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{&(0x7f0000007b80)="33000f703d8eb9265b9ed57b337f0161ec769c25bed461ec454473b678270d576fdf4ba209038b18cea5b5ea339314ff074ebe3a12e110c1380f63d392a61686e098a815a2d9a22e391cdeea156808ec600e796b13e988e639ff45ca51b33c5a479627a1137fb590a20dd50194225b343643a524f7c8f4ccdae66565af5ca5ae5901096b2a6bd37979df560c19146862c68f6925f2901f4236f8a24316707bb4c580cfd03b1eea9b8b517370747e3d845099e4cc4297d7605da5a86fc159b239bb0ec65a883224e18ace18a57a2285933d9f34d3a332e011a863eafcaeb849be5df487fae9489ceb1d7510fc794a5eb69b45db260c57c93471514e96903cb2a1694cccbe3aaebd433e071287a2ff847e31d58e70ce05bdd80b7b720853e7b761e30ff274fd738d477a2a7e77c2ccf489129d3c6cc0a2b02d5e6c18e1d5e8295c0336e342f0e18ed10a33d11a00b7acb49fc70ed2cb2a50c9c7c944140c4129070717e2f1e80f87b02ca2f45ed54339253bb73d75e880c421e3c1920622e8aaaedbbc153291749ffcbc50027b15cf98d31674e02c543af1c617cb8ac7f8829081c8933919d0b5a157f103947df3c02b8e5e4634a48eaa10f42e0b187487fe53c398ce13c9987c7d16154da97e2b3877c75a0c47e442e274cc13ac5853cae043998ec2b6bf30ce766efd1644331ac6a4682287bdf0a3226c1d0068c4bd2146d0acdb7fae91824efb204d5104157310c5e41a8ccce405b0f186091da3e16775db24804cd93b3365abe78c4a37e34bc1ae4cc497f77dfeca4287b5e10671ba0db5349e931c0285d6d306e3df66741ed2e09b86304d23d39217f1dd963f4d208bb7e0b5ae384c608451ac679c4578940da2157ea43ca1c54afccdf4a0586c86e29ba90586594679749993c698abc59a36e8b1fd99f62813a235d80b202394222c56786cbe898306f6692ae2f6b69f30016ef18f42fe4d02599bdb5637cde6302f1b732585e84824433bb201040cad97e23389063ef30b918d4857fc7ab258dad0e7d0c86477724f165beeac6ab8726733430929f7e7a8504f10ac669f595ba4957b69e9f258f90f8dbdf86e73d8393b5eca2145c04cf1285aaf58c6f6c1c66e254981f2e1e655162a917c5521c21d04ed0819c4b51f7c6d1477544a7646e69b94800c404c92e0c69bb660fdc6de80bb19c3507a7ab928594f0b45583275f6b1d0744ae852ee88d291d555f8f01ee24ca509e8b6441e07511e5d5c28daa5995f4b6f862570183a14539277f873181b387a6cad4741f31ae92aa1f700de7a81aec493ebe8e0dce609a173400bdc3a244ccfe1f5407a9154ae57bf30f4270bc2e1590876087133e75d8a09c87d4a96a3296a55562a62fbd1c8e9641e73940b2f9541910e451c70847f318905a8fef6c82872a4fd45a991cbac40dc73b93731b1f5f8b40b9d6310b75ef1a702b0fb1c4c1ccf23d9b01d97e6a41f81ec0487e85f378f2163f0588ae46ea570c4a66f74ecfee5eca38d3ac529378af7a528ae758dfe478696db7a74504be482746a8faa60ac3ffda394fe3d350232b9b6c8c184ffc68cc59fd0290b3c77546f58965c47e90677b58ed6b436f438c318de729cd1865828c98a358f80516cfc05e9a65fbdf05a0d97331e1cee170556db4758ffe4d228eeaf0a40634378f0bc3084d6665398548f5f1a1c3504b078209250d74b295baf03af96a379c6f1d9ff0327cd3a9f9fcf846f861a4513f8325957fd68d6b61c86c5135add83a97445617c2bb61f5aa5667ef38ea83b448427b5099425cc9218f57eeb10bcce2c97c1166bbf6a6fd762b264e9434d9cb01310f9ccfd397ee24c7c3742485f9965bc2adfd282f110347f426a1828a1e3641b71b7fd6c3f59c74fbce5b6b50805ac14409379a30fe021dcc04250b08ec223c4a05c91e914c4ea4ef527a9e695ecf84cc2c02b272aa0fabf5d91ae0a601c1b339626ad354e5722b50f4ff9a76fbd094d1eca3f6d0035bad57360418d3f540bee65e4514f60ec455985da1ad880b0fcb4b2bbb6d80e377fa0ebec3e2a85fa8c9dc7fb0188b74c5c0469c8d9486c0abdd6424e768b41f62e7600b9ec65dbc2801810375b2b0172d3feea3e0a94f7337f274cc4d04f7180f2ef97f2725b9bd19d929ee6597d0a31a10869fa69db6f84224d269af614715ff0dee7d6732b8b4e23daef81465fe67532b8bbbbdaf2b581830d9d1ac24a48cf210cb7d18e6cab5a6a2da58ffd4516fd40cac0d4795e441268e44dfabca66b3521efc261e3fb5e99d059551d0632da419216d5744dee139f7a81b6475e41e53011061e19015a032dd39d6b43ad2faf1200324f7ff59e63ea008ad906ea53a5c343219bfcf386e235e740d81570681c75c2b91dfaf71c08b4a556d2e859bcdf0b4df298837daed7bde5fee76b727f9a9236452cb08c0f54913603f2375498e4fe36627c1e56b0fda3fff69a5a2ce827127c869eca4421f45b14ed151521018bbe632d0c827228b0e64a847e270c294e55531add46fdb3bede498e4fce6b2fe35dc9f598c914861173359a6eb9ebcd609abba0e1966d17a55240fdd9f2a913998515013d2b42f537c87ab667f4172b20ffeca8d1ca2b6bf054cfaf8f22bab46570a3a748b362219a88968f99568fe273fd4d166ead72a0ca8a31926fc0dc71a2b1a3447abfb79b8ac3b28b7b824598bfc77d8d3e606260f369eafd7d3dc59e40e391429c67a79782c7067241d67329ac6c12000751b1fb8b8e4927d351b980493d5282fb6eaa85df2b7945b264d16d80c95943194269139bd009a7be12939c1f945294d7dbbbec2b6fc4cd2a9f6da3f007b445b275c6c66d06f11dc1dac82d1ee1e8efe6df578475004979d1666581eed117e908265bf2d8ac9afd4035001a61cef63e071c7183ad4b7c118a5157227c406233bd71128190cf4977e8e4442cc48e11bc5acdfb48d9256a5034351eab866c84ff4047bf3a28b7efc67a384489ab12ef839b4326c63c8ee76d96e89fc5e507790ca1b28fd2a6bcd6bd2a906b004264dc34ede1d9feeeed652014b520c3e6d46a5f0055b26c1c0dd150a53ecc8d68e1d3345ecccd0dba5d968f8d7b83dc9b81ae521616c6eba9eaab536dfe7dde5ece5cd462ea4d0f955ce79f44da8493c1db5327f7485cbe255aad2f8c11a5b69e92d0785c1b9c6d416e6d75ea6c4142ae20c7a113cc791fd62cf99ed314f3126634285041a6fca8fb5447c9333142e4a3e09a06e9defc60381b561c622b22458c3bc3b06c86d532afbeab8169b2b49aac971323ef932cc514e44e6e48dfe93b21b2a2de5214210f2590c5e3d215cd6c3f4014af869feff0a3ed137f665637aa6aea9a9182b3706f20723c6eee866193deff2dcdc998f7e4a5861d373c02188322affc11d6b638a045db574476155ecb9bfd05beca5af97e502feb3f13bdc9b949fbd6a78a424aea3496c43845bd69ed8d548aa4ff8a37be62890d25b24830e94c3f28f60679376174407a45a9fce0f0dcac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0x1000}, {&(0x7f0000008b80)="e7669525286fbb74d73da04d7cdbf40ff432243b2ef9f553029359c2bd8b518066868765f5d8c1101570ea04cb674ceacf41d45288a0", 0x36}, {&(0x7f0000008bc0)="9a974e721488c4814c2085304dfb1ecf644503e88587865b4834f0ae865203b9713ba7b95a0192ea0fbae4804a722dbedf6580", 0x33}], 0x5, &(0x7f0000008c80)=[{0xf8, 0x103, 0x87e, "10080dec8786587b4c7af4f5ccfbd65ebf1c827dadf8e15d8be7b5d80eabe544c63c92f96d0abdc6b05945279cbe2c4339adab50c810b044b1b8c7e69103519bed1f9af8ff74b0e2e0b7f11166bb25d2f4b67380340f7370ae8b82c028819cfa29b2e19f03441b74255751fa5d152b72398ffb98dab22568eed18826503b3b97aae7339ac806923b5a3a8301a13851e7c247029089260aeac5417a61c8b6483cc86129abefaf147f180c724dd4e1bae403fc523fd53d6b847aa8862861b8f0bf239eca50f28dbfd4c9dd89259fecadaa95235b91664cf74dc7ec1d283f0475ce0e8248792b"}, {0x18, 0x114, 0x81, "8c96c3671c6e0a"}, {0x48, 0x10b, 0xfffffffb, "1137de97dfc3830e18dc8d9ff2fb3d0dc2fb0ab68c98f44a5525cc07c8b33aca7236e500c696d721fdfb7d2e2636d2c79a"}], 0x158}}], 0x7, 0x44001) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa3, 0x8001) 09:15:06 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1300, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:06 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000000)) sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) 09:15:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xa3, 0x8001) 09:15:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fsopen(&(0x7f0000000000)='tmpfs\x00', 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') 09:15:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') [ 276.783625][T18848] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 276.802223][T18848] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 276.819268][T18848] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:06 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000", 0x19) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 276.829663][T18848] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 276.850425][T18848] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:06 executing program 5: getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setitimer(0x2, 0x0, &(0x7f0000000300)) prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xcae2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ftruncate(r0, 0x2008002) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x60009c, 0x7ffffe, 0x4002012, r1, 0xc800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000003c0)=""/98) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x6, 0x80, 0x5, 0x4, r3, 0x7c, [], 0x0, r5, 0x3, 0x5}, 0x3c) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f00000001c0)) unshare(0x40000000) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000000)=0x44) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 09:15:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket(0x27, 0x2, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000000000)='selfeth1)vmnet1!.(wlan1\x00', 0x18, &(0x7f0000000080)='net/udp6\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000340)='#wlan1\x00', &(0x7f0000000380)="781ac1e03b6c4aa74b0a003327cf54aed45b0c6d8e63ee6b197a03ae541988af78ea0c043caa2c7e797870e4859edadabf4b87a9fb060f61d61d274b4b364d73d43c049d02334aaf083bf29335ceaf4aa5d29146f438ee4ab5278e8615ca550997198996300c55411bab9c07047a346d7de9fe95cce5ab7f7a361791ffa3c4c1a4ae41a7679e6f6bad4ec64a7f9b42ee0245e515999b3fe5971245a77ccf51cf3468545359e769995c87f60c79d5f791a2e1f853287bf4e84510ac71018d09b015ea71a2ef", 0xc5) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r2, 0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000180)='selfeth1)vmnet1!.(wlan1\x00', r4}, 0x30) r6 = syz_open_procfs(r5, &(0x7f0000000240)='oom_score_adj\x00') write$FUSE_INIT(r1, &(0x7f0000000480)={0x50, 0x0, 0x4, {0x7, 0x1f, 0x0, 0x10002, 0x7f, 0x1, 0x1, 0x610}}, 0x50) sendfile(r0, r6, &(0x7f0000000040)=0xa3, 0x8001) 09:15:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0x2218, {0x2, 0x4, 0x5}, 0x104, r2, 0xee00, 0x0, 0x9, 0x800, 0x5, 0x2a1, 0x3, 0x80000001, 0x5, 0x400, 0x7f, 0x20000000, 0x98d5, 0x4, 0x5, 0x3}}, 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/bsg\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000780)={'broute\x00', 0x0, 0x4, 0x19, [], 0x2, &(0x7f0000000700)=[{}, {}], &(0x7f0000000740)=""/25}, &(0x7f0000000800)=0x78) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000058646121d2f82e97000000000700000004000000f00300000000000000000000f8010000080300000803dc15a76790df7cd5cf00000803000004000000f40690b0c004a25da94a8a3b3573d081aff6c7d8dc1be78651ee7b1a50ac3bb416793cbe60885027cd3387560908c0d6ec93744a736838f34360ecc0553c5578c4efbcd5961cc86e4837c39630e21385597ea675dddf758dddcb9ee4a151c81e788eaeba5f235a529d75c29cb1dbbd318f10e3", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/64], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffe00000010000000000000000090e0000000000000000000d0d5413000000f700ffff00ff000000000000000000000000000000000000000000000000000000ff000000ff000000000000000000000005245f00400fff00810006766c616e310000000000000000000000766972745f776966693000000000000000000000000000000000000000000000ff000000000000000000000000000000000020000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ac1e000108000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220000000000000000000000e000000200000005080000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000008d0b6d416118b1ac83937b00"/1008], 0x440) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x20) getpgid(r8) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r9, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {r10, r11/1000+10000}}) sendfile(r6, r7, &(0x7f0000000040)=0xa4, 0x8002) 09:15:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) prctl$PR_SET_KEEPCAPS(0x8, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x20) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r3, 0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)='gid_map\x00', 0xffffffffffffffff}, 0x30) r5 = syz_open_procfs(r4, &(0x7f0000000380)='net/dev_mcast\x00') sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @remote}}, 0x0, 0x0, 0x6, 0x0, "694b9236bcb953fddf00fe7013b8f025f1e536f92479ce6d3eebe7882fd5b7d6b93a6ac54bf96640b547f88801ba3eef2c1ad85b547f438808620c2ad9763d7c92124e1faeccf7e4955c721d964fbaa6"}, 0xd8) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f00000000c0)={0x42, 0x3}, 0x10) 09:15:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x0, 0x10000, 0x7c39, 0x84, 0x7}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @rand_addr="392a1a7bb30ab74286c97a9d4cf93c63", 0x2}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x34}}, 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @mcast1}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000c0}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0xe0, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6cd3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x217e7eb8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4004}, 0x4008c15) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = accept$unix(r5, &(0x7f0000000180), &(0x7f00000000c0)=0x6e) pread64(r6, &(0x7f0000000200)=""/167, 0xa7, 0xd2e5) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 09:15:07 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1400, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="85fca96a", @ANYRES16=r1, @ANYBLOB="000100000000000000000a00000008000180040002801800058008000100657468000c000280080004000000000004000180"], 0x38}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$P9_RSTATFS(r2, &(0x7f0000000040)={0x43, 0x9, 0x2, {0xb0, 0x2, 0x7ff80000, 0x6f, 0x0, 0x81, 0x1, 0x88, 0x6}}, 0x43) 09:15:07 executing program 5: ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/187) unshare(0x44000600) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400002200006007, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)) 09:15:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000", 0x19) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs_stats\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1f, 0x0, @rand_addr="cdb27c2a981c831358b5ba17892dcc6c"}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000002940)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002900)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000706050000000000000000000300000105000100070004009227df0d086bbdbfeb3aba86326149c4552e2990d748be532e75406b617e0b6ddd467ce285e0428f15411274e06538ff65d6cf5222c38c9633fa959c652c0ed5b4148827462a27d576305ccfd5ec267b3d72e2fb8cb239ec1fded128de51dd6da6f0e45229ae2c18796726997a70cb902dba0b5ae330b8e4e6c9f8360b5df742f5709d96a9e11ce7b1e6fcc306ea8ba364cc54f90700e6b5b03d66239bebcfa959972507888652599fa795a71a9e209cf0d83b195df8b41e0388c9c01425755ba7d4b1eae6d5034b9473853aa2a5825282524c848f12cf295990d5bb"], 0x1}, 0x1, 0x0, 0x0, 0x400c4}, 0x0) tkill(r1, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/protocols\x00') tkill(r1, 0x9) sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 5: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="72617755a6f768000000000000000004000000000000000000000000000000000200000003000000d8010000b80000000000000098000000980000000000000040010000400100004001000040010000400100000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000200f92097be0000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534514000000000000000001000000000000000000000000000000000003ffff0000ffff0000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000600000000000000000000000000002800000000000000000000000000550000000000000000000000000000000000feffffff"], 0x1) r1 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0x80000004, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='auxv\x00') 09:15:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4624, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa3, 0x8001) 09:15:07 executing program 5: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x800, 0x3) [ 277.849427][T18917] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 277.859243][T18917] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.878143][T18917] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 277.891053][T18917] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 277.916257][T18917] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:08 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1500, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_snmp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa3, 0x8001) 09:15:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x7e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x84221, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0xfffffffd, 0x3, 0x0, 0x1, 0x400}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty, 0x4e20, 0x2, 'fo\x00', 0xb, 0x2, 0x38}, 0x2c) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000007ffffffe) socket(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(r2, 0x24, 0x4, 0xffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newchain={0x24, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xd29}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newtclass={0x5c, 0x28, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x9, 0xf}, {0xfff3}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x9}}, @TCA_RATE={0x6, 0x5, {0xff, 0xbf}}, @TCA_RATE={0x6, 0x5, {0x9, 0x7}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0xff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008840}, 0x20004181) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000200)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:15:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000300)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r5, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xfde6a5977d3520dd}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x400c001}, 0x48001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000080)='attr/exec\x00') sendfile(r0, r7, &(0x7f0000000040)=0xa4, 0x8002) 09:15:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x1, 0x6, 0x7f, 0x0, 0x7, 0x842a0, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0xffffffffffffff84}, 0x100, 0x5, 0x6, 0x8, 0x2, 0x0, 0x1f}, 0x0, 0xf, 0xffffffffffffffff, 0x1) fstatfs(r1, &(0x7f0000000000)=""/3) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) r3 = socket$packet(0x11, 0x20000000000003, 0x300) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="7573653c8cf7c3accf32eeba6ed56b6299e8"], &(0x7f0000000040)=""/127, 0x7f) sendfile(r4, r5, &(0x7f0000000440)=0x80000001, 0xd9) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) vmsplice(r3, &(0x7f0000000340)=[{&(0x7f0000000180)="5e81ac4f940c7940aeab6fca91f7332bb5ecfc9373b0ee87675d16bb0506e4b328c62799262b15b6f28c43414ecceaa17a7e8ef3fa25c85c0ce912082bd6fe020a10d316e3f05104582d2c3f4cb3a39d7164133931409fb19fefdef8fff0f466e8dcfacd026cd564177a61f57b3ca04a75158100d9c33c976525b3032f65fc02dd40eaff2fc5ffb36c8e5f69c7d0f9a96b75fcc476dc2071ad7880637bbc70853682b86e5882e360a78dcb30226a3f2c5c", 0xb1}, {&(0x7f0000000240)="54d10eb65cb1edad9112cb9c6f4032da6a7e4a43f9451b6473a800b10b20f3c94a6b01b6e493a80fb21067c39c1786ebe3063e2cba11465e325c29553f8957845532519f11853d8afecae1a320c3f7bf6ff69787c3d0dae63a21e2f57dbf3986ebcaff347769a908b024969a1f0264dc", 0x70}, {&(0x7f00000002c0)="eb7134c86ff11d17dbf84d65f41538c26811c059d5f5a21d65ca1af36359932631f8360c6997eb6a803ad7034b766eec35495ee4e151e9310c11f31b5da7509e4326bb04b9cf72f700b14397107e7e871dcdab16090bb882b5d4329237f810e180e468755f1a90c3f1a161553656124ef3ae50f3a6674fd4e5c996", 0x7b}], 0x3, 0xd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000380)) fspick(0xffffffffffffffff, &(0x7f0000000480)='.\x00', 0x1) 09:15:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa3, 0x8001) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) dup(r2) 09:15:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = io_uring_setup(0x146, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x312}) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) 09:15:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x5, 0x1ff, 0xcff, 0x4, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa3, 0x8001) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x67880bd197de573c, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) 09:15:08 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) clock_getres(0x3, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendfile(r2, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 278.851052][T18972] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 278.871142][T18972] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) [ 278.899535][T18972] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 278.938131][T18972] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 09:15:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000ffdbdf2501000000050002000200000006000a004e23000004000500060001004e2100000500040001000000050003002e000000050004000200000008000b00", @ANYRES32=r3, @ANYBLOB="06220000000061000000030000000000"], 0x60}, 0x1, 0x0, 0x0, 0x84}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @local}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000000040)=0xa4, 0x8002) [ 278.978948][T18972] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:09 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1600, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x22040, 0x0) getdents(r2, &(0x7f0000000180)=""/225, 0xe1) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f57365722e6e6f646576265b28766d6e6574316574683000"], &(0x7f0000000040)=""/127, 0x7f) sendfile(r3, r1, &(0x7f0000000040)=0xa3, 0x7fff) 09:15:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x482001, 0x11) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000280), 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r5, &(0x7f0000000080), &(0x7f0000000180)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept4$tipc(r7, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r9 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r9, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) socket$unix(0x1, 0x1, 0x0) sendmsg(r9, &(0x7f00000003c0)={&(0x7f00000002c0)=@generic={0x1e, "60ae3560cc6fe3f2f642dc084aaa96db211954ebcc2f555e963b4e9bc7a1039c91e74c920ae47d9bb8e0ceec02eba719f1dee1b0c514dea8b2f7a02f09bb03db66188744c7568eab6b0c2a558ffeaf93a3cd51a840decd6f18af21258e200df227e290c82e04f6eb11d8baa8758725ea828534c4b3f6505d08a27497bb81"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="cbeb8b78fd052b7528ebc4cc4c82acab2c84ef8fe753b69e3c3da99c1d94c2d1ef317f0724e9f6c27d3bb13fb74d1b7b", 0x30}], 0x1}, 0x0) read$eventfd(r8, &(0x7f0000000200), 0x8) 09:15:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r3, r5, &(0x7f0000000040)=0xa4, 0x8002) 09:15:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x7e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x84221, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0xfffffffd, 0x3, 0x0, 0x1, 0x400}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty, 0x4e20, 0x2, 'fo\x00', 0xb, 0x2, 0x38}, 0x2c) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000007ffffffe) socket(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(r2, 0x24, 0x4, 0xffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newchain={0x24, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xd29}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newtclass={0x5c, 0x28, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x9, 0xf}, {0xfff3}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x9}}, @TCA_RATE={0x6, 0x5, {0xff, 0xbf}}, @TCA_RATE={0x6, 0x5, {0x9, 0x7}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0xff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008840}, 0x20004181) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000200)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:15:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x7, {{0xa, 0x4e23, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1}}, {{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [], @multicast2}, 0x9}}}, 0x108) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa3, 0x8001) 09:15:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffd, 0x0, @empty, 0x8}, 0x1c) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/126, 0x7e) lseek(r1, 0x400, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='user.nodev\r[(vmnt\x00eth0\x00'], &(0x7f0000000040)=""/127, 0x7f) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180), 0x1, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="757365722e6e3ee5c40c8f3170e7e76f646576265b28766d6e6574316574683000"], &(0x7f0000000040)=""/127, 0x7f) sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x40000, 0x0) 09:15:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}, 0x4}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xa3, 0x8001) 09:15:09 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7a314d46476c0c96d84c634918e46f"], &(0x7f0000000040)=""/127, 0x7f) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r2, &(0x7f0000000380)='./file0\x00', 0x480080, 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000003c0)={'nr0\x00', 0x8801}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r4, r5, &(0x7f0000000040)=0xa3, 0x8001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r9 = socket(0x1f, 0x800, 0xff) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r8, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x80, 0x0}}, {{&(0x7f0000000280)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x802, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0xc) sched_rr_get_interval(r11, &(0x7f0000000340)) sendmsg$nl_route_sched(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x28, 0x26, 0x300, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r10, {0x1, 0xfff2}, {0xc, 0xc}, {0xfff3, 0x7}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) [ 279.885866][T19031] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 279.913011][T19031] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000280)={'macvtap0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xf4, r4, 0x100, 0x70bd30, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x32}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0xd}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e1e}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff800000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40088c0}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x48, r4, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) flistxattr(r1, &(0x7f0000000200)=""/16, 0x10) r6 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r6, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r7 = dup(r6) r8 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="e1b88ddc03", @ANYRES16=r8, @ANYBLOB="200000000000ffdbdf25030000000500020000"], 0x3}, 0x1, 0x0, 0x0, 0x2000}, 0x8810) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r9, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r11, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000700)={'vcan0\x00', r11}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000008c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = dup(r17) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r7, &(0x7f0000000c00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r8, @ANYBLOB="02002cbd7000fcdbdf25030000000500020002000000050003000000000005000200020000006c0001800800030002000000080003000100000008000100", @ANYRES32=r12, @ANYBLOB="080003000100000008000100", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="1400020076657468315f766972745f7769666900080001001fe396a9947590d1d152bd028ee9b065ab5f01507ec1ee4c4bd9efd4667d484d44dd49526d5824234a9532f92e635b2ea99e6d17fcc3c5d73c9ea2a2534832ea898387ba8370f6c1db22cb0a8a6b31236d4460c78e16043242132df042c6bde0b1e0243a5ddfc5eb86c2d5b8afa6173e5e8e5d9e", @ANYRES32=r19, @ANYBLOB="080003000100000014000200766972745f77696669300000000000000500050008000000"], 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x44001) [ 279.936135][T19031] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 279.962145][T19031] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 279.990409][T19031] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 280.015501][T19042] tipc: Enabling of bearer rejected, illegal name 09:15:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'team_slave_1\x00', @local}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0xd, 0x13, 0x114, &(0x7f0000000180)="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"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="75132000000000000076265b28766d6e657431657468300012b0f26ab07ab77f6267278c67bd0f4b90afd1d43ff34ba045af9beb804ba1a53922e07d"], &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_netdev_private(r6, 0x89ff, &(0x7f00000005c0)="2a442c3d5a3eef56bc0ab4114c6e29d7a61d4fa1047678146f3c6e9ba448e16b4848a23de90eac44654ed08ead85b6c984d9498293e6195bd025e3f19e9a1f751d6a28dfe5559f20120a5701b2d42e19aaf057461324e459d458a5c63f52f206da5d6080e301d02791c95b55823c67e458") write$P9_RLINK(r5, &(0x7f0000000580)={0x7, 0x47, 0x1}, 0x7) [ 280.357966][T19042] tipc: Enabling of bearer rejected, illegal name 09:15:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x1, 0x6, 0x7f, 0x0, 0x7, 0x842a0, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0xffffffffffffff84}, 0x100, 0x5, 0x6, 0x8, 0x2, 0x0, 0x1f}, 0x0, 0xf, 0xffffffffffffffff, 0x1) fstatfs(r1, &(0x7f0000000000)=""/3) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) r3 = socket$packet(0x11, 0x20000000000003, 0x300) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="7573653c8cf7c3accf32eeba6ed56b6299e8"], &(0x7f0000000040)=""/127, 0x7f) sendfile(r4, r5, &(0x7f0000000440)=0x80000001, 0xd9) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) vmsplice(r3, &(0x7f0000000340)=[{&(0x7f0000000180)="5e81ac4f940c7940aeab6fca91f7332bb5ecfc9373b0ee87675d16bb0506e4b328c62799262b15b6f28c43414ecceaa17a7e8ef3fa25c85c0ce912082bd6fe020a10d316e3f05104582d2c3f4cb3a39d7164133931409fb19fefdef8fff0f466e8dcfacd026cd564177a61f57b3ca04a75158100d9c33c976525b3032f65fc02dd40eaff2fc5ffb36c8e5f69c7d0f9a96b75fcc476dc2071ad7880637bbc70853682b86e5882e360a78dcb30226a3f2c5c", 0xb1}, {&(0x7f0000000240)="54d10eb65cb1edad9112cb9c6f4032da6a7e4a43f9451b6473a800b10b20f3c94a6b01b6e493a80fb21067c39c1786ebe3063e2cba11465e325c29553f8957845532519f11853d8afecae1a320c3f7bf6ff69787c3d0dae63a21e2f57dbf3986ebcaff347769a908b024969a1f0264dc", 0x70}, {&(0x7f00000002c0)="eb7134c86ff11d17dbf84d65f41538c26811c059d5f5a21d65ca1af36359932631f8360c6997eb6a803ad7034b766eec35495ee4e151e9310c11f31b5da7509e4326bb04b9cf72f700b14397107e7e871dcdab16090bb882b5d4329237f810e180e468755f1a90c3f1a161553656124ef3ae50f3a6674fd4e5c996", 0x7b}], 0x3, 0xd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000380)) fspick(0xffffffffffffffff, &(0x7f0000000480)='.\x00', 0x1) 09:15:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x6, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x40406) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@dev}, &(0x7f0000000240)=0x14) 09:15:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e280000000000000000", 0x1b) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x7e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x84221, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0xfffffffd, 0x3, 0x0, 0x1, 0x400}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty, 0x4e20, 0x2, 'fo\x00', 0xb, 0x2, 0x38}, 0x2c) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000007ffffffe) socket(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(r2, 0x24, 0x4, 0xffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newchain={0x24, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xd29}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newtclass={0x5c, 0x28, 0x100, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x9, 0xf}, {0xfff3}, {0xd, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x9}}, @TCA_RATE={0x6, 0x5, {0xff, 0xbf}}, @TCA_RATE={0x6, 0x5, {0x9, 0x7}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0xff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008840}, 0x20004181) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000200)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000040)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x60, &(0x7f0000001880)='K', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 09:15:10 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10010, 0x1}, 0x1c) socket(0x11, 0x800000003, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x5) sendmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan0\x00', r3}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/locks\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000540)=""/17) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r5, r7, 0x0, 0x7, &(0x7f0000000240)='vxcan1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r8}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=@ipv4_getnetconf={0x14, 0x52, 0x10, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x20040001) r11 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e6e6f646576265b28766d6e6501806574683000"], &(0x7f0000000040)=""/127, 0x7f) bind$packet(r11, &(0x7f0000000480)={0x11, 0xa, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendfile(r0, r1, &(0x7f0000000040)=0x4000000a4, 0x8002) 09:15:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb2ac}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') rt_sigprocmask(0x0, &(0x7f00000003c0), &(0x7f0000000080), 0x8) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setxattr$security_evm(0x0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000900327bc56119af78d8adc844bd000000"], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200000, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) move_mount(r3, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x45a102, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x2) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r6, 0x8004552d, &(0x7f00000000c0)) 09:15:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x20, @ipv4={[], [], @local}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r2 = accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x80000) setsockopt(r2, 0x6, 0x200, &(0x7f0000000180)="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", 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) [ 280.858348][T19096] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 280.913084][T19096] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 280.927300][T19096] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 280.955326][T19096] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 281.051397][T19096] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0xa4, 0x8002) 09:15:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="240003000000000000007000ff400000000000000000000811e5714dae67c715b68f861b6ad4a3c300000008000200e0000001"], 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$cgroup_ro(r5, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r7) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00000002c0)={0x0, 0x0, 0x1}) r10 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback, 0x40}, 0x1c) syz_open_dev$ttys(0xc, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r11 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r12 = io_uring_setup(0x3fd, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3, 0x2a6}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r12, 0x6, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0xffffffffffffffff]}, 0x1) sendfile(r0, r11, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r14, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) getpgrp(r15) 09:15:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="0c62e554f800a2d762dabe5665ab446f0e1496bbc5c1ad71d917a6ce3a0406da46d3d54d95424ceba43451b29ebdef26e7672405c47ec1ea4ddab56cfdfcee43090ed38d7cdd23b1861271ded23a4f81cc4ccfcc1f7c13341b3b21b95b0355c19caed5a6c6584d71d6760d06a0c0bcdf78b346490440246f707a1b4549717700caec74fbb465cf583a90ad81569dfa828eda9f971d3c265a4ee8", 0x9a}, {&(0x7f0000000080)="7eac5bb534534090180f1af4f53d26d66b26", 0x12}, {&(0x7f0000000240)="f2ef9b158df46c800006a029c1032f0616c859a235e3826d38d9372863bcfad58d4f0a93e452668365653a777e145ec2c7d224263291b92b259a44e81a9fb4c480ee4a7bb7f0900d908cf8638ddb3896894c86bf468fdafa7b9da1f4c7911d04f52f0f3887cf75e01d02ef6ae9c9ee941f5e4847fe08f0b86a81fb50002212e54fb689bff17882d2a6b0c6ea16e0d781a099fccdf26cd332ae3797ec1aa2a97a4ee8cb9412a370b8a16703996d3f913318d2add87996b1", 0xb7}, {&(0x7f0000000300)="cefa8b2b5df14d7f7d07fd47693414f84304a370310094a5dd327f1c7756a1ba4f22a0cce42612c8935dc60d2838635eab2bea85d2481f644c4e22fc5def0c19b0a6f2e75f1b1f0636da53e4c8bbb6", 0x4f}, {&(0x7f0000000380)="6ff7ddaa97c097cf0f7cb1555e4ea4c6a417da0dbe37b20539e4b06aac0676715eebaaa82397da73ba9faefeb4acbdcbb48c0d07767b7f982f0971588579e01af1b3b639180615615ade24753334e147a95e30d026fd06f77fe34913117ffc26beab15329cf0d1226f1e85b712baeb7f650dcf7c5804f61385f07097418ea8d94edc6966713e20e34f15325849d13fa1024b9b392eebc07baa", 0x99}, {&(0x7f0000000440)="0d5b68658626058fce47e96d6c757d2e0f071248087c5328efdd935b4952ad572ae354d4d5d2fe333ee2c2c9f3a17bbae6b2b6332a8ad7550658249f1dcdf62dc39eb63d66aadab8b38ea5b60e4d1f99173598fbacb6d1a1153fe160833d377fa8671d0668", 0x65}, {&(0x7f00000000c0)="c1e65f844c295bd5c256d18c79e7ab24f49c00bc3e7ff7cc9ba7c01bc76e044f08729c825d73745eec02a370f3edc5493f41d300cd", 0x35}], 0x7, &(0x7f0000000540)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x558dfeda}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x64}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x83, 0xa, "4ad9644799809f3c"}, @timestamp={0x44, 0x8, 0x3c, 0x0, 0x5, [0x80000000]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x20, 0x7c, 0x0, 0x0, [0x0, 0x6, 0xfff, 0xffff13e4, 0xfb, 0x8, 0xffffffff]}, @timestamp_prespec={0x44, 0x14, 0x20, 0x3, 0x7, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8000}, {@broadcast, 0x9}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xdef6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}], 0x110}, 0x4000) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fsetxattr$security_capability(r2, &(0x7f00000006c0)='security.capability\x00', &(0x7f0000000700)=@v2={0x2000000, [{0xfffffffd, 0x1}, {0x743c09bf, 0x10000}]}, 0x14, 0x1) 09:15:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4050000000000ef60106d000000000063000000000000009500df3c904888a9ac054fb96cab45af73000000000000561f250785fd0cb9da6d9455a3769a151dd69c77955c28bc3b8d0ee04d670dc315a8303522c4cb2476232447313957d9d73f3445f5cbc84e07239207efa764d0a8afd27d2407e7924f3dc24117992c1b4a1d7bc9732e56017cb918201cf051aedfbff1c30966071ba8aa6970afc7fcdc4f415dbb416ccae70b29cfabd9a23fb19daefe00fed85d8f80a15ec11975f24c881c92967d187ed4de3a5c2c047f76d2065400bec17eae4895c5deb77bd6fa4c992e5f941e4d8e2daadd95564f3423641b"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x0, @l2={0x1f, 0x800, @none, 0x6}, @nfc={0x27, 0x1, 0x0, 0x6}, @can={0x1d, 0x0}, 0x2, 0x0, 0x0, 0x0, 0xff76, &(0x7f00000000c0)='batadv_slave_1\x00', 0x7, 0xe0a0, 0x8}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x35}, 0x1ff, 0x8, 0x6, 0x500, 0x21b, 0x180000, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x5) 09:15:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7, 0x4d, 0x2}, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:11 executing program 5: unshare(0x44000600) socketpair$unix(0x1, 0xb45b2839b3bc9be2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0x4}, 0x20) 09:15:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:11 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1800, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:11 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xc0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x55, @empty, 0x1ff}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffa, 0x0, @mcast1}, 0xffffffffffffff3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60002, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x60) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00000000c0)=0x400, 0x4) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000180)=0x2) 09:15:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:11 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x11, 0x2, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000080016800400018008000a00", @ANYBLOB="39aa44f27501f511f8"], 0x4}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bind$can_raw(r0, &(0x7f0000000040), 0x10) r5 = dup(r1) write$selinux_context(r5, &(0x7f0000000000)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) close(r0) [ 281.859982][T19165] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 281.886366][T19165] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 281.915737][T19165] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 281.926287][T19165] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 281.956189][T19165] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:12 executing program 3: setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x74, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f630c40000000000000000000000000416340cfe80000000000000000000000000000000000000001000000000000000000000050000015000000402500000000000000efb60f1c5732e685d0898b4da9e113f76506c0f0a7925f07cd1ff141e387765c473836a361d84cb6972596361200486bba0500363f1c7f6de02c5fcc9fec153e546020e15a220985fa20119af15725269750731b41f191dcf5b33b54bf931ffb19d111c176296af601b2b78558170577b15894912640baa143df03ad2fb6f58c654fb538171cb12adef6ce7d80b2ba735ba5ebacede78ba0d3e289b83fc6", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a68730a000000010000000000000000000000000000008561646600000000030000000000000000000000000000003000000000000000852a62770a1100000300"/80], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000018000000000000003800000000000000"], @ANYBLOB="0e630c400000000000000000000000000e630c400100"/32], 0x98, 0x0, &(0x7f0000000200)="d6221f8e72ff58936e80377940e6465544b86414ca89b3537d72889c0a77fe2a12585b1ad1561256c04024ddcb4de580efefa3bff97eff12c9919aa33e065891ff9ef5524fbdcbf3a135fb29678549b9363a43011b0cc52e5d45956738492eccdd0e9579549a8063fef713c2af87057ccedba6c95ff69fd4e563319267b2ab0326c019952b65ea03730a32ac2f2a556524cfd6b89abd3e73"}) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:12 executing program 3: socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xfffd, 0x0, @empty}, 0x1c) r0 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0xffffffffffffff85, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x536c}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r1 = socket(0x0, 0x800, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000880)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44044}, 0x8004) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x20) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac7164048a2b226b14f899c1655c60788f884669070865f7e9a3a903ff72b983b4b0b51d3f0b982cc9a19db3251d93a8a8f619a4054be07c29"], 0x65) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc001}, 0x4000034) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffd, @mcast2, 0x3}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="a65e2e3d30a87a750f459261f5cb8b6adde7d85474516c2c2a1a491498f6e3a8c63192f5ccd2c18c8337ad0755fb069d5e57b443e6676a8f7d4e9128ca16d148b861b25db45220cfd4b60ee4ff2d3ad453d0d3a2ceb9ca6de957378dcf1b0ef8867edbcd46e46756462a1f3038b6203a949495e77c1773f4ab1b3cba9fd071de33f230bd8a46f63d00e4d3915d15cadf48bf36e62cc42d8a36d5703e9461616e393a303ba47edcf52cb4bcdc7351d6f99d8b8cb48487bf62d1e5b533a205eb0d8d620e512ed81b71b051", 0xca}, {&(0x7f00000002c0)="f42db32f0d74375d98707a4c50fe49971fe4c1068af01823a5c28d5eebab4bcfef06c924d3e6f530cfefb1e634c87b61ce3ce412ac658c3e60772b05f50c1d1a422849af53d7d5b3c345c9784901944b1ac4807ad21a36c68f66727d91b57bb4cd1a490b9ad8255ec3715f2aabf2095b02828a166c854439c7c019738770d285047993a73b45747c877083f418537988a2520c64e920577eafbece69", 0x9c}, {&(0x7f0000000380)="3942f1842ee0b88d0a768a36c87701d4051e7c6238a55a534949df26a1079d213c12d30806658111b534d3b2be806e0ae73991aad1e838ff2448a3c3581dc0ca2d90a327109c0c4f28741e570061a10bc45baa089eccffec568e4d0c0f57f345c654369320eaab06cf9e63b35ee49734f3664ff2a17434ca9b7a5d863e50380ddb760a5af9dee178f74e04f867ea054b4cb4ca95725c7c35db5e7d24b937229a3aabb030b7b2e85fd4b4a4f95884c3124e23dc5f7ac3d77c718e9e04c4bbe6c4ab8d6f510edfde3bdf9f71b8ddd3f652aed149f886ff5df7af", 0xd9}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="200000000000000029000000370000006700000000000000050200e70000000024000000000000002900000032000000fe880000000000000000000000000001038d2fa482703d2f5d076066c38264c351892d2ad24ba003fe639b06895046ee1e2b2b0f90b45bcab6c8a2830bde850ace3a51685c397ba8819a46ca3ea343f4a475", @ANYRES32=r4, @ANYBLOB="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", @ANYBLOB="000000001400000000000000290000004300000007000000000000002000000000000000290000003700000087000000000000000103000000"], 0x1fe}}], 0x1, 0x20040085) ptrace$cont(0x9, 0x0, 0x5, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x208000, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac7164048a2b226b14f899c1655c60788f884669070865f7e9a3a903ff72b983b4b0b51d3f0b982cc9a19db3251d"], 0x5a) sendfile(r6, r6, &(0x7f0000000240), 0x7fff) 09:15:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0x2) 09:15:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) io_submit(r3, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f0000000180)="fb67afc9e5fb1dc9272d32caa59c69f78d0453e77c528b257e3a93e548fd5cd4c3d5eeed9010fdb552925193991189acb54bccd61b3c829760a20a144e01815547b92488d3a7442c1a304278a7bdb07001b0ce602ce07b2d0367fc779f7387213cb1916282ef0d9173be67cbaf00d69d7ffe4b54921541090b192f0950cc99588862f037c25f3972dd5b77a26b7cd72200c96d13873b4ab2fbabc0eaf9935cd919c6a5562ef686179cddb7775149b2e53ddc832cfb9f04fd7c69257c5deacbb4", 0xc0, 0x9, 0x0, 0x2, r5}, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:12 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1900, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:12 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:12 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) [ 282.853310][T19210] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 282.873563][T19210] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 282.910640][T19210] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 282.933192][T19210] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 282.959865][T19210] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:13 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="070000002e6e6f64657604faffffff00000000657468ff00"], &(0x7f0000000040)=""/127, 0x7f) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r2 = dup2(r0, r1) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000180)={0x0, 0xbe, "aaacde690e40fca3f0bb031edb733d0e9cfebb64ccccce5ef9984a991ccc652504335e74dde8978b92596809a798a2c4de703eee013117486f41c60fb042152a6846cee9ebabda4d4ce90339934e4b94131a744920aba31310c0d734c43357ea209502ce519ddf132faedb1a31aabfc5aba34e843d2ceb77a3714a79d70e77abfa5d98e8fea59d333964eeba6334a181a558df9c4c3b6f6a7f2464e1e44f019e2fafdc0f701171ef898d343261da8357cd7eab3b9d3a27f3c44ed894dffd"}) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r5 = creat(&(0x7f0000000d00)='.\x00', 0x5c3ed15362cbc2f3) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000d80)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x1c, r6, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0xd0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r4, r7, &(0x7f0000000040)=0xa4, 0x8002) 09:15:13 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x600e40, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000280)=0x20000) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x100, 0x0, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x48043) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x54, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0xa}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1f}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x8800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 09:15:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0)=0x2, 0xffbf) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20044882, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}, 0x1c) 09:15:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xcc00, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r3, 0x2468825185d9173d}, 0x14}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r4, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x50, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffc}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r6, &(0x7f0000000040)=0xa4, 0x8002) 09:15:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400203) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)={'#! ', './file0', [{}], 0xa, "74b17aa187ce261797af172a6b0329b0bbbce63d3601194863b706c08c4b64eb96d4b8345284d641bcf1fb7787d3756fc6c94b1073586107a791c587e2e7f029dc6cf12be451f6f3"}, 0x54) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xed, "c9caf4669793aebc271d2fe0656af8c1837b7d839eba774304601a52724160584f7986ddf8ab316fd0985d7d2d128fc10e36e2c89e6a47c8a286f22d9df3a7f6b6a001853ea522fd81b9b0774191e107dc1508dedcea7f0e4ef3b1753b46da8ea41326ad218f620a971645631e5897695f71006fa79abf381762e2933d072cf0949282149903f86b6f1ec626f8822c3d9a34af930ca24386bf0e4715a0350c4f65fb24082236510a33e36755baa892c7a2355077da8db95192c8e8bd63ebf923f345f01b6d7b6e30fc1e2ded5ea509a3d2c57bbdf49dac4058d4a176f682fd240d31ac97e81906071d0dd999b7"}, &(0x7f0000000000)=0x111) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:13 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @rand_addr="1c3403decfdb67a3e766fa344a847afa", 0x8001}, 0x1c) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'veth1\x00', {0x1}, 0x8}) socketpair(0x11, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000000c0), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa2, 0x8002) 09:15:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @loopback, 0x800000}, {0xa, 0x4e22, 0xcb3, @loopback, 0xc}, 0x3, [0x1, 0x0, 0xd58, 0xfffff70e, 0x473, 0x7, 0x80]}, 0x5c) r3 = dup(r2) r4 = socket$packet(0x11, 0x20000000000003, 0x300) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fgetxattr(r5, &(0x7f0000000400)=@random={'user.', 'nod\x80\xdf\xb3\x1d\xfd\xc62\x05\x00\x00\x9b\xbf\x12\x9d\xce\xe9Z\xbb\x9at\xd8:\xd5\xc3\'\xb6\x88\xdd\xa2\x8a&:\xb2\xa8+\xfd\'\xa9\xa92\xbbE\xcf\xf6O\x92\xc2\x988\xab\x92\xadNR\x00\xef\x8f+\x93l\xfe\xa6M5a\xb1O\xf1R\xd5\xa5O\x86g\xc4!\xeb&CbP\xe3\xab\f\xd1\xb8O\x02\xc9X\x88\x8c>C\xf7\x8a\x8d|\xeap\x18\xb80\x95\xc6|\x93\xf2P{i\x98\x1b\xf1+\'d\xd2\xf7\x00\x00\xff?e\xeb\xf7\xed\xf4\x15\x8f\xe4\xa5\xd0d4_;\x18\xf4\xd0i\x14\xc1\x90\x91\xaad\x80\x9aj}I\xb1{\b\x00\x00\x00\xc8\x8fWU\t\x81\x85\xe2Ic3\xb6O\x9b\xf8\xb9\x93\x01X\x90\x92\x84\x10g'}, &(0x7f0000000040)=""/127, 0x7f) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000300)="95234d5a8784b6e2d73e24a3ce6698b35646588c1b58c416d869f03d4e4696d21a81c45ad1a5b29bf61bdd34075275f10d0acc79e71dd0061f1b2ff38dc68906207f2987309c67d2450b7300d6108fa3de1d50ee7f9b97fb9c0e9ec0ffe88d866a7589c9b868d79fae59662685f2fa6eb658ecc9a1c5267b8b1ba81a4f92f70078d82538611cf1d674d1", 0x8a}], 0x1, 0x12) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl(r2, 0x0, &(0x7f0000000240)="b41154461597822726435fff730f6ded6ad7aa34bd03aab1444e79ab2e15e03edb601ab74aef756b57e8ab090c18ab9cb3213fb52736d892ed448e3708b84d3627d69f1777f8d19585453e8c183f6f30bdd3a7e632e1fd5fa1b96f95c3afa2bd5a37c94a803a0bc15abda5226cfaff7ec7ba769016d21de87a35e0459c53af003473bed97217f62cbcdf6bcb0d1c55a0ec38597f84b54f6456e56ccec4e6cef118a1002f17f1997a00ad187a52f94f83326a526797c73ba63d26d3308142") setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0x800, {{0xa, 0x4e20, 0x880, @empty, 0x9}}}, 0x88) 09:15:13 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1a00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) 09:15:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0xf, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x30000, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'fo\x00'}], 0xa, "d9fe77305fd64788d981dff43b58405d3f6a5557fe9f5f0561bf54afce5f4dcfe237f9d131cd3324444b2ecc80509bc091e31058b6ee9b0b916f4fa1fe9b8e58e19638b3734f89ace7e43e30aab4047ed3498235ffc22cdeb0ec525d7da84df0209869d2a6a5f1fe678db25d89ce28"}, 0x7e) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000000)={0x73, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e20, 0x1, 'fo\x00', 0x14, 0x5, 0x7e}, 0x2c) 09:15:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='usevmneu1eth0\x00'], &(0x7f0000000040)=""/127, 0x7f) fcntl$setlease(r2, 0x400, 0x1) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x100, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x4d}, 0x1c) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$CAN_RAW_LOOPBACK(r5, 0x65, 0x3, &(0x7f0000000080), 0x4) [ 283.864438][T19266] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 283.886096][T19266] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 283.911554][T19266] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 283.937570][T19266] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 283.964604][T19266] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:14 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = creat(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='usur.nodev&[1eth0\x00'], &(0x7f0000000040)=""/127, 0x7f) getsockopt$IP_SET_OP_GET_BYINDEX(r2, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x2}, &(0x7f0000000080)=0x28) getpid() fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r3, 0x0, r4) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fcntl$notify(r4, 0x402, 0x20) 09:15:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r6 = eventfd2(0x19cd8411, 0x81000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x20) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = epoll_create(0x80) r13 = gettid() ptrace$setopts(0x4206, r13, 0x0, 0x0) tkill(r13, 0x20) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r15, 0x0) r16 = socket(0x15, 0x3, 0x8) r17 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r17, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r18 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r18, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r19 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r19, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r20 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r20, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000009c0)=0x0) r22 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r23, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r25 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r25, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r26 = creat(&(0x7f0000000ac0)='./file0\x00', 0x144) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = dup(r27) ioctl$PERF_EVENT_IOC_ENABLE(r28, 0x8912, 0x400200) r29 = accept4$inet(r28, 0x0, &(0x7f0000000b00), 0x80000) r30 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r30, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r31 = fcntl$getown(0xffffffffffffffff, 0x9) r32 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r33, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") r34 = gettid() ptrace$setopts(0x4206, r34, 0x0, 0x0) tkill(r34, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = dup(r35) ioctl$PERF_EVENT_IOC_ENABLE(r36, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r36, 0xb704, &(0x7f0000000b40)=0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r38, 0x0) r39 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r41 = gettid() ptrace$setopts(0x4206, r41, 0x0, 0x0) tkill(r41, 0x20) r42 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r42, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r44, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") r45 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r45, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fstat(r45, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r47, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r48 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r48, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001140)={0x0, 0x0}) r50 = socket$nl_generic(0x10, 0x3, 0x10) r51 = gettid() ptrace$setopts(0x4206, r51, 0x0, 0x0) tkill(r51, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = dup(r52) ioctl$PERF_EVENT_IOC_ENABLE(r53, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001200)={r51, r53, 0x0, 0xf, &(0x7f00000011c0)='ppp0bdevcpuset\x00'}, 0x30) newfstatat(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r56, 0x0) r57 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r57, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_FIOGETOWN(r57, 0x8903, &(0x7f0000001300)=0x0) r59 = getuid() stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r60, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r61, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r62, 0x0) getgroups(0x9, &(0x7f0000001340)=[0xee00, r60, r61, 0xee01, r62, 0xee01, 0x0, 0x0, 0xee00]) r64 = gettid() ptrace$setopts(0x4206, r64, 0x0, 0x0) tkill(r64, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001380)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001480)=0xe8) r66 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r67 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r67, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r68 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r68, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r69, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getpgid(0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r74 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r75, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r76, 0x0) sendmmsg$unix(r2, &(0x7f0000001800)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="351169a0665a4d4cea0b29e324dc2fdee0875e843edb6e6e885a46261ef966e45015c57e154a49bcc0a02a15bd42dba691b95269457ae49420425681c2b3ca9162d67e7d49107add6cb4dd22221f31d85061c2165cc9c66401", 0x59}, {&(0x7f0000000200)="c8e2f1eac22ead84561a1badb709a3f42e1ca697f2cf638962cf26b43136c81e86d4fc8a9d7812e2cc2dac1c66d55b674ee937a60f5949f26a5d7cb58da54b4c07d0ca979529c8a185b88cc7b4497a657c7e0b3550fb31c3e6b7c0eeb2d123cb562eb97aae4e7ed66287fbccd5681a7e5adce646c18b5259554a9eee3b6d08c75f418080298cbdd0610fb5640592525723e1da09660cface5a0d2746d95e2a0a46efc53915868564", 0xa8}], 0x2, &(0x7f0000000380)=[@rights={{0x20, 0x1, 0x1, [r0, r1, r3, r4]}}, @rights={{0x20, 0x1, 0x1, [r5, r1, r1, r1]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r11}}}], 0x90, 0x8080}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000004c0)="9abc79ff33182777c49d1661dddd2a5907b5ee19fe425bfa2faf74844c7d3e5e471b3fb0dc32e64d3568ee71f6829516", 0x30}], 0x1, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}], 0x38, 0x4004800}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)="1755faad84917be4e58da121e7fca118062336fffac3881643367ef51edb5cc0e0c988a18dac468f2f4f2068f3fce96c4b16d174ed80c6b4f33e5fe24db6a2a1e979029339a84ef784e1ef6cef5bec7e12c002a94c0e77a4fa9e34b8fa5fc45913ac89bd1e440cf857e4a45f536fcd6405b8a94d67254147f30894d018240a0efbc9717372c22a5c2501ecaee2e888dede65a2380cc2867d9dfcf9fded4ace311a185f9f2a969c0c98241b7e771fca85f78cb511c6d08efc918c304b3d40de532a04159f116d3e7e390de697f599e691b7ea123c3f77b18230289662c1c079e0d0f592e063e0fe20bf36ceaf", 0xec}, {&(0x7f0000000780)="79f3738cf7f3bc64c2ebf787ff6c0148171ae738677c7d8fb3ed2f54fea8d739144372630312e068ce724ee7a924c961c9269b1e595e050db41e6f77b9666614ff3c028abbe6a901a4912c475b6920b11744047dea7f72811c19811e518d9d205b857ccf4d11c5f4bd7c166b640068e3bd42a9c702b819119aa399c401a4812d1487cb9bd8aabc9003", 0x89}, {&(0x7f0000000840)="94134ed871851da482fac35959db49893bdd610c8a0dc7623b5c2267cc743fbe0803306bef423325242e069cc4fe481d96b86c8cc9c9d4aeb6b4a5869c9e0392d3a1c95db36ccecf67fd5c19b67a5e0fe42777361fa44110990f8589c63dfbf729d02323db1482748c7785b78906b3388bfeee3feca43a2924ef40969162a5779537e602e333937280575b76983a2089c0b2166dadb4f1e3ec31dc1dc99f51e1c7e4220fd28138d0a0064b4fb7fee37be9ede58a6720aaf16defeea04ca89e3797c33278c967b545717e2f7d1a74002a603dc22693d9401584e01017c8239625ef12a28a38b17f2953de8caada4a1e375361a180e9e079a8c1", 0xf9}, {&(0x7f0000000940)="55d0218fe3dd01420edd0f6d2885f04bbf535879ed91fcba248757929203c1774c983a2bd7f17f03f604105a9ce3ab19", 0x30}], 0x4, &(0x7f0000001900)=[@rights={{0x30, 0x1, 0x1, [r1, r16, r17, r1, r0, r18, r19, r20]}}, @cred={{0x1c, 0x1, 0x2, {r21, r23, r24}}}, @rights={{0x30, 0x1, 0x1, [r25, r26, r29, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r43, r75, r76}}}, @cred={{0x1c, 0x1, 0x2, {r31, r33, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r34, r37, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39, 0xee01, r40}}}, @cred={{0x1c, 0x1, 0x2, {r41, r44, r46}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r47, r48]}}], 0x140, 0x18881}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e40)="2fa5d828ecab10a960478aed350ba4489831c86280444dfd3a988db43fbeb6437690f21db37e7af5d0843a8f6858a1d4a1fdc58a44958026926fa711935f29f9acf82f13d2a5087e09f266cc656c372f7cb22f2c9bff22e7f7a77645b214ba649ed05ea548444e33e07871487078c1eaa48826d43d07b0586e63454d1c3b52cfabd3eea9de823633a3539f5183fd4f25cef4691b5670671ef4c8b72f6d881f330e1a65ba9df17d62d77e5a7e2779b865ff3a885b27f5163be0656b4adebf4235b10511e8e76cb4449890060ecf93bbc3538dfa8a96c97454621c548b572637bc3b3b8b5c65148c", 0xe7}, {&(0x7f0000000f40)="c7ba5ae010edbbac15c2e95d28d7e052f7c786be8a96dd62ab1a032bc167936eb2797e9096d7290e9d1e5b3025583b2d8db767a1b19f420484d8643a75ff298a1490a12bb0719aa0595a9c649799dad44228c29be6d24e745f282aa4d48761db8c6726d6e7fce8aa9b4e3109dbd498f186cd63068ec690cf3151cf0c44b5e13ff29c0c47301bfdadd7eca00c99108d34f0564d0526aac66fb571518c4f50580360a16e7fe706d24732538b8439188ced81b470f6bfda7344fbceaf49e99c44ebd4628efe386e8f4c05df8ee81ab8b9011ce3b71cc98723c9b12f23c5cd99479d8c2b0c4ae82bfb4d25651aeaa42974fdee1e18", 0xf3}, {&(0x7f0000001040)="b8acc339a53595c96bff14b67200d91920754ea9db271bfa815c6f385e5a7be3d7921e48bad3f0c6c0501223cbd6ec1d0b66ab0db07755", 0x37}, {&(0x7f0000001080)="49a10b04f34d6453927bc50219b6ea317fab0b6d9275b2073f0c441f57ff49103df084d502d73b13df5de594908a1e678968bd445381ecbbc6e05043d05c6a38838c8848bd17a2c0d287fa42b33c1c23dfbcd8084f26f75931b1961d097f4d6ef4325bc28aa6acefca8b6a1a016995c8c459aeefdac8a88bfafa", 0x7a}], 0x4, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {r49, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r50, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r54, r55, r56}}}, @cred={{0x1c, 0x1, 0x2, {r58, r59, r63}}}, @cred={{0x1c, 0x1, 0x2, {r64, r65}}}, @rights={{0x18, 0x1, 0x1, [r0, r66]}}, @rights={{0x18, 0x1, 0x1, [r67, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r69, r70}}}, @cred={{0x1c, 0x1, 0x2, {r71, r72, r73}}}], 0x110, 0x4000084}], 0x4, 0x48e0) 09:15:14 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x4c, 0x13, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0xe31f0d2e720a8dc2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setregid(r2, 0xee01) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r8, r0) 09:15:14 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffeff, &(0x7f0000009ff0)=[{&(0x7f0000000400)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebcd774a3c374a095dca5285307eadea8653a1cc7e63975c", 0x4c}], 0x37}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x6) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x644}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x5, r3}]]}}}]}, 0x38}}, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0x8000, {{0xa, 0x4e20, 0x2, @rand_addr="0fce1a4411d24402609ac323de09f02f", 0x8}}}, 0x88) 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@srh={0x11, 0xc, 0x4, 0x6, 0x4, 0x40, 0xbf8, [@ipv4={[], [], @remote}, @loopback, @remote, @remote, @dev={0xfe, 0x80, [], 0x3e}, @local]}, 0x68) sendfile(r2, r1, &(0x7f0000000040)=0x80000000a4, 0x2ee4) 09:15:14 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1b00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) write$tun(r0, &(0x7f0000000040)={@void, @val={0x3}, @mpls={[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @broadcast, @empty}, "919dba2200000000000000000a000000"}}}, 0x2e) 09:15:14 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xa4, 0x8002) 09:15:14 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x0, &(0x7f00000001c0)={0x77359400}) 09:15:14 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x404800, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x17) sendfile(r3, r2, 0x0, 0xa198) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1c500) 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 09:15:14 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r3, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@local, 0x2a, r5}) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x80000000, 0x8, 0x4, 0x708}, 0x14) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x7, 0x4, 0xfff}) [ 284.677749][T19310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 284.689305][T19310] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) recvmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/114, 0x72}, 0x1}], 0x1, 0x10042, &(0x7f0000001240)) openat$cgroup_type(r1, &(0x7f0000001280)='cgroup.type\x00', 0x2, 0x0) [ 284.737814][T19310] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x1, 0x0, @reserved="ee300fab5ee494181df7172a66f415beaaa97d16edd836fb95e3030f394c386d"}}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) [ 284.866368][T19335] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 284.890373][T19335] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 284.915879][T19335] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 284.927449][T19335] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 284.950161][T19335] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xff7d, 0x401, @dev={0xfe, 0x80, [], 0x29}, 0xfd}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x7ff, @ipv4={[], [], @local}, 0x7}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000180)='projid_map\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) [ 284.999403][T19321] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:15:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x3c, r5, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0x1a}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) sendfile(r2, r1, &(0x7f0000000040)=0x1, 0x8002) 09:15:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ftruncate(r2, 0x2) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 285.142315][T19352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 285.234767][T19363] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r3 = accept$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 09:15:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x514, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000840)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000854}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004005}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x0, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000040), 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="c4b5c493ffa16322d1146f44a616eafc68cbc3255d93f8bfc7fc059a"], 0x2}}, 0x40) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/44) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x3ce) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00') 09:15:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xe1, @mcast1, 0x200}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:15 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x1f, 0x1bd3, 0x9, 0x400}, 'syz1\x00', 0x2e}) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) 09:15:15 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1c00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x0, 0x2, 0x0) 09:15:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = accept4(r2, &(0x7f0000000080)=@caif=@dbg, &(0x7f0000000000)=0x80, 0xc00) fcntl$setpipe(r5, 0x407, 0x8000) [ 285.658304][T19379] input: syz1 as /devices/virtual/input/input13 09:15:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x0, 0x2, 0x0) 09:15:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendto$inet6(r1, &(0x7f0000000180)="6c6af7f5cd532be1edd1b93b767953d533ffe57ae811f597280889057f4f357cda4609eca471c896082cf3e956bc9272ee17b787c7bb2a39eacac085938ac3cb212040dbf1c8b45d367251fa848f5492211539cdd0afeb2e117378999c6bd7fd4b608d03d4c401e967f7968f463f99800abe75519645aa11824e910d1661b75eb85a85b6", 0x84, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2, 0x7}, 0x1c) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 285.729939][T19379] input: syz1 as /devices/virtual/input/input14 09:15:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x0, 0x2, 0x0) 09:15:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r5, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, r4, 0x0, 0xa, &(0x7f00000000c0)='proc{proc\x00', r6}, 0x30) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x20) r8 = syz_open_procfs(r7, &(0x7f0000000240)='attr/sockcreate\x00') sendfile(r0, r8, &(0x7f0000000040)=0xa4, 0x8002) 09:15:15 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xa4, 0x8002) 09:15:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) sendfile(r0, r1, 0x0, 0x8400fffffffa) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./bus\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="350617fbf2c62dfd1b9d33f104ee", 0xe, 0x68}, {&(0x7f00000001c0)="7ca1ab096e2df2209c572a1ecf136e1217b1465f4413002cbec02b1ca3cb34893ea16949527634ccbdd9e31de70dca4615ef14721bf974bf00e580e33ba898b23310e7f7f31f1af81796a491dc18f788e95f82c146d80bea8d7b17f13ba88082d6b0054d5a0fa063e470c9fb461bc3810ca5f3e569e94435b8d22e86f30e97bfa65eea8a8203500298f6d9ecc03f797f68b2b205fce1d2a33c27857a4b43536d7602d1e93034128d3b551f35af8fa67a85919038ff25f54adc01268981524253766a9f6469656cfb355e9e0043f6a45874f93b9b15f410d82367f55fdb544f", 0xdf, 0x3e}, {&(0x7f0000000300)="5fe69616e06a2515e40cc58212fb107ee9f2203f286c4ac81511ffef5b632b036cf826daa9b6a1f177962c77d1dd6f177817118de490538267f9ae9ef1775211108b70b3ef6c358f8c16494848f8acac0a8984258dcbeb6de40ebf9da001c310d98bf0f2e9d0169bf5a7c1741b948057c52e201ccaa69e906d6b424ef2779d6eeff6ee8cc11cc15d709e6b8f45f3ccbac1e724ca4ab8ad5daef216b0b6c9cb4c70fa3e4bf911d522c35336acafda889cda9af6435cbc523c247ca23d4ff6e980e2de7dd79c1f6ae3781067ad61b271dacbd69bd2a69d3564996721701034", 0xde, 0x80}, {&(0x7f0000000100)="8c397342e812f440ad7f850b320a7736dfbfd271d23635", 0x17, 0x7}, {&(0x7f0000000400)="d70022fd84d61ba5de6b78c3cf71f0312e9802d0b22b2771a37ac1994722c800db271a5d243c736ba27885e1f5e7d67cacd8ee6ba2f45e4585d971e06810a53b69f9b4c2fa3411af249e7bc557e8f6e3f7e00d1e2ec734d29802bbe110a17f1854f9e8888242b0a18f6878a6a33416a329af933da0b130a10eb41caef04def2f38b9b641b4ca8662f2a35c2e1b129158f5a600ffd9e8be057ac08a93a5040cd815fec34dc26431a92a89cc31f0de7af491c30832ab4b29cc", 0xb8, 0x4}], 0xc20, &(0x7f0000000580)={[{@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r3}}, {@gid={'gid'}}], [{@appraise='appraise'}]}) sendfile(r0, r1, 0x0, 0x280900) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 285.954588][T19400] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 285.966965][T19400] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 285.978774][T19400] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 286.002988][T19400] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 286.021839][T19400] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:16 executing program 0 (fault-call:15 fault-nth:0): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:16 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1d00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) shutdown(r2, 0x0) r3 = socket(0x1a, 0x2, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) 09:15:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@ipv6_delrule={0x30, 0x21, 0x1, 0x40000, 0x0, {0xa, 0x0, 0x80}, [@FRA_SRC={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040840}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$nbd(r4, &(0x7f0000000400)={0x67446698, 0x0, 0x1, 0x2, 0x4, "0e0796ec4def5e6d35fb93a71cc9beaf789bc7f0fbf30c06553b0640ef157e80da9d45c956374166a0cae37da419cc7ca05f5676cd05ddfed4b37e7f06bf800e65a0a914ce2a709fbced20ce0c0fdddd8dcf06a0cf71d756a8130ff756d6710ee3dc23d11f7072622ac379b6101535b90d71656d1e1cf4fb6d45bb00f099d932801b37dc92101aa12f3ffefce95c1d6e3fc1d02e07e63ea0f6f1f307dbb7c8018732c883e2f59e987eee70c6f5b401c5ee1c3ceee3ea8cf5d97a36434614cd27a1109e05fa1d9406c3213b0ec7979d626449564cf733543bbc4abf84ba13caae5a4db952"}, 0xf4) perf_event_open(&(0x7f0000000980)={0x2, 0x70, 0xc1, 0x7, 0xe1, 0x12, 0x0, 0x5, 0x4, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000380), 0x1}, 0x9003, 0x81, 0xffffffff, 0x8, 0x696eb1a0, 0x8000, 0x7f}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x143000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000340)={0x1, 0x0, 0x1c, 0x20, 0x1ee, &(0x7f0000000580)}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r8, 0x2468825185d9173d}, 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000b80)={0x117c, r8, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_TX_RATES={0x154, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x30, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, "d6cae5bacd48ece396c3b79223b6ebb980bcc9c8117e"}]}, @NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_6GHZ={0x28, 0x3, [@NL80211_TXRATE_HT={0x7, 0x2, "51e453"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1, 0x8, 0x7, 0x0, 0x7ff4, 0x0, 0x401]}}]}, @NL80211_BAND_60GHZ={0x58, 0x2, [@NL80211_TXRATE_HT={0x3e, 0x2, "4626c7f8c4a39337382c71b4915f435a80142f3e31417ca239dd336cb4e361bbf93f6a15ca7f3c999f85cfc3f6f843a8fad44d21da7ca88f3245"}, @NL80211_TXRATE_HT={0x14, 0x2, "d936c56bc9f5e7a1effbded708c925e5"}]}, @NL80211_BAND_6GHZ={0x4c, 0x3, [@NL80211_TXRATE_HT={0x40, 0x2, "374bd84fdceffc40b4e4abdd677631f96eac6a05fb776d21e4557473d22c23c30a274fc8c0321d067e144d1bb59411c9ab794e14ee570ceb68acfba0"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x44, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x47a6, 0x1, 0x1000, 0x0, 0xff, 0xdd1, 0x2, 0x401]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, "c38747"}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "caf38750409e7002a7901eddc0e0a4dc7b170a336a5564"}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x1004, 0x24, "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@NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x117c}, 0x1, 0x0, 0x0, 0x440c0}, 0x4) write$P9_RREADDIR(r2, &(0x7f0000000000)={0xa6, 0x29, 0x2, {0x3, [{{0x20, 0x100, 0x5}, 0x7, 0x5, 0x7, './file0'}, {{0x20, 0x0, 0x8}, 0x80, 0x40, 0x7, './file0'}, {{0x10, 0x0, 0x8}, 0x8, 0x0, 0x7, './file0'}, {{0x1, 0x0, 0x5}, 0x400, 0x5, 0x7, './file0'}, {{0x1, 0x0, 0x3}, 0x0, 0x6, 0x7, './file0'}]}}, 0xa6) 09:15:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x800, 0x0) write$selinux_load(r1, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux', 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c0a6a9685dd57f2c4800f254abb18b24aa26813856a2b9c25eb4e2960d6c591a0fb9b048ab38f5c7ccd0e5118607e9909b52686b83b20807002be722b1c44f9339e968a7b5f93c0c166129d79105aca8ddc562f7eaab377a5a32657956e90f6f4e011cbcbfb10d99b42a2e1b3bcfe7adabb28331cc379e3e25d8880a4d2dad424798c8e2656d360e739481249b13d88ef4cc2fbedba9de6dfcd0b17937c7176a8397d134dfcd36b2f2f70b3adbd030a67a848803be66479dc7045106e56d19b5d9a425cf83caa0e7768be8ea6d5de3f39d014f07eb7cef7c90f307b209cdfe46e0a0cae42a820238800211aeb17e1cbb34e3905195f19efc76774fae2fe765393b0eb8775e0df1a1f3d1dd421115319a39e314e8449df388a4c022b967bca620557be8930fec3d48628fc02b7a4f8a927c4c07328fd4d8c3328d3da5089bdd7ee8547b1b6b36d967e13af09c790c98e8f44fa2b16a0aa365e460c7e49545a3eaa9f25fc4c24ff2496f18b82d4767897773d58fba5ee754c0f651f2601421228cfb477358bd03dd0bf8b942da99d6967b1024b2c7140b60b80fb385d10a05b2bbc9faeb25dd63a353d7b9389bfb8077c35ac1584812efe308baa5adb9e45c8fa4781770bde96578d266f5e72ab6a70db5e5a624f81e03b05f03c9e5b61a502ce15d8151653c3c43af53980a48c443ea8a2157ce22fac5b807d14ce6dd8638876d45d01681b7d3021fd265138127fe77a5f34a6d45c4ca651e948e90ee2214c90aa4095bb09f9b1a5eb02ef2d4ebf572bb411423d7ff3f82a96446b65c7dd4a2490896f3114b59eeb3ff5acbfc102a548f5490e4662098f2c73086850f6ffe5a599fada7f096d926fb76e6b573a6107a4e112b3aa6777c1250fe51beb599a0718931342e2af344af2191eb637877fdc1bddf53b3070ab51add37dfdc049ed979d06488dc78c040177719399b26d6a6be80812cf2c5c114ddfd964d329f84faefb5c4677e18092089a732d8b0d989cbfa3b670b594ce57793aebaff00245863e9554ebe989a55441233f394fe80d9e2ef21bd8d303d1f0a9a30800501321febbe6e12028c9de02188ab0edc87c2adb6def1e1cdd3c4f7ff70d914337c08fe31a4514a1919f11065a1dbaa7d78fe3c0608561bf301472d7f07bb51b7d0fca2da4c536c1bf85e6a017812bb75e567ca9a9fd72ca8f89912da56552b4f08ebd375638f8e1d083274224af6a90dd89624a188943ca485fc9e8a61cbbb99902d304c40cfca09ce4a82a4b474d0ce7d29052442fdd53866be0fcc17e1aecf807c14456caa125a6f1e3de42cfc18287c550127c27e20074a367363b5fbe7e11e207c8a915882d0f1b515c35e4d164e7a89f70e62639b5421dcff5de170092548c50aac58e572da641650c2839c580dc99a0afeef097a0185ac95c5fc21e7796608968caea91c98a30d90b26e71f9b8a0fcb287af193f7a4aaf8dd33a3340ac966c1f3d5b5719628bcd2a70d1e7defb6e22affbe799f76f112804c0c4b5a59033835e68f755d76d583d73712e6b536c00a5408d646dab2a3ef3241209495fa2536b905207d5b7433aa06c24ea38ca4ec030da5b1b56d9fb52cd0cd930df7539ebfaaaedac2c9d98552587b8e911eaae7e8c12a2f781d3ede1cd8a155e28bb872afb0da76d5b94c859a217ee70074c7abba0a668c4c13af6b09fb720ab6d829d37ec436b81521bc807d11f9a5f2cd2ad54b430e6d8b283cd87693128144c9ec4f4043a78979397c98f1521ae7f735b6cadb0b2cc6a283925d17edb6bafbb7c3402686374df4392568a45fcad4d055b72904cbf451d2fd61f6e74127eb004bf2c5835e7a24d7380ad8243c0078a6d1bf18610381968b26272af7144ce1f8cd6df1fb696994136488009766c16f4c84a94210d664d8aa4e3079a67480db1be60549e2080fefb866037c81f24accd0825d764f1127f53e9a38b0832afdcfdfe6c3657be728eac657ff3ec7332bea4eb5cee3827f0b333b81faedf82949f644ad9cbab11665ef6639ddc3c4bcef22819ae90fef5959d7e99f48d616c7c6e33ab5645669f1609f852de433924b1f227546b5b335c8ddbffce06a1b4966b71660ab672ca950071a692bc42080a1df59ce51b1bee09287d766cdbfe778ee139902e42ebe8b2061f768c72a8440f52f867b7e3f889039035f2ff5adc9cfda9a2a924f679930cd740ada000d7d4743770bbc64329b64f445a05e8c7a28a81a1a177839264c690c"}, 0x1010) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4803, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = socket$packet(0x11, 0x20000000000003, 0x300) eventfd2(0x3, 0x1) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) accept4$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x0) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$char_usb(r6, &(0x7f0000001400)="6a74d86153b29a67fab67115150b820182b00aad745f25ee01db4cc43843e7dd66d5c2f5822a371b4ccf9ca6907aa6a18a3d4911be13407645a7b80619680e8191b2577dc4303c2fab7a6da60eba", 0x4e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @multicast1, 0x0}, &(0x7f0000000240)=0xc) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@flushpolicy={0x38, 0x12, 0x4e326d0846e0c13d, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@local, @in=@multicast2, 0xa, 0x32}}]}, 0x38}, 0x8}, 0x0) 09:15:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x84, 0x2, 0x8, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0xfffff000}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xeba}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x8001}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1a}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x831}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10000}, 0x200000c0) [ 286.737455][T19443] FAULT_INJECTION: forcing a failure. [ 286.737455][T19443] name failslab, interval 1, probability 0, space 0, times 0 [ 286.781592][T19443] CPU: 1 PID: 19443 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 286.792014][T19443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.802299][T19443] Call Trace: [ 286.805703][T19443] dump_stack+0x1b0/0x228 [ 286.810289][T19443] ? devkmsg_release+0x127/0x127 [ 286.815620][T19443] ? show_regs_print_info+0x18/0x18 [ 286.821071][T19443] ? arch_stack_walk+0x98/0xe0 [ 286.825855][T19443] should_fail+0x6fb/0x860 [ 286.830300][T19443] ? setup_fault_attr+0x2b0/0x2b0 [ 286.835522][T19443] ? _raw_spin_lock+0x170/0x170 [ 286.840685][T19443] ? __skb_try_recv_from_queue+0x3af/0x750 [ 286.846633][T19443] __should_failslab+0x11a/0x160 [ 286.851677][T19443] ? __alloc_skb+0xbc/0x540 [ 286.856607][T19443] should_failslab+0x9/0x20 [ 286.861399][T19443] kmem_cache_alloc+0x37/0x2b0 [ 286.866177][T19443] ? __kasan_check_write+0x14/0x20 [ 286.871571][T19443] __alloc_skb+0xbc/0x540 [ 286.875928][T19443] netlink_dump+0x256/0x1260 [ 286.880633][T19443] ? __check_object_size+0xb3/0x3d0 [ 286.885846][T19443] ? simple_copy_to_iter+0x32/0x70 [ 286.891516][T19443] ? __skb_datagram_iter+0x62c/0x780 [ 286.897048][T19443] ? __netlink_dump_start+0x6c0/0x6c0 [ 286.902887][T19443] ? __kasan_check_read+0x11/0x20 [ 286.907929][T19443] ? consume_skb+0x201/0x260 [ 286.912865][T19443] netlink_recvmsg+0x6ac/0x1120 [ 286.918169][T19443] ? netlink_sendmsg+0xd40/0xd40 [ 286.923218][T19443] ? security_socket_recvmsg+0xb2/0xd0 [ 286.928971][T19443] ? netlink_sendmsg+0xd40/0xd40 [ 286.934142][T19443] sock_recvmsg+0xe7/0x100 [ 286.938591][T19443] ____sys_recvmsg+0x1bf/0x440 [ 286.943638][T19443] ? __sys_recvmsg_sock+0xb50/0xb50 [ 286.948859][T19443] ? import_iovec+0x171/0x340 [ 286.953854][T19443] ? dup_iter+0x130/0x130 [ 286.958479][T19443] ? __kasan_check_write+0x14/0x20 [ 286.963809][T19443] ? _copy_from_user+0xa8/0xe0 [ 286.969063][T19443] do_recvmmsg+0x5e8/0x14a0 [ 286.973821][T19443] ? __sys_recvmmsg+0x220/0x220 [ 286.979386][T19443] ? get_pid_task+0x8d/0xa0 [ 286.984375][T19443] ? proc_fail_nth_write+0x166/0x200 [ 286.990361][T19443] ? proc_fail_nth_read+0x1c0/0x1c0 [ 286.995666][T19443] ? file_has_perm+0x4ed/0x6a0 [ 287.000448][T19443] ? memset+0x31/0x40 [ 287.004535][T19443] ? fsnotify+0x1390/0x1450 [ 287.009539][T19443] ? __kernel_write+0x350/0x350 [ 287.014732][T19443] ? avc_policy_seqno+0x1b/0x70 [ 287.019617][T19443] ? __fsnotify_parent+0x300/0x300 [ 287.024752][T19443] ? security_file_permission+0x157/0x350 [ 287.030952][T19443] ? get_timespec64+0x108/0x1c0 [ 287.035825][T19443] ? timespec64_add_safe+0x210/0x210 [ 287.041807][T19443] __x64_sys_recvmmsg+0x1a0/0x220 [ 287.049802][T19443] ? do_recvmmsg+0x14a0/0x14a0 [ 287.054885][T19443] ? syscall_return_slowpath+0x6f/0x500 [ 287.060539][T19443] do_syscall_64+0xc0/0x100 [ 287.065346][T19443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.071342][T19443] RIP: 0033:0x45c6c9 [ 287.075246][T19443] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.097107][T19443] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 287.106219][T19443] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 287.114515][T19443] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 287.123015][T19443] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 09:15:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) sendfile(r0, r1, 0x0, 0x8400fffffffa) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./bus\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="350617fbf2c62dfd1b9d33f104ee", 0xe, 0x68}, {&(0x7f00000001c0)="7ca1ab096e2df2209c572a1ecf136e1217b1465f4413002cbec02b1ca3cb34893ea16949527634ccbdd9e31de70dca4615ef14721bf974bf00e580e33ba898b23310e7f7f31f1af81796a491dc18f788e95f82c146d80bea8d7b17f13ba88082d6b0054d5a0fa063e470c9fb461bc3810ca5f3e569e94435b8d22e86f30e97bfa65eea8a8203500298f6d9ecc03f797f68b2b205fce1d2a33c27857a4b43536d7602d1e93034128d3b551f35af8fa67a85919038ff25f54adc01268981524253766a9f6469656cfb355e9e0043f6a45874f93b9b15f410d82367f55fdb544f", 0xdf, 0x3e}, {&(0x7f0000000300)="5fe69616e06a2515e40cc58212fb107ee9f2203f286c4ac81511ffef5b632b036cf826daa9b6a1f177962c77d1dd6f177817118de490538267f9ae9ef1775211108b70b3ef6c358f8c16494848f8acac0a8984258dcbeb6de40ebf9da001c310d98bf0f2e9d0169bf5a7c1741b948057c52e201ccaa69e906d6b424ef2779d6eeff6ee8cc11cc15d709e6b8f45f3ccbac1e724ca4ab8ad5daef216b0b6c9cb4c70fa3e4bf911d522c35336acafda889cda9af6435cbc523c247ca23d4ff6e980e2de7dd79c1f6ae3781067ad61b271dacbd69bd2a69d3564996721701034", 0xde, 0x80}, {&(0x7f0000000100)="8c397342e812f440ad7f850b320a7736dfbfd271d23635", 0x17, 0x7}, {&(0x7f0000000400)="d70022fd84d61ba5de6b78c3cf71f0312e9802d0b22b2771a37ac1994722c800db271a5d243c736ba27885e1f5e7d67cacd8ee6ba2f45e4585d971e06810a53b69f9b4c2fa3411af249e7bc557e8f6e3f7e00d1e2ec734d29802bbe110a17f1854f9e8888242b0a18f6878a6a33416a329af933da0b130a10eb41caef04def2f38b9b641b4ca8662f2a35c2e1b129158f5a600ffd9e8be057ac08a93a5040cd815fec34dc26431a92a89cc31f0de7af491c30832ab4b29cc", 0xb8, 0x4}], 0xc20, &(0x7f0000000580)={[{@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r3}}, {@gid={'gid'}}], [{@appraise='appraise'}]}) sendfile(r0, r1, 0x0, 0x280900) socket$inet6(0xa, 0x0, 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 09:15:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400001, 0x0) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r4 = dup(r3) lseek(r4, 0x8, 0x0) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000080)={0x3, 0x0, 0x8, 0xb, 0x1a8, &(0x7f0000000240)}) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x8, 0x3f, 0x8, 0xae21, 0x13, "0ad065a378817857"}) getrusage(0x0, &(0x7f0000000180)) [ 287.131575][T19443] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 287.139964][T19443] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000000 09:15:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r1, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:17 executing program 0 (fault-call:15 fault-nth:1): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 287.212510][T19457] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 287.224498][T19457] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 287.235290][T19457] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 287.261522][T19457] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 287.274188][T19457] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:17 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x6a) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000080)) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x20) r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/udp6\x00') sendfile(r1, r6, &(0x7f0000000040)=0xa4, 0x8003) [ 287.318724][T19476] FAULT_INJECTION: forcing a failure. [ 287.318724][T19476] name failslab, interval 1, probability 0, space 0, times 0 [ 287.342623][T19476] CPU: 1 PID: 19476 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 287.353212][T19476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.365332][T19476] Call Trace: [ 287.369853][T19476] dump_stack+0x1b0/0x228 [ 287.374478][T19476] ? devkmsg_release+0x127/0x127 [ 287.379639][T19476] ? show_regs_print_info+0x18/0x18 [ 287.385181][T19476] ? arch_stack_walk+0x98/0xe0 [ 287.390197][T19476] should_fail+0x6fb/0x860 [ 287.395172][T19476] ? setup_fault_attr+0x2b0/0x2b0 [ 287.400622][T19476] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 287.406195][T19476] ? setup_fault_attr+0x2b0/0x2b0 [ 287.411244][T19476] ? _raw_spin_lock+0x170/0x170 [ 287.435651][T19476] __should_failslab+0x11a/0x160 [ 287.440638][T19476] ? netlink_dump+0x256/0x1260 [ 287.445521][T19476] should_failslab+0x9/0x20 [ 287.450354][T19476] __kmalloc_track_caller+0x5f/0x320 [ 287.455870][T19476] ? kmem_cache_alloc+0x120/0x2b0 [ 287.460938][T19476] ? __kasan_check_write+0x14/0x20 [ 287.466253][T19476] ? netlink_dump+0x256/0x1260 [ 287.471968][T19476] __alloc_skb+0x109/0x540 [ 287.476574][T19476] netlink_dump+0x256/0x1260 [ 287.481279][T19476] ? __check_object_size+0xb3/0x3d0 [ 287.487018][T19476] ? simple_copy_to_iter+0x32/0x70 [ 287.492594][T19476] ? __skb_datagram_iter+0x62c/0x780 [ 287.498282][T19476] ? __netlink_dump_start+0x6c0/0x6c0 [ 287.503946][T19476] ? __kasan_check_read+0x11/0x20 [ 287.509751][T19476] ? consume_skb+0x201/0x260 [ 287.514974][T19476] netlink_recvmsg+0x6ac/0x1120 [ 287.520166][T19476] ? netlink_sendmsg+0xd40/0xd40 [ 287.525297][T19476] ? security_socket_recvmsg+0xb2/0xd0 [ 287.531587][T19476] ? netlink_sendmsg+0xd40/0xd40 [ 287.536734][T19476] sock_recvmsg+0xe7/0x100 [ 287.542061][T19476] ____sys_recvmsg+0x1bf/0x440 [ 287.547577][T19476] ? __sys_recvmsg_sock+0xb50/0xb50 [ 287.553302][T19476] ? import_iovec+0x171/0x340 [ 287.558012][T19476] ? dup_iter+0x130/0x130 [ 287.562468][T19476] ? __kasan_check_write+0x14/0x20 [ 287.572812][T19476] ? _copy_from_user+0xa8/0xe0 [ 287.577867][T19476] do_recvmmsg+0x5e8/0x14a0 [ 287.582398][T19476] ? __sys_recvmmsg+0x220/0x220 [ 287.587487][T19476] ? get_pid_task+0x8d/0xa0 [ 287.592357][T19476] ? proc_fail_nth_write+0x166/0x200 [ 287.597668][T19476] ? proc_fail_nth_read+0x1c0/0x1c0 [ 287.605382][T19476] ? file_has_perm+0x4ed/0x6a0 [ 287.610709][T19476] ? memset+0x31/0x40 [ 287.614803][T19476] ? fsnotify+0x1390/0x1450 [ 287.619328][T19476] ? __kernel_write+0x350/0x350 [ 287.624435][T19476] ? avc_policy_seqno+0x1b/0x70 [ 287.629601][T19476] ? __fsnotify_parent+0x300/0x300 [ 287.635885][T19476] ? security_file_permission+0x157/0x350 [ 287.641804][T19476] ? get_timespec64+0x108/0x1c0 [ 287.646678][T19476] ? timespec64_add_safe+0x210/0x210 [ 287.652283][T19476] __x64_sys_recvmmsg+0x1a0/0x220 [ 287.657325][T19476] ? do_recvmmsg+0x14a0/0x14a0 [ 287.662726][T19476] ? syscall_return_slowpath+0x6f/0x500 [ 287.668530][T19476] do_syscall_64+0xc0/0x100 [ 287.673249][T19476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.679172][T19476] RIP: 0033:0x45c6c9 [ 287.683364][T19476] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.704626][T19476] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 287.713134][T19476] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 287.722131][T19476] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 287.730317][T19476] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 287.738821][T19476] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 287.747409][T19476] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000001 09:15:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000000)=""/57, &(0x7f0000000080)=0x39) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendfile(r2, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x9c4, {{0xa, 0x4e24, 0x0, @empty, 0x9}}}, 0x88) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:17 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1e00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) statx(r7, &(0x7f0000000080)='./file0\x00', 0x0, 0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr=0x8, 0x4e21, 0x1, 0x4e21, 0x1ff, 0x2, 0x20, 0x0, 0x3a, r5, r8}, {0x3ff, 0xff, 0x3ff, 0x9, 0x6, 0x8000, 0x0, 0x3f}, {0x80000001, 0x1, 0x3, 0xe9cb}, 0x1, 0x6e6bb0, 0x2}, {{@in=@broadcast, 0x4d3, 0x2b}, 0xa, @in=@loopback, 0x0, 0x3, 0x3, 0x8, 0x9, 0x5, 0x7}}, 0xe8) 09:15:17 executing program 0 (fault-call:15 fault-nth:2): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 288.004954][T19502] FAULT_INJECTION: forcing a failure. [ 288.004954][T19502] name failslab, interval 1, probability 0, space 0, times 0 [ 288.019538][T19502] CPU: 1 PID: 19502 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 288.030261][T19502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.040645][T19502] Call Trace: [ 288.044135][T19502] dump_stack+0x1b0/0x228 [ 288.048848][T19502] ? devkmsg_release+0x127/0x127 [ 288.054041][T19502] ? show_regs_print_info+0x18/0x18 [ 288.059556][T19502] should_fail+0x6fb/0x860 [ 288.064578][T19502] ? setup_fault_attr+0x2b0/0x2b0 [ 288.070018][T19502] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.076293][T19502] ? stack_trace_save+0x1e0/0x1e0 [ 288.081613][T19502] ? __kernel_text_address+0x9a/0x110 [ 288.087003][T19502] __should_failslab+0x11a/0x160 [ 288.091957][T19502] ? inet6_dump_fib+0x353/0xd30 [ 288.097276][T19502] should_failslab+0x9/0x20 [ 288.102433][T19502] kmem_cache_alloc_trace+0x3a/0x2f0 [ 288.107930][T19502] inet6_dump_fib+0x353/0xd30 [ 288.113058][T19502] ? inet_dump_fib+0x6d8/0x950 [ 288.118037][T19502] ? fib6_age+0x150/0x150 [ 288.122398][T19502] ? kasan_slab_alloc+0xe/0x10 [ 288.127465][T19502] ? fib6_age+0x150/0x150 [ 288.131811][T19502] rtnl_dump_all+0x202/0x330 [ 288.136686][T19502] netlink_dump+0x554/0x1260 [ 288.141397][T19502] ? __check_object_size+0xb3/0x3d0 [ 288.146898][T19502] ? __skb_datagram_iter+0x62c/0x780 [ 288.152369][T19502] ? __netlink_dump_start+0x6c0/0x6c0 [ 288.157761][T19502] ? __kasan_check_read+0x11/0x20 [ 288.162962][T19502] ? consume_skb+0x201/0x260 [ 288.168285][T19502] netlink_recvmsg+0x6ac/0x1120 [ 288.173148][T19502] ? netlink_sendmsg+0xd40/0xd40 [ 288.178220][T19502] ? security_socket_recvmsg+0xb2/0xd0 [ 288.183701][T19502] ? netlink_sendmsg+0xd40/0xd40 [ 288.188868][T19502] sock_recvmsg+0xe7/0x100 [ 288.193510][T19502] ____sys_recvmsg+0x1bf/0x440 [ 288.198650][T19502] ? __sys_recvmsg_sock+0xb50/0xb50 [ 288.204363][T19502] ? import_iovec+0x171/0x340 [ 288.209061][T19502] ? dup_iter+0x130/0x130 [ 288.213492][T19502] ? __kasan_check_write+0x14/0x20 [ 288.218786][T19502] ? _copy_from_user+0xa8/0xe0 [ 288.223771][T19502] do_recvmmsg+0x5e8/0x14a0 [ 288.229293][T19502] ? __sys_recvmmsg+0x220/0x220 [ 288.234159][T19502] ? get_pid_task+0x8d/0xa0 [ 288.239050][T19502] ? proc_fail_nth_write+0x166/0x200 [ 288.244470][T19502] ? proc_fail_nth_read+0x1c0/0x1c0 [ 288.249875][T19502] ? file_has_perm+0x4ed/0x6a0 [ 288.254658][T19502] ? memset+0x31/0x40 [ 288.258801][T19502] ? fsnotify+0x1390/0x1450 [ 288.263343][T19502] ? __kernel_write+0x350/0x350 [ 288.268360][T19502] ? avc_policy_seqno+0x1b/0x70 [ 288.273310][T19502] ? __fsnotify_parent+0x300/0x300 [ 288.278781][T19502] ? security_file_permission+0x157/0x350 [ 288.284514][T19502] ? get_timespec64+0x108/0x1c0 [ 288.289555][T19502] ? timespec64_add_safe+0x210/0x210 [ 288.294864][T19502] __x64_sys_recvmmsg+0x1a0/0x220 [ 288.300102][T19502] ? do_recvmmsg+0x14a0/0x14a0 [ 288.305031][T19502] ? syscall_return_slowpath+0x6f/0x500 [ 288.310923][T19502] do_syscall_64+0xc0/0x100 [ 288.315456][T19502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.322206][T19502] RIP: 0033:0x45c6c9 [ 288.326371][T19502] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.346445][T19502] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 288.354868][T19502] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 288.363093][T19502] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 288.371080][T19502] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 288.379240][T19502] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 288.388124][T19502] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000002 [ 288.431923][T19504] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 288.456892][T19504] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 288.480191][T19504] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 288.503057][T19504] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 288.529412][T19504] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 288.972169][T19518] cgroup1: Unknown subsys name 'perf_event' [ 288.978354][T19518] cgroup1: Unknown subsys name 'net_cls' 09:15:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="7066dd5796ee5caec0cd6e88cb6ee28ad264e93f72e376c7923a916fe744885aa895b0b54ea8f5e7531b98269c2811af4348df0b2d9a6598c64d1146ce251ed16e15e918c64a7015d1c2c71acd75759ef959bc0b37e1a0ca6a6f76fdefbffd32e9c3f9de47af12a4e4fad031453a87e5d60ac6a0748455ead691a125c1151e525c4aee7672828a698693efb9ca54c897159e20663ce03d6682afa2c7d23683b0c8486a490030ea87ec093b6eaa09bdae359d23ae3c9cff4dfb0fc0183cedd8f1384a", 0xc2}], 0x1, 0x7) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r3, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_FFBIT(r5, 0x4004556b, 0x1f) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r6, &(0x7f0000000040)=0xa4, 0x8002) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vboxnet1\xea/'}, {}, {0x20, 'net/udp6\x00'}, {0x20, 'net/udp6\x00'}], 0xa, "329eeb472f"}, 0x30) geteuid() 09:15:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000000)={0x18, 0x1, 0x0, {0xfff}}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, r4, &(0x7f00000000c0)=0xa4, 0x8002) 09:15:19 executing program 0 (fault-call:15 fault-nth:3): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:19 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, 0x8, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x805}, 0x4000004) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000680)={'veth1_vlan\x00', 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200000, 0x0) fcntl$getflags(r1, 0x408) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$FUSE_INTERRUPT(r3, &(0x7f0000000740)={0x10, 0x0, 0x6}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000d00)=0x80) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000d40)=0x81) r5 = dup3(r3, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000dc0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x40, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x71f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x40}}, 0x4000040) prctl$PR_SVE_GET_VL(0x33, 0x1a3e9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@empty}}, &(0x7f0000000fc0)=0xe8) syz_genetlink_get_family_id$tipc2(&(0x7f0000001000)='TIPCv2\x00') r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RTC_PIE_ON(r7, 0x7005) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RWRITE(r8, &(0x7f00000010c0)={0xb, 0x77, 0x2, 0x1ff}, 0xb) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000001140)={0x1, &(0x7f0000001100)=[{0x0, 0x3, 0x3f, 0x9}]}) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r9, 0x0, 0x14, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001300)={'tunl0\x00', 0x7ff}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RATTACH(r10, &(0x7f0000001380)={0x14, 0x69, 0x1, {0x10, 0x3, 0x6}}, 0x14) ioctl$UI_SET_SWBIT(r7, 0x4004556d, 0x9) r11 = accept$unix(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) ioctl$SIOCGSTAMPNS(r11, 0x8907, &(0x7f0000001480)) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x80000) sendmsg$IPSET_CMD_CREATE(r12, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xac, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x24000000}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x8001) 09:15:19 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001240)="f4dc4a61eab7fccb8fbeb8d4915d39ae387bb978a49fecb8c1b2febf62dd388b7a49a9e51cd8393415fb5c3e13380c53d1b4beccd396d01406592f564c0b86", 0x3f}, {&(0x7f0000001280)="5214f999fcef729df0f02c902cce355fd181a3f5a2367c2c48028f467ab8741d41500c4543898e9b3ddc373e042025f0b25a261e850bea9fb5ae35fff74920a6d10dc630f8074c557a9c830d5491014123ecb39d2d7296590bfb07243e0d33c388b7c4e6c8fa61c9448159a8b5168f1a221d1bbe3accf31a79559a02201c5860524bc1d02439d89c20b1f85fe795ad901552e2e1ff50d9a1ce21000e8e53386a20a3b46148aebea4fb9676d01913a5805f114dd082dc84ff3223078a3fd8794ae109600197a9c815a351f578a62d9d510b50d7b77f40491ce59c14ffd692a2", 0xdf}], 0x3}, 0x4009804) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10080, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@rand_addr="26376f0030ea3362a8a332a7302d8e13", @empty, @empty, 0x0, 0x0, 0x0, 0x400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") sendmsg$nl_generic(r1, &(0x7f0000001200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001400)={0x364, 0x14, 0x8, 0x70bd29, 0x25dfdbff, {0xc}, [@nested={0xc, 0x22, 0x0, 0x1, [@typed={0x7, 0x62, 0x0, 0x0, @str='ah\x00'}]}, @generic="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", @nested={0xa6, 0x2d, 0x0, 0x1, [@generic="b51e90eb421ab4da90855d99edebdbd92296f6703c76b533a63146932ac4c6ea4efa032f768294ae6fd6b662c36e627acd49e2f7eabebc8bc0c2e17120620748da651d05356344f120dd0f2c4c0fd4f8daab9b285c26d9598214e8e085c0681146c6d8481b3cfbfa245234c4f8db5ee663e8d00ab5d3feca11e353d7d47e8b91f62af26f85a17235c82d19ba11a56c94c5a2205dd3b3226bce59f0377871a657d3f6"]}, @typed={0x8, 0xc, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4, 0x0, 0x0, @uid=r3}, @nested={0x18a, 0x93, 0x0, 0x1, [@generic="359cb9ad6a27f8002a063e425a7ad1f1dd5539e63fdc9c02b40ffe7f73aefe4fc96b4dbb18372351c83b8e6d887e6b1a6f5eb12b492d9a868b7a6462971415a001063abc3db2e8c6593db86a42b9e2afcce4286ef9a9ec3fda7ba94b7ba8b3aaa09d067cffd60c8211e5aca35082107187bbe66cdbb830cd59c1f429ef51282e5154288122875cf4cfe5a1c4b00f546c1c378689f07e242748ebd92b5a6afbef9c66b3537427f96e11213f6ebc1b5d0124c840f5f3107eb07f7f", @generic="ee6f37c1a610d670a7a33d897bb879cef77bcbe3af12b9ce3a35110b520a48eaae22f941bb1d7277c4080381d5cac417f9ccae671d0c2ac39b49bc30c01da23d7b5e8516692d28b9cb7b0e98657839013ce3de87d31768b7bcc75c7b8967ab103794617b3e85c467fccbcf3bebc0782df52f6a1cc2bb574fe00403001a8e995b05d1ef76d3938c696395ef5c5dba362f83b6ab8e87473ec3e6ebfe5b66b47cbdc07b6afa99f52e4ce64b19e676da0d64c0af3af5b051723bbec0567c2bb70c5bbc627b2e30c0b3f2672b190d"]}]}, 0x364}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 09:15:19 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1e01, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x5, 0x0, 0x0, 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000380)={0x0, 0x0, 0x3, 0x0, [], [{0x0, 0x1630, 0x3ff, 0x9, 0x4b51401f}, {0x0, 0x0, 0x10000200, 0x2}], [[], [], []]}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, 0x0) listen(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, &(0x7f0000f2cff4)) close(0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') pwritev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x10) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 289.998304][T19948] FAULT_INJECTION: forcing a failure. [ 289.998304][T19948] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.031437][T19948] CPU: 1 PID: 19948 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 290.042015][T19948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.052076][T19948] Call Trace: [ 290.055481][T19948] dump_stack+0x1b0/0x228 [ 290.059818][T19948] ? devkmsg_release+0x127/0x127 [ 290.064804][T19948] ? show_regs_print_info+0x18/0x18 [ 290.070159][T19948] ? rtnl_put_cacheinfo+0x288/0x3b0 [ 290.075384][T19948] should_fail+0x6fb/0x860 [ 290.079817][T19948] ? setup_fault_attr+0x2b0/0x2b0 [ 290.084851][T19948] ? rt6_fill_node+0xabe/0x2060 [ 290.089837][T19948] should_fail_alloc_page+0x4f/0x60 [ 290.095058][T19948] __alloc_pages_nodemask+0x274/0x3010 [ 290.100629][T19948] ? stack_trace_snprint+0x110/0x150 [ 290.105954][T19948] ? rt6_nh_dump_exceptions+0x651/0x670 [ 290.111511][T19948] ? __rcu_read_lock+0x50/0x50 [ 290.116290][T19948] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 290.121843][T19948] ? selinux_socket_sock_rcv_skb+0x1ed/0xbf0 [ 290.127847][T19948] ? selinux_socket_shutdown+0x320/0x320 [ 290.133596][T19948] ? __kasan_kmalloc+0x179/0x1b0 [ 290.138690][T19948] wp_page_copy+0x199/0x10e0 [ 290.143285][T19948] ? _raw_spin_unlock_bh+0x19/0x20 [ 290.148517][T19948] ? add_mm_rss_vec+0x270/0x270 [ 290.153497][T19948] ? vm_normal_page+0x1e1/0x1f0 [ 290.158373][T19948] do_wp_page+0x48d/0x14b0 [ 290.162801][T19948] ? _raw_spin_lock+0xa1/0x170 [ 290.167576][T19948] ? do_swap_page+0x1530/0x1530 [ 290.172426][T19948] handle_mm_fault+0x13c0/0x41c0 [ 290.177536][T19948] ? finish_fault+0x230/0x230 [ 290.182217][T19948] ? __wake_up+0x153/0x210 [ 290.186638][T19948] ? __skb_datagram_iter+0x62c/0x780 [ 290.192038][T19948] ? __kasan_check_read+0x11/0x20 [ 290.197065][T19948] ? vmacache_find+0x21f/0x4d0 [ 290.202040][T19948] do_user_addr_fault+0x516/0xb50 [ 290.207083][T19948] __do_page_fault+0xa0/0x160 [ 290.211763][T19948] do_page_fault+0x74/0x390 [ 290.216283][T19948] page_fault+0x2f/0x40 [ 290.220451][T19948] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 290.226007][T19948] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 290.245729][T19948] RSP: 0018:ffff8881c6467880 EFLAGS: 00010202 [ 290.251793][T19948] RAX: 0000000020002ed8 RBX: 0000000000000020 RCX: 0000000020002ef0 [ 290.259757][T19948] RDX: ffff8881c6467d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 290.267727][T19948] RBP: ffff8881c64679f0 R08: ffffffff82d26ff9 R09: ffff8881c64675c0 [ 290.275687][T19948] R10: ffffed1038c8ce9d R11: 0000000000000004 R12: 0000000020002ec0 [ 290.283650][T19948] R13: 0000000000000002 R14: 1ffff11038c8cfa9 R15: 0000000000000000 [ 290.291627][T19948] ? ____sys_recvmsg+0x279/0x440 [ 290.296567][T19948] ? __sys_recvmsg_sock+0xb50/0xb50 [ 290.301756][T19948] ? import_iovec+0x171/0x340 [ 290.306429][T19948] ? dup_iter+0x130/0x130 [ 290.310757][T19948] ? __kasan_check_write+0x14/0x20 [ 290.315883][T19948] ? _copy_from_user+0xa8/0xe0 [ 290.320660][T19948] do_recvmmsg+0x5e8/0x14a0 [ 290.325202][T19948] ? __sys_recvmmsg+0x220/0x220 [ 290.330064][T19948] ? get_pid_task+0x8d/0xa0 [ 290.334574][T19948] ? proc_fail_nth_write+0x166/0x200 [ 290.339884][T19948] ? proc_fail_nth_read+0x1c0/0x1c0 [ 290.345317][T19948] ? file_has_perm+0x4ed/0x6a0 [ 290.350095][T19948] ? memset+0x31/0x40 [ 290.354077][T19948] ? fsnotify+0x1390/0x1450 [ 290.358577][T19948] ? __kernel_write+0x350/0x350 [ 290.363423][T19948] ? avc_policy_seqno+0x1b/0x70 [ 290.368266][T19948] ? __fsnotify_parent+0x300/0x300 [ 290.373391][T19948] ? security_file_permission+0x157/0x350 [ 290.379715][T19948] ? get_timespec64+0x108/0x1c0 [ 290.384560][T19948] ? timespec64_add_safe+0x210/0x210 [ 290.389967][T19948] __x64_sys_recvmmsg+0x1a0/0x220 [ 290.395006][T19948] ? do_recvmmsg+0x14a0/0x14a0 [ 290.399784][T19948] ? syscall_return_slowpath+0x6f/0x500 [ 290.405330][T19948] do_syscall_64+0xc0/0x100 [ 290.409851][T19948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.416030][T19948] RIP: 0033:0x45c6c9 [ 290.420023][T19948] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.440050][T19948] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 09:15:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d72d3d39f8cce784355d25cd712796e3715da19c6192f6275647f164116aa594138ab05489cce9db2ea2754df65efe85c6dda49a413ad7002210cce465c6989a0c39ec3a3569629686aa5b386a26d765660377fd348ffcc96371e2f7a245ffe8a3ab8bb70763b6", @ANYRES16=r3, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x2}, 0x8001) socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2, @in=@loopback}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_lifetime={0x4, 0x3, 0x7}]}, 0xc0}}, 0x0) 09:15:20 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x94) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r2, r3, &(0x7f0000000040)=0xa4, 0x8002) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x21) r5 = syz_open_procfs(r4, &(0x7f0000000080)='auxv\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TUNSETLINK(r7, 0x400454cd, 0x6) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) [ 290.449949][T19948] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 290.457923][T19948] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 290.465941][T19948] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 290.474008][T19948] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 290.482066][T19948] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000003 [ 290.544375][T19958] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 290.570486][T19958] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) recvmmsg(r2, &(0x7f0000005900)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002840)=[{&(0x7f0000002800)=""/50, 0x32}], 0x1, &(0x7f0000002880)=""/65, 0x41}, 0x4fed871e}, {{&(0x7f0000002900)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002980)=""/175, 0xaf}, {&(0x7f0000002a40)=""/103, 0x67}, {&(0x7f0000002ac0)=""/203, 0xcb}, {&(0x7f0000002bc0)=""/107, 0x6b}], 0x4, &(0x7f0000002c80)=""/128, 0x80}, 0x7ff}, {{&(0x7f0000002d00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002d80)=""/164, 0xa4}, {&(0x7f0000002e40)=""/168, 0xa8}, {&(0x7f0000002f00)=""/145, 0x91}], 0x3, &(0x7f0000003000)=""/55, 0x37}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000003040)=""/175, 0xaf}, {&(0x7f0000003100)}], 0x2}, 0x2}, {{&(0x7f0000003180)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000005680)=[{&(0x7f0000003200)=""/205, 0xcd}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/121, 0x79}, {&(0x7f00000043c0)=""/255, 0xff}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/139, 0x8b}, {&(0x7f0000005580)=""/233, 0xe9}], 0x8}, 0xd4f}, {{&(0x7f0000005700)=@nfc_llcp, 0x80, &(0x7f0000005840)=[{&(0x7f0000005780)=""/110, 0x6e}, {&(0x7f0000005800)=""/22, 0x16}], 0x2, &(0x7f0000005880)=""/116, 0x74}, 0xfffffff7}], 0x6, 0x20, &(0x7f0000005a80)) sendmmsg$inet6(r0, &(0x7f00000065c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xd, @rand_addr="4a28ee67465cce4e2f5520dd99ef3681"}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000080)="61e39f3c04dd1363b7b31634e96f838dda9d805de50a4aa8b8798f52b439cf28959f23a74636046f8668a03b0e3bb9fc1cb70bead0e4b18889b529c642a20b160f52eb310fa56cf855", 0x49}, {&(0x7f0000000180)="1fa31775f0ecbcebac571d903660faed01655292a8eecbfaa538b44796c5ab9e895c1dc62c6681a38d020d76210b51578c29e8112df09f94fe0e6baa2b0e027148b3d6297f7272eccec63162e3fcc41aefe4f9a2f0", 0x55}, {&(0x7f0000000200)="853d148af25132c166355465835efc30428f87d5ef2c08721a5ed95190e6d309057d0d8c0bb294a10681dd6240d87b2ca373e9fb859fb57473b36c401816c0bde9aac99d993ddf1e29e3f2e7069076d1fdc8310c444a26a20cb44e08a803af5d7a4e8e0287146c3796382b7638c1ddb088179a2f6670ae9fe1ca6c10092ab9f7a10175cc298a9143c89f91284d9636b1cb489f832a81c454fd", 0x99}, {&(0x7f00000002c0)="54b3a5689990b2201155240b511406f556813561f8a1e0fd673cdc85b0c739c82a3e95b1d30072b6b7d3890b9d45ad319dd68831936b86c68e64ebc970f77207dff3b0f2b85ec4d591ef81c6f58682a51c64d1405f687de2a71aceffa43276d008c6228490b3c0029329374b00c5efbf4364144c835bcfb6b0b3675014c38043dcf5e0869ac923778fba81d00a2ffdf9b7cdc6106f87", 0x96}, {&(0x7f0000000380)="dde91852cfca47ac400965b48f7c256a30a97323a95190ee54b3bf0be4ba8ab5d62bb80f612e98612e4eeff75ac6a9a21dc8cad006a137bc6c587fba225d01f12bc620996b93f5d786d1dd2e88900e8599151b90", 0x54}, 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0x1000}], 0x7}}, {{&(0x7f0000002480)={0xa, 0x4e20, 0xfffffffe, @empty, 0xffffffff}, 0x1c, &(0x7f0000002740)=[{&(0x7f00000024c0)="d3d3c4ac8a06175b72766ba606f28a4607e7af1be152f447ce274e972cf1c81f91c2675da15ebb0e828b6f3d26ba6036ed5719a5729514fcef851f5017a93609ae9efd56097770452a45465bd2d77d9a2eb84256f5a8e215", 0x58}, {&(0x7f0000002540)="07caa54cac299eb8a93b3211165918be967d32674a364ba2a71b38a2db4451c080a46bf82346aacce5b23f5bd34b40d8facdad5727c8d3b13756042cddbb9bbd5eb6e72be24666cbc1aea1133e1a0009844f5c98feffbec631994e6b21b5b984be5bbc35a5f35d229b99123d76982e7d9daf3aeb909ceb83024530f6578655d99587105ef951fcaf6402621040054551bedad7ff292c2a6a46cff28e2de2b61744f2e8e0b43b3035a1ba8711766145abc6ddd1d7fc671fd7649939f5762d87924a5f1add1689", 0xc6}, {&(0x7f0000002640)="25cb3da2ce23e53b238c64a8a3a5b887ad6d9cdcef0137d946e3a349146a305aefe4a3d32eff403dff2712bb61b76f0bdb81bb26eb17e83e24910cf09cff81e8b003e778c1ca309b7fb1", 0x4a}, {&(0x7f00000026c0)="1e5c7bf21dd305e3cb0ec49bec2c1fac209c534e45b0d83a01df5eb172b9f6f97304374cf380b06065e2abcfe6d006ac0ed41c632e1306f3d91eb56265b92d24a127dcfad6e7d9f43ffecd2f9a6043", 0x4f}], 0x4, &(0x7f0000005ac0)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x8b03f1f649d9d073, 0x3, [], [@hao={0xc9, 0x10, @local}, @pad1, @ra, @enc_lim={0x4, 0x1, 0x5}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x8, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x16}, r3}}}, @rthdrdstopts={{0x108, 0x29, 0x37, {0x2f, 0x1e, [], [@pad1, @hao={0xc9, 0x10, @empty}, @generic={0x3f, 0xb8, "ba809a2b1353a267ee01a004e5a56a6ba03479d62443694fd983eb7203cf7a28cf2cdd568d0644209613e8728b6bf41a9eeebac13719a5dabbe88713c71301c03ef3c664273fb3db4a2c3b2bd84df32f1c081409a7a50d68eba5ede196aeec2e08e1b78cf17243d7c598846239bc793e7d5bdcd3e3e2ca3ed70784380c35211b85e3cc18ff67f8ad62746ee7359880846990e585639c8447b6e9ad13ee2982000dd690ca97bfcb2f0e77f156f2be611c327289738bb2ef35"}, @jumbo, @jumbo={0xc2, 0x4, 0xfffffffa}, @pad1, @hao={0xc9, 0x10, @local}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hopopts={{0x30, 0x29, 0x36, {0x88, 0x3, [], [@hao={0xc9, 0x10, @empty}, @jumbo]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x89, 0x2, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x8001}]}}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x2e, 0xa, [], [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xfffffffb}, @generic={0x2, 0x29, "597d43a9ee7f51a20c31f755044009120f2be6ba9a633b04b55a217dbbe3054155bae36ada1fb4cd52"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0xd7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xf8}, @enc_lim={0x4, 0x1, 0x7f}]}}}], 0x280}}, {{&(0x7f0000005d40)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x2a}, 0xfffffffa}, 0x1c, &(0x7f0000006180)=[{&(0x7f0000005d80)="f455d86160c0d674cec16bf98f314c1a32747f63aab9a8f4370fb3bbe4065b2b76cf53d6e8e69a636992ff84b742738a33051df2c1c32fdf7af94c22b797fc258233704fd73ff6306f780ce5641442612964862f271b6903c403c0a3c6ddd88949fc9e7bb02fd044199bce8b89440365e2045247c436fa910df4c7a7ae984fc988580a888b55f7866af3c77f45f40e3a38f59667fefab5e8315c71c89e94d7675e535fe3a029baf3ea7c914220c15ff0e529fff861ca345883ca3e62994e287c6b511eab85962cf3baaa3ef5024485d744172982b22d0efe730d71", 0xdb}, {&(0x7f0000005e80)="8e17c85e89930ad46ba516c080c4e951c6c0cf3ef1769195fedbfa0009a866c199345ee796ab0b027039f24896e9bfa3f251fb8a69c1d3ec2cca8f6cb026bac74af2f5ed5d077671cdaab475037a1f0c450e07c1fc8e02c1348e92859b138d5ee881f31eaa0ad357711c0d83da04afa90a40fc48ccf5b211", 0x78}, {&(0x7f0000005f00)="ecd3e9b848f70ca0006c0a6834518a1f49e68cbbc645d137ab710c63e5c751c9832cb310ede188ad98edff5ab35f7d921acb577245571bf897cffcdf7e1458a39c6551f3d1a6fe6f656dee669a7702dc1406e2c1a5b75349ec7c248e2c5e2741f4990df8e1671499972ba42f6e71", 0x6e}, {&(0x7f0000005f80)="fa07a1e4c7c0302521c35f68ff817357fce5558ae1e7e1e7b0dc6a62fa6a3750b86f50128f9f774bcfd4fbf0340ace6f3ec36dd7d11762db6fe8cb95d607ee0a2cef620025d4381441b829c7e6757a4702795499c2a61f4e9c09f21f5897ff5f2ffaa1475f193336c30dfe24d0d3abdf3341ed3d7495ffdc4eade774519462c1153868586ef594b3b7aaab9221ea8619ecf0efbd84ff95d5a92cb68885ca31dae5631a056329811f6416c41128899ad205cb9217f1bca18a825af3fd4930e4c807e4f58478148dca8bafc28a92da76de", 0xd0}, {&(0x7f0000006080)="6f6bda4f69e7a73cd6ae83d0af81ca653532d062f595950ad09e3b069cb8ccc09a2e014fe8682c545f7077c30f7f2351fc464918ebdef0da29007ee5b877a99ff1ad4f193aaead1956ee69743bd741da64c41adc774eafd61f4a2bc6a8195604277aedf2d72f70fdb5e31f8760b25e84cdc7b64162d4d1b3ffee59d22d6dc53e8b7d902557c0c74e55baa020b93d05bdd97106be48d04f36001dcba5709354732f5e2878bdc9cee269cae6932ca31c92b3fd43d3f052df43e64f4b956c6a7bf9018dcddc2b5ec2ac1bcb14331c03ac93e20f8089ff977d19e2531537e101a02b64f75817de26db8892bbddfe9d4d24", 0xef}], 0x5, &(0x7f0000006200)=[@dstopts={{0x268, 0x29, 0x37, {0x11, 0x49, [], [@ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x18, {0x3, 0x4, 0xff, 0xfc82, [0x6, 0x0]}}, @generic={0x1, 0xd1, "cf00fdc95c5abd85ec297392056b65acc1f5cb121cb039faf0c38f113285f3e206eb39a33aa79299b110eaeff70da6e7e8378e2b2dae9206da8cca12806233804a65b54a4d222640cc8bdbfbbb7bc4da6efcbe9d5bdd2413216dab3fece1614d6d06033f24f1df2acd340eaa054cadb5471b1f2f4ed72ef81c9e938f9fc052ee6f243bb1306b551c5ddfe36703cfd6744891c5bf16749856d2f011f463cb5f1f43d91e7519ed3e55c15ccc7b1fd5c6e21de388899291465b3696574656882ece2608899d717a527466dca2e88a7e2b8edb"}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x3f}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x3f, 0xee, "b1d39a1eeae27ff0281f2db94a42d3aab1f9443ecb4814223e0278f85608b23f7587c3f135e6c50ff2e5f5908ab8bc8b84c20cf02f1be8c85c4d940202d4b914894613bd6db5aec435141d71d635ff595bd15c0fce907364dab17f4188a4f2ff4551c52915df7085e88828c3f8994c752abccbac429b501d0ed3a1349244bea88636fa4c2c5de12d40a2d798a277d400585565e863f434751eb74b69cf5e79f853ba9dc93d1efb5afb5c32fe36b3e30be1f0c1aea4b88e7ba236fcf9093074debc1a0dc2f4148c1d6373c06bc2879a58f8affb1da2e532dd4433b1ff993b5331b75d46779f763f8abb3d1fc307bb"}, @generic={0x6, 0x58, "aace8fc93ff993604f71ed5e90411527ab8de748b8515a0747b2467b7fafc57dad8f9bbc3d524abdf6d6b5ba318244d54961f776533a5af9f6331736cd9ea118116e57cacfe492deae9094b07c3faa09b3370f54380414dd"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x800}}, @rthdr={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0xff, 0x0, [@empty, @rand_addr="2124dac2b74f411722952a13a9cde0a6", @rand_addr="2c51e18f698ca10dae6dcd47ce91f822"]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x32, 0x0, 0x1}}}, @dstopts_2292={{0xd8, 0x29, 0x4, {0x2c, 0x17, [], [@hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x1, [0x100000000, 0x81, 0xe5]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x9, 0x400, [0x5, 0x10001, 0x4, 0x100, 0x80000001, 0xb9e, 0xe2]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7, 0xfff, [0xfffffffffffffff8]}}, @enc_lim={0x4, 0x1, 0x60}, @calipso={0x7, 0x28, {0x2, 0x8, 0x30, 0x0, [0x5, 0x80000001, 0x100000000, 0x5]}}]}}}], 0x3b8}}], 0x3, 0x40) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:20 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb2ac}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) rt_sigprocmask(0x0, 0x0, &(0x7f0000000080), 0x0) r1 = add_key$user(0x0, &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0xa) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x0, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setxattr$security_evm(0x0, &(0x7f0000000100)='security.evm\x00', 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) r2 = getpid() r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200000, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) move_mount(r4, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x45a102, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000000)={0x8, 0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, r2, 0x0, 0xffffffffffffffff, 0x8) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r6, 0x8004552d, 0x0) [ 290.585336][T19958] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:20 executing program 0 (fault-call:15 fault-nth:4): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 290.619057][T19958] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 290.644214][T19958] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 290.694791][T19986] FAULT_INJECTION: forcing a failure. [ 290.694791][T19986] name failslab, interval 1, probability 0, space 0, times 0 [ 290.709436][T19986] CPU: 1 PID: 19986 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 290.719727][T19986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.729919][T19986] Call Trace: [ 290.733430][T19986] dump_stack+0x1b0/0x228 [ 290.737776][T19986] ? devkmsg_release+0x127/0x127 [ 290.742845][T19986] ? show_regs_print_info+0x18/0x18 [ 290.748061][T19986] ? add_mm_rss_vec+0x270/0x270 [ 290.753365][T19986] should_fail+0x6fb/0x860 [ 290.757949][T19986] ? setup_fault_attr+0x2b0/0x2b0 [ 290.763075][T19986] ? _raw_spin_lock+0x170/0x170 [ 290.767933][T19986] ? __skb_try_recv_from_queue+0x3af/0x750 [ 290.773757][T19986] __should_failslab+0x11a/0x160 [ 290.778717][T19986] ? __alloc_skb+0xbc/0x540 [ 290.783323][T19986] should_failslab+0x9/0x20 [ 290.787831][T19986] kmem_cache_alloc+0x37/0x2b0 09:15:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x3, 0x3, 0x3, 0x0, 0x0, {0x2}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x2}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xc5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x1ff}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socket(0x1a, 0x8000e, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x25, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r4, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @empty}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @broadcast}, &(0x7f0000000340)=0xc) r9 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r9, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002880)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000002980)=0xe8) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r13, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r13, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r15, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r16 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r16, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r16, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r18, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r19 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r19, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r20 = socket(0x11, 0x800000003, 0x0) bind(r20, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r19, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r21, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002a80)={'team0\x00', r21}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002e80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002e40)={&(0x7f00000003c0)={0x32c, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x24c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xf3}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0xfffffffffffffe79, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r12}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x44e4, 0x7f, 0x5, 0xfffffff8}, {0x5, 0x3f, 0x3f}, {0x40, 0xc6, 0x6, 0x16a2}, {0xa0, 0x9, 0x1, 0x100}]}}}]}}, {{0x8, 0x1, r15}, {0x70, 0x2, 0x0, 0x1, [{0x34, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x40}, 0x927f3c8363e747d2) sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) [ 290.792603][T19986] ? __kasan_check_write+0x14/0x20 [ 290.797737][T19986] __alloc_skb+0xbc/0x540 [ 290.802074][T19986] netlink_dump+0x256/0x1260 [ 290.806688][T19986] ? __check_object_size+0xb3/0x3d0 [ 290.811891][T19986] ? simple_copy_to_iter+0x32/0x70 [ 290.817020][T19986] ? __skb_datagram_iter+0x62c/0x780 [ 290.822308][T19986] ? __netlink_dump_start+0x6c0/0x6c0 [ 290.828213][T19986] ? __up_read+0x6f/0x1b0 [ 290.832565][T19986] ? __kasan_check_read+0x11/0x20 [ 290.837704][T19986] ? consume_skb+0x201/0x260 [ 290.842302][T19986] netlink_recvmsg+0x6ac/0x1120 [ 290.847178][T19986] ? __kasan_check_read+0x11/0x20 [ 290.852206][T19986] ? do_user_addr_fault+0x6b7/0xb50 [ 290.857521][T19986] ? netlink_sendmsg+0xd40/0xd40 [ 290.862461][T19986] ? __do_page_fault+0xa0/0x160 [ 290.867322][T19986] ? page_fault+0x2f/0x40 [ 290.871670][T19986] ? netlink_sendmsg+0xd40/0xd40 [ 290.877105][T19986] sock_recvmsg_nosec+0x8a/0xa0 [ 290.881975][T19986] ____sys_recvmsg+0x1bf/0x440 [ 290.886760][T19986] ? __sys_recvmsg_sock+0xb50/0xb50 [ 290.892058][T19986] ? import_iovec+0x171/0x340 [ 290.896756][T19986] ? dup_iter+0x130/0x130 [ 290.901104][T19986] ? __kasan_check_write+0x14/0x20 [ 290.906247][T19986] ? _copy_from_user+0xa8/0xe0 [ 290.911165][T19986] do_recvmmsg+0x5e8/0x14a0 [ 290.915694][T19986] ? __sys_recvmmsg+0x220/0x220 [ 290.920567][T19986] ? get_pid_task+0x8d/0xa0 [ 290.925094][T19986] ? proc_fail_nth_write+0x166/0x200 [ 290.930398][T19986] ? proc_fail_nth_read+0x1c0/0x1c0 [ 290.935613][T19986] ? memset+0x31/0x40 [ 290.939612][T19986] ? fsnotify+0x1390/0x1450 [ 290.944136][T19986] ? __kernel_write+0x350/0x350 [ 290.949006][T19986] ? avc_policy_seqno+0x1b/0x70 [ 290.953892][T19986] ? __fsnotify_parent+0x300/0x300 [ 290.959302][T19986] ? security_file_permission+0x157/0x350 [ 290.965041][T19986] ? get_timespec64+0x108/0x1c0 [ 290.969889][T19986] ? timespec64_add_safe+0x210/0x210 [ 290.975178][T19986] __x64_sys_recvmmsg+0x1a0/0x220 [ 290.980300][T19986] ? do_recvmmsg+0x14a0/0x14a0 [ 290.985092][T19986] ? syscall_return_slowpath+0x6f/0x500 [ 290.990654][T19986] do_syscall_64+0xc0/0x100 [ 290.995178][T19986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.001080][T19986] RIP: 0033:0x45c6c9 [ 291.004984][T19986] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.024595][T19986] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 291.033655][T19986] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 09:15:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2c8, 0x128, 0x128, 0x0, 0x0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ipv6={@dev, @dev, [], [], 'netpci0\x00', 'ip6gre0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 09:15:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) lseek(r0, 0xfffffffe, 0x4) [ 291.042011][T19986] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 291.049997][T19986] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 291.058143][T19986] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 291.066733][T19986] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000004 09:15:21 executing program 0 (fault-call:15 fault-nth:5): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) socket$packet(0x11, 0x0, 0x300) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x0, 0x80000) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) sendfile(r5, r6, 0x0, 0x280900) dup(r5) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') r7 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r7, 0x800) lseek(r7, 0x0, 0x2) r8 = open(&(0x7f0000001840)='./bus\x00', 0xa4042, 0x20) sendfile(r7, r8, 0x0, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0x280900) r9 = creat(&(0x7f0000000680)='./bus\x00', 0x0) accept$inet(r6, &(0x7f0000000140)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r9, 0x8) lseek(r9, 0x0, 0x2) r10 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r9, r10, 0x0, 0x0) sendfile(r9, r10, 0x0, 0x280900) r11 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r11, 0x800) r12 = open(0x0, 0x84002, 0x0) sendfile(r11, r12, 0x0, 0x0) sendfile(r11, r12, 0x0, 0x280900) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x4010) open(0x0, 0x0, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0700000410cdf5b626ea29d5255ae7213100"/29, @ANYRES32=0x0, @ANYBLOB="03f900000000000008001b000000cebd76c5f300006f92d9a72d01dcb8c0bfe629f176d7501f912f3e4ca90100000017a903d8e0d13d5d36b3d053eb872c962485e412f52092ea46f4c02231043a366c02fd0623ca2c8095d57380966886a187c8f384285557bcf7de3a918952a592707830a344e251f58feaadc506bfca62b319a00000b2532edd37c37ba397b36a1fe1f2c529f014c44fc20c1d266c0360b1ac1b95364062aaffaed2f77dfffb8f973e61c8444cff17f2180e7ca077f71141cfc9e30657cba20a6605497b65295c1979cc3c783695b2c7ed2f3f"], 0x3}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00') 09:15:21 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1f00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 291.135425][ T22] audit: type=1400 audit(1581671721.015:65): avc: denied { map } for pid=19996 comm="syz-executor.5" path="/dev/ashmem" dev="devtmpfs" ino=160 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 291.218686][T20007] FAULT_INJECTION: forcing a failure. [ 291.218686][T20007] name failslab, interval 1, probability 0, space 0, times 0 [ 291.231685][T20007] CPU: 1 PID: 20007 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 291.241847][T20007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.251910][T20007] Call Trace: [ 291.255238][T20007] dump_stack+0x1b0/0x228 [ 291.259575][T20007] ? devkmsg_release+0x127/0x127 [ 291.264519][T20007] ? show_regs_print_info+0x18/0x18 [ 291.269835][T20007] should_fail+0x6fb/0x860 [ 291.274260][T20007] ? setup_fault_attr+0x2b0/0x2b0 [ 291.279301][T20007] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 291.285204][T20007] ? setup_fault_attr+0x2b0/0x2b0 [ 291.290239][T20007] ? _raw_spin_lock+0x170/0x170 [ 291.295106][T20007] __should_failslab+0x11a/0x160 [ 291.300061][T20007] ? netlink_dump+0x256/0x1260 [ 291.304837][T20007] should_failslab+0x9/0x20 [ 291.309353][T20007] __kmalloc_track_caller+0x5f/0x320 09:15:21 executing program 2: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020026bd700000000000040000000500010000000000050001000100000008000400ac1414bb05000100010000002800070073797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f743a733000d576914dd008a83f11fb589926d3f1d1530dce31327802f7ec48aadb4b1f8c0631a18620f4b4edac34672e"], 0x5c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000580)={0x6, 0xfffffc01, 0x3, 0x8}, 0x10) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000240)=0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="00022bbd7000ffdbdf250400000014000600766972745f776966693000000000000014000600626f6e6430000000000000000000000008000500ac1414aa14000300fe80000000000000000000000000003514000600766972745f77696669300000000000002900070073797374656ddf753a6f626a6563745f723a68616c645f6d61635f657865635f743a7330000000000500010001000000"], 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001840)}, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x0, 0x0, 0xffff}) arch_prctl$ARCH_GET_CPUID(0x1011) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000540)={&(0x7f0000000380), 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x120, 0x0, 0x2, 0x201, 0x0, 0x0, {0x9}, [@CTA_EXPECT_TUPLE={0x6c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0x14, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4004004}, 0x24048000) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) socket(0x0, 0x0, 0x0) [ 291.314645][T20007] ? kmem_cache_alloc+0x120/0x2b0 [ 291.319803][T20007] ? __kasan_check_write+0x14/0x20 [ 291.324920][T20007] ? netlink_dump+0x256/0x1260 [ 291.330125][T20007] __alloc_skb+0x109/0x540 [ 291.334554][T20007] netlink_dump+0x256/0x1260 [ 291.339240][T20007] ? __check_object_size+0xb3/0x3d0 [ 291.344544][T20007] ? simple_copy_to_iter+0x32/0x70 [ 291.349669][T20007] ? __skb_datagram_iter+0x62c/0x780 [ 291.354963][T20007] ? __netlink_dump_start+0x6c0/0x6c0 [ 291.360339][T20007] ? __up_read+0x6f/0x1b0 [ 291.364686][T20007] ? __kasan_check_read+0x11/0x20 [ 291.369714][T20007] ? consume_skb+0x201/0x260 [ 291.374303][T20007] netlink_recvmsg+0x6ac/0x1120 [ 291.379136][T20007] ? __kasan_check_read+0x11/0x20 [ 291.384149][T20007] ? do_user_addr_fault+0x6b7/0xb50 [ 291.389342][T20007] ? netlink_sendmsg+0xd40/0xd40 [ 291.394267][T20007] ? __do_page_fault+0xa0/0x160 [ 291.399101][T20007] ? page_fault+0x2f/0x40 [ 291.403427][T20007] ? netlink_sendmsg+0xd40/0xd40 [ 291.408354][T20007] sock_recvmsg_nosec+0x8a/0xa0 [ 291.413180][T20007] ____sys_recvmsg+0x1bf/0x440 [ 291.417925][T20007] ? __sys_recvmsg_sock+0xb50/0xb50 [ 291.423098][T20007] ? import_iovec+0x171/0x340 [ 291.427751][T20007] ? dup_iter+0x130/0x130 [ 291.432065][T20007] ? __kasan_check_write+0x14/0x20 [ 291.437273][T20007] ? _copy_from_user+0xa8/0xe0 [ 291.442126][T20007] do_recvmmsg+0x5e8/0x14a0 [ 291.446667][T20007] ? __sys_recvmmsg+0x220/0x220 [ 291.451494][T20007] ? get_pid_task+0x8d/0xa0 [ 291.455985][T20007] ? proc_fail_nth_write+0x166/0x200 [ 291.461251][T20007] ? proc_fail_nth_read+0x1c0/0x1c0 [ 291.466430][T20007] ? memset+0x31/0x40 [ 291.470381][T20007] ? fsnotify+0x1390/0x1450 [ 291.474864][T20007] ? __kernel_write+0x350/0x350 [ 291.479689][T20007] ? avc_policy_seqno+0x1b/0x70 [ 291.484584][T20007] ? __fsnotify_parent+0x300/0x300 [ 291.489685][T20007] ? security_file_permission+0x157/0x350 [ 291.495393][T20007] ? get_timespec64+0x108/0x1c0 [ 291.500656][T20007] ? timespec64_add_safe+0x210/0x210 [ 291.505917][T20007] __x64_sys_recvmmsg+0x1a0/0x220 [ 291.510978][T20007] ? do_recvmmsg+0x14a0/0x14a0 [ 291.515736][T20007] ? syscall_return_slowpath+0x6f/0x500 [ 291.521577][T20007] do_syscall_64+0xc0/0x100 [ 291.526069][T20007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.531940][T20007] RIP: 0033:0x45c6c9 [ 291.535820][T20007] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.555898][T20007] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 291.564307][T20007] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 291.572261][T20007] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 291.580234][T20007] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 291.588198][T20007] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 291.596521][T20007] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000005 09:15:21 executing program 0 (fault-call:15 fault-nth:6): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r1, &(0x7f0000000180)="2285c96ab412632f12bce502998fbcb1286f13f34d02bfc1828b86af24f0772d8d022cd60509587bf0229bb2d53798cea9f7b014ee8099a78ad60aba624ad066b236de37403786b6e62a3630f24412bda8e5c29d6a0e0bde9356fa12a4f246cae799b64b20b150c6a07851d1a6e69698d687d95c52520dccfb7f63bdfafbdc61255cf697ba6a93d8aa259453e6db3f0574d28af5098fc8376c37333800dcfb2d17251ead8fd388d4963523cc270f8f3086f7034463ccccf708990b1cff5b9ffbf84f00efc680a4997b63841a", &(0x7f0000000280)=""/208}, 0x20) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 291.712473][T20028] FAULT_INJECTION: forcing a failure. [ 291.712473][T20028] name failslab, interval 1, probability 0, space 0, times 0 [ 291.735717][T20028] CPU: 1 PID: 20028 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 291.745894][T20028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.756197][T20028] Call Trace: [ 291.759623][T20028] dump_stack+0x1b0/0x228 [ 291.763959][T20028] ? devkmsg_release+0x127/0x127 [ 291.768900][T20028] ? show_regs_print_info+0x18/0x18 [ 291.774118][T20028] ? fib6_dump_table+0x69c/0x860 [ 291.779067][T20028] ? add_mm_rss_vec+0x270/0x270 [ 291.783935][T20028] should_fail+0x6fb/0x860 [ 291.788476][T20028] ? setup_fault_attr+0x2b0/0x2b0 [ 291.793516][T20028] ? _raw_spin_lock+0x170/0x170 [ 291.798485][T20028] ? __skb_try_recv_from_queue+0x3af/0x750 [ 291.804306][T20028] __should_failslab+0x11a/0x160 [ 291.809258][T20028] ? __alloc_skb+0xbc/0x540 [ 291.813758][T20028] should_failslab+0x9/0x20 [ 291.818263][T20028] kmem_cache_alloc+0x37/0x2b0 [ 291.823018][T20028] ? __kasan_check_write+0x14/0x20 [ 291.828252][T20028] __alloc_skb+0xbc/0x540 [ 291.832586][T20028] netlink_dump+0x256/0x1260 [ 291.837186][T20028] ? __check_object_size+0xb3/0x3d0 [ 291.842402][T20028] ? simple_copy_to_iter+0x32/0x70 [ 291.847680][T20028] ? __skb_datagram_iter+0x62c/0x780 [ 291.852979][T20028] ? __netlink_dump_start+0x6c0/0x6c0 [ 291.858355][T20028] ? __up_read+0x6f/0x1b0 [ 291.863282][T20028] ? __kasan_check_read+0x11/0x20 [ 291.868326][T20028] ? consume_skb+0x201/0x260 [ 291.872938][T20028] netlink_recvmsg+0x6ac/0x1120 [ 291.878556][T20028] ? __kasan_check_read+0x11/0x20 [ 291.883585][T20028] ? do_user_addr_fault+0x6b7/0xb50 [ 291.888803][T20028] ? netlink_sendmsg+0xd40/0xd40 [ 291.893756][T20028] ? __do_page_fault+0xa0/0x160 [ 291.898617][T20028] ? page_fault+0x2f/0x40 [ 291.903056][T20028] ? netlink_sendmsg+0xd40/0xd40 [ 291.908178][T20028] sock_recvmsg_nosec+0x8a/0xa0 [ 291.913054][T20028] ____sys_recvmsg+0x1bf/0x440 [ 291.917839][T20028] ? __sys_recvmsg_sock+0xb50/0xb50 [ 291.923064][T20028] ? import_iovec+0x171/0x340 [ 291.927841][T20028] ? dup_iter+0x130/0x130 [ 291.932371][T20028] ? __kasan_check_write+0x14/0x20 [ 291.937487][T20028] ? _copy_from_user+0xa8/0xe0 [ 291.942269][T20028] do_recvmmsg+0x5e8/0x14a0 [ 291.946840][T20028] ? __sys_recvmmsg+0x220/0x220 [ 291.951709][T20028] ? get_pid_task+0x8d/0xa0 [ 291.956242][T20028] ? proc_fail_nth_write+0x166/0x200 [ 291.961563][T20028] ? proc_fail_nth_read+0x1c0/0x1c0 [ 291.966856][T20028] ? file_has_perm+0x4ed/0x6a0 [ 291.971643][T20028] ? memset+0x31/0x40 [ 291.975726][T20028] ? fsnotify+0x1390/0x1450 [ 291.980250][T20028] ? __kernel_write+0x350/0x350 [ 291.985582][T20028] ? avc_policy_seqno+0x1b/0x70 [ 291.990467][T20028] ? __fsnotify_parent+0x300/0x300 [ 291.996644][T20028] ? security_file_permission+0x157/0x350 [ 292.002910][T20028] ? get_timespec64+0x108/0x1c0 [ 292.007768][T20028] ? timespec64_add_safe+0x210/0x210 [ 292.013068][T20028] __x64_sys_recvmmsg+0x1a0/0x220 [ 292.018106][T20028] ? do_recvmmsg+0x14a0/0x14a0 [ 292.022877][T20028] ? syscall_return_slowpath+0x6f/0x500 [ 292.028474][T20028] do_syscall_64+0xc0/0x100 [ 292.033208][T20028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.039112][T20028] RIP: 0033:0x45c6c9 [ 292.043016][T20028] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:15:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 292.063638][T20028] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 292.072058][T20028] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 292.080651][T20028] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 292.088644][T20028] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 292.097228][T20028] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 292.105298][T20028] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000006 09:15:22 executing program 5: add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002180)=""/254, 0xfe}], 0x1, &(0x7f0000002480)=""/184, 0xb8}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = timerfd_create(0x7, 0x800) vmsplice(r3, &(0x7f0000002040)=[{&(0x7f00000008c0)="ffa4c7e1fdf78dfc5178ffb9fdf54f925cb80df8d97023e3b2255d1bf51c4064919ddd6c85cf313d551f61d35c5c8dd8b757d54b0f0ce34cf85c8fb2", 0x3c}, {&(0x7f0000001fc0)="5ab1ddbbb2dc1f2caadb526dfefa0178077b1e6ab2bd84e9e27e94cfb3327450d9b128f0873390ba3287b42fb1e573ea2c27d6755aa1feddfdee88c858aa4da4db01ad855eb9e77a5b932919a588822c", 0x50}], 0x2, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x222000, 0x2) r6 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) syncfs(r6) accept(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000740)=0x80) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000007c0)={{{@in6, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, 0x0) stat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r8, 0x0) r9 = socket$inet6(0xa, 0x3, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14, 0x38}, @in6=@mcast1, 0x0, 0x8001, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2f, 0x0, r10}, {0x0, 0x0, 0x9}, {0x5, 0x0, 0x2}}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@remote}}, 0xe8) write$binfmt_aout(r9, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x3da) lstat(0x0, 0x0) write$P9_RGETATTR(r4, 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') preadv(r11, &(0x7f00000017c0), 0x375, 0x0) syz_genetlink_get_family_id$nl80211(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006a80), 0x2f, 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') preadv(r12, &(0x7f00000017c0), 0x375, 0x0) getpeername$packet(r12, &(0x7f0000000240), &(0x7f0000000380)=0x14) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 09:15:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x200001f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000403090a0200027400f8", 0x16}], 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) time(&(0x7f00000001c0)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x6001042) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000300)='./file0\x00', 0x80000, 0x120) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="75928b521b0a427cb1f3e4e5297a80587365722e6e6f6465"], &(0x7f0000000040)=""/127, 0x7f) dup(r5) r6 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r8, 0x541c, &(0x7f0000000340)={0xd, 0x8}) dup(r2) [ 292.136490][T20031] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 292.163022][T20031] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 292.193039][T20031] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 292.215524][T20031] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 292.237044][T20031] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) tkill(r2, 0x20) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/udplite6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:22 executing program 0 (fault-call:15 fault-nth:7): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:22 executing program 2: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1812c3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000a00200000801000008010000080100000801000008010000080200000802000008020000080200000802000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000a800080100000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000009800000100000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000004576b9bbb4a97132c9baea842e1c92e800000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d705f747261700000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff000000007534baa1e16e1de22e1a0b45bd182a9c0069b6be894e537d0a66df4dc015310e1fc2554e9792af7d0005b1b4f39ba68b99"], 0x300) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 09:15:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x21, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x0, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$FUSE_DIRENT(r7, &(0x7f0000000140)={0x30, 0xfffffffffffffff5, 0x6, [{0x2, 0x3, 0x7, 0x7, '$wlan0.'}]}, 0x30) r8 = open(&(0x7f0000000040)='./file0\x00', 0xe4842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r8, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendfile(r4, r5, 0x0, 0x8400fffffffa) sendfile(0xffffffffffffffff, r5, 0x0, 0x280900) dup(r4) syz_genetlink_get_family_id$nbd(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) 09:15:22 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x3, 0x3, 0x3, 0x0, 0x0, {0x2}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x2}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0xc5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x1ff}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socket(0x1a, 0x8000e, 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x25, 0x2, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r4, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @empty}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @broadcast}, &(0x7f0000000340)=0xc) r9 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r9, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002880)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000002980)=0xe8) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r13, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r13, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r15, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r16 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r16, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r16, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r18, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r19 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r19, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r20 = socket(0x11, 0x800000003, 0x0) bind(r20, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r19, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r21, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002a80)={'team0\x00', r21}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002e80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002e40)={&(0x7f00000003c0)={0x32c, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x24c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xf3}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0xfffffffffffffe79, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r12}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x44e4, 0x7f, 0x5, 0xfffffff8}, {0x5, 0x3f, 0x3f}, {0x40, 0xc6, 0x6, 0x16a2}, {0xa0, 0x9, 0x1, 0x100}]}}}]}}, {{0x8, 0x1, r15}, {0x70, 0x2, 0x0, 0x1, [{0x34, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x40}, 0x927f3c8363e747d2) sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) [ 292.639457][T20075] FAULT_INJECTION: forcing a failure. [ 292.639457][T20075] name failslab, interval 1, probability 0, space 0, times 0 [ 292.659283][T20075] CPU: 1 PID: 20075 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 292.669578][T20075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.679650][T20075] Call Trace: [ 292.682968][T20075] dump_stack+0x1b0/0x228 [ 292.687442][T20075] ? devkmsg_release+0x127/0x127 [ 292.692394][T20075] ? show_regs_print_info+0x18/0x18 [ 292.697725][T20075] should_fail+0x6fb/0x860 [ 292.702176][T20075] ? setup_fault_attr+0x2b0/0x2b0 [ 292.707232][T20075] ? _raw_spin_lock_irqsave+0xda/0x1c0 [ 292.712698][T20075] ? setup_fault_attr+0x2b0/0x2b0 [ 292.717729][T20075] ? _raw_spin_lock+0x170/0x170 [ 292.722614][T20075] __should_failslab+0x11a/0x160 [ 292.727577][T20075] ? netlink_dump+0x256/0x1260 [ 292.732471][T20075] should_failslab+0x9/0x20 [ 292.737031][T20075] __kmalloc_track_caller+0x5f/0x320 [ 292.742320][T20075] ? kmem_cache_alloc+0x120/0x2b0 [ 292.747352][T20075] ? __kasan_check_write+0x14/0x20 [ 292.752474][T20075] ? netlink_dump+0x256/0x1260 [ 292.757246][T20075] __alloc_skb+0x109/0x540 [ 292.761674][T20075] netlink_dump+0x256/0x1260 [ 292.766283][T20075] ? __check_object_size+0xb3/0x3d0 [ 292.772365][T20075] ? simple_copy_to_iter+0x32/0x70 [ 292.777579][T20075] ? __skb_datagram_iter+0x62c/0x780 [ 292.782872][T20075] ? __netlink_dump_start+0x6c0/0x6c0 [ 292.788278][T20075] ? __up_read+0x6f/0x1b0 [ 292.792762][T20075] ? __kasan_check_read+0x11/0x20 [ 292.797917][T20075] ? consume_skb+0x201/0x260 [ 292.802526][T20075] netlink_recvmsg+0x6ac/0x1120 [ 292.807395][T20075] ? __kasan_check_read+0x11/0x20 [ 292.813481][T20075] ? do_user_addr_fault+0x6b7/0xb50 [ 292.818710][T20075] ? netlink_sendmsg+0xd40/0xd40 [ 292.823663][T20075] ? __do_page_fault+0xa0/0x160 [ 292.828522][T20075] ? page_fault+0x2f/0x40 [ 292.832865][T20075] ? netlink_sendmsg+0xd40/0xd40 09:15:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl(r2, 0x4, &(0x7f0000000200)="fc546c") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$IPSET_CMD_TEST(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)={0x78, 0xb, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x7f}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x80000001}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xa0}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x88}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8804}, 0x84) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x45040}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='net/udp6\x00') r7 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x6, 0x900) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000000600)) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) sendfile(r5, r6, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socket$packet(0x11, 0x2, 0x300) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r10, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x28, r11, 0x6d5dc517961f184f, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r9, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r11, 0x6aa964c2f2e168b0, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200400d1}, 0x4004000) [ 292.837845][T20075] sock_recvmsg_nosec+0x8a/0xa0 [ 292.844095][T20075] ____sys_recvmsg+0x1bf/0x440 [ 292.848880][T20075] ? __sys_recvmsg_sock+0xb50/0xb50 [ 292.854208][T20075] ? import_iovec+0x171/0x340 [ 292.858914][T20075] ? dup_iter+0x130/0x130 [ 292.863243][T20075] ? __kasan_check_write+0x14/0x20 [ 292.868362][T20075] ? _copy_from_user+0xa8/0xe0 [ 292.873123][T20075] do_recvmmsg+0x5e8/0x14a0 [ 292.877630][T20075] ? __sys_recvmmsg+0x220/0x220 [ 292.882476][T20075] ? get_pid_task+0x8d/0xa0 [ 292.887064][T20075] ? proc_fail_nth_write+0x166/0x200 [ 292.892373][T20075] ? proc_fail_nth_read+0x1c0/0x1c0 [ 292.897581][T20075] ? memset+0x31/0x40 [ 292.902283][T20075] ? fsnotify+0x1390/0x1450 [ 292.906784][T20075] ? __kernel_write+0x350/0x350 [ 292.911629][T20075] ? avc_policy_seqno+0x1b/0x70 [ 292.916476][T20075] ? __fsnotify_parent+0x300/0x300 [ 292.921597][T20075] ? security_file_permission+0x157/0x350 [ 292.927332][T20075] ? get_timespec64+0x108/0x1c0 [ 292.932302][T20075] ? timespec64_add_safe+0x210/0x210 [ 292.937780][T20075] __x64_sys_recvmmsg+0x1a0/0x220 [ 292.943092][T20075] ? do_recvmmsg+0x14a0/0x14a0 [ 292.947858][T20075] ? syscall_return_slowpath+0x6f/0x500 [ 292.953524][T20075] do_syscall_64+0xc0/0x100 [ 292.958024][T20075] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.964035][T20075] RIP: 0033:0x45c6c9 [ 292.967969][T20075] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:15:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="262d2be81a4bbdd0b40aad7d8eff2f0f916d1fb6c6e820b07b82a9b4a4fba225ea62aebc6bc4aa69f744c3d1cbd618b39ecd4d75710befbec211b78f258de3ec0fe2c0f7f7eb6a6c4b95abfdf6d45836a95879a7976ff19364f3817d94f74f0739b1f8bddc276e1ff8bef5910dac83e4a3bc24dfb5ea5f6e4ce23d13112cbed7cad8f743edd9ea8270fe75683b9edbd08f62e0c013f304722df7154184394a", 0x9f}, {&(0x7f0000000000)="906594348ad2fce8d8687cae54dbab84e54296677d61c9cfe31d9698ff9bde8957", 0x21}, {&(0x7f0000000340)="db6113c9647eb32392bfde0671d919ff502cffa3e8c49e6a9ec071c4c83e00bac43d8022b8e8", 0x26}, {&(0x7f0000000380)="5593d284a13921636d7b45be078562031b89b37780c54b68994b9ea0d21065fb873d084b04553a43a9c0de7ec696cc36b022dfec87f0bca4a383aa63131d4c1294e2a4081682b25cc15f1c3d26c0378d79e92270cd7f68828e3429", 0x5b}, {&(0x7f0000000400)="0225500c1fa5fa612a4c7b4e7ce1487ff52226c85a720209858238bc22055bd4c22566638691dc4aa698e89475825129a0882f3b7af43d8ce640f151e6561a268c64a5104ff0f69f7257825700685faf2210c7caf8d0bfe8ed41493642d31fdb2a2d2aadd30f473e0c7184dba7b5c0f238c3d973e8db0f934e85203a6686a88b2007ceb1869ce880d82eb19db83e01229e23ff16c1c154b2a55d54742e25d8b5d05aa3b7081eb097a4e79f7550cb8dad1ea8b9cdedfd30e691041f83d35b4b3078c757a58aa1333fe9eeed7445fd", 0xce}, {&(0x7f0000000500)="ba09a5005b9fc1a65757280558adb65f3a23a56056", 0x15}], 0x7, 0x0, 0x0, 0x4004040}, 0x4000) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 292.987712][T20075] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 292.996251][T20075] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 293.004408][T20075] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 293.012381][T20075] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 293.020357][T20075] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 293.029826][T20075] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000007 09:15:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) write(r3, 0x0, 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) r5 = dup2(r3, 0xffffffffffffffff) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x12f}]) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 09:15:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000200)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xc6, &(0x7f00000000c0)=""/198, 0x0, 0x3, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x3ff}, 0x10}, 0x78) 09:15:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = getpid() fcntl$setown(r0, 0x8, r2) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:23 executing program 0 (fault-call:15 fault-nth:8): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@remote, 0x5, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r7, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000180)={@mcast1, @loopback, @mcast1, 0x1, 0x8000, 0xaf7, 0x500, 0x5324, 0x210, r9}) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r4, r10, &(0x7f0000000040)=0xa4, 0x8002) [ 293.100496][T20096] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 293.138451][T20096] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:23 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x440, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in=@local, 0x4e23, 0x0, 0x4e22, 0x6, 0x2, 0x80, 0x80, 0x21, 0x0, r2}, {0x3ae10092, 0x9, 0x4, 0x9, 0x1ff, 0x4000800000000, 0xcb, 0x10001}, {0x100000001, 0x4, 0x8, 0x2}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x4d3, 0x33}, 0xa, @in6=@remote, 0x34ff, 0x0, 0x1, 0x7f, 0x101, 0x5, 0xdb6}}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000002380)={0xd0, 0x0, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0xffffffffffffff04}}]}, @CTA_EXPECT_MASK={0x2c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x6c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0xd0}}, 0x0) [ 293.181778][T20096] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 293.203939][T20096] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 293.209332][T20120] FAULT_INJECTION: forcing a failure. [ 293.209332][T20120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 09:15:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x6828) sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r6, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000140)={0x4}) [ 293.223097][T20121] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 293.244356][T20096] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 293.261741][T20124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="c873d549be56c213684673bb9529f7641295e28ebe91d8b6d9f74a1628fc30e8cd944b899cbafaa43a56470ad11ff2983342cc2b59566a2d2312240807f951097da5a6d62569ab97b0cd7cf0618ba83dbbaccc94b83496419ffa6d91", 0x5c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x100, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PROTOCOL={0x7, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff800000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xb19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x100}, 0x1, 0x0, 0x0, 0x40088c0}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x40}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = socket$inet6(0x10, 0x80000000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001ac0)={@initdev, @remote, 0x0}, &(0x7f0000001b00)=0xc) sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f0000001bc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x34, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x2000c005) sendmsg(r5, &(0x7f0000000280)={0x0, 0x8000a0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a600080fea84302910000003900090020000c00030000000d0005006480000300000a001a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) [ 293.273197][T20120] CPU: 1 PID: 20120 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 293.283829][T20120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.294145][T20120] Call Trace: [ 293.297450][T20120] dump_stack+0x1b0/0x228 [ 293.301878][T20120] ? devkmsg_release+0x127/0x127 [ 293.306829][T20120] ? show_regs_print_info+0x18/0x18 [ 293.312147][T20120] should_fail+0x6fb/0x860 [ 293.316591][T20120] ? setup_fault_attr+0x2b0/0x2b0 [ 293.322067][T20120] ? __rcu_read_lock+0x50/0x50 [ 293.327131][T20120] ? unwind_next_frame+0x415/0x870 [ 293.332274][T20120] should_fail_alloc_page+0x4f/0x60 [ 293.337493][T20120] __alloc_pages_nodemask+0x274/0x3010 [ 293.343502][T20120] ? is_bpf_text_address+0x2c8/0x2e0 [ 293.348789][T20120] ? __kernel_text_address+0x9a/0x110 [ 293.354183][T20120] ? unwind_get_return_address+0x4c/0x90 [ 293.359812][T20120] ? arch_stack_walk+0x98/0xe0 [ 293.364860][T20120] ? stack_trace_save+0x111/0x1e0 [ 293.369980][T20120] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 293.375539][T20120] ? __kasan_slab_free+0x1e2/0x220 [ 293.380770][T20120] ? __kasan_slab_free+0x168/0x220 [ 293.385877][T20120] ? kasan_slab_free+0xe/0x10 [ 293.390571][T20120] ? skb_release_data+0x536/0x690 [ 293.395594][T20120] ? __kfree_skb+0x59/0x180 [ 293.400228][T20120] ? consume_skb+0x1ce/0x260 [ 293.404941][T20120] ? __kfree_skb+0x134/0x180 [ 293.409965][T20120] ? __kasan_slab_free+0x1e2/0x220 [ 293.415076][T20120] ? netlink_dump+0xd6b/0x1260 [ 293.419834][T20120] ? netlink_recvmsg+0x6ac/0x1120 [ 293.425808][T20120] ? sock_recvmsg_nosec+0x8a/0xa0 [ 293.431014][T20120] ? ____sys_recvmsg+0x1bf/0x440 [ 293.436239][T20120] ? do_recvmmsg+0x5e8/0x14a0 [ 293.440919][T20120] ? do_syscall_64+0xc0/0x100 [ 293.445591][T20120] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.451650][T20120] ? ____sys_recvmsg+0x1bf/0x440 [ 293.456578][T20120] ? do_recvmmsg+0x5e8/0x14a0 [ 293.461386][T20120] wp_page_copy+0x199/0x10e0 [ 293.465981][T20120] ? add_mm_rss_vec+0x270/0x270 [ 293.470846][T20120] ? inet6_dump_fib+0xae4/0xd30 [ 293.475713][T20120] ? vm_normal_page+0x1e1/0x1f0 [ 293.480557][T20120] do_wp_page+0x48d/0x14b0 [ 293.485240][T20120] ? _raw_spin_lock+0x170/0x170 [ 293.490094][T20120] ? _raw_spin_lock+0xa1/0x170 [ 293.494870][T20120] ? do_swap_page+0x1530/0x1530 [ 293.499741][T20120] handle_mm_fault+0x13c0/0x41c0 [ 293.504687][T20120] ? __kasan_check_write+0x14/0x20 [ 293.509803][T20120] ? finish_fault+0x230/0x230 [ 293.514488][T20120] ? __wake_up+0x153/0x210 [ 293.518920][T20120] ? vmacache_find+0x21f/0x4d0 [ 293.523694][T20120] do_user_addr_fault+0x516/0xb50 [ 293.528739][T20120] __do_page_fault+0xa0/0x160 [ 293.533421][T20120] do_page_fault+0x74/0x390 [ 293.538280][T20120] page_fault+0x2f/0x40 [ 293.542463][T20120] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 293.548013][T20120] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 293.568270][T20120] RSP: 0018:ffff88819797f880 EFLAGS: 00010202 [ 293.574355][T20120] RAX: 0000000020003018 RBX: 0000000000000020 RCX: 0000000020003030 [ 293.583049][T20120] RDX: ffff88819797fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 293.591034][T20120] RBP: ffff88819797f9f0 R08: ffffffff82d26ff9 R09: ffff88819797f5e0 [ 293.599021][T20120] R10: ffffed1032f2fea1 R11: 0000000000000004 R12: 0000000020003000 [ 293.607003][T20120] R13: 0000000000000002 R14: 1ffff11032f2ffa9 R15: 0000000000000000 [ 293.614997][T20120] ? ____sys_recvmsg+0x279/0x440 [ 293.620033][T20120] ? __sys_recvmsg_sock+0xb50/0xb50 [ 293.625247][T20120] ? import_iovec+0x171/0x340 [ 293.629937][T20120] ? dup_iter+0x130/0x130 [ 293.634958][T20120] ? __kasan_check_write+0x14/0x20 [ 293.640217][T20120] ? _copy_from_user+0xa8/0xe0 [ 293.644992][T20120] do_recvmmsg+0x5e8/0x14a0 [ 293.649517][T20120] ? __sys_recvmmsg+0x220/0x220 [ 293.654379][T20120] ? get_pid_task+0x8d/0xa0 [ 293.658895][T20120] ? proc_fail_nth_write+0x166/0x200 [ 293.664537][T20120] ? proc_fail_nth_read+0x1c0/0x1c0 [ 293.669740][T20120] ? file_has_perm+0x4ed/0x6a0 [ 293.674506][T20120] ? memset+0x31/0x40 [ 293.678498][T20120] ? fsnotify+0x1390/0x1450 [ 293.683024][T20120] ? __kernel_write+0x350/0x350 [ 293.687888][T20120] ? avc_policy_seqno+0x1b/0x70 [ 293.692761][T20120] ? __fsnotify_parent+0x300/0x300 [ 293.697886][T20120] ? security_file_permission+0x157/0x350 [ 293.703616][T20120] ? get_timespec64+0x108/0x1c0 [ 293.708469][T20120] ? timespec64_add_safe+0x210/0x210 [ 293.713884][T20120] __x64_sys_recvmmsg+0x1a0/0x220 [ 293.718919][T20120] ? do_recvmmsg+0x14a0/0x14a0 [ 293.723683][T20120] ? syscall_return_slowpath+0x6f/0x500 [ 293.729532][T20120] do_syscall_64+0xc0/0x100 [ 293.734036][T20120] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 293.742295][T20120] RIP: 0033:0x45c6c9 [ 293.746188][T20120] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.766042][T20120] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 293.776371][T20120] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 293.784356][T20120] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 293.792337][T20120] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 293.800404][T20120] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 293.808408][T20120] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000008 09:15:23 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:23 executing program 0 (fault-call:15 fault-nth:9): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 293.883844][T20129] tipc: Enabling of bearer rejected, illegal name [ 293.912015][T20129] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 293.919368][T20129] IPv6: NLM_F_CREATE should be set when creating new route 09:15:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x0, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @llc={0x1a, 0x104, 0x8, 0x5, 0x8, 0x7f, @random="7e068a8f8304"}, @xdp={0x2c, 0xd, r3, 0x15}, 0x3, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)='macvlan1\x00', 0x9, 0x800, 0x6}) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 09:15:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 293.945549][T20136] tipc: Enabling of bearer rejected, illegal name [ 293.958104][T20139] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 294.001289][T20140] FAULT_INJECTION: forcing a failure. [ 294.001289][T20140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.027624][T20140] CPU: 1 PID: 20140 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 294.037818][T20140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.047918][T20140] Call Trace: [ 294.051351][T20140] dump_stack+0x1b0/0x228 [ 294.055697][T20140] ? devkmsg_release+0x127/0x127 [ 294.060651][T20140] ? show_regs_print_info+0x18/0x18 [ 294.065860][T20140] should_fail+0x6fb/0x860 [ 294.070293][T20140] ? setup_fault_attr+0x2b0/0x2b0 [ 294.075388][T20140] ? __rcu_read_lock+0x50/0x50 [ 294.080174][T20140] ? unwind_next_frame+0x415/0x870 [ 294.085387][T20140] should_fail_alloc_page+0x4f/0x60 [ 294.090599][T20140] __alloc_pages_nodemask+0x274/0x3010 [ 294.096093][T20140] ? is_bpf_text_address+0x2c8/0x2e0 [ 294.101546][T20140] ? __kernel_text_address+0x9a/0x110 [ 294.106940][T20140] ? unwind_get_return_address+0x4c/0x90 [ 294.112592][T20140] ? __rcu_read_lock+0x50/0x50 [ 294.117549][T20140] ? stack_trace_save+0x111/0x1e0 [ 294.122678][T20140] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 294.128513][T20140] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 294.134074][T20140] ? __kasan_check_read+0x11/0x20 [ 294.139127][T20140] ? __update_load_avg_se+0x5a4/0x990 [ 294.144519][T20140] ? __kasan_check_read+0x11/0x20 [ 294.149563][T20140] wp_page_copy+0x199/0x10e0 [ 294.154269][T20140] ? _raw_spin_unlock_irq+0x9/0x20 [ 294.159393][T20140] ? finish_task_switch+0x274/0x560 [ 294.164600][T20140] ? add_mm_rss_vec+0x270/0x270 [ 294.169554][T20140] ? vm_normal_page+0x1e1/0x1f0 [ 294.174533][T20140] do_wp_page+0x48d/0x14b0 [ 294.178959][T20140] ? _raw_spin_lock+0x170/0x170 [ 294.183822][T20140] ? _raw_spin_lock+0xa1/0x170 [ 294.188594][T20140] ? do_swap_page+0x1530/0x1530 [ 294.193468][T20140] handle_mm_fault+0x13c0/0x41c0 [ 294.198506][T20140] ? __kasan_check_write+0x14/0x20 [ 294.203799][T20140] ? finish_fault+0x230/0x230 [ 294.208685][T20140] ? __wake_up+0x153/0x210 [ 294.213117][T20140] ? vmacache_find+0x21f/0x4d0 [ 294.218096][T20140] do_user_addr_fault+0x516/0xb50 [ 294.223571][T20140] __do_page_fault+0xa0/0x160 [ 294.228259][T20140] do_page_fault+0x74/0x390 [ 294.232766][T20140] page_fault+0x2f/0x40 [ 294.236920][T20140] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 294.242474][T20140] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 294.262081][T20140] RSP: 0018:ffff888199d3f880 EFLAGS: 00010202 [ 294.268149][T20140] RAX: 0000000020004018 RBX: 0000000000000020 RCX: 0000000020004030 [ 294.276218][T20140] RDX: ffff888199d3fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 294.284305][T20140] RBP: ffff888199d3f9f0 R08: ffffffff82d26ff9 R09: ffff888199d3f5e0 [ 294.292279][T20140] R10: ffffed10333a7ea1 R11: 0000000000000004 R12: 0000000020004000 [ 294.300372][T20140] R13: 0000000000000002 R14: 1ffff110333a7fa9 R15: 0000000000000000 [ 294.308490][T20140] ? ____sys_recvmsg+0x279/0x440 [ 294.313446][T20140] ? __sys_recvmsg_sock+0xb50/0xb50 [ 294.318656][T20140] ? import_iovec+0x171/0x340 [ 294.323350][T20140] ? dup_iter+0x130/0x130 [ 294.327713][T20140] ? __kasan_check_write+0x14/0x20 [ 294.332840][T20140] ? _copy_from_user+0xa8/0xe0 [ 294.337630][T20140] do_recvmmsg+0x5e8/0x14a0 [ 294.342153][T20140] ? __sys_recvmmsg+0x220/0x220 [ 294.347244][T20140] ? get_pid_task+0x8d/0xa0 [ 294.351760][T20140] ? proc_fail_nth_write+0x166/0x200 [ 294.357063][T20140] ? proc_fail_nth_read+0x1c0/0x1c0 [ 294.362468][T20140] ? file_has_perm+0x4ed/0x6a0 [ 294.367240][T20140] ? memset+0x31/0x40 [ 294.371232][T20140] ? fsnotify+0x1390/0x1450 [ 294.375750][T20140] ? __kernel_write+0x350/0x350 [ 294.380642][T20140] ? avc_policy_seqno+0x1b/0x70 [ 294.385534][T20140] ? __fsnotify_parent+0x300/0x300 [ 294.390657][T20140] ? security_file_permission+0x157/0x350 [ 294.396489][T20140] ? get_timespec64+0x108/0x1c0 [ 294.401347][T20140] ? timespec64_add_safe+0x210/0x210 [ 294.406639][T20140] __x64_sys_recvmmsg+0x1a0/0x220 [ 294.411672][T20140] ? do_recvmmsg+0x14a0/0x14a0 [ 294.416785][T20140] ? syscall_return_slowpath+0x6f/0x500 [ 294.422350][T20140] do_syscall_64+0xc0/0x100 [ 294.426869][T20140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.432762][T20140] RIP: 0033:0x45c6c9 [ 294.436668][T20140] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.456394][T20140] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 294.464809][T20140] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 294.472787][T20140] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 294.480769][T20140] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 294.488757][T20140] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 294.496858][T20140] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000009 09:15:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872b53afd874e2f98b579a708628a146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='inode_readahead_blks=0x0000000048000000,\v']) [ 294.528619][T20150] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 294.552627][T20150] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:24 executing program 0 (fault-call:15 fault-nth:10): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x4, @ipv4={[], [], @remote}, 0xfffffffd}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) 09:15:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000180)=""/214) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 294.593974][T20150] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 294.604678][T20150] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 294.641385][T20150] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 294.691884][T20165] FAULT_INJECTION: forcing a failure. [ 294.691884][T20165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.728098][T20165] CPU: 1 PID: 20165 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 294.738278][T20165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.748482][T20165] Call Trace: [ 294.751781][T20165] dump_stack+0x1b0/0x228 [ 294.756122][T20165] ? devkmsg_release+0x127/0x127 [ 294.761176][T20165] ? show_regs_print_info+0x18/0x18 [ 294.766584][T20165] should_fail+0x6fb/0x860 [ 294.771115][T20165] ? setup_fault_attr+0x2b0/0x2b0 [ 294.776161][T20165] ? __rcu_read_lock+0x50/0x50 [ 294.780927][T20165] ? unwind_next_frame+0x415/0x870 [ 294.786047][T20165] should_fail_alloc_page+0x4f/0x60 09:15:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) ptrace$cont(0x1f, r1, 0x2, 0x8) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0xfe}], 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x1) ptrace$cont(0x20, r0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) ptrace$setopts(0x4206, r2, 0x2, 0x100064) 09:15:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCXONC(r3, 0x540a, 0x1) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 294.791345][T20165] __alloc_pages_nodemask+0x274/0x3010 [ 294.796815][T20165] ? is_bpf_text_address+0x2c8/0x2e0 [ 294.803785][T20165] ? __kernel_text_address+0x9a/0x110 [ 294.809277][T20165] ? unwind_get_return_address+0x4c/0x90 [ 294.814921][T20165] ? __rcu_read_lock+0x50/0x50 [ 294.819686][T20165] ? stack_trace_save+0x111/0x1e0 [ 294.824720][T20165] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 294.830541][T20165] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 294.836194][T20165] ? find_next_bit+0xd8/0x120 [ 294.841426][T20165] ? cpumask_any_but+0x83/0xc0 [ 294.846318][T20165] ? __kasan_check_read+0x11/0x20 [ 294.851462][T20165] ? __lru_cache_add+0x1ae/0x200 [ 294.856412][T20165] wp_page_copy+0x199/0x10e0 [ 294.861018][T20165] ? add_mm_rss_vec+0x270/0x270 [ 294.865879][T20165] ? inet6_dump_fib+0xae4/0xd30 [ 294.870813][T20165] ? vm_normal_page+0x1e1/0x1f0 [ 294.875674][T20165] do_wp_page+0x48d/0x14b0 [ 294.880161][T20165] ? _raw_spin_lock+0x170/0x170 [ 294.885054][T20165] ? _raw_spin_lock+0xa1/0x170 [ 294.889829][T20165] ? do_swap_page+0x1530/0x1530 [ 294.894693][T20165] handle_mm_fault+0x13c0/0x41c0 [ 294.899653][T20165] ? __kasan_check_write+0x14/0x20 [ 294.904803][T20165] ? finish_fault+0x230/0x230 [ 294.909485][T20165] ? __wake_up+0x153/0x210 [ 294.913918][T20165] ? vmacache_find+0x21f/0x4d0 [ 294.918702][T20165] do_user_addr_fault+0x516/0xb50 [ 294.923903][T20165] __do_page_fault+0xa0/0x160 [ 294.928591][T20165] do_page_fault+0x74/0x390 [ 294.933113][T20165] page_fault+0x2f/0x40 [ 294.937269][T20165] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 294.943052][T20165] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 294.963099][T20165] RSP: 0018:ffff8881d4547880 EFLAGS: 00010202 [ 294.969181][T20165] RAX: 0000000020004018 RBX: 0000000000000020 RCX: 0000000020004030 [ 294.977152][T20165] RDX: ffff8881d4547d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 294.985296][T20165] RBP: ffff8881d45479f0 R08: ffffffff82d26ff9 R09: ffff8881d45475e0 [ 294.993265][T20165] R10: ffffed103a8a8ea1 R11: 0000000000000004 R12: 0000000020004000 [ 295.001337][T20165] R13: 0000000000000002 R14: 1ffff1103a8a8fa9 R15: 0000000000000000 [ 295.009323][T20165] ? ____sys_recvmsg+0x279/0x440 [ 295.014361][T20165] ? __sys_recvmsg_sock+0xb50/0xb50 [ 295.019651][T20165] ? import_iovec+0x171/0x340 [ 295.024355][T20165] ? dup_iter+0x130/0x130 [ 295.028684][T20165] ? __kasan_check_write+0x14/0x20 [ 295.033795][T20165] ? _copy_from_user+0xa8/0xe0 [ 295.038561][T20165] do_recvmmsg+0x5e8/0x14a0 [ 295.043084][T20165] ? __sys_recvmmsg+0x220/0x220 [ 295.048071][T20165] ? get_pid_task+0x8d/0xa0 [ 295.052571][T20165] ? proc_fail_nth_write+0x166/0x200 [ 295.057857][T20165] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.063162][T20165] ? file_has_perm+0x4ed/0x6a0 [ 295.067929][T20165] ? memset+0x31/0x40 [ 295.071909][T20165] ? fsnotify+0x1390/0x1450 [ 295.076499][T20165] ? __kernel_write+0x350/0x350 [ 295.081455][T20165] ? avc_policy_seqno+0x1b/0x70 [ 295.086308][T20165] ? __fsnotify_parent+0x300/0x300 [ 295.091604][T20165] ? security_file_permission+0x157/0x350 [ 295.097354][T20165] ? get_timespec64+0x108/0x1c0 [ 295.102246][T20165] ? timespec64_add_safe+0x210/0x210 [ 295.107626][T20165] __x64_sys_recvmmsg+0x1a0/0x220 [ 295.112660][T20165] ? do_recvmmsg+0x14a0/0x14a0 [ 295.117533][T20165] ? syscall_return_slowpath+0x6f/0x500 [ 295.123086][T20165] do_syscall_64+0xc0/0x100 [ 295.127701][T20165] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.133593][T20165] RIP: 0033:0x45c6c9 [ 295.137495][T20165] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.157315][T20165] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 295.165724][T20165] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 295.173719][T20165] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 295.181700][T20165] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 09:15:25 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2100, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') [ 295.189777][T20165] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 295.197763][T20165] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000a 09:15:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xfffd, 0x6, @rand_addr="e96c3d492536590c3df4564fdfbbdbea", 0xfffffffd}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x800) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x68f, 0x8) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x84442, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000100)={{0x33, @multicast2, 0x4e21, 0x1, 'rr\x00', 0x2, 0xfffffffc, 0x34}, {@rand_addr=0xfff, 0x4e21, 0x1, 0x5, 0x1f, 0x62}}, 0x44) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000080)) sendfile(r0, r2, 0x0, 0x8400fffffffa) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r5, 0x200006) 09:15:25 executing program 0 (fault-call:15 fault-nth:11): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:25 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='}ser.nodev\x00\x00\x00\x00h0\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=""/127, 0x7f) ioctl(r2, 0x308000000, &(0x7f0000000080)="ec97cef4658eb19e28f81da4fb2570ab8037dccec08ebe72b92e53b2030c348fbab90456f369074bbb56a11062e36d3b85688a3439ca3f2302516ff9d32a81e21cce0e82078183e61ced56608503e062823bb6b28c44") sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 295.372520][T20201] FAULT_INJECTION: forcing a failure. [ 295.372520][T20201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.396363][T20201] CPU: 0 PID: 20201 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 295.406557][T20201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.416608][T20201] Call Trace: [ 295.419897][T20201] dump_stack+0x1b0/0x228 [ 295.424254][T20201] ? devkmsg_release+0x127/0x127 [ 295.429208][T20201] ? show_regs_print_info+0x18/0x18 [ 295.434416][T20201] should_fail+0x6fb/0x860 [ 295.438843][T20201] ? setup_fault_attr+0x2b0/0x2b0 [ 295.443877][T20201] ? __rcu_read_lock+0x50/0x50 [ 295.448659][T20201] ? unwind_next_frame+0x415/0x870 [ 295.453786][T20201] should_fail_alloc_page+0x4f/0x60 [ 295.458989][T20201] __alloc_pages_nodemask+0x274/0x3010 [ 295.464456][T20201] ? is_bpf_text_address+0x2c8/0x2e0 [ 295.469752][T20201] ? __kernel_text_address+0x9a/0x110 [ 295.475125][T20201] ? unwind_get_return_address+0x4c/0x90 [ 295.480774][T20201] ? __rcu_read_lock+0x50/0x50 [ 295.485549][T20201] ? stack_trace_save+0x111/0x1e0 [ 295.490583][T20201] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 295.496410][T20201] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 295.501957][T20201] ? find_next_bit+0xd8/0x120 [ 295.506645][T20201] ? cpumask_any_but+0x83/0xc0 [ 295.511425][T20201] ? __kasan_check_read+0x11/0x20 [ 295.516463][T20201] ? __lru_cache_add+0x1ae/0x200 [ 295.521418][T20201] wp_page_copy+0x199/0x10e0 [ 295.526234][T20201] ? add_mm_rss_vec+0x270/0x270 [ 295.531186][T20201] ? inet6_dump_fib+0xae4/0xd30 [ 295.536158][T20201] ? vm_normal_page+0x1e1/0x1f0 [ 295.541014][T20201] do_wp_page+0x48d/0x14b0 [ 295.545439][T20201] ? _raw_spin_lock+0x170/0x170 [ 295.550297][T20201] ? _raw_spin_lock+0xa1/0x170 [ 295.555348][T20201] ? do_swap_page+0x1530/0x1530 [ 295.560214][T20201] handle_mm_fault+0x13c0/0x41c0 [ 295.565159][T20201] ? __kasan_check_write+0x14/0x20 [ 295.570283][T20201] ? finish_fault+0x230/0x230 [ 295.574967][T20201] ? __wake_up+0x153/0x210 [ 295.579397][T20201] ? vmacache_find+0x21f/0x4d0 [ 295.584174][T20201] do_user_addr_fault+0x516/0xb50 [ 295.589344][T20201] __do_page_fault+0xa0/0x160 [ 295.594029][T20201] do_page_fault+0x74/0x390 [ 295.598540][T20201] page_fault+0x2f/0x40 [ 295.602796][T20201] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 295.608441][T20201] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 295.628044][T20201] RSP: 0018:ffff8881d05ef880 EFLAGS: 00010202 [ 295.629330][T20210] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 295.634173][T20201] RAX: 0000000020006018 RBX: 0000000000000020 RCX: 0000000020006030 [ 295.634178][T20201] RDX: ffff8881d05efd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 295.634182][T20201] RBP: ffff8881d05ef9f0 R08: ffffffff82d26ff9 R09: ffff8881d05ef5e0 [ 295.634187][T20201] R10: ffffed103a0bdea1 R11: 0000000000000004 R12: 0000000020006000 [ 295.634192][T20201] R13: 0000000000000002 R14: 1ffff1103a0bdfa9 R15: 0000000000000000 [ 295.634212][T20201] ? ____sys_recvmsg+0x279/0x440 [ 295.634224][T20201] ? __sys_recvmsg_sock+0xb50/0xb50 [ 295.634233][T20201] ? import_iovec+0x171/0x340 [ 295.634249][T20201] ? dup_iter+0x130/0x130 [ 295.702908][T20201] ? __kasan_check_write+0x14/0x20 [ 295.709169][T20201] ? _copy_from_user+0xa8/0xe0 [ 295.713932][T20201] do_recvmmsg+0x5e8/0x14a0 [ 295.718470][T20201] ? __sys_recvmmsg+0x220/0x220 [ 295.723936][T20201] ? get_pid_task+0x8d/0xa0 [ 295.728431][T20201] ? proc_fail_nth_write+0x166/0x200 [ 295.733796][T20201] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.738984][T20201] ? file_has_perm+0x4ed/0x6a0 [ 295.743744][T20201] ? memset+0x31/0x40 [ 295.747815][T20201] ? fsnotify+0x1390/0x1450 [ 295.752311][T20201] ? __kernel_write+0x350/0x350 [ 295.757164][T20201] ? avc_policy_seqno+0x1b/0x70 [ 295.761999][T20201] ? __fsnotify_parent+0x300/0x300 [ 295.767107][T20201] ? security_file_permission+0x157/0x350 [ 295.772945][T20201] ? get_timespec64+0x108/0x1c0 [ 295.778840][T20201] ? timespec64_add_safe+0x210/0x210 [ 295.784483][T20201] __x64_sys_recvmmsg+0x1a0/0x220 [ 295.789505][T20201] ? do_recvmmsg+0x14a0/0x14a0 [ 295.794266][T20201] ? syscall_return_slowpath+0x6f/0x500 [ 295.799799][T20201] do_syscall_64+0xc0/0x100 [ 295.804316][T20201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.810408][T20201] RIP: 0033:0x45c6c9 [ 295.814454][T20201] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.834136][T20201] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 295.842611][T20201] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 295.851012][T20201] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 295.858986][T20201] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 295.866960][T20201] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 295.875031][T20201] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000b [ 295.915382][T20210] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:25 executing program 0 (fault-call:15 fault-nth:12): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r4) keyctl$get_keyring_id(0x0, r4, 0x8000) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x11) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r6 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r6, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendfile(r6, r5, &(0x7f0000000040)=0xa4, 0x8002) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000240)=0xfffffffe, 0x4) 09:15:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="75736572020000006576265b28766d6e6574316574683000"], &(0x7f0000000040)=""/127, 0x7f) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0xa4, 0x8002) [ 295.930106][T20210] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 295.941350][T20210] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 295.952933][T20210] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 296.053548][T20229] FAULT_INJECTION: forcing a failure. [ 296.053548][T20229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.088992][T20229] CPU: 0 PID: 20229 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 296.099532][T20229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.109594][T20229] Call Trace: [ 296.112901][T20229] dump_stack+0x1b0/0x228 [ 296.117387][T20229] ? devkmsg_release+0x127/0x127 [ 296.122358][T20229] ? show_regs_print_info+0x18/0x18 [ 296.127588][T20229] should_fail+0x6fb/0x860 [ 296.132014][T20229] ? setup_fault_attr+0x2b0/0x2b0 [ 296.137085][T20229] ? __rcu_read_lock+0x50/0x50 [ 296.141865][T20229] ? unwind_next_frame+0x415/0x870 [ 296.147895][T20229] should_fail_alloc_page+0x4f/0x60 [ 296.153313][T20229] __alloc_pages_nodemask+0x274/0x3010 [ 296.160898][T20229] ? is_bpf_text_address+0x2c8/0x2e0 [ 296.166206][T20229] ? __kernel_text_address+0x9a/0x110 [ 296.171707][T20229] ? unwind_get_return_address+0x4c/0x90 [ 296.177358][T20229] ? __rcu_read_lock+0x50/0x50 [ 296.182601][T20229] ? stack_trace_save+0x111/0x1e0 [ 296.187632][T20229] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 296.193458][T20229] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 296.199022][T20229] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 296.205901][T20229] ? find_next_bit+0xd8/0x120 [ 296.210609][T20229] ? cpumask_any_but+0x83/0xc0 [ 296.215386][T20229] ? __kasan_check_read+0x11/0x20 [ 296.220426][T20229] ? __perf_event_task_sched_in+0x4ed/0x550 [ 296.226327][T20229] wp_page_copy+0x199/0x10e0 [ 296.230926][T20229] ? add_mm_rss_vec+0x270/0x270 [ 296.235795][T20229] ? vm_normal_page+0x1e1/0x1f0 [ 296.240654][T20229] do_wp_page+0x48d/0x14b0 [ 296.245080][T20229] ? _raw_spin_lock+0x170/0x170 [ 296.249951][T20229] ? _raw_spin_lock+0xa1/0x170 [ 296.255081][T20229] ? do_swap_page+0x1530/0x1530 [ 296.260746][T20229] handle_mm_fault+0x13c0/0x41c0 [ 296.265803][T20229] ? __kasan_check_write+0x14/0x20 [ 296.270930][T20229] ? finish_fault+0x230/0x230 [ 296.275794][T20229] ? __wake_up+0x153/0x210 [ 296.280570][T20229] ? vmacache_find+0x21f/0x4d0 [ 296.285355][T20229] do_user_addr_fault+0x516/0xb50 [ 296.290475][T20229] __do_page_fault+0xa0/0x160 [ 296.295158][T20229] do_page_fault+0x74/0x390 [ 296.299661][T20229] page_fault+0x2f/0x40 [ 296.303942][T20229] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 296.309498][T20229] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 296.329541][T20229] RSP: 0000:ffff8881c7b2f880 EFLAGS: 00010202 [ 296.335613][T20229] RAX: 0000000020007018 RBX: 0000000000000020 RCX: 0000000020007030 [ 296.343587][T20229] RDX: ffff8881c7b2fd88 RSI: 0000000000000002 RDI: 0000000000000000 09:15:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) prlimit64(r1, 0x7, &(0x7f0000000240)={0x80, 0x166}, &(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000780)=""/4096) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x100, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}}, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r12, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x3c, r13, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0x1a}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r11, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x160, r13, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x2, @mcast2, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x101, @rand_addr="35dd1218868307411799f259a4c3e6dc", 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xe253}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x769a}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @empty, 0x40}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc9fc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x98}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x539}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x8044}, 0x40100) ioctl$RTC_EPOCH_READ(r9, 0x8008700d, &(0x7f0000000200)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x6000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000003c0)={{0x1, 0x3, 0x100, 0x0, 0x7fffffff}, 0x3, 0x8}) [ 296.352510][T20229] RBP: ffff8881c7b2f9f0 R08: ffffffff82d26ff9 R09: ffff8881c7b2f5e0 [ 296.360513][T20229] R10: ffffed1038f65ea1 R11: 0000000000000004 R12: 0000000020007000 [ 296.368495][T20229] R13: 0000000000000002 R14: 1ffff11038f65fa9 R15: 0000000000000000 [ 296.373046][T20235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20235 comm=syz-executor.5 [ 296.376870][T20229] ? ____sys_recvmsg+0x279/0x440 [ 296.376884][T20229] ? __sys_recvmsg_sock+0xb50/0xb50 [ 296.376893][T20229] ? import_iovec+0x171/0x340 [ 296.376901][T20229] ? dup_iter+0x130/0x130 [ 296.376910][T20229] ? __kasan_check_write+0x14/0x20 [ 296.376925][T20229] ? _copy_from_user+0xa8/0xe0 [ 296.419138][T20235] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.422187][T20229] do_recvmmsg+0x5e8/0x14a0 [ 296.422197][T20229] ? __kasan_check_read+0x11/0x20 [ 296.422209][T20229] ? __sys_recvmmsg+0x220/0x220 [ 296.422225][T20229] ? __schedule+0xea0/0x1700 [ 296.450581][T20229] ? __sched_text_start+0x8/0x8 [ 296.455430][T20229] ? memset+0x31/0x40 [ 296.459415][T20229] ? __kasan_check_read+0x11/0x20 [ 296.468435][T20229] ? preempt_schedule_irq+0xc7/0x110 [ 296.473728][T20229] ? preempt_schedule_notrace+0x110/0x110 [ 296.479451][T20229] ? retint_kernel+0x1b/0x1b [ 296.484071][T20229] ? get_timespec64+0x108/0x1c0 [ 296.488931][T20229] ? timespec64_add_safe+0x210/0x210 [ 296.494212][T20229] ? switch_fpu_return+0x10/0x10 [ 296.499149][T20229] __x64_sys_recvmmsg+0x1a0/0x220 [ 296.504346][T20229] ? do_recvmmsg+0x14a0/0x14a0 [ 296.509113][T20229] ? syscall_return_slowpath+0x6f/0x500 [ 296.514669][T20229] do_syscall_64+0xc0/0x100 [ 296.519176][T20229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.525070][T20229] RIP: 0033:0x45c6c9 [ 296.528967][T20229] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.548670][T20229] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 296.557184][T20229] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 296.565170][T20229] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 296.573150][T20229] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 296.581130][T20229] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 296.589152][T20229] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000c 09:15:26 executing program 0 (fault-call:15 fault-nth:13): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 296.617780][T20235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20235 comm=syz-executor.5 [ 296.693678][T20241] FAULT_INJECTION: forcing a failure. [ 296.693678][T20241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.697137][T20233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 296.711016][T20241] CPU: 0 PID: 20241 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 296.726415][T20241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.736477][T20241] Call Trace: [ 296.739766][T20241] dump_stack+0x1b0/0x228 [ 296.744211][T20241] ? devkmsg_release+0x127/0x127 [ 296.749147][T20241] ? show_regs_print_info+0x18/0x18 [ 296.754600][T20241] should_fail+0x6fb/0x860 [ 296.759022][T20241] ? setup_fault_attr+0x2b0/0x2b0 [ 296.764166][T20241] ? __rcu_read_lock+0x50/0x50 [ 296.768939][T20241] ? unwind_next_frame+0x415/0x870 [ 296.774047][T20241] should_fail_alloc_page+0x4f/0x60 [ 296.779361][T20241] __alloc_pages_nodemask+0x274/0x3010 [ 296.784826][T20241] ? is_bpf_text_address+0x2c8/0x2e0 [ 296.790122][T20241] ? __kernel_text_address+0x9a/0x110 [ 296.795495][T20241] ? unwind_get_return_address+0x4c/0x90 [ 296.801124][T20241] ? __rcu_read_lock+0x50/0x50 [ 296.806008][T20241] ? stack_trace_save+0x111/0x1e0 [ 296.811030][T20241] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 296.816839][T20241] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 296.822393][T20241] ? find_next_bit+0xd8/0x120 [ 296.827068][T20241] ? cpumask_any_but+0x83/0xc0 [ 296.831834][T20241] ? __kasan_check_read+0x11/0x20 [ 296.836857][T20241] ? __lru_cache_add+0x1ae/0x200 [ 296.841785][T20241] wp_page_copy+0x199/0x10e0 [ 296.846382][T20241] ? add_mm_rss_vec+0x270/0x270 [ 296.851240][T20241] ? inet6_dump_fib+0xae4/0xd30 [ 296.856099][T20241] ? vm_normal_page+0x1e1/0x1f0 [ 296.860960][T20241] do_wp_page+0x48d/0x14b0 [ 296.865387][T20241] ? _raw_spin_lock+0x170/0x170 [ 296.870319][T20241] ? _raw_spin_lock+0xa1/0x170 [ 296.875082][T20241] ? do_swap_page+0x1530/0x1530 [ 296.879935][T20241] handle_mm_fault+0x13c0/0x41c0 [ 296.884871][T20241] ? __kasan_check_write+0x14/0x20 [ 296.890097][T20241] ? finish_fault+0x230/0x230 [ 296.894768][T20241] ? __wake_up+0x153/0x210 [ 296.899181][T20241] ? vmacache_find+0x21f/0x4d0 [ 296.904206][T20241] do_user_addr_fault+0x516/0xb50 [ 296.909335][T20241] __do_page_fault+0xa0/0x160 [ 296.914029][T20241] do_page_fault+0x74/0x390 [ 296.918523][T20241] page_fault+0x2f/0x40 [ 296.922672][T20241] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 296.928214][T20241] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 296.947843][T20241] RSP: 0018:ffff88815e0ef880 EFLAGS: 00010202 [ 296.953911][T20241] RAX: 0000000020008018 RBX: 0000000000000020 RCX: 0000000020008030 [ 296.961883][T20241] RDX: ffff88815e0efd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 296.970769][T20241] RBP: ffff88815e0ef9f0 R08: ffffffff82d26ff9 R09: ffff88815e0ef5e0 [ 296.978930][T20241] R10: ffffed102bc1dea1 R11: 0000000000000004 R12: 0000000020008000 [ 296.987511][T20241] R13: 0000000000000002 R14: 1ffff1102bc1dfa9 R15: 0000000000000000 [ 296.995498][T20241] ? ____sys_recvmsg+0x279/0x440 [ 297.000465][T20241] ? __sys_recvmsg_sock+0xb50/0xb50 [ 297.005656][T20241] ? import_iovec+0x171/0x340 [ 297.010327][T20241] ? dup_iter+0x130/0x130 [ 297.014725][T20241] ? __kasan_check_write+0x14/0x20 [ 297.019957][T20241] ? _copy_from_user+0xa8/0xe0 [ 297.024710][T20241] do_recvmmsg+0x5e8/0x14a0 [ 297.029530][T20241] ? __sys_recvmmsg+0x220/0x220 [ 297.034371][T20241] ? get_pid_task+0x8d/0xa0 [ 297.038876][T20241] ? proc_fail_nth_write+0x166/0x200 [ 297.044165][T20241] ? proc_fail_nth_read+0x1c0/0x1c0 [ 297.049419][T20241] ? file_has_perm+0x4ed/0x6a0 [ 297.054180][T20241] ? memset+0x31/0x40 [ 297.058224][T20241] ? fsnotify+0x1390/0x1450 [ 297.062743][T20241] ? __kernel_write+0x350/0x350 [ 297.068114][T20241] ? avc_policy_seqno+0x1b/0x70 [ 297.073106][T20241] ? __fsnotify_parent+0x300/0x300 [ 297.078213][T20241] ? security_file_permission+0x157/0x350 [ 297.083926][T20241] ? get_timespec64+0x108/0x1c0 [ 297.088889][T20241] ? timespec64_add_safe+0x210/0x210 [ 297.094198][T20241] __x64_sys_recvmmsg+0x1a0/0x220 [ 297.099367][T20241] ? do_recvmmsg+0x14a0/0x14a0 [ 297.104137][T20241] ? syscall_return_slowpath+0x6f/0x500 [ 297.109701][T20241] do_syscall_64+0xc0/0x100 [ 297.114216][T20241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 297.120234][T20241] RIP: 0033:0x45c6c9 [ 297.124351][T20241] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.144793][T20241] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 297.153322][T20241] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 297.161677][T20241] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 297.169830][T20241] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 297.179110][T20241] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 09:15:27 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2200, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x4, {{0xa, 0x4e21, 0x1f, @remote, 0x6}}, {{0xa, 0x4e22, 0x1000, @rand_addr="3379f8c0d045bbe9d208bb5e159c681c", 0x396f}}}, 0x108) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000002c0)=0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 09:15:27 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/92, 0x2000019c}], 0x1, 0x576) 09:15:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000040)=0xa4, 0x8002) 09:15:27 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) [ 297.187520][T20241] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000d 09:15:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='(vmQet1eth0\x00'/24], &(0x7f0000000040)=""/127, 0x7f) sendmsg$sock(r2, &(0x7f0000001200)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x895, @ipv4={[], [], @remote}, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001180)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x48}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000001240)='/dev/loop#\x00', 0x194, 0x880) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000001280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_VL_CLR(r5, 0x7014) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:27 executing program 5: syz_open_dev$loop(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="ebe7f68fdb66732e666134000204015b66000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) fstatfs(r0, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="9200"], 0x4) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x80001, 0x0, 0x0) 09:15:27 executing program 0 (fault-call:15 fault-nth:14): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) signalfd(r0, &(0x7f0000000000)={[0xfffffffffffffffb]}, 0x8) [ 297.316173][T20268] FAULT_INJECTION: forcing a failure. [ 297.316173][T20268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.342525][T20268] CPU: 1 PID: 20268 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 297.352916][T20268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.363282][T20268] Call Trace: [ 297.366663][T20268] dump_stack+0x1b0/0x228 [ 297.371279][T20268] ? devkmsg_release+0x127/0x127 [ 297.376333][T20268] ? show_regs_print_info+0x18/0x18 [ 297.381885][T20268] should_fail+0x6fb/0x860 [ 297.386601][T20268] ? setup_fault_attr+0x2b0/0x2b0 [ 297.392864][T20268] ? __rcu_read_lock+0x50/0x50 [ 297.397999][T20268] ? unwind_next_frame+0x415/0x870 [ 297.403130][T20268] should_fail_alloc_page+0x4f/0x60 [ 297.408440][T20268] __alloc_pages_nodemask+0x274/0x3010 [ 297.414152][T20268] ? is_bpf_text_address+0x2c8/0x2e0 [ 297.420314][T20268] ? __kernel_text_address+0x9a/0x110 [ 297.425934][T20268] ? unwind_get_return_address+0x4c/0x90 [ 297.431804][T20268] ? __rcu_read_lock+0x50/0x50 [ 297.436872][T20268] ? stack_trace_save+0x111/0x1e0 [ 297.441935][T20268] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 297.447753][T20268] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 297.453421][T20268] ? find_next_bit+0xd8/0x120 [ 297.458165][T20268] ? cpumask_any_but+0x83/0xc0 [ 297.462938][T20268] ? __kasan_check_read+0x11/0x20 [ 297.467971][T20268] ? __lru_cache_add+0x1ae/0x200 [ 297.472916][T20268] wp_page_copy+0x199/0x10e0 [ 297.477789][T20268] ? add_mm_rss_vec+0x270/0x270 [ 297.483705][T20268] ? inet6_dump_fib+0xae4/0xd30 [ 297.489377][T20268] ? vm_normal_page+0x1e1/0x1f0 [ 297.494249][T20268] do_wp_page+0x48d/0x14b0 [ 297.498771][T20268] ? _raw_spin_lock+0x170/0x170 [ 297.503723][T20268] ? _raw_spin_lock+0xa1/0x170 [ 297.508495][T20268] ? do_swap_page+0x1530/0x1530 [ 297.513355][T20268] handle_mm_fault+0x13c0/0x41c0 [ 297.518300][T20268] ? __kasan_check_write+0x14/0x20 [ 297.524038][T20268] ? finish_fault+0x230/0x230 [ 297.529423][T20268] ? __wake_up+0x153/0x210 [ 297.534213][T20268] ? vmacache_find+0x21f/0x4d0 [ 297.539265][T20268] do_user_addr_fault+0x516/0xb50 [ 297.544305][T20268] __do_page_fault+0xa0/0x160 [ 297.549342][T20268] do_page_fault+0x74/0x390 [ 297.553871][T20268] page_fault+0x2f/0x40 [ 297.558746][T20268] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 297.564736][T20268] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 297.584928][T20268] RSP: 0018:ffff8881c4daf880 EFLAGS: 00010202 [ 297.591372][T20268] RAX: 0000000020009018 RBX: 0000000000000020 RCX: 0000000020009030 [ 297.602424][T20268] RDX: ffff8881c4dafd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 297.610947][T20268] RBP: ffff8881c4daf9f0 R08: ffffffff82d26ff9 R09: ffff8881c4daf5e0 [ 297.619380][T20268] R10: ffffed10389b5ea1 R11: 0000000000000004 R12: 0000000020009000 [ 297.627807][T20268] R13: 0000000000000002 R14: 1ffff110389b5fa9 R15: 0000000000000000 [ 297.635825][T20268] ? ____sys_recvmsg+0x279/0x440 [ 297.641097][T20268] ? __sys_recvmsg_sock+0xb50/0xb50 [ 297.646405][T20268] ? import_iovec+0x171/0x340 [ 297.651262][T20268] ? dup_iter+0x130/0x130 [ 297.655873][T20268] ? __kasan_check_write+0x14/0x20 [ 297.661033][T20268] ? _copy_from_user+0xa8/0xe0 [ 297.666047][T20268] do_recvmmsg+0x5e8/0x14a0 [ 297.670716][T20268] ? __sys_recvmmsg+0x220/0x220 [ 297.675749][T20268] ? get_pid_task+0x8d/0xa0 [ 297.680498][T20268] ? proc_fail_nth_write+0x166/0x200 [ 297.685818][T20268] ? proc_fail_nth_read+0x1c0/0x1c0 [ 297.691448][T20268] ? file_has_perm+0x4ed/0x6a0 [ 297.696416][T20268] ? memset+0x31/0x40 [ 297.700468][T20268] ? fsnotify+0x1390/0x1450 [ 297.705215][T20268] ? __kernel_write+0x350/0x350 [ 297.710813][T20268] ? avc_policy_seqno+0x1b/0x70 [ 297.716572][T20268] ? __fsnotify_parent+0x300/0x300 [ 297.724327][T20268] ? security_file_permission+0x157/0x350 [ 297.730164][T20268] ? get_timespec64+0x108/0x1c0 [ 297.735813][T20268] ? timespec64_add_safe+0x210/0x210 [ 297.741693][T20268] __x64_sys_recvmmsg+0x1a0/0x220 [ 297.746838][T20268] ? do_recvmmsg+0x14a0/0x14a0 [ 297.751733][T20268] ? syscall_return_slowpath+0x6f/0x500 [ 297.757349][T20268] do_syscall_64+0xc0/0x100 [ 297.762348][T20268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 297.768827][T20268] RIP: 0033:0x45c6c9 [ 297.773031][T20268] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.793370][T20268] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 297.802392][T20268] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 297.810671][T20268] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 09:15:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc80081, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000100)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x4040091) [ 297.818828][T20268] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 297.827501][T20268] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 297.836329][T20268] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000e 09:15:27 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180)="008dc3910a006ac26e22b86f438b84f7454d3121ec45df858ddf9c4ee1a2f92ab658644f3c55921a07bbcfad3a7e78b26cb6d241b7e276323e4ade4d2476b408932b7b045c456dc56f69350ac0f6267b39051e73e0d2866b228e7ef30752607d7e4c450315df9e46d42b94e6e22f", 0x6e, 0x10, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}, 0xd5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000040)=0xa4, 0x8002) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'geneve1\x00', 0x8}) [ 297.936038][T20275] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 297.978672][T20275] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 298.012837][T20275] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 298.026325][T20275] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 298.037570][T20275] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = gettid() readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/170, 0xaa}], 0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x20) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/ip_vs\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) 09:15:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x1, 0x0, @remote}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) 09:15:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000100)={'L-', 0x80000000}, 0x16, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) timer_create(0x8, &(0x7f00000001c0)={0x0, 0x3e, 0x4}, &(0x7f0000000040)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1fb) open(&(0x7f00000000c0)='./file1\x00', 0x141042, 0x0) socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fdatasync(0xffffffffffffffff) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) open(0x0, 0x141042, 0x0) r1 = creat(0x0, 0x0) fdatasync(r1) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) fallocate(r3, 0x10, 0x8003, 0x8020001) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) 09:15:28 executing program 0 (fault-call:15 fault-nth:15): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:28 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) 09:15:28 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2300, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0xe) clone3(&(0x7f0000000540)={0x39874a80, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x1e}, &(0x7f0000000400)=""/92, 0x5c, &(0x7f0000000480)=""/153, &(0x7f0000000280)=[0x0, r3, 0x0], 0x3}, 0x50) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x20) r5 = syz_open_procfs(r4, &(0x7f00000005c0)='net/ip6_flowlabel\x00') r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x4004}, 0x4) sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=0x6daf) [ 298.218692][T20300] FAULT_INJECTION: forcing a failure. [ 298.218692][T20300] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.234234][T20300] CPU: 1 PID: 20300 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 298.244830][T20300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.256884][T20300] Call Trace: [ 298.260352][T20300] dump_stack+0x1b0/0x228 [ 298.265006][T20300] ? devkmsg_release+0x127/0x127 [ 298.270102][T20300] ? show_regs_print_info+0x18/0x18 [ 298.275506][T20300] should_fail+0x6fb/0x860 [ 298.280270][T20300] ? setup_fault_attr+0x2b0/0x2b0 [ 298.285683][T20300] ? __rcu_read_lock+0x50/0x50 [ 298.290453][T20300] ? unwind_next_frame+0x415/0x870 [ 298.295707][T20300] should_fail_alloc_page+0x4f/0x60 [ 298.301528][T20300] __alloc_pages_nodemask+0x274/0x3010 [ 298.306990][T20300] ? __kasan_check_read+0x11/0x20 [ 298.312488][T20300] ? free_unref_page_commit+0x360/0x360 [ 298.318487][T20300] ? release_pages+0x9b4/0x9f0 [ 298.323414][T20300] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 298.329243][T20300] ? lru_add_drain_per_cpu+0x50/0x50 [ 298.334521][T20300] ? __kasan_check_read+0x11/0x20 [ 298.339623][T20300] ? pagevec_lru_move_fn+0x198/0x220 [ 298.345849][T20300] ? __pagevec_release+0x140/0x140 [ 298.351266][T20300] ? __lru_cache_add+0x1ae/0x200 [ 298.356380][T20300] wp_page_copy+0x199/0x10e0 [ 298.361201][T20300] ? add_mm_rss_vec+0x270/0x270 [ 298.366166][T20300] ? inet6_dump_fib+0xae4/0xd30 [ 298.371547][T20300] ? vm_normal_page+0x1e1/0x1f0 [ 298.376698][T20300] do_wp_page+0x48d/0x14b0 [ 298.381652][T20300] ? _raw_spin_lock+0x170/0x170 [ 298.386759][T20300] ? _raw_spin_lock+0xa1/0x170 [ 298.391716][T20300] ? do_swap_page+0x1530/0x1530 [ 298.396658][T20300] handle_mm_fault+0x13c0/0x41c0 [ 298.401595][T20300] ? __kasan_check_write+0x14/0x20 [ 298.406697][T20300] ? finish_fault+0x230/0x230 [ 298.411361][T20300] ? __wake_up+0x153/0x210 [ 298.416639][T20300] ? vmacache_find+0x21f/0x4d0 [ 298.421586][T20300] do_user_addr_fault+0x516/0xb50 [ 298.426963][T20300] __do_page_fault+0xa0/0x160 [ 298.432070][T20300] do_page_fault+0x74/0x390 [ 298.436831][T20300] page_fault+0x2f/0x40 [ 298.441263][T20300] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 298.447328][T20300] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 298.467599][T20300] RSP: 0018:ffff8881a19e7880 EFLAGS: 00010202 [ 298.473664][T20300] RAX: 000000002000a018 RBX: 0000000000000020 RCX: 000000002000a030 [ 298.481898][T20300] RDX: ffff8881a19e7d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 298.490638][T20300] RBP: ffff8881a19e79f0 R08: ffffffff82d26ff9 R09: ffff8881a19e75e0 [ 298.498875][T20300] R10: ffffed103433cea1 R11: 0000000000000004 R12: 000000002000a000 [ 298.507366][T20300] R13: 0000000000000002 R14: 1ffff1103433cfa9 R15: 0000000000000000 [ 298.515466][T20300] ? ____sys_recvmsg+0x279/0x440 [ 298.520407][T20300] ? __sys_recvmsg_sock+0xb50/0xb50 [ 298.525617][T20300] ? import_iovec+0x171/0x340 [ 298.530284][T20300] ? dup_iter+0x130/0x130 [ 298.534760][T20300] ? __kasan_check_write+0x14/0x20 [ 298.540025][T20300] ? _copy_from_user+0xa8/0xe0 [ 298.545923][T20300] do_recvmmsg+0x5e8/0x14a0 [ 298.551143][T20300] ? __sys_recvmmsg+0x220/0x220 [ 298.556312][T20300] ? get_pid_task+0x8d/0xa0 [ 298.561130][T20300] ? proc_fail_nth_write+0x166/0x200 [ 298.566692][T20300] ? proc_fail_nth_read+0x1c0/0x1c0 [ 298.572795][T20300] ? memset+0x31/0x40 [ 298.577248][T20300] ? fsnotify+0x1390/0x1450 [ 298.581834][T20300] ? __kernel_write+0x350/0x350 [ 298.587084][T20300] ? avc_policy_seqno+0x1b/0x70 [ 298.592289][T20300] ? __fsnotify_parent+0x300/0x300 [ 298.597568][T20300] ? security_file_permission+0x157/0x350 [ 298.603417][T20300] ? get_timespec64+0x108/0x1c0 [ 298.608384][T20300] ? timespec64_add_safe+0x210/0x210 [ 298.613980][T20300] __x64_sys_recvmmsg+0x1a0/0x220 [ 298.619212][T20300] ? do_recvmmsg+0x14a0/0x14a0 [ 298.624258][T20300] ? syscall_return_slowpath+0x6f/0x500 [ 298.629799][T20300] do_syscall_64+0xc0/0x100 [ 298.634389][T20300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 298.640603][T20300] RIP: 0033:0x45c6c9 [ 298.644495][T20300] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.665047][T20300] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 298.673700][T20300] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 298.681793][T20300] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 298.690561][T20300] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 298.699000][T20300] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 298.708111][T20300] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000000f 09:15:28 executing program 0 (fault-call:15 fault-nth:16): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}, 0x401}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000180)=""/159, &(0x7f0000000000)=0x9f) 09:15:28 executing program 2: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) [ 298.831602][T20316] FAULT_INJECTION: forcing a failure. [ 298.831602][T20316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.865807][T20316] CPU: 0 PID: 20316 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 298.876218][T20316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.886786][T20316] Call Trace: [ 298.890194][T20316] dump_stack+0x1b0/0x228 [ 298.894798][T20316] ? devkmsg_release+0x127/0x127 [ 298.899917][T20316] ? show_regs_print_info+0x18/0x18 [ 298.905321][T20316] should_fail+0x6fb/0x860 [ 298.909944][T20316] ? setup_fault_attr+0x2b0/0x2b0 [ 298.915328][T20316] ? __rcu_read_lock+0x50/0x50 09:15:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_GET_TIMERSLACK(0x1e) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r5 = socket$packet(0x11, 0x20000000000003, 0x300) r6 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$KEYCTL_MOVE(0x6, r8, 0x0, 0xfffffffffffffff9, 0x0) keyctl$invalidate(0x15, r8) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) [ 298.920409][T20316] ? unwind_next_frame+0x415/0x870 [ 298.933398][T20316] should_fail_alloc_page+0x4f/0x60 [ 298.938612][T20316] __alloc_pages_nodemask+0x274/0x3010 [ 298.944296][T20316] ? __kasan_check_read+0x11/0x20 [ 298.949447][T20316] ? free_unref_page_commit+0x360/0x360 [ 298.955373][T20316] ? release_pages+0x9b4/0x9f0 [ 298.960152][T20316] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 298.966017][T20316] ? lru_add_drain_per_cpu+0x50/0x50 [ 298.971625][T20316] ? __kasan_check_read+0x11/0x20 [ 298.976642][T20316] ? pagevec_lru_move_fn+0x198/0x220 [ 298.982021][T20316] ? __pagevec_release+0x140/0x140 [ 298.987357][T20316] ? __lru_cache_add+0x1ae/0x200 [ 298.992283][T20316] wp_page_copy+0x199/0x10e0 [ 298.997109][T20316] ? add_mm_rss_vec+0x270/0x270 [ 299.002103][T20316] ? inet6_dump_fib+0xae4/0xd30 [ 299.007137][T20316] ? vm_normal_page+0x1e1/0x1f0 [ 299.012145][T20316] do_wp_page+0x48d/0x14b0 [ 299.016557][T20316] ? _raw_spin_lock+0x170/0x170 [ 299.021529][T20316] ? _raw_spin_lock+0xa1/0x170 [ 299.026291][T20316] ? do_swap_page+0x1530/0x1530 [ 299.031171][T20316] handle_mm_fault+0x13c0/0x41c0 [ 299.036100][T20316] ? __kasan_check_write+0x14/0x20 [ 299.041218][T20316] ? finish_fault+0x230/0x230 [ 299.045926][T20316] ? __wake_up+0x153/0x210 [ 299.050385][T20316] ? vmacache_find+0x21f/0x4d0 [ 299.055340][T20316] do_user_addr_fault+0x516/0xb50 [ 299.060360][T20316] __do_page_fault+0xa0/0x160 [ 299.065425][T20316] do_page_fault+0x74/0x390 [ 299.070126][T20316] page_fault+0x2f/0x40 [ 299.074473][T20316] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 299.080182][T20316] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 299.100473][T20316] RSP: 0018:ffff888196d6f880 EFLAGS: 00010202 [ 299.106535][T20316] RAX: 000000002000b018 RBX: 0000000000000020 RCX: 000000002000b030 [ 299.114798][T20316] RDX: ffff888196d6fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 299.122845][T20316] RBP: ffff888196d6f9f0 R08: ffffffff82d26ff9 R09: ffff888196d6f5e0 [ 299.130935][T20316] R10: ffffed1032dadea1 R11: 0000000000000004 R12: 000000002000b000 [ 299.138898][T20316] R13: 0000000000000002 R14: 1ffff11032dadfa9 R15: 0000000000000000 [ 299.146869][T20316] ? ____sys_recvmsg+0x279/0x440 [ 299.151796][T20316] ? __sys_recvmsg_sock+0xb50/0xb50 [ 299.157012][T20316] ? import_iovec+0x171/0x340 [ 299.161801][T20316] ? dup_iter+0x130/0x130 [ 299.166155][T20316] ? __kasan_check_write+0x14/0x20 [ 299.171291][T20316] ? _copy_from_user+0xa8/0xe0 [ 299.176126][T20316] do_recvmmsg+0x5e8/0x14a0 [ 299.180618][T20316] ? __sys_recvmmsg+0x220/0x220 [ 299.185679][T20316] ? get_pid_task+0x8d/0xa0 [ 299.190302][T20316] ? proc_fail_nth_write+0x166/0x200 [ 299.195574][T20316] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.200879][T20316] ? file_has_perm+0x4ed/0x6a0 [ 299.205664][T20316] ? memset+0x31/0x40 [ 299.209667][T20316] ? fsnotify+0x1390/0x1450 [ 299.214417][T20316] ? __kernel_write+0x350/0x350 [ 299.219267][T20316] ? avc_policy_seqno+0x1b/0x70 [ 299.224139][T20316] ? __fsnotify_parent+0x300/0x300 [ 299.229236][T20316] ? security_file_permission+0x157/0x350 [ 299.234940][T20316] ? get_timespec64+0x108/0x1c0 [ 299.239779][T20316] ? timespec64_add_safe+0x210/0x210 [ 299.245088][T20316] __x64_sys_recvmmsg+0x1a0/0x220 [ 299.250379][T20316] ? do_recvmmsg+0x14a0/0x14a0 [ 299.255378][T20316] ? syscall_return_slowpath+0x6f/0x500 [ 299.260926][T20316] do_syscall_64+0xc0/0x100 [ 299.265458][T20316] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.271425][T20316] RIP: 0033:0x45c6c9 [ 299.275323][T20316] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.294929][T20316] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 299.303418][T20316] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 299.311381][T20316] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 299.319340][T20316] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 09:15:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_pts(r1, 0x22200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) r4 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$can_raw(r6, &(0x7f0000000240)={&(0x7f0000000180), 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x3, 0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "5b7dd7e590ce596f"}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x14000000) connect$inet6(r4, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r4, r7, &(0x7f0000000040)=0xa4, 0x8002) [ 299.327311][T20316] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 299.335405][T20316] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000010 09:15:29 executing program 0 (fault-call:15 fault-nth:17): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 299.383083][T20323] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 299.405588][T20323] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 299.418743][T20323] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 299.431978][T20323] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 299.486776][T20323] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 299.524505][T20340] FAULT_INJECTION: forcing a failure. [ 299.524505][T20340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.538068][T20340] CPU: 0 PID: 20340 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 299.548220][T20340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.558755][T20340] Call Trace: [ 299.562075][T20340] dump_stack+0x1b0/0x228 [ 299.566434][T20340] ? devkmsg_release+0x127/0x127 [ 299.571548][T20340] ? show_regs_print_info+0x18/0x18 [ 299.576886][T20340] should_fail+0x6fb/0x860 [ 299.581330][T20340] ? setup_fault_attr+0x2b0/0x2b0 [ 299.587508][T20340] ? __rcu_read_lock+0x50/0x50 [ 299.592291][T20340] ? unwind_next_frame+0x415/0x870 [ 299.597604][T20340] should_fail_alloc_page+0x4f/0x60 [ 299.602832][T20340] __alloc_pages_nodemask+0x274/0x3010 [ 299.608498][T20340] ? is_bpf_text_address+0x2c8/0x2e0 [ 299.614000][T20340] ? __kernel_text_address+0x9a/0x110 [ 299.619557][T20340] ? unwind_get_return_address+0x4c/0x90 [ 299.625919][T20340] ? __rcu_read_lock+0x50/0x50 [ 299.630727][T20340] ? stack_trace_save+0x111/0x1e0 09:15:29 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2400, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 09:15:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xfffd, 0xffffffff, @dev={0xfe, 0x80, [], 0x31}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) 09:15:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x3ff, @rand_addr="f362e58c24a009043c3551dfd59e6484", 0x101}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={0x0, @tipc=@name={0x1e, 0x2, 0x1, {{0x41, 0x2}}}, @isdn={0x22, 0x7, 0x40, 0x8, 0x4}, @hci={0x1f, 0x2, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x94, &(0x7f0000000080)='hsr0\x00', 0x5, 0x5, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000040)={0x5, 0x3, 0x100, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r6, r2) connect$unix(r2, &(0x7f00000001c0)=@abs={0x1}, 0x6e) [ 299.636030][T20340] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 299.641995][T20340] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 299.647749][T20340] ? find_next_bit+0xd8/0x120 [ 299.652452][T20340] ? cpumask_any_but+0x83/0xc0 [ 299.657488][T20340] ? __kasan_check_read+0x11/0x20 [ 299.662527][T20340] ? __lru_cache_add+0x1ae/0x200 [ 299.667922][T20340] wp_page_copy+0x199/0x10e0 [ 299.672703][T20340] ? add_mm_rss_vec+0x270/0x270 [ 299.678590][T20340] ? inet6_dump_fib+0xae4/0xd30 09:15:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') [ 299.683571][T20340] ? vm_normal_page+0x1e1/0x1f0 [ 299.688593][T20340] do_wp_page+0x48d/0x14b0 [ 299.693157][T20340] ? _raw_spin_lock+0x170/0x170 [ 299.698261][T20340] ? _raw_spin_lock+0xa1/0x170 [ 299.703341][T20340] ? do_swap_page+0x1530/0x1530 [ 299.708292][T20340] handle_mm_fault+0x13c0/0x41c0 [ 299.713372][T20340] ? __kasan_check_write+0x14/0x20 [ 299.718529][T20340] ? finish_fault+0x230/0x230 [ 299.723204][T20340] ? __wake_up+0x153/0x210 [ 299.727941][T20340] ? vmacache_find+0x21f/0x4d0 [ 299.732717][T20340] do_user_addr_fault+0x516/0xb50 09:15:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) [ 299.738042][T20340] __do_page_fault+0xa0/0x160 [ 299.743034][T20340] do_page_fault+0x74/0x390 [ 299.747716][T20340] page_fault+0x2f/0x40 [ 299.752078][T20340] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 299.757718][T20340] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 299.778148][T20340] RSP: 0018:ffff8881a269f880 EFLAGS: 00010202 [ 299.784480][T20340] RAX: 000000002000c018 RBX: 0000000000000020 RCX: 000000002000c030 [ 299.793050][T20340] RDX: ffff8881a269fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 299.801547][T20340] RBP: ffff8881a269f9f0 R08: ffffffff82d26ff9 R09: ffff8881a269f5e0 [ 299.809742][T20340] R10: ffffed10344d3ea1 R11: 0000000000000004 R12: 000000002000c000 [ 299.818314][T20340] R13: 0000000000000002 R14: 1ffff110344d3fa9 R15: 0000000000000000 [ 299.827427][T20340] ? ____sys_recvmsg+0x279/0x440 [ 299.832435][T20340] ? __sys_recvmsg_sock+0xb50/0xb50 [ 299.837861][T20340] ? import_iovec+0x171/0x340 [ 299.842668][T20340] ? dup_iter+0x130/0x130 [ 299.847086][T20340] ? __kasan_check_write+0x14/0x20 [ 299.853098][T20340] ? _copy_from_user+0xa8/0xe0 [ 299.857970][T20340] do_recvmmsg+0x5e8/0x14a0 [ 299.862488][T20340] ? __sys_recvmmsg+0x220/0x220 [ 299.867683][T20340] ? get_pid_task+0x8d/0xa0 [ 299.872526][T20340] ? proc_fail_nth_write+0x166/0x200 [ 299.878118][T20340] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.883548][T20340] ? file_has_perm+0x4ed/0x6a0 [ 299.888980][T20340] ? memset+0x31/0x40 [ 299.893375][T20340] ? fsnotify+0x1390/0x1450 [ 299.898227][T20340] ? __kernel_write+0x350/0x350 [ 299.903247][T20340] ? avc_policy_seqno+0x1b/0x70 [ 299.908686][T20340] ? __fsnotify_parent+0x300/0x300 [ 299.913959][T20340] ? security_file_permission+0x157/0x350 [ 299.919907][T20340] ? get_timespec64+0x108/0x1c0 [ 299.925018][T20340] ? timespec64_add_safe+0x210/0x210 [ 299.931075][T20340] __x64_sys_recvmmsg+0x1a0/0x220 [ 299.936565][T20340] ? do_recvmmsg+0x14a0/0x14a0 [ 299.941461][T20340] ? syscall_return_slowpath+0x6f/0x500 [ 299.947122][T20340] do_syscall_64+0xc0/0x100 [ 299.951842][T20340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.957873][T20340] RIP: 0033:0x45c6c9 [ 299.962637][T20340] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.984113][T20340] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 299.993160][T20340] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 300.001250][T20340] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 300.009466][T20340] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 300.017946][T20340] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 300.026259][T20340] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000011 09:15:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r6 = dup2(r4, r5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000001c0)=0x8, 0x8) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) socket(0x10, 0x80002, 0x0) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x268) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000018", @ANYRES16, @ANYBLOB="08002abd7000fcdbdf2503000000050037000000000008002b000300000008000300", @ANYBLOB="08003c8002000000"], 0x4}, 0x1, 0x0, 0x0, 0x40800}, 0x48891) 09:15:30 executing program 0 (fault-call:15 fault-nth:18): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 300.138742][T20364] FAULT_INJECTION: forcing a failure. [ 300.138742][T20364] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.153684][T20364] CPU: 1 PID: 20364 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 300.164169][T20364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.174472][T20364] Call Trace: [ 300.177794][T20364] dump_stack+0x1b0/0x228 [ 300.182132][T20364] ? devkmsg_release+0x127/0x127 [ 300.187307][T20364] ? show_regs_print_info+0x18/0x18 [ 300.192642][T20364] should_fail+0x6fb/0x860 [ 300.197305][T20364] ? setup_fault_attr+0x2b0/0x2b0 [ 300.202592][T20364] ? __rcu_read_lock+0x50/0x50 [ 300.207974][T20364] ? unwind_next_frame+0x415/0x870 [ 300.213309][T20364] should_fail_alloc_page+0x4f/0x60 [ 300.218524][T20364] __alloc_pages_nodemask+0x274/0x3010 [ 300.224173][T20364] ? __kasan_check_read+0x11/0x20 [ 300.229208][T20364] ? free_unref_page_commit+0x360/0x360 [ 300.235079][T20364] ? release_pages+0x9b4/0x9f0 [ 300.239859][T20364] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 300.245612][T20364] ? lru_add_drain_per_cpu+0x50/0x50 [ 300.251043][T20364] ? __kasan_check_read+0x11/0x20 [ 300.256180][T20364] ? pagevec_lru_move_fn+0x198/0x220 [ 300.261606][T20364] ? __pagevec_release+0x140/0x140 [ 300.266841][T20364] ? __lru_cache_add+0x1ae/0x200 [ 300.272250][T20364] wp_page_copy+0x199/0x10e0 [ 300.276853][T20364] ? add_mm_rss_vec+0x270/0x270 [ 300.282771][T20364] ? inet6_dump_fib+0xae4/0xd30 [ 300.288028][T20364] ? vm_normal_page+0x1e1/0x1f0 [ 300.292976][T20364] do_wp_page+0x48d/0x14b0 [ 300.297620][T20364] ? _raw_spin_lock+0x170/0x170 [ 300.302768][T20364] ? _raw_spin_lock+0xa1/0x170 [ 300.307853][T20364] ? do_swap_page+0x1530/0x1530 [ 300.312864][T20364] handle_mm_fault+0x13c0/0x41c0 [ 300.318120][T20364] ? __kasan_check_write+0x14/0x20 [ 300.323644][T20364] ? finish_fault+0x230/0x230 [ 300.328545][T20364] ? __wake_up+0x153/0x210 [ 300.332975][T20364] ? vmacache_find+0x21f/0x4d0 [ 300.338117][T20364] do_user_addr_fault+0x516/0xb50 [ 300.343495][T20364] __do_page_fault+0xa0/0x160 [ 300.348351][T20364] do_page_fault+0x74/0x390 [ 300.353156][T20364] page_fault+0x2f/0x40 [ 300.357464][T20364] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 300.363216][T20364] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 300.384591][T20364] RSP: 0018:ffff8881d3c67880 EFLAGS: 00010202 [ 300.390683][T20364] RAX: 000000002000d018 RBX: 0000000000000020 RCX: 000000002000d030 [ 300.399008][T20364] RDX: ffff8881d3c67d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 300.406997][T20364] RBP: ffff8881d3c679f0 R08: ffffffff82d26ff9 R09: ffff8881d3c675e0 [ 300.415926][T20364] R10: ffffed103a78cea1 R11: 0000000000000004 R12: 000000002000d000 [ 300.424010][T20364] R13: 0000000000000002 R14: 1ffff1103a78cfa9 R15: 0000000000000000 [ 300.432000][T20364] ? ____sys_recvmsg+0x279/0x440 [ 300.436979][T20364] ? __sys_recvmsg_sock+0xb50/0xb50 [ 300.442192][T20364] ? import_iovec+0x171/0x340 [ 300.446878][T20364] ? dup_iter+0x130/0x130 [ 300.451217][T20364] ? __kasan_check_write+0x14/0x20 [ 300.456330][T20364] ? _copy_from_user+0xa8/0xe0 [ 300.461404][T20364] do_recvmmsg+0x5e8/0x14a0 [ 300.465941][T20364] ? __sys_recvmmsg+0x220/0x220 [ 300.470999][T20364] ? get_pid_task+0x8d/0xa0 [ 300.475522][T20364] ? proc_fail_nth_write+0x166/0x200 [ 300.481078][T20364] ? proc_fail_nth_read+0x1c0/0x1c0 [ 300.486278][T20364] ? file_has_perm+0x4ed/0x6a0 [ 300.491046][T20364] ? memset+0x31/0x40 [ 300.495025][T20364] ? fsnotify+0x1390/0x1450 [ 300.499553][T20364] ? __kernel_write+0x350/0x350 [ 300.504509][T20364] ? avc_policy_seqno+0x1b/0x70 [ 300.509370][T20364] ? __fsnotify_parent+0x300/0x300 [ 300.514487][T20364] ? security_file_permission+0x157/0x350 [ 300.520381][T20364] ? get_timespec64+0x108/0x1c0 [ 300.525480][T20364] ? timespec64_add_safe+0x210/0x210 [ 300.530813][T20364] __x64_sys_recvmmsg+0x1a0/0x220 [ 300.535956][T20364] ? do_recvmmsg+0x14a0/0x14a0 [ 300.540876][T20364] ? syscall_return_slowpath+0x6f/0x500 [ 300.546589][T20364] do_syscall_64+0xc0/0x100 [ 300.551118][T20364] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.557574][T20364] RIP: 0033:0x45c6c9 [ 300.561658][T20364] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:15:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x401}) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x405}, 0x40000) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000280)=0xfffffffd) 09:15:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x2, 0x2000}, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) [ 300.586847][T20364] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 300.595458][T20364] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 300.603642][T20364] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 300.612324][T20364] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 300.620432][T20364] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 300.628829][T20364] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000012 [ 300.659306][T20367] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 300.680056][T20367] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 300.690612][T20367] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:30 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/87, 0x57) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7) clock_gettime(0x0, 0x0) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}}, 0x0) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x8810) sched_setattr(0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[]}}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xe9, 0xc0, 0x40, 0x3}, {0x80, 0x3, 0x7f, 0x2}, {0x2, 0x7, 0x6, 0x4}, {0x0, 0x80, 0xe3, 0x5}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="1115022bd2483fe052dd428d6ab3a8a4c67d93109a049a3f6ec65859c71d2379731f391bd2a68bab60e665d73dde7b2cbf3354d124dff369cf10722647351ed26fccd90b46a4c5888fb2e8e9e6e35d2a169f0bd89be7f1bed00ba58a601d196b3cb662063c4d7f8296c86e274277e68ae6dd610811ecfd3dd60d78225e95ae5ce25dc078d1c63480f70870210091152698fb04794f0c7d5b8493711a58a76fc05c17fbc4edf3fc2cc330d30540314c13191900b1f1cc211eb2fd7d761ecb4d48dfe9ffce8238311e2f861c8237e27035ee3e500481b0f9dafce105c8b9d1047f129b2edb", 0xe4}, {&(0x7f0000003f00)="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&(0x7f0000004fc0)=ANY=[@ANYBLOB="1800000000000000160100000700000028c5a500000000006000000000000000010100000700000033423069d29b5a89ff538d58e4270f2590a85bd420147d8a6029bf9ae5aa6451b232e71728397342797f0fe51d1a81424bca798820b3daafcd6ae91cb7bdf69a7e08e8acbf18521b491fa84000000000000100000000000001000000c70c00003992a46fe244445d62cba3a3874b02aa90f1901b62d00b30e2528e9cc15e1c8162d3685929124b22508ce1f9be62b2d6a7cf28bf7df7ad39de032d704d9765d0c09f989719fca59e1568e9f8039f70f1938c12b6b05a206b3d145a03bc6d9e650df3d68e28e004071db8b73779254586a1787401675086c8fc9bc9c8701eb9b8910ee416a7799783f02d7ea3950d3af983349d223008827845a96df3b593d909028a1dac5d1415988e3492407211ee690c34c7aeb427432d2c2231ccfe407ba87ada2017b8573179fbc251e5f89cc22c35aed9a9d14a7275d174969d83d9268eedd72fcdcfcb26f958ce3f78a4cdd70058000000000000001100000001800000953a026cfdc67b69a5508793479f533df636213a8ac3dc13310ff33fd0dc99f363caa315ae9ca79bdb404fee89fd5bf3f3d888ed04222553c95ba1a38caf90665e3f0000000000000001000000000000010100000400000083e7657891b5db71d217d02203aa4c0be5370707436d5477580fd67a35d7d8221695c84c82972d44f8e6c37af34415951bf6c42ecdb97ecea4cc79e7ff58800044954935612c3cf6a256f2798194b4ca21311f01d760b1bd21963d3be90e9dcaa1bcc0cb3abd0f240f47f8ae0fd2c9eba3458840d6a0ee2f9ede903b1600cdf5e5d433e45083f8a6ac984d1ea42bb337bf5514e100e2198309a5811b7b37d1c1624704b457c86d71ef83a3a581ab3a2b7b9fb2663131e77c1a492c0ffc8094e4d3ad0732da78b39f6b2357d4fe9225def0c301c08b1f6091b576183ca274745174c18163495dc2bd9561a671b7f3c12cd60c1c95bd82000000000098000000000000000a010000ffffff7f5658ee3fdd10bff520ac745b4f7eb15a60159dc0c417726921050b105f7ea36ecaab64bb3f0548efaa6eb1daaa8e8e70ff084aa0f2dc06e208056823640ee0b3aea6cb4f1ca3069038e5a7d7bdec306b547674f43964f705b9df48c3b983f9920db642ee8a937e3a52e0891b18056912ad54584d73bf7e2fb335c26ad6865842aa9633ad2e1710a39800000000000000070100000080ffff5ff732614ab96ef32356790da5efe5f9c0fca1297249fadb67cf9c4187e8f4eb9d7971fce94eef9eefbf55a8b4f04fde45902fe1ba448ec007f6c1171467a12768c6af5084f7305f241e6b6c7c9aac3618e8e6ef13fef4596cee37edb7112207930708d678e64e914506fd9b096dec4f9481847bf38742fe2074a58ca06a4523b43551c30000000078000000000000000100000000000700159e06b1c1584807969fddf88e8877ed4ff887bf8607a43e7531a41e9bafe67b322cf46c05615c173d97ceb8d1cc1e187845a91ce7760e36fc032660d579e2b3c6a7e288a044c0546f5e6b64248765f134e08a1f89e7915e855ae16bbd"], 0x478}}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000054c0)="c8d114824e3adb1d749cd9b4c6ad708bdd04e4c5ed26a610aa2fd86e65559143c68ce757633cfd963ef92630c8e793b1a43ff8de2916c8e0c66a3a248af8d064911fedf659e9b55d1caf8a2ea0a6ae6c621dcd20614306e07651a604658b67b32f0ecb5e1a60441b86a8bbe299d8bfba4d72c8b26d035e5222fd", 0x7a}, {&(0x7f0000005540)="a74b76aa502e8fd1e4c0cab8b7972a98a7e276929e3384dfdec82c83f68e2009ce5ec5f4599fd136fe042c1cbf4006625e8763a3cebe9887d83d5258742ce0e7dd4b6527388459f479d4396b1c0e681395fc48c21038628d6d551c199af89abf68d80635221e93e5903f094086ab3e28111cf13c48b44db9fe78907c0981017bca42488f3988b345d95364f2de3c8b8716dfc50b0dd8121d58a7c86d081d5d2fba34b389fd788a528e91ec345f652931af544834500d05b08bcd04fc53982de18940dcb8", 0xc4}, {&(0x7f0000005640)="3fcd1662c2e311ff75a207519114f5999bd84edb7f9ba5070b83a0b49bd9321025f9ee9650214d0175ea2b11f2beefd926ce4c509e6a3a1c800fbdd03316928ac34457de70e7518fdcd530aa0ffa8f0f924d044f3870e0a5f2630052cfbe703776cdf72334dfe5408060e61e89a05e4b49f0f9a0387e59f27632c32e0bb4ea71a6b9e6e8f4a3426f9629a45c14c171becc52660180891f511522044580f70d", 0x9f}], 0x3, &(0x7f0000006c40)=ANY=[@ANYBLOB="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"], 0x2c8}}], 0x3, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000000), 0x0) 09:15:30 executing program 0 (fault-call:15 fault-nth:19): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 300.703192][T20367] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 300.714112][T20367] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 300.832345][T20388] FAULT_INJECTION: forcing a failure. [ 300.832345][T20388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.938535][T20388] CPU: 1 PID: 20388 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 300.949127][T20388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.959572][T20388] Call Trace: [ 300.962898][T20388] dump_stack+0x1b0/0x228 [ 300.967400][T20388] ? devkmsg_release+0x127/0x127 [ 300.972351][T20388] ? show_regs_print_info+0x18/0x18 [ 300.977858][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 300.985004][T20388] should_fail+0x6fb/0x860 [ 300.989450][T20388] ? setup_fault_attr+0x2b0/0x2b0 [ 300.994901][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 301.002157][T20388] ? __kasan_check_read+0x11/0x20 [ 301.007215][T20388] ? __perf_event_task_sched_in+0x4ed/0x550 [ 301.013395][T20388] should_fail_alloc_page+0x4f/0x60 [ 301.018830][T20388] __alloc_pages_nodemask+0x274/0x3010 [ 301.024307][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 301.031959][T20388] ? __perf_event_task_sched_in+0x4ed/0x550 [ 301.038020][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 301.044883][T20388] ? __kasan_check_read+0x11/0x20 [ 301.050112][T20388] ? __perf_event_task_sched_in+0x4ed/0x550 [ 301.056254][T20388] ? __kasan_check_read+0x11/0x20 [ 301.061420][T20388] ? perf_pmu_sched_task+0x370/0x370 [ 301.066726][T20388] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 301.072288][T20388] ? switch_mm_irqs_off+0x6a1/0x9d0 [ 301.077829][T20388] ? _raw_spin_unlock_irq+0x9/0x20 [ 301.083346][T20388] ? finish_task_switch+0x274/0x560 [ 301.088651][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 301.095845][T20388] wp_page_copy+0x199/0x10e0 [ 301.100448][T20388] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 301.107813][T20388] ? add_mm_rss_vec+0x270/0x270 [ 301.112780][T20388] ? __kasan_check_read+0x11/0x20 [ 301.119081][T20388] ? vm_normal_page+0x1e1/0x1f0 [ 301.124114][T20388] do_wp_page+0x48d/0x14b0 [ 301.128902][T20388] ? _raw_spin_lock+0xa1/0x170 [ 301.133698][T20388] ? do_swap_page+0x1530/0x1530 [ 301.138550][T20388] handle_mm_fault+0x13c0/0x41c0 [ 301.143654][T20388] ? finish_fault+0x230/0x230 [ 301.148444][T20388] ? __wake_up+0x153/0x210 [ 301.153015][T20388] ? vmacache_find+0x21f/0x4d0 [ 301.158078][T20388] do_user_addr_fault+0x516/0xb50 [ 301.163318][T20388] __do_page_fault+0xa0/0x160 [ 301.168196][T20388] do_page_fault+0x74/0x390 [ 301.172944][T20388] page_fault+0x2f/0x40 [ 301.177100][T20388] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 301.184760][T20388] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 301.204791][T20388] RSP: 0018:ffff8881c50d7880 EFLAGS: 00010202 [ 301.210980][T20388] RAX: 000000002000e018 RBX: 0000000000000020 RCX: 000000002000e030 [ 301.218955][T20388] RDX: ffff8881c50d7d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 301.227219][T20388] RBP: ffff8881c50d79f0 R08: ffffffff82d26ff9 R09: ffff8881c50d75e0 [ 301.236767][T20388] R10: ffffed1038a1aea1 R11: 0000000000000004 R12: 000000002000e000 [ 301.245375][T20388] R13: 0000000000000002 R14: 1ffff11038a1afa9 R15: 0000000000000000 [ 301.253582][T20388] ? ____sys_recvmsg+0x279/0x440 [ 301.258527][T20388] ? __sys_recvmsg_sock+0xb50/0xb50 [ 301.263961][T20388] ? import_iovec+0x171/0x340 [ 301.271846][T20388] ? dup_iter+0x130/0x130 [ 301.276298][T20388] ? __kasan_check_write+0x14/0x20 [ 301.281637][T20388] ? _copy_from_user+0xa8/0xe0 [ 301.286995][T20388] do_recvmmsg+0x5e8/0x14a0 [ 301.291888][T20388] ? __sys_recvmmsg+0x220/0x220 [ 301.296864][T20388] ? get_pid_task+0x8d/0xa0 [ 301.301997][T20388] ? proc_fail_nth_write+0x166/0x200 [ 301.307951][T20388] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.313285][T20388] ? memset+0x31/0x40 [ 301.317502][T20388] ? fsnotify+0x1390/0x1450 [ 301.322007][T20388] ? __kernel_write+0x350/0x350 [ 301.326990][T20388] ? __fsnotify_parent+0x300/0x300 [ 301.332452][T20388] ? get_timespec64+0x108/0x1c0 [ 301.337629][T20388] ? timespec64_add_safe+0x210/0x210 [ 301.343144][T20388] ? switch_fpu_return+0x10/0x10 [ 301.348382][T20388] __x64_sys_recvmmsg+0x1a0/0x220 [ 301.353660][T20388] ? do_recvmmsg+0x14a0/0x14a0 [ 301.358514][T20388] ? syscall_return_slowpath+0x6f/0x500 [ 301.364103][T20388] do_syscall_64+0xc0/0x100 [ 301.368760][T20388] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.374679][T20388] RIP: 0033:0x45c6c9 [ 301.378570][T20388] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.399262][T20388] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 301.408245][T20388] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 301.417002][T20388] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 301.425650][T20388] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 09:15:31 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2500, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffd, 0xfffffffc, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='uev&[(vmnet1eth0\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=""/127, 0x7f) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 09:15:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x20) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x20) ptrace$cont(0x20, r3, 0x3, 0x800000) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/bnep\x00') mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r4, 0x2) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008911, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) flistxattr(r1, &(0x7f0000000000)=""/197, 0xc5) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000100)={{0x0, 0x0, @reserved="6bc13254e13e39a44217cd5b40717f7bb9cbddf4af4f871d1b5a51943eaa0d71"}}) 09:15:31 executing program 0 (fault-call:15 fault-nth:20): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @loopback}}, 0xd9) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 301.434674][T20388] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 301.443350][T20388] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000013 [ 301.552881][T20415] FAULT_INJECTION: forcing a failure. [ 301.552881][T20415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.612694][T20415] CPU: 1 PID: 20415 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 301.623047][T20415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.634201][T20415] Call Trace: [ 301.637492][T20415] dump_stack+0x1b0/0x228 [ 301.641978][T20415] ? devkmsg_release+0x127/0x127 [ 301.647194][T20415] ? show_regs_print_info+0x18/0x18 [ 301.652662][T20415] should_fail+0x6fb/0x860 [ 301.657221][T20415] ? setup_fault_attr+0x2b0/0x2b0 [ 301.662559][T20415] ? __rcu_read_lock+0x50/0x50 [ 301.667538][T20415] ? unwind_next_frame+0x415/0x870 [ 301.673037][T20415] should_fail_alloc_page+0x4f/0x60 [ 301.678331][T20415] __alloc_pages_nodemask+0x274/0x3010 [ 301.684012][T20415] ? __kasan_check_read+0x11/0x20 [ 301.689231][T20415] ? free_unref_page_commit+0x360/0x360 [ 301.694777][T20415] ? release_pages+0x9b4/0x9f0 [ 301.699685][T20415] ? __rcu_read_lock+0x50/0x50 [ 301.705071][T20415] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 301.711193][T20415] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 301.717095][T20415] ? find_next_bit+0xd8/0x120 [ 301.721823][T20415] ? cpumask_any_but+0x83/0xc0 [ 301.726687][T20415] ? __kasan_check_read+0x11/0x20 [ 301.732068][T20415] ? __lru_cache_add+0x1ae/0x200 [ 301.737017][T20415] wp_page_copy+0x199/0x10e0 [ 301.741918][T20415] ? add_mm_rss_vec+0x270/0x270 [ 301.747177][T20415] ? vm_normal_page+0x1e1/0x1f0 [ 301.752294][T20415] do_wp_page+0x48d/0x14b0 [ 301.756806][T20415] ? _raw_spin_lock+0x170/0x170 [ 301.761670][T20415] ? _raw_spin_lock+0xa1/0x170 [ 301.766551][T20415] ? do_swap_page+0x1530/0x1530 [ 301.771531][T20415] handle_mm_fault+0x13c0/0x41c0 [ 301.776752][T20415] ? __kasan_check_write+0x14/0x20 [ 301.782078][T20415] ? finish_fault+0x230/0x230 [ 301.786874][T20415] ? __wake_up+0x153/0x210 [ 301.791559][T20415] ? vmacache_find+0x21f/0x4d0 [ 301.796491][T20415] do_user_addr_fault+0x516/0xb50 [ 301.801881][T20415] __do_page_fault+0xa0/0x160 [ 301.806553][T20415] do_page_fault+0x74/0x390 [ 301.811060][T20415] page_fault+0x2f/0x40 [ 301.815242][T20415] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 301.820923][T20415] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 301.841281][T20415] RSP: 0018:ffff888167a47880 EFLAGS: 00010202 [ 301.847568][T20415] RAX: 000000002000e018 RBX: 0000000000000020 RCX: 000000002000e030 [ 301.855546][T20415] RDX: ffff888167a47d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 301.863876][T20415] RBP: ffff888167a479f0 R08: ffffffff82d26ff9 R09: ffff888167a475e0 [ 301.871852][T20415] R10: ffffed102cf48ea1 R11: 0000000000000004 R12: 000000002000e000 [ 301.880332][T20415] R13: 0000000000000002 R14: 1ffff1102cf48fa9 R15: 0000000000000000 [ 301.888620][T20415] ? ____sys_recvmsg+0x279/0x440 [ 301.893575][T20415] ? __sys_recvmsg_sock+0xb50/0xb50 [ 301.899077][T20415] ? import_iovec+0x171/0x340 [ 301.903781][T20415] ? dup_iter+0x130/0x130 [ 301.908235][T20415] ? __kasan_check_write+0x14/0x20 [ 301.913388][T20415] ? _copy_from_user+0xa8/0xe0 [ 301.918201][T20415] do_recvmmsg+0x5e8/0x14a0 [ 301.922832][T20415] ? __sys_recvmmsg+0x220/0x220 [ 301.927775][T20415] ? get_pid_task+0x8d/0xa0 [ 301.932374][T20415] ? proc_fail_nth_write+0x166/0x200 [ 301.937656][T20415] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.943278][T20415] ? file_has_perm+0x4ed/0x6a0 [ 301.948037][T20415] ? memset+0x31/0x40 [ 301.952702][T20415] ? fsnotify+0x1390/0x1450 [ 301.957376][T20415] ? __kernel_write+0x350/0x350 [ 301.962404][T20415] ? avc_policy_seqno+0x1b/0x70 [ 301.967365][T20415] ? __fsnotify_parent+0x300/0x300 [ 301.972778][T20415] ? security_file_permission+0x157/0x350 [ 301.978534][T20415] ? get_timespec64+0x108/0x1c0 [ 301.983484][T20415] ? timespec64_add_safe+0x210/0x210 [ 301.988758][T20415] __x64_sys_recvmmsg+0x1a0/0x220 [ 301.993939][T20415] ? do_recvmmsg+0x14a0/0x14a0 [ 301.998815][T20415] ? syscall_return_slowpath+0x6f/0x500 [ 302.004638][T20415] do_syscall_64+0xc0/0x100 [ 302.009217][T20415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 302.015376][T20415] RIP: 0033:0x45c6c9 [ 302.019278][T20415] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.039256][T20415] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 302.047814][T20415] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 302.055951][T20415] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 09:15:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r6 = dup2(r4, r5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000001c0)=0x8, 0x8) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) socket(0x10, 0x80002, 0x0) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x268) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000018", @ANYRES16, @ANYBLOB="08002abd7000fcdbdf2503000000050037000000000008002b000300000008000300", @ANYBLOB="08003c8002000000"], 0x4}, 0x1, 0x0, 0x0, 0x40800}, 0x48891) 09:15:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x10001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfff}, 0x1c) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fsopen(&(0x7f0000000280)='ntfs\x00', 0x0) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendto(r4, &(0x7f0000000180)="7322e6ca7869455f0643d70524bd4783577ccb5075e0a5ed06a8174b363c5a1a636ca9eebfd876a31468c60fedc99051523b168fbeeb595a90f9d73ad33a685b042500b047f4fc229e7fa02a5f47d24193261da04c6f6568bfdf203b873129cf80b897d8532c02b908ba1f63c80661294dca2b2f1ad6e6646baf40616250f9a3a0110f34f6bd6188ac77a7e406704ceca6523061792464256e355406fa3c34b2b3b9f86ed6d8c511a0a85d5501d8d09cf0ae51663d087e587c67c2f5a00b08753954dd2af456b32123bb9766113c7eae6b6c3ce4d16896ec09c6fbfaa00b0d86350d100e7885decfd99fe991bd3bf4efb9f08fa04a117d8c80", 0xf9, 0x20004010, &(0x7f0000000080)=@x25={0x9, @null=' \x00'}, 0x80) [ 302.064075][T20415] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 302.072432][T20415] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 302.080694][T20415] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000014 09:15:32 executing program 5: mknod(&(0x7f00000005c0)='./bus\x00', 0x8, 0x0) r0 = inotify_init() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x1, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x1c, 0x18, {0x8, @bearer=@l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}}, 0x4004) inotify_add_watch(r0, &(0x7f0000000080)='./bus\x00', 0x10000000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) 09:15:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2500, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000280)={0x80, 0xf, 0x0, 0xfffe, 0xcb, 0x38000, &(0x7f0000000180)="892bf423a715a360854e9cc1f8881a6c4c2a2da2ec46dc0dc19db0372db55f33ccb340b744e4cd91b69eee596e59e09908b7eb1ae3379501203a4d9254eff1e4032b7746910ddb333697fc3200fc243d76f608d462f836d3f9aa3a9af9a8dd5813f73fb176b9e1ca953b5f8b33e632c7d4de5519b63d7db5c3be2d5cf4dea14573b2a6b4e8fab80b0b643a30b19756a6226e8732418e1bef4e804dd2e7520fc5a70137255e77374c17a6acfc26c3a7866b08f2c19e5a8b07601d41c0e3fba6fdd3f7bcfa7a17eed53afcaa"}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)="54e8f70706f0fe9ab8357febd00d0d875c44e8250f5aeb702b524cf8a57cf29be560ff086308d523dd0fe9a8bae01668dd01e14f79a453588d7e4c554e820b3e530064fb123f9ca296083cddd2da9fa07114dc24cd654dacee9889e894206ca510ca3c587ed0195a94f0a77eb96229264b15c8d5205c313bede4c49782fc2c26d6662adba93a1ef6f63be5c9cf3a91b6e625d4db094ad1546e12487bcb499b101ae8d1e2aa522241f2608600bca259c995bd3bc2c8a5a475ea0e738adbac14fd68e17af99ce3ee7280a75b5451852dc479c8b0390d6271a73a829fb015", 0xdd}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="29be0d979f627e1e066b7e9cd4a01e0a8ad45ea8ce62ce7a542f4332659c5aeeb2760f7e0d331edd2f32430cf7868ab8f53107875b63fdec67d63fe3a9b50d95e37a601b3357a190019c0524af237c1a87f2b29b8e849d7bb8e5dcceb64e4a788e96eee78c3994e1f8676cc1860e6bd4281abafb77edd7d465e2142746c351789fe81dc86039d2ec78bb32b0deee762e4da7e8d678252acaf940d7cb60c451768794e6cef14a164340d67e75b1ef", 0xae}, {&(0x7f0000001480)="d3781ae53b87ede1fe1998902ea373f59db9361ad5bca0b90b", 0x19}, {&(0x7f00000014c0)="97a9896b3aa7d83ed700e21c98636cd6b1fe5e7a99be55b41a9f45da53f151b2365e5c041696e466050509e5656f34ef563dcb333940e5854524ed61feb8647624759ff9a4e8e046c9f3cc97fe15274dba2951348311396d4ab6d8e2fdbc7a0e301929be386d0dd262722a", 0x6b}], 0x5, 0x1) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) 09:15:32 executing program 0 (fault-call:15 fault-nth:21): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 302.108167][T20419] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 302.139605][T20419] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 302.174897][T20419] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 302.215601][T20419] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 302.232064][T20443] FAULT_INJECTION: forcing a failure. [ 302.232064][T20443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.254155][T20443] CPU: 1 PID: 20443 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 302.255170][T20419] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 302.265138][T20443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.265143][T20443] Call Trace: [ 302.265165][T20443] dump_stack+0x1b0/0x228 [ 302.265176][T20443] ? devkmsg_release+0x127/0x127 [ 302.265185][T20443] ? show_regs_print_info+0x18/0x18 [ 302.265197][T20443] should_fail+0x6fb/0x860 [ 302.265204][T20443] ? setup_fault_attr+0x2b0/0x2b0 [ 302.265213][T20443] ? __rcu_read_lock+0x50/0x50 [ 302.265221][T20443] ? unwind_next_frame+0x415/0x870 [ 302.265229][T20443] should_fail_alloc_page+0x4f/0x60 [ 302.265236][T20443] __alloc_pages_nodemask+0x274/0x3010 [ 302.265246][T20443] ? is_bpf_text_address+0x2c8/0x2e0 [ 302.265255][T20443] ? __kernel_text_address+0x9a/0x110 [ 302.265263][T20443] ? unwind_get_return_address+0x4c/0x90 [ 302.265273][T20443] ? __rcu_read_lock+0x50/0x50 [ 302.265288][T20443] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 302.364405][T20443] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 302.370169][T20443] ? find_next_bit+0xd8/0x120 [ 302.375291][T20443] ? cpumask_any_but+0x83/0xc0 [ 302.380096][T20443] ? __kasan_check_read+0x11/0x20 [ 302.385588][T20443] ? __lru_cache_add+0x1ae/0x200 [ 302.390719][T20443] wp_page_copy+0x199/0x10e0 [ 302.395673][T20443] ? add_mm_rss_vec+0x270/0x270 [ 302.400624][T20443] ? __kasan_check_read+0x11/0x20 [ 302.405782][T20443] ? vm_normal_page+0x1e1/0x1f0 [ 302.410729][T20443] do_wp_page+0x48d/0x14b0 [ 302.415280][T20443] ? _raw_spin_lock+0x170/0x170 [ 302.420475][T20443] ? _raw_spin_lock+0xa1/0x170 [ 302.425244][T20443] ? do_swap_page+0x1530/0x1530 [ 302.430515][T20443] handle_mm_fault+0x13c0/0x41c0 [ 302.435600][T20443] ? __kasan_check_write+0x14/0x20 [ 302.441019][T20443] ? finish_fault+0x230/0x230 [ 302.445827][T20443] ? __wake_up+0x153/0x210 [ 302.450773][T20443] ? vmacache_find+0x21f/0x4d0 [ 302.455546][T20443] do_user_addr_fault+0x516/0xb50 [ 302.460684][T20443] __do_page_fault+0xa0/0x160 [ 302.465502][T20443] do_page_fault+0x74/0x390 [ 302.470017][T20443] page_fault+0x2f/0x40 [ 302.474181][T20443] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 302.479902][T20443] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 302.500800][T20443] RSP: 0018:ffff8881a4bef880 EFLAGS: 00010202 [ 302.506874][T20443] RAX: 0000000020010018 RBX: 0000000000000020 RCX: 0000000020010030 [ 302.514934][T20443] RDX: ffff8881a4befd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 302.523075][T20443] RBP: ffff8881a4bef9f0 R08: ffffffff82d26ff9 R09: ffff8881a4bef5e0 [ 302.531339][T20443] R10: ffffed103497dea1 R11: 0000000000000004 R12: 0000000020010000 [ 302.540071][T20443] R13: 0000000000000002 R14: 1ffff1103497dfa9 R15: 0000000000000000 [ 302.548265][T20443] ? ____sys_recvmsg+0x279/0x440 [ 302.553482][T20443] ? __sys_recvmsg_sock+0xb50/0xb50 [ 302.558850][T20443] ? import_iovec+0x171/0x340 [ 302.563650][T20443] ? dup_iter+0x130/0x130 [ 302.568034][T20443] ? __kasan_check_write+0x14/0x20 [ 302.573173][T20443] ? _copy_from_user+0xa8/0xe0 [ 302.577942][T20443] do_recvmmsg+0x5e8/0x14a0 [ 302.582609][T20443] ? __sys_recvmmsg+0x220/0x220 [ 302.587523][T20443] ? get_pid_task+0x8d/0xa0 [ 302.592036][T20443] ? proc_fail_nth_write+0x166/0x200 [ 302.597542][T20443] ? proc_fail_nth_read+0x1c0/0x1c0 [ 302.602751][T20443] ? file_has_perm+0x4ed/0x6a0 [ 302.607724][T20443] ? memset+0x31/0x40 [ 302.611719][T20443] ? fsnotify+0x1390/0x1450 [ 302.616232][T20443] ? __kernel_write+0x350/0x350 [ 302.621090][T20443] ? avc_policy_seqno+0x1b/0x70 [ 302.625963][T20443] ? __fsnotify_parent+0x300/0x300 [ 302.631082][T20443] ? security_file_permission+0x157/0x350 [ 302.636822][T20443] ? get_timespec64+0x108/0x1c0 [ 302.641709][T20443] ? timespec64_add_safe+0x210/0x210 [ 302.647008][T20443] __x64_sys_recvmmsg+0x1a0/0x220 [ 302.652046][T20443] ? do_recvmmsg+0x14a0/0x14a0 [ 302.656977][T20443] ? syscall_return_slowpath+0x6f/0x500 [ 302.662523][T20443] do_syscall_64+0xc0/0x100 [ 302.667133][T20443] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 302.673027][T20443] RIP: 0033:0x45c6c9 [ 302.676925][T20443] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.696861][T20443] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 302.705286][T20443] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 302.713267][T20443] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 302.721246][T20443] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 302.729304][T20443] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 302.737372][T20443] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000015 09:15:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f00000016c0)={0x2, 0x0, @loopback}, 0x37) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') r4 = socket(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0xddf5) 09:15:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e6e6f646576265bd7b05b8524b0ddbf04f2d428c9c8d6556ff07923a2340c7d69f4dfa5b31c9991aacd69ee7a05c3b24d3dbd1738409bdeb776f9e0c6d7cde7baec7220df938df8b4ad4231412976776ef36d4678b1d0d03254be0840d341120c321e74e9f483da7d3586064191bd3527d70552bd41c8101e6316f38bc63d38a17764cef00c368e60128dc9037793159eec12801ce22f9a460001acea3e100000"], &(0x7f0000000040)=""/127, 0x7f) fcntl$addseals(r1, 0x409, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x8, @ipv4={[], [], @empty}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x7) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) 09:15:32 executing program 0 (fault-call:15 fault-nth:22): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:32 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2600, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)) 09:15:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r6 = dup2(r4, r5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000001c0)=0x8, 0x8) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r7, 0x200004) socket(0x10, 0x80002, 0x0) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r8, 0x268) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000018", @ANYRES16, @ANYBLOB="08002abd7000fcdbdf2503000000050037000000000008002b000300000008000300", @ANYBLOB="08003c8002000000"], 0x4}, 0x1, 0x0, 0x0, 0x40800}, 0x48891) [ 302.894161][T20464] FAULT_INJECTION: forcing a failure. [ 302.894161][T20464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.894793][T20465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2405 sclass=netlink_route_socket pig=20465 comm=syz-executor.5 [ 302.907808][T20464] CPU: 1 PID: 20464 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 302.930837][T20464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.933692][T20469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2405 sclass=netlink_route_socket pig=20469 comm=syz-executor.5 [ 302.941130][T20464] Call Trace: [ 302.941152][T20464] dump_stack+0x1b0/0x228 [ 302.941162][T20464] ? devkmsg_release+0x127/0x127 [ 302.941170][T20464] ? show_regs_print_info+0x18/0x18 [ 302.941179][T20464] should_fail+0x6fb/0x860 [ 302.941195][T20464] ? setup_fault_attr+0x2b0/0x2b0 [ 302.981398][T20464] ? __rcu_read_lock+0x50/0x50 [ 302.986146][T20464] ? unwind_next_frame+0x415/0x870 [ 302.991246][T20464] should_fail_alloc_page+0x4f/0x60 [ 302.996438][T20464] __alloc_pages_nodemask+0x274/0x3010 [ 303.001883][T20464] ? __kasan_check_read+0x11/0x20 [ 303.006900][T20464] ? free_unref_page_commit+0x360/0x360 [ 303.012490][T20464] ? __perf_event_task_sched_in+0x4ed/0x550 [ 303.018394][T20464] ? __rcu_read_lock+0x50/0x50 [ 303.023357][T20464] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 303.029177][T20464] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 303.034712][T20464] ? find_next_bit+0xd8/0x120 [ 303.039386][T20464] ? cpumask_any_but+0x83/0xc0 [ 303.044184][T20464] ? __kasan_check_read+0x11/0x20 [ 303.051042][T20464] ? __lru_cache_add+0x1ae/0x200 [ 303.055969][T20464] wp_page_copy+0x199/0x10e0 [ 303.060543][T20464] ? add_mm_rss_vec+0x270/0x270 [ 303.065536][T20464] ? vm_normal_page+0x1e1/0x1f0 [ 303.070634][T20464] do_wp_page+0x48d/0x14b0 [ 303.075149][T20464] ? _raw_spin_lock+0x170/0x170 [ 303.080084][T20464] ? _raw_spin_lock+0xa1/0x170 [ 303.084969][T20464] ? do_swap_page+0x1530/0x1530 [ 303.089910][T20464] handle_mm_fault+0x13c0/0x41c0 [ 303.094897][T20464] ? __kasan_check_write+0x14/0x20 [ 303.099988][T20464] ? finish_fault+0x230/0x230 [ 303.104702][T20464] ? __wake_up+0x153/0x210 [ 303.109230][T20464] ? vmacache_find+0x21f/0x4d0 [ 303.114088][T20464] do_user_addr_fault+0x516/0xb50 [ 303.119111][T20464] __do_page_fault+0xa0/0x160 [ 303.123927][T20464] do_page_fault+0x74/0x390 [ 303.128425][T20464] page_fault+0x2f/0x40 [ 303.132569][T20464] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 303.138099][T20464] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 303.157866][T20464] RSP: 0018:ffff888197eff880 EFLAGS: 00010202 [ 303.163916][T20464] RAX: 0000000020011018 RBX: 0000000000000020 RCX: 0000000020011030 [ 303.171873][T20464] RDX: ffff888197effd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 303.179830][T20464] RBP: ffff888197eff9f0 R08: ffffffff82d26ff9 R09: ffff888197eff5e0 [ 303.187902][T20464] R10: ffffed1032fdfea1 R11: 0000000000000004 R12: 0000000020011000 [ 303.195964][T20464] R13: 0000000000000002 R14: 1ffff11032fdffa9 R15: 0000000000000000 [ 303.204228][T20464] ? ____sys_recvmsg+0x279/0x440 [ 303.209159][T20464] ? __sys_recvmsg_sock+0xb50/0xb50 [ 303.214413][T20464] ? import_iovec+0x171/0x340 [ 303.219143][T20464] ? dup_iter+0x130/0x130 [ 303.224509][T20464] ? copy_user_generic_unrolled+0x86/0xc0 [ 303.230411][T20464] ? _copy_from_user+0xa8/0xe0 [ 303.235272][T20464] do_recvmmsg+0x5e8/0x14a0 [ 303.239918][T20464] ? __sys_recvmmsg+0x220/0x220 [ 303.244771][T20464] ? get_pid_task+0x8d/0xa0 [ 303.249259][T20464] ? proc_fail_nth_write+0x166/0x200 [ 303.254582][T20464] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.259762][T20464] ? file_has_perm+0x4ed/0x6a0 [ 303.264513][T20464] ? memset+0x31/0x40 [ 303.268522][T20464] ? fsnotify+0x1390/0x1450 [ 303.273066][T20464] ? __kernel_write+0x350/0x350 [ 303.277909][T20464] ? avc_policy_seqno+0x1b/0x70 [ 303.282755][T20464] ? __fsnotify_parent+0x300/0x300 [ 303.287965][T20464] ? security_file_permission+0x157/0x350 [ 303.293673][T20464] ? get_timespec64+0x108/0x1c0 [ 303.298516][T20464] ? timespec64_add_safe+0x210/0x210 [ 303.303798][T20464] __x64_sys_recvmmsg+0x1a0/0x220 [ 303.308828][T20464] ? do_recvmmsg+0x14a0/0x14a0 [ 303.313775][T20464] ? syscall_return_slowpath+0x6f/0x500 [ 303.319365][T20464] do_syscall_64+0xc0/0x100 [ 303.323856][T20464] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.329860][T20464] RIP: 0033:0x45c6c9 [ 303.333858][T20464] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.353446][T20464] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 303.361939][T20464] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 303.369916][T20464] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 303.377887][T20464] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 303.385938][T20464] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 09:15:33 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket(0x11, 0x802, 0x0) bind(r1, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) pkey_alloc(0x0, 0x0) ftruncate(r2, 0x2008002) sendfile(r0, r2, 0x0, 0x200fff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local, 0xbf, 0x0, 0x3, 0x3, 0x0, 0xae}, 0x20) 09:15:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/udp6\x00') dup3(0xffffffffffffffff, r2, 0x80000) r5 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="75736d72486d9485eb6f0b8d2801006e6575316574683000ecbf446b81ac9381a0da2ed530387686db1d47bebdbff0d508ffe633bf518c7fa5c0c226a11e85b9b04de3ee5706f158bf5cfad9b9fc1cd590bdabf67f11e4ed537bf2488fba209f22e8dfb1cc24854268a5859a53b27fbae8fed0818750f5acb23f12c50563ce7d65f6eb196b401e04965f2c88fc250343f4377217d8c3e2f6fc68f77f70f9b0"], &(0x7f0000000040)=""/127, 0x7f) getsockopt(r5, 0x101, 0x8000, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) [ 303.393899][T20464] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000016 09:15:33 executing program 0 (fault-call:15 fault-nth:23): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r2, &(0x7f0000000040)=0x5, 0x8002) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) [ 303.499361][T20488] FAULT_INJECTION: forcing a failure. [ 303.499361][T20488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.513774][T20488] CPU: 0 PID: 20488 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 303.523938][T20488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.533998][T20488] Call Trace: [ 303.537300][T20488] dump_stack+0x1b0/0x228 [ 303.541656][T20488] ? devkmsg_release+0x127/0x127 [ 303.546608][T20488] ? show_regs_print_info+0x18/0x18 [ 303.551821][T20488] should_fail+0x6fb/0x860 [ 303.556244][T20488] ? setup_fault_attr+0x2b0/0x2b0 [ 303.561285][T20488] ? __rcu_read_lock+0x50/0x50 [ 303.566052][T20488] ? unwind_next_frame+0x415/0x870 [ 303.571258][T20488] should_fail_alloc_page+0x4f/0x60 [ 303.576468][T20488] __alloc_pages_nodemask+0x274/0x3010 [ 303.581933][T20488] ? __kasan_check_read+0x11/0x20 [ 303.588461][T20488] ? trace_event_raw_event_rcu_utilization+0x170/0x170 [ 303.595438][T20488] ? __kasan_check_read+0x11/0x20 [ 303.600453][T20488] ? __update_load_avg_se+0x5a4/0x990 [ 303.605832][T20488] ? __rcu_read_lock+0x50/0x50 [ 303.610615][T20488] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 303.618152][T20488] ? __perf_event_task_sched_in+0x4ed/0x550 [ 303.624061][T20488] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 303.629811][T20488] ? find_next_bit+0xd8/0x120 [ 303.634482][T20488] ? cpumask_any_but+0x83/0xc0 [ 303.639255][T20488] ? __kasan_check_read+0x11/0x20 [ 303.644299][T20488] ? __lru_cache_add+0x1ae/0x200 [ 303.649221][T20488] wp_page_copy+0x199/0x10e0 [ 303.653809][T20488] ? add_mm_rss_vec+0x270/0x270 [ 303.658646][T20488] ? vm_normal_page+0x1e1/0x1f0 [ 303.663493][T20488] do_wp_page+0x48d/0x14b0 [ 303.667905][T20488] ? _raw_spin_lock+0x170/0x170 [ 303.672754][T20488] ? _raw_spin_lock+0xa1/0x170 [ 303.677529][T20488] ? do_swap_page+0x1530/0x1530 [ 303.682489][T20488] handle_mm_fault+0x13c0/0x41c0 [ 303.687420][T20488] ? __kasan_check_write+0x14/0x20 [ 303.692521][T20488] ? finish_fault+0x230/0x230 [ 303.697288][T20488] ? __wake_up+0x153/0x210 [ 303.701711][T20488] ? vmacache_find+0x21f/0x4d0 [ 303.706482][T20488] do_user_addr_fault+0x516/0xb50 [ 303.711510][T20488] __do_page_fault+0xa0/0x160 [ 303.716203][T20488] do_page_fault+0x74/0x390 [ 303.720688][T20488] page_fault+0x2f/0x40 [ 303.724860][T20488] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 303.730652][T20488] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 303.750341][T20488] RSP: 0018:ffff8881d591f880 EFLAGS: 00010202 [ 303.756574][T20488] RAX: 0000000020012018 RBX: 0000000000000020 RCX: 0000000020012030 [ 303.764659][T20488] RDX: ffff8881d591fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 303.772736][T20488] RBP: ffff8881d591f9f0 R08: ffffffff82d26ff9 R09: ffff8881d591f5e0 [ 303.780764][T20488] R10: ffffed103ab23ea1 R11: 0000000000000004 R12: 0000000020012000 [ 303.788738][T20488] R13: 0000000000000002 R14: 1ffff1103ab23fa9 R15: 0000000000000000 [ 303.797016][T20488] ? ____sys_recvmsg+0x279/0x440 [ 303.801978][T20488] ? __sys_recvmsg_sock+0xb50/0xb50 [ 303.807197][T20488] ? import_iovec+0x171/0x340 [ 303.811889][T20488] ? dup_iter+0x130/0x130 [ 303.817085][T20488] ? copy_user_generic_unrolled+0x86/0xc0 [ 303.822800][T20488] ? _copy_from_user+0xa8/0xe0 [ 303.827560][T20488] do_recvmmsg+0x5e8/0x14a0 [ 303.832176][T20488] ? __sys_recvmmsg+0x220/0x220 [ 303.837621][T20488] ? get_pid_task+0x8d/0xa0 [ 303.842117][T20488] ? proc_fail_nth_write+0x166/0x200 [ 303.847569][T20488] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.852780][T20488] ? file_has_perm+0x4ed/0x6a0 [ 303.857531][T20488] ? memset+0x31/0x40 [ 303.861507][T20488] ? fsnotify+0x1390/0x1450 [ 303.866091][T20488] ? __kernel_write+0x350/0x350 [ 303.870949][T20488] ? avc_policy_seqno+0x1b/0x70 [ 303.875791][T20488] ? __fsnotify_parent+0x300/0x300 [ 303.880911][T20488] ? security_file_permission+0x157/0x350 [ 303.886729][T20488] ? get_timespec64+0x108/0x1c0 [ 303.891582][T20488] ? timespec64_add_safe+0x210/0x210 [ 303.896863][T20488] __x64_sys_recvmmsg+0x1a0/0x220 [ 303.901898][T20488] ? do_recvmmsg+0x14a0/0x14a0 [ 303.906661][T20488] ? syscall_return_slowpath+0x6f/0x500 [ 303.912204][T20488] do_syscall_64+0xc0/0x100 [ 303.916702][T20488] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.922719][T20488] RIP: 0033:0x45c6c9 [ 303.926613][T20488] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:15:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 303.946295][T20488] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 303.954700][T20488] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 303.962669][T20488] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 303.970763][T20488] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 303.979251][T20488] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 303.987218][T20488] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000017 09:15:33 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4}, 0x0) pipe(0x0) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) dup3(r2, r1, 0x80000) ioctl$TCSETSW2(r1, 0x402c542c, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = eventfd2(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xdd4ad6c, 0x0, 0x0, 0x0, r6}]) dup2(r5, r6) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="000ffff0802bc8369ce73cb6bddb27ea6235115750e987940bb252dd444d"], 0x1e) sendfile(r4, r3, 0x0, 0xa198) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) 09:15:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0xfffa, 0x80000000, @local}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000040)=0xa4, 0x8002) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getdents(r4, &(0x7f00000001c0)=""/4096, 0x1000) [ 304.067103][T20494] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 304.092374][T20494] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:34 executing program 0 (fault-call:15 fault-nth:24): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:34 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x3f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x183100, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x3c, r3, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0x1a}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xc8, r3, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffff00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xde}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x61c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80000}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) [ 304.139319][T20494] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 304.192969][T20494] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 304.212585][T20510] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 304.230661][T20494] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 304.233580][T20512] FAULT_INJECTION: forcing a failure. [ 304.233580][T20512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.285974][T20510] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 304.304489][T20512] CPU: 1 PID: 20512 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 304.314808][T20512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.324955][T20512] Call Trace: [ 304.328374][T20512] dump_stack+0x1b0/0x228 [ 304.332725][T20512] ? devkmsg_release+0x127/0x127 [ 304.337670][T20512] ? show_regs_print_info+0x18/0x18 [ 304.343137][T20512] should_fail+0x6fb/0x860 [ 304.347547][T20512] ? setup_fault_attr+0x2b0/0x2b0 [ 304.352567][T20512] ? __rcu_read_lock+0x50/0x50 [ 304.357357][T20512] ? unwind_next_frame+0x415/0x870 [ 304.362474][T20512] should_fail_alloc_page+0x4f/0x60 [ 304.367689][T20512] __alloc_pages_nodemask+0x274/0x3010 [ 304.373183][T20512] ? is_bpf_text_address+0x2c8/0x2e0 [ 304.378483][T20512] ? __kernel_text_address+0x9a/0x110 [ 304.384005][T20512] ? unwind_get_return_address+0x4c/0x90 [ 304.389654][T20512] ? __rcu_read_lock+0x50/0x50 [ 304.394440][T20512] ? stack_trace_save+0x111/0x1e0 [ 304.402427][T20512] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 304.408233][T20512] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 304.413805][T20512] ? find_next_bit+0xd8/0x120 [ 304.418476][T20512] ? cpumask_any_but+0x83/0xc0 [ 304.423234][T20512] ? __kasan_check_read+0x11/0x20 [ 304.428249][T20512] ? __lru_cache_add+0x1ae/0x200 [ 304.433182][T20512] wp_page_copy+0x199/0x10e0 [ 304.437969][T20512] ? add_mm_rss_vec+0x270/0x270 [ 304.442910][T20512] ? __kasan_check_read+0x11/0x20 [ 304.447924][T20512] ? vm_normal_page+0x1e1/0x1f0 [ 304.452764][T20512] do_wp_page+0x48d/0x14b0 [ 304.457295][T20512] ? _raw_spin_lock+0x170/0x170 [ 304.462146][T20512] ? _raw_spin_lock+0xa1/0x170 [ 304.467143][T20512] ? do_swap_page+0x1530/0x1530 [ 304.472000][T20512] handle_mm_fault+0x13c0/0x41c0 [ 304.477024][T20512] ? __kasan_check_write+0x14/0x20 [ 304.482133][T20512] ? finish_fault+0x230/0x230 [ 304.486813][T20512] ? __wake_up+0x153/0x210 [ 304.491229][T20512] ? vmacache_find+0x21f/0x4d0 [ 304.496880][T20512] do_user_addr_fault+0x516/0xb50 [ 304.501929][T20512] __do_page_fault+0xa0/0x160 [ 304.506719][T20512] do_page_fault+0x74/0x390 [ 304.511219][T20512] page_fault+0x2f/0x40 [ 304.515457][T20512] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 304.521098][T20512] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 304.540817][T20512] RSP: 0018:ffff88819701f880 EFLAGS: 00010202 [ 304.547296][T20512] RAX: 0000000020013018 RBX: 0000000000000020 RCX: 0000000020013030 [ 304.555628][T20512] RDX: ffff88819701fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 304.563759][T20512] RBP: ffff88819701f9f0 R08: ffffffff82d26ff9 R09: ffff88819701f5e0 [ 304.572674][T20512] R10: ffffed1032e03ea1 R11: 0000000000000004 R12: 0000000020013000 [ 304.580639][T20512] R13: 0000000000000002 R14: 1ffff11032e03fa9 R15: 0000000000000000 [ 304.588625][T20512] ? ____sys_recvmsg+0x279/0x440 [ 304.593564][T20512] ? __sys_recvmsg_sock+0xb50/0xb50 [ 304.598999][T20512] ? import_iovec+0x171/0x340 [ 304.603687][T20512] ? dup_iter+0x130/0x130 [ 304.608025][T20512] ? copy_user_generic_unrolled+0x86/0xc0 [ 304.613757][T20512] ? _copy_from_user+0xa8/0xe0 [ 304.618605][T20512] do_recvmmsg+0x5e8/0x14a0 [ 304.623223][T20512] ? __sys_recvmmsg+0x220/0x220 [ 304.628069][T20512] ? get_pid_task+0x8d/0xa0 [ 304.632556][T20512] ? proc_fail_nth_write+0x166/0x200 [ 304.637840][T20512] ? proc_fail_nth_read+0x1c0/0x1c0 [ 304.643036][T20512] ? file_has_perm+0x4ed/0x6a0 [ 304.647813][T20512] ? memset+0x31/0x40 [ 304.651961][T20512] ? fsnotify+0x1390/0x1450 [ 304.656564][T20512] ? __kernel_write+0x350/0x350 [ 304.661407][T20512] ? avc_policy_seqno+0x1b/0x70 [ 304.666263][T20512] ? __fsnotify_parent+0x300/0x300 [ 304.671409][T20512] ? security_file_permission+0x157/0x350 [ 304.677115][T20512] ? get_timespec64+0x108/0x1c0 [ 304.682053][T20512] ? timespec64_add_safe+0x210/0x210 [ 304.687335][T20512] __x64_sys_recvmmsg+0x1a0/0x220 [ 304.692355][T20512] ? do_recvmmsg+0x14a0/0x14a0 [ 304.697110][T20512] ? syscall_return_slowpath+0x6f/0x500 [ 304.702755][T20512] do_syscall_64+0xc0/0x100 [ 304.707244][T20512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.713128][T20512] RIP: 0033:0x45c6c9 [ 304.717024][T20512] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:15:34 executing program 1: clock_gettime(0x6, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000000), 0x4) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r6, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r7 = socket$inet6(0xa, 0x800, 0x47) sendfile(r5, r7, &(0x7f00000000c0)=0x9, 0x20) 09:15:34 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 304.736626][T20512] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 304.745033][T20512] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 304.753000][T20512] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 304.760953][T20512] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 304.768922][T20512] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 304.776899][T20512] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000018 09:15:34 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) r1 = socket(0x10, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000080)={0x0, 0x0, 0x10, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3}]) 09:15:34 executing program 0 (fault-call:15 fault-nth:25): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @mcast1}, 0x1c) socket$inet6(0xa, 0x6, 0x57) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f0000000080)={0xe035, 0x15, [{0xe}, {0x8}, {0xf}, {0x4}, {0xf, 0x1}, {0xa, 0x1}, {0xb, 0x1}, {0x5}, {0x5}, {0x0, 0x1}, {0x6, 0x1}, {0x1}, {0x8, 0x1}, {0xc}, {0x2, 0x1}, {0x9}, {0x3, 0x1}, {0x0, 0x1}, {0x5}, {0x6}, {0x3}]}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x20) tkill(r4, 0x20) r5 = syz_open_procfs(r3, &(0x7f0000000000)='net/udp6\x00') sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) 09:15:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0xb54, r1, &(0x7f00000000c0)=0x3, 0xfffffffffffff000, 0x3) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) 09:15:34 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x4}, 0x0) pipe(0x0) sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) dup3(r2, r1, 0x80000) ioctl$TCSETSW2(r1, 0x402c542c, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = eventfd2(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0xdd4ad6c, 0x0, 0x0, 0x0, r6}]) dup2(r5, r6) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="000ffff0802bc8369ce73cb6bddb27ea6235115750e987940bb252dd444d"], 0x1e) sendfile(r4, r3, 0x0, 0xa198) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) [ 304.941245][T20546] FAULT_INJECTION: forcing a failure. [ 304.941245][T20546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.981600][T20546] CPU: 1 PID: 20546 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 304.991940][T20546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.002013][T20546] Call Trace: [ 305.005318][T20546] dump_stack+0x1b0/0x228 [ 305.009662][T20546] ? devkmsg_release+0x127/0x127 [ 305.014614][T20546] ? show_regs_print_info+0x18/0x18 [ 305.019821][T20546] should_fail+0x6fb/0x860 [ 305.024263][T20546] ? setup_fault_attr+0x2b0/0x2b0 [ 305.029396][T20546] ? __rcu_read_lock+0x50/0x50 [ 305.034169][T20546] ? unwind_next_frame+0x415/0x870 [ 305.039293][T20546] should_fail_alloc_page+0x4f/0x60 [ 305.044505][T20546] __alloc_pages_nodemask+0x274/0x3010 [ 305.049977][T20546] ? is_bpf_text_address+0x2c8/0x2e0 [ 305.055270][T20546] ? __kernel_text_address+0x9a/0x110 [ 305.060658][T20546] ? unwind_get_return_address+0x4c/0x90 [ 305.066335][T20546] ? __rcu_read_lock+0x50/0x50 [ 305.071095][T20546] ? stack_trace_save+0x111/0x1e0 [ 305.076138][T20546] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 305.081965][T20546] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 305.087612][T20546] ? find_next_bit+0xd8/0x120 [ 305.092303][T20546] ? cpumask_any_but+0x83/0xc0 [ 305.097076][T20546] ? __kasan_check_read+0x11/0x20 [ 305.102112][T20546] ? __lru_cache_add+0x1ae/0x200 [ 305.107190][T20546] wp_page_copy+0x199/0x10e0 [ 305.111780][T20546] ? __kasan_check_read+0x11/0x20 [ 305.116935][T20546] ? add_mm_rss_vec+0x270/0x270 [ 305.121796][T20546] ? switch_mm_irqs_off+0x6a1/0x9d0 [ 305.127137][T20546] ? vm_normal_page+0x1e1/0x1f0 [ 305.131998][T20546] do_wp_page+0x48d/0x14b0 [ 305.136414][T20546] ? _raw_spin_lock+0x170/0x170 [ 305.141374][T20546] ? _raw_spin_lock+0xa1/0x170 [ 305.146137][T20546] ? do_swap_page+0x1530/0x1530 [ 305.151151][T20546] handle_mm_fault+0x13c0/0x41c0 [ 305.156173][T20546] ? __kasan_check_write+0x14/0x20 [ 305.161289][T20546] ? finish_fault+0x230/0x230 [ 305.165962][T20546] ? __wake_up+0x153/0x210 [ 305.170374][T20546] ? vmacache_find+0x21f/0x4d0 [ 305.175137][T20546] do_user_addr_fault+0x516/0xb50 [ 305.180324][T20546] __do_page_fault+0xa0/0x160 [ 305.185027][T20546] do_page_fault+0x74/0x390 [ 305.189626][T20546] page_fault+0x2f/0x40 [ 305.193789][T20546] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 305.199427][T20546] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 305.219243][T20546] RSP: 0018:ffff88819641f880 EFLAGS: 00010202 [ 305.225318][T20546] RAX: 0000000020014018 RBX: 0000000000000020 RCX: 0000000020014030 [ 305.233298][T20546] RDX: ffff88819641fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 305.241442][T20546] RBP: ffff88819641f9f0 R08: ffffffff82d26ff9 R09: ffff88819641f5e0 [ 305.250427][T20546] R10: ffffed1032c83ea1 R11: 0000000000000004 R12: 0000000020014000 [ 305.258403][T20546] R13: 0000000000000002 R14: 1ffff11032c83fa9 R15: 0000000000000000 [ 305.266396][T20546] ? ____sys_recvmsg+0x279/0x440 [ 305.271366][T20546] ? __sys_recvmsg_sock+0xb50/0xb50 [ 305.276600][T20546] ? import_iovec+0x171/0x340 [ 305.281391][T20546] ? dup_iter+0x130/0x130 [ 305.285982][T20546] ? copy_user_generic_unrolled+0x86/0xc0 [ 305.291715][T20546] ? _copy_from_user+0xa8/0xe0 [ 305.296487][T20546] do_recvmmsg+0x5e8/0x14a0 [ 305.301009][T20546] ? __sys_recvmmsg+0x220/0x220 [ 305.305868][T20546] ? get_pid_task+0x8d/0xa0 [ 305.310371][T20546] ? proc_fail_nth_write+0x166/0x200 [ 305.315669][T20546] ? proc_fail_nth_read+0x1c0/0x1c0 [ 305.320874][T20546] ? file_has_perm+0x4ed/0x6a0 [ 305.325652][T20546] ? memset+0x31/0x40 [ 305.329636][T20546] ? fsnotify+0x1390/0x1450 [ 305.334289][T20546] ? __kernel_write+0x350/0x350 [ 305.339148][T20546] ? avc_policy_seqno+0x1b/0x70 [ 305.344029][T20546] ? __fsnotify_parent+0x300/0x300 [ 305.349170][T20546] ? security_file_permission+0x157/0x350 [ 305.357149][T20546] ? get_timespec64+0x108/0x1c0 [ 305.361996][T20546] ? timespec64_add_safe+0x210/0x210 [ 305.367302][T20546] __x64_sys_recvmmsg+0x1a0/0x220 [ 305.372326][T20546] ? do_recvmmsg+0x14a0/0x14a0 [ 305.377095][T20546] ? syscall_return_slowpath+0x6f/0x500 [ 305.382929][T20546] do_syscall_64+0xc0/0x100 [ 305.387442][T20546] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.393329][T20546] RIP: 0033:0x45c6c9 [ 305.397255][T20546] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.456891][T20546] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 305.465407][T20546] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 305.473393][T20546] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 305.481367][T20546] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 09:15:35 executing program 5: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[@mss, @sack_perm, @timestamp, @mss={0x2, 0x3ff}], 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xffffff8c, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) [ 305.489339][T20546] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 305.497316][T20546] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 0000000000000019 [ 305.511573][T20552] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 305.532733][T20552] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="753b64722e6e6f646576015b28766d6e6574316574683000"], &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@local, 0x7c, r3}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25070000000500330001000000050035004000000008000b000700000005002e0000000000060028000000000005002f0000000000a25b36e673388b55926dfeefb70b3b39a7886eab24681df3f82d985eb0a402ec8ed04fc78a241bac9aa4a3c5"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000280)={0x6, 'veth1\x00', {0x9}, 0x400}) sendfile(r0, r5, &(0x7f0000000040)=0xa4, 0x8002) 09:15:35 executing program 0 (fault-call:15 fault-nth:26): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 305.564434][T20552] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fcntl$setpipe(r2, 0x407, 0x81) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='net/udp6\x00', &(0x7f0000000180)='net/udp6\x00', &(0x7f00000001c0)='net/udp6\x00', &(0x7f0000000200)='self-cpuset%vboxnet0\x00', &(0x7f0000000240)='net/udp6\x00', &(0x7f0000000280)='net/udp6\x00', &(0x7f00000002c0)='$wlan0#ppp1{\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='posix_acl_access.]vmnet1cgroup\x00'], 0x1000) 09:15:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c00000095000000000000002e3fc83d01d787889b6e5af00be26078895ceda75bc26d95549225a935cb0a88664fe927647cbb4e10bb337cd2"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c0d, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.opaque\x00', &(0x7f0000000240)='GPL\x00', 0x4, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) [ 305.606431][T20552] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 305.628766][T20552] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 305.651394][T20570] FAULT_INJECTION: forcing a failure. [ 305.651394][T20570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.686053][T20570] CPU: 1 PID: 20570 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 305.696243][T20570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.706305][T20570] Call Trace: [ 305.709600][T20570] dump_stack+0x1b0/0x228 [ 305.713937][T20570] ? devkmsg_release+0x127/0x127 [ 305.718886][T20570] ? show_regs_print_info+0x18/0x18 [ 305.724118][T20570] should_fail+0x6fb/0x860 [ 305.728535][T20570] ? setup_fault_attr+0x2b0/0x2b0 [ 305.733575][T20570] ? __rcu_read_lock+0x50/0x50 [ 305.738361][T20570] ? unwind_next_frame+0x415/0x870 [ 305.743483][T20570] should_fail_alloc_page+0x4f/0x60 [ 305.748703][T20570] __alloc_pages_nodemask+0x274/0x3010 [ 305.754293][T20570] ? is_bpf_text_address+0x2c8/0x2e0 [ 305.759582][T20570] ? __kernel_text_address+0x9a/0x110 [ 305.764961][T20570] ? unwind_get_return_address+0x4c/0x90 [ 305.770594][T20570] ? __rcu_read_lock+0x50/0x50 [ 305.775376][T20570] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 305.781194][T20570] ? __update_load_avg_se+0x5a4/0x990 [ 305.786578][T20570] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 305.792175][T20570] ? find_next_bit+0xd8/0x120 [ 305.796975][T20570] ? cpumask_any_but+0x83/0xc0 [ 305.801745][T20570] ? __kasan_check_read+0x11/0x20 [ 305.806776][T20570] ? __lru_cache_add+0x1ae/0x200 [ 305.811725][T20570] wp_page_copy+0x199/0x10e0 [ 305.816327][T20570] ? add_mm_rss_vec+0x270/0x270 [ 305.821272][T20570] ? vm_normal_page+0x1e1/0x1f0 [ 305.826205][T20570] do_wp_page+0x48d/0x14b0 [ 305.830651][T20570] ? _raw_spin_lock+0x170/0x170 [ 305.835688][T20570] ? _raw_spin_lock+0xa1/0x170 [ 305.840463][T20570] ? do_swap_page+0x1530/0x1530 [ 305.845331][T20570] handle_mm_fault+0x13c0/0x41c0 [ 305.850364][T20570] ? __kasan_check_write+0x14/0x20 [ 305.855471][T20570] ? finish_fault+0x230/0x230 [ 305.860144][T20570] ? __wake_up+0x153/0x210 [ 305.864573][T20570] ? vmacache_find+0x21f/0x4d0 [ 305.869357][T20570] do_user_addr_fault+0x516/0xb50 [ 305.874398][T20570] __do_page_fault+0xa0/0x160 [ 305.879094][T20570] do_page_fault+0x74/0x390 [ 305.883602][T20570] page_fault+0x2f/0x40 [ 305.887758][T20570] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 305.893310][T20570] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 305.912929][T20570] RSP: 0018:ffff88819df6f880 EFLAGS: 00010202 [ 305.919097][T20570] RAX: 0000000020015018 RBX: 0000000000000020 RCX: 0000000020015030 [ 305.927062][T20570] RDX: ffff88819df6fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 305.935042][T20570] RBP: ffff88819df6f9f0 R08: ffffffff82d26ff9 R09: ffff88819df6f5e0 [ 305.943220][T20570] R10: ffffed1033bedea1 R11: 0000000000000004 R12: 0000000020015000 [ 305.951192][T20570] R13: 0000000000000002 R14: 1ffff11033bedfa9 R15: 0000000000000000 [ 305.959295][T20570] ? ____sys_recvmsg+0x279/0x440 [ 305.964249][T20570] ? __sys_recvmsg_sock+0xb50/0xb50 [ 305.969456][T20570] ? import_iovec+0x171/0x340 [ 305.974142][T20570] ? dup_iter+0x130/0x130 [ 305.978476][T20570] ? copy_user_generic_unrolled+0x86/0xc0 [ 305.984291][T20570] ? _copy_from_user+0xa8/0xe0 [ 305.989062][T20570] do_recvmmsg+0x5e8/0x14a0 [ 305.993576][T20570] ? __sys_recvmmsg+0x220/0x220 [ 305.998450][T20570] ? get_pid_task+0x8d/0xa0 [ 306.002965][T20570] ? proc_fail_nth_write+0x166/0x200 [ 306.008262][T20570] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.013463][T20570] ? file_has_perm+0x4ed/0x6a0 [ 306.018240][T20570] ? memset+0x31/0x40 [ 306.022236][T20570] ? fsnotify+0x1390/0x1450 [ 306.026754][T20570] ? __kernel_write+0x350/0x350 [ 306.031607][T20570] ? avc_policy_seqno+0x1b/0x70 [ 306.036474][T20570] ? __fsnotify_parent+0x300/0x300 [ 306.041587][T20570] ? security_file_permission+0x157/0x350 [ 306.047422][T20570] ? get_timespec64+0x108/0x1c0 [ 306.052270][T20570] ? timespec64_add_safe+0x210/0x210 [ 306.057665][T20570] __x64_sys_recvmmsg+0x1a0/0x220 [ 306.062705][T20570] ? do_recvmmsg+0x14a0/0x14a0 [ 306.067477][T20570] ? syscall_return_slowpath+0x6f/0x500 [ 306.073142][T20570] do_syscall_64+0xc0/0x100 [ 306.077656][T20570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.083550][T20570] RIP: 0033:0x45c6c9 [ 306.087437][T20570] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.107340][T20570] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 306.115765][T20570] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 306.124597][T20570] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 306.132575][T20570] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 306.140547][T20570] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 306.148529][T20570] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000001a 09:15:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x7c, 0xd, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4904}, 0x24004004) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r3, &(0x7f0000000040)=0xa4, 0x8002) [ 306.210930][T20582] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 09:15:36 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2704, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fadvise64(r0, 0x60a8, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r4 = getuid() r5 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r9, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r10, 0x0) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r11, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x1}, [{0x2, 0x4, r2}, {0x2, 0x2, r3}, {0x2, 0xf2901965a811b27a, r4}, {0x2, 0x5, r5}], {0x4, 0x1}, [{0x8, 0x4, r6}, {0x8, 0x5, r7}, {0x8, 0x1, r8}, {0x8, 0x5, r9}, {0x8, 0x7, 0xee00}, {0x8, 0x2, r10}, {0x8, 0x0, r11}, {0x8, 0x3, r12}], {0x10, 0x7}, {0x20, 0x1}}, 0x84, 0x1) 09:15:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000080)=0x3ff, 0xfff) 09:15:36 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:36 executing program 0 (fault-call:15 fault-nth:27): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 306.277743][T20582] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 306.297220][T20590] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 306.305912][T20590] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:15:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = syz_open_dev$rtc(&(0x7f0000000180)='/dev/rtc#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x2) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)}, 0x0) sendmsg$inet6(r2, &(0x7f0000000500)={&(0x7f0000000300)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x92}, 0x6}, 0x1c, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000340)}, {&(0x7f0000000600)="b8821bec8c4dd32a419f25413165b5ec7a83fded2368641525e8d0ddee773a45fef94618c3722bde9c511592f2315a1190f1fbc4a6e66ae5b019be06cc4ba32bc5f49a0db3b47c35ca97169dd7f5bf2f35484172d8fdf283deaadcf40c530eb145fb424a80a7e2c3808ea9ee2cd597bee299cb246293e30502d14f4f94113292f4c9d68f26eae5a082b3c714360a0852b4c096c0bba625b0ecf0da20ad707582242e42faebe23943d5fc3148640750051ad45314787053a998f334e405077399c16f53a364734a79354b519434cdccfb8f459d2d523ebdf910939eb9704e", 0xde}, {&(0x7f0000000700)="fc649182d47f25006749250dca56e0f6a4933cd79a427388222901dc791f9c58096961b02f0254ca267a408045a885cd5657f81107c49c0a6f5924c40973388cebe9e57c66497dcc0bcb580df023b91e24fce2095e3a70a472abda9752cb4f908461a6237b16b56f46780e915ec19d0c34b3a60745e2a7e00059290d9250ac2b2fde732798b575935a5753a4c8da07fcd15a66b179de4c9e4d922957ccce4ffcd0c46133a0534b705495557c282be44e1669a6bf008b0415edc7d39212be4050dfc9e9d31172069a7652bb4841b051f3d4233e47bc3828027947eaae90e2749b3eec4f87fa632efccd154d91a6f232", 0xef}, {&(0x7f0000000800)="f7d81ab5cb19fe3d389b4da389a8ea90ebcd39bd153ae8f651d166e2ffea54a67c503b994f55e7d62ba709d9b0683bbe92bd6e9483180c3312a64230bb8028ede59f1a7a05261a3cb13e9b36d3d37091f30e9e8db517beb8f9dc0c9c431f1c2959c448fd1bee8029f83ece9592f259f5608d3c2ac540281082d2f037e20173831459c6147aae295a07dde7a76a24d845b645a3908f3dcf9394f3980f6993640a949d529d0ff3ca6ffc39", 0xaa}, {&(0x7f00000019c0)="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", 0xc00}, {&(0x7f00000029c0)="7cbb60591b92ad51b533fedf16060bd9f404b502098e06c6c1cb62d38b8f6805a5c87998c12be3f1ac69f2422047cd32bfb2f361246f07242bf18dd40e9d2541addfe641c376497d5d38dbc94bee8070569792fe5ad7531300aef8e8e21c0b776a8799bc7157426efaa242f7fec9e8ba2956a505c99a17007df4dac0bc3fea1cb1882ca66960f03beb149e8cad0442121e58357807b94c", 0x97}], 0x7}, 0x814) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, 0x0, 0x4000004}, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x2) fcntl$setstatus(r6, 0x4, 0x46000) lseek(r6, 0x4200, 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r6, r9, 0x0, 0x8400fffffffb) sendmsg$IPSET_CMD_SAVE(r9, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24044804}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) splice(r11, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) recvmsg(r10, &(0x7f00000016c0)={0x0, 0xfffffffffffffe90, &(0x7f0000000840)=[{&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000004840)=""/4108, 0xffc}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f00000003c0)=""/25, 0x19}], 0x7}, 0x6a2e78880e025a70) ioctl$void(r10, 0xc0045878) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 09:15:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x5}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0xa}, &(0x7f00000000c0)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x8000}}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x408000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x9d, "263369db84dd1f2b856c979dcacd3ef7ea7cb64406d8a1b20e7a926d3f40e5b6a73443614de22ddeb9ce19d9cf78059e845adec6ea228ad7fa473dbd2ef0cb342add0cc02935ef7cef2d49cbddbb6b24e644e901182294185af0eb9464ede191417f783e005e9ccd5db4699333de072b2a7799618fcbda44007edf99f21e3f32ea4fdff420e2eba04aaede326dd6d013678dee01e862b39f59b2e9181c"}, &(0x7f0000000400)=0xc1) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r2, r4, &(0x7f0000000040)=0xa4, 0x8002) 09:15:36 executing program 1: r0 = socket(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x4}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8085}, 0x80) setregid(r1, 0x0) setfsgid(r1) setfsgid(0x0) [ 306.414036][T20603] FAULT_INJECTION: forcing a failure. [ 306.414036][T20603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 09:15:36 executing program 1: pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r5, 0x8, 0x20}) r6 = accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000016000101000000000000000002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 306.469381][T20610] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 306.483237][T20603] CPU: 0 PID: 20603 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 306.493506][T20603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.503574][T20603] Call Trace: [ 306.506867][T20603] dump_stack+0x1b0/0x228 [ 306.511227][T20603] ? devkmsg_release+0x127/0x127 [ 306.516317][T20603] ? show_regs_print_info+0x18/0x18 [ 306.521629][T20603] should_fail+0x6fb/0x860 [ 306.526061][T20603] ? setup_fault_attr+0x2b0/0x2b0 [ 306.531454][T20603] ? __rcu_read_lock+0x50/0x50 [ 306.536217][T20603] ? unwind_next_frame+0x415/0x870 [ 306.541313][T20603] should_fail_alloc_page+0x4f/0x60 [ 306.546501][T20603] __alloc_pages_nodemask+0x274/0x3010 [ 306.551959][T20603] ? __kasan_check_read+0x11/0x20 [ 306.557080][T20603] ? free_unref_page_commit+0x360/0x360 [ 306.562679][T20603] ? __kasan_check_read+0x11/0x20 [ 306.568925][T20603] ? __kasan_check_read+0x11/0x20 [ 306.573950][T20603] ? __rcu_read_lock+0x50/0x50 [ 306.578875][T20603] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 306.584675][T20603] ? __perf_event_task_sched_in+0x4ed/0x550 [ 306.590575][T20603] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 306.596114][T20603] ? find_next_bit+0xd8/0x120 [ 306.600782][T20603] ? cpumask_any_but+0x83/0xc0 [ 306.605547][T20603] ? __kasan_check_read+0x11/0x20 [ 306.610676][T20603] ? __lru_cache_add+0x1ae/0x200 [ 306.615728][T20603] wp_page_copy+0x199/0x10e0 [ 306.620311][T20603] ? add_mm_rss_vec+0x270/0x270 [ 306.625153][T20603] ? vm_normal_page+0x1e1/0x1f0 [ 306.629984][T20603] do_wp_page+0x48d/0x14b0 [ 306.634395][T20603] ? _raw_spin_lock+0x170/0x170 [ 306.639230][T20603] ? _raw_spin_lock+0xa1/0x170 [ 306.645113][T20603] ? do_swap_page+0x1530/0x1530 [ 306.649967][T20603] handle_mm_fault+0x13c0/0x41c0 [ 306.654899][T20603] ? __kasan_check_write+0x14/0x20 [ 306.660010][T20603] ? finish_fault+0x230/0x230 [ 306.664701][T20603] ? __wake_up+0x153/0x210 [ 306.669120][T20603] ? vmacache_find+0x21f/0x4d0 [ 306.673868][T20603] do_user_addr_fault+0x516/0xb50 [ 306.678883][T20603] __do_page_fault+0xa0/0x160 [ 306.683551][T20603] do_page_fault+0x74/0x390 [ 306.688049][T20603] page_fault+0x2f/0x40 [ 306.692204][T20603] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 306.697727][T20603] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 306.717314][T20603] RSP: 0018:ffff88815e0d7880 EFLAGS: 00010202 [ 306.723371][T20603] RAX: 0000000020016018 RBX: 0000000000000020 RCX: 0000000020016030 [ 306.731437][T20603] RDX: ffff88815e0d7d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 306.739419][T20603] RBP: ffff88815e0d79f0 R08: ffffffff82d26ff9 R09: ffff88815e0d75e0 [ 306.747391][T20603] R10: ffffed102bc1aea1 R11: 0000000000000004 R12: 0000000020016000 [ 306.755363][T20603] R13: 0000000000000002 R14: 1ffff1102bc1afa9 R15: 0000000000000000 [ 306.763523][T20603] ? ____sys_recvmsg+0x279/0x440 [ 306.768446][T20603] ? __sys_recvmsg_sock+0xb50/0xb50 [ 306.773647][T20603] ? import_iovec+0x171/0x340 [ 306.778316][T20603] ? dup_iter+0x130/0x130 [ 306.782640][T20603] ? copy_user_generic_unrolled+0x86/0xc0 [ 306.788369][T20603] ? _copy_from_user+0xa8/0xe0 [ 306.793126][T20603] do_recvmmsg+0x5e8/0x14a0 [ 306.797650][T20603] ? __sys_recvmmsg+0x220/0x220 [ 306.802493][T20603] ? get_pid_task+0x8d/0xa0 [ 306.806991][T20603] ? proc_fail_nth_write+0x166/0x200 [ 306.812267][T20603] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.817609][T20603] ? memset+0x31/0x40 [ 306.821603][T20603] ? fsnotify+0x1390/0x1450 [ 306.826098][T20603] ? __kernel_write+0x350/0x350 [ 306.830939][T20603] ? avc_policy_seqno+0x1b/0x70 [ 306.835779][T20603] ? __fsnotify_parent+0x300/0x300 [ 306.840901][T20603] ? security_file_permission+0x157/0x350 [ 306.846616][T20603] ? get_timespec64+0x108/0x1c0 [ 306.851443][T20603] ? timespec64_add_safe+0x210/0x210 [ 306.856734][T20603] __x64_sys_recvmmsg+0x1a0/0x220 [ 306.861742][T20603] ? do_recvmmsg+0x14a0/0x14a0 [ 306.866498][T20603] ? syscall_return_slowpath+0x6f/0x500 [ 306.872034][T20603] do_syscall_64+0xc0/0x100 [ 306.876539][T20603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.882415][T20603] RIP: 0033:0x45c6c9 [ 306.886305][T20603] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.906182][T20603] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 09:15:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x200}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 306.914594][T20603] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 306.922655][T20603] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 306.930628][T20603] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 306.938587][T20603] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 306.946659][T20603] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000001b 09:15:36 executing program 0 (fault-call:15 fault-nth:28): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffdd, 0xfffffffc, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 307.017434][T20610] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 307.036857][T20622] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 307.051621][T20610] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 307.077727][T20633] FAULT_INJECTION: forcing a failure. [ 307.077727][T20633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.091551][T20610] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 307.102007][T20633] CPU: 1 PID: 20633 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 307.112301][T20633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.122380][T20633] Call Trace: [ 307.125687][T20633] dump_stack+0x1b0/0x228 [ 307.130019][T20633] ? devkmsg_release+0x127/0x127 [ 307.134992][T20633] ? show_regs_print_info+0x18/0x18 [ 307.140197][T20633] should_fail+0x6fb/0x860 [ 307.144628][T20633] ? setup_fault_attr+0x2b0/0x2b0 [ 307.149797][T20633] ? __rcu_read_lock+0x50/0x50 [ 307.154560][T20633] ? unwind_next_frame+0x415/0x870 [ 307.159680][T20633] should_fail_alloc_page+0x4f/0x60 [ 307.164883][T20633] __alloc_pages_nodemask+0x274/0x3010 [ 307.170357][T20633] ? __kasan_check_read+0x11/0x20 [ 307.175383][T20633] ? free_unref_page_commit+0x360/0x360 [ 307.180926][T20633] ? release_pages+0x9b4/0x9f0 [ 307.185682][T20633] ? __rcu_read_lock+0x50/0x50 [ 307.190559][T20633] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 307.196373][T20633] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 307.202061][T20633] ? find_next_bit+0xd8/0x120 [ 307.206742][T20633] ? cpumask_any_but+0x83/0xc0 [ 307.211510][T20633] ? __kasan_check_read+0x11/0x20 [ 307.216541][T20633] ? __lru_cache_add+0x1ae/0x200 [ 307.221585][T20633] wp_page_copy+0x199/0x10e0 [ 307.226186][T20633] ? add_mm_rss_vec+0x270/0x270 [ 307.231038][T20633] ? __kasan_check_read+0x11/0x20 [ 307.236189][T20633] ? vm_normal_page+0x1e1/0x1f0 [ 307.241045][T20633] do_wp_page+0x48d/0x14b0 [ 307.245475][T20633] ? _raw_spin_lock+0x170/0x170 [ 307.250333][T20633] ? _raw_spin_lock+0xa1/0x170 [ 307.255106][T20633] ? do_swap_page+0x1530/0x1530 [ 307.259970][T20633] handle_mm_fault+0x13c0/0x41c0 [ 307.264909][T20633] ? __kasan_check_write+0x14/0x20 [ 307.270052][T20633] ? finish_fault+0x230/0x230 [ 307.274863][T20633] ? __wake_up+0x153/0x210 [ 307.279291][T20633] ? vmacache_find+0x21f/0x4d0 [ 307.284056][T20633] do_user_addr_fault+0x516/0xb50 [ 307.289100][T20633] __do_page_fault+0xa0/0x160 [ 307.293794][T20633] do_page_fault+0x74/0x390 [ 307.298311][T20633] page_fault+0x2f/0x40 [ 307.302468][T20633] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 307.308020][T20633] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 307.327803][T20633] RSP: 0018:ffff8881d8887880 EFLAGS: 00010202 [ 307.337350][T20633] RAX: 0000000020017018 RBX: 0000000000000020 RCX: 0000000020017030 [ 307.348814][T20633] RDX: ffff8881d8887d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 307.357059][T20633] RBP: ffff8881d88879f0 R08: ffffffff82d26ff9 R09: ffff8881d88875e0 [ 307.365158][T20633] R10: ffffed103b110ea1 R11: 0000000000000004 R12: 0000000020017000 [ 307.373137][T20633] R13: 0000000000000002 R14: 1ffff1103b110fa9 R15: 0000000000000000 [ 307.381249][T20633] ? ____sys_recvmsg+0x279/0x440 [ 307.386196][T20633] ? __sys_recvmsg_sock+0xb50/0xb50 [ 307.392107][T20633] ? import_iovec+0x171/0x340 [ 307.396800][T20633] ? dup_iter+0x130/0x130 [ 307.401131][T20633] ? copy_user_generic_unrolled+0x86/0xc0 [ 307.406996][T20633] ? _copy_from_user+0xa8/0xe0 [ 307.411760][T20633] do_recvmmsg+0x5e8/0x14a0 [ 307.416264][T20633] ? __sys_recvmmsg+0x220/0x220 [ 307.421108][T20633] ? get_pid_task+0x8d/0xa0 [ 307.425606][T20633] ? proc_fail_nth_write+0x166/0x200 [ 307.430885][T20633] ? proc_fail_nth_read+0x1c0/0x1c0 [ 307.436076][T20633] ? file_has_perm+0x4ed/0x6a0 [ 307.441011][T20633] ? memset+0x31/0x40 [ 307.444990][T20633] ? fsnotify+0x1390/0x1450 [ 307.449487][T20633] ? __kernel_write+0x350/0x350 [ 307.454330][T20633] ? avc_policy_seqno+0x1b/0x70 [ 307.459180][T20633] ? __fsnotify_parent+0x300/0x300 [ 307.464402][T20633] ? security_file_permission+0x157/0x350 [ 307.470124][T20633] ? get_timespec64+0x108/0x1c0 [ 307.475927][T20633] ? timespec64_add_safe+0x210/0x210 [ 307.481216][T20633] __x64_sys_recvmmsg+0x1a0/0x220 [ 307.486236][T20633] ? do_recvmmsg+0x14a0/0x14a0 [ 307.491019][T20633] ? syscall_return_slowpath+0x6f/0x500 [ 307.496564][T20633] do_syscall_64+0xc0/0x100 [ 307.501117][T20633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.507003][T20633] RIP: 0033:0x45c6c9 [ 307.510895][T20633] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.530500][T20633] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 307.539016][T20633] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 307.547116][T20633] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 307.555101][T20633] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 307.563121][T20633] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 307.571099][T20633] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000001c [ 307.607145][T20610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:37 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2800, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:37 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:37 executing program 1: unshare(0x0) r0 = epoll_create1(0x0) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r1, 0x4) close(0xffffffffffffffff) lseek(r0, 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000780)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r4 = open(&(0x7f0000000100)='./file1\x00', 0x100, 0x0) fchdir(r4) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) fstat(0xffffffffffffffff, &(0x7f0000000240)) write(r2, &(0x7f0000000000)="c563faa73b045e6183619dde03df84065dcb83fbea6c7d4d65ac8ed09f9c157cbba31eb22ed85015941702bab21f0f17d5f54eedb2578be361df1e8e33850ac82dc1d02194d9b12179466f346c4d29d6a331f4c6423761065bfe37c2b40d098e484cac840eb4c902cdd52a07b9fce84c57d65861553edb2309252892817743188cde0f219e2f5871", 0x88) 09:15:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @local}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000240)={0x1, 0x80000001, 0x2}) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r3, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c0040e9}, 0x4000000) 09:15:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x186ba9ecdb83ec91}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="c528d444d9aa0668ccfad5434a188a1ebc314c53559b7bcab0211d526180ad54343c7c33f43f835c6d74c991e85e394ae114dd751e859b372eb8bd2339ce1326b98cdefe4781284a89c75e29bea1ddaf1041f3cd1224ae0b044b3a874d3717e9279bc4bf7f3efb246c57633a058accaa4d81c47ce90028", 0x77, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000640)=[{&(0x7f0000000480)="1a1cde2f6e596c963440d512fb9b6a65d54b0bc797f379501ea8ba1f19f6d9d2440afd4f55b7cec416b644dab638c306e6d789c70b05c8be4c22dfec886b15da8918a64654de2f55930a5f2730c2f355080f5f049005edfe87d1799a51a8383257dca4bf0bd68b8e6395d24200cd5f8c8f5f69c0792e8174ae3be0abd48ac13f6053f8feafc961434fb3ede1572fdacac77c86caf2b82d63a3de8d9056ad0f99c7658a073fac0d0a05488bd989f19c5236c00a638c001916d295d049c4595e8195bd2c1cd2e0ed8afa03a0ba98ab39ce4154dafa5af0a7cde62d72c225e60efabd24e92dc0e1c811", 0xe8}, {&(0x7f0000000200)="b9fa78d1bdb28dbb56e04d9a91cb1bcf5867e640d5657a63de746942170c35ac0c065d0885fb4a6ae6be171f295626d51dc6f61e172fccfa97cbd32592a21b5dc78471fdf57b9c2b8e01cd698f3a14c1ca4e41bb209fc30670f2c376c87e0e4a8e", 0x61}, {&(0x7f00000009c0)="d654af9c2a52c3f52ac53d94f5bbae207c2dc63697b8a8af96039a05e77c9cd83cf09a3112a9e3b095d0b853db97cb2c1bfe7fd37dff2290e7c1eeddef8c3173fb195b3b4bb6196519a3e768a43a83344b0c9b38ff7300f54d70e5249a4da326285c00f8cb27453f9d9d30bd1d1e31c41f0969a978a394edb82e3742e37a5045fe24695524e09c1b8aff7daccf325ed30e121affe16327eb7d103145fde1e2185b4e12c064f87103e66310810f0e2eb54df1a6cc3fb34ec26422b37909a348fb1e4b84fffe16a221003b4504bf32c0eae78443cb923148de7e5314c7b3ccd63812e442f0a8a2d01e5f19", 0xea}, {&(0x7f00000002c0)="b0ac0cc1b5fbdb26b36e24ccc9409f8d759bc37f9d88c32e19a3610db064f2cdb0c04c05f233de0a83bf59296b9a4f8f902514f6c8388dcd8b31f9cd3ebeba1edd566e1c47eee987c978a7c64b14920a135ad112f28846df83c8e1dc09a0da665ba10bfc13bfa1902ae56ef824020e98672ed93c5b", 0x75}, {&(0x7f0000000ac0)="0561ff7c1eea80754285d67d0500c003a1b3d3a2336f73bdeb7dbe547f732923a724099bf40fe2176d3b90a5521c6705ee42e06a3eed5f03ff0d289b8a99e5f199908a8f5c9dc19babf07bdfc1d8190011057c082fefea0b01aa81eb0efb0a593fcc6495f9f3fc3e6201ca90dc77a0d2de032c1b03dcff9c6a6c8e2b3c5f3d2583d815c5abc6d7ed9adbd1f537ce6fb18a6be2cd607ba94eed826abf4e7051bb734efff0e899990674b67129fa006737975cbb6d425c70f92bb946484f5d199d21a3e8b05041b816", 0xc8}], 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)="05", 0x1}], 0x1) writev(r3, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000140)='=', 0x1}], 0x2) eventfd(0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000120008000100736974001400020006001000000000003406001100000000"], 0x40}}, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c500) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @loopback}}) pipe(&(0x7f00000000c0)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000780)={0x5, "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"}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x7) 09:15:37 executing program 0 (fault-call:15 fault-nth:29): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 307.767807][T20657] FAULT_INJECTION: forcing a failure. [ 307.767807][T20657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.783358][T20657] CPU: 0 PID: 20657 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 307.793631][T20657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.803951][T20657] Call Trace: [ 307.807275][T20657] dump_stack+0x1b0/0x228 [ 307.811609][T20657] ? devkmsg_release+0x127/0x127 [ 307.816554][T20657] ? show_regs_print_info+0x18/0x18 [ 307.821761][T20657] should_fail+0x6fb/0x860 [ 307.826186][T20657] ? setup_fault_attr+0x2b0/0x2b0 [ 307.831216][T20657] ? __rcu_read_lock+0x50/0x50 [ 307.835993][T20657] ? unwind_next_frame+0x415/0x870 [ 307.841242][T20657] should_fail_alloc_page+0x4f/0x60 [ 307.846447][T20657] __alloc_pages_nodemask+0x274/0x3010 [ 307.851917][T20657] ? __kasan_check_read+0x11/0x20 [ 307.857251][T20657] ? free_unref_page_commit+0x360/0x360 [ 307.862807][T20657] ? release_pages+0x9b4/0x9f0 [ 307.867595][T20657] ? __rcu_read_lock+0x50/0x50 [ 307.872542][T20657] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 307.878354][T20657] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 307.883907][T20657] ? find_next_bit+0xd8/0x120 [ 307.888592][T20657] ? cpumask_any_but+0x83/0xc0 [ 307.893372][T20657] ? __kasan_check_read+0x11/0x20 [ 307.898403][T20657] ? __lru_cache_add+0x1ae/0x200 [ 307.903347][T20657] wp_page_copy+0x199/0x10e0 [ 307.907935][T20657] ? add_mm_rss_vec+0x270/0x270 [ 307.912793][T20657] ? __kasan_check_read+0x11/0x20 [ 307.917851][T20657] ? vm_normal_page+0x1e1/0x1f0 [ 307.922710][T20657] do_wp_page+0x48d/0x14b0 [ 307.927305][T20657] ? _raw_spin_lock+0x170/0x170 [ 307.932160][T20657] ? _raw_spin_lock+0xa1/0x170 [ 307.936933][T20657] ? do_swap_page+0x1530/0x1530 [ 307.941817][T20657] handle_mm_fault+0x13c0/0x41c0 [ 307.946764][T20657] ? __kasan_check_write+0x14/0x20 [ 307.951909][T20657] ? finish_fault+0x230/0x230 [ 307.957024][T20657] ? __wake_up+0x153/0x210 [ 307.961474][T20657] ? vmacache_find+0x21f/0x4d0 [ 307.966259][T20657] do_user_addr_fault+0x516/0xb50 [ 307.971553][T20657] __do_page_fault+0xa0/0x160 [ 307.976243][T20657] do_page_fault+0x74/0x390 [ 307.980758][T20657] page_fault+0x2f/0x40 [ 307.984932][T20657] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 307.990473][T20657] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 308.012720][T20657] RSP: 0018:ffff888198557880 EFLAGS: 00010202 [ 308.018895][T20657] RAX: 0000000020018018 RBX: 0000000000000020 RCX: 0000000020018030 [ 308.027010][T20657] RDX: ffff888198557d88 RSI: 0000000000000002 RDI: 0000000000000000 [ 308.034988][T20657] RBP: ffff8881985579f0 R08: ffffffff82d26ff9 R09: ffff8881985575e0 [ 308.042959][T20657] R10: ffffed10330aaea1 R11: 0000000000000004 R12: 0000000020018000 [ 308.051051][T20657] R13: 0000000000000002 R14: 1ffff110330aafa9 R15: 0000000000000000 [ 308.059041][T20657] ? ____sys_recvmsg+0x279/0x440 [ 308.063996][T20657] ? __sys_recvmsg_sock+0xb50/0xb50 [ 308.069213][T20657] ? import_iovec+0x171/0x340 [ 308.073903][T20657] ? dup_iter+0x130/0x130 [ 308.078235][T20657] ? copy_user_generic_unrolled+0x86/0xc0 [ 308.083961][T20657] ? _copy_from_user+0xa8/0xe0 [ 308.088734][T20657] do_recvmmsg+0x5e8/0x14a0 [ 308.093248][T20657] ? __sys_recvmmsg+0x220/0x220 [ 308.098102][T20657] ? get_pid_task+0x8d/0xa0 [ 308.103236][T20657] ? proc_fail_nth_write+0x166/0x200 [ 308.108528][T20657] ? proc_fail_nth_read+0x1c0/0x1c0 [ 308.113734][T20657] ? memset+0x31/0x40 [ 308.117722][T20657] ? fsnotify+0x1390/0x1450 [ 308.122249][T20657] ? __kernel_write+0x350/0x350 [ 308.127113][T20657] ? avc_policy_seqno+0x1b/0x70 [ 308.132051][T20657] ? __fsnotify_parent+0x300/0x300 [ 308.137160][T20657] ? security_file_permission+0x157/0x350 [ 308.142886][T20657] ? get_timespec64+0x108/0x1c0 [ 308.147728][T20657] ? timespec64_add_safe+0x210/0x210 [ 308.153008][T20657] __x64_sys_recvmmsg+0x1a0/0x220 [ 308.158035][T20657] ? do_recvmmsg+0x14a0/0x14a0 [ 308.162791][T20657] ? syscall_return_slowpath+0x6f/0x500 [ 308.168330][T20657] do_syscall_64+0xc0/0x100 [ 308.172829][T20657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.178713][T20657] RIP: 0033:0x45c6c9 [ 308.182601][T20657] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.202301][T20657] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 308.210704][T20657] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 308.218691][T20657] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 308.226654][T20657] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 308.234619][T20657] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 308.242588][T20657] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000001d [ 308.287636][T20652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:38 executing program 0 (fault-call:15 fault-nth:30): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/149, 0x95, 0x42, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @ipv4={[], [], @multicast1}, 0x5e2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r4, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r7, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x1, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r10, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r12, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r13, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r13, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r15, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003180)={0x0, @local, @initdev}, &(0x7f00000031c0)=0xc) r17 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r17, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r18 = socket(0x11, 0x800000003, 0x0) bind(r18, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r18, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003240)=0x14) r21 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r21, &(0x7f0000000340)=ANY=[@ANYBLOB="757365722e6e6f646576265b28766d6e6574316574683000859a08b5bad110f7675fb2eb5f7d9a710764553d51cae2e7703915273301000000010000002b44585f6c3def08a2ca6276184385"], &(0x7f0000000040)=""/127, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r21, 0x8933, &(0x7f0000003280)={'vxcan1\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000032c0)={@initdev, 0x0}, &(0x7f0000003300)=0x14) r24 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r24, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r25 = socket(0x11, 0x800000003, 0x0) bind(r25, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r25, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r24, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r26, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r27 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r27, &(0x7f0000000280)=ANY=[@ANYBLOB="3b070000000000001ad531658768300400000000000000002a1063595e024ab96e1a7cfb25a5275dc251cd102e83c0f2770951f0f04d3e03134c26e6d5dc178fd827c623eb543c4d78bce9874b4ff54df93937a2dafaeace796ecfac51a0a716df701c2dcb7d0a0c1da9276130ad2ca7d8ce155e678b25fb18f7aa27abe9df75bf2add29847ea2457052819e5b58bb4aabb54c648703d615804c0c275b935dd3b5d026ed66"], &(0x7f0000000040)=""/127, 0x7f) getpeername$packet(r27, &(0x7f0000003340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003380)=0x14) r29 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r29, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r30 = socket(0x11, 0x800000003, 0x0) bind(r30, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r30, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xffffffffffffff59) sendmmsg(r29, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r31, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000003880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003840)={&(0x7f0000000880)=ANY=[@ANYBLOB="80040000", @ANYRES16=r3, @ANYBLOB="00042dbd7000fcdbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="0400028008000100", @ANYRES32=r9, @ANYBLOB="7c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="7c01028040000100240001006c625f706f72745f737461747200000979000000000000000000000000000000050003000b00375a8c01f95b67968231000008000400193f000008040600120ed4548a222b26a318e72b07696f1e034fac679df0365d85cabfc3dcae39a412259feb8a39e7a7662777aeaf4f5abe66a932785d0fcbb0415f8a0a86c56a102fec55e53df33f6e46180d793163cc64a55204f8d8239a", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400d257000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r23, @ANYBLOB="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", @ANYRES32=r26, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="b8000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004004d0d000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400070000003c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000"], 0x480}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local, 0x200, 0x2, 0x1, 0x2, 0x802, 0x53}, 0x20) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 308.416274][T20672] FAULT_INJECTION: forcing a failure. [ 308.416274][T20672] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.444929][T20673] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 308.476506][T20673] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 308.485157][T20672] CPU: 1 PID: 20672 Comm: syz-executor.0 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 308.496388][T20672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.497422][T20673] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 308.506433][T20672] Call Trace: [ 308.506453][T20672] dump_stack+0x1b0/0x228 [ 308.506464][T20672] ? devkmsg_release+0x127/0x127 [ 308.506473][T20672] ? show_regs_print_info+0x18/0x18 [ 308.506483][T20672] should_fail+0x6fb/0x860 [ 308.506497][T20672] ? setup_fault_attr+0x2b0/0x2b0 [ 308.543277][T20672] ? __rcu_read_lock+0x50/0x50 [ 308.548022][T20672] ? unwind_next_frame+0x415/0x870 [ 308.553108][T20672] should_fail_alloc_page+0x4f/0x60 [ 308.558292][T20672] __alloc_pages_nodemask+0x274/0x3010 [ 308.563726][T20672] ? __kasan_check_read+0x11/0x20 [ 308.568822][T20672] ? free_unref_page_commit+0x360/0x360 [ 308.574344][T20672] ? release_pages+0x9b4/0x9f0 [ 308.579080][T20672] ? __rcu_read_lock+0x50/0x50 [ 308.583818][T20672] ? __memcg_kmem_charge_memcg+0x340/0x340 [ 308.589599][T20672] ? gfp_pfmemalloc_allowed+0x140/0x140 [ 308.595214][T20672] ? find_next_bit+0xd8/0x120 [ 308.599866][T20672] ? cpumask_any_but+0x83/0xc0 [ 308.604605][T20672] ? __kasan_check_read+0x11/0x20 [ 308.609689][T20672] ? __lru_cache_add+0x1ae/0x200 [ 308.614730][T20672] wp_page_copy+0x199/0x10e0 [ 308.619388][T20672] ? add_mm_rss_vec+0x270/0x270 [ 308.624303][T20672] ? __kasan_check_read+0x11/0x20 [ 308.629305][T20672] ? vm_normal_page+0x1e1/0x1f0 [ 308.634235][T20672] do_wp_page+0x48d/0x14b0 [ 308.638639][T20672] ? _raw_spin_lock+0x170/0x170 [ 308.643463][T20672] ? _raw_spin_lock+0xa1/0x170 [ 308.648198][T20672] ? do_swap_page+0x1530/0x1530 [ 308.653025][T20672] handle_mm_fault+0x13c0/0x41c0 [ 308.659244][T20672] ? __kasan_check_write+0x14/0x20 [ 308.664333][T20672] ? finish_fault+0x230/0x230 [ 308.668981][T20672] ? __wake_up+0x153/0x210 [ 308.673370][T20672] ? vmacache_find+0x21f/0x4d0 [ 308.678111][T20672] do_user_addr_fault+0x516/0xb50 [ 308.683109][T20672] __do_page_fault+0xa0/0x160 [ 308.687758][T20672] do_page_fault+0x74/0x390 [ 308.692233][T20672] page_fault+0x2f/0x40 [ 308.696362][T20672] RIP: 0010:____sys_recvmsg+0x28d/0x440 [ 308.701879][T20672] Code: 85 80 01 00 00 bb ff ff ff 7f 23 1a 31 ff 44 89 ee e8 e7 7b 70 fe 49 8d 44 24 18 49 8d 4c 24 30 45 85 ed 48 0f 48 c8 0f 1f 00 <89> 19 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 30 80 3c [ 308.722596][T20672] RSP: 0018:ffff888199b3f880 EFLAGS: 00010202 [ 308.728634][T20672] RAX: 0000000020019018 RBX: 0000000000000020 RCX: 0000000020019030 [ 308.736589][T20672] RDX: ffff888199b3fd88 RSI: 0000000000000002 RDI: 0000000000000000 [ 308.744536][T20672] RBP: ffff888199b3f9f0 R08: ffffffff82d26ff9 R09: ffff888199b3f5e0 [ 308.752700][T20672] R10: ffffed1033367ea1 R11: 0000000000000004 R12: 0000000020019000 [ 308.760653][T20672] R13: 0000000000000002 R14: 1ffff11033367fa9 R15: 0000000000000000 [ 308.768615][T20672] ? ____sys_recvmsg+0x279/0x440 [ 308.773530][T20672] ? __sys_recvmsg_sock+0xb50/0xb50 [ 308.778701][T20672] ? import_iovec+0x171/0x340 [ 308.783384][T20672] ? dup_iter+0x130/0x130 [ 308.787700][T20672] ? copy_user_generic_unrolled+0x86/0xc0 [ 308.793398][T20672] ? _copy_from_user+0xa8/0xe0 [ 308.798146][T20672] do_recvmmsg+0x5e8/0x14a0 [ 308.802641][T20672] ? __sys_recvmmsg+0x220/0x220 [ 308.807465][T20672] ? get_pid_task+0x8d/0xa0 [ 308.811943][T20672] ? proc_fail_nth_write+0x166/0x200 [ 308.817200][T20672] ? proc_fail_nth_read+0x1c0/0x1c0 [ 308.822368][T20672] ? file_has_perm+0x4ed/0x6a0 [ 308.827116][T20672] ? memset+0x31/0x40 [ 308.831079][T20672] ? fsnotify+0x1390/0x1450 [ 308.835556][T20672] ? __kernel_write+0x350/0x350 [ 308.840381][T20672] ? avc_policy_seqno+0x1b/0x70 [ 308.845207][T20672] ? __fsnotify_parent+0x300/0x300 [ 308.850302][T20672] ? security_file_permission+0x157/0x350 [ 308.856009][T20672] ? get_timespec64+0x108/0x1c0 [ 308.860840][T20672] ? timespec64_add_safe+0x210/0x210 [ 308.866101][T20672] __x64_sys_recvmmsg+0x1a0/0x220 [ 308.871100][T20672] ? do_recvmmsg+0x14a0/0x14a0 [ 308.875838][T20672] ? syscall_return_slowpath+0x6f/0x500 [ 308.881354][T20672] do_syscall_64+0xc0/0x100 [ 308.885831][T20672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 308.891695][T20672] RIP: 0033:0x45c6c9 [ 308.895565][T20672] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.915141][T20672] RSP: 002b:00007fdd802e4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 308.923536][T20672] RAX: ffffffffffffffda RBX: 00007fdd802e56d4 RCX: 000000000045c6c9 [ 308.931491][T20672] RDX: 0400000000000ec0 RSI: 0000000020002ec0 RDI: 0000000000000008 [ 308.939448][T20672] RBP: 000000000076bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 308.947676][T20672] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000009 [ 308.955651][T20672] R13: 0000000000000891 R14: 00000000004cb2c1 R15: 000000000000001e 09:15:38 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2700, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 308.980037][T20673] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 09:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="755465722e6e6f646576265b28766d6e6574194e097b3855"], &(0x7f0000000040)=""/127, 0x7f) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000000c0)=0x30) r3 = dup(r0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 309.042661][T20673] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:39 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2e00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x3) fcntl$setstatus(r0, 0x4, 0x42000) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000500)={'raw\x00', 0xa6, "3b201b9bd00304bccdc3ad335d1719695d393afe180a4f1c0d82777bf9bfcfb75690e77594872ce1e3bfabf13da8ef225ef1bd8cf93264f03bc3eee54894463c3b00961e255d14cafebd31e927e81c1d4c39bff540d4c92a0d666f330cfed046196290476f6ef99141c7dcfbc7e04c9533983406cb57584939a4ea93d119b536fb120341530f3de675b470f8ebe181b3314dde83a9d0035cf3ab371be3618f594b5b5d5c46f5"}, &(0x7f0000000600)=0xca) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="757365652e6e6f64bd484f988b9f1c371323dc0404556528"], &(0x7f0000000040)=""/127, 0x7f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)={0x48, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8085}, 0x20008800) getsockname(r2, &(0x7f00000002c0)=@ax25={{0x3, @bcast}, [@null, @remote, @remote, @bcast, @default, @default, @netrom, @default]}, &(0x7f0000000340)=0x80) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0xa0000, 0x0) write(r5, &(0x7f00000003c0)="fc9d0404ca2bafaecc1034c6db0d6f084672523d6ac22130", 0x18) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./file1']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 09:15:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 309.310917][T20696] overlayfs: conflicting lowerdir path [ 309.401377][T20696] overlayfs: workdir and upperdir must reside under the same mount [ 309.425352][T20703] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1ab342, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ftruncate(r1, 0x28007d) sendfile(r1, r1, 0x0, 0x2008000fffffffe) 09:15:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x48240, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000180)=@dstopts={0x3a, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, 0x10) sendfile(r0, r2, &(0x7f0000000040)=0xa4, 0x8002) [ 309.469249][T20704] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 309.493315][T20704] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000014, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x186ba9ecdb83ec91}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="c528d444d9aa0668ccfad5434a188a1ebc314c53559b7bcab0211d526180ad54343c7c33f43f835c6d74c991e85e394ae114dd751e859b372eb8bd2339ce1326b98cdefe4781284a89c75e29bea1ddaf1041f3cd1224ae0b044b3a874d3717e9279bc4bf7f3efb246c57633a058accaa4d81c47ce90028", 0x77, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000640)=[{&(0x7f0000000480)="1a1cde2f6e596c963440d512fb9b6a65d54b0bc797f379501ea8ba1f19f6d9d2440afd4f55b7cec416b644dab638c306e6d789c70b05c8be4c22dfec886b15da8918a64654de2f55930a5f2730c2f355080f5f049005edfe87d1799a51a8383257dca4bf0bd68b8e6395d24200cd5f8c8f5f69c0792e8174ae3be0abd48ac13f6053f8feafc961434fb3ede1572fdacac77c86caf2b82d63a3de8d9056ad0f99c7658a073fac0d0a05488bd989f19c5236c00a638c001916d295d049c4595e8195bd2c1cd2e0ed8afa03a0ba98ab39ce4154dafa5af0a7cde62d72c225e60efabd24e92dc0e1c811", 0xe8}, {&(0x7f0000000200)="b9fa78d1bdb28dbb56e04d9a91cb1bcf5867e640d5657a63de746942170c35ac0c065d0885fb4a6ae6be171f295626d51dc6f61e172fccfa97cbd32592a21b5dc78471fdf57b9c2b8e01cd698f3a14c1ca4e41bb209fc30670f2c376c87e0e4a8e", 0x61}, {&(0x7f00000009c0)="d654af9c2a52c3f52ac53d94f5bbae207c2dc63697b8a8af96039a05e77c9cd83cf09a3112a9e3b095d0b853db97cb2c1bfe7fd37dff2290e7c1eeddef8c3173fb195b3b4bb6196519a3e768a43a83344b0c9b38ff7300f54d70e5249a4da326285c00f8cb27453f9d9d30bd1d1e31c41f0969a978a394edb82e3742e37a5045fe24695524e09c1b8aff7daccf325ed30e121affe16327eb7d103145fde1e2185b4e12c064f87103e66310810f0e2eb54df1a6cc3fb34ec26422b37909a348fb1e4b84fffe16a221003b4504bf32c0eae78443cb923148de7e5314c7b3ccd63812e442f0a8a2d01e5f19", 0xea}, {&(0x7f00000002c0)="b0ac0cc1b5fbdb26b36e24ccc9409f8d759bc37f9d88c32e19a3610db064f2cdb0c04c05f233de0a83bf59296b9a4f8f902514f6c8388dcd8b31f9cd3ebeba1edd566e1c47eee987c978a7c64b14920a135ad112f28846df83c8e1dc09a0da665ba10bfc13bfa1902ae56ef824020e98672ed93c5b", 0x75}, {&(0x7f0000000ac0)="0561ff7c1eea80754285d67d0500c003a1b3d3a2336f73bdeb7dbe547f732923a724099bf40fe2176d3b90a5521c6705ee42e06a3eed5f03ff0d289b8a99e5f199908a8f5c9dc19babf07bdfc1d8190011057c082fefea0b01aa81eb0efb0a593fcc6495f9f3fc3e6201ca90dc77a0d2de032c1b03dcff9c6a6c8e2b3c5f3d2583d815c5abc6d7ed9adbd1f537ce6fb18a6be2cd607ba94eed826abf4e7051bb734efff0e899990674b67129fa006737975cbb6d425c70f92bb946484f5d199d21a3e8b05041b816", 0xc8}], 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)="05", 0x1}], 0x1) writev(r3, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000140)='=', 0x1}], 0x2) eventfd(0x3) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000120008000100736974001400020006001000000000003406001100000000"], 0x40}}, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c500) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @loopback}}) pipe(&(0x7f00000000c0)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000780)={0x5, "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"}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x7) [ 309.536951][T20704] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 309.565757][T20704] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 309.576283][T20652] syz-executor.2 (20652) used greatest stack depth: 18968 bytes left 09:15:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000000)) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) sendfile(r0, r4, &(0x7f00000000c0)=0x5, 0x8002) [ 309.641561][T20704] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x40000000000001c, 0x2, &(0x7f00000001c0)={0x77359400}) [ 309.725390][T20725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:39 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @rand_addr="0cbac95fce6353a9b68b4238f38eb5f6", 0x8000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0xa4, 0x8002) 09:15:39 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000024, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0xd) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001300)={0x1f, {{0xa, 0x4e23, 0x8001, @remote, 0x400}}}, 0x88) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x20) r6 = syz_open_procfs(r5, &(0x7f0000000000)='numa_maps\x00') sendmsg$nl_xfrm(r6, &(0x7f00000012c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002540)=@getsadinfo={0x1180, 0x23, 0x100, 0x70bd2a, 0x25dfdbfd, 0x0, [@algo_comp={0xef, 0x3, {{'deflate\x00'}, 0x538, "aacaf757a40e42012a1a9bf47dbf3e5f99e07dade394525afc6b35f284b78942a4ca25eb953e28764340510a1930c967ea4e6c27765c84e8b0a7d42dfa4f1305e878d3a0d159a396a62cc1b7724fbfa25e51ab2d3196357205b3df01dc2aaedca3111ed57b6d35c665216454783ee18a1a5bc51e480cf2160f8cfa668bb45bf9b4397565b7d2aed525096b31fd3ee5b0a3f1479c681d8538a62273d04985750110a989fda90942"}}, @sec_ctx={0x104b, 0x8, {0x1047, 0x8, 0x0, 0x4, 0x103f, "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"}}, @extra_flags={0x8}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6, 0x4, 0x3}}]}, 0x1180}, 0x1, 0x0, 0x0, 0x24000010}, 0x40000800) 09:15:40 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x64}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xbd, &(0x7f000000cf3d)=""/189, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x5}, 0x10}, 0x78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x4}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r4, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r7, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r10 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r10, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) accept$packet(r10, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) r12 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r12, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r13, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r12, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r14, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r15, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r16 = socket(0x11, 0x800000003, 0x0) bind(r16, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r16, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r15, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r17, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r18 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r18, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) accept$packet(r18, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) r20 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r20, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r21 = socket(0x11, 0x800000003, 0x0) bind(r21, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r21, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r20, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r22, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) r23 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r23, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r24 = socket(0x11, 0x800000003, 0x0) bind(r24, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r24, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r23, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r25, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = dup(r26) ioctl$PERF_EVENT_IOC_ENABLE(r27, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r27, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)={0x29c, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r22}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x999}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r28}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x80c}, 0x44011) 09:15:40 executing program 1: r0 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, 0x0, 0x0) add_key(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x0}, r1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$KEYCTL_MOVE(0x6, r6, 0x0, 0xfffffffffffffff9, 0x0) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$search(0xa, r6, &(0x7f0000000100)='ceph\x00', &(0x7f0000000240)={'syz', 0x0}, r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) read(r8, &(0x7f0000000040)=""/11, 0xb) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RREMOVE(r9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, 0xffffffffffffffff) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x10, 0x4000053d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000400)={0x30, 0x1, 0x0, 0x0, 0x1}, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b4}, &(0x7f0000000080)={0x0, r10+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:15:40 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3200, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000038, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:40 executing program 3: pause() r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) accept$unix(r1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffc, 0x20, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r4, &(0x7f0000000040)=0xa4, 0x8002) 09:15:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000038, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000048, 0x2, &(0x7f00000001c0)={0x77359400}) [ 310.422960][T20725] syz-executor.2 (20725) used greatest stack depth: 18712 bytes left [ 310.445359][T20775] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 310.480050][T20775] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 310.515958][T20775] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x40000000000006c, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000038, 0x2, &(0x7f00000001c0)={0x77359400}) [ 310.526270][T20775] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 310.542781][T20775] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000038, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:40 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}]}, 0x1c}}, 0x4044014) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x192) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffc}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x200080c1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000540)=0x8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x100000000) r8 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000600)={0x100000001, 0xe0, 0x6, 0x0, 0x3, 0x19a6}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r9, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x814}, 0x4000840) r10 = openat(r6, &(0x7f0000000780)='./file0\x00', 0x420000, 0x10) getsockopt$CAN_RAW_LOOPBACK(r10, 0x65, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r11 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000840)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r11, &(0x7f0000000ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000900)={0x550, r12, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0x21, 0x34, "73958a2d7f9122cf74d6fab3d3581d70966a93bb51f4c811e9a47b5b05"}, @NL80211_ATTR_BEACON_HEAD={0x18e, 0xe, "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"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, @NL80211_ATTR_TX_RATES={0x36c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x5c, 0x0, [@NL80211_TXRATE_HT={0x2a, 0x2, "dcdd619a9780bb1c7353e02c868048796e6502cdfa0a13315fcbf7e82be30656c8a263b35a83"}, @NL80211_TXRATE_LEGACY={0x21, 0x1, "38b015921bb55456a1b9b1f2334cb86f53b89ab498eb3be69c287ae479"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, [@NL80211_TXRATE_LEGACY={0x13, 0x1, "decd898b2a1954e13c0549e78dc41d"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x5, 0x2, 0x6, 0x7, 0x7, 0x3ff, 0x2]}}]}, @NL80211_BAND_60GHZ={0x28, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "6dc9ad389fc3583ea13c06b4eba5fd92bffe38930f482c"}]}, @NL80211_BAND_5GHZ={0x74, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xed5c, 0x1, 0x7, 0x4, 0x1, 0xf1b, 0xe67c]}}, @NL80211_TXRATE_HT={0x24, 0x2, "92fb3d8fff268fa74651469e9352c3791618a408aef6f41e9654f58948e1a1bc"}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, "ac84ec5e825075d529cb910af0f2053c38ec9b80aa114244"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x400, 0x0, 0x5038, 0x401, 0xdf, 0xd500, 0x79]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0xac, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, "86148832cd3f1c0146a541a2c7983545dfe6626921df87644e87816d01486a9845a552124047a4049a796f88d02838cb863b6b1719615150375583f76fd35335135bcfbdf0ec11"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x4, 0x3, 0x0, 0x7, 0x5, 0x7f, 0x7]}}, @NL80211_TXRATE_HT={0x40, 0x2, "1151cdac7d75d449993aa5819ee4d253bce913110a690715566635fab442922b9197766c61b6102877160aa9945e0882f6a4c0b9753700799f45f1f1"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x78, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x0, 0x6, 0x200, 0x9, 0x401, 0x5, 0xa5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xae6f, 0xf800, 0x7ff, 0xb488, 0x5, 0x7, 0x3ff]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x42, 0x2, "9349b267e6e026718e26a388ddb2653d156ec92f34fa3cd87a2f7922bd7cf623348b4ea36daff87e4ef54cb2f941dd2420224192f7e1efa20d2f966446bf"}]}, @NL80211_BAND_5GHZ={0x50, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8000, 0x2, 0x81, 0x7, 0x8000, 0x200, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x8, 0xde2, 0x7fff, 0x7, 0x200, 0x1, 0x9]}}, @NL80211_TXRATE_LEGACY={0x11, 0x1, "fdca1a07ba9f25f7d8a831dcd8"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0xd0, 0x0, [@NL80211_TXRATE_HT={0x12, 0x2, "740f459260999d258f1ebb94295e"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x4, 0xff, 0xe80, 0x0, 0x1000, 0x8, 0xffc1]}}, @NL80211_TXRATE_LEGACY={0x10, 0x1, "251cc72745336c955c3c154e"}, @NL80211_TXRATE_LEGACY={0x14, 0x1, "2fae373ce3e904237d37bdbd1be389b0"}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "86bc0b828b62727f453e298f9d97acb158cc18f14b4abb"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x27, 0x2, "3d29f04c99a0ce236128957c76a1994825ef65c296f12145a755828b7ee374fd316e2e"}, @NL80211_TXRATE_HT={0x29, 0x2, "859a006ecf044108ecb7db54b68167621d9958d97d3dde1d4289819c6e6e7f42b6adf9eb32"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x550}, 0x1, 0x0, 0x0, 0x54}, 0x20000000) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) write$FUSE_OPEN(r7, &(0x7f0000000f80)={0x20, 0xffffffffffffffda, 0x2, {0x0, 0x1}}, 0x20) fsync(r5) r13 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_RESVSP(r13, 0x40305828, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x55}) r14 = fcntl$dupfd(r11, 0x406, 0xffffffffffffffff) r15 = syz_genetlink_get_family_id$batadv(&(0x7f0000001040)='batadv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000001140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001180)=0x14) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r14, &(0x7f0000001280)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x48, r15, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xe6800000}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40081) 09:15:40 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000074, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:41 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3300, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000090, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000098, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x4, @loopback, 0xfffffffc}, {0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, 0x80, [0x8001, 0x2, 0x7, 0x5, 0x3, 0x3, 0x6, 0x7fff]}, 0x5c) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/48, 0x30}], 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xa0000003}) 09:15:41 executing program 1: r0 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) r1 = add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, 0x0, 0x0) add_key(&(0x7f0000000200)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={'syz', 0x0}, r1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$KEYCTL_MOVE(0x6, r6, 0x0, 0xfffffffffffffff9, 0x0) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$search(0xa, r6, &(0x7f0000000100)='ceph\x00', &(0x7f0000000240)={'syz', 0x0}, r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000500)='./bus\x00', 0x0) read(r8, &(0x7f0000000040)=""/11, 0xb) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_RREMOVE(r9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, 0xffffffffffffffff) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x10, 0x4000053d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000000400)={0x30, 0x1, 0x0, 0x0, 0x1}, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b4}, &(0x7f0000000080)={0x0, r10+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 09:15:41 executing program 2: open(0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980), 0x10a9) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400ffffff10) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x89, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/137}, &(0x7f0000000340)=0x78) 09:15:41 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x89140042}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x70}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8008011) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, @perf_bp={0x0, 0x641f1299417a5791}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 311.403498][T20826] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 311.434631][T20826] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 311.463830][T20826] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 311.510756][T20826] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 09:15:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000000ac, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:41 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x89140042}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x70}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8008011) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, @perf_bp={0x0, 0x641f1299417a5791}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 311.552389][T20826] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000000b4, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b8000000140001000000000000000000ff0200000000000000000000000000010002000000000000020000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b6e00"/112], 0xb8}}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x24044874) [ 311.819284][T20857] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.5'. [ 311.863681][T20857] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:41 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)="240000004e001f05", 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000140)='$\x00\x00\x00Z', 0x5) close(r2) socket(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:41 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000000bc, 0x2, &(0x7f00000001c0)={0x77359400}) [ 312.017921][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.086152][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.099727][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.124991][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.138604][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.152279][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.165796][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 09:15:42 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x36a9, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 312.180615][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.194423][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 [ 312.208818][T20868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20868 comm=syz-executor.5 09:15:42 executing program 2: open(0x0, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980), 0x10a9) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400ffffff10) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x89, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/137}, &(0x7f0000000340)=0x78) 09:15:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000000e0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0xfff, 0x8, 0x3ff, 0x6}, 0x10) 09:15:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) r4 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r6 = creat(0x0, 0x0) ftruncate(r6, 0x800) r7 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r7, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) lseek(r7, 0x200000000005, 0x4) r8 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r9, 0x1) flock(r9, 0x1) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r10, 0x1) sendfile(r10, r4, 0x0, 0x0) sendfile(r6, r8, 0x0, 0x280900) dup(r6) syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x4000000, 0x2) r11 = open(0x0, 0xa4042, 0x0) sendfile(0xffffffffffffffff, r11, 0x0, 0x0) sendfile(0xffffffffffffffff, r11, 0x0, 0x280900) r12 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r12, 0x0, 0x2) r13 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r13, 0x19d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r13, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x4010) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="159e79401f1ec5460d4edae9534022e38433a036571e0422c9f9c9c4672c", @ANYRES32=0x0, @ANYBLOB="03000000000000000800c6ffff000000c0bfe629f176b899cae89e26f10000000000002f"], 0x3}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pivot_root(0x0, &(0x7f0000000340)='./file0\x00') [ 312.456019][T20880] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 312.476501][T20880] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 312.500840][T20880] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 09:15:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000000e8, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000ad00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000000ae00)=0xe8) sendmmsg(r0, &(0x7f000000b7c0)=[{{&(0x7f0000000080)=@isdn={0x22, 0x7f, 0x0, 0x8, 0x9}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="25176ad2c77a13599065de9ef59c11d82e4f0a55e0c157beeadca09b906e4790fe425b8b561b30f4a2b97c3a5222f02a0c16c3d43514394fd10f62b412ae367bd0c861e0ddbd4cac7019184282ce336d6245e0e84e1bfa7f80e162727177ca9a23c90c5c29ce87e80a91180ab4919b03c571e65d0ca3eee09d90f80dfbb3823417e3d90d908885310f9d6d6c63453cdc64f2c3c8cd518f13a6d60086ebfb54e8e4a23d3a928897c2c00a979b187aea2dc178321dba0bb896c88781ed1a33c92d04f837ad671aea860b98aee4fa8e394696c82ed4dfaa58e3c9ee07562f155ed1", 0xe0}, {&(0x7f0000000280)="894d83da08804fa1b31ed6962188fd7e3426a0c6d2f5c9ee63a362cd86b3d12d097f235f325b031ad5a1d89692db6a1361123892dbdcdd5183188f86908d22c8dacc48ad7b89c8a4950680d5700094e46d5da41d5bea9142986893c13832a1fa0a9e80f56623b65b20c0674b08c59d761d8c4c936284da9bd60a887f5068ab2db608c8f78b99eef86919e711cf6e5a14dd93612fbd7b94b2e080d3fcaf33087913bc738056c922fb64215c720123f2cc8060d664ae55bc6095e71eac801cd8ecaadaecdca78d82882111d277dee89f411072d2ac4645f907be9d3352a953dac77b8dd959", 0xe4}], 0x2, &(0x7f0000000380)=[{0xa8, 0x103, 0x1, "95acabb38d1876968f5daa4c69df981cfb141827e9a7edf9a0c40248c65861988f4e44c35ee2e8ca0ba9d6a36a31032149788deb1baa8c8972c15b8c7fda8bd97a8702dcdb31774702a003d6e51a7577063cb59b56f9259bbee7f9917ef4d323a405d5c91c10d98aa4bfdbee003a6bf08047327725ba58d0b3cedaa6d988f7c22fad8820a24b6f9b626047701f306f3d97a0"}, {0x1010, 0x136, 0x101, 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0x1078}}, {{&(0x7f000000ae40)=@ll={0x11, 0x15, r4, 0x1, 0xf6, 0x6, @remote}, 0x80, &(0x7f000000b280)=[{&(0x7f000000aec0)="5ea3a37b77fe31dc117124f999fc281500e6eac0deb334e6120305ecd739b79efe96c8d172502411b31adc12198335904a750bd8d287bc1208", 0x39}, {&(0x7f000000af00)="0c407e0d6fe431473936474b0518dd7ae43a5ab4b98c8d52f3d4b2dd872581918a3913314c542457643a1f5c520011f4c96597bdaa1f1f507674515f999d20b0d68a034e03d0c2822e7838a85bf1f49bb495667dd9c26cbe24a0e313c315ba414a2463d33ae626", 0x67}, {&(0x7f000000af80)="9b5c4b0741e40f0ee74ca9e8b8db3d1f9d18f7a023a21f1202d4adf9c74d39d1c64682360b95d9bcad5d96d6224488c83dc51ed0364dced5f5c984b5c3a7e61fd6d3971b7d53009884c0c91b160f216bab9b75f50c3856a7af6bba0c781491", 0x5f}, {&(0x7f000000b000)="555d48ae27eef12d6d85b50ce9a62aefcfeed6d5fa9c3bb6b8e1a32ece57554961a33a042ca7d6c7d56e3ed3fa47a3a08a4d0bb367dd5555d6980b334b74e984ad8ba33b5e9be93ac88a60224554e4c7c9289a2b196e36c6067b2145133042de0c9ee31d90befa863a09fd19d1c157f63e2434cffb4db1ca06f0477c24fd460f4dd84081e70d5f2a0699f753ca225d546ca22ba6c23dced8fdb64526cebc63bbfb4e9384b3270b0cf08f07518d22a96cbd6b97faf838589f4a6c470d77bec60e3bdbac1830c8a69722b13d35ee6a619c12631b07038504e9ea6e8a395f", 0xdd}, {&(0x7f000000b100)="7ed46f505828de4a60ac187c1ec16cdddf6e6d969cdefad226951dce0b3f25b46460bd016994e3729617829b87ee47e1521c8800b2aa968728232d56636e5b599a9ae6a4692433b079dfbf32a73e7db5cd06aa093368c3a52479eb980a050d08e3cddb2dc417c6ee867fa62062137dd1600ec8e98356d447dd6c05d8217631f538ed223328428437adf13b00f9481755e2128bbb56485cf91c03da6f69f6d20a111b364e5331ddfb3f12c81903e00f4ff2fc404cc1651bce0f38e0318a116d636d491d10e11df287648a0938fb8099ebe07ddf1e", 0xd4}, {&(0x7f000000b200)="586014e76b8bac7ffc6dce5f60608ff603be6abdbd82c91e60ab5c8b82a23316aa68e5336bad2613bc8e06fecf9d6902deab572dafd9421d0ce93915b974bcfc183086df67dcba1db8e521527ca5832aa4badf705aeda8571c", 0x59}], 0x6, &(0x7f000000b300)=[{0xb8, 0xf, 0x0, "337a29d1e7b5795eeeb7663d86a5517d1115d04a59aaa1b8288cc03b890d03b5a082fef00532d5748280fbff93383638f1d32ea8bdf0d8758342cd9278ef7e4b6500e30fc21cd064f83c18501f09584e9179f81c16b8632d0f32675ad6d5b60d965d581cce9e2ba886b4944b45138eed64bdda96389fe8aa9fe358705a25856ed9368b0775367e17e4f90285d01d693e5ea58ac39a70ddb84d93625d2db82de3a2"}, {0x58, 0x226, 0xf2d, "5f38fd8e0b7a805eb9acc10d6b420095f17dfb6b3dfd195b7dbdc9e180c8eca837d76d8a8627da237c1b4bb4fe22751001ece819b4b693f802a032a4ba038c42a99253"}], 0x110}}, {{&(0x7f000000b440)=@nl=@unspec, 0x80, &(0x7f000000b780)=[{&(0x7f000000b4c0)="c24af29be784c7bf6775b24e992140dd58a84e647eb9a567be5bf0833ee1f5899c8b4f21de0a944c296a05e2bcf16fc6b8e618987e9a1b267e1943f0b7a96f9b6efcac65fae9dc5ddaa5009acab32c410414721bd882c747d5035e7fa3254a2026d334ab53f3e1dbc3157a2b344a92b5f1970d333b6ba7270cbec4cca380bcf5bcf27d505e487c9cb6641124ad3b9e78034f91ea3e86c965809441b8157ef1b939b16a963dcd96af00edb4d958f0f18c8b0e9a0ebb1feac1ca18cb6979389ed9accf6d552491c20ffb6ee8ca7bca8edefff3a68b9e2a797c0429de963b9c7b903ad829008fa363", 0xe7}, {&(0x7f000000b5c0)="94a983dd7cdbab01e1dfcdbf6eb1381562ef84854265bb646c71751540793a8a794d2c02021feaa0f649c8965d0add735feb645296fdda70d9d444e6966084764012d6ba8778b440452e9239f73ca446bf8ee59805db30495276fd3a07695b4931a0a31966d0a39a59f7ceaf077e9155cfd182802d8a2fbb7bafa27dd44559ebd4a9", 0x82}, {&(0x7f000000b680)="0349b3946f3461f7967b46146a30661f063872930cc773a2df18e0ed6d8993583179ffbf10c84dc6c801b74820e7ca0c02713f67e20a47de17f6f98d5dcfcde11fc86b19c56d1284a4455e46d0a7f61b9a1240a2e553cfaed72588f361a1192049788f27ddb04a1731e832f9ef40b248a5c2f8f62c5bbb93b7dbaab3a231ab7933dece3a862d48d146bcc7a43647de8b8e35a7f4e7c6ae7a3789a44e4dcdf71543c3d9a8ccaa73a34bf4bbe832f9ed106d62ea35e7c7c4019b08f6cedca92d3416c5c61911acb1", 0xc7}], 0x3}}], 0xa, 0x20000000) sendfile(r0, r1, &(0x7f0000000040)=0xa4, 0x8002) [ 312.526798][T20880] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 312.555528][T20880] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x0, 0x12, &(0x7f0000000240)='posix_acl_access&\x00'}, 0x30) geteuid() r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f00000004c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0xa}}, 0x18}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, 0x0) ioctl$TUNGETSNDBUF(r7, 0x400454d0, &(0x7f0000000040)) mount$bpf(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x3608841, &(0x7f0000000540)=ANY=[@ANYRESHEX=r7, @ANYRESDEC, @ANYBLOB="2c7365636c6162656c2c726f6f74636f6e746578743d753b861870e1c84accc5ce6e636f4e66696e6564f8752c00"]) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r10 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r10, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r12, 0x400454d0, &(0x7f0000000040)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)) getegid() setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) stat(&(0x7f0000000880)='./bus\x00', &(0x7f0000000780)) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x7}, [{0x2, 0x4}, {0x2, 0x0, r8}, {0x2, 0x4, r9}, {0x2, 0x4, r11}], {}, [{}]}, 0x4c, 0x0) rt_tgsigqueueinfo(r5, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x11, r4, 0x0) 09:15:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000104, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:42 executing program 5: ioperm(0x0, 0x65, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='em0+posix_acl_accesssecurity\x00', &(0x7f00000000c0)='vmnet1-.\xb0//,{keyringsecurity\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='--system./ppp1+md5summime_type\x00', &(0x7f0000000180)='mime_type-vmnet0-vmnet0trusted)\x00'], 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000000)={0x3}) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 09:15:42 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="3fd6a8e254d179a04c6dfa07ead3b39edbf30211687c76294933990c0b369f0cf965c57f4af4d05349c1b10000"], 0x1) fallocate(r2, 0x3, 0x0, 0x8020003) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/87, 0x57) getdents64(0xffffffffffffffff, 0x0, 0x0) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x2710}}, &(0x7f0000000300)) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000600)) prlimit64(0x0, 0x1, &(0x7f0000000040)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xcae2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000680)=ANY=[@ANYBLOB="01000200aaaaaaaaaa11018082000000"]) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000140)={0x0, @multicast1, 0x4e21, 0x0, 'dh\x00', 0x18, 0x20, 0x73}, 0x2c) unshare(0x40000000) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000000)=0x44) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x100000, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000080)}]) 09:15:42 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x40000000000010c, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1867f, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r3, 0x0, 0x12, &(0x7f0000000240)='posix_acl_access&\x00'}, 0x30) geteuid() r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f00000004c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0xa}}, 0x18}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, 0x0) ioctl$TUNGETSNDBUF(r7, 0x400454d0, &(0x7f0000000040)) mount$bpf(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x3608841, &(0x7f0000000540)=ANY=[@ANYRESHEX=r7, @ANYRESDEC, @ANYBLOB="2c7365636c6162656c2c726f6f74636f6e746578743d753b861870e1c84accc5ce6e636f4e66696e6564f8752c00"]) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r10 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r10, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000700)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r12, 0x400454d0, &(0x7f0000000040)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)) getegid() setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) stat(&(0x7f0000000880)='./bus\x00', &(0x7f0000000780)) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x7}, [{0x2, 0x4}, {0x2, 0x0, r8}, {0x2, 0x4, r9}, {0x2, 0x4, r11}], {}, [{}]}, 0x4c, 0x0) rt_tgsigqueueinfo(r5, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x11, r4, 0x0) 09:15:43 executing program 2: socketpair(0x28, 0x2, 0x28, &(0x7f0000000040)) 09:15:43 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3704, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000120, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:43 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="3fd6a8e254d179a04c6dfa07ead3b39edbf30211687c76294933990c0b369f0cf965c57f4af4d05349c1b10000"], 0x1) fallocate(r2, 0x3, 0x0, 0x8020003) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/87, 0x57) getdents64(0xffffffffffffffff, 0x0, 0x0) setitimer(0x2, &(0x7f0000000240)={{0x0, 0x2710}}, &(0x7f0000000300)) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000600)) prlimit64(0x0, 0x1, &(0x7f0000000040)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xcae2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = creat(0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000680)=ANY=[@ANYBLOB="01000200aaaaaaaaaa11018082000000"]) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000140)={0x0, @multicast1, 0x4e21, 0x0, 'dh\x00', 0x18, 0x20, 0x73}, 0x2c) unshare(0x40000000) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000000)=0x44) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x100000, 0x0, 0x1, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000080)}]) 09:15:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vxcan1\x00'}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'geneve0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000000)) fsync(0xffffffffffffffff) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000004500002800000040f96948e592a04a6e128bced7638e002f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x32) fcntl$getflags(r7, 0x40a) 09:15:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000128, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:43 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x17, &(0x7f0000000000)={0x0, 0x3}, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r11 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000580)={@ipv4={[], [], @remote}, @ipv4={[0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55aaa, r12}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', r12}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000780)=0x14) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="eefcffff", @ANYRES16=r10, @ANYBLOB="0100000000000000000000000000e7fffffff594fd8c6ff89e5a28f509dcb74e7437426554c5cc", @ANYRES32=r12, @ANYBLOB, @ANYRES32=r13, @ANYBLOB="060006000fe60000080005007f0000010600060004000000ccfe0600000000000800080004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) sendmsg$GTP_CMD_DELPDP(r7, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2e0000000fb2f35091c29abb38194f1612f9958c86311b0627b39082187cb764d6642c597d1e4b74cecfe7682c00"/59, @ANYRES16=r10, @ANYBLOB="00e560efb800fcdbdf2501000000080005000500000108000200000000000800020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40000000) sendmsg$GTP_CMD_NEWPDP(r9, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)={0x24, r10, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_VERSION={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040081}, 0x4040880) r14 = socket$inet6(0xa, 0x80003, 0x6b) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r16 = getpid() sendmsg$unix(r15, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4", 0x20000201}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="130000000000000001000000020000009303b2648f5ab495be13175d3a3beadb9edb4ddf33b031bbe1ccca37ea71905cead44d2b375c0c7cdf95236c0f38cdc058c89264905b6bd03691ae05df9eaad4da6ac56234cb91c2c1ad3838416a0c6d435e670acdd95f58ac0106db58429e21a85f329e715c2219ce37feeafb738875fba514911ceff9eaa9926cedfac9c624cda2d482d27a2e07", @ANYRES32=r16, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0xee) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x11, 0x800000003, 0x0) bind(r18, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r18, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r17, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000002482f24186cf2b000000000000000000bee6a38abd46bf742a7371e329e9eeea04882453d110990c98f2999b7344999e6e083e2268de1d76601f17feca6cb5749f5190739d96ab66a11a8a445f1416cd8a6364774e1cb88ef88544bd9f1eee8f1b9e3d299b6f337ed9c0159f8d6ced74c888c449ea419e3c3300"/135, @ANYRES32=r19, @ANYBLOB="0000000199000000000000400000000100687462001c0200180002000300000101000000000000010000"], 0x3}}, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getpeername$packet(r20, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', r21}) ioctl$sock_SIOCADDRT(r14, 0x890b, &(0x7f0000000240)={0x0, @phonet={0x23, 0x3, 0xff, 0x1}, @xdp={0x2c, 0x0, r19, 0x2c}, @can={0x1d, r21}, 0xd2e, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='veth0_to_batadv\x00', 0x5, 0x3f, 0x3}) sendmsg$GTP_CMD_GETPDP(r8, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04000002", @ANYRES16=r10, @ANYBLOB="10002bbd7000fedbdf250200000008004500e0000002080002000000000008000200000000000c000300020000000000000008000400ffffffff060006000100000008000100", @ANYRES32=r22, @ANYBLOB="080008000100000008000500e0000001"], 0x5}, 0x1, 0x0, 0x0, 0x805}, 0x40080) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r23, 0x407, 0x0) sendmsg$GTP_CMD_DELPDP(r23, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="00042900000006000600040000000800020007000000080002000102c3d07087dd964e000000080008000000e116"], 0x3c}}, 0x40050) r24 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_fanout(r24, 0x107, 0x17, &(0x7f0000000000)={0x0, 0x3}, 0x4) getpeername$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) r25 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r25, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r26 = socket(0x11, 0x800000003, 0x0) bind(r26, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r26, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg(r25, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r27, 0x1, 0x0, 0x6, @link_local}, 0x80, 0x0}}, {{&(0x7f0000000180)=@nfc={0x27, 0x0, 0xffffff7f}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x54, r10, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x7}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x21}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_LINK={0x8, 0x1, r27}, @GTPA_O_TEI={0xffffffffffffff74, 0x9, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x3004c850}, 0x440c0) sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r10, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0xeaa15d7eff6ba4d}, 0x4000004) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="7000000000011905030000000040000002000000240001001400010008000100ffffffff080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 313.488231][T20950] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 313.507060][T20950] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 313.528983][T20950] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 313.539937][T20950] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 313.571220][T20950] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:43 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e6e6f6e6576265b286eb759b1766d6e6374316574683000"], &(0x7f0000000040)=""/127, 0x7f) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0x7fff0000000, 0x8}) write(r1, &(0x7f00000001c0), 0x526987c9) read(r0, &(0x7f0000000000)=""/247, 0xf7) [ 313.844094][T20964] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000130, 0x2, &(0x7f00000001c0)={0x77359400}) [ 313.889280][T20964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:43 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r1, 0x0) ftruncate(r0, 0x48280) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x143800) readv(r2, &(0x7f0000001900), 0x0) 09:15:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000154, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d3", 0x46) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r0, 0x800) r1 = getpid() sched_setattr(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe2(&(0x7f0000000000), 0x80800) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x40882000, 0x0, &(0x7f0000000300), 0x0, {}, &(0x7f0000000380)=""/150, 0x96, 0x0, 0x0}, 0x50) pipe(&(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:44 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3804, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d3", 0x46) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r0, 0x800) r1 = getpid() sched_setattr(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe2(&(0x7f0000000000), 0x80800) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x40882000, 0x0, &(0x7f0000000300), 0x0, {}, &(0x7f0000000380)=""/150, 0x96, 0x0, 0x0}, 0x50) pipe(&(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x40000000000015c, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d3", 0x46) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r0, 0x800) r1 = getpid() sched_setattr(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe2(&(0x7f0000000000), 0x80800) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x40882000, 0x0, &(0x7f0000000300), 0x0, {}, &(0x7f0000000380)=""/150, 0x96, 0x0, 0x0}, 0x50) pipe(&(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) write(r0, &(0x7f0000000000)="1c00000012009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d3", 0x46) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r0, 0x800) r1 = getpid() sched_setattr(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe2(&(0x7f0000000000), 0x80800) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, 0x0, 0x0) clone3(&(0x7f0000000500)={0x40882000, 0x0, &(0x7f0000000300), 0x0, {}, &(0x7f0000000380)=""/150, 0x96, 0x0, 0x0}, 0x50) pipe(&(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:44 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000178, 0x2, &(0x7f00000001c0)={0x77359400}) [ 315.056910][T21011] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 315.094724][T21011] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) [ 315.107002][T21011] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 315.112893][T21020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.121948][T21011] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 315.144904][T21020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.188242][T21028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.506091][T21011] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:45 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x3f00, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 315.583844][T21028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.593227][T21028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)=@updpolicy={0x154, 0x19, 0x10, 0x70bd29, 0x25dfdbfe, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@empty, 0x4e20, 0x7d, 0x4e22, 0x7, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {0x1, 0x81, 0x1, 0x4, 0xd71, 0xa103, 0x0, 0x3ff}, {0x8001, 0x9, 0x0, 0xa}, 0x1000, 0x6e6bb2, 0x1, 0x0, 0x1, 0x1}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0x9}}, @tmpl={0x84, 0x5, [{{@in=@remote, 0x4d4, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3502, 0x3, 0x3, 0x81, 0x1000, 0x0, 0x59f8}, {{@in=@broadcast, 0x4d6, 0xbf}, 0xa, @in=@empty, 0x3504, 0x2, 0x1, 0xce, 0x4, 0x7fff, 0x9}]}, @extra_flags={0x8, 0x18, 0x6}]}, 0x154}}, 0x0) [ 315.789796][T21028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.913063][T21020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.942297][T21020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:45 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000180, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac716404"], 0x30) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac7164048a2b226b14f899c1655c60788f884669070865f7e9a3a903ff72b983b4b0b51d3f0b982cc9a19db3251d93a8a8f619a4054be07c2949"], 0x66) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 09:15:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000194, 0x2, &(0x7f00000001c0)={0x77359400}) [ 316.076950][T21052] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 316.086841][T21052] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 316.097068][T21052] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 316.107128][T21052] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 316.118021][T21052] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:46 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, r0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x20000001, &(0x7f0000000000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) r4 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r4, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) fstat(r4, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") stat(0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r9, 0x0) r10 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r10, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r11 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r11, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = accept4$inet(r13, &(0x7f0000000800)={0x2, 0x0, @multicast2}, &(0x7f0000000840)=0x10, 0x80000) r15 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r15, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r16 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r16, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) r17 = gettid() ptrace$setopts(0x4206, r17, 0x0, 0x0) tkill(r17, 0x20) r18 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) quotactl(0x42, &(0x7f0000000000)='./file0\x00', r19, &(0x7f0000000040)="4f9ac9570ccc04869ee34b1122650835dbf61aad") stat(0x0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r20, 0x0) sendmsg$netlink(r2, &(0x7f0000000940)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000200)={0x14, 0x2d, 0xe00, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x3f}]}, 0x14}, {&(0x7f0000000240)={0x208, 0x1a, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x19, 0x0, 0x0, @ipv4=@rand_addr=0x8}, @nested={0x1f0, 0x8b, 0x0, 0x1, [@typed={0x1d, 0x8f, 0x0, 0x0, @str='/proc/asound/seq/clients\x00'}, @generic="5208c583fd1027215fb287f0e1638cb3396e3054f9d32767447d3be988badd79140820ea4f5cd4a066123b20d8d4df32b4ecba57b09231539f081d794efa8330ed027e9cb2486d4709c0c3f8523c939d726c4f63a331706f37eccfab619000ec210fae815215597fd55fdc03cd232f3885cb829945b38f8ef99fbce56a6b1b5d9721bbf873cffa7f9ea5012d1ebaa3d4b8672a505ec17d6ed555dfb256da08b8776024297b64fd4747fde79fb2540f97fdb2fa97577438603a3051c2d211ec178faaf5a88beb3ffea66bbf2423a33316afc698", @generic="3bc0342f", @typed={0x1d, 0x23, 0x0, 0x0, @str='/proc/asound/seq/clients\x00'}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@empty}, @generic="31f54c0da5e9004768f26f7ac45a86e76c45971b106317e9d0e5a412a969b796fc5d2b22bab52fb97db4fa2d13132deda975db93ec2d5cd674bd353644082157eb35b70a9dde4cc84e8c0d619e685538838324a1ef3362e1e4a004d6a0933203fdebc28f51a045b0b20276de5f037738e501f72bfdd010354759121fd1310a22cb20514198babbf471fa010afdd3d69de8a5fa216e88681705", @generic="d6394081c843da00b32b51a582a35d33a496c3100604035697b0c0056c9d9a46818ccf471a0c5744"]}]}, 0x208}, {&(0x7f0000000480)={0x2a0, 0x1b, 0x8, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x39, 0x0, 0x0, @ipv6=@local}, @nested={0x134, 0x21, 0x0, 0x1, [@generic="87390c4b33c67282675b562828bc5da0c4ecbc3a2d1b380ef62c28704808304b4d1fd2ebdcaaff07314c8fb070b4c85d580657db769dae830ab202e1aa55dfa82d47cfd6fe1123327ff782b8c04198956c270dab21a1f7679b2f52804db4352267a3e7ebc2856aa6689d14fec1f2e48bedcc251b04d9b3e007fb4906c647f473cf89b20977e419", @generic="6ff471981d5debf82620ca6fa7afc9ab933b5072debb62f3f4a49e756a95a2c2fe961e430144c1961693509ebdf4e5478fa413ceafe0b166935783d1cfb4edefafa000612f231dd97b74965cede6b58536ba56ae10a9c465d02c1fc610e598f0dcdcb72031e884030034b5ffa3c725710ba19bbd768416ae6b16498af782b0a3abaea0f3225b26398d1ce230786d1abecf8e8863ecaf6396fda951bcc52eb78217686eef74f06f71c3"]}, @nested={0xed, 0x26, 0x0, 0x1, [@generic="7eb0d06b66565e3e972cc5a2e61bfd18f1e7f55a06696eeb753c75ef59728de279ccf7ac690aead616f3ad0734207bb983b44a02ac564f4a7a477db558ef42b70f87da4abd5768db350e5d34b4f16a4f6275df664d59d78b68ed7815c9835214f695046d92be34bc2a4afb9088f662e004e328067f5a0a99796391c82140ed0750e7b6d80050c06ac4a6921b4cb3b1d8dd636368b8", @typed={0x53, 0x59, 0x0, 0x0, @binary="755e7135308acde8e7bf820991f497b5a3e5d4589437cc209bc1c7151d39e875c285b72c855b8246245916a264acc37a876c451cd64ef6941cf725387ee80e2eb36b97643e464db8f0458685fe7542"}]}, @generic="3b99bb99f45646593601510a419e6184e2ca4b38ec15093c2ba310c367c8ed7ea5eff1d8ea176da237253d1abbcd89d0c9419d64314dfa367a9eb4fa12e5780116fe", @typed={0x14, 0x53, 0x0, 0x0, @ipv6=@mcast2}, @generic]}, 0x2a0}], 0x3, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r3}}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r0, r8, r9}}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @rights={{0x24, 0x1, 0x1, [r11, r14, r15, r16, r1]}}, @cred={{0x1c, 0x1, 0x2, {r17, r19, r20}}}], 0xc0}, 0x4044) clone(0x642c0000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r21 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x1, 0x0, 0x2f, 0x0, 0x3, 0x8, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x20, 0xac, 0x9, 0x1, 0x5, 0x8, 0x3ff}, r21, 0x7, 0xffffffffffffffff, 0x0) 09:15:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x40000000000019c, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'nodev&[(vmnet1eth0\x00'}, &(0x7f0000000040)=""/127, 0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100010, r2, 0x0) 09:15:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac716404"], 0x30) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="eee44cf1275be7241956e5e091857646a5a12870800580bb9dd4935a07551ff6afac7970f130f7f6f282a8caac7164048a2b226b14f899c1655c60788f884669070865f7e9a3a903ff72b983b4b0b51d3f0b982cc9a19db3251d93a8a8f619a4054be07c2949"], 0x66) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) 09:15:46 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000001a4, 0x2, &(0x7f00000001c0)={0x77359400}) [ 317.050104][T21102] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 317.073780][T21102] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 09:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000001c8, 0x2, &(0x7f00000001c0)={0x77359400}) [ 317.118141][T21102] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 317.149207][T21102] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 317.177210][T21102] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000001d0, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000001ec, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x4000000000001f4, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:47 executing program 1: socket$inet6(0xa, 0x6, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$cgroup(r9, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fstatfs(r10, &(0x7f0000000380)=""/148) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r11 = memfd_create(&(0x7f0000000180)='\xb3', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$TIOCSCTTY(r13, 0x540e, 0x3d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r11, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) stat(0x0, &(0x7f0000000300)) 09:15:47 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='*! '], 0x3) close(r0) clone(0x2b181000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, 0xffffffffffffffff) 09:15:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="326e7e1eac196ca20048bb91507cf44627f096989e00cd3c1dc26dc095bb22ee3e6c574ea2109680725782a69b911dfbdfb9be7d1c140c181499ea97b8e62e50ceeff18038d321bea1f6768ce23f00ffdaab6d2c4146532a61f0cdcf1a372c091c60ab4372a50ed49e57", 0x6a) socket(0xb, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip_vti0\x00'}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000600)={0x38, 0x2, 0x10, 0x1, 0x5, 0x8, 0x0, 0x0, 0x404}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) clone3(&(0x7f0000000500)={0x40882000, &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x23}, &(0x7f0000000380)=""/150, 0x96, &(0x7f0000000440)=""/82, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r3, r4, 0xffffffffffffffff, r5], 0x6}, 0x50) timer_create(0x7, &(0x7f0000000580)={0x0, 0xd, 0x1, @tid=r6}, &(0x7f00000005c0)) sendfile(r0, r1, 0x0, 0x8400f7fffff8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="b8e91820248a53020028bd7000bb"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x25f0d462c2440fbb) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0xb727}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) 09:15:47 executing program 4: syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaab7c, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x0, @mcast2, 0x6600}}}, 0x108) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000240)={0x60, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefa8}}}, 0x60) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x4800, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 09:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000208, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:47 executing program 5: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x208204) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f0000000340), 0x4) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r6, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x100, r7, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PROTOCOL={0x7, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff800000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xb19}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x100}, 0x1, 0x0, 0x0, 0x40088c0}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, r7, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) r8 = open(&(0x7f00000000c0)='./bus\x00', 0x14102e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f"], 0x1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x800002, 0x11, r8, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 09:15:47 executing program 3: pipe(0x0) close(0xffffffffffffffff) clock_gettime(0x0, 0x0) setitimer(0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000940)="1f0000000104ff00fd4c54c007110000f30503000a000100", 0x18) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b75563ebb0c8e2ed9cb191d03a05467dd51a6299003e31f9f7d9e819cc6634a0ed30851407b1fdc1b4917300f3040c1f7146dc838482024093d7c858b026f911de6607d8a233b108a0512152be8b7b5c65d8b34188f911974c05323f4160eaeef7d1d2edf6ce6553073d0d98bf29f207fcf0b2f3684c0671dfa4bb9ebae1da4064c91b413fa12936d94743c231629f24d959c230a28da665d1e66d3f4e780472035c704052a928e611168f58a7c5226959675fbe40c03cba3a46c74c441a7badeff4a4", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"]}}, 0x20000004) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="54ffdd45", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x800) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0xfb7d, 0x28120001) bind(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r2, 0x100000003, 0xfb7d, 0x28120001) sendfile(r0, r0, 0x0, 0x24000000) 09:15:47 executing program 1: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') socket(0x25, 0x80000, 0x3) r0 = socket$packet(0x11, 0x20000000000003, 0x300) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7573656e65743165742b7600fdffa83ba37c3a49cd3c0148f9fae61e33fb11374712"], &(0x7f0000000040)=""/127, 0x7f) recvfrom(r0, &(0x7f0000000000)=""/232, 0xe8, 0x101, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @empty, 'wg1\x00'}}, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0xa0000, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000300)={0x18, 0x0, 0x5, {0x7}}, 0x18) lsetxattr$trusted_overlay_redirect(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f00000005c0)='./file0/file0\x00', 0xe, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000600)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) [ 318.113877][T21160] tipc: Enabling of bearer rejected, illegal name 09:15:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, r6}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r7, &(0x7f0000002ec0), 0x400000000000210, 0x2, &(0x7f00000001c0)={0x77359400}) 09:15:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x80000, 0xa4a]}) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x8c, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x62c}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40) [ 318.159092][T21160] tipc: Enabling of bearer rejected, illegal name [ 318.225992][T21177] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 318.262410][T21177] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 318.265060][T21184] BUG: unable to handle page fault for address: ffffed101a9a7bff [ 318.280094][T21184] #PF: supervisor read access in kernel mode [ 318.284819][T21177] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 318.286062][T21184] #PF: error_code(0x0000) - not-present page [ 318.286066][T21184] PGD 21fff7067 P4D 21fff7067 PUD 21fff6067 PMD 0 [ 318.286083][T21184] Oops: 0000 [#1] PREEMPT SMP KASAN [ 318.286093][T21184] CPU: 1 PID: 21184 Comm: syz-executor.5 Not tainted 5.4.19-syzkaller-00492-g6387e43186c9 #0 [ 318.286104][T21184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.307130][T21177] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 318.308285][T21184] RIP: 0010:do_xdp_generic+0x603/0x1500 [ 318.308298][T21184] Code: 00 00 00 00 fc ff df 42 80 3c 30 00 74 05 e8 f4 e4 95 fe 4c 89 a4 24 d8 00 00 00 4c 89 ac 24 18 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 08 4c 89 ff e8 2e e4 95 fe 49 8b 37 83 e6 01 31 [ 318.368401][T21184] RSP: 0018:ffff8881c4ce7680 EFLAGS: 00010a07 [ 318.374475][T21184] RAX: 1ffff1101a9a7bff RBX: ffff8881c4ce7788 RCX: 1ffff1103899cef1 [ 318.382465][T21184] RDX: ffff8881c8fda2f4 RSI: 00000000000000d1 RDI: ffff8881c4ce7798 [ 318.390436][T21184] RBP: ffff8881c4ce7830 R08: ffffffff82db065b R09: ffffed103a9a5c5d [ 318.398413][T21184] R10: ffffed103a9a5c5d R11: 0000000000000000 R12: ffff8880d4d2e136 [ 318.406382][T21184] R13: ffff8881d4d2e000 R14: dffffc0000000000 R15: ffff8880d4d3dfff [ 318.406431][T21177] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 09:15:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_int(r2, 0x29, 0x20000000004b, &(0x7f00000000c0)=0x20000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340), 0x8) r3 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="1af5eff25331f2c060d7f77959a2f8d4cb0baf48ba8a8d24a25bf5f947d295fb747f57b749cf9c62d9a5ff3ada239f3b62d2e25f348b729db5ccf8a8c771329c6867a9e6d3", @ANYRES16=r5, @ANYBLOB="02002bbd7000ffdbdf"], 0x3}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000007bc0)={&(0x7f00000079c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007b80)={&(0x7f0000007a00)=ANY=[@ANYBLOB="4401", @ANYRES16=r5, @ANYBLOB="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"/316], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x114, r5, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x8008000}, 0x4040) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x2000840}, 0x20000800) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r6}}}], 0x28}, 0x0) gettid() [ 318.414352][T21184] FS: 00007f3937c9b700(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 318.414357][T21184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.414362][T21184] CR2: ffffed101a9a7bff CR3: 00000001d7d3f001 CR4: 00000000001606e0 [ 318.414368][T21184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.414372][T21184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 318.414376][T21184] Call Trace: [ 318.414396][T21184] ? __kasan_check_write+0x14/0x20 [ 318.471012][T21184] ? _copy_from_iter+0x886/0xaa0 [ 318.475972][T21184] ? generic_xdp_tx+0x4f0/0x4f0 [ 318.480854][T21184] ? tun_get_user+0x3d10/0x3d10 [ 318.485700][T21184] tun_get_user+0x2498/0x3d10 [ 318.490396][T21184] ? tun_do_read+0x1f10/0x1f10 [ 318.495178][T21184] ? __rcu_read_lock+0x50/0x50 [ 318.499943][T21184] ? avc_has_extended_perms+0xb27/0x10d0 [ 318.505567][T21184] ? __rcu_read_lock+0x50/0x50 [ 318.510474][T21184] tun_chr_write_iter+0x134/0x1c0 [ 318.515735][T21184] do_iter_readv_writev+0x5fa/0x890 [ 318.521096][T21184] ? vfs_dedupe_file_range+0xa00/0xa00 [ 318.526554][T21184] ? security_file_permission+0x157/0x350 [ 318.532270][T21184] ? rw_verify_area+0x1c2/0x360 [ 318.537128][T21184] do_iter_write+0x180/0x590 [ 318.541728][T21184] ? do_writev+0x9e/0x560 [ 318.546052][T21184] do_writev+0x2cd/0x560 [ 318.550302][T21184] ? do_readv+0x400/0x400 [ 318.554629][T21184] ? __kasan_check_read+0x11/0x20 [ 318.559649][T21184] ? _copy_to_user+0x92/0xb0 [ 318.564251][T21184] ? put_timespec64+0x106/0x150 [ 318.569102][T21184] ? ktime_get_raw+0x130/0x130 [ 318.573881][T21184] ? get_timespec64+0x1c0/0x1c0 [ 318.578737][T21184] ? __kasan_check_read+0x11/0x20 [ 318.583755][T21184] ? __ia32_sys_clock_settime+0x230/0x230 [ 318.589641][T21184] __x64_sys_writev+0x7d/0x90 [ 318.594309][T21184] do_syscall_64+0xc0/0x100 [ 318.598902][T21184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 318.604972][T21184] RIP: 0033:0x45c581 [ 318.608857][T21184] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 318.628552][T21184] RSP: 002b:00007f3937c9aba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 318.636968][T21184] RAX: ffffffffffffffda RBX: 0000000020000176 RCX: 000000000045c581 [ 318.644936][T21184] RDX: 0000000000000001 RSI: 00007f3937c9ac00 RDI: 00000000000000f0 [ 318.652896][T21184] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.661372][T21184] R10: 00007f3937c9b9d0 R11: 0000000000000293 R12: 00000000ffffffff [ 318.669436][T21184] R13: 0000000000000b7c R14: 00000000004cd906 R15: 000000000076bf2c [ 318.677403][T21184] Modules linked in: [ 318.681293][T21184] CR2: ffffed101a9a7bff [ 318.685434][T21184] ---[ end trace c60ce8ac6895990d ]--- [ 318.690894][T21184] RIP: 0010:do_xdp_generic+0x603/0x1500 [ 318.696429][T21184] Code: 00 00 00 00 fc ff df 42 80 3c 30 00 74 05 e8 f4 e4 95 fe 4c 89 a4 24 d8 00 00 00 4c 89 ac 24 18 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 08 4c 89 ff e8 2e e4 95 fe 49 8b 37 83 e6 01 31 [ 318.716587][T21184] RSP: 0018:ffff8881c4ce7680 EFLAGS: 00010a07 [ 318.722640][T21184] RAX: 1ffff1101a9a7bff RBX: ffff8881c4ce7788 RCX: 1ffff1103899cef1 [ 318.730600][T21184] RDX: ffff8881c8fda2f4 RSI: 00000000000000d1 RDI: ffff8881c4ce7798 [ 318.738556][T21184] RBP: ffff8881c4ce7830 R08: ffffffff82db065b R09: ffffed103a9a5c5d [ 318.746529][T21184] R10: ffffed103a9a5c5d R11: 0000000000000000 R12: ffff8880d4d2e136 [ 318.754490][T21184] R13: ffff8881d4d2e000 R14: dffffc0000000000 R15: ffff8880d4d3dfff [ 318.762450][T21184] FS: 00007f3937c9b700(0000) GS:ffff8881dbb00000(0000) knlGS:0000000000000000 [ 318.771370][T21184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.777938][T21184] CR2: ffffed101a9a7bff CR3: 00000001d7d3f001 CR4: 00000000001606e0 [ 318.785904][T21184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.793862][T21184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 318.801823][T21184] Kernel panic - not syncing: Fatal exception in interrupt [ 318.809971][T21184] Kernel Offset: disabled [ 318.814400][T21184] Rebooting in 86400 seconds..