last executing test programs: 585.470091ms ago: executing program 1 (id=6250): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x20) 541.591472ms ago: executing program 2 (id=6253): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="8c0000001000370400"/20, @ANYRES32, @ANYBLOB="00000000000000006c0012800e00010069703665727370616e0000005800028014000600200100000000000000000000000000020500160001000000140007"], 0x8c}}, 0x0) 501.136582ms ago: executing program 1 (id=6257): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x5411, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) 461.531483ms ago: executing program 2 (id=6260): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x80000006}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="8000102e75243301", 0x8}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000029000000040000000080"], 0x30}}], 0x1, 0x40000000) 454.493933ms ago: executing program 3 (id=6261): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x4b00, 0x3, 0x460, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x390, 0xffffffff, 0xffffffff, 0x390, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x2f, 0x0, 0x3}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'nicvf0\x00', {0x3f66}}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}, [0xffffffff], [], 'wg1\x00', 'gre0\x00', {}, {0xff}}, 0x0, 0x258, 0x2a0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x80ff, 0x0, 0x5, 0x563e4515, 0x0, 0x7, 0x3fc, 0x20}}}, @common=@inet=@hashlimit3={{0x158}, {'veth0_vlan\x00', {0x3, 0x0, 0x48, 0x0, 0x15ab, 0x1000, 0x6, 0x5}}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x2, 0x5, {0x6}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4c0) 404.436424ms ago: executing program 1 (id=6264): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x137b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x40000, 0x100b8}}}}}}, @IFLA_MTU={0x8, 0x4, 0x4000000}]}, 0x50}, 0x1, 0x0, 0x0, 0x24040890}, 0x44184) 375.394144ms ago: executing program 0 (id=6266): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="840100001900010000000000000000001d010900500011804c00a68008003a00", @ANYRESOCT, @ANYBLOB="3d00048008002100e000000146b0c5ae91adde9aef1b438139fd29468dc7a577ea0369e748c8f0315c37"], 0x184}}, 0xc110) 375.032364ms ago: executing program 1 (id=6267): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0, 0xfffffcf0, 0x2663}, 0x0) 348.251695ms ago: executing program 2 (id=6268): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x22}, 0x1, 0xe, 0x9, 0x100, 0x4, 0x4d40008}) 348.184564ms ago: executing program 4 (id=6269): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000180)=0x6, 0x4) 338.926435ms ago: executing program 1 (id=6270): ioprio_set$uid(0x3, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x300000c, &(0x7f0000000080), 0x1, 0x532, &(0x7f0000000e40)="$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") 316.420595ms ago: executing program 3 (id=6271): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c020000190001000000000000000000fe8000000000000000000000000000bb0200010100000000000000000000000000000003000000000a00002008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000030000000000000000000000000000000000000000000000dd020000400000000400000000000000000001000000000084010500ac141439000000000000000000000000000000002b00000000000000ac14140c000000000000000000000000000000000000ff000000000000000000000000007f000001000000000000000000000000000000003200000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000003c00000002000000ac1414bb0000000000000000000000000100000001030000000000000000000000000000ff02000000000000000000000000000100000000320000000200000020010000000000000000000000000001000000000000080000000000030000000000000000000000000000000000000000000000000000002b00000002000000ac1e0001000000000000000000000000ffffffff0001000000000000000000000000000020010000000000000000000000000002000000003200000002"], 0x23c}}, 0x0) 293.704565ms ago: executing program 0 (id=6272): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x6000002c, &(0x7f0000000100)="b9ff03316844268cb89e14f0080048e0050000000000008877fbac141516e0000001440404feb180008903040000845013f2325f003901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0103461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe}, 0x2c) 285.263365ms ago: executing program 4 (id=6273): r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x42140) pwritev2(r0, 0x0, 0x0, 0x7fff, 0x4, 0x0) 273.155046ms ago: executing program 2 (id=6274): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0xa}, 0xc) 267.554796ms ago: executing program 3 (id=6275): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x9, 0x11, 0xc, 0x0, "56669aa337061f3ce031ed4cb8a2e9496f56018ab71d3f1e3ed842664c4135da"}) 248.977776ms ago: executing program 3 (id=6276): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200fe8000000000000008000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee40021146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 233.037077ms ago: executing program 4 (id=6277): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x68, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x54, 0x1, [@m_tunnel_key={0x50, 0x1, 0x0, 0x0, {{0xf}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x20000000}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x68}}, 0x4024094) 225.774886ms ago: executing program 2 (id=6278): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 225.565536ms ago: executing program 0 (id=6279): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="300000001e000100000000000000000007000000", @ANYRES32=r0, @ANYBLOB="000000000a0005000000000000000000080009"], 0x30}}, 0x0) 204.605707ms ago: executing program 2 (id=6280): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8000000180081054e81f782db4cb904021d0800fe207c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000c00027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 160.124047ms ago: executing program 0 (id=6281): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x5}, 0x200, 0x0, 0x3, 0x11, 0x0, 0x3}, 0x20) 150.955558ms ago: executing program 4 (id=6282): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001400070000000000000000002b"], 0x14}}, 0x0) 76.116629ms ago: executing program 0 (id=6283): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)={0x18, 0x2c, 0x1, 0x70bd2a, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}, 0x18}], 0x1}, 0x0) 74.454089ms ago: executing program 3 (id=6284): r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x110, 0x4, 0x0, 0x0) 74.300749ms ago: executing program 4 (id=6285): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') lseek(r0, 0x8000, 0x1) 25.09902ms ago: executing program 0 (id=6286): socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f000002eff0)={0x85c, &(0x7f0000000000)=[{}]}, 0x10) 21.60956ms ago: executing program 1 (id=6287): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x33}}) 345.81µs ago: executing program 3 (id=6288): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x1ff003, 0x81, 0x7f, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0x3, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 0s ago: executing program 4 (id=6289): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='t']) kernel console output (not intermixed with test programs): ng (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.507904][ T8158] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 70.538019][ T8158] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.594642][ T8189] loop4: detected capacity change from 0 to 2048 [ 70.618871][ T8189] EXT4-fs: Ignoring removed orlov option [ 70.623294][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.625829][ T8196] loop2: detected capacity change from 0 to 512 [ 70.656094][ T8189] EXT4-fs (loop4): unsupported descriptor size 0 [ 70.682523][ T8196] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.717996][ T8196] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 70.733001][ T8196] EXT4-fs (loop2): 1 truncate cleaned up [ 70.739279][ T8196] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.800525][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.898998][ T8231] loop4: detected capacity change from 0 to 512 [ 70.938201][ T8231] EXT4-fs (loop4): too many log groups per flexible block group [ 70.946263][ T8231] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 70.974087][ T8231] EXT4-fs (loop4): mount failed [ 71.003109][ T8245] loop2: detected capacity change from 0 to 512 [ 71.042516][ T8245] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 71.097186][ T8245] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2317: bg 0: block 384: padding at end of block bitmap is not set [ 71.113769][ T8245] EXT4-fs (loop2): Remounting filesystem read-only [ 71.120400][ T8245] EXT4-fs (loop2): 1 truncate cleaned up [ 71.143181][ T8245] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.191014][ T29] audit: type=1326 audit(1753719558.202:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8271 comm="syz.1.2330" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd82df0e9a9 code=0x0 [ 71.214374][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.477066][ T29] audit: type=1400 audit(1753719558.486:226): avc: denied { mount } for pid=8323 comm="syz.2.2356" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 71.511154][ T8329] loop0: detected capacity change from 0 to 1024 [ 71.543648][ T29] audit: type=1400 audit(1753719558.496:227): avc: denied { unmount } for pid=3378 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 71.581567][ T8329] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 71.608562][ T8329] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.625863][ T8343] syz.2.2366 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 71.639131][ T8329] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: comm syz.0.2359: inode #100663328: comm syz.0.2359: iget: illegal inode # [ 71.654405][ T8329] EXT4-fs (loop0): Remounting filesystem read-only [ 71.661310][ T8329] EXT4-fs (loop0): no journal found [ 71.666991][ T8329] EXT4-fs (loop0): can't get journal size [ 71.696781][ T8329] EXT4-fs (loop0): failed to initialize system zone (-22) [ 71.721696][ T8329] EXT4-fs (loop0): mount failed [ 71.740564][ T8354] loop3: detected capacity change from 0 to 2048 [ 71.811504][ T3802] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 71.817157][ T3802] loop3: partition table partially beyond EOD, truncated [ 71.831327][ T3802] loop3: p1 start 4278190080 is beyond EOD, truncated [ 71.838247][ T3802] loop3: p2 start 16908800 is beyond EOD, truncated [ 71.863029][ T3802] loop3: p5 start 16908800 is beyond EOD, truncated [ 71.889275][ T8354] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 71.894922][ T8354] loop3: partition table partially beyond EOD, truncated [ 71.912483][ T8354] loop3: p1 start 4278190080 is beyond EOD, truncated [ 71.919394][ T8354] loop3: p2 start 16908800 is beyond EOD, truncated [ 71.976141][ T8354] loop3: p5 start 16908800 is beyond EOD, truncated [ 71.993343][ T8385] SELinux: Context system_u:object_r:pam_exec_t:s0 is not valid (left unmapped). [ 72.007964][ T29] audit: type=1400 audit(1753719559.052:228): avc: denied { relabelto } for pid=8384 comm="syz.0.2386" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:pam_exec_t:s0" [ 72.037346][ T29] audit: type=1400 audit(1753719559.052:229): avc: denied { associate } for pid=8384 comm="syz.0.2386" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:pam_exec_t:s0" [ 72.099720][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 72.112300][ T3802] udevd[3802]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 72.123826][ T3339] udevd[3339]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 72.186385][ T3339] udevd[3339]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 72.186410][ T3802] udevd[3802]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 72.193693][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 72.214963][ T8403] loop3: detected capacity change from 0 to 2048 [ 72.343569][ T29] audit: type=1400 audit(1753719559.409:230): avc: denied { create } for pid=8421 comm="syz.3.2405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 72.418590][ T8345] loop1: detected capacity change from 0 to 65536 [ 72.436441][ T29] audit: type=1400 audit(1753719559.451:231): avc: denied { setattr } for pid=8424 comm="syz.2.2406" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 72.820177][ T8485] loop4: detected capacity change from 0 to 2048 [ 72.884325][ T3339] Alternate GPT is invalid, using primary GPT. [ 72.890915][ T3339] loop4: p1 p2 p3 [ 72.915697][ T8485] Alternate GPT is invalid, using primary GPT. [ 72.920977][ T8487] loop3: detected capacity change from 0 to 8192 [ 72.923342][ T8485] loop4: p1 p2 p3 [ 72.956307][ T4890] loop3: p2 p3 p4 [ 72.961139][ T4890] loop3: p2 start 452985600 is beyond EOD, truncated [ 72.967987][ T4890] loop3: p3 size 33554432 extends beyond EOD, truncated [ 73.014853][ T4890] loop3: p4 start 8388607 is beyond EOD, truncated [ 73.055571][ T8487] loop3: p2 p3 p4 [ 73.061393][ T8487] loop3: p2 start 452985600 is beyond EOD, truncated [ 73.068934][ T8487] loop3: p3 size 33554432 extends beyond EOD, truncated [ 73.129366][ T8487] loop3: p4 start 8388607 is beyond EOD, truncated [ 73.139249][ T8520] tmpfs: Bad value for 'mpol' [ 73.149144][ T6254] udevd[6254]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 73.161895][ T3339] udevd[3339]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 73.176081][ T3802] udevd[3802]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 73.218812][ T8526] loop1: detected capacity change from 0 to 2048 [ 73.295091][ T3802] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 73.316333][ T3802] loop1: p4 size 8388608 extends beyond EOD, [ 73.323641][ T8546] delete_channel: no stack [ 73.410823][ T3802] truncated [ 73.434315][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 73.525635][ T8546] delete_channel: no stack [ 73.825774][ T8606] loop4: detected capacity change from 0 to 512 [ 73.860678][ T8606] EXT4-fs (loop4): too many log groups per flexible block group [ 73.868506][ T8606] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 73.904026][ T8606] EXT4-fs (loop4): mount failed [ 73.924492][ T29] audit: type=1326 audit(1753722139.083:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8615 comm="syz.3.2500" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 74.182735][ T8526] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 74.202652][ T8526] loop1: p4 size 8388608 extends beyond EOD, truncated [ 75.148267][ T8752] loop3: detected capacity change from 0 to 512 [ 75.173957][ T8752] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 75.197064][ T8752] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00dc018, mo2=0002] [ 75.211556][ T8752] System zones: 1-12 [ 75.241837][ T8752] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2565: bg 0: block 337: padding at end of block bitmap is not set [ 75.289926][ T8752] EXT4-fs (loop3): 1 truncate cleaned up [ 75.299299][ T8752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.421924][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.569201][ T8806] loop3: detected capacity change from 0 to 2048 [ 75.590499][ T8817] futex_wake_op: syz.4.2594 tries to shift op by -1; fix this program [ 75.744117][ T8839] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0xaa [ 75.846563][ T8850] 9pnet_fd: Insufficient options for proto=fd [ 75.874543][ T8852] loop4: detected capacity change from 0 to 128 [ 76.035351][ T8866] IPv6: addrconf: prefix option has invalid lifetime [ 76.130335][ T8872] loop3: detected capacity change from 0 to 512 [ 76.259683][ T8872] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 76.267780][ T8872] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 76.284540][ T8890] loop1: detected capacity change from 0 to 512 [ 76.344762][ T8872] System zones: 0-2, 18-18, 34-34 [ 76.369676][ T8890] EXT4-fs (loop1): invalid inodes per group: 0 [ 76.369676][ T8890] [ 76.400464][ T8872] EXT4-fs (loop3): orphan cleanup on readonly fs [ 76.436419][ T8872] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2621: bg 0: block 248: padding at end of block bitmap is not set [ 76.498573][ T8872] Quota error (device loop3): write_blk: dquota write failed [ 76.506344][ T8872] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 76.591809][ T8872] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2621: Failed to acquire dquot type 1 [ 76.651438][ T8872] EXT4-fs (loop3): 1 truncate cleaned up [ 76.716087][ T8872] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.782176][ T8918] IPv6: addrconf: prefix option has invalid lifetime [ 76.811151][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop1p150, 10) failed: No such file or directory [ 76.811256][ T3665] udevd[3665]: inotify_add_watch(7, /dev/loop1p149, 10) failed: No such file or directory [ 76.822266][ T8705] udevd[8705]: inotify_add_watch(7, /dev/loop1p141, 10) failed: No such file or directory [ 76.834229][ T3339] udevd[3339]: inotify_add_watch(7, /dev/loop1p154, 10) failed: No such file or directory [ 76.846623][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop1p128, 10) failed: No such file or directory [ 76.853272][ T6254] udevd[6254]: inotify_add_watch(7, /dev/loop1p147, 10) failed: No such file or directory [ 76.863793][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop1p144, 10) failed: No such file or directory [ 76.875249][ T8699] udevd[8699]: inotify_add_watch(7, /dev/loop1p155, 10) failed: No such file or directory [ 76.896752][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop1p160, 10) failed: No such file or directory [ 76.912906][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop1p158, 10) failed: No such file or directory [ 76.914452][ T8926] loop2: detected capacity change from 0 to 256 [ 76.944115][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.969784][ T8926] FAT-fs (loop2): Invalid FSINFO signature: 0x0ffffff8, 0x00000000 (sector = 33) [ 77.008028][ T8926] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start df000002) [ 77.018230][ T8926] FAT-fs (loop2): Filesystem has been set read-only [ 77.384552][ T8987] loop1: detected capacity change from 0 to 512 [ 77.417241][ T8987] EXT4-fs: Ignoring removed nobh option [ 77.431904][ T29] audit: type=1326 audit(1753722142.812:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9000 comm="syz.3.2685" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 77.472609][ T8987] EXT4-fs error (device loop1): __ext4_iget:5379: inode #11: block 786451: comm syz.1.2677: invalid block [ 77.553441][ T8987] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2677: couldn't read orphan inode 11 (err -117) [ 77.594840][ T8987] EXT4-fs (loop1): 1 truncate cleaned up [ 77.601195][ T8987] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.710234][ T9033] loop4: detected capacity change from 0 to 128 [ 77.719058][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.774619][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.821496][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.864093][ T9050] tmpfs: Bad value for 'mpol' [ 77.918586][ T9055] IPv6: addrconf: prefix option has invalid lifetime [ 78.388699][ T9101] loop4: detected capacity change from 0 to 128 [ 78.417724][ T9101] FAT-fs (loop4): bogus number of reserved sectors [ 78.424627][ T9101] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.434219][ T9101] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.529345][ T9123] loop1: detected capacity change from 0 to 512 [ 78.554706][ T9123] EXT4-fs: journaled quota format not specified [ 78.614062][ T9139] loop0: detected capacity change from 0 to 512 [ 78.644607][ T9139] FAT-fs (loop0): bogus logical sector size 0 [ 78.650798][ T9139] FAT-fs (loop0): Can't find a valid FAT filesystem [ 78.741813][ T9153] loop2: detected capacity change from 0 to 2048 [ 78.742154][ T29] audit: type=1400 audit(1753722144.031:234): avc: denied { create } for pid=9156 comm="syz.1.2760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 78.782376][ T8697] GPT:first_usable_lbas don't match. [ 78.787698][ T8697] GPT:34 != 290 [ 78.791911][ T8697] GPT: Use GNU Parted to correct GPT errors. [ 78.798411][ T8697] loop2: p1 p2 p3 [ 78.825338][ T9153] GPT:first_usable_lbas don't match. [ 78.831354][ T9153] GPT:34 != 290 [ 78.834993][ T9153] GPT: Use GNU Parted to correct GPT errors. [ 78.841767][ T9153] loop2: p1 p2 p3 [ 79.126451][ T9216] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 79.133019][ T9216] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 79.140733][ T9216] vhci_hcd vhci_hcd.0: Device attached [ 79.154258][ T9218] vhci_hcd: connection closed [ 79.154434][ T3498] vhci_hcd: stop threads [ 79.163673][ T3498] vhci_hcd: release socket [ 79.168161][ T3498] vhci_hcd: disconnect device [ 79.349950][ T9196] loop0: detected capacity change from 0 to 32768 [ 79.395351][ T9256] loop3: detected capacity change from 0 to 512 [ 79.402620][ T4890] loop0: p1 p2 p3 < > [ 79.403350][ T9256] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 24 [ 79.424339][ T4890] loop0: p2 size 262144 extends beyond EOD, truncated [ 79.451400][ T9196] loop0: p1 p2 p3 < > [ 79.456346][ T9196] loop0: p2 size 262144 extends beyond EOD, truncated [ 79.660550][ T9290] loop0: detected capacity change from 0 to 1024 [ 79.667957][ T9290] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 79.680574][ T9290] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 79.691425][ T9290] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.701977][ T9290] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 79.717835][ T9290] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 79.725512][ T9290] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.2825: Freeing blocks not in datazone - block = 0, count = 4096 [ 79.751547][ T9290] EXT4-fs (loop0): Remounting filesystem read-only [ 79.779376][ T9290] EXT4-fs (loop0): 1 orphan inode deleted [ 79.790230][ T9290] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 79.826482][ T9309] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 79.847307][ T9311] 9pnet: Unknown protocol version 9p20\++} [ 79.856060][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.970787][ T9331] loop3: detected capacity change from 0 to 512 [ 79.986957][ T9335] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 80.004531][ T9331] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 80.013188][ T9331] System zones: 1-12 [ 80.021237][ T9331] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2845: invalid indirect mapped block 8 (level 2) [ 80.037478][ T9331] EXT4-fs (loop3): 1 truncate cleaned up [ 80.052976][ T9331] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.098823][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.108386][ T9349] cgroup: release_agent respecified [ 80.162459][ T9358] loop0: detected capacity change from 0 to 256 [ 80.178783][ T9358] FAT-fs (loop0): bogus number of FAT sectors [ 80.185254][ T9358] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.289650][ T9376] loop1: detected capacity change from 0 to 2048 [ 80.440323][ T4890] loop1: unable to read partition table [ 80.446008][ T4890] loop1: partition table beyond EOD, truncated [ 80.502991][ T9376] loop1: unable to read partition table [ 80.508685][ T9376] loop1: partition table beyond EOD, truncated [ 80.515023][ T9376] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 80.543698][ T9424] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 80.613106][ T9427] loop3: detected capacity change from 0 to 2048 [ 80.622505][ T9427] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 80.700594][ T2995] loop1: unable to read partition table [ 80.711458][ T2995] loop1: partition table beyond EOD, truncated [ 80.715104][ T9448] loop2: detected capacity change from 0 to 512 [ 80.749507][ T9448] EXT4-fs error (device loop2): ext4_quota_enable:7120: comm syz.2.2903: Bad quota inum: 2, type: 2 [ 80.770812][ T9448] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2). Please run e2fsck to fix. [ 80.811571][ T29] audit: type=1326 audit(1753722145.959:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9463 comm="syz.0.2910" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f885783e9a9 code=0x0 [ 80.816953][ T9448] EXT4-fs (loop2): mount failed [ 81.036289][ T9500] loop2: detected capacity change from 0 to 512 [ 81.051290][ T9482] loop3: detected capacity change from 0 to 8192 [ 81.060272][ T9500] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.2927: bg 0: block 5: invalid block bitmap [ 81.077281][ T9500] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 81.086357][ T9500] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.2927: invalid indirect mapped block 3 (level 2) [ 81.107669][ T9500] EXT4-fs (loop2): 2 truncates cleaned up [ 81.121098][ T9500] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.145445][ T8698] loop3: p1 p2 p3 p4 [ 81.149682][ T8698] loop3: p1 start 16777216 is beyond EOD, truncated [ 81.156495][ T8698] loop3: p2 size 515840 extends beyond EOD, truncated [ 81.180482][ T8698] loop3: p3 start 67108864 is beyond EOD, truncated [ 81.187633][ T8698] loop3: p4 size 33554432 extends beyond EOD, truncated [ 81.201441][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.228511][ T9482] loop3: p1 p2 p3 p4 [ 81.232678][ T9482] loop3: p1 start 16777216 is beyond EOD, truncated [ 81.239912][ T9482] loop3: p2 size 515840 extends beyond EOD, truncated [ 81.261004][ T9482] loop3: p3 start 67108864 is beyond EOD, truncated [ 81.268117][ T9482] loop3: p4 size 33554432 extends beyond EOD, truncated [ 81.284941][ T9523] loop0: detected capacity change from 0 to 512 [ 81.316748][ T9523] EXT4-fs (loop0): filesystem is read-only [ 81.523317][ T9554] loop4: detected capacity change from 0 to 8192 [ 81.675262][ T9588] loop0: detected capacity change from 0 to 512 [ 81.704638][ T9588] EXT4-fs: Ignoring removed bh option [ 81.710651][ T9588] EXT4-fs: Ignoring removed mblk_io_submit option [ 81.751605][ T9588] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 81.783641][ T9588] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 81.812962][ T9588] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.848450][ T9588] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 4 [ 81.859987][ T9588] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 81.915043][ T9588] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2971: Failed to acquire dquot type 1 [ 81.948833][ T9588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2971: Invalid block bitmap block 0 in block_group 0 [ 81.965946][ T9633] loop1: detected capacity change from 0 to 512 [ 81.989818][ T9588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2971: Invalid block bitmap block 0 in block_group 0 [ 82.010413][ T9588] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2971: Invalid block bitmap block 0 in block_group 0 [ 82.012891][ T9633] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 82.035836][ T9588] Quota error (device loop0): write_blk: dquota write failed [ 82.043995][ T9588] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 82.054744][ T9588] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2971: Failed to acquire dquot type 1 [ 82.057366][ T9633] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 82.079143][ T9633] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.087447][ T9633] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #11: comm syz.1.2993: corrupted in-inode xattr: e_name out of bounds [ 82.120713][ T9588] Quota error (device loop0): write_blk: dquota write failed [ 82.129740][ T9588] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 82.140437][ T9588] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2971: Failed to acquire dquot type 1 [ 82.154117][ T9633] EXT4-fs (loop1): Remounting filesystem read-only [ 82.173034][ T9633] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 82.183117][ T9588] EXT4-fs (loop0): 1 orphan inode deleted [ 82.233217][ T9588] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.301226][ T9588] syz.0.2971 (9588) used greatest stack depth: 9144 bytes left [ 82.342620][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.358222][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 82.451541][ T9688] loop0: detected capacity change from 0 to 1764 [ 82.469645][ T9688] iso9660: Bad value for 'uid' [ 82.474685][ T9688] iso9660: Bad value for 'uid' [ 82.548704][ T9703] nfs: Unexpected value for 'acl' [ 82.838746][ T9752] 9pnet_fd: Insufficient options for proto=fd [ 82.901278][ T9749] loop0: detected capacity change from 0 to 8192 [ 82.947430][ T8697] loop0: p1 p2 < > p3 p4 < p5 > [ 82.952732][ T8697] loop0: partition table partially beyond EOD, truncated [ 82.984131][ T8697] loop0: p1 size 100663296 extends beyond EOD, truncated [ 82.993145][ T8697] loop0: p2 start 591104 is beyond EOD, truncated [ 82.999946][ T8697] loop0: p3 start 33572980 is beyond EOD, truncated [ 83.026418][ T8697] loop0: p5 size 100663296 extends beyond EOD, truncated [ 83.042195][ T9749] loop0: p1 p2 < > p3 p4 < p5 > [ 83.048384][ T9749] loop0: partition table partially beyond EOD, truncated [ 83.071243][ T9749] loop0: p1 size 100663296 extends beyond EOD, truncated [ 83.102382][ T9749] loop0: p2 start 591104 is beyond EOD, truncated [ 83.108081][ T9794] loop2: detected capacity change from 0 to 512 [ 83.109077][ T9749] loop0: p3 start 33572980 is beyond EOD, truncated [ 83.126562][ T9794] EXT4-fs (loop2): orphan cleanup on readonly fs [ 83.136348][ T9799] tmpfs: Bad value for 'mpol' [ 83.158211][ T9794] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 83.168902][ T9794] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 83.178906][ T9794] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3073: Failed to acquire dquot type 1 [ 83.193998][ T9749] loop0: p5 size 100663296 extends beyond EOD, truncated [ 83.210459][ T9794] EXT4-fs (loop2): 1 truncate cleaned up [ 83.241554][ T9794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.277067][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 83.286685][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 83.298872][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 83.333692][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 83.349889][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 83.356417][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 83.369215][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.161581][ T9902] loop2: detected capacity change from 0 to 512 [ 84.168488][ T29] audit: type=1400 audit(1753722917.426:236): avc: denied { create } for pid=9860 comm="syz.1.3106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 84.254617][ T9902] EXT4-fs: Invalid want_extra_isize 2094 [ 84.384278][ T9937] /dev/nullb0: Can't lookup blockdev [ 84.509027][ T9958] tmpfs: Bad value for 'mpol' [ 84.530271][ T9965] loop1: detected capacity change from 0 to 1024 [ 84.562508][ T9965] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.574978][ T9971] 9pnet_virtio: no channels available for device 127.0.0.1 [ 84.622221][ T9965] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #3: comm syz.1.3157: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 84.659901][ T9965] EXT4-fs error (device loop1): ext4_quota_enable:7127: comm syz.1.3157: Bad quota inode: 3, type: 0 [ 84.681242][ T9965] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 84.699514][ T9965] EXT4-fs (loop1): mount failed [ 85.099693][T10043] loop4: detected capacity change from 0 to 8192 [ 85.210825][ T29] audit: type=1400 audit(1753722918.553:237): avc: denied { read } for pid=10079 comm="syz.2.3213" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 85.244911][T10085] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 85.321748][T10096] loop0: detected capacity change from 0 to 512 [ 85.352628][T10096] EXT4-fs (loop0): unsupported inode size: 16384 [ 85.359386][T10096] EXT4-fs (loop0): blocksize: 1024 [ 85.406707][T10109] loop3: detected capacity change from 0 to 1756 [ 85.490071][T10121] loop2: detected capacity change from 0 to 512 [ 85.540514][T10121] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3234: Failed to acquire dquot type 1 [ 85.566291][T10121] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.3234: corrupted inode contents [ 85.589658][T10121] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.3234: mark_inode_dirty error [ 85.633983][T10121] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.3234: corrupted inode contents [ 85.647563][T10121] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.3234: mark_inode_dirty error [ 85.666563][T10121] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.3234: corrupted inode contents [ 85.680460][T10121] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 85.693463][T10121] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.3234: corrupted inode contents [ 85.718880][T10121] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.3234: mark_inode_dirty error [ 85.742336][T10121] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 85.756696][T10121] EXT4-fs (loop2): 1 truncate cleaned up [ 85.785955][T10121] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.799756][T10121] ext4 filesystem being mounted at /616/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.917809][T10187] loop3: detected capacity change from 0 to 512 [ 85.930637][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.974508][T10187] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 86.013594][T10187] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.043390][T10187] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.3266: corrupted inode contents [ 86.102101][T10187] EXT4-fs (loop3): Remounting filesystem read-only [ 86.109106][T10187] EXT4-fs (loop3): 1 truncate cleaned up [ 86.115096][ T3404] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 86.125846][ T3404] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 86.157873][ T3404] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 86.176860][T10187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.223097][T10233] loop2: detected capacity change from 0 to 512 [ 86.244785][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.256263][T10233] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.265428][T10233] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 86.397921][T10259] nfs: Unexpected value for 'acl' [ 86.568461][T10290] loop3: detected capacity change from 0 to 2048 [ 86.668931][T10302] loop0: detected capacity change from 0 to 512 [ 86.779643][T10302] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3322: bg 0: block 5: invalid block bitmap [ 86.799883][T10302] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 86.810318][T10302] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3322: invalid indirect mapped block 3 (level 2) [ 86.825672][T10302] EXT4-fs (loop0): 2 truncates cleaned up [ 86.832338][T10302] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.859711][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.996632][T10322] loop4: detected capacity change from 0 to 512 [ 87.014829][T10322] EXT4-fs: Ignoring removed bh option [ 87.020828][T10322] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.044976][T10322] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 87.056926][T10322] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 87.066388][T10322] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.074332][T10322] __quota_error: 9 callbacks suppressed [ 87.074347][T10322] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 87.090738][T10322] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 87.102154][T10322] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3332: Failed to acquire dquot type 1 [ 87.116993][T10322] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3332: Invalid block bitmap block 0 in block_group 0 [ 87.131225][T10322] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3332: Invalid block bitmap block 0 in block_group 0 [ 87.146323][T10322] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3332: Invalid block bitmap block 0 in block_group 0 [ 87.162065][T10322] Quota error (device loop4): write_blk: dquota write failed [ 87.169616][T10322] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 87.179608][T10322] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3332: Failed to acquire dquot type 1 [ 87.193025][T10322] Quota error (device loop4): write_blk: dquota write failed [ 87.200821][T10322] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 87.210927][T10322] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3332: Failed to acquire dquot type 1 [ 87.225395][T10322] EXT4-fs (loop4): 1 orphan inode deleted [ 87.231801][T10322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.252329][T10322] syz.4.3332 (10322) used greatest stack depth: 8952 bytes left [ 87.275542][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.378047][T10336] loop3: detected capacity change from 0 to 128 [ 87.411610][T10336] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 87.591718][T10279] kexec: Could not allocate control_code_buffer [ 87.611032][ T4890] udevd[4890]: incorrect ext4 checksum on /dev/loop3 [ 87.785827][T10389] loop2: detected capacity change from 0 to 1024 [ 87.793288][T10389] EXT4-fs: Ignoring removed oldalloc option [ 87.827221][T10389] EXT4-fs: Ignoring removed orlov option [ 87.833153][T10389] ext4: Bad value for 'mb_optimize_scan' [ 87.877450][ T29] audit: type=1326 audit(1753722921.406:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10398 comm="syz.4.3369" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6304e4e9a9 code=0x0 [ 87.964428][ T29] audit: type=1400 audit(1753722921.503:240): avc: denied { create } for pid=10409 comm="syz.0.3376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 88.082999][T10432] tmpfs: Bad value for 'mpol' [ 88.217911][T10453] loop3: detected capacity change from 0 to 256 [ 88.249484][T10453] vfat: Bad value for 'nonumtail' [ 88.296038][T10465] delete_channel: no stack [ 88.304910][T10465] delete_channel: no stack [ 88.334049][T10471] tmpfs: Bad value for 'mpol' [ 88.457373][ T29] audit: type=1326 audit(1753722922.039:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10488 comm="syz.3.3413" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 88.469560][T10479] loop0: detected capacity change from 0 to 8192 [ 88.499752][T10479] msdos: Unknown parameter 'no' [ 88.513608][T10493] loop2: detected capacity change from 0 to 512 [ 88.552029][T10493] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.583957][T10493] EXT4-fs: old and new quota format mixing [ 88.787426][T10537] delete_channel: no stack [ 88.806672][T10537] delete_channel: no stack [ 89.117382][T10593] loop4: detected capacity change from 0 to 512 [ 89.145783][T10600] loop1: detected capacity change from 0 to 512 [ 89.175445][T10600] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.188700][T10600] EXT4-fs (loop1): orphan cleanup on readonly fs [ 89.196610][T10600] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 89.212459][T10600] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 89.219097][T10600] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.3470: bad orphan inode 768 [ 89.237968][T10600] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.271687][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.932260][T10724] loop4: detected capacity change from 0 to 164 [ 90.184068][ T29] audit: type=1400 audit(1753722923.885:242): avc: denied { read } for pid=2980 comm="acpid" name="mouse2" dev="devtmpfs" ino=1798 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 90.379710][T10801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.443039][T10801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.516110][T10811] loop0: detected capacity change from 0 to 8192 [ 90.777439][T10863] loop2: detected capacity change from 0 to 2048 [ 90.941332][T10895] loop0: detected capacity change from 0 to 512 [ 91.023699][T10903] loop2: detected capacity change from 0 to 8192 [ 91.054948][T10895] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.3616: Parent and EA inode have the same ino 15 [ 91.145177][T10895] EXT4-fs (loop0): Remounting filesystem read-only [ 91.178957][T10895] EXT4-fs warning (device loop0): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 91.193237][T10895] EXT4-fs (loop0): 1 orphan inode deleted [ 91.207917][T10895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.318090][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.649714][T10995] loop2: detected capacity change from 0 to 8192 [ 91.701037][ T4890] loop2: p2 p3 p4[EZD] [ 91.706150][ T4890] loop2: p3 start 360447 is beyond EOD, truncated [ 91.713558][ T4890] loop2: p4 size 262912 extends beyond EOD, truncated [ 91.763969][T10995] loop2: p2 p3 p4[EZD] [ 91.771233][T10995] loop2: p3 start 360447 is beyond EOD, truncated [ 91.778910][T10995] loop2: p4 size 262912 extends beyond EOD, truncated [ 91.813388][T11031] tmpfs: Bad value for 'mpol' [ 91.844287][ T2995] loop2: p2 p3 p4[EZD] [ 91.857392][ T2995] loop2: p3 start 360447 is beyond EOD, truncated [ 91.864135][ T2995] loop2: p4 size 262912 extends beyond EOD, truncated [ 91.901481][T11040] IPv6: addrconf: prefix option has invalid lifetime [ 91.916146][T11032] loop4: detected capacity change from 0 to 8192 [ 91.971127][ T8697] loop4: p1 p2 p3 p4 [ 91.984020][ T8697] loop4: p3 start 331777 is beyond EOD, truncated [ 91.990842][ T8697] loop4: p4 size 262144 extends beyond EOD, truncated [ 92.002116][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 92.014167][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.046206][T11032] loop4: p1 p2 p3 p4 [ 92.051342][T11032] loop4: p3 start 331777 is beyond EOD, truncated [ 92.058804][T11032] loop4: p4 size 262144 extends beyond EOD, truncated [ 92.089729][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.101818][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 92.133484][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 92.149358][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 92.266914][T11085] loop2: detected capacity change from 0 to 256 [ 92.296805][T11085] vfat: Bad value for 'shortname' [ 92.307094][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 92.334542][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 92.346068][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 92.400022][T11105] tmpfs: Bad value for 'mpol' [ 92.399986][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 92.400049][ T29] audit: type=1400 audit(2000000000.514:249): avc: denied { mounton } for pid=11102 comm="syz.1.3719" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 92.441507][ T8700] udevd[8700]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 92.909421][T11186] dns_resolver: Unsupported server list version (0) [ 92.956097][T11196] loop2: detected capacity change from 0 to 1764 [ 93.056330][T11214] loop0: detected capacity change from 0 to 164 [ 93.107465][T11220] loop4: detected capacity change from 0 to 512 [ 93.136768][T11227] loop1: detected capacity change from 0 to 512 [ 93.148279][T11220] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 93.157679][T11220] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3777: invalid indirect mapped block 2683928664 (level 1) [ 93.159891][T11227] EXT4-fs: Ignoring removed orlov option [ 93.174636][T11220] EXT4-fs (loop4): 1 truncate cleaned up [ 93.184168][T11220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.263043][T11227] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 93.286380][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.298496][T11235] can: request_module (can-proto-4) failed. [ 93.336237][T11227] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 93.358145][T11246] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 93.375357][ T29] audit: type=1400 audit(2000000001.554:250): avc: denied { relabelto } for pid=11245 comm="syz.2.3789" name="716" dev="tmpfs" ino=3649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 93.402346][ T29] audit: type=1400 audit(2000000001.554:251): avc: denied { associate } for pid=11245 comm="syz.2.3789" name="716" dev="tmpfs" ino=3649 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 93.404151][T11227] EXT4-fs (loop1): 1 orphan inode deleted [ 93.444567][T11227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.474864][T11255] tmpfs: Bad value for 'defcontext' [ 93.495139][T11259] loop0: detected capacity change from 0 to 512 [ 93.515383][T11259] FAT-fs (loop0): IO charset utf8Ec=`6S#6<N!3-u\Fn6pTǞo<. A^o5Kt` 4m|yWhҎ not found [ 93.629873][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.747719][T11301] IPv6: addrconf: prefix option has invalid lifetime [ 93.939292][T11309] loop0: detected capacity change from 0 to 8192 [ 93.992900][T11309] loop0: p1 p2 p3 p4 [ 94.002716][T11309] loop0: p3 start 331777 is beyond EOD, truncated [ 94.005320][T11339] loop1: detected capacity change from 0 to 128 [ 94.010135][T11309] loop0: p4 size 262144 extends beyond EOD, truncated [ 94.047801][ T29] audit: type=1326 audit(2000000002.273:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11341 comm="syz.3.3836" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 94.081610][T11339] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 94.092175][T11339] FAT-fs (loop1): Filesystem has been set read-only [ 94.201312][ T29] audit: type=1326 audit(2000000002.445:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11354 comm="syz.4.3843" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6304e4e9a9 code=0x0 [ 94.310079][T11371] loop0: detected capacity change from 0 to 512 [ 94.367099][T11371] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.3850: invalid block [ 94.386421][T11371] EXT4-fs (loop0): Remounting filesystem read-only [ 94.410180][T11385] loop4: detected capacity change from 0 to 512 [ 94.410759][T11371] EXT4-fs (loop0): 2 truncates cleaned up [ 94.424086][T11371] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.435187][T11385] FAT-fs (loop4): bogus number of FAT sectors [ 94.444609][T11385] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.462284][T11389] loop1: detected capacity change from 0 to 128 [ 94.548609][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.702133][T11427] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 94.712819][ T29] audit: type=1400 audit(2000000002.992:254): avc: denied { relabelto } for pid=11425 comm="syz.3.3880" name="813" dev="tmpfs" ino=4126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 94.739841][ T29] audit: type=1400 audit(2000000002.992:255): avc: denied { associate } for pid=11425 comm="syz.3.3880" name="813" dev="tmpfs" ino=4126 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 94.785513][T11438] loop1: detected capacity change from 0 to 512 [ 94.788681][ T29] audit: type=1400 audit(2000000003.078:256): avc: denied { remove_name } for pid=3380 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4130 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 94.822035][ T29] audit: type=1400 audit(2000000003.078:257): avc: denied { rmdir } for pid=3380 comm="syz-executor" name="813" dev="tmpfs" ino=4126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 94.852040][T11438] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 94.865147][T11438] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3883: invalid indirect mapped block 2683928664 (level 1) [ 94.889921][T11438] EXT4-fs (loop1): 1 truncate cleaned up [ 94.926627][T11438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.011430][T11458] loop2: detected capacity change from 0 to 256 [ 95.017829][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.033191][T11458] FAT-fs (loop2): bogus logical sector size 128 [ 95.039681][T11458] FAT-fs (loop2): Can't find a valid FAT filesystem [ 95.156226][T11477] loop0: detected capacity change from 0 to 512 [ 95.207850][T11477] EXT4-fs: Ignoring removed mblk_io_submit option [ 95.253213][T11477] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.297402][T11477] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 95.324834][ T29] audit: type=1400 audit(2000000003.647:258): avc: denied { create } for pid=11504 comm="syz.3.3916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 95.374331][T11477] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 95.414955][T11477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.451986][T11477] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3902: Invalid block bitmap block 0 in block_group 0 [ 95.478373][T11477] EXT4-fs (loop0): Remounting filesystem read-only [ 95.495868][T11477] EXT4-fs (loop0): 1 orphan inode deleted [ 95.540047][T11477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 95.633760][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.770147][T11566] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 95.864543][T11580] loop0: detected capacity change from 0 to 128 [ 95.879804][T11580] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 95.888963][T11580] FAT-fs (loop0): Filesystem has been set read-only [ 96.653930][T11695] loop0: detected capacity change from 0 to 256 [ 96.699404][T11695] vfat: Bad value for 'shortname' [ 96.736055][T11707] loop3: detected capacity change from 0 to 1024 [ 96.772510][T11707] ext4: Bad value for 'mb_optimize_scan' [ 97.110218][T11760] loop3: detected capacity change from 0 to 2048 [ 97.151876][T11760] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.195067][T11760] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a800c029, mo2=0002] [ 97.253421][T11760] System zones: 0-7 [ 97.273615][T11760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.300707][T11786] loop2: detected capacity change from 0 to 512 [ 97.313432][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 97.313447][ T29] audit: type=1400 audit(2000000005.782:263): avc: denied { create } for pid=11782 comm="syz.1.4055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 97.353132][T11786] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 97.379739][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.391589][T11786] EXT4-fs (loop2): 1 truncate cleaned up [ 97.399898][T11786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.437320][T11798] tmpfs: Unknown parameter 'context' [ 97.439214][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.734070][ T29] audit: type=1326 audit(2000000007.228:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11838 comm="syz.2.4080" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f11f45ce9a9 code=0x0 [ 97.779347][T11847] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 97.822273][ T29] audit: type=1400 audit(2000000007.292:265): avc: denied { relabelto } for pid=11844 comm="syz.3.4083" name="865" dev="tmpfs" ino=4388 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 97.849420][ T29] audit: type=1400 audit(2000000007.292:266): avc: denied { associate } for pid=11844 comm="syz.3.4083" name="865" dev="tmpfs" ino=4388 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 97.890794][ T29] audit: type=1400 audit(2000000007.367:267): avc: denied { remove_name } for pid=3380 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 97.918726][ T29] audit: type=1400 audit(2000000007.367:268): avc: denied { rmdir } for pid=3380 comm="syz-executor" name="865" dev="tmpfs" ino=4388 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 98.342255][ T29] audit: type=1400 audit(2000000007.882:269): avc: denied { create } for pid=11926 comm="syz.1.4120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 98.392771][T11933] tmpfs: Bad value for 'nr_blocks' [ 98.474666][T11949] loop1: detected capacity change from 0 to 512 [ 98.511335][T11949] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 98.521473][T11949] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 98.610622][T11965] loop3: detected capacity change from 0 to 1024 [ 98.628939][T11965] EXT4-fs: inline encryption not supported [ 98.635121][T11965] EXT4-fs: Ignoring removed i_version option [ 98.697853][T11965] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.747671][T11965] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.4140: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.813086][T11965] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 98.822445][T11965] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.4140: lblock 0 mapped to illegal pblock 48 (length 1) [ 98.839801][T11965] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 98.851441][T11965] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.4140: Failed to acquire dquot type 0 [ 98.871690][T11965] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 98.883605][T11965] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.4140: mark_inode_dirty error [ 98.898252][T11965] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 98.931176][T11965] EXT4-fs (loop3): 1 orphan inode deleted [ 98.932425][T12011] loop0: detected capacity change from 0 to 1024 [ 98.950039][T11965] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.962711][ T56] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 98.984783][T12011] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 99.029468][ T56] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 99.038683][ T56] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 99.083967][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.108663][ T3380] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 99.135990][ T3380] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 99.158365][ T3380] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 99.929622][T12165] loop2: detected capacity change from 0 to 512 [ 99.952737][T12162] 9pnet: Could not find request transport: 0xffffffffffffffff0xffffffffffffffff [ 99.970528][T12165] EXT4-fs (loop2): Invalid default hash set in the superblock [ 100.045389][T12178] loop4: detected capacity change from 0 to 512 [ 100.070735][T12171] loop0: detected capacity change from 0 to 8192 [ 100.110794][T12178] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 100.134540][ T8697] loop0: p1 p2 p3 p4 [ 100.145304][T12178] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4246: invalid indirect mapped block 2683928664 (level 1) [ 100.164137][ T8697] loop0: p1 start 4294508288 is beyond EOD, truncated [ 100.164474][T12178] EXT4-fs (loop4): Remounting filesystem read-only [ 100.171664][ T8697] loop0: p2 start 2936012800 is beyond EOD, truncated [ 100.178692][T12178] EXT4-fs (loop4): 1 truncate cleaned up [ 100.186677][ T8697] loop0: p3 start 1912602624 is beyond EOD, truncated [ 100.186702][ T8697] loop0: p4 size 656640 extends beyond EOD, [ 100.193349][T12178] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.200516][ T8697] truncated [ 100.267400][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.282514][T12171] loop0: p1 p2 p3 p4 [ 100.287869][T12171] loop0: p1 start 4294508288 is beyond EOD, truncated [ 100.296124][T12171] loop0: p2 start 2936012800 is beyond EOD, truncated [ 100.304065][T12171] loop0: p3 start 1912602624 is beyond EOD, truncated [ 100.312156][T12171] loop0: p4 size 656640 extends beyond EOD, truncated [ 100.415175][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 100.456289][T12210] loop2: detected capacity change from 0 to 2048 [ 100.473701][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 100.525733][T12222] loop4: detected capacity change from 0 to 128 [ 100.537788][T12222] FAT-fs (loop4): bogus number of reserved sectors [ 100.538589][ T8697] loop2: p2 p3 p7 [ 100.545543][T12222] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.558851][T12222] FAT-fs (loop4): Can't find a valid FAT filesystem [ 100.601483][T12210] loop2: p2 p3 p7 [ 100.645533][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 100.662062][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 100.677954][ T8700] udevd[8700]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 100.750956][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 100.772099][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 100.774680][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 100.822468][T12263] loop3: detected capacity change from 0 to 1024 [ 100.873776][T12263] EXT4-fs: Ignoring removed bh option [ 100.879235][T12263] EXT4-fs: inline encryption not supported [ 100.911915][T12263] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 101.144607][T12312] loop2: detected capacity change from 0 to 1764 [ 101.449099][T12358] loop3: detected capacity change from 0 to 512 [ 101.479401][T12358] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.4335: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 101.524749][T12373] futex_wake_op: syz.0.4341 tries to shift op by -1; fix this program [ 101.551026][T12358] EXT4-fs error (device loop3): ext4_quota_enable:7127: comm syz.3.4335: Bad quota inode: 3, type: 0 [ 101.569882][T12358] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 101.589718][T12358] EXT4-fs (loop3): mount failed [ 101.623151][T12381] loop1: detected capacity change from 0 to 512 [ 101.700531][T12381] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 101.877045][T12433] loop4: detected capacity change from 0 to 164 [ 101.902695][T12438] loop1: detected capacity change from 0 to 512 [ 101.945462][T12438] EXT4-fs: Ignoring removed i_version option [ 101.982448][T12438] EXT4-fs (loop1): 1 orphan inode deleted [ 101.988644][T12438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.105577][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.324851][T12497] loop1: detected capacity change from 0 to 128 [ 102.366748][T12481] loop4: detected capacity change from 0 to 8192 [ 102.380950][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 102.380963][ T29] audit: type=1400 audit(2000000012.228:272): avc: denied { read write } for pid=12506 comm="syz.3.4404" name="usbmon6" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 102.411503][ T29] audit: type=1400 audit(2000000012.228:273): avc: denied { open } for pid=12506 comm="syz.3.4404" path="/dev/usbmon6" dev="devtmpfs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 102.446956][T12481] loop4: p4 < > [ 102.599155][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 102.813324][T12544] loop2: detected capacity change from 0 to 8192 [ 102.835081][T12565] futex_wake_op: syz.4.4434 tries to shift op by 32; fix this program [ 102.865058][T12544] FAT-fs (loop2): bogus logical sector size 0 [ 102.871432][T12544] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 102.881074][T12544] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.951366][T12538] loop1: detected capacity change from 0 to 32768 [ 102.982291][ T8697] loop1: p1 p3 < p5 p6 > [ 103.019111][T12538] loop1: p1 p3 < p5 p6 > [ 103.106292][T12595] loop3: detected capacity change from 0 to 512 [ 103.142755][T12595] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 103.153674][T12595] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 103.302376][T12622] loop0: detected capacity change from 0 to 1024 [ 103.308701][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 103.345441][T12622] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 103.437429][T12643] cgroup: none used incorrectly [ 103.537968][T12662] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 103.544839][T12662] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 103.552716][T12662] vhci_hcd vhci_hcd.0: Device attached [ 103.613907][T12663] vhci_hcd: connection closed [ 103.614147][ T41] vhci_hcd: stop threads [ 103.623774][ T41] vhci_hcd: release socket [ 103.628549][ T41] vhci_hcd: disconnect device [ 103.664063][T12682] loop2: detected capacity change from 0 to 512 [ 103.678216][T12682] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4490: bg 0: block 248: padding at end of block bitmap is not set [ 103.705475][T12682] Quota error (device loop2): write_blk: dquota write failed [ 103.713030][T12682] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 103.734567][T12682] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.4490: Failed to acquire dquot type 1 [ 103.747206][T12682] EXT4-fs (loop2): 1 truncate cleaned up [ 103.753876][T12682] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.769421][T12682] ext4 filesystem being mounted at /866/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.829323][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.108276][ T29] audit: type=1326 audit(2000000014.062:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12729 comm="syz.4.4513" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6304e4e9a9 code=0x0 [ 104.180034][T12737] loop3: detected capacity change from 0 to 164 [ 104.208461][T12737] ISOFS: unable to read i-node block [ 104.214063][T12737] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 104.292553][T12751] loop2: detected capacity change from 0 to 512 [ 104.335633][T12751] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 104.484067][T12779] loop3: detected capacity change from 0 to 512 [ 104.535313][T12779] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 104.546524][T12779] EXT4-fs (loop3): group descriptors corrupted! [ 104.639001][T12790] loop4: detected capacity change from 0 to 8192 [ 104.701708][ T29] audit: type=1326 audit(2000000014.717:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12808 comm="syz.3.4552" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 104.736423][T12812] bpf: Bad value for 'gid' [ 104.815337][T12822] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 104.828175][T12825] loop1: detected capacity change from 0 to 512 [ 104.855127][T12825] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 104.878987][T12825] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.894220][T12825] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.4560: Block bitmap for bg 0 marked uninitialized [ 104.916624][T12825] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 104.937686][T12843] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 104.981259][T12825] EXT4-fs (loop1): 1 orphan inode deleted [ 105.006063][T12825] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 105.043048][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.104840][T12867] loop1: detected capacity change from 0 to 512 [ 105.147981][T12867] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 105.178179][T12867] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 105.186148][T12867] System zones: 1-12 [ 105.194570][T12867] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #11: comm syz.1.4577: missing EA_INODE flag [ 105.199793][T12883] loop4: detected capacity change from 0 to 512 [ 105.216092][T12867] EXT4-fs (loop1): Remounting filesystem read-only [ 105.222746][T12867] EXT4-fs (loop1): 1 orphan inode deleted [ 105.270523][T12867] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.295667][T12892] cgroup: noprefix used incorrectly [ 105.317369][T12883] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4587: bg 0: block 248: padding at end of block bitmap is not set [ 105.372553][T12883] Quota error (device loop4): write_blk: dquota write failed [ 105.380007][T12883] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 105.392359][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.400486][T12883] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4587: Failed to acquire dquot type 1 [ 105.415461][T12883] EXT4-fs (loop4): 1 truncate cleaned up [ 105.422632][T12883] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.444548][T12883] ext4 filesystem being mounted at /962/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.489507][T12912] loop0: detected capacity change from 0 to 512 [ 105.518007][T12912] EXT4-fs: Ignoring removed bh option [ 105.534556][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.558097][T12912] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 36864 [ 105.594751][T12927] syz.2.4609 (12927): attempted to duplicate a private mapping with mremap. This is not supported. [ 105.870317][T12972] 9pnet_fd: p9_fd_create_unix (12972): problem connecting socket: ./file0: -2 [ 105.955799][T12990] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 105.976162][ T29] audit: type=1326 audit(2000000016.069:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12988 comm="syz.4.4640" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6304e4e9a9 code=0x0 [ 106.090665][T13011] loop4: detected capacity change from 0 to 512 [ 106.114524][T13011] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 106.171125][T13011] EXT4-fs (loop4): 1 truncate cleaned up [ 106.177490][T13011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.180847][T13024] loop3: detected capacity change from 0 to 1024 [ 106.213516][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.274507][T13024] EXT4-fs (loop3): SIPHASH is not a valid default hash value [ 106.465710][T13062] loop2: detected capacity change from 0 to 1024 [ 106.497376][T13062] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 106.525994][T13062] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 106.536141][T13062] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 106.555910][T13073] loop3: detected capacity change from 0 to 512 [ 106.563342][T13073] EXT4-fs: Ignoring removed nomblk_io_submit option [ 106.579285][T13073] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 106.590139][T13073] EXT4-fs (loop3): Unsupported encryption level 255 [ 106.609673][T13062] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 106.641883][T13062] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #5: comm syz.2.4675: unexpected bad inode w/o EXT4_IGET_BAD [ 106.669225][T13062] EXT4-fs (loop2): no journal found [ 106.674725][T13062] EXT4-fs (loop2): can't get journal size [ 106.706603][T13062] EXT4-fs error (device loop2): __ext4_fill_super:5500: inode #2: comm syz.2.4675: iget: special inode unallocated [ 106.728627][T13062] EXT4-fs (loop2): get root inode failed [ 106.734485][T13062] EXT4-fs (loop2): mount failed [ 106.821521][T13113] loop2: detected capacity change from 0 to 1024 [ 106.844542][T13113] EXT4-fs: inline encryption not supported [ 106.850477][T13113] EXT4-fs: Ignoring removed i_version option [ 106.875570][T13113] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.925310][T13113] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.4700: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 106.980386][T13113] EXT4-fs error (device loop2): ext4_quota_enable:7127: comm syz.2.4700: Bad quota inode: 3, type: 0 [ 106.985303][ T29] audit: type=1400 audit(2000000017.141:277): avc: denied { create } for pid=13135 comm="syz.0.4711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 107.034867][T13113] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 107.050160][T13113] EXT4-fs (loop2): mount failed [ 107.129192][T13146] loop1: detected capacity change from 0 to 4096 [ 107.181022][T13146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.238560][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.539689][T13216] cgroup: name respecified [ 107.648144][T13234] loop3: detected capacity change from 0 to 512 [ 107.680154][T13238] loop4: detected capacity change from 0 to 2048 [ 107.706309][T13234] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 107.727490][T13234] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 107.738172][T13234] EXT4-fs (loop3): 1 truncate cleaned up [ 107.744558][T13238] loop4: p3 < > p4 < > [ 107.745289][T13234] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.748770][T13238] loop4: partition table partially beyond EOD, truncated [ 107.783601][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.794534][T13238] loop4: p3 start 4284289 is beyond EOD, truncated [ 107.806844][ T2995] loop4: p3 < > p4 < > [ 107.811241][ T2995] loop4: partition table partially beyond EOD, truncated [ 107.819856][ T2995] loop4: p3 start 4284289 is beyond EOD, truncated [ 108.112971][T13305] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 108.125395][ T29] audit: type=1400 audit(2000000274.378:278): avc: denied { relabelto } for pid=13304 comm="syz.1.4792" name="870" dev="tmpfs" ino=4421 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 108.150977][ T29] audit: type=1400 audit(2000000274.378:279): avc: denied { associate } for pid=13304 comm="syz.1.4792" name="870" dev="tmpfs" ino=4421 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 108.190955][T13314] futex_wake_op: syz.3.4797 tries to shift op by -1; fix this program [ 108.258057][ T29] audit: type=1400 audit(2000000274.475:280): avc: denied { remove_name } for pid=3373 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4425 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 108.285216][ T29] audit: type=1400 audit(2000000274.475:281): avc: denied { rmdir } for pid=3373 comm="syz-executor" name="870" dev="tmpfs" ino=4421 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 108.341746][T13329] loop3: detected capacity change from 0 to 2048 [ 108.358630][T13335] loop2: detected capacity change from 0 to 164 [ 108.392226][T13329] EXT4-fs (loop3): unsupported inode size: 0 [ 108.398756][T13329] EXT4-fs (loop3): blocksize: 2048 [ 108.410914][T13335] ISOFS: unable to read i-node block [ 108.416464][T13335] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 108.538580][T13362] loop1: detected capacity change from 0 to 1024 [ 108.591790][T13362] EXT4-fs: Mount option(s) incompatible with ext3 [ 108.616329][T13372] loop0: detected capacity change from 0 to 512 [ 108.654778][T13372] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 108.690562][T13372] EXT4-fs (loop0): orphan cleanup on readonly fs [ 108.699405][T13391] loop2: detected capacity change from 0 to 128 [ 108.717161][T13372] Quota error (device loop0): v2_read_file_info: Block with free entry 6 out of range (1, 6). [ 108.737112][T13372] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 108.755337][T13391] FAT-fs (loop2): bogus number of FAT structure [ 108.761877][T13391] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 108.771359][T13391] FAT-fs (loop2): Can't find a valid FAT filesystem [ 108.780173][T13394] loop4: detected capacity change from 0 to 256 [ 108.787814][T13372] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 108.811924][T13372] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.4826: corrupted inode contents [ 108.824271][T13394] FAT-fs (loop4): IO charset cp850 not found [ 108.851973][T13372] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.4826: mark_inode_dirty error [ 108.899833][T13372] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.4826: corrupted inode contents [ 108.924101][T13399] Process accounting resumed [ 108.940883][T13402] loop2: detected capacity change from 0 to 2048 [ 108.954772][T13372] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.4826: mark_inode_dirty error [ 108.973539][T13372] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.4826: corrupted inode contents [ 108.990387][T13402] EXT4-fs (loop2): blocks per group (262144) and clusters per group (16384) inconsistent [ 109.012778][T13372] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 109.043689][T13372] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.4826: corrupted inode contents [ 109.139225][T13372] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.4826: mark_inode_dirty error [ 109.168716][T13372] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 109.200188][T13372] EXT4-fs (loop0): 1 truncate cleaned up [ 109.211803][T13372] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.282529][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.432607][T13448] loop4: detected capacity change from 0 to 512 [ 109.457667][T13448] EXT4-fs: Ignoring removed oldalloc option [ 109.481944][T13448] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 109.575249][T13448] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 109.595872][T13448] EXT4-fs (loop4): mount failed [ 109.848820][T13496] loop4: detected capacity change from 0 to 2048 [ 109.858166][T13496] EXT4-fs (loop4): #clusters per group too big: 151011328 [ 109.982670][ T29] audit: type=1400 audit(2000000276.374:282): avc: denied { create } for pid=13512 comm="syz.4.4894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 110.027161][T13520] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 110.320820][T13569] loop1: detected capacity change from 0 to 256 [ 110.345347][T13569] vfat: Deprecated parameter 'posix' [ 110.350758][T13569] FAT-fs: "posix" option is obsolete, not supported now [ 110.384523][T13569] FAT-fs (loop1): codepage cp775 not found [ 110.403053][T13581] loop4: detected capacity change from 0 to 512 [ 110.422643][T13581] EXT4-fs: inline encryption not supported [ 110.462321][T13581] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 110.478238][T13581] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 110.489146][T13581] EXT4-fs (loop4): group descriptors corrupted! [ 110.521443][T13578] loop0: detected capacity change from 0 to 8192 [ 110.578700][ T4890] loop0: p3 p4 < > [ 110.597175][ T4890] loop0: p3 size 33554432 extends beyond EOD, truncated [ 110.636344][T13578] loop0: p3 p4 < > [ 110.656770][T13578] loop0: p3 size 33554432 extends beyond EOD, truncated [ 110.823004][T13639] delete_channel: no stack [ 110.835020][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 110.846547][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 110.847853][T13639] delete_channel: no stack [ 110.886947][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 110.898227][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 111.101027][T13684] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 111.101027][T13684] Ue[%#s' [ 111.209684][T13702] loop1: detected capacity change from 0 to 164 [ 111.218690][T13702] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 111.404077][T13734] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 111.414978][ T29] audit: type=1400 audit(2000000277.908:283): avc: denied { relabelto } for pid=13731 comm="syz.1.5002" name="cgroup" dev="tmpfs" ino=4605 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 111.443725][ T29] audit: type=1400 audit(2000000277.908:284): avc: denied { associate } for pid=13731 comm="syz.1.5002" name="cgroup" dev="tmpfs" ino=4605 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 111.564804][T13755] loop3: detected capacity change from 0 to 164 [ 111.597943][T13755] rock: directory entry would overflow storage [ 111.604314][T13755] rock: sig=0x4543, size=28, remaining=18 [ 111.625711][ T29] audit: type=1400 audit(2000000277.951:285): avc: denied { unlink } for pid=3373 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4605 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 111.705225][ T29] audit: type=1400 audit(2000000278.176:286): avc: denied { mount } for pid=13753 comm="syz.3.5011" name="/" dev="loop3" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 112.284105][T13856] SELinux: security_context_str_to_sid () failed with errno=-22 [ 112.490783][T13884] loop1: detected capacity change from 0 to 512 [ 112.520250][T13884] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #12: comm syz.1.5077: corrupted in-inode xattr: invalid ea_ino [ 112.530918][T13893] tmpfs: Bad value for 'mpol' [ 112.552041][T13884] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.5077: couldn't read orphan inode 12 (err -117) [ 112.619757][T13884] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.662994][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.890630][T13943] loop3: detected capacity change from 0 to 164 [ 112.960433][T13943] isofs_fill_super: bread failed, dev=loop3, iso_blknum=41, block=82 [ 113.054343][T13971] loop0: detected capacity change from 0 to 512 [ 113.063716][T13971] EXT4-fs: Ignoring removed oldalloc option [ 113.081867][T13971] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.5120: Parent and EA inode have the same ino 15 [ 113.082674][T13976] loop4: detected capacity change from 0 to 128 [ 113.110890][T13971] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.5120: Parent and EA inode have the same ino 15 [ 113.185376][T13971] EXT4-fs (loop0): 1 orphan inode deleted [ 113.192001][T13971] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.232398][T13994] loop2: detected capacity change from 0 to 128 [ 113.243678][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.262559][T13994] EXT4-fs: inline encryption not supported [ 113.302390][T13994] EXT4-fs: Invalid want_extra_isize 268435464 [ 113.388307][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 113.388359][ T29] audit: type=1400 audit(2000000280.022:290): avc: denied { mount } for pid=14017 comm="syz.4.5142" name="/" dev="ramfs" ino=36077 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 113.487380][ T29] audit: type=1400 audit(2000000280.043:291): avc: denied { unmount } for pid=3381 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 113.652756][T14053] loop1: detected capacity change from 0 to 1024 [ 113.692505][T14053] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 113.742191][T14053] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 113.766261][T14053] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 113.773854][T14053] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.830943][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.167475][T14145] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 114.326416][ T29] audit: type=1326 audit(2000000281.030:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14172 comm="syz.3.5218" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f365037e9a9 code=0x0 [ 114.445454][T14189] tmpfs: Bad value for 'mpol' [ 114.487531][T14194] futex_wake_op: syz.0.5228 tries to shift op by -1; fix this program [ 114.686965][T14225] loop4: detected capacity change from 0 to 1024 [ 114.699047][T14231] loop3: detected capacity change from 0 to 1024 [ 114.706374][T14225] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 114.726618][T14231] EXT4-fs: Ignoring removed nobh option [ 114.761882][T14231] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.765819][T14237] loop0: detected capacity change from 0 to 2048 [ 114.786529][T14225] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 114.790705][T14231] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 114.803862][T14225] EXT4-fs (loop4): invalid journal inode [ 114.840376][T14231] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 114.923884][T14255] loop4: detected capacity change from 0 to 512 [ 114.949889][T14255] EXT4-fs (loop4): bad s_min_extra_isize: 65528 [ 115.105906][ T29] audit: type=1400 audit(2000000281.878:293): avc: denied { remount } for pid=14282 comm="syz.3.5274" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 115.583149][T14345] loop1: detected capacity change from 0 to 512 [ 115.636130][T14345] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 115.672337][T14345] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 115.753683][T14345] EXT4-fs (loop1): mount failed [ 115.842107][T14374] loop4: detected capacity change from 0 to 1024 [ 115.851420][T14374] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 115.897589][T14374] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 115.907963][T14374] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 115.915292][T14374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.940792][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.987598][T14388] loop0: detected capacity change from 0 to 1024 [ 116.003129][T14390] loop4: detected capacity change from 0 to 512 [ 116.013906][T14388] EXT4-fs: Ignoring removed nobh option [ 116.023641][T14388] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.042616][T14388] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 116.061848][T14388] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 116.063311][T14390] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.5324: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 9(4), depth 0(0) [ 116.090420][T14398] loop1: detected capacity change from 0 to 128 [ 116.144638][T14390] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.5324: Bad quota inode: 3, type: 0 [ 116.164506][T14390] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 116.211665][T14390] EXT4-fs (loop4): mount failed [ 116.262688][T14411] loop0: detected capacity change from 0 to 1024 [ 116.291552][T14411] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 116.315222][T14411] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 116.329605][T14411] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 116.350902][T14411] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.380484][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.451315][T14437] futex_wake_op: syz.0.5345 tries to shift op by 32; fix this program [ 116.483055][T14441] loop4: detected capacity change from 0 to 512 [ 116.550313][T14441] EXT4-fs (loop4): failed to open journal device unknown-block(1792,0) -6 [ 116.788476][T14491] loop4: detected capacity change from 0 to 512 [ 116.841420][T14491] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.885082][T14491] EXT4-fs error (device loop4): ext4_quota_enable:7120: comm syz.4.5373: Bad quota inum: 29696, type: 1 [ 116.908330][T14502] loop0: detected capacity change from 0 to 8192 [ 116.915313][T14491] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 116.946083][T14491] EXT4-fs (loop4): mount failed [ 117.011256][T14522] loop1: detected capacity change from 0 to 512 [ 117.061184][T14522] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 117.111699][ T29] audit: type=1326 audit(2000000284.024:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14534 comm="syz.0.5394" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f885783e9a9 code=0x0 [ 117.213786][T14522] EXT4-fs (loop1): failed to open journal device unknown-block(11,131) -6 [ 117.391507][T14573] tmpfs: Bad value for 'mpol' [ 117.502252][T14595] tmpfs: Bad value for 'mpol' [ 117.518677][T14597] nfs4: Bad value for 'source' [ 117.547112][ T29] audit: type=1400 audit(2000000284.496:295): avc: denied { append } for pid=14600 comm="syz.2.5426" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 117.574908][ T29] audit: type=1400 audit(2000000284.496:296): avc: denied { open } for pid=14600 comm="syz.2.5426" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 118.103411][T14683] loop0: detected capacity change from 0 to 512 [ 118.118937][T14681] loop3: detected capacity change from 0 to 2048 [ 118.160685][T14681] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.161650][T14689] loop1: detected capacity change from 0 to 512 [ 118.184007][T14681] ext4 filesystem being mounted at /1162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.188963][T14688] loop4: detected capacity change from 0 to 2048 [ 118.208548][T14683] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.234984][T14689] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.254510][T14688] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.277188][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.289081][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.295084][T14688] ext4 filesystem being mounted at /1138/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.326770][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.361244][T14697] loop1: detected capacity change from 0 to 512 [ 118.388250][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.435728][T14697] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.460057][T14709] loop4: detected capacity change from 0 to 1024 [ 118.467003][T14697] ext4 filesystem being mounted at /998/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.490974][T14709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.526470][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.541299][T14715] loop2: detected capacity change from 0 to 4096 [ 118.574695][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.623334][T14715] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.661208][T14724] loop4: detected capacity change from 0 to 2048 [ 118.675409][T14721] loop3: detected capacity change from 0 to 2048 [ 118.685179][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.708161][T14728] loop1: detected capacity change from 0 to 512 [ 118.725849][T14724] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.742048][T14721] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.780910][T14728] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.808740][T14735] loop2: detected capacity change from 0 to 512 [ 118.819992][T14728] ext4 filesystem being mounted at /1000/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.831409][T14737] loop0: detected capacity change from 0 to 1024 [ 118.850503][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.861266][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.862333][T14737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.890853][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.908917][T14735] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.929846][T14742] loop1: detected capacity change from 0 to 1024 [ 118.939149][T14735] ext4 filesystem being mounted at /1060/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.950437][T14744] loop3: detected capacity change from 0 to 512 [ 118.962402][ T3375] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.975942][ T3378] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.989802][T14744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.010403][T14742] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.026476][T14748] loop4: detected capacity change from 0 to 512 [ 119.088966][T14750] loop0: detected capacity change from 0 to 2048 [ 119.108323][T14755] loop3: detected capacity change from 0 to 164 [ 119.115029][T14753] loop2: detected capacity change from 0 to 2048 [ 119.154873][T14758] loop1: detected capacity change from 0 to 1764 [ 119.215326][T14762] loop4: detected capacity change from 0 to 160 [ 119.273762][T14766] loop1: detected capacity change from 0 to 2048 [ 119.275161][T14765] loop3: detected capacity change from 0 to 2364 [ 119.286167][T14768] loop0: detected capacity change from 0 to 132 [ 119.311761][T14769] loop2: detected capacity change from 0 to 2048 [ 119.356534][T14774] loop0: detected capacity change from 0 to 512 [ 119.429750][T14776] loop1: detected capacity change from 0 to 2048 [ 119.438588][T14771] loop4: detected capacity change from 0 to 4096 [ 119.461079][T14779] loop2: detected capacity change from 0 to 512 [ 119.474287][T14781] loop3: detected capacity change from 0 to 128 [ 119.486480][T14782] loop0: detected capacity change from 0 to 256 [ 119.564348][T14786] loop2: detected capacity change from 0 to 256 [ 119.568158][T14787] loop1: detected capacity change from 0 to 256 [ 119.629747][T14794] loop2: detected capacity change from 0 to 2048 [ 119.636343][T14791] loop0: detected capacity change from 0 to 128 [ 119.643774][T14789] loop3: detected capacity change from 0 to 2048 [ 119.665269][T14797] loop4: detected capacity change from 0 to 512 [ 119.734864][T14799] loop0: detected capacity change from 0 to 128 [ 119.785004][T14803] loop3: detected capacity change from 0 to 512 [ 119.838660][T14805] loop4: detected capacity change from 0 to 1024 [ 119.881420][T14809] loop0: detected capacity change from 0 to 128 [ 119.884038][T14808] loop2: detected capacity change from 0 to 256 [ 119.998919][T14816] loop2: detected capacity change from 0 to 128 [ 120.015615][T14818] loop0: detected capacity change from 0 to 256 [ 120.019943][T14815] loop4: detected capacity change from 0 to 2048 [ 120.083222][T14812] loop3: detected capacity change from 0 to 8192 [ 120.109292][T14820] loop0: detected capacity change from 0 to 512 [ 120.193690][T14826] loop0: detected capacity change from 0 to 256 [ 120.208632][T14828] loop4: detected capacity change from 0 to 512 [ 120.216109][T14824] loop3: detected capacity change from 0 to 2048 [ 120.270778][T14822] loop2: detected capacity change from 0 to 8192 [ 120.301452][T14832] loop4: detected capacity change from 0 to 128 [ 120.334262][T14834] loop3: detected capacity change from 0 to 512 [ 120.345216][T14830] loop0: detected capacity change from 0 to 4096 [ 120.725491][T14839] loop3: detected capacity change from 0 to 32768 [ 120.736752][T14837] loop2: detected capacity change from 0 to 32768 [ 120.789283][ T29] audit: type=1400 audit(2000000287.975:297): avc: denied { write } for pid=14844 comm="syz.2.5533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 120.840185][T14841] loop0: detected capacity change from 0 to 32768 [ 120.917112][ T29] audit: type=1400 audit(2000000288.039:298): avc: denied { create } for pid=14847 comm="syz.2.5534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 120.937596][ T29] audit: type=1400 audit(2000000288.071:299): avc: denied { write } for pid=14847 comm="syz.2.5534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 120.958159][ T29] audit: type=1400 audit(2000000288.071:300): avc: denied { nlmsg_write } for pid=14847 comm="syz.2.5534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 121.136545][T14855] loop3: detected capacity change from 0 to 8192 [ 121.163149][T14865] loop0: detected capacity change from 0 to 128 [ 121.283308][ T29] audit: type=1400 audit(2000000288.490:301): avc: denied { read } for pid=14872 comm="syz.0.5547" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.307480][ T29] audit: type=1400 audit(2000000288.490:302): avc: denied { open } for pid=14872 comm="syz.0.5547" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 121.488598][T14879] loop0: detected capacity change from 0 to 8192 [ 121.502716][T14885] netlink: 'syz.2.5552': attribute type 1 has an invalid length. [ 121.511067][T14885] netlink: 'syz.2.5552': attribute type 2 has an invalid length. [ 121.543368][ T4890] loop0: p1 p2 p3 [ 121.551322][T14879] loop0: p1 p2 p3 [ 121.626965][T14887] syz.2.5553 uses obsolete (PF_INET,SOCK_PACKET) [ 121.644621][T14889] netlink: 'syz.0.5554': attribute type 5 has an invalid length. [ 121.669054][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 121.682633][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 121.696328][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 121.746445][ T8697] udevd[8697]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 121.759320][ T4890] udevd[4890]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 121.780317][ T8698] udevd[8698]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 121.794720][T14892] loop2: detected capacity change from 0 to 128 [ 121.920178][ T29] audit: type=1400 audit(2000000289.187:303): avc: denied { write } for pid=14899 comm="syz.0.5560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 122.059388][T14906] loop0: detected capacity change from 0 to 512 [ 122.223764][ T29] audit: type=1400 audit(2000000289.488:304): avc: denied { ioctl } for pid=14914 comm="syz.0.5568" path="/dev/input/event3" dev="devtmpfs" ino=256 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 122.353474][T14924] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5572'. [ 122.373135][ T29] audit: type=1400 audit(2000000289.563:305): avc: denied { create } for pid=14917 comm="syz.2.5569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 122.395945][ T29] audit: type=1400 audit(2000000289.584:306): avc: denied { write } for pid=14917 comm="syz.2.5569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 122.469708][T14930] usb usb1: usbfs: process 14930 (syz.2.5575) did not claim interface 0 before use [ 122.673248][T14948] x_tables: duplicate entry at hook 3 [ 122.839268][T14965] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5591'. [ 123.016887][T14983] loop2: detected capacity change from 0 to 512 [ 123.036294][T14983] EXT4-fs: Ignoring removed bh option [ 123.072972][T14983] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 123.112633][T14990] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5603'. [ 123.156729][T14983] EXT4-fs (loop2): Remounting filesystem read-only [ 123.163565][T14983] EXT4-fs (loop2): 1 truncate cleaned up [ 123.231837][T14997] qrtr: Invalid version 97 [ 123.593563][T15045] netlink: 'syz.1.5630': attribute type 9 has an invalid length. [ 123.601702][T15045] netlink: 'syz.1.5630': attribute type 7 has an invalid length. [ 123.610334][T15045] netlink: 'syz.1.5630': attribute type 8 has an invalid length. [ 123.772585][T15071] netlink: 'syz.1.5642': attribute type 10 has an invalid length. [ 123.802262][T15071] team0 (unregistering): Port device team_slave_0 removed [ 123.833611][T15071] team0 (unregistering): Port device team_slave_1 removed [ 124.078821][T15112] netlink: 180 bytes leftover after parsing attributes in process `syz.1.5660'. [ 124.139426][T15118] netlink: 'syz.1.5666': attribute type 5 has an invalid length. [ 124.154303][T15119] netlink: 240 bytes leftover after parsing attributes in process `syz.4.5665'. [ 124.188208][T15122] netlink: 'syz.0.5667': attribute type 10 has an invalid length. [ 124.231231][T15122] team0 (unregistering): Port device team_slave_0 removed [ 124.260437][T15122] team0 (unregistering): Port device team_slave_1 removed [ 124.291444][T15130] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 124.302458][T15137] netlink: 'syz.2.5675': attribute type 4 has an invalid length. [ 124.302685][T15130] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 124.320217][T15130] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 124.328942][T15130] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 124.531591][T15168] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 124.545927][T15171] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5691'. [ 124.555010][T15171] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5691'. [ 124.579359][T15176] loop3: detected capacity change from 0 to 512 [ 124.596368][T15176] EXT4-fs: Ignoring removed bh option [ 124.623542][T15176] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 124.625423][T15180] loop0: detected capacity change from 0 to 256 [ 124.656161][T15172] team0 (unregistering): Port device team_slave_0 removed [ 124.672783][T15176] EXT4-fs (loop3): Remounting filesystem read-only [ 124.674529][T15172] team0 (unregistering): Port device team_slave_1 removed [ 124.723881][T15176] EXT4-fs (loop3): 1 truncate cleaned up [ 124.743635][T15176] EXT4-fs mount: 20 callbacks suppressed [ 124.743657][T15176] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.787639][ T3380] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.857841][T15198] loop0: detected capacity change from 0 to 256 [ 124.918730][T15198] FAT-fs (loop0): Directory bread(block 64) failed [ 124.951171][T15198] FAT-fs (loop0): Directory bread(block 65) failed [ 124.959555][T15211] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 124.971063][T15198] FAT-fs (loop0): Directory bread(block 66) failed [ 124.980024][T15216] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5713'. [ 124.983287][T15198] FAT-fs (loop0): Directory bread(block 67) failed [ 125.019229][T15198] FAT-fs (loop0): Directory bread(block 68) failed [ 125.044092][T15198] FAT-fs (loop0): Directory bread(block 69) failed [ 125.078676][T15198] FAT-fs (loop0): Directory bread(block 70) failed [ 125.098546][T15198] FAT-fs (loop0): Directory bread(block 71) failed [ 125.106175][T15198] FAT-fs (loop0): Directory bread(block 72) failed [ 125.118312][T15198] FAT-fs (loop0): Directory bread(block 73) failed [ 125.188253][T15242] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5726'. [ 125.210072][T15242] hsr_slave_0: left promiscuous mode [ 125.228507][T15242] hsr_slave_1: left promiscuous mode [ 125.391813][T15273] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5741'. [ 125.497150][T15287] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.507863][T15287] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.518640][T15287] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.529953][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 125.529972][ T29] audit: type=1326 audit(2000000293.018:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15289 comm="syz.2.5749" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11f45ce9a9 code=0x7ffc0000 [ 125.530004][ T29] audit: type=1326 audit(2000000293.018:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15289 comm="syz.2.5749" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11f45ce9a9 code=0x7ffc0000 [ 125.530024][ T29] audit: type=1326 audit(2000000293.018:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15289 comm="syz.2.5749" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7f11f45ce9a9 code=0x7ffc0000 [ 125.530072][ T29] audit: type=1326 audit(2000000293.018:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15289 comm="syz.2.5749" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11f45ce9a9 code=0x7ffc0000 [ 125.530092][ T29] audit: type=1326 audit(2000000293.018:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15289 comm="syz.2.5749" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f11f45ce9a9 code=0x7ffc0000 [ 125.539049][T15287] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 125.798445][ T29] audit: type=1400 audit(2000000293.340:367): avc: denied { write } for pid=15308 comm="syz.2.5759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 125.882479][T15323] xfrm0: entered promiscuous mode [ 125.882699][ T29] audit: type=1400 audit(2000000293.340:368): avc: denied { create } for pid=15315 comm="syz.1.5762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 125.888998][T15323] xfrm0: entered allmulticast mode [ 125.912620][ T29] audit: type=1400 audit(2000000293.340:369): avc: denied { read } for pid=15315 comm="syz.1.5762" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 125.947704][ T29] audit: type=1400 audit(2000000293.479:370): avc: denied { getopt } for pid=15324 comm="syz.1.5767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 125.979408][ T29] audit: type=1400 audit(2000000293.544:371): avc: denied { create } for pid=15327 comm="syz.0.5768" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 126.002033][T15327] delete_channel: no stack [ 126.057864][T15338] xt_NFQUEUE: number of queues (3688) out of range (got 69222) [ 126.174861][T15359] tipc: Trying to set illegal importance in message [ 126.248751][T15371] xt_HMARK: proto mask must be zero with L3 mode [ 126.295368][T15380] random: crng reseeded on system resumption [ 126.443611][T15409] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 8, id = 0 [ 126.564185][T15430] tmpfs: Bad value for 'mpol' [ 126.634557][T15437] vti0: entered promiscuous mode [ 126.639734][T15437] vti0: entered allmulticast mode [ 126.738331][T15460] loop3: detected capacity change from 0 to 256 [ 126.803626][T15460] FAT-fs (loop3): Directory bread(block 64) failed [ 126.828348][T15475] validate_nla: 3 callbacks suppressed [ 126.828367][T15475] netlink: 'syz.2.5841': attribute type 10 has an invalid length. [ 126.830271][T15460] FAT-fs (loop3): Directory bread(block 65) failed [ 126.857549][T15475] team0 (unregistering): Port device team_slave_0 removed [ 126.870972][T15460] FAT-fs (loop3): Directory bread(block 66) failed [ 126.886981][T15475] team0 (unregistering): Port device team_slave_1 removed [ 126.893055][T15460] FAT-fs (loop3): Directory bread(block 67) failed [ 126.907467][T15460] FAT-fs (loop3): Directory bread(block 68) failed [ 126.914416][T15460] FAT-fs (loop3): Directory bread(block 69) failed [ 126.921150][T15460] FAT-fs (loop3): Directory bread(block 70) failed [ 126.928404][T15460] FAT-fs (loop3): Directory bread(block 71) failed [ 126.962905][T15460] FAT-fs (loop3): Directory bread(block 72) failed [ 126.970048][T15460] FAT-fs (loop3): Directory bread(block 73) failed [ 127.017364][T15497] random: crng reseeded on system resumption [ 127.038485][T15499] __nla_validate_parse: 5 callbacks suppressed [ 127.038501][T15499] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5853'. [ 127.062642][T15499] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5853'. [ 127.157417][T15516] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 127.164086][T15516] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 127.171950][T15516] vhci_hcd vhci_hcd.0: Device attached [ 127.178779][T15521] netlink: 'syz.0.5863': attribute type 21 has an invalid length. [ 127.199166][T15521] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5863'. [ 127.218730][T15523] x_tables: unsorted underflow at hook 3 [ 127.228074][T15518] vhci_hcd: connection closed [ 127.228511][ T31] vhci_hcd: stop threads [ 127.237777][ T31] vhci_hcd: release socket [ 127.242354][ T31] vhci_hcd: disconnect device [ 127.289980][T15537] C: renamed from team_slave_0 [ 127.309586][T15537] netlink: 'syz.2.5871': attribute type 1 has an invalid length. [ 127.317790][T15537] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5871'. [ 127.327156][T15537] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 127.411147][T15553] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5879'. [ 127.420566][T15553] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5879'. [ 127.574862][T15582] __vm_enough_memory: pid: 15582, comm: syz.1.5893, bytes: 4503599627366400 not enough memory for the allocation [ 127.624935][T15590] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5896'. [ 127.647344][T15590] hsr_slave_0: left promiscuous mode [ 127.654531][T15590] hsr_slave_1: left promiscuous mode [ 127.661302][T15594] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5898'. [ 127.680165][T15596] xt_hashlimit: max too large, truncated to 1048576 [ 127.719222][T15600] loop1: detected capacity change from 0 to 256 [ 127.733633][T15604] netlink: 'syz.2.5903': attribute type 22 has an invalid length. [ 127.741743][T15604] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5903'. [ 127.748450][T15606] Cannot find map_set index 0 as target [ 127.834234][T15600] FAT-fs (loop1): Directory bread(block 64) failed [ 127.852016][T15600] FAT-fs (loop1): Directory bread(block 65) failed [ 127.866418][T15600] FAT-fs (loop1): Directory bread(block 66) failed [ 127.876976][T15620] SET target dimension over the limit! [ 127.881581][T15600] FAT-fs (loop1): Directory bread(block 67) failed [ 127.897587][T15600] FAT-fs (loop1): Directory bread(block 68) failed [ 127.904765][T15624] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5915'. [ 127.915075][T15600] FAT-fs (loop1): Directory bread(block 69) failed [ 127.921963][T15600] FAT-fs (loop1): Directory bread(block 70) failed [ 127.928896][T15624] hsr_slave_0: left promiscuous mode [ 127.943546][T15624] hsr_slave_1: left promiscuous mode [ 127.952972][T15600] FAT-fs (loop1): Directory bread(block 71) failed [ 127.967006][T15600] FAT-fs (loop1): Directory bread(block 72) failed [ 127.975192][T15600] FAT-fs (loop1): Directory bread(block 73) failed [ 128.169107][T15665] netlink: 'syz.0.5934': attribute type 15 has an invalid length. [ 128.265062][T15678] loop3: detected capacity change from 0 to 164 [ 128.278111][T15678] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 128.318279][T15678] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 128.337830][T15678] Symlink component flag not implemented [ 128.344953][T15678] Symlink component flag not implemented [ 128.363728][T15678] Symlink component flag not implemented (7) [ 128.370296][T15678] Symlink component flag not implemented (116) [ 128.446741][T15695] loop3: detected capacity change from 0 to 764 [ 128.465219][T15695] Symlink component flag not implemented [ 128.471771][T15695] Symlink component flag not implemented [ 128.494657][T15695] Symlink component flag not implemented (128) [ 128.504346][T15695] Symlink component flag not implemented (122) [ 128.553545][T15710] xt_CT: You must specify a L4 protocol and not use inversions on it [ 128.860675][T15765] IPv6: Can't replace route, no match found [ 128.906835][T15771] netlink: 'syz.4.5977': attribute type 21 has an invalid length. [ 129.047132][T15794] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 129.124964][T15813] netlink: 'syz.4.5997': attribute type 3 has an invalid length. [ 129.148499][T15816] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 129.340767][T15851] xt_CT: You must specify a L4 protocol and not use inversions on it [ 129.352425][T15853] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 129.380162][T15859] netlink: 'syz.0.6018': attribute type 2 has an invalid length. [ 129.447312][T15869] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 129.456270][T15869] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 129.516479][T15874] veth3: entered promiscuous mode [ 129.521858][T15874] veth3: entered allmulticast mode [ 129.580692][T15891] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 129.600754][T15896] x_tables: unsorted entry at hook 1 [ 129.629035][T15899] netlink: 'syz.4.6039': attribute type 9 has an invalid length. [ 129.665272][T15899] bridge1: entered promiscuous mode [ 129.853466][T15936] cgroup: name respecified [ 129.890040][T15940] loop3: detected capacity change from 0 to 164 [ 130.155692][T15976] netlink: 'syz.4.6078': attribute type 29 has an invalid length. [ 130.284562][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 130.284579][ T29] audit: type=1400 audit(2000000298.158:427): avc: denied { write } for pid=15997 comm="syz.2.6090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 130.294569][T16001] SELinux: Context system_u:object_r:user_cron_spool_t:s0 is not valid (left unmapped). [ 130.320846][ T29] audit: type=1400 audit(2000000298.190:428): avc: denied { relabelto } for pid=16000 comm="syz.1.6089" name="file0" dev="tmpfs" ino=5636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:user_cron_spool_t:s0" [ 130.380721][ T29] audit: type=1400 audit(2000000298.190:429): avc: denied { associate } for pid=16000 comm="syz.1.6089" name="file0" dev="tmpfs" ino=5636 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:user_cron_spool_t:s0" [ 130.416656][ T29] audit: type=1400 audit(2000000298.265:430): avc: denied { unlink } for pid=3373 comm="syz-executor" name="file0" dev="tmpfs" ino=5636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:user_cron_spool_t:s0" [ 130.456066][ T29] audit: type=1400 audit(2000000298.330:431): avc: denied { wake_alarm } for pid=16012 comm="syz.1.6097" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 130.540681][ T29] audit: type=1400 audit(2000000298.383:432): avc: denied { create } for pid=16017 comm="syz.4.6099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 130.560778][ T29] audit: type=1400 audit(2000000298.394:433): avc: denied { getopt } for pid=16017 comm="syz.4.6099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 130.604432][T16033] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 130.641676][T16041] cgroup: name respecified [ 130.676153][T16038] loop1: detected capacity change from 0 to 8192 [ 130.712181][T16050] loop2: detected capacity change from 0 to 164 [ 130.821599][T16066] xt_policy: neither incoming nor outgoing policy selected [ 130.964294][ T29] audit: type=1400 audit(2000000298.888:434): avc: denied { mounton } for pid=16090 comm="syz.3.6132" path="/proc/2598/ns" dev="proc" ino=43309 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 131.018034][T16089] loop2: detected capacity change from 0 to 8192 [ 131.023662][T16083] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.031737][T16083] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.118887][T16083] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.129144][T16083] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 131.162950][T16083] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.172411][T16083] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.182194][T16083] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.191564][T16083] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.204112][T16085] tc_dump_action: action bad kind [ 131.398190][T16122] loop4: detected capacity change from 0 to 8192 [ 131.524901][T16142] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 131.532611][T16142] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 131.542274][T16142] vhci_hcd vhci_hcd.0: Device attached [ 131.562992][T16146] validate_nla: 1 callbacks suppressed [ 131.563010][T16146] netlink: 'syz.2.6156': attribute type 1 has an invalid length. [ 131.576954][T16143] vhci_hcd: connection closed [ 131.585554][ T56] vhci_hcd: stop threads [ 131.594890][ T56] vhci_hcd: release socket [ 131.599681][ T56] vhci_hcd: disconnect device [ 131.629832][T16152] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 131.647893][T16152] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 131.763161][T16167] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 131.785367][T16167] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 131.916394][T16178] xt_ecn: cannot match TCP bits for non-tcp packets [ 131.952211][ T29] audit: type=1400 audit(2000000299.939:435): avc: denied { write } for pid=16180 comm="syz.0.6172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 131.972344][ T29] audit: type=1400 audit(2000000299.939:436): avc: denied { connect } for pid=16180 comm="syz.0.6172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 132.080667][T16189] sctp: [Deprecated]: syz.4.6176 (pid 16189) Use of int in maxseg socket option. [ 132.080667][T16189] Use struct sctp_assoc_value instead [ 132.211365][T16211] netlink: 'syz.4.6187': attribute type 1 has an invalid length. [ 132.362288][T16234] __nla_validate_parse: 17 callbacks suppressed [ 132.362304][T16234] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6196'. [ 132.490301][T16258] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6203'. [ 132.614589][T16269] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6209'. [ 132.689564][T16274] netlink: 'syz.1.6211': attribute type 21 has an invalid length. [ 132.859374][T16298] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6223'. [ 132.868383][T16293] delete_channel: no stack [ 132.952921][T16308] xt_hashlimit: size too large, truncated to 1048576 [ 132.959653][T16308] xt_hashlimit: Unknown mode mask 80FF, kernel too old? [ 132.978014][T16312] netlink: 'syz.3.6230': attribute type 7 has an invalid length. [ 132.986127][T16312] netlink: 'syz.3.6230': attribute type 8 has an invalid length. [ 133.008757][T16316] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6232'. [ 133.150072][T16338] netlink: 'syz.1.6243': attribute type 27 has an invalid length. [ 133.314693][T16358] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6253'. [ 133.412022][T16375] xt_hashlimit: size too large, truncated to 1048576 [ 133.419313][T16375] xt_hashlimit: Unknown mode mask 80FF, kernel too old? [ 133.475586][T16385] netlink: 288 bytes leftover after parsing attributes in process `syz.0.6266'. [ 133.531158][T16393] loop1: detected capacity change from 0 to 512 [ 133.620279][T16408] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6276'. [ 133.636974][T16393] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 4 free clusters [ 133.661922][T16415] netlink: 'syz.0.6279': attribute type 5 has an invalid length. [ 133.681838][T16393] EXT4-fs (loop1): 1 orphan inode deleted [ 133.695899][T16393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.710264][ T3404] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 133.713622][T16416] netlink: 'syz.2.6280': attribute type 21 has an invalid length. [ 133.731052][T16393] ext4 filesystem being mounted at /1149/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.747081][T16416] netlink: 'syz.2.6280': attribute type 6 has an invalid length. [ 133.755625][T16416] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6280'. [ 133.823598][ T3373] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.862243][ T2995] ================================================================== [ 133.870816][ T2995] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 133.879407][ T2995] [ 133.882299][ T2995] read-write to 0xffff8881069c7f00 of 4 bytes by task 8697 on cpu 0: [ 133.890685][ T2995] dont_mount+0x2a/0x40 [ 133.895143][ T2995] vfs_unlink+0x28f/0x420 [ 133.899698][ T2995] do_unlinkat+0x28e/0x4c0 [ 133.904317][ T2995] __x64_sys_unlink+0x2e/0x40 [ 133.909029][ T2995] x64_sys_call+0x22a6/0x2fb0 [ 133.913702][ T2995] do_syscall_64+0xd2/0x200 [ 133.918201][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.924263][ T2995] [ 133.926757][ T2995] read to 0xffff8881069c7f00 of 4 bytes by task 2995 on cpu 1: [ 133.934416][ T2995] lookup_fast+0xf0/0x320 [ 133.938847][ T2995] walk_component+0x3f/0x220 [ 133.943748][ T2995] path_lookupat+0xfe/0x2a0 [ 133.948462][ T2995] filename_lookup+0x147/0x340 [ 133.953235][ T2995] do_readlinkat+0x7d/0x320 [ 133.958026][ T2995] __x64_sys_readlink+0x47/0x60 [ 133.962888][ T2995] x64_sys_call+0x2cf3/0x2fb0 [ 133.967621][ T2995] do_syscall_64+0xd2/0x200 [ 133.972398][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.978891][ T2995] [ 133.981209][ T2995] value changed: 0x00300008 -> 0x00004008 [ 133.987096][ T2995] [ 133.989407][ T2995] Reported by Kernel Concurrency Sanitizer on: [ 133.996207][ T2995] CPU: 1 UID: 0 PID: 2995 Comm: udevd Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT(voluntary) [ 134.006813][ T2995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 134.017970][ T2995] ==================================================================