last executing test programs: 1m25.211714077s ago: executing program 3 (id=322): capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x28, 0x0, &(0x7f0000000180)="e3ef7f670000ec6783b4241544940000009550f50ac311e0f0544b00aab05400f16b2882a631a8af", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x8001) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 1m24.95257771s ago: executing program 3 (id=327): sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x28, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10048047}, 0x4000050) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m24.89891266s ago: executing program 3 (id=329): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x100}, 0x24000000) 1m24.843379501s ago: executing program 3 (id=331): sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="ff27365368", 0x5}], 0x1}, 0x40800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000540), &(0x7f0000000000)=""/6, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000000c0)='W', &(0x7f0000000400)=""/153}, 0x20) 1m24.787840741s ago: executing program 3 (id=335): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 1m24.739812792s ago: executing program 3 (id=337): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100), 0x6) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/119, 0x77}], 0x4, &(0x7f0000000540)=""/55, 0x37}, 0x80000000}], 0x400000000000222, 0x12142, 0x0) 1m9.421391979s ago: executing program 32 (id=337): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100), 0x6) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/119, 0x77}], 0x4, &(0x7f0000000540)=""/55, 0x37}, 0x80000000}], 0x400000000000222, 0x12142, 0x0) 46.037312679s ago: executing program 5 (id=951): prctl$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) setregid(0x0, 0xee01) 45.298259687s ago: executing program 5 (id=966): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040018}, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) 45.08969837s ago: executing program 5 (id=972): r0 = socket$nl_route(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = inotify_init() poll(&(0x7f0000000000)=[{r0, 0x9024}, {r1, 0x602}], 0x2, 0x3fb) 45.01965476s ago: executing program 5 (id=973): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./file1\x00', 0x101c08a, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC], 0x6, 0x2c9, &(0x7f00000003c0)="$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") mkdir(&(0x7f00000020c0)='./file0\x00', 0x1c8) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2ae6024, 0x0) 44.952478061s ago: executing program 5 (id=974): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)={0x44, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x44}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) 44.653603465s ago: executing program 5 (id=981): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'veth0_vlan\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@loopback, 0x2f, r1}) 44.652558055s ago: executing program 33 (id=981): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'veth0_vlan\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@loopback, 0x2f, r1}) 1.971811037s ago: executing program 4 (id=1833): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, 0x8) 1.821810859s ago: executing program 2 (id=1838): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000000)={'vlan0\x00', @local}) lseek(r0, 0x3, 0x1) 1.778517139s ago: executing program 1 (id=1839): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newsa={0x138, 0x10, 0x1, 0xbffffffe, 0x100, {{@in=@empty, @in=@rand_addr=0x64010100, 0x1, 0x394, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in=@local, 0x4d4, 0x6c}, @in=@remote, {0x0, 0x9, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0x6, 0x0, 0x1f, 0x202}, {0x2, 0xfffffffc}, 0x70bd2a, 0x0, 0xa, 0x1, 0xfd, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x1, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@remote, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x9, 0xfffffffffffffffe}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, 0x2}]}, 0x140}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 1.72091729s ago: executing program 6 (id=1840): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) 1.72056518s ago: executing program 2 (id=1841): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000070a010100000006000000000a0040010900010073797a310000000009000200", @ANYRESHEX=r0], 0x38}, 0x1, 0x0, 0x0, 0x4040804}, 0x404c8d4) 1.659874641s ago: executing program 1 (id=1843): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) set_mempolicy(0x4005, &(0x7f0000000300)=0x4, 0x7) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 1.588022962s ago: executing program 2 (id=1844): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x89, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 1.563134922s ago: executing program 6 (id=1846): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x80000}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000400000000000000feff020018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000008850000001500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x2f00, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x7f) 1.397169244s ago: executing program 1 (id=1847): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x6, 0x9, 0x0, 0x200002b0, 0x200082e0], 0x2, 0x0, 0x0}, 0x3c0) write$UHID_CREATE(r0, &(0x7f0000000240)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000040)=""/17, 0x11, 0x0, 0x40, 0x2000e}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x4) 1.339209235s ago: executing program 6 (id=1851): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f00000000c0)='./file0\x00', 0x10108c0, &(0x7f0000000140)=ANY=[@ANYBLOB='iocharset=utf8,shortname=winnt,shortname=win95\x00\x00ni_xlate=0,showexec,shortname=winnt,shortname=win95,nonumtairodir,nonumtail=0,shortname=mixed,nfs=nostale_ro,utf8=0,\x00', @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRESHEX], 0x1, 0x26c, &(0x7f0000000340)="$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") perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x7, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001900010900000000fbdbdf25021800000002fd010000000b08000100ac141400080005000a0101020c001680050002000700000008000b00"], 0x48}}, 0x40810) 1.248807896s ago: executing program 0 (id=1852): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffb) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x3ec0) close(0x3) 1.100423127s ago: executing program 4 (id=1853): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0xad5, &(0x7f00000003c0)={0x0, 0xc45e, 0x8, 0x0, 0xffc}) close(r0) getrandom(&(0x7f0000000040)=""/133, 0xfffffffffffffdde, 0x2) 1.066732507s ago: executing program 0 (id=1854): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000070000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0c00028006"], 0x24}}, 0x0) 1.066299458s ago: executing program 6 (id=1855): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x200, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000180)=0x8) 1.001591728s ago: executing program 6 (id=1856): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x110, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 946.651709ms ago: executing program 4 (id=1857): r0 = syz_io_uring_setup(0x5578, &(0x7f0000000180)={0x0, 0xfffffffd, 0x1000, 0x3, 0x11a}, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0xff0f, 0x0) 946.215579ms ago: executing program 1 (id=1858): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x6, 0x84, 0x7, 0x7ffc0001}]}) getdents(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/61) 913.428039ms ago: executing program 0 (id=1859): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}, {0x10, 0xf}}, [@qdisc_kind_options=@q_mq={0x7}, @TCA_RATE={0x6, 0x5, {0x0, 0xd6}}]}, 0x34}, 0x1, 0xb00, 0x0, 0x24000001}, 0x0) 807.983341ms ago: executing program 4 (id=1860): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 779.916701ms ago: executing program 0 (id=1861): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001340)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, 0x0, 0x2a}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xa, &(0x7f0000000280)=@framed={{}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x4}, @exit, @exit, @exit, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x48}]}, &(0x7f0000000040)='GPL\x00', 0x3, 0x1b, &(0x7f00000004c0)=""/214, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x9, 0x0, 0x13, 0x10, &(0x7f0000000200), 0x10}, 0x80) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) bpf$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) 747.314821ms ago: executing program 4 (id=1862): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100000, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, 0x0}, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000002c0003800800014000000000180003801400010076657468315f00005f626f6e64000000080002400000000064000000160a0101000b000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00038014"], 0x104}, 0x1, 0x0, 0x0, 0x10004000}, 0x20004080) 689.221072ms ago: executing program 0 (id=1863): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000140)='./file1\x00', 0x804800, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYBLOB="6092034e5823f645654f6e8edfc3b8e1a948efb0d4b9a9d4c30f5dacb3c1a7ea2587d59165777f070017c2921e793ec5a1384e143b57bb832f14bb43afdef6cb4ed4960b6c732be46a927cdd8c57f93ee6c15401df91ebcbe4f9989843313ea9f243d4dc3d276b966b898100a620b69b543033b9b7bcd9069b9248fbdff46c4a49f094a61938776ce1a1d0f0c84cb7a84bf0b1e2ce5f38f95e11d5b1977ead80625337f66dc391089ab8573d008a4bd03f6f9f01406db632558ed25be4beecd844ac00e52f95c5dc96a1e4a25c80d56aebf6cb33914d6bc72a40bf2fc94efed2f941cf3e"], 0xf9, 0x1213, &(0x7f0000000600)="$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r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000540)='.pending_reads\x00', 0x1a10c1, 0x9c37611dc13d0db7) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) fchown(r0, 0xffffffffffffffff, 0xee01) 676.785422ms ago: executing program 1 (id=1864): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd28, 0x25dfdbfe, {0x60, 0x0, 0x0, r2, {0x0, 0xe}, {0xffff, 0xffff}, {0x7, 0xb}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x14, 0x2, [@TCA_PIE_BETA={0x0, 0x5, 0xb}, @TCA_PIE_BYTEMODE={0x8}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 629.985923ms ago: executing program 4 (id=1865): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x5, 0xf4261, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x9, 0x200f60e}, 0x9092, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x80004000000000, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000680)='./file0\x00', 0x0, &(0x7f0000000000)={[{@noauto_da_alloc}, {@nojournal_checksum}]}, 0x61, 0x4bd, &(0x7f00000006c0)="$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") fstat(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101041, 0x15) 542.531654ms ago: executing program 1 (id=1866): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd5}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0xdf, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x10, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300004a000000850000006900000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x66, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 532.575614ms ago: executing program 2 (id=1867): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) 282.338867ms ago: executing program 2 (id=1868): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file1\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb87, &(0x7f00000017c0)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 140.905338ms ago: executing program 0 (id=1869): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[], 0x4, 0x12ac, &(0x7f0000002000)="$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r0 = open(&(0x7f00000000c0)='./file1\x00', 0x66842, 0x21) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) open(&(0x7f0000000200)='./file1\x00', 0x4827e, 0x20) 78.213589ms ago: executing program 2 (id=1870): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x11000, 0x0, 0x2, 0x80000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x40002002) 0s ago: executing program 6 (id=1871): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x20085e, &(0x7f00000107c0)={[{@grpjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa32}}, {@acl}]}, 0x1, 0x53a, &(0x7f0000010280)="$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") r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x1c2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x80642, 0x150) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc, r0, 0x0, 0x0, 0x0, 0xfffffffffdffffff}) kernel console output (not intermixed with test programs): capacity change from 0 to 512 [ 66.709979][ T5074] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 66.711332][ T5076] loop1: detected capacity change from 0 to 256 [ 66.724530][ T5074] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.724843][ T5074] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 66.725156][ T5074] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 66.757301][ T5074] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #13: comm syz.2.607: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 66.776371][ T5074] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 66.776669][ T5074] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.607: couldn't read orphan inode 13 (err -117) [ 66.785955][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 66.785989][ C1] EXT4-fs (loop2): last error at time 1778162379: ext4_ext_check_inode:521: inode 13 [ 66.839296][ T5074] loop2: lost filesystem error report for type 5 error -117 [ 66.842427][ T5074] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 66.892623][ T5081] loop1: detected capacity change from 0 to 1024 [ 66.893420][ T5074] EXT4-fs error (device loop2): ext4_lookup:1785: comm syz.2.607: inode #15: comm syz.2.607: iget: illegal inode # [ 66.912469][ T5081] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.936878][ T5074] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 66.951084][ T5074] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 66.951830][ T5081] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 66.981978][ T5074] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 66.988993][ T5081] ext4 filesystem being mounted at /122/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.049344][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.155528][ T28] audit: type=1400 audit(1778162380.154:539): avc: denied { write } for pid=5080 comm="syz.1.610" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.183476][ T5081] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: block 3: comm syz.1.610: lblock 3 mapped to illegal pblock 3 (length 3) [ 67.199059][ T5081] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 67.221788][ T5081] EXT4-fs (loop1): This should not happen!! Data will be lost [ 67.221788][ T5081] [ 67.269301][ T36] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: block 8: comm kworker/u8:2: lblock 8 mapped to illegal pblock 8 (length 8) [ 67.294378][ T28] audit: type=1400 audit(1778162380.304:540): avc: denied { create } for pid=5092 comm="syz.2.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 67.296174][ T36] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 67.337355][ T36] EXT4-fs (loop1): This should not happen!! Data will be lost [ 67.337355][ T36] [ 67.350122][ T3302] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 67.393645][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 67.818122][ T5120] loop1: detected capacity change from 0 to 128 [ 67.854797][ T5120] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 67.867820][ T5120] ext4 filesystem being mounted at /125/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.896169][ T5123] loop4: detected capacity change from 0 to 1024 [ 67.903537][ T5123] EXT4-fs: inline encryption not supported [ 67.935793][ T5123] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 67.953409][ T5123] ext4 filesystem being mounted at /134/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.972580][ T5129] loop2: detected capacity change from 0 to 256 [ 67.981783][ T3302] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 67.985822][ T5123] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.624: lblock 0 mapped to illegal pblock 0 (length 6) [ 68.047430][ T5129] vfat: Unknown parameter '0x0000000000000000' [ 68.073888][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 68.664818][ T5187] netlink: 199828 bytes leftover after parsing attributes in process `syz.5.652'. [ 68.771340][ T5203] loop0: detected capacity change from 0 to 128 [ 68.807092][ T5201] syz.5.659 (5201) used greatest stack depth: 8848 bytes left [ 68.907434][ T5191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.934913][ T5191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.093818][ T5213] rdma_rxe: rxe_newlink: failed to add xfrm0 [ 69.342752][ T5234] dvmrp1: entered allmulticast mode [ 69.355140][ T5236] loop1: detected capacity change from 0 to 128 [ 69.357098][ T5234] dvmrp1: left allmulticast mode [ 69.417503][ T5238] loop1: detected capacity change from 0 to 256 [ 69.436111][ T5238] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.609197][ T5251] program syz.4.683 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.611156][ T5249] EXT4-fs: Ignoring removed bh option [ 69.637607][ T5249] EXT4-fs: Ignoring removed oldalloc option [ 69.644140][ T5249] EXT4-fs: Ignoring removed nobh option [ 69.658200][ T5249] EXT4-fs (loop0): bad geometry: bigalloc file system with non-zero first_data_block [ 69.658200][ T5249] [ 70.025801][ T5281] netlink: 256 bytes leftover after parsing attributes in process `syz.1.693'. [ 70.602011][ T5309] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.625928][ T5307] rdma_rxe: rxe_newlink: failed to add xfrm0 [ 70.677615][ T5311] netlink: 20 bytes leftover after parsing attributes in process `syz.1.707'. [ 71.054258][ T5333] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 71.067124][ T5333] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.084035][ T5333] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: inode #32: comm syz.0.718: iget: special inode unallocated [ 71.109244][ T5333] loop0: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 71.109424][ T5333] EXT4-fs (loop0): Remounting filesystem read-only [ 71.118919][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 71.118941][ C1] EXT4-fs (loop0): initial error at time 1778162384: ext4_get_journal_inode:5896: inode 32 [ 71.118977][ C1] EXT4-fs (loop0): last error at time 1778162384: ext4_get_journal_inode:5896: inode 32 [ 71.209100][ T5333] EXT4-fs (loop0): no journal found [ 72.134337][ T5333] EXT4-fs (loop0): can't get journal size [ 72.157489][ T5333] EXT4-fs (loop0): filesystem is read-only [ 72.168191][ T5337] set_capacity_and_notify: 3 callbacks suppressed [ 72.168209][ T5337] loop2: detected capacity change from 0 to 256 [ 72.187681][ T5340] loop4: detected capacity change from 0 to 256 [ 72.196960][ T5333] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.216423][ T5340] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 72.233738][ T5337] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.286310][ T5337] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 72.303719][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 72.303771][ T28] audit: type=1400 audit(1778162385.314:615): avc: denied { remount } for pid=5336 comm="syz.2.720" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 72.406696][ T5341] FAT-fs (loop4): error, corrupted file size (i_pos 196, 16779008) [ 72.417015][ T5341] FAT-fs (loop4): Filesystem has been set read-only [ 72.425121][ T5341] FAT-fs (loop4): error, corrupted file size (i_pos 196, 16779008) [ 72.443679][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.562943][ T5353] netlink: 52 bytes leftover after parsing attributes in process `syz.5.727'. [ 72.746193][ T5371] loop2: detected capacity change from 0 to 512 [ 72.753998][ T5371] ext4: Unknown parameter 'nouser_xattr' [ 73.075154][ T28] audit: type=1400 audit(1778162386.084:616): avc: denied { write } for pid=5378 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.101947][ T28] audit: type=1400 audit(1778162386.084:617): avc: denied { write } for pid=5389 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.186019][ T28] audit: type=1400 audit(1778162386.194:618): avc: denied { write } for pid=5392 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.227086][ T28] audit: type=1400 audit(1778162386.234:619): avc: denied { write } for pid=5403 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.526605][ T5416] loop0: detected capacity change from 0 to 512 [ 73.573990][ T5420] loop1: detected capacity change from 0 to 2048 [ 73.696902][ T28] audit: type=1400 audit(1778162386.614:620): avc: denied { read write } for pid=5423 comm="syz.4.742" name="cgroup.max.descendants" dev="cgroup2" ino=191 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.745800][ T28] audit: type=1400 audit(1778162386.614:621): avc: denied { open } for pid=5423 comm="syz.4.742" path="" dev="cgroup2" ino=191 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.754609][ T5420] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.770079][ T28] audit: type=1400 audit(1778162386.614:622): avc: denied { ioctl } for pid=5423 comm="syz.4.742" path="" dev="cgroup2" ino=191 ioctlcmd=0x8924 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.964217][ T28] audit: type=1400 audit(1778162386.974:623): avc: denied { write } for pid=5419 comm="syz.1.741" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 73.967547][ T5419] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 74.054639][ T5419] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 18 with error 28 [ 74.079551][ T5419] EXT4-fs (loop1): This should not happen!! Data will be lost [ 74.079551][ T5419] [ 74.137195][ T5419] EXT4-fs (loop1): Total free blocks count 0 [ 74.155430][ T5419] EXT4-fs (loop1): Free/Dirty block details [ 74.176377][ T5419] EXT4-fs (loop1): free_blocks=4096 [ 74.192286][ T5419] EXT4-fs (loop1): dirty_blocks=32 [ 74.203364][ T5419] EXT4-fs (loop1): Block reservation details [ 74.216316][ T5419] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 74.468757][ T28] audit: type=1400 audit(1778162387.474:624): avc: denied { write } for pid=5441 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.793262][ T3302] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 74.814551][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.844833][ T5460] dvmrp1: entered allmulticast mode [ 74.905370][ T5467] dvmrp1: left allmulticast mode [ 75.049514][ T5486] netlink: 4 bytes leftover after parsing attributes in process `syz.4.759'. [ 75.554388][ T5505] netlink: 'syz.1.764': attribute type 9 has an invalid length. [ 75.603897][ T5505] netlink: 8 bytes leftover after parsing attributes in process `syz.1.764'. [ 75.636191][ T5505] macvlan2: entered promiscuous mode [ 75.644209][ T5505] hsr0: entered promiscuous mode [ 75.649447][ T5505] macvlan2: entered allmulticast mode [ 75.665483][ T5505] hsr0: entered allmulticast mode [ 75.677687][ T5505] hsr_slave_0: entered allmulticast mode [ 75.692513][ T5505] hsr_slave_1: entered allmulticast mode [ 75.907120][ T5511] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5511 comm=syz.1.767 [ 75.944496][ T5513] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 76.076925][ T5517] netlink: 20 bytes leftover after parsing attributes in process `syz.5.770'. [ 76.187303][ T5525] loop5: detected capacity change from 0 to 164 [ 76.214507][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x1 [ 76.234243][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.263917][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.288555][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.305238][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.345428][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.378301][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.406680][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.417466][ T5533] netlink: 32 bytes leftover after parsing attributes in process `syz.0.778'. [ 76.432415][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x2 [ 76.444420][ T3391] hid-generic 0080:0008:0000.0002: unknown main item tag 0x0 [ 76.461679][ T3391] hid-generic 0080:0008:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 76.797933][ T5556] loop2: detected capacity change from 0 to 256 [ 76.914943][ T5561] loop4: detected capacity change from 0 to 512 [ 76.927966][ T5556] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 76.982716][ T5561] EXT4-fs: inline encryption not supported [ 77.037950][ T5561] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.057182][ T5564] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 77.097643][ T5561] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 77.135577][ T5564] FAT-fs (loop2): Filesystem has been set read-only [ 77.147557][ T5561] System zones: 1-12 [ 77.166464][ T5561] EXT4-fs (loop4): 1 truncate cleaned up [ 77.208552][ T5561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.425428][ T5564] FAT-fs (loop2): error, corrupted file size (i_pos 196, 16779008) [ 77.499230][ T5561] EXT4-fs warning (device loop4): verify_group_input:156: Last group not full [ 77.522527][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 77.522634][ T28] audit: type=1400 audit(1778162390.484:638): avc: denied { write } for pid=5559 comm="syz.4.790" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.656472][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.708023][ T5570] loop5: detected capacity change from 0 to 2048 [ 77.729547][ T5572] loop4: detected capacity change from 0 to 512 [ 77.755518][ T5572] EXT4-fs: Ignoring removed i_version option [ 77.775393][ T5572] EXT4-fs: Ignoring removed nobh option [ 77.800664][ T5572] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 77.823147][ T5572] EXT4-fs (loop4): 1 truncate cleaned up [ 77.849680][ T5572] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.866400][ T5570] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.903200][ T28] audit: type=1400 audit(1778162390.914:639): avc: denied { getopt } for pid=5569 comm="syz.5.794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 77.989016][ T4690] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.014277][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.034856][ T28] audit: type=1400 audit(1778162390.934:640): avc: denied { mounton } for pid=5571 comm="syz.4.793" path="/171/bus" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.179543][ T28] audit: type=1400 audit(1778162391.174:641): avc: denied { execute } for pid=5584 comm="syz.2.799" name="file0" dev="tmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 78.255048][ T28] audit: type=1400 audit(1778162391.174:642): avc: denied { execute_no_trans } for pid=5584 comm="syz.2.799" path="/139/file0" dev="tmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 78.426579][ T28] audit: type=1400 audit(1778162391.434:643): avc: denied { create } for pid=5594 comm="syz.4.803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 78.488272][ T28] audit: type=1400 audit(1778162391.444:644): avc: denied { setopt } for pid=5594 comm="syz.4.803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 78.508856][ T5601] sock: sock_set_timeout: `syz.1.795' (pid 5601) tries to set negative timeout [ 78.801312][ T5615] netlink: 4 bytes leftover after parsing attributes in process `syz.0.812'. [ 78.855086][ T5617] netlink: 'syz.1.814': attribute type 10 has an invalid length. [ 78.891302][ T5617] netlink: 20 bytes leftover after parsing attributes in process `syz.1.814'. [ 78.916022][ T5617] bond0: option arp_all_targets: invalid value (196616) [ 78.928690][ T5621] netlink: 27 bytes leftover after parsing attributes in process `syz.2.816'. [ 79.059204][ T5631] mmap: syz.2.821 (5631) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 79.084003][ T5635] netlink: 'syz.0.823': attribute type 2 has an invalid length. [ 79.119690][ T5635] netlink: 'syz.0.823': attribute type 2 has an invalid length. [ 79.145842][ T5635] netlink: 8 bytes leftover after parsing attributes in process `syz.0.823'. [ 79.508112][ T5663] pim6reg: entered allmulticast mode [ 79.525948][ T5663] pim6reg: left allmulticast mode [ 79.887689][ T28] audit: type=1326 audit(1778162392.894:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5682 comm="syz.0.844" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x0 [ 80.349437][ T28] audit: type=1400 audit(1778162393.354:646): avc: denied { mounton } for pid=5696 comm="syz.2.850" path="/151/file0" dev="tmpfs" ino=791 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.394134][ T28] audit: type=1400 audit(1778162393.404:647): avc: denied { append } for pid=5698 comm="syz.4.851" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 80.513324][ T5710] loop5: detected capacity change from 0 to 512 [ 80.535653][ T5710] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.552081][ T5710] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.579441][ T4690] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.662881][ T5717] loop5: detected capacity change from 0 to 8192 [ 80.676222][ T5717] syz.5.858: attempt to access beyond end of device [ 80.676222][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.692326][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.703596][ T5717] syz.5.858: attempt to access beyond end of device [ 80.703596][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.719212][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.732616][ T5716] syz.5.858: attempt to access beyond end of device [ 80.732616][ T5716] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.748443][ T5716] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.760541][ T5717] syz.5.858: attempt to access beyond end of device [ 80.760541][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.776375][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.787166][ T5717] syz.5.858: attempt to access beyond end of device [ 80.787166][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.803050][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.813612][ T5716] syz.5.858: attempt to access beyond end of device [ 80.813612][ T5716] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.828459][ T5716] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.837925][ T5717] syz.5.858: attempt to access beyond end of device [ 80.837925][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.853336][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.863737][ T5717] syz.5.858: attempt to access beyond end of device [ 80.863737][ T5717] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.879472][ T5717] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.889759][ T5716] syz.5.858: attempt to access beyond end of device [ 80.889759][ T5716] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.905375][ T5716] Buffer I/O error on dev loop5, logical block 57847, async page read [ 80.914637][ T5716] syz.5.858: attempt to access beyond end of device [ 80.914637][ T5716] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.929292][ T5716] Buffer I/O error on dev loop5, logical block 57847, async page read [ 81.044039][ T5735] pim6reg0: tun_chr_ioctl cmd 2147767521 [ 81.243275][ T5745] loop0: detected capacity change from 0 to 1024 [ 81.265737][ T5745] EXT4-fs: Ignoring removed orlov option [ 81.266882][ T5750] loop1: detected capacity change from 0 to 256 [ 81.303610][ T5745] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.351858][ T5757] loop4: detected capacity change from 0 to 128 [ 81.456364][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.605218][ T5772] tmpfs: Too small a size for current use [ 81.686713][ T5778] netlink: 'syz.1.886': attribute type 13 has an invalid length. [ 81.724019][ T5778] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.886'. [ 81.864060][ T5794] netlink: 4 bytes leftover after parsing attributes in process `syz.4.894'. [ 82.274242][ T5819] loop4: detected capacity change from 0 to 512 [ 82.313117][ T5819] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 82.325810][ T5819] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.338291][ T5819] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 82.376788][ T5819] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 82.414342][ T5819] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.907: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 82.489099][ T5819] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 82.489380][ T5819] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.907: couldn't read orphan inode 13 (err -117) [ 82.498597][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 82.498635][ C0] EXT4-fs (loop4): last error at time 1778162395: ext4_ext_check_inode:521: inode 13 [ 82.552808][ T5819] loop4: lost filesystem error report for type 5 error -117 [ 82.553495][ T5819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.672617][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 82.672635][ T28] audit: type=1400 audit(1778162395.684:657): avc: denied { remount } for pid=5818 comm="syz.4.907" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 82.703224][ T5819] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 82.736986][ T5819] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 82.777050][ T5819] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=2856c09c, mo2=0002] [ 82.813979][ T5819] System zones: 0-2, 18-18, 34-34 [ 82.822518][ T5819] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 82.847961][ T5845] netlink: 8 bytes leftover after parsing attributes in process `syz.1.917'. [ 82.883189][ T5845] netlink: 200 bytes leftover after parsing attributes in process `syz.1.917'. [ 82.928111][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.167544][ T5867] loop4: detected capacity change from 0 to 128 [ 83.233048][ T5867] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 83.372606][ T5867] ext4 filesystem being mounted at /193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.404011][ T5867] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #11: comm syz.4.928: No space for directory leaf checksum. Please run e2fsck -D. [ 83.458804][ T5867] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #11: comm syz.4.928: checksumming directory block 0 [ 83.486488][ T5880] tun0: tun_chr_ioctl cmd 21731 [ 83.534882][ T3296] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 83.567402][ T5883] loop5: detected capacity change from 0 to 7 [ 83.599825][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.611534][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.623704][ T5883] loop5: unable to read partition table [ 83.645060][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.674165][ T5883] loop_reread_partitions: partition scan of loop5 (Wý* %4FLQk݊5) failed (rc=-5) [ 83.675560][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.699988][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.712333][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.724894][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.736348][ T28] audit: type=1400 audit(1778162396.744:658): avc: denied { load_policy } for pid=5891 comm="syz.4.938" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 83.736348][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 83.788306][ T5892] SELinux: failed to load policy [ 84.556596][ T5943] loop6: detected capacity change from 0 to 7 [ 84.576238][ T28] audit: type=1326 audit(1778162397.584:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5944 comm="syz.0.961" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x0 [ 84.612356][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 84.621676][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 84.622908][ T5943] loop6: unable to read partition table [ 84.644309][ T5943] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 84.683206][ T2978] loop6: unable to read partition table [ 84.727860][ T28] audit: type=1400 audit(1778162397.734:660): avc: denied { read } for pid=5952 comm="syz.1.964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 85.027467][ T5967] loop2: detected capacity change from 0 to 1024 [ 85.036965][ T5967] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.052740][ T5967] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 85.066975][ T5967] EXT4-fs (loop2): orphan cleanup on readonly fs [ 85.074584][ T5967] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.971: Freeing blocks not in datazone - block = 0, count = 4096 [ 85.089189][ T5967] loop2: lost filesystem error report for type 5 error -117 [ 85.089318][ T5967] EXT4-fs (loop2): Remounting filesystem read-only [ 85.100013][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 85.111065][ C0] EXT4-fs (loop2): initial error at time 1778162398: ext4_free_blocks:6718 [ 85.119707][ C0] EXT4-fs (loop2): last error at time 1778162398: ext4_free_blocks:6718 [ 85.122120][ T5967] EXT4-fs (loop2): 1 orphan inode deleted [ 85.139598][ T5967] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.143734][ T5974] loop5: detected capacity change from 0 to 256 [ 85.177560][ T28] audit: type=1400 audit(1778162398.184:661): avc: denied { mounton } for pid=5973 comm="syz.5.973" path="/78/file1/file0" dev="loop5" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 85.202803][ T4690] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 85.214553][ T4690] FAT-fs (loop5): Filesystem has been set read-only [ 85.214865][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.221262][ T4690] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 85.263042][ T5976] program syz.2.975 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.297764][ T5978] loop2: detected capacity change from 0 to 512 [ 85.306835][ T5978] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 85.319638][ T5978] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.976: bad orphan inode 131083 [ 85.332279][ T5978] loop2: lost filesystem error report for type 5 error -117 [ 85.333171][ T5978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.359556][ T5978] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 85.383501][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.477954][ T36] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.507804][ T5983] bridge0: port 2(bridge_slave_1) entered listening state [ 85.528464][ T5992] netlink: 28 bytes leftover after parsing attributes in process `syz.0.983'. [ 85.528997][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.564795][ T36] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.606931][ T28] audit: type=1400 audit(1778162398.614:662): avc: denied { write } for pid=5993 comm="syz.2.984" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 85.646084][ T36] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.658783][ T28] audit: type=1400 audit(1778162398.634:663): avc: denied { setopt } for pid=5995 comm="syz.0.985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 85.739833][ T36] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.754517][ T6009] loop2: detected capacity change from 0 to 512 [ 85.785162][ T6009] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 85.806600][ T6009] EXT4-fs (loop2): 1 truncate cleaned up [ 85.814993][ T6009] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.865851][ T6017] netlink: 132 bytes leftover after parsing attributes in process `syz.4.992'. [ 85.874249][ T28] audit: type=1400 audit(1778162398.884:664): avc: denied { write } for pid=6007 comm="syz.2.989" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 85.952424][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.983133][ T28] audit: type=1400 audit(1778162398.914:665): avc: denied { write } for pid=6007 comm="syz.2.989" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.012817][ T36] bridge_slave_1: left allmulticast mode [ 86.018957][ T36] bridge_slave_1: left promiscuous mode [ 86.034265][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.056380][ T36] bridge_slave_0: left allmulticast mode [ 86.064543][ T36] bridge_slave_0: left promiscuous mode [ 86.075416][ T28] audit: type=1400 audit(1778162398.914:666): avc: denied { rename } for pid=6007 comm="syz.2.989" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 86.107900][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.343123][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.352380][ T6059] loop1: detected capacity change from 0 to 1024 [ 86.372866][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.385765][ T36] bond0 (unregistering): Released all slaves [ 86.389934][ T6059] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.407917][ T3017] 8021q: adding VLAN 0 to HW filter on device eth6 [ 86.525439][ T6068] loop0: detected capacity change from 0 to 512 [ 86.533223][ T5997] xfrm0 speed is unknown, defaulting to 1000 [ 86.553568][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.567932][ T6068] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 86.592495][ T6068] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.606524][ T36] hsr_slave_0: left promiscuous mode [ 86.651913][ T6068] EXT4-fs error (device loop0): ext4_quota_enable:7225: comm syz.0.1006: inode #150994944: comm syz.0.1006: iget: illegal inode # [ 86.686752][ T6068] loop0: lost filesystem error report for type 5 error -117 [ 86.690027][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 86.703975][ C1] EXT4-fs (loop0): initial error at time 1778162399: ext4_quota_enable:7225 [ 86.708449][ T6068] EXT4-fs (loop0): Remounting filesystem read-only [ 86.712754][ C1] EXT4-fs (loop0): last error at time 1778162399: ext4_quota_enable:7225 [ 86.723080][ T6084] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1010'. [ 86.754811][ T6076] loop2: detected capacity change from 0 to 4096 [ 86.764499][ T6068] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=150994944). Please run e2fsck to fix. [ 86.782501][ T36] hsr_slave_1: left promiscuous mode [ 86.799471][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.818857][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.829086][ T6076] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.842221][ T6068] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 86.842780][ T6068] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.873098][ T6076] __find_get_block_slow() failed. block=144115188075855872, b_blocknr=0, b_state=0x00000019, b_size=4096, device loop2 blocksize: 4096 [ 86.889601][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.892246][ T6076] grow_buffers: requested out-of-range block 144115188075855872 for device loop2 [ 86.899082][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.932359][ T6068] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.949799][ T6082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.963420][ T6076] EXT4-fs warning (device loop2): ext4_resize_fs:2018: can't read last block, resize aborted [ 86.980761][ T36] veth1_macvtap: left promiscuous mode [ 86.986723][ T36] veth0_macvtap: left promiscuous mode [ 86.994918][ T6082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.023821][ T36] veth1_vlan: left promiscuous mode [ 87.038655][ T36] veth0_vlan: left promiscuous mode [ 87.078492][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.203592][ T36] team0 (unregistering): Port device team_slave_1 removed [ 87.226303][ T36] team0 (unregistering): Port device team_slave_0 removed [ 87.323563][ T6103] bio_check_eod: 11876 callbacks suppressed [ 87.323583][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.323583][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.345994][ T6103] buffer_io_error: 11892 callbacks suppressed [ 87.346014][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.364043][ T6100] netlink: 264 bytes leftover after parsing attributes in process `syz.0.1013'. [ 87.375031][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.375031][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.375274][ T3017] 8021q: adding VLAN 0 to HW filter on device eth5 [ 87.392411][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.436437][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.436437][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.462511][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.481506][ T6105] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1015: inode has both inline data and extents flags [ 87.504924][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.504924][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.565128][ T6105] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 87.565304][ T6105] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1015: couldn't read orphan inode 15 (err -117) [ 87.574635][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 87.574670][ C0] EXT4-fs (loop0): initial error at time 1778162400: ext4_orphan_get:1397: inode 15 [ 87.574700][ C0] EXT4-fs (loop0): last error at time 1778162400: ext4_orphan_get:1397: inode 15 [ 87.602170][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.644671][ T6102] syz.2.1014: attempt to access beyond end of device [ 87.644671][ T6102] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.682460][ T6102] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.698641][ T6105] loop0: lost filesystem error report for type 5 error -117 [ 87.699209][ T6105] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.739476][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.739476][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.773026][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 87.773044][ T28] audit: type=1400 audit(1778162400.774:675): avc: denied { write } for pid=6104 comm="syz.0.1015" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.812478][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.823231][ T6102] syz.2.1014: attempt to access beyond end of device [ 87.823231][ T6102] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.894459][ T6102] Buffer I/O error on dev loop2, logical block 57847, async page read [ 87.898601][ T28] audit: type=1400 audit(1778162400.904:676): avc: denied { write } for pid=6111 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.918204][ T6103] syz.2.1014: attempt to access beyond end of device [ 87.918204][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 87.953847][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.993160][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 88.012434][ T28] audit: type=1400 audit(1778162401.004:677): avc: denied { write } for pid=6137 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.046026][ T6103] syz.2.1014: attempt to access beyond end of device [ 88.046026][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 88.062274][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 88.073540][ T6103] syz.2.1014: attempt to access beyond end of device [ 88.073540][ T6103] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 88.089704][ T6103] Buffer I/O error on dev loop2, logical block 57847, async page read [ 88.093523][ T3017] 8021q: adding VLAN 0 to HW filter on device eth7 [ 88.134221][ T5997] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.155958][ T5997] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.193844][ T5997] bridge_slave_0: entered allmulticast mode [ 88.228118][ T5997] bridge_slave_0: entered promiscuous mode [ 88.258987][ T5997] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.288854][ T5997] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.322335][ T5997] bridge_slave_1: entered allmulticast mode [ 88.335777][ T5997] bridge_slave_1: entered promiscuous mode [ 88.393761][ T5997] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.417351][ T5997] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.473712][ T5997] team0: Port device team_slave_0 added [ 88.499179][ T5997] team0: Port device team_slave_1 added [ 88.665467][ T28] audit: type=1400 audit(1778162401.664:678): avc: denied { write } for pid=6150 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.751735][ T28] audit: type=1400 audit(1778162401.714:679): avc: denied { write } for pid=6162 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.814650][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.828392][ T5997] 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. [ 88.857299][ T5997] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.875025][ T3017] 8021q: adding VLAN 0 to HW filter on device eth8 [ 88.909179][ T6170] netlink: 260 bytes leftover after parsing attributes in process `syz.1.1028'. [ 88.957294][ T5997] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.969072][ T5997] 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. [ 89.014488][ T5997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.026706][ T6178] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1030'. [ 89.218783][ T5997] hsr_slave_0: entered promiscuous mode [ 89.254802][ T5997] hsr_slave_1: entered promiscuous mode [ 89.278086][ T5997] debugfs: 'hsr0' already exists in 'hsr' [ 89.294318][ T5997] Cannot create hsr debugfs directory [ 89.376149][ T6211] pimreg: tun_chr_ioctl cmd 1074025672 [ 89.406983][ T6211] pimreg: ignored: set checksum enabled [ 89.548064][ T3376] hid_parser_main: 28 callbacks suppressed [ 89.548088][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x1 [ 89.593448][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.616764][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.642900][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.670098][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.685106][ T5997] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 89.712462][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.729884][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.733832][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.748383][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.758586][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x2 [ 89.763368][ T5997] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 89.770497][ T3376] hid-generic 0080:0008:0000.0003: unknown main item tag 0x0 [ 89.805881][ T3376] hid-generic 0080:0008:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 89.806830][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.822312][ T6231] netlink: 'syz.1.1048': attribute type 21 has an invalid length. [ 89.867946][ T5997] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 90.087161][ T35] IPVS: starting estimator thread 0... [ 90.144223][ T6231] IPv6: NLM_F_CREATE should be specified when creating new route [ 90.155958][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.164086][ T5997] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 90.173014][ T6235] IPVS: using max 2496 ests per chain, 124800 per kthread [ 90.264439][ T6242] set_capacity_and_notify: 2 callbacks suppressed [ 90.264458][ T6242] loop2: detected capacity change from 0 to 1024 [ 90.264906][ T6242] EXT4-fs: Ignoring removed orlov option [ 90.294002][ T28] audit: type=1400 audit(1778162403.304:680): avc: denied { accept } for pid=6238 comm="syz.4.1053" lport=35026 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 90.295072][ T6242] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.299513][ T28] audit: type=1400 audit(1778162403.304:681): avc: denied { setattr } for pid=6237 comm="syz.2.1051" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 90.303117][ T28] audit: type=1400 audit(1778162403.314:682): avc: denied { write } for pid=6237 comm="syz.2.1051" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.303199][ T28] audit: type=1400 audit(1778162403.314:683): avc: denied { write } for pid=6237 comm="syz.2.1051" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.553462][ T6259] loop4: detected capacity change from 0 to 1024 [ 90.579090][ T6259] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.586625][ T28] audit: type=1400 audit(1778162403.594:684): avc: denied { write } for pid=6258 comm="syz.4.1060" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.589470][ T6259] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 90.589819][ T6259] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.589850][ T6259] EXT4-fs (loop4): This should not happen!! Data will be lost [ 90.589850][ T6259] [ 90.589866][ T6259] EXT4-fs (loop4): Total free blocks count 0 [ 90.589880][ T6259] EXT4-fs (loop4): Free/Dirty block details [ 90.589893][ T6259] EXT4-fs (loop4): free_blocks=68451041280 [ 90.589908][ T6259] EXT4-fs (loop4): dirty_blocks=80 [ 90.589923][ T6259] EXT4-fs (loop4): Block reservation details [ 90.589936][ T6259] EXT4-fs (loop4): i_reserved_data_blocks=5 [ 90.893025][ T49] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 60 with error 28 [ 90.917251][ T5997] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.927338][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.945159][ T6231] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1048'. [ 90.966436][ T3296] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 91.089921][ T5997] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.108945][ T6271] tipc: Started in network mode [ 91.116735][ T6271] tipc: Node identity ac14140f, cluster identity 4711 [ 91.126607][ T6271] tipc: New replicast peer: 255.255.255.255 [ 91.137797][ T6271] tipc: Enabled bearer , priority 10 [ 91.155235][ T5997] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.179126][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.186402][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.249397][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.256562][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.374073][ T6278] loop1: detected capacity change from 0 to 1764 [ 91.545255][ T6288] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1068'. [ 91.682676][ T6292] loop1: detected capacity change from 0 to 8192 [ 91.756574][ T5997] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.925503][ T6308] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1072'. [ 91.957930][ T6308] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1072'. [ 92.176103][ T5997] veth0_vlan: entered promiscuous mode [ 92.203411][ T5997] veth1_vlan: entered promiscuous mode [ 92.247362][ T5997] veth0_macvtap: entered promiscuous mode [ 92.276164][ T3391] tipc: Node number set to 2886997007 [ 92.289373][ T5997] veth1_macvtap: entered promiscuous mode [ 92.319159][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.332567][ T6292] bio_check_eod: 7861 callbacks suppressed [ 92.332656][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.332656][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.373215][ T5997] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.383014][ T6292] buffer_io_error: 7861 callbacks suppressed [ 92.383034][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.412173][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.412173][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.417329][ T68] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.445980][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.447328][ T6332] loop4: detected capacity change from 0 to 2048 [ 92.468250][ T68] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.472867][ T6332] EXT4-fs: Ignoring removed oldalloc option [ 92.493961][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.493961][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.528083][ T6336] pimreg1: tun_chr_ioctl cmd 1074025677 [ 92.542492][ T6336] pimreg1: linktype set to 776 [ 92.552748][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.554061][ T6332] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 92.561103][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561103][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561182][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561213][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561213][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561251][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561282][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561282][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561304][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561339][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561339][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561437][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561515][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561515][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561544][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561574][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561574][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561599][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.561689][ T6292] syz.1.1069: attempt to access beyond end of device [ 92.561689][ T6292] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 92.561714][ T6292] Buffer I/O error on dev loop1, logical block 57847, async page read [ 92.602651][ T68] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.617694][ T6332] System zones: [ 92.639817][ T68] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.785299][ T6332] 0-7 [ 92.793897][ T6332] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.852996][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 92.853012][ T28] audit: type=1400 audit(1778162405.854:688): avc: denied { mounton } for pid=5997 comm="syz-executor" path="/root/syzkaller.53oSj8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=13773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 92.972155][ T28] audit: type=1400 audit(1778162405.854:689): avc: denied { mount } for pid=5997 comm="syz-executor" name="/" dev="gadgetfs" ino=3874 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 93.004133][ T28] audit: type=1400 audit(1778162406.004:690): avc: denied { write } for pid=6331 comm="syz.4.1080" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.029224][ T6332] EXT4-fs error (device loop4): ext4_find_extent:939: inode #2: comm syz.4.1080: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 93.049447][ T6332] EXT4-fs (loop4): Remounting filesystem read-only [ 93.086138][ T28] audit: type=1400 audit(1778162406.094:691): avc: denied { ioctl } for pid=6354 comm="syz.1.1087" path="socket:[13796]" dev="sockfs" ino=13796 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.117295][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.153905][ T6357] loop6: detected capacity change from 0 to 1024 [ 93.202535][ T28] audit: type=1326 audit(1778162406.204:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.232385][ T6360] loop4: detected capacity change from 0 to 1024 [ 93.265136][ T6360] EXT4-fs: Ignoring removed orlov option [ 93.286943][ T6357] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 93.299328][ T28] audit: type=1326 audit(1778162406.204:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.299362][ T28] audit: type=1326 audit(1778162406.204:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.299395][ T28] audit: type=1326 audit(1778162406.204:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.299426][ T28] audit: type=1326 audit(1778162406.204:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.299482][ T28] audit: type=1326 audit(1778162406.204:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6361 comm="syz.1.1090" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d555ecdd9 code=0x7ffc0000 [ 93.422627][ T6360] EXT4-fs (loop4): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 93.444233][ T6357] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.473917][ T6357] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1088: bg 0: block 112: padding at end of block bitmap is not set [ 93.495733][ T6360] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.514224][ T6357] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 1 with error 28 [ 93.539154][ T6357] EXT4-fs (loop6): This should not happen!! Data will be lost [ 93.539154][ T6357] [ 93.550789][ T6357] EXT4-fs (loop6): Total free blocks count 0 [ 93.552928][ T6360] EXT4-fs (loop4): shut down requested (0) [ 93.556905][ T6357] EXT4-fs (loop6): Free/Dirty block details [ 93.574846][ T6357] EXT4-fs (loop6): free_blocks=0 [ 93.584031][ T6357] EXT4-fs (loop6): dirty_blocks=16 [ 93.589657][ T6357] EXT4-fs (loop6): Block reservation details [ 93.598123][ T6357] EXT4-fs (loop6): i_reserved_data_blocks=1 [ 93.607007][ T6377] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.1088: Freeing blocks not in datazone - block = 0, count = 16 [ 93.620229][ T6360] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 93.639101][ T6360] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=12 [ 93.664676][ T5997] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 93.679278][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 93.709405][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.735890][ T6386] loop6: detected capacity change from 0 to 2048 [ 93.747282][ T6386] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.783369][ T6389] program syz.4.1100 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.883185][ T6386] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.909953][ T6402] loop2: detected capacity change from 0 to 512 [ 93.946301][ T6402] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.954474][ T6386] EXT4-fs error (device loop6): ext4_check_all_de:659: inode #12: block 5: comm syz.6.1097: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=7952, size=124 fake=0 [ 93.974061][ T6402] ext4 filesystem being mounted at /210/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.993827][ T6386] EXT4-fs (loop6): Remounting filesystem read-only [ 94.017813][ T6402] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1105'. [ 94.029736][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.076901][ T30] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.097460][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.125391][ T30] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.148577][ T6417] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1112'. [ 94.166370][ T30] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.203842][ T30] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 94.299103][ T6421] loop6: detected capacity change from 0 to 1764 [ 94.680398][ T6447] program syz.1.1124 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.282629][ T6464] loop6: detected capacity change from 0 to 8192 [ 95.304531][ T6470] loop4: detected capacity change from 0 to 512 [ 95.375728][ T6470] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.464188][ T6470] EXT4-fs (loop4): shut down requested (2) [ 95.543856][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.587004][ T6478] loop4: detected capacity change from 0 to 512 [ 95.598775][ T6478] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 95.654774][ T6478] EXT4-fs (loop4): 1 truncate cleaned up [ 95.677031][ T6478] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.714055][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.798267][ T6489] loop4: detected capacity change from 0 to 512 [ 95.818421][ T6489] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.1140: missing EA_INODE flag [ 95.839937][ T6489] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 95.852355][ T6489] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1140: error while reading EA inode 12 err=-117 [ 95.861576][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 95.861600][ C1] EXT4-fs (loop4): initial error at time 1778162408: ext4_xattr_inode_iget:441: inode 12 [ 95.861636][ C1] EXT4-fs (loop4): last error at time 1778162408: ext4_xattr_inode_iget:441: inode 12 [ 95.912225][ T6489] loop4: lost filesystem error report for type 5 error -117 [ 95.912436][ T6489] EXT4-fs (loop4): 1 orphan inode deleted [ 95.930939][ T6489] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.015921][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.599331][ T36] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.639027][ T36] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.821226][ T30] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.848389][ T30] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.876179][ T6518] loop0: detected capacity change from 0 to 2048 [ 97.109351][ T6529] loop2: detected capacity change from 0 to 128 [ 97.124008][ T6531] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1159'. [ 97.362318][ T6538] loop6: detected capacity change from 0 to 512 [ 97.386165][ T6538] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #12: comm syz.6.1163: missing EA_INODE flag [ 97.422760][ T6538] loop6: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 97.422883][ T6538] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.1163: error while reading EA inode 12 err=-117 [ 97.432129][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 97.432150][ C0] EXT4-fs (loop6): initial error at time 1778162410: ext4_xattr_inode_iget:441: inode 12 [ 97.432183][ C0] EXT4-fs (loop6): last error at time 1778162410: ext4_xattr_inode_iget:441: inode 12 [ 97.559212][ T6538] loop6: lost filesystem error report for type 5 error -117 [ 97.559525][ T6538] EXT4-fs (loop6): 1 orphan inode deleted [ 97.602915][ T6538] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.853771][ T6505] loop1: detected capacity change from 0 to 2048 [ 97.862826][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.232666][ T3715] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 99.197119][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 99.197136][ T28] audit: type=1400 audit(1778162412.204:720): avc: denied { write } for pid=6540 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.251711][ T28] audit: type=1400 audit(1778162412.264:721): avc: denied { write } for pid=6551 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 99.953158][ T28] audit: type=1400 audit(1778162412.944:722): avc: denied { write } for pid=6554 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.046368][ T28] audit: type=1400 audit(1778162413.054:723): avc: denied { write } for pid=6565 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.296455][ T28] audit: type=1400 audit(1778162413.304:724): avc: denied { write } for pid=6568 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.385489][ T28] audit: type=1400 audit(1778162413.394:725): avc: denied { write } for pid=6579 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.715597][ T28] audit: type=1400 audit(1778162413.724:726): avc: denied { write } for pid=6582 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.772555][ T6613] loop6: detected capacity change from 0 to 128 [ 100.773565][ T6587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.819038][ T28] audit: type=1400 audit(1778162413.824:727): avc: denied { write } for pid=6614 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 100.852927][ T6587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.917912][ T6622] loop6: detected capacity change from 0 to 1764 [ 100.933816][ T6625] Invalid ELF header magic: != ELF [ 100.933832][ T28] audit: type=1400 audit(1778162413.944:728): avc: denied { module_load } for pid=6624 comm="syz.0.1178" path="/280/bus" dev="tmpfs" ino=1447 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 100.993285][ T6627] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1179'. [ 101.048198][ T28] audit: type=1400 audit(1778162414.054:729): avc: denied { open } for pid=6628 comm="syz.6.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 101.088882][ T6633] loop1: detected capacity change from 0 to 1024 [ 101.118191][ T6633] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.164127][ T6633] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 101.179061][ T6639] program syz.6.1184 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 101.193362][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.265761][ T6645] loop6: detected capacity change from 0 to 1024 [ 101.289315][ T6645] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 101.333627][ T6645] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.357935][ T6645] EXT4-fs error (device loop6): ext4_map_blocks:833: inode #15: block 3: comm syz.6.1187: lblock 3 mapped to illegal pblock 3 (length 3) [ 101.375530][ T6645] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 101.392239][ T6645] EXT4-fs (loop6): This should not happen!! Data will be lost [ 101.392239][ T6645] [ 101.407308][ T6645] EXT4-fs error (device loop6): ext4_map_blocks:833: inode #15: comm syz.6.1187: lblock 0 mapped to illegal pblock 0 (length 1) [ 101.424292][ T6645] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 101.442418][ T6645] EXT4-fs (loop6): This should not happen!! Data will be lost [ 101.442418][ T6645] [ 101.495105][ T60] EXT4-fs error (device loop6): ext4_map_blocks:833: inode #15: block 8: comm kworker/u8:4: lblock 8 mapped to illegal pblock 8 (length 8) [ 101.528461][ T60] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 101.532304][ T6667] loop4: detected capacity change from 0 to 512 [ 101.544806][ T60] EXT4-fs (loop6): This should not happen!! Data will be lost [ 101.544806][ T60] [ 101.568221][ T6667] EXT4-fs: inline encryption not supported [ 101.576833][ T6661] loop2: detected capacity change from 0 to 2048 [ 101.585615][ T5997] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 101.612823][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 101.626142][ T6667] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 101.637522][ T6667] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.638390][ T6661] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.674755][ T6661] ext4 filesystem being mounted at /228/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.685803][ T6667] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1196: Failed to acquire dquot type 1 [ 101.734815][ T6667] loop4: lost filesystem error report for type 5 error -5 [ 101.734996][ T6667] EXT4-fs (loop4): Remounting filesystem read-only [ 101.742252][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 101.742272][ C0] EXT4-fs (loop4): initial error at time 1778162414: ext4_acquire_dquot:7034 [ 101.742295][ C0] EXT4-fs (loop4): last error at time 1778162414: ext4_acquire_dquot:7034 [ 101.785794][ T6667] EXT4-fs (loop4): 1 truncate cleaned up [ 101.794393][ T6667] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.797430][ T6661] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #16: comm syz.2.1192: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 101.813380][ T6667] EXT4-fs (loop4): shut down requested (0) [ 101.838748][ T6661] EXT4-fs (loop2): Remounting filesystem read-only [ 101.894434][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.932964][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.955927][ T6683] loop4: detected capacity change from 0 to 1024 [ 101.994604][ T6685] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1201'. [ 102.012917][ T6683] EXT4-fs: Ignoring removed bh option [ 102.017571][ T6689] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1200'. [ 102.046296][ T6683] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.057304][ T6689] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 102.078096][ T6683] ext4 filesystem being mounted at /245/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.102077][ T6683] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.1199: lblock 0 mapped to illegal pblock 0 (length 1) [ 102.185302][ T6683] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 102.228222][ T6683] EXT4-fs (loop4): This should not happen!! Data will be lost [ 102.228222][ T6683] [ 102.267187][ T6694] EXT4-fs error (device loop4): ext4_ext_remove_space:2969: inode #15: comm syz.4.1199: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 102.272407][ T6697] syz.2.1204 (6697) used greatest stack depth: 8752 bytes left [ 102.318035][ T6694] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 102.875658][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 102.998333][ T6721] loop2: detected capacity change from 0 to 512 [ 103.027152][ T6721] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 103.082314][ T6721] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 103.090918][ T6732] program syz.4.1221 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.112332][ T6721] System zones: 0-1, 15-15, 18-18, 34-34 [ 103.133290][ T6721] EXT4-fs (loop2): orphan cleanup on readonly fs [ 103.149932][ T6721] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 103.189287][ T6721] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 103.207755][ T6721] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1216: bad orphan inode 16 [ 103.245121][ T6721] loop2: lost filesystem error report for type 5 error -117 [ 103.245591][ T6721] ext4_test_bit(bit=15, block=18) = 1 [ 103.245690][ T6721] is_bad_inode(inode)=0 [ 103.245743][ T6721] NEXT_ORPHAN(inode)=0 [ 103.245751][ T6721] max_ino=32 [ 103.245757][ T6721] i_nlink=2 [ 103.258941][ T6721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.299530][ T6721] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 103.317552][ T6748] loop1: detected capacity change from 0 to 512 [ 103.349539][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.359038][ T6751] netlink: 'syz.4.1228': attribute type 14 has an invalid length. [ 103.374316][ T6748] EXT4-fs: Ignoring removed nobh option [ 103.396757][ T6748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.441139][ T6748] ext4 filesystem being mounted at /265/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 103.457154][ T6758] loop4: detected capacity change from 0 to 512 [ 103.497366][ T3391] kernel read not supported for file /vcs (pid: 3391 comm: kworker/1:4) [ 103.506183][ T6758] EXT4-fs (loop4): 1 truncate cleaned up [ 103.506606][ T6758] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.531667][ T35] kernel write not supported for file /vcs (pid: 35 comm: kworker/1:1) [ 103.562336][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.583269][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.652403][ T6768] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 103.799264][ T6780] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1239'. [ 104.023688][ T6803] sctp: [Deprecated]: syz.4.1250 (pid 6803) Use of struct sctp_assoc_value in delayed_ack socket option. [ 104.023688][ T6803] Use struct sctp_sack_info instead [ 104.215241][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 104.215291][ T28] audit: type=1400 audit(1778162417.224:754): avc: denied { write } for pid=6814 comm="syz.0.1257" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 104.247596][ T6820] 8021q: VLANs not supported on lo [ 104.287678][ T6818] xfrm0 speed is unknown, defaulting to 1000 [ 104.376151][ T6827] program syz.2.1262 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 104.688356][ T28] audit: type=1400 audit(1778162417.694:755): avc: denied { append } for pid=6852 comm="syz.2.1274" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 104.749004][ T6857] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1276'. [ 104.783728][ T28] audit: type=1400 audit(1778162417.794:756): avc: denied { sqpoll } for pid=6858 comm="syz.1.1277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 104.785868][ T6859] SELinux: security_context_str_to_sid () failed with errno=-22 [ 104.815998][ T28] audit: type=1400 audit(1778162417.824:757): avc: denied { bind } for pid=6860 comm="syz.0.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 104.856471][ T28] audit: type=1400 audit(1778162417.864:758): avc: denied { create } for pid=6864 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 104.901410][ T28] audit: type=1400 audit(1778162417.874:759): avc: denied { read } for pid=6864 comm="syz.6.1279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 105.855164][ T28] audit: type=1400 audit(1778162418.864:760): avc: denied { connect } for pid=6880 comm="syz.4.1288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 105.902120][ T28] audit: type=1400 audit(1778162418.914:761): avc: denied { listen } for pid=6890 comm="syz.0.1291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 105.941317][ T28] audit: type=1400 audit(1778162418.944:762): avc: denied { map } for pid=6894 comm="syz.0.1293" path="socket:[15358]" dev="sockfs" ino=15358 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 105.968214][ T28] audit: type=1400 audit(1778162418.944:763): avc: denied { read accept } for pid=6894 comm="syz.0.1293" path="socket:[15358]" dev="sockfs" ino=15358 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 106.148257][ T6910] set_capacity_and_notify: 3 callbacks suppressed [ 106.148275][ T6910] loop2: detected capacity change from 0 to 256 [ 106.208184][ T6916] batman_adv: batadv0: Adding interface: vlan2 [ 106.225610][ T6916] batman_adv: batadv0: The MTU of interface vlan2 is too small (1450) 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. [ 106.258203][ T6916] batman_adv: batadv0: Not using interface vlan2 (retrying later): interface not active [ 106.316953][ T6910] FAT-fs (loop2): Directory bread(block 64) failed [ 106.334136][ T6910] FAT-fs (loop2): Directory bread(block 65) failed [ 106.338496][ T6921] netlink: 538 bytes leftover after parsing attributes in process `syz.1.1305'. [ 106.363074][ T6923] loop0: detected capacity change from 0 to 512 [ 106.372386][ T6910] FAT-fs (loop2): Directory bread(block 66) failed [ 106.394284][ T6910] FAT-fs (loop2): Directory bread(block 67) failed [ 106.409593][ T6910] FAT-fs (loop2): Directory bread(block 68) failed [ 106.433638][ T6910] FAT-fs (loop2): Directory bread(block 69) failed [ 106.453075][ T6923] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.489814][ T6910] FAT-fs (loop2): Directory bread(block 70) failed [ 106.509598][ T6910] FAT-fs (loop2): Directory bread(block 71) failed [ 106.534319][ T6910] FAT-fs (loop2): Directory bread(block 72) failed [ 106.563610][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.575029][ T6910] FAT-fs (loop2): Directory bread(block 73) failed [ 106.766266][ T6947] loop1: detected capacity change from 0 to 1024 [ 106.797967][ T6947] EXT4-fs: Ignoring removed bh option [ 106.834492][ T6947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.179288][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.377419][ T6984] loop6: detected capacity change from 0 to 512 [ 107.411976][ T6984] EXT4-fs error (device loop6): ext4_iget_extra_inode:5128: inode #15: comm syz.6.1330: corrupted in-inode xattr: invalid ea_ino [ 107.443013][ T6984] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.443203][ T6984] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.1330: couldn't read orphan inode 15 (err -117) [ 107.452488][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 107.452512][ C0] EXT4-fs (loop6): initial error at time 1778162420: ext4_iget_extra_inode:5128: inode 15 [ 107.452538][ C0] EXT4-fs (loop6): last error at time 1778162420: ext4_iget_extra_inode:5128: inode 15 [ 107.532708][ T6984] loop6: lost filesystem error report for type 5 error -117 [ 107.533307][ T6984] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.598990][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.989106][ T7005] loop6: detected capacity change from 0 to 8192 [ 108.237760][ T7024] loop0: detected capacity change from 0 to 512 [ 108.286951][ T7024] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.327484][ T7031] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1353'. [ 108.340515][ T7024] ext4 filesystem being mounted at /317/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.479277][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.523132][ T7038] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1357'. [ 108.789515][ T7055] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1364'. [ 108.893145][ T7063] program syz.2.1368 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.082710][ T7075] erspan0: entered promiscuous mode [ 109.114180][ T7082] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1377'. [ 109.154053][ T7082] netlink: 'syz.1.1377': attribute type 15 has an invalid length. [ 109.174976][ T7082] netlink: 'syz.1.1377': attribute type 25 has an invalid length. [ 109.199549][ T7082] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1377'. [ 109.298085][ T7095] loop1: detected capacity change from 0 to 512 [ 109.309091][ T7095] EXT4-fs: Ignoring removed bh option [ 109.336872][ T7095] EXT4-fs: inline encryption not supported [ 109.357591][ T7095] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.397483][ T7095] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 109.423778][ T7098] loop0: detected capacity change from 0 to 512 [ 109.436350][ T7095] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1383: bg 0: block 248: padding at end of block bitmap is not set [ 109.461856][ T7098] EXT4-fs: Ignoring removed bh option [ 109.479503][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 109.479520][ T28] audit: type=1400 audit(1778162422.484:784): avc: denied { setopt } for pid=7102 comm="syz.2.1385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 109.513790][ T7095] loop1: lost filesystem error report for type 5 error -117 [ 109.516530][ T7095] Quota error (device loop1): write_blk: dquota write failed [ 109.518266][ T7098] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 109.523939][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 109.523969][ C1] EXT4-fs (loop1): last error at time 1778162422: ext4_validate_block_bitmap:441 [ 109.526870][ T7095] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 109.589338][ T7095] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1383: Failed to acquire dquot type 1 [ 109.603588][ T7095] loop1: lost filesystem error report for type 5 error -28 [ 109.604600][ T7095] EXT4-fs (loop1): 1 truncate cleaned up [ 109.605765][ T7098] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 109.626412][ T7095] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 109.642765][ T7098] System zones: 1-12 [ 109.657556][ T7098] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.692707][ T7098] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1384: bg 0: block 361: padding at end of block bitmap is not set [ 109.772531][ T7098] loop0: lost filesystem error report for type 5 error -117 [ 109.772784][ T7098] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 109.780292][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 109.780331][ C1] EXT4-fs (loop0): initial error at time 1778162422: ext4_validate_block_bitmap:441 [ 109.780356][ C1] EXT4-fs (loop0): last error at time 1778162422: ext4_validate_block_bitmap:441 [ 109.832487][ T28] audit: type=1400 audit(1778162422.784:785): avc: denied { write } for pid=7110 comm="syz.1.1383" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 109.859362][ T7098] loop0: lost filesystem error report for type 5 error -117 [ 109.863195][ T7098] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1384: attempt to clear invalid blocks 33619980 len 1 [ 109.895330][ T7112] syz_tun: entered allmulticast mode [ 109.919514][ T7098] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.919712][ T7098] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1384: invalid indirect mapped block 1811939328 (level 0) [ 109.924234][ T7095] syz.1.1383 (7095) used greatest stack depth: 8568 bytes left [ 109.934757][ T7098] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.947670][ T7111] syz_tun: left allmulticast mode [ 109.955802][ T7098] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1384: invalid indirect mapped block 2 (level 2) [ 109.988307][ T7098] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.988829][ T7098] EXT4-fs (loop0): 1 truncate cleaned up [ 110.008319][ T7098] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 110.008476][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 110.034807][ T68] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5 [ 110.051370][ T68] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 110.077656][ T68] loop1: lost filesystem error report for type 5 error -117 [ 110.124518][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 111.557743][ T7168] loop2: detected capacity change from 0 to 128 [ 111.586458][ T7168] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 111.699756][ T7181] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1420'. [ 111.747062][ T7183] loop6: detected capacity change from 0 to 128 [ 111.747231][ T7177] loop0: detected capacity change from 0 to 4096 [ 111.797398][ T7177] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.862737][ T28] audit: type=1400 audit(1778162424.874:786): avc: denied { write } for pid=7176 comm="syz.0.1419" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 111.902532][ T28] audit: type=1400 audit(1778162424.894:787): avc: denied { write } for pid=7190 comm="syz.4.1424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 111.928935][ T28] audit: type=1400 audit(1778162424.894:788): avc: denied { read } for pid=7190 comm="syz.4.1424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 111.978469][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.016026][ T7199] pim6reg0: tun_chr_ioctl cmd 1074025675 [ 112.044096][ T7199] pim6reg0: persist disabled [ 112.048163][ T7201] loop1: detected capacity change from 0 to 2048 [ 112.078551][ T7207] netlink: 'syz.0.1432': attribute type 1 has an invalid length. [ 112.097922][ T7201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.136287][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.185801][ T7218] program syz.0.1437 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 112.201449][ T7216] veth1_to_batadv: entered promiscuous mode [ 112.231363][ T7216] macvlan2: entered promiscuous mode [ 112.237620][ T7223] loop1: detected capacity change from 0 to 512 [ 112.239419][ T7220] loop4: detected capacity change from 0 to 2048 [ 112.286056][ T7223] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.1435: inode has both inline data and extents flags [ 112.333583][ T7223] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 112.333831][ T7223] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1435: couldn't read orphan inode 15 (err -117) [ 112.343139][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 112.343163][ C1] EXT4-fs (loop1): initial error at time 1778162425: ext4_orphan_get:1397: inode 15 [ 112.343215][ C1] EXT4-fs (loop1): last error at time 1778162425: ext4_orphan_get:1397: inode 15 [ 112.391562][ T7220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.409451][ T28] audit: type=1400 audit(1778162425.414:789): avc: denied { write } for pid=7219 comm="syz.4.1438" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.413077][ T7220] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 112.438052][ T7223] loop1: lost filesystem error report for type 5 error -117 [ 112.452484][ T7223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.469810][ T7220] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 112.489470][ T7220] EXT4-fs (loop4): This should not happen!! Data will be lost [ 112.489470][ T7220] [ 112.507473][ T7220] EXT4-fs (loop4): Total free blocks count 0 [ 112.519328][ T7220] EXT4-fs (loop4): Free/Dirty block details [ 112.533790][ T7220] EXT4-fs (loop4): free_blocks=2415919504 [ 112.549582][ T7220] EXT4-fs (loop4): dirty_blocks=48 [ 112.564631][ T7220] EXT4-fs (loop4): Block reservation details [ 112.582437][ T7220] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 112.594483][ T7237] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 112.606243][ T28] audit: type=1400 audit(1778162425.614:790): avc: denied { write } for pid=7242 comm="syz.6.1446" name="file0" dev="tmpfs" ino=385 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 112.669538][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.685828][ T3296] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 113.009818][ T7276] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1462'. [ 113.029222][ T7273] bond1: option miimon: invalid value (18446744073709551615) [ 113.045576][ T7273] bond1: option miimon: allowed values 0 - 2147483647 [ 113.058132][ T7273] bond1 (unregistering): Released all slaves [ 113.156327][ T7286] xfrm0 speed is unknown, defaulting to 1000 [ 113.193983][ T7291] loop7: detected capacity change from 0 to 7 [ 113.198477][ T7293] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1470'. [ 113.218823][ C1] blk_print_req_error: 8 callbacks suppressed [ 113.218842][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.234305][ C1] buffer_io_error: 11887 callbacks suppressed [ 113.234332][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.248474][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.257797][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.265678][ T7291] loop7: unable to read partition table [ 113.282648][ T7291] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 113.304453][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.314055][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.324627][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.333861][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.344183][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.353388][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.365776][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.374970][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.393693][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.397713][ T7302] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 113.402987][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 113.467681][ T7306] loop4: detected capacity change from 0 to 1024 [ 113.478936][ T7306] EXT4-fs: Ignoring removed mblk_io_submit option [ 113.515766][ T7306] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 113.531580][ T7306] ext4 filesystem being mounted at /308/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.584912][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 113.677419][ T7319] loop6: detected capacity change from 0 to 512 [ 113.705722][ T7322] loop1: detected capacity change from 0 to 128 [ 113.849532][ T7335] cgroup: noprefix used incorrectly [ 113.988545][ T7346] option changes via remount are deprecated (pid=7345 comm=syz.1.1494) [ 114.026226][ T7346] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 114.084359][ T7352] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 114.128477][ T7352] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 114.167188][ T7356] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.193533][ T7356] ext4 filesystem being mounted at /83/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 114.286633][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.611307][ T7377] FAT-fs (loop6): Directory bread(block 199916) failed [ 114.626805][ T7377] FAT-fs (loop6): Directory bread(block 199917) failed [ 114.649454][ T7377] FAT-fs (loop6): Directory bread(block 199918) failed [ 114.666694][ T7377] FAT-fs (loop6): Directory bread(block 199919) failed [ 114.676072][ T7377] FAT-fs (loop6): Directory bread(block 199920) failed [ 114.685592][ T7377] FAT-fs (loop6): Directory bread(block 199921) failed [ 114.694896][ T7377] FAT-fs (loop6): Directory bread(block 199922) failed [ 114.707477][ T7377] FAT-fs (loop6): Directory bread(block 199923) failed [ 114.763619][ T7390] EXT4-fs: Ignoring removed oldalloc option [ 114.799566][ T7390] EXT4-fs (loop4): 1 truncate cleaned up [ 114.814435][ T7390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.867604][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 114.867624][ T28] audit: type=1400 audit(1778162427.874:794): avc: denied { write } for pid=7386 comm="syz.4.1517" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 114.876105][ T7377] FAT-fs (loop6): FAT read failed (blocknr 128) [ 114.938793][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.064166][ T7403] option changes via remount are deprecated (pid=7402 comm=syz.6.1521) [ 115.137597][ T7410] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 115.186701][ T7410] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.1524: corrupted in-inode xattr: e_value size too large [ 115.205509][ T7410] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 115.205791][ T7410] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1524: couldn't read orphan inode 15 (err -117) [ 115.215007][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 115.215033][ C0] EXT4-fs (loop4): initial error at time 1778162428: ext4_iget_extra_inode:5128: inode 15 [ 115.215062][ C0] EXT4-fs (loop4): last error at time 1778162428: ext4_iget_extra_inode:5128: inode 15 [ 115.265288][ T7410] loop4: lost filesystem error report for type 5 error -117 [ 115.265923][ T7410] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.303953][ T7410] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 115.358140][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.457295][ T7434] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1532'. [ 115.495139][ T7430] xfrm0 speed is unknown, defaulting to 1000 [ 115.607275][ T28] audit: type=1400 audit(1778162428.614:795): avc: denied { watch watch_reads } for pid=7445 comm="syz.2.1535" path="/301/file1" dev="tmpfs" ino=1567 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 115.796863][ T7460] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 115.847411][ T7460] EXT4-fs (loop6): 1 truncate cleaned up [ 115.872611][ T7460] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.968977][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.082899][ T7475] EXT4-fs: Ignoring removed mblk_io_submit option [ 116.119366][ T7475] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.139910][ T7475] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 116.187615][ T7475] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #11: comm syz.6.1546: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 116.217828][ T7475] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 116.218239][ T7475] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.1546: couldn't read orphan inode 11 (err -117) [ 116.225201][ T7481] EXT4-fs: Ignoring removed bh option [ 116.227581][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 116.251202][ C0] EXT4-fs (loop6): initial error at time 1778162429: ext4_ext_check_inode:521: inode 11 [ 116.261009][ C0] EXT4-fs (loop6): last error at time 1778162429: ext4_ext_check_inode:521: inode 11 [ 116.272988][ T7475] loop6: lost filesystem error report for type 5 error -117 [ 116.274853][ T7475] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.336095][ T7481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.357543][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.364291][ T28] audit: type=1400 audit(1778162429.374:796): avc: denied { write } for pid=7480 comm="syz.0.1550" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 116.497637][ T7490] netlink: 'syz.6.1553': attribute type 9 has an invalid length. [ 116.664856][ T28] audit: type=1400 audit(1778162429.674:797): avc: denied { shutdown } for pid=7495 comm="syz.6.1557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 116.716727][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.726780][ T7494] xfrm0 speed is unknown, defaulting to 1000 [ 116.825732][ T7508] set_capacity_and_notify: 9 callbacks suppressed [ 116.825912][ T7508] loop4: detected capacity change from 0 to 1024 [ 116.869595][ T7508] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 116.894308][ T7508] ext4 filesystem being mounted at /328/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.923610][ T7508] EXT4-fs (loop4): shut down requested (2) [ 116.938484][ T7517] loop0: detected capacity change from 0 to 512 [ 116.947972][ T7517] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 117.006991][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 117.245396][ T7540] loop0: detected capacity change from 0 to 2048 [ 117.267346][ T7540] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.282541][ T7540] ext4 filesystem being mounted at /367/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.303357][ T28] audit: type=1400 audit(1778162430.304:798): avc: denied { write } for pid=7538 comm="syz.0.1575" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 117.325395][ T7545] loop2: detected capacity change from 0 to 1024 [ 117.354146][ T60] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:4: bg 0: block 345: padding at end of block bitmap is not set [ 117.362833][ T7545] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 117.370999][ T60] EXT4-fs (loop0): Remounting filesystem read-only [ 117.383198][ T7545] ext4 filesystem being mounted at /311/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.390252][ T49] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:5075: inode #15: block 1: len 2: ext4_ext_map_blocks returned -30 [ 117.419651][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.425065][ T7545] EXT4-fs (loop2): shut down requested (2) [ 117.459944][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 117.464739][ T7549] loop0: detected capacity change from 0 to 256 [ 117.576820][ T28] audit: type=1326 audit(1778162430.584:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.0.1580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x7ffc0000 [ 117.643035][ T28] audit: type=1326 audit(1778162430.584:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.0.1580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x7ffc0000 [ 117.673394][ T28] audit: type=1326 audit(1778162430.584:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.0.1580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x7ffc0000 [ 117.703240][ T28] audit: type=1326 audit(1778162430.584:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.0.1580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x7ffc0000 [ 117.732839][ T28] audit: type=1326 audit(1778162430.584:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7554 comm="syz.0.1580" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42e8f2cdd9 code=0x7ffc0000 [ 117.816615][ T7569] loop0: detected capacity change from 0 to 128 [ 117.939863][ T7578] loop0: detected capacity change from 0 to 512 [ 117.976958][ T7578] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.0.1590: corrupted xattr block 95: invalid header [ 118.037728][ T7578] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.038100][ T7578] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1590: bg 0: block 7: invalid block bitmap [ 118.047351][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 118.047374][ C1] EXT4-fs (loop0): initial error at time 1778162431: ext4_expand_extra_isize_ea:2810: inode 11 [ 118.047411][ C1] EXT4-fs (loop0): last error at time 1778162431: ext4_expand_extra_isize_ea:2810: inode 11 [ 118.064993][ T7591] program syz.2.1596 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 118.078057][ T7578] loop0: lost filesystem error report for type 5 error -117 [ 118.102237][ T7578] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 118.126394][ T7578] loop0: lost filesystem error report for type 5 error -117 [ 118.126603][ T7578] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #11: comm syz.0.1590: corrupted xattr block 95: invalid header [ 118.154765][ T7578] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 118.156094][ T7578] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 118.175659][ T7578] EXT4-fs (loop0): 1 orphan inode deleted [ 118.183215][ T7578] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.255945][ T7597] loop2: detected capacity change from 0 to 512 [ 118.272497][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.339034][ T7608] loop6: detected capacity change from 0 to 512 [ 118.346683][ T7597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.377465][ T7611] loop4: detected capacity change from 0 to 1024 [ 118.389359][ T7597] ext4 filesystem being mounted at /320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.413648][ T7608] EXT4-fs: Ignoring removed orlov option [ 118.430047][ T7611] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 118.449712][ T7611] ext4 filesystem being mounted at /332/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.504246][ T7608] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.552013][ T7608] EXT4-fs error (device loop6): ext4_get_first_dir_block:3537: inode #12: comm syz.6.1603: Directory block failed checksum [ 118.556731][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 119.485346][ T7677] SELinux: ebitmap: empty map [ 119.492489][ T7677] SELinux: failed to load policy [ 119.576118][ T7681] EXT4-fs: Ignoring removed bh option [ 119.942489][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 119.942511][ T28] audit: type=1400 audit(1778162432.944:853): avc: denied { getopt } for pid=7689 comm="syz.4.1638" laddr=::ffff:172.20.20.170 faddr=::ffff:172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 120.014277][ T7690] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 120.073689][ T7690] System zones: 0-2, 18-18, 34-34 [ 120.106356][ T7690] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1637: bg 0: block 248: padding at end of block bitmap is not set [ 120.148668][ T7690] loop1: lost filesystem error report for type 5 error -117 [ 120.157496][ T7690] Quota error (device loop1): write_blk: dquota write failed [ 120.165147][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 120.165178][ C0] EXT4-fs (loop1): last error at time 1778162433: ext4_validate_block_bitmap:441 [ 120.198390][ T7690] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 120.224531][ T7670] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.242762][ T7690] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1637: Failed to acquire dquot type 1 [ 120.256421][ T7690] loop1: lost filesystem error report for type 5 error -117 [ 120.267490][ T7690] EXT4-fs (loop1): 1 truncate cleaned up [ 120.276275][ T7690] ext4 filesystem being mounted at /326/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.313543][ T7670] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 120.398919][ T7690] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.1637: path /326/file0: bad entry in directory: directory entry overrun - offset=92, inode=2164260880, rec_len=196836, size=4096 fake=0 [ 120.863288][ T28] audit: type=1400 audit(1778162433.864:854): avc: denied { write } for pid=7638 comm="syz.0.1618" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 122.252321][ T30] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 122.276039][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 122.310521][ T30] EXT4-fs (loop0): This should not happen!! Data will be lost [ 122.310521][ T30] [ 122.337253][ T30] EXT4-fs (loop0): Total free blocks count 0 [ 122.347295][ T30] EXT4-fs (loop0): Free/Dirty block details [ 122.355757][ T30] EXT4-fs (loop0): free_blocks=4096 [ 122.363666][ T30] EXT4-fs (loop0): dirty_blocks=112 [ 122.385333][ T30] EXT4-fs (loop0): Block reservation details [ 122.414024][ T30] EXT4-fs (loop0): i_reserved_data_blocks=7 [ 122.439402][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 92 with error 28 [ 122.483221][ T30] EXT4-fs (loop0): This should not happen!! Data will be lost [ 122.483221][ T30] [ 122.495260][ T28] audit: type=1400 audit(1778162435.504:855): avc: denied { mount } for pid=7736 comm="syz.4.1658" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 122.529958][ T3295] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 122.544289][ T7741] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1660'. [ 122.604460][ T28] audit: type=1400 audit(1778162435.614:856): avc: denied { lock } for pid=7742 comm="syz.0.1653" path="socket:[18715]" dev="sockfs" ino=18715 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 122.633147][ T7747] set_capacity_and_notify: 3 callbacks suppressed [ 122.633178][ T7747] loop6: detected capacity change from 0 to 512 [ 122.664854][ T28] audit: type=1326 audit(1778162435.674:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7749 comm="syz.4.1664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09c71fcdd9 code=0x7ffc0000 [ 122.709044][ T7747] ext4 filesystem being mounted at /113/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.728835][ T28] audit: type=1326 audit(1778162435.674:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7749 comm="syz.4.1664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09c71fcdd9 code=0x7ffc0000 [ 122.756893][ T28] audit: type=1326 audit(1778162435.674:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7749 comm="syz.4.1664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f09c71fcdd9 code=0x7ffc0000 [ 122.784599][ T28] audit: type=1326 audit(1778162435.674:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7749 comm="syz.4.1664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f09c71fcdd9 code=0x7ffc0000 [ 122.826049][ T7755] macvlan2: entered promiscuous mode [ 122.833829][ T7755] bridge0: entered promiscuous mode [ 123.038129][ T7768] netlink: 'syz.0.1671': attribute type 1 has an invalid length. [ 123.109626][ T7773] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.416392][ T7794] xfrm0 speed is unknown, defaulting to 1000 [ 123.437606][ T7798] loop2: detected capacity change from 0 to 1024 [ 123.564701][ T7798] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1685'. [ 123.856884][ T7819] loop1: detected capacity change from 0 to 1024 [ 124.137291][ T7840] vhci_hcd vhci_hcd.3: default hub control req: 8013 v0000 i0000 l31125 [ 124.394619][ T7863] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1711'. [ 124.485912][ T7873] netlink: 'syz.6.1715': attribute type 2 has an invalid length. [ 124.487029][ T7872] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1716'. [ 124.758896][ T7905] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 124.946541][ T7927] loop6: detected capacity change from 0 to 1024 [ 125.005927][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 125.005960][ T28] audit: type=1400 audit(2000000000.120:897): avc: denied { write } for pid=7925 comm="syz.6.1743" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.053448][ T28] audit: type=1400 audit(2000000000.140:898): avc: denied { write } for pid=7925 comm="syz.6.1743" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.078295][ T28] audit: type=1400 audit(2000000000.160:899): avc: denied { mount } for pid=7939 comm="syz.2.1748" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 125.166765][ T28] audit: type=1400 audit(2000000000.280:900): avc: denied { write } for pid=7946 comm="syz.6.1749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 125.249208][ T7950] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 125.259022][ T28] audit: type=1400 audit(2000000000.370:901): avc: denied { listen } for pid=7946 comm="syz.6.1749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 125.282129][ T7952] netlink: 884 bytes leftover after parsing attributes in process `syz.0.1753'. [ 125.343833][ T7950] SELinux: failed to load policy [ 125.408415][ T7957] loop4: detected capacity change from 0 to 128 [ 125.451528][ T7957] ext4 filesystem being mounted at /364/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.479331][ T28] audit: type=1400 audit(2000000000.590:902): avc: denied { write } for pid=7956 comm="syz.4.1755" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 125.492195][ T7962] hub 9-0:1.0: USB hub found [ 125.518296][ T7962] hub 9-0:1.0: 8 ports detected [ 125.718999][ T3377] kernel write not supported for file /sg0 (pid: 3377 comm: kworker/0:4) [ 125.974016][ T7948] loop1: detected capacity change from 0 to 512 [ 126.047811][ T7993] loop6: detected capacity change from 0 to 512 [ 126.059048][ T7991] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1771'. [ 126.074080][ T7991] netlink: 'syz.0.1771': attribute type 9 has an invalid length. [ 126.098917][ T7948] ext4 filesystem being mounted at /354/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.129771][ T7993] ext4 filesystem being mounted at /136/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.192515][ T28] audit: type=1400 audit(2000000001.300:903): avc: denied { write } for pid=7947 comm="syz.1.1752" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 126.279637][ T28] audit: type=1400 audit(2000000001.370:904): avc: denied { kexec_image_load } for pid=8006 comm="syz.0.1777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 126.354841][ T8013] loop0: detected capacity change from 0 to 512 [ 126.446752][ T8013] ext4 filesystem being mounted at /404/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.492459][ T28] audit: type=1400 audit(2000000001.600:905): avc: denied { write } for pid=8012 comm="syz.0.1781" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 126.533020][ T8024] loop1: detected capacity change from 0 to 512 [ 126.563023][ T8024] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 126.615048][ T8028] netlink: 'syz.0.1785': attribute type 10 has an invalid length. [ 126.625920][ T8024] EXT4-fs (loop1): 1 truncate cleaned up [ 126.638294][ T8028] netlink: 16154 bytes leftover after parsing attributes in process `syz.0.1785'. [ 126.641749][ T8024] EXT4-fs error (device loop1): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.1.1782: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 126.662075][ T28] audit: type=1400 audit(2000000001.750:906): avc: denied { write } for pid=8023 comm="syz.1.1782" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 126.670552][ T8029] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1787'. [ 126.694607][ T8024] EXT4-fs error (device loop1) in ext4_delete_entry:2744: Corrupt filesystem [ 126.756096][ T8024] EXT4-fs warning (device loop1): ext4_rename_delete:3739: inode #2: comm syz.1.1782: Deleting old file: nlink 4, error=-117 [ 126.803913][ T8037] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1789'. [ 126.831824][ T8037] netlink: 'syz.0.1789': attribute type 3 has an invalid length. [ 126.842543][ T8037] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1789'. [ 126.997098][ T8045] loop4: detected capacity change from 0 to 512 [ 127.044904][ T8045] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 127.085469][ T8045] EXT4-fs (loop4): 1 truncate cleaned up [ 127.142977][ T8053] program syz.1.1797 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 127.904685][ T8092] __nla_validate_parse: 1 callbacks suppressed [ 127.904719][ T8092] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1813'. [ 128.137340][ T8123] loop1: detected capacity change from 0 to 512 [ 128.173009][ T8123] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 128.192774][ T8123] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 128.203776][ T8123] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1829: bad orphan inode 13 [ 128.216548][ T8123] loop1: lost filesystem error report for type 5 error -117 [ 128.218569][ T8123] EXT4-fs mount: 27 callbacks suppressed [ 128.218587][ T8123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.327905][ C0] vxcan1: j1939_tp_rxtimer: 0xffff88811a9af400: rx timeout, send abort [ 128.343352][ T8145] : renamed from vlan0 (while UP) [ 128.344915][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff88811a9af400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 128.395393][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.459644][ T8153] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1841'. [ 128.477951][ T8157] loop0: detected capacity change from 0 to 256 [ 128.512287][ T8155] hub 9-0:1.0: USB hub found [ 128.533620][ T8155] hub 9-0:1.0: 8 ports detected [ 128.539482][ T8159] loop1: detected capacity change from 0 to 1024 [ 128.552823][ T8159] EXT4-fs: Ignoring removed bh option [ 128.576049][ T8159] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.794215][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.848000][ T8175] loop6: detected capacity change from 0 to 256 [ 128.865598][ T3359] hid_parser_main: 28 callbacks suppressed [ 128.865639][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 128.887453][ T8173] Process accounting resumed [ 128.890860][ T8175] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 128.923710][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 128.943515][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 128.959840][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 128.972804][ T8175] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1851'. [ 128.974240][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 128.989786][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 129.003965][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 129.012867][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 129.034174][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 129.074094][ T3359] hid-generic 0000:0040:2000E.0004: unknown main item tag 0x0 [ 129.125438][ T3359] hid-generic 0000:0040:2000E.0004: reserved main item tag 0xe [ 129.147935][ T3359] hid-generic 0000:0040:2000E.0004: hidraw0: HID v0.00 Device [syz0] on syz0 [ 129.224670][ T8186] fido_id[8186]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 129.438885][ T8200] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1862'. [ 129.497600][ T8202] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1864'. [ 129.556121][ T8206] loop4: detected capacity change from 0 to 512 [ 129.598088][ T8206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.679272][ T8206] ext4 filesystem being mounted at /393/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.738342][ T8206] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.1865: corrupted xattr block 33: invalid header [ 129.756048][ T8212] hub 9-0:1.0: USB hub found [ 129.784722][ T8204] loop0: detected capacity change from 0 to 8192 [ 129.794040][ T8212] hub 9-0:1.0: 8 ports detected [ 129.802308][ T8206] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 129.836619][ T8206] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.1865: corrupted xattr block 33: invalid header [ 129.888907][ T8204] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 129.904906][ T8206] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 129.944981][ T8206] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.1865: corrupted xattr block 33: invalid header [ 129.994142][ T8206] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 130.144760][ T8219] loop6: detected capacity change from 0 to 512 [ 130.175929][ T8219] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 130.227635][ T2978] ================================================================== [ 130.235786][ T2978] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 130.243810][ T2978] [ 130.246159][ T2978] write to 0xffff88811ad5c330 of 8 bytes by task 4705 on cpu 0: [ 130.254166][ T2978] dentry_unlink_inode+0x6a/0x290 [ 130.259321][ T2978] d_delete+0xc8/0xe0 [ 130.263430][ T2978] d_delete_notify+0x32/0x100 [ 130.268138][ T2978] vfs_unlink+0x289/0x490 [ 130.272575][ T2978] filename_unlinkat+0x1e2/0x410 [ 130.277632][ T2978] __se_sys_unlink+0x2b/0xe0 [ 130.282251][ T2978] __x64_sys_unlink+0x1f/0x30 [ 130.286950][ T2978] x64_sys_call+0x2eb6/0x3020 [ 130.291654][ T2978] do_syscall_64+0x12c/0x3b0 [ 130.296272][ T2978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.302181][ T2978] [ 130.304511][ T2978] read to 0xffff88811ad5c330 of 8 bytes by task 2978 on cpu 1: [ 130.312060][ T2978] step_into_slowpath+0x12c/0x4c0 [ 130.317100][ T2978] path_lookupat+0x330/0x500 [ 130.321782][ T2978] filename_lookup+0x190/0x390 [ 130.326552][ T2978] do_readlinkat+0x74/0x2f0 [ 130.331156][ T2978] __x64_sys_readlink+0x47/0x60 [ 130.336035][ T2978] x64_sys_call+0x2b51/0x3020 [ 130.340745][ T2978] do_syscall_64+0x12c/0x3b0 [ 130.345346][ T2978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.351341][ T2978] [ 130.353678][ T2978] value changed: 0xffff888104fa3638 -> 0x0000000000000000 [ 130.360790][ T2978] [ 130.363129][ T2978] Reported by Kernel Concurrency Sanitizer on: [ 130.369292][ T2978] CPU: 1 UID: 0 PID: 2978 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 130.378155][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 130.388221][ T2978] ================================================================== [ 130.516221][ T8219] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.573918][ T8219] ext4 filesystem being mounted at /156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 130.626951][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 130.626969][ T28] audit: type=1400 audit(2000000005.740:931): avc: denied { write } for pid=8218 comm="syz.6.1871" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 130.709780][ T8224] loop0: detected capacity change from 0 to 8192 [ 130.785468][ T5997] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.807448][ T3296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.