last executing test programs: 10.88702992s ago: executing program 4 (id=1828): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x6c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8001}, 0x94) 10.470134252s ago: executing program 4 (id=1832): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x16}, 0x300, 0x0, 0x2, 0x9, 0x0, 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x5, 0xb}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x19}, 0x300, 0x1, 0x2, 0x2, 0x6, 0xb}, 0x20) 10.183895431s ago: executing program 4 (id=1837): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) getrlimit(0x4, &(0x7f0000000080)) 8.421365419s ago: executing program 4 (id=1855): syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000200)='./file1\x00', 0x2800088, &(0x7f0000000240)=ANY=[@ANYBLOB='shortname=lower,shortname=win95,rodir,iocharset=default,uni_xlate=0,nonumtail=1,utf8=0,flush,rodir,shortname=win95,shortname=winnt,shortname=win95,showexec,uni_xlate=0,utf8=0,utf8=0,uni_xlate=0,shortname=mixed,\x00'], 0x93, 0x2cd, &(0x7f0000000b80)="$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") mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2\x00', 0x1ff) mount$binderfs(0x0, &(0x7f00000000c0)='./binderfs\x00', &(0x7f0000000140), 0x892, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs\x00', 0x1ff) 7.867635866s ago: executing program 4 (id=1859): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/virtio/drivers/virtio_net/uevent\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='add\x00', 0x4) 7.138110239s ago: executing program 4 (id=1870): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = msgget$private(0x0, 0x193) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x23, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x2, 0x2000) 6.539576421s ago: executing program 32 (id=1870): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = msgget$private(0x0, 0x193) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x23, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/202}, 0xd2, 0x2, 0x2000) 3.909786448s ago: executing program 2 (id=1895): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 3.729725788s ago: executing program 3 (id=1897): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="f40000000001010400000000141a00000200ffff0800074000000001240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e02010c00028005000100"], 0xf4}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001600)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac14143208000200e00000020c0002800500010000000000240002801400018008000100e000000108000200e00000010c00028005000100000000000800074000000000200006"], 0x84}}, 0x0) 3.719662791s ago: executing program 2 (id=1898): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000003c0)={@fallback=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@cgroup=r0, r1, 0x2f, 0x10, 0x4, @void, @value=r1}, 0x20) 3.41722775s ago: executing program 3 (id=1900): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) setns(0xc9, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, r0, 0x3141e0b2751b0f9b, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x60c5}, 0x80) 3.316096601s ago: executing program 5 (id=1901): r0 = socket(0xa, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000800)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2d}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0x7}], 0x1c) 3.291095321s ago: executing program 1 (id=1902): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x3, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0xf, 0xfffff034}, {0x48, 0x3, 0x0, 0xb928}, {0x6, 0x37, 0x0, 0x9}]}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x68, 0x0, 0x0, 0x88, 0x0, @remote, @local}, {0xfffe, 0x4e24, 0x9c, 0x0, @wg=@initiation={0x1, 0x4, "497a1d08fd3d0ee007022798bb6374ed840b4f36f41fc4d035e9ebe414aa958d", "4bbef5e4007898221aa606d083cd59745493938f1e2de8fdadd3823fedd2c00e2aff03050a4ca5d10fd1b6b06f47ea42", "ef7c9d6a98e3943f6892078bb952854743fe4dddd2e7c0ce70a4ac7d", {"a851525b16af17fe87acbae2ab0b233d", "01422d01cd53c3abe94331d0b7918724"}}}}}}}, 0x0) 3.129464041s ago: executing program 2 (id=1903): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./config\x00', &(0x7f0000000380)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1\x00', 0x1ff) utimes(&(0x7f00000002c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x0) 3.050927694s ago: executing program 3 (id=1905): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='sys_mnt\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='sys_mnt/block/zram0/algorithm_params\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='algo=zstd dict=dict0 level=1', 0x1c) 2.99405689s ago: executing program 5 (id=1906): iopl(0x3) ioperm(0x2, 0x7, 0x13) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioperm(0x1, 0x73, 0x3a) 2.79096914s ago: executing program 1 (id=1907): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0)="02155e", 0x3, 0x2) 2.789018045s ago: executing program 2 (id=1908): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x178, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0x4}, {0x0, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x9}, @filter_kind_options=@f_u32={{0x8}, {0x144, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x2, 0x7, 0x2, 0x0, 0x7, 0xd, 0x94, 0x2}}, @TCA_U32_ACT={0x12c, 0x7, [@m_csum={0xfc, 0x4, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x0, 0xffffffffffffffff, 0x4, 0xfffffffb}, 0x48}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x100, 0x4, 0x1, 0x8, 0x928}, 0x60}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8010001, 0x7a, 0x10000000, 0x5, 0x3}, 0x44}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc, 0x0, 0x1, 0x3, 0x3}, 0x26}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x430800, 0x4, 0x7, 0x4}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x7, 0x4, 0x9, 0xb}, 0x77}}]}, {0x26, 0x6, "fd94c06764f37d74e02e47d2112b5242809e2419a3cf7f21e0a41fd7d83b6df9e9c2"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_bpf={0x2c, 0x13, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0x178}, 0x1, 0x0, 0x0, 0x91}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 2.698780626s ago: executing program 3 (id=1909): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000d00)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4\twmr'], 0xa) 2.536769296s ago: executing program 5 (id=1911): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2, 0x1000, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x20, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "fbddf0", 0x8, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], @echo_reply={0x81, 0x0, 0x0, 0x2, 0x4}}}}}}, 0x0) 2.432049893s ago: executing program 1 (id=1912): bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1a"], 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r0}, 0xc) 2.297780768s ago: executing program 2 (id=1913): syz_mount_image$btrfs(&(0x7f00000055c0), &(0x7f0000005600)='./file0\x00', 0x0, &(0x7f0000000040)={[{@compress_algo={'compress', 0x3d, 'zstd'}}]}, 0x5, 0x559a, &(0x7f0000005680)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCjtwLAAAAAAgzN86jJ4NAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAD//+GI8JI=") syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000100)='.\x00', 0x100f1, &(0x7f00000001c0)=ANY=[], 0x1, 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x100, 0x52) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc4}}) 2.27436758s ago: executing program 3 (id=1914): openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6400000002060103000000000000000000000000050001000700000016000300686173683a6e65742c706f72742c6e65740000000900020073797a30000000000500040000000000050005000a00000014000780080012400000000005001500", @ANYRES64=r0], 0x64}, 0x1, 0x0, 0x0, 0x24008801}, 0x40) 2.206937612s ago: executing program 1 (id=1915): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x3c, r2, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SSID={0x5, 0x34, @random="02"}, @crypto_settings=[@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x18, 0x49, [0xfac01, 0xfac0a, 0xfac0a, 0xfac0d, 0xfac00]}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x20}, 0x0) 2.154720957s ago: executing program 5 (id=1916): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x2c, 0x2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000010000380140001007465616d3000000000000000000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014"], 0xfc}}, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @val={@val={0x88a8, 0x4, 0x0, 0x2}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "910100", 0x10, 0x11, 0xff, @mcast2, @local, {[], {0x0, 0xe22, 0x10, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}}}}}}}}, 0x0) 2.030798788s ago: executing program 3 (id=1917): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=@ipv6_newrule={0x38, 0x20, 0x1, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x5, 0x2801e}, [@FRA_SRC={0x14, 0x2, @private2}, @FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e20, 0x4e23}}]}, 0x38}}, 0x480d0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="5c0000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003c0012800b000100697036746e6c00002c00028014000300200100000000faffffffffffffff000114000200fc02"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) 1.811932577s ago: executing program 1 (id=1920): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev, 0x80004}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) 1.484931422s ago: executing program 1 (id=1922): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001000050025bd7000fadbdf2500000000", @ANYRES32=r2, @ANYBLOB="00000000010400000a0001"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 1.258835867s ago: executing program 5 (id=1924): r0 = io_uring_setup(0x758a, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x213}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000940)=""/238, 0xee}], 0x1}, 0xa90a}], 0x1, 0x40012122, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 989.932704ms ago: executing program 0 (id=1926): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmmsg$sock(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000003100)="0100000003000000640000000000000000000000000000000000000000000000000000000000000020a10700000000000200000001000000020000000100"/72, 0x48}], 0x1}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000003200)="0100000003000000640000000000000000000000000000000000000000000000000000000000000000000000000000000200000001000000", 0x38}], 0x1}}], 0x2, 0x0) 917.52914ms ago: executing program 0 (id=1927): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0xfffe, @none, 0x0, 0x1}, 0xe) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x0, @none, 0x0, 0x2}, 0xe) 867.745181ms ago: executing program 5 (id=1928): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c80)={0x24, r1, 0x5, 0x70bd2c, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x24}}, 0x0) 845.151411ms ago: executing program 0 (id=1929): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x405, 0x0) lseek(r0, 0x10001, 0x100000000000000) 678.591959ms ago: executing program 2 (id=1930): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000cc0)=@delchain={0x1b0, 0x65, 0x400, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x0, 0x1}, {0x5}}, [@filter_kind_options=@f_bpf={{0x8}, {0x184, 0x2, [@TCA_BPF_ACT={0x180, 0x1, [@m_tunnel_key={0xcc, 0x8, 0x0, 0x0, {{0xf}, {0x44, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private2}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @multicast1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x81, 0x1, 0x5d0a30f5cb1efe95, 0x6, 0xffffffff}, 0x2}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}]}, {0x59, 0x6, "51719d53a2b05eda58a80a40d29b01394b8749d7d9ef9f47cce75187b6f333f4bfe797fa4227bf38cf0b71e1b4888d8d1ed410a788c182ba498076ca9ab3d63a8f29175d44a2e8364296c34ac0cdb8972288ecf651"}, {0xc}, {0xc, 0x8, {0x3, 0xddc47d017e85c037}}}}, @m_xt={0xb0, 0x13, 0x0, 0x0, {{0x7}, {0x88, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x81, 0x6, {0x9, 'nat\x00', 0xef, 0x7, "859b467c76be5255b2d4f6101cf6d6cb72c6b46512ecba82df24523b07075e859fd68154d7171a2ca3415ec79cc8ff85b058dae9f1d49e867787957d80637320c0378f6dd94a52c2fc850929bb787aaf6e604a1f57d44f"}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}]}]}}]}, 0x1b0}}, 0x20000080) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 622.368954ms ago: executing program 0 (id=1931): syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000000), 0x4, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 410.81218ms ago: executing program 0 (id=1932): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200080, &(0x7f0000000040), 0x3, 0x57d, &(0x7f0000000540)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x8000, 0x70) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 0s ago: executing program 0 (id=1933): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2000200, &(0x7f0000000240)={[{@nodiscard}]}, 0x7, 0x504, &(0x7f0000001180)="$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") r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r0, 0x2) symlink(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') kernel console output (not intermixed with test programs): 00000000000 r/w without journal. Quota mode: none. [ 154.584029][ T7658] program syz.0.747 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.605370][ T7650] EXT4-fs error (device loop5): __ext4_new_inode:1083: comm syz.5.743: reserved inode found cleared - inode=1 [ 154.622772][ T7650] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 154.746171][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.152941][ T2260] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 155.324305][ T2260] usb 2-1: device firmware changed [ 155.331965][ T2260] usb 2-1: USB disconnect, device number 5 [ 155.482367][ T5900] udevd[5900]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 155.754466][ T2260] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 155.769570][ T7677] Line length is too long: Should be less than 4094 [ 155.904744][ T2260] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 155.909119][ T2260] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 155.909171][ T2260] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 155.909197][ T2260] usb 2-1: config 0 interface 0 has no altsetting 0 [ 155.931895][ T2260] usb 2-1: string descriptor 0 read error: -22 [ 155.932042][ T2260] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 155.956445][ T2260] usb 2-1: config 0 descriptor?? [ 155.969441][ T2260] hub 2-1:0.0: bad descriptor, ignoring hub [ 155.969467][ T2260] hub 2-1:0.0: probe with driver hub failed with error -5 [ 156.004920][ T2260] usb 2-1: selecting invalid altsetting 0 [ 156.335721][ T2260] usb 2-1: USB disconnect, device number 6 [ 156.414252][ T7701] loop2: detected capacity change from 0 to 256 [ 156.441675][ T7701] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x99a53fd9, utbl_chksum : 0xe619d30d) [ 156.567442][ T7703] program syz.0.767 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 156.680604][ T7707] loop0: detected capacity change from 0 to 512 [ 156.751809][ T7707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.751909][ T7707] ext4 filesystem being mounted at /126/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.072696][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.176692][ T5626] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 157.302595][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 157.324304][ T5626] usb 3-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 157.325335][ T5626] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 157.325376][ T5626] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 157.325421][ T5626] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.376855][ T5626] usb 3-1: config 0 descriptor?? [ 157.377621][ T7716] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 157.479884][ T9] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9170, bcdDevice= 1.08 [ 157.494927][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.494954][ T9] usb 2-1: Product: syz [ 157.494971][ T9] usb 2-1: Manufacturer: syz [ 157.494988][ T9] usb 2-1: SerialNumber: syz [ 157.594623][ T7732] netlink: 36 bytes leftover after parsing attributes in process `syz.3.778'. [ 157.690109][ T5626] usbhid 3-1:0.0: can't add hid device: -71 [ 157.690237][ T5626] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 157.715875][ T9] usb 2-1: reset high-speed USB device number 7 using dummy_hcd [ 157.720669][ T5626] usb 3-1: USB disconnect, device number 5 [ 158.084868][ T2260] usb 2-1: driver API: 1.9.9 2016-02-15 [1-1] [ 158.084905][ T2260] usb 2-1: firmware API: 1.9.6 2012-07-07 [ 158.436552][ C0] usb 2-1: received invalid command response:got -4, instead of 0 [ 158.436606][ C0] usb 2-1: restart device (9) [ 158.642161][ C0] usb 2-1: received invalid command response:got -4, instead of 0 [ 158.797597][ T7737] loop0: detected capacity change from 0 to 32768 [ 158.865586][ T7737] JBD2: Ignoring recovery information on journal [ 159.074075][ T7737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 159.086230][ T7788] loop4: detected capacity change from 0 to 256 [ 159.165799][ T2260] usb 2-1: firmware upload failed (-110). [ 159.359123][ T5622] ocfs2: Unmounting device (7,0) on (node local) [ 159.427040][ T25] usb 2-1: USB disconnect, device number 7 [ 159.913338][ T7807] loop2: detected capacity change from 0 to 1024 [ 160.194032][ T25] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 160.335712][ T7822] loop3: detected capacity change from 0 to 1024 [ 160.352741][ T7822] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 160.354987][ T7822] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (46272!=20869) [ 160.355078][ T7822] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 160.364505][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 160.374577][ T25] usb 2-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.00 [ 160.386205][ T25] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 160.386239][ T25] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 160.386269][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 160.386304][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.386412][ T7822] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 160.386473][ T7822] EXT4-fs (loop3): mount failed [ 160.482272][ T25] usb 2-1: config 0 descriptor?? [ 160.510931][ T7827] loop2: detected capacity change from 0 to 2048 [ 160.560603][ T7827] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 160.734876][ T31] kauditd_printk_skb: 13 callbacks suppressed [ 160.734898][ T31] audit: type=1800 audit(1789886198.423:104): pid=7831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.813" name="file1" dev="loop2" ino=1346 res=0 errno=0 [ 160.756918][ T31] audit: type=1807 audit(1789886198.433:105): UNKNOWN=easure res=0 [ 160.767669][ T31] audit: type=1802 audit(1789886198.433:106): pid=7833 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.817" res=0 errno=0 [ 160.768027][ T7830] ima: policy update failed [ 160.768250][ T31] audit: type=1802 audit(1789886198.433:107): pid=7830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.817" res=0 errno=0 [ 160.942426][ T7838] loop0: detected capacity change from 0 to 512 [ 160.960707][ T7838] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 160.989042][ T25] input: HID 1b96:0006 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:1B96:0006.0005/input/input14 [ 161.019071][ T7838] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.819: invalid indirect mapped block 4294967295 (level 0) [ 161.019107][ T7838] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 161.022507][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 161.022528][ C1] EXT4-fs (loop0): initial error at time 1789886198: ext4_free_branches:1023: inode 16 [ 161.022563][ C1] EXT4-fs (loop0): last error at time 1789886198: ext4_free_branches:1023: inode 16 [ 161.074875][ T7838] EXT4-fs (loop0): Remounting filesystem read-only [ 161.075310][ T7838] EXT4-fs (loop0): 1 orphan inode deleted [ 161.075330][ T7838] EXT4-fs (loop0): 1 truncate cleaned up [ 161.125073][ T7838] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.147106][ T25] ntrig 0003:1B96:0006.0005: input,hidraw0: USB HID v0.53 Joystick [HID 1b96:0006] on usb-dummy_hcd.1-1/input0 [ 161.166027][ T25] ntrig 0003:1B96:0006.0005: Firmware version: 4.8.22.29.5 (e288 add3) [ 161.398262][ T2260] usb 2-1: USB disconnect, device number 8 [ 161.398713][ T7847] batman_adv: batadv0: Adding interface: gretap1 [ 161.398726][ T7847] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 161.398753][ T7847] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 161.442212][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.748052][ T7853] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.880147][ T7864] loop4: detected capacity change from 0 to 256 [ 161.908793][ T7864] exFAT-fs (loop4): error, no upcase table entry. Please run fsck [ 161.908814][ T7864] exFAT-fs (loop4): Filesystem has been set read-only [ 161.912883][ T7864] exFAT-fs (loop4): failed to test first cluster bit of root dir(5) [ 162.176542][ T7873] program syz.1.836 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 162.265910][ T7878] tap0: tun_chr_ioctl cmd 1074025677 [ 162.265994][ T7878] tap0: linktype set to 823 [ 162.673359][ T5626] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 162.823361][ T5626] usb 2-1: Using ep0 maxpacket: 8 [ 162.826248][ T5626] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 162.828432][ T5626] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 162.828459][ T5626] usb 2-1: config 179 has no interface number 0 [ 162.828502][ T5626] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 162.828532][ T5626] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 162.828563][ T5626] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 162.828592][ T5626] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 162.828623][ T5626] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 162.828668][ T5626] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.904373][ T7888] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 163.276577][ T5626] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input15 [ 163.358319][ T7907] loop0: detected capacity change from 0 to 4096 [ 163.374686][ T7907] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 163.436721][ T7916] loop2: detected capacity change from 0 to 2048 [ 163.560374][ T7921] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 163.584939][ T2260] usb 2-1: USB disconnect, device number 9 [ 163.585079][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 163.585140][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 163.773066][ T7921] NILFS (loop2): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 163.773101][ T7921] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=4) [ 163.800975][ T7921] Remounting filesystem read-only [ 163.985960][ T5621] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 164.582069][ T7949] syz_tun: entered promiscuous mode [ 164.590528][ T7949] vlan3: entered promiscuous mode [ 164.668387][ T7955] loop1: detected capacity change from 0 to 1024 [ 164.669599][ T7955] EXT4-fs: Ignoring removed bh option [ 164.670754][ T7955] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 164.736794][ T7955] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.805411][ T7955] EXT4-fs error (device loop1): ext4_find_dest_de:2052: inode #12: block 7: comm syz.1.870: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 164.870831][ T7955] EXT4-fs (loop1): Remounting filesystem read-only [ 165.060288][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.423254][ T5626] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 165.576800][ T5626] usb 6-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 165.579617][ T5626] usb 6-1: config 0 interface 0 altsetting 216 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 165.579652][ T5626] usb 6-1: config 0 interface 0 altsetting 216 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 165.579683][ T5626] usb 6-1: config 0 interface 0 has no altsetting 0 [ 165.579719][ T5626] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.651689][ T7990] tipc: Started in network mode [ 165.651723][ T7990] tipc: Node identity 78563412785634122143658721436587, cluster identity 4711 [ 165.670502][ T5626] usb 6-1: config 0 descriptor?? [ 165.794540][ T7992] netlink: 12 bytes leftover after parsing attributes in process `syz.0.886'. [ 165.879418][ T7994] netlink: 4 bytes leftover after parsing attributes in process `syz.1.887'. [ 166.129102][ T5626] hid-steelseries-arctis 0003:1038:12B6.0006: invalid report_count 431529739 [ 166.129133][ T5626] hid-steelseries-arctis 0003:1038:12B6.0006: item 0 4 1 9 parsing failed [ 166.129903][ T5626] hid-steelseries-arctis 0003:1038:12B6.0006: probe with driver hid-steelseries-arctis failed with error -22 [ 166.355910][ T5626] usb 6-1: USB disconnect, device number 3 [ 166.641691][ T8024] loop3: detected capacity change from 0 to 512 [ 166.671209][ T8024] EXT4-fs (loop3): 1 truncate cleaned up [ 166.682217][ T8024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.743269][ T31] audit: type=1800 audit(1789886204.423:108): pid=8024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.899" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 166.887187][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.068564][ T8033] rnbd_client L127: Can't parse path ip:127.0.: -22 [ 167.101725][ T8036] ima: policy update completed [ 167.101963][ T31] audit: type=1807 audit(1789886204.783:109): action=measure uid>1 res=1 [ 167.102009][ T31] audit: type=1802 audit(1789886204.783:110): pid=8036 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.3.904" res=1 errno=0 [ 167.483310][ T8050] program syz.4.912 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 167.592560][ T5626] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 167.747628][ T5626] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 167.748983][ T5626] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 167.749019][ T5626] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 167.749061][ T5626] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.801124][ T8045] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 167.817109][ T5626] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 168.118560][ T8067] loop3: detected capacity change from 0 to 512 [ 168.122069][ T5626] usb 1-1: USB disconnect, device number 5 [ 169.512949][ T25] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 169.538650][ T8107] loop2: detected capacity change from 0 to 1024 [ 169.624148][ T8080] loop5: detected capacity change from 0 to 32768 [ 169.662599][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 169.663337][ T25] usb 4-1: New USB device found, idVendor=146d, idProduct=c29c, bcdDevice= 0.00 [ 169.664381][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.664427][ T25] usb 4-1: config 0 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 169.664458][ T25] usb 4-1: config 0 interface 0 has no altsetting 0 [ 169.664494][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.715029][ T25] usb 4-1: config 0 descriptor?? [ 169.748329][ T8080] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 169.985654][ T8097] netlink: 24 bytes leftover after parsing attributes in process `syz.3.931'. [ 169.988328][ T25] usb 4-1: string descriptor 0 read error: -71 [ 170.013276][ T25] usb 4-1: USB disconnect, device number 5 [ 170.067169][ T5625] ocfs2: Unmounting device (7,5) on (node local) [ 170.321153][ T8128] netlink: 8 bytes leftover after parsing attributes in process `syz.5.943'. [ 170.631975][ T8141] loop4: detected capacity change from 0 to 128 [ 170.648143][ T8141] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 170.669046][ T8141] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 170.699215][ T8142] loop5: detected capacity change from 0 to 2048 [ 170.743294][ T5849] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 170.787670][ T8146] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 170.892547][ T5849] usb 1-1: Using ep0 maxpacket: 32 [ 170.893418][ T5849] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 170.895084][ T5849] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.938157][ T5849] usb 1-1: config 0 descriptor?? [ 170.955302][ T5849] gspca_main: sq930x-2.14.0 probing 041e:403c [ 171.211088][ T8159] netlink: 12 bytes leftover after parsing attributes in process `syz.4.959'. [ 171.211136][ T8159] netlink: 'syz.4.959': attribute type 1 has an invalid length. [ 171.357546][ T31] audit: type=1326 audit(1789886209.043:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8160 comm="syz.2.962" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ecaf9e159 code=0x0 [ 171.429955][ T25] wiimote 0005:057E:0330.0007: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz0 [ 171.450751][ T25] wiimote 0005:057E:0330.0007: New device registered [ 171.515133][ T8162] wiimote 0005:057E:0330.0007: Device removed [ 171.730905][ T8169] fido_id[8169]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 171.832755][ T5849] gspca_sq930x: reg_w 0105 bf00 failed -71 [ 171.892707][ T5849] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 171.894945][ T5849] usb 1-1: USB disconnect, device number 6 [ 172.087071][ T8148] sctp: [Deprecated]: syz.3.954 (pid 8148) Use of int in max_burst socket option. [ 172.087071][ T8148] Use struct sctp_assoc_value instead [ 172.532953][ T25] wiimote 0005:057E:0330.0007: detected device: Nintendo Wii Remote Plus (Gen 2) [ 172.671631][ T8201] netlink: 104 bytes leftover after parsing attributes in process `syz.2.978'. [ 172.688538][ T25] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0330.0007/input/input17 [ 172.748361][ T25] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0330.0007/input/input18 [ 172.775262][ T25] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0330.0007/input/input16 [ 173.128945][ T8206] loop0: detected capacity change from 0 to 8192 [ 173.723721][ T8223] loop0: detected capacity change from 0 to 1024 [ 173.730494][ T8223] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 174.068319][ T8234] openvswitch: netlink: VLAN attribute unexpected. [ 174.404114][ T8244] loop0: detected capacity change from 0 to 256 [ 174.411371][ T8244] exfat: Deprecated parameter 'namecase' [ 174.457030][ T8244] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 174.625891][ T5626] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 174.675633][ T8257] loop5: detected capacity change from 0 to 4096 [ 174.773118][ T5626] usb 4-1: Using ep0 maxpacket: 32 [ 174.774005][ T5626] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 174.777793][ T5626] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.777820][ T5626] usb 4-1: Product: syz [ 174.777837][ T5626] usb 4-1: Manufacturer: syz [ 174.777854][ T5626] usb 4-1: SerialNumber: syz [ 174.815305][ T8260] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 174.835901][ T5626] usb 4-1: config 0 descriptor?? [ 174.877181][ T8263] netlink: 4768 bytes leftover after parsing attributes in process `syz.0.1004'. [ 174.924987][ T5639] Bluetooth: hci2: command 0x2016 tx timeout [ 175.264875][ T5626] airspy 4-1:0.0: Board ID: 00 [ 175.264903][ T5626] airspy 4-1:0.0: Firmware version: [ 175.518677][ T8279] netlink: 'syz.0.1014': attribute type 2 has an invalid length. [ 175.518702][ T8279] netlink: 'syz.0.1014': attribute type 1 has an invalid length. [ 175.518718][ T8279] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1014'. [ 175.518735][ T8279] netlink: 'syz.0.1014': attribute type 2 has an invalid length. [ 175.518751][ T8279] netlink: 'syz.0.1014': attribute type 1 has an invalid length. [ 175.518766][ T8279] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1014'. [ 175.518781][ T8279] iwpm_mapping_error_cb: Received msg seq = 0 err code = 5 client = 2 [ 175.671928][ T5626] airspy 4-1:0.0: usb_control_msg() failed -71 request 0e [ 175.686201][ T5626] airspy 4-1:0.0: Registered as swradio24 [ 175.686223][ T5626] airspy 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 175.713697][ T5626] usb 4-1: USB disconnect, device number 6 [ 175.766245][ T8283] loop2: detected capacity change from 0 to 512 [ 175.808279][ T8285] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1016'. [ 176.051557][ T8293] sctp: [Deprecated]: syz.5.1018 (pid 8293) Use of int in max_burst socket option. [ 176.051557][ T8293] Use struct sctp_assoc_value instead [ 176.301243][ T8299] ima: policy update failed [ 176.301621][ T31] audit: type=1802 audit(1789886213.983:112): pid=8299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.1022" res=0 errno=0 [ 176.708227][ T8310] loop3: detected capacity change from 0 to 136 [ 176.915901][ T8310] rock: directory entry would overflow storage [ 176.915918][ T8310] rock: sig=0x4f50, size=4, remaining=3 [ 176.915936][ T8310] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 177.006892][ T5639] Bluetooth: hci2: command 0x2016 tx timeout [ 177.602778][ T8330] loop5: detected capacity change from 0 to 512 [ 177.604466][ T8318] loop4: detected capacity change from 0 to 32768 [ 177.772896][ T8318] JBD2: Ignoring recovery information on journal [ 177.887754][ T8318] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 178.095531][ T8318] syz.4.1031 (8318) used greatest stack depth: 18696 bytes left [ 178.336614][ T8324] loop0: detected capacity change from 0 to 131072 [ 178.338320][ T8324] F2FS-fs (loop0): Invalid log sectorsize (67108873) [ 178.338343][ T8324] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 178.339104][ T8324] F2FS-fs (loop0): invalid crc value [ 178.438767][ T8324] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 178.457871][ T5624] ocfs2: Unmounting device (7,4) on (node local) [ 178.463199][ T8324] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 178.463223][ T8324] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 179.283063][ T8357] netlink: 'syz.3.1041': attribute type 1 has an invalid length. [ 179.283089][ T8357] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1041'. [ 179.283107][ T8357] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1041'. [ 179.522271][ T8362] loop3: detected capacity change from 0 to 1024 [ 179.537715][ T8362] EXT4-fs: Ignoring removed nomblk_io_submit option [ 179.613036][ T8344] loop5: detected capacity change from 0 to 131072 [ 179.640192][ T8344] F2FS-fs (loop5): Wrong secs_per_zone / total_sections (512, 24) [ 179.640217][ T8344] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 179.640242][ T8344] F2FS-fs (loop5): Test dummy encryption mode enabled [ 179.641872][ T8344] F2FS-fs (loop5): invalid crc value [ 179.689136][ T8362] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.689238][ T8362] ext4 filesystem being mounted at /180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.737308][ T8344] F2FS-fs (loop5): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 179.737774][ T8344] loop5: lost filesystem error report for type 5 error -117 [ 179.757993][ T8344] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 179.760830][ T8344] F2FS-fs (loop5): f2fs_disable_checkpoint starts, unusable: 0 [ 179.760902][ T8344] F2FS-fs (loop5): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 179.760931][ T8344] F2FS-fs (loop5): Start checkpoint disabled! [ 179.784770][ T8344] F2FS-fs (loop5): f2fs_disable_checkpoint finishes, err:0 [ 179.802641][ T8344] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0 [ 179.802665][ T8344] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 179.869479][ T8344] F2FS-fs (loop5): truncate node fail, ino:8, nid:512, offset[0]:928, offset[1]:0, nofs:2041 [ 180.099584][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 180.207073][ T8375] loop2: detected capacity change from 0 to 512 [ 181.403644][ T8398] tap0: tun_chr_ioctl cmd 1074025677 [ 181.403736][ T8398] tap0: linktype set to 825 [ 181.763216][ T8407] tap0: tun_chr_ioctl cmd 1074025677 [ 181.763314][ T8407] tap0: linktype set to 270 [ 181.952325][ T8413] pimreg: tun_chr_ioctl cmd 1074025681 [ 181.991684][ T8418] loop1: detected capacity change from 0 to 1024 [ 182.673357][ T5849] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 182.822544][ T5849] usb 2-1: Using ep0 maxpacket: 32 [ 182.824748][ T5849] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 182.834938][ T5849] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.834965][ T5849] usb 2-1: Product: syz [ 182.834981][ T5849] usb 2-1: Manufacturer: syz [ 182.834999][ T5849] usb 2-1: SerialNumber: syz [ 182.846884][ T5849] usb 2-1: config 0 descriptor?? [ 183.212136][ T8448] loop5: detected capacity change from 0 to 512 [ 183.264311][ T8448] EXT4-fs (loop5): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 183.339092][ T8452] bond0: no command found in arp_ip_targets file - use + or - [ 183.360149][ T8448] EXT4-fs error (device loop5): ext4_quota_enable:7256: comm syz.5.1083: Bad quota inum: 2, type: 1 [ 183.360779][ T8448] EXT4-fs warning (device loop5): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 183.409671][ T8448] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 183.437046][ T8448] EXT4-fs error (device loop5): ext4_quota_enable:7256: comm syz.5.1083: Bad quota inum: 2, type: 1 [ 183.442100][ T8448] EXT4-fs warning (device loop5): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 183.474124][ T5849] peak_usb 2-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 183.474159][ T5849] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 183.474234][ T5849] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 183.547223][ T8453] loop2: detected capacity change from 0 to 4096 [ 183.548270][ T8453] EXT4-fs: Ignoring removed nobh option [ 183.548340][ T8453] EXT4-fs: Ignoring removed bh option [ 183.553320][ T8453] EXT4-fs (loop2): Test dummy encryption mode enabled [ 183.591454][ T5625] EXT4-fs (loop5): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 183.617295][ T8453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.636976][ T5849] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -22 [ 183.690701][ T5849] usb 2-1: USB disconnect, device number 10 [ 183.758609][ T8453] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni" [ 183.825947][ T8469] sch_tbf: burst 0 is lower than device macvlan0 mtu (313) ! [ 183.957853][ T5621] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.568387][ T8498] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1105'. [ 184.939983][ T8502] loop1: detected capacity change from 0 to 4096 [ 184.956333][ T8502] ntfs3(loop1): Different NTFS sector size (2048) and media sector size (512). [ 185.058863][ T8502] ntfs3(loop1): ino=b, mi_enum_attr [ 185.058895][ T8502] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 185.072352][ T8502] ntfs3(loop1): Failed to load $Extend (-22). [ 185.072381][ T8502] ntfs3(loop1): Failed to initialize $Extend. [ 185.095858][ T5849] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 185.267407][ T5849] usb 5-1: Using ep0 maxpacket: 16 [ 185.270190][ T5849] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 185.278865][ T5849] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.278914][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 185.278944][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 185.278969][ T5849] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 185.278995][ T5849] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 185.285841][ T5849] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 185.285867][ T5849] usb 5-1: Manufacturer: syz [ 185.296645][ T5849] usb 5-1: config 0 descriptor?? [ 185.649492][ T8532] loop1: detected capacity change from 0 to 512 [ 185.654970][ T8532] EXT4-fs (loop1): Test dummy encryption mode enabled [ 185.659273][ T8532] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 185.665188][ T8531] loop2: detected capacity change from 0 to 1024 [ 185.667345][ T8532] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 185.677168][ T8532] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.716616][ T8531] hfsplus: invalid length 1280 has been corrected to 255 [ 185.825440][ T5849] rc_core: IR keymap rc-hauppauge not found [ 185.825460][ T5849] Registered IR keymap rc-empty [ 185.825597][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.844275][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.864293][ T5849] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 185.889047][ T5849] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input19 [ 185.918775][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.937914][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.952900][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.974735][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 185.994054][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.015277][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.039170][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.054929][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.073073][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.094121][ T5849] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 186.156088][ T5849] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 186.156117][ T5849] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 186.198165][ T8532] fscrypt: AES-256-XTS using blk-crypto-fallback [ 186.218274][ T5849] usb 5-1: USB disconnect, device number 5 [ 186.355080][ T8548] Invalid ELF header magic: != ELF [ 186.469567][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.665133][ T8561] loop3: detected capacity change from 0 to 64 [ 186.722003][ T8561] hfs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. Mounting read-only. [ 186.791348][ T8561] hfs: filesystem was not cleanly unmounted, running fsck.hfs is recommended. leaving read-only. [ 187.181687][ T8580] rnbd_client L610: Mapping device / on session s+, (access_mode: rw, nr_poll_queues: 0) [ 187.182359][ T8580] rnbd_client L1256: Session s+ not found, and path parameter not given [ 187.767206][ T8596] loop3: detected capacity change from 0 to 512 [ 187.791219][ T8596] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 187.813446][ T8596] EXT4-fs (loop3): 1 truncate cleaned up [ 187.821622][ T8596] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.006498][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.409122][ T8609] loop2: detected capacity change from 0 to 512 [ 188.416148][ T8609] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 188.457810][ T8609] EXT4-fs (loop2): 1 truncate cleaned up [ 188.469424][ T8609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.652714][ T5621] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.111574][ T8631] loop3: detected capacity change from 0 to 512 [ 189.142144][ T8631] EXT4-fs error (device loop3): ext4_orphan_get:1429: comm syz.3.1163: bad orphan inode 15 [ 189.142176][ T8631] loop3: lost filesystem error report for type 5 error -117 [ 189.142402][ T8631] ext4_test_bit(bit=14, block=5) = 0 [ 189.164931][ T8631] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.397509][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.514309][ T8648] mmap: syz.3.1169 (8648) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 189.781778][ T8654] program syz.5.1173 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.205309][ T8671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1181'. [ 191.104686][ T2260] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 191.204816][ T8674] loop5: detected capacity change from 0 to 32768 [ 191.260223][ T2260] usb 4-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 191.271924][ T2260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.271951][ T2260] usb 4-1: Product: syz [ 191.271968][ T2260] usb 4-1: Manufacturer: syz [ 191.271986][ T2260] usb 4-1: SerialNumber: syz [ 191.323996][ T2260] usb 4-1: config 0 descriptor?? [ 191.362786][ T8710] loop1: detected capacity change from 0 to 256 [ 191.387916][ T2260] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 191.401260][ T8707] loop4: detected capacity change from 0 to 4096 [ 191.440721][ T8710] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3ec, utbl_chksum : 0xe619d30d) [ 192.181974][ T2260] gspca_sunplus: reg_w_riv err -71 [ 192.182058][ T2260] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 192.206027][ T2260] usb 4-1: USB disconnect, device number 7 [ 192.398537][ T8721] bridge0: port 3(wlan0) entered blocking state [ 192.398658][ T8721] bridge0: port 3(wlan0) entered disabled state [ 192.398838][ T8721] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 192.426389][ T8721] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 192.517178][ T8723] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 192.966229][ T8738] loop2: detected capacity change from 0 to 512 [ 193.035461][ T8738] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.035561][ T8738] ext4 filesystem being mounted at /214/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.148792][ T8749] tap0: tun_chr_ioctl cmd 1074025677 [ 193.152061][ T8749] tap0: linktype set to 777 [ 193.288414][ T5621] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.358479][ T8755] program syz.0.1219 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.511087][ T8762] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1221'. [ 193.565519][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.565580][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.636477][ T8753] hub 1-0:1.0: USB hub found [ 193.649832][ T8753] hub 1-0:1.0: 1 port detected [ 193.949168][ T8779] evm: overlay not supported [ 194.315945][ T8789] loop4: detected capacity change from 0 to 4096 [ 194.326054][ T8789] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 194.470067][ T8789] ntfs3(loop4): ino=19, mi_enum_attr [ 194.470100][ T8789] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 194.747681][ T8809] loop5: detected capacity change from 0 to 1024 [ 194.788989][ T8809] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.872881][ T8809] EXT4-fs error (device loop5): ext4_nfs_get_inode:1589: inode #15: comm syz.5.1244: iget: bad extra_isize 288 (inode size 256) [ 195.066453][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.275954][ T8826] usbip-vudc usbip-vudc.0: gadget not bound [ 195.542318][ T8836] loop2: detected capacity change from 0 to 256 [ 195.589539][ T8816] loop4: detected capacity change from 0 to 32768 [ 196.520008][ T8864] netlink: 'syz.0.1268': attribute type 1 has an invalid length. [ 196.825976][ T31] audit: type=1400 audit(1789886234.513:113): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=8873 comm="syz.2.1274" name="unknown" offset=16 [ 197.240527][ T8858] loop5: detected capacity change from 0 to 32768 [ 197.393603][ T8858] XFS (loop5): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 197.522169][ T8858] XFS (loop5): Ending clean mount [ 198.102879][ T8883] loop2: detected capacity change from 0 to 131072 [ 198.129597][ T8883] F2FS-fs (loop2): Wrong secs_per_zone / total_sections (512, 24) [ 198.129627][ T8883] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 198.129654][ T8883] F2FS-fs (loop2): Test dummy encryption mode enabled [ 198.166406][ T8883] F2FS-fs (loop2): invalid crc value [ 198.235763][ T5625] XFS (loop5): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 198.237493][ T8883] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 198.238034][ T8883] loop2: lost filesystem error report for type 5 error -117 [ 198.246501][ T8883] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 198.249928][ T8883] F2FS-fs (loop2): f2fs_disable_checkpoint starts, unusable: 0 [ 198.249954][ T8883] F2FS-fs (loop2): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 198.249981][ T8883] F2FS-fs (loop2): Start checkpoint disabled! [ 198.259406][ T8883] F2FS-fs (loop2): f2fs_disable_checkpoint finishes, err:0 [ 198.297655][ T8883] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 198.297685][ T8883] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 198.994858][ T8925] loop5: detected capacity change from 0 to 512 [ 199.069238][ T8925] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 199.069338][ T8925] EXT4-fs error (device loop5): ext4_iget_extra_inode:5210: inode #15: comm syz.5.1286: corrupted in-inode xattr: e_value size too large [ 199.069368][ T8925] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.069752][ T8925] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.1286: couldn't read orphan inode 15 (err -117) [ 199.069785][ T8925] loop5: lost filesystem error report for type 5 error -117 [ 199.124714][ T8925] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.199376][ T8930] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 199.200737][ T8934] loop0: detected capacity change from 0 to 512 [ 199.236668][ T8934] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 199.254329][ T8934] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.1296: corrupted in-inode xattr: invalid ea_ino [ 199.254362][ T8934] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.255741][ T8934] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.1296: couldn't read orphan inode 15 (err -117) [ 199.255774][ T8934] loop0: lost filesystem error report for type 5 error -117 [ 199.307980][ T8934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.453307][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.555077][ T8945] scsi_strcpy_devinfo: vendor string 'ÆMýŸê‡‹8KH,Pò}ƒ/(a»¯&¿WCa—8(½§ÉAu˜ÒÁÀâÈéÃ6cƒ1íÙƒXûºPweùÔñ$XPº×ÇK¼±î5Ôô°•ó'R ªX7R.ø]O\¯¬kþekˆÝÙÓ©o‚pêëÒ‘ 0ð[ž{„¾q6•?U³q9Ömߣ¼7`…`Ÿ0I3²¾ÅµÊ' is too long [ 199.593870][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.679028][ T8949] xt_hashlimit: size too large, truncated to 1048576 [ 199.777088][ T8951] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 199.968174][ T4933] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 199.968251][ T4933] Bluetooth: hci1: Injecting HCI hardware error event [ 199.970047][ T4933] Bluetooth: hci1: hardware error 0x00 [ 200.262294][ T8967] loop4: detected capacity change from 0 to 1024 [ 200.296376][ T8967] EXT4-fs: Ignoring removed bh option [ 200.311656][ T8967] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 200.364692][ T8967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.600952][ T5624] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.623939][ T8978] loop0: detected capacity change from 0 to 256 [ 200.974765][ T8986] loop3: detected capacity change from 0 to 512 [ 201.048761][ T8986] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.048857][ T8986] ext4 filesystem being mounted at /239/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.155283][ T8986] EXT4-fs error (device loop3): ext4_do_update_inode:5801: inode #2: comm syz.3.1316: corrupted inode contents [ 201.217421][ T8986] EXT4-fs (loop3): Remounting filesystem read-only [ 201.436688][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.652613][ T8980] loop5: detected capacity change from 0 to 131072 [ 201.688203][ T8980] F2FS-fs (loop5): Wrong secs_per_zone / total_sections (512, 24) [ 201.688231][ T8980] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 201.688259][ T8980] F2FS-fs (loop5): Test dummy encryption mode enabled [ 201.689162][ T8980] F2FS-fs (loop5): invalid crc value [ 201.774089][ T8980] F2FS-fs (loop5): f2fs_check_nid_range: out-of-range nid=80000000, run fsck to fix. [ 201.774143][ T8980] loop5: lost filesystem error report for type 5 error -117 [ 201.786704][ T8980] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 201.792929][ T8980] F2FS-fs (loop5): f2fs_disable_checkpoint starts, unusable: 0 [ 201.792953][ T8980] F2FS-fs (loop5): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 201.792980][ T8980] F2FS-fs (loop5): Start checkpoint disabled! [ 201.800999][ T8980] F2FS-fs (loop5): f2fs_disable_checkpoint finishes, err:0 [ 201.838705][ T8980] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0 [ 201.838730][ T8980] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 202.101293][ T9006] loop2: detected capacity change from 0 to 128 [ 202.123544][ T4933] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 202.539766][ T9014] loop2: detected capacity change from 0 to 256 [ 202.608142][ T9014] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x4ec6003b, utbl_chksum : 0xe619d30d) [ 202.740132][ T9014] fuse: Bad value for 'fd' [ 203.072668][ T2260] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 203.199687][ T9035] netlink: 260 bytes leftover after parsing attributes in process `syz.0.1335'. [ 203.224778][ T9034] loop5: detected capacity change from 0 to 1024 [ 203.232267][ T9034] EXT4-fs: Ignoring removed bh option [ 203.244586][ T2260] usb 4-1: Using ep0 maxpacket: 16 [ 203.245520][ T2260] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 203.247048][ T2260] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.247082][ T2260] usb 4-1: config 0 interface 0 has no altsetting 0 [ 203.247120][ T2260] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.296773][ T2260] usb 4-1: config 0 descriptor?? [ 203.310060][ T9034] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.736541][ T2260] hid_parser_main: 28 callbacks suppressed [ 203.736570][ T2260] mcp2221 0003:04D8:00DD.0008: unknown main item tag 0x0 [ 203.736597][ T2260] mcp2221 0003:04D8:00DD.0008: unknown main item tag 0x0 [ 203.736622][ T2260] mcp2221 0003:04D8:00DD.0008: unknown main item tag 0x0 [ 203.736646][ T2260] mcp2221 0003:04D8:00DD.0008: unknown main item tag 0x0 [ 203.736670][ T2260] mcp2221 0003:04D8:00DD.0008: unknown main item tag 0x0 [ 203.740740][ T2260] mcp2221 0003:04D8:00DD.0008: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 203.867375][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.148380][ T2260] usb 4-1: USB disconnect, device number 8 [ 204.445365][ T9056] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 204.445392][ T9056] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 205.839258][ T9098] loop2: detected capacity change from 0 to 256 [ 205.840314][ T9098] exfat: Deprecated parameter 'namecase' [ 205.840375][ T9098] exfat: Deprecated parameter 'namecase' [ 205.840454][ T9098] exfat: Deprecated parameter 'namecase' [ 205.894285][ T4933] Bluetooth: hci2: command 0x2016 tx timeout [ 205.894326][ T4933] Bluetooth: hci0: command 0x0406 tx timeout [ 205.894346][ T5634] Bluetooth: hci4: command 0x0406 tx timeout [ 205.894354][ T4933] Bluetooth: hci3: command 0x0406 tx timeout [ 205.938019][ T9098] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 206.341952][ T9111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1370'. [ 206.377081][ T9111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1370'. [ 207.513198][ T9154] xt_hashlimit: size too large, truncated to 1048576 [ 208.129998][ T9171] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1396'. [ 208.654198][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 208.834538][ T9] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 208.853263][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.885691][ T9] usb 5-1: config 0 descriptor?? [ 208.922258][ T9] cp210x 5-1:0.0: cp210x converter detected [ 209.013182][ T9202] loop2: detected capacity change from 0 to 1024 [ 209.022184][ T9202] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 209.022351][ T9202] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 209.094213][ T9202] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 209.167167][ T9202] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 48: comm syz.2.1410: bad entry in directory: directory entry overrun - offset=76, inode=16, rec_len=65540, size=1024 fake=0 [ 209.206690][ T9202] EXT4-fs (loop2): Remounting filesystem read-only [ 209.262951][ T9213] loop5: detected capacity change from 0 to 1756 [ 209.316738][ T9213] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 209.316762][ T9213] UDF-fs: Scanning with blocksize 512 failed [ 209.346892][ T9216] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1415'. [ 209.393970][ T5621] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.435977][ T9213] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 209.436001][ T9213] UDF-fs: Scanning with blocksize 1024 failed [ 209.473773][ T9213] UDF-fs: INFO Mounting volume 'CDROM', timestamp 2022/11/22 15:59 (1000) [ 209.564415][ T9] cp210x 5-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 209.564476][ T9] cp210x 5-1:0.0: GPIO initialisation failed: -71 [ 209.598776][ T9] usb 5-1: cp210x converter now attached to ttyUSB0 [ 209.617782][ T9] usb 5-1: USB disconnect, device number 6 [ 209.673129][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 209.677458][ T9] cp210x 5-1:0.0: device disconnected [ 210.255423][ T9238] loop0: detected capacity change from 0 to 512 [ 210.273946][ T9238] EXT4-fs (loop0): Test dummy encryption mode enabled [ 210.305703][ T9238] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.1424: corrupted in-inode xattr: invalid ea_ino [ 210.305737][ T9238] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 210.307976][ T9238] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.1424: couldn't read orphan inode 15 (err -117) [ 210.308010][ T9238] loop0: lost filesystem error report for type 5 error -117 [ 210.312501][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 210.312522][ C0] EXT4-fs (loop0): initial error at time 1789886247: ext4_iget_extra_inode:5210: inode 15 [ 210.312557][ C0] EXT4-fs (loop0): last error at time 1789886247: ext4_orphan_get:1408 [ 210.370445][ T9243] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1426'. [ 210.394291][ T9238] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.485527][ T9238] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #13: comm syz.0.1424: corrupted inode contents [ 210.490975][ T9238] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #13: comm syz.0.1424: mark_inode_dirty error [ 210.495476][ T9238] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1424: invalid indirect mapped block 234881024 (level 0) [ 210.496078][ T9238] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #13: comm syz.0.1424: corrupted inode contents [ 210.541357][ T9238] EXT4-fs error (device loop0): ext4_truncate:4721: inode #13: comm syz.0.1424: mark_inode_dirty error [ 210.541923][ T9238] EXT4-fs error (device loop0) in ext4_setattr:6247: Corrupt filesystem [ 210.759876][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.253915][ T5750] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 211.402585][ T5750] usb 3-1: Using ep0 maxpacket: 8 [ 211.403369][ T5750] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 211.405383][ T5750] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.453451][ T5750] pvrusb2: Hardware description: Terratec Grabster AV400 [ 211.453471][ T5750] pvrusb2: ********** [ 211.453480][ T5750] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 211.453494][ T5750] pvrusb2: Important functionality might not be entirely working. [ 211.453506][ T5750] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 211.453519][ T5750] pvrusb2: ********** [ 211.585065][ T2260] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 211.661747][ T2362] pvrusb2: Invalid write control endpoint [ 211.690866][ T9280] loop3: detected capacity change from 0 to 512 [ 211.728558][ T9280] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.1442: inode has both inline data and extents flags [ 211.728596][ T9280] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 211.728898][ T9280] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.1442: couldn't read orphan inode 15 (err -117) [ 211.728930][ T9280] loop3: lost filesystem error report for type 5 error -117 [ 211.744950][ T2260] usb 1-1: New USB device found, idVendor=0a99, idProduct=0001, bcdDevice= 0.00 [ 211.755731][ T2260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 211.755766][ T2260] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.757898][ T2260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 211.757924][ T2260] usb 1-1: Product: syz [ 211.757941][ T2260] usb 1-1: Manufacturer: syz [ 211.826049][ T9280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 211.876559][ T2260] navman 1-1:1.0: navman converter detected [ 211.920443][ T9260] pvrusb2: Invalid write control endpoint [ 211.921581][ T2362] pvrusb2: Invalid write control endpoint [ 211.921594][ T2362] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 211.921606][ T2362] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 211.921617][ T2362] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 211.921630][ T2362] pvrusb2: Device being rendered inoperable [ 211.921943][ T2362] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 211.922024][ T2362] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 211.957305][ T5770] usb 3-1: USB disconnect, device number 6 [ 211.963975][ T2260] usb 1-1: navman converter now attached to ttyUSB0 [ 212.019343][ T2362] pvrusb2: Attached sub-driver cx25840 [ 212.019362][ T2362] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 212.019375][ T2362] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 212.129060][ T9272] navman ttyUSB0: navman_open - failed submitting interrupt urb, error -90 [ 212.150485][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.220990][ T2260] usb 1-1: USB disconnect, device number 7 [ 212.280013][ T2260] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 212.280606][ T2260] navman 1-1:1.0: device disconnected [ 212.311948][ T9293] loop1: detected capacity change from 0 to 512 [ 212.387161][ T9293] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.404870][ T9293] EXT4-fs warning (device loop1): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 212.500812][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.232641][ T5770] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 213.347345][ T9326] loop4: detected capacity change from 0 to 1024 [ 213.349082][ T9326] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 213.382266][ T9326] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e055c01c, mo2=0002] [ 213.382381][ T9326] System zones: 0-1, 3-36 [ 213.398143][ T5770] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice= 1.00 [ 213.410706][ T5770] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 64 [ 213.410739][ T5770] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x81 has invalid maxpacket 64 [ 213.410768][ T5770] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 213.448813][ T5770] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 213.448841][ T5770] usb 1-1: Product: syz [ 213.448858][ T5770] usb 1-1: Manufacturer: syz [ 213.478391][ T9326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.599172][ T5624] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.658202][ T31] audit: type=1400 audit(1789886251.343:114): apparmor="STATUS" info="profile missing flags" error=-71 profile="unconfined" name="p" pid=9333 comm="syz.3.1466" name="p" offset=33 [ 213.712903][ T9311] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 213.713024][ T9311] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 213.775470][ T5770] dvb_ttusb_budget: ttusb_init_controller: error [ 213.775583][ T5770] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 213.900422][ T5770] DVB: Unable to find symbol cx22700_attach() [ 213.956371][ T9311] dvb_ttusb_budget: failed urb submission (0: err = -8)! [ 214.020464][ T5770] DVB: Unable to find symbol tda10046_attach() [ 214.020484][ T5770] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 214.041511][ T5770] usb 1-1: USB disconnect, device number 8 [ 214.085441][ T5849] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 214.179886][ T9310] loop1: detected capacity change from 0 to 32768 [ 214.235958][ T5849] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 214.244188][ T5849] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 214.244224][ T5849] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 214.244249][ T5849] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 214.244290][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.387467][ T5849] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 214.549405][ T9347] ip_tables: iptables: counters copy to user failed while replacing table [ 214.883135][ T5627] udevd[5627]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 215.055137][ T9359] netlink: 'syz.1.1472': attribute type 2 has an invalid length. [ 215.059344][ T5849] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 215.077781][ T5849] usb 5-1: USB disconnect, device number 7 [ 215.847217][ T9384] loop5: detected capacity change from 0 to 64 [ 216.184865][ T9391] Bluetooth: MGMT ver 1.23 [ 217.849395][ T9448] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1517'. [ 218.018464][ T9431] loop5: detected capacity change from 0 to 32768 [ 218.039332][ T9423] loop0: detected capacity change from 0 to 32768 [ 218.144454][ T9431] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 218.214073][ T9431] grow_buffers: requested out-of-range block 15548392329516658535 for device loop5 [ 218.214101][ T9431] (syz.5.1509,9431,1):ocfs2_read_blocks_sync:110 ERROR: status = -12 [ 218.214129][ T9431] (syz.5.1509,9431,1):ocfs2_get_suballoc_slot_bit:3160 ERROR: read block 15548392329516658535 failed -12 [ 218.214160][ T9431] (syz.5.1509,9431,1):ocfs2_get_suballoc_slot_bit:3192 ERROR: status = -12 [ 218.214738][ T9431] (syz.5.1509,9431,1):ocfs2_test_inode_bit:3278 ERROR: get alloc slot and bit failed -12 [ 218.214766][ T9431] (syz.5.1509,9431,1):ocfs2_test_inode_bit:3323 ERROR: status = -12 [ 218.214789][ T9431] (syz.5.1509,9431,1):ocfs2_get_dentry:78 ERROR: test inode bit failed -12 [ 218.303569][ T9459] loop4: detected capacity change from 0 to 1024 [ 218.306247][ T9459] EXT4-fs: Ignoring removed bh option [ 218.385060][ T9459] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 218.385159][ T9459] ext4 filesystem being mounted at /272/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.437737][ T9459] EXT4-fs error (device loop4): ext4_map_blocks:832: inode #15: block 3: comm syz.4.1521: lblock 3 mapped to illegal pblock 3 (length 1) [ 218.482906][ T9459] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 218.482944][ T9459] EXT4-fs (loop4): This should not happen!! Data will be lost [ 218.482944][ T9459] [ 218.484320][ T9452] loop2: detected capacity change from 0 to 4096 [ 218.505130][ T9459] EXT4-fs error (device loop4): ext4_map_blocks:790: inode #15: block 3: comm syz.4.1521: lblock 3 mapped to illegal pblock 3 (length 1) [ 218.512222][ T9452] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 218.512296][ T9459] EXT4-fs error (device loop4) in ext4_setattr:6247: Corrupt filesystem [ 218.527657][ T5625] ocfs2: Unmounting device (7,5) on (node local) [ 218.614319][ T13] read_mapping_page failed! [ 218.614342][ T13] ERROR: (device loop0): txCommit: [ 218.614342][ T13] [ 218.651171][ T13] ERROR: (device loop0): remounting filesystem as read-only [ 218.651214][ T13] jfs_write_inode: jfs_commit_inode failed! [ 218.659964][ T5624] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 218.767647][ T9452] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 218.768336][ T9452] ntfs3(loop2): ino=1a, mi_enum_attr [ 218.768525][ T9452] ntfs3(loop2): Failed to initialize $Extend/$ObjId. [ 218.852241][ T9452] ntfs3(loop2): ino=5, "/" indx_read_ra [ 219.050750][ T9468] loop0: detected capacity change from 0 to 1024 [ 219.115198][ T9468] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 219.115298][ T9468] ext4 filesystem being mounted at /247/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.215864][ T9468] EXT4-fs error (device loop0): ext4_map_blocks:832: inode #15: comm syz.0.1524: lblock 0 mapped to illegal pblock 0 (length 1) [ 219.236309][ T9468] EXT4-fs (loop0): Remounting filesystem read-only [ 219.434268][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 219.793593][ T9493] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 219.910561][ T9499] pimreg0: tun_chr_ioctl cmd 1074025677 [ 219.910645][ T9499] pimreg0: linktype set to 804 [ 219.911653][ T9497] loop1: detected capacity change from 0 to 1024 [ 219.926233][ T9497] EXT4-fs: Ignoring removed orlov option [ 219.998317][ T9497] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.287547][ T9513] faux_driver vgem: [drm] Unknown color mode 135165; guessing buffer size. [ 220.304794][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.510045][ T9522] block2mtd: illegal erase size [ 221.052596][ T5630] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 221.079906][ T9538] tun0: tun_chr_ioctl cmd 2147767507 [ 221.204096][ T5630] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 221.205619][ T5630] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 221.205653][ T5630] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 221.205683][ T5630] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 221.205710][ T5630] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 65535, setting to 64 [ 221.209856][ T5630] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.209889][ T5630] usb 3-1: Product: syz [ 221.209907][ T5630] usb 3-1: Manufacturer: syz [ 221.209924][ T5630] usb 3-1: SerialNumber: syz [ 221.298028][ T5630] usb 3-1: config 0 descriptor?? [ 221.320940][ T9553] loop1: detected capacity change from 0 to 8 [ 221.562143][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.570986][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.578750][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.580189][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.581725][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.601940][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.610512][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.619709][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.620294][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.621496][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.621937][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.622363][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.657921][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.659814][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.660287][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.660717][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.661154][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.661579][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.687815][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.706813][ T5630] iforce 3-1:0.0: usb_submit_urb failed: -71 [ 221.706864][ T5630] input input21: Timeout waiting for response from device. [ 221.728067][ T5630] usb 3-1: USB disconnect, device number 7 [ 221.836943][ T9567] loop4: detected capacity change from 0 to 256 [ 222.713796][ T9594] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1579'. [ 223.069308][ T9574] loop5: detected capacity change from 0 to 40427 [ 223.086923][ T9574] F2FS-fs (loop5): invalid crc value [ 223.322181][ T9613] netlink: 'syz.0.1586': attribute type 1 has an invalid length. [ 223.322205][ T9613] netlink: 'syz.0.1586': attribute type 2 has an invalid length. [ 223.391983][ T9574] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 223.457646][ T9574] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 223.572923][ T31] audit: type=1326 audit(1789886261.253:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.572988][ T31] audit: type=1326 audit(1789886261.253:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.579273][ T31] audit: type=1326 audit(1789886261.263:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.579332][ T31] audit: type=1326 audit(1789886261.263:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.581510][ T31] audit: type=1326 audit(1789886261.263:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.581567][ T31] audit: type=1326 audit(1789886261.263:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.581619][ T31] audit: type=1326 audit(1789886261.263:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.609763][ T31] audit: type=1326 audit(1789886261.263:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.667022][ T31] audit: type=1326 audit(1789886261.353:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.727771][ T31] audit: type=1326 audit(1789886261.393:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9621 comm="syz.3.1588" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f68a879e159 code=0x7ffc0000 [ 223.792072][ T5625] syz-executor: attempt to access beyond end of device [ 223.792072][ T5625] loop5: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 223.800211][ T5625] CPU: 1 UID: 0 PID: 5625 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 223.800247][ T5625] Tainted: [L]=SOFTLOCKUP [ 223.800257][ T5625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 223.800272][ T5625] Call Trace: [ 223.800283][ T5625] [ 223.800294][ T5625] dump_stack_lvl+0xe8/0x150 [ 223.800339][ T5625] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 223.800388][ T5625] f2fs_write_end_bio+0x1211/0x16e0 [ 223.800419][ T5625] ? blkg_put+0x22/0x240 [ 223.800472][ T5625] __submit_merged_bio+0x258/0x6a0 [ 223.800506][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.800536][ T5625] ? rcu_is_watching+0x16/0xb0 [ 223.800574][ T5625] __submit_merged_write_cond+0x3c9/0x4e0 [ 223.800621][ T5625] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 223.800674][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.800713][ T5625] f2fs_write_data_pages+0x2a27/0x36f0 [ 223.800752][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.800781][ T5625] ? __lock_acquire+0x747/0x2de0 [ 223.800848][ T5625] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 223.800886][ T5625] ? is_bpf_text_address+0x26/0x2b0 [ 223.800933][ T5625] ? arch_stack_walk+0xfb/0x150 [ 223.800997][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801026][ T5625] ? add_lock_to_list+0xc7/0x100 [ 223.801059][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801088][ T5625] ? __lock_acquire+0x1511/0x2de0 [ 223.801146][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801176][ T5625] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.801218][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801252][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801280][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.801316][ T5625] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 223.801358][ T5625] do_writepages+0x338/0x560 [ 223.801393][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801425][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801459][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801488][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.801529][ T5625] filemap_fdatawrite+0x1e9/0x2f0 [ 223.801562][ T5625] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 223.801633][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801665][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801700][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.801741][ T5625] f2fs_sync_dirty_inodes+0x30e/0x830 [ 223.801786][ T5625] f2fs_write_checkpoint+0xa3d/0x2710 [ 223.801812][ T5625] ? __lock_acquire+0x747/0x2de0 [ 223.801875][ T5625] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 223.801901][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.801995][ T5625] kill_f2fs_super+0x2dd/0x700 [ 223.802031][ T5625] ? __pfx_kill_f2fs_super+0x10/0x10 [ 223.802072][ T5625] ? call_rcu+0x64d/0x8b0 [ 223.802101][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.802130][ T5625] ? lockdep_hardirqs_on+0x7b/0x110 [ 223.802162][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.802208][ T5625] deactivate_locked_super+0xbc/0x110 [ 223.802246][ T5625] cleanup_mnt+0x3d3/0x460 [ 223.802277][ T5625] task_work_run+0x1d9/0x270 [ 223.802310][ T5625] ? __pfx_task_work_run+0x10/0x10 [ 223.802350][ T5625] exit_to_user_mode_loop+0x204/0x770 [ 223.802376][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.802411][ T5625] ? rcu_is_watching+0x16/0xb0 [ 223.802446][ T5625] do_syscall_64+0x328/0x520 [ 223.802478][ T5625] ? trace_irq_disable+0x3b/0x140 [ 223.802504][ T5625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.802536][ T5625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.802562][ T5625] RIP: 0033:0x7f4e7639f397 [ 223.802586][ T5625] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 223.802607][ T5625] RSP: 002b:00007ffe3f3b4fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 223.802633][ T5625] RAX: 0000000000000000 RBX: 00007f4e764344bb RCX: 00007f4e7639f397 [ 223.802651][ T5625] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe3f3b50a0 [ 223.802667][ T5625] RBP: 00007ffe3f3b50a0 R08: 00007ffe3f3b60a0 R09: 00000000ffffffff [ 223.802685][ T5625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe3f3b6130 [ 223.802701][ T5625] R13: 00007f4e764344bb R14: 0000000000036947 R15: 00007ffe3f3b6170 [ 223.802742][ T5625] [ 223.851595][ T5625] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 223.851695][ T5625] CPU: 1 UID: 0 PID: 5625 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 223.851727][ T5625] Tainted: [L]=SOFTLOCKUP [ 223.851737][ T5625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 223.851756][ T5625] Call Trace: [ 223.851766][ T5625] [ 223.851776][ T5625] dump_stack_lvl+0xe8/0x150 [ 223.851817][ T5625] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 223.851859][ T5625] f2fs_write_end_bio+0x1211/0x16e0 [ 223.851912][ T5625] __submit_merged_bio+0x258/0x6a0 [ 223.851946][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.851976][ T5625] ? rcu_is_watching+0x16/0xb0 [ 223.852014][ T5625] __submit_merged_write_cond+0x3c9/0x4e0 [ 223.852060][ T5625] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 223.852112][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852152][ T5625] f2fs_write_data_pages+0x2a27/0x36f0 [ 223.852191][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852219][ T5625] ? __lock_acquire+0x747/0x2de0 [ 223.852287][ T5625] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 223.852324][ T5625] ? is_bpf_text_address+0x26/0x2b0 [ 223.852371][ T5625] ? arch_stack_walk+0xfb/0x150 [ 223.852443][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852472][ T5625] ? add_lock_to_list+0xc7/0x100 [ 223.852506][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852535][ T5625] ? __lock_acquire+0x1511/0x2de0 [ 223.852593][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852622][ T5625] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.852664][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852698][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852727][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.852763][ T5625] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 223.852805][ T5625] do_writepages+0x338/0x560 [ 223.852834][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852865][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852898][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.852927][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.852968][ T5625] filemap_fdatawrite+0x1e9/0x2f0 [ 223.853001][ T5625] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 223.853072][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853103][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853138][ T5625] ? do_raw_spin_unlock+0xf5/0x200 [ 223.853179][ T5625] f2fs_sync_dirty_inodes+0x30e/0x830 [ 223.853224][ T5625] f2fs_write_checkpoint+0xa3d/0x2710 [ 223.853250][ T5625] ? __lock_acquire+0x747/0x2de0 [ 223.853313][ T5625] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 223.853339][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853438][ T5625] kill_f2fs_super+0x2dd/0x700 [ 223.853475][ T5625] ? __pfx_kill_f2fs_super+0x10/0x10 [ 223.853516][ T5625] ? call_rcu+0x64d/0x8b0 [ 223.853545][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853574][ T5625] ? lockdep_hardirqs_on+0x7b/0x110 [ 223.853605][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853654][ T5625] deactivate_locked_super+0xbc/0x110 [ 223.853693][ T5625] cleanup_mnt+0x3d3/0x460 [ 223.853724][ T5625] task_work_run+0x1d9/0x270 [ 223.853757][ T5625] ? __pfx_task_work_run+0x10/0x10 [ 223.853797][ T5625] exit_to_user_mode_loop+0x204/0x770 [ 223.853824][ T5625] ? srso_alias_return_thunk+0x5/0xfbef5 [ 223.853852][ T5625] ? rcu_is_watching+0x16/0xb0 [ 223.853888][ T5625] do_syscall_64+0x328/0x520 [ 223.853919][ T5625] ? trace_irq_disable+0x3b/0x140 [ 223.853945][ T5625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.853978][ T5625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.854004][ T5625] RIP: 0033:0x7f4e7639f397 [ 223.854026][ T5625] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 223.854047][ T5625] RSP: 002b:00007ffe3f3b4fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 223.854073][ T5625] RAX: 0000000000000000 RBX: 00007f4e764344bb RCX: 00007f4e7639f397 [ 223.854091][ T5625] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe3f3b50a0 [ 223.854107][ T5625] RBP: 00007ffe3f3b50a0 R08: 00007ffe3f3b60a0 R09: 00000000ffffffff [ 223.854125][ T5625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe3f3b6130 [ 223.854141][ T5625] R13: 00007f4e764344bb R14: 0000000000036947 R15: 00007ffe3f3b6170 [ 223.854181][ T5625] [ 223.895073][ T5625] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 224.938214][ T9620] loop0: detected capacity change from 0 to 32768 [ 224.984209][ T9620] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 225.141371][ T9620] XFS (loop0): Ending clean mount [ 225.153455][ T9652] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1600'. [ 225.339642][ T5622] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 225.702560][ T9663] loop2: detected capacity change from 0 to 128 [ 225.727157][ T9661] loop0: detected capacity change from 0 to 256 [ 225.743072][ T9663] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 225.743178][ T9663] System zones: 1-3, 19-19, 35-36 [ 225.749285][ T9666] coredump: 526(syz.1.1605): format_corename failed, aborting core [ 225.787356][ T9663] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 225.810705][ T9663] ext4 filesystem being mounted at /274/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 225.884868][ T9663] EXT4-fs warning (device loop2): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 225.888453][ T9671] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1607'. [ 225.998634][ T9672] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1607'. [ 226.037306][ T5621] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 226.735885][ T9695] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.737366][ T9695] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.166361][ T9703] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1621'. [ 227.279666][ T5639] Bluetooth: hci5: link tx timeout [ 227.292007][ T5639] Bluetooth: hci5: killing stalled connection 11:aa:aa:aa:aa:aa [ 227.670520][ T9725] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1630'. [ 227.939318][ T9736] ieee802154 phy0 wpan0: encryption failed: -22 [ 227.951317][ T9733] vxcan0: tx address claim with dest, not broadcast [ 228.265719][ T9742] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1637'. [ 228.365629][ T9748] loop5: detected capacity change from 0 to 1024 [ 228.378255][ T9750] pimreg: entered allmulticast mode [ 228.419403][ T9750] pimreg: left allmulticast mode [ 228.800987][ T9760] loop0: detected capacity change from 0 to 256 [ 228.805437][ T9760] exfat: Bad value for 'uid' [ 228.805455][ T9760] exfat: Bad value for 'uid' [ 229.115182][ T9769] loop5: detected capacity change from 0 to 512 [ 229.140891][ T9771] coredump: 1(syz.4.1650): format_corename failed, aborting core [ 229.146937][ T9769] EXT4-fs (loop5): 1 truncate cleaned up [ 229.154582][ T9769] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.188741][ T9769] EXT4-fs warning (device loop5): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 229.220217][ T9777] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 229.322906][ T5639] Bluetooth: hci5: command 0x0406 tx timeout [ 229.340064][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.575805][ T9781] loop5: detected capacity change from 0 to 512 [ 229.615389][ T9781] EXT4-fs error (device loop5): ext4_xattr_inode_iget:473: comm syz.5.1655: EA inode 11 has unexpected i_nlink=2 ref_count=7168870745731235840 [ 229.615433][ T9781] loop5: lost filesystem error report for type 5 error -117 [ 229.622554][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 229.622578][ C1] EXT4-fs (loop5): initial error at time 1789886267: ext4_xattr_inode_iget:473 [ 229.622606][ C1] EXT4-fs (loop5): last error at time 1789886267: ext4_xattr_inode_iget:473 [ 229.643422][ T9781] EXT4-fs (loop5): 1 orphan inode deleted [ 229.665539][ T9781] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.731146][ T9784] loop4: detected capacity change from 0 to 8 [ 229.740682][ T9784] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 229.971160][ T5625] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.223312][ T9792] kAFS: bad VL server IP address [ 230.265699][ T9795] program syz.4.1661 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 230.751495][ T9807] loop5: detected capacity change from 0 to 32768 [ 230.762306][ T9807] (syz.5.1666,9807,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 230.776482][ T9807] (syz.5.1666,9807,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 230.790829][ T31] kauditd_printk_skb: 10 callbacks suppressed [ 230.790851][ T31] audit: type=1400 audit(1789886268.473:135): apparmor="STATUS" info="failed to unpack profile capabilities" error=-71 profile="unconfined" name=66226F pid=9810 comm="syz.3.1669" name=66226F offset=66 [ 230.817438][ T5770] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 230.859254][ T9809] program syz.4.1668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 230.879175][ T9807] JBD2: Ignoring recovery information on journal [ 230.931095][ T9807] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 230.973524][ T5770] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 230.990098][ T5770] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.990129][ T5770] usb 1-1: Product: syz [ 230.990146][ T5770] usb 1-1: Manufacturer: syz [ 230.990163][ T5770] usb 1-1: SerialNumber: syz [ 231.036115][ T5770] usb 1-1: config 0 descriptor?? [ 231.065285][ T5770] hub 1-1:0.0: bad descriptor, ignoring hub [ 231.065316][ T5770] hub 1-1:0.0: probe with driver hub failed with error -5 [ 231.253238][ T5770] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 231.258951][ T5770] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 231.260316][ T5770] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 231.260368][ T5770] usb 1-1: media controller created [ 231.262238][ T9822] loop3: detected capacity change from 0 to 1024 [ 231.338037][ T5625] ocfs2: Unmounting device (7,5) on (node local) [ 231.360613][ T9822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 231.360716][ T9822] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.405175][ T5770] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 231.427991][ T9822] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: block 3: comm syz.3.1672: lblock 3 mapped to illegal pblock 3 (length 2) [ 231.436570][ T9822] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: comm syz.3.1672: lblock 0 mapped to illegal pblock 0 (length 3) [ 231.457239][ T9822] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 3 with error 117 [ 231.459059][ T9822] EXT4-fs (loop3): This should not happen!! Data will be lost [ 231.459059][ T9822] [ 231.481035][ T9798] dib0700: tx buffer length is larger than 4. Not supported. [ 231.657502][ T43] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: block 4: comm kworker/u8:2: lblock 4 mapped to illegal pblock 4 (length 1) [ 231.659990][ T43] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 117 [ 231.660022][ T43] EXT4-fs (loop3): This should not happen!! Data will be lost [ 231.660022][ T43] [ 231.696768][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 231.768656][ T9830] erspan0: entered promiscuous mode [ 231.785778][ T5770] DVB: Unable to find symbol dib7000p_attach() [ 231.785792][ T5770] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 232.032915][ T5770] rc_core: IR keymap rc-dib0700-rc5 not found [ 232.032931][ T5770] Registered IR keymap rc-empty [ 232.034717][ T5770] dvb-usb: could not initialize remote control. [ 232.034730][ T5770] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 232.082097][ T5770] usb 1-1: USB disconnect, device number 9 [ 232.097340][ T9821] loop1: detected capacity change from 0 to 32768 [ 232.142951][ T9842] loop4: detected capacity change from 0 to 512 [ 232.176134][ T9821] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 232.179841][ T9842] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 232.200515][ T9842] EXT4-fs error (device loop4): ext4_iget_extra_inode:5210: inode #15: comm syz.4.1678: corrupted in-inode xattr: e_value size too large [ 232.200550][ T9842] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 232.215993][ T9842] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.1678: couldn't read orphan inode 15 (err -117) [ 232.216027][ T9842] loop4: lost filesystem error report for type 5 error -117 [ 232.229574][ T9842] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.271012][ T5770] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 232.395997][ T9841] loop5: detected capacity change from 0 to 4096 [ 232.558595][ T5623] ocfs2: Unmounting device (7,1) on (node local) [ 232.582932][ T5624] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.601941][ T9852] loop2: detected capacity change from 0 to 64 [ 232.822078][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.822078][ T9852] loop2: rw=8390657, sector=161, nr_sectors = 1 limit=64 [ 232.822296][ T9852] Buffer I/O error on dev loop2, logical block 161, lost async page write [ 232.822341][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.822341][ T9852] loop2: rw=8390657, sector=162, nr_sectors = 1 limit=64 [ 232.822367][ T9852] Buffer I/O error on dev loop2, logical block 162, lost async page write [ 232.822399][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.822399][ T9852] loop2: rw=8390657, sector=163, nr_sectors = 1 limit=64 [ 232.849555][ T9852] Buffer I/O error on dev loop2, logical block 163, lost async page write [ 232.849589][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.849589][ T9852] loop2: rw=8390657, sector=167, nr_sectors = 1 limit=64 [ 232.849616][ T9852] Buffer I/O error on dev loop2, logical block 167, lost async page write [ 232.849641][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.849641][ T9852] loop2: rw=8390657, sector=169, nr_sectors = 1 limit=64 [ 232.849667][ T9852] Buffer I/O error on dev loop2, logical block 169, lost async page write [ 232.849691][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.849691][ T9852] loop2: rw=8390657, sector=171, nr_sectors = 1 limit=64 [ 232.849718][ T9852] Buffer I/O error on dev loop2, logical block 171, lost async page write [ 232.849744][ T9852] syz.2.1681: attempt to access beyond end of device [ 232.849744][ T9852] loop2: rw=8390657, sector=172, nr_sectors = 1 limit=64 [ 232.849771][ T9852] Buffer I/O error on dev loop2, logical block 172, lost async page write [ 233.222918][ T5630] logitech-hidpp-device 0003:046D:C082.0009: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 233.352121][ T12] tipc: Subscription rejected, illegal request [ 233.519292][ T9868] fido_id[9868]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 233.540404][ T9872] loop2: detected capacity change from 0 to 512 [ 233.682199][ T9872] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 233.717437][ T9866] loop5: detected capacity change from 0 to 4096 [ 233.744305][ T9866] ntfs3(loop5): ino=3, mi_enum_attr [ 233.824782][ T9872] UDF-fs: error (device loop2): udf_read_inode: (ino 19) failed ident=264 [ 234.485503][ T9895] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1701'. [ 234.749833][ T9906] loop0: detected capacity change from 0 to 128 [ 234.806026][ T9906] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 234.812375][ T9906] ext4 filesystem being mounted at /279/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 234.864966][ T9914] loop3: detected capacity change from 0 to 128 [ 235.140091][ T5622] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 235.335795][ T52] Bluetooth: hci3: SCO packet too small [ 235.763770][ T9] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 235.916386][ T9] usb 3-1: not running at top speed; connect to a high speed hub [ 235.916425][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 235.917960][ T9] usb 3-1: config 0 has too many interfaces: 223, using maximum allowed: 32 [ 235.917989][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.918012][ T9] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 223 [ 235.918076][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.986288][ T9] usb 3-1: config 0 descriptor?? [ 236.003390][ T9] uvcvideo 3-1:0.0: Found UVC 9.00 device (046d:0825) [ 236.518961][ T9953] loop0: detected capacity change from 0 to 128 [ 236.529700][ T9953] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 236.553935][ T9953] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 236.808009][ T114] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 236.852746][ T9] uvcvideo 3-1:0.1: Failed to query (GET_CUR) UVC probe control : -71 (exp. 48). [ 236.852802][ T9] uvcvideo 3-1:0.1: Failed to initialize the device (-71). [ 236.853395][ T9] uvcvideo 3-1:0.0: probe with driver uvcvideo failed with error -71 [ 236.919977][ T9] usb 3-1: USB disconnect, device number 8 [ 237.065138][ T9947] loop3: detected capacity change from 0 to 32768 [ 237.165021][ T9947] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 237.237643][ T9961] xt_hashlimit: size too large, truncated to 1048576 [ 237.330523][ T9964] loop4: detected capacity change from 0 to 1024 [ 237.331610][ T9964] EXT4-fs: Ignoring removed bh option [ 237.364657][ T9952] loop1: detected capacity change from 0 to 32768 [ 237.370141][ T9947] (syz.3.1724,9947,0):ocfs2_rename:1296 ERROR: status = -2 [ 237.370172][ T9947] (syz.3.1724,9947,0):ocfs2_rename:1711 ERROR: status = -2 [ 237.408325][ T9952] debugfs: 'B1DE653C5FFC4D88B33B244AAB9EB3E9' already exists in 'ocfs2' [ 237.410229][ T9964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.456983][ T9952] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 237.508704][ T9964] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 237.566183][ T9952] (syz.1.1726,9952,1):ocfs2_check_dir_entry:315 ERROR: directory entry (#65: offset=312) too close to end or out-of-bounds [ 237.588591][ T9964] EXT4-fs error (device loop4): ext4_read_inline_dir:1512: inode #12: block 7: comm syz.4.1730: path /315/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=60 fake=0 [ 237.601258][ T9964] EXT4-fs (loop4): Remounting filesystem read-only [ 237.669120][ T5620] ocfs2: Unmounting device (7,3) on (node local) [ 237.751500][ T9976] netlink: 'syz.2.1735': attribute type 1 has an invalid length. [ 237.862557][ T9978] FAULT_INJECTION: forcing a failure. [ 237.862557][ T9978] name fail_futex, interval 1, probability 0, space 0, times 1 [ 237.862599][ T9978] CPU: 0 UID: 0 PID: 9978 Comm: syz.2.1736 Tainted: G L syzkaller #0 PREEMPT(full) [ 237.862634][ T9978] Tainted: [L]=SOFTLOCKUP [ 237.862643][ T9978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 237.862658][ T9978] Call Trace: [ 237.862669][ T9978] [ 237.862679][ T9978] dump_stack_lvl+0xe8/0x150 [ 237.862722][ T9978] should_fail_ex+0x410/0x560 [ 237.862758][ T9978] get_futex_key+0x1b4/0x1580 [ 237.862804][ T9978] ? __pfx_get_futex_key+0x10/0x10 [ 237.862837][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.862867][ T9978] ? update_se+0x90/0xff0 [ 237.862912][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.862962][ T9978] futex_wait_setup+0x4a/0x590 [ 237.863008][ T9978] ? __futex_wait+0xdf/0x400 [ 237.863054][ T9978] __futex_wait+0x15f/0x400 [ 237.863097][ T9978] ? __pfx___futex_wait+0x10/0x10 [ 237.863138][ T9978] ? __pfx_futex_wake_mark+0x10/0x10 [ 237.863180][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.863207][ T9978] ? try_to_wake_up+0x8c5/0x14d0 [ 237.863243][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.863274][ T9978] futex_wait+0x121/0x390 [ 237.863316][ T9978] ? __pfx_futex_wait+0x10/0x10 [ 237.863364][ T9978] ? __pfx_vfs_writev+0x10/0x10 [ 237.863404][ T9978] do_futex+0x3e7/0x4e0 [ 237.863443][ T9978] ? __pfx_do_futex+0x10/0x10 [ 237.863486][ T9978] __se_sys_futex+0x3a8/0x450 [ 237.863520][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.863545][ T9978] ? __x64_sys_pwritev+0x28b/0x2b0 [ 237.863567][ T9978] ? __pfx___se_sys_futex+0x10/0x10 [ 237.863596][ T9978] ? __pfx___x64_sys_pwritev+0x10/0x10 [ 237.863624][ T9978] ? srso_alias_return_thunk+0x5/0xfbef5 [ 237.863650][ T9978] ? __x64_sys_futex+0x21/0xf0 [ 237.863683][ T9978] do_syscall_64+0x166/0x520 [ 237.863712][ T9978] ? trace_irq_disable+0x3b/0x140 [ 237.863736][ T9978] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.863766][ T9978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.863788][ T9978] RIP: 0033:0x7f4ecaf9e159 [ 237.863809][ T9978] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 237.863829][ T9978] RSP: 002b:00007f4ecbeb80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 237.863853][ T9978] RAX: ffffffffffffffda RBX: 00007f4ecb225fa8 RCX: 00007f4ecaf9e159 [ 237.863874][ T9978] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4ecb225fa8 [ 237.863895][ T9978] RBP: 00007f4ecb225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 237.863909][ T9978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.863922][ T9978] R13: 00007f4ecb226038 R14: 00007ffc599b1e90 R15: 00007ffc599b1f78 [ 237.863960][ T9978] [ 237.973531][ T5624] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.041662][ T5623] ocfs2: Unmounting device (7,1) on (node local) [ 238.459322][ T9984] loop4: detected capacity change from 0 to 1024 [ 239.099757][ T189] kernel read not supported for file /input/mice (pid: 189 comm: kworker/0:2) [ 239.265629][T10009] loop0: detected capacity change from 0 to 512 [ 239.292113][T10009] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.1750: iget: bad extended attribute block 134217728 [ 239.292151][T10009] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 239.292484][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 239.292505][ C0] EXT4-fs (loop0): initial error at time 1789886276: ext4_orphan_get:1403: inode 15 [ 239.292540][ C0] EXT4-fs (loop0): last error at time 1789886276: ext4_orphan_get:1403: inode 15 [ 239.346765][T10009] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.1750: couldn't read orphan inode 15 (err -117) [ 239.346801][T10009] loop0: lost filesystem error report for type 5 error -117 [ 239.368625][T10009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.685985][T10017] loop3: detected capacity change from 0 to 512 [ 239.739837][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.749247][T10021] loop5: detected capacity change from 0 to 1024 [ 239.756580][T10022] loop4: detected capacity change from 0 to 8 [ 239.879299][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 239.879331][T10017] FAT-fs (loop3): Filesystem has been set read-only [ 239.879792][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 239.965764][T10021] hfsplus: invalid length 1280 has been corrected to 255 [ 239.987539][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 239.987903][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 239.988488][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.001652][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.002233][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.066934][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.067930][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.069311][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.069975][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.070349][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.070931][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.071294][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.071610][T10017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 240.071932][T10017] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 240.368370][T10030] loop4: detected capacity change from 0 to 64 [ 240.454527][T10028] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 240.475116][T10030] syz.4.1756: attempt to access beyond end of device [ 240.475116][T10030] loop4: rw=8390657, sector=161, nr_sectors = 1 limit=64 [ 240.475152][T10030] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 240.475180][T10030] syz.4.1756: attempt to access beyond end of device [ 240.475180][T10030] loop4: rw=8390657, sector=162, nr_sectors = 1 limit=64 [ 240.475206][T10030] Buffer I/O error on dev loop4, logical block 162, lost async page write [ 240.475230][T10030] syz.4.1756: attempt to access beyond end of device [ 240.475230][T10030] loop4: rw=8390657, sector=163, nr_sectors = 1 limit=64 [ 240.475256][T10030] Buffer I/O error on dev loop4, logical block 163, lost async page write [ 240.492048][T10030] syz.4.1756: attempt to access beyond end of device [ 240.492048][T10030] loop4: rw=8390657, sector=167, nr_sectors = 1 limit=64 [ 240.492081][T10030] Buffer I/O error on dev loop4, logical block 167, lost async page write [ 240.492107][T10030] syz.4.1756: attempt to access beyond end of device [ 240.492107][T10030] loop4: rw=8390657, sector=169, nr_sectors = 1 limit=64 [ 240.492133][T10030] Buffer I/O error on dev loop4, logical block 169, lost async page write [ 240.492157][T10030] syz.4.1756: attempt to access beyond end of device [ 240.492157][T10030] loop4: rw=8390657, sector=171, nr_sectors = 1 limit=64 [ 240.492183][T10030] Buffer I/O error on dev loop4, logical block 171, lost async page write [ 240.492207][T10030] syz.4.1756: attempt to access beyond end of device [ 240.492207][T10030] loop4: rw=8390657, sector=172, nr_sectors = 1 limit=64 [ 240.492233][T10030] Buffer I/O error on dev loop4, logical block 172, lost async page write [ 240.553087][T10028] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 240.554804][T10028] ntfs3(loop0): ino=1a, mi_enum_attr [ 240.554990][T10028] ntfs3(loop0): Failed to initialize $Extend/$ObjId. [ 240.565623][T10031] hfsplus: request for non-existent node 33423360 in B*Tree [ 240.565641][T10031] hfsplus: request for non-existent node 33423360 in B*Tree [ 241.267910][T10053] netlink: 5720 bytes leftover after parsing attributes in process `syz.5.1767'. [ 241.267991][T10053] netlink: 5720 bytes leftover after parsing attributes in process `syz.5.1767'. [ 241.358672][T10056] tipc: Started in network mode [ 241.358707][T10056] tipc: Node identity ac14140f, cluster identity 4711 [ 241.359719][T10056] tipc: New replicast peer: 255.255.255.255 [ 241.383012][T10056] tipc: Enabled bearer , priority 10 [ 241.434437][T10062] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1772'. [ 241.466665][T10065] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1774'. [ 241.754841][T10071] set_capacity_and_notify: 2 callbacks suppressed [ 241.754865][T10071] loop5: detected capacity change from 0 to 64 [ 241.814827][T10080] netlink: 'syz.1.1782': attribute type 1 has an invalid length. [ 241.941542][T10084] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1783'. [ 241.941568][T10084] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1783'. [ 241.941596][T10084] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1783'. [ 241.991396][T10082] loop9: detected capacity change from 0 to 7 [ 242.091004][T10082] Dev loop9: unable to read RDB block 7 [ 242.091046][T10082] loop9: unable to read partition table [ 242.091260][T10082] loop9: partition table beyond EOD, truncated [ 242.091297][T10082] loop_reread_partitions: partition scan of loop9 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 242.184948][T10085] Dev loop9: unable to read RDB block 7 [ 242.184989][T10085] loop9: unable to read partition table [ 242.206714][T10085] loop9: partition table beyond EOD, truncated [ 242.206750][T10085] loop_reread_partitions: partition scan of loop9 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 242.249182][T10097] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1787'. [ 242.476725][ T5630] tipc: Node number set to 2886997007 [ 242.882762][T10116] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1797'. [ 243.327415][T10129] loop3: detected capacity change from 0 to 512 [ 243.366668][T10129] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 243.366703][T10129] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 243.366723][T10129] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1800: Corrupt directory, running e2fsck is recommended [ 243.379149][T10129] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 243.428508][T10129] EXT4-fs error (device loop3): ext4_iget_extra_inode:5210: inode #15: comm syz.3.1800: corrupted in-inode xattr: e_name out of bounds [ 243.428547][T10129] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 243.429572][T10129] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.1800: couldn't read orphan inode 15 (err -117) [ 243.429607][T10129] loop3: lost filesystem error report for type 5 error -117 [ 243.483901][T10129] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 243.530787][T10129] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 243.530823][T10129] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 243.530844][T10129] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.1800: Corrupt directory, running e2fsck is recommended [ 243.628571][ T5620] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.096912][T10153] loop1: detected capacity change from 0 to 512 [ 244.097888][T10153] EXT4-fs: Ignoring removed nobh option [ 244.106877][T10153] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 244.161468][T10153] EXT4-fs error (device loop1) in ext4_process_orphan:346: Out of memory [ 244.161496][T10153] loop1: lost filesystem error report for type 5 error -12 [ 244.163240][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 244.163262][ C1] EXT4-fs (loop1): initial error at time 1789886281: ext4_process_orphan:346 [ 244.163289][ C1] EXT4-fs (loop1): last error at time 1789886281: ext4_process_orphan:346 [ 244.181548][T10153] EXT4-fs (loop1): 2 truncates cleaned up [ 244.192814][T10153] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 244.425626][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.693029][T10166] sd 0:0:1:0: PR command failed: 1026 [ 244.693089][T10166] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 244.693135][T10166] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 244.746499][T10150] loop2: detected capacity change from 0 to 32768 [ 244.811776][T10150] JBD2: Ignoring recovery information on journal [ 244.925049][T10150] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 244.950023][T10175] bpf: Bad value for 'gid' [ 245.022383][T10150] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (3298534883402, expected 74) [ 245.070497][T10150] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 245.070513][T10150] OCFS2: File system is now read-only. [ 245.070524][T10150] (syz.2.1809,10150,0):ocfs2_search_chain:1935 ERROR: status = -30 [ 245.070552][T10150] (syz.2.1809,10150,0):ocfs2_search_chain:2058 ERROR: status = -30 [ 245.070577][T10150] (syz.2.1809,10150,0):ocfs2_claim_suballoc_bits:2145 ERROR: status = -30 [ 245.070602][T10150] (syz.2.1809,10150,0):ocfs2_claim_suballoc_bits:2198 ERROR: status = -30 [ 245.070627][T10150] (syz.2.1809,10150,0):ocfs2_claim_new_inode:2439 ERROR: status = -30 [ 245.070652][T10150] (syz.2.1809,10150,0):ocfs2_claim_new_inode:2454 ERROR: status = -30 [ 245.070676][T10150] (syz.2.1809,10150,0):ocfs2_mknod_locked:649 ERROR: status = -30 [ 245.070702][T10150] (syz.2.1809,10150,0):ocfs2_mknod:394 ERROR: status = -30 [ 245.072709][T10150] (syz.2.1809,10150,0):ocfs2_mknod:513 ERROR: status = -30 [ 245.072737][T10150] (syz.2.1809,10150,0):ocfs2_create:685 ERROR: status = -30 [ 245.100306][T10180] program syz.0.1822 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.160842][T10179] sctp: [Deprecated]: syz.1.1820 (pid 10179) Use of int in max_burst socket option deprecated. [ 245.160842][T10179] Use struct sctp_assoc_value instead [ 245.420608][ T5621] ocfs2: Unmounting device (7,2) on (node local) [ 245.553998][ T31] audit: type=1400 audit(1789886283.243:136): apparmor="STATUS" info="missing required dfa" error=-71 profile="unconfined" name="p" pid=10189 comm="syz.1.1829" name="p" offset=92 [ 245.872615][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 245.884488][T10203] loop2: detected capacity change from 0 to 1024 [ 245.903943][T10203] hfsplus: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [ 246.023288][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 246.027004][ T9] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 246.028614][ T9] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 246.028707][ T9] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 246.028738][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 246.028766][ T9] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 246.028795][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 246.028822][ T9] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 246.028867][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.291387][T10213] rnbd_client L213: map_device: Parameters missing [ 246.319100][ T9] usb 4-1: GET_CAPABILITIES returned 0 [ 246.319150][ T9] usbtmc 4-1:16.0: can't read capabilities [ 246.557957][ T9] usb 4-1: USB disconnect, device number 9 [ 246.950040][T10234] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1847'. [ 246.950081][T10234] netlink: 'syz.0.1847': attribute type 20 has an invalid length. [ 246.950098][T10234] netlink: 'syz.0.1847': attribute type 21 has an invalid length. [ 246.992904][ T5630] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 246.997200][T10235] loop1: detected capacity change from 0 to 512 [ 247.010175][T10235] EXT4-fs: Ignoring removed oldalloc option [ 247.010210][T10235] EXT4-fs: Ignoring removed oldalloc option [ 247.020163][T10235] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 247.042648][T10235] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1848: invalid indirect mapped block 83886080 (level 1) [ 247.042689][T10235] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 247.058384][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 247.058412][ C1] EXT4-fs (loop1): initial error at time 1789886284: ext4_free_branches:1023: inode 16 [ 247.058449][ C1] EXT4-fs (loop1): last error at time 1789886284: ext4_free_branches:1023: inode 16 [ 247.058999][T10235] EXT4-fs (loop1): Remounting filesystem read-only [ 247.059387][T10235] EXT4-fs (loop1): 1 orphan inode deleted [ 247.059408][T10235] EXT4-fs (loop1): 1 truncate cleaned up [ 247.117883][T10235] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 247.183544][ T5630] usb 6-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 247.185039][ T5630] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 247.185096][ T5630] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.205617][ T5623] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.509527][ T5630] qmi_wwan 6-1:1.0: cdc-wdm0: USB WDM device [ 247.561082][ T5630] wwan wwan0: port wwan0qmi0 attached [ 247.682308][ T5630] qmi_wwan 6-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.5-1, WWAN/QMI device, 82:16:8c:c2:b6:46 [ 247.889783][T10256] loop4: detected capacity change from 0 to 256 [ 247.924986][ T5630] usb 6-1: USB disconnect, device number 4 [ 247.960901][ T5630] qmi_wwan 6-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.5-1, WWAN/QMI device [ 248.066928][ T5630] wwan wwan0: port wwan0qmi0 disconnected [ 248.280197][ T5624] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 248.280224][ T5624] FAT-fs (loop4): Filesystem has been set read-only [ 248.294419][T10269] loop2: detected capacity change from 0 to 164 [ 248.326760][ T5624] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 248.356988][ T5630] kernel read not supported for file /dsp (pid: 5630 comm: kworker/1:4) [ 249.219149][ T12] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.557607][ T12] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.775953][ T12] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.806365][T10310] loop0: detected capacity change from 0 to 128 [ 249.816183][T10310] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 250.012591][ T5630] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 250.076277][ T12] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.163132][ T5630] usb 3-1: Using ep0 maxpacket: 8 [ 250.165249][ T5630] usb 3-1: New USB device found, idVendor=0c45, idProduct=614a, bcdDevice=c4.6d [ 250.170748][ T5630] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.170774][ T5630] usb 3-1: Product: syz [ 250.170791][ T5630] usb 3-1: Manufacturer: syz [ 250.170808][ T5630] usb 3-1: SerialNumber: syz [ 250.219891][ T5639] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 250.223645][ T5639] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 250.229024][ T5639] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 250.236877][ T5639] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 250.240764][ T5639] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 250.245815][ T5630] usb 3-1: config 0 descriptor?? [ 250.273965][ T5630] gspca_main: sonixj-2.14.0 probing 0c45:614a [ 250.670977][T10333] loop3: detected capacity change from 0 to 256 [ 250.731947][T10333] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x987a2e96, utbl_chksum : 0xe619d30d) [ 250.794916][T10333] exFAT-fs (loop3): start_clu is invalid cluster(0x0) [ 251.100917][ T5630] gspca_sonixj: reg_r err -71 [ 251.101003][ T5630] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 251.124742][ T5630] usb 3-1: USB disconnect, device number 9 [ 251.135577][ T12] bridge_slave_1: left allmulticast mode [ 251.135616][ T12] bridge_slave_1: left promiscuous mode [ 251.137751][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.201161][ T12] bridge_slave_0: left allmulticast mode [ 251.205973][ T12] bridge_slave_0: left promiscuous mode [ 251.206185][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.385839][T10346] Could not find key with description: [73797a20] [ 251.385858][T10346] process_request_key_err: No key [ 251.385869][T10346] Could not find valid key in user session keyring for sig specified in mount option: [73797a20] [ 251.385883][T10346] One or more global auth toks could not properly register; rc = [-2] [ 251.385928][T10346] Error validating options; rc = [-2] [ 251.735597][T10355] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1888'. [ 252.282882][ T5639] Bluetooth: hci5: command tx timeout [ 252.346588][T10369] loop0: detected capacity change from 0 to 1024 [ 252.405627][T10369] hfsplus: invalid length 1280 has been corrected to 255 [ 252.448239][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 252.497091][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 252.527260][ T12] bond0 (unregistering): Released all slaves [ 252.550039][T10377] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1897'. [ 252.564655][T10377] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1897'. [ 252.726802][T10364] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1892'. [ 252.726831][T10364] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1892'. [ 252.727619][T10365] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1892'. [ 252.727642][T10365] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1892'. [ 252.799446][T10382] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1899'. [ 252.888184][ T12] tipc: Left network mode [ 254.140099][T10433] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1916'. [ 254.223980][T10437] netlink: 'syz.0.1918': attribute type 1 has an invalid length. [ 254.315897][ T12] hsr_slave_0: left promiscuous mode [ 254.321262][ T12] hsr_slave_1: left promiscuous mode [ 254.333568][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.333603][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.361696][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.361720][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 254.365790][ T5639] Bluetooth: hci5: command tx timeout [ 254.470717][ T12] veth1_macvtap: left promiscuous mode [ 254.470777][ T12] veth0_macvtap: left promiscuous mode [ 254.470941][ T12] veth1_vlan: left promiscuous mode [ 254.471041][ T12] veth0_vlan: left promiscuous mode [ 254.787880][T10451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1922'. [ 255.007530][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.007599][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.050932][T10427] loop2: detected capacity change from 0 to 32768 [ 255.060380][T10427] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.1913 (10427) [ 255.081280][T10427] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 255.081314][T10427] BTRFS info (device loop2): using blake2b checksum algorithm [ 255.284331][T10427] BTRFS info (device loop2): enabling ssd optimizations [ 255.284363][T10427] BTRFS info (device loop2): turning on async discard [ 255.284382][T10427] BTRFS info (device loop2): enabling free space tree [ 255.284411][T10427] BTRFS info (device loop2): use zstd compression, level 3 [ 255.423119][T10427] BTRFS critical (device loop2 state E): emergency shutdown [ 255.483725][ T5621] BTRFS info (device loop2 state E): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 255.817238][T10487] loop0: detected capacity change from 0 to 512 [ 255.899342][T10487] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.899463][T10487] ext4 filesystem being mounted at /324/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 255.955602][ T12] team0 (unregistering): Port device team_slave_1 removed [ 255.981333][ T12] team0 (unregistering): Port device team_slave_0 removed [ 255.981915][T10487] EXT4-fs error (device loop0): ext4_readdir:280: inode #2: block 3: comm syz.0.1932: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 256.039743][T10487] EXT4-fs error (device loop0): ext4_readdir:280: inode #2: block 12: comm syz.0.1932: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 256.064217][T10487] EXT4-fs error (device loop0): ext4_readdir:280: inode #2: block 13: comm syz.0.1932: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 256.110305][ T5622] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.350806][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 256.452660][ T5639] Bluetooth: hci5: command tx timeout [ 256.784176][ T12] IPVS: stop unused estimator thread 0... [ 256.862574][T10319] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.862756][T10319] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.862886][T10319] bridge_slave_0: entered allmulticast mode [ 256.865043][T10319] bridge_slave_0: entered promiscuous mode [ 256.868488][T10319] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.868671][T10319] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.868841][T10319] bridge_slave_1: entered allmulticast mode [ 256.870947][T10319] bridge_slave_1: entered promiscuous mode [ 256.929271][T10319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 256.941397][T10319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 256.982351][T10319] team0: Port device team_slave_0 added [ 256.991449][T10319] team0: Port device team_slave_1 added [ 257.027851][T10319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.027870][T10319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 257.027902][T10319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.032220][T10319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.032237][T10319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 257.032269][T10319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.172969][T10319] hsr_slave_0: entered promiscuous mode [ 257.173992][T10319] hsr_slave_1: entered promiscuous mode [ 257.174736][T10319] debugfs: 'hsr0' already exists in 'hsr' [ 257.174756][T10319] Cannot create hsr debugfs directory [ 257.240838][ T5278] 8021q: adding VLAN 0 to HW filter on device eth2 [ 257.481019][T10319] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 257.488078][T10319] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 257.489320][T10319] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 257.508932][T10319] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 257.511064][T10319] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 257.535015][T10319] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 257.536075][T10319] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 257.540619][T10319] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 257.679839][T10319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.699577][T10319] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.708555][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.708688][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.718501][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.719136][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.995214][ T5278] 8021q: adding VLAN 0 to HW filter on device eth3 [ 258.415045][T10319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.523053][ T5639] Bluetooth: hci5: command tx timeout [ 258.639913][ T5278] 8021q: adding VLAN 0 to HW filter on device eth4 [ 258.823857][T10319] veth0_vlan: entered promiscuous mode [ 258.833035][T10319] veth1_vlan: entered promiscuous mode [ 258.884256][T10319] veth0_macvtap: entered promiscuous mode [ 258.891716][T10319] veth1_macvtap: entered promiscuous mode [ 258.919947][T10319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.935060][T10319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 259.021818][ T1002] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.029824][ T1471] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.030628][ T1471] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.058869][ T43] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.078239][ T1471] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.078261][ T1471] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.131986][ T1471] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.132009][ T1471] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.446572][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.446639][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 374.842670][ T5639] Bluetooth: hci5: command 0x0406 tx timeout [ 377.890240][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.890305][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 406.052566][ T32] INFO: task kworker/u8:1:13 blocked in I/O wait for more than 143 seconds. ** replaying previous printk message ** [ 406.052566][ T32] INFO: task kworker/u8:1:13 blocked in I/O wait for more than 143 seconds. [ 406.052607][ T32] Tainted: G L syzkaller #0 [ 406.052626][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.052831][ T32] task:kworker/u8:1 state:D stack:21544 pid:13 tgid:13 ppid:2 task_flags:0x4248060 flags:0x00080000 [ 406.052920][ T32] Workqueue: writeback wb_workfn (flush-8:0) [ 406.052968][ T32] Call Trace: [ 406.052979][ T32] [ 406.053000][ T32] __schedule+0x17db/0x58f0 [ 406.053040][ T32] ? blk_mq_flush_plug_list+0x415/0x540 [ 406.053108][ T32] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 406.053159][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.053197][ T32] ? __blk_flush_plug+0x416/0x4d0 [ 406.053235][ T32] ? __pfx___schedule+0x10/0x10 [ 406.053284][ T32] ? schedule+0x90/0x2b0 [ 406.053325][ T32] schedule+0x164/0x2b0 [ 406.053368][ T32] io_schedule+0x7f/0xd0 [ 406.053402][ T32] rq_qos_wait+0x266/0x360 [ 406.053445][ T32] ? __pfx_wbt_inflight_cb+0x10/0x10 [ 406.053493][ T32] ? __pfx_wbt_cleanup_cb+0x10/0x10 [ 406.053526][ T32] ? __pfx_rq_qos_wait+0x10/0x10 [ 406.053566][ T32] ? __pfx_rq_qos_wake_function+0x10/0x10 [ 406.053608][ T32] ? __pfx_wbt_inflight_cb+0x10/0x10 [ 406.053642][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.053677][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.053720][ T32] wbt_wait+0x326/0x550 [ 406.053754][ T32] ? __pfx_wbt_wait+0x10/0x10 [ 406.053784][ T32] ? __pfx_dd_bio_merge+0x10/0x10 [ 406.053828][ T32] ? __pfx_wbt_wait+0x10/0x10 [ 406.053855][ T32] __rq_qos_throttle+0x6b/0xb0 [ 406.053896][ T32] blk_mq_submit_bio+0x1512/0x2a70 [ 406.053934][ T32] ? blk_mq_submit_bio+0x2fd/0x2a70 [ 406.053975][ T32] ? __pfx_blk_mq_submit_bio+0x10/0x10 [ 406.054040][ T32] ? blk_cgroup_bio_start+0x5d7/0x670 [ 406.054085][ T32] ? __pfx_blk_cgroup_bio_start+0x10/0x10 [ 406.054127][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.054158][ T32] ? __submit_bio+0x7e/0x340 [ 406.054239][ T32] submit_bio_noacct_nocheck+0x2f4/0xa40 [ 406.054282][ T32] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 406.054311][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.054344][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.054377][ T32] ? submit_bio_noacct+0x104f/0x1b80 [ 406.054410][ T32] ? blkcg_set_ioprio+0x16b/0x2a0 [ 406.054466][ T32] ext4_bio_write_folio+0xf90/0x1780 [ 406.054519][ T32] mpage_process_page_bufs+0x6bd/0x8a0 [ 406.054558][ T32] mpage_prepare_extent_to_map+0xf92/0x1890 [ 406.054632][ T32] ? process_scheduled_works+0xc3d/0x1630 [ 406.054694][ T32] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 406.054766][ T32] ? kmem_cache_alloc_noprof+0x31f/0x600 [ 406.054806][ T32] ? ext4_init_io_end+0x29/0x130 [ 406.054837][ T32] ? kmem_cache_alloc_noprof+0x156/0x600 [ 406.054876][ T32] ? ext4_init_io_end+0x29/0x130 [ 406.054923][ T32] ext4_do_writepages+0xb8a/0x4770 [ 406.054964][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055015][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055044][ T32] ? rb_commit+0x787/0x7e0 [ 406.055102][ T32] ? __pfx_ext4_do_writepages+0x10/0x10 [ 406.055135][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055164][ T32] ? __lock_acquire+0x747/0x2de0 [ 406.055201][ T32] ? trace_event_buffer_reserve+0x249/0x2d0 [ 406.055244][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055272][ T32] ? trace_event_raw_event_msr_trace_class+0x1bb/0x290 [ 406.055313][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055342][ T32] ? lock_acquire+0x115/0x350 [ 406.055369][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055407][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055449][ T32] ext4_writepages+0x241/0x3b0 [ 406.055484][ T32] ? __pfx_ext4_writepages+0x10/0x10 [ 406.055529][ T32] ? do_raw_spin_unlock+0xf5/0x200 [ 406.055559][ T32] ? __pfx_ext4_writepages+0x10/0x10 [ 406.055579][ T32] do_writepages+0x338/0x560 [ 406.055607][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055629][ T32] ? reacquire_held_locks+0x117/0x1a0 [ 406.055652][ T32] ? writeback_sb_inodes+0x450/0x1b00 [ 406.055889][ T32] __writeback_single_inode+0x136/0x1220 [ 406.055924][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.055947][ T32] ? do_raw_spin_unlock+0xf5/0x200 [ 406.055978][ T32] writeback_sb_inodes+0x9de/0x1b00 [ 406.056004][ T32] ? ret_from_fork_asm+0x1a/0x30 [ 406.056056][ T32] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 406.056115][ T32] ? __pfx_down_read_trylock+0x10/0x10 [ 406.056151][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056177][ T32] __writeback_inodes_wb+0x114/0x240 [ 406.056211][ T32] wb_writeback+0x42f/0xad0 [ 406.056239][ T32] ? queue_io+0x281/0x470 [ 406.056271][ T32] ? __pfx_wb_writeback+0x10/0x10 [ 406.056294][ T32] ? do_raw_spin_lock+0x12b/0x2f0 [ 406.056336][ T32] wb_workfn+0xc92/0x10f0 [ 406.056374][ T32] ? __pfx_wb_workfn+0x10/0x10 [ 406.056410][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056439][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056466][ T32] ? lock_acquire+0x115/0x350 [ 406.056487][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056515][ T32] ? rcu_is_watching+0x16/0xb0 [ 406.056539][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056562][ T32] ? process_scheduled_works+0x97a/0x1630 [ 406.056589][ T32] process_scheduled_works+0xc3d/0x1630 [ 406.056615][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056665][ T32] ? __pfx_process_scheduled_works+0x10/0x10 [ 406.056696][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056718][ T32] ? assign_work+0x3cf/0x5d0 [ 406.056749][ T32] worker_thread+0xa47/0xfb0 [ 406.056801][ T32] kthread+0x38b/0x480 [ 406.056821][ T32] ? __pfx_worker_thread+0x10/0x10 [ 406.056846][ T32] ? __pfx_kthread+0x10/0x10 [ 406.056866][ T32] ret_from_fork+0x514/0xb70 [ 406.056888][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 406.056907][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.056929][ T32] ? __switch_to+0xc89/0x1420 [ 406.056959][ T32] ? __pfx_kthread+0x10/0x10 [ 406.056980][ T32] ret_from_fork_asm+0x1a/0x30 [ 406.057025][ T32] [ 406.057113][ T32] INFO: task jbd2/sda1-8:4945 blocked in I/O wait for more than 143 seconds. [ 406.057130][ T32] Tainted: G L syzkaller #0 [ 406.057140][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.057149][ T32] task:jbd2/sda1-8 state:D stack:25288 pid:4945 tgid:4945 ppid:2 task_flags:0x240040 flags:0x00080000 [ 406.057224][ T32] Call Trace: [ 406.057231][ T32] [ 406.057242][ T32] __schedule+0x17db/0x58f0 [ 406.057274][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057325][ T32] ? percpu_ref_put_many+0x18e/0x240 [ 406.057355][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057388][ T32] ? __pfx___schedule+0x10/0x10 [ 406.057418][ T32] ? schedule+0x90/0x2b0 [ 406.057443][ T32] schedule+0x164/0x2b0 [ 406.057471][ T32] io_schedule+0x7f/0xd0 [ 406.057495][ T32] bit_wait_io+0x11/0xd0 [ 406.057522][ T32] __wait_on_bit+0xac/0x300 [ 406.057545][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.057572][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 406.057598][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.057622][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 406.057653][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 406.057678][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057703][ T32] ? __wait_on_buffer+0xe/0x80 [ 406.057728][ T32] jbd2_journal_commit_transaction+0x2f1d/0x5b70 [ 406.057750][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057773][ T32] ? trace_hrtimer_start+0x82/0x200 [ 406.057836][ T32] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 406.057866][ T32] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.057901][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057929][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057956][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.057981][ T32] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 406.058002][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058026][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058048][ T32] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 406.058069][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058091][ T32] ? __timer_delete_sync+0x4a7/0x520 [ 406.058120][ T32] kjournald2+0x3bc/0x750 [ 406.058160][ T32] ? __pfx_kjournald2+0x10/0x10 [ 406.058182][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058206][ T32] ? __pfx_autoremove_wake_function+0x10/0x10 [ 406.058232][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058254][ T32] ? __kthread_parkme+0x71/0x1f0 [ 406.058284][ T32] ? __kthread_parkme+0x199/0x1f0 [ 406.058317][ T32] kthread+0x38b/0x480 [ 406.058337][ T32] ? __pfx_kjournald2+0x10/0x10 [ 406.058359][ T32] ? __pfx_kthread+0x10/0x10 [ 406.058380][ T32] ret_from_fork+0x514/0xb70 [ 406.058402][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 406.058420][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058442][ T32] ? __switch_to+0xc89/0x1420 [ 406.058478][ T32] ? __pfx_kthread+0x10/0x10 [ 406.058498][ T32] ret_from_fork_asm+0x1a/0x30 [ 406.058543][ T32] [ 406.058560][ T32] INFO: task syz-executor:5603 blocked in I/O wait for more than 143 seconds. [ 406.058576][ T32] Tainted: G L syzkaller #0 [ 406.058586][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.058594][ T32] task:syz-executor state:D stack:22056 pid:5603 tgid:5603 ppid:5602 task_flags:0x440100 flags:0x00080000 [ 406.058644][ T32] Call Trace: [ 406.058650][ T32] [ 406.058662][ T32] __schedule+0x17db/0x58f0 [ 406.058692][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.058714][ T32] ? lock_acquire+0x115/0x350 [ 406.058747][ T32] ? __pfx___schedule+0x10/0x10 [ 406.058777][ T32] ? schedule+0x90/0x2b0 [ 406.058801][ T32] schedule+0x164/0x2b0 [ 406.058825][ T32] io_schedule+0x7f/0xd0 [ 406.058849][ T32] bit_wait_io+0x11/0xd0 [ 406.058874][ T32] __wait_on_bit+0xac/0x300 [ 406.058898][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.058924][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 406.058950][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.058974][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 406.059001][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 406.059027][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.059057][ T32] do_get_write_access+0x662/0x1070 [ 406.059102][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 406.059135][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 406.059171][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 406.059200][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 406.059228][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 406.059256][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.059285][ T32] ext4_reserve_inode_write+0x294/0x360 [ 406.059322][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 406.059356][ T32] ext4_dirty_inode+0xd0/0x110 [ 406.059385][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 406.059413][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 406.059440][ T32] file_update_time_flags+0x399/0x440 [ 406.059469][ T32] ext4_page_mkwrite+0x224/0x1140 [ 406.059500][ T32] ? reacquire_held_locks+0x117/0x1a0 [ 406.059529][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.059556][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 406.059584][ T32] ? __lock_acquire+0x747/0x2de0 [ 406.059612][ T32] do_page_mkwrite+0x147/0x310 [ 406.059636][ T32] do_wp_page+0x1a9c/0x4b80 [ 406.059679][ T32] ? __pfx_do_wp_page+0x10/0x10 [ 406.059703][ T32] ? do_raw_spin_lock+0x12b/0x2f0 [ 406.059732][ T32] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 406.059758][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.059790][ T32] handle_mm_fault+0x15d7/0x3750 [ 406.059827][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.059864][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 406.059889][ T32] ? lock_vma_under_rcu+0x45a/0x500 [ 406.059917][ T32] ? __pfx_set_user_sigmask+0x10/0x10 [ 406.059955][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.059988][ T32] do_user_addr_fault+0xa4f/0x1340 [ 406.060014][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.060039][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.060060][ T32] ? trace_page_fault_user+0x84/0x1e0 [ 406.060083][ T32] exc_page_fault+0x6a/0xc0 [ 406.060107][ T32] asm_exc_page_fault+0x26/0x30 [ 406.060126][ T32] RIP: 0033:0x7fc17f47c6e2 [ 406.060143][ T32] RSP: 002b:00007fff73ee3130 EFLAGS: 00010212 [ 406.060160][ T32] RAX: 00007fc17d5b0000 RBX: 00005555857827c0 RCX: 0000000000000003 [ 406.060173][ T32] RDX: 0000000000000c8b RSI: 0000555585773fb8 RDI: 0000000000000008 [ 406.060185][ T32] RBP: 00007fff73ee3630 R08: 0000555585774090 R09: 00000000000000a2 [ 406.060198][ T32] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff73ee3470 [ 406.060211][ T32] R13: 00007fff73ee3260 R14: 585858582e7a7973 R15: 00007fff73ee31b0 [ 406.060242][ T32] [ 406.060281][ T32] INFO: task syz.5.1928:10479 blocked in I/O wait for more than 143 seconds. [ 406.060296][ T32] Tainted: G L syzkaller #0 [ 406.060307][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.060315][ T32] task:syz.5.1928 state:D stack:25608 pid:10479 tgid:10479 ppid:5625 task_flags:0x440040 flags:0x00080002 [ 406.060367][ T32] Call Trace: [ 406.060374][ T32] [ 406.060385][ T32] __schedule+0x17db/0x58f0 [ 406.060416][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.060439][ T32] ? lock_acquire+0x115/0x350 [ 406.060476][ T32] ? __pfx___schedule+0x10/0x10 [ 406.060506][ T32] ? schedule+0x90/0x2b0 [ 406.060530][ T32] schedule+0x164/0x2b0 [ 406.060554][ T32] io_schedule+0x7f/0xd0 [ 406.060578][ T32] bit_wait_io+0x11/0xd0 [ 406.060603][ T32] __wait_on_bit+0xac/0x300 [ 406.060626][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.060653][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 406.060679][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.060703][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 406.060730][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 406.060756][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.060786][ T32] do_get_write_access+0x662/0x1070 [ 406.060831][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 406.060864][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 406.060900][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 406.060930][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 406.060958][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 406.060985][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.061015][ T32] ext4_reserve_inode_write+0x294/0x360 [ 406.061052][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 406.061085][ T32] ext4_dirty_inode+0xd0/0x110 [ 406.061114][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 406.061142][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 406.061169][ T32] file_update_time_flags+0x399/0x440 [ 406.061194][ T32] ext4_page_mkwrite+0x224/0x1140 [ 406.061233][ T32] ? __pfx_filemap_fault+0x10/0x10 [ 406.061263][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 406.061303][ T32] do_page_mkwrite+0x147/0x310 [ 406.061327][ T32] do_pte_missing+0x757/0x34b0 [ 406.061353][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.061378][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.061409][ T32] handle_mm_fault+0x1a53/0x3750 [ 406.061446][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.061486][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 406.061511][ T32] ? lock_vma_under_rcu+0x45a/0x500 [ 406.061553][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.061586][ T32] do_user_addr_fault+0xa4f/0x1340 [ 406.061611][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.061636][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.061658][ T32] ? trace_page_fault_user+0x84/0x1e0 [ 406.061681][ T32] exc_page_fault+0x6a/0xc0 [ 406.061705][ T32] asm_exc_page_fault+0x26/0x30 [ 406.061724][ T32] RIP: 0033:0x7f4e76272f32 [ 406.061739][ T32] RSP: 002b:00007ffe3f3b5e20 EFLAGS: 00010202 [ 406.061756][ T32] RAX: 0000000000005008 RBX: 00007f4e77155720 RCX: 0000000000000000 [ 406.061768][ T32] RDX: 0000001b3431f000 RSI: 0000000000000008 RDI: 00007f4e77155720 [ 406.061781][ T32] RBP: 00000000000001c1 R08: 00007f4e76610000 R09: 00007f4e76626038 [ 406.061794][ T32] R10: 0000000000000001 R11: 0000000000000003 R12: ffffffff851b241d [ 406.061806][ T32] R13: 00007f4e76626038 R14: 0000000000000117 R15: ffffffffffffb000 [ 406.061822][ T32] ? __nla_validate_parse+0x185d/0x2d50 [ 406.061862][ T32] [ 406.061870][ T32] INFO: task syz.2.1930:10483 blocked in I/O wait for more than 143 seconds. [ 406.061885][ T32] Tainted: G L syzkaller #0 [ 406.061895][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.061903][ T32] task:syz.2.1930 state:D stack:25608 pid:10483 tgid:10483 ppid:5621 task_flags:0x440040 flags:0x00080002 [ 406.061956][ T32] Call Trace: [ 406.061962][ T32] [ 406.061974][ T32] __schedule+0x17db/0x58f0 [ 406.062004][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.062027][ T32] ? lock_acquire+0x115/0x350 [ 406.062052][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.062081][ T32] ? __pfx___schedule+0x10/0x10 [ 406.062111][ T32] ? schedule+0x90/0x2b0 [ 406.062135][ T32] schedule+0x164/0x2b0 [ 406.062159][ T32] io_schedule+0x7f/0xd0 [ 406.062183][ T32] bit_wait_io+0x11/0xd0 [ 406.062208][ T32] __wait_on_bit+0xac/0x300 [ 406.062231][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.062258][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 406.062284][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.062307][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 406.062335][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 406.062479][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.062517][ T32] do_get_write_access+0x662/0x1070 [ 406.062577][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 406.062620][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 406.062665][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 406.062703][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 406.062741][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 406.062778][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.062817][ T32] ext4_reserve_inode_write+0x294/0x360 [ 406.062866][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 406.062910][ T32] ext4_dirty_inode+0xd0/0x110 [ 406.062948][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 406.062985][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 406.063022][ T32] file_update_time_flags+0x399/0x440 [ 406.063054][ T32] ext4_page_mkwrite+0x224/0x1140 [ 406.063104][ T32] ? __pfx_filemap_fault+0x10/0x10 [ 406.063144][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 406.063196][ T32] do_page_mkwrite+0x147/0x310 [ 406.063228][ T32] do_pte_missing+0x757/0x34b0 [ 406.063263][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.063297][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.063337][ T32] handle_mm_fault+0x1a53/0x3750 [ 406.063386][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.063435][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 406.063472][ T32] ? lock_vma_under_rcu+0x45a/0x500 [ 406.063542][ T32] do_user_addr_fault+0xa4f/0x1340 [ 406.063577][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.063609][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.063638][ T32] ? trace_page_fault_user+0x84/0x1e0 [ 406.063668][ T32] exc_page_fault+0x6a/0xc0 [ 406.063700][ T32] asm_exc_page_fault+0x26/0x30 [ 406.063726][ T32] RIP: 0033:0x7f4ecae72f32 [ 406.063748][ T32] RSP: 002b:00007ffc599b1fd0 EFLAGS: 00010202 [ 406.063770][ T32] RAX: 0000000000001008 RBX: 00007f4ecbd55720 RCX: 0000000000000000 [ 406.063788][ T32] RDX: 0000001b34023000 RSI: 0000000000000008 RDI: 00007f4ecbd55720 [ 406.063805][ T32] RBP: 0000000000000318 R08: 00007f4ecb210000 R09: 00007f4ecb226038 [ 406.063822][ T32] R10: 0000000000000007 R11: 0000000000000002 R12: ffffffff89b9eadc [ 406.063839][ T32] R13: 00007f4ecb226038 R14: 00000000000000de R15: fffffffffffff000 [ 406.063860][ T32] ? rtnl_have_link_slave_info+0xc/0x1a0 [ 406.063910][ T32] [ 406.063921][ T32] INFO: task syz.0.1933:10491 blocked in I/O wait for more than 143 seconds. [ 406.063942][ T32] Tainted: G L syzkaller #0 [ 406.063956][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 406.063966][ T32] task:syz.0.1933 state:D stack:26080 pid:10491 tgid:10491 ppid:5622 task_flags:0x440040 flags:0x00080002 [ 406.064035][ T32] Call Trace: [ 406.064044][ T32] [ 406.064059][ T32] __schedule+0x17db/0x58f0 [ 406.064101][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.064130][ T32] ? __lock_acquire+0x747/0x2de0 [ 406.064164][ T32] ? __lock_acquire+0x747/0x2de0 [ 406.064198][ T32] ? __pfx___schedule+0x10/0x10 [ 406.064237][ T32] ? schedule+0x90/0x2b0 [ 406.064270][ T32] schedule+0x164/0x2b0 [ 406.064302][ T32] io_schedule+0x7f/0xd0 [ 406.064333][ T32] bit_wait_io+0x11/0xd0 [ 406.064366][ T32] __wait_on_bit+0xac/0x300 [ 406.064397][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.064433][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 406.064473][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 406.064504][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 406.064541][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 406.064575][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.064616][ T32] do_get_write_access+0x662/0x1070 [ 406.064676][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 406.064719][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 406.064765][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 406.064803][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 406.064840][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 406.064877][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.064915][ T32] ext4_reserve_inode_write+0x294/0x360 [ 406.064964][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 406.065009][ T32] ext4_dirty_inode+0xd0/0x110 [ 406.065046][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 406.065084][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 406.065120][ T32] file_update_time_flags+0x399/0x440 [ 406.065152][ T32] ext4_page_mkwrite+0x224/0x1140 [ 406.065203][ T32] ? __pfx_filemap_fault+0x10/0x10 [ 406.065242][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 406.065280][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.065310][ T32] ? lruvec_stat_mod_folio+0x28b/0x3e0 [ 406.065358][ T32] do_page_mkwrite+0x147/0x310 [ 406.065389][ T32] do_pte_missing+0x757/0x34b0 [ 406.065422][ T32] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 406.065453][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.065490][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.065519][ T32] ? __pmd_alloc+0x40a/0x5c0 [ 406.065559][ T32] handle_mm_fault+0x1a53/0x3750 [ 406.065607][ T32] ? handle_mm_fault+0xf1/0x3750 [ 406.065656][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 406.065688][ T32] ? lock_vma_under_rcu+0x45a/0x500 [ 406.065758][ T32] do_user_addr_fault+0xa4f/0x1340 [ 406.065793][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.065825][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.065854][ T32] ? trace_page_fault_user+0x84/0x1e0 [ 406.065884][ T32] exc_page_fault+0x6a/0xc0 [ 406.065917][ T32] asm_exc_page_fault+0x26/0x30 [ 406.065942][ T32] RIP: 0033:0x7f39ed26baa3 [ 406.065963][ T32] RSP: 002b:00007ffe1a5b4930 EFLAGS: 00010246 [ 406.065985][ T32] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000001b33864000 [ 406.066002][ T32] RDX: 0000001b33824000 RSI: 0000000000400000 RDI: 00007f39ed5e0708 [ 406.066020][ T32] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 406.066036][ T32] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 406.066051][ T32] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe1a5b4bc0 [ 406.066089][ T32] [ 406.066112][ T32] [ 406.066112][ T32] Showing all locks held in the system: [ 406.066123][ T32] locks held by kworker/u8:1/13: 4, on CPU#0: [ 406.066141][ T32] #0: ffff888020a85940 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 406.066214][ T32] #1: ffffc90000127c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 406.066286][ T32] #2: ffff88803536e0e8 (&type->s_umount_key#34){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 406.066366][ T32] #3: ffff88803536cc98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0 [ 406.066428][ T32] locks held by pr/ttyS0/16: 2, last CPU#1: [ 406.066446][ T32] #0: ffffffff8ec364f8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 406.066517][ T32] #1: ffffffff9ad3d258 (&port_lock_key){-.-.}-{3:3}, at: univ8250_console_device_lock+0x67/0xc0 [ 406.066595][ T32] locks held by khungtaskd/32: 1, last CPU#0: [ 406.066612][ T32] #0: ffffffff8ed5c8e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 406.066694][ T32] locks held by getty/5370: 2, on CPU#0: [ 406.066712][ T32] #0: ffff888024e230a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 406.066789][ T32] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 406.066858][ T32] locks held by syz-executor/5603: 3, on CPU#0: [ 406.066875][ T32] #0: ffff88807390d808 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 406.066949][ T32] #1: ffff88803536e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 406.067023][ T32] #2: ffff88803536a938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 406.067102][ T32] locks held by syz.5.1928/10479: 3, on CPU#0: [ 406.067120][ T32] #0: ffff888079d4f448 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 406.067193][ T32] #1: ffff88803536e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 406.067267][ T32] #2: ffff88803536a938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 406.067338][ T32] locks held by syz.2.1930/10483: 3, on CPU#0: [ 406.067356][ T32] #0: ffff888056ce9088 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 406.067429][ T32] #1: ffff88803536e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 406.067509][ T32] #2: ffff88803536a938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 406.067580][ T32] locks held by syz.0.1933/10491: 3, on CPU#1: [ 406.067598][ T32] #0: ffff888021b1f808 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 406.067671][ T32] #1: ffff88803536e558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 406.067745][ T32] #2: ffff88803536a938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 406.067818][ T32] [ 406.067824][ T32] ============================================= [ 406.067824][ T32] [ 406.067835][ T32] NMI backtrace for cpu 0 [ 406.067851][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 406.067883][ T32] Tainted: [L]=SOFTLOCKUP [ 406.067892][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 406.067906][ T32] Call Trace: [ 406.067916][ T32] [ 406.067925][ T32] dump_stack_lvl+0xe8/0x150 [ 406.067962][ T32] nmi_cpu_backtrace+0x274/0x2d0 [ 406.067987][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 406.068044][ T32] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 406.068074][ T32] sys_info+0x135/0x170 [ 406.068109][ T32] watchdog+0xfd7/0x1030 [ 406.068145][ T32] ? watchdog+0x1c7/0x1030 [ 406.068179][ T32] kthread+0x38b/0x480 [ 406.068205][ T32] ? __pfx_watchdog+0x10/0x10 [ 406.068228][ T32] ? __pfx_kthread+0x10/0x10 [ 406.068255][ T32] ret_from_fork+0x514/0xb70 [ 406.068282][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 406.068306][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.068334][ T32] ? __switch_to+0xc89/0x1420 [ 406.068373][ T32] ? __pfx_kthread+0x10/0x10 [ 406.068400][ T32] ret_from_fork_asm+0x1a/0x30 [ 406.068456][ T32] [ 406.068471][ T32] Sending NMI from CPU 0 to CPUs 1: [ 406.068510][ C1] NMI backtrace for cpu 1 [ 406.068526][ C1] CPU: 1 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G L syzkaller #0 PREEMPT(full) [ 406.068556][ C1] Tainted: [L]=SOFTLOCKUP [ 406.068564][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 406.068577][ C1] RIP: 0010:io_serial_in+0x77/0xc0 [ 406.068607][ C1] Code: e8 2e b7 54 fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 ef be c4 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f e9 85 25 9d fb cc 44 89 f9 80 e1 07 [ 406.068629][ C1] RSP: 0018:ffffc900001578b8 EFLAGS: 00000002 [ 406.068648][ C1] RAX: 1ffffffff35a7a00 RBX: 00000000000003fd RCX: 0000000000000000 [ 406.068664][ C1] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 406.068678][ C1] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 406.068693][ C1] R10: dffffc0000000000 R11: ffffffff85731b00 R12: dffffc0000000000 [ 406.068710][ C1] R13: 0000000000000000 R14: ffffffff9ad3d280 R15: 0000000000000000 [ 406.068738][ C1] FS: 0000000000000000(0000) GS:ffff888124dce000(0000) knlGS:0000000000000000 [ 406.068756][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 406.068772][ C1] CR2: 00005611e8a215c0 CR3: 000000000eb48000 CR4: 0000000000350ef0 [ 406.068790][ C1] Call Trace: [ 406.068799][ C1] [ 406.068809][ C1] wait_for_lsr+0x184/0x2f0 [ 406.068839][ C1] __serial8250_console_fifo_write+0xcd/0x3e0 [ 406.068879][ C1] serial8250_console_write+0xaa1/0x1200 [ 406.068912][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 406.068938][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.068972][ C1] ? rcu_is_watching+0x16/0xb0 [ 406.069004][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.069036][ C1] nbcon_emit_next_record+0xef5/0x1a90 [ 406.069072][ C1] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 406.069102][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.069128][ C1] ? nbcon_context_try_acquire+0x819/0xbd0 [ 406.069164][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.069190][ C1] ? _raw_spin_lock_irqsave+0x4c/0x60 [ 406.069218][ C1] nbcon_kthread_func+0x679/0x880 [ 406.069247][ C1] ? nbcon_kthread_func+0x163/0x880 [ 406.069270][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 406.069295][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.069326][ C1] ? __kthread_parkme+0x71/0x1f0 [ 406.069360][ C1] ? __kthread_parkme+0x199/0x1f0 [ 406.069397][ C1] kthread+0x38b/0x480 [ 406.069419][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 406.069442][ C1] ? __pfx_kthread+0x10/0x10 [ 406.069465][ C1] ret_from_fork+0x514/0xb70 [ 406.069489][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 406.069510][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 406.069536][ C1] ? __switch_to+0xc89/0x1420 [ 406.069570][ C1] ? __pfx_kthread+0x10/0x10 [ 406.069593][ C1] ret_from_fork_asm+0x1a/0x30 [ 406.069640][ C1] [ 406.070507][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 409.011061][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 409.021731][ T32] Tainted: [L]=SOFTLOCKUP [ 409.026038][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 409.036079][ T32] Call Trace: [ 409.039352][ T32] [ 409.042279][ T32] vpanic+0x56d/0xa60 [ 409.046274][ T32] ? __pfx_vpanic+0x10/0x10 [ 409.050779][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 409.056411][ T32] ? console_srcu_read_unlock+0x3a/0x60 [ 409.061978][ T32] panic+0xc5/0xd0 [ 409.065705][ T32] ? __pfx_panic+0x10/0x10 [ 409.070124][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 409.075755][ T32] ? wq_watchdog_touch+0xf9/0x160 [ 409.080778][ T32] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 409.086927][ T32] watchdog+0x1030/0x1030 [ 409.091264][ T32] ? watchdog+0x1c7/0x1030 [ 409.095679][ T32] kthread+0x38b/0x480 [ 409.099742][ T32] ? __pfx_watchdog+0x10/0x10 [ 409.104406][ T32] ? __pfx_kthread+0x10/0x10 [ 409.108987][ T32] ret_from_fork+0x514/0xb70 [ 409.113573][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 409.118676][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 409.124300][ T32] ? __switch_to+0xc89/0x1420 [ 409.129010][ T32] ? __pfx_kthread+0x10/0x10 [ 409.133596][ T32] ret_from_fork_asm+0x1a/0x30 [ 409.138381][ T32] [ 409.141860][ T32] Kernel Offset: disabled [ 409.146168][ T32] Rebooting in 86400 seconds..