call Trace: [ 739.603924][T29134] dump_stack+0x137/0x19d [ 739.608241][T29134] should_fail+0x23c/0x250 [ 739.612639][T29134] ? mempool_alloc_slab+0x16/0x20 [ 739.617696][T29134] __should_failslab+0x81/0x90 [ 739.622471][T29134] should_failslab+0x5/0x20 [ 739.626984][T29134] kmem_cache_alloc+0x46/0x2e0 [ 739.631749][T29134] mempool_alloc_slab+0x16/0x20 [ 739.636636][T29134] ? mempool_free+0x130/0x130 [ 739.641290][T29134] mempool_alloc+0x8c/0x300 [ 739.645770][T29134] bio_alloc_bioset+0xcc/0x480 [ 739.650516][T29134] ? __find_get_block+0x817/0x8e0 [ 739.655568][T29134] submit_bh_wbc+0x130/0x330 [ 739.660146][T29134] ? ext4_mark_bitmap_end+0xf0/0xf0 [ 739.665395][T29134] submit_bh+0x21/0x30 [ 739.669444][T29134] ? ext4_mark_bitmap_end+0xf0/0xf0 [ 739.674717][T29134] ext4_read_bh+0xdf/0x190 [ 739.679142][T29134] ext4_read_inode_bitmap+0x50e/0xe20 [ 739.684697][T29134] __ext4_new_inode+0xb3e/0x2f10 [ 739.689995][T29134] ext4_mknod+0x18c/0x320 [ 739.694368][T29134] ? security_inode_mknod+0xc2/0xe0 [ 739.699835][T29134] vfs_mknod+0x2da/0x3a0 [ 739.704084][T29134] unix_bind+0x25e/0x830 [ 739.708384][T29134] __sys_bind+0x200/0x290 [ 739.712931][T29134] ? __cond_resched+0x11/0x40 [ 739.717811][T29134] ? fput+0x2d/0x130 [ 739.721822][T29134] ? ksys_write+0x157/0x180 [ 739.726430][T29134] ? fpregs_assert_state_consistent+0x7d/0x90 [ 739.733202][T29134] __x64_sys_bind+0x3d/0x50 [ 739.737952][T29134] do_syscall_64+0x4a/0x90 23:35:12 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@local, @local, @remote}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x22, 0x0) 23:35:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x10}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:12 executing program 0 (fault-call:6 fault-nth:9): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 739.742520][T29134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 739.749663][T29134] RIP: 0033:0x4665f9 [ 739.753581][T29134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 739.779633][T29134] RSP: 002b:00007f1436ba1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 739.788208][T29134] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x14000000, 0x0}}], 0x1, 0x22, 0x0) [ 739.796379][T29134] RDX: 000000000000000c RSI: 0000000020003000 RDI: 0000000000000003 [ 739.804447][T29134] RBP: 00007f1436ba11d0 R08: 0000000000000000 R09: 0000000000000000 [ 739.812642][T29134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.820952][T29134] R13: 00007ffdffb3cdff R14: 00007f1436ba1300 R15: 0000000000022000 23:35:12 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 739.870779][T29151] FAULT_INJECTION: forcing a failure. [ 739.870779][T29151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 739.883956][T29151] CPU: 0 PID: 29151 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 739.892478][T29151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.902529][T29151] Call Trace: [ 739.905891][T29151] dump_stack+0x137/0x19d 23:35:12 executing program 1 (fault-call:3 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x4000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 739.906469][T29134] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 739.910226][T29151] should_fail+0x23c/0x250 [ 739.910246][T29151] should_fail_usercopy+0x16/0x20 [ 739.931771][T29151] _copy_from_user+0x1c/0xd0 [ 739.936394][T29151] do_recvmmsg+0x240/0x9e0 [ 739.940872][T29151] ? do_filp_open+0x17a/0x1f0 [ 739.945726][T29151] ? fsnotify_perm+0x59/0x2e0 [ 739.950438][T29151] ? __fsnotify_parent+0x32f/0x430 [ 739.956593][T29151] ? __fget_light+0x21b/0x260 [ 739.961365][T29151] ? __cond_resched+0x11/0x40 23:35:12 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x80000) 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x22, 0x0) [ 739.966617][T29151] __x64_sys_recvmmsg+0xcf/0x150 [ 739.971779][T29151] ? exit_to_user_mode_prepare+0x65/0x190 [ 739.977598][T29151] do_syscall_64+0x4a/0x90 [ 739.982723][T29151] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 739.988633][T29151] RIP: 0033:0x4665f9 [ 739.992530][T29151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.012136][T29151] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x22, 0x0) 23:35:12 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x14}}], 0x1, 0x22, 0x0) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 740.020558][T29151] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 740.028540][T29151] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 740.036558][T29151] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.044848][T29151] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 740.052833][T29151] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x60ff}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:13 executing program 0 (fault-call:6 fault-nth:10): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:13 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x800, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:13 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x1400}}], 0x1, 0x22, 0x0) 23:35:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x9700}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 740.148673][T29200] loop1: detected capacity change from 0 to 4096 [ 740.184416][T29200] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 740.197053][T29216] FAULT_INJECTION: forcing a failure. [ 740.197053][T29216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.210143][T29216] CPU: 0 PID: 29216 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 740.218551][T29216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.228601][T29216] Call Trace: [ 740.231872][T29216] dump_stack+0x137/0x19d [ 740.236206][T29216] should_fail+0x23c/0x250 [ 740.240613][T29216] should_fail_usercopy+0x16/0x20 [ 740.245628][T29216] _copy_from_user+0x1c/0xd0 [ 740.250457][T29216] do_recvmmsg+0x240/0x9e0 [ 740.254954][T29216] ? do_anonymous_page+0x411/0x8b0 [ 740.260056][T29216] ? fsnotify_perm+0x59/0x2e0 [ 740.264796][T29216] ? __fsnotify_parent+0x32f/0x430 [ 740.270071][T29216] ? __fget_light+0x21b/0x260 [ 740.274949][T29216] ? __cond_resched+0x11/0x40 [ 740.279731][T29216] __x64_sys_recvmmsg+0xcf/0x150 [ 740.284657][T29216] ? exit_to_user_mode_prepare+0x65/0x190 [ 740.290398][T29216] do_syscall_64+0x4a/0x90 [ 740.294796][T29216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 740.300673][T29216] RIP: 0033:0x4665f9 [ 740.304563][T29216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.324273][T29216] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 740.332745][T29216] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 740.340774][T29216] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 740.348724][T29216] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.356687][T29216] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 740.364637][T29216] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 740.379253][T29200] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 740.407205][T29200] FAULT_INJECTION: forcing a failure. [ 740.407205][T29200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.420357][T29200] CPU: 0 PID: 29200 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 740.428776][T29200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.438834][T29200] Call Trace: [ 740.442115][T29200] dump_stack+0x137/0x19d [ 740.446517][T29200] should_fail+0x23c/0x250 [ 740.450916][T29200] should_fail_usercopy+0x16/0x20 [ 740.455932][T29200] _copy_to_user+0x1c/0x90 [ 740.460365][T29200] simple_read_from_buffer+0xab/0x120 [ 740.465719][T29200] proc_fail_nth_read+0xf6/0x140 [ 740.470635][T29200] ? rw_verify_area+0x136/0x250 [ 740.475466][T29200] ? proc_fault_inject_write+0x200/0x200 [ 740.481247][T29200] vfs_read+0x154/0x5d0 [ 740.485401][T29200] ? fput+0x2d/0x130 [ 740.489337][T29200] ? __fget_light+0x21b/0x260 [ 740.493990][T29200] ? __cond_resched+0x11/0x40 [ 740.498651][T29200] ksys_read+0xce/0x180 [ 740.502787][T29200] __x64_sys_read+0x3e/0x50 [ 740.507313][T29200] do_syscall_64+0x4a/0x90 [ 740.511705][T29200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 740.517597][T29200] RIP: 0033:0x41937c [ 740.521467][T29200] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 740.541106][T29200] RSP: 002b:00007f1436ba1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 740.549550][T29200] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c 23:35:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:13 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x22, 0x0) 23:35:13 executing program 0 (fault-call:6 fault-nth:11): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x104000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:13 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x22, 0x0) [ 740.557523][T29200] RDX: 000000000000000f RSI: 00007f1436ba11e0 RDI: 0000000000000004 [ 740.565474][T29200] RBP: 00007f1436ba11d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.573423][T29200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.581374][T29200] R13: 00007ffdffb3cdff R14: 00007f1436ba1300 R15: 0000000000022000 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 740.677668][T29247] loop1: detected capacity change from 0 to 4096 [ 740.684954][T29232] FAULT_INJECTION: forcing a failure. [ 740.684954][T29232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.698195][T29232] CPU: 0 PID: 29232 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 740.706609][T29232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.716661][T29232] Call Trace: [ 740.719929][T29232] dump_stack+0x137/0x19d [ 740.724247][T29232] should_fail+0x23c/0x250 [ 740.728668][T29232] should_fail_usercopy+0x16/0x20 [ 740.733777][T29232] _copy_from_user+0x1c/0xd0 [ 740.738351][T29232] do_recvmmsg+0x240/0x9e0 [ 740.742796][T29232] ? do_filp_open+0x17a/0x1f0 [ 740.747459][T29232] ? fsnotify_perm+0x59/0x2e0 [ 740.752119][T29232] ? __fsnotify_parent+0x32f/0x430 [ 740.757214][T29232] ? __fget_light+0x21b/0x260 [ 740.761871][T29232] ? __cond_resched+0x11/0x40 [ 740.766578][T29232] __x64_sys_recvmmsg+0xcf/0x150 [ 740.771494][T29232] ? exit_to_user_mode_prepare+0x65/0x190 [ 740.777241][T29232] do_syscall_64+0x4a/0x90 [ 740.781663][T29232] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 740.787540][T29232] RIP: 0033:0x4665f9 [ 740.791430][T29232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 740.811033][T29232] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 740.819438][T29232] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 740.827406][T29232] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 740.835458][T29232] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 740.843442][T29232] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 740.851563][T29232] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 740.877870][T29247] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:13 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x5, 0x10b) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x20, 0x21, 0x7, 0x0, 0x2, 0x3, 0x80000000, 0x25, 0x40, 0x3c3, 0x7, 0xfffb, 0x38, 0x1, 0x2000, 0x9e58, 0xff}, [{0x1, 0x6, 0x0, 0x7, 0x3, 0x1, 0xfffffffffffffff7, 0x8000000005}, {0x6, 0x2, 0x8, 0x1, 0x5, 0x8000, 0x2, 0x9}], "a67218ba49a1b76b5ddcc6ab13234c518fe8c14dc7762c246744fe73d5e54975f3b5945dd7d7572d28ef3539cf03e3c43f4e512322d26af8d9dc51f7684c4dfbed3777c9bf5febc4237e8d3f23da53c38436b4edfe5772e3f86c2a8531cccf38afb7dd1aee54a4a25e29a5a03b5e4b2b4b87e01fcbde", ['\x00']}, 0x226) r2 = socket$inet(0x2, 0x4, 0x5) read(r2, &(0x7f0000000080)=""/227, 0xe3) 23:35:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x105400}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:13 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x14000000}}], 0x1, 0x22, 0x0) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:13 executing program 0 (fault-call:6 fault-nth:12): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x2, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:13 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:13 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x22, 0x0) [ 741.006574][T29277] loop1: detected capacity change from 0 to 4096 [ 741.031846][T29277] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 741.080034][T29301] FAULT_INJECTION: forcing a failure. [ 741.080034][T29301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 741.093530][T29301] CPU: 0 PID: 29301 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 741.102453][T29301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.112513][T29301] Call Trace: [ 741.115810][T29301] dump_stack+0x137/0x19d [ 741.120147][T29301] should_fail+0x23c/0x250 [ 741.124566][T29301] should_fail_usercopy+0x16/0x20 [ 741.129606][T29301] _copy_from_user+0x1c/0xd0 [ 741.134201][T29301] do_recvmmsg+0x240/0x9e0 [ 741.138725][T29301] ? do_anonymous_page+0x411/0x8b0 [ 741.145591][T29301] ? fsnotify_perm+0x59/0x2e0 [ 741.151780][T29301] ? __fsnotify_parent+0x32f/0x430 [ 741.157627][T29301] ? __fget_light+0x21b/0x260 [ 741.162324][T29301] ? __cond_resched+0x11/0x40 [ 741.167005][T29301] __x64_sys_recvmmsg+0xcf/0x150 [ 741.172434][T29301] ? exit_to_user_mode_prepare+0x65/0x190 23:35:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x400000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:14 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x22, 0x0) 23:35:14 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x6, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:14 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) dup2(r2, r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) socketpair(0x2, 0x5, 0x6e1, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 741.178635][T29301] do_syscall_64+0x4a/0x90 [ 741.184644][T29301] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 741.190547][T29301] RIP: 0033:0x4665f9 [ 741.194437][T29301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 741.215575][T29301] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 23:35:14 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x22, 0x0) 23:35:14 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x20006) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x780000a, 0x5e010, r2, 0xc1f35000) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:14 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 741.224184][T29301] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 741.232323][T29301] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 741.240394][T29301] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 741.248362][T29301] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 741.256339][T29301] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:14 executing program 0 (fault-call:6 fault-nth:13): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x401000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:14 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x1400000000000000}}], 0x1, 0x22, 0x0) 23:35:14 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:14 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x8000000000000000}}], 0x1, 0x22, 0x0) 23:35:14 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x4af000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x8, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 741.317859][T29338] loop1: detected capacity change from 0 to 4096 [ 741.336728][T29338] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:14 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:14 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x22, 0x0) [ 741.407649][T29349] FAULT_INJECTION: forcing a failure. [ 741.407649][T29349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 741.420735][T29349] CPU: 0 PID: 29349 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 741.429376][T29349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.439473][T29349] Call Trace: [ 741.442758][T29349] dump_stack+0x137/0x19d [ 741.447095][T29349] should_fail+0x23c/0x250 [ 741.451516][T29349] should_fail_usercopy+0x16/0x20 [ 741.456545][T29349] _copy_from_user+0x1c/0xd0 [ 741.461143][T29349] do_recvmmsg+0x240/0x9e0 [ 741.465559][T29349] ? do_filp_open+0x17a/0x1f0 [ 741.470239][T29349] ? fsnotify_perm+0x59/0x2e0 [ 741.474954][T29349] ? __fsnotify_parent+0x32f/0x430 [ 741.480075][T29349] ? __fget_light+0x21b/0x260 [ 741.484765][T29349] ? __cond_resched+0x11/0x40 [ 741.489450][T29349] __x64_sys_recvmmsg+0xcf/0x150 [ 741.494382][T29349] ? exit_to_user_mode_prepare+0x65/0x190 [ 741.500177][T29349] do_syscall_64+0x4a/0x90 [ 741.504620][T29349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 741.510516][T29349] RIP: 0033:0x4665f9 [ 741.514405][T29349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 741.534037][T29349] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 741.542458][T29349] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 741.548710][T29381] loop1: detected capacity change from 0 to 4096 [ 741.550435][T29349] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 741.550450][T29349] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 741.576073][T29349] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 741.584040][T29349] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 741.594688][T29381] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:15 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x3, 0x80000001) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x4fd000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:15 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:15 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x22, 0x0) 23:35:15 executing program 0 (fault-call:6 fault-nth:14): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0xa, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:15 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:15 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x22, 0x0) [ 742.172465][T29407] loop1: detected capacity change from 0 to 4096 [ 742.197589][T29407] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 742.202700][T29420] FAULT_INJECTION: forcing a failure. [ 742.202700][T29420] name fail_usercopy, interval 1, probability 0, space 0, times 0 23:35:15 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 742.221691][T29420] CPU: 0 PID: 29420 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 742.230107][T29420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.240176][T29420] Call Trace: [ 742.243452][T29420] dump_stack+0x137/0x19d [ 742.247786][T29420] should_fail+0x23c/0x250 [ 742.252202][T29420] should_fail_usercopy+0x16/0x20 [ 742.257223][T29420] _copy_from_user+0x1c/0xd0 [ 742.261812][T29420] do_recvmmsg+0x240/0x9e0 [ 742.266237][T29420] ? do_anonymous_page+0x411/0x8b0 23:35:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x541000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:15 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x14}}], 0x1, 0x22, 0x0) 23:35:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0xe, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 742.271359][T29420] ? fsnotify_perm+0x59/0x2e0 [ 742.276061][T29420] ? __fsnotify_parent+0x32f/0x430 [ 742.281186][T29420] ? __fget_light+0x21b/0x260 [ 742.285864][T29420] ? __cond_resched+0x11/0x40 [ 742.290548][T29420] __x64_sys_recvmmsg+0xcf/0x150 [ 742.295494][T29420] ? exit_to_user_mode_prepare+0x65/0x190 [ 742.301329][T29420] do_syscall_64+0x4a/0x90 [ 742.305752][T29420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 742.311668][T29420] RIP: 0033:0x4665f9 [ 742.316718][T29420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 742.336331][T29420] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 742.344851][T29420] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 742.352933][T29420] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 742.360911][T29420] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 742.368891][T29420] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 742.376992][T29420] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 742.426993][T29446] loop1: detected capacity change from 0 to 4096 [ 742.436298][T29446] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:15 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:15 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x970000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:15 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1400}}], 0x1, 0x22, 0x0) 23:35:15 executing program 0 (fault-call:6 fault-nth:15): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x10, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:15 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:15 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x22, 0x0) [ 743.016792][T29471] loop1: detected capacity change from 0 to 4096 [ 743.057281][T29471] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 743.065902][T29486] FAULT_INJECTION: forcing a failure. [ 743.065902][T29486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 743.081997][T29486] CPU: 0 PID: 29486 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 743.090416][T29486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.100483][T29486] Call Trace: [ 743.103855][T29486] dump_stack+0x137/0x19d [ 743.108445][T29486] should_fail+0x23c/0x250 [ 743.112863][T29486] should_fail_usercopy+0x16/0x20 [ 743.117869][T29486] _copy_from_user+0x1c/0xd0 [ 743.122580][T29486] do_recvmmsg+0x240/0x9e0 [ 743.127264][T29486] ? do_anonymous_page+0x411/0x8b0 [ 743.132508][T29486] ? fsnotify_perm+0x59/0x2e0 [ 743.137170][T29486] ? __fsnotify_parent+0x32f/0x430 [ 743.142282][T29486] ? __fget_light+0x21b/0x260 [ 743.146939][T29486] ? __cond_resched+0x11/0x40 [ 743.151598][T29486] __x64_sys_recvmmsg+0xcf/0x150 [ 743.156515][T29486] ? exit_to_user_mode_prepare+0x65/0x190 [ 743.162219][T29486] do_syscall_64+0x4a/0x90 [ 743.166683][T29486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 743.172561][T29486] RIP: 0033:0x4665f9 [ 743.176434][T29486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 743.196038][T29486] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 23:35:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xc04a01}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:16 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:16 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x22, 0x0) 23:35:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1b, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 743.204429][T29486] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 743.212382][T29486] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 743.220363][T29486] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 743.228331][T29486] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 743.236296][T29486] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 743.308294][T29504] loop1: detected capacity change from 0 to 4096 [ 743.318871][T29504] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:16 executing program 4: r0 = socket$inet(0x2, 0x800, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xd04f00}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:16 executing program 0 (fault-call:6 fault-nth:16): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:16 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000}}], 0x1, 0x22, 0x0) 23:35:16 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x500, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 743.871264][T29526] loop1: detected capacity change from 0 to 4096 [ 743.903170][T29527] FAULT_INJECTION: forcing a failure. [ 743.903170][T29527] name fail_usercopy, interval 1, probability 0, space 0, times 0 23:35:16 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 743.916371][T29527] CPU: 1 PID: 29527 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 743.924984][T29527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.927853][T29526] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 743.935126][T29527] Call Trace: [ 743.935139][T29527] dump_stack+0x137/0x19d [ 743.935162][T29527] should_fail+0x23c/0x250 [ 743.958066][T29527] should_fail_usercopy+0x16/0x20 [ 743.963096][T29527] _copy_from_user+0x1c/0xd0 23:35:16 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x22, 0x0) 23:35:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xf04a00}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 743.967728][T29527] do_recvmmsg+0x240/0x9e0 [ 743.972344][T29527] ? do_filp_open+0x17a/0x1f0 [ 743.977105][T29527] ? fsnotify_perm+0x59/0x2e0 [ 743.981862][T29527] ? __fsnotify_parent+0x32f/0x430 [ 743.987126][T29527] ? __fget_light+0x21b/0x260 [ 743.991819][T29527] ? __cond_resched+0x11/0x40 [ 743.996514][T29527] __x64_sys_recvmmsg+0xcf/0x150 [ 744.001487][T29527] ? exit_to_user_mode_prepare+0x65/0x190 [ 744.007262][T29527] do_syscall_64+0x4a/0x90 [ 744.011749][T29527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 744.017649][T29527] RIP: 0033:0x4665f9 23:35:16 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 744.021535][T29527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.041204][T29527] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 744.049721][T29527] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 744.057859][T29527] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x2) 23:35:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x1000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 744.065949][T29527] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.073990][T29527] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 744.082005][T29527] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:17 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'vlan1\x00', {0x2, 0x0, @remote}}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:17 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x22, 0x0) 23:35:17 executing program 0 (fault-call:6 fault-nth:17): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x14ac000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 744.150290][T29572] loop1: detected capacity change from 0 to 4096 [ 744.183297][T29572] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 744.224304][T29586] FAULT_INJECTION: forcing a failure. [ 744.224304][T29586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.238383][T29586] CPU: 0 PID: 29586 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 744.246827][T29586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.257099][T29586] Call Trace: [ 744.260376][T29586] dump_stack+0x137/0x19d [ 744.264823][T29586] should_fail+0x23c/0x250 [ 744.269251][T29586] should_fail_usercopy+0x16/0x20 [ 744.274285][T29586] _copy_from_user+0x1c/0xd0 [ 744.278890][T29586] do_recvmmsg+0x240/0x9e0 [ 744.283495][T29586] ? do_filp_open+0x17a/0x1f0 [ 744.288358][T29586] ? fsnotify_perm+0x59/0x2e0 [ 744.293133][T29586] ? __fsnotify_parent+0x32f/0x430 [ 744.298408][T29586] ? __fget_light+0x21b/0x260 [ 744.303092][T29586] ? __cond_resched+0x11/0x40 [ 744.307787][T29586] __x64_sys_recvmmsg+0xcf/0x150 [ 744.312806][T29586] ? exit_to_user_mode_prepare+0x65/0x190 [ 744.318529][T29586] do_syscall_64+0x4a/0x90 23:35:17 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/2814], 0xafe) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000240)=""/176, &(0x7f0000000000)=0xb0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:17 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x22, 0x0) 23:35:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x5f) 23:35:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x2000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 744.323059][T29586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 744.328959][T29586] RIP: 0033:0x4665f9 [ 744.332850][T29586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.352624][T29586] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 744.361058][T29586] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:35:17 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) creat(&(0x7f0000000180)='./file0\x00', 0x15) ftruncate(r0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0xc010, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) r3 = signalfd4(r0, &(0x7f0000000000)={[0x80000000]}, 0x8, 0x80000) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:17 executing program 0 (fault-call:6 fault-nth:18): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 744.369036][T29586] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 744.377078][T29586] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.385159][T29586] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 744.393242][T29586] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x10000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:17 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000}}], 0x1, 0x22, 0x0) 23:35:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x25efff7f}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 744.449640][T29636] loop1: detected capacity change from 0 to 4096 [ 744.486087][T29636] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 744.522095][T29656] FAULT_INJECTION: forcing a failure. [ 744.522095][T29656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.535231][T29656] CPU: 1 PID: 29656 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 744.543706][T29656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.553752][T29656] Call Trace: [ 744.557015][T29656] dump_stack+0x137/0x19d [ 744.561380][T29656] should_fail+0x23c/0x250 [ 744.565779][T29656] should_fail_usercopy+0x16/0x20 [ 744.570820][T29656] _copy_from_user+0x1c/0xd0 [ 744.575396][T29656] do_recvmmsg+0x240/0x9e0 [ 744.579817][T29656] ? do_anonymous_page+0x411/0x8b0 [ 744.584930][T29656] ? fsnotify_perm+0x59/0x2e0 [ 744.589593][T29656] ? __fsnotify_parent+0x32f/0x430 [ 744.594691][T29656] ? __fget_light+0x21b/0x260 [ 744.599350][T29656] ? __cond_resched+0x11/0x40 [ 744.604029][T29656] __x64_sys_recvmmsg+0xcf/0x150 [ 744.609013][T29656] ? exit_to_user_mode_prepare+0x65/0x190 [ 744.614718][T29656] do_syscall_64+0x4a/0x90 [ 744.619131][T29656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 744.625043][T29656] RIP: 0033:0x4665f9 [ 744.628959][T29656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.648731][T29656] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 744.658018][T29656] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 23:35:17 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}}], 0x1, 0x22, 0x0) 23:35:17 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 744.666167][T29656] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 744.674272][T29656] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.682424][T29656] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 744.690415][T29656] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 744.700140][T29636] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 23:35:17 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x22, 0x0) 23:35:17 executing program 0 (fault-call:6 fault-nth:19): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfe8) [ 744.836101][T29676] FAULT_INJECTION: forcing a failure. [ 744.836101][T29676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.848656][T29687] loop1: detected capacity change from 0 to 4096 [ 744.849597][T29676] CPU: 1 PID: 29676 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 744.864454][T29676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.874933][T29676] Call Trace: [ 744.878290][T29676] dump_stack+0x137/0x19d [ 744.882797][T29676] should_fail+0x23c/0x250 [ 744.887340][T29676] should_fail_usercopy+0x16/0x20 [ 744.892559][T29676] _copy_from_user+0x1c/0xd0 [ 744.897280][T29676] do_recvmmsg+0x240/0x9e0 [ 744.901937][T29676] ? do_filp_open+0x17a/0x1f0 [ 744.907091][T29676] ? fsnotify_perm+0x59/0x2e0 [ 744.912032][T29676] ? __fsnotify_parent+0x32f/0x430 [ 744.919134][T29676] ? __fget_light+0x21b/0x260 [ 744.923901][T29676] ? __cond_resched+0x11/0x40 [ 744.928674][T29676] __x64_sys_recvmmsg+0xcf/0x150 [ 744.933626][T29676] ? exit_to_user_mode_prepare+0x65/0x190 [ 744.939345][T29676] do_syscall_64+0x4a/0x90 [ 744.943816][T29676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 744.949709][T29676] RIP: 0033:0x4665f9 [ 744.953627][T29676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.973237][T29676] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 744.981648][T29676] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 744.989773][T29676] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 744.997746][T29676] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 745.005824][T29676] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 745.013795][T29676] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 745.040776][T29687] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:18 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = syz_mount_image$ext4(&(0x7f0000000700)='ext2\x00', &(0x7f0000000740)='./file0\x00', 0x400, 0x0, &(0x7f0000000780), 0x900000, &(0x7f00000007c0)={[{@data_ordered}, {@delalloc}, {@commit={'commit', 0x3d, 0x81}}, {@lazytime}], [{@fsname}, {@appraise_type}, {@fowner_lt={'fowner<', 0xee01}}]}) openat(r1, &(0x7f0000000840)='./file0\x00', 0x2000, 0x120) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1', "f9dafba72780c1fffeeb"}, 0xe) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)={0x470, 0x13, 0x2, 0x70bd2b, 0x25dfdbff, {0x26, 0x1, 0x4, 0x6, {0x4e20, 0x4e23, [0x7ff, 0xac, 0x1, 0x7ff], [0x3, 0x0, 0x800, 0x40], 0x0, [0x5, 0xc408]}, 0x3, 0x3}, [@INET_DIAG_REQ_BYTECODE={0x1b, 0x1, "457cbd02979f5b3fa597babd9cfc25ce669f6efb095733"}, @INET_DIAG_REQ_BYTECODE={0xe2, 0x1, "423dae1ee2450d8fd0a04e22f0aa672f4a6210f4226dd9c338a489835ab8f1b2a3d1213850747778290629d1252c7b2a054ddf9ac19881c29ab4d60b648a0a19033858cb00fc2384d9b7d8a897e8ee467542f4155d99371bbeac68394876d8aae7c128d18974cedcedf31f322a3465fdbd58dceb38da83eca6eaa3c5790076971be2de3f1ba78f5d5a7faa54febf55b1ee44743af1c79bf1d03a09e71d48fa0f45e94835a9ff98fd5a83532a16d8d0e5bd58e63692d7f5fe6cdef4e8a61f6d527c9523db4c64e95b040a788d1ac2fe3bd252ade8dc3d44fab831a7013dd8"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "20523d49a9a6a97ee91f5bc01aa6f03a70e9f8de6f4c62dfa148cdb44930bcfa3e23821d4a11bd7ac677fcafc58a9d1767085a2ef61aa4522f1f58b4bc005e2980ad353710864de7f26be6398a80ecd79f71a527a207b26d99ae9e5f33dc86c664428fc464fdc15773bd654881c519d5f16f8eb22d8cb7ea05c7f0474389c3687dc3ffc2e2380774de42d81d9c1a5f85e161"}, @INET_DIAG_REQ_BYTECODE={0x74, 0x1, "fb19cec2ab3ebb68f48785898b61713b734b786b4a3ff9a01e77bb5bf93c78111f9ad9a53fdd77fe5d37e158f35d44698b9a1da5d86722b3c6e18ea36e26a76227f22f7c3d1682e1a44c64d43d4d93dd6309ed8f358006cb039f2adec573b7d32b19058faf2a922a35a48b49644b2d41"}, @INET_DIAG_REQ_BYTECODE={0x1a, 0x1, "4eb7dd1b7fa9401d669455e97b7e523a36f6d7b161d8"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x6f, 0x1, "6624a13261ab4704189908965ed7e1f0d1c993b0588a734d5f35e5b86abd9d65df52514056be34fc5cb6b403e431d973c5bd3843076ea5825ccfc95553420411afefa551f452c35fb95f709ab994225cc24243b16d1b9827ea960c6d2eab20764cd80a6653f59515466a53"}, @INET_DIAG_REQ_BYTECODE={0xb3, 0x1, "d0f9c1054c51186dfbf89d0f4bd0409faa4bf6aca83aaf57a1c66995a1084483e1ac4928574b9b84024325355f4ce6f82e67f64d559ba88530e3fc1afffe5f527bafa7946cf63ba9537de6d5568637666bbc622ccff57beebd52b0fa58da834e1cb6d3407743d40f8bd87d00764a203d616dd6c67e647ba3a530eed43d9a286eb6c417922f64dcd64afed8188956f4a340eba94e939108493b1b72a188c77d5f8657cb67c6a9045df5844170e2c487"}, @INET_DIAG_REQ_BYTECODE={0xd3, 0x1, "228f2f3e74015ff91bf8e589a74fffab6f2340d1f1a6ca7f22a9adcfa4568b017deb6ba4047354eb3f5e94031abb2ac53780b79f950271a76b87771cd23d2cdb8027b69927256f50aef99f8dd48515439ce96973bd2a20c9b253e656d237995b1b2f94e18e19ef4c9479e6482934150868bd2d47dc36538d7f7791e5c14e92f50c95cb41fd8148b87d96f8b5a82d6e4a04603223474a04752ef479f6cedfc7ed21b33c077cfe930b8d96beb353aecd13097ffcdb94f1219f807c8b018a5082dfd677b096523cc0903aaf1dffb8e093"}]}, 0x470}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x7fffef25}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x22, 0x0) 23:35:18 executing program 0 (fault-call:6 fault-nth:20): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xff4) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xff600000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 745.369120][T29716] loop4: detected capacity change from 0 to 2 [ 745.369131][T29714] loop1: detected capacity change from 0 to 4096 [ 745.384696][T29714] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 745.411104][T29735] FAULT_INJECTION: forcing a failure. 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x22, 0x0) [ 745.411104][T29735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 745.424298][T29735] CPU: 0 PID: 29735 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 745.432711][T29735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.442771][T29735] Call Trace: [ 745.446126][T29735] dump_stack+0x137/0x19d [ 745.450447][T29735] should_fail+0x23c/0x250 [ 745.454865][T29735] should_fail_usercopy+0x16/0x20 [ 745.459870][T29735] _copy_from_user+0x1c/0xd0 [ 745.464452][T29735] do_recvmmsg+0x240/0x9e0 [ 745.468854][T29735] ? do_anonymous_page+0x411/0x8b0 [ 745.473948][T29735] ? fsnotify_perm+0x59/0x2e0 [ 745.478608][T29735] ? __fsnotify_parent+0x32f/0x430 [ 745.483778][T29735] ? __fget_light+0x21b/0x260 [ 745.488435][T29735] ? __cond_resched+0x11/0x40 [ 745.493311][T29735] __x64_sys_recvmmsg+0xcf/0x150 [ 745.498230][T29735] ? exit_to_user_mode_prepare+0x65/0x190 [ 745.503931][T29735] do_syscall_64+0x4a/0x90 [ 745.508328][T29735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 745.514213][T29735] RIP: 0033:0x4665f9 [ 745.518093][T29735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 745.537679][T29735] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 745.546090][T29735] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 745.554039][T29735] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 745.562001][T29735] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x400000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 745.569967][T29735] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 745.577934][T29735] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:18 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1c}, 0x1, 0x8, [@empty, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xd}, @private=0xa010102, @broadcast]}, 0x30) 23:35:18 executing program 0 (fault-call:6 fault-nth:21): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x2000300c) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}}], 0x1, 0x22, 0x0) 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x60ffffffffff}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 745.689410][T29761] loop1: detected capacity change from 0 to 4096 [ 745.730815][T29761] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 745.734951][T29769] FAULT_INJECTION: forcing a failure. [ 745.734951][T29769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 745.755506][T29769] CPU: 1 PID: 29769 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 745.764651][T29769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.776272][T29769] Call Trace: [ 745.779695][T29769] dump_stack+0x137/0x19d [ 745.785428][T29769] should_fail+0x23c/0x250 [ 745.789868][T29769] should_fail_usercopy+0x16/0x20 [ 745.795146][T29769] _copy_from_user+0x1c/0xd0 [ 745.800179][T29769] do_recvmmsg+0x240/0x9e0 [ 745.804734][T29769] ? do_anonymous_page+0x411/0x8b0 [ 745.810353][T29769] ? fsnotify_perm+0x59/0x2e0 [ 745.815319][T29769] ? __fsnotify_parent+0x32f/0x430 [ 745.820540][T29769] ? __fget_light+0x21b/0x260 [ 745.825345][T29769] ? __cond_resched+0x11/0x40 [ 745.830050][T29769] __x64_sys_recvmmsg+0xcf/0x150 [ 745.835150][T29769] ? exit_to_user_mode_prepare+0x65/0x190 [ 745.840889][T29769] do_syscall_64+0x4a/0x90 [ 745.845559][T29769] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 745.851693][T29769] RIP: 0033:0x4665f9 [ 745.855627][T29769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400}}], 0x1, 0x22, 0x0) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x22, 0x0) 23:35:18 executing program 1: r0 = syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x7, &(0x7f0000002280)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000006080000000008002080000020000000dbf465f2181413f0dd5fdbf4655f0100ffff53ef010001000000daf4655f0000d721d363aacb3c4d00ff0f000000000000000004000008002a9fc76800001203", 0x6c, 0x400}, {&(0x7f0000001340)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000fcdb3f5f9d28ed06f", 0x25, 0xffc}, {&(0x7f0000012600)="ed4000ef0e7535a959df6ccdc6e00010010000daf4655fdbf4655fdbf0", 0x1d, 0x4400}, {&(0x7f0000000280)="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0x1000, 0x2}, {&(0x7f0000003080)="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", 0x1003, 0xb}, {&(0x7f0000000000)="b6bd9cd41a3ba89cbbbaed7ba23a9972520224fba70b2169d1de803e056273ef949bb40777598aa268ee07933a67f9ede03f2c9ad0f8", 0x36, 0x8}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(r2, r5) r6 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r6, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r6, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r7, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r7, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001280)="04378a830e9a65bd92e8fd56c4670dd2bf1e2889edcea71be5a0ba99d236d874d75380fc5dd74e8f799cafc05c2d83dae3065a4d7d82200028fd94e8af144dfa1807fe862ee640b969ed8794157cb7ec5bf1fcbde9e37f7b631cb446b484f0c972e6bb73e837d44090f75af39cea65b42291b6b83406d2052281faf05cf055e15ca42e96c26b4fbc1c6f0acd", 0x8c}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRESDEC=r6, @ANYRES64, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRESOCT=r3, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00cc37214cf00000001c000000eeff00000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRESDEC, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000010000000000000000100000001000000"], 0x138}, 0x4) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x22, 0x0) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000}}], 0x1, 0x22, 0x0) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x22, 0x0) [ 745.875351][T29769] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 745.883775][T29769] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 745.891772][T29769] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 745.899771][T29769] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 745.907754][T29769] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 745.915925][T29769] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:18 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="4bd5ef2837f1598e524c21a32c0e81e214ea53bca2ea9a92a35648bd3f13c489b47e1c5964c865a16a97a012809573507749b6f17a031b1697abf410f3dd9f30c25a804b7b792818e094621b41f8ce9f1e9a926523d98b8cb770ad761bd9058b4c111489eebc10f63df8384ee70acca5c858bee3a4f4bac8ad57a105931c5d7a53f61365a5b95bb9991d534ea884ae370a", 0x91, 0x4040010, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x7ffffffff000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:18 executing program 0 (fault-call:6 fault-nth:22): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:18 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 746.003500][T29798] loop1: detected capacity change from 0 to 68 [ 746.016009][T29798] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:35:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x970000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:18 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x22, 0x0) [ 746.086212][T29823] FAULT_INJECTION: forcing a failure. [ 746.086212][T29823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.099306][T29823] CPU: 0 PID: 29823 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 746.107782][T29823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.117919][T29823] Call Trace: [ 746.121201][T29823] dump_stack+0x137/0x19d [ 746.125553][T29823] should_fail+0x23c/0x250 [ 746.129976][T29823] should_fail_usercopy+0x16/0x20 [ 746.134993][T29823] _copy_from_user+0x1c/0xd0 [ 746.139625][T29823] do_recvmmsg+0x240/0x9e0 [ 746.144091][T29823] ? do_anonymous_page+0x411/0x8b0 [ 746.149194][T29823] ? fsnotify_perm+0x59/0x2e0 [ 746.153858][T29823] ? __fsnotify_parent+0x32f/0x430 [ 746.158968][T29823] ? __fget_light+0x21b/0x260 [ 746.163628][T29823] ? __cond_resched+0x11/0x40 [ 746.168304][T29823] __x64_sys_recvmmsg+0xcf/0x150 [ 746.173222][T29823] ? exit_to_user_mode_prepare+0x65/0x190 [ 746.178946][T29823] do_syscall_64+0x4a/0x90 [ 746.183395][T29823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 746.189272][T29823] RIP: 0033:0x4665f9 [ 746.193188][T29823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.212786][T29823] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 746.221250][T29823] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 746.229227][T29823] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x10400000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:19 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000280)="7c73471dd9b43ef73ef5f62dd1425f64da3051e67f48451ed5c173d4b0d2cb617472573028f2997c59c8edf93e48823fcb21e565277bf2452a6a4683e86074b0a2c7d095aeccbc09029da06bc0bdf57310f7ad3edc9f198463256c6e24b1b813eb2d672a68a14f1fc4df3e2874576aed36661f52a23a3d3ba7a73ea5521bf5179ca35db38d277327480b299a74a22cef5bbad0e1a99868d6f59415775e25b9bfb166574ce8099061518007fa616ed6f979d2e989c14204067214129af754f0b6701d48f2392f6aa5d211ad1c7a72c464b5ae8714f9af", 0xd6}, {&(0x7f0000000140)="0bd431491faa0a36847bc0ed1d93c7d29a48bd935e6d4a362acb9455534617692279b8e12ed58f67336292f6b10268fff7f6b595b0f0502dbb0c4b2e2ca20fb5890a458be83c5344640881aef6", 0x4d}], 0x3, &(0x7f0000000380)=[{0x100, 0x10d, 0x885, "5ea865306f258981b5f572bc9f01a89379b60c2d6fda3396c7b6aa6b75a9d11ff237621d9e200e7c1971c094e7c9abaa52cc741611175faeb4e347ab6d9720e8b9ffc6a51a6dba02a4c56e822298c5ccc981841f82a8c3b1451e5b87ba930f810ab091b21eea8d39f991b42d24aa9e48666c6dc73d3602ee93149693b004fa20e29f5a0db60f30c10a6e15f8eb1a994a66ce4ae24c8cc6beea7a0fffe23def1c06209691eb7803f3249c306f0cc3c5d17d467df17529defaeed1de6071baa3f5b5110d77d0dbe27ca5aa35ccdd0cb4e53b815bf6ad4232b085616dc6bc38f02cf366cd064e609d4a0bb6a8"}, {0xd8, 0x104, 0x20, "c9ee37871fe3911164a0b010f6f5eee77dab6b142de0d26ff734234f05237d4101b30a113388889bc07bff6a60a92e77116c4329f2884f5d1016312d594a6f636de1f3a2117a6611f0c9278de7eac1e92b1028569edc9689ba6513c7b49f59b63d4170e753e74913b711f3ebcaa36a083762e8e52c1d685fcc8b0d4d311edfa882ac0989626c014ab8cdca91d93562e8bb027e41febe18a54a3fa77e98362a669aaf40d4354b8e54d7860d7589879fa7bcd6861e6cb36f6462444f2cc02c5f1b2fe27f57"}], 0x1d8}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000580)="73db9268d34e98b9a03836ad59c43357069214713149b9761e7c1f559f4fb9ecae956d90a4962366f57eb6b9f5675ad2c6777b22c9d262aec065303d3df9a59a28a78a5baff16ed424bb02dfd0afa52c724a58b4884d55c7e195dfc23525b50e9e45c8be05ac17911a3e74c57e399e297af660153fdf68619aff363eb77bff1fccbb389ed6579fc02557aa92295c61d3787cbf9aebf248bb1e0083d31281e862ca4437da28da6b32", 0xa8}, {&(0x7f0000000640)="548fdc8c6d1e215ba5d600cfed0d535ad5ee875104ee2beb522c5bc2f46c9d702b17ac9c8441e0a2f095109c9e492aaf95df015f4a054c9905f02c0b5f1dc2f6ce105a1e590a2df8314b50edda320ed800c2f16f12d6024baab99814c197ad7bacf0fec199153a18c96ac2e2ac5033e83aa879a6d3b1144824a1f253278c176839efeab68737", 0x86}, {&(0x7f0000000700)="5763809e75f560f3a8126e7b685863f325bcf6fedf3072f3020f76ec17191cb33aaadf40b2852dbd82c664b73aea1a349704f3fffcae73ec761b61376a94f20af1b53178ffe1faacb6ab2c04f78144c1b389ea1e0ac24380ba68569bd4f7210963a046d747453a3ca48dfd11e36f71ae81689db4cf4ce0564209b60bb2cf67b51b2a8d7644e7b50eef50578cd87eca8a1de86d1317ffdca932fe9e823248765bb69a3cb5967d18d63d0876c41229ca64dac021c4f4e806461e99667212baebf2bb2e6e7b4770aa40e1c76c1144d5d0633a82b2d5c05e2b415f8f7c7c6008202a533c451e4af9197df6a8cb8c2bef707ab125c461ee4ef201e0", 0xf9}], 0x3, &(0x7f0000000800)=[{0x28, 0xd, 0x4, "81a1133a07bde2a8d0580a57bda82984c30f559f7655e181"}, {0xe8, 0x7a0ba64e86596179, 0x800, "637f79e9338781b61d6b494e5c4b7d507a127c1b03133c300710ccd82597a1141b27f7b59bef13117df37c72a30e931538ab843a00817960027f435e52d1fad1746b934a240beb4aba6f5c3c23f9fbd62f7f49ae0e167bf81754517a8d6d6232bca8b5b8ad34488e79d28239940969854a08124d3d9325321e6b3d6ae74cb3565b620d401041339edbee40d1c3b656237c40c578bb18c807fc31b6499414cd276122a8cdc4391c6e358a32a07aa7640a70c0291b341ac9b0946ba74c5a4d861530b1bcba253129932d0d6ccee0068b4dc40e"}, {0xb0, 0x1, 0x120, "969bbf57f28f7351ac1f7af0f6f163d28eee6c1695e26bc1c71d2dc0f4d33e5c23163623d18d712610c9cd24e073ecb2e47fb4b26123db002889ce7f9173fe3ed0770629e555f3fdf2b83ea1afd27dfb21b2911c58a94302828de64bdf66c9ca8a1418dbf62d0291f04c1a985f128d7bda1227f1c007a7d25001f45a7670bbfeefd62c2dbd9b8432dd2f81e944857e2294abbb8aaf6463df75937053c7fa47"}, {0x1010, 0x10c, 0x1, 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"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{0xa0, 0xff, 0x1, "e7b8183534b7ee437412e1de42da8a6b2d3b4527eedf8379e8cbc30f6a72660634949a1113d2c8a2469a8ee8c253c57b0eeb68a2baabe77195c2454c5279d64b62ff98bf6cf0d236451d4e5c197538b306965e692049e781cbfa0ddbed520b5dce8f0e0a02403bc634002e34aec4b6dceb6f98c56b14ac61817217bb4f0dee785f6e0a4898a9e4dd1e76c78af925328f"}, {0x68, 0x29, 0xf6, "0115f716ba53cf263f68a0ecbeba9d8361d65144c78c9ac0c1a2f36bd1f73c0d1e7508265d9d2492505f1c08408fb066b6c2f9df2acc259323264d64769f64eb83db0c250868b29e7bb620f9e6e5c91ebff439"}, {0xa8, 0x108, 0x9, "a160a54459b42889664d8155ea374aa9877795eed1e62547db2141d2c0192a56f81b31f8f419251271eef775194668f3449bf0ec1cdbd4024d37144a4c597cb47dbc48a0197594ef9cc4d46aa6aaf01f06e779f5ffcb2dfc18ce509be7b6198d5c39cf278881029b6d3b382f53e15ce978a756c008464c9658acbb5d567d9ef6394717bc637e8e2a99d6d9cc9b78d29c462036de"}, {0xa8, 0x0, 0xfffffff8, "373a57d5efd2dda3a024b27a47d2c17bf1c04e6fba6fdd25d4170e3c5656b53a738a1a6c748f0862a54a283d505a68bbeca8fd83393e1cc6e6064b152509f5c16a7f3c7bc420ff98cf3f51ccf0b5f39381b2d33f12edfbad26da3c162d20ec16c86a2a3a5f8c74e3e19f535b8eeb64e25919674b53affae6f8a9905f88cff5d19e624592ad04433eb799cfbc4da7a515bf7f"}, {0xb0, 0x105, 0x5, "447d129a4f414fdba1f42471fb8299b1f2a59455bd8e07a0fea72529352d8bc403d317e992640f25b8def0568fb2e5154d02088a2a2b2b6f3a7baab2f3ae3de0942918b2cdca27ad8812c8260f7ae0316abf8e25f9c33985210a6b81de8d7a923b9084b30d0e95e29373afb5b723b0d610bdc86ac97d57a53109471556a6bb11e4681ca8fdbcbb5c4ba7c2e983a2a61d465897f001a88b48a02353bf3f90"}], 0x1430}}], 0x4, 0x40) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) recvfrom$inet(r0, &(0x7f0000002000)=""/217, 0xd9, 0x40, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 746.237180][T29823] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 746.245146][T29823] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 746.253127][T29823] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:19 executing program 0 (fault-call:6 fault-nth:23): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 746.322309][T29846] loop1: detected capacity change from 0 to 4096 [ 746.341667][T29846] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 746.366219][T29846] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 746.368217][T29856] FAULT_INJECTION: forcing a failure. [ 746.368217][T29856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.391453][T29856] CPU: 0 PID: 29856 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 746.400054][T29856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.410112][T29856] Call Trace: [ 746.413395][T29856] dump_stack+0x137/0x19d [ 746.417836][T29856] should_fail+0x23c/0x250 [ 746.422428][T29856] should_fail_usercopy+0x16/0x20 [ 746.427434][T29856] _copy_from_user+0x1c/0xd0 [ 746.432018][T29856] do_recvmmsg+0x240/0x9e0 [ 746.436455][T29856] ? do_anonymous_page+0x411/0x8b0 [ 746.441558][T29856] ? fsnotify_perm+0x59/0x2e0 [ 746.446278][T29856] ? __fsnotify_parent+0x32f/0x430 [ 746.451377][T29856] ? __fget_light+0x21b/0x260 [ 746.456040][T29856] ? __cond_resched+0x11/0x40 [ 746.460734][T29856] __x64_sys_recvmmsg+0xcf/0x150 [ 746.465663][T29856] ? exit_to_user_mode_prepare+0x65/0x190 [ 746.471430][T29856] do_syscall_64+0x4a/0x90 [ 746.475844][T29856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 746.481736][T29856] RIP: 0033:0x4665f9 [ 746.485613][T29856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 746.505231][T29856] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 746.513626][T29856] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 746.521579][T29856] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 746.529531][T29856] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 746.537533][T29856] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 746.545532][T29856] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:19 executing program 4: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/9, 0x9, 0x81, &(0x7f0000000040)={0x77359400}) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) mq_timedreceive(r1, &(0x7f0000000240)=""/133, 0x85, 0x3, &(0x7f0000000180)={0x77359400}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:19 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x14}], 0x1, 0x22, 0x0) 23:35:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x10540000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:19 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:19 executing program 1: write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x2, 0x3, 0x7}, 0x4}}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x410}, {&(0x7f0000000080)="00000000000000000000000082e36724c6f34caa846ed2e52770337801004079359f5e38d7e356399feb3215ef3d", 0x2e, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:19 executing program 0 (fault-call:6 fault-nth:24): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xc04a0100000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 746.905571][T29875] loop1: detected capacity change from 0 to 4096 [ 746.917592][T29875] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:35:19 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:19 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x1400}], 0x1, 0x22, 0x0) [ 746.954011][T29874] FAULT_INJECTION: forcing a failure. [ 746.954011][T29874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 746.967264][T29874] CPU: 1 PID: 29874 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 746.975708][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.985780][T29874] Call Trace: [ 746.989065][T29874] dump_stack+0x137/0x19d [ 746.993411][T29874] should_fail+0x23c/0x250 [ 746.997846][T29874] should_fail_usercopy+0x16/0x20 [ 747.002955][T29874] _copy_from_user+0x1c/0xd0 [ 747.007643][T29874] do_recvmmsg+0x240/0x9e0 [ 747.012077][T29874] ? do_filp_open+0x17a/0x1f0 [ 747.016769][T29874] ? fsnotify_perm+0x59/0x2e0 [ 747.021459][T29874] ? __fsnotify_parent+0x32f/0x430 [ 747.026618][T29874] ? __fget_light+0x21b/0x260 [ 747.031318][T29874] ? __cond_resched+0x11/0x40 [ 747.036029][T29874] __x64_sys_recvmmsg+0xcf/0x150 [ 747.040980][T29874] ? exit_to_user_mode_prepare+0x65/0x190 [ 747.047354][T29874] do_syscall_64+0x4a/0x90 [ 747.051803][T29874] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 747.057926][T29874] RIP: 0033:0x4665f9 [ 747.061825][T29874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 747.081715][T29874] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 747.090153][T29874] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 747.098135][T29874] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 747.106114][T29874] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.114106][T29874] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 747.122090][T29874] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:20 executing program 0 (fault-call:6 fault-nth:25): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xd04f0000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 747.145028][T29875] loop1: detected capacity change from 0 to 4096 23:35:20 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:20 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x22, 0x0) 23:35:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) execve(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000340)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='w\x00\x00\x00\x00', &(0x7f0000000280)=']\x00', &(0x7f0000000680)='ext4\x008\xc8\xc7\x83\x95\x10\xa0!\x1fL\\\xe0\x02Bs5\x0e\x1b\xa5\x12\x94\x81\x9e\xcd<\x19\xa4{\xd9\x85\xcf\xcd\xc3\x05\x7f9\rs\f#\\\xd9\xbb\xbf\x1f\xaaDQ\xeaQ\xce\xf6<\xf3H|\xe2\xe3\x8b\x97\x82\xaa\xb3c\xc0\xe0I\xd5\xef22\xa3\x1f,\xd2K-\x92\x19\x1fPkV\x1a\xbfJ\xc5\x02\xae\xf44\x87\x06d\fX\xb5`l\xea{R)u\xe3qB\xfb\x11\xe9\x80\xe7\x10\xaa\xa0\a6~?u\xdf\xc8v\xaf+\xe1\xa3\x8f\x8c\xd8t\x03\xc9\b\x8d\rs\xa1\x85v\xc7\xf0D|\xd3\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)='ext4\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='ext4\x00', &(0x7f00000004c0)='\x8arz\xe2\xb3?\xbb\xfd\x05\xe65c\xb2\v\xb0\n5\x1a\xfbR\xd9\xa3\xc9\xd5\x8f\xe7\xe7\x99\xadJ\xb4;K\x1d\xf5\f\xbc}\x96\xc6-\xf5P\xea\x13\xec\xe2a\xe6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4\xde\x04`z\'IB\x0f*\xd6\xfc\x9c\xbep\x86\xa5mD\xca\xfe\x8c}\xc47\xa2i\x0ftk\x9d\x82\x18@(\xf9\x84\xe1\x1f\x1d\xa8;*\\\xb1y\xcf\x99\x8b\xff\xe5hpK\x93\xdb\xaf\xfb6\x82\xa1\'x\xf7\x9ap\x14\xa5d\xa9\xea\xa4\x92\xa0j\x9b\xaf\xb7\xc2\xe6*&\x94\xc4\xba\xbd\xda\t\xc9v\xa9N?\x9d\xf3\xebY\x0f\xa1\x93,\x11~\x8f\xc9\x93\xb2R\xcc[L\xdf\x02-\xc8\xc8\x89\x80/5\xbb241\x14\f\x1f\v\x85wV\xd2\xa9 b\xc6\x88\xc7,\x94\xbdu{1\xbf\x83\x15Le\x12h\xc9\xa8\xd8\xc9}\x03\xde\xcc\xdef^\xc7\xfdf!\x1f\x81d\xf5}\x9bG\xae\xfa\xd2\xad0lS\xa7\x83\xf6_\x19hk\x9c\x8f\xee\x1d\xf8\xb8\x8c\x11\xecj\x83w\xda\xe1ALx_\x1a\x8aY\xbdy\xb0\xf0d\xdd\xf9\xe3\xa8\xa4\xa3f\x92\xbd\xaa\x85b\x9a\xc9\x11\xe89\xb7\x99(\xe7\x1c`\xec\xd3-\x80vR\x7f\xae\xc9*o\xc08 \x87\x19_s\\+#\xa1O\xf7\x1d\xbf=\x14\xd1\xf5\\\xa5\bF\xc7\xd1\xc8A\xa82\x86\xaf\x97\xb7\xd9\x82\xc1\x87.F\t4ls+z\x99\x14\xc6\xfb\xb79\x85\x0f\xf6\xf4=C4N\xcb\x95\x11\xf5\xd7M\x03;\xa2o\xc8\xfdR<', &(0x7f0000000480)='\xa4,\x00']) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xf04a0000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 747.272041][T29915] loop1: detected capacity change from 0 to 4096 [ 747.287084][T29926] FAULT_INJECTION: forcing a failure. [ 747.287084][T29926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.300261][T29926] CPU: 1 PID: 29926 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 747.308727][T29926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 747.318785][T29926] Call Trace: [ 747.322057][T29926] dump_stack+0x137/0x19d [ 747.326425][T29926] should_fail+0x23c/0x250 [ 747.330822][T29926] should_fail_usercopy+0x16/0x20 [ 747.335877][T29926] _copy_from_user+0x1c/0xd0 [ 747.340454][T29926] do_recvmmsg+0x240/0x9e0 [ 747.344918][T29926] ? do_anonymous_page+0x411/0x8b0 [ 747.350016][T29926] ? fsnotify_perm+0x59/0x2e0 [ 747.354764][T29926] ? __fsnotify_parent+0x32f/0x430 [ 747.359882][T29926] ? __fget_light+0x21b/0x260 [ 747.364549][T29926] ? __cond_resched+0x11/0x40 [ 747.369242][T29926] __x64_sys_recvmmsg+0xcf/0x150 [ 747.374173][T29926] ? exit_to_user_mode_prepare+0x65/0x190 [ 747.379874][T29926] do_syscall_64+0x4a/0x90 [ 747.384284][T29926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 747.390172][T29926] RIP: 0033:0x4665f9 [ 747.394054][T29926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 747.414892][T29926] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 747.423289][T29926] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 747.431252][T29926] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 747.439205][T29926] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 747.447156][T29926] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 747.455116][T29926] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:20 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 747.482610][T29915] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:20 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x22, 0x0) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xf0ffffff7f0000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x43fd}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400040, 0x5) 23:35:20 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x14000000}], 0x1, 0x22, 0x0) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x100000000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 747.626014][T29951] loop1: detected capacity change from 0 to 4096 [ 747.658678][T29951] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated [ 747.671610][T29951] EXT4-fs (loop1): get root inode failed [ 747.677496][T29951] EXT4-fs (loop1): mount failed 23:35:20 executing program 0 (fault-call:6 fault-nth:26): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:20 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:20 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x22, 0x0) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x200000000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x118) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) syz_open_dev$vcsn(&(0x7f0000000140), 0x9, 0x80000) [ 747.774826][T29951] loop1: detected capacity change from 0 to 4096 [ 747.782623][T29951] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value 23:35:20 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) 23:35:20 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x2, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x1000000000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 747.880644][T29979] loop1: detected capacity change from 0 to 4096 [ 747.931409][T29991] FAULT_INJECTION: forcing a failure. [ 747.931409][T29991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 747.947453][T29991] CPU: 1 PID: 29991 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 747.957227][T29991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 747.969462][T29991] Call Trace: [ 747.973315][T29991] dump_stack+0x137/0x19d [ 747.977667][T29991] should_fail+0x23c/0x250 [ 747.982847][T29991] should_fail_usercopy+0x16/0x20 [ 747.988458][T29991] _copy_from_user+0x1c/0xd0 [ 747.993798][T29991] do_recvmmsg+0x240/0x9e0 [ 747.999418][T29991] ? do_anonymous_page+0x411/0x8b0 [ 748.007402][T29991] ? fsnotify_perm+0x59/0x2e0 [ 748.014449][T29991] ? __fsnotify_parent+0x32f/0x430 [ 748.022406][T29991] ? __fget_light+0x21b/0x260 [ 748.030346][T29991] ? __cond_resched+0x11/0x40 [ 748.035997][T29991] __x64_sys_recvmmsg+0xcf/0x150 [ 748.042233][T29991] ? exit_to_user_mode_prepare+0x65/0x190 [ 748.048457][T29991] do_syscall_64+0x4a/0x90 [ 748.053387][T29991] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 748.059852][T29991] RIP: 0033:0x4665f9 [ 748.065115][T29991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 748.087462][T29991] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 748.096758][T29991] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 748.105013][T29991] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 748.114024][T29991] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 748.122388][T29991] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 23:35:21 executing program 0 (fault-call:6 fault-nth:27): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:21 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 748.130385][T29991] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 748.153629][T29979] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:21 executing program 1: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x800) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x60000, 0x80) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x1002000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ext3\x00'}}]}}) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x25efff7f00000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:21 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0x64fc) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) recvmmsg(r1, &(0x7f00000070c0)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001480)=""/247, 0xf7}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/219, 0xdb}], 0x3, &(0x7f0000000180)=""/23, 0x17}, 0x5}, {{&(0x7f0000001680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001700)=""/175, 0xaf}, {&(0x7f00000017c0)=""/171, 0xab}], 0x3, &(0x7f00000018c0)=""/18, 0x12}, 0x200}, {{&(0x7f0000001900)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/2, 0x2}, {&(0x7f00000019c0)=""/134, 0x86}, {&(0x7f0000007000)=""/151, 0x97}, {&(0x7f0000003580)=""/194, 0xc2}, {&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/127, 0x7f}, {&(0x7f0000001cc0)=""/16, 0x10}, {&(0x7f0000001d00)=""/185, 0xb9}, {&(0x7f0000001dc0)=""/27, 0x1b}], 0xa, &(0x7f0000001ec0)=""/52, 0x34}, 0x20}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/70, 0x46}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/225, 0xe1}], 0x3, 0x0, 0xff73}, 0x2}, {{&(0x7f00000020c0)=@ieee802154, 0x80, &(0x7f0000002440)=[{&(0x7f0000002140)=""/193, 0xc1}, {&(0x7f0000002240)=""/114, 0x72}, {&(0x7f00000022c0)=""/188, 0xbc}, {&(0x7f0000002380)=""/165, 0xa5}], 0x4, &(0x7f0000002480)=""/100, 0x64}, 0x5}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000006580)=""/211, 0xd3}, {&(0x7f0000006680)=""/162, 0xa2}, {&(0x7f0000006740)=""/219, 0xdb}, {&(0x7f0000006840)=""/162, 0xa2}, {&(0x7f0000002500)=""/58, 0x3a}, {&(0x7f0000006900)=""/220, 0xdc}, {&(0x7f0000001e40)=""/36, 0x24}, {&(0x7f0000001b40)=""/77, 0x4b}], 0x8, &(0x7f0000006b40)=""/111, 0x6f}, 0x2}, {{&(0x7f0000006bc0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006c40)}, {&(0x7f0000006c80)=""/67, 0x43}, {&(0x7f0000006d00)=""/182, 0xb6}, {&(0x7f0000006dc0)=""/18, 0x12}], 0x4}, 0x4}], 0x7, 0x22, 0x0) sendto$inet(r1, &(0x7f0000001380)="86fd15a04c92d4a142bcfdb577bbe0cc62c8e2976c490bf5d6a4e6eae36675ad1a9d8f498bc5a16f473b18948cf17d89d3bb249460b61d6efd778544287287a10ef754cddcbda981e5e3c0d5e5f30c60d5162e31bb7d68cc9dd1411b1d0f464e94a3f8cf43ee91de35780f01b8b29cca0684eb5a3a300aac8d538cc913681db02b32330ab58efd65d40f635fb3a2653842a7872a7eb2b29b6e73566ed4178cb23864cf5182415a05bc4bd16e6cbd0fd5f8dc3772539dbac75dfff7ac4fb73f8d89ee5ef7a141368f4c705d67312300208578d89675d2c59d45f1b4", 0xdb, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f0000003680)=""/153, 0x99}], 0x1, 0x2, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001e00)='wg1\x00', 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6c, 0x0, 0xffffffffffffff1a}, 0x40012162) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="f8509cb457ba08dc207b1214771e75", 0xf) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000340)={{r2}, 0x0, 0x0, @unused=[0x8000, 0x8, 0x1, 0xfffffffe], @subvolid=0x80000000}) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="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", 0xfb, 0x4000000, 0x0, 0x0) 23:35:21 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:21 executing program 4: r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x100000000000021f, 0x4000, 0x0, 0x3) r1 = socket(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0xf0, r2, 0x663d, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xb5, 0xc5, "431527eb7643c40c095111f16889b63e04868f8aa946581002000465d8c42e87665daefe363935e83b59c9389fc94666142f43307af432bf61f3158eb87f274b77aeae964b6b39b7300f5c1d0cabac174d0aa24419a08c832350f2c8e82c9d3c86ebc5ef52fd82596f5af2c523f04f93f7d1619f434fa31e9266c00cafc497a9321ed24793d499a1a6d0489dffd46f7a056c0c4131f6ee382eb1c05a29b718ed6f3901e79f034dd84ca26863ab2f0ae006"}, @NL80211_ATTR_VENDOR_DATA={0x4}, @NL80211_ATTR_VENDOR_DATA={0xd, 0xc5, "8381afd32b25e3e70a"}, @NL80211_ATTR_VENDOR_ID={0x8}]}, 0xf0}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x2, 0x70bd28, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x4044024) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000000), 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r3, &(0x7f0000000080)=""/244, 0xf4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000002640)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16, @ANYBLOB="280027bd7000fff2df250c00000030000180080003000100000014000200726f7365300000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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"/275, @ANYRES32, @ANYBLOB], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0x4c014) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="677265300001000000c1920000000000", @ANYRES32=0x0, @ANYBLOB="002000270000048d000000ff4808006000660000022f9078e0000002e0000001444ce793e0000001000000df7f00000100000006ac1e010100000000e000000100000003ac1414bb000000407f000001000000007f00000100000004e0000001000000077f00000100000800142cfc2adaafa123468e290b950f0f"]}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000009c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="5c030000", @ANYRES16=0x0, @ANYBLOB="00082cbd7000f5dbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="f40002803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000008000100", @ANYRES32=0x0, @ANYBLOB="b001028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000040000100110001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600"/124, @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400ff0f00004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400b801000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB], 0x35c}, 0x1, 0x0, 0x0, 0x20000084}, 0x4004000) [ 748.289851][T30023] FAULT_INJECTION: forcing a failure. [ 748.289851][T30023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 748.302971][T30023] CPU: 0 PID: 30023 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 748.311404][T30023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.321659][T30023] Call Trace: [ 748.324935][T30023] dump_stack+0x137/0x19d [ 748.329262][T30023] should_fail+0x23c/0x250 [ 748.333685][T30023] should_fail_usercopy+0x16/0x20 23:35:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0x8000000000000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) r0 = open(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x420480, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x5f, 0x1, 0x80, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x100, 0x4, @perf_config_ext={0x825, 0x405}, 0x44004, 0x81, 0x9, 0x7, 0xa5b, 0x7fff, 0x0, 0x0, 0xffffffff, 0x0, 0x3}, 0x0, 0x5, r0, 0x9) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 748.338712][T30023] _copy_from_user+0x1c/0xd0 [ 748.343306][T30023] do_recvmmsg+0x240/0x9e0 [ 748.347730][T30023] ? do_anonymous_page+0x411/0x8b0 [ 748.352855][T30023] ? fsnotify_perm+0x59/0x2e0 [ 748.357546][T30023] ? __fsnotify_parent+0x32f/0x430 [ 748.362669][T30023] ? __fget_light+0x21b/0x260 [ 748.367351][T30023] ? __cond_resched+0x11/0x40 [ 748.372040][T30023] __x64_sys_recvmmsg+0xcf/0x150 [ 748.376983][T30023] ? exit_to_user_mode_prepare+0x65/0x190 [ 748.382708][T30023] do_syscall_64+0x4a/0x90 23:35:21 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 748.387126][T30023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 748.393141][T30023] RIP: 0033:0x4665f9 [ 748.397029][T30023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 748.417071][T30023] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 748.425586][T30023] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 23:35:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xffffffff00000000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 748.433560][T30023] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 748.441539][T30023] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 748.449573][T30023] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 748.452772][T30044] loop1: detected capacity change from 0 to 4096 [ 748.457545][T30023] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0, 0xffffffffff600000}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:21 executing program 0 (fault-call:6 fault-nth:28): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:21 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x40000, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000040)="a9a808b20ec874cdc131eaa984dba535cdf54faa6806eb0b9ff9cfa12bb8c05f06e204965a68990950e2822843c8fbe94bb805c46f", 0x35, 0x44091, 0x0, 0x0) recvmsg(r3, &(0x7f0000002540)={0x0, 0x1f, 0x0}, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r0], 0x18) 23:35:21 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0xffffffffffffffdc, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4403}], 0x0, &(0x7f00000000c0)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x141440, 0xa9) chdir(&(0x7f00000000c0)='./file0\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140), &(0x7f0000000280)={0x0, 0xfb, 0x1015, 0x1, 0x4, "ce67036144405d5a7d6c2b3a85591d2d", "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"}, 0x1015, 0x1) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 748.486035][T30044] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 748.513989][T30044] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 748.593981][T30072] FAULT_INJECTION: forcing a failure. [ 748.593981][T30072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 748.607210][T30072] CPU: 0 PID: 30072 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 748.615656][T30072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.625711][T30072] Call Trace: [ 748.628980][T30072] dump_stack+0x137/0x19d [ 748.633331][T30072] should_fail+0x23c/0x250 [ 748.637762][T30072] should_fail_usercopy+0x16/0x20 [ 748.642764][T30072] _copy_from_user+0x1c/0xd0 [ 748.647478][T30072] do_recvmmsg+0x240/0x9e0 [ 748.652548][T30072] ? do_filp_open+0x17a/0x1f0 [ 748.659277][T30072] ? fsnotify_perm+0x59/0x2e0 [ 748.665460][T30072] ? __fsnotify_parent+0x32f/0x430 [ 748.670613][T30072] ? __fget_light+0x21b/0x260 [ 748.675871][T30072] ? __cond_resched+0x11/0x40 [ 748.682422][T30072] __x64_sys_recvmmsg+0xcf/0x150 [ 748.687778][T30072] ? exit_to_user_mode_prepare+0x65/0x190 [ 748.694490][T30072] do_syscall_64+0x4a/0x90 [ 748.699459][T30072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 748.705610][T30072] RIP: 0033:0x4665f9 [ 748.709530][T30072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 748.729254][T30072] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 748.737664][T30072] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 748.745668][T30072] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 748.753655][T30072] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 748.761637][T30072] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 748.769656][T30072] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 748.862847][T30086] loop1: detected capacity change from 0 to 32632 [ 748.871388][T30086] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 748.927273][T30086] loop1: detected capacity change from 0 to 32632 [ 748.937011][T30086] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:35:22 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x2}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:22 executing program 0 (fault-call:6 fault-nth:29): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:22 executing program 4: sendto$packet(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x880, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0xfffffbff) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) sendto$inet(r0, &(0x7f0000001440)="43e38edc83114b6830e3ce9d3a29ac5e9d1bd7ba55febdc560eafb143b98174697b51a613cb561", 0x27, 0x40000, &(0x7f0000001480)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000180)="cc8230804c5b9dee94b7ac10be78eef53259dcfd0760328c9bb2457dabff3e042608c191be20acf659ad56276c161f08b5fd0bce4e23d5304de4a3c1882f8ecf43045a1f223254b4ab2117b15e", 0x4d}, {&(0x7f0000000040)="b944", 0x2}, {&(0x7f0000001240)="ccb0073a9d03ef007edb7656fb9bc370a7fe8b5b8609a717165dd47f7609e6fc7ab5c4679207e6d4dbb6e417165b88c95a85b218fe4176bf1a2390e495f1346251808fd8e6a9094dfbd15ad2671c8b2d4061a111366a3d432b6389ff180c7a7480ac2a233e5c98e78f34c0cd747c2f07017278586094f3927db5cb6f83ad294df9d1c73662d40141b549de78c873717a9e9d35a764e4ab1508046a2d", 0x9c}, {&(0x7f0000001300)="22a69783967e916d31ed5124606d9ee91d95d35162401a1e89b9e560a1590bcf622e4283c23df7928cb153d485698e3b2499db39cdc185a2ac3dd2a18ca97ec6cffaeb5fc5ef0368c5faf129efd8755f2ee823ab315a849b5fcd87853814c515aa5c4f9b7fe99aba3b143c511fc6d43516fa6d7f7d9cd57a5c1e829b6147f0c8a649a5ea623edafb7bb4c45c78359004b7d63ca337b2aee3ed146995c6dd4e221c779e6ba5e601a222c5caa21de6e363be72d84d94a3e5eca97d742c3be30419a704cb", 0xc3}], 0x4) sendto$inet(r0, 0x0, 0x0, 0x4800, &(0x7f00000000c0)={0x2, 0x800, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:22 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f000000dac0)={&(0x7f0000006380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000da80)={&(0x7f000000da40)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x65}}}}, [@NL80211_ATTR_PBSS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c881}, 0x8080) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f000000d880)=[{{&(0x7f0000000040)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000140)="4a93323d031b3d4211bcf173ea21c2c2f1a3372843a601c449501585e926e4ffd4b60addb6", 0x25}, {&(0x7f0000000180)="9d1222ca27d8f178c04e5b0dde6c3e550926d4ec2649906301eea21ee73ef3", 0x1f}, {&(0x7f00000001c0)="510d177e222e1b6aee975f684e52b67cb6156f4636010623e56432f30768bc9822ad0a6c38e2b01983a681d2ab405b2108264ef954f36355f40772d16af2e0", 0x3f}, {&(0x7f0000001280)="34e45237fb06b678f85c7c8a65cac834cab2ad095f22bd341f890d8004598fdfdf52d4052197559ee0a585d26f1e4929a624d97e59afc0119486f0fa6a7dd87c629ea29afefea0eb2a253bfaa5fcba33540b1d4ea03f5e21106bad8ca4082cb3562be1be00f157897ff52e970c6d73837d726e19b6", 0x75}, {&(0x7f0000001300)="fe9129a6196b4ea311c67faeb82ed9f4dba6ce8f2002c04aa8", 0x19}, {&(0x7f0000001340)="7fce1d19484e8a316c2e766904dfc977372974b43daa65ef8061d6ea01b201655761b5fb89383f25156eded78550b551c10440802281cb9777ae3a7209a42541bb5e727373196153321fce56a20c37fb9615922a8abc21ea090dc80a", 0x5c}, 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{&(0x7f000000c840)="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", 0x1000}], 0x4}}], 0x7, 0x40000c1) openat(r0, &(0x7f000000fe00)='./file0\x00', 0x541000, 0xcc) r1 = openat2(0xffffffffffffff9c, &(0x7f000000db00)='./bus\x00', &(0x7f000000db40)={0x28000, 0x100, 0x2}, 0x18) recvmmsg(r1, &(0x7f000000fd00)=[{{0x0, 0x0, &(0x7f000000eec0)=[{&(0x7f000000db80)=""/194, 0xc2}, {&(0x7f000000dc80)=""/4096, 0x1000}, {&(0x7f000000ec80)=""/147, 0x93}, {&(0x7f000000ed40)=""/72, 0x48}, {&(0x7f000000edc0)=""/127, 0x7f}, {&(0x7f000000ee40)=""/79, 0x4f}], 0x6, &(0x7f000000ef40)=""/254, 0xfe}, 0x80000001}, {{&(0x7f000000f040)=@isdn, 0x80, &(0x7f000000f600)=[{&(0x7f000000f0c0)=""/145, 0x91}, {&(0x7f0000010440)=""/4096, 0x1000}, {&(0x7f0000011440)=""/4096, 0x1000}, {&(0x7f000000f180)=""/102, 0x66}, {&(0x7f000000f200)=""/231, 0xe7}, {&(0x7f0000012640)=""/4096, 0x1000}, {&(0x7f000000f300)=""/233, 0xe9}, {&(0x7f000000f400)=""/236, 0xec}, {&(0x7f000000f500)=""/239, 0xef}], 0x9, &(0x7f000000f6c0)=""/206, 0xce}, 0x34}, {{&(0x7f000000f7c0)=@ethernet, 0x80, &(0x7f000000fc80)=[{&(0x7f000000f840)=""/142, 0x8e}, {&(0x7f000000f900)=""/94, 0x5e}, {&(0x7f000000f980)=""/128, 0x80}, {&(0x7f000000fa00)=""/217, 0xd9}, {&(0x7f000000fb00)=""/40, 0x28}, {&(0x7f000000fb40)=""/70, 0x46}, {&(0x7f000000fbc0)=""/98, 0x62}, {&(0x7f000000fc40)=""/25, 0x19}], 0x8, &(0x7f0000013640)=""/4096, 0x1000}, 0x9}], 0x3, 0x100, &(0x7f000000fdc0)={0x77359400}) chdir(&(0x7f00000000c0)='./file0\x00') r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:22 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16, @ANYBLOB="280027bd7000fff2df250c00000030000180080003000100000014000200726f7365300000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="14000200677265300000000000000000000000002c0001801400020067656e657665300000000000000000001400020076657468305f746f5f626174616476006800018014000200697036677265746170300000000000001400020076657468315f746f5f626f6e6400000008000300010000001400020076657468305f766972745f7769666900080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="2671337e9046b6af79caf50972fe37040100", @ANYRES32=r2, @ANYBLOB="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"/275, @ANYRES32=r4, @ANYBLOB], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0x4c014) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="9d081029bd7000fddbdf250d00007bd57948807f2501000000000000007844000180087d0100", @ANYRES32=r4, @ANYBLOB="080003000100000014000200627269646765300000000000000000001400020065727370616e300000000000000000000800030001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40840}, 0x4800) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="2e7ccf0b43ab274c35b25a5f2097fd6c0cc054f97f504caa126b530001f227bad01531de91c0aa63d8a840aa046e8ddb043f23ccf60f255951bfc230682a4e2dec8a4d59ea744ad63e9eca44f1c565552993e6fd71715c00d46c9b56a6da7b3f3b3b58bfa9c51609be92ba1d00000d016d6a8bc51f4c7b5eee4fac7382", 0x7d}, {&(0x7f0000000340)="6c69d3432acdce5f3102159d263f6ab528ec5d0abf06a95f9e4e5023c6a1b399ef3738803e0abfa6d216824d0707f71c67dafd02c9ce7981352cbda17ab1537f689ec20e1093600a8cd74e7b", 0x4c}, {&(0x7f0000002580)="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", 0x1000}, {&(0x7f00000003c0)="1097ec0aebf1a054abf97b92da3aaa67b1c39d3442bdd371806d7831377246fcc0377bd79cbb45d936e523045ff6bafcfed35e2fe5b3a1dbd958bc36642e2ecc940ec66395e85a8c7bca", 0x4a}], 0x5) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x10}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 749.262797][T30115] loop1: detected capacity change from 0 to 4096 [ 749.285269][T30125] FAULT_INJECTION: forcing a failure. [ 749.285269][T30125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.298392][T30125] CPU: 0 PID: 30125 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 749.306814][T30125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.316894][T30125] Call Trace: [ 749.320183][T30125] dump_stack+0x137/0x19d [ 749.324553][T30125] should_fail+0x23c/0x250 [ 749.329067][T30125] should_fail_usercopy+0x16/0x20 [ 749.334119][T30125] _copy_from_user+0x1c/0xd0 [ 749.338800][T30125] do_recvmmsg+0x240/0x9e0 [ 749.343224][T30125] ? do_anonymous_page+0x411/0x8b0 [ 749.348424][T30125] ? fsnotify_perm+0x59/0x2e0 [ 749.353110][T30125] ? __fsnotify_parent+0x32f/0x430 [ 749.358236][T30125] ? __fget_light+0x21b/0x260 [ 749.362922][T30125] ? __cond_resched+0x11/0x40 [ 749.367611][T30125] __x64_sys_recvmmsg+0xcf/0x150 [ 749.372552][T30125] ? exit_to_user_mode_prepare+0x65/0x190 [ 749.378318][T30125] do_syscall_64+0x4a/0x90 [ 749.382742][T30125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.388647][T30125] RIP: 0033:0x4665f9 [ 749.392541][T30125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.412156][T30125] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 749.421674][T30125] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 749.429650][T30125] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 749.437685][T30125] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.445666][T30125] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 749.453642][T30125] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 749.467267][T30115] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:22 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x4, 0x4}, 0xc) 23:35:22 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:22 executing program 0 (fault-call:6 fault-nth:30): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x4000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:35:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x60ff}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 749.649956][T30147] FAULT_INJECTION: forcing a failure. [ 749.649956][T30147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.663062][T30147] CPU: 0 PID: 30147 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 749.671804][T30147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.682012][T30147] Call Trace: [ 749.685415][T30147] dump_stack+0x137/0x19d [ 749.689949][T30147] should_fail+0x23c/0x250 [ 749.694471][T30147] should_fail_usercopy+0x16/0x20 [ 749.699519][T30147] _copy_from_user+0x1c/0xd0 [ 749.704150][T30147] do_recvmmsg+0x240/0x9e0 [ 749.708759][T30147] ? do_filp_open+0x17a/0x1f0 [ 749.713498][T30147] ? fsnotify_perm+0x59/0x2e0 [ 749.718391][T30147] ? __fsnotify_parent+0x32f/0x430 [ 749.723526][T30147] ? __fget_light+0x21b/0x260 [ 749.728332][T30147] ? __cond_resched+0x11/0x40 [ 749.733134][T30147] __x64_sys_recvmmsg+0xcf/0x150 [ 749.738132][T30147] ? exit_to_user_mode_prepare+0x65/0x190 [ 749.744569][T30147] do_syscall_64+0x4a/0x90 23:35:22 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x2a, 0x4000000}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x90) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) recvmmsg(r2, &(0x7f0000004ac0)=[{{&(0x7f0000001740)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/194, 0xc2}, {&(0x7f00000018c0)=""/85, 0x55}, {&(0x7f0000001940)=""/237, 0xed}, {&(0x7f0000001a40)=""/166, 0xa6}], 0x4, &(0x7f0000002580)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001b40)=@ax25={{0x3, @bcast}, [@null, @remote, @remote, @rose, @null, @bcast, @null]}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/9, 0x9}], 0x2, &(0x7f0000001c40)=""/253, 0xfd}, 0x1}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000001d40)=""/171, 0xab}, {&(0x7f0000001e00)=""/133, 0x85}, {&(0x7f0000001ec0)=""/37, 0x25}, {&(0x7f0000004c80)=""/186}, {&(0x7f0000004d40)=""/29}], 0x3, &(0x7f0000001f40)=""/189, 0xbd}, 0x6}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002000)=""/177, 0xb1}, {&(0x7f00000020c0)=""/177, 0xb1}, {&(0x7f0000002180)=""/133, 0xfffffffffffffeba}], 0x3, &(0x7f0000002280)=""/30, 0x1e}, 0x7}, {{&(0x7f00000022c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000004940)=[{&(0x7f0000002340)=""/97, 0x61}, {&(0x7f00000023c0)=""/185, 0xb9}, {&(0x7f0000002480)=""/155, 0x9b}, {&(0x7f0000004580)=""/97, 0x61}, {&(0x7f0000004600)=""/115, 0x73}, {&(0x7f0000004680)=""/89, 0x59}, {&(0x7f0000004700)=""/117, 0x75}, {&(0x7f0000004780)=""/153, 0x99}, {&(0x7f0000004840)=""/240, 0xf0}], 0x9, &(0x7f0000004a00)=""/169, 0xa9}, 0x4}], 0x5, 0x40000000, &(0x7f0000004c00)) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r4, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) connect$inet(r4, &(0x7f0000001700)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000004c40)={0x2, 0x4e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x37}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)="2220888f155dbf6bcde5bb776d71560fa41de655c8d308991728d259b144fc055a134217f67aeeca5008af20c4662a6a06111a68075fe81721dfc8758004fdcccaa3ebd6448e5d94a312afa342de671d41184b9272246dcff39b0933e491fc517d14a82f52251e1a0da7b6aa18151a1971db67982da06b400ca80073702fdcc26e3c5e2abda230ffda376c1128c40af3daae69ddbf9bde1cc02f5e2f6516253744220c40b3f54150fe4c4a27170540d7b2347bbb467ee6d665f14e2362a57b0cec2d78567985e229e5a4fcdfa9f86fdcf2a9586c8aa6f1c6099d68042958b7f88d44c98a7e9af93a5a20df8fbfac764829882735108683e20afead44dd2904cf9c75b917b503decf123fdc0ba3b9851fede0262d37742cff2c8a5e26cdc2bc9cc33266d4b97bbe7f79a73a17e62161d93ccbe18c847bac615ccc7bfdaec3fb5772f06a3ea4849892091737182e6e226de21a1292e97bd0c85315127b26b61dfb96283e4fd271b7c58b27583cc7d88c289e758e31588df7e80f8b0dae79957f8b4cf06cad4edc073636161affabb27478aa21a03783cd5c5a5ea54f90ad29b058fa5f8828f38baf8490befd00b090becefcad6f4b50ec82624b9c7b57769d4ec621532c2d0e239801ace416de014452b9b632a4f1a20b301d9e67290b735fb79bf14a08e7cd7fa90547ef46e370a1cdb5e2de81bef337c0269a3e5ab82b49f467f4d86e12369e1035928bfd4fd1d1cb21b106e452083f94d7d17656fa40d5447db4bd378a612a0c49fab9817f6b7e523f2ed2da6412aefca879e6628798734feb2e14ac835bc5abd1b6e47341d34f93db02c342d835190a5ca48afd5a18323e458d6aaa28efa9e69dad0e8c7fec7dc6c1197c7e0623da0bcfed5e810981c3dde63ce18d84ab465848f1bfabd214a300859c6759730d37f42915fe8b9a03a87e3e1c95f7e4c5e062006d0e48916e1547f17046f2fa4d615aa3209af1e191ade13ce2a5dcc1716e078f090247936c90b6bfa189ec5acd7a63a4a9ac57870edd07c1f6145d6193d20a0a540a7851cf7e5291495b27c782ac9b6934a51facf996d812d8ee1f34b33587bf72e56672bd6b20a79b7094b5901d757526e0ae5ff54cddb84f2a5c5dd8eb69797bce56fff2b0b237270d29c13052f115e762beabd72376e083f85c58fe0ce856c8587622330ebc7874564abd0adea8b5cf6428506ad81f2f51bbdbf8dc13e81c9b8195a1139e512c26b397e29c1ba813280c345941a81a89f47f503782e15985772875672be39d1ab11d6d110058a7b5146dbc5a950ffb727606a6fdf8a5cafe404c17ba08251561592f28e15f96a8b5157f896f478b11dd1aae95c46c0526e6ca78d6b9b91dd57fb170d6354f6857161a16b0c029eb1b03b00e373b36d5b099bac3ac023a8256b1e2964ce02ff02c68b0a49a267b80d64df0d1841a5231302c2831a5d03cb864d5c0473a70213697d35bee3cdc0f0b3242fbc89ea3d8281e21593dbeb0a4470693ebf31bfe68080807e0a4d9c95fa94ba4812ff4f741da5738052e462f4ca5d859be05b6508fbf3283942310a16b2876b051e269815c1a143a40cdb4fa2236fad036350ee33770ebba92f17bd676581b06e95d3ef80ca965a3cca98b9fd894e8495bcee363e67e8ad36bdaaf0ddb7acfcc2e5ea1c8d7ab2a5e9988ae90aa28ebfd36b8dfdb1702026f883ea62fec476ba3cb0357188a463456c3a1ff75ec0e4d2a5a98b5b99f77d414444c81587d970412603ff5827ca7b049d6c6e8c5632a71b86a098144732bfec598465eafabb9c07347da7b12c091f09a77f935093bc2714693e2ccd17cadd550c61913377d1ef4467a9c09abdf28c5a0d5a281a96dc5cbd3cbe7226c1d3bcdc8ceb1c5cc8eac08fca84855afd173135d1258f6a947b13b9500a8f777a4dc448cde24da40c525b7b048de3a6a85177ea569fb96ce0d8ccf1221e598f99ed18f3b1aef2da94700ee49fa9393e7cfa0e96688e9f16e86298f4214131f6e4bfebe4c068a5563c34f746c41b827e26fcfd4522be1fde21c97f34323791baba77f61fac3c1d81868c9583cb911b0bbefff1f9ef01edfbacd3e74915662e5f43333595c62f7fb411e069741aaabd0379af8fc4c3cbab3ad3b1bb1b530cd51f6db245dc5b693207ed55f9ce8bf11077aea3d293f12af0167d5c01a19a26fbcdba86946051900687d944ca08cf528a739d6a2939fc99dd3cd54539da6b751d25814373fe0b78562ab9588c97ce102235941cdd4888c7ab4ff4ee55deb93f428849ffedbc401ad7e71291efe2b6684c34aa9d5086cbe83f417f82afb77f8834e5ca01cebd993a6d7a5da3fcecadac0887022bdf3e978d9a0d2f14d94da3d1592fcf0d7a8c90b62b25018d1ce1072090b6048a237c47b4cbaa2089ca93371f708b6a1a25369763c82680b924844268cfa78c5bbbaa2c777bbfb4f639a8f72c8f5e82bdbbab2906cf45612e9445eee955bf29d98d62606ee97d4d5074ff3108d0eb7b624cb6826ebc88f270ae7e014d19628a10582f64d6423cba6c05cd3a09eed1e7decacb17db8deedae4063e51dfa874722dcbf09a71876558be176fb25abe246b1abb6d7eb4bf550645965fee5acd34e00c48016a7a04ac6d5074134856346968540936dceea295fb80f58a5c50f06e916909852bd36b6ba349b65920e33563ff77e25cf86d1ba7135ed717614012e2d8566bcc07c144f456ba6139ab2fd2ca6acef85c19a3da52f7ef94a3c2392c5636f0435ba22010bfa025367ceb86980af3c8c2f15e8558d7fc7bf4df112ac618dce2047bc650c0b90f5daa46a29bf86984955f6d592f42002fb3eac952206b0c4881542429b81db7b7fa12b59720d03a7f15ce5ddb15b515b244a7390ab376f7e868b77f74923cee4271a4e0b59307c3da803ff45b8267d8c94fffd16e4515adc1e9c8a9dcf5c72ac2b23d2ba4803efbb7a7c382201a359955b222320a6f5e37c3fadf7f3929ff8316b160e95cc36a2ae725d8a36a9c81e1f2572ef00458dde31d3ae80a51ccf51ff1fd229fb1581ebae525c95b15326b44b06d5285abbb66d2de28b1eef6c599f0fc4d39328c7e65a4364c4477446dfbfe4ce3422f59dd5566e748178123c4e3df414dce4dd314b1764614bc83668a1733518017ecd537cb42a8445f8ed99dd6d86a9c2374574610802a9b9fada623db2e5cfc4a57f2ab22fa8563c3e6eae32c611508f18e9abb402a09c30df4da44ed2f34d4db19e627d6d4b4a2821602a6bfd59f7cd7ee588b3ee1121d9f4ee33cc8cd977705f759753a841f863a5c7bd7321ccef2f8e70dfd93986b8d84f1a0ac4b385957081c04fa4f58d5451a23e1099782f9cab1534aeb5ad99a10a151ede5a2f203c53f62366625f44b4f553d79acd93c5e082458f9f32ac5b1d8060fe5efbbd003f83b846f69dc80d8b12663dcac97b3f2d7dd04d059dfc1ed899630a3a62aa036829d178d59b355b08e5daee1491a695eb0f68a859e46bdcae07ee46fc66adf5036d81aaed37352df4f99d866d1e5ba7d07e938d01a9bbaca8aa147fbe544ea2731a394b47a38f8d68667a76efb1821e8ce35e577c5658db98dcfed9ac5461440b9acc3b7c701871a4d1eb014fb049d546b41c6a08e22daad8793e09b6b7ebc41944bf9192ea41bc31689559fa3e5c81b41bda88351decf297ee3837bbdd761d0a9cc4b0768f9ec19bfa1bea9ce53f3226c1c9f3ce534be6ea392e539962f59c7a103cc16b1e34332419025f41ac3e563b8b5e5053e2a00847b43b0bfd185928c4de992ae1f90fcaf8a71e305bd1a7e923113d0049e6584389c33468e1235fd762519e7743e8193bccd08cf5aa3394161a77bf9eaf784aa7b8921b84b633b1cb07db10ae3537153e8a2fad0a164e65cdc82c69962bd8e6878a8aabf1ac216a617cf8d84e436fd69d37c79a81d85d64137606430032a2e6f452afdac055af965052afd8fc2cd3c4cc5c10ee3a28e9487621f078fd8794d479bc6c0753a3c2e562d6c5826fe6bc0db2efd166d8e6233e9487508a34f29aecea762b42f896ad242c465a9b043b64c5422ed65de66a81efc7ac23856f6578303af27a47c0396ed88c80d85f2c713c9e950f0b9a59bf96bcec6af9f5c5755a30550d1907362bce86b5c69a01f6a3fc24986bed7bf87f1fe54957534e79031a7fc7a347c228f40e563d5aa5d28da43f74ac942c0245025953fb8378854c2cf082bb46e1ee6a4fd953d06a119b25010fbcfe9c0c69b6514af8924e4c6aafe1e29232bfeb2d0b05d44fa55080735f33f4e67299f1c875bb286197de4c46deeb408daf379ad1d4e38361cd3d477f189b67fdefd92d9eef51fb44825fbb5731e097af73d44b56eba0d6df4be3a29a6534bcc1c9735af37472fe6ab6e06a538418a268b55c0450252d35c6b1afc09cd1d781275451f0a231aa18cbb00fa5b1175b94405e1f2daf0a3accc6fa61785f02df7dead40bde7c977082441e419c42680e9ee7770e4e155110aa5bd531298a87afb61662bda3730274884f3bd1a123361390eebb87a42537d5f63cefe51b04c509a2dc1ac2bf325e0d34407dfe2498a0e0ef265ee6c37f9ba7f7f5cd0bbf39f06b6124a6d548412f178e308e5cc861ee08a11704b3d71867ceab72bd70e8764ba8f1ac8bdadd1b88ddadbd73b78e81bd468c376f35ce59a9991affc3e87cc389c7057b597fc3907b0877997c45fce62f90e50eb581f4b1552203c74b5d6f698d69f5d63aa281556d3a06a4a8784c39c63e1b444c531f4c9f96dc5fe6afb8b896f3ef40a07cf685298392483cb8f3c1cf74be757a042bb1f8e040691e5fe8a1deeb20619d6e0d68d8f48343e7eada75e696b4f7a74113311f5a56e41ae4c30b29241b50d7487427fb754e3fe326bb5d7c229ba18d8e009b0ab099b496956ca65e9bd9d31d91e58b8fb8c4bee9136b8a6a3d39dcce95097f6bcde6c0c1555e500add7f85356a811c3f3263e45fc60185ae4a9bb631c0dc7f6cfd9d44f7295dbf05ea2c3a83f12ecf9887b3f4c910bf617a6627b850d29c050f9633ea1718891b25fcba38cc9b37135c02ec15823c6dc9f07a49c0c23b6d2de0555b48038de022e73e4de4abc2ebaa029f1a951698c81e4b6ffc279625d08d5b4189abf428ebac6dba248dde3d1c9407c7f7743e33f597a4d7819e773b4ecb68ace45f8684380b5d3671ad4ea7a21a03f425c3c8d9b71a81759b9435e8c5f808afd4ce268a8540aaa3587d6b013488a41ec40dc485374724cc8dd1addb989a54313c00efa4c38d35fd4aeff27e303245237b4ac43b468401f3db38f24a41f0c65c7fbf2062736d6ae8280de8ac12a1f0ed1105025d98c65fa8c4f693847fd32de98e3815895088346561fd74d433dff3f54dd915984c93d395d9e8c2281666a58fc4a3d9e515846a1c42427b1004fa1343d7b0e83cb12afc1522181f901bd3ba53f8ba2142755e35529ef0950b7c9d456e86eaa4cceece2a8956519883da5279ad11d705fe0f14c73c1c87027341586b08fffd6283aaa8f2f9f194c3ac97c52e21c7bb5dbbf77f5ea952da1d3acbc9d3e04661a4826a679c4345262f4259f73c06bb702038434583764cd636b73d32330f537c4773c34b7ec6e8a4d18a4dd41e817eaabc7d3dcd3b130c2d4ea460c11de67978b8e2669201f473c4f31e302813868c99a9addc2470225478a6ffb21ae4499f67aafad859031fdfcf4ffbde32fb47d22be9c569c1eb7bf99b3f08ab7b487c29725fd1e7cdaacf06ef8b75703d8f8daae36e823eab2f", 0x1000}, {&(0x7f0000001240)="7aa8b3a61e6a4dadb7446f7fc2a4f910d8848f70c7fa049806478cbc077c9a5882a1ac5a061d37588122c724a9d008cfb0728ae99be3b27d13018cf4b957c3da43c75372da2ca2dbe8c5608a7aeef56d599e7950ee9ef21716ec9fcfa5ac32be30fbc0f3c81b374af7ca85e8f9a86a15168a68ab1f2f2849ee85a452a6ea28f1e91aed5c96579bd209e9578eb4809ee2fc06459974bcbb47a532203005a354c6e2ed1f559c16f5bcddb215e2a5bcb184689c6fc96e024600fdf1eec3c972a2c16c9639331c3849547361c85e9a0bb68a616bf8bbc9b818c6f22f3a83fd5b9c4bd183838250bf5497b0200d8d8d784da676d8a3ffac84", 0xf6}, {&(0x7f0000001340)="225e1dcbf5bff86ebca7b6600bd76e1fb406409e0ae55b", 0x17}, {&(0x7f0000001380)="79039e2a6d102ab2da67eab1e1bdea26805ed8ff06f69e0eec64cc722edc0274da4495564de1d2abfc8a0bce7da4e3527edee8bcc8165f955f8a934086025a2df8029ed07cc0fe49cba6bd31707d5e998d94c64fdb53c8169be5c7c5514e4bce7a47c0d6588d6d29ba3a979800209327ad1aa51acc16dd54cfdbfd3cc074c36d660aa82fa1d118fe1ecbd107a0563d5fb0a173b91dcb4fdb", 0x98}, {&(0x7f0000001440)="37177379b34e7763d15278d532738cf896cebf336643aab463eb8268588a060f99d104c58d763ad8a96a8db7a64cd4e7e1ed429f9e2bcb1c355f3ab67bb949e5006ed61f58a104cf691015eeee48a19aa69b4bd79ac0e626fd36fa7db560123eb9b3179ee4bb3deca4811cfbd97663f3838c5bf4d77cc3a306d467e884b5f947ba01dc9b1d21c73004e8cc605ff9675e67b237877dbc576d07b61ec99f56cb90fb5af21521e20b88cc2a4a550ac40cf389ba2eb6014c634f4c87c1307d0c6fa0cd09f50dce6187995e5522df841e17801f48f2fba6d5987f18577b5492d38b43674973aa7cc390cc222dcea2d10d269fd77f87c7364793", 0xf7}, {&(0x7f0000001540)="6631a3780dc03f613fcf8e4e4f938ad00a6a1f80bf5cb667", 0x18}], 0x6, &(0x7f0000001600)=ANY=[@ANYBLOB="88000000000000008401040001800000d2fe527027bbff742f0182ecf12123cdd6aab354e4465bcc73caddf4883813e88664da925ae7815d9dace25cf674f4b7f98b47c32ad19304521f0e37baa108c22d26fb27e8407fd3b4ff254950d201f4864118e2e4597482197de5f754afa035dc69f804a26b811196938b855f1e6ee01bc8000000000000"], 0x88}}], 0x1, 0x200408c0) read(r2, &(0x7f0000000080)=""/244, 0xf4) 23:35:22 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:22 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="010000000000000002004e20e0000001000000000000000000000000000000000000000000f2ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000600000002004e24640101020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000c41df5e0ad9bc602000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002809dd029ded114bdc21234023637c2d3e76ef3181e666416e305c80656baaa43e5022bda5b4539ebdbf674d0299d75a929bf603e123f955b408c20894e33250a61c9ba66cb347145b0b504466a07f539b4f040d1bbe24d2f6f18aa788294523de7e4b7c212ad6ec94bab4ede6f732fea2502c615af7157f3c3296adfbaa3549f6d21d155258fb4522dcf02f0160f0af727234aa9a40facdbd08707016c21f0426088bb0b98d21f73e73c3f708ed507b54"], 0x390) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0x400) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x20008000, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/97, 0x61}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000240)=""/193, 0xc1}], 0x3, &(0x7f0000000340)=""/164, 0xa4}, 0x4}], 0x1, 0x22, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = signalfd(r4, &(0x7f0000000040), 0x8) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r3) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="08002bbd7000fedbdf250b00000008003b0003000000080034003e4d0000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="00042bbd7000fbdba637acefca00"], 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x850) 23:35:22 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 749.749080][T30147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 749.755000][T30147] RIP: 0033:0x4665f9 [ 749.759229][T30147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.780779][T30147] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 749.790166][T30147] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:35:22 executing program 0 (fault-call:6 fault-nth:31): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:22 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 749.798326][T30147] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 749.806508][T30147] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.814686][T30147] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 749.822909][T30147] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 749.827167][T30155] loop1: detected capacity change from 0 to 4096 [ 749.840597][T30155] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value 23:35:22 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x9700}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:22 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000180)="cf81e634661afd9ef36c5d26f076bd7dd051d8da5e608d019d14e4f4f6e87705be102bf558ba060935289ab61d8e3d7ba51cb927e2c5edfafdf586c27fe1753edbd2eecc6ce6ade7aab98caa72a691dabace", 0x52, 0x20000810, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000000240)="ac4934c1e3e981169689188cc97db0d89210fb4e116d41d33a62e98ff2625f93b20e3eb7c559608f59eec15e3f16c6d1a772b17bc010be8de766b74422e82e9ae567f79a8d0e8bd1251461a47ad8e49d53fdedb066ee4023e6fb4e1b53898718e379a27fb7cf60f8e7ede7cfc3299bc2385741eea23b10ea0e05f3d3ba8079f88424ff145a5f2265a8b395f80cc9c64fa69ad49022c00e3a64687f1e90a6ce6f2154ce4eb60cdbd8dc77dfa192a6680c75a8ce74c403d59590f44c13993ca7802203f746db10e53fe85e9d8b9f4f8c24fbcadc4e707d973b4896aee3aa80e310fc452e6f86e3f8cf976984324edeb9", 0xef, 0x8000, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) [ 749.894077][T30155] loop1: detected capacity change from 0 to 4096 [ 749.906023][T30155] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 749.957127][T30192] FAULT_INJECTION: forcing a failure. [ 749.957127][T30192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.970941][T30192] CPU: 1 PID: 30192 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 749.979601][T30192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.990748][T30192] Call Trace: [ 749.994121][T30192] dump_stack+0x137/0x19d [ 749.998577][T30192] should_fail+0x23c/0x250 [ 750.003082][T30192] should_fail_usercopy+0x16/0x20 [ 750.008280][T30192] _copy_from_user+0x1c/0xd0 [ 750.013203][T30192] do_recvmmsg+0x240/0x9e0 [ 750.017963][T30192] ? do_anonymous_page+0x411/0x8b0 [ 750.023222][T30192] ? fsnotify_perm+0x59/0x2e0 [ 750.028305][T30192] ? __fsnotify_parent+0x32f/0x430 [ 750.033474][T30192] ? __fget_light+0x21b/0x260 [ 750.038346][T30192] ? __cond_resched+0x11/0x40 [ 750.043203][T30192] __x64_sys_recvmmsg+0xcf/0x150 [ 750.048134][T30192] ? exit_to_user_mode_prepare+0x65/0x190 [ 750.053858][T30192] do_syscall_64+0x4a/0x90 [ 750.058341][T30192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.064232][T30192] RIP: 0033:0x4665f9 [ 750.068146][T30192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.088196][T30192] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 750.096614][T30192] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 23:35:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x20000000) 23:35:23 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:23 executing program 4: r0 = socket$inet(0x2, 0x6, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/193, &(0x7f0000000040)=0xc1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7cf689de3506010400008000000000b1f8357500070000010900030073797a31000000000900020073797a32000000000900020073797a3230a17582739286752e0e41ec269605c5d864ff132ba5c1d2000000000900020073797a320000000900030073797a2000020073797a31000000000900030073797a320000000005000100070000000900c87bb2c089ab11995831fee64c86b7e464cf71ee6151f5f70aa27a4a9326"], 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4001) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000240)="4383dd373de7774cb6cf4b2a5dd7bee34cde3482ad66828899399292716ca909b5911f6e716443073a37f61875c49bbf2119d825e59a360fbaddc244fdcc964de5f12a7b68930e7334519f10ef509aab9211df9c144fbb008a1119ab4a902889cf111b94b234475e673d9a79741a321554fce39e0d944216e591c059dabfeb21f5432efd76f1ddf981aa747ec41023bcd0767135afcaf9fd30cb8056cf6fa98295fe22b4937bd0fc29", 0xa9, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 750.104601][T30192] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 750.112554][T30192] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.120505][T30192] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 750.128457][T30192] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x104000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:23 executing program 0 (fault-call:6 fault-nth:32): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:23 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 750.198191][T30210] loop1: detected capacity change from 0 to 4096 [ 750.243407][T30210] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 750.309857][T30231] FAULT_INJECTION: forcing a failure. [ 750.309857][T30231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.323012][T30231] CPU: 1 PID: 30231 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 750.331477][T30231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.341662][T30231] Call Trace: [ 750.344946][T30231] dump_stack+0x137/0x19d [ 750.349271][T30231] should_fail+0x23c/0x250 [ 750.353684][T30231] should_fail_usercopy+0x16/0x20 [ 750.358699][T30231] _copy_from_user+0x1c/0xd0 [ 750.363274][T30231] do_recvmmsg+0x240/0x9e0 [ 750.367682][T30231] ? do_filp_open+0x17a/0x1f0 [ 750.372394][T30231] ? fsnotify_perm+0x59/0x2e0 [ 750.377049][T30231] ? __fsnotify_parent+0x32f/0x430 [ 750.382138][T30231] ? __fget_light+0x21b/0x260 [ 750.386790][T30231] ? __cond_resched+0x11/0x40 [ 750.391447][T30231] __x64_sys_recvmmsg+0xcf/0x150 [ 750.396377][T30231] ? exit_to_user_mode_prepare+0x65/0x190 [ 750.402098][T30231] do_syscall_64+0x4a/0x90 [ 750.406550][T30231] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.412447][T30231] RIP: 0033:0x4665f9 [ 750.416319][T30231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.435904][T30231] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 750.444321][T30231] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 750.452280][T30231] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 750.460358][T30231] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.468331][T30231] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 750.476283][T30231] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:23 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'veth1_macvtap\x00', {0x2, 0x0, @initdev}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000040)=0xfffff001, 0x4) 23:35:23 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x4}, &(0x7f0000000040)=0x28) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) 23:35:23 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x105400}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x420200, 0x4) r0 = socket$unix(0x1, 0x800000000005, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) r2 = open$dir(&(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x40000, 0xe0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x6) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:23 executing program 0 (fault-call:6 fault-nth:33): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:23 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x400000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 750.766620][T30256] loop1: detected capacity change from 0 to 4096 [ 750.784301][T30256] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 750.804214][T30256] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 23:35:23 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x1, 'bridge_slave_1\x00', {}, 0xffff}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000001400)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@rc={0x1f, @none}, 0x80, &(0x7f00000012c0), 0x4, &(0x7f0000001500)=""/239, 0xef}, 0x3}], 0x2, 0x22, 0x0) [ 750.820792][T30267] FAULT_INJECTION: forcing a failure. [ 750.820792][T30267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.834089][T30267] CPU: 0 PID: 30267 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 750.842630][T30267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.852690][T30267] Call Trace: [ 750.856072][T30267] dump_stack+0x137/0x19d [ 750.860413][T30267] should_fail+0x23c/0x250 [ 750.864840][T30267] should_fail_usercopy+0x16/0x20 [ 750.869899][T30267] _copy_from_user+0x1c/0xd0 [ 750.874564][T30267] do_recvmmsg+0x240/0x9e0 [ 750.878994][T30267] ? do_anonymous_page+0x411/0x8b0 [ 750.884103][T30267] ? fsnotify_perm+0x59/0x2e0 [ 750.888900][T30267] ? __fsnotify_parent+0x32f/0x430 [ 750.894044][T30267] ? __fget_light+0x21b/0x260 [ 750.898745][T30267] ? __cond_resched+0x11/0x40 [ 750.903421][T30267] __x64_sys_recvmmsg+0xcf/0x150 [ 750.908342][T30267] ? exit_to_user_mode_prepare+0x65/0x190 [ 750.914044][T30267] do_syscall_64+0x4a/0x90 [ 750.918576][T30267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.924489][T30267] RIP: 0033:0x4665f9 [ 750.928378][T30267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 750.947973][T30267] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 750.956544][T30267] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 23:35:23 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xd3e5ff23f450dfc1, 0x0) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x20000800, 0x0, 0x0) 23:35:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2a283, 0x5) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x401000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 750.964531][T30267] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 750.972494][T30267] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.980453][T30267] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 750.988764][T30267] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:23 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:23 executing program 0 (fault-call:6 fault-nth:34): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x4af000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:24 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = signalfd4(r0, &(0x7f0000000280)={[0x20]}, 0x8, 0x80800) fchdir(r1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) signalfd4(r1, &(0x7f0000000180), 0x8, 0x800) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000240)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x200) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:24 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 23:35:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x4fd000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 751.092938][T30294] loop1: detected capacity change from 0 to 4096 [ 751.130781][T30294] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 751.175268][T30294] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 751.177528][T30318] FAULT_INJECTION: forcing a failure. [ 751.177528][T30318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.200425][T30318] CPU: 0 PID: 30318 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 751.208852][T30318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.218911][T30318] Call Trace: 23:35:24 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:35:24 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@multicast2, @private=0xa010101, @private=0xa010102}, 0xc) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast}, {0x306}, 0x6, {0x2, 0x4e24, @multicast1}, 'bond_slave_0\x00'}) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000340)={0x10000000000000, 0xffffffff, 0x6, 0x401, 0x4, [{0x3, 0xddf2, 0x1f, '\x00', 0x344c}, {0x2, 0x1, 0x20002, '\x00', 0x5201}, {0x4, 0x8, 0x0, '\x00', 0x1000}, {0x0, 0x5d, 0x9, '\x00', 0x80e}]}) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 751.222196][T30318] dump_stack+0x137/0x19d [ 751.226538][T30318] should_fail+0x23c/0x250 [ 751.231000][T30318] should_fail_usercopy+0x16/0x20 [ 751.236032][T30318] _copy_from_user+0x1c/0xd0 [ 751.240665][T30318] do_recvmmsg+0x240/0x9e0 [ 751.245117][T30318] ? do_anonymous_page+0x411/0x8b0 [ 751.250239][T30318] ? fsnotify_perm+0x59/0x2e0 [ 751.254936][T30318] ? __fsnotify_parent+0x32f/0x430 [ 751.260051][T30318] ? __fget_light+0x21b/0x260 [ 751.264756][T30318] ? __cond_resched+0x11/0x40 [ 751.269437][T30318] __x64_sys_recvmmsg+0xcf/0x150 [ 751.274403][T30318] ? exit_to_user_mode_prepare+0x65/0x190 [ 751.280104][T30318] do_syscall_64+0x4a/0x90 [ 751.284524][T30318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.290403][T30318] RIP: 0033:0x4665f9 [ 751.294277][T30318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.313863][T30318] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 751.322296][T30318] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 751.330249][T30318] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 751.338200][T30318] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.346156][T30318] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 751.354110][T30318] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8000) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000240)=""/142, 0x8e}], 0x2}, 0x3}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000440)=""/93, 0x5d}], 0x3}, 0x397}], 0x3, 0x22, 0x0) 23:35:24 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file1\x00', 0x80, 0x12c) r1 = socket$unix(0x1, 0x800000000005, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x4000, 0xb1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:24 executing program 0 (fault-call:6 fault-nth:35): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x541000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:24 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r2, 0x0, r5, 0x0, 0x4ffe2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 751.927561][T30348] loop1: detected capacity change from 0 to 4096 [ 751.945308][T30348] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 751.965928][T30348] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 751.992713][T30363] FAULT_INJECTION: forcing a failure. [ 751.992713][T30363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.005954][T30363] CPU: 0 PID: 30363 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 752.014375][T30363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.024740][T30363] Call Trace: [ 752.028026][T30363] dump_stack+0x137/0x19d [ 752.032382][T30363] should_fail+0x23c/0x250 [ 752.036803][T30363] should_fail_usercopy+0x16/0x20 23:35:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x970000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000000000002001e2c7de63d9166af08000080000020000000dbf4655fdbf4e55f0100ffff53ef010001000000daf4655f00000000000000000100000000000004000008000000d2c20000120300"/102, 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 752.037443][T30367] netlink: 53 bytes leftover after parsing attributes in process `syz-executor.4'. [ 752.041819][T30363] _copy_from_user+0x1c/0xd0 [ 752.055674][T30363] do_recvmmsg+0x240/0x9e0 [ 752.060127][T30363] ? do_anonymous_page+0x411/0x8b0 [ 752.060745][T30367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=30367 comm=syz-executor.4 [ 752.065275][T30363] ? fsnotify_perm+0x59/0x2e0 [ 752.083814][T30363] ? __fsnotify_parent+0x32f/0x430 23:35:25 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r1, &(0x7f0000000140)="9897b966337a335d6fb573853c8811b2f67e8ed8599c9fef6ae991cd730dc08d85798115fffd3725ce0c067f85d5de9a54287b9d26cd9cbba4d6712a914b6430b37c7e6d31", 0x45, 0x41, &(0x7f00000001c0)={0x2, 0x4e24, @empty}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r4, 0x942e, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r5}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001840)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16, @ANYBLOB="280027bd7000fff2df250c00000030000180080003000100000014000200726f7365300000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="14000200677265300000000000000000000000002c0001801400020067656e657665300000000000000000001400020076657468305f746f5f626174616476006800018014000200697036677265746170300000000000001400020076657468315f746f5f626f6e6400000008000300010000001400020076657468305f766972745f7769666900080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="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"/275, @ANYRES32=r5, @ANYBLOB], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0x4c014) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @loopback, r3}, 0xc) 23:35:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xc04a01}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 752.089271][T30363] ? __fget_light+0x21b/0x260 [ 752.093947][T30363] ? __cond_resched+0x11/0x40 [ 752.098697][T30363] __x64_sys_recvmmsg+0xcf/0x150 [ 752.103659][T30363] ? exit_to_user_mode_prepare+0x65/0x190 [ 752.109380][T30363] do_syscall_64+0x4a/0x90 [ 752.113800][T30363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.119691][T30363] RIP: 0033:0x4665f9 [ 752.123580][T30363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:35:25 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x5, 0x3f) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r4, &(0x7f0000000040)={0x0, 0xffffff55, 0x0, 0x0, 0x0, 0x52}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='syzkaller0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 752.143188][T30363] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 752.151622][T30363] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 752.159596][T30363] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 752.167564][T30363] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.175577][T30363] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 752.183553][T30363] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 [ 752.244980][T30394] loop1: detected capacity change from 0 to 4096 [ 752.255380][T30394] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 752.307223][T30394] loop1: detected capacity change from 0 to 4096 [ 752.316307][T30394] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:35:27 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xd04f00}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:27 executing program 0 (fault-call:6 fault-nth:36): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:27 executing program 2: r0 = socket$inet(0x2, 0x4, 0xa) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x200000c4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) sendto$inet(r0, &(0x7f0000000040)="bf3cf5dd93b1d16b7c553df7c46f91c9c38d81fa2c721162f1582ffb6b8f2849cdf88c7449ef7e411837e5d077810e6213648a41c36579bb49d8ea71ecafc42651d04725f4c56276130ea5b95c78198f49b67ae2e3691e", 0x57, 0x4004880, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r3, 0x942e, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000004a40)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16, @ANYBLOB="280027bd7000fff2df250c00000030000180080003000100000014000200726f7365300000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="14000200677265300000000000000000000000002c0001801400020067656e657665300000000000000000001400020076657468305f746f5f626174616476006800018014000200697036677265746170300000000000001400020076657468315f746f5f626f6e6400000008000300010000001400020076657468305f766972745f7769666900080003000200000008000100", @ANYRESHEX=r0, @ANYBLOB="08000100", @ANYBLOB="cff45a15f750b54b371e58062f434c7538dcbf7644eb97997c26bae6cfdb6236543fca82c0d18791c49dcb74c0e806fd52786e7a78eeb305a17e3404af9d23b2507b0595246c26317bb7a2c4ae36872ec291f456235e6604aafb2bc8ae337685f96d6015d046cbf2d845adc9264709bb26c50cafc73b6a425857226c6258a20d55ef4ba3fcbd0a7a498169a15d942bf5993d4818e61d03505f6d2e91364f03f82e49385479afda8a124575d380d4e1d3bb3c6e18f88d5c8505dcf2ad06952c4ca64ccc78e8913cdcddecda18aaa0df65373bd3e0fdebf9d5c09ad066816da13e9821e7e04ab3b7b316a5426c07f1", @ANYBLOB="3f5d617842438f07ebd180c1acb473cd9de27d374cc5b20eacba77fddc42775ca83f178ef6e89a662c7f310c31ab268248b6851560a684e2c074bfee0a690543c78a63c1671380060c2c636bb2cc402151ee6f5c7474826fc128d31ce217eb118bb7108978938464c7f7c4e2848c3d4a2225c8b22309a05fa6a0ff806b13a98f36f42793ab525a1b599c0dee055bca873f59b77feb223bfa536c0d907ac22a7b9d5651b306a950491386174560740c5bbd7711cbadab6185af46297738a0b3665990c59f194718eaa65c288dc2ae9e78f468589adc2698dc099cff493a83b7ff570dad129eee64921a2622ce6665644d419a79c01d8368ff606da5a2d28607b26aa5a72278b845ae00"/275, @ANYRES32=r4, @ANYBLOB="f7312bf369dc8eae2658a7bf3951f4024c766a2041f34421d5b6815aa59d007093abcf46c6120846161224d3e7bffce6c5a515ff90b53cc7d5940a6832d1750d8b5484d177c13203774736610643e3eb4ccca2faff7e1ad7ad44a39be1a90bf1999796"], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0x4c014) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r6, 0x942e, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r7}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004008}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001840)=ANY=[@ANYBLOB="100b0000ced6379719bfd7011e036196dc455c8e832e23cb3fec9a11d0ce8445ca04d3811c6ccd0a67edf1b65b7fed0fb1fc6545948f22cd5be37763fc339bc39cbc0b1c7b2d51ab1b2b92a07829a7af313ef865e9915a33edcb22f526f8abd20231b0ac079656bae88fefb6325e5cb9227595baa539772c66fa4efe758957c43e6bf3", @ANYRES16=r2, @ANYBLOB="280027000180080003000100000014a9ae8e768317cf920000000000000000000000080003000100000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e3000000000003098a74ab39fe48a87040000080003000200000008000100", @ANYRES32, @ANYBLOB="14000200677265300000000000000000000000002c0001801400020067656e657665300000000000000000001400020076657468305f746f5f626174616476006800018014000200697036677265746170300000000000001400020076657468315f746f5f626f6e6400000008000300010000001400020076657468305f766972745f7769666900080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="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"/275, @ANYRES32=r7, @ANYBLOB], 0xb10}, 0x1, 0x0, 0x0, 0x8080}, 0xc054) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004840)=[{{&(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="1e2b4c75dd03b15e78e94e4947d17942507a537d1c02cd437151d2051c25635568796a50b947883e5a3e02d646bfbed4e602a5961c16d24037d2624aae0f43f5875c7032f05e170dc9eac343880a530f753007970b586ee1fc36cd917835ba23c77b333f62bdecf9cdc2ae22b6b53dbd3f714a89f7059ae287499468420f34648a02356f2d69df5e514afcc057498efbfa647beb52ef64566f2dfd1b27492e10bdfcb152af39cdaabf1582c8500f8eaba78a837f2670dbdb50afabde3cb6eea3c14e158f62b6c0de7c31a28cb88e82afedd62160ed7efc8ea41137fe", 0xdc}], 0x1, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xdd}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010100, @multicast1}}}], 0x70}}, {{&(0x7f0000000400)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="c2131dd1691dea7882ae9f04fe172bd4d777fa2835630c441eaa1ed73b9e69c22b1328494dd5d3ae81d1431f7fee6362effb95ee86db78d20c52a4081a9708a0afedd2e62314797d9201ba31240643a6222cc14310d533a02cb130c2472c895cc15d625fbc9d2a216f4699bf2352274e3cd6c2a29e52f04a3c9f7f32aa72a3983c4e95a9aea04c4cc1afed92c6834eb4c121e378fc5b2cb941f5dab301e7dba2f613a86f3dd467c5f99b5c7ecf268892c696", 0xb2}, {&(0x7f0000000580)="2569bdf4080674d85b995fc3d02513d0ccd6c906fc6092b38ec315c88d5faec7a835d669e2d20dff158a5119cf9c14c55d0025d3c4fea2123992988bdd5dbe018a6e25b1793801addfa4ed95db42425e7cd4545191d2c11eea5c36fd21c97c031354811027c981087555fabe159c03770fb29a91e7bf5a9e81f1af9dee5fec5544a1a77d46e025fb9d19b0d8cdff464dffc4c71c54231d4a6a125c1ecbf09f2a95664b83ae271d868d7faef7dc734a826a1335767371ef962e2e2ff2de7434a0f46f8d6c1d55dcb4abae", 0xca}, {&(0x7f0000000680)="34dab0683db48dc4aad24220a2aa2f48a6038babd719de3ae4a7b68efe81f323dfcf72c91edadcf8aa187041", 0x2c}, {&(0x7f00000006c0)="ed184251c41dfb2d3baa91e35a28be01f3ff7d241b6f667d4b519570d3bf144a15bf896a3ffad3e52d468fa3", 0x2c}, {&(0x7f0000000700)="6778c62d5886bdb79fb9f260b9a7a00dd03f4077ef160cab03107aed45d487a728ed931e9d7dbb10b26a08bab09bb6c54d835a3ed1028d0c526d3152e07a57717d1c9eba37f799cd34069248df6904322b4c4e2cfc88697ddddaeb24d50f0c43b1220b9478866a9638f33b718d93d46e5c3001f66d", 0x75}, 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{&(0x7f0000002f40)="526cb75598eef33c30e23bfc97094307a99eafd1ee3bd5e6524e602cfa3625ee095af0320b29d726e6b99e273d61645902a64bfa45b52197897f1e2f95efc8056aa32ec77a90126dd82c303ca8b4bddbd435029e1a4aae566832cc382bc3a0c212dedfdb965aa5aa6db365be511b5c010518d10cf746f21cc2c4599b748ba8366e0ef90396bbeed21dc887cbae8e7d97b38aebc5b27c887b3b464705a1b69b3a8e13363fe0bd7f0698fb38aec1b7", 0xae}, {&(0x7f0000003000)="6a07d923cb4ba1d532926f6b7d478d6ea13b3731d16a82aed3ae7c1757e39652f2f95bc361f1d4439af23b008e98c3d4663276f9f4bf4f1a2b1fdb244e66967b2bbfa3a4d691c3c867af7aeb0f2ff2fe9bf55f11329a99af571ae37d9ab3770763a95192dd8357fb89df1097b399fab10027eaeeca334464c1dfb6c834a3bb5130e5f300ba3bc1bbb37a502276d8d877ac8c03e8e3a38705cde4b504492cdebe612c264aaaeb000e2a8ad8868c5d2527f49f084dbd7d054a13c79196f9a31cce539f85ad40d2afbbdc281a660b6cca6e47f5cc1013", 0xd5}, {&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000004100)="398eb4b9086e2a605984a495226bd6ed1514a1bf87fabb829dfad363979c272709829e8cbbd835cdf2e185e96d67cc40adfd9e7bc4ea0e7dcb227374b370109eee22f2d29ff135f1689b4a8f5d771a9c383a948e3e51fafd9c", 0x59}], 0x9, &(0x7f0000004240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x70}}, {{&(0x7f00000042c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f0000004680)=[{&(0x7f0000004300)="d163990b600ad54689b2fa8934ef2d92f344235425302cfd154be6918ecc71cc3a0129edce74cbc50a86640d85e11b5d2b30fb8b67190c8979c87c980d0701", 0x3f}, {&(0x7f0000004340)="3912c50d2c7622fffd3238337a4f6f38ddef618a6a95d0af6a8379a7dcd6888b0cfc88499a9dcb943c64d481272b39f91f05a9aca20aed63f79843f9eef0c0da0a04d3851f7e66bd518fb035520cd9d4b08241a33b28d9cd9db81b647262624675b7bf2242252cea3ce31c1e931e0b47634100258487fa1e274e80a71d11799f51c2b23d2d0092f529526d73029f48d1bba2ef829c273769f99579fdf20e37dbb5a1c7f10c1d289b0041e602ec8191c6b476bea81c148756aa118559fd", 0xbd}, {&(0x7f0000004400)="f4a76d6914a71145bc6694d0043f3727d7964d74054f64a69c546e7f189f44ba8d22db114485d5139502382e666bc5ab117c964f339767e94f05cc136674b63a247585e22c2aa38a6024ccb71bba1a98b9a0677af9ad9321b9dfec8b8dae1aedf5dac6da0418f853a6a669357795d363a8a06d5ba279fb649e11921fa17142788ba72711fe66e6c734df71eb1543cd03156dc4cfcfbc", 0x96}, {&(0x7f00000044c0)="af0da5ddad5e3db5f71afacab10e1915d6cb73a45fe5532d51969e080f91fe7a763d55ad47d713b68ea25aaa281d1c89fd3c96bcbfd101990d454f3800642a91507a77f5a02b04a9f06fe2642210a4d0c5d627fb9089fcc6c41f93148092dc0b11e0d525df5431b7e968274467a4e5cec4adbd9491e432e7eea409a71a3145bcfee6fc38b0276e05653322238c9af7ea720f93808937797a32b577cc8f55caf40437137901c1f4f18ba66d70eafb2801fcfcd478fbda7733665044d16f4b6c", 0xbf}, {&(0x7f0000004580)="55f6ec1db4a41aaa3cc0825f8dabedce1a1d81f33d421b0af3d71963dee43473da01b297fc5177153821adff5f7123f3ae7dcca13e04f3c0349a782f636042e773d661010615db7af146f2bb2f06f8e387f44ce63b2d168184909b61799c8f7da74a2cebf150b69a313bd4a3ce624ef86481e640f718603a4565978c15b5cdf62b867c9adb056c9365ce9ebdb6b94286cd83cf74dc86eb93ab0b3defae5deb2a48895dd7feb386e661b8406acec0273073f33027b773b80fedaf3e86cb344f6ccbcf0e3135f59a2cd20a3a105a982a72e99b8081e210f4e7d04a5bf5948c637001a1b765ec1a42", 0xe7}], 0x5, &(0x7f0000004700)=[@ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x38}}, {{&(0x7f0000004740)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000004780)="a7f9f3d73b8994eb558fde007d1530e7f7f5f56033c025b34b3e4421c3101c6d31ab6c5f597dd3830fbf5c367676c1adf8949cf2064fe8748f7ba7", 0x3b}, {&(0x7f0000000440)}], 0x2, &(0x7f0000004800)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}}], 0x8, 0x20000000) 23:35:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x10) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:27 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='veth1\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xf04a00}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 754.301148][T30414] loop1: detected capacity change from 0 to 4096 [ 754.328343][T30414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 754.341726][T30418] FAULT_INJECTION: forcing a failure. [ 754.341726][T30418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.354803][T30418] CPU: 0 PID: 30418 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 754.363297][T30418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.364403][T30414] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 754.373456][T30418] Call Trace: [ 754.373467][T30418] dump_stack+0x137/0x19d [ 754.373488][T30418] should_fail+0x23c/0x250 23:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x1000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x76, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846a0ede094093d8360040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004000000190000000000000000000f002e69000000000000", 0x20, 0x101}, {&(0x7f0000000100)="ed410000100000172d5a00daf400000900000000000000000000d980929fb2bfaa8b000000240080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 754.397526][T30418] should_fail_usercopy+0x16/0x20 [ 754.402667][T30418] _copy_from_user+0x1c/0xd0 [ 754.407266][T30418] do_recvmmsg+0x240/0x9e0 [ 754.411739][T30418] ? do_filp_open+0x17a/0x1f0 [ 754.416419][T30418] ? fsnotify_perm+0x59/0x2e0 [ 754.421103][T30418] ? __fsnotify_parent+0x32f/0x430 [ 754.426283][T30418] ? __fget_light+0x21b/0x260 [ 754.430957][T30418] ? __cond_resched+0x11/0x40 [ 754.435641][T30418] __x64_sys_recvmmsg+0xcf/0x150 [ 754.440573][T30418] ? exit_to_user_mode_prepare+0x65/0x190 [ 754.446293][T30418] do_syscall_64+0x4a/0x90 23:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x14ac000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x2000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 754.450716][T30418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 754.456608][T30418] RIP: 0033:0x4665f9 [ 754.460514][T30418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 754.480121][T30418] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 754.488566][T30418] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 23:35:27 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000002540)="44ba9d0c7f6b84bbb0a55a6d63adfc9ea005c9d2df29ae69e1074272e732366bf706a2086153b17110d120b7ea13e2355cc73f4524d142dabeff90bf86dbaa90a8a272e3f30f3a219075eb92fcb358eb155ef4b81097276ba4a99ecd7635188b0a23e15a5710a746b51b855b5a1a7e9fdc4b30709a39a39e09222e6322317a425ef7ec90c554120358a017b083fe71d318a8654ccb14248b5f5756edb51e151d8860406a78a8e33b5de52563", 0xac, 0x20004080, &(0x7f0000002600)={0x2, 0x4e23, @loopback}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/96, 0x60}], 0x6, &(0x7f0000002400)=""/213, 0xd5}, 0xfb79}], 0x1, 0x22, 0x0) [ 754.496608][T30418] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 754.504612][T30418] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 754.512586][T30418] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 754.520556][T30418] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 754.601368][T30456] loop1: detected capacity change from 0 to 4096 [ 754.611155][T30456] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 754.621087][T30456] EXT4-fs (loop1): group descriptors corrupted! 23:35:30 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() rt_sigqueueinfo(0x0, 0x3c, &(0x7f0000000040)) 23:35:30 executing program 0 (fault-call:6 fault-nth:37): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x10000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:30 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40040, 0x143, 0x2}, 0x18) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='nr0\x00', 0x10) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) openat(r0, &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x24000, 0x40) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0x10010, r2, 0x28cc4000) open(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x110) 23:35:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:30 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) r2 = dup(r0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000020a0101000000000003000000e07901ffffffff7f00000100"], 0x1c) recvmmsg(r2, &(0x7f0000006280), 0x0, 0x22, 0x0) 23:35:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x25efff7f}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 757.343593][T30480] loop1: detected capacity change from 0 to 4096 [ 757.366822][T30480] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 757.398424][T30492] FAULT_INJECTION: forcing a failure. [ 757.398424][T30492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 757.411508][T30492] CPU: 1 PID: 30492 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 757.419923][T30492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.429978][T30492] Call Trace: [ 757.433261][T30492] dump_stack+0x137/0x19d 23:35:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x7fffef25}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 757.436629][T30480] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 757.437703][T30492] should_fail+0x23c/0x250 [ 757.437724][T30492] should_fail_usercopy+0x16/0x20 [ 757.459166][T30492] _copy_from_user+0x1c/0xd0 [ 757.463828][T30492] do_recvmmsg+0x240/0x9e0 [ 757.468292][T30492] ? do_anonymous_page+0x411/0x8b0 [ 757.473447][T30492] ? fsnotify_perm+0x59/0x2e0 [ 757.478132][T30492] ? __fsnotify_parent+0x32f/0x430 [ 757.483292][T30492] ? __fget_light+0x21b/0x260 [ 757.487967][T30492] ? __cond_resched+0x11/0x40 [ 757.492652][T30492] __x64_sys_recvmmsg+0xcf/0x150 23:35:30 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='macvlan0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x80) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:30 executing program 4: r0 = socket$inet(0x2, 0x800, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) [ 757.497588][T30492] ? exit_to_user_mode_prepare+0x65/0x190 [ 757.503308][T30492] do_syscall_64+0x4a/0x90 [ 757.507912][T30492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 757.513887][T30492] RIP: 0033:0x4665f9 [ 757.517780][T30492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 757.537393][T30492] RSP: 002b:00007f4b9898e188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 23:35:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xff600000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 757.545803][T30492] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 757.553788][T30492] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 757.561804][T30492] RBP: 00007f4b9898e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 757.569775][T30492] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 757.577742][T30492] R13: 00007fff389f765f R14: 00007f4b9898e300 R15: 0000000000022000 23:35:33 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) 23:35:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed00000054df6a5f7c1fada8b890258910001d08daf4655fdbf4655fdb", 0x1d, 0x4400}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="39db223305daa68dd72d8aa27eae4b98efea4c9b740a2e1ba71ee94567", 0x1d}, {&(0x7f0000000180)="67682e18ab48e1ff4665a524a0e97711f3e2621bc03ef7099b4391ff95107e339e53999e7230ed3c1f473b4fdacdc3efc9a218fbbc8ae22e450d36a280e51b048635950c20cbb29e221c97", 0x4b}, {&(0x7f0000000280)="be9675af74b802a9d7eb25dfeec732c711b38e3f6a7a3e2d56be5ca00439d8bfcb48116533d4a4cd", 0x28}, {&(0x7f00000002c0)="2f63eea4c1fd48a4c181be35e4257c5de89f89f16f8c64a807975ff4de7e0344d2d4446dfe29e1266905b3926d4317abf590cb8a5c03bd2ff81a247c01e61c9eca2c20bae863ad6820e391612cd1052a017a62c867934420ba8b92d50338e7c03b3c894585ca30182a7a147190a8b42b6495f49df572b278d0aedf7fbe8929e5cae8f0f45e51d2d5a38b6f5887db9ee9361ab2c0ad0a2eb6cf60850bc1832950126229900a782065545102ee8290dc9c8d050de8fad73f7a66bbec23b95d3862eacb484c15f83121f53ed250ecfe2a0e397a9fb6157aff6991b90d082d5b1bda3e4148816d", 0xe5}, {&(0x7f00000003c0)="553b913228200ee5fdfc6995c10ca29c2eb15edeeb8217dfdbfcb682fb024e34530b4caec8d53de507384325f574e8ae833809d13e212163bb2eac2c21e55abbd1ada11169b96a71b4ece696f502c31fbc007138c71569d64cbca7ea96866bf0a8e0fc84aa8804431ec7b9af2106348ed9b0cee05bf289d2b861567299d23e35a545bf08c9e2a0714cceff6abc97805c3abb284e41", 0x95}, {&(0x7f0000000480)="afacd6adeee518c7e2e183d2f9e417abdbcb182f05d437", 0x17}, {&(0x7f00000004c0)="8d597ebe3b2a0b2076139d25566413feba07eff976f53776431b6a739531d0284dd595b85fc2c50043c19217111b9d9ac0c6ca473465ed8d4af798aee81c6e91b2dc7e07a649f77ee1b12961e16798aa6555ea2ca1818062e232f97ec6c5f871fbd02a32bc5276fd927914", 0x6b}], 0x7, 0x0, 0x0, 0x800}, 0x20008001) 23:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x400000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:33 executing program 0 (fault-call:6 fault-nth:38): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:33 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:33 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 760.380074][T30546] loop1: detected capacity change from 0 to 4096 [ 760.402507][T30546] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: bogus i_mode (355) [ 760.402632][T30547] FAULT_INJECTION: forcing a failure. [ 760.402632][T30547] name fail_usercopy, interval 1, probability 0, space 0, times 0 23:35:33 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bond_slave_1\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:33 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x2, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000003f40)=[{{&(0x7f0000000140)=@tipc=@id, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/189, 0xbd}], 0x6}, 0x6}, {{&(0x7f00000005c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/240, 0xf0}], 0x4, &(0x7f0000000880)=""/190, 0xbe}, 0x4}, {{&(0x7f0000000940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/165, 0xa5}, {&(0x7f0000000a80)=""/111, 0x6f}, {&(0x7f0000000b00)=""/161, 0xa1}], 0x3, &(0x7f0000000c00)=""/121, 0x79}, 0x400}, {{&(0x7f0000000c80)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/8, 0x8}, {&(0x7f0000001d40)=""/157, 0x9d}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/161, 0xa1}, {&(0x7f0000001f00)=""/23, 0x17}, {&(0x7f0000001f40)=""/49, 0x31}], 0x3}, 0x2}, {{&(0x7f0000001fc0)=@caif, 0x80, &(0x7f0000002380)=[{&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002080)=""/129, 0x81}, {&(0x7f0000002140)=""/27, 0x1b}, {&(0x7f0000002180)=""/186, 0xba}, {&(0x7f0000002240)=""/193, 0xc1}, {&(0x7f0000002340)=""/51, 0x33}], 0x6}, 0x5}, {{&(0x7f0000002400)=@sco, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002480)=""/75, 0x4b}, {&(0x7f0000002500)=""/154, 0x9a}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003600)=""/54, 0x36}, 0x40}, {{&(0x7f0000003640)=@rc, 0x80, &(0x7f0000003800)=[{&(0x7f00000036c0)=""/43, 0x2b}, {&(0x7f0000003700)=""/45, 0x2d}, {&(0x7f0000003740)=""/131, 0x83}], 0x3}, 0x4}, {{&(0x7f0000003840)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000038c0)=""/92, 0x5c}, {&(0x7f0000003940)=""/253, 0xfd}], 0x2, &(0x7f0000003a80)=""/87, 0x57}, 0x80000001}, {{&(0x7f0000003b00)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b80)=""/173, 0xad}, {&(0x7f0000003c40)=""/13, 0xd}, {&(0x7f0000003c80)=""/109, 0x6d}, {&(0x7f0000003d00)=""/247, 0xf7}, {&(0x7f0000003e00)=""/40, 0x28}], 0x5, &(0x7f0000003ec0)=""/101, 0x65}, 0x79589573}], 0xa, 0x0, &(0x7f00000041c0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x85f, 0x4) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xc) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x2, 0x0) 23:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x60ffffffffff}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 760.414225][T30546] EXT4-fs (loop1): get root inode failed [ 760.427238][T30547] CPU: 1 PID: 30547 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 760.427259][T30547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.427267][T30547] Call Trace: [ 760.432907][T30546] EXT4-fs (loop1): mount failed [ 760.459527][T30547] dump_stack+0x137/0x19d [ 760.463883][T30547] should_fail+0x23c/0x250 [ 760.468296][T30547] should_fail_usercopy+0x16/0x20 [ 760.473332][T30547] _copy_from_user+0x1c/0xd0 23:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x7ffffffff000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 760.477958][T30547] do_recvmmsg+0x240/0x9e0 [ 760.482376][T30547] ? do_filp_open+0x17a/0x1f0 [ 760.487117][T30547] ? fsnotify_perm+0x59/0x2e0 [ 760.491791][T30547] ? __fsnotify_parent+0x32f/0x430 [ 760.497007][T30547] ? kcsan_setup_watchpoint+0x26e/0x470 [ 760.502604][T30547] ? __cond_resched+0x11/0x40 [ 760.507282][T30547] __x64_sys_recvmmsg+0xcf/0x150 [ 760.512212][T30547] ? exit_to_user_mode_prepare+0x65/0x190 [ 760.517980][T30547] do_syscall_64+0x4a/0x90 [ 760.522400][T30547] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x970000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 760.528296][T30547] RIP: 0033:0x4665f9 [ 760.532177][T30547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.551982][T30547] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 760.560474][T30547] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 760.568526][T30547] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x10400000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 760.576493][T30547] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 760.584511][T30547] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 760.592477][T30547] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 760.640223][T30546] loop1: detected capacity change from 0 to 4096 [ 760.653124][T30546] EXT4-fs (loop1): Unrecognized mount option "" or missing value 23:35:36 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) 23:35:36 executing program 0 (fault-call:6 fault-nth:39): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x10540000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:36 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r1 = signalfd(r0, &(0x7f0000000040)={[0x6]}, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x12) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getxattr(&(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000280)=@random={'trusted.', 'ext4\x00'}, &(0x7f00000002c0)=""/215, 0xd7) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 23:35:36 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/151, 0x97}], 0x3, &(0x7f0000000280)=""/200, 0xc8}, 0x2}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/54, 0x36}], 0x4, &(0x7f0000000600)=""/4096, 0x1000}, 0x720b}, {{&(0x7f0000001600)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001680)=""/152, 0x98}, {&(0x7f0000001740)=""/247, 0xf7}, {&(0x7f0000001840)=""/46, 0x2e}, {&(0x7f0000001880)=""/240, 0xf0}, {&(0x7f0000001980)=""/79, 0x4f}, {&(0x7f0000001a00)=""/94, 0x5e}, {&(0x7f0000001a80)=""/9, 0x9}], 0x7}, 0x1f}, {{&(0x7f0000001b40)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000001bc0)=""/218, 0xda}, {&(0x7f0000001cc0)=""/133, 0x85}, {&(0x7f0000001d80)=""/245, 0xf5}, {&(0x7f0000001e80)=""/249, 0xf9}, {&(0x7f0000001f80)=""/239, 0xef}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x6, &(0x7f0000003100)=""/57, 0x39}, 0x164}], 0x4, 0x40010002, &(0x7f0000003280)={r3, r4+60000000}) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) r5 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r5, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r5, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000032c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r5, 0x4, 0x0, 0xffff, 0x4, 0x0, {0x0, r6}}, 0x7acd0bc3) 23:35:36 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="5eefc17b06e1f13100eecd43cc7676742979a07c083b1cf142c03512bb289d4eef182222f1bb6eb717c17e32d52f713cc35e4f3c85c1cc80293714ac7903e5c1e991", 0x42, 0x4000040, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fsmount(0xffffffffffffffff, 0x0, 0x82) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) dup3(r2, r1, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) sendto$inet(r4, &(0x7f0000000240)="e097f227c2a410b9cc1462d8315b71be30cb0c2feb6c9e7532d88005db2f3ad05c41f719a9c7db45f960e5dd851ec14622ad80e7566c3990d0e37157835967b1cfee9bc5fbdd233550e7f6b3bd1227d44de9a1ed0e9e999712ca0825be0bcd4b3b10a388285f", 0x66, 0x8081, &(0x7f00000002c0)={0x2, 0x4e21, @private=0xa010101}, 0x10) 23:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xc04a0100000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 763.413035][T30611] loop1: detected capacity change from 0 to 4096 [ 763.425450][T30611] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 763.427683][T30611] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 763.429426][T30611] ================================================================== 23:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xd04f0000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xf04a0000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 763.429447][T30611] BUG: KCSAN: data-race in __blkdev_get / __blkdev_put [ 763.429464][T30611] [ 763.429468][T30611] write to 0xffff88810138b6a0 of 4 bytes by task 30621 on cpu 0: [ 763.429484][T30611] __blkdev_get+0x8c/0x6c0 [ 763.429500][T30611] blkdev_get_by_dev+0xa4/0x490 [ 763.429516][T30611] blkdev_open+0xb3/0x130 [ 763.429531][T30611] do_dentry_open+0x53e/0x830 [ 763.429550][T30611] vfs_open+0x43/0x50 [ 763.429574][T30611] path_openat+0x184e/0x20b0 [ 763.429596][T30611] do_filp_open+0xd9/0x1f0 [ 763.429614][T30611] do_sys_openat2+0xa3/0x250 [ 763.429629][T30611] __x64_sys_open+0xe2/0x110 [ 763.429643][T30611] do_syscall_64+0x4a/0x90 [ 763.429655][T30611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.429671][T30611] [ 763.429674][T30611] read to 0xffff88810138b6a0 of 4 bytes by task 30611 on cpu 1: [ 763.429686][T30611] __blkdev_put+0x5a/0x490 [ 763.429701][T30611] blkdev_put+0x23e/0x2c0 [ 763.429715][T30611] blkdev_close+0x47/0x50 [ 763.532457][T30609] FAULT_INJECTION: forcing a failure. [ 763.532457][T30609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.538193][T30611] __fput+0x25b/0x4e0 [ 763.538219][T30611] ____fput+0x11/0x20 [ 763.542632][T30609] CPU: 0 PID: 30609 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 763.546937][T30611] task_work_run+0xae/0x130 [ 763.551245][T30609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.564231][T30611] exit_to_user_mode_prepare+0x156/0x190 [ 763.568191][T30609] Call Trace: [ 763.572142][T30611] syscall_exit_to_user_mode+0x20/0x40 [ 763.580526][T30609] dump_stack+0x137/0x19d 23:35:36 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x36}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, 0x244, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000040)='netdevsim0\x00', 0x2, 0x200}) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000055000)={0x0, ""/256, 0x0, 0x0}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="77d9287a5415247222de7e3657373615", 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005f580)={0xfffffffffffffc5c, [{}, {}, {r6}, {}, {r6}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {0x0, r7}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r5}, {}, {}, {}, {r6, r7}, {}, {}, {}, {r6}, {}, {}, {}, {r5, r7}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {}, {r5}, {0x0, r7}, {}, {r6}, {}, {r6}, {}, {}, {0x0, r7}, {r5, r7}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {r6}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {}, {}, {}, {r5}, {r5, r7}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}, {r5}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r6, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {r6}, {}, {r5}, {}, {}, {}, {r5}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r6, r7}, {}, {}, {0x0, r7}, {r6}, {}, {r5, r7}, {}, {0x0, r7}, {r6}, {r5}, {}, {0x0, r7}, {}, {}, {r6}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {r5}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {}, {}, {}, {r5}, {}, {}, {0x0, r7}], 0x40, "f453d316142c9e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000240)={r7, 0x0, "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", "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"}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 763.584996][T30611] do_syscall_64+0x56/0x90 [ 763.595025][T30609] should_fail+0x23c/0x250 [ 763.600627][T30611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.600643][T30611] [ 763.600646][T30611] Reported by Kernel Concurrency Sanitizer on: [ 763.600651][T30611] CPU: 1 PID: 30611 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 763.600666][T30611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.600674][T30611] ================================================================== 23:35:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xf0ffffff7f0000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:36 executing program 0 (fault-call:6 fault-nth:40): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 763.665127][T30609] should_fail_usercopy+0x16/0x20 [ 763.665153][T30609] _copy_from_user+0x1c/0xd0 [ 763.665170][T30609] do_recvmmsg+0x240/0x9e0 [ 763.665210][T30609] ? do_filp_open+0x17a/0x1f0 [ 763.665259][T30609] ? fsnotify_perm+0x59/0x2e0 [ 763.665278][T30609] ? __fsnotify_parent+0x32f/0x430 [ 763.665299][T30609] ? __fget_light+0x21b/0x260 [ 763.665318][T30609] ? __cond_resched+0x11/0x40 [ 763.665340][T30609] __x64_sys_recvmmsg+0xcf/0x150 [ 763.665356][T30609] ? exit_to_user_mode_prepare+0x65/0x190 [ 763.665439][T30609] do_syscall_64+0x4a/0x90 [ 763.665453][T30609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.665473][T30609] RIP: 0033:0x4665f9 [ 763.665484][T30609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.665499][T30609] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 763.665517][T30609] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 763.665528][T30609] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 763.665540][T30609] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.665550][T30609] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 763.665561][T30609] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 763.773174][T30641] FAULT_INJECTION: forcing a failure. [ 763.773174][T30641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.773194][T30641] CPU: 0 PID: 30641 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 763.773213][T30641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.773223][T30641] Call Trace: [ 763.773281][T30641] dump_stack+0x137/0x19d [ 763.773303][T30641] should_fail+0x23c/0x250 [ 763.773392][T30641] should_fail_usercopy+0x16/0x20 [ 763.773410][T30641] _copy_from_user+0x1c/0xd0 [ 763.773428][T30641] do_recvmmsg+0x240/0x9e0 [ 763.773495][T30641] ? do_filp_open+0x17a/0x1f0 [ 763.773513][T30641] ? fsnotify_perm+0x59/0x2e0 [ 763.773533][T30641] ? __fsnotify_parent+0x32f/0x430 [ 763.773572][T30641] ? __fget_light+0x21b/0x260 [ 763.773586][T30641] ? __cond_resched+0x11/0x40 [ 763.773602][T30641] __x64_sys_recvmmsg+0xcf/0x150 [ 763.773614][T30641] ? exit_to_user_mode_prepare+0x65/0x190 [ 763.773658][T30641] do_syscall_64+0x4a/0x90 [ 763.773675][T30641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 763.773694][T30641] RIP: 0033:0x4665f9 [ 763.773706][T30641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 763.773773][T30641] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 763.773787][T30641] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 763.773796][T30641] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 763.773805][T30641] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.773814][T30641] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 763.773823][T30641] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:39 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)) 23:35:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000040)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000280)="02a9486a838ca7dee93ab71df1dc63010000030000000400000019000f0003005818b1c71db526d8147db4e3a9f3edaa19e41a17fb607e6006ce495884e58c51536f11b122f0ddec048a8c2b6377ec7c770bc12f1f9fb5d5bb0553c5ba60cfa340638cd85199852f9eb78380432350a8cd4eb045c2bcd86bf63add47c912e1ba4a45bfb4e7152a21a7654d07910890690313ecdc712a4d9f6d33756be93261ef95182e2d196824d4273a0ba01e6f75ab5aba4cf36e16a257f13ddc602c27310056bd7aeaacfa2fc6be4f65cdb91b9cbcf2dd", 0xd2, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x40000000}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:39 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x100000000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:39 executing program 0 (fault-call:6 fault-nth:41): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:39 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x300, 0x4000, 0x0, 0x3) ioctl$CHAR_RAW_DISCARD(r0, 0x1277, &(0x7f0000000000)=0x8) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x1, 0xfffe) r3 = dup(0xffffffffffffffff) ioctl$CHAR_RAW_RESETZONE(r3, 0x40101283, &(0x7f0000000040)={0x9, 0x5}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000000080)=""/244, 0xf4) [ 766.426699][T30662] loop1: detected capacity change from 0 to 264192 [ 766.450149][T30662] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 14389309052444780802)! [ 766.462021][T30662] EXT4-fs (loop1): group descriptors corrupted! [ 766.471450][T30664] FAULT_INJECTION: forcing a failure. 23:35:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x200000000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:39 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = signalfd4(r0, &(0x7f0000004000)={[0x2]}, 0x8, 0x80000) sendto$inet(r1, &(0x7f0000004040)="94745e8d6c06cfa877f81752484b5f94cd2d67b895292e27518fac48b13385e8459dd03a95130b5b847b97d3b9d20f01aae1c961fa559ed7d1c024085cf5e357560a16a8", 0x44, 0x10, 0x0, 0x0) epoll_create1(0x80000) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 766.471450][T30664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 766.484528][T30664] CPU: 1 PID: 30664 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 766.492940][T30664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.502988][T30664] Call Trace: [ 766.506264][T30664] dump_stack+0x137/0x19d [ 766.510588][T30664] should_fail+0x23c/0x250 [ 766.515073][T30664] should_fail_usercopy+0x16/0x20 [ 766.520156][T30664] _copy_from_user+0x1c/0xd0 23:35:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x1000000000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:39 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @initdev}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0xddf, 0x2) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) recvmsg(r4, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000140)={0x0, r3, 0x5, 0x0, 0x9}) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 766.524885][T30664] do_recvmmsg+0x240/0x9e0 [ 766.529303][T30664] ? do_filp_open+0x17a/0x1f0 [ 766.534014][T30664] ? fsnotify_perm+0x59/0x2e0 [ 766.538702][T30664] ? __fsnotify_parent+0x32f/0x430 [ 766.543825][T30664] ? __fget_light+0x21b/0x260 [ 766.548504][T30664] ? __cond_resched+0x11/0x40 [ 766.553240][T30664] __x64_sys_recvmmsg+0xcf/0x150 [ 766.558347][T30664] ? exit_to_user_mode_prepare+0x65/0x190 [ 766.564081][T30664] do_syscall_64+0x4a/0x90 [ 766.568623][T30664] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:35:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x25efff7f00000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 766.574530][T30664] RIP: 0033:0x4665f9 [ 766.578429][T30664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 766.598041][T30664] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 766.606559][T30664] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 766.614544][T30664] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 23:35:39 executing program 0 (fault-call:6 fault-nth:42): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 766.614566][T30664] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 766.614579][T30664] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 766.614592][T30664] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 766.666386][T30662] loop1: detected capacity change from 0 to 264192 [ 766.675498][T30662] EXT4-fs (loop1): Unrecognized mount option "./file0" or missing value [ 766.707438][T30702] FAULT_INJECTION: forcing a failure. [ 766.707438][T30702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 766.720907][T30702] CPU: 1 PID: 30702 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 766.729516][T30702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.739797][T30702] Call Trace: [ 766.743086][T30702] dump_stack+0x137/0x19d [ 766.747654][T30702] should_fail+0x23c/0x250 [ 766.752087][T30702] should_fail_usercopy+0x16/0x20 [ 766.757812][T30702] _copy_from_user+0x1c/0xd0 [ 766.762591][T30702] do_recvmmsg+0x240/0x9e0 [ 766.767219][T30702] ? do_filp_open+0x17a/0x1f0 [ 766.772051][T30702] ? fsnotify_perm+0x59/0x2e0 [ 766.776926][T30702] ? __fsnotify_parent+0x32f/0x430 [ 766.782655][T30702] ? __fget_light+0x21b/0x260 [ 766.787618][T30702] ? __cond_resched+0x11/0x40 [ 766.792482][T30702] __x64_sys_recvmmsg+0xcf/0x150 [ 766.797806][T30702] ? exit_to_user_mode_prepare+0x65/0x190 [ 766.804486][T30702] do_syscall_64+0x4a/0x90 [ 766.809074][T30702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 766.815571][T30702] RIP: 0033:0x4665f9 [ 766.819649][T30702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 766.840244][T30702] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 766.848920][T30702] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 766.857221][T30702] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 766.865187][T30702] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 766.873150][T30702] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 766.881315][T30702] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:42 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, 0x0) 23:35:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0x8000000000000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:42 executing program 1: sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c4a00002144f2c2153cbcc6b96db20144e8e0c7471744b893183c5ff75b12053a9218a560c75db0ad2f5ecd809e5e4d951e2485f25da5333b49a87387fbe6cb041795aa07a9d86d325efafc96ff8d99a63b55e45806e96c3d45cb437c0567f2d05a3e43bb5f0359fcb6f68dc83648b539ef7b4e6159edd66e83d675e41052c34089fbfa9a85e86c17d6cfa31b721cf159e874c0a086500d05a86705b3133ee8b88792", @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf250600000028000380050008000100000014000600fe8000000000000000000000000000aa0800010000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000840}, 0x4c0a0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x4}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$unix(0x1, 0x800000000005, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/4, 0xe0b6}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r1, &(0x7f0000002540)={0x0, 0xffffffffffffff47, 0x0}, 0x2100) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, r2, 0x19e49000) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000001c0), &(0x7f0000000280), 0x2, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0xc) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) shutdown(r3, 0x1) 23:35:42 executing program 0 (fault-call:6 fault-nth:43): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:42 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="ee5070cab6cb842c7d72c55204cf06a422e9b8845ab29a34f9f8e05eb1c67c7ab6b72ef3fe433938916bc3fff769e240630026ab3f20b5b9950fb742add5ffb73d4778b712b7b8cc2e3ede8414b92cb1d300be99f5a639aea96ea2154dd72b77752969e2166ca9a0d8f20835", 0x6c, 0x4040880, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:42 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:42 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='tunl0\x00', 0x39) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:42 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000174258171c7d46dfc8c30c960863df127a8b58a94c6d71b4946d91edd19df6750785649a1c19a2824554348f41343fb2090d4120f0acb63f61b17fd6446f872836e8cbf0", @ANYRES16=r3, @ANYBLOB="010000000000000000000a0000000b000300239d5339ed065f00"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r3, @ANYBLOB="20022cbd7000fcdbdf25050000000500060006000000480001800800030007000000140002006272696467655f736c6176655f31000014000200776731000000000000000000000000001400020068737230000000000000000000000000050002000000000005000200800000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="05000600fb10080000000600020000dc1400018008000100bfada29fb5aeccae4412a42035410dd713f8579d1aa1797701f81b14be6fc3d143861d232fa6808b14", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0500020065000000"], 0xac}, 0x1, 0x0, 0x0, 0x24008040}, 0x24000880) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_BYNAME(r4, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000001c0)=0x28) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xffffffff00000000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 769.438019][T30723] loop1: detected capacity change from 0 to 4096 [ 769.462360][T30723] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:35:42 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x41, 0x8040, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x22}, 0x40000120) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:42 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x401, 0x0, 0xa5, 0x5}, {0x2, 0x9, 0x0, 0x1}, {0x1, 0x8, 0xc0, 0x80}, {0x0, 0x73, 0x9, 0x8}, {0x76, 0x1f, 0x2, 0x9}, {0x7fff, 0x4, 0x1f, 0x3}, {0x5, 0x2, 0x7f, 0x2}]}, 0x10) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r3, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000000180)=[r6, 0x0]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="07196a0474f6d46bf067020b19e0d24c7053a2c7fb13f3915773e5bc31025a7f80cfc50aeac8f5df4cd367a452f412d3188aa96f53d5bfa1e6d6eaeb0a8056f74820488818d9826ebcb7f00dcac9d5bb6a1d3cf27a6f48b71ed53d82998e51d952a8964986edd9cc4afdb09b2447e014768c90cc39e0fec32562bf17023f99401dec022b0cae4b1bb4d79e27470f000248877272732d990c919347b5de08d293eb2c7e8a7072def1761e9567f5d02fbc7b73ed1477d53a", 0xb7}, {&(0x7f0000000380)="7671d113f59876cf5f6cc2397c29dd97a1fc0cd9be6a5c704976358a053bb1fcade95ef4a22fca72524d0ee3a7b064e8b3957fd34510e4f48009b8cb068651b4d376b240c13ff1bb1848b6b009982b5097dcf462515087adc6aa338e2080d3229250db35db380eb10d2af8f804f900ca1f2238b47df222872ef4", 0x7a}, {&(0x7f00000001c0)="7c1cead94081415049101304226145", 0xf}, {&(0x7f0000000400)="45bfde325f450a4bc3a8667432fb88be79c1b09fe04d3b7a7b02c5a6959aacf207f30204bb17f943f14eb382665a8ff5cddd4166d8d9ea5f58c87ca8cdc607fc97f578bda3e629bb90c9755c51d7b226bcc48980538451d324225533c7be20ca6ec6121283f864d4764463cb", 0x6c}, {&(0x7f0000000480)="73fad3c2275acdfd320b16e41ac83798bb14c5779f8cc1d845843841bb36554a361eddf6d1aaf889e58b1b3fa72c6b83be963c85b203ff2687e96a0797d803a716546bb3f5779a4a775404350309013ac77ab27345518e70c1a4664a18a593c7c0e973d8c17cf9bd", 0x68}, {&(0x7f0000000500)="3de19ca50ab0cc6766b8828212a9e31f6157cc96c975862a4c80ff75e2c4f2", 0x1f}, {&(0x7f0000000540)="60cd", 0x2}], 0x7, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, r3, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r6}}}], 0xd0, 0x99c}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0xedba074fde6a71a9}], 0x2, 0x54) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_map}}) [ 769.500571][T30729] FAULT_INJECTION: forcing a failure. [ 769.500571][T30729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.513658][T30729] CPU: 0 PID: 30729 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 769.522074][T30729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.532152][T30729] Call Trace: [ 769.535419][T30729] dump_stack+0x137/0x19d [ 769.539776][T30729] should_fail+0x23c/0x250 [ 769.544325][T30729] should_fail_usercopy+0x16/0x20 [ 769.549434][T30729] _copy_from_user+0x1c/0xd0 [ 769.554009][T30729] do_recvmmsg+0x240/0x9e0 [ 769.558478][T30729] ? do_filp_open+0x17a/0x1f0 [ 769.563189][T30729] ? fsnotify_perm+0x59/0x2e0 [ 769.567852][T30729] ? __fsnotify_parent+0x32f/0x430 [ 769.573106][T30729] ? __fget_light+0x21b/0x260 [ 769.577769][T30729] ? __cond_resched+0x11/0x40 [ 769.582565][T30729] __x64_sys_recvmmsg+0xcf/0x150 [ 769.587479][T30729] ? exit_to_user_mode_prepare+0x65/0x190 [ 769.593307][T30729] do_syscall_64+0x4a/0x90 [ 769.597710][T30729] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.603899][T30729] RIP: 0033:0x4665f9 [ 769.607780][T30729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.627554][T30729] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 769.635969][T30729] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 769.643996][T30729] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 769.652063][T30729] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.660563][T30729] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 769.668671][T30729] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:42 executing program 0 (fault-call:6 fault-nth:44): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) [ 769.718327][T30723] loop1: detected capacity change from 0 to 4096 [ 769.770386][T30763] FAULT_INJECTION: forcing a failure. [ 769.770386][T30763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 769.784470][T30763] CPU: 0 PID: 30763 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 769.793296][T30763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.805299][T30763] Call Trace: [ 769.808776][T30763] dump_stack+0x137/0x19d [ 769.813996][T30763] should_fail+0x23c/0x250 [ 769.818626][T30763] should_fail_usercopy+0x16/0x20 [ 769.823888][T30763] _copy_from_user+0x1c/0xd0 [ 769.830473][T30763] do_recvmmsg+0x240/0x9e0 [ 769.836713][T30763] ? do_filp_open+0x17a/0x1f0 [ 769.842323][T30763] ? fsnotify_perm+0x59/0x2e0 [ 769.847505][T30763] ? __fsnotify_parent+0x32f/0x430 [ 769.856309][T30763] ? __fget_light+0x21b/0x260 [ 769.861933][T30763] ? __cond_resched+0x11/0x40 [ 769.866916][T30763] __x64_sys_recvmmsg+0xcf/0x150 [ 769.872445][T30763] ? exit_to_user_mode_prepare+0x65/0x190 [ 769.879406][T30763] do_syscall_64+0x4a/0x90 [ 769.883999][T30763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 769.890700][T30763] RIP: 0033:0x4665f9 [ 769.894729][T30763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.918172][T30763] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 769.929861][T30763] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 769.939607][T30763] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 769.947686][T30763] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.955792][T30763] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 769.963751][T30763] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 23:35:45 executing program 3: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="12999b10c6001f514cb55d"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, 0x0) 23:35:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0, 0xffffffffff600000}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:45 executing program 4: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="010400000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000224e78d77455cfdb192701c123dce192000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210a01010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230a010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003cf775093d4ee1e78b05037fb94241d07e5559569c1b"], 0x390) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000000080)=""/244, 0xf4) 23:35:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 23:35:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x1b4, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0xfc, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x2}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5}, {0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1b4}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000d40)={0x298, r1, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x3}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x138, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b0c742}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1421fbf2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46d8c956}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64b21793}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32ed2a6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcb872a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48973d7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbaa4cad}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x343814d9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67e2e776}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68d70fc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a84af4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c80f75e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x727f04a9}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1082a177}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e9538dd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e7dcf9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2664ffcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ded78d3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x254269dd}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4adc01be}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f0f33e4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c61b1eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5994c34d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x118, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ececdd4}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x214af5f1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a0deeee}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f9b9f77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42210b85}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb643ca8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41270af3}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c097caa}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7270f7eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x176ad7a0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19adc882}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x591565e9}]}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x880}, 0x4008810) r3 = socket$inet(0x2, 0x80000, 0x2000006) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000200)='wlan0\x00', 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r5 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r5, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmsg(r5, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/2788], 0xae4) sendto$inet(r4, &(0x7f0000001000)="0934e06a682349be1a834c1b403349a345932e792a8d2e0467a5cf7a9de6c35fc02a0bcf859902c58b3c4da46fbc52aaf1002c782621e273e5cd8a0777c2a6f691cf9194449f858d48ead8f90bafd4066390c86ba398018f9f05352decd2bff101cfd9832f1496d27341a31abb3d9a63dae225edd21ed4d656851a93aaeecaa7e2f79f409071909f0b03deca1b75ba2bfa436bad2f8feb398fa33f37abb5058e8e14d46672e6f36e082780b135852604df080c263295de4e0e55c349061b19850a36", 0xc2, 0x88010, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) recvmmsg(r3, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) 23:35:45 executing program 0 (fault-call:6 fault-nth:45): r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="2c736d61636b66737efddfa9"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 23:35:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x4, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 772.459662][T30781] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 772.468711][T30782] loop1: detected capacity change from 0 to 4096 [ 772.485116][T30781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 772.490886][T30775] FAULT_INJECTION: forcing a failure. [ 772.490886][T30775] name fail_usercopy, interval 1, probability 0, space 0, times 0 23:35:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x8, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 772.507505][T30775] CPU: 0 PID: 30775 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 772.510574][T30781] netlink: 136 bytes leftover after parsing attributes in process `syz-executor.2'. [ 772.515930][T30775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.515943][T30775] Call Trace: [ 772.515950][T30775] dump_stack+0x137/0x19d [ 772.515973][T30775] should_fail+0x23c/0x250 [ 772.539618][T30782] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:35:45 executing program 2: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='ipvlan0\x00', 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000080)={0xa3c, 0x18, [0x10000, 0x10000, 0x1, 0x81], &(0x7f0000000040)=[0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000006280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) [ 772.543016][T30775] should_fail_usercopy+0x16/0x20 [ 772.563368][T30775] _copy_from_user+0x1c/0xd0 [ 772.567966][T30775] do_recvmmsg+0x240/0x9e0 [ 772.570819][T30782] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1 [ 772.572389][T30775] ? do_filp_open+0x17a/0x1f0 [ 772.589111][T30775] ? fsnotify_perm+0x59/0x2e0 [ 772.593790][T30775] ? __fsnotify_parent+0x32f/0x430 [ 772.598978][T30775] ? __fget_light+0x21b/0x260 [ 772.603656][T30775] ? __cond_resched+0x11/0x40 23:35:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 772.608378][T30775] __x64_sys_recvmmsg+0xcf/0x150 [ 772.613463][T30775] ? exit_to_user_mode_prepare+0x65/0x190 [ 772.620076][T30775] do_syscall_64+0x4a/0x90 [ 772.624547][T30775] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 772.630901][T30775] RIP: 0033:0x4665f9 [ 772.635506][T30775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:35:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) 23:35:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000)=0x85f, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/219, 0xdb}, {0x0}, {0x0}], 0x3, &(0x7f0000000680)=""/151, 0x97, 0x2}}, {{0x0, 0x0, 0x0, 0x2, &(0x7f0000001f40)=""/125, 0x7d}}], 0x2, 0x0, 0x0) [ 772.656844][T30775] RSP: 002b:00007f4b989af188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 772.668311][T30775] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 772.678098][T30775] RDX: 000000000291962b RSI: 0000000020000040 RDI: 0000000000000003 [ 772.686710][T30775] RBP: 00007f4b989af1d0 R08: 0000000000000000 R09: 0000000000000000 [ 772.695535][T30775] R10: 45833af92e4b39ff R11: 0000000000000246 R12: 0000000000000002 [ 772.703866][T30775] R13: 00007fff389f765f R14: 00007f4b989af300 R15: 0000000000022000 [ 772.774911][T30816] loop1: detected capacity change from 0 to 4096 [ 772.787258][T30816] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 772.800518][T30816] EXT4-fs error (device loop1): __ext4_new_inode:1069: comm syz-executor.1: reserved inode found cleared - inode=1