last executing test programs: 5.617089393s ago: executing program 3 (id=7557): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000100)='0[.[\x00', 0xcd02) 5.004499148s ago: executing program 1 (id=7559): openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = fcntl$auto_F_RDLCK(0xffffffffffffffff, 0x86, 0x0) write$auto_lowpan_enable_fops_(r0, &(0x7f0000000840)="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", 0x1000) r1 = socket(0x11, 0xa, 0x9) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000001bc0)="51426572911c17e9dd66bf94ea32689283bb895dbc0a97721ed6e250c974356905898b7d48acecddf280cf6dd4ba18c1aa3928071c6585025ceab0e2f34f37ddec138ea587fc4def825608b0ab2a6ecac42062bd3c58ba606307b7471b20a40ffa168b91dde6727571c4ec94bfbde1df90ccb265ffda374c98ffb1ee22069af38a3f200532dbbe5e98f4455170e9a137517b9b7b8840359940ab00f37125c2bec0ac36606b6c69edb35967d723fb81a15faea2bd280d1581ad1ef597bb4dc09f6a5d53aaff1877b77c4e425761dc09d34498c1fce72c0ba1041a99b8748a37597b9567cda1de2cbf6962798e5ee11bf7cb2c70a9502f33c43b8e5dc54de743a2e24cb94c22d669b434888a7ce4cb16cd77b324258e07af32adc0cb38f8c622085783f6804edc3913fb9e98c55713fa0bf8101ad0f6f43407ce4be0001d1bb201bec283ade79ab23484c1076e703864629ac9a6031533dc956f705f89f0e0ef7d3109e46859d1f2ad1b8cb3cfcedf868a3be101e8b9acd75e39e6a27a541aa9fe86ad3119b7049c3fad2a901222eb948cabb4b5c3e5ba6ffc02a15bf7d550b00ab0f3dd3002924f7bd0701269ae293c4cb231b9127d1f6b38dd6fbb3429905384eed7eed9330a9c5e732bdd510169d9ca3e420ea2102be3770a0ab598c037b8f01e8910cf8b0942aafb156ac90724cf552df158a7f59c26e62f3fcf32d860c2259cb1b3118a773ff3cfbaf9c5b068dade5cd7778f1ea98700629b62534735fef3071c30afa6ea26f7e651ec140936c07d9e90f1c9faef3e05376b1e121af6a6691616c10e19fd4f16b1858b44d99e597908cda0e8fa8c21d8b700987d7723a4b5a4ff3c371f2d1cb9fb2f054abc58727239ba67a173f1431083fedc7c4304488c13c75e4995a58ac9de085377356ddc5338aeb44e7f3d06f82a5e0c846159c881a0395a3dbf32a9f2530a520721431a752b13b01a89bdf2b38387b72e8a533936623ec396f6ef94ddfcca047bf20a6fe450a03dedb36a57355e2519ff579b5c63095f48407ece8a7c6c4f5b2582616f0a6bba059810c0a28355fb08dceec9e290026452c3135f8ad93f9617f22e590122d43f6fdc1ea0f9ec12c551b5127108443bb081f7a89660034ea4f3c4305108428cc91918dbb28c2a117f09609e40903b13055e92a727afa767b1f97df335ee729686c0113e4cc18aa50f4ad82b1d403cc6c11ac3bf63415560417d7d488df01b69c925ca3fce60ca7ac767fd11df61caf62f3ab67dad043faf1cc334903e0f419c2e97553ecaad5814bf097192e76e9a16bc5c9be932718aba32cd7dbcc6bc634a463c6f709cc81963b39442e710c14c7e107b0aeb7b6a0e3f3757860d10dd741863277c43ce4dcec49f4558959b08f59182baf4f250aa045fee383ceaec280817bf222dfbeeca8c1ec8473176326c1ffd49ea072b5f3c73f36865b6052a1595c1bb76cfe37f976848fbcb408381ddeff9c318a2e6bbfe6c18ef16531fec3c47874a5391238c0d6b0e033db3fce94127cc9c98a4211e5d873f7b4810846d96be2d6cac532fce0ddee737e4d1ddb65b8b2449984a897e4090449ed4fb4006fb9d133e51396d4664a3f0c395c5b24781f8389979ccb565c6461b66db7134d15cff5ae8f935a5bcb23caace2edd2b37a726575e3cb0528de05edd9f03e30feb617767b6a557280a0a288b52af44a1607b6063867e5c9d8d56c44968fd509b5983fa06e6b1eefb2f8cee0c1cb49b8b569cf13b77adbc22ce972cd718167ac571ee41a446d13931f849d5636c729996b36ec84171fde260a4e01e9770cf687591a79833ae6473c51e12c0faab96ef093e6178d485526dbf775c94324c76bd4af2652e9036b1cc0d3df05c9232ee6eef7c4f46a6cf8ad160ad087aba6928bf156bf3ade1d135a965c4a2b283485737da67fe99227f2fbfb3baa74d75fe29122adfd82fcb9325b7ea826a52559654e76d494a374d9535facfcd4ab248e388c516bb8a0dc151b1557e418fd7c625c67ab1c50d6f05b97ba15c55631aeea44b21131aa93ead176f7bfd1418856e38782f004f272738827a64bb695f6b6a08cff8d1917be52a8851bd2bfd57d08bb0660e2ffc23792a419c2e9b006e3b0ad05044d99b97391fd2cceb86cf26acebe089a861340b04fd01e1baa70583032a30ea2e605217b80f7ee16d7e28be43d12bb2b67937dd26a8aeb84fef2f2d52f75232a400e7b279dcfc01953b0c46203477a50b5853e8f7b14b2ba31db742504bca6ed95b18846706c9fd85bf2a3a2642029b9ff2828bf0f7cbd96109a237961be8fe5c62f0fcc04c994f123f4a22f048403eac9308cfd2f2e4350c72e9ef83416ce973d3aa90d281a0275886dd3858b5869784ae58e257aa5af6d373dcc9cf520e364be748833adbb10daa6f6a334b51d27529d86ea5ce874562f9f93da45d244224b936fced3b658abbe7aa1f0d502fffce823f528ab47ea3540722f144733666229ae08cfc7e61247742ea4e3c180938ae7c7b81c1ee975c831f79672e044cefc49894c2ab73bba2580ac476cc0e56b6748b8edbb37a3f8dda7ffad4ec07abce7c4d10fc32e40d5a9db37f7b1e3a6eabedbefa9dd8eef189b92363d3391d384af26b7d47958d3d82845c9b668da5bcbd64058dc9e1c6d903ab5d2aa049d197116a11309a1abe9e5b3f9e7f1c623242b1d8089bc369d145a7070e8a9bdf543dbffe899ff9366009a3b0424a634681b530dad9ef23f136a10c7287068e57f3c2de45adf0a105c328e0035b97168f4c17aa4610b2e6e1a6ba0b71c06417b7a9497be4a009b19d7162adfd4d7b6490faf3782a920281333ad09b848ab5f4d15534b8c4e43dc9604b0630f8d349b2c80a98fde04693c31cbed7d460edfc0138dcc5d3974e682bbd555ac19625bf6e0607d8803391ec9c2dc41fc4e8bceae4f53507137324dd02914a067d52a577b812ddac4a34765c26a98839b3edb6290abff0c75991d6f8c1bd7540f38a7f25fec2f3539f894c938e1f3cf0ff1e6994d6a6ecc457a482f045ba712a85e8e31afd49c8e3480dc1c36d56ab2eceac6e5a847455d8ef4e3d45cd463c421bd1bce2ca57dd88f0e7ab3446cdfa8cb3914c240936f1738af7009e9131b240b59af55d7e38307b91fc8f00410cfdcfacaa341607a801afa63640091eb00b860700ea882878a8d9838f5597b970366be7d167ddebfe3c9253b5dbf7f30a67ee4d87dccb3c723c20200aa5fc036caf12811b19ce49c81ce328d7b24587353ecb99bafd327e33303cf447b36800d1bed8ee10df527d55c0d5f7506fb11cb1338074113579e665c6f3cffde5a8ee98a7bf3f8157986cf7c1c5dbdedaacbe3946b3d8809dec7387f006c062b93b6b481a806e5544ddeea7218fcc15c25a88164bfd0735e6290167cb2dbf4b4a317ba00b1fc27d203a6cff71ef8fe97a97d8e07af2ce1d0a0a2aa9ede7dd0572325075c83c2ecf866aa01654eff55ebe4e489e72152e6a3090e2348732704eb02997ffd23a63faabfbbbd1fb124cab606faed24a393058cea1c1286001ee5c0c1fa26b6a81ebdd4718a94cebdb45bfe812c771df398d3305da03d37ced9d0242b6da212dc9f5c14d7ff999bee20f6621792d1442e449eba8589a823e5e99c65fdffbaefe89e2e32406ec4cf574e335e2d288e4cdad56f4b1b57c364ed3e28809e480d6f410c7ebf43bd2a605d6a8c9facae6b7f8f2c56f792ae21fc0cc5dd9beae0cab3547ebb5467183c2f01bc315bd7bd191088886752dc5108093bdbc91348743440130f33d3dfa9c25490245e5fa904f8660e82253c826b7bea4e9a7a1c627e10c56d71878a644bd176016f29cf5398be14cc0fdec45c65e2b967aedb75212eed1eb05a44da62190009d1c08163b74813b82c27f1e6cd681a4b5150f967444b7bc930da68603fd706e96ba8663b2e50ef0a9b04e321a8a337b08fea7288a3fef5062c7e4c17ad3d490870d39c10b78a74eab25c993527e313a4f59d86de55aa9a8a63f734c2db556692fe993b0cd08e0ab5434c9ec02d5127354f55e6b5d5a7b61685d02edae21ece71d203abf7408211229a9ebbfdeffa2c0f38db274066d0706d80398c172e6daf4a0dce62c2287cbf0d30cfa313d7baf4e5caa18f594f0ab0d854f3cef76ff83e96fa49d0e0f8a47193b51a0a45aee2e1d9a5b372b8ee828f645a06979ec351d798480c7824e846028c02f58b5641acbae1e2079abd86182a662bb1642c9346d7fba628fb012da293acef33b8b76a8885c2e5d685348b6148c5b44409f58d8d5f29344fe8a2e4c2432ae622bb1912ea65d55745eff6aa689e859dcaeff39bff895025bd72cd780d59cbaa0886afd5d6676d2de6266903115525c075cc3f75ce9eba3787a890e1f758f0e502c4c9c0538dc942cf4e2d69742edeeddb66b1d459fcf6f744b2c40111104ab21fd4e99b4477e25cc5a9af59108c8b2f569d4ba227c754f294fdc1e6b383fd89861a203f4d4ee33814aeb21ee411a0d6918533aa2450b1e35c97ab6f01f3829c8a4c33fe0fbc81dd579bbdb44eda4f335d2bc512ca7f38f603c29033c94df2c9533f4422432f574a021e90a0fe3a4cf54de46e25986315b30956face49e26e8dcbcc9e1363627a9f38a2ee8304307dab4013d77f4c337551e2a6ac230788513cdd15e734263e4973c75757d9809c510977adc3be6c5b110597b09c7dad1f54e4506744710b53221e4a7982ac4c59bfae6370258b5af7864a4ca680addd736e35da579cc0e975e6cdefa3d082c8b4b10b205415c32797d9450c002895c9b40", 0xd4f) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x20000, 0x0) mmap$auto(0x1000000000000, 0x2020049, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/zram0/queue/fua\x00', 0x63102, 0x0) sendfile$auto(r1, r2, 0x0, 0xf156) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0x0, 0xa, 0x4, 0x8) prctl$auto(0x3e, 0x6, 0x0, 0x3, 0x0) write$auto(r3, &(0x7f0000000400)='/ee\x00/\x16n\x06\x00\x00\x00\x00\x00\x00\x00io\xcd\x92', 0x100000a3d8) fstat$auto(0xffffffffffffffff, &(0x7f0000000340)={0xd, 0xfffffffffffffffd, 0x100008000000e4, 0x2, 0x0, 0x0, 0x0, 0x3, 0x5, 0x80000005, 0xa2c5, 0x0, 0x9b, 0x2000000000008, 0xf3a0, 0x40000007fe}) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x400405b) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4000815) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x4000000, &(0x7f0000000100)={&(0x7f00000001c0)="0249cb3bb5c76ab0d47d782d5fc7210d57f7ab89925348bdeaac02cadf7440bfc46301eae56a7cdeb258e9f6a32ec33d65405930f8e7f417", 0xfc2}, 0x2, &(0x7f00000001c0), 0x5, 0x8507}, 0x7fe}, 0x81, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/ip6_vti0/carrier\x00', 0x32bc2, 0x0) sendfile$auto(r5, r6, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x7fff, 0x0) mmap$auto(0x2, 0x5, 0x26cd, 0x12, r5, 0x9) openat$auto_trace_time_stamp_mode_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/timestamp_mode\x00', 0x200, 0x0) 4.433257385s ago: executing program 1 (id=7561): close_range$auto(0x0, 0x5, 0x0) mmap$auto(0xfffffffffffffffc, 0xd, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x8004) socket(0xa, 0x3, 0x3a) pipe$auto(0x0) r0 = pipe$auto(0x0) tee$auto(0x2000000000000, 0x3, 0x3ff, 0xd) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x3, 0x19) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/oom_score\x00', 0x0, 0x0) sendto$auto(r1, 0x0, 0x101, 0x1, 0x0, 0x3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/block/nbd3/queue/iosched/front_merges\x00', 0x2041, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/asound/card0/oss_mixer\x00', 0x40002, 0x0) mmap$auto(0x0, 0x4000002020009, 0x7fffffffffffffff, 0xeb1, r2, 0x8000) readv$auto(0x3, 0x0, 0x7) socket(0x5, 0x2, 0x4) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x60, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="745feff162b99f2651e296e605fd265be7e5f8e206208f6e74a792328163843171b87b2943ef4443d8799e47e03f4e9c1116e483d47e0420f71cae1f537e661b2bb087f83754726c438bf5b7aa0c9b6d7bc031f23542f9307ecc801e12fc64f8f56a", @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) write$auto(0xca, &(0x7f0000000100)='\x04>\x01\x01\x00\x00\x00\x00\x01_\x9e\x99:\x06F\x96\b\'\x02\xb0\x93l\xeb\x87\r\b\x87\x14\xf8e6\x9c%\xb6\x9a\\S\xa2(Q\xcc', 0xb) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sg0\x00', 0x80000, 0x0) close_range$auto(0xffffffffffffffff, r1, 0x6) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/mountinfo\x00', 0xe0000, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x40000000000002e}, 0x8000040000000001) select$auto(0xa, 0x0, &(0x7f0000000100)={[0x20000000000d, 0x203, 0x0, 0xc, 0x5, 0x3, 0x5, 0xc06, 0x7, 0x4000000008, 0x400000000ff, 0x3, 0x1, 0xaab, 0x5, 0x7]}, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = pipe$auto(0x0) read$auto_console_fops_tty_io(r3, &(0x7f0000000040)=""/248, 0xf8) connect$auto(0x3, 0x0, 0x55) 4.408277654s ago: executing program 3 (id=7563): mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0xc8, 0x400454de, 0x6f) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x1, 0x0) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f00000004c0)="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", 0x288) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000000)={0x28, r1, 0x101, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x60040440}, 0x800) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/pagemap\x00', 0x181002, 0x0) ioctl$auto_PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x100000, 0x100000001, 0xfffffffffffffffe, 0x1, 0x8, 0xc00, 0x2c, 0x2c, 0x8, 0x1}) sched_get_priority_min$auto_SCHED_RR(0x2) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0x200, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/dsp_pipeline/hwec/power/runtime_active_time\x00', 0xa000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000001100)=""/4088, 0xff8) write$auto(r4, &(0x7f0000000100)='0[.[\x00', 0xcd02) msgctl$auto_MSG_STAT_ANY(0x1ff, 0xd, &(0x7f0000000200)={{0x3, 0x0, 0xee01, 0xffffff76, 0x3, 0x9, 0x7}, &(0x7f0000000000)=0x7f, &(0x7f0000000080)=0x6, 0x4, 0x8, 0xae, 0xa1c9, 0x10, 0x4, 0x3, 0x4, @raw=0x1ff, @raw=0xe}) r7 = getpid() process_vm_readv$auto(r7, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) shmctl$auto(0x681, 0x3, &(0x7f0000000380)={{0x800, 0x0, r6, 0x5, 0x1, 0x0, 0x5}, 0x280, 0xd, 0x4, 0x7, @raw=0x1ff, @inferred=r7, 0x4, 0x0, &(0x7f0000000280)="665717969993ea0a37f8edb96d78e56798549f07561ad06a2bf2704b5bbb50f689e40b62bda29fb9059e3a159f881da29ec7200f31a9af8a919e83451f9aefe16908e6df6155757a0f906a34caed89d290fd288391b16a29152369f1777afb9a6d3c1a78b5ff475dd5004ce52b91d1b63fa40efe8707facb830ac8a573781fe979ec563d424046ea7b5756e6af38464f02c55ce1c4da21ce80037e5da7c18fe07cfc5533d4e7e3b9134e6aa8b091d2283c5540628afb668b2c5155b26f284593468c4eaa387f810b4839fc0b961f6fb2eb3e4a3c789026c7d3", &(0x7f00000000c0)}) 3.597904701s ago: executing program 3 (id=7565): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x0, 0x2) 3.597228937s ago: executing program 0 (id=7572): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/net/nr5/statistics/rx_nohandler\x00', 0xa880, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000300)=""/102, 0x66) r1 = timerfd_create$auto_CLOCK_BOOTTIME_ALARM(0x9, 0xafb) open_tree$auto(r1, &(0x7f0000000100)='./file1\x00', 0x7) r2 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/stat\x00', 0xc0802, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000e40)='/sys/devices/pci0000:00/0000:00:01.3/config\x00', 0x2, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000000)=""/226, 0xe2) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000e80)=""/193, 0xc1) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000020c0)='/proc/sys/net/sctp/cookie_hmac_alg\x00', 0x800000, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x109401, 0x0) write$auto(r5, &(0x7f0000000380)='0\x81=\"\xad/\x8d\b\x00\x18\xa4\xb0\xb4\xd9\x82=~\x17\xfb&L\xeb=j\a\xf1y\xb3\"\xeb\a\xdd\xf4\xf4Ry\xee\xd7\x1e\x1c\x86\x0f\xcf\x7f\xbf\xab\x12{\xc2\xc2*\xc1M+6/v8\xea\xe9\x85s4\xfe\xe5\t\x7fc\xfb7^\xb86J_\x1d1s!\x01\xff\xff\xff\xff\xff\xff\xff\x1dF\xe6\xf6\x17\x10+\xc0\xb0\xafc\x99\xd4\x150Y~\x1e\xe2\xd6x4fW\x13\xc4U`\x9e-X\xd7\xe2H^\fLS`\xfc\xbb\r\f\x00\x9a\xc4\xeaN\xa5\xd2\x82;\x7f\xa0.\x9a\xfb\x8d\xf3l\xf2\xd3\x95\xc1M5\xcb\xa6I\x067\xe36\xea\xe9\xe3\xf44oT_`8\xb3\xef\x04 \x05K\xf9\x87pl\xac\x86\nE\xc7e\xc5Q\x89\xcd@\x1c\x92\x00\x87\x976\x9f>\xa2\xcfm\xec\r\x11\x7f\x00\x00\x00\xb1\xde@\x02\xce\x03\xb7\xb1\xfb\x9fr\v\xb2\xe3\xc7\b\x85K /zm\x7f\x8fg,p\a\xc8\x7f\xa5\x87\x02\x87\xbbR\x12\x9buB\xcb\xe4\x8aKf\xba\x8c\x19m\xe6I\x02\xde\x80\x9d\x87}\xf4\xbd9\xaa\xd6\xdb1]\xde\xa0r\x14\xca56^\x94\xd2\xd8\xe6}9\x91\xb6\xf7\xa1=\x96\x11\xf1\\\xa91\x0e\xd1\xe4z\xc1;Pw!\x8b\xf5{\xc7Xd\xf1\xf2}\x96EVf\xc9\xa8\xcd\xe4\xc9\x8d\x1d7\xd5\x94\\\xb5\r\xd2\xaa\xe6H\xfe)\xb3a\x04\x1eRMl\xa3F\xa8W0\x90\xc9Ky#\x03\xf5~\xd2Z\xe9(\x99\b\x00M\xde\x01]\r\xd09k\xc2\x84\xc1\xabN\x96\x8a6\x98\x8d\x1d\b\x82\xfcP\x87\x93\x80\x97Q\x86\x8a\x9c\xf8L\x0f\xa8@VE2\x9d\x1e`#\xd8\xd7M\xd4k1\xe6\x13Y\\\x83E\xd0e\x0eM\xa9Q\xac\x0e\x1d]\a\x19H\x81\xd2\xccF\xc6\xd4\xe2R$\xfa\xd6}\xbdsN\x18\xdf\xf5\xffP\xf5\f\xccL\xef\x83\xb3$\xd4\xf4\xb5\xe6\xd0 \xb9\xa7\x8e6\t\x83q\xef\b\xd2\xdb', 0xcd) r6 = creat$auto(&(0x7f0000002480)='./file1\x00', 0x2) sendfile$auto(r6, r4, 0x0, 0x5) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) write$auto_tomoyo_operations_securityfs_if(r2, &(0x7f00000001c0)="ce890a", 0x3) r7 = eventfd2$auto(0xffff, 0x1) socket(0x1d, 0x2, 0x6) bind$auto(0x3, &(0x7f0000000040)=@ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, 0x7) ioctl$auto_FS_IOC_FIEMAP(r7, 0xc020660b, 0x8000000000000001) 2.992168693s ago: executing program 3 (id=7566): mmap$auto(0x0, 0x200005, 0x2, 0xc0eb1, 0x602, 0x9) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/net/nr6/statistics/tx_window_errors\x00', 0x1a9040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000001c0)=""/176, 0xb0) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) mmap$auto(0x10000, 0x400005, 0x400df, 0x9b72, 0x2, 0x8000) madvise$auto(0x9, 0x2000040080000004, 0x8000) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000140), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = pipe$auto(&(0x7f0000000080)) r5 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r5, 0x400, 0x1) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) fsconfig$auto(r5, 0x80000008, 0x0, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ip6_mr_vif\x00', 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r6 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x381202, 0x0) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) bpf$auto(0x0, 0x0, 0xa3) ioctl$auto_VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)={0x4, r6}) lstat$auto(0x0, 0x0) unshare$auto(0x40000080) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf250400000004"], 0x20}, 0x1, 0x0, 0x0, 0x4040850}, 0x18800) mmap$auto(0xfffffffffffffffe, 0x400008, 0x7, 0x9b72, r2, 0x100000008000) madvise$auto(0x80000000000000, 0xffffffffffff0001, 0x15) close_range$auto(r0, 0x8, 0x0) brk$auto(0xffffffffffffff66) 2.991613534s ago: executing program 0 (id=7575): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) fchmod$auto(0xffffffffffffffff, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getgroups$auto(0x401, &(0x7f0000000040)=0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x2, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sched_setaffinity$auto(0x1, 0x1, 0x0) setuid$auto(0xe) 2.99103835s ago: executing program 1 (id=7567): r0 = openat$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy4/netdev:wlan1/stations/08:02:11:00:00:00/rc_stats\x00', 0x10440, 0x0) read$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(r0, &(0x7f00000000c0)=""/139, 0x8b) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20342, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x0, 0x2) 2.134431486s ago: executing program 0 (id=7568): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0xf, 0x80000, 0x1ffffffe) setsockopt$auto(r0, 0x2, 0xcc, 0xfffffffffffffffc, 0x4) getsockopt$auto_SO_SNDBUF(r0, 0x2, 0x7, &(0x7f00000000c0)='*\x00', 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0xe8) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r2, &(0x7f0000000280)={0x0, 0x100000000000006}, 0x40000000006) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) lseek$auto(0x3, 0x0, 0x1) r3 = socket(0xa, 0x2, 0x3399) r4 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/lru_gen\x00', 0x400000, 0x0) bpf$auto_BPF_TOKEN_CREATE(0x24, &(0x7f0000000140)=@link_update={r4, @new_map_fd=r1, 0x1a18, @old_map_fd=r1}, 0x1d3) setsockopt$auto(r3, 0x29, 0x3e, 0x0, 0x110) mmap$auto(0x0, 0xe983, 0x1, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r5, 0x10f, 0x87, 0x0, 0x14) r6 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$auto_IOAM6_CMD_NS_SET_SCHEMA(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002b03000000dbdf25070000000800040008000200060001004a000000"], 0x24}}, 0x20000080) setsockopt$auto(0x3, 0xb, 0x1, 0x0, 0x1c) listen$auto(0xffffffffffffffff, 0x0) r7 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1\x00', 0x20b42, 0x0) syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000240), 0xffffffffffffffff) ioctl$auto_SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000100)="000004") write$auto(r7, 0x0, 0x41ec) recvmmsg$auto(0x4, &(0x7f0000000200)={{0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x800}, 0x1000}, 0x10, 0x1, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 2.133771458s ago: executing program 1 (id=7569): close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb5, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) bpf$auto(0x19, &(0x7f0000000380)=@link_create={@prog_fd, @target_ifindex=r0, 0x3, 0x81, @uprobe_multi={0x81, 0x1ff, 0x3d7e, 0x0, 0x1, 0x4}}, 0x92) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_rfcomm_sock_debugfs_fops_(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) writev$auto(r1, &(0x7f00000002c0)={&(0x7f0000000200)="6c3128987669453ccdd07b33900108876748427b0ae68c8e000380f6ba1b47766118af34bf957b9454196b8e25fb28c5807053fadb63f2accb0d42ee18c4a331900f4d0f12b3e09a1694756dc1c23c0fa881bf57fee2c01d5f45be5dd8273cc2277c7912ee3d7e5d827709c097c13c98079a95d2845825265ae649dca168ec860f84ccb0225fcef9d524e00da6d1ea5d9b58ca547a2ca4d8d118dffa0db6aacae1bc777298f4a2fde55846c5aeab76e8", 0x7}, 0x401) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r2, 0x127a, 0x0) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg1\x00', 0x10000, 0x0) ioctl$auto_SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3, &(0x7f0000000080)="54c0f04505c17854a9a1adf4299e33bc3a639125a7081fa3c4f2545754b879a2a7589fefec0bff3540b085757bc3fa1410c9e9f26c4400542067f98cb73cb1b889c008424cdc4095ecf1ea3bb97c3bf84c08cb7949b6df068013cd68ba4b173e799bb399c9b30dbb8d5ce3d38c378b278c49f5cb0c67bf1d71522010230fa360c7a5416c0ec93a0c741182e1ded545e1bd2eb9311dfa3da76c367a7281e93f6071b028916670d0ebf84221a3734e3ea9e292d25bb8a4984a6246486137f7dd5170b703ce3263fb29a005c45ecfb16492700d0ae20fb9cc72eacc8e3c58f9f0690da7ccadf7466912f7be92df") r4 = openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/ns/cgroup\x00', 0x0, 0x0) ioctl$auto_NS_GET_PID_IN_PIDNS(r4, 0x8004b708, &(0x7f0000000340)=0x200) r5 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/irq/3/affinity_hint\x00', 0x2080, 0x0) read$auto(r5, &(0x7f0000000000)='/proc/scsi/sg/devices\x00', 0xc9e3) 2.121144533s ago: executing program 2 (id=7570): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) unshare$auto(0x8000400) 2.001029917s ago: executing program 1 (id=7571): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x0, 0x2) (fail_nth: 2) 1.603157188s ago: executing program 0 (id=7573): openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x100009, 0x1df, 0x1200000eb1, 0x401, 0x8000) mmap$auto(0x4, 0x10001, 0xe2, 0x820ebe, 0xffffffffffffffff, 0x8) write$auto(0xffffffffffffffff, 0x0, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x100000000, 0xdf, 0x17, r0, 0x8000) sendmsg$auto_NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f0000001000)=ANY=[@ANYRES16=0x0, @ANYBLOB="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"], 0x2cc}, 0x1, 0x0, 0x0, 0x48845}, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) write$auto_tty_fops_tty_io(r1, &(0x7f0000000580)="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", 0x410) mmap$auto(0x1f9, 0x2020009, 0x7fff, 0xf9, 0xfffffffffffffffa, 0x29a9) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x10100, 0x0) writev$auto(0xc8, 0x0, 0x9) r2 = pidfd_open$auto(0x1, 0x0) setns(r2, 0x60020000) getcwd$auto(0x0, 0xffffffffffffffff) close_range$auto(0xffffffffffffffff, 0x8, 0x2) execve$auto(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x40000080) io_uring_setup$auto(0x7, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmsg$auto_NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000004880)={&(0x7f0000000140)=ANY=[@ANYBLOB='=', @ANYBLOB="010029bd7000fddbdf250b000000", @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x890) ioctl$auto_VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x8}) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/ip6_vti0/stable_secret\x00', 0x2, 0x0) socket(0x10, 0x2, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8e051, 0xffffffffffffffff, 0x200) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/usb/usbmon/9t\x00', 0x0, 0x0) 1.602437543s ago: executing program 2 (id=7574): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (fail_nth: 2) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x0, 0x2) 1.014495753s ago: executing program 2 (id=7576): openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_marker_raw\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\a\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_marker_raw\x00', 0x2, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\a\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) (async) 794.971196ms ago: executing program 2 (id=7577): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0xfdef) 717.886649ms ago: executing program 1 (id=7578): openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x121040, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/rpc/auth.rpcsec.init/channel\x00', 0xaa102, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop2/queue/discard_max_hw_bytes\x00', 0x42200, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r0, 0x7, 0x0) r1 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$auto_proc_iter_file_ops_compat_inode(r1, &(0x7f0000000180)=""/250, 0xfa) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x3, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto(0x3, 0x40106f52, r2) 660.97153ms ago: executing program 2 (id=7579): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x0, 0x2) getpid() 425.833544ms ago: executing program 3 (id=7580): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (fail_nth: 2) write$auto(0x3, 0x0, 0xfdef) 80.464263ms ago: executing program 0 (id=7581): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040004) write$auto(0x3, 0x0, 0xfdef) 79.764499ms ago: executing program 3 (id=7582): openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = fcntl$auto_F_RDLCK(0xffffffffffffffff, 0x86, 0x0) write$auto_lowpan_enable_fops_(r0, &(0x7f0000000840)="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", 0x1000) r1 = socket(0x11, 0xa, 0x9) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000001bc0)="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", 0xd4f) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x20000, 0x0) mmap$auto(0x1000000000000, 0x2020049, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/zram0/queue/fua\x00', 0x63102, 0x0) sendfile$auto(r1, r2, 0x0, 0xf156) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0x0, 0xa, 0x4, 0x8) prctl$auto(0x3e, 0x6, 0x0, 0x3, 0x0) write$auto(r3, &(0x7f0000000400)='/ee\x00/\x16n\x06\x00\x00\x00\x00\x00\x00\x00io\xcd\x92', 0x100000a3d8) fstat$auto(0xffffffffffffffff, &(0x7f0000000340)={0xd, 0xfffffffffffffffd, 0x100008000000e4, 0x2, 0x0, 0x0, 0x0, 0x3, 0x5, 0x80000005, 0xa2c5, 0x0, 0x9b, 0x2000000000008, 0xf3a0, 0x40000007fe}) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x400405b) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4000815) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x4000000, &(0x7f0000000100)={&(0x7f00000001c0)="0249cb3bb5c76ab0d47d782d5fc7210d57f7ab89925348bdeaac02cadf7440bfc46301eae56a7cdeb258e9f6a32ec33d65405930f8e7f417", 0xfc2}, 0x2, &(0x7f00000001c0), 0x5, 0x8507}, 0x7fe}, 0x81, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/ip6_vti0/carrier\x00', 0x32bc2, 0x0) sendfile$auto(r5, r6, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x7fff, 0x0) mmap$auto(0x2, 0x5, 0x26cd, 0x12, r5, 0x9) openat$auto_trace_time_stamp_mode_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/timestamp_mode\x00', 0x200, 0x0) 10.719737ms ago: executing program 2 (id=7583): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0xfdef) (fail_nth: 2) 0s ago: executing program 0 (id=7584): mmap$auto(0x0, 0x100400008, 0xe0, 0x11, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop5\x00', 0x14f602, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000000)={0x3, 0x3fd, 0x6, 0x1, 0x2, 0xa, 0xffffffffffffffff, [], {0x8, 0x1, 0xffffffff, 0x8998d5d, 0x8000100, 0x581, 0x101, 0x1000006, 0x2}, {0x9, 0x1, 0x52, 0x4, 0x3, 0x3b, 0x8, 0x7, 0x1}}) ioctl$auto_SNDCTL_SYNTH_INFO(0xffffffffffffffff, 0xc08c5102, 0x0) r0 = open(&(0x7f0000000100)='./cgroup\x00', 0x185000, 0x152) open_by_handle_at$auto(r0, 0x0, 0xffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) iopl$auto(0x0) kernel console output (not intermixed with test programs): ead_self_get_link+0x1c6/0x240 [ 3246.572589][T16694] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 3246.572618][T16694] step_into+0x189e/0x21a0 [ 3246.572664][T16694] ? __pfx_step_into+0x10/0x10 [ 3246.572712][T16694] ? lookup_fast+0x156/0x610 [ 3246.572746][T16694] walk_component+0xfc/0x5b0 [ 3246.572782][T16694] link_path_walk+0x627/0xe20 [ 3246.572835][T16694] path_openat+0x1b0/0x2cb0 [ 3246.572894][T16694] ? __pfx_path_openat+0x10/0x10 [ 3246.572930][T16694] ? __lock_acquire+0xb8a/0x1c90 [ 3246.572964][T16694] do_filp_open+0x20b/0x470 [ 3246.572998][T16694] ? __pfx_do_filp_open+0x10/0x10 [ 3246.573071][T16694] ? alloc_fd+0x471/0x7d0 [ 3246.573121][T16694] do_sys_openat2+0x11b/0x1d0 [ 3246.573155][T16694] ? __pfx_do_sys_openat2+0x10/0x10 [ 3246.573200][T16694] __x64_sys_openat+0x174/0x210 [ 3246.573229][T16694] ? __pfx___x64_sys_openat+0x10/0x10 [ 3246.573272][T16694] do_syscall_64+0xcd/0xfa0 [ 3246.573303][T16694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3246.573336][T16694] RIP: 0033:0x7f924898d810 [ 3246.573357][T16694] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 3246.573381][T16694] RSP: 002b:00007f92497effe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 3246.573405][T16694] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f924898d810 [ 3246.573421][T16694] RDX: 0000000000000002 RSI: 00007f9248a1224b RDI: 00000000ffffff9c [ 3246.573437][T16694] RBP: 00007f9248a1224b R08: 0000000000000000 R09: 00007f92497f1000 [ 3246.573453][T16694] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 3246.573467][T16694] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3246.573512][T16694] [ 3246.573766][T16694] FAULT_INJECTION: forcing a failure. [ 3246.573766][T16694] name failslab, interval 1, probability 0, space 0, times 0 [ 3246.838326][T16694] CPU: 1 UID: 0 PID: 16694 Comm: syz.3.7380 Not tainted syzkaller #0 PREEMPT(full) [ 3246.838361][T16694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3246.838376][T16694] Call Trace: [ 3246.838385][T16694] [ 3246.838396][T16694] dump_stack_lvl+0x16c/0x1f0 [ 3246.838431][T16694] should_fail_ex+0x512/0x640 [ 3246.838455][T16694] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3246.838491][T16694] should_failslab+0xc2/0x120 [ 3246.838515][T16694] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3246.838546][T16694] ? dup_fd+0x4e/0xb90 [ 3246.838583][T16694] ? dup_fd+0x4e/0xb90 [ 3246.838611][T16694] dup_fd+0x4e/0xb90 [ 3246.838639][T16694] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 3246.838675][T16694] ? __fget_files+0x20e/0x3c0 [ 3246.838709][T16694] ksys_unshare+0x831/0xa40 [ 3246.838735][T16694] ? __pfx_ksys_unshare+0x10/0x10 [ 3246.838759][T16694] ? ksys_write+0x1ac/0x250 [ 3246.838803][T16694] __x64_sys_unshare+0x31/0x40 [ 3246.838827][T16694] do_syscall_64+0xcd/0xfa0 [ 3246.838859][T16694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3246.838884][T16694] RIP: 0033:0x7f924898efc9 [ 3246.838905][T16694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3246.838927][T16694] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3246.838950][T16694] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3246.838967][T16694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 3246.838983][T16694] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3246.838999][T16694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3246.839013][T16694] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3246.839049][T16694] [ 3247.128021][T16697] vhci_hcd: default hub control req: 3135 v000a i0000 l0 [ 3247.152244][T16703] FAULT_INJECTION: forcing a failure. [ 3247.152244][T16703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3247.173784][T16703] CPU: 1 UID: 0 PID: 16703 Comm: syz.3.7382 Not tainted syzkaller #0 PREEMPT(full) [ 3247.173819][T16703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3247.173834][T16703] Call Trace: [ 3247.173844][T16703] [ 3247.173854][T16703] dump_stack_lvl+0x16c/0x1f0 [ 3247.173889][T16703] should_fail_ex+0x512/0x640 [ 3247.173920][T16703] _copy_from_user+0x2e/0xd0 [ 3247.173947][T16703] move_addr_to_kernel+0x65/0x170 [ 3247.173984][T16703] __sys_connect+0xb1/0x160 [ 3247.174019][T16703] ? __pfx___sys_connect+0x10/0x10 [ 3247.174067][T16703] ? __pfx_ksys_write+0x10/0x10 [ 3247.174108][T16703] __x64_sys_connect+0x72/0xb0 [ 3247.174141][T16703] ? lockdep_hardirqs_on+0x7c/0x110 [ 3247.174170][T16703] do_syscall_64+0xcd/0xfa0 [ 3247.174202][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3247.174228][T16703] RIP: 0033:0x7f924898efc9 [ 3247.174248][T16703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3247.174271][T16703] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 3247.174295][T16703] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3247.174314][T16703] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 3247.174329][T16703] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3247.174343][T16703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3247.174357][T16703] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3247.174394][T16703] [ 3247.176118][T16697] FAULT_INJECTION: forcing a failure. [ 3247.176118][T16697] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.434387][T16697] CPU: 0 UID: 0 PID: 16697 Comm: syz.2.7379 Not tainted syzkaller #0 PREEMPT(full) [ 3247.434420][T16697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3247.434434][T16697] Call Trace: [ 3247.434442][T16697] [ 3247.434452][T16697] dump_stack_lvl+0x16c/0x1f0 [ 3247.434486][T16697] should_fail_ex+0x512/0x640 [ 3247.434509][T16697] ? fs_reclaim_acquire+0xae/0x150 [ 3247.434537][T16697] should_failslab+0xc2/0x120 [ 3247.434561][T16697] __kmalloc_cache_noprof+0x72/0x780 [ 3247.434592][T16697] ? do_proc_control+0x335/0x10a0 [ 3247.434632][T16697] ? do_proc_control+0x335/0x10a0 [ 3247.434663][T16697] do_proc_control+0x335/0x10a0 [ 3247.434698][T16697] ? __might_fault+0x13b/0x190 [ 3247.434733][T16697] ? __pfx_do_proc_control+0x10/0x10 [ 3247.434772][T16697] usbdev_ioctl+0x22ff/0x4070 [ 3247.434808][T16697] ? __pfx_usbdev_ioctl+0x10/0x10 [ 3247.434846][T16697] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3247.434877][T16697] ? do_vfs_ioctl+0x128/0x14f0 [ 3247.434917][T16697] ? find_held_lock+0x2b/0x80 [ 3247.434948][T16697] ? hook_file_ioctl_common+0x145/0x410 [ 3247.434987][T16697] ? __fget_files+0x20e/0x3c0 [ 3247.435021][T16697] ? __pfx_usbdev_ioctl+0x10/0x10 [ 3247.435053][T16697] __x64_sys_ioctl+0x18e/0x210 [ 3247.435080][T16697] do_syscall_64+0xcd/0xfa0 [ 3247.435108][T16697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3247.435139][T16697] RIP: 0033:0x7f5e0b98efc9 [ 3247.435160][T16697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3247.435182][T16697] RSP: 002b:00007f5e0c827038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3247.435206][T16697] RAX: ffffffffffffffda RBX: 00007f5e0bbe6090 RCX: 00007f5e0b98efc9 [ 3247.435223][T16697] RDX: 0000000000000000 RSI: 00000000c0185500 RDI: 0000000000000004 [ 3247.435238][T16697] RBP: 00007f5e0ba11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3247.435254][T16697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3247.435267][T16697] R13: 00007f5e0bbe6128 R14: 00007f5e0bbe6090 R15: 00007ffd22034f08 [ 3247.435302][T16697] [ 3247.442903][T16697] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 3247.860121][T16714] FAULT_INJECTION: forcing a failure. [ 3247.860121][T16714] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.894424][T16714] CPU: 0 UID: 0 PID: 16714 Comm: syz.3.7384 Not tainted syzkaller #0 PREEMPT(full) [ 3247.894453][T16714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3247.894467][T16714] Call Trace: [ 3247.894475][T16714] [ 3247.894485][T16714] dump_stack_lvl+0x16c/0x1f0 [ 3247.894517][T16714] should_fail_ex+0x512/0x640 [ 3247.894538][T16714] ? trace_fib_table_lookup+0x19f/0x220 [ 3247.894566][T16714] should_failslab+0xc2/0x120 [ 3247.894589][T16714] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3247.894619][T16714] ? dst_alloc+0x99/0x1a0 [ 3247.894648][T16714] ? dst_alloc+0x99/0x1a0 [ 3247.894668][T16714] dst_alloc+0x99/0x1a0 [ 3247.894694][T16714] rt_dst_alloc+0x35/0x3a0 [ 3247.894726][T16714] ip_route_output_key_hash_rcu+0x87a/0x28e0 [ 3247.894775][T16714] ip_route_output_key_hash+0x10f/0x2b0 [ 3247.894813][T16714] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 3247.894861][T16714] ? find_held_lock+0x2b/0x80 [ 3247.894899][T16714] ip_route_output_flow+0x27/0x150 [ 3247.894926][T16714] raw_sendmsg+0xd5b/0x38b0 [ 3247.894962][T16714] ? __pfx_raw_sendmsg+0x10/0x10 [ 3247.894985][T16714] ? arch_stack_walk+0xa6/0x100 [ 3247.895022][T16714] ? __lock_acquire+0x622/0x1c90 [ 3247.895100][T16714] ? __pfx_raw_sendmsg+0x10/0x10 [ 3247.895127][T16714] inet_sendmsg+0x11c/0x140 [ 3247.895164][T16714] sock_write_iter+0x509/0x610 [ 3247.895197][T16714] ? __pfx_sock_write_iter+0x10/0x10 [ 3247.895242][T16714] ? bpf_lsm_file_permission+0x9/0x10 [ 3247.895276][T16714] ? security_file_permission+0x71/0x210 [ 3247.895311][T16714] ? rw_verify_area+0xcf/0x6c0 [ 3247.895345][T16714] vfs_write+0x7d3/0x11d0 [ 3247.895378][T16714] ? __pfx_sock_write_iter+0x10/0x10 [ 3247.895414][T16714] ? __pfx_vfs_write+0x10/0x10 [ 3247.895444][T16714] ? find_held_lock+0x2b/0x80 [ 3247.895497][T16714] ksys_write+0x1f8/0x250 [ 3247.895531][T16714] ? __pfx_ksys_write+0x10/0x10 [ 3247.895578][T16714] do_syscall_64+0xcd/0xfa0 [ 3247.895611][T16714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3247.895636][T16714] RIP: 0033:0x7f924898efc9 [ 3247.895657][T16714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3247.895679][T16714] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3247.895703][T16714] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3247.895721][T16714] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 3247.895736][T16714] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3247.895751][T16714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3247.895766][T16714] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3247.895801][T16714] [ 3248.563409][T16725] process 'syz.2.7394' launched ':,' with NULL argv: empty string added [ 3248.636729][T16725] FAULT_INJECTION: forcing a failure. [ 3248.636729][T16725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3248.651248][T16725] CPU: 0 UID: 0 PID: 16725 Comm: syz.2.7394 Not tainted syzkaller #0 PREEMPT(full) [ 3248.651290][T16725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3248.651308][T16725] Call Trace: [ 3248.651318][T16725] [ 3248.651330][T16725] dump_stack_lvl+0x16c/0x1f0 [ 3248.651368][T16725] should_fail_ex+0x512/0x640 [ 3248.651401][T16725] should_fail_alloc_page+0xe7/0x130 [ 3248.651432][T16725] prepare_alloc_pages+0x3c2/0x610 [ 3248.651458][T16725] ? rcu_is_watching+0x12/0xc0 [ 3248.651495][T16725] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 3248.651533][T16725] ? find_held_lock+0x2b/0x80 [ 3248.651567][T16725] ? free_unref_folios+0x1090/0x1610 [ 3248.651607][T16725] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 3248.651652][T16725] ? __lock_acquire+0x622/0x1c90 [ 3248.651683][T16725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3248.651717][T16725] ? policy_nodemask+0xea/0x4e0 [ 3248.651746][T16725] alloc_pages_mpol+0x1fb/0x550 [ 3248.651775][T16725] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 3248.651819][T16725] folio_alloc_mpol_noprof+0x36/0x2f0 [ 3248.651858][T16725] vma_alloc_folio_noprof+0xed/0x1e0 [ 3248.651888][T16725] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 3248.651931][T16725] do_pte_missing+0x2202/0x3ba0 [ 3248.651963][T16725] ? find_held_lock+0x2b/0x80 [ 3248.652013][T16725] __handle_mm_fault+0x1556/0x2aa0 [ 3248.652054][T16725] ? __pfx___handle_mm_fault+0x10/0x10 [ 3248.652088][T16725] ? __pte_offset_map_lock+0x174/0x310 [ 3248.652125][T16725] ? find_held_lock+0x2b/0x80 [ 3248.652167][T16725] ? follow_page_pte+0x5cf/0x1390 [ 3248.652201][T16725] handle_mm_fault+0x589/0xd10 [ 3248.652238][T16725] __get_user_pages+0x54e/0x3530 [ 3248.652278][T16725] ? __pfx___get_user_pages+0x10/0x10 [ 3248.652327][T16725] populate_vma_page_range+0x267/0x3f0 [ 3248.652359][T16725] ? __pfx_populate_vma_page_range+0x10/0x10 [ 3248.652387][T16725] ? __pfx_find_vma_intersection+0x10/0x10 [ 3248.652428][T16725] ? do_mmap+0x69c/0x1210 [ 3248.652455][T16725] __mm_populate+0x1d8/0x380 [ 3248.652485][T16725] ? __pfx___mm_populate+0x10/0x10 [ 3248.652512][T16725] ? up_write+0x1b2/0x520 [ 3248.652544][T16725] vm_mmap_pgoff+0x37f/0x470 [ 3248.652570][T16725] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3248.652601][T16725] ? __x64_sys_futex+0x1e0/0x4c0 [ 3248.652625][T16725] ? __x64_sys_futex+0x1e9/0x4c0 [ 3248.652652][T16725] ksys_mmap_pgoff+0x7d/0x5c0 [ 3248.652672][T16725] ? xfd_validate_state+0x61/0x180 [ 3248.652702][T16725] __x64_sys_mmap+0x125/0x190 [ 3248.652731][T16725] do_syscall_64+0xcd/0xfa0 [ 3248.652765][T16725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3248.652791][T16725] RIP: 0033:0x7f5e0b98efc9 [ 3248.652813][T16725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3248.652838][T16725] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3248.652865][T16725] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3248.652883][T16725] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 3248.652899][T16725] RBP: 00007f5e0ba11f91 R08: 0000000000000002 R09: 0000000000008000 [ 3248.652915][T16725] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 3248.652930][T16725] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3248.652963][T16725] [ 3249.110120][T16737] FAULT_INJECTION: forcing a failure. [ 3249.110120][T16737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3249.134624][T16737] CPU: 0 UID: 0 PID: 16737 Comm: syz.3.7392 Not tainted syzkaller #0 PREEMPT(full) [ 3249.134653][T16737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3249.134666][T16737] Call Trace: [ 3249.134674][T16737] [ 3249.134684][T16737] dump_stack_lvl+0x16c/0x1f0 [ 3249.134717][T16737] should_fail_ex+0x512/0x640 [ 3249.134745][T16737] _copy_from_user+0x2e/0xd0 [ 3249.134770][T16737] __sys_bpf+0x248/0x4980 [ 3249.134808][T16737] ? __pfx___sys_bpf+0x10/0x10 [ 3249.134843][T16737] ? find_held_lock+0x2b/0x80 [ 3249.134880][T16737] ? find_held_lock+0x2b/0x80 [ 3249.134917][T16737] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 3249.134967][T16737] ? fput+0x9b/0xd0 [ 3249.134990][T16737] ? ksys_write+0x1ac/0x250 [ 3249.135020][T16737] ? __pfx_ksys_write+0x10/0x10 [ 3249.135057][T16737] __x64_sys_bpf+0x78/0xc0 [ 3249.135085][T16737] ? lockdep_hardirqs_on+0x7c/0x110 [ 3249.135113][T16737] do_syscall_64+0xcd/0xfa0 [ 3249.135144][T16737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3249.135168][T16737] RIP: 0033:0x7f924898efc9 [ 3249.135188][T16737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3249.135211][T16737] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3249.135242][T16737] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3249.135258][T16737] RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000005 [ 3249.135272][T16737] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3249.135286][T16737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3249.135299][T16737] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3249.135329][T16737] [ 3249.549068][T16748] FAULT_INJECTION: forcing a failure. [ 3249.549068][T16748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3249.574779][T16748] CPU: 0 UID: 0 PID: 16748 Comm: syz.2.7398 Not tainted syzkaller #0 PREEMPT(full) [ 3249.574813][T16748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3249.574827][T16748] Call Trace: [ 3249.574837][T16748] [ 3249.574847][T16748] dump_stack_lvl+0x16c/0x1f0 [ 3249.574881][T16748] should_fail_ex+0x512/0x640 [ 3249.574910][T16748] should_fail_alloc_page+0xe7/0x130 [ 3249.574937][T16748] prepare_alloc_pages+0x3c2/0x610 [ 3249.574967][T16748] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 3249.575009][T16748] ? find_held_lock+0x2b/0x80 [ 3249.575043][T16748] ? is_bpf_text_address+0x8a/0x1a0 [ 3249.575069][T16748] ? bpf_ksym_find+0x124/0x1c0 [ 3249.575100][T16748] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 3249.575130][T16748] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 3249.575168][T16748] ? kernel_text_address+0x8d/0x100 [ 3249.575205][T16748] ? __kernel_text_address+0xd/0x40 [ 3249.575242][T16748] ? __lock_acquire+0x622/0x1c90 [ 3249.575268][T16748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3249.575302][T16748] ? policy_nodemask+0xea/0x4e0 [ 3249.575327][T16748] alloc_pages_mpol+0x1fb/0x550 [ 3249.575351][T16748] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 3249.575382][T16748] folio_alloc_mpol_noprof+0x36/0x2f0 [ 3249.575412][T16748] vma_alloc_folio_noprof+0xed/0x1e0 [ 3249.575440][T16748] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 3249.575479][T16748] do_pte_missing+0x2202/0x3ba0 [ 3249.575509][T16748] ? find_held_lock+0x2b/0x80 [ 3249.575548][T16748] __handle_mm_fault+0x1556/0x2aa0 [ 3249.575587][T16748] ? __pfx___handle_mm_fault+0x10/0x10 [ 3249.575620][T16748] ? lock_vma_under_rcu+0x176/0x530 [ 3249.575661][T16748] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 3249.575699][T16748] handle_mm_fault+0x589/0xd10 [ 3249.575731][T16748] ? __pkru_allows_pkey+0x11/0xb0 [ 3249.575763][T16748] do_user_addr_fault+0x60c/0x1370 [ 3249.575797][T16748] ? rcu_is_watching+0x12/0xc0 [ 3249.575834][T16748] exc_page_fault+0x64/0xc0 [ 3249.575865][T16748] asm_exc_page_fault+0x26/0x30 [ 3249.575894][T16748] RIP: 0033:0x7f5e0b85a87b [ 3249.575916][T16748] Code: 00 00 00 48 8d 3d bd 38 19 00 48 89 c1 31 c0 e8 db 39 ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d f1 38 19 00 48 89 34 24 48 8b 14 24 48 8b [ 3249.575940][T16748] RSP: 002b:00007f5e0c846fb0 EFLAGS: 00010202 [ 3249.575960][T16748] RAX: 0000000000000000 RBX: 00007f5e0bbe5fa0 RCX: 0000000000000000 [ 3249.575976][T16748] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000040 [ 3249.575992][T16748] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3249.576007][T16748] R10: 0000200000000040 R11: 0000000000000000 R12: 0000000000000001 [ 3249.576023][T16748] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3249.576059][T16748] [ 3249.579599][T16748] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3250.525080][T16777] FAULT_INJECTION: forcing a failure. [ 3250.525080][T16777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3250.549782][T16777] CPU: 0 UID: 0 PID: 16777 Comm: syz.3.7406 Not tainted syzkaller #0 PREEMPT(full) [ 3250.549815][T16777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3250.549828][T16777] Call Trace: [ 3250.549837][T16777] [ 3250.549847][T16777] dump_stack_lvl+0x16c/0x1f0 [ 3250.549891][T16777] should_fail_ex+0x512/0x640 [ 3250.549917][T16777] _copy_from_user+0x2e/0xd0 [ 3250.549942][T16777] copy_from_sockptr_offset.constprop.0+0x153/0x1a0 [ 3250.549980][T16777] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 3250.550028][T16777] packet_setsockopt+0x2b1/0x33c0 [ 3250.550054][T16777] ? __pfx___might_resched+0x10/0x10 [ 3250.550088][T16777] ? __lock_acquire+0x622/0x1c90 [ 3250.550116][T16777] ? __pfx_packet_setsockopt+0x10/0x10 [ 3250.550142][T16777] ? ksys_write+0x190/0x250 [ 3250.550177][T16777] ? __pfx_aa_sk_perm+0x10/0x10 [ 3250.550212][T16777] ? find_held_lock+0x2b/0x80 [ 3250.550247][T16777] ? aa_sock_opt_perm+0xfd/0x1c0 [ 3250.550279][T16777] ? __pfx_packet_setsockopt+0x10/0x10 [ 3250.550307][T16777] do_sock_setsockopt+0xf3/0x1d0 [ 3250.550342][T16777] __sys_setsockopt+0x120/0x1a0 [ 3250.550374][T16777] __x64_sys_setsockopt+0xbd/0x160 [ 3250.550397][T16777] ? do_syscall_64+0x91/0xfa0 [ 3250.550424][T16777] ? lockdep_hardirqs_on+0x7c/0x110 [ 3250.550453][T16777] do_syscall_64+0xcd/0xfa0 [ 3250.550483][T16777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3250.550507][T16777] RIP: 0033:0x7f924898efc9 [ 3250.550529][T16777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3250.550551][T16777] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3250.550575][T16777] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3250.550593][T16777] RDX: 0000000000000018 RSI: 0000000000000107 RDI: 0000000000000003 [ 3250.550608][T16777] RBP: 00007f92497f0090 R08: 0000000000000009 R09: 0000000000000000 [ 3250.550623][T16777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3250.550637][T16777] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3250.550673][T16777] [ 3251.219415][T16792] zswap: compressor not available [ 3251.390503][T16810] FAULT_INJECTION: forcing a failure. [ 3251.390503][T16810] name failslab, interval 1, probability 0, space 0, times 0 [ 3251.429947][T16810] CPU: 0 UID: 0 PID: 16810 Comm: syz.2.7413 Not tainted syzkaller #0 PREEMPT(full) [ 3251.429983][T16810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3251.429998][T16810] Call Trace: [ 3251.430008][T16810] [ 3251.430017][T16810] dump_stack_lvl+0x16c/0x1f0 [ 3251.430053][T16810] should_fail_ex+0x512/0x640 [ 3251.430079][T16810] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 3251.430131][T16810] should_failslab+0xc2/0x120 [ 3251.430156][T16810] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 3251.430190][T16810] ? __pfx_proc_create_net_data+0x10/0x10 [ 3251.430219][T16810] ? __ip_vs_lblc_init+0x77/0x340 [ 3251.430240][T16810] ? lockdep_init_map_type+0x5c/0x280 [ 3251.430272][T16810] ? __pfx___ip_vs_lblc_init+0x10/0x10 [ 3251.430297][T16810] ? kmemdup_noprof+0x29/0x60 [ 3251.430330][T16810] kmemdup_noprof+0x29/0x60 [ 3251.430363][T16810] __ip_vs_lblc_init+0x77/0x340 [ 3251.430387][T16810] ? __pfx___ip_vs_lblc_init+0x10/0x10 [ 3251.430410][T16810] ops_init+0x1e2/0x5f0 [ 3251.430440][T16810] setup_net+0x100/0x390 [ 3251.430469][T16810] ? __pfx_setup_net+0x10/0x10 [ 3251.430499][T16810] ? debug_mutex_init+0x37/0x70 [ 3251.430533][T16810] copy_net_ns+0x2f8/0x690 [ 3251.430566][T16810] create_new_namespaces+0x3ea/0xa90 [ 3251.430607][T16810] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 3251.430642][T16810] ksys_unshare+0x45b/0xa40 [ 3251.430668][T16810] ? __pfx_ksys_unshare+0x10/0x10 [ 3251.430693][T16810] ? xfd_validate_state+0x61/0x180 [ 3251.430730][T16810] __x64_sys_unshare+0x31/0x40 [ 3251.430753][T16810] do_syscall_64+0xcd/0xfa0 [ 3251.430785][T16810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3251.430809][T16810] RIP: 0033:0x7f5e0b98efc9 [ 3251.430830][T16810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3251.430855][T16810] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3251.430878][T16810] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3251.430894][T16810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 3251.430910][T16810] RBP: 00007f5e0ba11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3251.430926][T16810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3251.430941][T16810] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3251.430978][T16810] [ 3251.431826][T16814] FAULT_INJECTION: forcing a failure. [ 3251.431826][T16814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3251.706281][T16814] CPU: 1 UID: 0 PID: 16814 Comm: syz.1.7414 Not tainted syzkaller #0 PREEMPT(full) [ 3251.706317][T16814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3251.706332][T16814] Call Trace: [ 3251.706341][T16814] [ 3251.706352][T16814] dump_stack_lvl+0x16c/0x1f0 [ 3251.706386][T16814] should_fail_ex+0x512/0x640 [ 3251.706416][T16814] _copy_from_user+0x2e/0xd0 [ 3251.706443][T16814] __x64_sys_epoll_ctl+0x131/0x1e0 [ 3251.706478][T16814] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 3251.706520][T16814] do_syscall_64+0xcd/0xfa0 [ 3251.706551][T16814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3251.706575][T16814] RIP: 0033:0x7fabd3b8efc9 [ 3251.706604][T16814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3251.706627][T16814] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 3251.706651][T16814] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3251.706669][T16814] RDX: 8000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 3251.706684][T16814] RBP: 00007fabd49e9090 R08: 0000000000000000 R09: 0000000000000000 [ 3251.706699][T16814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3251.706714][T16814] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3251.706750][T16814] [ 3251.710168][T16819] random: crng reseeded on system resumption [ 3251.986385][T16826] FAULT_INJECTION: forcing a failure. [ 3251.986385][T16826] name failslab, interval 1, probability 0, space 0, times 0 [ 3251.999956][T16826] CPU: 1 UID: 0 PID: 16826 Comm: syz.1.7417 Not tainted syzkaller #0 PREEMPT(full) [ 3251.999987][T16826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3252.000001][T16826] Call Trace: [ 3252.000011][T16826] [ 3252.000020][T16826] dump_stack_lvl+0x16c/0x1f0 [ 3252.000054][T16826] should_fail_ex+0x512/0x640 [ 3252.000075][T16826] ? lockdep_hardirqs_on+0x7c/0x110 [ 3252.000105][T16826] should_failslab+0xc2/0x120 [ 3252.000126][T16826] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3252.000158][T16826] ? do_raw_spin_lock+0x12c/0x2b0 [ 3252.000185][T16826] ? inet_bind_bucket_create+0x2d/0x280 [ 3252.000228][T16826] ? inet_bind_bucket_create+0x2d/0x280 [ 3252.000263][T16826] inet_bind_bucket_create+0x2d/0x280 [ 3252.000301][T16826] inet_csk_get_port+0x117d/0x2890 [ 3252.000346][T16826] ? trace_inet_sock_set_state+0x194/0x220 [ 3252.000382][T16826] ? __pfx_inet_csk_get_port+0x10/0x10 [ 3252.000412][T16826] inet_csk_listen_start+0x158/0x380 [ 3252.000444][T16826] __inet_listen_sk+0x20f/0x520 [ 3252.000468][T16826] ? __pfx___inet_listen_sk+0x10/0x10 [ 3252.000490][T16826] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 3252.000527][T16826] ? __local_bh_enable_ip+0xa4/0x120 [ 3252.000567][T16826] inet_listen+0x93/0xd0 [ 3252.000589][T16826] __sys_listen_socket+0x117/0x160 [ 3252.000625][T16826] __sys_listen+0xa7/0x130 [ 3252.000659][T16826] __x64_sys_listen+0x53/0x80 [ 3252.000693][T16826] do_syscall_64+0xcd/0xfa0 [ 3252.000724][T16826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3252.000749][T16826] RIP: 0033:0x7fabd3b8efc9 [ 3252.000770][T16826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3252.000800][T16826] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 3252.000824][T16826] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3252.000840][T16826] RDX: 0000000000000000 RSI: 0000000000000083 RDI: 0000000000000003 [ 3252.000855][T16826] RBP: 00007fabd49e9090 R08: 0000000000000000 R09: 0000000000000000 [ 3252.000869][T16826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3252.000883][T16826] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3252.000919][T16826] [ 3252.728177][T16854] FAULT_INJECTION: forcing a failure. [ 3252.728177][T16854] name failslab, interval 1, probability 0, space 0, times 0 [ 3252.741677][T16854] CPU: 0 UID: 0 PID: 16854 Comm: syz.0.7425 Not tainted syzkaller #0 PREEMPT(full) [ 3252.741712][T16854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3252.741727][T16854] Call Trace: [ 3252.741736][T16854] [ 3252.741746][T16854] dump_stack_lvl+0x16c/0x1f0 [ 3252.741792][T16854] should_fail_ex+0x512/0x640 [ 3252.741813][T16854] ? fs_reclaim_acquire+0xae/0x150 [ 3252.741841][T16854] should_failslab+0xc2/0x120 [ 3252.741862][T16854] __kmalloc_noprof+0xdd/0x880 [ 3252.741890][T16854] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3252.741930][T16854] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3252.741959][T16854] tomoyo_realpath_from_path+0xc2/0x6e0 [ 3252.741995][T16854] ? tomoyo_profile+0x47/0x60 [ 3252.742020][T16854] tomoyo_path_number_perm+0x245/0x580 [ 3252.742048][T16854] ? tomoyo_path_number_perm+0x237/0x580 [ 3252.742079][T16854] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 3252.742109][T16854] ? find_held_lock+0x2b/0x80 [ 3252.742173][T16854] ? find_held_lock+0x2b/0x80 [ 3252.742202][T16854] ? hook_file_ioctl_common+0x145/0x410 [ 3252.742240][T16854] ? __fget_files+0x20e/0x3c0 [ 3252.742275][T16854] security_file_ioctl+0x9b/0x240 [ 3252.742305][T16854] __x64_sys_ioctl+0xb7/0x210 [ 3252.742335][T16854] do_syscall_64+0xcd/0xfa0 [ 3252.742364][T16854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3252.742389][T16854] RIP: 0033:0x7f6e16f8efc9 [ 3252.742410][T16854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3252.742431][T16854] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3252.742452][T16854] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3252.742469][T16854] RDX: 0000000000000004 RSI: 0000000000004b45 RDI: 0000000000000004 [ 3252.742482][T16854] RBP: 00007f6e17d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 3252.742497][T16854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3252.742510][T16854] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3252.742547][T16854] [ 3252.742557][T16854] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3253.386431][T16867] FAULT_INJECTION: forcing a failure. [ 3253.386431][T16867] name failslab, interval 1, probability 0, space 0, times 0 [ 3253.409214][T16867] CPU: 0 UID: 0 PID: 16867 Comm: syz.3.7427 Not tainted syzkaller #0 PREEMPT(full) [ 3253.409248][T16867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3253.409263][T16867] Call Trace: [ 3253.409272][T16867] [ 3253.409281][T16867] dump_stack_lvl+0x16c/0x1f0 [ 3253.409315][T16867] should_fail_ex+0x512/0x640 [ 3253.409338][T16867] ? __kmalloc_cache_noprof+0x5f/0x780 [ 3253.409372][T16867] should_failslab+0xc2/0x120 [ 3253.409396][T16867] __kmalloc_cache_noprof+0x72/0x780 [ 3253.409424][T16867] ? __thp_vma_allowable_orders+0x1c8/0xcd0 [ 3253.409450][T16867] ? madvise_collapse+0x1a9/0xab0 [ 3253.409479][T16867] ? madvise_collapse+0x1a9/0xab0 [ 3253.409504][T16867] madvise_collapse+0x1a9/0xab0 [ 3253.409535][T16867] ? find_held_lock+0x2b/0x80 [ 3253.409566][T16867] ? __pfx_madvise_collapse+0x10/0x10 [ 3253.409591][T16867] ? is_bpf_text_address+0x8a/0x1a0 [ 3253.409618][T16867] ? bpf_ksym_find+0x111/0x1c0 [ 3253.409662][T16867] madvise_vma_behavior+0x1096/0x2d50 [ 3253.409694][T16867] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 3253.409725][T16867] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 3253.409753][T16867] ? mas_prev+0x9b/0xf0 [ 3253.409782][T16867] ? __pfx_mas_prev+0x10/0x10 [ 3253.409821][T16867] ? find_vma_prev+0xd3/0x150 [ 3253.409845][T16867] ? __pfx_find_vma_prev+0x10/0x10 [ 3253.409879][T16867] ? __lock_acquire+0x622/0x1c90 [ 3253.409909][T16867] madvise_walk_vmas+0x31f/0x9c0 [ 3253.409942][T16867] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 3253.409985][T16867] madvise_do_behavior+0x1e2/0x530 [ 3253.410014][T16867] ? __pfx_madvise_do_behavior+0x10/0x10 [ 3253.410041][T16867] ? down_read+0x13d/0x480 [ 3253.410089][T16867] do_madvise+0x176/0x240 [ 3253.410112][T16867] ? __pfx_do_madvise+0x10/0x10 [ 3253.410135][T16867] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 3253.410175][T16867] ? __fget_files+0x20e/0x3c0 [ 3253.410220][T16867] ? __pfx_ksys_write+0x10/0x10 [ 3253.410260][T16867] __x64_sys_madvise+0xa9/0x110 [ 3253.410287][T16867] ? lockdep_hardirqs_on+0x7c/0x110 [ 3253.410316][T16867] do_syscall_64+0xcd/0xfa0 [ 3253.410347][T16867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3253.410371][T16867] RIP: 0033:0x7f924898efc9 [ 3253.410390][T16867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3253.410411][T16867] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 3253.410435][T16867] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3253.410450][T16867] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 3253.410463][T16867] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3253.410476][T16867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3253.410489][T16867] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3253.410521][T16867] [ 3254.002850][T16884] FAULT_INJECTION: forcing a failure. [ 3254.002850][T16884] name failslab, interval 1, probability 0, space 0, times 0 [ 3254.016386][T16884] CPU: 0 UID: 0 PID: 16884 Comm: syz.0.7431 Not tainted syzkaller #0 PREEMPT(full) [ 3254.016421][T16884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3254.016437][T16884] Call Trace: [ 3254.016446][T16884] [ 3254.016456][T16884] dump_stack_lvl+0x16c/0x1f0 [ 3254.016491][T16884] should_fail_ex+0x512/0x640 [ 3254.016515][T16884] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3254.016556][T16884] should_failslab+0xc2/0x120 [ 3254.016581][T16884] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3254.016613][T16884] ? mas_preallocate+0xe6a/0x11f0 [ 3254.016651][T16884] ? mas_preallocate+0xe6a/0x11f0 [ 3254.016677][T16884] mas_preallocate+0xe6a/0x11f0 [ 3254.016714][T16884] ? __pfx_mas_preallocate+0x10/0x10 [ 3254.016757][T16884] ? __asan_memset+0x23/0x50 [ 3254.016789][T16884] ? init_multi_vma_prep+0x30a/0x650 [ 3254.016822][T16884] commit_merge+0x29d/0xfc0 [ 3254.016856][T16884] ? __pfx_commit_merge+0x10/0x10 [ 3254.016883][T16884] ? __vma_enter_locked+0x163/0x3f0 [ 3254.016920][T16884] ? vma_modify+0x705/0x2030 [ 3254.016956][T16884] ? dup_anon_vma.constprop.0+0x74/0x320 [ 3254.016991][T16884] vma_modify+0x959/0x2030 [ 3254.017031][T16884] ? __pfx_vma_modify+0x10/0x10 [ 3254.017071][T16884] vma_modify_flags+0x212/0x2d0 [ 3254.017102][T16884] ? __pfx_vma_modify_flags+0x10/0x10 [ 3254.017157][T16884] mlock_fixup+0x27c/0xe50 [ 3254.017190][T16884] ? mas_find+0x156/0x6d0 [ 3254.017222][T16884] apply_mlockall_flags+0x2cd/0x470 [ 3254.017255][T16884] ? __pfx_apply_mlockall_flags+0x10/0x10 [ 3254.017288][T16884] ? rcu_is_watching+0x12/0xc0 [ 3254.017332][T16884] ? bpf_lsm_capable+0x9/0x10 [ 3254.017356][T16884] ? security_capable+0x7e/0x260 [ 3254.017384][T16884] __do_sys_mlockall+0x260/0x5d0 [ 3254.017416][T16884] do_syscall_64+0xcd/0xfa0 [ 3254.017445][T16884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3254.017469][T16884] RIP: 0033:0x7f6e16f8efc9 [ 3254.017488][T16884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3254.017510][T16884] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 3254.017534][T16884] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3254.017551][T16884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 3254.017566][T16884] RBP: 00007f6e17d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 3254.017581][T16884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3254.017594][T16884] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3254.017629][T16884] [ 3254.396594][T16886] FAULT_INJECTION: forcing a failure. [ 3254.396594][T16886] name failslab, interval 1, probability 0, space 0, times 0 [ 3254.405247][T16882] FAULT_INJECTION: forcing a failure. [ 3254.405247][T16882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3254.409273][T16886] CPU: 0 UID: 0 PID: 16886 Comm: syz.3.7432 Not tainted syzkaller #0 PREEMPT(full) [ 3254.409303][T16886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3254.409318][T16886] Call Trace: [ 3254.409327][T16886] [ 3254.409337][T16886] dump_stack_lvl+0x16c/0x1f0 [ 3254.409370][T16886] should_fail_ex+0x512/0x640 [ 3254.409396][T16886] ? __kmalloc_noprof+0xca/0x880 [ 3254.409432][T16886] should_failslab+0xc2/0x120 [ 3254.409460][T16886] __kmalloc_noprof+0xdd/0x880 [ 3254.409488][T16886] ? lockdep_init_map_type+0x5c/0x280 [ 3254.409516][T16886] ? xfrm_hash_alloc+0xd1/0x100 [ 3254.409559][T16886] ? xfrm_hash_alloc+0xd1/0x100 [ 3254.409592][T16886] xfrm_hash_alloc+0xd1/0x100 [ 3254.409628][T16886] xfrm_net_init+0x35f/0xcc0 [ 3254.409658][T16886] ? __pfx_xfrm_net_init+0x10/0x10 [ 3254.409681][T16886] ops_init+0x1e2/0x5f0 [ 3254.409714][T16886] setup_net+0x100/0x390 [ 3254.409742][T16886] ? __pfx_setup_net+0x10/0x10 [ 3254.409772][T16886] ? debug_mutex_init+0x37/0x70 [ 3254.409810][T16886] copy_net_ns+0x2f8/0x690 [ 3254.409846][T16886] create_new_namespaces+0x3ea/0xa90 [ 3254.409889][T16886] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 3254.409937][T16886] ksys_unshare+0x45b/0xa40 [ 3254.409964][T16886] ? __pfx_ksys_unshare+0x10/0x10 [ 3254.409992][T16886] ? xfd_validate_state+0x61/0x180 [ 3254.410030][T16886] __x64_sys_unshare+0x31/0x40 [ 3254.410055][T16886] do_syscall_64+0xcd/0xfa0 [ 3254.410088][T16886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3254.410114][T16886] RIP: 0033:0x7f924898efc9 [ 3254.410135][T16886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3254.410159][T16886] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3254.410185][T16886] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3254.410203][T16886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 3254.410220][T16886] RBP: 00007f9248a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3254.410236][T16886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3254.410253][T16886] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3254.410290][T16886] [ 3254.662610][T16882] CPU: 0 UID: 0 PID: 16882 Comm: syz.2.7429 Not tainted syzkaller #0 PREEMPT(full) [ 3254.662644][T16882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3254.662658][T16882] Call Trace: [ 3254.662666][T16882] [ 3254.662676][T16882] dump_stack_lvl+0x16c/0x1f0 [ 3254.662711][T16882] should_fail_ex+0x512/0x640 [ 3254.662739][T16882] _copy_to_user+0x32/0xd0 [ 3254.662768][T16882] simple_read_from_buffer+0xcb/0x170 [ 3254.662802][T16882] proc_fail_nth_read+0x197/0x240 [ 3254.662835][T16882] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3254.662872][T16882] ? rw_verify_area+0xcf/0x6c0 [ 3254.662909][T16882] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3254.662941][T16882] vfs_read+0x1e4/0xcf0 [ 3254.662978][T16882] ? __pfx___mutex_lock+0x10/0x10 [ 3254.663009][T16882] ? __pfx_vfs_read+0x10/0x10 [ 3254.663050][T16882] ? __fget_files+0x20e/0x3c0 [ 3254.663091][T16882] ksys_read+0x12a/0x250 [ 3254.663123][T16882] ? __pfx_ksys_read+0x10/0x10 [ 3254.663163][T16882] do_syscall_64+0xcd/0xfa0 [ 3254.663191][T16882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3254.663215][T16882] RIP: 0033:0x7f5e0b98d9dc [ 3254.663235][T16882] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3254.663256][T16882] RSP: 002b:00007f5e0c848030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3254.663277][T16882] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98d9dc [ 3254.663293][T16882] RDX: 000000000000000f RSI: 00007f5e0c8480a0 RDI: 0000000000000003 [ 3254.663306][T16882] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3254.663319][T16882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3254.663333][T16882] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3254.663369][T16882] [ 3255.152822][T16895] FAULT_INJECTION: forcing a failure. [ 3255.152822][T16895] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.194408][T16895] CPU: 1 UID: 0 PID: 16895 Comm: syz.2.7434 Not tainted syzkaller #0 PREEMPT(full) [ 3255.194443][T16895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3255.194457][T16895] Call Trace: [ 3255.194466][T16895] [ 3255.194476][T16895] dump_stack_lvl+0x16c/0x1f0 [ 3255.194510][T16895] should_fail_ex+0x512/0x640 [ 3255.194534][T16895] ? fs_reclaim_acquire+0xae/0x150 [ 3255.194569][T16895] should_failslab+0xc2/0x120 [ 3255.194594][T16895] __kmalloc_noprof+0xdd/0x880 [ 3255.194625][T16895] ? tomoyo_encode2+0x100/0x3e0 [ 3255.194664][T16895] ? tomoyo_encode2+0x100/0x3e0 [ 3255.194693][T16895] tomoyo_encode2+0x100/0x3e0 [ 3255.194731][T16895] tomoyo_encode+0x29/0x50 [ 3255.194759][T16895] tomoyo_realpath_from_path+0x18f/0x6e0 [ 3255.194795][T16895] tomoyo_check_open_permission+0x2ab/0x3c0 [ 3255.194822][T16895] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 3255.194872][T16895] ? lock_acquire+0x179/0x350 [ 3255.194894][T16895] ? find_held_lock+0x2b/0x80 [ 3255.194921][T16895] ? mnt_get_write_access+0x52/0x2f0 [ 3255.194944][T16895] tomoyo_file_open+0x6b/0x90 [ 3255.194965][T16895] security_file_open+0x84/0x1e0 [ 3255.194992][T16895] do_dentry_open+0x596/0x1530 [ 3255.195029][T16895] vfs_open+0x82/0x3f0 [ 3255.195054][T16895] path_openat+0x1de4/0x2cb0 [ 3255.195090][T16895] ? __pfx_path_openat+0x10/0x10 [ 3255.195119][T16895] ? __lock_acquire+0xb8a/0x1c90 [ 3255.195142][T16895] do_filp_open+0x20b/0x470 [ 3255.195169][T16895] ? __pfx_do_filp_open+0x10/0x10 [ 3255.195206][T16895] ? __pfx_kfree_link+0x10/0x10 [ 3255.195235][T16895] ? alloc_fd+0x471/0x7d0 [ 3255.195269][T16895] do_sys_openat2+0x11b/0x1d0 [ 3255.195291][T16895] ? __pfx_do_sys_openat2+0x10/0x10 [ 3255.195323][T16895] __x64_sys_openat+0x174/0x210 [ 3255.195346][T16895] ? __pfx___x64_sys_openat+0x10/0x10 [ 3255.195379][T16895] do_syscall_64+0xcd/0xfa0 [ 3255.195405][T16895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3255.195425][T16895] RIP: 0033:0x7f5e0b98d810 [ 3255.195443][T16895] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 3255.195461][T16895] RSP: 002b:00007f5e0c847fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 3255.195480][T16895] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5e0b98d810 [ 3255.195494][T16895] RDX: 0000000000000002 RSI: 00007f5e0ba1224b RDI: 00000000ffffff9c [ 3255.195506][T16895] RBP: 00007f5e0ba1224b R08: 0000000000000000 R09: 00007f5e0c849000 [ 3255.195519][T16895] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 3255.195531][T16895] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3255.195573][T16895] [ 3255.195601][T16895] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3255.458599][T16899] FAULT_INJECTION: forcing a failure. [ 3255.458599][T16899] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.488768][T16899] CPU: 0 UID: 0 PID: 16899 Comm: syz.1.7435 Not tainted syzkaller #0 PREEMPT(full) [ 3255.488809][T16899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3255.488828][T16899] Call Trace: [ 3255.488837][T16899] [ 3255.488849][T16899] dump_stack_lvl+0x16c/0x1f0 [ 3255.488887][T16899] should_fail_ex+0x512/0x640 [ 3255.488915][T16899] ? __kmalloc_cache_noprof+0x5f/0x780 [ 3255.488952][T16899] should_failslab+0xc2/0x120 [ 3255.488979][T16899] __kmalloc_cache_noprof+0x72/0x780 [ 3255.489012][T16899] ? percpu_ref_init+0xec/0x410 [ 3255.489053][T16899] ? percpu_ref_init+0xec/0x410 [ 3255.489086][T16899] ? __pfx_io_ring_ctx_ref_free+0x10/0x10 [ 3255.489113][T16899] percpu_ref_init+0xec/0x410 [ 3255.489150][T16899] io_uring_setup+0x4a6/0x20e0 [ 3255.489191][T16899] ? __pfx_io_uring_setup+0x10/0x10 [ 3255.489227][T16899] ? do_futex+0x122/0x350 [ 3255.489254][T16899] ? __pfx_do_futex+0x10/0x10 [ 3255.489302][T16899] ? xfd_validate_state+0x61/0x180 [ 3255.489329][T16899] ? __pfx_do_writev+0x10/0x10 [ 3255.489371][T16899] __x64_sys_io_uring_setup+0xc2/0x170 [ 3255.489411][T16899] do_syscall_64+0xcd/0xfa0 [ 3255.489445][T16899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3255.489473][T16899] RIP: 0033:0x7fabd3b8efc9 [ 3255.489496][T16899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3255.489519][T16899] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 3255.489556][T16899] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3255.489575][T16899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 3255.489590][T16899] RBP: 00007fabd3c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3255.489606][T16899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3255.489622][T16899] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3255.489658][T16899] [ 3255.693320][T16895] FAULT_INJECTION: forcing a failure. [ 3255.693320][T16895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3255.706574][T16895] CPU: 0 UID: 0 PID: 16895 Comm: syz.2.7434 Not tainted syzkaller #0 PREEMPT(full) [ 3255.706609][T16895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3255.706623][T16895] Call Trace: [ 3255.706632][T16895] [ 3255.706642][T16895] dump_stack_lvl+0x16c/0x1f0 [ 3255.706678][T16895] should_fail_ex+0x512/0x640 [ 3255.706709][T16895] _copy_from_user+0x2e/0xd0 [ 3255.706736][T16895] io_uring_setup+0xb4/0x20e0 [ 3255.706776][T16895] ? __pfx_io_uring_setup+0x10/0x10 [ 3255.706809][T16895] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 3255.706845][T16895] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 3255.706880][T16895] ? __fget_files+0x20e/0x3c0 [ 3255.706923][T16895] ? ksys_write+0x1ac/0x250 [ 3255.706955][T16895] ? __pfx_ksys_write+0x10/0x10 [ 3255.707000][T16895] __x64_sys_io_uring_setup+0xc2/0x170 [ 3255.707038][T16895] do_syscall_64+0xcd/0xfa0 [ 3255.707070][T16895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3255.707095][T16895] RIP: 0033:0x7f5e0b98efc9 [ 3255.707116][T16895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3255.707139][T16895] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 3255.707164][T16895] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3255.707181][T16895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 3255.707196][T16895] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3255.707212][T16895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3255.707227][T16895] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3255.707263][T16895] [ 3256.635333][T16922] FAULT_INJECTION: forcing a failure. [ 3256.635333][T16922] name failslab, interval 1, probability 0, space 0, times 0 [ 3256.648300][T16922] CPU: 1 UID: 0 PID: 16922 Comm: syz.3.7439 Not tainted syzkaller #0 PREEMPT(full) [ 3256.648336][T16922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3256.648352][T16922] Call Trace: [ 3256.648363][T16922] [ 3256.648374][T16922] dump_stack_lvl+0x16c/0x1f0 [ 3256.648413][T16922] should_fail_ex+0x512/0x640 [ 3256.648440][T16922] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 3256.648494][T16922] should_failslab+0xc2/0x120 [ 3256.648528][T16922] __kvmalloc_node_noprof+0x141/0x9c0 [ 3256.648573][T16922] ? io_uring_setup+0x3ad/0x20e0 [ 3256.648621][T16922] ? io_uring_setup+0x3ad/0x20e0 [ 3256.648656][T16922] io_uring_setup+0x3ad/0x20e0 [ 3256.648696][T16922] ? __pfx_io_uring_setup+0x10/0x10 [ 3256.648729][T16922] ? do_futex+0x122/0x350 [ 3256.648753][T16922] ? __pfx_do_futex+0x10/0x10 [ 3256.648794][T16922] ? xfd_validate_state+0x61/0x180 [ 3256.648820][T16922] ? __pfx_do_writev+0x10/0x10 [ 3256.648860][T16922] __x64_sys_io_uring_setup+0xc2/0x170 [ 3256.648898][T16922] do_syscall_64+0xcd/0xfa0 [ 3256.648931][T16922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3256.648957][T16922] RIP: 0033:0x7f924898efc9 [ 3256.648978][T16922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3256.649000][T16922] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 3256.649026][T16922] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3256.649045][T16922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 3256.649059][T16922] RBP: 00007f9248a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3256.649075][T16922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3256.649091][T16922] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3256.649132][T16922] [ 3257.001470][T16928] FAULT_INJECTION: forcing a failure. [ 3257.001470][T16928] name failslab, interval 1, probability 0, space 0, times 0 [ 3257.025766][T16928] CPU: 0 UID: 0 PID: 16928 Comm: syz.0.7440 Not tainted syzkaller #0 PREEMPT(full) [ 3257.025803][T16928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3257.025820][T16928] Call Trace: [ 3257.025830][T16928] [ 3257.025840][T16928] dump_stack_lvl+0x16c/0x1f0 [ 3257.025877][T16928] should_fail_ex+0x512/0x640 [ 3257.025903][T16928] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 3257.025945][T16928] should_failslab+0xc2/0x120 [ 3257.025972][T16928] __kvmalloc_node_noprof+0x141/0x9c0 [ 3257.026012][T16928] ? io_alloc_cache_init+0x38/0x170 [ 3257.026048][T16928] ? io_alloc_cache_init+0x38/0x170 [ 3257.026072][T16928] io_alloc_cache_init+0x38/0x170 [ 3257.026103][T16928] io_uring_setup+0x67a/0x20e0 [ 3257.026144][T16928] ? __pfx_io_uring_setup+0x10/0x10 [ 3257.026179][T16928] ? do_futex+0x122/0x350 [ 3257.026207][T16928] ? __pfx_do_futex+0x10/0x10 [ 3257.026253][T16928] ? xfd_validate_state+0x61/0x180 [ 3257.026280][T16928] ? __pfx_do_writev+0x10/0x10 [ 3257.026321][T16928] __x64_sys_io_uring_setup+0xc2/0x170 [ 3257.026360][T16928] do_syscall_64+0xcd/0xfa0 [ 3257.026393][T16928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3257.026419][T16928] RIP: 0033:0x7f6e16f8efc9 [ 3257.026449][T16928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3257.026475][T16928] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 3257.026501][T16928] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3257.026519][T16928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 3257.026536][T16928] RBP: 00007f6e17011f91 R08: 0000000000000000 R09: 0000000000000000 [ 3257.026555][T16928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3257.026571][T16928] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3257.026609][T16928] [ 3257.319811][T16936] FAULT_INJECTION: forcing a failure. [ 3257.319811][T16936] name failslab, interval 1, probability 0, space 0, times 0 [ 3257.332456][T16936] CPU: 0 UID: 0 PID: 16936 Comm: syz.2.7443 Not tainted syzkaller #0 PREEMPT(full) [ 3257.332491][T16936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3257.332505][T16936] Call Trace: [ 3257.332511][T16936] [ 3257.332518][T16936] dump_stack_lvl+0x16c/0x1f0 [ 3257.332540][T16936] should_fail_ex+0x512/0x640 [ 3257.332555][T16936] ? fs_reclaim_acquire+0xae/0x150 [ 3257.332572][T16936] should_failslab+0xc2/0x120 [ 3257.332586][T16936] __kmalloc_noprof+0xdd/0x880 [ 3257.332605][T16936] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3257.332630][T16936] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3257.332650][T16936] tomoyo_realpath_from_path+0xc2/0x6e0 [ 3257.332672][T16936] ? tomoyo_profile+0x47/0x60 [ 3257.332687][T16936] tomoyo_path_number_perm+0x245/0x580 [ 3257.332704][T16936] ? tomoyo_path_number_perm+0x237/0x580 [ 3257.332725][T16936] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 3257.332744][T16936] ? find_held_lock+0x2b/0x80 [ 3257.332781][T16936] ? find_held_lock+0x2b/0x80 [ 3257.332800][T16936] ? hook_file_ioctl_common+0x145/0x410 [ 3257.332824][T16936] ? __fget_files+0x20e/0x3c0 [ 3257.332847][T16936] security_file_ioctl+0x9b/0x240 [ 3257.332867][T16936] __x64_sys_ioctl+0xb7/0x210 [ 3257.332885][T16936] do_syscall_64+0xcd/0xfa0 [ 3257.332904][T16936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3257.332919][T16936] RIP: 0033:0x7f5e0b98efc9 [ 3257.332931][T16936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3257.332945][T16936] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3257.332959][T16936] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3257.332969][T16936] RDX: 0000000000000004 RSI: 00000000000089f2 RDI: 0000000000000004 [ 3257.332978][T16936] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3257.332986][T16936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3257.332994][T16936] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3257.333014][T16936] [ 3257.333021][T16936] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3257.602957][T16939] FAULT_INJECTION: forcing a failure. [ 3257.602957][T16939] name failslab, interval 1, probability 0, space 0, times 0 [ 3257.617542][T16939] CPU: 0 UID: 0 PID: 16939 Comm: syz.0.7444 Not tainted syzkaller #0 PREEMPT(full) [ 3257.617578][T16939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3257.617595][T16939] Call Trace: [ 3257.617604][T16939] [ 3257.617615][T16939] dump_stack_lvl+0x16c/0x1f0 [ 3257.617652][T16939] should_fail_ex+0x512/0x640 [ 3257.617678][T16939] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3257.617718][T16939] should_failslab+0xc2/0x120 [ 3257.617744][T16939] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3257.617775][T16939] ? vm_area_alloc+0x1f/0x160 [ 3257.617810][T16939] ? vm_area_alloc+0x1f/0x160 [ 3257.617834][T16939] vm_area_alloc+0x1f/0x160 [ 3257.617862][T16939] __mmap_region+0xf85/0x27a0 [ 3257.617892][T16939] ? find_held_lock+0x2b/0x80 [ 3257.617926][T16939] ? __pfx___mmap_region+0x10/0x10 [ 3257.617955][T16939] ? finish_task_switch.isra.0+0x21c/0xc10 [ 3257.617990][T16939] ? rcu_is_watching+0x12/0xc0 [ 3257.618019][T16939] ? finish_task_switch.isra.0+0x221/0xc10 [ 3257.618048][T16939] ? lockdep_hardirqs_on+0x7c/0x110 [ 3257.618078][T16939] ? finish_task_switch.isra.0+0x221/0xc10 [ 3257.618140][T16939] ? __pfx___schedule+0x10/0x10 [ 3257.618204][T16939] ? trace_cap_capable+0x18d/0x200 [ 3257.618240][T16939] mmap_region+0x1ab/0x3f0 [ 3257.618271][T16939] ? __get_unmapped_area+0x267/0x440 [ 3257.618300][T16939] do_mmap+0xa3e/0x1210 [ 3257.618328][T16939] ? __pfx_do_mmap+0x10/0x10 [ 3257.618350][T16939] ? __pfx_down_write_killable+0x10/0x10 [ 3257.618382][T16939] ? __sys_recvfrom+0x26c/0x310 [ 3257.618411][T16939] vm_mmap_pgoff+0x29e/0x470 [ 3257.618442][T16939] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3257.618482][T16939] ? __x64_sys_futex+0x1e0/0x4c0 [ 3257.618509][T16939] ? __x64_sys_futex+0x1e9/0x4c0 [ 3257.618538][T16939] ksys_mmap_pgoff+0x7d/0x5c0 [ 3257.618561][T16939] ? xfd_validate_state+0x61/0x180 [ 3257.618586][T16939] ? __pfx_ksys_write+0x10/0x10 [ 3257.618624][T16939] __x64_sys_mmap+0x125/0x190 [ 3257.618655][T16939] do_syscall_64+0xcd/0xfa0 [ 3257.618685][T16939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3257.618710][T16939] RIP: 0033:0x7f6e16f8efc9 [ 3257.618730][T16939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3257.618754][T16939] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3257.618779][T16939] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3257.618796][T16939] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 3257.618811][T16939] RBP: 00007f6e17011f91 R08: fffffffffffffffa R09: 0000000000008000 [ 3257.618827][T16939] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 3257.618843][T16939] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3257.618881][T16939] [ 3258.132248][T16944] bond0: invalid ARP target specified [ 3258.447465][T16959] random: crng reseeded on system resumption [ 3258.490643][T16955] FAULT_INJECTION: forcing a failure. [ 3258.490643][T16955] name failslab, interval 1, probability 0, space 0, times 0 [ 3258.547330][T16955] CPU: 1 UID: 0 PID: 16955 Comm: syz.1.7448 Not tainted syzkaller #0 PREEMPT(full) [ 3258.547369][T16955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3258.547386][T16955] Call Trace: [ 3258.547395][T16955] [ 3258.547406][T16955] dump_stack_lvl+0x16c/0x1f0 [ 3258.547444][T16955] should_fail_ex+0x512/0x640 [ 3258.547470][T16955] ? __kmalloc_noprof+0xca/0x880 [ 3258.547506][T16955] should_failslab+0xc2/0x120 [ 3258.547533][T16955] __kmalloc_noprof+0xdd/0x880 [ 3258.547574][T16955] ? ops_init+0x77/0x5f0 [ 3258.547609][T16955] ? ops_init+0x77/0x5f0 [ 3258.547635][T16955] ops_init+0x77/0x5f0 [ 3258.547669][T16955] setup_net+0x100/0x390 [ 3258.547701][T16955] ? __pfx_setup_net+0x10/0x10 [ 3258.547732][T16955] ? debug_mutex_init+0x37/0x70 [ 3258.547772][T16955] copy_net_ns+0x2f8/0x690 [ 3258.547808][T16955] create_new_namespaces+0x3ea/0xa90 [ 3258.547854][T16955] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 3258.547894][T16955] ksys_unshare+0x45b/0xa40 [ 3258.547922][T16955] ? __pfx_ksys_unshare+0x10/0x10 [ 3258.547950][T16955] ? xfd_validate_state+0x61/0x180 [ 3258.547989][T16955] __x64_sys_unshare+0x31/0x40 [ 3258.548016][T16955] do_syscall_64+0xcd/0xfa0 [ 3258.548049][T16955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3258.548077][T16955] RIP: 0033:0x7fabd3b8efc9 [ 3258.548099][T16955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3258.548124][T16955] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3258.548150][T16955] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3258.548172][T16955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 3258.548188][T16955] RBP: 00007fabd3c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3258.548204][T16955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3258.548221][T16955] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3258.548260][T16955] [ 3259.182172][ T893] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 3259.182211][ T893] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 3259.198529][ T893] Bluetooth: hci2: Dropping invalid advertising data [ 3259.205976][ T893] Bluetooth: hci2: unknown advertising packet type: 0x38 [ 3259.535121][T16982] FAULT_INJECTION: forcing a failure. [ 3259.535121][T16982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3259.581424][T16980] FAULT_INJECTION: forcing a failure. [ 3259.581424][T16980] name failslab, interval 1, probability 0, space 0, times 0 [ 3259.594698][T16980] CPU: 0 UID: 0 PID: 16980 Comm: syz.0.7453 Not tainted syzkaller #0 PREEMPT(full) [ 3259.594738][T16980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3259.594754][T16980] Call Trace: [ 3259.594763][T16980] [ 3259.594773][T16980] dump_stack_lvl+0x16c/0x1f0 [ 3259.594808][T16980] should_fail_ex+0x512/0x640 [ 3259.594832][T16980] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 3259.594873][T16980] should_failslab+0xc2/0x120 [ 3259.594901][T16980] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 3259.594934][T16980] ? rcu_is_watching+0x12/0xc0 [ 3259.594968][T16980] ? shmem_alloc_inode+0x25/0x50 [ 3259.595000][T16980] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 3259.595024][T16980] ? shmem_alloc_inode+0x25/0x50 [ 3259.595048][T16980] shmem_alloc_inode+0x25/0x50 [ 3259.595070][T16980] alloc_inode+0x64/0x240 [ 3259.595098][T16980] new_inode+0x22/0x1c0 [ 3259.595122][T16980] ? trace_cap_capable+0x18d/0x200 [ 3259.595150][T16980] shmem_get_inode+0x19a/0xfb0 [ 3259.595177][T16980] ? __vm_enough_memory+0x184/0x3f0 [ 3259.595203][T16980] __shmem_file_setup+0x279/0x330 [ 3259.595232][T16980] shmem_zero_setup+0x93/0x1a0 [ 3259.595268][T16980] __mmap_region+0x2076/0x27a0 [ 3259.595306][T16980] ? __pfx___mmap_region+0x10/0x10 [ 3259.595336][T16980] ? lock_acquire+0x179/0x350 [ 3259.595362][T16980] ? find_held_lock+0x2b/0x80 [ 3259.595395][T16980] ? css_rstat_updated+0x1c2/0x510 [ 3259.595433][T16980] ? __pfx_css_rstat_updated+0x10/0x10 [ 3259.595551][T16980] ? trace_cap_capable+0x18d/0x200 [ 3259.595591][T16980] mmap_region+0x1ab/0x3f0 [ 3259.595620][T16980] ? __get_unmapped_area+0x267/0x440 [ 3259.595649][T16980] do_mmap+0xa3e/0x1210 [ 3259.595677][T16980] ? __pfx_do_mmap+0x10/0x10 [ 3259.595703][T16980] ? __pfx_down_write_killable+0x10/0x10 [ 3259.595736][T16980] ? __sys_recvfrom+0x26c/0x310 [ 3259.595769][T16980] vm_mmap_pgoff+0x29e/0x470 [ 3259.595801][T16980] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3259.595835][T16980] ? __x64_sys_futex+0x1e0/0x4c0 [ 3259.595859][T16980] ? __x64_sys_futex+0x1e9/0x4c0 [ 3259.595891][T16980] ksys_mmap_pgoff+0x7d/0x5c0 [ 3259.595915][T16980] ? xfd_validate_state+0x61/0x180 [ 3259.595941][T16980] ? __pfx_ksys_write+0x10/0x10 [ 3259.595981][T16980] __x64_sys_mmap+0x125/0x190 [ 3259.596015][T16980] do_syscall_64+0xcd/0xfa0 [ 3259.596048][T16980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3259.596075][T16980] RIP: 0033:0x7f6e16f8efc9 [ 3259.596095][T16980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3259.596118][T16980] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3259.596145][T16980] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3259.596161][T16980] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 3259.596176][T16980] RBP: 00007f6e17011f91 R08: fffffffffffffffa R09: 0000000000008000 [ 3259.596191][T16980] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 3259.596206][T16980] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3259.596240][T16980] [ 3259.625641][T16982] CPU: 1 UID: 0 PID: 16982 Comm: syz.2.7454 Not tainted syzkaller #0 PREEMPT(full) [ 3259.625674][T16982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3259.625689][T16982] Call Trace: [ 3259.625697][T16982] [ 3259.625707][T16982] dump_stack_lvl+0x16c/0x1f0 [ 3259.625740][T16982] should_fail_ex+0x512/0x640 [ 3259.625769][T16982] _copy_from_user+0x2e/0xd0 [ 3259.625796][T16982] copy_msghdr_from_user+0x98/0x160 [ 3259.625823][T16982] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3259.625855][T16982] ? __pfx__kstrtoull+0x10/0x10 [ 3259.625892][T16982] ___sys_sendmsg+0xfe/0x1d0 [ 3259.625919][T16982] ? __pfx____sys_sendmsg+0x10/0x10 [ 3259.625961][T16982] ? find_held_lock+0x2b/0x80 [ 3259.626013][T16982] __sys_sendmmsg+0x200/0x420 [ 3259.626043][T16982] ? __pfx___sys_sendmmsg+0x10/0x10 [ 3259.626080][T16982] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 3259.626124][T16982] ? fput+0x9b/0xd0 [ 3259.626147][T16982] ? ksys_write+0x1ac/0x250 [ 3259.626179][T16982] ? __pfx_ksys_write+0x10/0x10 [ 3259.626217][T16982] __x64_sys_sendmmsg+0x9c/0x100 [ 3259.626248][T16982] ? lockdep_hardirqs_on+0x7c/0x110 [ 3259.626276][T16982] do_syscall_64+0xcd/0xfa0 [ 3259.626307][T16982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3259.626331][T16982] RIP: 0033:0x7f5e0b98efc9 [ 3259.626351][T16982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3259.626373][T16982] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 3259.626396][T16982] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3259.626414][T16982] RDX: 0000000000000002 RSI: 0000200000000000 RDI: 0000000000000003 [ 3259.626428][T16982] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3259.626442][T16982] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000001 [ 3259.626457][T16982] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3259.626491][T16982] [ 3260.094857][ C0] vkms_vblank_simulate: vblank timer overrun [ 3261.082248][T17012] random: crng reseeded on system resumption [ 3261.113454][T17007] bond0: invalid ARP target specified [ 3261.748920][ T893] Bluetooth: hci0: unexpected event 0x3e length: 508 > 260 [ 3261.748961][ T893] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 3261.765457][ T893] Bluetooth: hci0: Dropping invalid advertising data [ 3261.772371][ T893] Bluetooth: hci0: unknown advertising packet type: 0x38 [ 3261.898076][T17030] blktrace: Concurrent blktraces are not allowed on loop12 [ 3263.140492][T17050] FAULT_INJECTION: forcing a failure. [ 3263.140492][T17050] name failslab, interval 1, probability 0, space 0, times 0 [ 3263.215006][T17050] CPU: 1 UID: 0 PID: 17050 Comm: syz.3.7468 Not tainted syzkaller #0 PREEMPT(full) [ 3263.215041][T17050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3263.215058][T17050] Call Trace: [ 3263.215067][T17050] [ 3263.215076][T17050] dump_stack_lvl+0x16c/0x1f0 [ 3263.215112][T17050] should_fail_ex+0x512/0x640 [ 3263.215141][T17050] should_failslab+0xc2/0x120 [ 3263.215167][T17050] kmem_cache_alloc_node_noprof+0x78/0x770 [ 3263.215201][T17050] ? zswap_store+0x850/0x2830 [ 3263.215238][T17050] ? zswap_store+0x850/0x2830 [ 3263.215274][T17050] zswap_store+0x850/0x2830 [ 3263.215319][T17050] ? __pfx_zswap_store+0x10/0x10 [ 3263.215350][T17050] ? folio_free_swap+0x141/0x4b0 [ 3263.215377][T17050] ? do_raw_spin_unlock+0x172/0x230 [ 3263.215408][T17050] ? _raw_spin_unlock+0x28/0x50 [ 3263.215434][T17050] ? folio_free_swap+0x19d/0x4b0 [ 3263.215457][T17050] ? __pfx_try_to_unmap+0x10/0x10 [ 3263.215494][T17050] swap_writeout+0x3f4/0x1090 [ 3263.215532][T17050] shrink_folio_list+0x3e50/0x4800 [ 3263.215574][T17050] ? __pfx_shrink_folio_list+0x10/0x10 [ 3263.215662][T17050] ? mark_held_locks+0x49/0x80 [ 3263.215688][T17050] ? finish_task_switch.isra.0+0x221/0xc10 [ 3263.215720][T17050] ? lockdep_hardirqs_on+0x7c/0x110 [ 3263.215749][T17050] ? finish_task_switch.isra.0+0x221/0xc10 [ 3263.215786][T17050] reclaim_folio_list+0xda/0x5d0 [ 3263.215814][T17050] ? __pfx_css_rstat_updated+0x10/0x10 [ 3263.215854][T17050] ? __pfx_reclaim_folio_list+0x10/0x10 [ 3263.215898][T17050] ? lru_gen_update_size+0x543/0xe10 [ 3263.215936][T17050] ? lru_gen_del_folio+0x32b/0x540 [ 3263.215967][T17050] reclaim_pages+0x3ec/0x570 [ 3263.216000][T17050] ? __pfx_reclaim_pages+0x10/0x10 [ 3263.216028][T17050] ? find_held_lock+0x2b/0x80 [ 3263.216062][T17050] ? madvise_cold_or_pageout_pte_range+0x73e/0x20d0 [ 3263.216097][T17050] madvise_cold_or_pageout_pte_range+0x14e5/0x20d0 [ 3263.216141][T17050] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 3263.216173][T17050] ? __lock_acquire+0x622/0x1c90 [ 3263.216202][T17050] ? css_rstat_updated+0x1c2/0x510 [ 3263.216235][T17050] ? css_rstat_updated+0x1c2/0x510 [ 3263.216277][T17050] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 3263.216309][T17050] walk_pgd_range+0xc05/0x1f50 [ 3263.216368][T17050] ? __pfx_walk_pgd_range+0x10/0x10 [ 3263.216412][T17050] __walk_page_range+0x163/0x820 [ 3263.216453][T17050] ? __lock_acquire+0xb8a/0x1c90 [ 3263.216486][T17050] walk_page_range_vma+0x2c7/0xa20 [ 3263.216524][T17050] ? __pfx_walk_page_range_vma+0x10/0x10 [ 3263.216563][T17050] ? find_held_lock+0x2b/0x80 [ 3263.216609][T17050] madvise_pageout+0x257/0x540 [ 3263.216637][T17050] ? __pfx_madvise_pageout+0x10/0x10 [ 3263.216682][T17050] ? mtree_range_walk+0x718/0xc00 [ 3263.216716][T17050] madvise_vma_behavior+0xb14/0x2d50 [ 3263.216752][T17050] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 3263.216782][T17050] ? __pfx_mt_find+0x10/0x10 [ 3263.216821][T17050] ? find_vma_prev+0xd3/0x150 [ 3263.216854][T17050] ? find_vma+0xbf/0x140 [ 3263.216888][T17050] ? __pfx_find_vma+0x10/0x10 [ 3263.216925][T17050] ? __lock_acquire+0x622/0x1c90 [ 3263.216954][T17050] madvise_walk_vmas+0x31f/0x9c0 [ 3263.216989][T17050] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 3263.217027][T17050] madvise_do_behavior+0x1e2/0x530 [ 3263.217058][T17050] ? __pfx_madvise_do_behavior+0x10/0x10 [ 3263.217085][T17050] ? down_read+0x13d/0x480 [ 3263.217129][T17050] do_madvise+0x176/0x240 [ 3263.217152][T17050] ? __pfx_do_madvise+0x10/0x10 [ 3263.217176][T17050] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 3263.217218][T17050] ? __fget_files+0x20e/0x3c0 [ 3263.217276][T17050] ? syscall_user_dispatch+0x78/0x140 [ 3263.217313][T17050] __x64_sys_madvise+0xa9/0x110 [ 3263.217342][T17050] do_syscall_64+0xcd/0xfa0 [ 3263.217375][T17050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3263.217401][T17050] RIP: 0033:0x7f924898efc9 [ 3263.217422][T17050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3263.217445][T17050] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 3263.217469][T17050] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3263.217487][T17050] RDX: 0000000000000015 RSI: ffffffffffff0001 RDI: 0000000000000000 [ 3263.217503][T17050] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3263.217518][T17050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3263.217533][T17050] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3263.217570][T17050] [ 3264.504462][ T30] audit: type=1800 audit(1761026578.754:604): pid=17073 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.7473" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 3266.162388][ T893] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 3266.162425][ T893] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 3266.177849][ T893] Bluetooth: hci1: Dropping invalid advertising data [ 3266.185781][ T893] Bluetooth: hci1: unknown advertising packet type: 0x38 [ 3266.345876][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 3266.359865][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 3266.395965][T17111] FAULT_INJECTION: forcing a failure. [ 3266.395965][T17111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3266.508120][T17111] CPU: 0 UID: 0 PID: 17111 Comm: syz.0.7478 Not tainted syzkaller #0 PREEMPT(full) [ 3266.508154][T17111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3266.508168][T17111] Call Trace: [ 3266.508177][T17111] [ 3266.508186][T17111] dump_stack_lvl+0x16c/0x1f0 [ 3266.508220][T17111] should_fail_ex+0x512/0x640 [ 3266.508249][T17111] _copy_from_user+0x2e/0xd0 [ 3266.508276][T17111] __sys_bpf+0x248/0x4980 [ 3266.508313][T17111] ? __pfx___sys_bpf+0x10/0x10 [ 3266.508344][T17111] ? find_held_lock+0x2b/0x80 [ 3266.508385][T17111] ? vfs_write+0x15d/0x11d0 [ 3266.508425][T17111] ? __pfx_vfs_write+0x10/0x10 [ 3266.508482][T17111] ? ksys_write+0x1ac/0x250 [ 3266.508514][T17111] ? __pfx_ksys_write+0x10/0x10 [ 3266.508554][T17111] __x64_sys_bpf+0x78/0xc0 [ 3266.508585][T17111] ? lockdep_hardirqs_on+0x7c/0x110 [ 3266.508615][T17111] do_syscall_64+0xcd/0xfa0 [ 3266.508647][T17111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3266.508672][T17111] RIP: 0033:0x7f6e16f8efc9 [ 3266.508693][T17111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3266.508716][T17111] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3266.508740][T17111] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3266.508757][T17111] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000002 [ 3266.508772][T17111] RBP: 00007f6e17d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 3266.508794][T17111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3266.508810][T17111] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3266.508862][T17111] [ 3267.734934][T17132] zswap: compressor not available [ 3268.450919][T17154] FAULT_INJECTION: forcing a failure. [ 3268.450919][T17154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3268.486761][T17154] CPU: 0 UID: 0 PID: 17154 Comm: syz.2.7487 Not tainted syzkaller #0 PREEMPT(full) [ 3268.486796][T17154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3268.486811][T17154] Call Trace: [ 3268.486820][T17154] [ 3268.486830][T17154] dump_stack_lvl+0x16c/0x1f0 [ 3268.486864][T17154] should_fail_ex+0x512/0x640 [ 3268.486899][T17154] _copy_from_user+0x2e/0xd0 [ 3268.486926][T17154] copy_msghdr_from_user+0x98/0x160 [ 3268.486955][T17154] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3268.486999][T17154] ___sys_sendmsg+0xfe/0x1d0 [ 3268.487028][T17154] ? __pfx____sys_sendmsg+0x10/0x10 [ 3268.487052][T17154] ? __lock_acquire+0x622/0x1c90 [ 3268.487121][T17154] __sys_sendmsg+0x16d/0x220 [ 3268.487148][T17154] ? __pfx___sys_sendmsg+0x10/0x10 [ 3268.487196][T17154] do_syscall_64+0xcd/0xfa0 [ 3268.487227][T17154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3268.487252][T17154] RIP: 0033:0x7f5e0b98efc9 [ 3268.487272][T17154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3268.487295][T17154] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3268.487319][T17154] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3268.487336][T17154] RDX: 00000000000040d0 RSI: 0000200000000780 RDI: 0000000000000003 [ 3268.487352][T17154] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3268.487367][T17154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3268.487382][T17154] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3268.487417][T17154] [ 3269.133807][T17169] FAULT_INJECTION: forcing a failure. [ 3269.133807][T17169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3269.155215][T17169] CPU: 1 UID: 0 PID: 17169 Comm: syz.3.7493 Not tainted syzkaller #0 PREEMPT(full) [ 3269.155251][T17169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3269.155264][T17169] Call Trace: [ 3269.155273][T17169] [ 3269.155283][T17169] dump_stack_lvl+0x16c/0x1f0 [ 3269.155317][T17169] should_fail_ex+0x512/0x640 [ 3269.155346][T17169] _copy_from_user+0x2e/0xd0 [ 3269.155373][T17169] copy_msghdr_from_user+0x98/0x160 [ 3269.155401][T17169] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3269.155441][T17169] ___sys_sendmsg+0xfe/0x1d0 [ 3269.155467][T17169] ? __pfx____sys_sendmsg+0x10/0x10 [ 3269.155488][T17169] ? __lock_acquire+0x622/0x1c90 [ 3269.155556][T17169] __sys_sendmsg+0x16d/0x220 [ 3269.155583][T17169] ? __pfx___sys_sendmsg+0x10/0x10 [ 3269.155640][T17169] do_syscall_64+0xcd/0xfa0 [ 3269.155672][T17169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3269.155697][T17169] RIP: 0033:0x7f924898efc9 [ 3269.155717][T17169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3269.155738][T17169] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3269.155760][T17169] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3269.155776][T17169] RDX: 00000000000040d0 RSI: 0000200000000780 RDI: 0000000000000003 [ 3269.155790][T17169] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3269.155803][T17169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3269.155816][T17169] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3269.155845][T17169] [ 3269.459305][T17171] FAULT_INJECTION: forcing a failure. [ 3269.459305][T17171] name failslab, interval 1, probability 0, space 0, times 0 [ 3269.504174][T17171] CPU: 0 UID: 0 PID: 17171 Comm: syz.1.7494 Not tainted syzkaller #0 PREEMPT(full) [ 3269.504204][T17171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3269.504218][T17171] Call Trace: [ 3269.504226][T17171] [ 3269.504235][T17171] dump_stack_lvl+0x16c/0x1f0 [ 3269.504270][T17171] should_fail_ex+0x512/0x640 [ 3269.504294][T17171] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3269.504328][T17171] should_failslab+0xc2/0x120 [ 3269.504351][T17171] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3269.504381][T17171] ? vm_area_alloc+0x1f/0x160 [ 3269.504414][T17171] ? vm_area_alloc+0x1f/0x160 [ 3269.504441][T17171] vm_area_alloc+0x1f/0x160 [ 3269.504470][T17171] __mmap_region+0xf85/0x27a0 [ 3269.504506][T17171] ? __pfx___mmap_region+0x10/0x10 [ 3269.504546][T17171] ? find_held_lock+0x2b/0x80 [ 3269.504598][T17171] ? kernel_text_address+0x8d/0x100 [ 3269.504691][T17171] ? trace_cap_capable+0x18d/0x200 [ 3269.504731][T17171] mmap_region+0x1ab/0x3f0 [ 3269.504761][T17171] ? __get_unmapped_area+0x267/0x440 [ 3269.504790][T17171] do_mmap+0xa3e/0x1210 [ 3269.504834][T17171] ? __pfx_do_mmap+0x10/0x10 [ 3269.504860][T17171] ? __pfx_down_write_killable+0x10/0x10 [ 3269.504901][T17171] vm_mmap_pgoff+0x29e/0x470 [ 3269.504934][T17171] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3269.504962][T17171] ? __fget_files+0x20e/0x3c0 [ 3269.505005][T17171] ksys_mmap_pgoff+0x7d/0x5c0 [ 3269.505028][T17171] ? __pfx_ksys_write+0x10/0x10 [ 3269.505065][T17171] __x64_sys_mmap+0x125/0x190 [ 3269.505098][T17171] do_syscall_64+0xcd/0xfa0 [ 3269.505130][T17171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3269.505155][T17171] RIP: 0033:0x7fabd3b8efc9 [ 3269.505176][T17171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3269.505198][T17171] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3269.505223][T17171] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3269.505240][T17171] RDX: 00000000000000df RSI: 0000000000400005 RDI: 0000000000000000 [ 3269.505257][T17171] RBP: 00007fabd49e9090 R08: 0000000000000002 R09: 0000000000008000 [ 3269.505272][T17171] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000001 [ 3269.505288][T17171] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3269.505325][T17171] [ 3270.108945][T17182] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7498'. [ 3270.288066][T17187] netlink: 334 bytes leftover after parsing attributes in process `syz.1.7499'. [ 3270.317635][T17193] FAULT_INJECTION: forcing a failure. [ 3270.317635][T17193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3270.331091][T17193] CPU: 0 UID: 0 PID: 17193 Comm: syz.3.7500 Not tainted syzkaller #0 PREEMPT(full) [ 3270.331123][T17193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3270.331138][T17193] Call Trace: [ 3270.331147][T17193] [ 3270.331157][T17193] dump_stack_lvl+0x16c/0x1f0 [ 3270.331192][T17193] should_fail_ex+0x512/0x640 [ 3270.331221][T17193] _copy_from_user+0x2e/0xd0 [ 3270.331248][T17193] copy_msghdr_from_user+0x98/0x160 [ 3270.331277][T17193] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3270.331314][T17193] ___sys_sendmsg+0xfe/0x1d0 [ 3270.331331][T17193] ? __pfx____sys_sendmsg+0x10/0x10 [ 3270.331345][T17193] ? __lock_acquire+0x622/0x1c90 [ 3270.331382][T17193] __sys_sendmsg+0x16d/0x220 [ 3270.331398][T17193] ? __pfx___sys_sendmsg+0x10/0x10 [ 3270.331425][T17193] do_syscall_64+0xcd/0xfa0 [ 3270.331444][T17193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3270.331458][T17193] RIP: 0033:0x7f924898efc9 [ 3270.331471][T17193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3270.331485][T17193] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3270.331500][T17193] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3270.331509][T17193] RDX: 0000000000000004 RSI: 0000200000000340 RDI: 0000000000000003 [ 3270.331518][T17193] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3270.331527][T17193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3270.331537][T17193] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3270.331557][T17193] [ 3270.598068][T17196] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7501'. [ 3271.687892][T17218] FAULT_INJECTION: forcing a failure. [ 3271.687892][T17218] name failslab, interval 1, probability 0, space 0, times 0 [ 3271.702182][T17218] CPU: 0 UID: 0 PID: 17218 Comm: syz.0.7508 Not tainted syzkaller #0 PREEMPT(full) [ 3271.702205][T17218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3271.702215][T17218] Call Trace: [ 3271.702220][T17218] [ 3271.702227][T17218] dump_stack_lvl+0x16c/0x1f0 [ 3271.702250][T17218] should_fail_ex+0x512/0x640 [ 3271.702264][T17218] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3271.702287][T17218] should_failslab+0xc2/0x120 [ 3271.702301][T17218] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3271.702321][T17218] ? __proc_create+0x2ce/0x8e0 [ 3271.702341][T17218] ? __proc_create+0x2ce/0x8e0 [ 3271.702355][T17218] __proc_create+0x2ce/0x8e0 [ 3271.702372][T17218] ? __pfx___proc_create+0x10/0x10 [ 3271.702390][T17218] ? _raw_write_unlock+0x28/0x50 [ 3271.702407][T17218] ? proc_register+0x559/0x8b0 [ 3271.702425][T17218] proc_create_reg+0x7d/0x180 [ 3271.702443][T17218] proc_create_net_data+0x8e/0x1c0 [ 3271.702464][T17218] ? __pfx_proc_create_net_data+0x10/0x10 [ 3271.702486][T17218] nfs_fs_proc_net_init+0xf3/0x1e0 [ 3271.702504][T17218] nfs_net_init+0x130/0x340 [ 3271.702519][T17218] ? __pfx_nfs_net_init+0x10/0x10 [ 3271.702533][T17218] ops_init+0x1e2/0x5f0 [ 3271.702552][T17218] setup_net+0x100/0x390 [ 3271.702569][T17218] ? __pfx_setup_net+0x10/0x10 [ 3271.702586][T17218] ? debug_mutex_init+0x37/0x70 [ 3271.702608][T17218] copy_net_ns+0x2f8/0x690 [ 3271.702629][T17218] create_new_namespaces+0x3ea/0xa90 [ 3271.702654][T17218] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 3271.702677][T17218] ksys_unshare+0x45b/0xa40 [ 3271.702691][T17218] ? native_tss_update_io_bitmap+0x3e1/0x770 [ 3271.702718][T17218] ? __pfx_ksys_unshare+0x10/0x10 [ 3271.702734][T17218] ? xfd_validate_state+0x61/0x180 [ 3271.702756][T17218] __x64_sys_unshare+0x31/0x40 [ 3271.702770][T17218] do_syscall_64+0xcd/0xfa0 [ 3271.702789][T17218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3271.702804][T17218] RIP: 0033:0x7f6e16f8efc9 [ 3271.702817][T17218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3271.702832][T17218] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3271.702853][T17218] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3271.702869][T17218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 3271.702885][T17218] RBP: 00007f6e17011f91 R08: 0000000000000000 R09: 0000000000000000 [ 3271.702899][T17218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3271.702914][T17218] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3271.702946][T17218] [ 3272.266347][T17217] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 3272.568686][T17232] FAULT_INJECTION: forcing a failure. [ 3272.568686][T17232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3272.627339][T17232] CPU: 0 UID: 0 PID: 17232 Comm: syz.0.7511 Not tainted syzkaller #0 PREEMPT(full) [ 3272.627380][T17232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3272.627395][T17232] Call Trace: [ 3272.627404][T17232] [ 3272.627414][T17232] dump_stack_lvl+0x16c/0x1f0 [ 3272.627449][T17232] should_fail_ex+0x512/0x640 [ 3272.627479][T17232] _copy_from_user+0x2e/0xd0 [ 3272.627506][T17232] copy_msghdr_from_user+0x98/0x160 [ 3272.627536][T17232] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3272.627579][T17232] ___sys_sendmsg+0xfe/0x1d0 [ 3272.627608][T17232] ? __pfx____sys_sendmsg+0x10/0x10 [ 3272.627632][T17232] ? __lock_acquire+0x622/0x1c90 [ 3272.627701][T17232] __sys_sendmsg+0x16d/0x220 [ 3272.627729][T17232] ? __pfx___sys_sendmsg+0x10/0x10 [ 3272.627778][T17232] do_syscall_64+0xcd/0xfa0 [ 3272.627811][T17232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3272.627837][T17232] RIP: 0033:0x7f6e16f8efc9 [ 3272.627857][T17232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3272.627880][T17232] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3272.627905][T17232] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3272.627922][T17232] RDX: 00000000000040d0 RSI: 0000200000000780 RDI: 0000000000000003 [ 3272.627938][T17232] RBP: 00007f6e17d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 3272.627953][T17232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3272.627968][T17232] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3272.628004][T17232] [ 3273.490448][T17252] FAULT_INJECTION: forcing a failure. [ 3273.490448][T17252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3273.542653][T17255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7516'. [ 3273.570175][T17252] CPU: 1 UID: 0 PID: 17252 Comm: syz.1.7518 Not tainted syzkaller #0 PREEMPT(full) [ 3273.570198][T17252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3273.570207][T17252] Call Trace: [ 3273.570212][T17252] [ 3273.570219][T17252] dump_stack_lvl+0x16c/0x1f0 [ 3273.570241][T17252] should_fail_ex+0x512/0x640 [ 3273.570264][T17252] _copy_from_user+0x2e/0xd0 [ 3273.570281][T17252] copy_msghdr_from_user+0x98/0x160 [ 3273.570298][T17252] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 3273.570323][T17252] ___sys_sendmsg+0xfe/0x1d0 [ 3273.570339][T17252] ? __pfx____sys_sendmsg+0x10/0x10 [ 3273.570353][T17252] ? __lock_acquire+0x622/0x1c90 [ 3273.570391][T17252] __sys_sendmsg+0x16d/0x220 [ 3273.570407][T17252] ? __pfx___sys_sendmsg+0x10/0x10 [ 3273.570434][T17252] do_syscall_64+0xcd/0xfa0 [ 3273.570453][T17252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3273.570469][T17252] RIP: 0033:0x7fabd3b8efc9 [ 3273.570482][T17252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3273.570497][T17252] RSP: 002b:00007fabd49e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3273.570512][T17252] RAX: ffffffffffffffda RBX: 00007fabd3de5fa0 RCX: 00007fabd3b8efc9 [ 3273.570521][T17252] RDX: 0000000000018800 RSI: 0000200000001400 RDI: 0000000000000004 [ 3273.570530][T17252] RBP: 00007fabd49e9090 R08: 0000000000000000 R09: 0000000000000000 [ 3273.570539][T17252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3273.570547][T17252] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3273.570566][T17252] [ 3274.661130][T17272] FAULT_INJECTION: forcing a failure. [ 3274.661130][T17272] name failslab, interval 1, probability 0, space 0, times 0 [ 3274.684620][T17272] CPU: 1 UID: 0 PID: 17272 Comm: syz.1.7522 Not tainted syzkaller #0 PREEMPT(full) [ 3274.684654][T17272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3274.684669][T17272] Call Trace: [ 3274.684678][T17272] [ 3274.684688][T17272] dump_stack_lvl+0x16c/0x1f0 [ 3274.684723][T17272] should_fail_ex+0x512/0x640 [ 3274.684747][T17272] ? fs_reclaim_acquire+0xae/0x150 [ 3274.684776][T17272] should_failslab+0xc2/0x120 [ 3274.684802][T17272] __kmalloc_noprof+0xdd/0x880 [ 3274.684833][T17272] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3274.684876][T17272] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 3274.684909][T17272] tomoyo_realpath_from_path+0xc2/0x6e0 [ 3274.684947][T17272] ? tomoyo_profile+0x47/0x60 [ 3274.684974][T17272] tomoyo_path_number_perm+0x245/0x580 [ 3274.685003][T17272] ? tomoyo_path_number_perm+0x237/0x580 [ 3274.685037][T17272] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 3274.685069][T17272] ? find_held_lock+0x2b/0x80 [ 3274.685134][T17272] ? find_held_lock+0x2b/0x80 [ 3274.685165][T17272] ? hook_file_ioctl_common+0x145/0x410 [ 3274.685205][T17272] ? __fget_files+0x20e/0x3c0 [ 3274.685243][T17272] security_file_ioctl+0x9b/0x240 [ 3274.685276][T17272] __x64_sys_ioctl+0xb7/0x210 [ 3274.685307][T17272] do_syscall_64+0xcd/0xfa0 [ 3274.685340][T17272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3274.685365][T17272] RIP: 0033:0x7fabd3b8efc9 [ 3274.685387][T17272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3274.685410][T17272] RSP: 002b:00007fabd49a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3274.685440][T17272] RAX: ffffffffffffffda RBX: 00007fabd3de6180 RCX: 00007fabd3b8efc9 [ 3274.685461][T17272] RDX: 0000000000000007 RSI: 0000000000005608 RDI: 000000000000000c [ 3274.685485][T17272] RBP: 00007fabd49a7090 R08: 0000000000000000 R09: 0000000000000000 [ 3274.685500][T17272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3274.685515][T17272] R13: 00007fabd3de6218 R14: 00007fabd3de6180 R15: 00007fff7aedab88 [ 3274.685552][T17272] [ 3274.685571][T17272] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3275.042237][T17276] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7531'. [ 3276.177558][T17303] FAULT_INJECTION: forcing a failure. [ 3276.177558][T17303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3276.208812][T17303] CPU: 0 UID: 0 PID: 17303 Comm: syz.1.7527 Not tainted syzkaller #0 PREEMPT(full) [ 3276.208843][T17303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3276.208861][T17303] Call Trace: [ 3276.208870][T17303] [ 3276.208878][T17303] dump_stack_lvl+0x16c/0x1f0 [ 3276.208915][T17303] should_fail_ex+0x512/0x640 [ 3276.208944][T17303] _copy_from_user+0x2e/0xd0 [ 3276.208971][T17303] do_sock_getsockopt+0x3ca/0x440 [ 3276.209005][T17303] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 3276.209035][T17303] ? __fget_files+0x204/0x3c0 [ 3276.209083][T17303] __sys_getsockopt+0x123/0x1b0 [ 3276.209117][T17303] __x64_sys_getsockopt+0xbd/0x160 [ 3276.209142][T17303] ? do_syscall_64+0x91/0xfa0 [ 3276.209176][T17303] ? lockdep_hardirqs_on+0x7c/0x110 [ 3276.209206][T17303] do_syscall_64+0xcd/0xfa0 [ 3276.209237][T17303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3276.209263][T17303] RIP: 0033:0x7fabd3b8efc9 [ 3276.209284][T17303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3276.209307][T17303] RSP: 002b:00007fabd49a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 3276.209331][T17303] RAX: ffffffffffffffda RBX: 00007fabd3de6180 RCX: 00007fabd3b8efc9 [ 3276.209349][T17303] RDX: 000000000000002b RSI: 0000000000000005 RDI: 0000000000000006 [ 3276.209363][T17303] RBP: 00007fabd49a7090 R08: 0000000000000000 R09: 0000000000000000 [ 3276.209378][T17303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3276.209393][T17303] R13: 00007fabd3de6218 R14: 00007fabd3de6180 R15: 00007fff7aedab88 [ 3276.209428][T17303] [ 3276.391331][T17303] block2mtd: error: cannot open device çinX‘©¼Ëò¨±ÂÚjFBçB>U»;߸³Ilk¬ [ 3276.618881][T17304] block2mtd: error: cannot open device çinX‘©¼Ëò¨±ÂÚjFBçB>U»;߸³Ilk¬ [ 3277.027915][T17316] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7532'. [ 3277.657418][T17323] FAULT_INJECTION: forcing a failure. [ 3277.657418][T17323] name failslab, interval 1, probability 0, space 0, times 0 [ 3277.674383][T17323] CPU: 1 UID: 0 PID: 17323 Comm: syz.2.7534 Not tainted syzkaller #0 PREEMPT(full) [ 3277.674421][T17323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3277.674437][T17323] Call Trace: [ 3277.674446][T17323] [ 3277.674456][T17323] dump_stack_lvl+0x16c/0x1f0 [ 3277.674493][T17323] should_fail_ex+0x512/0x640 [ 3277.674517][T17323] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3277.674556][T17323] should_failslab+0xc2/0x120 [ 3277.674581][T17323] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3277.674616][T17323] ? vm_area_alloc+0x1f/0x160 [ 3277.674652][T17323] ? vm_area_alloc+0x1f/0x160 [ 3277.674679][T17323] vm_area_alloc+0x1f/0x160 [ 3277.674713][T17323] __mmap_region+0xf85/0x27a0 [ 3277.674748][T17323] ? find_held_lock+0x2b/0x80 [ 3277.674780][T17323] ? __pfx___mmap_region+0x10/0x10 [ 3277.674811][T17323] ? finish_task_switch.isra.0+0x21c/0xc10 [ 3277.674846][T17323] ? rcu_is_watching+0x12/0xc0 [ 3277.674878][T17323] ? finish_task_switch.isra.0+0x221/0xc10 [ 3277.674909][T17323] ? lockdep_hardirqs_on+0x7c/0x110 [ 3277.674941][T17323] ? finish_task_switch.isra.0+0x221/0xc10 [ 3277.675005][T17323] ? __pfx___schedule+0x10/0x10 [ 3277.675076][T17323] ? trace_cap_capable+0x18d/0x200 [ 3277.675117][T17323] mmap_region+0x1ab/0x3f0 [ 3277.675151][T17323] ? __get_unmapped_area+0x267/0x440 [ 3277.675179][T17323] do_mmap+0xa3e/0x1210 [ 3277.675219][T17323] ? __pfx_do_mmap+0x10/0x10 [ 3277.675245][T17323] ? __pfx_down_write_killable+0x10/0x10 [ 3277.675288][T17323] vm_mmap_pgoff+0x29e/0x470 [ 3277.675319][T17323] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3277.675340][T17323] ? __sock_release+0x20b/0x270 [ 3277.675376][T17323] ? __x64_sys_futex+0x1e0/0x4c0 [ 3277.675399][T17323] ? __x64_sys_futex+0x1e9/0x4c0 [ 3277.675426][T17323] ksys_mmap_pgoff+0x7d/0x5c0 [ 3277.675448][T17323] ? xfd_validate_state+0x61/0x180 [ 3277.675475][T17323] ? __pfx_ksys_write+0x10/0x10 [ 3277.675515][T17323] __x64_sys_mmap+0x125/0x190 [ 3277.675547][T17323] do_syscall_64+0xcd/0xfa0 [ 3277.675576][T17323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3277.675600][T17323] RIP: 0033:0x7f5e0b98efc9 [ 3277.675622][T17323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3277.675647][T17323] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3277.675671][T17323] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3277.675688][T17323] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 3277.675705][T17323] RBP: 00007f5e0ba11f91 R08: fffffffffffffffa R09: 0000000000008000 [ 3277.675722][T17323] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 3277.675738][T17323] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3277.675772][T17323] [ 3278.098886][T17331] FAULT_INJECTION: forcing a failure. [ 3278.098886][T17331] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.113520][T17331] CPU: 1 UID: 0 PID: 17331 Comm: syz.1.7535 Not tainted syzkaller #0 PREEMPT(full) [ 3278.113552][T17331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3278.113565][T17331] Call Trace: [ 3278.113574][T17331] [ 3278.113583][T17331] dump_stack_lvl+0x16c/0x1f0 [ 3278.113614][T17331] should_fail_ex+0x512/0x640 [ 3278.113635][T17331] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3278.113668][T17331] should_failslab+0xc2/0x120 [ 3278.113692][T17331] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3278.113721][T17331] ? getname_flags.part.0+0x4c/0x550 [ 3278.113755][T17331] ? getname_flags.part.0+0x4c/0x550 [ 3278.113778][T17331] getname_flags.part.0+0x4c/0x550 [ 3278.113809][T17331] getname_flags+0x93/0xf0 [ 3278.113840][T17331] do_sys_openat2+0xb8/0x1d0 [ 3278.113868][T17331] ? __pfx_do_sys_openat2+0x10/0x10 [ 3278.113891][T17331] ? __sock_release+0x20b/0x270 [ 3278.113930][T17331] __x64_sys_openat+0x174/0x210 [ 3278.113970][T17331] ? __pfx___x64_sys_openat+0x10/0x10 [ 3278.114008][T17331] do_syscall_64+0xcd/0xfa0 [ 3278.114040][T17331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3278.114066][T17331] RIP: 0033:0x7fabd3b8d810 [ 3278.114086][T17331] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 3278.114109][T17331] RSP: 002b:00007fabd49e8fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 3278.114134][T17331] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fabd3b8d810 [ 3278.114150][T17331] RDX: 0000000000000002 RSI: 00007fabd3c1224b RDI: 00000000ffffff9c [ 3278.114167][T17331] RBP: 00007fabd3c1224b R08: 0000000000000000 R09: 00007fabd49ea000 [ 3278.114182][T17331] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 3278.114197][T17331] R13: 00007fabd3de6038 R14: 00007fabd3de5fa0 R15: 00007fff7aedab88 [ 3278.114230][T17331] [ 3278.452155][T17336] FAULT_INJECTION: forcing a failure. [ 3278.452155][T17336] name failslab, interval 1, probability 0, space 0, times 0 [ 3278.491428][T17336] CPU: 0 UID: 0 PID: 17336 Comm: syz.0.7538 Not tainted syzkaller #0 PREEMPT(full) [ 3278.491468][T17336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3278.491485][T17336] Call Trace: [ 3278.491495][T17336] [ 3278.491506][T17336] dump_stack_lvl+0x16c/0x1f0 [ 3278.491545][T17336] should_fail_ex+0x512/0x640 [ 3278.491571][T17336] ? fs_reclaim_acquire+0xae/0x150 [ 3278.491603][T17336] should_failslab+0xc2/0x120 [ 3278.491630][T17336] __kmalloc_noprof+0xdd/0x880 [ 3278.491665][T17336] ? tomoyo_encode2+0x100/0x3e0 [ 3278.491709][T17336] ? tomoyo_encode2+0x100/0x3e0 [ 3278.491743][T17336] tomoyo_encode2+0x100/0x3e0 [ 3278.491785][T17336] tomoyo_encode+0x29/0x50 [ 3278.491821][T17336] tomoyo_realpath_from_path+0x18f/0x6e0 [ 3278.491870][T17336] tomoyo_check_open_permission+0x2ab/0x3c0 [ 3278.491907][T17336] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 3278.491987][T17336] ? do_raw_spin_lock+0x12c/0x2b0 [ 3278.492034][T17336] tomoyo_file_open+0x6b/0x90 [ 3278.492063][T17336] security_file_open+0x84/0x1e0 [ 3278.492100][T17336] do_dentry_open+0x596/0x1530 [ 3278.492150][T17336] vfs_open+0x82/0x3f0 [ 3278.492185][T17336] path_openat+0x1de4/0x2cb0 [ 3278.492233][T17336] ? __pfx_path_openat+0x10/0x10 [ 3278.492273][T17336] ? __lock_acquire+0xb8a/0x1c90 [ 3278.492306][T17336] do_filp_open+0x20b/0x470 [ 3278.492344][T17336] ? __pfx_do_filp_open+0x10/0x10 [ 3278.492411][T17336] ? alloc_fd+0x471/0x7d0 [ 3278.492457][T17336] do_sys_openat2+0x11b/0x1d0 [ 3278.492489][T17336] ? __pfx_do_sys_openat2+0x10/0x10 [ 3278.492533][T17336] __x64_sys_openat+0x174/0x210 [ 3278.492565][T17336] ? __pfx___x64_sys_openat+0x10/0x10 [ 3278.492610][T17336] do_syscall_64+0xcd/0xfa0 [ 3278.492646][T17336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3278.492675][T17336] RIP: 0033:0x7f6e16f8efc9 [ 3278.492699][T17336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3278.492724][T17336] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3278.492750][T17336] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3278.492768][T17336] RDX: 0000000000000080 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 3278.492786][T17336] RBP: 00007f6e17011f91 R08: 0000000000000000 R09: 0000000000000000 [ 3278.492803][T17336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3278.492819][T17336] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3278.492858][T17336] [ 3278.744902][T17336] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3279.611320][T17366] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 3279.618072][T17366] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 3280.142692][T17381] FAULT_INJECTION: forcing a failure. [ 3280.142692][T17381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3280.260878][T17381] CPU: 0 UID: 0 PID: 17381 Comm: syz.3.7545 Not tainted syzkaller #0 PREEMPT(full) [ 3280.260913][T17381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3280.260928][T17381] Call Trace: [ 3280.260937][T17381] [ 3280.260946][T17381] dump_stack_lvl+0x16c/0x1f0 [ 3280.260981][T17381] should_fail_ex+0x512/0x640 [ 3280.261011][T17381] _copy_to_user+0x32/0xd0 [ 3280.261039][T17381] simple_read_from_buffer+0xcb/0x170 [ 3280.261095][T17381] proc_fail_nth_read+0x197/0x240 [ 3280.261145][T17381] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3280.261183][T17381] ? rw_verify_area+0xcf/0x6c0 [ 3280.261213][T17381] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3280.261247][T17381] vfs_read+0x1e4/0xcf0 [ 3280.261285][T17381] ? __pfx___mutex_lock+0x10/0x10 [ 3280.261318][T17381] ? __pfx_vfs_read+0x10/0x10 [ 3280.261361][T17381] ? __fget_files+0x20e/0x3c0 [ 3280.261403][T17381] ksys_read+0x12a/0x250 [ 3280.261436][T17381] ? __pfx_ksys_read+0x10/0x10 [ 3280.261480][T17381] do_syscall_64+0xcd/0xfa0 [ 3280.261513][T17381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3280.261539][T17381] RIP: 0033:0x7f924898d9dc [ 3280.261560][T17381] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 3280.261583][T17381] RSP: 002b:00007f92497f0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3280.261606][T17381] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898d9dc [ 3280.261622][T17381] RDX: 000000000000000f RSI: 00007f92497f00a0 RDI: 0000000000000003 [ 3280.261637][T17381] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3280.261653][T17381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3280.261667][T17381] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3280.261702][T17381] [ 3280.753665][T17389] zswap: compressor not available [ 3281.328180][T17401] FAULT_INJECTION: forcing a failure. [ 3281.328180][T17401] name failslab, interval 1, probability 0, space 0, times 0 [ 3281.374969][T17401] CPU: 1 UID: 0 PID: 17401 Comm: syz.3.7551 Not tainted syzkaller #0 PREEMPT(full) [ 3281.375006][T17401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3281.375022][T17401] Call Trace: [ 3281.375031][T17401] [ 3281.375042][T17401] dump_stack_lvl+0x16c/0x1f0 [ 3281.375080][T17401] should_fail_ex+0x512/0x640 [ 3281.375105][T17401] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3281.375144][T17401] should_failslab+0xc2/0x120 [ 3281.375169][T17401] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3281.375203][T17401] ? vm_area_alloc+0x1f/0x160 [ 3281.375241][T17401] ? vm_area_alloc+0x1f/0x160 [ 3281.375269][T17401] vm_area_alloc+0x1f/0x160 [ 3281.375299][T17401] __mmap_region+0xf85/0x27a0 [ 3281.375331][T17401] ? find_held_lock+0x2b/0x80 [ 3281.375364][T17401] ? __pfx___mmap_region+0x10/0x10 [ 3281.375391][T17401] ? finish_task_switch.isra.0+0x21c/0xc10 [ 3281.375427][T17401] ? rcu_is_watching+0x12/0xc0 [ 3281.375461][T17401] ? finish_task_switch.isra.0+0x221/0xc10 [ 3281.375494][T17401] ? lockdep_hardirqs_on+0x7c/0x110 [ 3281.375526][T17401] ? finish_task_switch.isra.0+0x221/0xc10 [ 3281.375593][T17401] ? __pfx___schedule+0x10/0x10 [ 3281.375665][T17401] ? trace_cap_capable+0x18d/0x200 [ 3281.375706][T17401] mmap_region+0x1ab/0x3f0 [ 3281.375738][T17401] ? __get_unmapped_area+0x267/0x440 [ 3281.375776][T17401] do_mmap+0xa3e/0x1210 [ 3281.375810][T17401] ? __pfx_do_mmap+0x10/0x10 [ 3281.375837][T17401] ? __pfx_down_write_killable+0x10/0x10 [ 3281.375872][T17401] ? __sys_recvfrom+0x26c/0x310 [ 3281.375904][T17401] vm_mmap_pgoff+0x29e/0x470 [ 3281.375937][T17401] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3281.375971][T17401] ? __x64_sys_futex+0x1e0/0x4c0 [ 3281.375997][T17401] ? __x64_sys_futex+0x1e9/0x4c0 [ 3281.376028][T17401] ksys_mmap_pgoff+0x7d/0x5c0 [ 3281.376052][T17401] ? xfd_validate_state+0x61/0x180 [ 3281.376079][T17401] ? __pfx_ksys_write+0x10/0x10 [ 3281.376118][T17401] __x64_sys_mmap+0x125/0x190 [ 3281.376154][T17401] do_syscall_64+0xcd/0xfa0 [ 3281.376188][T17401] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3281.376214][T17401] RIP: 0033:0x7f924898efc9 [ 3281.376236][T17401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3281.376261][T17401] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3281.376286][T17401] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3281.376303][T17401] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 3281.376321][T17401] RBP: 00007f9248a11f91 R08: fffffffffffffffa R09: 0000000000008000 [ 3281.376339][T17401] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 3281.376356][T17401] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3281.376394][T17401] [ 3281.728949][T17405] FAULT_INJECTION: forcing a failure. [ 3281.728949][T17405] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3281.742757][T17405] CPU: 1 UID: 0 PID: 17405 Comm: syz.0.7552 Not tainted syzkaller #0 PREEMPT(full) [ 3281.742793][T17405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3281.742806][T17405] Call Trace: [ 3281.742815][T17405] [ 3281.742824][T17405] dump_stack_lvl+0x16c/0x1f0 [ 3281.742856][T17405] should_fail_ex+0x512/0x640 [ 3281.742885][T17405] strncpy_from_user+0x3b/0x2e0 [ 3281.742924][T17405] getname_flags.part.0+0x8f/0x550 [ 3281.742957][T17405] getname_flags+0x93/0xf0 [ 3281.742987][T17405] do_sys_openat2+0xb8/0x1d0 [ 3281.743014][T17405] ? __pfx_do_sys_openat2+0x10/0x10 [ 3281.743045][T17405] ? __fget_files+0x20e/0x3c0 [ 3281.743082][T17405] __x64_sys_openat+0x174/0x210 [ 3281.743110][T17405] ? __pfx___x64_sys_openat+0x10/0x10 [ 3281.743136][T17405] ? ksys_write+0x1ac/0x250 [ 3281.743180][T17405] do_syscall_64+0xcd/0xfa0 [ 3281.743212][T17405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3281.743236][T17405] RIP: 0033:0x7f6e16f8efc9 [ 3281.743256][T17405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3281.743278][T17405] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 3281.743302][T17405] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3281.743319][T17405] RDX: 00000000000c0802 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 3281.743332][T17405] RBP: 00007f6e17d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 3281.743347][T17405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3281.743362][T17405] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3281.743397][T17405] [ 3282.975946][T17420] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0xffff888078000000 pfn:0x78000 [ 3283.059143][T17420] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 3283.153768][T17420] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 3283.170504][T17426] FAULT_INJECTION: forcing a failure. [ 3283.170504][T17426] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.191039][T17420] raw: ffff888078000000 0000000000000000 0000000400000002 0000000000000000 [ 3283.200426][T17426] CPU: 1 UID: 0 PID: 17426 Comm: syz.2.7558 Not tainted syzkaller #0 PREEMPT(full) [ 3283.200447][T17426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3283.200456][T17426] Call Trace: [ 3283.200462][T17426] [ 3283.200468][T17426] dump_stack_lvl+0x16c/0x1f0 [ 3283.200492][T17426] should_fail_ex+0x512/0x640 [ 3283.200506][T17426] ? fs_reclaim_acquire+0xae/0x150 [ 3283.200523][T17426] should_failslab+0xc2/0x120 [ 3283.200538][T17426] __kmalloc_noprof+0xdd/0x880 [ 3283.200557][T17426] ? tomoyo_encode2+0x100/0x3e0 [ 3283.200582][T17426] ? tomoyo_encode2+0x100/0x3e0 [ 3283.200601][T17426] tomoyo_encode2+0x100/0x3e0 [ 3283.200631][T17426] tomoyo_encode+0x29/0x50 [ 3283.200651][T17426] tomoyo_realpath_from_path+0x18f/0x6e0 [ 3283.200678][T17426] tomoyo_get_exe+0x63/0xa0 [ 3283.200694][T17426] tomoyo_write_control+0x689/0x1430 [ 3283.200717][T17426] ? __pfx_tomoyo_write_control+0x10/0x10 [ 3283.200737][T17426] ? __pfx_tomoyo_write+0x10/0x10 [ 3283.200757][T17426] vfs_write+0x2a0/0x11d0 [ 3283.200782][T17426] ? __pfx___mutex_lock+0x10/0x10 [ 3283.200802][T17426] ? __pfx_vfs_write+0x10/0x10 [ 3283.200827][T17426] ? __fget_files+0x20e/0x3c0 [ 3283.200857][T17426] ksys_write+0x12a/0x250 [ 3283.200879][T17426] ? __pfx_ksys_write+0x10/0x10 [ 3283.200907][T17426] do_syscall_64+0xcd/0xfa0 [ 3283.200926][T17426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3283.200941][T17426] RIP: 0033:0x7f5e0b98efc9 [ 3283.200954][T17426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3283.200968][T17426] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3283.200982][T17426] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3283.200992][T17426] RDX: 0000000000000003 RSI: 00002000000001c0 RDI: 0000000000000003 [ 3283.201001][T17426] RBP: 00007f5e0c848090 R08: 0000000000000000 R09: 0000000000000000 [ 3283.201010][T17426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3283.201019][T17426] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3283.201039][T17426] [ 3283.201146][T17426] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3283.381273][T17420] page dumped because: unmovable page [ 3283.431746][T17420] page_owner tracks the page as allocated [ 3283.438404][T17420] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 16000, tgid 16000 (syz-executor), ts 3203480344810, free_ts 3186433700668 [ 3283.535088][T17420] post_alloc_hook+0x1c0/0x230 [ 3283.564383][T17420] get_page_from_freelist+0x10a3/0x3a30 [ 3283.570062][T17420] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 3283.578140][T17420] alloc_pages_mpol+0x1fb/0x550 [ 3283.583224][T17420] alloc_pages_noprof+0x131/0x390 [ 3283.625192][T17420] __vmalloc_node_range_noprof+0x6f8/0x1480 [ 3283.632540][T17432] netlink: 342 bytes leftover after parsing attributes in process `syz.1.7559'. [ 3283.642185][T17420] vmalloc_user_noprof+0x9e/0xe0 [ 3283.654717][T17420] kcov_ioctl+0x4c/0x730 [ 3283.659105][T17420] __x64_sys_ioctl+0x18e/0x210 [ 3283.665912][T17420] do_syscall_64+0xcd/0xfa0 [ 3283.665974][T17420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3283.666001][T17420] page last free pid 32008 tgid 32008 stack trace: [ 3283.714428][T17420] __free_frozen_pages+0x7df/0x1160 [ 3283.714472][T17420] vfree+0x1fd/0xb50 [ 3283.714496][T17420] kcov_close+0x34/0x60 [ 3283.731246][T17420] __fput+0x402/0xb70 [ 3283.751673][T17420] task_work_run+0x150/0x240 [ 3283.795426][T17420] do_exit+0x86f/0x2bf0 [ 3283.795464][T17420] do_group_exit+0xd3/0x2a0 [ 3283.795485][T17420] get_signal+0x2671/0x26d0 [ 3283.795513][T17420] arch_do_signal_or_restart+0x8f/0x790 [ 3283.795548][T17420] exit_to_user_mode_loop+0x85/0x130 [ 3283.795577][T17420] do_syscall_64+0x426/0xfa0 [ 3283.795606][T17420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3284.152391][T17443] FAULT_INJECTION: forcing a failure. [ 3284.152391][T17443] name failslab, interval 1, probability 0, space 0, times 0 [ 3284.217130][T17443] CPU: 1 UID: 0 PID: 17443 Comm: syz.0.7562 Not tainted syzkaller #0 PREEMPT(full) [ 3284.217166][T17443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3284.217181][T17443] Call Trace: [ 3284.217190][T17443] [ 3284.217200][T17443] dump_stack_lvl+0x16c/0x1f0 [ 3284.217237][T17443] should_fail_ex+0x512/0x640 [ 3284.217261][T17443] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3284.217300][T17443] should_failslab+0xc2/0x120 [ 3284.217328][T17443] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3284.217361][T17443] ? vm_area_alloc+0x1f/0x160 [ 3284.217398][T17443] ? vm_area_alloc+0x1f/0x160 [ 3284.217426][T17443] vm_area_alloc+0x1f/0x160 [ 3284.217455][T17443] __mmap_region+0xf85/0x27a0 [ 3284.217486][T17443] ? find_held_lock+0x2b/0x80 [ 3284.217518][T17443] ? __pfx___mmap_region+0x10/0x10 [ 3284.217549][T17443] ? finish_task_switch.isra.0+0x21c/0xc10 [ 3284.217592][T17443] ? rcu_is_watching+0x12/0xc0 [ 3284.217622][T17443] ? finish_task_switch.isra.0+0x221/0xc10 [ 3284.217654][T17443] ? lockdep_hardirqs_on+0x7c/0x110 [ 3284.217681][T17443] ? finish_task_switch.isra.0+0x221/0xc10 [ 3284.217738][T17443] ? __pfx___schedule+0x10/0x10 [ 3284.217799][T17443] ? trace_cap_capable+0x18d/0x200 [ 3284.217836][T17443] mmap_region+0x1ab/0x3f0 [ 3284.217869][T17443] ? __get_unmapped_area+0x267/0x440 [ 3284.217899][T17443] do_mmap+0xa3e/0x1210 [ 3284.217928][T17443] ? __pfx_do_mmap+0x10/0x10 [ 3284.217954][T17443] ? __pfx_down_write_killable+0x10/0x10 [ 3284.217989][T17443] ? __sys_recvfrom+0x26c/0x310 [ 3284.218021][T17443] vm_mmap_pgoff+0x29e/0x470 [ 3284.218053][T17443] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3284.218084][T17443] ? __x64_sys_futex+0x1e0/0x4c0 [ 3284.218110][T17443] ? __x64_sys_futex+0x1e9/0x4c0 [ 3284.218139][T17443] ksys_mmap_pgoff+0x7d/0x5c0 [ 3284.218161][T17443] ? xfd_validate_state+0x61/0x180 [ 3284.218187][T17443] ? __pfx_ksys_write+0x10/0x10 [ 3284.218225][T17443] __x64_sys_mmap+0x125/0x190 [ 3284.218260][T17443] do_syscall_64+0xcd/0xfa0 [ 3284.218291][T17443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3284.218316][T17443] RIP: 0033:0x7f6e16f8efc9 [ 3284.218337][T17443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3284.218362][T17443] RSP: 002b:00007f6e17d9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3284.218387][T17443] RAX: ffffffffffffffda RBX: 00007f6e171e5fa0 RCX: 00007f6e16f8efc9 [ 3284.218405][T17443] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 3284.218420][T17443] RBP: 00007f6e17011f91 R08: fffffffffffffffa R09: 0000000000008000 [ 3284.218436][T17443] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 3284.218452][T17443] R13: 00007f6e171e6038 R14: 00007f6e171e5fa0 R15: 00007ffea662c558 [ 3284.218489][T17443] [ 3284.736607][ T893] Bluetooth: hci0: unexpected subevent 0x01 length: 7 < 18 [ 3284.935205][T17453] [U] 0="­/ [ 3284.938841][T17453] [U] [ 3284.941616][T17453] [U] EÇeÅQ‰Í@’ [ 3284.958698][T17452] [U]  [ 3285.833567][T17467] zswap: compressor not available [ 3286.376778][T17481] FAULT_INJECTION: forcing a failure. [ 3286.376778][T17481] name failslab, interval 1, probability 0, space 0, times 0 [ 3286.414571][T17481] CPU: 1 UID: 0 PID: 17481 Comm: syz.2.7570 Not tainted syzkaller #0 PREEMPT(full) [ 3286.414611][T17481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3286.414628][T17481] Call Trace: [ 3286.414644][T17481] [ 3286.414656][T17481] dump_stack_lvl+0x16c/0x1f0 [ 3286.414695][T17481] should_fail_ex+0x512/0x640 [ 3286.414721][T17481] ? __kmalloc_cache_noprof+0x5f/0x780 [ 3286.414759][T17481] should_failslab+0xc2/0x120 [ 3286.414785][T17481] __kmalloc_cache_noprof+0x72/0x780 [ 3286.414819][T17481] ? copy_ipcs+0x19f/0x550 [ 3286.414855][T17481] ? copy_ipcs+0x19f/0x550 [ 3286.414882][T17481] copy_ipcs+0x19f/0x550 [ 3286.414916][T17481] create_new_namespaces+0x20a/0xa90 [ 3286.414953][T17481] ? security_capable+0x7e/0x260 [ 3286.414985][T17481] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 3286.415026][T17481] ksys_unshare+0x45b/0xa40 [ 3286.415053][T17481] ? __pfx_ksys_unshare+0x10/0x10 [ 3286.415081][T17481] ? xfd_validate_state+0x61/0x180 [ 3286.415121][T17481] __x64_sys_unshare+0x31/0x40 [ 3286.415147][T17481] do_syscall_64+0xcd/0xfa0 [ 3286.415181][T17481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3286.415208][T17481] RIP: 0033:0x7f5e0b98efc9 [ 3286.415231][T17481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3286.415256][T17481] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3286.415282][T17481] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3286.415300][T17481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 3286.415316][T17481] RBP: 00007f5e0ba11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3286.415333][T17481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3286.415349][T17481] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3286.415386][T17481] [ 3286.886565][T17491] FAULT_INJECTION: forcing a failure. [ 3286.886565][T17491] name failslab, interval 1, probability 0, space 0, times 0 [ 3286.896618][T17492] FAULT_INJECTION: forcing a failure. [ 3286.896618][T17492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3286.925565][T17492] CPU: 1 UID: 0 PID: 17492 Comm: syz.1.7571 Not tainted syzkaller #0 PREEMPT(full) [ 3286.925600][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3286.925614][T17492] Call Trace: [ 3286.925623][T17492] [ 3286.925633][T17492] dump_stack_lvl+0x16c/0x1f0 [ 3286.925668][T17492] should_fail_ex+0x512/0x640 [ 3286.925697][T17492] _copy_from_user+0x2e/0xd0 [ 3286.925725][T17492] memdup_user+0x6b/0xe0 [ 3286.925760][T17492] strndup_user+0x78/0xe0 [ 3286.925794][T17492] set_anon_vma_name+0xc9/0x4b0 [ 3286.925825][T17492] ? __pfx_set_anon_vma_name+0x10/0x10 [ 3286.925854][T17492] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3286.925888][T17492] ? cap_task_prctl+0x2af/0xa80 [ 3286.925916][T17492] ? static_key_count+0x5a/0x70 [ 3286.925940][T17492] ? security_task_prctl+0x11c/0x160 [ 3286.925981][T17492] __do_sys_prctl+0xab0/0x2250 [ 3286.926014][T17492] ? __pfx___do_sys_prctl+0x10/0x10 [ 3286.926053][T17492] do_syscall_64+0xcd/0xfa0 [ 3286.926086][T17492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3286.926111][T17492] RIP: 0033:0x7fabd3b8efc9 [ 3286.926132][T17492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3286.926155][T17492] RSP: 002b:00007fabd49c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 3286.926180][T17492] RAX: ffffffffffffffda RBX: 00007fabd3de6090 RCX: 00007fabd3b8efc9 [ 3286.926197][T17492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000053564d41 [ 3286.926212][T17492] RBP: 00007fabd49c8090 R08: 0000000000000002 R09: 0000000000000000 [ 3286.926228][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3286.926243][T17492] R13: 00007fabd3de6128 R14: 00007fabd3de6090 R15: 00007fff7aedab88 [ 3286.926280][T17492] [ 3287.114356][T17491] CPU: 0 UID: 0 PID: 17491 Comm: syz.2.7574 Not tainted syzkaller #0 PREEMPT(full) [ 3287.114390][T17491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3287.114404][T17491] Call Trace: [ 3287.114413][T17491] [ 3287.114423][T17491] dump_stack_lvl+0x16c/0x1f0 [ 3287.114459][T17491] should_fail_ex+0x512/0x640 [ 3287.114483][T17491] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 3287.114519][T17491] should_failslab+0xc2/0x120 [ 3287.114543][T17491] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3287.114574][T17491] ? mas_preallocate+0xe6a/0x11f0 [ 3287.114610][T17491] ? mas_preallocate+0xe6a/0x11f0 [ 3287.114638][T17491] mas_preallocate+0xe6a/0x11f0 [ 3287.114682][T17491] ? __pfx_mas_preallocate+0x10/0x10 [ 3287.114721][T17491] ? vm_area_alloc+0x1f/0x160 [ 3287.114753][T17491] ? lockdep_init_map_type+0x5c/0x280 [ 3287.114785][T17491] __mmap_region+0x117f/0x27a0 [ 3287.114819][T17491] ? __pfx___mmap_region+0x10/0x10 [ 3287.114858][T17491] ? find_held_lock+0x2b/0x80 [ 3287.114901][T17491] ? kernel_text_address+0x8d/0x100 [ 3287.114994][T17491] ? trace_cap_capable+0x18d/0x200 [ 3287.115037][T17491] mmap_region+0x1ab/0x3f0 [ 3287.115069][T17491] ? __get_unmapped_area+0x267/0x440 [ 3287.115098][T17491] do_mmap+0xa3e/0x1210 [ 3287.115129][T17491] ? __pfx_do_mmap+0x10/0x10 [ 3287.115153][T17491] ? __pfx_down_write_killable+0x10/0x10 [ 3287.115195][T17491] vm_mmap_pgoff+0x29e/0x470 [ 3287.115227][T17491] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 3287.115255][T17491] ? __fget_files+0x20e/0x3c0 [ 3287.115298][T17491] ksys_mmap_pgoff+0x7d/0x5c0 [ 3287.115322][T17491] ? __pfx_ksys_write+0x10/0x10 [ 3287.115359][T17491] __x64_sys_mmap+0x125/0x190 [ 3287.115393][T17491] do_syscall_64+0xcd/0xfa0 [ 3287.115425][T17491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3287.115450][T17491] RIP: 0033:0x7f5e0b98efc9 [ 3287.115472][T17491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3287.115494][T17491] RSP: 002b:00007f5e0c848038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 3287.115518][T17491] RAX: ffffffffffffffda RBX: 00007f5e0bbe5fa0 RCX: 00007f5e0b98efc9 [ 3287.115536][T17491] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 3287.115551][T17491] RBP: 00007f5e0c848090 R08: 0000000000000002 R09: 0000000000008000 [ 3287.115567][T17491] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000001 [ 3287.115582][T17491] R13: 00007f5e0bbe6038 R14: 00007f5e0bbe5fa0 R15: 00007ffd22034f08 [ 3287.115620][T17491] [ 3288.066230][T17511] FAULT_INJECTION: forcing a failure. [ 3288.066230][T17511] name failslab, interval 1, probability 0, space 0, times 0 [ 3288.080562][T17511] CPU: 1 UID: 0 PID: 17511 Comm: syz.3.7580 Not tainted syzkaller #0 PREEMPT(full) [ 3288.080597][T17511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3288.080613][T17511] Call Trace: [ 3288.080622][T17511] [ 3288.080633][T17511] dump_stack_lvl+0x16c/0x1f0 [ 3288.080667][T17511] should_fail_ex+0x512/0x640 [ 3288.080690][T17511] ? trace_fib_table_lookup+0x19f/0x220 [ 3288.080721][T17511] should_failslab+0xc2/0x120 [ 3288.080746][T17511] kmem_cache_alloc_noprof+0x75/0x6e0 [ 3288.080778][T17511] ? dst_alloc+0x99/0x1a0 [ 3288.080808][T17511] ? dst_alloc+0x99/0x1a0 [ 3288.080827][T17511] dst_alloc+0x99/0x1a0 [ 3288.080853][T17511] rt_dst_alloc+0x35/0x3a0 [ 3288.080886][T17511] ip_route_output_key_hash_rcu+0x87a/0x28e0 [ 3288.080934][T17511] ip_route_output_key_hash+0x10f/0x2b0 [ 3288.080970][T17511] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 3288.081026][T17511] __ip4_datagram_connect+0x846/0x14c0 [ 3288.081075][T17511] ip4_datagram_connect+0x2e/0x50 [ 3288.081109][T17511] inet_dgram_connect+0x143/0x200 [ 3288.081145][T17511] ? __pfx_inet_dgram_connect+0x10/0x10 [ 3288.081176][T17511] __sys_connect_file+0x141/0x1a0 [ 3288.081215][T17511] __sys_connect+0x13b/0x160 [ 3288.081249][T17511] ? __pfx___sys_connect+0x10/0x10 [ 3288.081304][T17511] ? __pfx_ksys_write+0x10/0x10 [ 3288.081346][T17511] __x64_sys_connect+0x72/0xb0 [ 3288.081379][T17511] ? lockdep_hardirqs_on+0x7c/0x110 [ 3288.081408][T17511] do_syscall_64+0xcd/0xfa0 [ 3288.081439][T17511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3288.081465][T17511] RIP: 0033:0x7f924898efc9 [ 3288.081485][T17511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3288.081508][T17511] RSP: 002b:00007f92497f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 3288.081536][T17511] RAX: ffffffffffffffda RBX: 00007f9248be5fa0 RCX: 00007f924898efc9 [ 3288.081553][T17511] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 3288.081568][T17511] RBP: 00007f92497f0090 R08: 0000000000000000 R09: 0000000000000000 [ 3288.081583][T17511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3288.081598][T17511] R13: 00007f9248be6038 R14: 00007f9248be5fa0 R15: 00007ffda298fdd8 [ 3288.081635][T17511] [ 3288.522057][T17521] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 3288.558304][T17504] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 3288.605640][T17519] ================================================================== [ 3288.605657][T17519] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x1a6f/0x1e60 [ 3288.605698][T17519] Write of size 8 at addr ffffc90003ca93e0 by task syz.3.7582/17519 [ 3288.605718][T17519] [ 3288.605729][T17519] CPU: 0 UID: 0 PID: 17519 Comm: syz.3.7582 Not tainted syzkaller #0 PREEMPT(full) [ 3288.605759][T17519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3288.605775][T17519] Call Trace: [ 3288.605784][T17519] [ 3288.605794][T17519] dump_stack_lvl+0x116/0x1f0 [ 3288.605826][T17519] print_report+0xcd/0x630 [ 3288.605850][T17519] ? __virt_addr_valid+0x81/0x610 [ 3288.605877][T17519] ? sys_imageblit+0x1a6f/0x1e60 [ 3288.605905][T17519] kasan_report+0xe0/0x110 [ 3288.605927][T17519] ? sys_imageblit+0x1a6f/0x1e60 [ 3288.605961][T17519] sys_imageblit+0x1a6f/0x1e60 [ 3288.605995][T17519] ? __pfx_sys_imageblit+0x10/0x10 [ 3288.606024][T17519] ? __pfx__prb_read_valid+0x10/0x10 [ 3288.606050][T17519] ? find_held_lock+0x2b/0x80 [ 3288.606080][T17519] ? up+0xcb/0x140 [ 3288.606110][T17519] ? do_raw_spin_unlock+0x172/0x230 [ 3288.606145][T17519] ? prb_read_valid+0x78/0xa0 [ 3288.606172][T17519] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 3288.606200][T17519] soft_cursor+0x524/0xa10 [ 3288.606227][T17519] ? fb_get_color_depth+0x120/0x250 [ 3288.606279][T17519] bit_cursor+0xe8c/0x17e0 [ 3288.606306][T17519] ? __pfx_bit_cursor+0x10/0x10 [ 3288.606334][T17519] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3288.606362][T17519] ? get_color+0x1da/0x450 [ 3288.606388][T17519] ? __pfx_bit_cursor+0x10/0x10 [ 3288.606406][T17519] fbcon_cursor+0x40c/0x5a0 [ 3288.606432][T17519] ? __pfx_add_softcursor+0x1/0x10 [ 3288.606454][T17519] set_cursor+0x1db/0x250 [ 3288.606473][T17519] con_write+0x89/0xb0 [ 3288.606497][T17519] n_tty_write+0x41e/0x11e0 [ 3288.606530][T17519] ? __pfx_n_tty_write+0x10/0x10 [ 3288.606561][T17519] ? trace_kmalloc+0x2b/0xd0 [ 3288.606579][T17519] ? __pfx_woken_wake_function+0x10/0x10 [ 3288.606608][T17519] ? kfree+0x252/0x6d0 [ 3288.606631][T17519] ? __pfx_n_tty_write+0x10/0x10 [ 3288.606659][T17519] file_tty_write.constprop.0+0x503/0x9b0 [ 3288.606686][T17519] redirected_tty_write+0xd4/0x150 [ 3288.606709][T17519] vfs_write+0x7d3/0x11d0 [ 3288.606735][T17519] ? __pfx_redirected_tty_write+0x10/0x10 [ 3288.606760][T17519] ? __pfx_vfs_write+0x10/0x10 [ 3288.606784][T17519] ? find_held_lock+0x2b/0x80 [ 3288.606817][T17519] ksys_write+0x12a/0x250 [ 3288.606842][T17519] ? __pfx_ksys_write+0x10/0x10 [ 3288.606872][T17519] do_syscall_64+0xcd/0xfa0 [ 3288.606897][T17519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3288.606918][T17519] RIP: 0033:0x7f924898efc9 [ 3288.606935][T17519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3288.606957][T17519] RSP: 002b:00007f92497cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3288.606977][T17519] RAX: ffffffffffffffda RBX: 00007f9248be6090 RCX: 00007f924898efc9 [ 3288.606992][T17519] RDX: 0000000000000d4f RSI: 0000200000001bc0 RDI: 0000000000000004 [ 3288.607007][T17519] RBP: 00007f9248a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3288.607020][T17519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3288.607033][T17519] R13: 00007f9248be6128 R14: 00007f9248be6090 R15: 00007ffda298fdd8 [ 3288.607054][T17519] [ 3288.607062][T17519] [ 3288.607068][T17519] The buggy address belongs to a vmalloc virtual mapping [ 3288.607093][T17519] Memory state around the buggy address: [ 3288.607104][T17519] ffffc90003ca9280: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 3288.607119][T17519] ffffc90003ca9300: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 3288.607135][T17519] >ffffc90003ca9380: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 3288.607146][T17519] ^ [ 3288.607159][T17519] ffffc90003ca9400: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 3288.607174][T17519] ffffc90003ca9480: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 3288.607186][T17519] ================================================================== [ 3288.607203][T17519] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 3288.607220][T17519] CPU: 0 UID: 0 PID: 17519 Comm: syz.3.7582 Not tainted syzkaller #0 PREEMPT(full) [ 3288.607259][T17519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 3288.607274][T17519] Call Trace: [ 3288.607283][T17519] [ 3288.607294][T17519] dump_stack_lvl+0x3d/0x1f0 [ 3288.607325][T17519] vpanic+0x640/0x6f0 [ 3288.607352][T17519] panic+0xca/0xd0 [ 3288.607378][T17519] ? __pfx_panic+0x10/0x10 [ 3288.607410][T17519] check_panic_on_warn+0xab/0xb0 [ 3288.607440][T17519] end_report+0x107/0x170 [ 3288.607463][T17519] kasan_report+0xee/0x110 [ 3288.607487][T17519] ? sys_imageblit+0x1a6f/0x1e60 [ 3288.607521][T17519] sys_imageblit+0x1a6f/0x1e60 [ 3288.607556][T17519] ? __pfx_sys_imageblit+0x10/0x10 [ 3288.607585][T17519] ? __pfx__prb_read_valid+0x10/0x10 [ 3288.607612][T17519] ? find_held_lock+0x2b/0x80 [ 3288.607644][T17519] ? up+0xcb/0x140 [ 3288.607674][T17519] ? do_raw_spin_unlock+0x172/0x230 [ 3288.607708][T17519] ? prb_read_valid+0x78/0xa0 [ 3288.607736][T17519] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 3288.607768][T17519] soft_cursor+0x524/0xa10 [ 3288.607798][T17519] ? fb_get_color_depth+0x120/0x250 [ 3288.607837][T17519] bit_cursor+0xe8c/0x17e0 [ 3288.607866][T17519] ? __pfx_bit_cursor+0x10/0x10 [ 3288.607897][T17519] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3288.607931][T17519] ? get_color+0x1da/0x450 [ 3288.607967][T17519] ? __pfx_bit_cursor+0x10/0x10 [ 3288.607991][T17519] fbcon_cursor+0x40c/0x5a0 [ 3288.608027][T17519] ? __pfx_add_softcursor+0x1/0x10 [ 3288.608056][T17519] set_cursor+0x1db/0x250 [ 3288.608082][T17519] con_write+0x89/0xb0 [ 3288.608112][T17519] n_tty_write+0x41e/0x11e0 [ 3288.608155][T17519] ? __pfx_n_tty_write+0x10/0x10 [ 3288.608191][T17519] ? trace_kmalloc+0x2b/0xd0 [ 3288.608215][T17519] ? __pfx_woken_wake_function+0x10/0x10 [ 3288.608257][T17519] ? kfree+0x252/0x6d0 [ 3288.608289][T17519] ? __pfx_n_tty_write+0x10/0x10 [ 3288.608328][T17519] file_tty_write.constprop.0+0x503/0x9b0 [ 3288.608369][T17519] redirected_tty_write+0xd4/0x150 [ 3288.608407][T17519] vfs_write+0x7d3/0x11d0 [ 3288.608444][T17519] ? __pfx_redirected_tty_write+0x10/0x10 [ 3288.608483][T17519] ? __pfx_vfs_write+0x10/0x10 [ 3288.608518][T17519] ? find_held_lock+0x2b/0x80 [ 3288.608559][T17519] ksys_write+0x12a/0x250 [ 3288.608594][T17519] ? __pfx_ksys_write+0x10/0x10 [ 3288.608633][T17519] do_syscall_64+0xcd/0xfa0 [ 3288.608665][T17519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3288.608692][T17519] RIP: 0033:0x7f924898efc9 [ 3288.608712][T17519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 3288.608737][T17519] RSP: 002b:00007f92497cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3288.608762][T17519] RAX: ffffffffffffffda RBX: 00007f9248be6090 RCX: 00007f924898efc9 [ 3288.608783][T17519] RDX: 0000000000000d4f RSI: 0000200000001bc0 RDI: 0000000000000004 [ 3288.608801][T17519] RBP: 00007f9248a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 3288.608818][T17519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3288.608834][T17519] R13: 00007f9248be6128 R14: 00007f9248be6090 R15: 00007ffda298fdd8 [ 3288.608861][T17519] [ 3288.609029][T17519] Kernel Offset: disabled