last executing test programs: 2.894774123s ago: executing program 2 (id=702): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000008c0)={[{@noblock_validity}, {}, {@auto_da_alloc}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") lsetxattr$security_capability(0x0, &(0x7f0000000080), &(0x7f0000000000)=@v3={0x3000000, [{0x7fffffff, 0xabda}, {0x3, 0x2}], 0xee00}, 0x18, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xaf, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)={{0x14, 0x3f4, 0x1, 0x0, 0x0, {0x5}}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x40000) 2.894484473s ago: executing program 4 (id=703): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb010018000000000000000000000000000000020000000000e66f1095303484b36a603f2b92082f7a423ac7b3a4e0e902a5ae1d3176f8bc76955c48ddaac780d674a3a5b10d37a98be67fe0e1bcc2fa3895ddd71244b45bbb7c811ae282d205006fc1d9b0162b"], 0x0, 0x1a, 0x0, 0x1}, 0x28) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syslog(0x2, &(0x7f0000000040)=""/36, 0x24) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$P9_RGETATTR(r1, &(0x7f0000000500)={0xa0, 0x19, 0x2, {0x2881, {0x1, 0x4, 0x5}, 0x4, 0x0, 0xffffffffffffffff, 0x70d, 0x9800000000000000, 0xff, 0x3, 0x3, 0x0, 0x185, 0x40, 0x400, 0x8, 0x100, 0xf, 0x9, 0x401, 0x9}}, 0xa0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xb, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x7a) write$binfmt_elf32(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200001000000000280000000000003"], 0x69) close(r6) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=[0x7], 0x0, 0x0, 0x1}}, 0x3c) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200000000000085000044a7609714c4f543000000000067df6c75ec6caf58ed080b8014c61ca8dceb9673b4c2"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = timerfd_create(0x0, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000ff0f000007"], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc0f00, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='kfree\x00', r10, 0x0, 0x8000000000000}, 0x18) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r11) sendmsg$NL80211_CMD_GET_SCAN(r11, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e80)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="290b0000000015dc229216a8889e"], 0x14}}, 0x2404c044) timerfd_settime(r8, 0x3, &(0x7f0000000440)={{0x0, 0x989680}}, 0x0) 2.372774863s ago: executing program 2 (id=704): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x800000, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000100)="06ff03076844ba", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000280)=0x14) read(r3, &(0x7f00000019c0)=""/4097, 0x1001) 2.238048206s ago: executing program 2 (id=705): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x4010) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000040)={0x2, 0xffff, @multicast1}, 0x10, &(0x7f0000000540), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x40}, 0x20000024) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x94) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=@known='security.selinux\x00', &(0x7f0000001cc0)=""/4096, 0x1000) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:fsadm_exec_t:s0\x00', 0x1001, 0x0) 1.643607158s ago: executing program 4 (id=713): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x90}, 0x0) 1.603868828s ago: executing program 4 (id=714): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) rt_sigpending(0x0, 0x0) dup(r0) (async) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x48) (async) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r2}, 0x18) (async) request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000700)='\x01\x9cs\x9f\xf8Ss9\x1cX\b\xc6\f\'\xa8\xe3\xdf\xb59T\xe4\x96\xfc\x94\xea\xad\x1b\xbd0xffffffffffffffff, 0xffffffffffffffff}) (async) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000780)=r8, 0x4) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)="fa82", 0x3802}], 0x1}, 0x0) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) (async, rerun: 32) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0900000001000000e27f000001000000120000", @ANYRES32=0x0, @ANYBLOB], 0x50) (rerun: 32) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000740), 0x80000002, r9}, 0x38) (async, rerun: 64) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (rerun: 64) write$selinux_context(r10, &(0x7f0000000340)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) readv(r8, &(0x7f0000000440), 0x2) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) 1.49873698s ago: executing program 0 (id=715): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x800000, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000100)="06ff03076844ba", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000280)=0x14) read(r3, &(0x7f00000019c0)=""/4097, 0x1001) 1.402199192s ago: executing program 1 (id=718): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="4f73000000000000000000000000000000000000a29dad31a6fdb4624d3f3fa5cbee4909040000000046a188b23432028776d131d6a0b8978f22ed807d8f8b0a055f10c3ba58ea661c50a5b100f0a400877efd13010248770af7bde8", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) mknodat(0xffffffffffffff9c, 0x0, 0x21c0, 0x103) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r6, 0x0, 0xfffffffffffff001}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x109942, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1.296931634s ago: executing program 0 (id=719): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='vm_unmapped_area\x00', r1}, 0x10) syz_io_uring_setup(0xcf9, &(0x7f0000000480)={0x0, 0x1568, 0x400, 0x0, 0x226}, &(0x7f0000000040), &(0x7f0000000140)) (fail_nth: 4) 897.978932ms ago: executing program 0 (id=720): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x3, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x63}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0xb2}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) 783.746515ms ago: executing program 0 (id=722): openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='qgroup_meta_convert\x00', 0xffffffffffffffff, 0x0, 0x4}, 0x18) r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r0, r0, 0x0, 0x800000009) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r2}, 0xfffffffffffffd49) writev(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f00000001c0), 0x1, 0x4c5, &(0x7f0000010100)="$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") 631.515637ms ago: executing program 4 (id=723): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001240)={&(0x7f0000000200)='kfree\x00', r1, 0x0, 0xfffffffffffffffd}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0xff, 0x4}, 'port1\x00', 0x40, 0x200828, 0xfff, 0x3ff, 0x10001, 0x9, 0x4, 0x0, 0x0, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r3}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r4}, 0x18) r5 = socket$kcm(0x21, 0x2, 0x2) recvmsg$kcm(r5, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r6 = io_uring_setup(0xf07, &(0x7f0000000580)={0x0, 0x400826e, 0x1, 0x3, 0xf0}) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f0000000400)=[{0x0}, {&(0x7f00000004c0)=""/140, 0x8c}, {0x0}], 0x3) syz_clone3(&(0x7f0000000000)={0x285002400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x46) io_uring_register$IORING_REGISTER_FILES(r6, 0x1e, &(0x7f0000000000)=[r6], 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffc, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x80044940, &(0x7f0000001600)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000006c0)='.\x00', 0x1a4243c, &(0x7f0000000700)=ANY=[@ANYRES16=r9, @ANYRESDEC=r10, @ANYRESHEX=r11, @ANYRES8=r12, @ANYRES32=r9, @ANYRES8=r8, @ANYRES64=r8, @ANYRES8=0x0, @ANYRES64, @ANYRES8=r11], 0x0, 0x0, &(0x7f0000000080)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r7, 0xc0709411, &(0x7f00000008c0)={{r8, 0x8000000000000001, 0x2, 0x5, 0x6, 0x5, 0xfffffffffffffffb, 0xcb43, 0x3, 0x1, 0x7, 0x9, 0x0, 0x55cd, 0x8}, 0x18, [0x0, 0x0, 0x0]}) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r13}, 0x18) bind$bt_hci(r7, &(0x7f0000000200)={0x27}, 0x6) 631.363237ms ago: executing program 3 (id=724): bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x90}, 0x0) 607.909028ms ago: executing program 4 (id=725): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000008c0)={[{@noblock_validity}, {}, {@auto_da_alloc}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") lsetxattr$security_capability(0x0, &(0x7f0000000080), &(0x7f0000000000)=@v3={0x3000000, [{0x7fffffff, 0xabda}, {0x3, 0x2}], 0xee00}, 0x18, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xaf, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)={{0x14, 0x3f4, 0x1, 0x0, 0x0, {0x5}}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x40000) 540.149369ms ago: executing program 3 (id=726): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x20000000000000b3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f00000000c0)={0x80, 0x6, 0x2fe, 0xe5, 0xe0, 0xfe, 0x0}) 454.330781ms ago: executing program 3 (id=727): r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000280)=0x5) r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="190000000400000004000000"], 0x48) 442.316931ms ago: executing program 0 (id=728): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r1, 0x0, 0x0) 368.732572ms ago: executing program 1 (id=729): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x800000, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000100)="06ff03076844ba", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000280)=0x14) read(r3, &(0x7f00000019c0)=""/4097, 0x1001) 368.124922ms ago: executing program 2 (id=730): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$security_ima(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000240)=ANY=[], 0x700, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000002000000000000000000"], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0xc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)="a0", 0x0}, 0x31) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() sync() rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 367.589443ms ago: executing program 4 (id=731): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000480)={0x57, 0x0, 0x0, {0x1, 0x1}, {0x80, 0x2}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800d839ea310000fd00"/20, @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000841000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001030000850000008200000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000380)={r4, r3, 0x25, 0x0, @val=@tracing={0x0, 0x671f}}, 0x20) (async) syz_emit_ethernet(0xfdef, &(0x7f0000000a40)=ANY=[], 0x0) (async) pselect6(0x40, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x801, 0x0, 0x0, 0x2b}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x7}, 0x0, 0x0) (async) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)="e2", 0x2250) (async) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x11, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xce56fe61a68fc369, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x800) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x82a2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ff, 0x0, @perf_config_ext={0x302, 0x6}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x48e, 0x0, 0x0, 0x0, 0x94}, 0x0, 0x2, 0xffffffffffffffff, 0xa) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000068f2e9780000000000000000040004000000000000000000"], 0x1c}}, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000006a0001360733d0bdffff00180000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) 366.863693ms ago: executing program 3 (id=732): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1, 0x0, 0x1}, 0x18) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f00000003c0)=[{0x0, 0x1}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280)={[{@usrquota}, {@nodelalloc}]}, 0xff, 0x25e, &(0x7f0000000e80)="$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") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='wbt_step\x00', r1, 0x0, 0x792}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) r4 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000c40)={0x0, 0xfe72}) ioctl$MON_IOCX_GETX(r4, 0x80089203, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) open(0x0, 0x64842, 0x0) 239.534595ms ago: executing program 0 (id=733): sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) read$qrtrtun(r3, 0x0, 0xeffd) 207.105436ms ago: executing program 1 (id=734): r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000280)=0x5) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="190000000400000004000000"], 0x48) 192.725236ms ago: executing program 1 (id=735): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1934c0, 0x0) syz_mount_image$vfat(&(0x7f0000000880), &(0x7f0000003200)='./file2\x00', 0x4204, &(0x7f0000003240)=ANY=[], 0x3, 0x335, &(0x7f0000000a40)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x4}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0xd3a, 0x2c, 0x2, 0x76, 0x7, 0x6a, 0x4, 0x8, 0x80000000}}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}}}, 0x24}}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x0, 0x9}, {0xffe6, 0xb}, {0xffe0, 0x7}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x7, 0xb, 0x5}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c025}, 0x4008000) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000046c0)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x8000000, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_PTAB={0x404, 0x3, [0x2, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x40000000, 0x1000, 0x6, 0x0, 0x0, 0x8000002, 0x0, 0x7e150a0b, 0x0, 0x80005, 0x0, 0x0, 0x4, 0x4, 0x0, 0x100000, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x9, 0x80000000, 0x0, 0x10000, 0x5d2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7fffffe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x100000, 0x1007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x40000000, 0x3, 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x9, 0x0, 0x3, 0x7, 0xfbfffffd, 0x0, 0x0, 0x0, 0x9, 0xfffffffe, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x4fd, 0x2000, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffe, 0x0, 0x7e98263b, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x6, 0x10000000, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2d1, 0x0, 0x0, 0xb2e, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x6, 0xc3f3, 0x80001, 0x0, 0x800, 0x9, 0x800, 0x0, 0x8, 0xe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x8000, 0x0, 0xfffffffd, 0x0, 0x1, 0xd819ac9, 0x8000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x10, 0x20, 0x4, 0x400000b2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000, 0x100, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0xfffffffd, 0x1, 0x1, 0xfffffffe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x20000040, 0xffffffff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x8000, 0x1ff, 0x23, 0xaaf0]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000001}, {0x3, 0x0, 0xf, 0x0, 0x1, 0xffffffff}, 0x7, 0x10, 0x2000000}}]}}]}, 0x45c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007800)={'xfrm0\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="be3f80385b24e6ce2434c695f31bfa08c05c11baf71e5288ba5829a0ff3d2e0fc4e8a0539e18a1670211feeb491271fc1e710358859f9b312194775ffa70dc04832c7335eef59efba6192173ebe996142f8bcb5d884d6117365241ac8cd0b276e4fdf4499328bebd3ea5c5f35021ce493ee974aff39ff6ff50fec8f65db42a35d32e052188cb2d5eff", 0x89}, {&(0x7f00000008c0)="3466376e2071889cc493ea1b98ed7b3f3fb0e5448184c9c31dfe3b335b9684ad2a7e7b4d55de092884212b04e4096434d7431c1cd506c25a084e9cd2ac75ae4d7636319ff3b3e4491922f2078c8f30fcd5589f387525939e7315e0cc17465755c15c0e1f8d0444564df6e189d0297e7c80793604fc29b4666e7a415b64bae89c7db3078334fa3565b7a2999eb7723f9facdec7e17c4ba1", 0x97}], 0x2, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100}}}], 0x20}}, {{&(0x7f0000001d80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001dc0)="a303", 0x2}, {&(0x7f0000001e00)="b576a02d0805f923ff80f85cf713a7cec7c843d10d2bcc988e236b34f94c29612665e4ad474d3f4cc3cb57cc591559098dc034c971b9442a8e4e4489adece15e09ffb0b7e1cea5b839e5c12f4df58f018b2931c1b964a53fd9988cd9980265d460c28118e1c99e5cf511a32a5a440f8198871ed537e5f4b1603073c292982bd2dfa44ecd010aa2e9627445594f840357391401d8519df24ee42976b09a9be72758e488880f", 0xa5}, {&(0x7f0000001ec0)="fa8a4bae9dbd1c7e9fd494c8ed7e249480ddf6ebd0ad3a8fdc25fa4ead50621c95b8d45bd48084f5b44e68c2298fbd3c32fdda60f9d80bbbef49095e6a8e6c85f512e29a0f7c", 0x46}, {&(0x7f0000001f40)="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0x1000}, 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0x1000}, {&(0x7f0000007340)}], 0x4, &(0x7f0000007480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_retopts={{0x58, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x61, 0x1, 0x7}, @rr={0x7, 0x13, 0xab, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @rand_addr=0x64010101]}, @noop, @end, @lsrr={0x83, 0x2b, 0xe5, [@empty, @remote, @empty, @private=0xa010102, @rand_addr=0x64010102, @multicast1, @remote, @broadcast, @private=0xa010100, @local]}, @end]}}}], 0x90}}, {{&(0x7f0000007540)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000077c0), 0x0, &(0x7f0000007840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast2, @rand_addr=0x64010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_retopts={{0x34, 0x0, 0x7, {[@generic={0x94, 0xc, "5faedeecfa40e89d95ec"}, @ssrr={0x89, 0xb, 0x57, [@dev={0xac, 0x14, 0x14, 0x2e}, @local]}, @end, @timestamp_addr={0x44, 0xc, 0xba, 0x1, 0x7, [{@broadcast, 0x4}]}]}}}], 0xc0}}], 0x6, 0x20000054) r9 = open(&(0x7f00000006c0)='./file2\x00', 0x105142, 0x120) sendfile(r9, r9, 0x0, 0x800000009) 116.848468ms ago: executing program 2 (id=736): bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0}}], 0x90}, 0x0) 115.722957ms ago: executing program 3 (id=737): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x20000000000000b3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f00000000c0)={0x80, 0x6, 0x2fe, 0xe5, 0xe0, 0xfe, 0x0}) 76.811169ms ago: executing program 1 (id=738): munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) r0 = io_uring_setup(0x21dd, &(0x7f00000001c0)={0x0, 0x1fffff, 0x0, 0x2, 0xd5}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, 0x0, 0x1) r1 = syz_io_uring_setup(0x4e7c, &(0x7f0000000000)={0x0, 0xb82a, 0x8000, 0x3, 0xf1}, &(0x7f0000000080), &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) migrate_pages(r2, 0x7, &(0x7f0000000140)=0xa, &(0x7f0000000180)=0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x300000b, 0x40010, r1, 0x0) 57.420649ms ago: executing program 3 (id=739): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="4f73000000000000000000000000000000000000a29dad31a6fdb4624d3f3fa5cbee4909040000000046a188b23432028776d131d6a0b8978f22ed807d8f8b0a055f10c3ba58ea661c50a5b100f0a400877efd13010248770af7bde8", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) mknodat(0xffffffffffffff9c, 0x0, 0x21c0, 0x103) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r4}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r6, 0x0, 0xfffffffffffff001}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x109942, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 403.85µs ago: executing program 2 (id=740): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$security_ima(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000240)=ANY=[], 0x700, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000200"/16], &(0x7f0000000340)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0xc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)="a0", 0x0}, 0x31) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() sync() rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 0s ago: executing program 1 (id=741): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000008c0)={[{@noblock_validity}, {}, {@auto_da_alloc}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") lsetxattr$security_capability(0x0, &(0x7f0000000080), &(0x7f0000000000)=@v3={0x3000000, [{0x7fffffff, 0xabda}, {0x3, 0x2}], 0xee00}, 0x18, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xaf, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)={{0x14, 0x3f4, 0x1, 0x0, 0x0, {0x5}}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x64841}, 0x40000) kernel console output (not intermixed with test programs): 18772][ T4063] Call Trace: [ 52.118780][ T4063] [ 52.118788][ T4063] __dump_stack+0x1d/0x30 [ 52.118823][ T4063] dump_stack_lvl+0xe8/0x140 [ 52.118928][ T4063] dump_stack+0x15/0x1b [ 52.118961][ T4063] should_fail_ex+0x265/0x280 [ 52.118991][ T4063] should_failslab+0x8c/0xb0 [ 52.119042][ T4063] kmem_cache_alloc_noprof+0x50/0x480 [ 52.119071][ T4063] ? alloc_empty_file+0x76/0x200 [ 52.119108][ T4063] alloc_empty_file+0x76/0x200 [ 52.119159][ T4063] path_openat+0x68/0x2170 [ 52.119176][ T4063] ? _parse_integer_limit+0x170/0x190 [ 52.119244][ T4063] ? _parse_integer+0x27/0x40 [ 52.119270][ T4063] ? kstrtoull+0x111/0x140 [ 52.119308][ T4063] ? kstrtouint+0x76/0xc0 [ 52.119354][ T4063] do_filp_open+0x109/0x230 [ 52.119386][ T4063] do_sys_openat2+0xa6/0x110 [ 52.119473][ T4063] __x64_sys_open+0xe6/0x110 [ 52.119548][ T4063] x64_sys_call+0x1457/0x3000 [ 52.119618][ T4063] do_syscall_64+0xd2/0x200 [ 52.119694][ T4063] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 52.119730][ T4063] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 52.119751][ T4063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.119788][ T4063] RIP: 0033:0x7f0b5e2deec9 [ 52.119803][ T4063] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.119874][ T4063] RSP: 002b:00007f0b5cd3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 52.119895][ T4063] RAX: ffffffffffffffda RBX: 00007f0b5e535fa0 RCX: 00007f0b5e2deec9 [ 52.119906][ T4063] RDX: 000000000000004a RSI: 0000000000145142 RDI: 0000200000000240 [ 52.119916][ T4063] RBP: 00007f0b5cd3f090 R08: 0000000000000000 R09: 0000000000000000 [ 52.119929][ T4063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.119941][ T4063] R13: 00007f0b5e536038 R14: 00007f0b5e535fa0 R15: 00007ffd818d72a8 [ 52.120006][ T4063] [ 52.417000][ T4074] netlink: 60 bytes leftover after parsing attributes in process `syz.1.203'. [ 52.459513][ T4078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4078 comm=syz.1.204 [ 52.509064][ T4080] netlink: 8 bytes leftover after parsing attributes in process `syz.1.205'. [ 52.552170][ T4083] loop0: detected capacity change from 0 to 1024 [ 52.559285][ T4083] EXT4-fs: Ignoring removed orlov option [ 52.766076][ T4092] netlink: 'syz.1.208': attribute type 1 has an invalid length. [ 52.784664][ T4092] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.795125][ T4092] netlink: 4 bytes leftover after parsing attributes in process `syz.1.208'. [ 52.807328][ T4092] bond1 (unregistering): Released all slaves [ 52.837712][ T4105] FAULT_INJECTION: forcing a failure. [ 52.837712][ T4105] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 52.852086][ T4105] CPU: 0 UID: 0 PID: 4105 Comm: syz.4.212 Not tainted syzkaller #0 PREEMPT(voluntary) [ 52.852109][ T4105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.852119][ T4105] Call Trace: [ 52.852124][ T4105] [ 52.852131][ T4105] __dump_stack+0x1d/0x30 [ 52.852275][ T4105] dump_stack_lvl+0xe8/0x140 [ 52.852302][ T4105] dump_stack+0x15/0x1b [ 52.852352][ T4105] should_fail_ex+0x265/0x280 [ 52.852395][ T4105] should_fail+0xb/0x20 [ 52.852422][ T4105] should_fail_usercopy+0x1a/0x20 [ 52.852439][ T4105] _copy_from_user+0x1c/0xb0 [ 52.852466][ T4105] __se_sys_add_key+0x20e/0x350 [ 52.852501][ T4105] __x64_sys_add_key+0x67/0x80 [ 52.852623][ T4105] x64_sys_call+0x28c8/0x3000 [ 52.852644][ T4105] do_syscall_64+0xd2/0x200 [ 52.852704][ T4105] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 52.852730][ T4105] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 52.852751][ T4105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.852823][ T4105] RIP: 0033:0x7fef2672eec9 [ 52.852840][ T4105] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.852858][ T4105] RSP: 002b:00007fef25197038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 52.852896][ T4105] RAX: ffffffffffffffda RBX: 00007fef26985fa0 RCX: 00007fef2672eec9 [ 52.852986][ T4105] RDX: 00002000000000c0 RSI: 0000000000000000 RDI: 0000200000000000 [ 52.853001][ T4105] RBP: 00007fef25197090 R08: ffffffffffffffff R09: 0000000000000000 [ 52.853033][ T4105] R10: 00000000000fffff R11: 0000000000000246 R12: 0000000000000001 [ 52.853047][ T4105] R13: 00007fef26986038 R14: 00007fef26985fa0 R15: 00007ffd126b09e8 [ 52.853070][ T4105] [ 53.112393][ T4107] FAULT_INJECTION: forcing a failure. [ 53.112393][ T4107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.125670][ T4107] CPU: 1 UID: 0 PID: 4107 Comm: syz.1.213 Not tainted syzkaller #0 PREEMPT(voluntary) [ 53.125704][ T4107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 53.125719][ T4107] Call Trace: [ 53.125727][ T4107] [ 53.125736][ T4107] __dump_stack+0x1d/0x30 [ 53.125820][ T4107] dump_stack_lvl+0xe8/0x140 [ 53.125862][ T4107] dump_stack+0x15/0x1b [ 53.125899][ T4107] should_fail_ex+0x265/0x280 [ 53.125953][ T4107] should_fail+0xb/0x20 [ 53.125986][ T4107] should_fail_usercopy+0x1a/0x20 [ 53.126014][ T4107] strncpy_from_user+0x25/0x230 [ 53.126055][ T4107] ? kmem_cache_alloc_noprof+0x242/0x480 [ 53.126085][ T4107] ? getname_flags+0x80/0x3b0 [ 53.126137][ T4107] getname_flags+0xae/0x3b0 [ 53.126173][ T4107] __se_sys_newlstat+0x4b/0x280 [ 53.126223][ T4107] ? fput+0x8f/0xc0 [ 53.126329][ T4107] ? ksys_write+0x192/0x1a0 [ 53.126359][ T4107] __x64_sys_newlstat+0x31/0x40 [ 53.126394][ T4107] x64_sys_call+0x1b88/0x3000 [ 53.126413][ T4107] do_syscall_64+0xd2/0x200 [ 53.126503][ T4107] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 53.126529][ T4107] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 53.126554][ T4107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.126625][ T4107] RIP: 0033:0x7f700e71eec9 [ 53.126639][ T4107] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.126657][ T4107] RSP: 002b:00007f700d17f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 53.126699][ T4107] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71eec9 [ 53.126711][ T4107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000380 [ 53.126723][ T4107] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 53.126735][ T4107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.126746][ T4107] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 53.126766][ T4107] [ 53.334399][ T29] kauditd_printk_skb: 250 callbacks suppressed [ 53.334414][ T29] audit: type=1400 audit(1759708093.889:1551): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 53.362886][ T29] audit: type=1400 audit(1759708093.889:1552): avc: denied { remount } for pid=4111 comm="syz.3.215" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 53.446905][ T29] audit: type=1400 audit(1759708093.999:1553): avc: denied { ioctl } for pid=4102 comm="syz.0.211" path="socket:[7340]" dev="sockfs" ino=7340 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 53.477979][ T4119] loop2: detected capacity change from 0 to 128 [ 53.485034][ T4119] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 53.496390][ T4119] netlink: 40 bytes leftover after parsing attributes in process `syz.2.219'. [ 53.523565][ T4119] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 53.531530][ T4119] FAT-fs (loop2): Filesystem has been set read-only [ 53.538237][ T4119] syz.2.219: attempt to access beyond end of device [ 53.538237][ T4119] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 53.559849][ T29] audit: type=1400 audit(1759708094.119:1554): avc: denied { unlink } for pid=3311 comm="syz-executor" name="file0" dev="tmpfs" ino=294 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 53.586065][ T4123] loop0: detected capacity change from 0 to 128 [ 53.606316][ T4126] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4126 comm=syz.1.216 [ 53.631479][ T29] audit: type=1326 audit(1759708094.139:1555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.654990][ T29] audit: type=1326 audit(1759708094.139:1556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.660145][ T4123] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.678241][ T29] audit: type=1326 audit(1759708094.139:1557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.678286][ T29] audit: type=1326 audit(1759708094.139:1558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=220 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.735399][ T29] audit: type=1326 audit(1759708094.139:1559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.758723][ T29] audit: type=1326 audit(1759708094.139:1560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4122 comm="syz.0.220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 53.796168][ T4134] loop4: detected capacity change from 0 to 512 [ 53.831710][ T4134] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.019173][ T4152] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4152 comm=syz.0.230 [ 54.061876][ T4156] loop0: detected capacity change from 0 to 128 [ 54.078735][ T4156] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 54.130186][ T4160] loop2: detected capacity change from 0 to 512 [ 54.140449][ T4161] hub 2-0:1.0: USB hub found [ 54.145225][ T4161] hub 2-0:1.0: 8 ports detected [ 54.171688][ T4156] netlink: 40 bytes leftover after parsing attributes in process `syz.0.231'. [ 54.253116][ T4163] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 54.261072][ T4163] FAT-fs (loop0): Filesystem has been set read-only [ 54.281275][ T4160] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.364138][ T4160] EXT4-fs (loop2): 1 truncate cleaned up [ 54.408406][ T4170] loop3: detected capacity change from 0 to 128 [ 54.499162][ T4163] syz.0.231: attempt to access beyond end of device [ 54.499162][ T4163] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.532719][ T4170] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.741337][ T4187] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4187 comm=syz.0.241 [ 54.880900][ T4189] loop4: detected capacity change from 0 to 128 [ 54.936892][ T4189] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.968870][ T4181] netlink: 104 bytes leftover after parsing attributes in process `syz.1.238'. [ 54.986613][ T4193] loop3: detected capacity change from 0 to 1024 [ 55.003141][ T4193] EXT4-fs: Ignoring removed orlov option [ 55.008858][ T4193] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.074772][ T4201] loop4: detected capacity change from 0 to 128 [ 55.085248][ T4201] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.111832][ T4193] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4193 comm=syz.3.240 [ 55.177497][ T4215] loop2: detected capacity change from 0 to 1024 [ 55.198699][ T4215] EXT4-fs: Ignoring removed orlov option [ 55.240087][ T4224] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4224 comm=syz.3.254 [ 55.305986][ T4227] loop3: detected capacity change from 0 to 128 [ 55.322624][ T4227] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.371976][ T4236] loop3: detected capacity change from 0 to 256 [ 55.424127][ C0] hrtimer: interrupt took 57140 ns [ 55.430977][ T4242] loop3: detected capacity change from 0 to 512 [ 55.442228][ T4242] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 55.453439][ T4242] EXT4-fs (loop3): 1 truncate cleaned up [ 55.496608][ T4248] FAULT_INJECTION: forcing a failure. [ 55.496608][ T4248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 55.509782][ T4248] CPU: 0 UID: 0 PID: 4248 Comm: syz.1.262 Not tainted syzkaller #0 PREEMPT(voluntary) [ 55.509890][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 55.509904][ T4248] Call Trace: [ 55.509917][ T4248] [ 55.509924][ T4248] __dump_stack+0x1d/0x30 [ 55.510028][ T4248] dump_stack_lvl+0xe8/0x140 [ 55.510066][ T4248] dump_stack+0x15/0x1b [ 55.510096][ T4248] should_fail_ex+0x265/0x280 [ 55.510204][ T4248] should_fail+0xb/0x20 [ 55.510222][ T4248] should_fail_usercopy+0x1a/0x20 [ 55.510245][ T4248] _copy_from_user+0x1c/0xb0 [ 55.510274][ T4248] memdup_user+0x5e/0xd0 [ 55.510330][ T4248] strndup_user+0x68/0xb0 [ 55.510365][ T4248] keyctl_restrict_keyring+0x15a/0x1b0 [ 55.510401][ T4248] __se_sys_keyctl+0x1ed/0xb80 [ 55.510437][ T4248] ? __rcu_read_unlock+0x4f/0x70 [ 55.510464][ T4248] ? __fget_files+0x184/0x1c0 [ 55.510507][ T4248] ? fput+0x8f/0xc0 [ 55.510544][ T4248] __x64_sys_keyctl+0x67/0x80 [ 55.510580][ T4248] x64_sys_call+0x2f7c/0x3000 [ 55.510604][ T4248] do_syscall_64+0xd2/0x200 [ 55.510709][ T4248] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 55.510790][ T4248] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 55.510820][ T4248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.510851][ T4248] RIP: 0033:0x7f700e71eec9 [ 55.510886][ T4248] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 55.510902][ T4248] RSP: 002b:00007f700d17f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 55.510929][ T4248] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71eec9 [ 55.511010][ T4248] RDX: 0000200000000200 RSI: 0000000025142825 RDI: 000000000000001d [ 55.511024][ T4248] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 55.511086][ T4248] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 55.511161][ T4248] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 55.511179][ T4248] [ 56.300745][ T4272] loop0: detected capacity change from 0 to 512 [ 56.346416][ T4272] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.605249][ T4306] loop2: detected capacity change from 0 to 128 [ 56.613902][ T4306] ext4 filesystem being mounted at /52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.191101][ T4315] __nla_validate_parse: 4 callbacks suppressed [ 57.191116][ T4315] netlink: 60 bytes leftover after parsing attributes in process `syz.4.286'. [ 57.241251][ T4319] loop4: detected capacity change from 0 to 128 [ 57.259530][ T4319] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 57.277470][ T4319] netlink: 40 bytes leftover after parsing attributes in process `syz.4.287'. [ 57.355912][ T4319] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 57.363848][ T4319] FAT-fs (loop4): Filesystem has been set read-only [ 57.371188][ T4319] syz.4.287: attempt to access beyond end of device [ 57.371188][ T4319] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 57.426588][ T4328] netlink: 12 bytes leftover after parsing attributes in process `syz.0.288'. [ 57.465601][ T4336] netlink: 8 bytes leftover after parsing attributes in process `syz.3.294'. [ 57.486140][ T4342] loop4: detected capacity change from 0 to 1024 [ 57.495606][ T4342] EXT4-fs: Ignoring removed orlov option [ 57.501481][ T4342] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.518631][ T4336] netlink: 4 bytes leftover after parsing attributes in process `syz.3.294'. [ 57.524700][ T4342] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4342 comm=syz.4.295 [ 57.562098][ T4350] loop3: detected capacity change from 0 to 1024 [ 57.570392][ T4350] EXT4-fs: Ignoring removed orlov option [ 57.576188][ T4350] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.616815][ T4350] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4350 comm=syz.3.298 [ 57.618555][ T4352] netlink: 60 bytes leftover after parsing attributes in process `syz.4.297'. [ 57.702286][ T4365] FAULT_INJECTION: forcing a failure. [ 57.702286][ T4365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 57.715424][ T4365] CPU: 0 UID: 0 PID: 4365 Comm: syz.4.302 Not tainted syzkaller #0 PREEMPT(voluntary) [ 57.715506][ T4365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 57.715581][ T4365] Call Trace: [ 57.715587][ T4365] [ 57.715594][ T4365] __dump_stack+0x1d/0x30 [ 57.715627][ T4365] dump_stack_lvl+0xe8/0x140 [ 57.715657][ T4365] dump_stack+0x15/0x1b [ 57.715757][ T4365] should_fail_ex+0x265/0x280 [ 57.715800][ T4365] should_fail+0xb/0x20 [ 57.715814][ T4365] should_fail_usercopy+0x1a/0x20 [ 57.715882][ T4365] _copy_to_user+0x20/0xa0 [ 57.715905][ T4365] simple_read_from_buffer+0xb5/0x130 [ 57.715969][ T4365] proc_fail_nth_read+0x10e/0x150 [ 57.716043][ T4365] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 57.716193][ T4365] vfs_read+0x1a5/0x770 [ 57.716211][ T4365] ? __rcu_read_unlock+0x4f/0x70 [ 57.716231][ T4365] ? __fget_files+0x184/0x1c0 [ 57.716335][ T4365] ksys_read+0xda/0x1a0 [ 57.716355][ T4365] __x64_sys_read+0x40/0x50 [ 57.716375][ T4365] x64_sys_call+0x27c0/0x3000 [ 57.716413][ T4365] do_syscall_64+0xd2/0x200 [ 57.716437][ T4365] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 57.716459][ T4365] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 57.716480][ T4365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.716509][ T4365] RIP: 0033:0x7fef2672d8dc [ 57.716522][ T4365] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 57.716536][ T4365] RSP: 002b:00007fef25197030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 57.716552][ T4365] RAX: ffffffffffffffda RBX: 00007fef26985fa0 RCX: 00007fef2672d8dc [ 57.716563][ T4365] RDX: 000000000000000f RSI: 00007fef251970a0 RDI: 0000000000000003 [ 57.716573][ T4365] RBP: 00007fef25197090 R08: 0000000000000000 R09: 0000000000000000 [ 57.716648][ T4365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.716658][ T4365] R13: 00007fef26986038 R14: 00007fef26985fa0 R15: 00007ffd126b09e8 [ 57.716732][ T4365] [ 57.948388][ T4371] loop4: detected capacity change from 0 to 512 [ 57.961529][ T4371] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.002407][ T4375] loop4: detected capacity change from 0 to 1024 [ 58.009808][ T4375] EXT4-fs: Ignoring removed orlov option [ 58.047247][ T4381] loop2: detected capacity change from 0 to 1024 [ 58.054225][ T4381] EXT4-fs: Ignoring removed orlov option [ 58.059978][ T4381] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.074835][ T4381] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4381 comm=syz.2.308 [ 58.208965][ T4399] loop4: detected capacity change from 0 to 1024 [ 58.216272][ T4399] EXT4-fs: Ignoring removed orlov option [ 58.279000][ T4404] loop4: detected capacity change from 0 to 1024 [ 58.285982][ T4404] EXT4-fs: Ignoring removed orlov option [ 58.305398][ T4404] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.316680][ T4407] netlink: 16 bytes leftover after parsing attributes in process `syz.0.313'. [ 58.357743][ T29] kauditd_printk_skb: 763 callbacks suppressed [ 58.357757][ T29] audit: type=1400 audit(1759708098.909:2324): avc: denied { name_bind } for pid=4408 comm="syz.1.316" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 58.387542][ T4409] FAULT_INJECTION: forcing a failure. [ 58.387542][ T4409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.400895][ T4409] CPU: 1 UID: 0 PID: 4409 Comm: syz.1.316 Not tainted syzkaller #0 PREEMPT(voluntary) [ 58.400919][ T4409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 58.400931][ T4409] Call Trace: [ 58.400938][ T4409] [ 58.400947][ T4409] __dump_stack+0x1d/0x30 [ 58.401038][ T4409] dump_stack_lvl+0xe8/0x140 [ 58.401079][ T4409] dump_stack+0x15/0x1b [ 58.401116][ T4409] should_fail_ex+0x265/0x280 [ 58.401269][ T4409] should_fail+0xb/0x20 [ 58.401290][ T4409] should_fail_usercopy+0x1a/0x20 [ 58.401381][ T4409] _copy_to_user+0x20/0xa0 [ 58.401411][ T4409] simple_read_from_buffer+0xb5/0x130 [ 58.401437][ T4409] proc_fail_nth_read+0x10e/0x150 [ 58.401519][ T4409] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 58.401554][ T4409] vfs_read+0x1a5/0x770 [ 58.401581][ T4409] ? __rcu_read_unlock+0x4f/0x70 [ 58.401686][ T4409] ? __fget_files+0x184/0x1c0 [ 58.401719][ T4409] ksys_read+0xda/0x1a0 [ 58.401749][ T4409] __x64_sys_read+0x40/0x50 [ 58.401778][ T4409] x64_sys_call+0x27c0/0x3000 [ 58.401803][ T4409] do_syscall_64+0xd2/0x200 [ 58.401893][ T4409] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 58.401929][ T4409] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 58.401957][ T4409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.401979][ T4409] RIP: 0033:0x7f700e71d8dc [ 58.402036][ T4409] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 58.402064][ T4409] RSP: 002b:00007f700d17f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 58.402086][ T4409] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71d8dc [ 58.402100][ T4409] RDX: 000000000000000f RSI: 00007f700d17f0a0 RDI: 0000000000000009 [ 58.402110][ T4409] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 58.402192][ T4409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.402261][ T4409] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 58.402283][ T4409] [ 58.404726][ T4404] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.315: Freeing blocks not in datazone - block = 0, count = 16 [ 58.682533][ T4414] loop3: detected capacity change from 0 to 512 [ 58.727688][ T4414] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.755661][ T1666] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 59.213888][ T1666] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 59.226309][ T1666] EXT4-fs (loop4): This should not happen!! Data will be lost [ 59.226309][ T1666] [ 59.236078][ T1666] EXT4-fs (loop4): Total free blocks count 0 [ 59.242089][ T1666] EXT4-fs (loop4): Free/Dirty block details [ 59.248037][ T1666] EXT4-fs (loop4): free_blocks=4293918736 [ 59.252828][ T4423] netlink: 28 bytes leftover after parsing attributes in process `syz.3.320'. [ 59.253859][ T1666] EXT4-fs (loop4): dirty_blocks=16 [ 59.267810][ T1666] EXT4-fs (loop4): Block reservation details [ 59.273811][ T1666] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 59.280078][ T4423] netem: change failed [ 59.303513][ T4426] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4426 comm=syz.2.322 [ 59.317593][ T3392] hid_parser_main: 89 callbacks suppressed [ 59.317612][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.330929][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.338387][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.346370][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.353795][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.361326][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.368776][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.376217][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.383723][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.391238][ T3392] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 59.399880][ T3392] hid-generic 0000:0000:0000.0007: hidraw0: HID v8.00 Device [syz0] on syz1 [ 59.429078][ T4432] loop3: detected capacity change from 0 to 128 [ 59.429295][ T29] audit: type=1326 audit(1759708099.979:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4430 comm="syz.2.324" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0b5e2deec9 code=0x0 [ 59.470561][ T4428] fido_id[4428]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 59.515285][ T4435] netlink: 12 bytes leftover after parsing attributes in process `syz.2.324'. [ 59.541874][ T4432] FAT-fs (loop3): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 59.551079][ T29] audit: type=1326 audit(1759708100.099:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.574438][ T29] audit: type=1326 audit(1759708100.099:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.597817][ T29] audit: type=1326 audit(1759708100.099:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f700e71d710 code=0x7ffc0000 [ 59.621133][ T29] audit: type=1326 audit(1759708100.099:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.644579][ T29] audit: type=1326 audit(1759708100.099:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.650297][ T4432] netlink: 40 bytes leftover after parsing attributes in process `syz.3.325'. [ 59.667918][ T29] audit: type=1326 audit(1759708100.099:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.700078][ T29] audit: type=1326 audit(1759708100.099:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.723376][ T29] audit: type=1326 audit(1759708100.099:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4438 comm="syz.1.326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 59.779657][ T4432] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 59.787615][ T4432] FAT-fs (loop3): Filesystem has been set read-only [ 59.794344][ T4432] syz.3.325: attempt to access beyond end of device [ 59.794344][ T4432] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 59.805619][ T4446] FAULT_INJECTION: forcing a failure. [ 59.805619][ T4446] name failslab, interval 1, probability 0, space 0, times 0 [ 59.820102][ T4446] CPU: 0 UID: 0 PID: 4446 Comm: syz.1.328 Not tainted syzkaller #0 PREEMPT(voluntary) [ 59.820132][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 59.820174][ T4446] Call Trace: [ 59.820180][ T4446] [ 59.820187][ T4446] __dump_stack+0x1d/0x30 [ 59.820217][ T4446] dump_stack_lvl+0xe8/0x140 [ 59.820253][ T4446] dump_stack+0x15/0x1b [ 59.820328][ T4446] should_fail_ex+0x265/0x280 [ 59.820364][ T4446] should_failslab+0x8c/0xb0 [ 59.820386][ T4446] __kvmalloc_node_noprof+0x12e/0x670 [ 59.820481][ T4446] ? io_alloc_cache_init+0x36/0xb0 [ 59.820527][ T4446] io_alloc_cache_init+0x36/0xb0 [ 59.820573][ T4446] io_ring_ctx_alloc+0x2a3/0x670 [ 59.820605][ T4446] io_uring_create+0x134/0x630 [ 59.820641][ T4446] __se_sys_io_uring_setup+0x1f7/0x210 [ 59.820681][ T4446] __x64_sys_io_uring_setup+0x31/0x40 [ 59.820794][ T4446] x64_sys_call+0x2b25/0x3000 [ 59.820813][ T4446] do_syscall_64+0xd2/0x200 [ 59.820846][ T4446] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 59.820962][ T4446] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 59.821051][ T4446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.821073][ T4446] RIP: 0033:0x7f700e71eec9 [ 59.821090][ T4446] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 59.821112][ T4446] RSP: 002b:00007f700d17efc8 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 59.821130][ T4446] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71eec9 [ 59.821143][ T4446] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000003c09 [ 59.821154][ T4446] RBP: 0000200000000400 R08: 0000000000000000 R09: 0000000000000000 [ 59.821173][ T4446] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 59.821187][ T4446] R13: 0000000000000000 R14: 0000000000003c09 R15: 0000000000000000 [ 59.821209][ T4446] [ 60.227020][ T4461] loop0: detected capacity change from 0 to 256 [ 60.334507][ T3389] hid-generic 0000:0000:0000.0008: hidraw0: HID v8.00 Device [syz0] on syz1 [ 60.345133][ T4470] loop0: detected capacity change from 0 to 512 [ 60.362410][ T4473] fido_id[4473]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 60.379440][ T4470] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.402303][ T4470] EXT4-fs (loop0): 1 truncate cleaned up [ 60.412914][ T3389] hid-generic 0000:0000:0000.0009: hidraw0: HID v8.00 Device [syz0] on syz0 [ 60.429637][ T4480] FAULT_INJECTION: forcing a failure. [ 60.429637][ T4480] name failslab, interval 1, probability 0, space 0, times 0 [ 60.442310][ T4480] CPU: 0 UID: 0 PID: 4480 Comm: gtp Not tainted syzkaller #0 PREEMPT(voluntary) [ 60.442404][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 60.442417][ T4480] Call Trace: [ 60.442494][ T4480] [ 60.442502][ T4480] __dump_stack+0x1d/0x30 [ 60.442598][ T4480] dump_stack_lvl+0xe8/0x140 [ 60.442630][ T4480] dump_stack+0x15/0x1b [ 60.442662][ T4480] should_fail_ex+0x265/0x280 [ 60.442699][ T4480] should_failslab+0x8c/0xb0 [ 60.442743][ T4480] kmem_cache_alloc_noprof+0x50/0x480 [ 60.442775][ T4480] ? audit_log_start+0x342/0x720 [ 60.442812][ T4480] audit_log_start+0x342/0x720 [ 60.442853][ T4480] audit_seccomp+0x48/0x100 [ 60.442926][ T4480] ? __seccomp_filter+0x82d/0x1250 [ 60.443009][ T4480] __seccomp_filter+0x83e/0x1250 [ 60.443092][ T4480] ? show_mountinfo+0x5ee/0x600 [ 60.443133][ T4480] ? rb_next+0x5c/0x80 [ 60.443155][ T4480] ? m_next+0x6a/0x80 [ 60.443174][ T4480] __secure_computing+0x82/0x150 [ 60.443201][ T4480] syscall_trace_enter+0xcf/0x1e0 [ 60.443309][ T4480] do_syscall_64+0xac/0x200 [ 60.443333][ T4480] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 60.443356][ T4480] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 60.443377][ T4480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.443449][ T4480] RIP: 0033:0x7f700e71d8dc [ 60.443491][ T4480] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 60.443510][ T4480] RSP: 002b:00007f700d17f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 60.443550][ T4480] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71d8dc [ 60.443598][ T4480] RDX: 000000000000000f RSI: 00007f700d17f0a0 RDI: 0000000000000007 [ 60.443613][ T4480] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 60.443628][ T4480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 60.443642][ T4480] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 60.443716][ T4480] [ 60.541030][ T4478] fido_id[4478]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 60.690393][ T4486] loop4: detected capacity change from 0 to 128 [ 60.776761][ T4486] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 60.809921][ T2956] hid-generic 0000:0000:0000.000A: hidraw0: HID v8.00 Device [syz0] on syz1 [ 60.811378][ T4486] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 60.827555][ T4486] FAT-fs (loop4): Filesystem has been set read-only [ 60.835170][ T4486] syz.4.340: attempt to access beyond end of device [ 60.835170][ T4486] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 60.894867][ T4516] loop2: detected capacity change from 0 to 512 [ 60.900749][ T4512] fido_id[4512]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 60.934023][ T4524] caif0: entered promiscuous mode [ 60.939159][ T4524] caif0: entered allmulticast mode [ 60.949815][ T4524] netlink: 'syz.1.352': attribute type 21 has an invalid length. [ 60.969426][ T4516] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.017401][ T4520] FAULT_INJECTION: forcing a failure. [ 61.017401][ T4520] name failslab, interval 1, probability 0, space 0, times 0 [ 61.030158][ T4520] CPU: 1 UID: 0 PID: 4520 Comm: syz.4.353 Not tainted syzkaller #0 PREEMPT(voluntary) [ 61.030180][ T4520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 61.030260][ T4520] Call Trace: [ 61.030268][ T4520] [ 61.030292][ T4520] __dump_stack+0x1d/0x30 [ 61.030326][ T4520] dump_stack_lvl+0xe8/0x140 [ 61.030355][ T4520] dump_stack+0x15/0x1b [ 61.030391][ T4520] should_fail_ex+0x265/0x280 [ 61.030430][ T4520] should_failslab+0x8c/0xb0 [ 61.030459][ T4520] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 61.030569][ T4520] ? sidtab_sid2str_get+0xa0/0x130 [ 61.030626][ T4520] ? skb_put+0xa9/0xf0 [ 61.030662][ T4520] kmemdup_noprof+0x2b/0x70 [ 61.030688][ T4520] sidtab_sid2str_get+0xa0/0x130 [ 61.030749][ T4520] security_sid_to_context_core+0x1eb/0x2e0 [ 61.030783][ T4520] security_sid_to_context+0x27/0x40 [ 61.030813][ T4520] avc_audit_post_callback+0x9d/0x520 [ 61.030851][ T4520] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 61.030925][ T4520] common_lsm_audit+0x1bb/0x230 [ 61.030947][ T4520] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 61.030977][ T4520] slow_avc_audit+0x104/0x140 [ 61.031054][ T4520] avc_has_perm+0x13a/0x180 [ 61.031144][ T4520] sel_write_load+0xf8/0x380 [ 61.031179][ T4520] ? __pfx_sel_write_load+0x10/0x10 [ 61.031205][ T4520] vfs_write+0x266/0x960 [ 61.031294][ T4520] ? __rcu_read_unlock+0x4f/0x70 [ 61.031321][ T4520] ? __fget_files+0x184/0x1c0 [ 61.031353][ T4520] ksys_write+0xda/0x1a0 [ 61.031381][ T4520] __x64_sys_write+0x40/0x50 [ 61.031455][ T4520] x64_sys_call+0x2802/0x3000 [ 61.031478][ T4520] do_syscall_64+0xd2/0x200 [ 61.031509][ T4520] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 61.031538][ T4520] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 61.031577][ T4520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.031709][ T4520] RIP: 0033:0x7fef2672eec9 [ 61.031751][ T4520] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 61.031785][ T4520] RSP: 002b:00007fef25197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.031803][ T4520] RAX: ffffffffffffffda RBX: 00007fef26985fa0 RCX: 00007fef2672eec9 [ 61.031828][ T4520] RDX: 00000000000190da RSI: 0000200000000000 RDI: 0000000000000004 [ 61.031842][ T4520] RBP: 00007fef25197090 R08: 0000000000000000 R09: 0000000000000000 [ 61.031855][ T4520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.031869][ T4520] R13: 00007fef26986038 R14: 00007fef26985fa0 R15: 00007ffd126b09e8 [ 61.031890][ T4520] [ 61.100903][ T4520] SELinux: failed to load policy [ 61.110996][ T4531] loop2: detected capacity change from 0 to 1024 [ 61.294552][ T4536] loop4: detected capacity change from 0 to 1024 [ 61.296799][ T4531] EXT4-fs: Ignoring removed orlov option [ 61.314331][ T4531] ext4: Unknown parameter 'obj_type' [ 61.339740][ T4536] EXT4-fs: Ignoring removed orlov option [ 61.345549][ T4536] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.407729][ T4541] FAULT_INJECTION: forcing a failure. [ 61.407729][ T4541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.417221][ T4536] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4536 comm=syz.4.358 [ 61.421012][ T4541] CPU: 1 UID: 0 PID: 4541 Comm: syz.2.359 Not tainted syzkaller #0 PREEMPT(voluntary) [ 61.421047][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 61.421064][ T4541] Call Trace: [ 61.421072][ T4541] [ 61.421159][ T4541] __dump_stack+0x1d/0x30 [ 61.421201][ T4541] dump_stack_lvl+0xe8/0x140 [ 61.421231][ T4541] dump_stack+0x15/0x1b [ 61.421317][ T4541] should_fail_ex+0x265/0x280 [ 61.421369][ T4541] should_fail+0xb/0x20 [ 61.421391][ T4541] should_fail_usercopy+0x1a/0x20 [ 61.421474][ T4541] _copy_from_iter+0xd2/0xe80 [ 61.421502][ T4541] ? __build_skb_around+0x1ab/0x200 [ 61.421545][ T4541] ? __alloc_skb+0x223/0x320 [ 61.421658][ T4541] netlink_sendmsg+0x471/0x6b0 [ 61.421686][ T4541] ? __pfx_netlink_sendmsg+0x10/0x10 [ 61.421711][ T4541] __sock_sendmsg+0x145/0x180 [ 61.421810][ T4541] ____sys_sendmsg+0x31e/0x4e0 [ 61.421837][ T4541] ___sys_sendmsg+0x17b/0x1d0 [ 61.421877][ T4541] __x64_sys_sendmsg+0xd4/0x160 [ 61.421905][ T4541] x64_sys_call+0x191e/0x3000 [ 61.421980][ T4541] do_syscall_64+0xd2/0x200 [ 61.422012][ T4541] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 61.422042][ T4541] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 61.422151][ T4541] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.422177][ T4541] RIP: 0033:0x7f0b5e2deec9 [ 61.422194][ T4541] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 61.422215][ T4541] RSP: 002b:00007f0b5cd3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.422267][ T4541] RAX: ffffffffffffffda RBX: 00007f0b5e535fa0 RCX: 00007f0b5e2deec9 [ 61.422281][ T4541] RDX: 0000000020000000 RSI: 0000200000001480 RDI: 0000000000000004 [ 61.422295][ T4541] RBP: 00007f0b5cd3f090 R08: 0000000000000000 R09: 0000000000000000 [ 61.422308][ T4541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.422322][ T4541] R13: 00007f0b5e536038 R14: 00007f0b5e535fa0 R15: 00007ffd818d72a8 [ 61.422343][ T4541] [ 61.648996][ T4546] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 61.662338][ T4546] netlink: 'syz.0.361': attribute type 15 has an invalid length. [ 61.749646][ T4546] bridge_slave_1: left allmulticast mode [ 61.755419][ T4546] bridge_slave_1: left promiscuous mode [ 61.761099][ T4546] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.784375][ T4546] bridge_slave_0: left allmulticast mode [ 61.790060][ T4546] bridge_slave_0: left promiscuous mode [ 61.795737][ T4546] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.966888][ T4562] loop0: detected capacity change from 0 to 128 [ 61.984479][ T4550] loop4: detected capacity change from 0 to 32768 [ 62.022592][ T4552] loop3: detected capacity change from 0 to 32768 [ 62.039677][ T3492] loop4: p1 p2 [ 62.043780][ T3492] loop4: p2 size 16775168 extends beyond EOD, truncated [ 62.053602][ T4550] loop4: p1 p2 [ 62.057772][ T4550] loop4: p2 size 16775168 extends beyond EOD, truncated [ 62.079769][ T3491] loop3: p1 p2 [ 62.095562][ T3491] loop3: p2 size 16775168 extends beyond EOD, truncated [ 62.128519][ T4552] loop3: p1 p2 [ 62.137393][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 62.140513][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 62.160252][ T4552] loop3: p2 size 16775168 extends beyond EOD, truncated [ 62.304193][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 62.315294][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 62.346499][ T4574] loop4: detected capacity change from 0 to 512 [ 62.356610][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 62.356801][ T3491] udevd[3491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.392109][ T4578] __nla_validate_parse: 11 callbacks suppressed [ 62.392126][ T4578] netlink: 12 bytes leftover after parsing attributes in process `syz.3.371'. [ 62.408457][ T4574] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.423094][ T3491] udevd[3491]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.425160][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 62.444913][ T4574] EXT4-fs (loop4): 1 truncate cleaned up [ 62.456499][ T4574] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.367: bg 0: block 256: padding at end of block bitmap is not set [ 62.471291][ T4574] EXT4-fs (loop4): Remounting filesystem read-only [ 62.556188][ T4583] loop4: detected capacity change from 0 to 512 [ 62.569885][ T4583] EXT4-fs (loop4): fragment/cluster size (4096) != block size (1024) [ 62.624596][ T4593] ieee802154 phy0 wpan0: encryption failed: -22 [ 62.651808][ T4595] netlink: 60 bytes leftover after parsing attributes in process `syz.1.378'. [ 62.710417][ T4603] random: crng reseeded on system resumption [ 63.142182][ T4615] ieee802154 phy0 wpan0: encryption failed: -22 [ 63.163240][ T4617] loop3: detected capacity change from 0 to 512 [ 63.173982][ T4617] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.191298][ T4617] EXT4-fs (loop3): 1 truncate cleaned up [ 63.260023][ T4622] loop4: detected capacity change from 0 to 512 [ 63.284034][ T4622] ext4 filesystem being mounted at /77/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.348078][ T4627] 8021q: adding VLAN 0 to HW filter on device bond1 [ 63.361596][ T4627] netlink: 4 bytes leftover after parsing attributes in process `syz.0.390'. [ 63.375919][ T4627] bond1 (unregistering): Released all slaves [ 63.429174][ T29] kauditd_printk_skb: 174 callbacks suppressed [ 63.429190][ T29] audit: type=1400 audit(1759708103.979:2504): avc: denied { ioctl } for pid=4636 comm="syz.2.393" path="socket:[8150]" dev="sockfs" ino=8150 ioctlcmd=0x89ef scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 63.478549][ T4634] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.563001][ T4634] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.601487][ T4640] loop2: detected capacity change from 0 to 512 [ 63.623760][ T4634] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.672640][ T4640] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 63.686429][ T4634] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.723759][ T4640] EXT4-fs (loop2): 1 truncate cleaned up [ 63.756129][ T52] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.772944][ T4640] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.394: bg 0: block 256: padding at end of block bitmap is not set [ 63.779465][ T52] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.788321][ T29] audit: type=1326 audit(1759708104.339:2505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4646 comm="syz.0.397" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb36a0beec9 code=0x0 [ 63.797747][ T52] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.827368][ T4640] EXT4-fs (loop2): Remounting filesystem read-only [ 63.828580][ T29] audit: type=1400 audit(1759708104.389:2506): avc: denied { write } for pid=4649 comm="syz.1.398" name="raw6" dev="proc" ino=4026532657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 63.834374][ T52] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.867937][ T29] audit: type=1326 audit(1759708104.429:2507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 63.902717][ T29] audit: type=1326 audit(1759708104.449:2508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 63.907947][ T4651] netlink: 12 bytes leftover after parsing attributes in process `syz.0.397'. [ 63.926123][ T29] audit: type=1326 audit(1759708104.449:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 63.958466][ T29] audit: type=1326 audit(1759708104.449:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 63.982020][ T29] audit: type=1326 audit(1759708104.449:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 64.005449][ T29] audit: type=1326 audit(1759708104.449:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 64.028809][ T29] audit: type=1326 audit(1759708104.449:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4649 comm="syz.1.398" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f700e71eec9 code=0x7ffc0000 [ 64.101581][ T4656] netlink: 28 bytes leftover after parsing attributes in process `syz.2.399'. [ 64.139550][ T4661] loop3: detected capacity change from 0 to 256 [ 64.226220][ T4669] loop4: detected capacity change from 0 to 128 [ 64.237165][ T4669] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.249744][ T4671] FAULT_INJECTION: forcing a failure. [ 64.249744][ T4671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 64.262979][ T4671] CPU: 0 UID: 0 PID: 4671 Comm: syz.2.404 Not tainted syzkaller #0 PREEMPT(voluntary) [ 64.263069][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 64.263080][ T4671] Call Trace: [ 64.263086][ T4671] [ 64.263096][ T4671] __dump_stack+0x1d/0x30 [ 64.263139][ T4671] dump_stack_lvl+0xe8/0x140 [ 64.263224][ T4671] dump_stack+0x15/0x1b [ 64.263308][ T4671] should_fail_ex+0x265/0x280 [ 64.263343][ T4671] should_fail+0xb/0x20 [ 64.263358][ T4671] should_fail_usercopy+0x1a/0x20 [ 64.263385][ T4671] _copy_from_iter+0x254/0xe80 [ 64.263416][ T4671] ? should_fail_ex+0xdb/0x280 [ 64.263514][ T4671] ? should_failslab+0x8c/0xb0 [ 64.263545][ T4671] ? __kmalloc_noprof+0x2a2/0x570 [ 64.263576][ T4671] ? sctp_make_abort_user+0x17b/0x3a0 [ 64.263613][ T4671] sctp_make_abort_user+0x1c6/0x3a0 [ 64.263734][ T4671] sctp_sendmsg_check_sflags+0x17e/0x1e0 [ 64.263806][ T4671] sctp_sendmsg+0x10bb/0x18d0 [ 64.263853][ T4671] ? __pfx_sctp_sendmsg+0x10/0x10 [ 64.263911][ T4671] inet_sendmsg+0xc5/0xd0 [ 64.263939][ T4671] __sock_sendmsg+0x102/0x180 [ 64.263972][ T4671] ____sys_sendmsg+0x31e/0x4e0 [ 64.263997][ T4671] ___sys_sendmsg+0x17b/0x1d0 [ 64.264039][ T4671] __x64_sys_sendmsg+0xd4/0x160 [ 64.264135][ T4671] x64_sys_call+0x191e/0x3000 [ 64.264154][ T4671] do_syscall_64+0xd2/0x200 [ 64.264177][ T4671] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 64.264206][ T4671] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 64.264278][ T4671] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.264303][ T4671] RIP: 0033:0x7f0b5e2deec9 [ 64.264320][ T4671] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 64.264339][ T4671] RSP: 002b:00007f0b5cd1e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 64.264383][ T4671] RAX: ffffffffffffffda RBX: 00007f0b5e536090 RCX: 00007f0b5e2deec9 [ 64.264398][ T4671] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 64.264412][ T4671] RBP: 00007f0b5cd1e090 R08: 0000000000000000 R09: 0000000000000000 [ 64.264426][ T4671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 64.264514][ T4671] R13: 00007f0b5e536128 R14: 00007f0b5e536090 R15: 00007ffd818d72a8 [ 64.264536][ T4671] [ 64.622465][ T4676] FAULT_INJECTION: forcing a failure. [ 64.622465][ T4676] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 64.635827][ T4676] CPU: 0 UID: 0 PID: 4676 Comm: syz.0.407 Not tainted syzkaller #0 PREEMPT(voluntary) [ 64.635855][ T4676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 64.635887][ T4676] Call Trace: [ 64.635894][ T4676] [ 64.635902][ T4676] __dump_stack+0x1d/0x30 [ 64.635939][ T4676] dump_stack_lvl+0xe8/0x140 [ 64.635969][ T4676] dump_stack+0x15/0x1b [ 64.636048][ T4676] should_fail_ex+0x265/0x280 [ 64.636080][ T4676] should_fail_alloc_page+0xf2/0x100 [ 64.636106][ T4676] __alloc_frozen_pages_noprof+0xff/0x360 [ 64.636264][ T4676] alloc_pages_mpol+0xb3/0x260 [ 64.636292][ T4676] vma_alloc_folio_noprof+0x1aa/0x300 [ 64.636328][ T4676] handle_mm_fault+0xec2/0x2be0 [ 64.636346][ T4676] ? vma_start_read+0x141/0x1f0 [ 64.636474][ T4676] do_user_addr_fault+0x630/0x1080 [ 64.636491][ T4676] ? fpregs_assert_state_consistent+0xb4/0xe0 [ 64.636521][ T4676] exc_page_fault+0x62/0xa0 [ 64.636539][ T4676] asm_exc_page_fault+0x26/0x30 [ 64.636626][ T4676] RIP: 0033:0x7fb369f80c03 [ 64.636638][ T4676] Code: 1f 84 00 00 00 00 00 3d 00 01 00 00 75 29 45 31 f6 48 83 c4 18 44 89 f0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 40 00 49 8b 0f <44> 88 34 01 49 83 47 10 01 eb 92 66 90 8d 90 ff fe ff ff 83 fa 1c [ 64.636651][ T4676] RSP: 002b:00007fb368b1e4a0 EFLAGS: 00010206 [ 64.636716][ T4676] RAX: 0000000000002000 RBX: 00007fb368b1e540 RCX: 00007fb3606ff000 [ 64.636726][ T4676] RDX: 00007fb368b1e6e0 RSI: 0000000000000003 RDI: 00007fb368b1e5e0 [ 64.636735][ T4676] RBP: 0000000000000048 R08: 0000000000000006 R09: 0000000000000022 [ 64.636744][ T4676] R10: 0000000000000024 R11: 00007fb368b1e540 R12: 0000000000000001 [ 64.636752][ T4676] R13: 00007fb36a15db80 R14: 00000000000000ff R15: 00007fb368b1e5e0 [ 64.636767][ T4676] [ 64.636784][ T4676] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 64.815647][ T4676] loop0: detected capacity change from 0 to 512 [ 64.831639][ T4676] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 64.839965][ T4676] EXT4-fs (loop0): orphan cleanup on readonly fs [ 64.848471][ T4676] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #16: comm syz.0.407: corrupted inode contents [ 64.860883][ T4676] EXT4-fs (loop0): Remounting filesystem read-only [ 64.867630][ T4676] EXT4-fs (loop0): 1 truncate cleaned up [ 64.873523][ T1724] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 64.884130][ T1724] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 64.894769][ T1724] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 64.927328][ T4683] loop0: detected capacity change from 0 to 512 [ 64.935249][ T4683] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 64.950810][ T4683] EXT4-fs (loop0): 1 truncate cleaned up [ 64.957883][ T4683] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.409: bg 0: block 256: padding at end of block bitmap is not set [ 64.972612][ T4683] EXT4-fs (loop0): Remounting filesystem read-only [ 65.032663][ T4688] loop3: detected capacity change from 0 to 1024 [ 65.041714][ T4688] EXT4-fs: Ignoring removed orlov option [ 65.075048][ T4690] loop2: detected capacity change from 0 to 512 [ 65.111362][ T4690] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.197968][ T4700] netlink: 8 bytes leftover after parsing attributes in process `syz.4.414'. [ 65.246298][ T4700] netlink: 4 bytes leftover after parsing attributes in process `syz.4.414'. [ 65.257576][ T4700] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.265000][ T4700] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.275449][ T4700] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.283301][ T4700] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.299665][ T4707] FAULT_INJECTION: forcing a failure. [ 65.299665][ T4707] name failslab, interval 1, probability 0, space 0, times 0 [ 65.312520][ T4707] CPU: 1 UID: 0 PID: 4707 Comm: syz.3.417 Not tainted syzkaller #0 PREEMPT(voluntary) [ 65.312609][ T4707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 65.312619][ T4707] Call Trace: [ 65.312625][ T4707] [ 65.312632][ T4707] __dump_stack+0x1d/0x30 [ 65.312710][ T4707] dump_stack_lvl+0xe8/0x140 [ 65.312740][ T4707] dump_stack+0x15/0x1b [ 65.312770][ T4707] should_fail_ex+0x265/0x280 [ 65.312880][ T4707] ? percpu_ref_init+0x9c/0x250 [ 65.312965][ T4707] should_failslab+0x8c/0xb0 [ 65.312989][ T4707] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 65.313021][ T4707] __kmalloc_cache_noprof+0x4c/0x4a0 [ 65.313110][ T4707] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 65.313137][ T4707] percpu_ref_init+0x9c/0x250 [ 65.313155][ T4707] io_ring_ctx_alloc+0x1b4/0x670 [ 65.313179][ T4707] io_uring_create+0x134/0x630 [ 65.313256][ T4707] __se_sys_io_uring_setup+0x1f7/0x210 [ 65.313304][ T4707] __x64_sys_io_uring_setup+0x31/0x40 [ 65.313396][ T4707] x64_sys_call+0x2b25/0x3000 [ 65.313421][ T4707] do_syscall_64+0xd2/0x200 [ 65.313453][ T4707] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 65.313477][ T4707] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 65.313536][ T4707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.313559][ T4707] RIP: 0033:0x7fe267eeeec9 [ 65.313576][ T4707] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 65.313597][ T4707] RSP: 002b:00007fe26694efc8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 65.313693][ T4707] RAX: ffffffffffffffda RBX: 00007fe268145fa0 RCX: 00007fe267eeeec9 [ 65.313709][ T4707] RDX: 0000200000000140 RSI: 0000200000000480 RDI: 0000000000000cf9 [ 65.313725][ T4707] RBP: 0000200000000480 R08: 0000000000000000 R09: 0000200000000140 [ 65.313740][ T4707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.313755][ T4707] R13: 0000200000000040 R14: 0000000000000cf9 R15: 0000200000000140 [ 65.313774][ T4707] [ 65.628541][ T4718] loop4: detected capacity change from 0 to 128 [ 65.652156][ T4718] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 65.660069][ T4718] FAT-fs (loop4): Filesystem has been set read-only [ 65.689453][ T4718] syz.4.422: attempt to access beyond end of device [ 65.689453][ T4718] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 65.703342][ T4718] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 65.711207][ T4718] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 65.789431][ T4718] syz.4.422: attempt to access beyond end of device [ 65.789431][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.813006][ T4718] syz.4.422: attempt to access beyond end of device [ 65.813006][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.828514][ T4719] loop3: detected capacity change from 0 to 32768 [ 65.835609][ T4718] syz.4.422: attempt to access beyond end of device [ 65.835609][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.849528][ T4718] syz.4.422: attempt to access beyond end of device [ 65.849528][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.864774][ T4718] syz.4.422: attempt to access beyond end of device [ 65.864774][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.878649][ T4718] syz.4.422: attempt to access beyond end of device [ 65.878649][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.892762][ T4721] netlink: 104 bytes leftover after parsing attributes in process `syz.3.421'. [ 65.908787][ T4718] syz.4.422: attempt to access beyond end of device [ 65.908787][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.922727][ T4718] syz.4.422: attempt to access beyond end of device [ 65.922727][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 65.936690][ T4718] syz.4.422: attempt to access beyond end of device [ 65.936690][ T4718] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 66.002858][ T4723] 9pnet_fd: Insufficient options for proto=fd [ 66.045562][ T4724] lo speed is unknown, defaulting to 1000 [ 66.088249][ T4723] loop0: detected capacity change from 0 to 512 [ 66.096735][ T4723] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.423: error while reading EA inode 32 err=-116 [ 66.109933][ T4723] EXT4-fs (loop0): Remounting filesystem read-only [ 66.117012][ T4723] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 66.127909][ T4723] EXT4-fs (loop0): 1 orphan inode deleted [ 66.148994][ T4723] netlink: 'syz.0.423': attribute type 4 has an invalid length. [ 66.178298][ T3389] lo speed is unknown, defaulting to 1000 [ 66.184207][ T3389] syz0: Port: 1 Link DOWN [ 66.274000][ T4735] netlink: 8 bytes leftover after parsing attributes in process `syz.2.427'. [ 66.284772][ T4736] netlink: 256 bytes leftover after parsing attributes in process `syz.0.424'. [ 66.312307][ T4735] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.319960][ T4735] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.338503][ T4735] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.345970][ T4735] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.356928][ T4735] bond0: (slave batadv0): Releasing backup interface [ 66.508617][ T4745] loop3: detected capacity change from 0 to 256 [ 66.569584][ T4754] FAULT_INJECTION: forcing a failure. [ 66.569584][ T4754] name failslab, interval 1, probability 0, space 0, times 0 [ 66.582269][ T4754] CPU: 0 UID: 0 PID: 4754 Comm: syz.4.433 Not tainted syzkaller #0 PREEMPT(voluntary) [ 66.582304][ T4754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 66.582315][ T4754] Call Trace: [ 66.582321][ T4754] [ 66.582328][ T4754] __dump_stack+0x1d/0x30 [ 66.582436][ T4754] dump_stack_lvl+0xe8/0x140 [ 66.582517][ T4754] dump_stack+0x15/0x1b [ 66.582546][ T4754] should_fail_ex+0x265/0x280 [ 66.582585][ T4754] should_failslab+0x8c/0xb0 [ 66.582608][ T4754] kmem_cache_alloc_lru_noprof+0x55/0x490 [ 66.582637][ T4754] ? __d_alloc+0x3d/0x340 [ 66.582764][ T4754] __d_alloc+0x3d/0x340 [ 66.582792][ T4754] ? should_fail_ex+0x30/0x280 [ 66.582822][ T4754] d_alloc_parallel+0x53/0xc60 [ 66.582953][ T4754] ? __rcu_read_unlock+0x4f/0x70 [ 66.582977][ T4754] ? __d_lookup+0x316/0x340 [ 66.583013][ T4754] ? default_pointer+0xf2/0x5e0 [ 66.583093][ T4754] __lookup_slow+0x8c/0x250 [ 66.583126][ T4754] lookup_noperm+0xc9/0x180 [ 66.583162][ T4754] simple_start_creating+0x97/0x120 [ 66.583221][ T4754] debugfs_start_creating+0xe9/0x160 [ 66.583257][ T4754] __debugfs_create_file+0x6b/0x330 [ 66.583295][ T4754] debugfs_create_file_full+0x3f/0x60 [ 66.583370][ T4754] ? __pfx_ppp_setup+0x10/0x10 [ 66.583437][ T4754] ref_tracker_dir_debugfs+0x100/0x1e0 [ 66.583482][ T4754] alloc_netdev_mqs+0x1a7/0xa50 [ 66.583584][ T4754] ppp_ioctl+0x4d5/0x11c0 [ 66.583604][ T4754] ? __fget_files+0x184/0x1c0 [ 66.583628][ T4754] ? __pfx_ppp_ioctl+0x10/0x10 [ 66.583659][ T4754] __se_sys_ioctl+0xce/0x140 [ 66.583683][ T4754] __x64_sys_ioctl+0x43/0x50 [ 66.583706][ T4754] x64_sys_call+0x1816/0x3000 [ 66.583773][ T4754] do_syscall_64+0xd2/0x200 [ 66.583799][ T4754] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 66.583823][ T4754] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 66.583852][ T4754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.583926][ T4754] RIP: 0033:0x7fef2672eec9 [ 66.583944][ T4754] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 66.583961][ T4754] RSP: 002b:00007fef25197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.584036][ T4754] RAX: ffffffffffffffda RBX: 00007fef26985fa0 RCX: 00007fef2672eec9 [ 66.584050][ T4754] RDX: 0000200000000580 RSI: 00000000c004743e RDI: 0000000000000003 [ 66.584065][ T4754] RBP: 00007fef25197090 R08: 0000000000000000 R09: 0000000000000000 [ 66.584079][ T4754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.584123][ T4754] R13: 00007fef26986038 R14: 00007fef26985fa0 R15: 00007ffd126b09e8 [ 66.584159][ T4754] [ 66.854460][ T4758] netlink: 'syz.2.435': attribute type 8 has an invalid length. [ 66.862255][ T4758] netem: change failed [ 66.907235][ T4766] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.982411][ T4766] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.061178][ T4766] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.102002][ T4782] loop0: detected capacity change from 0 to 128 [ 67.108879][ T4782] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 67.122985][ T4766] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.182385][ T4782] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 67.190327][ T4782] FAT-fs (loop0): Filesystem has been set read-only [ 67.198495][ T4785] hub 2-0:1.0: USB hub found [ 67.203242][ T4785] hub 2-0:1.0: 8 ports detected [ 67.270766][ T37] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.314955][ T37] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.387171][ T4787] loop0: detected capacity change from 0 to 256 [ 67.395167][ T37] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.487670][ T37] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.779720][ T4798] loop0: detected capacity change from 0 to 1024 [ 67.786375][ T4799] loop3: detected capacity change from 0 to 1024 [ 67.793909][ T4798] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.820473][ T4798] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.841202][ T4799] __nla_validate_parse: 5 callbacks suppressed [ 67.841237][ T4799] netlink: 28 bytes leftover after parsing attributes in process `syz.3.448'. [ 67.878477][ T4799] netlink: 8 bytes leftover after parsing attributes in process `syz.3.448'. [ 67.960001][ T4817] loop3: detected capacity change from 0 to 1024 [ 67.967306][ T4808] netlink: 60 bytes leftover after parsing attributes in process `syz.0.452'. [ 67.976701][ T4817] EXT4-fs: Ignoring removed orlov option [ 67.999953][ T4818] netlink: 256 bytes leftover after parsing attributes in process `syz.2.453'. [ 68.046884][ T4826] loop0: detected capacity change from 0 to 256 [ 68.074189][ T4818] netlink: 12 bytes leftover after parsing attributes in process `syz.2.453'. [ 68.328842][ T4842] hub 2-0:1.0: USB hub found [ 68.333802][ T4842] hub 2-0:1.0: 8 ports detected [ 68.431249][ T29] kauditd_printk_skb: 607 callbacks suppressed [ 68.431264][ T29] audit: type=1326 audit(1759708108.989:3115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb36a0b5d67 code=0x7ffc0000 [ 68.517571][ T4846] ieee802154 phy0 wpan0: encryption failed: -22 [ 68.524552][ T29] audit: type=1326 audit(1759708109.019:3116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb36a05af79 code=0x7ffc0000 [ 68.547916][ T29] audit: type=1326 audit(1759708109.019:3117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb36a0b5d67 code=0x7ffc0000 [ 68.571281][ T29] audit: type=1326 audit(1759708109.019:3118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb36a05af79 code=0x7ffc0000 [ 68.594550][ T29] audit: type=1326 audit(1759708109.019:3119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 68.617816][ T29] audit: type=1326 audit(1759708109.029:3120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb36a0b5d67 code=0x7ffc0000 [ 68.641158][ T29] audit: type=1326 audit(1759708109.029:3121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb36a05af79 code=0x7ffc0000 [ 68.664383][ T29] audit: type=1326 audit(1759708109.029:3122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7fb36a0beec9 code=0x7ffc0000 [ 68.687682][ T29] audit: type=1326 audit(1759708109.039:3123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb36a0b5d67 code=0x7ffc0000 [ 68.711051][ T29] audit: type=1326 audit(1759708109.039:3124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4835 comm="syz.0.462" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb36a05af79 code=0x7ffc0000 [ 68.848154][ T4848] random: crng reseeded on system resumption [ 68.952615][ T4856] loop2: detected capacity change from 0 to 512 [ 69.000490][ T4856] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.031947][ T4856] EXT4-fs (loop2): 1 truncate cleaned up [ 69.039077][ T4856] EXT4-fs mount: 94 callbacks suppressed [ 69.039092][ T4856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.150415][ T4872] netlink: 8 bytes leftover after parsing attributes in process `syz.3.475'. [ 69.210304][ T4879] FAULT_INJECTION: forcing a failure. [ 69.210304][ T4879] name failslab, interval 1, probability 0, space 0, times 0 [ 69.223133][ T4879] CPU: 0 UID: 0 PID: 4879 Comm: syz.1.476 Not tainted syzkaller #0 PREEMPT(voluntary) [ 69.223239][ T4879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 69.223317][ T4879] Call Trace: [ 69.223324][ T4879] [ 69.223370][ T4879] __dump_stack+0x1d/0x30 [ 69.223410][ T4879] dump_stack_lvl+0xe8/0x140 [ 69.223451][ T4879] dump_stack+0x15/0x1b [ 69.223487][ T4879] should_fail_ex+0x265/0x280 [ 69.223603][ T4879] should_failslab+0x8c/0xb0 [ 69.223698][ T4879] kmem_cache_alloc_noprof+0x50/0x480 [ 69.223813][ T4879] ? skb_clone+0x151/0x1f0 [ 69.223916][ T4879] skb_clone+0x151/0x1f0 [ 69.223984][ T4879] __netlink_deliver_tap+0x2c9/0x500 [ 69.224007][ T4879] netlink_unicast+0x66b/0x690 [ 69.224051][ T4879] netlink_sendmsg+0x58b/0x6b0 [ 69.224076][ T4879] ? __pfx_netlink_sendmsg+0x10/0x10 [ 69.224127][ T4879] __sock_sendmsg+0x145/0x180 [ 69.224158][ T4879] ____sys_sendmsg+0x31e/0x4e0 [ 69.224181][ T4879] ___sys_sendmsg+0x17b/0x1d0 [ 69.224209][ T4879] __x64_sys_sendmsg+0xd4/0x160 [ 69.224230][ T4879] x64_sys_call+0x191e/0x3000 [ 69.224282][ T4879] do_syscall_64+0xd2/0x200 [ 69.224307][ T4879] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 69.224406][ T4879] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 69.224434][ T4879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.224457][ T4879] RIP: 0033:0x7f700e71eec9 [ 69.224473][ T4879] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 69.224506][ T4879] RSP: 002b:00007f700d17f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.224562][ T4879] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71eec9 [ 69.224576][ T4879] RDX: 00000000040000c0 RSI: 0000200000000000 RDI: 0000000000000004 [ 69.224589][ T4879] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 69.224602][ T4879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.224614][ T4879] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 69.224634][ T4879] [ 69.227068][ T4872] netlink: 4 bytes leftover after parsing attributes in process `syz.3.475'. [ 69.350412][ T4868] loop4: detected capacity change from 0 to 32768 [ 69.441889][ T4862] netlink: 104 bytes leftover after parsing attributes in process `syz.4.472'. [ 69.457044][ T4882] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.481031][ T4885] loop3: detected capacity change from 0 to 256 [ 69.521029][ T4882] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.570963][ T4882] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.687344][ T4903] loop4: detected capacity change from 0 to 1024 [ 69.698012][ T4903] EXT4-fs: Ignoring removed orlov option [ 69.703784][ T4903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 69.721470][ T4882] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.735836][ T4903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.767242][ T4903] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4903 comm=syz.4.486 [ 69.787516][ T52] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.797206][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.806364][ T52] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.814753][ T52] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.823515][ T52] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.884003][ T4909] hub 2-0:1.0: USB hub found [ 69.888761][ T4909] hub 2-0:1.0: 8 ports detected [ 69.985359][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.570616][ T4918] netlink: 8 bytes leftover after parsing attributes in process `syz.1.488'. [ 70.580842][ T4917] ------------[ cut here ]------------ [ 70.586380][ T4917] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0x0, 0x1] s64=[0x0, 0x1] u32=[0x1, 0x0] s32=[0x0, 0x1] var_off=(0x0, 0x1) [ 70.601390][ T4919] netlink: 60 bytes leftover after parsing attributes in process `syz.3.490'. [ 70.602236][ T4917] WARNING: CPU: 1 PID: 4917 at kernel/bpf/verifier.c:2721 reg_bounds_sanity_check+0x673/0x680 [ 70.621150][ T4917] Modules linked in: [ 70.625055][ T4917] CPU: 1 UID: 0 PID: 4917 Comm: syz.2.489 Not tainted syzkaller #0 PREEMPT(voluntary) [ 70.634764][ T4917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 70.644901][ T4917] RIP: 0010:reg_bounds_sanity_check+0x673/0x680 [ 70.651189][ T4917] Code: 7c 24 18 41 ff 74 24 20 55 41 56 4d 89 ee 53 48 8b 5c 24 30 ff 74 24 40 ff 74 24 50 ff 74 24 30 e8 e2 07 bb ff 48 83 c4 38 90 <0f> 0b 90 90 e9 02 fb ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 [ 70.657411][ T4923] loop3: detected capacity change from 0 to 256 [ 70.670940][ T4917] RSP: 0018:ffffc9000ffb7408 EFLAGS: 00010282 [ 70.683377][ T4917] RAX: f2a7b6c37af68a00 RBX: ffff88811a5c3840 RCX: 0000000000080000 [ 70.691441][ T4917] RDX: ffffc90004228000 RSI: 00000000000035b6 RDI: 00000000000035b7 [ 70.699564][ T4917] RBP: 0000000000000000 R08: 0001ffff86a237ff R09: 0000000000000000 [ 70.707612][ T4917] R10: ffffffff88e669a0 R11: ffffffff82225cf0 R12: ffff88811a5c3800 [ 70.715615][ T4917] R13: ffff8881095e0000 R14: ffff8881095e0000 R15: ffff88811a5c3838 [ 70.723750][ T4917] FS: 00007f0b5cd3f6c0(0000) GS:ffff8882aef43000(0000) knlGS:0000000000000000 [ 70.732727][ T4917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.739356][ T4917] CR2: 00002000002a1000 CR3: 000000011ae34000 CR4: 00000000003506f0 [ 70.747409][ T4917] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.755400][ T4917] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 70.759737][ T4924] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.763462][ T4917] Call Trace: [ 70.771678][ T4924] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.774173][ T4917] [ 70.774191][ T4917] reg_set_min_max+0x1c1/0x260 [ 70.789062][ T4917] check_cond_jmp_op+0x1370/0x19e0 [ 70.794279][ T4917] do_check+0x3363/0x8460 [ 70.798655][ T4917] ? __memcg_slab_post_alloc_hook+0x44c/0x580 [ 70.804841][ T4917] ? __pfx_verbose+0x10/0x10 [ 70.809550][ T4917] ? __pfx_disasm_kfunc_name+0x10/0x10 [ 70.815083][ T4917] do_check_common+0xc5e/0x12b0 [ 70.820044][ T4917] bpf_check+0xaaae/0xd9d0 [ 70.824497][ T4917] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 70.830611][ T4917] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 70.836621][ T4917] ? _find_next_zero_bit+0x64/0xa0 [ 70.841847][ T4917] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 70.847964][ T4917] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 70.854179][ T4917] ? css_rstat_updated+0xb7/0x240 [ 70.859258][ T4917] ? __rcu_read_unlock+0x4f/0x70 [ 70.864261][ T4917] ? pcpu_memcg_post_alloc_hook+0xf1/0x150 [ 70.870143][ T4917] ? bpf_prog_alloc+0x5b/0x150 [ 70.874959][ T4917] ? pcpu_alloc_noprof+0xd29/0x1250 [ 70.880215][ T4917] ? should_fail_ex+0x30/0x280 [ 70.885011][ T4917] ? should_failslab+0x8c/0xb0 [ 70.889823][ T4917] ? __kmalloc_noprof+0x2a2/0x570 [ 70.894892][ T4917] ? security_bpf_prog_load+0x60/0x140 [ 70.900419][ T4917] ? selinux_bpf_prog_load+0xad/0xd0 [ 70.905802][ T4917] ? security_bpf_prog_load+0x9e/0x140 [ 70.911394][ T4917] bpf_prog_load+0xf6e/0x1100 [ 70.916170][ T4917] ? security_bpf+0x2b/0x90 [ 70.920788][ T4917] __sys_bpf+0x469/0x7c0 [ 70.925156][ T4917] __x64_sys_bpf+0x41/0x50 [ 70.929692][ T4917] x64_sys_call+0x2aee/0x3000 [ 70.934491][ T4917] do_syscall_64+0xd2/0x200 [ 70.939013][ T4917] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 70.945144][ T4917] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 70.950952][ T4917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.956941][ T4917] RIP: 0033:0x7f0b5e2deec9 [ 70.961398][ T4917] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 70.981136][ T4917] RSP: 002b:00007f0b5cd3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 70.989591][ T4917] RAX: ffffffffffffffda RBX: 00007f0b5e535fa0 RCX: 00007f0b5e2deec9 [ 70.997576][ T4917] RDX: 000000000000002d RSI: 00002000002a0fb8 RDI: 0000000000000005 [ 71.005584][ T4917] RBP: 00007f0b5e361f91 R08: 0000000000000000 R09: 0000000000000000 [ 71.013662][ T4917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.021671][ T4917] R13: 00007f0b5e536038 R14: 00007f0b5e535fa0 R15: 00007ffd818d72a8 [ 71.029784][ T4917] [ 71.032810][ T4917] ---[ end trace 0000000000000000 ]--- [ 71.067025][ T4924] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.074600][ T4924] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.092090][ T4913] lo speed is unknown, defaulting to 1000 [ 71.120492][ T4935] loop2: detected capacity change from 0 to 1024 [ 71.166225][ T4940] loop3: detected capacity change from 0 to 512 [ 71.174592][ T4935] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.192248][ T4940] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.195586][ T4944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.212160][ T4944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.229317][ T4940] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.240659][ T4944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.248070][ T4944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.256040][ T4940] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.325835][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.354167][ T4951] loop2: detected capacity change from 0 to 1024 [ 71.360974][ T4951] EXT4-fs: Ignoring removed orlov option [ 71.366648][ T4951] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.387490][ T4951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.403823][ T4951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4951 comm=syz.2.499 [ 71.427547][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.729799][ T4964] hub 2-0:1.0: USB hub found [ 71.734682][ T4964] hub 2-0:1.0: 8 ports detected [ 72.098280][ T4963] loop0: detected capacity change from 0 to 1024 [ 72.114381][ T4963] EXT4-fs: Ignoring removed orlov option [ 72.120156][ T4963] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.266419][ T4963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.496303][ T4963] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4963 comm=syz.0.503 [ 72.522147][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.661642][ T4973] loop3: detected capacity change from 0 to 32768 [ 72.730093][ T4987] loop2: detected capacity change from 0 to 512 [ 72.742130][ T4987] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.753054][ T4989] loop0: detected capacity change from 0 to 1024 [ 72.765067][ T4989] EXT4-fs: Ignoring removed orlov option [ 72.771002][ T4989] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.777830][ T4987] EXT4-fs (loop2): 1 truncate cleaned up [ 72.784388][ T4987] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.802831][ T4989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.817083][ T4989] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4989 comm=syz.0.510 [ 72.840296][ T4995] netlink: 'syz.4.509': attribute type 10 has an invalid length. [ 72.851964][ T4995] team0: Port device dummy0 added [ 72.859471][ T4995] netlink: 'syz.4.509': attribute type 10 has an invalid length. [ 72.867848][ T4995] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 72.880219][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.889877][ T4995] team0: Failed to send options change via netlink (err -105) [ 72.897709][ T4995] team0: Failed to send port change of device dummy0 via netlink (err -105) [ 72.906817][ T4995] team0: Port device dummy0 removed [ 72.914490][ T4995] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 73.094018][ T4999] __nla_validate_parse: 4 callbacks suppressed [ 73.094035][ T4999] netlink: 256 bytes leftover after parsing attributes in process `syz.0.512'. [ 73.215322][ T4999] netlink: 12 bytes leftover after parsing attributes in process `syz.0.512'. [ 73.625875][ T29] kauditd_printk_skb: 89 callbacks suppressed [ 73.625926][ T29] audit: type=1326 audit(1759708114.179:3214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.629232][ T5009] loop4: detected capacity change from 0 to 128 [ 73.633474][ T29] audit: type=1326 audit(1759708114.179:3215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.677255][ T5009] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 73.685154][ T29] audit: type=1326 audit(1759708114.179:3216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.698610][ T5009] ext4 filesystem being mounted at /103/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.720962][ T29] audit: type=1326 audit(1759708114.179:3217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=220 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.754746][ T29] audit: type=1326 audit(1759708114.179:3218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.778116][ T29] audit: type=1326 audit(1759708114.179:3219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.801383][ T29] audit: type=1326 audit(1759708114.179:3220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.824702][ T29] audit: type=1326 audit(1759708114.179:3221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.848029][ T29] audit: type=1326 audit(1759708114.179:3222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.871295][ T29] audit: type=1326 audit(1759708114.179:3223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5008 comm="syz.4.514" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef2672eec9 code=0x7ffc0000 [ 73.937501][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.947465][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.028911][ T5026] vlan2: entered allmulticast mode [ 74.057140][ T5030] loop3: detected capacity change from 0 to 1024 [ 74.093474][ T5030] EXT4-fs: Ignoring removed orlov option [ 74.099187][ T5030] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.135844][ T5030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.152228][ T5030] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5030 comm=syz.3.522 [ 74.176947][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.190202][ T5040] loop2: detected capacity change from 0 to 512 [ 74.220051][ T5040] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.237833][ T5042] lo speed is unknown, defaulting to 1000 [ 74.250112][ T5040] EXT4-fs (loop2): 1 truncate cleaned up [ 74.256732][ T5040] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.271205][ T5040] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.525: bg 0: block 256: padding at end of block bitmap is not set [ 74.285695][ T5040] EXT4-fs (loop2): Remounting filesystem read-only [ 74.413936][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.538802][ T5052] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.529' sets config #0 [ 74.567628][ T5052] loop2: detected capacity change from 0 to 1024 [ 74.582919][ T5052] EXT4-fs: test_dummy_encryption option not supported [ 74.612828][ T5052] netlink: 14 bytes leftover after parsing attributes in process `syz.2.529'. [ 74.627866][ T5052] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.641194][ T5052] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.651511][ T5054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.530'. [ 74.651971][ T5052] bond0 (unregistering): Released all slaves [ 74.670619][ T5058] loop2: detected capacity change from 0 to 256 [ 74.683751][ T5054] netlink: 4 bytes leftover after parsing attributes in process `syz.3.530'. [ 74.827372][ T5065] loop0: detected capacity change from 0 to 128 [ 74.839676][ T5065] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 74.854530][ T5065] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.928402][ T5072] loop3: detected capacity change from 0 to 256 [ 74.987534][ T5078] loop3: detected capacity change from 0 to 256 [ 75.006906][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.033463][ T5080] FAULT_INJECTION: forcing a failure. [ 75.033463][ T5080] name failslab, interval 1, probability 0, space 0, times 0 [ 75.046186][ T5080] CPU: 1 UID: 0 PID: 5080 Comm: syz.1.539 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 75.046220][ T5080] Tainted: [W]=WARN [ 75.046227][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 75.046240][ T5080] Call Trace: [ 75.046245][ T5080] [ 75.046251][ T5080] __dump_stack+0x1d/0x30 [ 75.046288][ T5080] dump_stack_lvl+0xe8/0x140 [ 75.046316][ T5080] dump_stack+0x15/0x1b [ 75.046344][ T5080] should_fail_ex+0x265/0x280 [ 75.046376][ T5080] should_failslab+0x8c/0xb0 [ 75.046454][ T5080] kmem_cache_alloc_noprof+0x50/0x480 [ 75.046480][ T5080] ? alloc_empty_file+0x76/0x200 [ 75.046574][ T5080] alloc_empty_file+0x76/0x200 [ 75.046607][ T5080] dentry_open+0x2d/0x90 [ 75.046631][ T5080] do_mq_open+0x3c7/0x4f0 [ 75.046676][ T5080] __x64_sys_mq_open+0xcb/0x100 [ 75.046709][ T5080] x64_sys_call+0x8c6/0x3000 [ 75.046730][ T5080] do_syscall_64+0xd2/0x200 [ 75.046822][ T5080] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 75.046850][ T5080] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 75.046878][ T5080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.046901][ T5080] RIP: 0033:0x7f700e71eec9 [ 75.046916][ T5080] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 75.046937][ T5080] RSP: 002b:00007f700d17f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 75.046990][ T5080] RAX: ffffffffffffffda RBX: 00007f700e975fa0 RCX: 00007f700e71eec9 [ 75.047000][ T5080] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000b40 [ 75.047068][ T5080] RBP: 00007f700d17f090 R08: 0000000000000000 R09: 0000000000000000 [ 75.047143][ T5080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.047153][ T5080] R13: 00007f700e976038 R14: 00007f700e975fa0 R15: 00007ffd1da532e8 [ 75.047169][ T5080] [ 75.255605][ T5082] netlink: 24 bytes leftover after parsing attributes in process `syz.0.538'. [ 75.266864][ T5086] loop4: detected capacity change from 0 to 512 [ 75.289232][ T5086] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 75.308710][ T5086] EXT4-fs (loop4): 1 truncate cleaned up [ 75.317985][ T5086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.876456][ T5104] loop2: detected capacity change from 0 to 256 [ 76.253116][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.273312][ T5112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.551'. [ 76.357426][ T5117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30768 sclass=netlink_route_socket pid=5117 comm=syz.4.551 [ 76.399155][ T5112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.551'. [ 76.408549][ T5112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.551'. [ 76.417548][ T5112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.551'. [ 76.529879][ T5133] loop0: detected capacity change from 0 to 256 [ 76.913975][ T5148] loop2: detected capacity change from 0 to 512 [ 76.935245][ T5148] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.948235][ T5148] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.959571][ T5148] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.224755][ T5159] loop3: detected capacity change from 0 to 512 [ 77.782255][ T5181] loop4: detected capacity change from 0 to 32768 [ 77.924247][ T5191] hub 2-0:1.0: USB hub found [ 77.929086][ T5191] hub 2-0:1.0: 8 ports detected [ 78.377843][ T5194] loop3: detected capacity change from 0 to 1024 [ 78.386222][ T5194] EXT4-fs: Ignoring removed orlov option [ 78.433166][ T5194] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.766444][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.806076][ T29] kauditd_printk_skb: 664 callbacks suppressed [ 78.806092][ T29] audit: type=1400 audit(1759708119.359:3888): avc: denied { create } for pid=5218 comm="syz.3.588" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 78.889607][ T5223] __nla_validate_parse: 6 callbacks suppressed [ 78.889621][ T5223] netlink: 8 bytes leftover after parsing attributes in process `syz.3.589'. [ 78.905220][ T5229] loop2: detected capacity change from 0 to 128 [ 78.916775][ T5229] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.930868][ T29] audit: type=1326 audit(1759708119.489:3889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.3.589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 78.948457][ T5229] ext4 filesystem being mounted at /115/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 78.954645][ T29] audit: type=1326 audit(1759708119.499:3890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.3.589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.009153][ T29] audit: type=1326 audit(1759708119.499:3891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5231 comm="syz.1.590" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f700e71eec9 code=0x0 [ 79.032506][ T5234] netlink: 4 bytes leftover after parsing attributes in process `syz.3.589'. [ 79.045041][ T29] audit: type=1326 audit(1759708119.599:3892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.3.589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.068473][ T29] audit: type=1326 audit(1759708119.599:3893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.3.589" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.075616][ T5236] netlink: 12 bytes leftover after parsing attributes in process `syz.1.590'. [ 79.092329][ T5229] netlink: 24 bytes leftover after parsing attributes in process `syz.2.592'. [ 79.110977][ T5229] netlink: 16 bytes leftover after parsing attributes in process `syz.2.592'. [ 79.120141][ T5238] netlink: 32 bytes leftover after parsing attributes in process `syz.3.593'. [ 79.153590][ T5242] loop3: detected capacity change from 0 to 256 [ 79.155019][ T3308] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.234041][ T5250] loop3: detected capacity change from 0 to 1024 [ 79.240910][ T5250] EXT4-fs: Ignoring removed orlov option [ 79.254140][ T5250] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.298077][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.321530][ T5255] loop3: detected capacity change from 0 to 512 [ 79.328176][ T29] audit: type=1400 audit(1759708119.879:3894): avc: denied { mounton } for pid=5254 comm="syz.3.599" path="/118/file1" dev="tmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 79.352810][ T5255] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.365575][ T5255] ext4 filesystem being mounted at /118/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.377253][ T5255] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.425994][ T29] audit: type=1326 audit(1759708119.979:3895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5261 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.450036][ T29] audit: type=1326 audit(1759708119.979:3896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5261 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.473392][ T29] audit: type=1326 audit(1759708119.979:3897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5261 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe267eeeec9 code=0x7ffc0000 [ 79.539378][ T5271] netlink: 8 bytes leftover after parsing attributes in process `syz.3.603'. [ 79.563600][ T5271] netlink: 4 bytes leftover after parsing attributes in process `syz.3.603'. [ 79.620095][ T5281] loop3: detected capacity change from 0 to 128 [ 79.630947][ T5283] loop4: detected capacity change from 0 to 256 [ 79.653711][ T5281] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 79.667368][ T5281] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.800039][ T5313] loop4: detected capacity change from 0 to 1024 [ 79.807108][ T5313] EXT4-fs: Ignoring removed orlov option [ 79.809545][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.823866][ T5313] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.879199][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.944699][ T5325] netlink: 8 bytes leftover after parsing attributes in process `syz.1.615'. [ 79.975779][ T5325] netlink: 4 bytes leftover after parsing attributes in process `syz.1.615'. [ 80.253828][ T5351] hub 2-0:1.0: USB hub found [ 80.258856][ T5351] hub 2-0:1.0: 8 ports detected [ 80.992014][ T5378] loop3: detected capacity change from 0 to 128 [ 81.002183][ T5378] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 81.014975][ T5378] ext4 filesystem being mounted at /127/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.143219][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.248770][ T5387] syz.1.635 uses obsolete (PF_INET,SOCK_PACKET) [ 81.423935][ T5401] lo speed is unknown, defaulting to 1000 [ 81.431262][ T5403] loop2: detected capacity change from 0 to 128 [ 81.439742][ T5403] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 81.476773][ T5403] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 81.484677][ T5403] FAT-fs (loop2): Filesystem has been set read-only [ 81.491532][ T5403] bio_check_eod: 16540 callbacks suppressed [ 81.491545][ T5403] syz.2.640: attempt to access beyond end of device [ 81.491545][ T5403] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 81.545028][ T5399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.555358][ T5399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.638075][ T5412] lo speed is unknown, defaulting to 1000 [ 81.681827][ T5414] hub 2-0:1.0: USB hub found [ 81.686721][ T5414] hub 2-0:1.0: 8 ports detected [ 82.329787][ T5426] loop3: detected capacity change from 0 to 128 [ 82.339187][ T5426] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 82.352463][ T5426] ext4 filesystem being mounted at /131/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.449775][ T5431] loop2: detected capacity change from 0 to 128 [ 82.458318][ T5431] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 82.471746][ T5431] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.492628][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.533457][ T5437] team_slave_0: entered promiscuous mode [ 82.539149][ T5437] team_slave_1: entered promiscuous mode [ 82.611243][ T3308] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.635894][ T5444] FAULT_INJECTION: forcing a failure. [ 82.635894][ T5444] name failslab, interval 1, probability 0, space 0, times 0 [ 82.648582][ T5444] CPU: 0 UID: 0 PID: 5444 Comm: syz.2.651 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 82.648611][ T5444] Tainted: [W]=WARN [ 82.648616][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 82.648626][ T5444] Call Trace: [ 82.648631][ T5444] [ 82.648638][ T5444] __dump_stack+0x1d/0x30 [ 82.648697][ T5444] dump_stack_lvl+0xe8/0x140 [ 82.648813][ T5444] dump_stack+0x15/0x1b [ 82.648873][ T5444] should_fail_ex+0x265/0x280 [ 82.648900][ T5444] ? tcf_proto_create+0x44/0x1a0 [ 82.648918][ T5444] should_failslab+0x8c/0xb0 [ 82.648984][ T5444] __kmalloc_cache_noprof+0x4c/0x4a0 [ 82.649007][ T5444] tcf_proto_create+0x44/0x1a0 [ 82.649025][ T5444] tc_new_tfilter+0x95c/0x10a0 [ 82.649041][ T5444] ? __rcu_read_unlock+0x4f/0x70 [ 82.649092][ T5444] ? ns_capable+0x7d/0xb0 [ 82.649117][ T5444] ? __pfx_tc_new_tfilter+0x10/0x10 [ 82.649137][ T5444] rtnetlink_rcv_msg+0x5fe/0x6d0 [ 82.649162][ T5444] netlink_rcv_skb+0x120/0x220 [ 82.649187][ T5444] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 82.649213][ T5444] rtnetlink_rcv+0x1c/0x30 [ 82.649231][ T5444] netlink_unicast+0x5c0/0x690 [ 82.649259][ T5444] netlink_sendmsg+0x58b/0x6b0 [ 82.649339][ T5444] ? __pfx_netlink_sendmsg+0x10/0x10 [ 82.649365][ T5444] __sock_sendmsg+0x145/0x180 [ 82.649388][ T5444] ____sys_sendmsg+0x31e/0x4e0 [ 82.649447][ T5444] ___sys_sendmsg+0x17b/0x1d0 [ 82.649475][ T5444] __x64_sys_sendmsg+0xd4/0x160 [ 82.649505][ T5444] x64_sys_call+0x191e/0x3000 [ 82.649562][ T5444] do_syscall_64+0xd2/0x200 [ 82.649621][ T5444] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 82.649648][ T5444] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 82.649722][ T5444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.649746][ T5444] RIP: 0033:0x7f0b5e2deec9 [ 82.649763][ T5444] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 82.649782][ T5444] RSP: 002b:00007f0b5cd3f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.649817][ T5444] RAX: ffffffffffffffda RBX: 00007f0b5e535fa0 RCX: 00007f0b5e2deec9 [ 82.649831][ T5444] RDX: 000000002008c010 RSI: 0000200000000580 RDI: 0000000000000004 [ 82.649857][ T5444] RBP: 00007f0b5cd3f090 R08: 0000000000000000 R09: 0000000000000000 [ 82.649870][ T5444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.649883][ T5444] R13: 00007f0b5e536038 R14: 00007f0b5e535fa0 R15: 00007ffd818d72a8 [ 82.649903][ T5444] [ 82.921710][ T5447] loop3: detected capacity change from 0 to 512 [ 82.931022][ T5447] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.957269][ T5447] ext4 filesystem being mounted at /135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.973133][ T5447] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.086734][ T5457] loop0: detected capacity change from 0 to 128 [ 83.116188][ T5457] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 83.148854][ T5457] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 83.156738][ T5457] FAT-fs (loop0): Filesystem has been set read-only [ 83.164452][ T5457] syz.0.655: attempt to access beyond end of device [ 83.164452][ T5457] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 83.239512][ T5467] loop0: detected capacity change from 0 to 128 [ 83.305857][ T5473] hub 2-0:1.0: USB hub found [ 83.311866][ T5473] hub 2-0:1.0: 8 ports detected [ 83.347324][ T5467] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 83.369725][ T5467] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.665199][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 83.836021][ T5485] loop0: detected capacity change from 0 to 256 [ 83.862211][ T29] kauditd_printk_skb: 342 callbacks suppressed [ 83.862223][ T29] audit: type=1326 audit(1759708124.419:4240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5486 comm="syz.0.665" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb36a0beec9 code=0x0 [ 83.965017][ T5488] __nla_validate_parse: 8 callbacks suppressed [ 83.965029][ T5488] netlink: 12 bytes leftover after parsing attributes in process `syz.0.665'. [ 84.017262][ T5501] loop4: detected capacity change from 0 to 128 [ 84.024712][ T5501] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 84.039731][ T5501] netlink: 40 bytes leftover after parsing attributes in process `syz.4.669'. [ 84.067404][ T5501] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 84.075296][ T5501] FAT-fs (loop4): Filesystem has been set read-only [ 84.082584][ T5501] syz.4.669: attempt to access beyond end of device [ 84.082584][ T5501] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 84.264343][ T29] audit: type=1326 audit(1759708124.819:4241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.287826][ T29] audit: type=1326 audit(1759708124.819:4242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.315064][ T29] audit: type=1326 audit(1759708124.869:4243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.338455][ T29] audit: type=1326 audit(1759708124.869:4244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.361876][ T29] audit: type=1326 audit(1759708124.869:4245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.385247][ T29] audit: type=1326 audit(1759708124.869:4246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.408679][ T29] audit: type=1326 audit(1759708124.869:4247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.432244][ T29] audit: type=1326 audit(1759708124.869:4248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b5e2deec9 code=0x7ffc0000 [ 84.455668][ T29] audit: type=1326 audit(1759708124.869:4249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5509 comm="syz.2.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f0b5e2dd617 code=0x7ffc0000 [ 84.516178][ T5513] netlink: 60 bytes leftover after parsing attributes in process `syz.3.673'. [ 84.716210][ T5527] FAULT_INJECTION: forcing a failure. [ 84.716210][ T5527] name failslab, interval 1, probability 0, space 0, times 0 [ 84.729045][ T5527] CPU: 1 UID: 0 PID: 5527 Comm: syz.0.678 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 84.729150][ T5527] Tainted: [W]=WARN [ 84.729156][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 84.729168][ T5527] Call Trace: [ 84.729174][ T5527] [ 84.729181][ T5527] __dump_stack+0x1d/0x30 [ 84.729223][ T5527] dump_stack_lvl+0xe8/0x140 [ 84.729271][ T5527] dump_stack+0x15/0x1b [ 84.729311][ T5527] should_fail_ex+0x265/0x280 [ 84.729400][ T5527] should_failslab+0x8c/0xb0 [ 84.729430][ T5527] kmem_cache_alloc_noprof+0x50/0x480 [ 84.729455][ T5527] ? skb_clone+0x151/0x1f0 [ 84.729474][ T5527] skb_clone+0x151/0x1f0 [ 84.729565][ T5527] __netlink_deliver_tap+0x2c9/0x500 [ 84.729635][ T5527] ? netlink_attachskb+0x2cc/0x650 [ 84.729667][ T5527] netlink_sendskb+0x126/0x150 [ 84.729703][ T5527] netlink_unicast+0x2a2/0x690 [ 84.729769][ T5527] netlink_ack+0x4c8/0x500 [ 84.729787][ T5527] netlink_rcv_skb+0x192/0x220 [ 84.729881][ T5527] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 84.729911][ T5527] rtnetlink_rcv+0x1c/0x30 [ 84.729937][ T5527] netlink_unicast+0x5c0/0x690 [ 84.729975][ T5527] netlink_sendmsg+0x58b/0x6b0 [ 84.730039][ T5527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 84.730073][ T5527] __sock_sendmsg+0x145/0x180 [ 84.730101][ T5527] ____sys_sendmsg+0x345/0x4e0 [ 84.730121][ T5527] ___sys_sendmsg+0x17b/0x1d0 [ 84.730164][ T5527] ? trace_event_buffer_commit+0x196/0x5d0 [ 84.730209][ T5527] __sys_sendmmsg+0x178/0x300 [ 84.730264][ T5527] __x64_sys_sendmmsg+0x57/0x70 [ 84.730288][ T5527] x64_sys_call+0x1c4a/0x3000 [ 84.730311][ T5527] do_syscall_64+0xd2/0x200 [ 84.730336][ T5527] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 84.730366][ T5527] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 84.730393][ T5527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.730463][ T5527] RIP: 0033:0x7fb36a0beec9 [ 84.730477][ T5527] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 84.730577][ T5527] RSP: 002b:00007fb368b1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 84.730593][ T5527] RAX: ffffffffffffffda RBX: 00007fb36a315fa0 RCX: 00007fb36a0beec9 [ 84.730604][ T5527] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000004 [ 84.730614][ T5527] RBP: 00007fb368b1f090 R08: 0000000000000000 R09: 0000000000000000 [ 84.730625][ T5527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.730639][ T5527] R13: 00007fb36a316038 R14: 00007fb36a315fa0 R15: 00007ffda56859d8 [ 84.730701][ T5527] [ 85.261387][ T5530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5530 comm=syz.1.679 [ 85.340449][ T5532] loop2: detected capacity change from 0 to 1024 [ 85.450145][ T5532] EXT4-fs: Ignoring removed orlov option [ 85.491611][ T5532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.603826][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.700834][ T5546] loop2: detected capacity change from 0 to 512 [ 85.725908][ T5546] EXT4-fs: Ignoring removed nobh option [ 85.770717][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #3: comm syz.2.684: corrupted inode contents [ 85.797061][ T5546] EXT4-fs error (device loop2): ext4_dirty_inode:6509: inode #3: comm syz.2.684: mark_inode_dirty error [ 85.824267][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #3: comm syz.2.684: corrupted inode contents [ 85.849396][ T5546] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.684: mark_inode_dirty error [ 85.898503][ T5546] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.684: Failed to acquire dquot type 0 [ 85.930494][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #16: comm syz.2.684: corrupted inode contents [ 85.968499][ T5546] EXT4-fs error (device loop2): ext4_dirty_inode:6509: inode #16: comm syz.2.684: mark_inode_dirty error [ 85.997279][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #16: comm syz.2.684: corrupted inode contents [ 86.021490][ T5546] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.684: mark_inode_dirty error [ 86.044825][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #16: comm syz.2.684: corrupted inode contents [ 86.072024][ T5546] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 86.080875][ T5557] netlink: 12 bytes leftover after parsing attributes in process `syz.1.688'. [ 86.099463][ T5546] EXT4-fs error (device loop2): ext4_do_update_inode:5624: inode #16: comm syz.2.684: corrupted inode contents [ 86.123845][ T5546] EXT4-fs error (device loop2): ext4_truncate:4637: inode #16: comm syz.2.684: mark_inode_dirty error [ 86.147654][ T5546] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 86.168452][ T5546] EXT4-fs (loop2): 1 truncate cleaned up [ 86.181948][ T5546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.209474][ T5546] ext4 filesystem being mounted at /132/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.237147][ T5563] loop4: detected capacity change from 0 to 256 [ 86.287371][ T5567] loop4: detected capacity change from 0 to 256 [ 86.322611][ T5570] FAULT_INJECTION: forcing a failure. [ 86.322611][ T5570] name failslab, interval 1, probability 0, space 0, times 0 [ 86.335372][ T5570] CPU: 1 UID: 0 PID: 5570 Comm: wg1 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 86.335474][ T5570] Tainted: [W]=WARN [ 86.335480][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 86.335547][ T5570] Call Trace: [ 86.335554][ T5570] [ 86.335561][ T5570] __dump_stack+0x1d/0x30 [ 86.335612][ T5570] dump_stack_lvl+0xe8/0x140 [ 86.335643][ T5570] dump_stack+0x15/0x1b [ 86.335726][ T5570] should_fail_ex+0x265/0x280 [ 86.335798][ T5570] should_failslab+0x8c/0xb0 [ 86.335884][ T5570] __kmalloc_node_track_caller_noprof+0xa5/0x580 [ 86.335921][ T5570] ? sidtab_sid2str_get+0xa0/0x130 [ 86.335972][ T5570] kmemdup_noprof+0x2b/0x70 [ 86.336001][ T5570] sidtab_sid2str_get+0xa0/0x130 [ 86.336120][ T5570] security_sid_to_context_core+0x1eb/0x2e0 [ 86.336157][ T5570] security_sid_to_context+0x27/0x40 [ 86.336209][ T5570] selinux_lsmprop_to_secctx+0x67/0xf0 [ 86.336266][ T5570] security_lsmprop_to_secctx+0x1a3/0x1c0 [ 86.336288][ T5570] audit_log_subj_ctx+0xa4/0x3e0 [ 86.336306][ T5570] ? skb_put+0xa9/0xf0 [ 86.336423][ T5570] audit_log_task_context+0x48/0x70 [ 86.336444][ T5570] audit_log_task+0xf4/0x250 [ 86.336472][ T5570] ? kstrtouint+0x76/0xc0 [ 86.336505][ T5570] audit_seccomp+0x61/0x100 [ 86.336607][ T5570] ? __seccomp_filter+0x82d/0x1250 [ 86.336630][ T5570] __seccomp_filter+0x83e/0x1250 [ 86.336661][ T5570] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 86.336776][ T5570] ? vfs_write+0x7e8/0x960 [ 86.336813][ T5570] __secure_computing+0x82/0x150 [ 86.336843][ T5570] syscall_trace_enter+0xcf/0x1e0 [ 86.336869][ T5570] do_syscall_64+0xac/0x200 [ 86.336931][ T5570] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 86.336954][ T5570] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 86.336978][ T5570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.337001][ T5570] RIP: 0033:0x7fe267eeeec9 [ 86.337099][ T5570] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 86.337200][ T5570] RSP: 002b:00007fe26694f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 86.337222][ T5570] RAX: ffffffffffffffda RBX: 00007fe268145fa0 RCX: 00007fe267eeeec9 [ 86.337237][ T5570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 86.337252][ T5570] RBP: 00007fe26694f090 R08: 0000000000000000 R09: 0000000000000000 [ 86.337266][ T5570] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 86.337302][ T5570] R13: 00007fe268146038 R14: 00007fe268145fa0 R15: 00007ffe4a7e7008 [ 86.337326][ T5570] [ 86.619141][ T5572] loop4: detected capacity change from 0 to 512 [ 86.625528][ T5574] loop0: detected capacity change from 0 to 1024 [ 86.642970][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.659630][ T5578] loop3: detected capacity change from 0 to 512 [ 86.682128][ T5574] EXT4-fs: Ignoring removed orlov option [ 86.684534][ T5578] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 86.687851][ T5574] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.727450][ T5578] EXT4-fs (loop3): 1 truncate cleaned up [ 86.733737][ T5578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.747796][ T5572] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.694: bg 0: block 248: padding at end of block bitmap is not set [ 86.772605][ T5572] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.694: Failed to acquire dquot type 1 [ 86.784359][ T5574] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.797365][ T5572] EXT4-fs (loop4): 1 truncate cleaned up [ 86.803615][ T5572] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.816617][ T5572] ext4 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.831084][ T5574] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5574 comm=syz.0.695 [ 86.873443][ T5572] syz.4.694 (5572) used greatest stack depth: 9120 bytes left [ 86.882189][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.884080][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.057185][ T5592] loop2: detected capacity change from 0 to 1024 [ 87.064382][ T5592] EXT4-fs: Ignoring removed orlov option [ 87.070162][ T5592] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.077826][ T5593] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.197648][ T5592] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.334611][ T5592] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5592 comm=syz.2.702 [ 87.348857][ T5593] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.391218][ T5593] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.404711][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.491260][ T5593] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.558513][ T5309] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.579371][ T5304] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.588287][ T5304] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.604579][ T5304] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.622864][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.753324][ T5616] loop3: detected capacity change from 0 to 512 [ 87.774902][ T5619] lo speed is unknown, defaulting to 1000 [ 87.801221][ T5616] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.829528][ T5616] ext4 filesystem being mounted at /147/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.849848][ T5616] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.027133][ T5626] netlink: 12 bytes leftover after parsing attributes in process `syz.3.711'. [ 88.065839][ T5630] loop0: detected capacity change from 0 to 1024 [ 88.076896][ T5630] EXT4-fs: Ignoring removed orlov option [ 88.082673][ T5630] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.134315][ T5630] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5630 comm=syz.0.712 [ 88.497212][ T5666] FAULT_INJECTION: forcing a failure. [ 88.497212][ T5666] name failslab, interval 1, probability 0, space 0, times 0 [ 88.510028][ T5666] CPU: 0 UID: 0 PID: 5666 Comm: syz.0.719 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 88.510054][ T5666] Tainted: [W]=WARN [ 88.510059][ T5666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 88.510071][ T5666] Call Trace: [ 88.510077][ T5666] [ 88.510085][ T5666] __dump_stack+0x1d/0x30 [ 88.510129][ T5666] dump_stack_lvl+0xe8/0x140 [ 88.510179][ T5666] dump_stack+0x15/0x1b [ 88.510275][ T5666] should_fail_ex+0x265/0x280 [ 88.510311][ T5666] ? percpu_ref_init+0x9c/0x250 [ 88.510332][ T5666] should_failslab+0x8c/0xb0 [ 88.510358][ T5666] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 88.510426][ T5666] __kmalloc_cache_noprof+0x4c/0x4a0 [ 88.510453][ T5666] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 88.510474][ T5666] percpu_ref_init+0x9c/0x250 [ 88.510490][ T5666] io_ring_ctx_alloc+0x1b4/0x670 [ 88.510549][ T5666] io_uring_create+0x134/0x630 [ 88.510571][ T5666] __se_sys_io_uring_setup+0x1f7/0x210 [ 88.510605][ T5666] __x64_sys_io_uring_setup+0x31/0x40 [ 88.510640][ T5666] x64_sys_call+0x2b25/0x3000 [ 88.510721][ T5666] do_syscall_64+0xd2/0x200 [ 88.510749][ T5666] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 88.510811][ T5666] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 88.510834][ T5666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.510857][ T5666] RIP: 0033:0x7fb36a0beec9 [ 88.510870][ T5666] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 88.510884][ T5666] RSP: 002b:00007fb368b1efc8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 88.510918][ T5666] RAX: ffffffffffffffda RBX: 00007fb36a315fa0 RCX: 00007fb36a0beec9 [ 88.510928][ T5666] RDX: 0000200000000140 RSI: 0000200000000480 RDI: 0000000000000cf9 [ 88.510940][ T5666] RBP: 0000200000000480 R08: 0000000000000000 R09: 0000200000000140 [ 88.510953][ T5666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.510966][ T5666] R13: 0000200000000040 R14: 0000000000000cf9 R15: 0000200000000140 [ 88.510987][ T5666] [ 88.788866][ T5669] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.138120][ T5676] loop0: detected capacity change from 0 to 512 [ 89.170783][ T5669] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.192807][ T5682] loop4: detected capacity change from 0 to 1024 [ 89.193486][ T5676] ext4 filesystem being mounted at /126/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.200726][ T5682] EXT4-fs: Ignoring removed orlov option [ 89.215682][ T5682] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.251867][ T5682] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5682 comm=syz.4.725 [ 89.271008][ T5669] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.310831][ T5669] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.398387][ T5303] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.414174][ T5303] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.434049][ T5697] loop3: detected capacity change from 0 to 128 [ 89.447003][ T5303] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.457753][ T5303] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.459467][ T5697] ext4 filesystem being mounted at /153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.473231][ T5701] loop2: detected capacity change from 0 to 1024 [ 89.483509][ T5701] EXT4-fs: Ignoring removed orlov option [ 89.507267][ T5704] lo speed is unknown, defaulting to 1000 [ 89.537999][ T5702] netlink: 12 bytes leftover after parsing attributes in process `syz.4.731'. [ 89.631536][ T5715] netlink: 40 bytes leftover after parsing attributes in process `syz.1.735'. [ 89.741228][ T5728] loop3: detected capacity change from 0 to 512 [ 89.749501][ T5727] loop2: detected capacity change from 0 to 1024 [ 89.758235][ T2993] ================================================================== [ 89.758264][ T5728] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 89.766339][ T2993] BUG: KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range [ 89.766380][ T2993] [ 89.780939][ T5730] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5730 comm=syz.1.741 [ 89.785000][ T2993] read-write to 0xffff888100481838 of 8 bytes by task 5728 on cpu 0: [ 89.785019][ T2993] __filemap_add_folio+0x5b9/0x7d0 [ 89.806755][ T5727] EXT4-fs: Ignoring removed orlov option [ 89.807718][ T2993] filemap_add_folio+0x1d9/0x360 [ 89.823393][ T2993] __filemap_get_folio+0x31e/0x6b0 [ 89.828538][ T2993] bdev_getblk+0x14d/0x3b0 [ 89.832981][ T2993] __ext4_sb_bread_gfp+0x44/0x170 [ 89.838049][ T2993] ext4_fill_super+0x496/0x3810 [ 89.842934][ T2993] get_tree_bdev_flags+0x291/0x300 [ 89.848074][ T2993] get_tree_bdev+0x1f/0x30 [ 89.852517][ T2993] ext4_get_tree+0x1c/0x30 [ 89.856959][ T2993] vfs_get_tree+0x54/0x1d0 [ 89.861396][ T2993] do_new_mount+0x24d/0x660 [ 89.865911][ T2993] path_mount+0x4a5/0xb70 [ 89.870248][ T2993] __se_sys_mount+0x28c/0x2e0 [ 89.874934][ T2993] __x64_sys_mount+0x67/0x80 [ 89.879538][ T2993] x64_sys_call+0x2b51/0x3000 [ 89.884240][ T2993] do_syscall_64+0xd2/0x200 [ 89.888755][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.894669][ T2993] [ 89.897000][ T2993] read to 0xffff888100481838 of 8 bytes by task 2993 on cpu 1: [ 89.904629][ T2993] filemap_write_and_wait_range+0x59/0x340 [ 89.910450][ T2993] bdev_release+0xeb/0x3d0 [ 89.914883][ T2993] blkdev_release+0x15/0x20 [ 89.919401][ T2993] __fput+0x29b/0x650 [ 89.923411][ T2993] fput_close_sync+0x6e/0x120 [ 89.928135][ T2993] __x64_sys_close+0x56/0xf0 [ 89.932738][ T2993] x64_sys_call+0x273c/0x3000 [ 89.937441][ T2993] do_syscall_64+0xd2/0x200 [ 89.941953][ T2993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.947891][ T2993] [ 89.950205][ T2993] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 89.957302][ T2993] [ 89.959616][ T2993] Reported by Kernel Concurrency Sanitizer on: [ 89.965760][ T2993] CPU: 1 UID: 0 PID: 2993 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 89.976610][ T2993] Tainted: [W]=WARN [ 89.980403][ T2993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 89.990460][ T2993] ================================================================== [ 90.010596][ T5728] EXT4-fs (loop3): 1 truncate cleaned up [ 90.310299][ T5739] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.371462][ T5739] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.411311][ T5739] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.471177][ T5739] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.824980][ T5301] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.835684][ T5301] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.846087][ T5301] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.857127][ T5301] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0