last executing test programs: 2h1m35.035009548s ago: executing program 0 (id=113): socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff000000000900000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000006d000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff7f00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2h1m17.190390375s ago: executing program 0 (id=115): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000300)={0x0, 0xea60}, 0x10) read$alg(r2, &(0x7f0000000680)=""/132, 0x84) 2h1m3.466294286s ago: executing program 0 (id=117): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', r1, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2h0m49.669273554s ago: executing program 0 (id=119): socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff000000000900000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000006d0000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff7f00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2h0m37.396594232s ago: executing program 0 (id=121): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000300)={0x0, 0xea60}, 0x10) read$alg(r2, &(0x7f0000000680)=""/132, 0x84) 2h0m25.878711058s ago: executing program 0 (id=123): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller0\x00'}) pipe2(0x0, 0x80080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(r0, r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) syz_usb_connect(0x5, 0x1cb, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 1h59m35.9372395s ago: executing program 32 (id=123): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syzkaller0\x00'}) pipe2(0x0, 0x80080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) close_range(r0, r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) syz_usb_connect(0x5, 0x1cb, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 2m17.978406803s ago: executing program 2 (id=950): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1m57.378277788s ago: executing program 2 (id=953): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, 0x0}, 0x28) r4 = io_uring_setup(0x409, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) io_uring_register$IORING_REGISTER_FILES2(r4, 0xd, &(0x7f0000000400)={0x1, 0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x0}, 0x20) 1m51.525625614s ago: executing program 1 (id=954): socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x48) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) prlimit64(0x0, 0x6, &(0x7f0000000140)={0x0, 0x4}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02080000040000000100000009000100000000", @ANYRES32, @ANYBLOB='\x00\x00'], 0x48) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1m17.735314074s ago: executing program 1 (id=955): socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = add_key$user(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc07"], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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b3c359ee710e0278e1a06f06002538e108450fd6b11949fdc618a29baf34f232aa192230ddb318aa6d59d122257e50713fe73e6c0059399589c382dc901a8c3381139436f7331b69f457bbb38ed54daaa07a52cceb053c32690836c664b73d86261216b8610fc7b4d53dd3e5d9bcb3e25528e132911cac37e7f2618274c733b5ae02f9c27638d9e11988f1dfbb281ffd8cddf8558a481861cbe9d53a4ad8282d3587449cd51759ca397eda122d286e117d01539359870b94c98a3ce383ed1d280bcceb228acf73193e87fd3650e4dfd563cc55bfbc8626a41293cc90ef76e28e2dedaf968602d2997ae1c2752a0febe3a78f3756d40201ae13074091238324422caabe22c66b7866065264261fc2c3e0569493468d1c1c36259aedd5f078a231e72decd70f4de8532f6753287435296f33a096bc1c8b0ebb68c9f783881e45ac54159ec1c2f9e1f5cb48f96729a62d1b4fdaa89ef5de8741bca04e953534dc977e881a61281812af435206378eff173d7929ab4967e511bdc14e6a783ab647a4c257a4fcd6ba38ef32bc48a0064341697e34f7465b3e6240589d854db4d9714e998f2edf3a03986598a52aaf647d938f4a8e07c1c29615803af6cd403d261ad6da3c1c804034b4a4eef3ea1cc8db39d9e171b3f6dd074388577a4eb901c25c8031e4592cea80b6354850657f53b2acd910ec2c5a7db6abb0153e051dadfbcdf047e35591b96b5657ca55d99ef6fb48e07c34321cd20c40b30a646132f8afcb9426fe84a790567fb847076a8762ca29cfb037e0c948edc12122a1160a55d465f5c912406a10dc0d3c1156cd207e9ffe906d267c9c870521934e1c56af460c0ad0dea9c929acf85768e22bb65eca6e25e4ec8e6edb7a6215e8c7e5fdb56c7131b156ab6a78fc808f8f17a2708ff68b37778c00b3b546004fb2b2c588d8ca8276d281026bfe896698569814410422f27421b8fc5c09d47635f17ddf6b9f56a202a991514678c18a4afabe1eeca6fce1187fffcb6ebdacfc6cac9750766ed40c80e7eceb342a3fa6f86d014949f9d111bfd96e2a39d364f2e2722f2d9ab0577befe26055890161d780e52eff4022461c1d3b019b86af28c4f02fd1f7496d8c141344ad5756bcdc45158f3af7aac227c8853f607cae412db6fa924c039859fe455857bd5fde66cc1b773c12f516401a31c80d750079247c128a103361e7f0a392d21b4b1b594307ff6b37e5a242666209ec517561e04645b92e7cf3cff1a6c76c900d12d9556e2962c535401b1e61fa85e06551ed678703fb3bf8590f2608ae3c278b8d1ac286af38061afbbc3cb27ee7adc6ad299151cd00a84506e6a97648ff99f2a9d35d8421e71589437406fa8e6def8ce34c9abe5de3481c492887176d4485dac794b84567d5ebaf68d0007cb2256a0f1ce4318f6891f750fa9696fed3525059688cf973e70d688b1759cd0f3dfb0b2a7078174b978767cbdbfc3f7d5850e2f7772e2bd6e3ed69ef13cc141238b5ee04b6615e33c42fcd6cf979a0ac848458b713b9a988c1e3fc32f2a182fc0cab2e6933e9aa5c2d77db8c6a1802b43bd8220ff0ca92229fc26a44761d00eeebec834e5f7d382b4f58a2759c56e53b163dae034ffa1970acc57165746e575470e13c4044f392ae4bea93e7d666256436507bb987a247785301274d4f262f94989cdc94b209b7499bd0cb4437525b72be79c87c6076533e4a14799a60bd3563d46ee4767108bed7e637cfed6f3139637bb01f36385dc5873eed726fbec9a87da294cc11db8b49fe45b798ae74e1a8cb0f2907eb0178d2baf5f0f88f654baab9f147741945c496ddea1cfed65a82e913a131c4ac7bb6f0d8d5d28225dab8a33c6e60c0d2b2d5dbd8c35089f13f9a2ae81ec9addaefea9b8ddabc8cdeb6437381ce346db6e14d9d1e8bb4662b508d61da77fc8d9ebebceb1c23be5d0a7bba4a48c0591333ab7779bae78ff23c4bbf8a8cf30f3120a5b63a047064d7ed7d37191cf39b6d1e8ffe3b47379767bd691cb855a9c938e9a0235a5ec9c316a6dceca63fa5fe6df0b9f0d6b38add216aaf2726d3377ab827b00b4cbf490708a0f679b8cd7caadb3dee40cc98f778917d6a6263fcc0747bf75fd676d84abb7d10087da323f95c2571139fd4c9826ad5db6ee4c246b9da20592cae11f9264bd2945aa1a427b2acefb514a2daafbbae35ff761eb1e3b98b4a1dfca348b8c4ff96325a618d677180ceb7e916654ecc2deecb4e61d01080f44b98776b1b43aebeffe2c14006dd1d78c8babf1179f42fd20d87654d3246d41e9dc633eac1741be44f8d751d8c9fd57316fe06d60872939b7a2906bb27a299a3408a51d74e5d98417f05f85fc1b332e103e79203e9fe344dc1d1572de39d914c5270c839870d2b33da5a6efc08c4f0c8227cc35a7f77c6a55f80ceef90e217c80e5ecb4c236685f5219787b01612cfbac90794e8269c07fb7ca4f7dba4defb2aae2b37f7b1696e78de15dbb1b6d4ee0cc4c0fae274b2c2de9343862de1d9847515ad235b1837daa9b814f19e895ae3966ed262e3e7add9f19009e6b61462917b29502b67e124c43538a6bcab7296529e01bb26ab8b3ef094ed057383c4f92790b6f705ae9d943c4e8dad84f6ef82b54d062713c16960fb475d74d46a1b16062563da3391cc6ff5185162c31ff7339e4837e38adab8ab911abaaa006e313dd19a1f92b4f7bede4525b154e1b9f796136a85f3602da011ae2232be902347e08ce0bbf3d23d91c4aac11c8824caafa1d1ff0343ce655802c1915f3ae7c0c670b18e56e139be66a33613afcb3b1928613b3afba9d635070af678216d57023d1911f0eb7ebddefc96f0efd8e9dc10e8a87a68393e19733ef900c6264722940750ae16f664e445414e85e98570303c6d87d7f265cfae0a1e9314fc14674c2871c0d59bbe2eddaf9330a4e2a28673af73910d6cb90790f800e89d55a2930910a8430ade9551819d83d5ea6da4e58326b7ce555d01da86ea78200f0219ec92473da95cd5a632c525ca9fbcddebb8168881cdb2f5da787d0e31881e2b17d78184f3a0bed8662486d3937dab275d050b9dd5a2ce904208a91a467afc33e10fb6c1ca788a5ef30d6e8b615ec0ae1503fea7006569559b7b155c31b196b85881c5671173c06fc5373e9fd973e7111ed45874609bf3c88c6db732210a3ea04cb68662bbc2048bb55d811482af5c658e29bd18c57ffa25e88d7297cd20d4c2b13007cfae89f4dcd90177a0806a2ceb2095333b58f828c093b9bf63cd07e3d56a446fd12e755fd651211bc160948836939c17623b317b9e935307044bab2c11879a62288e7ecbbb97f10f52516f517b7b8e44cff5964fdfaf8044065056b48db13b1365004c336afa3535af1242c9b7271b8b1ba2213fcbb80926bcd394815cd7c27e3aeb2348dc45f5e06e32f5bd56d1c472f41b564ec0939cd012028412883cc098d086fd43858747b746be72b979d175f6a6447fc5908616dec7fc6c962e12e96e09bd068acd2fcf0ce1cc26d9f82b2b91bc9aafcbf8435011f73b6a8ea1bb2f3289b23236136b31656600762feff53e607df8cf3c9a7f257b212630c19f142e4cf5094250b629cabb145c77f1f14ad60ab7617078f810a766cfa341fb7c16086609bc0a768fb1cd782606f32b83a0a55d883269a05b80275612dc571cb993ea9e447b4d32570d412203ab4c8b050b63bb5ac0f8d6f4e9a1644e4b622587b2ae125c2093bd363493d58544d6303a0de17780fcd83e993aa83f4432274eee1e6333fcdc77bcfdea95b8b9ed787723e35b71f1dbe89ff1e3e6fde146c05b6fe9eae52b472624e412253a63e7fcf1b77dbff7509eec5a55501e222f66bd84d36663cd244fa1556bd34b4c9957a93a71e63961ffc7700c5545acdd3e79da41e1cfaca0956d4978222cda23a574d691dbb6c6bd083c70c2782c045bbbe0fcaa10efbc002af6832e3fa7dda0ec8ff6ded69302d55d5a62a7ec213f16ecc5e3304a83103d1c2b21e04e3f5f3730339a630a407e8cc6a5afd2f2ed78ff992035a3783a2708195a46e565a9113be8c228ccaae3510363b475732ad48fe8ff34801f4c35132359d4c5c5bff65141f4a8684d462cf5d97b44496440fff3f7a28d28bbaa8e6db2a6064cbe9fca4679afe8ca6dd27a25c56f3e58165040f19a0455199a0ece4583f060979427f2f3495f40a83bc6ee3eaadab18705d464662b8aba9c7aa2f29114f7acc247548a85bd44723064abeee18f7f558f6d0d74fa08103dd906124454745d23005c425b260b0034372123b642a0cbebbc1a0bcf0cfc3639876eceac5f9734057ff659cfd35b1a3eaa768b86d66244aabc23a45676a59d492614f1c0011c9253e53fc7bb3e20d303afdb5b6614dcc7bbf72a339e414672aac23c2e2983083f08dbc34e3452def00f402598b6aaa4f0d896d1648b1442621993b7d0c930560cb6152b9ce59f94356726816a224fca84da5dbde6675d20f546a3e4635e82ff9575cac9160e6819f", 0x2000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000002480), 0xce4, r4}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x3ff, r4, 0x0, 0x300000000000000}, 0x38) 1m17.02744305s ago: executing program 2 (id=956): mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) rt_tgsigqueueinfo(r0, r0, 0x25, &(0x7f0000000040)={0x1a, 0x7, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mlock(&(0x7f0000ff3000/0xd000)=nil, 0xd000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, r4, 0x301, 0x70bd2c, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x20040000) semtimedop(0x0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) 49.945583167s ago: executing program 1 (id=957): socket$nl_route(0x10, 0x3, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1201000000000040f3045507000000000001090224"], 0x0) socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x8, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x36}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 37.135721069s ago: executing program 2 (id=958): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40000c0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x4c, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\v'}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000400)=ANY=[@ANYRES32], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000090) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 26.260765797s ago: executing program 1 (id=959): socket$inet6(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x48) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) prlimit64(0x0, 0x6, &(0x7f0000000140)={0x0, 0x4}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02080000040000000100000009000100000000", @ANYRES32, @ANYBLOB='\x00\x00'], 0x48) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 22.239076663s ago: executing program 2 (id=960): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000300), 0x2, r2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000580)={0x600, 0x1, &(0x7f0000000200)=[r2], &(0x7f00000000c0)=[0x3], &(0x7f0000000640)=[r3, r3], &(0x7f00000003c0), 0x0, 0x2}) 11.577899617s ago: executing program 1 (id=961): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809000000fff5dd00000010000100040808004149004001040800", 0x58}], 0x1) 7.282581565s ago: executing program 2 (id=962): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x121901, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000480)="1c0000001a009b8a140000003b00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x8) 0s ago: executing program 1 (id=963): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x81) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) r1 = eventfd2(0x1, 0x80001) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000001500)=""/184, 0x0, 0xffff1000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@my=0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/4096}) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:15078' (ED25519) to the list of known hosts. syzkaller login: [ 654.789131][ T3235] cgroup: Unknown subsys name 'net' [ 655.729438][ T3235] cgroup: Unknown subsys name 'cpuset' [ 655.974983][ T3235] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 750.088614][ T3235] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 893.376225][ T3248] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 893.759098][ T3248] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 898.576858][ T3249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 898.858505][ T3249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 915.107049][ T3248] hsr_slave_0: entered promiscuous mode [ 915.172987][ T3248] hsr_slave_1: entered promiscuous mode [ 917.263151][ T3249] hsr_slave_0: entered promiscuous mode [ 917.646516][ T3249] hsr_slave_1: entered promiscuous mode [ 917.717109][ T3249] debugfs: 'hsr0' already exists in 'hsr' [ 917.742370][ T3249] Cannot create hsr debugfs directory [ 932.349283][ T3248] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 932.775862][ T3248] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 932.844018][ T3248] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 933.046473][ T3248] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 933.115063][ T3248] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 933.233220][ T3248] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 933.546255][ T3248] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 933.732676][ T3248] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 938.339011][ T3249] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 938.609565][ T3249] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 938.785584][ T3249] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 939.274657][ T3249] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 939.578340][ T3249] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 940.027174][ T3249] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 940.257129][ T3249] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 940.787226][ T3249] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 970.507751][ T3248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 977.624409][ T3249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1081.428730][ T3248] veth0_vlan: entered promiscuous mode [ 1083.898948][ T3248] veth1_vlan: entered promiscuous mode [ 1089.808044][ T3248] veth0_macvtap: entered promiscuous mode [ 1092.768056][ T3248] veth1_macvtap: entered promiscuous mode [ 1094.785889][ T3249] veth0_vlan: entered promiscuous mode [ 1097.246459][ T3249] veth1_vlan: entered promiscuous mode [ 1099.354201][ T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1099.775280][ T3334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1100.218999][ T3334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1101.123683][ T3253] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1107.122344][ T3249] veth0_macvtap: entered promiscuous mode [ 1108.822522][ T3249] veth1_macvtap: entered promiscuous mode [ 1111.441017][ T3248] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1115.957223][ T3253] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1116.058714][ T3252] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1116.773571][ T3334] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1116.925025][ T3334] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1137.483233][ T3868] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1138.015551][ T3868] usb 1-1: Using ep0 maxpacket: 32 [ 1143.523342][ T3868] usb 1-1: device descriptor read/all, error -110 [ 1163.584097][ T3886] syzkaller1: entered promiscuous mode [ 1163.586827][ T3886] syzkaller1: entered allmulticast mode [ 1380.898820][ T3867] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1383.243906][ T3867] usb 1-1: Using ep0 maxpacket: 8 [ 1383.532733][ T3867] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1385.744236][ T3867] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1385.746904][ T3867] usb 1-1: config 179 has no interface number 0 [ 1385.764223][ T3867] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1385.803130][ T3867] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1385.865250][ T3867] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1385.886609][ T3867] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1385.905583][ T3867] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1385.932398][ T3867] usb 1-1: config 179 interface 65 has no altsetting 0 [ 1385.953608][ T3867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1392.315582][ T3867] usb 1-1: can't set config #179, error -110 [ 1393.666189][ T3867] usb 1-1: USB disconnect, device number 4 [ 1451.010964][ T4017] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1451.036597][ T4017] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1451.743965][ T4018] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1451.753894][ T4018] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1455.384421][ T4018] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1455.396309][ T4018] netlink: 40 bytes leftover after parsing attributes in process `syz.0.43'. [ 1522.544220][ T3769] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1523.127471][ T3769] usb 1-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 1524.881761][ T3769] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1524.905862][ T3769] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1524.927102][ T3769] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1524.941869][ T3769] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1524.967198][ T3769] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.349156][ T3769] usb 1-1: USB disconnect, device number 5 [ 1580.404374][ T4096] syz.0.61 uses obsolete (PF_INET,SOCK_PACKET) [ 1580.692298][ T3334] af_packet: tpacket_rcv: packet too big, clamped from 76 to 4294967272. macoff=96 [ 1625.988047][ T4115] Zero length message leads to an empty skb [ 1803.693431][ T4180] capability: warning: `syz.0.93' uses 32-bit capabilities (legacy support in use) [ 1871.313065][ T31] audit: type=1326 audit(1869.940:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1871.522253][ T31] audit: type=1326 audit(1870.190:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.049499][ T31] audit: type=1326 audit(1870.740:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.067043][ T31] audit: type=1326 audit(1870.750:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=64 compat=0 ip=0x7fffb071e79c code=0x7ffc0000 [ 1872.069736][ T31] audit: type=1326 audit(1870.750:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.108136][ T31] audit: type=1326 audit(1870.790:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.142052][ T31] audit: type=1326 audit(1870.810:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.256833][ T31] audit: type=1326 audit(1870.950:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 1872.288763][ T31] audit: type=1326 audit(1870.950:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4207 comm="syz.1.100" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0x7fffb07341ba code=0x7ffc0000 [ 2184.359470][ T4270] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2188.194549][ T4270] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2195.634149][ T4270] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2197.768670][ T4270] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2225.137365][ T4270] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2225.678179][ T4270] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2225.978344][ T4270] bond0 (unregistering): Released all slaves [ 2229.725646][ T4270] hsr_slave_0: left promiscuous mode [ 2229.797028][ T4270] hsr_slave_1: left promiscuous mode [ 2230.548021][ T4270] veth1_macvtap: left promiscuous mode [ 2230.556526][ T4270] veth0_macvtap: left promiscuous mode [ 2230.661801][ T4270] veth1_vlan: left promiscuous mode [ 2230.698354][ T4270] veth0_vlan: left promiscuous mode [ 2271.653920][ T4314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2272.357032][ T4314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2310.396443][ T3070] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2316.318636][ T4314] hsr_slave_0: entered promiscuous mode [ 2316.596317][ T4314] hsr_slave_1: entered promiscuous mode [ 2354.712100][ T4314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2356.032283][ T4314] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2356.324345][ T4314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2357.009167][ T4314] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2357.259670][ T4314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2357.895227][ T4314] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2358.372498][ T3070] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2358.411785][ T4314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2359.007121][ T4314] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2408.896060][ T4314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2411.720040][ T3070] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2459.088216][ T3070] 8021q: adding VLAN 0 to HW filter on device eth4 [ 2596.199139][ T4314] veth0_vlan: entered promiscuous mode [ 2598.629807][ T4314] veth1_vlan: entered promiscuous mode [ 2605.845851][ T4314] veth0_macvtap: entered promiscuous mode [ 2609.023983][ T4314] veth1_macvtap: entered promiscuous mode [ 2617.239134][ T57] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2617.493984][ T57] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2618.285107][ T4270] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2618.303621][ T4270] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2700.227166][ T4799] binder: 4797:4799 ioctl 4018620d 0 returned -22 [ 2769.645442][ T4828] binder: 4826:4828 ioctl 4018620d 0 returned -22 [ 2825.569208][ T4849] binder: BINDER_SET_CONTEXT_MGR already set [ 2825.573976][ T4849] binder: 4847:4849 ioctl 4018620d 200000000040 returned -16 [ 2871.835824][ T4874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2872.066784][ T4874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2930.992555][ T4900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2931.294595][ T4900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2982.548707][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 2982.563265][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2983.283017][ T10] usb 2-1: device descriptor read/64, error -32 [ 2983.762864][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 2983.766955][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2984.081429][ T10] usb 2-1: device descriptor read/64, error -32 [ 2984.337109][ T10] usb usb2-port1: attempt power cycle [ 2985.634283][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2990.806499][ T10] usb 2-1: device descriptor read/8, error -110 [ 2991.499657][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2991.602093][ T10] usb 2-1: device descriptor read/8, error -32 [ 2991.726683][ T10] usb usb2-port1: unable to enumerate USB device [ 2998.835104][ T4929] binder: 4928:4929 ioctl c0306201 0 returned -14 [ 3031.574995][ T4941] binder: 4940:4941 ioctl c0306201 0 returned -14 [ 3050.005685][ T4948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3050.218545][ T4948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3507.599846][ T5137] binder: 5136:5137 ioctl 4018620d 0 returned -22 [ 3530.737053][ T5145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3530.948589][ T5145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3550.124024][ T5152] Illegal XDP return value 4294967274 on prog (id 10) dev syz_tun, expect packet loss! [ 3564.178838][ T5157] netlink: 76 bytes leftover after parsing attributes in process `syz.1.272'. [ 3565.037684][ T5157] netlink: 76 bytes leftover after parsing attributes in process `syz.1.272'. [ 3606.546187][ T5171] binder: 5169:5171 ioctl 4018620d 0 returned -22 [ 3609.809735][ T5174] netlink: 76 bytes leftover after parsing attributes in process `syz.1.278'. [ 3610.793365][ T5174] netlink: 76 bytes leftover after parsing attributes in process `syz.1.278'. [ 3657.238735][ T5192] binder: 5191:5192 ioctl c0306201 0 returned -14 [ 3696.194976][ T5204] binder: 5203:5204 ioctl c0306201 0 returned -14 [ 3709.792511][ T5208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3710.092419][ T5208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3740.602227][ T5221] binder: 5219:5221 ioctl c0306201 0 returned -14 [ 3831.454453][ T5251] binder: BINDER_SET_CONTEXT_MGR already set [ 3831.456398][ T5251] binder: 5250:5251 ioctl 4018620d 200000000040 returned -16 [ 3851.837351][ T5258] netlink: 36 bytes leftover after parsing attributes in process `syz.2.311'. [ 3942.869096][ T5285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3943.054120][ T5285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4154.984377][ T5359] FAULT_INJECTION: forcing a failure. [ 4154.984377][ T5359] name failslab, interval 1, probability 0, space 0, times 1 [ 4154.988461][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.1.348 Not tainted syzkaller #0 PREEMPT [ 4154.989229][ T5359] Hardware name: riscv-virtio,qemu (DT) [ 4154.989979][ T5359] Call Trace: [ 4154.990599][ T5359] [] dump_backtrace+0x2e/0x3c [ 4154.993209][ T5359] [] show_stack+0x30/0x3c [ 4154.993793][ T5359] [] dump_stack_lvl+0x114/0x1aa [ 4154.994380][ T5359] [] dump_stack+0x1c/0x24 [ 4154.994926][ T5359] [] should_fail_ex+0x5ac/0x5b6 [ 4154.995604][ T5359] [] should_failslab+0xb2/0xfa [ 4154.996452][ T5359] [] __kmalloc_noprof+0xd2/0x8cc [ 4154.997256][ T5359] [] lsm_blob_alloc+0x74/0x8a [ 4154.997964][ T5359] [] security_sk_alloc+0x30/0x2c4 [ 4154.998570][ T5359] [] sk_prot_alloc+0x10e/0x284 [ 4154.999428][ T5359] [] sk_alloc+0x32/0xf78 [ 4155.000030][ T5359] [] __netlink_create+0x62/0x286 [ 4155.000803][ T5359] [] netlink_create+0x34e/0x66c [ 4155.001583][ T5359] [] __sock_create+0x340/0x8d4 [ 4155.002314][ T5359] [] __sys_socket+0x152/0x260 [ 4155.003064][ T5359] [] __riscv_sys_socket+0x70/0xa2 [ 4155.003867][ T5359] [] syscall_handler+0x92/0x114 [ 4155.004573][ T5359] [] do_trap_ecall_u+0x4ca/0x658 [ 4155.005351][ T5359] [] handle_exception+0x168/0x174 [ 4163.218095][ T5361] nvmet: adding nsid 1 to subsystem testsubsys [ 4165.618099][ T5363] binder: 5362:5363 ioctl 4018620d 0 returned -22 [ 4185.728443][ T5372] netlink: 28 bytes leftover after parsing attributes in process `syz.2.353'. [ 4199.668904][ T5378] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4240.678276][ T5394] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4258.466084][ T5402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4258.602488][ T5402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4283.064585][ T5410] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4328.618687][ T5437] capability: warning: `syz.2.371' uses deprecated v2 capabilities in a way that may be insecure [ 4336.562280][ T5439] nvmet: failed to open block device (null): (-22) [ 4336.979278][ T5439] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 4393.923707][ T5455] netlink: 72 bytes leftover after parsing attributes in process `syz.1.378'. [ 4429.753781][ T5467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4430.085055][ T5467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4501.995599][ T5447] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 4503.712446][ T5447] usb 2-1: unable to get BOS descriptor or descriptor too short [ 4503.738078][ T5447] usb 2-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 4504.873188][ T5447] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4504.888942][ T5447] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 4504.905758][ T5447] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 4505.794379][ T5447] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4505.797407][ T5447] usb 2-1: Product: syz [ 4505.798960][ T5447] usb 2-1: Manufacturer: syz [ 4513.987388][ T5447] usb 2-1: USB disconnect, device number 6 [ 4553.068596][ T5514] xt_hashlimit: size too large, truncated to 1048576 [ 4584.895172][ T5447] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 4587.203513][ T5447] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 4587.646541][ T5447] usb 2-1: config 0 interface 0 altsetting 255 has an invalid descriptor for endpoint zero, skipping [ 4587.703194][ T5447] usb 2-1: config 0 interface 0 has no altsetting 0 [ 4587.929540][ T5447] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 4587.955259][ T5447] usb 2-1: Product: syz [ 4587.976052][ T5447] usb 2-1: Manufacturer: syz [ 4587.981620][ T5447] usb 2-1: SerialNumber: syz [ 4588.647736][ T5447] usb 2-1: config 0 descriptor?? [ 4598.479181][ T5447] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 4602.065303][ T5447] usb 2-1: USB disconnect, device number 7 [ 4614.285759][ T3803] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 4615.699165][ T3803] usb 2-1: New USB device found, idVendor=8087, idProduct=0025, bcdDevice= 0.01 [ 4616.138031][ T3803] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 4616.144040][ T3803] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 4616.151689][ T3803] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 4616.160566][ T3803] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4617.442623][ T5548] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 4627.922679][ T3803] usb 2-1: USB disconnect, device number 8 [ 4640.254548][ T5569] netlink: 24 bytes leftover after parsing attributes in process `syz.1.406'. [ 4659.455859][ T5573] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4659.768879][ T5573] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4701.505392][ T5592] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4701.979127][ T5592] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4712.218137][ T3974] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 4712.845541][ T3974] usb 2-1: device descriptor read/64, error -71 [ 4713.428923][ T3974] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 4713.921674][ T3974] usb 2-1: device descriptor read/64, error -71 [ 4714.157035][ T3974] usb usb2-port1: attempt power cycle [ 4714.959255][ T3974] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 4715.137101][ T3974] usb 2-1: device descriptor read/8, error -71 [ 4715.535246][ T3974] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 4715.737025][ T3974] usb 2-1: device descriptor read/8, error -71 [ 4715.945831][ T3974] usb usb2-port1: unable to enumerate USB device [ 4755.899450][ T5602] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 4756.411858][ T5602] usb 2-1: device descriptor read/64, error -71 [ 4757.053872][ T5602] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 4757.677099][ T5602] usb 2-1: device descriptor read/64, error -71 [ 4757.832385][ T5602] usb usb2-port1: attempt power cycle [ 4758.436497][ T5602] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 4758.558500][ T5602] usb 2-1: device descriptor read/8, error -71 [ 4758.954498][ T5602] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 4759.072555][ T5602] usb 2-1: device descriptor read/8, error -71 [ 4759.226535][ T5602] usb usb2-port1: unable to enumerate USB device [ 4821.936619][ T5640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4822.268043][ T5640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5022.379085][ T5602] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 5023.625111][ T5602] usb 2-1: Using ep0 maxpacket: 32 [ 5023.994371][ T5602] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 5024.273876][ T5602] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 5024.279196][ T5602] usb 2-1: config 0 has no interface number 0 [ 5024.556358][ T5602] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5024.563634][ T5602] usb 2-1: Product: syz [ 5024.565303][ T5602] usb 2-1: Manufacturer: syz [ 5024.566293][ T5602] usb 2-1: SerialNumber: syz [ 5024.755721][ T5602] usb 2-1: config 0 descriptor?? [ 5030.153895][ T5602] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -110 [ 5030.221689][ T5602] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -110 [ 5034.782323][ T5602] usb 2-1: USB disconnect, device number 17 [ 5049.586013][ T5732] nvmet: failed to open block device (null): (-22) [ 5386.951507][ T5852] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 5440.333383][ T31] audit: type=1326 audit(5439.020:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5864 comm="syz.1.504" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x0 [ 5455.957216][ T5873] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 5540.817768][ T5900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5541.088592][ T5900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5723.528954][ T5962] ip_tables: iptables: counters copy to user failed while replacing table [ 5757.987104][ T5977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5758.168252][ T5977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5766.959716][ T4922] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 5766.987759][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 5767.369469][ T4922] usb 2-1: device descriptor read/64, error -32 [ 5768.258748][ T4922] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 5769.914069][ T4922] usb 2-1: New USB device found, idVendor=0003, idProduct=ffff, bcdDevice= 0.00 [ 5770.419446][ T4922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 5770.441373][ T4922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 5770.464847][ T4922] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 5770.483991][ T4922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5771.354358][ T4922] usb 2-1: config 0 descriptor?? [ 5777.944454][ T4922] usbhid 2-1:0.0: can't add hid device: -32 [ 5777.976655][ T4922] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 5780.625280][ T4922] usb 2-1: USB disconnect, device number 19 [ 5909.218105][ T6046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5909.534639][ T6046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6196.868166][ T5869] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 6201.129220][ T5869] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 6207.134566][ T5869] usb 2-1: string descriptor 0 read error: -32 [ 6207.164952][ T5869] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 6209.153129][ T5869] usb 2-1: config 0 descriptor?? [ 6209.264171][ T5869] usb 2-1: can't set config #0, error -71 [ 6209.747280][ T5869] usb 2-1: USB disconnect, device number 20 [ 6238.444594][ T6113] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 6238.449814][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 6238.739062][ T6113] usb 2-1: device descriptor read/64, error -32 [ 6239.346817][ T6113] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 6240.775229][ T6113] usb 2-1: New USB device found, idVendor=0b0e, idProduct=ffff, bcdDevice= 0.40 [ 6241.094259][ T6113] usb 2-1: config 1 interface 0 altsetting 146 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 6241.112239][ T6113] usb 2-1: config 1 interface 0 has no altsetting 0 [ 6242.307851][ T6113] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 6242.316672][ T6113] usb 2-1: Product: syz [ 6242.322183][ T6113] usb 2-1: Manufacturer: syz [ 6242.323824][ T6113] usb 2-1: SerialNumber: syz [ 6249.748924][ T6113] usbhid 2-1:1.0: can't add hid device: -32 [ 6249.818463][ T6113] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 6251.828387][ T6113] usb 2-1: USB disconnect, device number 22 [ 6253.966696][ T6173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6254.524544][ T6173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6308.104885][ T31] audit: type=1326 audit(6306.780:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6201 comm="syz.1.613" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x0 [ 6337.004494][ T6216] GUP no longer grows the stack in syz.1.617 (6216): 200000007000-200000008000 (200000003000) [ 6337.009555][ T6216] CPU: 0 UID: 0 PID: 6216 Comm: syz.1.617 Not tainted syzkaller #0 PREEMPT [ 6337.010270][ T6216] Hardware name: riscv-virtio,qemu (DT) [ 6337.010511][ T6216] Call Trace: [ 6337.010730][ T6216] [] dump_backtrace+0x2e/0x3c [ 6337.012444][ T6216] [] show_stack+0x30/0x3c [ 6337.013291][ T6216] [] dump_stack_lvl+0x114/0x1aa [ 6337.013869][ T6216] [] dump_stack+0x1c/0x24 [ 6337.014580][ T6216] [] gup_vma_lookup+0x1e6/0x1fc [ 6337.015899][ T6216] [] __get_user_pages+0x176/0x20b2 [ 6337.016502][ T6216] [] __gup_longterm_locked+0x270/0x1616 [ 6337.017083][ T6216] [] gup_fast_fallback+0x1386/0x28a2 [ 6337.017665][ T6216] [] pin_user_pages_fast+0xbc/0x108 [ 6337.018252][ T6216] [] io_pin_pages+0xda/0x1c4 [ 6337.018957][ T6216] [] io_create_region+0x3b6/0x1102 [ 6337.019797][ T6216] [] io_uring_create+0x1328/0x1cb2 [ 6337.020621][ T6216] [] io_uring_setup+0x136/0x142 [ 6337.021325][ T6216] [] __riscv_sys_io_uring_setup+0xdc/0x186 [ 6337.022048][ T6216] [] syscall_handler+0x92/0x114 [ 6337.022761][ T6216] [] do_trap_ecall_u+0x4ca/0x658 [ 6337.024169][ T6216] [] handle_exception+0x168/0x174 [ 6348.782876][ T31] audit: type=1326 audit(6347.450:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6219 comm="syz.1.619" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x0 [ 6448.036272][ T6257] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6448.495540][ T6257] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6586.088040][ T6313] binder: 6312:6313 ioctl c0306201 200000000480 returned -14 [ 6643.236871][ T6339] nvmet: failed to open block device (null): (-22) [ 6643.581862][ T6339] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6652.637920][ T31] audit: type=1326 audit(6651.330:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6343 comm="syz.1.663" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x0 [ 6691.451948][ T6361] nvmet: failed to open block device (null): (-22) [ 6692.242842][ T6361] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6736.726299][ T6374] nvmet: failed to open block device (null): (-22) [ 6737.259460][ T6374] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6770.711888][ T6389] nvmet: failed to open block device (null): (-22) [ 6771.097079][ T6389] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6816.819704][ T6405] nvmet: failed to open block device (null): (-22) [ 6817.564037][ T6405] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6852.392302][ T6419] nvmet: failed to open block device (null): (-22) [ 6852.977569][ T6419] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 6854.654182][ T6422] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 6886.535273][ T6434] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 6889.407974][ T6432] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 7001.848223][ T6480] io-wq is not configured for unbound workers [ 7073.564987][ T31] audit: type=1326 audit(7072.240:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.605124][ T31] audit: type=1326 audit(7072.290:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.719557][ T31] audit: type=1326 audit(7072.400:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.788028][ T31] audit: type=1326 audit(7072.440:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=24 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.833526][ T31] audit: type=1326 audit(7072.440:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.858903][ T31] audit: type=1326 audit(7072.490:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.881711][ T31] audit: type=1326 audit(7072.490:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7073.908697][ T31] audit: type=1326 audit(7072.530:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7074.055297][ T31] audit: type=1326 audit(7072.660:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7074.268787][ T31] audit: type=1326 audit(7072.900:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6512 comm="syz.2.728" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 7082.171093][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 7082.177151][ T31] audit: type=1326 audit(7080.860:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6515 comm="syz.1.729" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb07341ba code=0x0 [ 7126.667554][ T5747] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 7127.595185][ T5747] usb 2-1: Using ep0 maxpacket: 32 [ 7127.752717][ T5747] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 7129.257221][ T5747] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 7129.281214][ T5747] usb 2-1: config 0 has no interface number 0 [ 7129.284500][ T5747] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 7129.287305][ T5747] usb 2-1: config 0 interface 85 has no altsetting 0 [ 7130.080415][ T5747] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7130.085680][ T5747] usb 2-1: Product: syz [ 7130.096249][ T5747] usb 2-1: Manufacturer: syz [ 7130.104433][ T5747] usb 2-1: SerialNumber: syz [ 7130.247154][ T5747] usb 2-1: config 0 descriptor?? [ 7135.727963][ T5747] appletouch 2-1:0.85: Failed to read mode from device. [ 7135.749812][ T5747] appletouch 2-1:0.85: probe with driver appletouch failed with error -5 [ 7139.277655][ T6461] usb 2-1: USB disconnect, device number 23 [ 7214.438251][ T6461] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 7215.446095][ T6461] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 7215.671196][ T6461] usb 2-1: config 0 interface 0 altsetting 255 endpoint 0x4 has invalid wMaxPacketSize 0 [ 7215.682595][ T6461] usb 2-1: config 0 interface 0 has no altsetting 0 [ 7216.118729][ T6461] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 7216.147107][ T6461] usb 2-1: Product: syz [ 7216.179254][ T6461] usb 2-1: Manufacturer: syz [ 7216.198649][ T6461] usb 2-1: SerialNumber: syz [ 7216.768960][ T6461] usb 2-1: config 0 descriptor?? [ 7217.655138][ T6461] usb 2-1: selecting invalid altsetting 0 [ 7234.173428][ T6461] usb 2-1: USB disconnect, device number 24 [ 7377.274468][ C0] sched: DL replenish lagged too much [ 7449.840951][ T6685] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7449.882573][ T6685] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7585.365378][ T6742] netlink: 16 bytes leftover after parsing attributes in process `syz.1.793'. [ 7665.765315][ T6615] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 7666.141172][ T6615] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 7709.414194][ T6311] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 7725.886893][ T6311] usb 2-1: device descriptor read/all, error -71 [ 7758.121240][ T6809] netlink: 27 bytes leftover after parsing attributes in process `syz.1.815'. [ 7812.533914][ T6615] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 7812.794263][ T6615] usb 2-1: Using ep0 maxpacket: 32 [ 7812.872166][ T6615] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 7813.004186][ T6615] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 7813.041921][ T6615] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 7813.059329][ T6615] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7813.702611][ T6615] usb 2-1: config 0 descriptor?? [ 7814.946954][ T6615] hub 2-1:0.0: USB hub found [ 7820.173658][ T6615] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 7820.825790][ T6615] usbhid 2-1:0.0: can't add hid device: -32 [ 7820.847202][ T6615] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 7824.098521][ T6318] usb 2-1: USB disconnect, device number 27 [ 7882.655757][ T6862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7882.754495][ T6862] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7898.564769][ T31] audit: type=1800 audit(1700006494.080:30): pid=6869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.834" name="idVendor" dev="configfs" ino=10877 res=0 errno=0 [ 7898.777732][ T31] audit: type=1800 audit(1700006494.300:31): pid=6869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.834" name="idProduct" dev="configfs" ino=10878 res=0 errno=0 [ 7899.935999][ T31] audit: type=1800 audit(1700006495.460:32): pid=6869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.834" name="c_chmask" dev="configfs" ino=8962 res=0 errno=0 [ 7902.009096][ T31] audit: type=1800 audit(1700006497.530:33): pid=6873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.834" name="UDC" dev="configfs" ino=10880 res=0 errno=0 [ 7905.597064][ T6869] configfs-gadget.g1 gadget.0: HOST MAC 9e:9f:00:67:08:63 [ 7905.621235][ T6869] configfs-gadget.g1 gadget.0: MAC 26:5c:38:f5:8b:5c [ 7921.862852][ T6869] configfs-gadget.g1 gadget.0: afunc_bind:1270 Error! [ 7926.785565][ T6869] udc dummy_udc.0: failed to start g1: -19 [ 7927.204778][ T6869] UDC core: g1: couldn't find an available UDC or it's busy [ 7992.164856][ T3238] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 7993.891961][ T3238] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 7994.205299][ T3238] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 7994.245711][ T3238] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 7994.262117][ T3238] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 7996.215255][ T3238] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7996.217551][ T3238] usb 2-1: Product: syz [ 7996.219045][ T3238] usb 2-1: Manufacturer: syz [ 7996.247152][ T3238] usb 2-1: SerialNumber: syz [ 7998.148831][ T3238] cdc_ncm 2-1:1.0: skipping garbage [ 7998.173206][ T3238] cdc_ncm 2-1:1.0: invalid descriptor buffer length [ 7998.187258][ T3238] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 7998.212665][ T3238] cdc_ncm 2-1:1.0: bind() failure [ 8004.600830][ T5747] usb 2-1: USB disconnect, device number 28 [ 8048.446226][ T6311] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 8048.887941][ T6311] usb 2-1: Using ep0 maxpacket: 8 [ 8049.776908][ T6311] usb 2-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 8050.439084][ T6311] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 8050.465001][ T6311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8051.706541][ T6311] usb 2-1: config 0 descriptor?? [ 8063.504328][ T5747] usb 2-1: USB disconnect, device number 29 [ 8111.935843][ T6998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8112.813759][ T6998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8284.978859][ T7061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8285.319210][ T7061] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8567.181541][ T7140] FAULT_INJECTION: forcing a failure. [ 8567.181541][ T7140] name failslab, interval 1, probability 0, space 0, times 0 [ 8567.203847][ T7140] CPU: 1 UID: 0 PID: 7140 Comm: syz.2.901 Tainted: G L syzkaller #0 PREEMPT [ 8567.204844][ T7140] Tainted: [L]=SOFTLOCKUP [ 8567.205071][ T7140] Hardware name: riscv-virtio,qemu (DT) [ 8567.205312][ T7140] Call Trace: [ 8567.205518][ T7140] [] dump_backtrace+0x2e/0x3c [ 8567.206340][ T7140] [] show_stack+0x30/0x3c [ 8567.206896][ T7140] [] dump_stack_lvl+0x114/0x1aa [ 8567.207468][ T7140] [] dump_stack+0x1c/0x24 [ 8567.207986][ T7140] [] should_fail_ex+0x5ac/0x5b6 [ 8567.208599][ T7140] [] should_failslab+0xb2/0xfa [ 8567.209417][ T7140] [] __kmalloc_cache_noprof+0x366/0x676 [ 8567.210193][ T7140] [] fsnotify_alloc_group+0x96/0x2ca [ 8567.210803][ T7140] [] do_inotify_init+0x54/0x522 [ 8567.211468][ T7140] [] __riscv_sys_inotify_init1+0x34/0x48 [ 8567.212134][ T7140] [] syscall_handler+0x92/0x114 [ 8567.212866][ T7140] [] do_trap_ecall_u+0x4ca/0x658 [ 8567.213667][ T7140] [] handle_exception+0x168/0x174 [ 8572.405589][ T7142] ALSA: seq fatal error: cannot create timer (-22) [ 8604.633750][ T31] audit: type=1326 audit(1700007200.150:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7153 comm="syz.2.905" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 8604.693242][ T31] audit: type=1326 audit(1700007200.200:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7153 comm="syz.2.905" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 8605.383738][ T31] audit: type=1326 audit(1700007200.900:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7153 comm="syz.2.905" exe="/syz-executor" sig=0 arch=c00000f3 syscall=451 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 8605.420929][ T31] audit: type=1326 audit(1700007200.900:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7153 comm="syz.2.905" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 8605.493358][ T31] audit: type=1326 audit(1700007200.980:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7153 comm="syz.2.905" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff825341ba code=0x7ffc0000 [ 8688.290772][ T7181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8688.489270][ T7181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8696.638481][ T7181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8697.362722][ T7181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8747.883422][ T7194] input: syz1 as /devices/virtual/input/input2 [ 8824.983091][ T7222] nvmet: failed to open block device (null): (-22) [ 8825.923243][ T7222] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 8886.915290][ T7239] nvmet: failed to open block device (null): (-22) [ 8887.246487][ T7239] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 9112.284663][ T7324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9112.509320][ T7324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9199.982385][ T5869] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 9203.138066][ T5869] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 9203.999442][ T5869] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 9204.059604][ T5869] usb 2-1: config 0 has no interfaces? [ 9204.082032][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9205.277344][ T5869] usb 2-1: config 0 descriptor?? [ 9212.776567][ T5869] usb 2-1: USB disconnect, device number 30 [ 9264.137424][ C0] ------------[ cut here ]------------ [ 9264.137825][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 9264.139541][ C0] Kernel BUG [#1] [ 9264.139895][ C0] Modules linked in: [ 9264.140535][ C0] CPU: 0 UID: 0 PID: 37 Comm: khugepaged Tainted: G L syzkaller #0 PREEMPT [ 9264.141226][ C0] Tainted: [L]=SOFTLOCKUP [ 9264.141409][ C0] Hardware name: riscv-virtio,qemu (DT) [ 9264.141710][ C0] epc : __page_table_check_zero+0x370/0x532 [ 9264.142548][ C0] ra : __page_table_check_zero+0x370/0x532 [ 9264.143332][ C0] epc : ffffffff80ca2cf4 ra : ffffffff80ca2cf4 sp : ffff8f80002b7360 [ 9264.143759][ C0] gp : ffffffff8a4c0280 tp : ffffaf8015e94f80 t0 : ffff8f80002b7300 [ 9264.144153][ C0] t1 : fffff5ef0280c809 t2 : ffffffff91898ba0 s0 : ffff8f80002b73d0 [ 9264.144554][ C0] s1 : ffffaf8014064048 a0 : 0000000000000005 a1 : 0000000000000000 [ 9264.144933][ C0] a2 : 0000000000000002 a3 : ffffffff80ca2cf4 a4 : 0000000000000000 [ 9264.145333][ C0] a5 : ffffaf8015e95f80 a6 : 0000000000000003 a7 : ffffaf801406404b [ 9264.145737][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8014064000 [ 9264.146124][ C0] s5 : dfffffff00000000 s6 : 0000000000000200 s7 : 00000000000b9400 [ 9264.146524][ C0] s8 : ffffffff88c66940 s9 : 0000000000007fff s10: fffffffef14bbfa4 [ 9264.146929][ C0] s11: ffffffff8a5dfd20 t3 : 0000000000000001 t4 : fffff5ef0280c809 [ 9264.147327][ C0] t5 : fffff5ef0280c80a t6 : 0000000000000002 ssp : 0000000000000000 [ 9264.147753][ C0] status: 0000000200000120 badaddr: ffffffff80ca2cf4 cause: 0000000000000003 [ 9264.148240][ C0] [] __page_table_check_zero+0x370/0x532 [ 9264.149154][ C0] [] __free_frozen_pages+0x6ee/0x136e [ 9264.149846][ C0] [] free_frozen_pages+0xe/0x16 [ 9264.150532][ C0] [] __folio_put+0x29a/0x454 [ 9264.151060][ C0] [] folio_putback_lru+0xb8/0xde [ 9264.151616][ C0] [] collapse_huge_page+0x2dd4/0x4684 [ 9264.152382][ C0] [] collapse_single_pmd+0x3960/0x4b64 [ 9264.153153][ C0] [] khugepaged+0x1094/0x1786 [ 9264.153875][ C0] [] kthread+0x312/0x438 [ 9264.154527][ C0] [] ret_from_fork_kernel+0x94/0xe74 [ 9264.155131][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 9264.156729][ C0] Code: 0ba0 854a c0ef ff6f 8a2a bf9d 2097 ff89 80e7 0a80 (9002) 2097 [ 9264.158276][ C0] ---[ end trace 0000000000000000 ]--- [ 9264.160304][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 9264.161388][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 19:11:44 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff82020794 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000100 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff865c0ba0 vstvec 0000000000000000 mepc ffffffff80094c9e sepc ffffffff80ca2cf4 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000002 mtval 0000000000000000 stval ffffffff80ca2cf4 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90154000000a198e x0/zero 0000000000000000 x1/ra ffffffff82020764 x2/sp ffff8f80002b6b20 x3/gp ffffffff8a4c0280 x4/tp ffffaf8015e94f80 x5/t0 552030203a555043 x6/t1 ffffffff8a5d4a40 x7/t2 49552030203a5550 x8/s0 ffff8f80002b6b60 x9/s1 0000000000000000 x10/a0 ffffffff91886888 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff82020764 x14/a4 1ffffffff2310d11 x15/a5 ffff8f800006b000 x16/a6 000000001f000100 x17/a7 0000000000000003 x18/s2 ffffffff91886840 x19/s3 0000000000000030 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000003 x24/s8 0000000000000001 x25/s9 1ffff1f000056d78 x26/s10 ffffffff91886898 x27/s11 0000000000000030 x28/t3 ffffffff8203364a x29/t4 fffff1ef00056d54 x30/t5 fffff1ef00056d55 x31/t6 ffffffff916941f7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8008b3e0 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000100 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff865c0ba0 vstvec 0000000000000000 mepc ffffffff8195f454 sepc ffffffff8022db1a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000002 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90150000000a1999 x0/zero 0000000000000000 x1/ra ffffffff8008b3dc x2/sp ffff8f8000017e10 x3/gp ffffffff8a4c0280 x4/tp ffffaf801a74cf80 x5/t0 ffff8f8000010000 x6/t1 fffffffef14ba920 x7/t2 ffffffff91898ba8 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cdc8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff8008b3dc x14/a4 0000000000000000 x15/a5 ffffaf801a74cf80 x16/a6 fffffffef14ba921 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86869000 x20/s4 ffffffff8008b126 x21/s5 ffffaf8012118800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91898ba8 x26/s10 ffffffff86a718e0 x27/s11 0000000000000004 x28/t3 ffffffff880c5bd0 x29/t4 fffffffef14ba920 x30/t5 fffffffef14ba921 x31/t6 ffffffff86880f80 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000