last executing test programs: 5.911853886s ago: executing program 1 (id=10564): syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x300, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0xfeff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2f, 0x0, @broadcast=0xac14140a, @multicast1}}}}}}, 0x0) 5.911756966s ago: executing program 1 (id=10565): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) mlock2(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x0) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 5.911692056s ago: executing program 1 (id=10566): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180000", @ANYRES32, @ANYBLOB], 0x0, 0x8fd, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x5, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x0) 5.911580876s ago: executing program 1 (id=10567): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000003c0)={[{@nojournal_checksum}, {@dioread_lock}, {@resgid}, {}, {@resgid}, {@inlinecrypt}, {@debug}, {@usrquota}]}, 0x3, 0x570, &(0x7f0000000680)="$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") open(&(0x7f0000000680)='./bus\x00', 0x4001410c2, 0x2e) mount(&(0x7f00000004c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000300)='./file1\x00', 0x14927e, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0xa, 0x4, "ef359f413bb93852f7d6a4ae6dddfbd1000000000000ff91031905b9aaaaf755a3f6a004000000000001000200", "036c47c6780820d1cbf733970000cf33768bbd9b9d4a0387ee58617b8259ca171ce1a310ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204, 0xffffffffffffffff]}) write$binfmt_misc(r0, &(0x7f0000000340)="be", 0x1) 5.618408724s ago: executing program 1 (id=10568): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) 5.481585237s ago: executing program 1 (id=10572): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='netlink_extack\x00', r0}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x18, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_EXPRESSIONS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d40000001900010000000000000000001c140000fe03000100000000840013000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000090000000000000000000c00090005000001", @ANYRES32=0x0, @ANYBLOB="080001"], 0xd4}}, 0x0) 5.481515237s ago: executing program 32 (id=10572): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000080)='netlink_extack\x00', r0}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x18, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}, [@NFTA_RULE_EXPRESSIONS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="d40000001900010000000000000000001c140000fe03000100000000840013000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000090000000000000000000c00090005000001", @ANYRES32=0x0, @ANYBLOB="080001"], 0xd4}}, 0x0) 1.245537021s ago: executing program 5 (id=10697): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) io_setup(0x1ff, &(0x7f0000001540)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb39}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) syz_open_dev$tty1(0xc, 0x4, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x2, 0x0, 0x7ffc0002}]}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0xfeff, @local}}, 0x1e) connect$pptp(r1, &(0x7f0000000700)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000005c0)="4eed", 0x2}], 0x1) 1.025580232s ago: executing program 5 (id=10702): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000900)={0x2, 0x4e23, @local}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0, 0x60000000}, 0x800) 960.643889ms ago: executing program 5 (id=10703): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000005c0)="99", 0x1}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000580), 0x4) 960.324269ms ago: executing program 5 (id=10704): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x1a00404, &(0x7f0000000080)={[{@grpquota}, {@noblock_validity}]}, 0x1, 0xbb6, &(0x7f0000000c00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x42, 0x19b) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@nodioread_nolock}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020a07b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x4, 0x0, 0x0, 0x1e00, 0x6f, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x94) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={0x0, r1}, 0x18) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000004000000000000008100d00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0xe, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000840), 0x81}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00'}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)={0x28, 0x18, 0x1, 0x0, 0x0, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}]}, 0x28}}, 0x0) syz_open_dev$sg(0x0, 0x6f5e, 0x0) mq_unlink(&(0x7f0000000340)='eth0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') mq_unlink(&(0x7f00000003c0)='barrier') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000180)=""/238, 0xee}], 0x1, 0xffff0000, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18010000f1ffff000000000000100000850000007b00000095", @ANYRES64=r0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000e}, 0x94) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000009) 938.451131ms ago: executing program 5 (id=10707): syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(0x0, &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) add_key(0x0, 0x0, &(0x7f00000002c0)="0000000000000002ff690000000500010000001800000006000200861f4104bfeacdd5a9007d16dcdc2850b5", 0x2c, r1) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB], 0x28}}, 0x8000) syz_usb_connect(0x0, 0xe6, &(0x7f0000000280)=ANY=[@ANYBLOB="120100003cb63b206d04b00827e5010203010902d400010000000009040400025a82e500052406000105240001000d240f01060000006e0040000406241a001214052415"], 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x129a02, 0x0) sendfile(r3, r2, &(0x7f0000000080)=0xb, 0x8) 535.855029ms ago: executing program 0 (id=10728): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000002140)={'wlan0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x8, 0xcf, 0x5, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="640000001000370403000000ffffffff00000000", @ANYRES32=r4, @ANYBLOB="0b1b050000000000440012800b00010069703667726500003400028008000100", @ANYRES32, @ANYBLOB="14000600fe8000000000000000000000000000aa1400070000000000000000000000000000bb"], 0x64}, 0x1, 0x0, 0x0, 0x48810}, 0x4000010) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e25, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @multicast1}}}], 0x20, 0x3f}}], 0x1, 0xc0) 514.498631ms ago: executing program 4 (id=10730): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x1, 0x100, 0x100, 0x100, 0x0, 0x4}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0x1, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x3, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x8, 0x100000, 0x762, 0x3, 0x0, 0x8001, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x40, 0xbed4, 0x8, 0x8000100, 0x3, 0x8, 0x11000, 0x8, 0x5, 0x79b, 0x2, 0x1, 0x7f, 0x4, 0xa, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x2, 0xd6f, 0x4007, 0x8, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x800000, 0x4, 0x100002, 0x8, 0x2000752, 0x0, 0x3, 0x5, 0x10001, 0x4e7b3717, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x2, 0xfffffffe, 0x84, 0x100, 0x5, 0x5b, 0x3, 0x33b, 0x5, 0x20006, 0x5, 0x10001, 0x6, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x0, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 494.148873ms ago: executing program 4 (id=10731): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$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") socket$nl_route(0x10, 0x3, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x182) fallocate(r0, 0x0, 0x1, 0x2000402) lseek(r0, 0x9, 0x4) 383.932034ms ago: executing program 4 (id=10734): socket$unix(0x1, 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c00)=@newtfilter={0x40, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8, 0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x0, 0x0, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accb", 0x26}], 0x1}, 0x4) 383.820883ms ago: executing program 2 (id=10735): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, 0x0) 370.165965ms ago: executing program 0 (id=10736): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, 0x0, 0x24044080) 367.692415ms ago: executing program 2 (id=10737): pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(0xffffffffffffffff, 0x410, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x1fd}) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xee01, 0xee01, 0x1000) close_range(r0, 0xffffffffffffffff, 0x0) 314.26554ms ago: executing program 5 (id=10738): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000003140)=""/4087, 0xff7}], 0x1) 314.15238ms ago: executing program 3 (id=10739): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) sendmsg$NFC_CMD_LLC_SET_PARAMS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0xd}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44041}, 0x84) 313.88611ms ago: executing program 2 (id=10740): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2c, r0, 0x431, 0x70bd2a, 0x259fdc00, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c810}, 0x20000000) 259.992065ms ago: executing program 3 (id=10741): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x1, 0x100, 0x100, 0x100, 0x0, 0x4}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0x1, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x3, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x8, 0x100000, 0x762, 0x3, 0x0, 0x8001, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x40, 0xbed4, 0x8, 0x8000100, 0x3, 0x8, 0x11000, 0x8, 0x5, 0x79b, 0x2, 0x1, 0x7f, 0x4, 0xa, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x2, 0xd6f, 0x4007, 0x8, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x800000, 0x4, 0x100002, 0x8, 0x2000752, 0x0, 0x3, 0x5, 0x10001, 0x4e7b3717, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x2, 0xfffffffe, 0x84, 0x100, 0x5, 0x5b, 0x3, 0x33b, 0x5, 0x20006, 0x5, 0x10001, 0x6, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x0, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 259.832205ms ago: executing program 3 (id=10742): openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0xc, 0xffe0}, {0x0, 0x9}, {0xfff3, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8848}, @TCA_FLOWER_KEY_MPLS_TC={0x5}]}}]}, 0x44}}, 0x0) 243.897227ms ago: executing program 0 (id=10743): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) mlock2(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x0) 227.654179ms ago: executing program 0 (id=10744): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000740)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x25dfdbfe, {{@in=@multicast2, @in=@loopback, 0x4e22, 0x0, 0x0, 0x2, 0xa, 0x20, 0x0, 0x11}, {0x8, 0x10, 0x100000002, 0x0, 0xfff, 0x4, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x2, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xb8}}, 0x8084) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}, [@mark={0xc, 0x15, {0x350759, 0x5}}]}, 0xc4}}, 0x2c000010) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x1000, 0x0, 0xa, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, {0x1, 0x6, 0x0, 0xfffffffffffffffe}, 0x4}}, 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) 160.008975ms ago: executing program 0 (id=10745): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x236, &(0x7f0000000300)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00') unlink(0x0) open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x8005, 0x0, 0x0, 0x12, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3cc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) getdents64(0xffffffffffffffff, 0x0, 0x0) 151.761616ms ago: executing program 2 (id=10746): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', 0xffffffffffffffff, 0x0, 0x2}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000640)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200002000", @ANYRES32, @ANYBLOB="73274fa848d922bc6b099709de566ea758ff857bc4ec48a70cd12ff787d7cfaf77c327ecf2a43452f598cc9bf764e2f9b18226c2bf3ccb8ab7da472375e2b05fdb68d0a6548a933ef637eab8b681cd46d307c54cdfbb8270dd6747625eb1bc901c633f2331f6745ee3d533a226c8ac5878dacc"], 0x254}}, 0x0) 148.867616ms ago: executing program 3 (id=10747): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000001c0)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x2, 0x26, 0xa}, [@NDA_LLADDR={0xa, 0x2, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4040880) 118.217239ms ago: executing program 3 (id=10748): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) 114.303259ms ago: executing program 2 (id=10749): r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) bind$tipc(0xffffffffffffffff, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x0, 0xffffffff}}, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41}}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 88.306912ms ago: executing program 0 (id=10750): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010026bd70003c0200000200000008000100", @ANYRES32=r2], 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000340)=@NCI_OP_NFCEE_MODE_SET_RSP={0x2, 0x0, 0x2, 0x1, 0x1, 0x1}, 0x4) 88.190082ms ago: executing program 2 (id=10751): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) sendmsg$inet(r0, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5411, 0x0) 40.044637ms ago: executing program 3 (id=10752): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x11, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$TCXONC(r0, 0x4b3a, 0x0) 39.920837ms ago: executing program 4 (id=10753): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, 0x0, 0x24044080) 27.143138ms ago: executing program 4 (id=10754): syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0x200, 0x0, 0x4) r0 = syz_io_uring_setup(0x22f, &(0x7f0000019140)={0x0, 0x8ffd, 0x10000, 0x0, 0x100002cf}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 4 (id=10755): unshare(0x22020400) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0xc040) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') kernel console output (not intermixed with test programs): ytes leftover after parsing attributes in process `syz.1.9851'. [ 896.840760][ T2282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 896.903824][ T2282] veth0_vlan: entered promiscuous mode [ 896.911539][ T2282] veth1_vlan: entered promiscuous mode [ 896.925620][ T2282] veth0_macvtap: entered promiscuous mode [ 896.932677][ T2282] veth1_macvtap: entered promiscuous mode [ 896.942917][ T2282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 896.954550][ T2282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 896.955023][ T2356] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9852'. [ 896.973094][ T3568] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 896.987297][ T3568] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 896.999503][ T3568] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 897.008794][ T3568] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 897.035999][ T2362] loop3: detected capacity change from 0 to 1024 [ 897.042967][ T2362] EXT4-fs: inline encryption not supported [ 897.049256][ T2362] EXT4-fs: Ignoring removed orlov option [ 897.055517][ T2362] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 897.069255][ T2362] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 897.077377][ T2362] System zones: 0-1, 3-12 [ 897.082586][ T2362] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 897.154378][ T2365] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9840'. [ 897.288153][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 897.345950][ T2371] loop0: detected capacity change from 0 to 1024 [ 897.352843][ T2371] EXT4-fs: inline encryption not supported [ 897.358809][ T2371] EXT4-fs: Ignoring removed orlov option [ 897.365056][ T2371] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 897.379735][ T2371] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 897.387873][ T2371] System zones: 0-1, 3-12 [ 897.393109][ T2371] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 897.464860][ T2374] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9855'. [ 897.688380][ T2376] lo speed is unknown, defaulting to 1000 [ 897.769651][ T2376] lo speed is unknown, defaulting to 1000 [ 897.853752][ T2376] chnl_net:caif_netlink_parms(): no params data found [ 897.898723][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 897.941478][ T2376] bridge0: port 1(bridge_slave_0) entered blocking state [ 897.949295][ T2376] bridge0: port 1(bridge_slave_0) entered disabled state [ 897.957114][ T2376] bridge_slave_0: entered allmulticast mode [ 897.970640][ T2376] bridge_slave_0: entered promiscuous mode [ 897.979483][ T2376] bridge0: port 2(bridge_slave_1) entered blocking state [ 897.986609][ T2376] bridge0: port 2(bridge_slave_1) entered disabled state [ 897.993855][ T2376] bridge_slave_1: entered allmulticast mode [ 898.000572][ T2376] bridge_slave_1: entered promiscuous mode [ 898.008914][ T2398] loop3: detected capacity change from 0 to 1024 [ 898.015745][ T2398] EXT4-fs: inline encryption not supported [ 898.021656][ T2398] EXT4-fs: Ignoring removed orlov option [ 898.035857][ T2376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 898.039349][ T2398] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 898.046887][ T2376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 898.069674][ T2398] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 898.078718][ T2398] System zones: 0-1, 3-12 [ 898.083707][ T2398] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 898.097472][ T2376] team0: Port device team_slave_0 added [ 898.105717][ T2376] team0: Port device team_slave_1 added [ 898.128936][ T2376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 898.135988][ T2376] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 898.162588][ T2376] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 898.174092][ T2376] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 898.181060][ T2376] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 898.207817][ T2376] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 898.228429][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 898.240386][ T2403] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9860'. [ 898.278444][ T2376] hsr_slave_0: entered promiscuous mode [ 898.285326][ T2376] hsr_slave_1: entered promiscuous mode [ 898.292016][ T2376] debugfs: 'hsr0' already exists in 'hsr' [ 898.297767][ T2376] Cannot create hsr debugfs directory [ 898.340408][ T2401] lo speed is unknown, defaulting to 1000 [ 898.455342][ T2376] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.597539][ T2401] lo speed is unknown, defaulting to 1000 [ 898.610863][ T2376] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.780316][ T2376] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.834825][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 898.847990][ T2376] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 899.909466][ T2376] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 899.918421][ T2376] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 899.927005][ T2376] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 899.935889][ T2376] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 900.318334][ T2376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 900.330750][ T2376] 8021q: adding VLAN 0 to HW filter on device team0 [ 900.350040][ T2376] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 900.361103][ T2376] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 900.538854][ T3597] bridge0: port 1(bridge_slave_0) entered blocking state [ 900.545916][ T3597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 900.556544][ T3597] bridge0: port 2(bridge_slave_1) entered blocking state [ 900.563662][ T3597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 901.510754][ T2410] netlink: 9 bytes leftover after parsing attributes in process `syz.4.9862'. [ 901.578607][ T2410] netlink: 9 bytes leftover after parsing attributes in process `syz.4.9862'. [ 901.622341][ T2376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 901.890954][ T2448] lo speed is unknown, defaulting to 1000 [ 902.006738][ T2448] lo speed is unknown, defaulting to 1000 [ 902.193097][ T2448] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9867'. [ 902.203299][ T2448] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9867'. [ 902.290113][ T2376] veth0_vlan: entered promiscuous mode [ 902.298763][ T2376] veth1_vlan: entered promiscuous mode [ 902.320968][ T2376] veth0_macvtap: entered promiscuous mode [ 902.329821][ T2376] veth1_macvtap: entered promiscuous mode [ 902.344154][ T2376] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 902.358399][ T2376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 902.370319][ T3559] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 902.379689][ T3559] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 902.390553][ T3559] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 902.402871][ T3559] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 902.415022][ T2458] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9870'. [ 902.513780][ T2463] loop1: detected capacity change from 0 to 1024 [ 902.521069][ T2463] EXT4-fs: inline encryption not supported [ 902.526874][ T2463] EXT4-fs: Ignoring removed orlov option [ 902.533388][ T2463] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 902.551816][ T2463] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 902.560387][ T2463] System zones: 0-1, 3-12 [ 902.566588][ T2463] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 902.638977][ T2467] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9856'. [ 903.348942][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 916.724211][ T2470] loop0: detected capacity change from 0 to 1024 [ 916.731309][ T2470] EXT4-fs: inline encryption not supported [ 916.737127][ T2470] EXT4-fs: Ignoring removed orlov option [ 916.744330][ T2470] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 916.760233][ T2471] loop1: detected capacity change from 0 to 1024 [ 916.766943][ T2471] EXT4-fs: dax option not supported [ 916.783084][ T29] kauditd_printk_skb: 252 callbacks suppressed [ 916.783099][ T29] audit: type=1326 audit(919.760:81518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.849454][ T29] audit: type=1326 audit(919.800:81519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.869621][ T2470] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 916.872379][ T29] audit: type=1326 audit(919.800:81520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.896113][ T2470] System zones: 0-1 [ 916.903293][ T29] audit: type=1326 audit(919.800:81521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.903304][ T2470] , 3-12 [ 916.903323][ T29] audit: type=1326 audit(919.800:81522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.907102][ T2470] [ 916.958036][ T29] audit: type=1326 audit(919.800:81523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.981033][ T29] audit: type=1326 audit(919.800:81524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 916.991461][ T2471] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9872'. [ 917.003920][ T29] audit: type=1326 audit(919.800:81525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f931ddcf749 code=0x7ffc0000 [ 917.003988][ T29] audit: type=1326 audit(919.800:81526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f931ddcf783 code=0x7ffc0000 [ 917.004013][ T29] audit: type=1326 audit(919.800:81527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2474 comm="syz.4.9875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f931ddce1ff code=0x7ffc0000 [ 917.051145][ T2489] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9875'. [ 917.083896][ T2470] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 917.132487][ T2479] lo speed is unknown, defaulting to 1000 [ 917.303074][ T2479] lo speed is unknown, defaulting to 1000 [ 917.332555][ T2494] netlink: 21 bytes leftover after parsing attributes in process `syz.4.9876'. [ 917.468623][ T3559] tipc: Disabling bearer [ 917.511286][ T2504] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9879'. [ 917.562012][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 917.659354][ T3559] bond1 (unregistering): (slave bridge4): Releasing backup interface [ 917.667924][ T3559] bridge4 (unregistering): left promiscuous mode [ 917.674326][ T3559] bridge4 (unregistering): left allmulticast mode [ 917.882885][ T3559] .` (unregistering): Released all slaves [ 917.897234][ T3559] bond0 (unregistering): Released all slaves [ 917.912779][ T3559] bond1 (unregistering): Released all slaves [ 917.927105][ T3559] bond2 (unregistering): Released all slaves [ 917.992394][ T3559] tipc: Disabling bearer [ 917.997382][ T3559] tipc: Left network mode [ 918.099109][ T2479] chnl_net:caif_netlink_parms(): no params data found [ 918.241898][ T2517] loop1: detected capacity change from 0 to 1024 [ 918.257475][ T2517] EXT4-fs: dax option not supported [ 918.281062][ T3559] veth0_vlan: left promiscuous mode [ 918.320186][ T3559] pim6reg (unregistering): left allmulticast mode [ 918.332231][ T2517] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9882'. [ 918.370592][ T3562] smc: removing ib device !yz! [ 918.414096][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 918.421209][ T2479] bridge0: port 1(bridge_slave_0) entered disabled state [ 918.450095][ T2479] bridge_slave_0: entered allmulticast mode [ 918.504179][ T2479] bridge_slave_0: entered promiscuous mode [ 918.614877][ T2479] bridge0: port 2(bridge_slave_1) entered blocking state [ 918.622259][ T2479] bridge0: port 2(bridge_slave_1) entered disabled state [ 918.641365][ T2479] bridge_slave_1: entered allmulticast mode [ 918.648064][ T2479] bridge_slave_1: entered promiscuous mode [ 918.678720][ T2479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 918.689995][ T2479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 918.720179][ T2479] team0: Port device team_slave_0 added [ 918.726771][ T2479] team0: Port device team_slave_1 added [ 918.752871][ T2479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 918.753494][ T3559] IPVS: stop unused estimator thread 0... [ 918.759857][ T2479] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 918.759884][ T2479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 918.803006][ T2479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 918.809992][ T2479] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 918.836007][ T2479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 918.889240][ T2535] lo speed is unknown, defaulting to 1000 [ 918.911117][ T2536] loop0: detected capacity change from 0 to 1024 [ 918.948604][ T2536] EXT4-fs: Ignoring removed bh option [ 918.955704][ T2479] hsr_slave_0: entered promiscuous mode [ 918.962025][ T2479] hsr_slave_1: entered promiscuous mode [ 918.973689][ T2536] EXT4-fs: inline encryption not supported [ 918.981784][ T2479] debugfs: 'hsr0' already exists in 'hsr' [ 918.987521][ T2479] Cannot create hsr debugfs directory [ 918.989481][ T2536] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 919.013167][ T2536] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 919.022101][ T2536] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.9885: lblock 2 mapped to illegal pblock 2 (length 1) [ 919.036585][ T2536] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.9885: lblock 0 mapped to illegal pblock 48 (length 1) [ 919.039101][ T2542] loop3: detected capacity change from 0 to 1024 [ 919.058929][ T2536] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.9885: Failed to acquire dquot type 0 [ 919.071195][ T2542] EXT4-fs: dax option not supported [ 919.076479][ T2536] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 919.086408][ T2536] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.9885: mark_inode_dirty error [ 919.097851][ T2536] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 919.098300][ T2535] lo speed is unknown, defaulting to 1000 [ 919.108251][ T2536] EXT4-fs (loop0): 1 orphan inode deleted [ 919.121718][ T2536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 919.156105][ T3597] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:67: lblock 1 mapped to illegal pblock 1 (length 1) [ 919.182520][ T2548] loop1: detected capacity change from 0 to 1024 [ 919.196987][ T3597] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:67: Failed to release dquot type 0 [ 919.228406][ T2548] EXT4-fs: inline encryption not supported [ 919.234248][ T2548] EXT4-fs: Ignoring removed orlov option [ 919.254964][ T2548] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 919.318977][ T2548] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 919.354283][ T2553] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9890'. [ 919.365138][ T2548] System zones: 0-1, 3-12 [ 919.372899][ T2548] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 919.493316][ T2564] loop3: detected capacity change from 0 to 1024 [ 919.517020][ T2564] EXT4-fs: dax option not supported [ 919.619740][ T2564] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9892'. [ 919.645440][ T2479] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 919.664020][ T2479] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 919.683890][ T2479] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 919.693690][ T2479] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 919.756045][ T2479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 919.758353][ T2576] loop3: detected capacity change from 0 to 1024 [ 919.767449][ T2479] 8021q: adding VLAN 0 to HW filter on device team0 [ 919.784955][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 919.792103][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 919.799874][ T2576] EXT4-fs: inline encryption not supported [ 919.805695][ T2576] EXT4-fs: Ignoring removed orlov option [ 919.817140][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 919.824226][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 919.827289][ T2576] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 919.858871][ T2576] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 919.893050][ T2576] System zones: 0-1, 3-12 [ 919.905736][ T2576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 919.989006][ T2479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 920.021628][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.046191][ T2586] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9893'. [ 920.056027][ T2578] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9894'. [ 920.068376][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.079427][ T2590] loop1: detected capacity change from 0 to 1024 [ 920.086144][ T2590] EXT4-fs: inline encryption not supported [ 920.092009][ T2590] EXT4-fs: Ignoring removed orlov option [ 920.099145][ T2168] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 920.099187][ T2590] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 920.110445][ T2479] veth0_vlan: entered promiscuous mode [ 920.127690][ T2168] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 920.137453][ T2590] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 920.145745][ T2590] System zones: 0-1, 3-12 [ 920.154476][ T2590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 920.155089][ T2479] veth1_vlan: entered promiscuous mode [ 920.172241][ T2168] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 920.203002][ T2479] veth0_macvtap: entered promiscuous mode [ 920.209502][ T2599] loop0: detected capacity change from 0 to 1024 [ 920.210668][ T2479] veth1_macvtap: entered promiscuous mode [ 920.216693][ T2599] EXT4-fs: dax option not supported [ 920.239480][ T2479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 920.250717][ T2479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 920.251592][ T2600] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9895'. [ 920.273236][ T3582] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 920.314309][ T3582] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 920.327030][ T3582] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 920.349658][ T3582] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 920.415647][ T2608] EXT4-fs: inline encryption not supported [ 920.421520][ T2608] EXT4-fs: Ignoring removed orlov option [ 920.427650][ T2608] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 920.619744][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.693332][ T2608] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 920.701959][ T2608] System zones: 0-1, 3-12 [ 920.707026][ T2608] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 920.900650][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.922561][ T2617] EXT4-fs: inline encryption not supported [ 920.928451][ T2617] EXT4-fs: Ignoring removed orlov option [ 920.934768][ T2617] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 920.952557][ T2617] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 920.961324][ T2617] System zones: 0-1, 3-12 [ 920.966361][ T2617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 921.257423][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 921.350270][ T2623] lo speed is unknown, defaulting to 1000 [ 921.376193][ T2638] EXT4-fs: dax option not supported [ 921.426975][ T2623] lo speed is unknown, defaulting to 1000 [ 921.539648][ T2623] chnl_net:caif_netlink_parms(): no params data found [ 921.602250][ T2623] bridge0: port 1(bridge_slave_0) entered blocking state [ 921.609368][ T2623] bridge0: port 1(bridge_slave_0) entered disabled state [ 921.616635][ T2623] bridge_slave_0: entered allmulticast mode [ 921.623554][ T2623] bridge_slave_0: entered promiscuous mode [ 921.632606][ T2623] bridge0: port 2(bridge_slave_1) entered blocking state [ 921.639732][ T2623] bridge0: port 2(bridge_slave_1) entered disabled state [ 921.646987][ T2623] bridge_slave_1: entered allmulticast mode [ 921.653697][ T2623] bridge_slave_1: entered promiscuous mode [ 921.672389][ T2623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 921.684587][ T2623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 921.706630][ T2623] team0: Port device team_slave_0 added [ 921.714337][ T2623] team0: Port device team_slave_1 added [ 921.739118][ T2623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 921.746090][ T2623] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 921.772061][ T2623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 921.798051][ T29] kauditd_printk_skb: 375 callbacks suppressed [ 921.798125][ T29] audit: type=1326 audit(924.770:81900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 921.813681][ T2623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 921.827344][ T29] audit: type=1326 audit(924.770:81901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 921.834272][ T2623] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 921.834296][ T2623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 921.884052][ T2654] set_capacity_and_notify: 3 callbacks suppressed [ 921.884067][ T2654] loop3: detected capacity change from 0 to 1024 [ 921.893904][ T29] audit: type=1326 audit(924.770:81902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 921.912532][ T2654] EXT4-fs: dax option not supported [ 921.929437][ T29] audit: type=1326 audit(924.770:81903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 921.929530][ T29] audit: type=1326 audit(924.770:81904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 921.980346][ T29] audit: type=1326 audit(924.770:81905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 922.003499][ T29] audit: type=1326 audit(924.770:81906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 922.026413][ T29] audit: type=1326 audit(924.770:81907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 922.049354][ T29] audit: type=1326 audit(924.770:81908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f53b9a9f783 code=0x7ffc0000 [ 922.072653][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 922.072718][ T29] audit: type=1326 audit(924.820:81909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2653 comm="syz.3.9907" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f53b9a9e1ff code=0x7ffc0000 [ 922.123448][ T2623] hsr_slave_0: entered promiscuous mode [ 922.130319][ T2623] hsr_slave_1: entered promiscuous mode [ 922.134791][ T2654] __nla_validate_parse: 4 callbacks suppressed [ 922.134806][ T2654] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9907'. [ 922.136237][ T2623] debugfs: 'hsr0' already exists in 'hsr' [ 922.156780][ T2623] Cannot create hsr debugfs directory [ 922.467587][ T2623] netdevsim netdevsim4 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 922.535005][ T2623] netdevsim netdevsim4 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 922.603258][ T2623] netdevsim netdevsim4 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 922.671749][ T2623] netdevsim netdevsim4 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 922.727322][ T2670] loop0: detected capacity change from 0 to 1024 [ 922.734631][ T2670] EXT4-fs: dax option not supported [ 922.759732][ T2623] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 922.769457][ T2623] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 922.779455][ T2623] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 922.787693][ T2670] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9911'. [ 922.789332][ T2623] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 922.835936][ T2680] loop0: detected capacity change from 0 to 1024 [ 922.840393][ T2623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 922.844726][ T2680] EXT4-fs: dax option not supported [ 922.862051][ T2623] 8021q: adding VLAN 0 to HW filter on device team0 [ 922.872359][ T3582] bridge0: port 1(bridge_slave_0) entered blocking state [ 922.879432][ T3582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 922.892360][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 922.899497][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 922.935795][ T2680] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9912'. [ 922.972866][ T2688] loop0: detected capacity change from 0 to 1024 [ 922.980194][ T2688] EXT4-fs: dax option not supported [ 922.988282][ T2623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 923.119978][ T2623] veth0_vlan: entered promiscuous mode [ 923.130335][ T2623] veth1_vlan: entered promiscuous mode [ 923.143925][ T2688] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9913'. [ 923.166222][ T2623] veth0_macvtap: entered promiscuous mode [ 923.179416][ T2623] veth1_macvtap: entered promiscuous mode [ 923.191691][ T2623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 923.205198][ T2623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 923.225173][ T3597] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.240648][ T3597] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.251783][ T3597] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.260520][ T3597] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.345285][ T2714] loop4: detected capacity change from 0 to 1024 [ 923.353041][ T2714] EXT4-fs: inline encryption not supported [ 923.358906][ T2714] EXT4-fs: Ignoring removed orlov option [ 923.364886][ T2714] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 923.381318][ T2714] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 923.389958][ T2714] System zones: 0-1, 3-12 [ 923.395249][ T2714] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 923.424490][ T2719] loop0: detected capacity change from 0 to 1024 [ 923.431184][ T2719] EXT4-fs: inline encryption not supported [ 923.437057][ T2719] EXT4-fs: Ignoring removed orlov option [ 923.443037][ T2719] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 923.460576][ T2719] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 923.469068][ T2719] System zones: 0-1, 3-12 [ 923.476574][ T2724] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9901'. [ 923.476604][ T2723] loop3: detected capacity change from 0 to 1024 [ 923.487263][ T2719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 923.509261][ T2723] EXT4-fs: dax option not supported [ 923.559521][ T2723] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9918'. [ 923.584126][ T2730] loop3: detected capacity change from 0 to 1024 [ 923.591253][ T2730] EXT4-fs: dax option not supported [ 923.600391][ T2732] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9917'. [ 923.669839][ T2736] loop3: detected capacity change from 0 to 1024 [ 923.676526][ T2736] EXT4-fs: dax option not supported [ 923.716720][ T2736] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9921'. [ 924.218263][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 924.305617][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 924.372758][ T2761] loop4: detected capacity change from 0 to 1024 [ 924.380066][ T2761] EXT4-fs: dax option not supported [ 924.410784][ T2761] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9929'. [ 924.510650][ T2767] EXT4-fs: dax option not supported [ 924.563083][ T2767] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9931'. [ 924.602591][ T2771] EXT4-fs: dax option not supported [ 924.638021][ T2773] EXT4-fs: dax option not supported [ 924.842473][ T2788] EXT4-fs: dax option not supported [ 924.920715][ T2794] EXT4-fs: dax option not supported [ 924.971260][ T2798] EXT4-fs: dax option not supported [ 924.982053][ T2796] EXT4-fs: dax option not supported [ 925.215761][ T2817] EXT4-fs: dax option not supported [ 925.272659][ T2820] EXT4-fs: dax option not supported [ 925.341767][ T2828] EXT4-fs: dax option not supported [ 925.412674][ T2833] EXT4-fs: dax option not supported [ 925.478817][ T2839] EXT4-fs: dax option not supported [ 925.530712][ T2843] EXT4-fs: dax option not supported [ 925.614683][ T2848] bridge0: port 2(bridge_slave_1) entered disabled state [ 925.621848][ T2848] bridge0: port 1(bridge_slave_0) entered disabled state [ 925.661694][ T2848] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 925.671436][ T2848] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 925.700405][ T3562] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.750765][ T2850] bridge0: port 2(bridge_slave_1) entered disabled state [ 925.757968][ T2850] bridge0: port 1(bridge_slave_0) entered disabled state [ 925.786644][ T2852] EXT4-fs: dax option not supported [ 925.797426][ T2850] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 925.808471][ T2850] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 925.846496][ T3562] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.856815][ T3562] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.867674][ T3562] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.877573][ T3562] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.886674][ T3562] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.896240][ T3562] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.906421][ T3562] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.916234][ T2856] EXT4-fs: dax option not supported [ 925.951546][ T2858] EXT4-fs: dax option not supported [ 926.003988][ T2862] EXT4-fs: inline encryption not supported [ 926.009945][ T2862] EXT4-fs: Ignoring removed orlov option [ 926.016306][ T2862] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 926.036340][ T2866] EXT4-fs: dax option not supported [ 926.063292][ T2862] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 926.073532][ T2862] System zones: 0-1, 3-12 [ 926.078900][ T2862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 926.283910][ T2880] EXT4-fs: inline encryption not supported [ 926.289822][ T2880] EXT4-fs: Ignoring removed orlov option [ 926.296226][ T2880] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 926.390036][ T2880] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 926.398626][ T2880] System zones: 0-1, 3-12 [ 926.439165][ T2880] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 926.839200][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.062179][ T29] kauditd_printk_skb: 1230 callbacks suppressed [ 927.062201][ T29] audit: type=1326 audit(930.040:83140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.093037][ T29] audit: type=1326 audit(930.040:83141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.116029][ T29] audit: type=1326 audit(930.040:83142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.138958][ T29] audit: type=1326 audit(930.040:83143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.161866][ T29] audit: type=1326 audit(930.040:83144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.184956][ T29] audit: type=1326 audit(930.040:83145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.207962][ T29] audit: type=1326 audit(930.040:83146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.231045][ T29] audit: type=1326 audit(930.040:83147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.253978][ T29] audit: type=1326 audit(930.040:83148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 927.276852][ T29] audit: type=1326 audit(930.040:83149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2896 comm="syz.1.9967" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9dbf9af783 code=0x7ffc0000 [ 927.300382][ T2897] set_capacity_and_notify: 19 callbacks suppressed [ 927.300394][ T2897] loop1: detected capacity change from 0 to 1024 [ 927.300627][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.307458][ T2897] EXT4-fs: dax option not supported [ 927.425467][ T2907] __nla_validate_parse: 18 callbacks suppressed [ 927.425483][ T2907] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9967'. [ 927.441270][ T2906] loop0: detected capacity change from 0 to 1024 [ 927.448567][ T2906] EXT4-fs: dax option not supported [ 928.825036][ T2936] loop3: detected capacity change from 0 to 1024 [ 928.832216][ T2936] EXT4-fs: dax option not supported [ 928.889825][ T2936] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9979'. [ 928.912435][ T2942] bridge0: port 2(bridge_slave_1) entered disabled state [ 928.919661][ T2942] bridge0: port 1(bridge_slave_0) entered disabled state [ 928.956944][ T2942] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 928.966884][ T2942] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 929.002095][ T290] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.031199][ T290] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.040689][ T290] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.050525][ T290] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.116309][ T2946] bridge0: port 2(bridge_slave_1) entered disabled state [ 929.123481][ T2946] bridge0: port 1(bridge_slave_0) entered disabled state [ 929.156556][ T2946] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 929.166205][ T2946] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 929.205077][ T3543] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.216961][ T3543] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.227672][ T3543] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.237344][ T3543] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.279470][ T2950] bridge0: port 2(bridge_slave_1) entered disabled state [ 929.286659][ T2950] bridge0: port 1(bridge_slave_0) entered disabled state [ 929.320245][ T2950] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 929.330127][ T2950] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 929.360571][ T3543] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.388088][ T3543] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.397028][ T3543] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.406012][ T3543] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.604630][ T2957] loop2: detected capacity change from 0 to 1024 [ 929.611733][ T2957] EXT4-fs: dax option not supported [ 929.648917][ T2957] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9987'. [ 929.747628][ T2964] loop0: detected capacity change from 0 to 1024 [ 929.754406][ T2964] EXT4-fs: dax option not supported [ 929.794404][ T2964] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9989'. [ 929.948693][ T2971] lo speed is unknown, defaulting to 1000 [ 929.988372][ T2971] lo speed is unknown, defaulting to 1000 [ 933.593213][ T3042] lo speed is unknown, defaulting to 1000 [ 933.624330][ T3042] lo speed is unknown, defaulting to 1000 [ 933.799841][ T3057] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10024'. [ 934.150464][ T29] kauditd_printk_skb: 199 callbacks suppressed [ 934.150479][ T29] audit: type=1326 audit(937.130:83349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.165681][ T3066] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10028'. [ 934.179794][ T29] audit: type=1326 audit(937.130:83350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.211973][ T29] audit: type=1326 audit(937.130:83351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.235037][ T29] audit: type=1326 audit(937.130:83352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.258261][ T29] audit: type=1326 audit(937.130:83353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.281310][ T29] audit: type=1326 audit(937.130:83354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.304286][ T29] audit: type=1326 audit(937.130:83355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.327600][ T29] audit: type=1326 audit(937.130:83356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.350598][ T29] audit: type=1326 audit(937.130:83357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.374035][ T29] audit: type=1326 audit(937.130:83358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3064 comm="syz.0.10028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 934.427697][ T3077] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10034'. [ 934.531080][ T3094] loop1: detected capacity change from 0 to 512 [ 934.542297][ T3096] netlink: 12 bytes leftover after parsing attributes in process `syz.0.10041'. [ 934.559822][ T3094] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 934.587029][ T3101] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10042'. [ 934.605526][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 934.635065][ T3106] loop0: detected capacity change from 0 to 512 [ 934.649666][ T3106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 934.681646][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 934.685108][ T3102] lo speed is unknown, defaulting to 1000 [ 934.708538][ T3112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10045'. [ 934.725509][ T3102] lo speed is unknown, defaulting to 1000 [ 934.932454][ T3119] loop2: detected capacity change from 0 to 1024 [ 934.939180][ T3119] EXT4-fs: inline encryption not supported [ 934.945014][ T3119] EXT4-fs: Ignoring removed orlov option [ 934.951330][ T3119] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 934.969123][ T3119] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 934.977231][ T3119] System zones: 0-1, 3-12 [ 934.981924][ T3119] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 935.163798][ T3126] loop1: detected capacity change from 0 to 512 [ 935.179530][ T3126] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 935.206812][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 935.231832][ T3130] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10050'. [ 935.272731][ T3138] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10053'. [ 935.373943][ T3147] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10057'. [ 935.418146][ T3149] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10059'. [ 935.450338][ T3153] loop4: detected capacity change from 0 to 512 [ 935.460878][ T3153] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 935.517238][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 935.784169][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 935.831664][ T3191] loop2: detected capacity change from 0 to 512 [ 935.851024][ T3191] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 935.910345][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 935.995075][ T3210] loop2: detected capacity change from 0 to 1024 [ 936.026726][ T3210] EXT4-fs: inline encryption not supported [ 936.032603][ T3210] EXT4-fs: Ignoring removed orlov option [ 936.040293][ T3210] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 936.061111][ T3210] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 936.079146][ T3210] System zones: 0-1, 3-12 [ 936.103236][ T3210] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 936.105769][ T3215] loop4: detected capacity change from 0 to 512 [ 936.138885][ T3215] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 936.194427][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 936.342885][ T3238] loop1: detected capacity change from 0 to 512 [ 936.359823][ T3238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 936.391816][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 936.705957][ T3270] loop1: detected capacity change from 0 to 512 [ 936.723098][ T3270] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 936.793345][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 936.826046][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 937.213093][ T3320] EXT4-fs: inline encryption not supported [ 937.219109][ T3320] EXT4-fs: Ignoring removed orlov option [ 937.225730][ T3320] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 937.240261][ T3320] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 937.248948][ T3320] System zones: 0-1, 3-12 [ 937.253833][ T3320] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 937.929933][ T3355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 937.958555][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 938.067686][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 938.157211][ T3381] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 938.201726][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 938.372881][ T3405] EXT4-fs: inline encryption not supported [ 938.378870][ T3405] EXT4-fs: Ignoring removed orlov option [ 938.385319][ T3405] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 938.406028][ T3405] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 938.414751][ T3405] System zones: 0-1, 3-12 [ 938.420055][ T3405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 938.871547][ T3432] __nla_validate_parse: 21 callbacks suppressed [ 938.871563][ T3432] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10151'. [ 938.906393][ T3435] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10152'. [ 939.211386][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 939.320808][ T29] kauditd_printk_skb: 1933 callbacks suppressed [ 939.320823][ T29] audit: type=1326 audit(942.290:85292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.350176][ T29] audit: type=1326 audit(942.290:85293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.373203][ T29] audit: type=1326 audit(942.290:85294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.396208][ T29] audit: type=1326 audit(942.290:85295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.419189][ T29] audit: type=1326 audit(942.290:85296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=276 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.442154][ T29] audit: type=1326 audit(942.290:85297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.465130][ T29] audit: type=1326 audit(942.290:85298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.488275][ T29] audit: type=1326 audit(942.290:85299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.511263][ T29] audit: type=1326 audit(942.290:85300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.520579][ T3479] lo speed is unknown, defaulting to 1000 [ 939.534045][ T29] audit: type=1326 audit(942.290:85301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3448 comm="syz.3.10157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 939.552343][ T3484] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10166'. [ 939.587850][ T3479] lo speed is unknown, defaulting to 1000 [ 939.743524][ T3492] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10170'. [ 939.757080][ T3495] set_capacity_and_notify: 4 callbacks suppressed [ 939.757095][ T3495] loop3: detected capacity change from 0 to 1024 [ 939.781337][ T3495] EXT4-fs: inline encryption not supported [ 939.787207][ T3495] EXT4-fs: Ignoring removed orlov option [ 939.813022][ T3495] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 939.821266][ T3500] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10174'. [ 939.851403][ T3495] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 939.859588][ T3495] System zones: 0-1, 3-12 [ 939.878512][ T3495] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 940.214443][ T3519] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10178'. [ 940.590411][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 940.593943][ T3541] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10186'. [ 940.818245][ T3566] loop3: detected capacity change from 0 to 1024 [ 940.824343][ T3569] loop4: detected capacity change from 0 to 512 [ 940.824836][ T3566] EXT4-fs: inline encryption not supported [ 940.836788][ T3566] EXT4-fs: Ignoring removed orlov option [ 940.843586][ T3566] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 940.891320][ T3569] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 940.921245][ T3573] lo speed is unknown, defaulting to 1000 [ 940.979852][ T3573] lo speed is unknown, defaulting to 1000 [ 941.152862][ T3577] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10195'. [ 941.216251][ T3579] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10196'. [ 941.227497][ T3566] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 941.238738][ T3566] System zones: 0-1, 3-12 [ 941.252929][ T3566] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 941.261468][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 941.329067][ T3588] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10193'. [ 941.654617][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 941.794256][ T3614] loop2: detected capacity change from 0 to 512 [ 941.820636][ T3614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 941.855304][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.021018][ T3626] loop2: detected capacity change from 0 to 512 [ 942.040320][ T3626] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 942.076235][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.300182][ T3657] loop2: detected capacity change from 0 to 512 [ 942.309882][ T3657] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 942.353540][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 942.414453][ T3670] loop4: detected capacity change from 0 to 1024 [ 942.421165][ T3670] EXT4-fs: inline encryption not supported [ 942.427062][ T3670] EXT4-fs: Ignoring removed orlov option [ 942.433569][ T3670] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 942.459170][ T3670] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 942.468074][ T3670] System zones: 0-1, 3-12 [ 942.473082][ T3670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 942.960615][ T3709] lo speed is unknown, defaulting to 1000 [ 943.010665][ T3709] lo speed is unknown, defaulting to 1000 [ 943.252871][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 943.694547][ T3771] loop2: detected capacity change from 0 to 1024 [ 943.701398][ T3771] EXT4-fs: inline encryption not supported [ 943.707214][ T3771] EXT4-fs: Ignoring removed orlov option [ 943.731703][ T3771] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 943.769341][ T3771] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 943.785087][ T3771] System zones: 0-1, 3-12 [ 943.795222][ T3771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 943.978755][ T3792] __nla_validate_parse: 6 callbacks suppressed [ 943.978771][ T3792] netlink: 64 bytes leftover after parsing attributes in process `syz.3.10259'. [ 944.187285][ T3805] lo speed is unknown, defaulting to 1000 [ 944.243687][ T3805] lo speed is unknown, defaulting to 1000 [ 944.295688][ T3813] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10265'. [ 944.344215][ T29] kauditd_printk_skb: 1931 callbacks suppressed [ 944.344232][ T29] audit: type=1326 audit(947.280:87233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3812 comm="syz.0.10265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.373689][ T29] audit: type=1326 audit(947.280:87234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3812 comm="syz.0.10265" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.401341][ T29] audit: type=1326 audit(947.360:87235): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3808 comm="syz.3.10264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 944.424726][ T29] audit: type=1326 audit(947.360:87236): auid=4294967295 uid=60928 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3808 comm="syz.3.10264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 944.478507][ T3819] loop3: detected capacity change from 0 to 512 [ 944.479361][ T29] audit: type=1326 audit(947.440:87237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.507778][ T29] audit: type=1326 audit(947.440:87238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.530892][ T29] audit: type=1326 audit(947.440:87239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.553847][ T29] audit: type=1326 audit(947.440:87240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.576808][ T29] audit: type=1326 audit(947.440:87241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.599809][ T29] audit: type=1326 audit(947.440:87242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3815 comm="syz.0.10266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 944.629801][ T3819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 944.664087][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.708317][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.940199][ T3841] loop4: detected capacity change from 0 to 512 [ 944.960994][ T3841] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 945.025785][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.119709][ T3855] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10279'. [ 945.213553][ T3866] loop1: detected capacity change from 0 to 512 [ 945.230303][ T3866] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 945.252733][ T3871] lo speed is unknown, defaulting to 1000 [ 945.261725][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.287198][ T3875] netlink: 72 bytes leftover after parsing attributes in process `syz.1.10286'. [ 945.296392][ T3871] lo speed is unknown, defaulting to 1000 [ 945.297358][ T3875] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10286'. [ 945.683193][ T3904] loop1: detected capacity change from 0 to 512 [ 945.699507][ T3904] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 945.729667][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 945.772622][ T3915] loop2: detected capacity change from 0 to 512 [ 945.790543][ T3915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 945.837040][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 946.768523][ T3998] lo speed is unknown, defaulting to 1000 [ 946.827435][ T3998] lo speed is unknown, defaulting to 1000 [ 947.117579][ T4003] loop0: detected capacity change from 0 to 512 [ 947.153162][ T4003] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 947.178753][ T4003] netlink: 44 bytes leftover after parsing attributes in process `syz.0.10322'. [ 947.223559][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 947.383600][ T4018] loop2: detected capacity change from 0 to 512 [ 947.456414][ T4021] loop0: detected capacity change from 0 to 512 [ 947.478708][ T4018] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 947.511632][ T4021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 947.533097][ T4018] netlink: 44 bytes leftover after parsing attributes in process `syz.2.10327'. [ 947.561239][ T2479] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 947.597220][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 947.663317][ T4039] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10334'. [ 947.672497][ T4039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 947.680100][ T4039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 947.825006][ T4052] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10338'. [ 947.834112][ T4052] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 947.842083][ T4052] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 948.074123][ T4064] lo speed is unknown, defaulting to 1000 [ 948.127912][ T4064] lo speed is unknown, defaulting to 1000 [ 948.413071][ T4067] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10341'. [ 948.427652][ T4073] loop3: detected capacity change from 0 to 512 [ 948.540735][ T4083] lo speed is unknown, defaulting to 1000 [ 948.577522][ T4083] lo speed is unknown, defaulting to 1000 [ 948.646302][ T4075] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 948.797808][ T4075] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 948.827234][ T4092] loop0: detected capacity change from 0 to 512 [ 949.170948][ T4117] loop3: detected capacity change from 0 to 1024 [ 949.178145][ T4117] EXT4-fs: inline encryption not supported [ 949.183998][ T4117] EXT4-fs: Ignoring removed orlov option [ 949.189037][ T4115] lo speed is unknown, defaulting to 1000 [ 949.190684][ T4117] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 949.219382][ T4117] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 949.237629][ T4117] System zones: 0-1, 3-12 [ 949.253089][ T4115] lo speed is unknown, defaulting to 1000 [ 949.550804][ T29] kauditd_printk_skb: 1103 callbacks suppressed [ 949.550819][ T29] audit: type=1400 audit(952.530:88346): avc: denied { append } for pid=4127 comm="syz.2.10360" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 949.758267][ T4132] EXT4-fs: inline encryption not supported [ 949.764238][ T4132] EXT4-fs: Ignoring removed orlov option [ 949.770563][ T4132] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 949.790831][ T4132] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 949.799077][ T4132] System zones: 0-1, 3-12 [ 949.871807][ T4137] __nla_validate_parse: 2 callbacks suppressed [ 949.871882][ T4137] netlink: 16 bytes leftover after parsing attributes in process `syz.1.10361'. [ 950.072968][ T4149] lo speed is unknown, defaulting to 1000 [ 950.111030][ T4149] lo speed is unknown, defaulting to 1000 [ 950.700672][ T29] audit: type=1326 audit(953.680:88347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4181 comm="syz.4.10379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 950.724367][ T29] audit: type=1326 audit(953.680:88348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4181 comm="syz.4.10379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 950.747442][ T29] audit: type=1326 audit(953.680:88349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4181 comm="syz.4.10379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 950.770586][ T29] audit: type=1326 audit(953.680:88350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4181 comm="syz.4.10379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 950.793662][ T29] audit: type=1326 audit(953.680:88351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4181 comm="syz.4.10379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 950.994661][ T4195] lo speed is unknown, defaulting to 1000 [ 951.070948][ T4195] lo speed is unknown, defaulting to 1000 [ 951.391160][ T4200] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10386'. [ 951.526883][ T4211] lo speed is unknown, defaulting to 1000 [ 951.562224][ T4211] lo speed is unknown, defaulting to 1000 [ 951.683927][ T4217] set_capacity_and_notify: 1 callbacks suppressed [ 951.684024][ T4217] loop4: detected capacity change from 0 to 1024 [ 951.715773][ T4212] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10391'. [ 951.725198][ T4217] EXT4-fs: inline encryption not supported [ 951.731090][ T4217] EXT4-fs: Ignoring removed orlov option [ 951.742005][ T4218] lo speed is unknown, defaulting to 1000 [ 951.748562][ T4217] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 951.862521][ T4218] lo speed is unknown, defaulting to 1000 [ 951.884606][ T4217] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 951.965667][ T4217] System zones: 0-1, 3-12 [ 952.009812][ T4228] lo speed is unknown, defaulting to 1000 [ 952.164216][ T4230] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10392'. [ 952.184296][ T4228] lo speed is unknown, defaulting to 1000 [ 952.698239][ T29] audit: type=1326 audit(955.670:88352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4241 comm="syz.1.10399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 952.721348][ T29] audit: type=1326 audit(955.670:88353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4241 comm="syz.1.10399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 952.744484][ T29] audit: type=1326 audit(955.670:88354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4241 comm="syz.1.10399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dbf9af749 code=0x7ffc0000 [ 952.885996][ T4246] lo speed is unknown, defaulting to 1000 [ 952.921734][ T4246] lo speed is unknown, defaulting to 1000 [ 953.407579][ T4232] lo speed is unknown, defaulting to 1000 [ 953.446111][ T4232] lo speed is unknown, defaulting to 1000 [ 953.670325][ T29] audit: type=1326 audit(956.630:88355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4256 comm="syz.4.10404" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f891ea9f749 code=0x7ffc0000 [ 953.900985][ T4272] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10409'. [ 953.923732][ T4269] lo speed is unknown, defaulting to 1000 [ 954.139191][ T4274] lo speed is unknown, defaulting to 1000 [ 954.166710][ T4269] lo speed is unknown, defaulting to 1000 [ 954.207723][ T4289] lo speed is unknown, defaulting to 1000 [ 954.458341][ T4292] loop2: detected capacity change from 0 to 1024 [ 954.483746][ T4292] EXT4-fs: inline encryption not supported [ 954.489734][ T4292] EXT4-fs: Ignoring removed orlov option [ 954.520504][ T4292] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 954.557164][ T4292] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 954.588694][ T4292] System zones: 0-1, 3-12 [ 954.620060][ T4274] lo speed is unknown, defaulting to 1000 [ 954.732793][ T4299] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10413'. [ 954.765987][ T4289] lo speed is unknown, defaulting to 1000 [ 955.443606][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 955.443620][ T29] audit: type=1326 audit(958.420:88399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.474234][ T29] audit: type=1326 audit(958.450:88400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.497341][ T29] audit: type=1326 audit(958.450:88401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.520335][ T29] audit: type=1326 audit(958.450:88402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.543742][ T29] audit: type=1326 audit(958.520:88403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.548224][ T4330] netlink: 64 bytes leftover after parsing attributes in process `syz.3.10424'. [ 955.567693][ T29] audit: type=1326 audit(958.520:88404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.599598][ T29] audit: type=1326 audit(958.520:88405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.623430][ T29] audit: type=1326 audit(958.520:88406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.646424][ T29] audit: type=1326 audit(958.520:88407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.669717][ T29] audit: type=1326 audit(958.520:88408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4329 comm="syz.3.10424" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53b9a9f749 code=0x7ffc0000 [ 955.739977][ T4337] FAULT_INJECTION: forcing a failure. [ 955.739977][ T4337] name failslab, interval 1, probability 0, space 0, times 1 [ 955.752745][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: syz.1.10427 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 955.752777][ T4337] Tainted: [W]=WARN [ 955.752785][ T4337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 955.752798][ T4337] Call Trace: [ 955.752805][ T4337] [ 955.752814][ T4337] __dump_stack+0x1d/0x30 [ 955.752916][ T4337] dump_stack_lvl+0x95/0xd0 [ 955.752929][ T4337] dump_stack+0x15/0x1b [ 955.753010][ T4337] should_fail_ex+0x265/0x280 [ 955.753024][ T4337] should_failslab+0x8c/0xb0 [ 955.753036][ T4337] __kmalloc_cache_noprof+0x65/0x4c0 [ 955.753050][ T4337] ? __se_sys_memfd_create+0x1d6/0x6b0 [ 955.753072][ T4337] ? mutex_unlock+0x4f/0x90 [ 955.753121][ T4337] __se_sys_memfd_create+0x1d6/0x6b0 [ 955.753142][ T4337] __x64_sys_memfd_create+0x31/0x40 [ 955.753221][ T4337] x64_sys_call+0x28cb/0x3000 [ 955.753235][ T4337] do_syscall_64+0xca/0x2b0 [ 955.753297][ T4337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.753310][ T4337] RIP: 0033:0x7f9dbf9af749 [ 955.753319][ T4337] 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 [ 955.753340][ T4337] RSP: 002b:00007f9dbe416e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 955.753351][ T4337] RAX: ffffffffffffffda RBX: 000000000000050d RCX: 00007f9dbf9af749 [ 955.753359][ T4337] RDX: 00007f9dbe416ef0 RSI: 0000000000000000 RDI: 00007f9dbfa34960 [ 955.753444][ T4337] RBP: 0000200000000600 R08: 00007f9dbe416bb7 R09: 00007f9dbe416e40 [ 955.753452][ T4337] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000580 [ 955.753459][ T4337] R13: 00007f9dbe416ef0 R14: 00007f9dbe416eb0 R15: 00002000000005c0 [ 955.753470][ T4337] [ 955.938299][ T4335] lo speed is unknown, defaulting to 1000 [ 955.960406][ T4342] loop1: detected capacity change from 0 to 512 [ 955.978033][ T4335] lo speed is unknown, defaulting to 1000 [ 956.109979][ T4349] loop4: detected capacity change from 0 to 1024 [ 956.116861][ T4349] EXT4-fs: inline encryption not supported [ 956.122780][ T4349] EXT4-fs: Ignoring removed orlov option [ 956.133593][ T4349] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 956.160745][ T4349] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 956.184942][ T4349] System zones: 0-1, 3-12 [ 956.196340][ T4355] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10433'. [ 956.229062][ T4357] lo speed is unknown, defaulting to 1000 [ 956.296310][ T4357] lo speed is unknown, defaulting to 1000 [ 956.474529][ T4349] EXT4-fs mount: 14 callbacks suppressed [ 956.474543][ T4349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 956.563428][ T4356] lo speed is unknown, defaulting to 1000 [ 956.600591][ T4356] lo speed is unknown, defaulting to 1000 [ 956.690131][ T4367] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10436'. [ 956.753115][ T4374] loop0: detected capacity change from 0 to 1024 [ 956.759849][ T4374] EXT4-fs: inline encryption not supported [ 956.765661][ T4374] EXT4-fs: Ignoring removed orlov option [ 956.776816][ T4374] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 957.022306][ T4375] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10431'. [ 957.033574][ T4374] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 957.072253][ T4374] System zones: 0-1, 3-12 [ 957.077641][ T4374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 957.112883][ T4377] lo speed is unknown, defaulting to 1000 [ 957.163457][ T4377] lo speed is unknown, defaulting to 1000 [ 957.350028][ T2623] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 957.367139][ T4392] netlink: 'syz.4.10442': attribute type 4 has an invalid length. [ 957.376951][ T4392] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10442'. [ 957.496123][ T4405] SELinux: Context system_u:object is not valid (left unmapped). [ 957.600983][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 957.622995][ T4444] FAULT_INJECTION: forcing a failure. [ 957.622995][ T4444] name failslab, interval 1, probability 0, space 0, times 0 [ 957.635674][ T4444] CPU: 1 UID: 0 PID: 4444 Comm: syz.2.10450 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 957.635703][ T4444] Tainted: [W]=WARN [ 957.635709][ T4444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 957.635730][ T4444] Call Trace: [ 957.635736][ T4444] [ 957.635744][ T4444] __dump_stack+0x1d/0x30 [ 957.635768][ T4444] dump_stack_lvl+0x95/0xd0 [ 957.635790][ T4444] dump_stack+0x15/0x1b [ 957.635808][ T4444] should_fail_ex+0x265/0x280 [ 957.635830][ T4444] should_failslab+0x8c/0xb0 [ 957.635906][ T4444] kmem_cache_alloc_noprof+0x69/0x4b0 [ 957.635929][ T4444] ? getname_flags+0x80/0x3b0 [ 957.635953][ T4444] getname_flags+0x80/0x3b0 [ 957.635983][ T4444] do_sys_openat2+0x60/0x150 [ 957.636032][ T4444] __x64_sys_openat+0xf2/0x120 [ 957.636097][ T4444] x64_sys_call+0x2b07/0x3000 [ 957.636121][ T4444] do_syscall_64+0xca/0x2b0 [ 957.636170][ T4444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 957.636188][ T4444] RIP: 0033:0x7f66ea22df90 [ 957.636201][ T4444] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 957.636217][ T4444] RSP: 002b:00007f66e8c8ef60 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 957.636237][ T4444] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66ea22df90 [ 957.636298][ T4444] RDX: 0000000000000000 RSI: 00007f66ea2b407e RDI: 00000000ffffff9c [ 957.636311][ T4444] RBP: 00007f66ea2b407e R08: 0000000000000000 R09: 0000000000000000 [ 957.636338][ T4444] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 957.636350][ T4444] R13: 00007f66ea486038 R14: 00007f66ea485fa0 R15: 00007ffeb1466958 [ 957.636370][ T4444] [ 957.991509][ T4483] loop3: detected capacity change from 0 to 512 [ 958.067296][ T4485] lo speed is unknown, defaulting to 1000 [ 958.130329][ T4485] lo speed is unknown, defaulting to 1000 [ 958.372615][ T4483] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 958.420431][ T4488] netlink: 112 bytes leftover after parsing attributes in process `syz.3.10455'. [ 958.435970][ T4492] FAULT_INJECTION: forcing a failure. [ 958.435970][ T4492] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 958.449298][ T4492] CPU: 1 UID: 0 PID: 4492 Comm: syz.2.10456 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 958.449328][ T4492] Tainted: [W]=WARN [ 958.449334][ T4492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 958.449341][ T4492] Call Trace: [ 958.449346][ T4492] [ 958.449351][ T4492] __dump_stack+0x1d/0x30 [ 958.449423][ T4492] dump_stack_lvl+0x95/0xd0 [ 958.449436][ T4492] dump_stack+0x15/0x1b [ 958.449446][ T4492] should_fail_ex+0x265/0x280 [ 958.449460][ T4492] should_fail_alloc_page+0xf2/0x100 [ 958.449474][ T4492] __alloc_frozen_pages_noprof+0x109/0x360 [ 958.449553][ T4492] alloc_pages_mpol+0xb3/0x260 [ 958.449725][ T4492] alloc_pages_noprof+0x90/0x130 [ 958.449779][ T4492] pte_alloc_one+0x1e/0xd0 [ 958.449796][ T4492] __pte_alloc+0x32/0x2c0 [ 958.449811][ T4492] walk_pgd_range+0x9f2/0x14e0 [ 958.449886][ T4492] ? __pfx_guard_install_set_pte+0x10/0x10 [ 958.449901][ T4492] ? __pfx_guard_install_set_pte+0x10/0x10 [ 958.450038][ T4492] ? __pfx_guard_install_set_pte+0x10/0x10 [ 958.450052][ T4492] ? __pfx_guard_install_set_pte+0x10/0x10 [ 958.450069][ T4492] __walk_page_range+0xdd/0x340 [ 958.450110][ T4492] ? tlb_finish_mmu+0xeb/0x110 [ 958.450128][ T4492] ? zap_page_range_single+0x7a/0xb0 [ 958.450218][ T4492] walk_page_range_vma_unsafe+0x253/0x2c0 [ 958.450234][ T4492] madvise_vma_behavior+0x1591/0x1ed0 [ 958.450250][ T4492] ? __pfx_guard_install_pud_entry+0x10/0x10 [ 958.450265][ T4492] ? __pfx_guard_install_pmd_entry+0x10/0x10 [ 958.450304][ T4492] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 958.450366][ T4492] ? __pfx_guard_install_set_pte+0x10/0x10 [ 958.450383][ T4492] madvise_do_behavior+0x8a6/0xa20 [ 958.450400][ T4492] do_madvise+0x10e/0x190 [ 958.450423][ T4492] __x64_sys_madvise+0x64/0x80 [ 958.450436][ T4492] x64_sys_call+0x1c6b/0x3000 [ 958.450450][ T4492] do_syscall_64+0xca/0x2b0 [ 958.450505][ T4492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 958.450517][ T4492] RIP: 0033:0x7f66ea22f749 [ 958.450527][ T4492] 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 [ 958.450537][ T4492] RSP: 002b:00007f66e8c8f038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 958.450549][ T4492] RAX: ffffffffffffffda RBX: 00007f66ea485fa0 RCX: 00007f66ea22f749 [ 958.450557][ T4492] RDX: 0000000000000066 RSI: 0000000000600003 RDI: 0000200000000000 [ 958.450564][ T4492] RBP: 00007f66e8c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 958.450649][ T4492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.450656][ T4492] R13: 00007f66ea486038 R14: 00007f66ea485fa0 R15: 00007ffeb1466958 [ 958.450670][ T4492] [ 958.759081][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 958.804345][ T4500] FAULT_INJECTION: forcing a failure. [ 958.804345][ T4500] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 958.817470][ T4500] CPU: 1 UID: 0 PID: 4500 Comm: syz.2.10461 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 958.817532][ T4500] Tainted: [W]=WARN [ 958.817539][ T4500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 958.817552][ T4500] Call Trace: [ 958.817558][ T4500] [ 958.817566][ T4500] __dump_stack+0x1d/0x30 [ 958.817594][ T4500] dump_stack_lvl+0x95/0xd0 [ 958.817613][ T4500] dump_stack+0x15/0x1b [ 958.817633][ T4500] should_fail_ex+0x265/0x280 [ 958.817657][ T4500] should_fail+0xb/0x20 [ 958.817676][ T4500] should_fail_usercopy+0x1a/0x20 [ 958.817771][ T4500] _copy_to_user+0x20/0xa0 [ 958.817795][ T4500] simple_read_from_buffer+0xb5/0x130 [ 958.817816][ T4500] proc_fail_nth_read+0x10e/0x150 [ 958.817873][ T4500] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 958.817894][ T4500] vfs_read+0x1a8/0x770 [ 958.817908][ T4500] ? __rcu_read_unlock+0x4f/0x70 [ 958.817924][ T4500] ? __fget_files+0x184/0x1c0 [ 958.817956][ T4500] ? mutex_lock+0x58/0x90 [ 958.818039][ T4500] ksys_read+0xda/0x1a0 [ 958.818055][ T4500] __x64_sys_read+0x40/0x50 [ 958.818070][ T4500] x64_sys_call+0x2889/0x3000 [ 958.818089][ T4500] do_syscall_64+0xca/0x2b0 [ 958.818137][ T4500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 958.818177][ T4500] RIP: 0033:0x7f66ea22e15c [ 958.818190][ T4500] 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 [ 958.818204][ T4500] RSP: 002b:00007f66e8c8f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 958.818221][ T4500] RAX: ffffffffffffffda RBX: 00007f66ea485fa0 RCX: 00007f66ea22e15c [ 958.818231][ T4500] RDX: 000000000000000f RSI: 00007f66e8c8f0a0 RDI: 0000000000000003 [ 958.818241][ T4500] RBP: 00007f66e8c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 958.818313][ T4500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.818323][ T4500] R13: 00007f66ea486038 R14: 00007f66ea485fa0 R15: 00007ffeb1466958 [ 958.818338][ T4500] [ 959.044189][ T4508] FAULT_INJECTION: forcing a failure. [ 959.044189][ T4508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.057378][ T4508] CPU: 1 UID: 0 PID: 4508 Comm: syz.0.10462 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 959.057423][ T4508] Tainted: [W]=WARN [ 959.057430][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 959.057443][ T4508] Call Trace: [ 959.057451][ T4508] [ 959.057459][ T4508] __dump_stack+0x1d/0x30 [ 959.057512][ T4508] dump_stack_lvl+0x95/0xd0 [ 959.057574][ T4508] dump_stack+0x15/0x1b [ 959.057595][ T4508] should_fail_ex+0x265/0x280 [ 959.057619][ T4508] should_fail+0xb/0x20 [ 959.057709][ T4508] should_fail_usercopy+0x1a/0x20 [ 959.057731][ T4508] _copy_from_user+0x1c/0xb0 [ 959.057759][ T4508] __sys_bpf+0x183/0x7c0 [ 959.057810][ T4508] __x64_sys_bpf+0x41/0x50 [ 959.057836][ T4508] x64_sys_call+0x28e1/0x3000 [ 959.057857][ T4508] do_syscall_64+0xca/0x2b0 [ 959.057985][ T4508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.058049][ T4508] RIP: 0033:0x7f350397f749 [ 959.058065][ T4508] 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 [ 959.058083][ T4508] RSP: 002b:00007f35023e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 959.058112][ T4508] RAX: ffffffffffffffda RBX: 00007f3503bd5fa0 RCX: 00007f350397f749 [ 959.058184][ T4508] RDX: 0000000000000050 RSI: 0000200000000b80 RDI: 000000000000000a [ 959.058196][ T4508] RBP: 00007f35023e7090 R08: 0000000000000000 R09: 0000000000000000 [ 959.058208][ T4508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.058219][ T4508] R13: 00007f3503bd6038 R14: 00007f3503bd5fa0 R15: 00007fffbdd830d8 [ 959.058236][ T4508] [ 959.261172][ T4519] loop0: detected capacity change from 0 to 1024 [ 959.295076][ T4527] FAULT_INJECTION: forcing a failure. [ 959.295076][ T4527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.308210][ T4527] CPU: 1 UID: 0 PID: 4527 Comm: syz.4.10469 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 959.308243][ T4527] Tainted: [W]=WARN [ 959.308315][ T4527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 959.308328][ T4527] Call Trace: [ 959.308335][ T4527] [ 959.308344][ T4527] __dump_stack+0x1d/0x30 [ 959.308380][ T4527] dump_stack_lvl+0x95/0xd0 [ 959.308400][ T4527] dump_stack+0x15/0x1b [ 959.308478][ T4527] should_fail_ex+0x265/0x280 [ 959.308502][ T4527] should_fail+0xb/0x20 [ 959.308522][ T4527] should_fail_usercopy+0x1a/0x20 [ 959.308545][ T4527] _copy_from_iter+0xcf/0xe70 [ 959.308626][ T4527] ? rb_commit+0x3e9/0x420 [ 959.308655][ T4527] ? ring_buffer_unlock_commit+0x324/0x370 [ 959.308685][ T4527] copy_page_from_iter+0x178/0x2a0 [ 959.308712][ T4527] tun_get_user+0x679/0x2670 [ 959.308779][ T4527] ? ref_tracker_alloc+0x1f2/0x2f0 [ 959.308802][ T4527] tun_chr_write_iter+0x15e/0x210 [ 959.308821][ T4527] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 959.308893][ T4527] vfs_write+0x52a/0x960 [ 959.308919][ T4527] ksys_write+0xda/0x1a0 [ 959.308941][ T4527] __x64_sys_write+0x40/0x50 [ 959.308981][ T4527] x64_sys_call+0x2847/0x3000 [ 959.309035][ T4527] do_syscall_64+0xca/0x2b0 [ 959.309066][ T4527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.309084][ T4527] RIP: 0033:0x7f891ea9e1ff [ 959.309098][ T4527] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 959.309120][ T4527] RSP: 002b:00007f891d507000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 959.309184][ T4527] RAX: ffffffffffffffda RBX: 00007f891ecf5fa0 RCX: 00007f891ea9e1ff [ 959.309196][ T4527] RDX: 000000000000003a RSI: 00002000000000c0 RDI: 00000000000000c8 [ 959.309207][ T4527] RBP: 00007f891d507090 R08: 0000000000000000 R09: 0000000000000000 [ 959.309218][ T4527] R10: 000000000000003a R11: 0000000000000293 R12: 0000000000000001 [ 959.309273][ T4527] R13: 00007f891ecf6038 R14: 00007f891ecf5fa0 R15: 00007fff3630a9e8 [ 959.309293][ T4527] [ 959.312071][ T4521] loop1: detected capacity change from 0 to 1024 [ 959.319139][ T4519] EXT4-fs: inline encryption not supported [ 959.528506][ T4519] EXT4-fs: Ignoring removed orlov option [ 959.548308][ T4519] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 959.571580][ T4538] FAULT_INJECTION: forcing a failure. [ 959.571580][ T4538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 959.584695][ T4538] CPU: 1 UID: 0 PID: 4538 Comm: syz.1.10475 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 959.584859][ T4538] Tainted: [W]=WARN [ 959.584867][ T4538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 959.584880][ T4538] Call Trace: [ 959.584887][ T4538] [ 959.584895][ T4538] __dump_stack+0x1d/0x30 [ 959.584921][ T4538] dump_stack_lvl+0x95/0xd0 [ 959.584944][ T4538] dump_stack+0x15/0x1b [ 959.585030][ T4538] should_fail_ex+0x265/0x280 [ 959.585055][ T4538] should_fail+0xb/0x20 [ 959.585076][ T4538] should_fail_usercopy+0x1a/0x20 [ 959.585101][ T4538] _copy_from_user+0x1c/0xb0 [ 959.585135][ T4538] __sys_bpf+0x183/0x7c0 [ 959.585203][ T4538] __x64_sys_bpf+0x41/0x50 [ 959.585235][ T4538] x64_sys_call+0x28e1/0x3000 [ 959.585260][ T4538] do_syscall_64+0xca/0x2b0 [ 959.585295][ T4538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.585394][ T4538] RIP: 0033:0x7f9dbf9af749 [ 959.585410][ T4538] 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 [ 959.585464][ T4538] RSP: 002b:00007f9dbe417038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 959.585486][ T4538] RAX: ffffffffffffffda RBX: 00007f9dbfc05fa0 RCX: 00007f9dbf9af749 [ 959.585500][ T4538] RDX: 0000000000000020 RSI: 00002000000001c0 RDI: 0000000000000002 [ 959.585514][ T4538] RBP: 00007f9dbe417090 R08: 0000000000000000 R09: 0000000000000000 [ 959.585528][ T4538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.585541][ T4538] R13: 00007f9dbfc06038 R14: 00007f9dbfc05fa0 R15: 00007ffe7355c3c8 [ 959.585602][ T4538] [ 959.847006][ T4519] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840c018, mo2=0002] [ 959.855352][ T4519] System zones: 0-1, 3-12 [ 959.913122][ T4548] lo speed is unknown, defaulting to 1000 [ 959.973944][ T4548] lo speed is unknown, defaulting to 1000 [ 960.184719][ T4519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 960.211983][ T4556] lo speed is unknown, defaulting to 1000 [ 960.269076][ T4556] lo speed is unknown, defaulting to 1000 [ 960.326584][ T4558] FAULT_INJECTION: forcing a failure. [ 960.326584][ T4558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 960.339700][ T4558] CPU: 1 UID: 0 PID: 4558 Comm: syz.2.10481 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 960.339813][ T4558] Tainted: [W]=WARN [ 960.339821][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 960.339834][ T4558] Call Trace: [ 960.339841][ T4558] [ 960.339850][ T4558] __dump_stack+0x1d/0x30 [ 960.339874][ T4558] dump_stack_lvl+0x95/0xd0 [ 960.339941][ T4558] dump_stack+0x15/0x1b [ 960.339961][ T4558] should_fail_ex+0x265/0x280 [ 960.339995][ T4558] should_fail+0xb/0x20 [ 960.340015][ T4558] should_fail_usercopy+0x1a/0x20 [ 960.340038][ T4558] _copy_from_user+0x1c/0xb0 [ 960.340128][ T4558] do_replace+0x8a/0x320 [ 960.340163][ T4558] do_ebt_set_ctl+0x12e/0xac0 [ 960.340191][ T4558] ? _parse_integer_limit+0x170/0x190 [ 960.340211][ T4558] ? __rcu_read_unlock+0x4f/0x70 [ 960.340238][ T4558] ? __pfx_ip4_datagram_release_cb+0x10/0x10 [ 960.340327][ T4558] ? ip4_datagram_release_cb+0x351/0x380 [ 960.340352][ T4558] ? _raw_spin_unlock_bh+0x36/0x40 [ 960.340377][ T4558] ? release_sock+0x116/0x150 [ 960.340400][ T4558] ? sockopt_release_sock+0x42/0x50 [ 960.340427][ T4558] nf_setsockopt+0x199/0x1b0 [ 960.340499][ T4558] ip_setsockopt+0x102/0x110 [ 960.340607][ T4558] udp_setsockopt+0x99/0xb0 [ 960.340637][ T4558] sock_common_setsockopt+0x69/0x80 [ 960.340659][ T4558] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 960.340694][ T4558] __sys_setsockopt+0x184/0x200 [ 960.340722][ T4558] __x64_sys_setsockopt+0x64/0x80 [ 960.340748][ T4558] x64_sys_call+0x21d5/0x3000 [ 960.340829][ T4558] do_syscall_64+0xca/0x2b0 [ 960.340883][ T4558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 960.340904][ T4558] RIP: 0033:0x7f66ea22f749 [ 960.340956][ T4558] 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 [ 960.340975][ T4558] RSP: 002b:00007f66e8c8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 960.340996][ T4558] RAX: ffffffffffffffda RBX: 00007f66ea485fa0 RCX: 00007f66ea22f749 [ 960.341010][ T4558] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000006 [ 960.341024][ T4558] RBP: 00007f66e8c8f090 R08: 0000000000000108 R09: 0000000000000000 [ 960.341038][ T4558] R10: 0000200000001d80 R11: 0000000000000246 R12: 0000000000000001 [ 960.341100][ T4558] R13: 00007f66ea486038 R14: 00007f66ea485fa0 R15: 00007ffeb1466958 [ 960.341121][ T4558] [ 960.635928][ T4563] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10482'. [ 960.661895][ T29] kauditd_printk_skb: 100 callbacks suppressed [ 960.661910][ T29] audit: type=1326 audit(963.610:88509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.691466][ T29] audit: type=1326 audit(963.610:88510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.714629][ T29] audit: type=1326 audit(963.610:88511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.720556][ T4569] netlink: 40 bytes leftover after parsing attributes in process `syz.4.10483'. [ 960.737795][ T29] audit: type=1326 audit(963.610:88512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.769792][ T29] audit: type=1326 audit(963.610:88513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.792863][ T29] audit: type=1326 audit(963.610:88514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.815876][ T29] audit: type=1326 audit(963.610:88515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.839034][ T29] audit: type=1326 audit(963.610:88516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.862065][ T29] audit: type=1326 audit(963.610:88517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.885078][ T29] audit: type=1326 audit(963.610:88518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4562 comm="syz.2.10482" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7f66ea22f749 code=0x7ffc0000 [ 960.911641][ T4563] ip6gre1: entered promiscuous mode [ 960.916874][ T4563] ip6gre1: entered allmulticast mode [ 960.923820][ T4565] ip6gre0: entered promiscuous mode [ 960.930012][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 960.930308][ T4565] team0: Device ip6gre0 is of different type [ 961.070094][ T4600] program syz.1.10495 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 961.165703][ T4615] syzkaller0: entered promiscuous mode [ 961.171250][ T4615] syzkaller0: entered allmulticast mode [ 961.234650][ T4628] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10505'. [ 961.246644][ T4628] syzkaller1: entered promiscuous mode [ 961.252214][ T4628] syzkaller1: entered allmulticast mode [ 961.316560][ T4638] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10510'. [ 961.326879][ T4638] bridge_slave_0 (unregistering): left allmulticast mode [ 961.334230][ T4638] bridge_slave_0 (unregistering): left promiscuous mode [ 961.341248][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 961.488947][ T4659] SELinux: ebitmap: start bit 0 comes after start bit 768 [ 961.496740][ T4659] SELinux: failed to load policy [ 961.516259][ T4663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 961.524768][ T4663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 961.804782][ T4692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 961.813381][ T4692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 962.009556][ T4696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 962.018128][ T4696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 962.226536][ T4749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 962.235193][ T4749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 962.248866][ T4751] batadv_slave_1: entered promiscuous mode [ 962.254995][ T4750] batadv_slave_1: left promiscuous mode [ 962.271959][ T4754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 962.280444][ T4754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 962.335080][ T4756] loop1: detected capacity change from 0 to 128 [ 962.347870][ T4756] netlink: 'syz.1.10561': attribute type 4 has an invalid length. [ 962.355886][ T4756] netlink: 17 bytes leftover after parsing attributes in process `syz.1.10561'. [ 962.367570][ T4756] netlink: 212916 bytes leftover after parsing attributes in process `syz.1.10561'. [ 962.447189][ T4768] loop1: detected capacity change from 0 to 1024 [ 962.453819][ T4768] EXT4-fs: inline encryption not supported [ 962.469311][ T4768] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 962.477456][ T4768] System zones: 0-1, 3-12 [ 962.482192][ T4768] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 962.528069][ T4768] loop1: detected capacity change from 1024 to 0 [ 962.534904][ T4768] EXT4-fs error (device loop1): ext4_get_inode_loc:4968: inode #15: block 8: comm syz.1.10567: unable to read itable block [ 962.547798][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.556044][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.562961][ T4768] EXT4-fs error (device loop1): ext4_get_inode_loc:4968: inode #15: block 8: comm syz.1.10567: unable to read itable block [ 962.575765][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.584099][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.590930][ T4768] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: IO failure [ 962.599665][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.607903][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.614673][ T4768] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.10567: mark_inode_dirty error [ 962.626098][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.634338][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.641136][ T4768] EXT4-fs error (device loop1): ext4_get_inode_loc:4968: inode #15: block 8: comm syz.1.10567: unable to read itable block [ 962.654119][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.662359][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.669390][ T4768] EXT4-fs error (device loop1): ext4_get_max_inline_size:121: inode #15: comm syz.1.10567: can't get inode location 15 [ 962.682104][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.690547][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.697399][ T4768] EXT4-fs error (device loop1): ext4_get_inode_loc:4968: inode #15: block 8: comm syz.1.10567: unable to read itable block [ 962.710436][ T4768] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.718682][ T4768] EXT4-fs (loop1): I/O error while writing superblock [ 962.739638][ T4449] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4953: inode #15: block 8: comm kworker/u8:39: unable to read itable block [ 962.753568][ T4449] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.761902][ T4449] EXT4-fs (loop1): I/O error while writing superblock [ 962.769271][ T2376] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 962.778911][ T2376] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 962.787382][ T4769] Buffer I/O error on dev loop1, logical block 64, lost sync page write [ 962.863852][ T4776] loop3: detected capacity change from 0 to 256 [ 962.883805][ T4776] FAT-fs (loop3): codepage cp866 not found [ 962.986173][ T4792] loop0: detected capacity change from 0 to 128 [ 962.990174][ T4779] lo speed is unknown, defaulting to 1000 [ 962.999297][ T4792] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 963.018767][ T4795] loop8: detected capacity change from 0 to 8 [ 963.054557][ T4449] bridge_slave_1: left allmulticast mode [ 963.060299][ T4449] bridge_slave_1: left promiscuous mode [ 963.066063][ T4449] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.088422][ T2168] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 963.133031][ T4449] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 963.148294][ T4449] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 963.159353][ T4449] bond0 (unregistering): Released all slaves [ 963.231752][ T4779] lo speed is unknown, defaulting to 1000 [ 963.266916][ T4836] loop4: detected capacity change from 0 to 128 [ 963.282138][ T4836] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 963.328533][ T2623] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 963.364517][ T4449] hsr_slave_0: left promiscuous mode [ 963.370423][ T4449] hsr_slave_1: left promiscuous mode [ 963.376158][ T4449] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 963.383864][ T4449] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 963.413704][ T4449] team0 (unregistering): Port device team_slave_1 removed [ 963.423109][ T4449] team0 (unregistering): Port device team_slave_0 removed [ 963.473670][ T4779] chnl_net:caif_netlink_parms(): no params data found [ 963.508230][ T4779] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.515339][ T4779] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.522514][ T4779] bridge_slave_0: entered allmulticast mode [ 963.528967][ T4779] bridge_slave_0: entered promiscuous mode [ 963.535807][ T4779] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.542908][ T4779] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.550200][ T4779] bridge_slave_1: entered allmulticast mode [ 963.556628][ T4779] bridge_slave_1: entered promiscuous mode [ 963.572802][ T4779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 963.583166][ T4779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 963.602837][ T4779] team0: Port device team_slave_0 added [ 963.609353][ T4779] team0: Port device team_slave_1 added [ 963.624537][ T4779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 963.631504][ T4779] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 963.657409][ T4779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 963.668690][ T4779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 963.675699][ T4779] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 963.701604][ T4779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 963.727554][ T4779] hsr_slave_0: entered promiscuous mode [ 963.733522][ T4779] hsr_slave_1: entered promiscuous mode [ 963.739334][ T4779] debugfs: 'hsr0' already exists in 'hsr' [ 963.745051][ T4779] Cannot create hsr debugfs directory [ 963.805780][ T4779] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 963.814379][ T4779] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 963.823080][ T4779] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 963.831612][ T4779] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 963.845932][ T4779] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.852994][ T4779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.860331][ T4779] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.867519][ T4779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.894262][ T4779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 963.908095][ T4449] bridge0: port 1(bridge_slave_0) entered disabled state [ 963.916456][ T4449] bridge0: port 2(bridge_slave_1) entered disabled state [ 963.929318][ T4779] 8021q: adding VLAN 0 to HW filter on device team0 [ 963.939975][ T4449] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.947078][ T4449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.947422][ T4866] loop3: detected capacity change from 0 to 512 [ 963.957870][ T4449] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.961245][ T4866] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 963.967680][ T4449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.976384][ T4866] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: comm syz.3.10601: inode #1792: comm syz.3.10601: iget: illegal inode # [ 963.997215][ T4866] EXT4-fs (loop3): Remounting filesystem read-only [ 964.000003][ T4779] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 964.003855][ T4866] EXT4-fs (loop3): no journal found [ 964.014191][ T4779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 964.019448][ T4866] EXT4-fs (loop3): can't get journal size [ 964.041279][ T4866] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 964.051092][ T4866] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 964.059203][ T4866] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 964.087688][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 964.102641][ T4779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 964.273253][ T4911] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10613'. [ 964.292597][ T4779] veth0_vlan: entered promiscuous mode [ 964.301779][ T4779] veth1_vlan: entered promiscuous mode [ 964.306815][ T4918] program syz.3.10617 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 964.321354][ T4779] veth0_macvtap: entered promiscuous mode [ 964.329095][ T4779] veth1_macvtap: entered promiscuous mode [ 964.339696][ T4779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 964.354720][ T4779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 964.383165][ T4408] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.394155][ T4408] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.425084][ T4408] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.454504][ T4408] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.500397][ T4930] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 964.510938][ T4930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 964.583536][ T4933] syzkaller0: entered promiscuous mode [ 964.589120][ T4933] syzkaller0: entered allmulticast mode [ 964.772094][ T4940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 964.780923][ T4940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 965.031203][ T4942] loop0: detected capacity change from 0 to 128 [ 965.039446][ T4942] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 965.062197][ T2168] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 965.078435][ T4946] loop0: detected capacity change from 0 to 512 [ 965.089404][ T4946] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.10627: bad orphan inode 11862016 [ 965.100646][ T4946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 965.118486][ T4950] netlink: 64 bytes leftover after parsing attributes in process `syz.2.10628'. [ 965.128902][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 965.220478][ T4959] syz_tun: entered allmulticast mode [ 965.226475][ T4958] syz_tun: left allmulticast mode [ 965.282067][ T4967] syzkaller0: entered promiscuous mode [ 965.287645][ T4967] syzkaller0: entered allmulticast mode [ 965.355153][ T4980] netlink: 64 bytes leftover after parsing attributes in process `syz.4.10641'. [ 965.367064][ T4980] syzkaller1: entered promiscuous mode [ 965.372586][ T4980] syzkaller1: entered allmulticast mode [ 965.414175][ T4988] syzkaller0: entered promiscuous mode [ 965.419744][ T4988] syzkaller0: entered allmulticast mode [ 965.653102][ T5008] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 965.674835][ T2282] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 965.692390][ T5014] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10652'. [ 965.832145][ T5021] FAT-fs (loop3): IO charset euc-jp not found [ 965.855372][ T5024] syzkaller0: entered promiscuous mode [ 965.861039][ T5024] syzkaller0: entered allmulticast mode [ 966.007099][ T5026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 966.015846][ T5026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 966.049558][ T5030] netlink: 64 bytes leftover after parsing attributes in process `syz.3.10659'. [ 966.061487][ T5030] syzkaller1: entered promiscuous mode [ 966.067002][ T5030] syzkaller1: entered allmulticast mode [ 966.260703][ T5039] program syz.5.10662 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 966.290473][ T5043] EXT4-fs: inline encryption not supported [ 966.301172][ T5043] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 966.309437][ T5043] System zones: 0-1, 3-12 [ 966.314571][ T5043] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 966.341870][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 966.370357][ T5047] netlink: 300 bytes leftover after parsing attributes in process `syz.3.10665'. [ 966.393129][ T29] kauditd_printk_skb: 60 callbacks suppressed [ 966.393145][ T29] audit: type=1400 audit(969.370:88579): avc: denied { append } for pid=5048 comm="syz.3.10666" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 966.423271][ T29] audit: type=1400 audit(969.400:88580): avc: denied { map } for pid=5048 comm="syz.3.10666" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 966.459686][ T29] audit: type=1400 audit(969.400:88581): avc: denied { execute } for pid=5048 comm="syz.3.10666" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 966.524481][ T29] audit: type=1400 audit(969.480:88582): avc: denied { bind } for pid=5054 comm="syz.3.10669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 966.543536][ T29] audit: type=1400 audit(969.480:88583): avc: denied { mounton } for pid=5040 comm="syz.5.10663" path="/syzcgroup/unified/syz5" dev="cgroup2" ino=356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 966.566948][ T29] audit: type=1400 audit(969.490:88584): avc: denied { getopt } for pid=5040 comm="syz.5.10663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 966.609881][ T5067] program syz.4.10674 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 966.628879][ T5073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10676'. [ 966.645093][ T5068] syzkaller0: entered promiscuous mode [ 966.650622][ T5068] syzkaller0: entered allmulticast mode [ 966.651130][ T29] audit: type=1326 audit(969.640:88585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5076 comm="syz.0.10677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 966.695123][ T29] audit: type=1326 audit(969.660:88586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5076 comm="syz.0.10677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 966.718127][ T29] audit: type=1326 audit(969.660:88587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5076 comm="syz.0.10677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 966.741157][ T29] audit: type=1326 audit(969.660:88588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5076 comm="syz.0.10677" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f350397f749 code=0x7ffc0000 [ 966.778775][ T5080] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 966.834525][ T2623] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 966.872485][ T5087] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10682'. [ 966.881971][ T5087] ip6gretap0: entered promiscuous mode [ 966.887444][ T5087] ip6gretap0: entered allmulticast mode [ 966.908576][ T5087] ip6gretap0: left promiscuous mode [ 966.913861][ T5087] ip6gretap0: left allmulticast mode [ 966.944342][ T5097] netlink: 104 bytes leftover after parsing attributes in process `syz.0.10686'. [ 966.957144][ T5096] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.10687: bad orphan inode 11862016 [ 966.986434][ T5096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 967.029090][ T5107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 967.037936][ T5107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 967.040373][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 967.119212][ T5126] syzkaller0: entered promiscuous mode [ 967.124778][ T5126] syzkaller0: entered allmulticast mode [ 967.125823][ T5128] EXT4-fs: inline encryption not supported [ 967.160976][ T5128] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 967.169401][ T5128] System zones: 0-1, 3-12 [ 967.174325][ T5128] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 967.274119][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 967.362962][ T5140] set_capacity_and_notify: 7 callbacks suppressed [ 967.362979][ T5140] loop5: detected capacity change from 0 to 4096 [ 967.378790][ T5140] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 967.414209][ T4779] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 967.434954][ T5150] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10708'. [ 967.444005][ T5150] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10708'. [ 967.464030][ T5154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 967.473274][ T5154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 967.507612][ T5160] syzkaller0: entered promiscuous mode [ 967.513197][ T5160] syzkaller0: entered allmulticast mode [ 967.709152][ T5182] loop0: detected capacity change from 0 to 2048 [ 967.723751][ T5182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 967.752318][ T5192] loop3: detected capacity change from 0 to 1024 [ 967.776838][ T2168] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 967.792782][ T2168] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 967.798525][ T5192] EXT4-fs: inline encryption not supported [ 967.813340][ T2168] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 967.828735][ T5192] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a80ec018, mo2=0002] [ 967.836846][ T5192] System zones: 0-1, 3-12 [ 967.842179][ T5192] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 967.864279][ T5206] loop4: detected capacity change from 0 to 128 [ 967.885442][ T5206] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 967.916439][ T2282] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 967.929158][ T5210] ip6gre1: entered promiscuous mode [ 967.934382][ T5210] ip6gre1: entered allmulticast mode [ 967.940691][ T4432] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 967.941378][ T5210] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 967.948442][ T4432] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 967.973615][ T4421] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 967.978628][ T2623] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 968.011673][ T5226] syzkaller0: entered promiscuous mode [ 968.017270][ T5226] syzkaller0: entered allmulticast mode [ 968.138127][ T2515] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 968.155554][ T5249] loop0: detected capacity change from 0 to 128 [ 968.163709][ T5249] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 968.205949][ T5252] netlink: 300 bytes leftover after parsing attributes in process `syz.2.10746'. [ 968.218515][ T5249] loop0: detected capacity change from 128 to 0 [ 968.242141][ T2168] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz-executor: error -5 reading directory block [ 968.265039][ T4407] EXT4-fs error (device loop0): __ext4_get_inode_loc_noinmem:4953: inode #12: block 36: comm kworker/u8:1: unable to read itable block [ 968.279165][ T4407] Buffer I/O error on dev loop0, logical block 1, lost sync page write [ 968.279184][ T4407] EXT4-fs (loop0): I/O error while writing superblock [ 968.279224][ T4407] EXT4-fs error (device loop0): __ext4_get_inode_loc_noinmem:4953: inode #13: block 36: comm kworker/u8:1: unable to read itable block [ 968.308635][ T4407] Buffer I/O error on dev loop0, logical block 1, lost sync page write [ 968.308656][ T4407] EXT4-fs (loop0): I/O error while writing superblock [ 968.325280][ T2168] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 968.326006][ T2168] Buffer I/O error on dev loop0, logical block 1, lost sync page write [ 968.326024][ T2168] EXT4-fs (loop0): I/O error while writing superblock [ 968.335204][ T2515] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 968.356681][ T5269] bridge0: port 3(syz_tun) entered blocking state [ 968.366977][ T5269] bridge0: port 3(syz_tun) entered disabled state [ 968.367052][ T5261] ================================================================== [ 968.367091][ T5261] BUG: KCSAN: data-race in _prb_read_valid / data_alloc [ 968.373777][ T5269] syz_tun: entered allmulticast mode [ 968.381506][ T5261] [ 968.381516][ T5261] write to 0xffffffff86881398 of 8 bytes by task 5269 on cpu 1: [ 968.381532][ T5261] data_alloc+0x310/0x390 [ 968.389307][ T5269] syz_tun: entered promiscuous mode [ 968.393723][ T5261] prb_reserve+0x8d7/0xad0 [ 968.393749][ T5261] vprintk_store+0x53c/0x830 [ 968.393772][ T5261] vprintk_emit+0x15a/0x5c0 [ 968.426557][ T5261] vprintk_default+0x26/0x30 [ 968.431149][ T5261] vprintk+0x1d/0x30 [ 968.435032][ T5261] _printk+0x79/0xa0 [ 968.438909][ T5261] br_set_state+0x28c/0x390 [ 968.443404][ T5261] new_nbp+0x235/0x300 [ 968.447460][ T5261] br_add_if+0x1e7/0xa60 [ 968.451692][ T5261] br_ioctl_stub+0x521/0x860 [ 968.456274][ T5261] sock_ioctl+0x39c/0x610 [ 968.460594][ T5261] __se_sys_ioctl+0xce/0x140 [ 968.465179][ T5261] __x64_sys_ioctl+0x43/0x50 [ 968.469760][ T5261] x64_sys_call+0x14b0/0x3000 [ 968.474425][ T5261] do_syscall_64+0xca/0x2b0 [ 968.478920][ T5261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.484800][ T5261] [ 968.487106][ T5261] read to 0xffffffff86881398 of 16 bytes by task 5261 on cpu 0: [ 968.494724][ T5261] _prb_read_valid+0x1bc/0x920 [ 968.499479][ T5261] prb_read_valid+0x3c/0x60 [ 968.503973][ T5261] console_unlock+0x13c/0x270 [ 968.508640][ T5261] con_shutdown+0x4b/0x60 [ 968.512958][ T5261] release_tty+0x85/0x4f0 [ 968.517270][ T5261] tty_release_struct+0x96/0xb0 [ 968.522102][ T5261] tty_release+0x856/0xb10 [ 968.526504][ T5261] __fput+0x29b/0x650 [ 968.530474][ T5261] ____fput+0x1c/0x30 [ 968.534445][ T5261] task_work_run+0x131/0x1a0 [ 968.539016][ T5261] exit_to_user_mode_loop+0x1fe/0x740 [ 968.544373][ T5261] do_syscall_64+0x1e1/0x2b0 [ 968.548955][ T5261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.554836][ T5261] [ 968.557144][ T5261] Reported by Kernel Concurrency Sanitizer on: [ 968.563277][ T5261] CPU: 0 UID: 0 PID: 5261 Comm: syz.3.10752 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 968.574630][ T5261] Tainted: [W]=WARN [ 968.578413][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 968.588456][ T5261] ================================================================== [ 968.774586][ T4432] bridge_slave_1: left allmulticast mode [ 968.780281][ T4432] bridge_slave_1: left promiscuous mode [ 968.785914][ T4432] bridge0: port 2(bridge_slave_1) entered disabled state [ 968.793651][ T4432] bridge_slave_0: left allmulticast mode [ 968.799442][ T4432] bridge_slave_0: left promiscuous mode [ 968.805191][ T4432] bridge0: port 1(bridge_slave_0) entered disabled state [ 968.883337][ T4432] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 968.892868][ T4432] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 968.901893][ T4432] bond0 (unregistering): Released all slaves [ 969.006391][ T4432] hsr_slave_0: left promiscuous mode [ 969.013078][ T4432] hsr_slave_1: left promiscuous mode [ 969.045568][ T4432] team0 (unregistering): Port device team_slave_1 removed [ 969.055612][ T4432] team0 (unregistering): Port device team_slave_0 removed