last executing test programs: 3.181435116s ago: executing program 4 (id=791): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0xe, 0xd, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff0000000079a10000000000000701000003000000b702000008000000b703000000000000850000003400000095"], &(0x7f0000000840)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 3.165401238s ago: executing program 4 (id=792): ioprio_set$pid(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x3) syz_mount_image$ext4(&(0x7f0000000940)='ext4\x00', &(0x7f0000000980)='./file0\x00', 0x800000, &(0x7f00000009c0)={[{@journal_ioprio}, {@debug}, {@nombcache}]}, 0x1, 0x533, &(0x7f0000000a00)="$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") 2.391141167s ago: executing program 1 (id=794): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x68040000) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x21081e, &(0x7f00000002c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x1, 0x4fa, &(0x7f0000000680)="$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") ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b80)='cgroup.events\x00', 0x275a, 0x0) pwritev2(r0, &(0x7f0000000bc0)=[{&(0x7f0000000c00)='3', 0x1}], 0x1, 0x20000004, 0x84, 0x1a) 2.384330017s ago: executing program 3 (id=795): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd600a843500680601fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0"], 0x0) 2.35635978s ago: executing program 4 (id=796): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="140000001000010000000000000000de0000000a48000000060a010400000000000000000a0000010900010073797a310000000014000480100001800b000100736f636b657400000900020073797a3200000000050007"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x24000840) 2.06223393s ago: executing program 1 (id=797): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x0, 0xd0, 0x1a0, 0x270, 0x428, 0x0, 0xd0, 0x1a0, 0x358, 0x428, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@ipv6={@empty, @empty, [], [], '\x00', '\x00', {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff]}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000000080)="6000000000082c40100000000000220000000000eaffffffffffffff013b5c0000000000000000000600548b", 0x2c, 0x20004800, &(0x7f0000000900)={0xa, 0x0, 0x7f, @remote}, 0x1c) 2.06204497s ago: executing program 3 (id=798): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x9, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0xffff}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 2.0618949s ago: executing program 3 (id=799): 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'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0x6}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newqdisc={0x44, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0x6}, {0x2, 0x1}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x80, 0x10000, 0x9}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x85c}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r6, {0x8}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) 2.06166815s ago: executing program 0 (id=800): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000600), 0x2002, 0x0) ioctl$DM_TABLE_DEPS(r0, 0xc138fd0b, &(0x7f0000000640)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x4201, 0x0, 0x0, @by_uuid={0x0, '\x00', {'LVM-syz', 0x0, '2\x00'}}}) 2.001924656s ago: executing program 2 (id=801): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000540)=ANY=[@ANYBLOB='unlock io'], 0xe) 2.000759416s ago: executing program 1 (id=802): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) 1.975305119s ago: executing program 0 (id=803): r0 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) r1 = socket(0x15, 0x5, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000003c0)={{0x7ff, 0x4}, 0x1}, 0x10) 1.909340436s ago: executing program 0 (id=804): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x200010, &(0x7f0000000200)={[{@test_dummy_encryption}, {@resuid}, {@noquota}, {@nodioread_nolock}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@jqfmt_vfsold}, {@nojournal_checksum}]}, 0x0, 0x4d1, &(0x7f0000000bc0)="$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") prlimit64(0x0, 0xe, &(0x7f00000010c0)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001100)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000001140)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000001180)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x4, &(0x7f0000000380)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @cgroup_sock_addr=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) wait4(r1, &(0x7f00000011c0), 0x8, &(0x7f0000001200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000001300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000001380), 0x651, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001440)=0x8, 0x4) sched_setscheduler(r1, 0x3, &(0x7f0000001480)=0x4) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00000014c0)=[{&(0x7f0000001500)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee000000000000000002", 0x56}], 0x1) 1.909193796s ago: executing program 1 (id=805): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000480), 0x651, 0x0) recvmmsg(r1, &(0x7f00000004c0), 0x1011f, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000500)=0x8fa7, 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x6) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) syz_clone3(&(0x7f0000000600)={0x201800000, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = syz_io_uring_setup(0x111, &(0x7f0000000680)={0x0, 0x39c4, 0x2, 0x3, 0xfffffffe}, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) io_uring_register$IORING_REGISTER_IOWQ_AFF(r3, 0x11, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz0\x00', 0x1ff) 1.897392577s ago: executing program 2 (id=806): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000101050005000a000000050001000700000005000400000000000900020073797a310000000016000300686173683a6e65742c706f72742c6e65740000000c00078008000640", @ANYRESHEX], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe800000"], 0x74}, 0x1, 0x0, 0x0, 0x30044803}, 0x20000040) 1.897274307s ago: executing program 4 (id=807): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r0, &(0x7f0000000480)='27', 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x100, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000140)=[{0x28, 0x20, 0x0, 0xfffff034}, {0x50, 0x1, 0x0, 0x80000000}, {0x6, 0x80, 0xfd, 0xfffffffd}]}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e21, 0xe, @mcast2, 0x6}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x6000000000000000) 1.852232822s ago: executing program 3 (id=808): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b"], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12000000090000000800000004"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r2, &(0x7f00000004c0), 0x0}, 0x20) 1.392923418s ago: executing program 2 (id=809): r0 = fsopen(&(0x7f0000000940)='configfs\x00', 0x1) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000ac0)=""/253, 0xfd}], 0x1) 1.309343537s ago: executing program 2 (id=810): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) pwritev2(r0, &(0x7f00000004c0)=[{&(0x7f0000000500)="c3", 0x1}], 0x1, 0x1, 0x7ff, 0x0) 1.309069847s ago: executing program 3 (id=811): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x3a0001c, &(0x7f0000000200)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@barrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@nodiscard}, {@data_journal}]}, 0x1, 0x437, &(0x7f0000000900)="$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") syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000000, &(0x7f00000004c0)={[{@nodioread_nolock}], [{@audit}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, 'debug_want_extra_isize'}}, {@euid_lt}]}, 0xfe, 0x2a4, &(0x7f0000000a80)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) unshare(0x22020600) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="b700000000000000bf160000000000007961a800000000001501010000000000850000006000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') sendto$packet(0xffffffffffffffff, &(0x7f0000000d40)="10131400e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000d80), 0x14) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/timer_list\x00', 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x28000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x2, 0x3a0, 0x5}, 0x50) 1.290806338s ago: executing program 2 (id=812): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x4001}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000840)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0x6}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000640)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000680)={'syzkaller0\x00', 0x0}) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000700)={&(0x7f0000000740)=@xdp={0x2c, 0x0, r5, 0x3e}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000800)="270302", 0x3}], 0x1}, 0x80) 1.195851598s ago: executing program 4 (id=813): r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) 1.07738709s ago: executing program 4 (id=814): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=@dellink={0x34, 0x11, 0x5, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x34}}, 0x0) 416.448667ms ago: executing program 0 (id=815): syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./bus\x00', 0x0, &(0x7f00000003c0), 0x21, 0x4bf, &(0x7f0000000400)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./file1\x00', 0x0, 0x65) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000dc0)=0x1000) 416.161908ms ago: executing program 1 (id=816): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000001900)={&(0x7f0000001940)={0xa, 0xe1e, 0x80000, @empty, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000001980)=[@rthdrdstopts={{0x12, 0x29, 0x37, {0x3c}}}], 0x18}, 0x404c8c1) 155.846024ms ago: executing program 2 (id=817): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/sys/net/ipv4/conf/lo/forwarding\x00', 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x8922, &(0x7f0000000140)={'lo\x00', {0x2, 0x0, @rand_addr=0xff}}) fstat(r0, 0x0) 155.604664ms ago: executing program 1 (id=818): 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'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0x6}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newqdisc={0x44, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0x6}, {0x2, 0x1}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x80, 0x10000, 0x9}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x85c}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newqdisc={0x34, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r6, {0x8}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x0) 88.960051ms ago: executing program 3 (id=819): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001d40)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r1, 0x4, 0x40800) connect$inet(r1, &(0x7f0000001d80)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001dc0)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001e40)={&(0x7f0000001e80)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x600}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ftruncate(r2, 0x2000009) sendfile(r1, r2, 0x0, 0x7ffff004) 47.386095ms ago: executing program 0 (id=820): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000002060108000000000000000000000101050005000a000000050001000700000005000400000000000900020073797a310000000016000300686173683a6e65742c706f72742c6e65740000000c00078008000640", @ANYRESHEX], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe800000"], 0x74}, 0x1, 0x0, 0x0, 0x30044803}, 0x20000040) 0s ago: executing program 0 (id=821): sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000940)='ext4\x00', &(0x7f0000000980)='./file0\x00', 0x200700, &(0x7f00000009c0)={[{@data_err_ignore}, {@prjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@stripe={'stripe', 0x3d, 0x9}}, {@inode_readahead_blks}, {@nodelalloc}, {@debug}]}, 0x1, 0x488, &(0x7f0000000a80)="$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") lsetxattr$security_ima(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80), &(0x7f0000000fc0)=@sha1={0x1, "8affff42f431c3d9a322d200008000004000"}, 0xe2f2, 0x0) chdir(&(0x7f00000014c0)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) kernel console output (not intermixed with test programs): 03] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.489167][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.491404][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.494370][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.497329][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.499315][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.503398][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.510642][ T4336] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.516464][ T4336] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.521093][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.523255][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.525707][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.527583][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.529476][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.531409][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.533658][ T1703] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.534971][ T1703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.536707][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.538428][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.547938][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.550180][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.551861][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.555115][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.557022][ T1703] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.558412][ T1703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.560062][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.561738][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.566088][ T4331] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.568429][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.571272][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.573396][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.585757][ T4344] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.587375][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.589433][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.591343][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.606770][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.609218][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.611131][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.613437][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.618524][ T4332] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.620636][ T4332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.628496][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.630460][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.632386][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.635019][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.643670][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.645258][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.647126][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.651947][ T4341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.676275][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.677978][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.681308][ T4341] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.685678][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.687692][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.698851][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.700698][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.708118][ T4344] device veth0_vlan entered promiscuous mode [ 34.709855][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.711631][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.713801][ T1703] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.715348][ T1703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.717201][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.725497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.727493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.729387][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.730880][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.733492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.734919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.738640][ T4344] device veth1_vlan entered promiscuous mode [ 34.746239][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.748120][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.755361][ T4336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.756874][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.766717][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.768553][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.770494][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.772175][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.776530][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.778505][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.780300][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.790338][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.792975][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.794879][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.796419][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.801197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.803137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.809254][ T4344] device veth0_macvtap entered promiscuous mode [ 34.810991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.813092][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.818898][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.825669][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.827168][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.830273][ T4344] device veth1_macvtap entered promiscuous mode [ 34.833845][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.840929][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.843516][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.845397][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.851173][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.853836][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.855552][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.857649][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.859915][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.861581][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.866952][ T4336] device veth0_vlan entered promiscuous mode [ 34.869445][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.884815][ T4344] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.887130][ T4336] device veth1_vlan entered promiscuous mode [ 34.889062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.890632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.892331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.897535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.904055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.906638][ T4331] device veth0_vlan entered promiscuous mode [ 34.909806][ T4331] device veth1_vlan entered promiscuous mode [ 34.914106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.915895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.918086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.919923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.925270][ T4344] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.930885][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.932904][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.935012][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.942020][ T4336] device veth0_macvtap entered promiscuous mode [ 34.948585][ T4344] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.950452][ T4344] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.952401][ T4344] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.955158][ T4344] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.957670][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.959502][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.961335][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.964173][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.967660][ T4336] device veth1_macvtap entered promiscuous mode [ 34.974010][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.975628][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.979701][ T4331] device veth0_macvtap entered promiscuous mode [ 34.982249][ T4331] device veth1_macvtap entered promiscuous mode [ 34.988477][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.990491][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.992246][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.000774][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.006859][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.008299][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.011278][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.015251][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.017782][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.022383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.024413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.026300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.028200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.033462][ T4332] device veth0_vlan entered promiscuous mode [ 35.040647][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.042317][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.046642][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.048811][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.051365][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.057466][ T4341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.059717][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.061507][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.064368][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.066367][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.069049][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.071036][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.073031][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.074758][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.076645][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.082113][ T4332] device veth1_vlan entered promiscuous mode [ 35.086194][ T4336] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.087782][ T4336] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.089261][ T4336] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.091109][ T4336] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.098300][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.100391][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.102229][ T4331] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.110819][ T4331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.116227][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.120592][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.122187][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.126141][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.128536][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.159550][ T4332] device veth0_macvtap entered promiscuous mode [ 35.162370][ T4332] device veth1_macvtap entered promiscuous mode [ 35.171436][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.173516][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.175352][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.177510][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.183046][ T4331] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.184740][ T4331] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.186237][ T4331] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.187787][ T4331] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.194987][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.196430][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.207855][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.209521][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.211522][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.239142][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.240632][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.248298][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.250404][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.252349][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.254767][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.256335][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.259561][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.261545][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.265857][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.268603][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.271076][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.272991][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.274708][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.276582][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.278253][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.280001][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.282956][ T4341] device veth0_vlan entered promiscuous mode [ 35.286488][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.288860][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.291453][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.297265][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.299188][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.301097][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.305212][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.307127][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.309863][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.319590][ T1585] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.321088][ T1585] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.322795][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.324653][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.329055][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.336306][ T4341] device veth1_vlan entered promiscuous mode [ 35.339272][ T4332] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.340988][ T4332] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.345105][ T4332] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.346878][ T4332] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.364882][ T4341] device veth0_macvtap entered promiscuous mode [ 35.369051][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.370988][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.373575][ T1585] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.389379][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.391088][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.393658][ T4341] device veth1_macvtap entered promiscuous mode [ 35.395278][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.397053][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.419737][ T1585] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.421352][ T1585] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.423871][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.438028][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.440850][ T4444] loop0: detected capacity change from 0 to 512 [ 35.441362][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.447332][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.449634][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.451715][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.456976][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.458914][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.460870][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.464434][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.470797][ T4444] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 35.477275][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.477389][ T1703] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.479242][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.480352][ T1703] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.513793][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.516862][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.518925][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.520823][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.525918][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.527858][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.529934][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.531876][ T4341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.539154][ T4341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.541897][ T4341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.561891][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.563681][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.564103][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.567067][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.569040][ T1703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.570625][ T4444] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 35.578142][ T4341] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.580578][ T4341] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.580817][ T4444] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1: bg 0: block 248: padding at end of block bitmap is not set [ 35.582339][ T4341] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.586928][ T4444] Quota error (device loop0): write_blk: dquota write failed [ 35.588256][ T4341] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.588508][ T4444] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 35.597008][ T4444] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1: Failed to acquire dquot type 1 [ 35.600452][ T4444] EXT4-fs (loop0): 1 truncate cleaned up [ 35.601825][ T4444] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 35.852846][ T4335] Bluetooth: hci0: command 0x041b tx timeout [ 35.869682][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.871294][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.891072][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.897082][ T4450] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.898702][ T4450] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.900727][ T4450] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.919566][ T4458] loop2: detected capacity change from 0 to 1024 [ 35.932841][ T4335] Bluetooth: hci3: command 0x041b tx timeout [ 35.934084][ T4335] Bluetooth: hci1: command 0x041b tx timeout [ 35.935274][ T4335] Bluetooth: hci2: command 0x041b tx timeout [ 35.945386][ T4458] ======================================================= [ 35.945386][ T4458] WARNING: The mand mount option has been deprecated and [ 35.945386][ T4458] and is ignored by this kernel. Remove the mand [ 35.945386][ T4458] option from the mount to silence this warning. [ 35.945386][ T4458] ======================================================= [ 35.958804][ T4458] EXT4-fs: Ignoring removed oldalloc option [ 35.959927][ T4458] EXT4-fs: Ignoring removed orlov option [ 35.985132][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 36.005558][ T4458] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 36.012758][ T4339] Bluetooth: hci4: command 0x041b tx timeout [ 36.023053][ T4458] process 'syz.2.8' launched './file1' with NULL argv: empty string added [ 36.048595][ T4450] EXT4-fs error (device loop2): ext4_map_blocks:747: inode #15: comm kworker/u4:6: lblock 0 mapped to illegal pblock 0 (length 1) [ 36.052282][ T4450] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 36.058124][ T4450] EXT4-fs (loop2): This should not happen!! Data will be lost [ 36.058124][ T4450] [ 36.062304][ T4469] bridge0: port 3(batadv1) entered blocking state [ 36.064064][ T4469] bridge0: port 3(batadv1) entered disabled state [ 36.065717][ T4469] device batadv1 entered promiscuous mode [ 36.071855][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 36.074880][ T4467] FAULT_INJECTION: forcing a failure. [ 36.074880][ T4467] name failslab, interval 1, probability 0, space 0, times 1 [ 36.093216][ T4467] CPU: 0 PID: 4467 Comm: syz.3.10 Not tainted syzkaller #0 [ 36.094670][ T4467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 36.096775][ T4467] Call trace: [ 36.097369][ T4467] dump_backtrace+0x1c4/0x1f0 [ 36.098283][ T4467] show_stack+0x2c/0x3c [ 36.099084][ T4467] __dump_stack+0x30/0x40 [ 36.099875][ T4467] dump_stack_lvl+0xf4/0x15c [ 36.100698][ T4467] dump_stack+0x1c/0x5c [ 36.101452][ T4467] should_fail_ex+0x3cc/0x524 [ 36.102262][ T4467] __should_failslab+0xc0/0x11c [ 36.103079][ T4467] should_failslab+0x10/0x28 [ 36.103944][ T4467] kmem_cache_alloc+0x88/0x310 [ 36.104889][ T4467] lease_alloc+0x3c/0x4d0 [ 36.105740][ T4467] fcntl_setlease+0x118/0x6c0 [ 36.106619][ T4467] do_fcntl+0x140/0x163c [ 36.107549][ T4467] __arm64_sys_fcntl+0x110/0x1e4 [ 36.108511][ T4467] invoke_syscall+0x98/0x290 [ 36.109437][ T4467] el0_svc_common+0x13c/0x258 [ 36.110289][ T4467] do_el0_svc+0x5c/0x134 [ 36.111113][ T4467] el0_svc+0x58/0x12c [ 36.111872][ T4467] el0t_64_sync_handler+0x84/0xf0 [ 36.112846][ T4467] el0t_64_sync+0x18c/0x190 [ 36.121991][ T4472] device syzkaller0 entered promiscuous mode [ 36.259045][ T4487] futex_wake_op: syz.1.18 tries to shift op by -1; fix this program [ 36.388439][ T4497] capability: warning: `syz.1.23' uses 32-bit capabilities (legacy support in use) [ 36.440137][ T4499] FAULT_INJECTION: forcing a failure. [ 36.440137][ T4499] name failslab, interval 1, probability 0, space 0, times 0 [ 36.442689][ T4499] CPU: 0 PID: 4499 Comm: syz.1.24 Not tainted syzkaller #0 [ 36.443958][ T4499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 36.445774][ T4499] Call trace: [ 36.446418][ T4499] dump_backtrace+0x1c4/0x1f0 [ 36.447382][ T4499] show_stack+0x2c/0x3c [ 36.448195][ T4499] __dump_stack+0x30/0x40 [ 36.449105][ T4499] dump_stack_lvl+0xf4/0x15c [ 36.450072][ T4499] dump_stack+0x1c/0x5c [ 36.450946][ T4499] should_fail_ex+0x3cc/0x524 [ 36.451833][ T4499] __should_failslab+0xc0/0x11c [ 36.452809][ T4499] should_failslab+0x10/0x28 [ 36.453730][ T4499] __kmem_cache_alloc_node+0x7c/0x318 [ 36.454696][ T4499] kmalloc_trace+0x48/0x94 [ 36.455641][ T4499] ida_alloc_range+0x274/0x6c0 [ 36.456560][ T4499] proc_register+0x50/0x708 [ 36.457452][ T4499] proc_create_seq_private+0x158/0x1c4 [ 36.458584][ T4499] xt_proto_init+0x3c8/0x5e4 [ 36.459525][ T4499] arp_tables_net_init+0x24/0x34 [ 36.460509][ T4499] ops_init+0x2b0/0x53c [ 36.461317][ T4499] setup_net+0x494/0xb6c [ 36.462193][ T4499] copy_net_ns+0x2b8/0x578 [ 36.463018][ T4499] create_new_namespaces+0x30c/0x604 [ 36.464001][ T4499] unshare_nsproxy_namespaces+0x108/0x160 [ 36.465054][ T4499] ksys_unshare+0x3f0/0x70c [ 36.466007][ T4499] __arm64_sys_unshare+0x3c/0x50 [ 36.467005][ T4499] invoke_syscall+0x98/0x290 [ 36.467958][ T4499] el0_svc_common+0x13c/0x258 [ 36.468953][ T4499] do_el0_svc+0x5c/0x134 [ 36.469867][ T4499] el0_svc+0x58/0x12c [ 36.470692][ T4499] el0t_64_sync_handler+0x84/0xf0 [ 36.471686][ T4499] el0t_64_sync+0x18c/0x190 [ 36.483930][ T4499] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.565500][ T4450] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 36.567628][ T4450] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 37.314202][ T4519] loop3: detected capacity change from 0 to 512 [ 37.355321][ T4519] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 37.357252][ T4519] EXT4-fs (loop3): Test dummy encryption mode enabled [ 37.360547][ T4519] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.32: Bad quota inum: 2934046720, type: 1 [ 37.363499][ T4519] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 37.366720][ T4519] EXT4-fs (loop3): mount failed [ 37.933141][ T4339] Bluetooth: hci0: command 0x040f tx timeout [ 38.012766][ T4339] Bluetooth: hci2: command 0x040f tx timeout [ 38.013323][ T4333] Bluetooth: hci1: command 0x040f tx timeout [ 38.014102][ T4339] Bluetooth: hci3: command 0x040f tx timeout [ 38.092726][ T4345] Bluetooth: hci4: command 0x040f tx timeout [ 38.173256][ T4335] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 38.173261][ T4345] Bluetooth: hci5: command 0x1003 tx timeout [ 38.431934][ T4536] loop0: detected capacity change from 0 to 256 [ 38.760605][ T4542] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 39.047074][ T4554] FAULT_INJECTION: forcing a failure. [ 39.047074][ T4554] name failslab, interval 1, probability 0, space 0, times 0 [ 39.049952][ T4554] CPU: 0 PID: 4554 Comm: syz.3.41 Not tainted syzkaller #0 [ 39.051334][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 39.053371][ T4554] Call trace: [ 39.054008][ T4554] dump_backtrace+0x1c4/0x1f0 [ 39.055023][ T4554] show_stack+0x2c/0x3c [ 39.055875][ T4554] __dump_stack+0x30/0x40 [ 39.056753][ T4554] dump_stack_lvl+0xf4/0x15c [ 39.057760][ T4554] dump_stack+0x1c/0x5c [ 39.058682][ T4554] should_fail_ex+0x3cc/0x524 [ 39.059638][ T4554] __should_failslab+0xc0/0x11c [ 39.060689][ T4554] should_failslab+0x10/0x28 [ 39.061627][ T4554] kmem_cache_alloc+0x88/0x310 [ 39.062642][ T4554] __proc_create+0x30c/0x718 [ 39.063463][ T4554] proc_create_reg+0x88/0x110 [ 39.064404][ T4554] proc_create_net_single+0xa0/0x170 [ 39.065490][ T4554] tls_proc_init+0x58/0x74 [ 39.066358][ T4554] tls_init_net+0x60/0xc0 [ 39.067334][ T4554] ops_init+0x2b0/0x53c [ 39.068221][ T4554] setup_net+0x494/0xb6c [ 39.069099][ T4554] copy_net_ns+0x2b8/0x578 [ 39.070007][ T4554] create_new_namespaces+0x30c/0x604 [ 39.071022][ T4554] unshare_nsproxy_namespaces+0x108/0x160 [ 39.072144][ T4554] ksys_unshare+0x3f0/0x70c [ 39.072943][ T4554] __arm64_sys_unshare+0x3c/0x50 [ 39.073890][ T4554] invoke_syscall+0x98/0x290 [ 39.074791][ T4554] el0_svc_common+0x13c/0x258 [ 39.075812][ T4554] do_el0_svc+0x5c/0x134 [ 39.076788][ T4554] el0_svc+0x58/0x12c [ 39.077707][ T4554] el0t_64_sync_handler+0x84/0xf0 [ 39.078797][ T4554] el0t_64_sync+0x18c/0x190 [ 39.417021][ T4563] loop3: detected capacity change from 0 to 512 [ 39.431505][ T4563] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 39.436130][ T4563] EXT4-fs (loop3): Test dummy encryption mode enabled [ 39.450154][ T4563] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.44: Bad quota inum: 2934046720, type: 1 [ 39.456635][ T4563] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 39.459960][ T4563] EXT4-fs (loop3): mount failed [ 39.535126][ T4575] FAULT_INJECTION: forcing a failure. [ 39.535126][ T4575] name failslab, interval 1, probability 0, space 0, times 0 [ 39.537922][ T4575] CPU: 0 PID: 4575 Comm: syz.4.50 Not tainted syzkaller #0 [ 39.539046][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 39.540865][ T4575] Call trace: [ 39.541452][ T4575] dump_backtrace+0x1c4/0x1f0 [ 39.542299][ T4575] show_stack+0x2c/0x3c [ 39.543109][ T4575] __dump_stack+0x30/0x40 [ 39.543936][ T4575] dump_stack_lvl+0xf4/0x15c [ 39.544847][ T4575] dump_stack+0x1c/0x5c [ 39.545743][ T4575] should_fail_ex+0x3cc/0x524 [ 39.546591][ T4575] __should_failslab+0xc0/0x11c [ 39.547429][ T4575] should_failslab+0x10/0x28 [ 39.548305][ T4575] kmem_cache_alloc_bulk+0x74/0x4e8 [ 39.549229][ T4575] mas_alloc_nodes+0x3b4/0x758 [ 39.550144][ T4575] mas_preallocate+0x13c/0x310 [ 39.551028][ T4575] __vma_adjust+0x26c/0x16fc [ 39.551844][ T4575] __split_vma+0x328/0x44c [ 39.552565][ T4575] do_mas_align_munmap+0x5f4/0xf28 [ 39.553449][ T4575] mmap_region+0x6a0/0x1860 [ 39.554290][ T4575] do_mmap+0xa64/0x1210 [ 39.555101][ T4575] do_shmat+0x760/0x9b8 [ 39.555886][ T4575] __arm64_sys_shmat+0x98/0xf0 [ 39.556816][ T4575] invoke_syscall+0x98/0x290 [ 39.557724][ T4575] el0_svc_common+0x13c/0x258 [ 39.558671][ T4575] do_el0_svc+0x5c/0x134 [ 39.559439][ T4575] el0_svc+0x58/0x12c [ 39.560204][ T4575] el0t_64_sync_handler+0x84/0xf0 [ 39.561216][ T4575] el0t_64_sync+0x18c/0x190 [ 39.678024][ T4581] FAULT_INJECTION: forcing a failure. [ 39.678024][ T4581] name failslab, interval 1, probability 0, space 0, times 0 [ 39.680623][ T4581] CPU: 0 PID: 4581 Comm: syz.4.52 Not tainted syzkaller #0 [ 39.682169][ T4581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 39.684220][ T4581] Call trace: [ 39.684876][ T4581] dump_backtrace+0x1c4/0x1f0 [ 39.685997][ T4581] show_stack+0x2c/0x3c [ 39.687016][ T4581] __dump_stack+0x30/0x40 [ 39.688051][ T4581] dump_stack_lvl+0xf4/0x15c [ 39.689151][ T4581] dump_stack+0x1c/0x5c [ 39.690022][ T4581] should_fail_ex+0x3cc/0x524 [ 39.691028][ T4581] __should_failslab+0xc0/0x11c [ 39.691912][ T4581] should_failslab+0x10/0x28 [ 39.692762][ T4581] kmem_cache_alloc+0x88/0x310 [ 39.693667][ T4581] fasync_alloc+0x20/0x2c [ 39.694484][ T4581] fcntl_setlease+0x138/0x6c0 [ 39.695357][ T4581] do_fcntl+0x140/0x163c [ 39.696204][ T4581] __arm64_sys_fcntl+0x110/0x1e4 [ 39.697167][ T4581] invoke_syscall+0x98/0x290 [ 39.698055][ T4581] el0_svc_common+0x13c/0x258 [ 39.699042][ T4581] do_el0_svc+0x5c/0x134 [ 39.699908][ T4581] el0_svc+0x58/0x12c [ 39.700695][ T4581] el0t_64_sync_handler+0x84/0xf0 [ 39.701728][ T4581] el0t_64_sync+0x18c/0x190 [ 39.861194][ T4585] loop4: detected capacity change from 0 to 256 [ 39.996710][ T4587] loop1: detected capacity change from 0 to 1024 [ 40.011171][ T4587] EXT4-fs: Ignoring removed oldalloc option [ 40.013505][ T4339] Bluetooth: hci0: command 0x0419 tx timeout [ 40.021019][ T4587] EXT4-fs: Ignoring removed orlov option [ 40.043117][ T4587] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 40.058282][ T56] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm kworker/u4:3: lblock 0 mapped to illegal pblock 0 (length 1) [ 40.061156][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 40.071476][ T56] EXT4-fs (loop1): This should not happen!! Data will be lost [ 40.071476][ T56] [ 40.096118][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 40.112633][ T4335] Bluetooth: hci3: command 0x0419 tx timeout [ 40.114377][ T4335] Bluetooth: hci1: command 0x0419 tx timeout [ 40.115616][ T4335] Bluetooth: hci2: command 0x0419 tx timeout [ 40.173692][ T4339] Bluetooth: hci4: command 0x0419 tx timeout [ 40.351717][ T4610] Zero length message leads to an empty skb [ 40.388487][ T4612] FAULT_INJECTION: forcing a failure. [ 40.388487][ T4612] name failslab, interval 1, probability 0, space 0, times 0 [ 40.399622][ T4612] CPU: 0 PID: 4612 Comm: syz.2.64 Not tainted syzkaller #0 [ 40.401228][ T4612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 40.403616][ T4612] Call trace: [ 40.404326][ T4612] dump_backtrace+0x1c4/0x1f0 [ 40.405281][ T4612] show_stack+0x2c/0x3c [ 40.406059][ T4612] __dump_stack+0x30/0x40 [ 40.406914][ T4612] dump_stack_lvl+0xf4/0x15c [ 40.407880][ T4612] dump_stack+0x1c/0x5c [ 40.408696][ T4612] should_fail_ex+0x3cc/0x524 [ 40.409671][ T4612] __should_failslab+0xc0/0x11c [ 40.410716][ T4612] should_failslab+0x10/0x28 [ 40.411534][ T4612] kmem_cache_alloc+0x88/0x310 [ 40.412546][ T4612] lease_alloc+0x3c/0x4d0 [ 40.413445][ T4612] fcntl_setlease+0x118/0x6c0 [ 40.414298][ T4612] do_fcntl+0x140/0x163c [ 40.415092][ T4612] __arm64_sys_fcntl+0x110/0x1e4 [ 40.415992][ T4612] invoke_syscall+0x98/0x290 [ 40.416954][ T4612] el0_svc_common+0x13c/0x258 [ 40.417934][ T4612] do_el0_svc+0x5c/0x134 [ 40.418946][ T4612] el0_svc+0x58/0x12c [ 40.419911][ T4612] el0t_64_sync_handler+0x84/0xf0 [ 40.421007][ T4612] el0t_64_sync+0x18c/0x190 [ 41.021931][ T4626] loop2: detected capacity change from 0 to 1024 [ 41.030174][ T4626] EXT4-fs: Ignoring removed oldalloc option [ 41.031184][ T4626] EXT4-fs: Ignoring removed orlov option [ 41.069032][ T4626] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 41.125408][ T4642] loop3: detected capacity change from 0 to 512 [ 41.129444][ T9] EXT4-fs error (device loop2): ext4_map_blocks:747: inode #15: comm kworker/u4:0: lblock 0 mapped to illegal pblock 0 (length 1) [ 41.134959][ T9] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 41.137754][ T9] EXT4-fs (loop2): This should not happen!! Data will be lost [ 41.137754][ T9] [ 41.140870][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 41.151096][ T4642] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.157146][ T4642] EXT4-fs (loop3): Test dummy encryption mode enabled [ 41.169506][ T4642] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.74: Bad quota inum: 2934046720, type: 1 [ 41.177927][ T4642] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 41.181649][ T4642] EXT4-fs (loop3): mount failed [ 41.326288][ T4658] loop2: detected capacity change from 0 to 256 [ 42.248835][ T4678] loop3: detected capacity change from 0 to 1024 [ 42.263990][ T4678] EXT4-fs: Ignoring removed oldalloc option [ 42.265341][ T4678] EXT4-fs: Ignoring removed orlov option [ 42.334127][ T4678] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 42.410999][ T11] EXT4-fs error (device loop3): ext4_map_blocks:747: inode #15: comm kworker/u4:1: lblock 0 mapped to illegal pblock 0 (length 1) [ 42.414819][ T11] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 42.417197][ T11] EXT4-fs (loop3): This should not happen!! Data will be lost [ 42.417197][ T11] [ 42.438924][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 42.985464][ T4710] loop0: detected capacity change from 0 to 512 [ 43.000508][ T4710] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 43.002183][ T4710] EXT4-fs (loop0): Test dummy encryption mode enabled [ 43.009752][ T4710] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.99: Bad quota inum: 2934046720, type: 1 [ 43.027470][ T4710] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 43.030683][ T4710] EXT4-fs (loop0): mount failed [ 43.173590][ T4738] loop3: detected capacity change from 0 to 1024 [ 43.175196][ T4738] EXT4-fs: Ignoring removed oldalloc option [ 43.176274][ T4738] EXT4-fs: Ignoring removed orlov option [ 43.208811][ T4743] loop2: detected capacity change from 0 to 256 [ 43.218180][ T4738] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 43.232999][ T3904] rxe_eth0 speed is unknown, defaulting to 1000 [ 43.254192][ T4739] device syzkaller0 entered promiscuous mode [ 43.330619][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 44.087706][ T4761] netlink: 4 bytes leftover after parsing attributes in process `syz.3.111'. [ 44.538189][ T4794] loop0: detected capacity change from 0 to 512 [ 44.570958][ T4794] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 44.578628][ T4794] EXT4-fs (loop0): Test dummy encryption mode enabled [ 44.593419][ T4794] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.122: Bad quota inum: 2934046720, type: 1 [ 44.598858][ T4794] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 44.602152][ T4794] EXT4-fs (loop0): mount failed [ 44.606480][ T4799] loop2: detected capacity change from 0 to 1024 [ 44.608088][ T4799] EXT4-fs: Ignoring removed oldalloc option [ 44.636793][ T4799] EXT4-fs: Ignoring removed orlov option [ 44.640572][ T4803] device syzkaller0 entered promiscuous mode [ 44.748451][ T4799] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 44.775052][ T4814] loop3: detected capacity change from 0 to 256 [ 44.874712][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 44.989886][ T4821] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 45.077234][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 45.193420][ T4840] EXT4-fs: Ignoring removed oldalloc option [ 45.194647][ T4840] EXT4-fs: Ignoring removed orlov option [ 45.234115][ T4840] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 45.366296][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 45.810349][ T4863] device syzkaller0 entered promiscuous mode [ 46.044691][ T4878] set_capacity_and_notify: 2 callbacks suppressed [ 46.044700][ T4878] loop1: detected capacity change from 0 to 1024 [ 46.058145][ T4878] EXT4-fs: Ignoring removed oldalloc option [ 46.065682][ T4878] EXT4-fs: Ignoring removed orlov option [ 46.101976][ T4880] loop2: detected capacity change from 0 to 512 [ 46.109562][ T4878] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 46.120301][ T4880] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.121811][ T4880] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.159657][ T4880] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.155: Bad quota inum: 2934046720, type: 1 [ 46.162394][ T4880] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 46.193526][ T4880] EXT4-fs (loop2): mount failed [ 46.216023][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 46.431766][ T4903] device syzkaller0 entered promiscuous mode [ 46.446582][ T4905] netlink: 8 bytes leftover after parsing attributes in process `syz.0.165'. [ 46.448554][ T4905] netlink: 12 bytes leftover after parsing attributes in process `syz.0.165'. [ 46.638608][ T4914] loop1: detected capacity change from 0 to 1024 [ 46.696907][ T4914] EXT4-fs: Ignoring removed oldalloc option [ 46.698094][ T4914] EXT4-fs: Ignoring removed orlov option [ 46.742874][ T4914] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 46.811104][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 46.932343][ T4938] device syzkaller0 entered promiscuous mode [ 47.076177][ T4955] loop4: detected capacity change from 0 to 1024 [ 47.082110][ T4955] EXT4-fs: Ignoring removed oldalloc option [ 47.084241][ T4955] EXT4-fs: Ignoring removed orlov option [ 47.110724][ T4955] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 47.148301][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 47.300439][ T4972] syz.0.192 uses obsolete (PF_INET,SOCK_PACKET) [ 47.409273][ T4982] loop1: detected capacity change from 0 to 512 [ 47.411093][ T4982] EXT4-fs: Ignoring removed nobh option [ 47.415555][ T4982] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.197: invalid indirect mapped block 256 (level 2) [ 47.425803][ T4982] EXT4-fs (loop1): 2 truncates cleaned up [ 47.427155][ T4982] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 47.508241][ T4988] loop3: detected capacity change from 0 to 512 [ 47.515294][ T4988] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.525699][ T4991] loop4: detected capacity change from 0 to 512 [ 47.530015][ T4991] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 47.555526][ T4988] EXT4-fs (loop3): 1 truncate cleaned up [ 47.557114][ T4988] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 47.592702][ T4991] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 47.771860][ T4991] EXT4-fs (loop4): 1 truncate cleaned up [ 47.778577][ T4991] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 47.787817][ T4996] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 48.202823][ T5001] loop2: detected capacity change from 0 to 512 [ 48.216512][ T5001] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.250741][ T5001] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 48.400440][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 48.420670][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 48.428407][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 48.512189][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 48.674028][ T5014] hub 5-0:1.0: USB hub found [ 48.675965][ T5014] hub 5-0:1.0: 8 ports detected [ 48.705010][ T5017] loop0: detected capacity change from 0 to 256 [ 48.746669][ T5015] loop1: detected capacity change from 0 to 512 [ 48.767209][ T5015] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.772585][ T5015] EXT4-fs (loop1): Test dummy encryption mode enabled [ 48.801588][ T5015] EXT4-fs error (device loop1): ext4_quota_enable:7052: comm syz.1.205: Bad quota inum: 2934046720, type: 1 [ 48.805744][ T5015] EXT4-fs warning (device loop1): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 48.815608][ T5015] EXT4-fs (loop1): mount failed [ 49.290980][ T5037] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.341553][ T5037] EXT4-fs (loop4): 1 truncate cleaned up [ 49.343494][ T5037] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.643297][ T5049] EXT4-fs: Ignoring removed nobh option [ 49.657598][ T5049] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.216: invalid indirect mapped block 256 (level 2) [ 49.671037][ T5049] EXT4-fs (loop2): 2 truncates cleaned up [ 49.689274][ T5049] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 49.906765][ T5052] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 50.169243][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 50.207984][ T5055] device syzkaller0 entered promiscuous mode [ 50.699382][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 50.863221][ T5082] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.890672][ T5082] EXT4-fs (loop3): 1 truncate cleaned up [ 50.892058][ T5082] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.951758][ T5087] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.953750][ T5087] EXT4-fs (loop1): Test dummy encryption mode enabled [ 51.009287][ T5087] EXT4-fs error (device loop1): ext4_quota_enable:7052: comm syz.1.229: Bad quota inum: 2934046720, type: 1 [ 51.011783][ T5087] EXT4-fs warning (device loop1): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 51.015604][ T5087] EXT4-fs (loop1): mount failed [ 51.034335][ T5092] device syzkaller0 entered promiscuous mode [ 51.705862][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 51.831544][ T5111] set_capacity_and_notify: 4 callbacks suppressed [ 51.831554][ T5111] loop2: detected capacity change from 0 to 512 [ 51.860369][ T5111] EXT4-fs: Ignoring removed nobh option [ 51.929188][ T5111] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.237: invalid indirect mapped block 256 (level 2) [ 51.943083][ T5111] EXT4-fs (loop2): 2 truncates cleaned up [ 51.944446][ T5111] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.725202][ T5120] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 53.072573][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 53.179182][ T5131] device syzkaller0 entered promiscuous mode [ 53.193709][ T5133] loop4: detected capacity change from 0 to 512 [ 53.196118][ T5133] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.199134][ T5133] EXT4-fs (loop4): 1 truncate cleaned up [ 53.200478][ T5133] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 53.264092][ T5136] loop2: detected capacity change from 0 to 512 [ 53.284236][ T5136] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.286060][ T5136] EXT4-fs (loop2): Test dummy encryption mode enabled [ 53.300434][ T5136] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.246: Bad quota inum: 2934046720, type: 1 [ 53.309288][ T5136] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 53.312382][ T5136] EXT4-fs (loop2): mount failed [ 53.758468][ T5156] loop1: detected capacity change from 0 to 512 [ 53.765617][ T5156] EXT4-fs: Ignoring removed nobh option [ 53.832216][ T5156] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.254: invalid indirect mapped block 256 (level 2) [ 53.841270][ T5156] EXT4-fs (loop1): 2 truncates cleaned up [ 53.846597][ T5156] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 54.384411][ T5161] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 54.636692][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 54.703082][ T5168] loop4: detected capacity change from 0 to 1024 [ 54.704760][ T5168] EXT4-fs: Ignoring removed oldalloc option [ 54.705904][ T5168] EXT4-fs: Ignoring removed orlov option [ 54.710002][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 54.728376][ T5171] loop2: detected capacity change from 0 to 256 [ 54.820190][ T5168] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 54.890810][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 54.994477][ T5191] device syzkaller0 entered promiscuous mode [ 55.466903][ T5196] loop4: detected capacity change from 0 to 512 [ 55.473506][ T5196] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.485917][ T5196] EXT4-fs (loop4): 1 truncate cleaned up [ 55.487658][ T5196] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.500740][ T5200] loop3: detected capacity change from 0 to 512 [ 55.505500][ T5200] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 55.507145][ T5200] EXT4-fs (loop3): Test dummy encryption mode enabled [ 55.598671][ T5200] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.268: Bad quota inum: 2934046720, type: 1 [ 55.601650][ T5200] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 55.609791][ T5200] EXT4-fs (loop3): mount failed [ 56.045047][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 56.071021][ T5210] loop4: detected capacity change from 0 to 512 [ 56.076707][ T5210] EXT4-fs: Ignoring removed nobh option [ 56.087234][ T5210] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.270: invalid indirect mapped block 256 (level 2) [ 56.094748][ T5210] EXT4-fs (loop4): 2 truncates cleaned up [ 56.097761][ T5210] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 56.238679][ T5218] loop0: detected capacity change from 0 to 1024 [ 56.248748][ T5218] EXT4-fs: Ignoring removed oldalloc option [ 56.253331][ T5218] EXT4-fs: Ignoring removed orlov option [ 56.281078][ T5222] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 56.293875][ T5218] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 56.384881][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 57.055114][ T5240] loop0: detected capacity change from 0 to 512 [ 57.083004][ T5240] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.094065][ T5240] EXT4-fs (loop0): 1 truncate cleaned up [ 57.095395][ T5240] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 58.244607][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 58.415077][ T5256] loop0: detected capacity change from 0 to 512 [ 58.442866][ T5256] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 58.443657][ T5260] loop1: detected capacity change from 0 to 1024 [ 58.444432][ T5256] EXT4-fs (loop0): Test dummy encryption mode enabled [ 58.450660][ T5260] EXT4-fs: Ignoring removed oldalloc option [ 58.458139][ T5256] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.287: Bad quota inum: 2934046720, type: 1 [ 58.460840][ T5256] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 58.471015][ T5256] EXT4-fs (loop0): mount failed [ 58.475378][ T5260] EXT4-fs: Ignoring removed orlov option [ 58.476986][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 58.514605][ T5260] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 58.954298][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 59.534067][ T5282] loop0: detected capacity change from 0 to 512 [ 59.539353][ T5282] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 59.580826][ T5282] EXT4-fs (loop0): 1 truncate cleaned up [ 59.582301][ T5282] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 60.395848][ T5293] loop4: detected capacity change from 0 to 512 [ 60.412386][ T5293] EXT4-fs: Ignoring removed nobh option [ 60.450104][ T5293] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.300: invalid indirect mapped block 256 (level 2) [ 60.457385][ T5293] EXT4-fs (loop4): 2 truncates cleaned up [ 60.458865][ T5293] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 60.613721][ T5302] loop3: detected capacity change from 0 to 1024 [ 60.633190][ T5302] EXT4-fs: Ignoring removed oldalloc option [ 60.646399][ T5302] EXT4-fs: Ignoring removed orlov option [ 60.675581][ T5304] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 60.690810][ T5302] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 60.730228][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 60.890733][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 60.926548][ T5311] loop1: detected capacity change from 0 to 512 [ 60.944826][ T5311] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.946629][ T5311] EXT4-fs (loop1): Test dummy encryption mode enabled [ 60.963369][ T5317] loop3: detected capacity change from 0 to 256 [ 60.996621][ T5311] EXT4-fs error (device loop1): ext4_quota_enable:7052: comm syz.1.305: Bad quota inum: 2934046720, type: 1 [ 61.041099][ T5311] EXT4-fs warning (device loop1): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 61.063236][ T5311] EXT4-fs (loop1): mount failed [ 62.000073][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 62.036532][ T5340] loop1: detected capacity change from 0 to 1024 [ 62.039936][ T5340] EXT4-fs: Ignoring removed oldalloc option [ 62.041094][ T5340] EXT4-fs: Ignoring removed orlov option [ 62.061931][ T5343] loop4: detected capacity change from 0 to 512 [ 62.071954][ T5340] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 62.090794][ T5343] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 62.101322][ T5343] EXT4-fs (loop4): 1 truncate cleaned up [ 62.102949][ T5343] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 62.928679][ T5362] loop0: detected capacity change from 0 to 256 [ 63.432487][ C0] sched: RT throttling activated [ 63.548197][ T5378] loop4: detected capacity change from 0 to 512 [ 63.553147][ T5378] EXT4-fs: Ignoring removed nobh option [ 63.568938][ T5378] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.325: invalid indirect mapped block 256 (level 2) [ 63.572035][ T5378] EXT4-fs (loop4): 2 truncates cleaned up [ 63.614865][ T5381] loop0: detected capacity change from 0 to 512 [ 63.633161][ T5381] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.647750][ T5381] EXT4-fs (loop0): Test dummy encryption mode enabled [ 63.680363][ T5381] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.326: Bad quota inum: 2934046720, type: 1 [ 63.682292][ T5381] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 63.691117][ T5381] EXT4-fs (loop0): mount failed [ 63.744067][ T5386] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 64.325042][ T5397] loop3: detected capacity change from 0 to 1024 [ 64.340560][ T5397] EXT4-fs: Ignoring removed oldalloc option [ 64.344460][ T5397] EXT4-fs: Ignoring removed orlov option [ 64.493780][ T2068] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.495228][ T2068] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.537929][ T5408] loop1: detected capacity change from 0 to 512 [ 64.551524][ T5410] loop3: detected capacity change from 0 to 256 [ 64.559876][ T5408] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 64.573886][ T5408] EXT4-fs (loop1): 1 truncate cleaned up [ 64.578760][ T5414] device syzkaller0 entered promiscuous mode [ 65.620110][ T4341] EXT4-fs unmount: 6 callbacks suppressed [ 65.620123][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 65.711287][ T5430] loop3: detected capacity change from 0 to 512 [ 65.735747][ T5430] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.737424][ T5430] EXT4-fs (loop3): Test dummy encryption mode enabled [ 65.753807][ T5430] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.343: Bad quota inum: 2934046720, type: 1 [ 65.756981][ T5430] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 65.766421][ T5430] EXT4-fs (loop3): mount failed [ 65.867146][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 66.312816][ T5450] loop1: detected capacity change from 0 to 1024 [ 66.316078][ T5450] EXT4-fs: Ignoring removed oldalloc option [ 66.320579][ T5450] EXT4-fs: Ignoring removed orlov option [ 66.357921][ T5450] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 66.570112][ T5463] loop3: detected capacity change from 0 to 256 [ 66.578112][ T4617] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm kworker/u4:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 66.581778][ T4617] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 66.585017][ T4617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 66.585017][ T4617] [ 66.590172][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 66.648835][ T5470] loop2: detected capacity change from 0 to 512 [ 66.678118][ T5473] device syzkaller0 entered promiscuous mode [ 66.739485][ T5470] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.782432][ T5477] EXT4-fs: Ignoring removed nobh option [ 67.247521][ T5470] EXT4-fs (loop2): 1 truncate cleaned up [ 67.249120][ T5477] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.353: invalid indirect mapped block 256 (level 2) [ 67.252464][ T5470] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 67.255104][ T5477] EXT4-fs (loop1): 2 truncates cleaned up [ 67.257151][ T5477] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 67.853072][ T5486] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 68.297116][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 68.373458][ T5497] set_capacity_and_notify: 1 callbacks suppressed [ 68.373468][ T5497] loop0: detected capacity change from 0 to 512 [ 68.402339][ T5497] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 68.402944][ T5503] nfs4: Bad value for 'addr' [ 68.404853][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 68.427608][ T5497] EXT4-fs (loop0): Test dummy encryption mode enabled [ 68.501227][ T5507] loop1: detected capacity change from 0 to 1024 [ 68.503163][ T5497] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.361: Bad quota inum: 2934046720, type: 1 [ 68.508096][ T5507] EXT4-fs: Ignoring removed oldalloc option [ 68.509010][ T5497] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 68.509331][ T5507] EXT4-fs: Ignoring removed orlov option [ 68.519061][ T5497] EXT4-fs (loop0): mount failed [ 68.539853][ T5507] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 68.793266][ T5517] loop3: detected capacity change from 0 to 256 [ 68.797124][ T5513] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm kworker/u4:16: lblock 0 mapped to illegal pblock 0 (length 1) [ 68.813471][ T5513] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 68.816063][ T5513] EXT4-fs (loop1): This should not happen!! Data will be lost [ 68.816063][ T5513] [ 68.826258][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 69.260645][ T5523] loop4: detected capacity change from 0 to 512 [ 69.263081][ T5523] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.351358][ T5526] device syzkaller0 entered promiscuous mode [ 69.411466][ T5523] EXT4-fs (loop4): 1 truncate cleaned up [ 69.416326][ T5523] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 70.418204][ T14] cfg80211: failed to load regulatory.db [ 70.611430][ T5541] loop3: detected capacity change from 0 to 512 [ 70.626927][ T5541] EXT4-fs: Ignoring removed nobh option [ 70.674795][ T5541] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.375: invalid indirect mapped block 256 (level 2) [ 70.682306][ T5541] EXT4-fs (loop3): 2 truncates cleaned up [ 70.692415][ T5541] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 70.744792][ T5548] nfs4: Bad value for 'addr' [ 70.749878][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 71.164232][ T5562] loop4: detected capacity change from 0 to 256 [ 71.180245][ T5560] loop2: detected capacity change from 0 to 512 [ 71.204714][ T5565] loop1: detected capacity change from 0 to 1024 [ 71.261666][ T5566] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 71.287768][ T5560] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 71.402577][ T5560] EXT4-fs (loop2): Test dummy encryption mode enabled [ 71.423984][ T5565] EXT4-fs: Ignoring removed oldalloc option [ 71.425399][ T5565] EXT4-fs: Ignoring removed orlov option [ 71.447506][ T5560] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.382: Bad quota inum: 2934046720, type: 1 [ 71.450242][ T5560] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 71.466371][ T5560] EXT4-fs (loop2): mount failed [ 71.482747][ T5565] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 71.551996][ T4617] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm kworker/u4:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 71.555302][ T4617] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 71.561863][ T4617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 71.561863][ T4617] [ 71.572355][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 71.879462][ T5579] device syzkaller0 entered promiscuous mode [ 72.123145][ T5583] nfs4: Bad value for 'addr' [ 72.144760][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 72.159983][ T5587] loop0: detected capacity change from 0 to 512 [ 72.174755][ T5587] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 72.202998][ T5587] EXT4-fs (loop0): 1 truncate cleaned up [ 72.204853][ T5587] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 73.602469][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 73.640544][ T5608] loop1: detected capacity change from 0 to 1024 [ 73.642205][ T5608] EXT4-fs: Ignoring removed oldalloc option [ 73.648915][ T5608] EXT4-fs: Ignoring removed orlov option [ 73.694167][ T5608] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 73.720365][ T5622] loop0: detected capacity change from 0 to 256 [ 73.746590][ T4617] EXT4-fs error (device loop1): ext4_map_blocks:747: inode #15: comm kworker/u4:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 73.749118][ T4617] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 73.751209][ T4617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 73.751209][ T4617] [ 73.759773][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 73.778261][ T5616] device syzkaller0 entered promiscuous mode [ 73.836070][ T5630] loop4: detected capacity change from 0 to 512 [ 73.836071][ T5629] loop1: detected capacity change from 0 to 512 [ 73.836453][ T5629] EXT4-fs: Ignoring removed nobh option [ 73.852431][ T5630] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 73.859823][ T5630] EXT4-fs (loop4): Test dummy encryption mode enabled [ 73.862764][ T5629] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.403: invalid indirect mapped block 256 (level 2) [ 73.866779][ T5629] EXT4-fs (loop1): 2 truncates cleaned up [ 73.869767][ T5629] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 73.886708][ T5630] EXT4-fs error (device loop4): ext4_quota_enable:7052: comm syz.4.405: Bad quota inum: 2934046720, type: 1 [ 73.889584][ T5630] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 73.934782][ T5630] EXT4-fs (loop4): mount failed [ 73.986951][ T4323] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 73.990210][ T5638] loop2: detected capacity change from 0 to 512 [ 74.063133][ T5640] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 74.449574][ T5638] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.471172][ T5638] EXT4-fs (loop2): 1 truncate cleaned up [ 74.474943][ T5638] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 75.366974][ T5655] netlink: 48 bytes leftover after parsing attributes in process `syz.0.410'. [ 75.923574][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 75.975878][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 76.025790][ T5677] loop1: detected capacity change from 0 to 256 [ 76.027640][ T5670] device syzkaller0 entered promiscuous mode [ 76.124910][ T5680] loop0: detected capacity change from 0 to 512 [ 76.127799][ T5680] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.129707][ T5680] EXT4-fs (loop0): Test dummy encryption mode enabled [ 76.132422][ T5680] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.422: Bad quota inum: 2934046720, type: 1 [ 76.135894][ T5680] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 76.139160][ T5680] EXT4-fs (loop0): mount failed [ 76.458393][ T5689] netlink: 48 bytes leftover after parsing attributes in process `syz.4.424'. [ 76.770464][ T5693] netlink: 16 bytes leftover after parsing attributes in process `syz.3.426'. [ 76.853714][ T5698] loop4: detected capacity change from 0 to 512 [ 76.887979][ T5698] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.181001][ T5698] EXT4-fs (loop4): 1 truncate cleaned up [ 77.189001][ T5698] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 77.210463][ T5709] loop0: detected capacity change from 0 to 512 [ 77.223116][ T5709] EXT4-fs: Ignoring removed nobh option [ 77.274280][ T5709] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.431: invalid indirect mapped block 256 (level 2) [ 77.284639][ T5709] EXT4-fs (loop0): 2 truncates cleaned up [ 77.287019][ T5709] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 77.850497][ T5722] netlink: 48 bytes leftover after parsing attributes in process `syz.1.436'. [ 78.374224][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 78.425442][ T5729] device syzkaller0 entered promiscuous mode [ 78.440607][ T5730] tipc: Enabling of bearer rejected, failed to enable media [ 78.474709][ T5734] loop2: detected capacity change from 0 to 512 [ 78.494134][ T5734] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 78.498674][ T5734] EXT4-fs (loop2): Test dummy encryption mode enabled [ 78.505889][ T5734] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.441: Bad quota inum: 2934046720, type: 1 [ 78.508637][ T5734] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 78.511585][ T5734] EXT4-fs (loop2): mount failed [ 78.643610][ T5745] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 79.445930][ T5762] set_capacity_and_notify: 1 callbacks suppressed [ 79.445939][ T5762] loop3: detected capacity change from 0 to 512 [ 79.456380][ T5760] loop2: detected capacity change from 0 to 1024 [ 79.479853][ T5762] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 79.495149][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 79.511779][ T5760] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 79.514974][ T5762] EXT4-fs (loop3): 1 truncate cleaned up [ 79.516935][ T5762] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 79.560192][ T5760] EXT4-fs error (device loop2): ext4_map_blocks:747: inode #15: comm syz.2.447: lblock 0 mapped to illegal pblock 0 (length 1) [ 79.569243][ T5760] EXT4-fs error (device loop2): ext4_map_blocks:747: inode #15: block 3: comm syz.2.447: lblock 3 mapped to illegal pblock 3 (length 1) [ 79.576694][ T5760] EXT4-fs error (device loop2): ext4_map_blocks:637: inode #15: comm syz.2.447: lblock 0 mapped to illegal pblock 0 (length 1) [ 79.597384][ T5760] EXT4-fs error (device loop2): ext4_ext_remove_space:2945: inode #15: comm syz.2.447: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 80.303853][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 80.398831][ T5782] device syzkaller0 entered promiscuous mode [ 80.446375][ T5786] loop4: detected capacity change from 0 to 512 [ 80.479741][ T5786] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 80.489125][ T5786] EXT4-fs (loop4): Test dummy encryption mode enabled [ 80.507642][ T5786] EXT4-fs error (device loop4): ext4_quota_enable:7052: comm syz.4.457: Bad quota inum: 2934046720, type: 1 [ 80.512008][ T5786] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 80.530740][ T5786] EXT4-fs (loop4): mount failed [ 80.664453][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 80.688374][ T5792] loop3: detected capacity change from 0 to 256 [ 81.319683][ T5799] loop2: detected capacity change from 0 to 512 [ 81.335039][ T5799] EXT4-fs: Ignoring removed nobh option [ 81.356667][ T5799] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.461: invalid indirect mapped block 256 (level 2) [ 81.359612][ T5799] EXT4-fs (loop2): 2 truncates cleaned up [ 81.361472][ T5799] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 81.580380][ T5817] loop4: detected capacity change from 0 to 512 [ 81.582380][ T5817] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 81.591270][ T5817] EXT4-fs (loop4): 1 truncate cleaned up [ 81.604342][ T5817] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 81.914067][ T5828] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 81.922965][ T5820] loop3: detected capacity change from 0 to 512 [ 81.952066][ T5820] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 81.956019][ T5820] EXT4-fs (loop3): Test dummy encryption mode enabled [ 81.972458][ T5820] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.470: Bad quota inum: 2934046720, type: 1 [ 81.979928][ T5820] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 81.988764][ T5820] EXT4-fs (loop3): mount failed [ 82.495986][ T5836] device syzkaller0 entered promiscuous mode [ 82.554695][ T5838] qfq: no options [ 82.914242][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 83.402237][ T5846] tmpfs: Bad value for 'mpol' [ 83.473619][ T5854] loop3: detected capacity change from 0 to 256 [ 83.657506][ T4344] EXT4-fs (loop2): unmounting filesystem. [ 83.666816][ T5866] loop1: detected capacity change from 0 to 512 [ 83.969765][ T5866] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.981259][ T5866] EXT4-fs (loop1): 1 truncate cleaned up [ 83.983033][ T5866] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 83.994428][ T5873] loop2: detected capacity change from 0 to 512 [ 84.000899][ T5873] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 84.019053][ T5873] EXT4-fs (loop2): Test dummy encryption mode enabled [ 84.109758][ T5873] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.488: Bad quota inum: 2934046720, type: 1 [ 84.112135][ T5873] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 84.116700][ T5873] EXT4-fs (loop2): mount failed [ 85.456108][ T5882] loop3: detected capacity change from 0 to 256 [ 85.868076][ T5882] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 85.944644][ T5882] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 86.211087][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 86.219525][ T5886] device syzkaller0 entered promiscuous mode [ 86.316829][ T5894] qfq: no options [ 86.376573][ T5901] loop1: detected capacity change from 0 to 512 [ 86.387018][ T5901] EXT4-fs: Ignoring removed nobh option [ 86.421499][ T5901] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.498: invalid indirect mapped block 256 (level 2) [ 86.425261][ T5901] EXT4-fs (loop1): 2 truncates cleaned up [ 86.426633][ T5901] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 86.429999][ T5908] loop3: detected capacity change from 0 to 256 [ 86.982799][ T5922] loop4: detected capacity change from 0 to 512 [ 87.000815][ T5922] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 87.021424][ T5922] EXT4-fs (loop4): 1 truncate cleaned up [ 87.024140][ T5922] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 87.116245][ T5928] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 87.633339][ T5801] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 87.827367][ T5932] loop0: detected capacity change from 0 to 512 [ 87.869440][ T5932] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.870961][ T5932] EXT4-fs (loop0): Test dummy encryption mode enabled [ 87.941160][ T5932] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.508: Bad quota inum: 2934046720, type: 1 [ 87.944214][ T5932] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 87.947531][ T5932] EXT4-fs (loop0): mount failed [ 88.075358][ T5940] netlink: 'syz.3.511': attribute type 4 has an invalid length. [ 88.184067][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 88.301849][ T5944] device syzkaller0 entered promiscuous mode [ 88.681101][ T5953] qfq: no options [ 88.771375][ T5962] loop3: detected capacity change from 0 to 256 [ 88.774039][ T9] Bluetooth: hci5: Frame reassembly failed (-84) [ 88.803967][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 88.914655][ T5971] loop4: detected capacity change from 0 to 512 [ 88.922622][ T5971] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 88.927469][ T5971] EXT4-fs (loop4): 1 truncate cleaned up [ 88.928836][ T5971] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 89.835937][ T5981] loop0: detected capacity change from 0 to 512 [ 89.858322][ T5981] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.860086][ T5981] EXT4-fs (loop0): Test dummy encryption mode enabled [ 89.885828][ T5985] device syzkaller0 entered promiscuous mode [ 89.900281][ T5981] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.527: Bad quota inum: 2934046720, type: 1 [ 89.906958][ T5981] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 89.910719][ T5981] EXT4-fs (loop0): mount failed [ 90.089000][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 90.107838][ T5990] netlink: 8 bytes leftover after parsing attributes in process `syz.4.530'. [ 90.530042][ T5998] loop4: detected capacity change from 0 to 512 [ 90.551048][ T5998] EXT4-fs: Ignoring removed nobh option [ 90.576568][ T5998] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.532: invalid indirect mapped block 256 (level 2) [ 90.580545][ T5998] EXT4-fs (loop4): 2 truncates cleaned up [ 90.590273][ T5998] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 90.782348][ T6008] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 91.003950][ T4339] Bluetooth: hci5: command 0x1003 tx timeout [ 91.007203][ T4335] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 91.109731][ T6013] netlink: 'syz.2.538': attribute type 1 has an invalid length. [ 91.186872][ T6019] loop0: detected capacity change from 0 to 256 [ 91.261475][ T6021] loop3: detected capacity change from 0 to 512 [ 91.263742][ T6021] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.267835][ T6021] EXT4-fs (loop3): 1 truncate cleaned up [ 91.269449][ T6021] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 91.389152][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 92.362424][ T6031] loop0: detected capacity change from 0 to 512 [ 92.387346][ T6031] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.396709][ T6031] EXT4-fs (loop0): Test dummy encryption mode enabled [ 92.407545][ T6031] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.545: Bad quota inum: 2934046720, type: 1 [ 92.430777][ T6031] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 92.441761][ T6031] EXT4-fs (loop0): mount failed [ 92.522773][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 92.620059][ T6044] netlink: 4 bytes leftover after parsing attributes in process `syz.2.551'. [ 92.624473][ T6045] loop3: detected capacity change from 0 to 136 [ 93.029233][ T6056] loop4: detected capacity change from 0 to 512 [ 93.037593][ T6059] loop2: detected capacity change from 0 to 256 [ 93.050173][ T6056] EXT4-fs: Ignoring removed nobh option [ 93.056557][ T6057] netlink: 'syz.1.555': attribute type 1 has an invalid length. [ 93.082207][ T6056] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.553: invalid indirect mapped block 256 (level 2) [ 93.085763][ T6056] EXT4-fs (loop4): 2 truncates cleaned up [ 93.087524][ T6056] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 93.280941][ T6068] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 93.555449][ T6074] loop0: detected capacity change from 0 to 512 [ 93.564195][ T6074] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 93.571564][ T6074] EXT4-fs (loop0): 1 truncate cleaned up [ 93.573457][ T6074] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 93.662619][ T6001] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 93.664403][ T6079] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 94.417559][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 94.753095][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 94.794762][ T6089] loop4: detected capacity change from 0 to 512 [ 94.836385][ T6089] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 95.826033][ T6109] loop2: detected capacity change from 0 to 512 [ 95.873038][ T6109] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.874674][ T6109] EXT4-fs (loop2): Test dummy encryption mode enabled [ 95.880646][ T6111] FAULT_INJECTION: forcing a failure. [ 95.880646][ T6111] name fail_futex, interval 1, probability 0, space 0, times 1 [ 95.893301][ T6109] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.569: Bad quota inum: 2934046720, type: 1 [ 95.896252][ T6112] netlink: 'syz.1.571': attribute type 1 has an invalid length. [ 95.898789][ T6111] CPU: 1 PID: 6111 Comm: syz.0.570 Not tainted syzkaller #0 [ 95.900053][ T6111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 95.901824][ T6111] Call trace: [ 95.902377][ T6111] dump_backtrace+0x1c4/0x1f0 [ 95.903201][ T6111] show_stack+0x2c/0x3c [ 95.903976][ T6111] __dump_stack+0x30/0x40 [ 95.904779][ T6111] dump_stack_lvl+0xf4/0x15c [ 95.905657][ T6111] dump_stack+0x1c/0x5c [ 95.906432][ T6111] should_fail_ex+0x3cc/0x524 [ 95.907340][ T6111] should_fail+0x14/0x24 [ 95.908154][ T6111] get_futex_key+0x904/0xec0 [ 95.909004][ T6111] futex_wake+0x10c/0x458 [ 95.909761][ T6111] do_futex+0x2c4/0x340 [ 95.910499][ T6111] __arm64_sys_futex+0x390/0x414 [ 95.911446][ T6111] invoke_syscall+0x98/0x290 [ 95.912347][ T6111] el0_svc_common+0x13c/0x258 [ 95.913243][ T6111] do_el0_svc+0x5c/0x134 [ 95.913955][ T6111] el0_svc+0x58/0x12c [ 95.914692][ T6111] el0t_64_sync_handler+0x84/0xf0 [ 95.915698][ T6111] el0t_64_sync+0x18c/0x190 [ 95.922760][ T6109] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 95.925185][ T6109] EXT4-fs (loop2): mount failed [ 96.004046][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 96.111709][ T6120] loop4: detected capacity change from 0 to 256 [ 96.496106][ T6125] loop3: detected capacity change from 0 to 512 [ 96.500045][ T6125] EXT4-fs: Ignoring removed nobh option [ 96.506900][ T6127] loop0: detected capacity change from 0 to 512 [ 96.515317][ T6125] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.575: invalid indirect mapped block 256 (level 2) [ 96.522154][ T6125] EXT4-fs (loop3): 2 truncates cleaned up [ 96.524114][ T6125] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 96.527450][ T6127] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.540738][ T6127] EXT4-fs (loop0): 1 truncate cleaned up [ 96.542312][ T6127] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 96.725439][ T6133] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 97.851480][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 97.889188][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 98.044618][ T6158] netlink: 'syz.3.588': attribute type 1 has an invalid length. [ 98.060751][ T6161] loop1: detected capacity change from 0 to 512 [ 98.074227][ T6161] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.076041][ T6161] EXT4-fs (loop1): Test dummy encryption mode enabled [ 98.086628][ T6161] EXT4-fs error (device loop1): ext4_quota_enable:7052: comm syz.1.589: Bad quota inum: 2934046720, type: 1 [ 98.091439][ T6161] EXT4-fs warning (device loop1): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 98.096661][ T6161] EXT4-fs (loop1): mount failed [ 98.125033][ T6165] loop0: detected capacity change from 0 to 256 [ 98.673376][ T6173] loop4: detected capacity change from 0 to 512 [ 98.681169][ T6173] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.690628][ T6173] EXT4-fs (loop4): 1 truncate cleaned up [ 98.692157][ T6173] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 99.567196][ T6178] loop3: detected capacity change from 0 to 512 [ 99.583127][ T6178] EXT4-fs: Ignoring removed nobh option [ 99.599203][ T6178] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.592: invalid indirect mapped block 256 (level 2) [ 99.602935][ T6178] EXT4-fs (loop3): 2 truncates cleaned up [ 99.616540][ T6178] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 99.858162][ T6186] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 100.115603][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 100.317432][ T6206] netlink: 'syz.0.603': attribute type 1 has an invalid length. [ 100.371682][ T6208] loop1: detected capacity change from 0 to 256 [ 100.435641][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 100.480018][ T6215] loop4: detected capacity change from 0 to 512 [ 100.492829][ T6215] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 100.500239][ T6215] EXT4-fs (loop4): Test dummy encryption mode enabled [ 100.514788][ T6215] EXT4-fs error (device loop4): ext4_quota_enable:7052: comm syz.4.607: Bad quota inum: 2934046720, type: 1 [ 100.515351][ T6218] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.519214][ T6215] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 100.522744][ T6215] EXT4-fs (loop4): mount failed [ 100.604823][ T6218] EXT4-fs (loop3): 1 truncate cleaned up [ 100.608479][ T6218] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 101.936300][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 102.050579][ T6244] set_capacity_and_notify: 1 callbacks suppressed [ 102.050588][ T6244] loop1: detected capacity change from 0 to 2048 [ 102.052392][ T6246] loop3: detected capacity change from 0 to 512 [ 102.075545][ T6246] EXT4-fs: Ignoring removed nobh option [ 102.086697][ T6246] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.617: invalid indirect mapped block 256 (level 2) [ 102.089637][ T6246] EXT4-fs (loop3): 2 truncates cleaned up [ 102.091095][ T6246] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 102.173247][ T6244] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 102.196202][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 102.284745][ T6257] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 102.510414][ T6256] netlink: 'syz.2.620': attribute type 1 has an invalid length. [ 102.672984][ T6264] loop4: detected capacity change from 0 to 512 [ 102.691075][ T6264] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 102.696174][ T6264] EXT4-fs (loop4): Test dummy encryption mode enabled [ 102.705268][ T6264] EXT4-fs error (device loop4): ext4_quota_enable:7052: comm syz.4.623: Bad quota inum: 2934046720, type: 1 [ 102.707794][ T6264] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 102.711365][ T6264] EXT4-fs (loop4): mount failed [ 103.185752][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 103.223562][ T6274] loop0: detected capacity change from 0 to 512 [ 103.233630][ T6274] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 103.243967][ T6274] EXT4-fs (loop0): 1 truncate cleaned up [ 103.246706][ T6274] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 104.122610][ T6289] netlink: 'syz.2.631': attribute type 75 has an invalid length. [ 104.266406][ T6294] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 104.290844][ T6294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.296379][ T6294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.328362][ T6297] netlink: 'syz.2.635': attribute type 1 has an invalid length. [ 104.483891][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 104.530299][ T6305] loop4: detected capacity change from 0 to 512 [ 104.541429][ T6305] EXT4-fs: Ignoring removed nobh option [ 104.567203][ T6305] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.638: invalid indirect mapped block 256 (level 2) [ 104.712691][ T6305] EXT4-fs (loop4): 2 truncates cleaned up [ 104.715115][ T6305] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 104.896615][ T6312] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 105.160311][ T6314] loop0: detected capacity change from 0 to 512 [ 105.164346][ T6316] loop2: detected capacity change from 0 to 256 [ 105.174583][ T6314] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.194098][ T6314] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 105.197193][ T6314] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.640: bg 0: block 248: padding at end of block bitmap is not set [ 105.313110][ T6314] Quota error (device loop0): write_blk: dquota write failed [ 105.314656][ T6314] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 105.327594][ T6314] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.640: Failed to acquire dquot type 1 [ 105.335069][ T6314] EXT4-fs (loop0): 1 truncate cleaned up [ 105.337887][ T6314] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 105.356688][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 105.358456][ T6329] loop1: detected capacity change from 0 to 512 [ 105.439440][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 105.475816][ T6329] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 105.501946][ T6329] EXT4-fs error (device loop1): ext4_xattr_block_find:1828: inode #15: comm syz.1.646: corrupted xattr block 33 [ 105.573747][ T6339] loop0: detected capacity change from 0 to 512 [ 105.580699][ T6339] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 105.589122][ T6339] EXT4-fs (loop0): 1 truncate cleaned up [ 105.590370][ T6339] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 105.597554][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 105.686662][ T6343] FAULT_INJECTION: forcing a failure. [ 105.686662][ T6343] name failslab, interval 1, probability 0, space 0, times 0 [ 105.689182][ T6343] CPU: 1 PID: 6343 Comm: syz.4.651 Not tainted syzkaller #0 [ 105.690691][ T6343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 105.692533][ T6343] Call trace: [ 105.693190][ T6343] dump_backtrace+0x1c4/0x1f0 [ 105.694064][ T6343] show_stack+0x2c/0x3c [ 105.694777][ T6343] __dump_stack+0x30/0x40 [ 105.695581][ T6343] dump_stack_lvl+0xf4/0x15c [ 105.696541][ T6343] dump_stack+0x1c/0x5c [ 105.697355][ T6343] should_fail_ex+0x3cc/0x524 [ 105.698216][ T6343] __should_failslab+0xc0/0x11c [ 105.699112][ T6343] should_failslab+0x10/0x28 [ 105.699930][ T6343] __kmem_cache_alloc_node+0x7c/0x318 [ 105.700938][ T6343] kmalloc_trace+0x48/0x94 [ 105.701768][ T6343] __hw_addr_add_ex+0x1cc/0x5b0 [ 105.702631][ T6343] dev_mc_add+0x8c/0xf8 [ 105.703388][ T6343] igmp6_group_added+0x1d4/0x538 [ 105.704334][ T6343] __ipv6_dev_mc_inc+0x818/0xa64 [ 105.705289][ T6343] ipv6_dev_mc_inc+0x2c/0x3c [ 105.706104][ T6343] addrconf_join_solict+0xec/0x170 [ 105.707050][ T6343] __ipv6_dev_ac_inc+0x5b4/0x7e8 [ 105.707997][ T6343] ipv6_sock_ac_join+0x3f8/0x5d8 [ 105.708980][ T6343] do_ipv6_setsockopt+0x1974/0x3174 [ 105.710010][ T6343] ipv6_setsockopt+0x6c/0x1a0 [ 105.710939][ T6343] tcp_setsockopt+0xcc/0xe8 [ 105.711750][ T6343] sock_common_setsockopt+0xb0/0xcc [ 105.712853][ T6343] __sys_setsockopt+0x2fc/0x50c [ 105.713815][ T6343] __arm64_sys_setsockopt+0xc0/0xdc [ 105.714858][ T6343] invoke_syscall+0x98/0x290 [ 105.715709][ T6343] el0_svc_common+0x13c/0x258 [ 105.716626][ T6343] do_el0_svc+0x5c/0x134 [ 105.717395][ T6343] el0_svc+0x58/0x12c [ 105.718098][ T6343] el0t_64_sync_handler+0x84/0xf0 [ 105.719042][ T6343] el0t_64_sync+0x18c/0x190 [ 106.753254][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 107.076131][ T6396] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 107.323174][ T6394] loop0: detected capacity change from 0 to 4096 [ 107.330373][ T6398] loop4: detected capacity change from 0 to 512 [ 107.343736][ T6398] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 107.347343][ T6400] loop1: detected capacity change from 0 to 256 [ 107.351045][ T6394] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 107.357576][ T6398] EXT4-fs (loop4): 1 truncate cleaned up [ 107.359031][ T6398] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 107.458216][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 108.407050][ T6415] FAULT_INJECTION: forcing a failure. [ 108.407050][ T6415] name failslab, interval 1, probability 0, space 0, times 0 [ 108.416970][ T6415] CPU: 1 PID: 6415 Comm: syz.1.670 Not tainted syzkaller #0 [ 108.418444][ T6415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 108.420339][ T6415] Call trace: [ 108.420944][ T6415] dump_backtrace+0x1c4/0x1f0 [ 108.421877][ T6415] show_stack+0x2c/0x3c [ 108.422688][ T6415] __dump_stack+0x30/0x40 [ 108.423543][ T6415] dump_stack_lvl+0xf4/0x15c [ 108.424447][ T6415] dump_stack+0x1c/0x5c [ 108.425331][ T6415] should_fail_ex+0x3cc/0x524 [ 108.426402][ T6415] __should_failslab+0xc0/0x11c [ 108.427449][ T6415] should_failslab+0x10/0x28 [ 108.428474][ T6415] __kmem_cache_alloc_node+0x7c/0x318 [ 108.429602][ T6415] kmalloc_trace+0x48/0x94 [ 108.430550][ T6415] alloc_tty_struct+0xb8/0x688 [ 108.431594][ T6415] tty_init_dev+0x60/0x3f4 [ 108.432669][ T6415] ptmx_open+0xfc/0x2d4 [ 108.433687][ T6415] chrdev_open+0x3d0/0x51c [ 108.434763][ T6415] do_dentry_open+0x738/0xf8c [ 108.435880][ T6415] vfs_open+0x7c/0x90 [ 108.436824][ T6415] path_openat+0x1fc0/0x27a0 [ 108.437923][ T6415] do_filp_open+0x198/0x38c [ 108.438883][ T6415] do_sys_openat2+0x134/0x3fc [ 108.439852][ T6415] __arm64_sys_openat+0x11c/0x150 [ 108.440904][ T6415] invoke_syscall+0x98/0x290 [ 108.441856][ T6415] el0_svc_common+0x13c/0x258 [ 108.442822][ T6415] do_el0_svc+0x5c/0x134 [ 108.443670][ T6415] el0_svc+0x58/0x12c [ 108.444490][ T6415] el0t_64_sync_handler+0x84/0xf0 [ 108.445441][ T6415] el0t_64_sync+0x18c/0x190 [ 108.547773][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 108.566224][ T6423] loop4: detected capacity change from 0 to 1024 [ 108.593682][ T6423] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 108.597126][ T6417] netlink: 'syz.0.671': attribute type 1 has an invalid length. [ 108.638457][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 108.651527][ T6432] loop3: detected capacity change from 0 to 128 [ 108.667195][ T6432] FAT-fs (loop3): bogus logical sector size 2134 [ 108.668577][ T6432] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 108.681595][ T6432] FAT-fs (loop3): Can't find a valid FAT filesystem [ 108.716991][ T6438] loop2: detected capacity change from 0 to 256 [ 108.851996][ T6444] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 108.857915][ T6444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 108.859474][ T6444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 108.861672][ T6444] device bridge_slave_0 left promiscuous mode [ 108.864967][ T6444] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.914204][ T6444] device bridge_slave_1 left promiscuous mode [ 108.915593][ T6444] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.923741][ T6450] loop1: detected capacity change from 0 to 512 [ 108.925762][ T6450] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 108.933002][ T6450] EXT4-fs (loop1): 1 truncate cleaned up [ 108.934404][ T6450] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 109.107370][ T6444] bond0: (slave bond_slave_0): Releasing backup interface [ 109.836902][ T6444] bond0: (slave bond_slave_1): Releasing backup interface [ 110.195168][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 110.247969][ T6444] team0: Port device team_slave_0 removed [ 110.254522][ T6444] team0: Port device team_slave_1 removed [ 110.255964][ T6444] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.257440][ T6444] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.261431][ T6444] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.264304][ T6444] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.276326][ T6447] team0: Mode changed to "loadbalance" [ 110.280066][ T6453] device vlan0 entered promiscuous mode [ 110.304311][ T6453] team0: Port device vlan0 added [ 110.306945][ T6463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.686'. [ 110.477500][ T6458] tipc: Started in network mode [ 110.478829][ T6458] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 110.480349][ T6458] tipc: Enabled bearer , priority 0 [ 110.482053][ T6484] netlink: 8 bytes leftover after parsing attributes in process `syz.0.691'. [ 110.541854][ T6490] netlink: 'syz.0.694': attribute type 1 has an invalid length. [ 110.550733][ T6490] qfq: no options [ 110.592063][ T6494] loop4: detected capacity change from 0 to 2048 [ 110.594054][ T6489] loop1: detected capacity change from 0 to 8192 [ 110.657241][ T6494] loop4: p1 < > p4 [ 110.659237][ T6489] loop1: p1 < > p2 < > p3 p4 < > [ 110.660223][ T6489] loop1: partition table partially beyond EOD, truncated [ 110.662101][ T6489] loop1: p1 start 67108864 is beyond EOD, truncated [ 110.664205][ T6494] loop4: p4 size 8388608 extends beyond EOD, truncated [ 110.687721][ T6489] loop1: p3 start 100859904 is beyond EOD, truncated [ 110.797152][ T4321] udevd[4321]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 110.801724][ T4324] udevd[4324]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 110.807041][ T4323] udevd[4323]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 110.809999][ T6495] netlink: 4 bytes leftover after parsing attributes in process `syz.2.695'. [ 110.817840][ T4321] udevd[4321]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 110.879312][ T6502] loop3: detected capacity change from 0 to 512 [ 110.922366][ T6502] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 110.932692][ T6502] EXT4-fs (loop3): 1 truncate cleaned up [ 110.934150][ T6502] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 111.594313][ T24] tipc: Node number set to 11578026 [ 112.021077][ T6527] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 112.034083][ T6527] EXT4-fs (loop4): Test dummy encryption mode enabled [ 112.055467][ T6527] EXT4-fs error (device loop4): ext4_quota_enable:7052: comm syz.4.707: Bad quota inum: 2934046720, type: 1 [ 112.057816][ T6527] EXT4-fs warning (device loop4): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 112.074769][ T6527] EXT4-fs (loop4): mount failed [ 112.092785][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 112.202340][ T6542] netlink: 'syz.3.710': attribute type 1 has an invalid length. [ 112.217201][ T6542] qfq: no options [ 112.588387][ T6551] set_capacity_and_notify: 2 callbacks suppressed [ 112.588395][ T6551] loop2: detected capacity change from 0 to 256 [ 112.740722][ T6561] loop0: detected capacity change from 0 to 512 [ 112.747002][ T6553] device syzkaller0 entered promiscuous mode [ 112.762055][ T6561] EXT4-fs: Ignoring removed nobh option [ 112.776514][ T6561] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.716: invalid indirect mapped block 256 (level 2) [ 112.784861][ T6561] EXT4-fs (loop0): 2 truncates cleaned up [ 112.788545][ T6561] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 112.808584][ T6567] loop3: detected capacity change from 0 to 512 [ 112.816532][ T6567] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 112.863402][ T6567] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 112.866649][ T6567] System zones: 1-12 [ 112.867657][ T6567] EXT4-fs error (device loop3): ext4_orphan_get:1435: comm syz.3.718: bad orphan inode 131072 [ 112.870396][ T6567] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 112.883071][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 112.945379][ T6574] loop4: detected capacity change from 0 to 1024 [ 112.955023][ T6576] FAULT_INJECTION: forcing a failure. [ 112.955023][ T6576] name failslab, interval 1, probability 0, space 0, times 0 [ 112.980084][ T6576] CPU: 0 PID: 6576 Comm: syz.3.720 Not tainted syzkaller #0 [ 112.981584][ T6576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 112.983742][ T6576] Call trace: [ 112.984396][ T6576] dump_backtrace+0x1c4/0x1f0 [ 112.985391][ T6576] show_stack+0x2c/0x3c [ 112.986253][ T6576] __dump_stack+0x30/0x40 [ 112.987122][ T6576] dump_stack_lvl+0xf4/0x15c [ 112.987967][ T6576] dump_stack+0x1c/0x5c [ 112.988704][ T6576] should_fail_ex+0x3cc/0x524 [ 112.989660][ T6576] __should_failslab+0xc0/0x11c [ 112.990651][ T6576] should_failslab+0x10/0x28 [ 112.991515][ T6576] __kmem_cache_alloc_node+0x7c/0x318 [ 112.992611][ T6576] __kmalloc+0xc4/0x180 [ 112.993451][ T6576] tomoyo_encode+0x260/0x484 [ 112.994288][ T6576] tomoyo_realpath_from_path+0x4b4/0x508 [ 112.995305][ T6576] tomoyo_path_number_perm+0x1c4/0x540 [ 112.996230][ T6576] tomoyo_file_ioctl+0x2c/0x3c [ 112.997095][ T6576] security_file_ioctl+0x80/0xbc [ 112.998128][ T6576] __arm64_sys_ioctl+0xa8/0x1c8 [ 112.999073][ T6576] invoke_syscall+0x98/0x290 [ 112.999959][ T6576] el0_svc_common+0x13c/0x258 [ 113.000833][ T6576] do_el0_svc+0x5c/0x134 [ 113.001599][ T6576] el0_svc+0x58/0x12c [ 113.002390][ T6576] el0t_64_sync_handler+0x84/0xf0 [ 113.003360][ T6576] el0t_64_sync+0x18c/0x190 [ 113.013248][ T6576] ERROR: Out of memory at tomoyo_realpath_from_path. [ 113.016540][ T6574] EXT4-fs error (device loop4): ext4_map_blocks:637: inode #3: block 2: comm syz.4.722: lblock 2 mapped to illegal pblock 2 (length 1) [ 113.020342][ T6574] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 113.021971][ T6574] EXT4-fs error (device loop4): ext4_map_blocks:637: inode #3: block 48: comm syz.4.722: lblock 0 mapped to illegal pblock 48 (length 1) [ 113.032135][ T6574] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 113.040072][ T6574] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.722: Failed to acquire dquot type 0 [ 113.051225][ T6574] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5985: Corrupt filesystem [ 113.066340][ T6574] EXT4-fs error (device loop4): ext4_evict_inode:281: inode #11: comm syz.4.722: mark_inode_dirty error [ 113.129189][ T6574] EXT4-fs warning (device loop4): ext4_evict_inode:284: couldn't mark inode dirty (err -117) [ 113.162767][ T6574] EXT4-fs (loop4): 1 orphan inode deleted [ 113.164202][ T6574] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 113.167954][ T6586] x_tables: ip_tables: CT.1 target: invalid size 72 (kernel) != (user) 0 [ 113.182794][ T5513] EXT4-fs error (device loop4): ext4_map_blocks:637: inode #3: block 1: comm kworker/u4:16: lblock 1 mapped to illegal pblock 1 (length 1) [ 113.187127][ T5513] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 113.188908][ T5513] EXT4-fs error (device loop4): ext4_release_dquot:6884: comm kworker/u4:16: Failed to release dquot type 0 [ 113.201194][ T6574] EXT4-fs (loop4): re-mounted. Quota mode: none. [ 113.206031][ T6574] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 113.210152][ T6574] EXT4-fs error (device loop4): ext4_map_blocks:637: inode #3: block 48: comm syz.4.722: lblock 0 mapped to illegal pblock 48 (length 1) [ 113.218828][ T6574] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=-117 [ 113.226975][ T6574] EXT4-fs (loop4): re-mounted. Quota mode: none. [ 113.250990][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 113.298824][ T6599] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 113.306380][ T6601] netlink: 'syz.3.728': attribute type 1 has an invalid length. [ 113.308355][ T6601] qfq: no options [ 113.335079][ T6599] loop4: detected capacity change from 0 to 2048 [ 113.342948][ T6599] ext4: Unknown parameter 'obj_type' [ 113.470887][ T6606] loop2: detected capacity change from 0 to 512 [ 113.491817][ T6606] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 113.497712][ T6606] EXT4-fs (loop2): Test dummy encryption mode enabled [ 113.510491][ T6606] EXT4-fs error (device loop2): ext4_quota_enable:7052: comm syz.2.730: Bad quota inum: 2934046720, type: 1 [ 113.515622][ T6606] EXT4-fs warning (device loop2): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 113.518924][ T6606] EXT4-fs (loop2): mount failed [ 113.970174][ T6617] loop4: detected capacity change from 0 to 512 [ 113.989993][ T6617] EXT4-fs error (device loop4): ext4_orphan_get:1435: comm syz.4.733: bad orphan inode 15 [ 113.990137][ T6617] ext4_test_bit(bit=14, block=18) = 1 [ 113.990145][ T6617] is_bad_inode(inode)=0 [ 113.990150][ T6617] NEXT_ORPHAN(inode)=1023 [ 113.990155][ T6617] max_ino=32 [ 113.990159][ T6617] i_nlink=0 [ 113.990796][ T6617] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2921: inode #15: comm syz.4.733: corrupted xattr block 19 [ 113.991345][ T6617] EXT4-fs warning (device loop4): ext4_evict_inode:301: xattr delete (err -117) [ 113.991845][ T6617] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 114.007133][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 114.095112][ T6620] team0: Port device bridge0 added [ 114.107476][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 114.165972][ T6628] loop4: detected capacity change from 0 to 256 [ 114.182356][ T6632] loop1: detected capacity change from 0 to 512 [ 114.257079][ T6632] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 114.279507][ T6632] EXT4-fs (loop1): 1 truncate cleaned up [ 114.280906][ T6632] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 114.397585][ T6649] netlink: 'syz.2.745': attribute type 1 has an invalid length. [ 115.101600][ T6657] ip_tables: iptables: counters copy to user failed while replacing table [ 115.420211][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 115.443087][ T6669] netlink: 28 bytes leftover after parsing attributes in process `syz.3.752'. [ 115.444740][ T6669] netlink: 'syz.3.752': attribute type 7 has an invalid length. [ 115.446146][ T6669] netlink: 'syz.3.752': attribute type 8 has an invalid length. [ 115.447564][ T6669] netlink: 4 bytes leftover after parsing attributes in process `syz.3.752'. [ 115.475486][ T6675] loop1: detected capacity change from 0 to 512 [ 115.504781][ T6675] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 115.506185][ T6675] EXT4-fs (loop1): Test dummy encryption mode enabled [ 115.521989][ T27] audit: type=1326 audit(115.500:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.530588][ T27] audit: type=1326 audit(115.510:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.541840][ T6675] EXT4-fs error (device loop1): ext4_quota_enable:7052: comm syz.1.755: Bad quota inum: 2934046720, type: 1 [ 115.545388][ T6675] EXT4-fs warning (device loop1): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 115.557555][ T6675] EXT4-fs (loop1): mount failed [ 115.569405][ T27] audit: type=1326 audit(115.540:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.577633][ T27] audit: type=1326 audit(115.560:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.601854][ T27] audit: type=1326 audit(115.560:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=228 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.664742][ T27] audit: type=1326 audit(115.610:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6680 comm="syz.4.757" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa0179728 code=0x7ffc0000 [ 115.678674][ T6692] FAT-fs (loop2): Unrecognized mount option "gid=" or missing value [ 116.068051][ T6700] netlink: 'syz.2.762': attribute type 1 has an invalid length. [ 116.385535][ T6710] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 116.422306][ T6710] EXT4-fs (loop4): 1 truncate cleaned up [ 116.423987][ T6710] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 117.474044][ T6739] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 117.475899][ T6739] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01c, mo2=0002] [ 117.477655][ T6739] EXT4-fs (loop3): orphan cleanup on readonly fs [ 117.486295][ T6739] EXT4-fs error (device loop3): ext4_orphan_get:1409: inode #13: comm syz.3.775: iget: bad i_size value: 12154761577498 [ 117.496187][ T6739] EXT4-fs error (device loop3): ext4_orphan_get:1414: comm syz.3.775: couldn't read orphan inode 13 (err -117) [ 117.500741][ T6739] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 117.512121][ T6739] EXT4-fs warning (device loop3): dx_probe:893: inode #2: comm syz.3.775: dx entry: limit 65535 != root limit 120 [ 117.526456][ T6739] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.775: Corrupt directory, running e2fsck is recommended [ 117.549026][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 117.594649][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 117.629266][ T6742] set_capacity_and_notify: 3 callbacks suppressed [ 117.629275][ T6742] loop3: detected capacity change from 0 to 512 [ 117.653016][ T6746] mmap: syz.0.779 (6746): VmData 45883392 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 117.676711][ T6742] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 117.678561][ T6742] EXT4-fs (loop3): Test dummy encryption mode enabled [ 117.692132][ T6748] netlink: 'syz.4.777': attribute type 1 has an invalid length. [ 117.701016][ T6742] EXT4-fs error (device loop3): ext4_quota_enable:7052: comm syz.3.776: Bad quota inum: 2934046720, type: 1 [ 117.704069][ T6742] EXT4-fs warning (device loop3): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 117.707329][ T6742] EXT4-fs (loop3): mount failed [ 118.313256][ T6775] loop0: detected capacity change from 0 to 512 [ 118.324294][ T6777] FAULT_INJECTION: forcing a failure. [ 118.324294][ T6777] name fail_futex, interval 1, probability 0, space 0, times 0 [ 118.326755][ T6777] CPU: 1 PID: 6777 Comm: syz.2.786 Not tainted syzkaller #0 [ 118.328249][ T6777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 118.330442][ T6777] Call trace: [ 118.331169][ T6777] dump_backtrace+0x1c4/0x1f0 [ 118.332144][ T6777] show_stack+0x2c/0x3c [ 118.332967][ T6777] __dump_stack+0x30/0x40 [ 118.333759][ T6777] dump_stack_lvl+0xf4/0x15c [ 118.334591][ T6777] dump_stack+0x1c/0x5c [ 118.335410][ T6777] should_fail_ex+0x3cc/0x524 [ 118.336356][ T6777] should_fail+0x14/0x24 [ 118.337226][ T6777] get_futex_key+0x904/0xec0 [ 118.338126][ T6777] futex_wake+0x10c/0x458 [ 118.338957][ T6777] do_futex+0x2c4/0x340 [ 118.339748][ T6777] __arm64_sys_futex+0x390/0x414 [ 118.340697][ T6777] invoke_syscall+0x98/0x290 [ 118.341624][ T6777] el0_svc_common+0x13c/0x258 [ 118.342525][ T6777] do_el0_svc+0x5c/0x134 [ 118.343385][ T6777] el0_svc+0x58/0x12c [ 118.344169][ T6777] el0t_64_sync_handler+0x84/0xf0 [ 118.345104][ T6777] el0t_64_sync+0x18c/0x190 [ 118.353037][ T6775] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 118.369039][ T6775] EXT4-fs (loop0): 1 truncate cleaned up [ 118.373596][ T6775] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 118.498736][ T6791] loop4: detected capacity change from 0 to 512 [ 118.521480][ T6797] netlink: 48 bytes leftover after parsing attributes in process `syz.3.793'. [ 118.536088][ T6791] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 118.537756][ T6791] System zones: 0-2, 18-18, 34-34 [ 118.541404][ T6791] EXT4-fs (loop4): 1 orphan inode deleted [ 118.548257][ T6791] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 119.230927][ T4341] EXT4-fs (loop4): unmounting filesystem. [ 119.254249][ T6804] rxe_eth0 speed is unknown, defaulting to 1000 [ 119.294446][ T6804] loop1: detected capacity change from 0 to 512 [ 119.343839][ T6804] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 119.417102][ T4332] EXT4-fs (loop1): unmounting filesystem. [ 119.470945][ T6812] netlink: 'syz.3.799': attribute type 1 has an invalid length. [ 119.561392][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 119.589159][ T6816] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 119.681361][ T6828] loop0: detected capacity change from 0 to 512 [ 119.697020][ T6828] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 119.698876][ T6828] EXT4-fs (loop0): Test dummy encryption mode enabled [ 119.701721][ T6828] EXT4-fs error (device loop0): ext4_quota_enable:7052: comm syz.0.804: Bad quota inum: 2934046720, type: 1 [ 119.729647][ T6828] EXT4-fs warning (device loop0): ext4_enable_quotas:7100: Failed to enable quota tracking (type=1, err=-117, ino=2934046720). Please run e2fsck to fix. [ 119.743372][ T6828] EXT4-fs (loop0): mount failed [ 119.754778][ T6833] netlink: 48 bytes leftover after parsing attributes in process `syz.2.806'. [ 119.781897][ T6834] FAULT_INJECTION: forcing a failure. [ 119.781897][ T6834] name failslab, interval 1, probability 0, space 0, times 0 [ 119.817061][ T6834] CPU: 1 PID: 6834 Comm: syz.4.807 Not tainted syzkaller #0 [ 119.818502][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 119.820439][ T6834] Call trace: [ 119.821112][ T6834] dump_backtrace+0x1c4/0x1f0 [ 119.822094][ T6834] show_stack+0x2c/0x3c [ 119.822923][ T6834] __dump_stack+0x30/0x40 [ 119.823835][ T6834] dump_stack_lvl+0xf4/0x15c [ 119.824854][ T6834] dump_stack+0x1c/0x5c [ 119.825735][ T6834] should_fail_ex+0x3cc/0x524 [ 119.826698][ T6834] __should_failslab+0xc0/0x11c [ 119.827724][ T6834] should_failslab+0x10/0x28 [ 119.828718][ T6834] __kmem_cache_alloc_node+0x7c/0x318 [ 119.829813][ T6834] kmalloc_node_trace+0x44/0x90 [ 119.830824][ T6834] __get_vm_area_node+0x14c/0x31c [ 119.831890][ T6834] __vmalloc_node_range+0x1d4/0xe70 [ 119.832792][ T6834] vmalloc+0x9c/0xd4 [ 119.833605][ T6834] bpf_jit_alloc_exec+0x20/0x30 [ 119.834616][ T6834] bpf_jit_binary_alloc+0xd8/0x1e8 [ 119.835625][ T6834] bpf_int_jit_compile+0xd2c/0x1090 [ 119.836669][ T6834] bpf_prog_select_runtime+0x3c4/0x698 [ 119.837779][ T6834] bpf_prepare_filter+0xd60/0xebc [ 119.838685][ T6834] bpf_prog_create_from_user+0x2cc/0x464 [ 119.839850][ T6834] fanout_set_data+0x284/0x338 [ 119.840837][ T6834] packet_setsockopt+0x59c/0xedc [ 119.841844][ T6834] __sys_setsockopt+0x2fc/0x50c [ 119.842792][ T6834] __arm64_sys_setsockopt+0xc0/0xdc [ 119.843877][ T6834] invoke_syscall+0x98/0x290 [ 119.844790][ T6834] el0_svc_common+0x13c/0x258 [ 119.845716][ T6834] do_el0_svc+0x5c/0x134 [ 119.846508][ T6834] el0_svc+0x58/0x12c [ 119.847389][ T6834] el0t_64_sync_handler+0x84/0xf0 [ 119.848567][ T6834] el0t_64_sync+0x18c/0x190 [ 119.853488][ T6834] syz.4.807: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0 [ 120.231755][ T6834] CPU: 1 PID: 6834 Comm: syz.4.807 Not tainted syzkaller #0 [ 120.233253][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 120.235147][ T6834] Call trace: [ 120.235769][ T6834] dump_backtrace+0x1c4/0x1f0 [ 120.236654][ T6834] show_stack+0x2c/0x3c [ 120.237390][ T6834] __dump_stack+0x30/0x40 [ 120.238218][ T6834] dump_stack_lvl+0xf4/0x15c [ 120.239081][ T6834] dump_stack+0x1c/0x5c [ 120.239887][ T6834] warn_alloc+0x214/0x324 [ 120.240736][ T6834] __vmalloc_node_range+0x24c/0xe70 [ 120.241695][ T6834] vmalloc+0x9c/0xd4 [ 120.242478][ T6834] bpf_jit_alloc_exec+0x20/0x30 [ 120.243460][ T6834] bpf_jit_binary_alloc+0xd8/0x1e8 [ 120.244432][ T6834] bpf_int_jit_compile+0xd2c/0x1090 [ 120.245474][ T6834] bpf_prog_select_runtime+0x3c4/0x698 [ 120.246660][ T6834] bpf_prepare_filter+0xd60/0xebc [ 120.247636][ T6834] bpf_prog_create_from_user+0x2cc/0x464 [ 120.248798][ T6834] fanout_set_data+0x284/0x338 [ 120.249813][ T6834] packet_setsockopt+0x59c/0xedc [ 120.250851][ T6834] __sys_setsockopt+0x2fc/0x50c [ 120.251905][ T6834] __arm64_sys_setsockopt+0xc0/0xdc [ 120.252946][ T6834] invoke_syscall+0x98/0x290 [ 120.253968][ T6834] el0_svc_common+0x13c/0x258 [ 120.254956][ T6834] do_el0_svc+0x5c/0x134 [ 120.255775][ T6834] el0_svc+0x58/0x12c [ 120.256445][ T6834] el0t_64_sync_handler+0x84/0xf0 [ 120.257467][ T6834] el0t_64_sync+0x18c/0x190 [ 120.279955][ T6834] Mem-Info: [ 120.280719][ T6834] active_anon:10740 inactive_anon:0 isolated_anon:0 [ 120.280719][ T6834] active_file:5141 inactive_file:2141 isolated_file:0 [ 120.280719][ T6834] unevictable:768 dirty:150 writeback:0 [ 120.280719][ T6834] slab_reclaimable:19202 slab_unreclaimable:100780 [ 120.280719][ T6834] mapped:35237 shmem:6699 pagetables:666 [ 120.280719][ T6834] sec_pagetables:0 bounce:0 [ 120.280719][ T6834] kernel_misc_reclaimable:0 [ 120.280719][ T6834] free:1431452 free_pcp:1800 free_cma:7360 [ 120.291045][ T6834] Node 0 active_anon:43160kB inactive_anon:0kB active_file:20564kB inactive_file:8564kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:141048kB dirty:600kB writeback:0kB shmem:26796kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8868kB pagetables:2764kB sec_pagetables:0kB all_unreclaimable? no [ 120.301278][ T6849] loop3: detected capacity change from 0 to 512 [ 120.326243][ T6834] Node 0 DMA free:3076864kB boost:0kB min:20720kB low:25900kB high:31080kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:29440kB [ 120.331463][ T6849] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 120.340078][ T6834] lowmem_reserve[]: 0 0 3532 3532 3532 [ 120.341487][ T6834] Node 0 Normal free:2647992kB boost:0kB min:24332kB low:30412kB high:36492kB reserved_highatomic:0KB active_anon:43260kB inactive_anon:0kB active_file:20564kB inactive_file:8564kB unevictable:3072kB writepending:600kB present:5242880kB managed:3620908kB mlocked:0kB bounce:0kB free_pcp:8068kB local_pcp:3092kB free_cma:0kB [ 120.348374][ T6849] EXT4-fs (loop3): 1 truncate cleaned up [ 120.349708][ T6834] lowmem_reserve[]: 0 0 0 0 0 [ 120.350991][ T6834] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 1*256kB (C) 1*512kB (C) 0*1024kB 0*2048kB 751*4096kB (MC) = 3076864kB [ 120.352623][ T6849] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 120.354040][ T6834] Node 0 Normal: 16*4kB (ME) 9*8kB (E) 23*16kB (UE) 92*32kB (UME) 91*64kB (UME) 67*128kB (UME) 10*256kB (UME) 20*512kB (ME) 6*1024kB (UME) 7*2048kB (UME) 634*4096kB (UM) = 2647992kB [ 120.359744][ T6834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 120.361660][ T6834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 120.363717][ T6834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 120.365627][ T6834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 120.367337][ T6834] 14011 total pagecache pages [ 120.368166][ T6834] 0 pages in swap cache [ 120.369100][ T6834] Free swap = 124996kB [ 120.369973][ T6834] Total swap = 124996kB [ 120.370840][ T6834] 2097152 pages RAM [ 120.371487][ T6834] 0 pages HighMem/MovableOnly [ 120.372481][ T6834] 421877 pages reserved [ 120.373333][ T6834] 8192 pages cma reserved [ 120.379617][ T6834] 0 pages hwpoisoned [ 121.179930][ T6868] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.181366][ T6868] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.213545][ T6868] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.215105][ T6868] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.219049][ T6872] loop0: detected capacity change from 0 to 512 [ 121.261282][ T6872] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 121.521169][ T4331] EXT4-fs (loop3): unmounting filesystem. [ 121.576967][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 121.599033][ T6891] netlink: 48 bytes leftover after parsing attributes in process `syz.0.820'. [ 121.622702][ T6893] loop0: detected capacity change from 0 to 512 [ 121.630945][ T6893] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a026c018, mo2=0002] [ 121.641829][ T6893] System zones: 1-12 [ 121.647543][ T6893] ------------[ cut here ]------------ [ 121.648830][ T6893] EA inode 11 i_nlink=0 [ 121.651645][ T6893] WARNING: CPU: 0 PID: 6893 at fs/ext4/xattr.c:1006 ext4_xattr_inode_update_ref+0x454/0x498 [ 121.654890][ T6893] Modules linked in: [ 121.655792][ T6893] CPU: 0 PID: 6893 Comm: syz.0.821 Not tainted syzkaller #0 [ 121.657438][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 121.659543][ T6893] pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 121.661120][ T6893] pc : ext4_xattr_inode_update_ref+0x454/0x498 [ 121.662478][ T6893] lr : ext4_xattr_inode_update_ref+0x454/0x498 [ 121.663909][ T6893] sp : ffff800022f47000 [ 121.664863][ T6893] x29: ffff800022f470a0 x28: 0000000000000000 x27: 1fffe0001ef7e1d6 [ 121.666405][ T6893] x26: ffff0000f7bf0cf8 x25: dfff800000000000 x24: ffff800022f47020 [ 121.667949][ T6893] x23: ffff7000045e8e04 x22: ffff800018db4000 x21: 0000000000000000 [ 121.669471][ T6893] x20: 0000000000000001 x19: ffff0000f7bf0cb8 x18: 1fffe00033c2177e [ 121.671109][ T6893] x17: ffff8000163dd000 x16: ffff8000082de324 x15: 0000000040000000 [ 121.672618][ T6893] x14: 0000000000000001 x13: 1fffe00033c23e88 x12: 0000000000000000 [ 121.674223][ T6893] x11: ff0080000a932840 x10: 0000000000000003 x9 : 927e79b68cc36200 [ 121.675760][ T6893] x8 : 927e79b68cc36200 x7 : ffff80000825b754 x6 : 0000000000000000 [ 121.677459][ T6893] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 121.678851][ T6893] x2 : 0000000000000006 x1 : ffff800011cfdca0 x0 : ffff800187dd5000 [ 121.680289][ T6893] Call trace: [ 121.680916][ T6893] ext4_xattr_inode_update_ref+0x454/0x498 [ 121.682082][ T6893] ext4_xattr_inode_dec_ref_all+0x854/0xe20 [ 121.683244][ T6893] ext4_xattr_delete_inode+0x890/0xa20 [ 121.684417][ T6893] ext4_evict_inode+0xc70/0x1264 [ 121.685325][ T6893] evict+0x3d8/0x81c [ 121.686102][ T6893] iput+0x728/0x7e8 [ 121.686885][ T6893] ext4_process_orphan+0x24c/0x2c0 [ 121.688029][ T6893] ext4_orphan_cleanup+0xabc/0x1204 [ 121.689080][ T6893] ext4_fill_super+0x5a30/0x63dc [ 121.690042][ T6893] get_tree_bdev+0x35c/0x54c [ 121.690868][ T6893] ext4_get_tree+0x28/0x38 [ 121.691754][ T6893] vfs_get_tree+0x90/0x278 [ 121.692592][ T6893] do_new_mount+0x228/0x818 [ 121.693409][ T6893] path_mount+0x5ac/0xe6c [ 121.694187][ T6893] __arm64_sys_mount+0x4a0/0x5a0 [ 121.695117][ T6893] invoke_syscall+0x98/0x290 [ 121.695981][ T6893] el0_svc_common+0x13c/0x258 [ 121.696938][ T6893] do_el0_svc+0x5c/0x134 [ 121.697759][ T6893] el0_svc+0x58/0x12c [ 121.698693][ T6893] el0t_64_sync_handler+0x84/0xf0 [ 121.699777][ T6893] el0t_64_sync+0x18c/0x190 [ 121.700842][ T6893] irq event stamp: 2984 [ 121.701822][ T6893] hardirqs last enabled at (2983): [] finish_lock_switch+0xb0/0x1c8 [ 121.704108][ T6893] hardirqs last disabled at (2984): [] el1_dbg+0x24/0x80 [ 121.705976][ T6893] softirqs last enabled at (2768): [] handle_softirqs+0xb1c/0xc90 [ 121.707758][ T6893] softirqs last disabled at (2435): [] __do_softirq+0x14/0x20 [ 121.709554][ T6893] ---[ end trace 0000000000000000 ]--- [ 121.735783][ T6893] EXT4-fs (loop0): 1 orphan inode deleted [ 121.737415][ T6893] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 121.779838][ T4336] EXT4-fs (loop0): unmounting filesystem. [ 125.932932][ T2068] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.934371][ T2068] ieee802154 phy1 wpan1: encryption failed: -22