last executing test programs: 30.38490916s ago: executing program 2 (id=1802): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, 0x0, 0x10b8}, 0x106) recvmsg$kcm(r0, 0x0, 0x100) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x2f, &(0x7f0000000440)="b90103606908068c3c270040e72f839e0ff008001ffff2e1ffff86dd632f0806", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 30.108422776s ago: executing program 2 (id=1805): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1\xfeN\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xa4\x05\x00\x00\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cn[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16z\xa1\x85m\x1b\x19a\x10\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) sendmsg$unix(r3, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="f085", 0x2}], 0x1}, 0x200c8061) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="b702000000000000bfa3000000000000070300f98e56d0ba21b555fff8ffddd34f81ff784b8ddc88fa635df58fffff79a4f0ff00000000b7060000ffffffff2d64050000000000650400000100004004040000010000b7050000000000006a0a00ff00000000850000000a000000b70000000000000095000000000000009cc6b3fc0d007d376238975d43a4505f80fc88943c4f0cf08e467b59"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0x2e}, 0x94) openat$cgroup_type(r0, &(0x7f00000001c0), 0x2, 0x0) 29.753486467s ago: executing program 2 (id=1809): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0xf, 0x3, 0x2) write$cgroup_devices(r0, 0x0, 0xfefb) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, 0xc0000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x6}, 0x2, 0x5, 0x4f, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000400)=@caif=@dbg, 0x80, &(0x7f00000003c0)}, 0x80010042) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e17aefc020107020010010000000a000000", 0x13}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000004440)={&(0x7f0000000ec0)=@name={0x1e, 0x2, 0x3, {{0x0, 0x3}}}, 0x10, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000203000000000000000000000b000000000000000000000009020000000000a69b519ee510af53b681c7f56e4128812fc587df8ebc175c3e5e4fee84fd94040eea6d87ff954be7357297ce75b15deda9fc85a890adef4cb0fe83e030263168d56606da038456fc6880bcbdb808"], 0x0, 0x3e}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8000000000000001) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r5, 0xfffffffffffffd62, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000022000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r6, &(0x7f0000000180), &(0x7f0000000540)=""/119}, 0x20) 28.635050483s ago: executing program 4 (id=1817): openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/120) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000791028000000000069004200000000009500740000000000", @ANYRESDEC], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8f}, 0x48) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000000000000000005e49d50dae82449cd8b4d588bef4a3043ef75c1b22382bad7217dad092ba5dee88086025a03e429f81e6532e4e2bbe147a346f460d7a73e8b44ad3a0000000000000"]) r2 = socket$kcm(0x2, 0x3, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x4, 0x80, 0x2, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x32a, 0xfffffffffffffffe}, 0x40, 0x7fff00000000000, 0xcfec, 0x3, 0x3, 0x8, 0x7, 0x0, 0x1, 0x0, 0x3f62}) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000002ac0)=@hci={0x1f, 0x4788, 0x2}, 0x80, &(0x7f0000000100)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r5, 0x10d, 0x2e, &(0x7f0000000100), 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1003, r9}, 0x38) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000010000006d05000002"], 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r10, 0x0, 0x11000000}, 0x38) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e000a001000000002800000121f", 0x2e}], 0x1}, 0x84) 28.619384144s ago: executing program 1 (id=1818): sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000000)=r3, 0x10) 27.627272151s ago: executing program 3 (id=1819): r0 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x2, 0x0, 0x4f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000400)=@caif=@dbg, 0x80, &(0x7f00000003c0)}, 0x80010042) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1c0000005e007f089e", 0x9}, {&(0x7f0000000140)="373e17aefc020107020010010000000a000000", 0x13}], 0x2}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000001000000850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$unix(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000237411", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000203000000000000000000000b000000000000000000000009020000000000a69b519ee510af53b681c7f56e4128812fc587df8ebc175c3e5e4fee84fd94040eea6d87ff954be7357297ce75b15deda9fc85a890adef4cb0fe83e030263168d56606da038456fc6880bcbdb808"], 0x0, 0x3e}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x8000000000000001) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r8, 0xfffffffffffffd62, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, 0x0, 0x0) write$cgroup_pid(r9, 0x0, 0x0) 27.626317602s ago: executing program 1 (id=1829): r0 = socket$kcm(0x11, 0x20000000000000a, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1\xfeN\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xa4\x05\x00\x00\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cn[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16z\xa1\x85m\x1b\x19a\x10\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) sendmsg$unix(r4, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="f085", 0x2}], 0x1}, 0x200c8061) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0xfc, 0x40, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xe}, 0x118482, 0x0, 0x0, 0x2, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r7}) unlink(&(0x7f0000000000)='./file0\x00') bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x0, 0x0}, 0x8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x94) perf_event_open(&(0x7f0000000b80)={0xa, 0x80, 0x8f, 0x4, 0x40, 0x2, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x4, @perf_config_ext={0x1, 0xe}, 0xa0, 0x7, 0x101, 0x4, 0x5, 0x2, 0x7fff, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r1, 0x9) openat$cgroup_type(r1, &(0x7f00000001c0), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0xffff0000, 0xf0, 0xe200, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000600)={0xfffffff7, 0x0}, 0x8) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x25, 0x1, 0x6, 0x8800, 0x1, 0x1, '\x00', 0x0, r1, 0x0, 0x2, 0x4, 0xe, @value=r1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x1e, 0x9, &(0x7f00000002c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], &(0x7f00000003c0)='syzkaller\x00', 0x4af9, 0xd3, &(0x7f0000000940)=""/211, 0x41000, 0x10, '\x00', 0x0, @sk_lookup, r1, 0x8, &(0x7f0000000400)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x3, 0xe5, 0x2}, 0x10, r10, r1, 0x1, &(0x7f0000000a40)=[r6, r1, r5, r11, r5, r11, r6], &(0x7f0000000a80)=[{0x4, 0x2, 0x6, 0x2}], 0x10, 0x7fffffff}, 0x94) 27.584254804s ago: executing program 0 (id=1820): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000004000000950080000000000018000000000000000000000000000002950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10, 0x8, 0x0, 0x0}}, 0x10) 27.553380526s ago: executing program 2 (id=1821): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 27.466111011s ago: executing program 4 (id=1822): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x4, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) r3 = socket$kcm(0x21, 0x2, 0x2) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x58, 0x0}, 0x8840) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, 0x0) setsockopt$sock_attach_bpf(r3, 0x110, 0x4, 0x0, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="550a000000000000611114000000000018000000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) 27.32367126s ago: executing program 2 (id=1823): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071117800000000008510000002000000850000003400000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710031000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x13, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="060000000400000300", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x14, &(0x7f0000000040), 0x3b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) r6 = gettid() write$cgroup_pid(r2, &(0x7f0000000380)=r6, 0x12) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="028907fc0000000000faffdfff18150000", @ANYRES32, @ANYBLOB="0000000000000000185300000e0000000000000000000000852000000400000018550000100000000000000000000000184b000003000000000000000000000018390000040000000000000000000000850000009d00000018620000040000000000000006000000"], &(0x7f0000000040)='syzkaller\x00', 0x401, 0x0, 0x0, 0x20880, 0x20, '\x00', r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0xc4}, 0x10, 0x2065f, r7, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 27.32322196s ago: executing program 0 (id=1824): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="2a9ae283121bd46be054655b886476a162dd086f85bc1d87e107dd37fb3f582fdb6e0585e04de0c0be24263d89fdd577701c90525a8dd18d0c", 0x39}, {&(0x7f00000000c0)="3f206a72904efeb99fdd449a0d0d67ac2201686f8ad82f0b5c580b0830a4aed587a199892a8ab6cfe8ee740c5138d92209bb9588d1477870cc1bde54d5e15166c04efadc0c5073753e9ce8fdeda069d120cc1a1f917efbb638695041baa2274d53fa6a8ce1509bab127d0b8eb0c164bcb3f8cfdf8810cf4b516e01540b32b42094401951aaebb519fc4c907b92a4f2b4297b9a568e9b5963e45d491c29dad91e46870bcc57196456a51de152786c9d04d2d2f70de13feb269eb4a9dc3defd3ef2ee56b597a2326b5f9c2190cb0f697cc2d9cc85da00e99f3d940d4d561297439b33237d0c1cf86377a", 0xe9}, {&(0x7f00000001c0)="83c961e9b34a2f0c67fa32197ac87c9f8db9e22da06d1a3803b5d145702230899b9712dfb880d8a38b1c4910081cc5ea54e9bf49e11b4deb5b1f77dbd72a39a00e060419b335e2f3b47e8c033003ebfe500ce5c486122f0684ff753025e4273b5e28621c9f937650f32ecf1a3864ad15d7837ba8688259c71092a9a2c9afe1a7301174b13d6e1821b449984c0d8c2530a5", 0x91}, {&(0x7f0000000280)="b5267fe7a35ec593ef6d56f1153f003b46b34f7816c93ed02ca9550a5b94daf5a6cdc4544572826bf4c3906195ce3434e4914d9ce04965110f7845acb53425c0b78226624b97a9d587ee06858cb190510d5c23987529d3586c8fa68e1d61c72d1e5f7aab74fc6aca0d8c18e56c7e741dc06375d1796b0dcfc0f43a5cf14ff0932230875d72b102cd351f0c9763d459c3411a41331c5c93d7ba5a6effc39f7e8952a4ba033d6d9f5c2bdc87a53eba4548ae58bcafc9648ffd98f4b21aa8eb3e00580c64bd61b9036d5110c4a922774a6fc2", 0xd1}], 0x4, &(0x7f0000000540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010102, @multicast1}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@cipso={0x86, 0x16, 0xffffffffffffffff, [{0x5, 0xc, "114cdee6fc52d7f742ab"}, {0x2, 0x4, 'h~'}]}, @timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1000}, {@multicast1, 0x9}, {@multicast1, 0x8}, {@empty, 0x5}, {@private=0xa010101, 0x7ff}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x22}}}}], 0xf8}, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_lsm={0x1d, 0x33, &(0x7f0000000680)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff}, {}, {}, [@ldst={0x2, 0x1, 0x3, 0x8, 0xb, 0x1, 0xfffffffffffffff4}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @exit, @alu={0x4, 0x1, 0x5, 0x5, 0xb, 0xffffffffffffffe0, 0x4}, @call={0x85, 0x0, 0x0, 0x8d}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @ringbuf_query], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000840)='GPL\x00', 0xffff0001, 0x1, &(0x7f0000000880)=""/1, 0x41100, 0x40, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000900)={0x4, 0x8, 0xffff, 0x80000001}, 0x10, 0xffffffffffffffff}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000b00)={@map=0x1, 0x3, 0x0, 0x6, &(0x7f0000000a00)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x4, &(0x7f0000000b80)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x6, 0x7, 0x1, 0x8}], &(0x7f0000000bc0)='GPL\x00', 0x7fff, 0x86, &(0x7f0000000c00)=""/134, 0x41000, 0x20, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000cc0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000d00)={0x1, 0x9, 0x2f6d, 0x6}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000d40)=[0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000d80)=[{0x5, 0x1, 0xf, 0x6}, {0x1, 0x5, 0xd}], 0x10, 0x9}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b40)={@cgroup, r4, 0x4, 0x0, 0x0, @void, @value=r7, @void, @void, r6}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={r7, 0x0, 0x41, 0x8c, &(0x7f0000000e80)="76e7d2991ccacd3d1af9939aca1428f9407b267a969497af3143c1aa0e45b6cbc9c4aff7a66305fe76808dbca27fab400bfe45508207d9980310613a82e8565ae3", &(0x7f0000000f00)=""/140, 0x0, 0x0, 0x78, 0x2, &(0x7f0000000fc0)="da66f2fb7466e98480e39f19f6efd272362ac25f3de12c7dfc315a01e3a61c92f427d64e9c770fef17322886499cd8be62a9c03842db8d0a9a32a705b899e14925b16aa16467f76bf5d6740c32f8d5fcea2d1a756193585c347b3047087d105cbb023f58fab1113ee8e08b0cdda6f5fb984a54adda8d2803", &(0x7f0000001040)="6dd4", 0x6, 0x0, 0x3}, 0x50) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000001100), 0x1000, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000001140)={'ip6erspan0\x00', @broadcast}) ioctl$TUNSETDEBUG(r8, 0x400454c9, &(0x7f0000001180)=0xe) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001380)=0xffffffffffffffff, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001400)={0x100, 0x0}, 0x8) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001440)={0x1b, 0x0, 0x0, 0x7ff, 0x0, r5, 0x1000000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x7, 0xe, &(0x7f00000011c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x965}, [@cb_func={0x18, 0x6, 0x4, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000001240)='syzkaller\x00', 0xfffffff8, 0xc8, &(0x7f0000001280)=""/200, 0x41100, 0x44, '\x00', 0x0, @fallback, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f00000013c0)={0x2, 0x3, 0x7, 0x2}, 0x10, r10, 0xffffffffffffffff, 0x5, &(0x7f00000014c0)=[r5, r5, r5, r5, r5, r5, r1, r5, r11, r5], &(0x7f0000001500)=[{0x4, 0x3, 0x5, 0xa}, {0x5, 0x5, 0x7, 0x1}, {0x2, 0x3, 0x9, 0xb}, {0x4, 0x5, 0xb, 0x3}, {0x3, 0x2, 0x3}], 0x10, 0x8b}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000001640), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001780)={@ifindex=r2, 0x33, 0x1, 0x1ff, &(0x7f0000001680)=[0x0], 0x1, 0x0, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001700)=[0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001800)={0x3, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000017c0)={@map=r5, r4, 0xf, 0x20, 0x0, @void, @void, @void, @value=r14, r13}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001880)=@o_path={&(0x7f0000001840)='./file0\x00', r11, 0x4000, r0}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000018c0)='./cgroup.cpu/syz1\x00', 0x1ff) r15 = perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0x5, 0x2, 0x36, 0x9, 0x0, 0x2, 0xf5051, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffff7, 0x4, @perf_bp={&(0x7f0000001900), 0x8}, 0x10004, 0x101, 0x0, 0x3, 0x10, 0x8, 0x1, 0x0, 0x10, 0x0, 0x44}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x40082406, &(0x7f00000019c0)=':\x00') r16 = bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x12, 0x15, &(0x7f0000001a00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {{0x18, 0x1, 0x1, 0x0, r11}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x64}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001ac0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x10, '\x00', r12, @fallback=0x2c, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001b00)={0x1, 0xe, 0x9, 0x3}, 0x10, r10, r7, 0x2, &(0x7f0000001b40)=[r11], &(0x7f0000001b80)=[{0x4, 0x2, 0xd, 0x7}, {0x5, 0x2, 0x10, 0x8}], 0x10, 0x3ff}, 0x94) r17 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c80)='./cgroup.net/syz0\x00', 0x200002, 0x0) r18 = openat$cgroup_type(r17, &(0x7f0000001cc0), 0x2, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000001d00)=r2) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000001d40)=r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="a041", 0x2}], 0x1, &(0x7f0000001fc0)=[@rights={{0x24, 0x1, 0x1, [r4, r16, r18, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r9, 0xffffffffffffffff, r8, r0, r9, 0xffffffffffffffff, r7, r4, r15, r16]}}], 0x60, 0x800}, 0x4000800) 27.286863552s ago: executing program 3 (id=1825): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000000000)={'batadv_slave_1\x00', @random="440000001000"}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x0, 0x8, 0x0, 0xb47, 0xc952, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0x1}, 0x102040, 0x7, 0x80000, 0x1, 0xa, 0x8000, 0x3, 0x0, 0x80000000}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x6) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2020, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2e, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e00000004000000040000000300000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000020000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000900)=ANY=[@ANYRES8=r2, @ANYRES32=r6, @ANYBLOB="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", @ANYRES8=r5, @ANYRES64=r1], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0xd, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0xfffffffffffffe6e) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040)=r2, 0x4) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000240)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000340)=[{0x0}], 0x1, &(0x7f00000005c0)=[@mark={{0x14, 0x1, 0x24, 0xa2}}, @txtime={{0x18, 0x1, 0x3d, 0xb}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x90}, 0x24000041) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0x5, 0x0, 0x2, 0x44c04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x8}, 0x0, 0xc8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xd, 0xffffffffffffffff, 0x8) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x113, 0x2, 0x0, 0x0) close(r10) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102032900fe08000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 27.174889008s ago: executing program 1 (id=1826): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x9, 0x2, 0xc0000000, &(0x7f0000000000)) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091d028ef80"], 0xfe33) setsockopt$sock_attach_bpf(r0, 0x0, 0x2b, 0x0, 0x0) 27.108268312s ago: executing program 0 (id=1827): r0 = socket$kcm(0x10, 0x3, 0x10) socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)='<\x00\x00\x00', 0x4}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x4, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x10c0, 0x0, 0xc2ba, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1400000036000b635ef1681c717a3c4a0ed89a5b", 0x14}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340), 0x0, 0x0, 0xffffffffffffffba, 0xc9e}, 0x44080) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005", 0x17}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d02000000000000001800000000000000840000000700000062"], 0x38}, 0x41) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x17}, 0x12000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x8a, &(0x7f0000000180)=r5, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000980)={&(0x7f0000001b80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1ad, 0x1ad, 0x8, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x2}}, @func_proto={0x0, 0xa, 0x0, 0xd, 0x0, [{0x2, 0x2}, {0x3, 0x3}, {0x5, 0x4}, {0x9, 0x5}, {0x3, 0x4}, {0x10, 0x3}, {0x4, 0x4}, {0x9, 0x4}, {0x0, 0x2}, {0x5, 0x4}]}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xc, 0x4}, {0x3, 0x5}, {0x6, 0x5}, {0xf, 0x5}, {0x0, 0x4}]}, @volatile={0x5, 0x0, 0x0, 0x9, 0x3}, @typedef={0x3, 0x0, 0x0, 0x8, 0x1}, @int={0x3, 0x0, 0x0, 0x1, 0x0, 0x24, 0x0, 0x38, 0x7}, @enum64={0xf, 0x6, 0x0, 0x13, 0x1, 0x1, [{0x1, 0x46a, 0x8}, {0x10, 0x4, 0x9}, {0xb, 0x9f5f, 0x7fff}, {0xd, 0x62f, 0x5}, {0xd, 0x2, 0x8}, {0xc, 0x0, 0x4}]}, @datasec={0xc, 0x8, 0x0, 0xf, 0x1, [{0x1, 0x9, 0x4}, {0x5, 0x40, 0x2}, {0x3, 0x10001, 0x7}, {0x5, 0x4, 0xffffffff}, {0x5, 0x8, 0x100}, {0x3, 0x9, 0x9}, {0x1, 0x5, 0x32}, {0x3, 0xfffffff9, 0x1cb5}], "e7"}, @volatile={0xe, 0x0, 0x0, 0x9, 0x4}, @var={0xc, 0x0, 0x0, 0xe, 0x2, 0x2}]}, {0x0, [0x30, 0x61, 0x61, 0x2e, 0x5f, 0x2e]}}, &(0x7f0000001d80)=""/227, 0x1d0, 0xe3, 0x1, 0xffffffff, 0x10000, @value=r5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="97d9deabea352018000000000000006761110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000880)={0x0, 0x80, 0x7, 0x7, 0x9, 0x80, 0x0, 0xb, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000840), 0x4}, 0x2, 0x3, 0x9, 0x9, 0x3, 0xffff1cf8, 0x9, 0x0, 0x10001, 0x0, 0xfffffffffffffffe}, r7, 0xc, r1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504040019000000000035400c0002000200002037153e370c040180060410", 0x1f}], 0x1}, 0x30049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc600702", 0x16}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) r8 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) close(0x3) r9 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r9, 0x1, 0x19, &(0x7f0000000180), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={0xffffffffffffffff, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0], 0x0, 0xaf, &(0x7f0000000600)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0xfc, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) sendmsg$inet(r9, &(0x7f0000000940)={&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="10650efa2ee762d27bf1ad24218720075238215c48c3594a7201615153104ff6e7976c78664bef92284d182f2d6efdd3f0a0e6a382fed7a9b3682721f69e82b0d477", 0x42}, {&(0x7f00000001c0)="b6f4b338a315374012b73d0883d05d0622a69aafae95e3cc01aaaaab86ef380b585c1f7de3c3882036bb33fcbb1c48cb07fa9c480e327f9d66176b7cee9518959c2b59c5ee22c7bc2dd8e8739e6345338ef07b5cad14d669e224db16d73d38bdfe46e6b02434fd1dc7d43f0040e1164545f9e9763292009e577f93334b50a08815615096160240fe434b14a8d8af808ea4c0d968136d0a53fcd40425ad29a7031095e9a26e4a00fc6ee08311de3794875ab77eee24d67babe7d05ddc5667478edae46feab89e2dcb360ff7eb4011c2de6443b197e5e61ffb046ff3a75070f15178ad228b50aabba6a8cf14d89291ec4868", 0xf1}, {&(0x7f00000002c0)="4c31f6954c0302d91529ba6ab7b10adf96c276ff29efd2e38e9957b44faac3300bb463cfde55da3d8526b7cf2c44c997afd8fe1e47ce23432c429e43d186fb94af9c7499ff9cf99372d509dec587a7c7f748b6d3a9ff3adeee007d8d1af4fecfda577668a0d374b6b29259fb2f40f12aca7a2dde7458b535a31761abdcf2c68279e99eac7619913379c6ea2ca82c4afb7869a595e7e2663e1561877140db7d250a08f077da3d0c4a69103c476b7b37ea3e98109ee0c8857f32c06f424516496e", 0xc0}, {&(0x7f0000000380)="10f6af237645461d8c20f6013e0aa4c7ca443e1c200acc37402424ca9327fc647af63003aecd337df6b53cc45ea0f6d80e0127f588374053ddf70559037de1b28c544dbecd619a940a989cbbb2002f32f7ad4241165f721cdd8aab832a7f8bd27c226bff37f188c73e172225b5de30d6eaefe5a8135ee16e7b2976b6caf9002c0f6d3db6bbafa4a9e93363af49addec9e297d28c997a155808b56f3b0fee193f555659d3b16625f23381cd2da2e41197881fdedcf8870f997ca1c9efa0c0ad462f891e043b25dc22ba08fb6fa945010ad568aa154c50c292f1274474592ef8060bac535e55d32ef7249c9aa16c47d2c41e4fc2b1", 0xf4}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000480)="1863225273ace43d784ef1237a4125d9b386d7241260e42f187ce6", 0x1b}], 0x6, &(0x7f0000001a40)=ANY=[@ANYBLOB="2000000000000000000000000700000007075bac1414408306b241321b0000001c0000000000000000000000080000008dfd0dba87c4ce57c064b25a19407d17efdd2154e7e9e36b9bbb9c564f3df2322f18e78940c0ed6268aa58d4342738d8fecc4ef7c04221cf79e94f664a53eb7d55b1aafb493fe3e1e6d468", @ANYRES32=r10, @ANYBLOB="ac1e0101e000000100000000140000000000000000000000020000000500000000000000140000000000000000000000020000008100000000000000140000000000000000000000010000000000008000000000140000000000000000000000010000000400000000000000140000000000000000000000010000006808000000000000140000000000000000000000010000000900000000000000110000000000000000000000010000000200000000000000"], 0xe8}, 0x10000000) 27.107967492s ago: executing program 4 (id=1828): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, 0x0, 0x10b8}, 0x106) recvmsg$kcm(r0, 0x0, 0x100) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x2f, &(0x7f0000000440)="b90103606908068c3c270040e72f839e0ff008001ffff2e1ffff86dd632f0806", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 27.077187964s ago: executing program 2 (id=1830): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42fbd5dcab7bee29, @perf_bp={0x0, 0xd}, 0x106c48, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xbdc}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0xea, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, 0x0, 0x0) r3 = socket$kcm(0x2a, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1931d806d83677f030cde698e827d1535e1d2f60d30000000400000005"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r4}, &(0x7f0000000800), &(0x7f0000000840)=r5}, 0x20) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000001f80)={&(0x7f0000001d00)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @empty}, 0x4, 0x3, 0x3, 0x1}}, 0x80, 0x0}, 0x0) 26.984866099s ago: executing program 3 (id=1831): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000007500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f0000000000)=r0, 0x4) socket$kcm(0x15, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xfe, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 26.703729656s ago: executing program 4 (id=1832): socket$kcm(0x2, 0x3, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x104046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x4, &(0x7f0000000000)=ANY=[], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0d2e0020fdcc6177d93790ff", @ANYRES32, @ANYBLOB='\b\x00\x00'], 0x0}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x5}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b00)={0x11, 0x1d, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@tail_call, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @alu={0x7, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0x6, 0x4, 0x0, 0x20, 0x4}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffd}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000280)='GPL\x00', 0x1, 0x1000, &(0x7f0000000a40)=""/4096, 0x41000, 0x1, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x4, 0x5}, 0x8, 0x10, &(0x7f00000006c0)={0x0, 0xc, 0x9, 0x4}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000580)=[r6], &(0x7f0000001a40)=[{0x5, 0x2, 0x8, 0x8}, {0x0, 0x2, 0x1, 0x9}, {0x3, 0x1, 0x3, 0xa}, {0x1, 0x2, 0x9, 0x6}, {0x2, 0x1, 0x1, 0x7}, {0x1, 0x4, 0x10, 0x2}, {0x5, 0x3, 0x1, 0x7}, {0x1, 0x5, 0xd, 0x1}, {0x2, 0x5, 0x10, 0xa}], 0x10, 0x37}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r7, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f0000000100), &(0x7f0000000140)=r1}, 0x20) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(r4, 0x1, 0x21, &(0x7f00000000c0), 0x4) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xfdef) sendmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x4) 26.614959331s ago: executing program 3 (id=1833): close(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10, r1}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080), 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000007c0)="27031c0016001400020000000000000006e1f0000000890900000002ee1680ca82973d2bd4b836954268e611", 0x2c}, {0x0}, {&(0x7f0000001980)="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", 0x61e}], 0x3}, 0x24000008) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)}, 0x20000800) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010205000d000000000000000017f8000000000000000000000000006100"/67], 0x0, 0x43}, 0x28) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003a000b12d25a80648c2594f90224fc60100c034002bf09", 0x1b}], 0x1}, 0x600300) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r4, 0x20, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r6, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) sendmsg$kcm(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20000040) 26.46124758s ago: executing program 1 (id=1834): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 25.895750723s ago: executing program 0 (id=1835): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x11201, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4136}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x100}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01063d00000000000000280000"], 0x0, 0x42}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0xc000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 25.679736856s ago: executing program 1 (id=1836): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(0xffffffffffffffff) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="00000000000000000000009547e467c70000000002"], 0x48) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb701) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000100)={'wg2\x00'}) 24.773662919s ago: executing program 4 (id=1837): r0 = socket$kcm(0x11, 0x20000000000000a, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1\xfeN\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xa4\x05\x00\x00\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cn[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16z\xa1\x85m\x1b\x19a\x10\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0) sendmsg$unix(r4, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="f085", 0x2}], 0x1}, 0x200c8061) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0xfc, 0x40, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xe}, 0x118482, 0x0, 0x0, 0x2, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r7}) unlink(&(0x7f0000000000)='./file0\x00') bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x0, 0x0}, 0x8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x94) perf_event_open(&(0x7f0000000b80)={0xa, 0x80, 0x8f, 0x4, 0x40, 0x2, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x4, @perf_config_ext={0x1, 0xe}, 0xa0, 0x7, 0x101, 0x4, 0x5, 0x2, 0x7fff, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x5, r1, 0x9) openat$cgroup_type(r1, &(0x7f00000001c0), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r9, 0xffff0000, 0xf0, 0xe200, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000600)={0xfffffff7, 0x0}, 0x8) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x25, 0x1, 0x6, 0x8800, 0x1, 0x1, '\x00', 0x0, r1, 0x0, 0x2, 0x4, 0xe, @value=r1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x1e, 0x9, &(0x7f00000002c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], &(0x7f00000003c0)='syzkaller\x00', 0x4af9, 0xd3, &(0x7f0000000940)=""/211, 0x41000, 0x10, '\x00', 0x0, @sk_lookup, r1, 0x8, &(0x7f0000000400)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x3, 0xe5, 0x2}, 0x10, r10, r1, 0x1, &(0x7f0000000a40)=[r6, r1, r5, r11, r5, r11, r6], &(0x7f0000000a80)=[{0x4, 0x2, 0x6, 0x2}], 0x10, 0x7fffffff}, 0x94) 24.694855464s ago: executing program 0 (id=1838): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xa083}, 0x2002) 24.578011971s ago: executing program 3 (id=1839): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8000000180081054e81f682db4cb904021d0800ff207c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 24.466865467s ago: executing program 0 (id=1840): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x4, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) r3 = socket$kcm(0x21, 0x2, 0x2) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x58, 0x0}, 0x8840) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, 0x0) setsockopt$sock_attach_bpf(r3, 0x110, 0x4, 0x0, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="550a000000000000611114000000000018000000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) 24.395684961s ago: executing program 1 (id=1841): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071117800000000008510000002000000850000003400000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710031000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x13, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="060000000400000300", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x14, &(0x7f0000000040), 0x3b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) r6 = gettid() write$cgroup_pid(r2, &(0x7f0000000380)=r6, 0x12) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="028907fc0000000000faffdfff18150000", @ANYRES32, @ANYBLOB="0000000000000000185300000e0000000000000000000000852000000400000018550000100000000000000000000000184b000003000000000000000000000018390000040000000000000000000000850000009d00000018620000040000000000000006000000"], &(0x7f0000000040)='syzkaller\x00', 0x401, 0x0, 0x0, 0x20880, 0x20, '\x00', r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0xc4}, 0x10, 0x2065f, r7, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 24.381721852s ago: executing program 4 (id=1842): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000041000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b509020000000000dbaaf8fff1000000bf8200000000000007082d00f8ffffffbfa400000000000007090000f0ffffffc70200000800000018", @ANYRES32], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x20, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f4305", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 24.125275947s ago: executing program 3 (id=1843): bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0x4, 0xfff, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x3f) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0xfffffffb, @local, 0x4, 0x3}, 0x80, 0x0, 0x0, &(0x7f00000006c0)=[{0x18, 0x29, 0x3, "ecda"}], 0x54}, 0x4004080) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x80000001}, 0x8020, 0x0, 0x1780, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x9c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYBLOB, @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x3801}, {0x2c}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x8, 0x7, 0xb, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x7c, &(0x7f0000000000), 0x8) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) 1.696836641s ago: executing program 32 (id=1830): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42fbd5dcab7bee29, @perf_bp={0x0, 0xd}, 0x106c48, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004680)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xbdc}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0xea, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, 0x0, 0x0) r3 = socket$kcm(0x2a, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1931d806d83677f030cde698e827d1535e1d2f60d30000000400000005"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r4}, &(0x7f0000000800), &(0x7f0000000840)=r5}, 0x20) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000001f80)={&(0x7f0000001d00)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @empty}, 0x4, 0x3, 0x3, 0x1}}, 0x80, 0x0}, 0x0) 1.379535139s ago: executing program 33 (id=1840): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x4, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) r3 = socket$kcm(0x21, 0x2, 0x2) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x58, 0x0}, 0x8840) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, 0x0) setsockopt$sock_attach_bpf(r3, 0x110, 0x4, 0x0, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="550a000000000000611114000000000018000000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) 1.260155036s ago: executing program 34 (id=1841): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071117800000000008510000002000000850000003400000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710031000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x13, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="060000000400000300", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x14, &(0x7f0000000040), 0x3b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) r6 = gettid() write$cgroup_pid(r2, &(0x7f0000000380)=r6, 0x12) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_tracing={0x1a, 0x11, &(0x7f00000000c0)=ANY=[@ANYBLOB="028907fc0000000000faffdfff18150000", @ANYRES32, @ANYBLOB="0000000000000000185300000e0000000000000000000000852000000400000018550000100000000000000000000000184b000003000000000000000000000018390000040000000000000000000000850000009d00000018620000040000000000000006000000"], &(0x7f0000000040)='syzkaller\x00', 0x401, 0x0, 0x0, 0x20880, 0x20, '\x00', r1, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x0, 0xc4}, 0x10, 0x2065f, r7, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 1.150053153s ago: executing program 35 (id=1843): bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0x4, 0xfff, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000020b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x3f) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0xfffffffb, @local, 0x4, 0x3}, 0x80, 0x0, 0x0, &(0x7f00000006c0)=[{0x18, 0x29, 0x3, "ecda"}], 0x54}, 0x4004080) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x80000001}, 0x8020, 0x0, 0x1780, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x9c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="1b0000000000000000000000000004", @ANYBLOB, @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x3801}, {0x2c}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x8, 0x7, 0xb, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x7c, &(0x7f0000000000), 0x8) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) 0s ago: executing program 36 (id=1842): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000041000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b509020000000000dbaaf8fff1000000bf8200000000000007082d00f8ffffffbfa400000000000007090000f0ffffffc70200000800000018", @ANYRES32], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x20, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f4305", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): 6 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 209.852279][ T6430] RSP: 002b:00007f094425d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.860715][ T6430] RAX: ffffffffffffffda RBX: 00007f0943615fa0 RCX: 00007f094339aeb9 [ 209.868720][ T6430] RDX: 000000002000c055 RSI: 0000200000000140 RDI: 0000000000000005 [ 209.876718][ T6430] RBP: 00007f094425d090 R08: 0000000000000000 R09: 0000000000000000 [ 209.884712][ T6430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 209.892706][ T6430] R13: 00007f0943616038 R14: 00007f0943615fa0 R15: 00007fff92994308 [ 209.900737][ T6430] [ 211.771292][ T6456] FAULT_INJECTION: forcing a failure. [ 211.771292][ T6456] name failslab, interval 1, probability 0, space 0, times 0 [ 211.806611][ T6456] CPU: 0 PID: 6456 Comm: syz.1.669 Not tainted syzkaller #0 [ 211.814111][ T6456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 211.824211][ T6456] Call Trace: [ 211.827541][ T6456] [ 211.830516][ T6456] dump_stack_lvl+0x188/0x24e [ 211.835254][ T6456] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 211.841892][ T6456] ? show_regs_print_info+0x12/0x12 [ 211.847151][ T6456] ? load_image+0x400/0x400 [ 211.851703][ T6456] ? perf_trace_lock_acquire+0x100/0x3e0 [ 211.857435][ T6456] ? verify_lock_unused+0x140/0x140 [ 211.862694][ T6456] ? perf_trace_lock_acquire+0x100/0x3e0 [ 211.868374][ T6456] should_fail_ex+0x399/0x4d0 [ 211.873116][ T6456] should_failslab+0x5/0x20 [ 211.877678][ T6456] slab_pre_alloc_hook+0x59/0x310 [ 211.882755][ T6456] kmem_cache_alloc+0x56/0x2f0 [ 211.887564][ T6456] ? skb_clone+0x1e7/0x370 [ 211.892050][ T6456] skb_clone+0x1e7/0x370 [ 211.896351][ T6456] __netlink_deliver_tap+0x3ed/0x800 [ 211.901711][ T6456] ? netlink_deliver_tap+0x2e/0x1b0 [ 211.906979][ T6456] netlink_deliver_tap+0x19c/0x1b0 [ 211.912142][ T6456] netlink_sendskb+0x64/0x130 [ 211.916875][ T6456] netlink_ack+0xcdd/0x1170 [ 211.921440][ T6456] ? genl_bind+0x360/0x360 [ 211.925906][ T6456] ? netlink_dump+0xd00/0xd00 [ 211.930639][ T6456] netlink_rcv_skb+0x280/0x450 [ 211.935466][ T6456] ? genl_bind+0x360/0x360 [ 211.939932][ T6456] ? netlink_ack+0x1170/0x1170 [ 211.944753][ T6456] ? down_read+0x1a8/0x2d0 [ 211.949228][ T6456] genl_rcv+0x24/0x40 [ 211.953277][ T6456] netlink_unicast+0x74d/0x8d0 [ 211.958103][ T6456] netlink_sendmsg+0x8ad/0xbd0 [ 211.962925][ T6456] ? netlink_getsockopt+0x550/0x550 [ 211.968170][ T6456] ? aa_sock_msg_perm+0x94/0x150 [ 211.973156][ T6456] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 211.978480][ T6456] ? security_socket_sendmsg+0x7c/0xa0 [ 211.983971][ T6456] ? netlink_getsockopt+0x550/0x550 [ 211.989245][ T6456] ____sys_sendmsg+0x5be/0x970 [ 211.994065][ T6456] ? __sys_sendmsg_sock+0x30/0x30 [ 211.999126][ T6456] ? __import_iovec+0x315/0x500 [ 212.004012][ T6456] ? import_iovec+0x6f/0xa0 [ 212.008539][ T6456] ___sys_sendmsg+0x2a2/0x360 [ 212.013250][ T6456] ? __sys_sendmsg+0x290/0x290 [ 212.018056][ T6456] ? __lock_acquire+0x7d10/0x7d10 [ 212.023130][ T6456] __se_sys_sendmsg+0x1bb/0x2a0 [ 212.028039][ T6456] ? __x64_sys_sendmsg+0x80/0x80 [ 212.033019][ T6456] ? lockdep_hardirqs_on+0x94/0x140 [ 212.038245][ T6456] do_syscall_64+0x4c/0xa0 [ 212.042689][ T6456] ? clear_bhb_loop+0x60/0xb0 [ 212.047396][ T6456] ? clear_bhb_loop+0x60/0xb0 [ 212.052095][ T6456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.058010][ T6456] RIP: 0033:0x7fbdb059aeb9 [ 212.062443][ T6456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 212.082066][ T6456] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.090519][ T6456] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 212.098515][ T6456] RDX: 0000000000000084 RSI: 0000200000000000 RDI: 0000000000000003 [ 212.106507][ T6456] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 212.114498][ T6456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 212.122494][ T6456] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 212.130502][ T6456] [ 212.427970][ T6467] device bridge_slave_1 left promiscuous mode [ 212.452762][ T6467] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.511365][ T6467] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.980837][ T6471] netlink: 180 bytes leftover after parsing attributes in process `syz.3.673'. [ 213.489947][ T6486] FAULT_INJECTION: forcing a failure. [ 213.489947][ T6486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.566984][ T6486] CPU: 0 PID: 6486 Comm: syz.1.678 Not tainted syzkaller #0 [ 213.574442][ T6486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 213.584541][ T6486] Call Trace: [ 213.587860][ T6486] [ 213.590838][ T6486] dump_stack_lvl+0x188/0x24e [ 213.595596][ T6486] ? show_regs_print_info+0x12/0x12 [ 213.600838][ T6486] ? load_image+0x400/0x400 [ 213.605386][ T6486] ? __might_fault+0xa6/0x120 [ 213.610109][ T6486] should_fail_ex+0x399/0x4d0 [ 213.614845][ T6486] copyin+0x1b/0x120 [ 213.618819][ T6486] _copy_from_iter+0x447/0x1130 [ 213.623738][ T6486] ? copyout_mc+0x110/0x110 [ 213.628304][ T6486] ? dev_get_by_index+0x1e/0x2d0 [ 213.633292][ T6486] ? dev_get_by_index+0x1e/0x2d0 [ 213.638292][ T6486] packet_sendmsg+0x3099/0x4e60 [ 213.643205][ T6486] ? aa_sk_perm+0x950/0x950 [ 213.647805][ T6486] ? __might_sleep+0xd0/0xd0 [ 213.652431][ T6486] ? perf_trace_preemptirq_template+0x268/0x320 [ 213.658726][ T6486] ? irqentry_enter+0x33/0x50 [ 213.663452][ T6486] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 213.669482][ T6486] ? aa_sk_perm+0x81f/0x950 [ 213.674038][ T6486] ? rcu_is_watching+0x11/0xa0 [ 213.678893][ T6486] ? packet_getsockopt+0x9a0/0x9a0 [ 213.684066][ T6486] ? aa_sock_msg_perm+0x94/0x150 [ 213.689052][ T6486] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 213.694385][ T6486] ? security_socket_sendmsg+0x7c/0xa0 [ 213.699905][ T6486] ? packet_getsockopt+0x9a0/0x9a0 [ 213.705081][ T6486] ____sys_sendmsg+0x5be/0x970 [ 213.709901][ T6486] ? __sys_sendmsg_sock+0x30/0x30 [ 213.714987][ T6486] ? __import_iovec+0x315/0x500 [ 213.719891][ T6486] ? import_iovec+0x6f/0xa0 [ 213.724436][ T6486] ___sys_sendmsg+0x2a2/0x360 [ 213.729174][ T6486] ? __fget_files+0x28/0x4b0 [ 213.733813][ T6486] ? __sys_sendmsg+0x290/0x290 [ 213.738667][ T6486] ? ktime_get_real_ts64+0x440/0x440 [ 213.744019][ T6486] __se_sys_sendmsg+0x1bb/0x2a0 [ 213.748922][ T6486] ? __x64_sys_sendmsg+0x80/0x80 [ 213.753924][ T6486] ? lockdep_hardirqs_on+0x94/0x140 [ 213.759167][ T6486] do_syscall_64+0x4c/0xa0 [ 213.763632][ T6486] ? clear_bhb_loop+0x60/0xb0 [ 213.768389][ T6486] ? clear_bhb_loop+0x60/0xb0 [ 213.773116][ T6486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.779052][ T6486] RIP: 0033:0x7fbdb059aeb9 [ 213.783509][ T6486] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 213.803158][ T6486] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.811616][ T6486] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 213.819631][ T6486] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 213.827642][ T6486] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 213.835651][ T6486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.843676][ T6486] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 213.851702][ T6486] [ 215.146564][ T6520] delete_channel: no stack [ 215.151340][ T6520] delete_channel: no stack [ 215.551138][ T6519] netlink: 180 bytes leftover after parsing attributes in process `syz.2.691'. [ 216.939991][ T6547] FAULT_INJECTION: forcing a failure. [ 216.939991][ T6547] name failslab, interval 1, probability 0, space 0, times 0 [ 217.018311][ T6547] CPU: 1 PID: 6547 Comm: syz.0.701 Not tainted syzkaller #0 [ 217.025710][ T6547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 217.035811][ T6547] Call Trace: [ 217.039146][ T6547] [ 217.042109][ T6547] dump_stack_lvl+0x188/0x24e [ 217.046839][ T6547] ? sctp_sendmsg+0x15b0/0x2940 [ 217.051734][ T6547] ? ___sys_sendmsg+0x2a2/0x360 [ 217.056639][ T6547] ? show_regs_print_info+0x12/0x12 [ 217.061905][ T6547] ? load_image+0x400/0x400 [ 217.066463][ T6547] should_fail_ex+0x399/0x4d0 [ 217.071237][ T6547] should_failslab+0x5/0x20 [ 217.075800][ T6547] slab_pre_alloc_hook+0x59/0x310 [ 217.080896][ T6547] ? sctp_add_bind_addr+0x89/0x350 [ 217.086055][ T6547] __kmem_cache_alloc_node+0x4f/0x260 [ 217.091475][ T6547] ? sctp_add_bind_addr+0x89/0x350 [ 217.096639][ T6547] kmalloc_trace+0x26/0xe0 [ 217.101147][ T6547] sctp_add_bind_addr+0x89/0x350 [ 217.106157][ T6547] sctp_copy_local_addr_list+0x311/0x4e0 [ 217.111852][ T6547] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 217.117622][ T6547] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 217.123746][ T6547] ? sctp_v4_is_any+0x31/0x50 [ 217.128468][ T6547] ? sctp_copy_one_addr+0x93/0x660 [ 217.133631][ T6547] sctp_bind_addr_copy+0xaf/0x3c0 [ 217.138710][ T6547] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 217.145096][ T6547] sctp_connect_new_asoc+0x2f5/0x6a0 [ 217.150447][ T6547] ? __sctp_connect+0xd80/0xd80 [ 217.155344][ T6547] ? __local_bh_enable_ip+0x136/0x1c0 [ 217.160759][ T6547] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 217.166343][ T6547] ? security_sctp_bind_connect+0x85/0xb0 [ 217.172104][ T6547] sctp_sendmsg+0x15b0/0x2940 [ 217.176878][ T6547] ? aa_sk_perm+0x721/0x950 [ 217.181520][ T6547] ? sctp_getsockopt+0x8a0/0x8a0 [ 217.186508][ T6547] ? __might_fault+0xa6/0x120 [ 217.191219][ T6547] ? aa_af_perm+0x340/0x340 [ 217.195759][ T6547] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 217.202234][ T6547] ? inet_sendmsg+0xe5/0x2f0 [ 217.206873][ T6547] ? inet_send_prepare+0x260/0x260 [ 217.212046][ T6547] ____sys_sendmsg+0x5be/0x970 [ 217.216871][ T6547] ? __sys_sendmsg_sock+0x30/0x30 [ 217.221943][ T6547] ? __import_iovec+0x315/0x500 [ 217.226849][ T6547] ? import_iovec+0x6f/0xa0 [ 217.231409][ T6547] ___sys_sendmsg+0x2a2/0x360 [ 217.236158][ T6547] ? __sys_sendmsg+0x290/0x290 [ 217.240999][ T6547] ? __lock_acquire+0x7d10/0x7d10 [ 217.246118][ T6547] __se_sys_sendmsg+0x1bb/0x2a0 [ 217.251030][ T6547] ? ct_nmi_exit+0x145/0x1c0 [ 217.255673][ T6547] ? __x64_sys_sendmsg+0x80/0x80 [ 217.260680][ T6547] ? lockdep_hardirqs_on+0x94/0x140 [ 217.265922][ T6547] do_syscall_64+0x4c/0xa0 [ 217.270390][ T6547] ? clear_bhb_loop+0x60/0xb0 [ 217.275117][ T6547] ? clear_bhb_loop+0x60/0xb0 [ 217.279846][ T6547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.285791][ T6547] RIP: 0033:0x7f79b099aeb9 [ 217.290248][ T6547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 217.309904][ T6547] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.318371][ T6547] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 217.326390][ T6547] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 217.334408][ T6547] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 217.342428][ T6547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.350441][ T6547] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 217.358477][ T6547] [ 218.002168][ T6558] netlink: 180 bytes leftover after parsing attributes in process `syz.0.704'. [ 218.533979][ T6574] netlink: 164 bytes leftover after parsing attributes in process `syz.1.711'. [ 218.568164][ T6572] netlink: 'syz.2.710': attribute type 7 has an invalid length. [ 223.750404][ T6631] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.731'. [ 225.058455][ T6651] FAULT_INJECTION: forcing a failure. [ 225.058455][ T6651] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.106110][ T6651] CPU: 0 PID: 6651 Comm: syz.4.738 Not tainted syzkaller #0 [ 225.113579][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 225.123687][ T6651] Call Trace: [ 225.127014][ T6651] [ 225.129991][ T6651] dump_stack_lvl+0x188/0x24e [ 225.134746][ T6651] ? show_regs_print_info+0x12/0x12 [ 225.140002][ T6651] ? load_image+0x400/0x400 [ 225.144560][ T6651] ? __lock_acquire+0x7d10/0x7d10 [ 225.149649][ T6651] ? perf_trace_lock_acquire+0x100/0x3e0 [ 225.155334][ T6651] should_fail_ex+0x399/0x4d0 [ 225.160069][ T6651] _copy_from_user+0x2c/0x170 [ 225.164804][ T6651] ___sys_sendmsg+0x1c3/0x360 [ 225.169544][ T6651] ? __sys_sendmsg+0x290/0x290 [ 225.174396][ T6651] ? __lock_acquire+0x7d10/0x7d10 [ 225.179502][ T6651] __se_sys_sendmsg+0x1bb/0x2a0 [ 225.184417][ T6651] ? __x64_sys_sendmsg+0x80/0x80 [ 225.189512][ T6651] ? lockdep_hardirqs_on+0x94/0x140 [ 225.194760][ T6651] do_syscall_64+0x4c/0xa0 [ 225.199232][ T6651] ? clear_bhb_loop+0x60/0xb0 [ 225.203967][ T6651] ? clear_bhb_loop+0x60/0xb0 [ 225.208689][ T6651] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.214635][ T6651] RIP: 0033:0x7f77e239aeb9 [ 225.219095][ T6651] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 225.238749][ T6651] RSP: 002b:00007f77e3276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.247219][ T6651] RAX: ffffffffffffffda RBX: 00007f77e2615fa0 RCX: 00007f77e239aeb9 [ 225.255246][ T6651] RDX: 0000000020000000 RSI: 0000200000001940 RDI: 0000000000000005 [ 225.263260][ T6651] RBP: 00007f77e3276090 R08: 0000000000000000 R09: 0000000000000000 [ 225.271275][ T6651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.279342][ T6651] R13: 00007f77e2616038 R14: 00007f77e2615fa0 R15: 00007ffeb6ee00c8 [ 225.287397][ T6651] [ 225.519528][ T6656] netlink: 180 bytes leftover after parsing attributes in process `syz.1.741'. [ 226.283752][ T6673] syz.2.747 uses obsolete (PF_INET,SOCK_PACKET) [ 230.116299][ T6703] netlink: 'syz.1.756': attribute type 10 has an invalid length. [ 230.162804][ T6703] netlink: 55 bytes leftover after parsing attributes in process `syz.1.756'. [ 230.562021][ T6705] netlink: 180 bytes leftover after parsing attributes in process `syz.4.758'. [ 230.592380][ T6716] netlink: 180 bytes leftover after parsing attributes in process `syz.3.761'. [ 231.905705][ T6746] netlink: 'syz.0.774': attribute type 3 has an invalid length. [ 231.944198][ T6746] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.774'. [ 232.248122][ T6752] netlink: 180 bytes leftover after parsing attributes in process `syz.4.776'. [ 232.317278][ T6759] FAULT_INJECTION: forcing a failure. [ 232.317278][ T6759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.423046][ T6759] CPU: 1 PID: 6759 Comm: syz.3.778 Not tainted syzkaller #0 [ 232.430428][ T6759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 232.440529][ T6759] Call Trace: [ 232.443864][ T6759] [ 232.446840][ T6759] dump_stack_lvl+0x188/0x24e [ 232.451588][ T6759] ? show_regs_print_info+0x12/0x12 [ 232.456860][ T6759] ? _printk+0x119/0x130 [ 232.461156][ T6759] should_fail_ex+0x399/0x4d0 [ 232.465899][ T6759] copyin+0x1b/0x120 [ 232.469853][ T6759] _copy_from_iter+0x559/0x1130 [ 232.474771][ T6759] ? copyout_mc+0x110/0x110 [ 232.479344][ T6759] ? __virt_addr_valid+0x188/0x540 [ 232.484576][ T6759] ? __virt_addr_valid+0x188/0x540 [ 232.490254][ T6759] ? __virt_addr_valid+0x465/0x540 [ 232.495421][ T6759] ? __check_object_size+0x500/0xa40 [ 232.500747][ T6759] netlink_sendmsg+0x755/0xbd0 [ 232.505561][ T6759] ? netlink_getsockopt+0x550/0x550 [ 232.510795][ T6759] ? aa_sock_msg_perm+0x94/0x150 [ 232.515764][ T6759] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 232.521075][ T6759] ? security_socket_sendmsg+0x7c/0xa0 [ 232.526568][ T6759] ? netlink_getsockopt+0x550/0x550 [ 232.531795][ T6759] ____sys_sendmsg+0x5be/0x970 [ 232.536605][ T6759] ? __sys_sendmsg_sock+0x30/0x30 [ 232.541674][ T6759] ? __import_iovec+0x315/0x500 [ 232.546567][ T6759] ? import_iovec+0x6f/0xa0 [ 232.551102][ T6759] ___sys_sendmsg+0x2a2/0x360 [ 232.555832][ T6759] ? __sys_sendmsg+0x290/0x290 [ 232.560661][ T6759] ? __lock_acquire+0x7d10/0x7d10 [ 232.565754][ T6759] __se_sys_sendmsg+0x1bb/0x2a0 [ 232.570640][ T6759] ? __x64_sys_sendmsg+0x80/0x80 [ 232.575626][ T6759] do_syscall_64+0x4c/0xa0 [ 232.580069][ T6759] ? clear_bhb_loop+0x60/0xb0 [ 232.584778][ T6759] ? clear_bhb_loop+0x60/0xb0 [ 232.589490][ T6759] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.595412][ T6759] RIP: 0033:0x7f80a7b9aeb9 [ 232.599856][ T6759] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 232.619488][ T6759] RSP: 002b:00007f80a8b24028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.627928][ T6759] RAX: ffffffffffffffda RBX: 00007f80a7e15fa0 RCX: 00007f80a7b9aeb9 [ 232.635923][ T6759] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 232.643916][ T6759] RBP: 00007f80a8b24090 R08: 0000000000000000 R09: 0000000000000000 [ 232.651910][ T6759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.659901][ T6759] R13: 00007f80a7e16038 R14: 00007f80a7e15fa0 R15: 00007fff9ebcf518 [ 232.667910][ T6759] [ 232.891399][ T6763] -1: renamed from syzkaller0 [ 233.611147][ T6784] FAULT_INJECTION: forcing a failure. [ 233.611147][ T6784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.645240][ T6784] CPU: 0 PID: 6784 Comm: syz.3.785 Not tainted syzkaller #0 [ 233.652619][ T6784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 233.662737][ T6784] Call Trace: [ 233.666053][ T6784] [ 233.669018][ T6784] dump_stack_lvl+0x188/0x24e [ 233.673751][ T6784] ? show_regs_print_info+0x12/0x12 [ 233.678985][ T6784] ? load_image+0x400/0x400 [ 233.683534][ T6784] ? __lock_acquire+0x7d10/0x7d10 [ 233.688604][ T6784] ? perf_trace_lock_acquire+0x100/0x3e0 [ 233.694290][ T6784] should_fail_ex+0x399/0x4d0 [ 233.699030][ T6784] _copy_from_user+0x2c/0x170 [ 233.703747][ T6784] kstrtouint_from_user+0xda/0x170 [ 233.708911][ T6784] ? kstrtol_from_user+0x190/0x190 [ 233.714100][ T6784] proc_fail_nth_write+0x8b/0x200 [ 233.719190][ T6784] ? proc_fail_nth_read+0x220/0x220 [ 233.724441][ T6784] ? common_file_perm+0x171/0x1c0 [ 233.729519][ T6784] ? proc_fail_nth_read+0x220/0x220 [ 233.734826][ T6784] vfs_write+0x2e6/0xa30 [ 233.739133][ T6784] ? file_end_write+0x250/0x250 [ 233.744035][ T6784] ? __fget_files+0x28/0x4b0 [ 233.748678][ T6784] ? __fget_files+0x28/0x4b0 [ 233.753331][ T6784] ? __fget_files+0x43d/0x4b0 [ 233.758056][ T6784] ? __fdget_pos+0x2ae/0x360 [ 233.762697][ T6784] ? ksys_write+0x71/0x250 [ 233.767165][ T6784] ksys_write+0x14c/0x250 [ 233.771542][ T6784] ? __ia32_sys_read+0x80/0x80 [ 233.776351][ T6784] ? lockdep_hardirqs_on+0x94/0x140 [ 233.781586][ T6784] do_syscall_64+0x4c/0xa0 [ 233.786053][ T6784] ? clear_bhb_loop+0x60/0xb0 [ 233.790786][ T6784] ? clear_bhb_loop+0x60/0xb0 [ 233.795501][ T6784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 233.801430][ T6784] RIP: 0033:0x7f80a7b5b78e [ 233.805885][ T6784] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 233.825546][ T6784] RSP: 002b:00007f80a8b02fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.834002][ T6784] RAX: ffffffffffffffda RBX: 00007f80a8b036c0 RCX: 00007f80a7b5b78e [ 233.842009][ T6784] RDX: 0000000000000001 RSI: 00007f80a8b030a0 RDI: 0000000000000003 [ 233.850011][ T6784] RBP: 00007f80a8b03090 R08: 0000000000000000 R09: 0000000000000000 [ 233.858019][ T6784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.866039][ T6784] R13: 00007f80a7e16128 R14: 00007f80a7e16090 R15: 00007fff9ebcf518 [ 233.874070][ T6784] [ 234.520698][ T6790] FAULT_INJECTION: forcing a failure. [ 234.520698][ T6790] name failslab, interval 1, probability 0, space 0, times 0 [ 234.593149][ T6790] CPU: 0 PID: 6790 Comm: syz.0.789 Not tainted syzkaller #0 [ 234.600527][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 234.610651][ T6790] Call Trace: [ 234.613969][ T6790] [ 234.616937][ T6790] dump_stack_lvl+0x188/0x24e [ 234.621674][ T6790] ? show_regs_print_info+0x12/0x12 [ 234.626923][ T6790] ? load_image+0x400/0x400 [ 234.631503][ T6790] ? __might_sleep+0xd0/0xd0 [ 234.636137][ T6790] ? __lock_acquire+0x7d10/0x7d10 [ 234.641207][ T6790] should_fail_ex+0x399/0x4d0 [ 234.645935][ T6790] should_failslab+0x5/0x20 [ 234.650493][ T6790] slab_pre_alloc_hook+0x59/0x310 [ 234.655621][ T6790] ? apparmor_sk_alloc_security+0x74/0x100 [ 234.661520][ T6790] __kmem_cache_alloc_node+0x4f/0x260 [ 234.666948][ T6790] ? apparmor_sk_alloc_security+0x74/0x100 [ 234.672815][ T6790] kmalloc_trace+0x26/0xe0 [ 234.677281][ T6790] apparmor_sk_alloc_security+0x74/0x100 [ 234.682965][ T6790] security_sk_alloc+0x6a/0xa0 [ 234.687780][ T6790] sk_prot_alloc+0x101/0x210 [ 234.692411][ T6790] ? sk_alloc+0x20/0x340 [ 234.696696][ T6790] sk_alloc+0x36/0x340 [ 234.700810][ T6790] ? bpf_ctx_init+0x163/0x1a0 [ 234.705526][ T6790] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 234.711111][ T6790] bpf_prog_test_run_skb+0x35e/0x12a0 [ 234.716524][ T6790] ? __fget_files+0x28/0x4b0 [ 234.721170][ T6790] ? __fget_files+0x43d/0x4b0 [ 234.725902][ T6790] ? cpu_online+0xa0/0xa0 [ 234.730274][ T6790] bpf_prog_test_run+0x31e/0x390 [ 234.735258][ T6790] __sys_bpf+0x62b/0x780 [ 234.739558][ T6790] ? bpf_link_show_fdinfo+0x380/0x380 [ 234.745012][ T6790] ? lock_chain_count+0x20/0x20 [ 234.749921][ T6790] __x64_sys_bpf+0x78/0x90 [ 234.754377][ T6790] do_syscall_64+0x4c/0xa0 [ 234.758844][ T6790] ? clear_bhb_loop+0x60/0xb0 [ 234.763557][ T6790] ? clear_bhb_loop+0x60/0xb0 [ 234.768261][ T6790] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.774181][ T6790] RIP: 0033:0x7f79b099aeb9 [ 234.778634][ T6790] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 234.798288][ T6790] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 234.806741][ T6790] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 234.814755][ T6790] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 234.822763][ T6790] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 234.830825][ T6790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.838830][ T6790] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 234.846852][ T6790] [ 235.171674][ T6802] netlink: 180 bytes leftover after parsing attributes in process `syz.4.792'. [ 235.433111][ T1122] failed to send hello msg [ 235.447991][ T1122] failed while handling packet from 1:16384 [ 235.723920][ T6812] netlink: 60 bytes leftover after parsing attributes in process `syz.3.795'. [ 235.779958][ T6812] netlink: 60 bytes leftover after parsing attributes in process `syz.3.795'. [ 235.894219][ T6815] netlink: 60 bytes leftover after parsing attributes in process `syz.3.795'. [ 236.063795][ T6817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.799'. [ 236.092873][ T6817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.799'. [ 236.117891][ T6817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.799'. [ 236.156430][ T6817] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.799'. [ 236.345691][ T6826] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.801'. [ 236.395421][ T6826] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.801'. [ 236.426723][ T6831] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.801'. [ 236.476041][ T6826] FAULT_INJECTION: forcing a failure. [ 236.476041][ T6826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.551115][ T6826] CPU: 1 PID: 6826 Comm: syz.3.801 Not tainted syzkaller #0 [ 236.558495][ T6826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 236.568608][ T6826] Call Trace: [ 236.572015][ T6826] [ 236.574980][ T6826] dump_stack_lvl+0x188/0x24e [ 236.579724][ T6826] ? show_regs_print_info+0x12/0x12 [ 236.584974][ T6826] ? load_image+0x400/0x400 [ 236.589544][ T6826] ? __lock_acquire+0x7d10/0x7d10 [ 236.594629][ T6826] should_fail_ex+0x399/0x4d0 [ 236.599363][ T6826] _copy_from_user+0x2c/0x170 [ 236.604087][ T6826] ___sys_recvmsg+0x172/0x590 [ 236.608822][ T6826] ? __sys_recvmsg+0x290/0x290 [ 236.613634][ T6826] ? common_file_perm+0x171/0x1c0 [ 236.618697][ T6826] ? __fget_files+0x43d/0x4b0 [ 236.623464][ T6826] __x64_sys_recvmsg+0x205/0x2e0 [ 236.628466][ T6826] ? ___sys_recvmsg+0x590/0x590 [ 236.633369][ T6826] ? lockdep_hardirqs_on+0x94/0x140 [ 236.638607][ T6826] do_syscall_64+0x4c/0xa0 [ 236.643062][ T6826] ? clear_bhb_loop+0x60/0xb0 [ 236.647769][ T6826] ? clear_bhb_loop+0x60/0xb0 [ 236.652489][ T6826] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.658434][ T6826] RIP: 0033:0x7f80a7b9aeb9 [ 236.662886][ T6826] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 236.682525][ T6826] RSP: 002b:00007f80a8b24028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 236.690971][ T6826] RAX: ffffffffffffffda RBX: 00007f80a7e15fa0 RCX: 00007f80a7b9aeb9 [ 236.698977][ T6826] RDX: 0000000000000000 RSI: 0000200000001c80 RDI: 0000000000000003 [ 236.706983][ T6826] RBP: 00007f80a8b24090 R08: 0000000000000000 R09: 0000000000000000 [ 236.714982][ T6826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.722999][ T6826] R13: 00007f80a7e16038 R14: 00007f80a7e15fa0 R15: 00007fff9ebcf518 [ 236.731017][ T6826] [ 237.845421][ T6851] netlink: 'syz.3.809': attribute type 21 has an invalid length. [ 237.880650][ T6851] netlink: 'syz.3.809': attribute type 3 has an invalid length. [ 238.758058][ T6853] netlink: 'syz.2.810': attribute type 3 has an invalid length. [ 238.995210][ T6860] FAULT_INJECTION: forcing a failure. [ 238.995210][ T6860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.039581][ T6860] CPU: 1 PID: 6860 Comm: syz.1.814 Not tainted syzkaller #0 [ 239.046946][ T6860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 239.057046][ T6860] Call Trace: [ 239.060377][ T6860] [ 239.063351][ T6860] dump_stack_lvl+0x188/0x24e [ 239.068082][ T6860] ? show_regs_print_info+0x12/0x12 [ 239.073332][ T6860] ? load_image+0x400/0x400 [ 239.077898][ T6860] ? __lock_acquire+0x7d10/0x7d10 [ 239.082976][ T6860] ? snprintf+0xe5/0x140 [ 239.087269][ T6860] should_fail_ex+0x399/0x4d0 [ 239.092011][ T6860] _copy_to_user+0x2c/0x130 [ 239.096694][ T6860] simple_read_from_buffer+0xe3/0x150 [ 239.102120][ T6860] proc_fail_nth_read+0x1a6/0x220 [ 239.107192][ T6860] ? proc_fault_inject_write+0x310/0x310 [ 239.112877][ T6860] ? fsnotify_perm+0x248/0x550 [ 239.117717][ T6860] ? proc_fault_inject_write+0x310/0x310 [ 239.123397][ T6860] vfs_read+0x2de/0xa00 [ 239.127601][ T6860] ? kernel_read+0x1e0/0x1e0 [ 239.132246][ T6860] ? __fget_files+0x28/0x4b0 [ 239.136873][ T6860] ? __fget_files+0x28/0x4b0 [ 239.141513][ T6860] ? __fget_files+0x43d/0x4b0 [ 239.146235][ T6860] ? __fdget_pos+0x2ae/0x360 [ 239.150859][ T6860] ? ksys_read+0x71/0x250 [ 239.155229][ T6860] ksys_read+0x14c/0x250 [ 239.159505][ T6860] ? vfs_write+0xa30/0xa30 [ 239.163959][ T6860] ? lockdep_hardirqs_on+0x94/0x140 [ 239.169186][ T6860] do_syscall_64+0x4c/0xa0 [ 239.173631][ T6860] ? clear_bhb_loop+0x60/0xb0 [ 239.178333][ T6860] ? clear_bhb_loop+0x60/0xb0 [ 239.183040][ T6860] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.188956][ T6860] RIP: 0033:0x7fbdb055b78e [ 239.193397][ T6860] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 239.213035][ T6860] RSP: 002b:00007fbdb152cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 239.221477][ T6860] RAX: ffffffffffffffda RBX: 00007fbdb152d6c0 RCX: 00007fbdb055b78e [ 239.229475][ T6860] RDX: 000000000000000f RSI: 00007fbdb152d0a0 RDI: 0000000000000004 [ 239.237471][ T6860] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 239.245465][ T6860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.253455][ T6860] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 239.261467][ T6860] [ 239.499457][ T6869] FAULT_INJECTION: forcing a failure. [ 239.499457][ T6869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.518638][ T6871] netlink: 'syz.0.818': attribute type 21 has an invalid length. [ 239.713804][ T6869] CPU: 1 PID: 6869 Comm: syz.1.817 Not tainted syzkaller #0 [ 239.721204][ T6869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 239.731296][ T6869] Call Trace: [ 239.734637][ T6869] [ 239.737600][ T6869] dump_stack_lvl+0x188/0x24e [ 239.742347][ T6869] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 239.748582][ T6869] ? show_regs_print_info+0x12/0x12 [ 239.753835][ T6869] ? load_image+0x400/0x400 [ 239.758418][ T6869] should_fail_ex+0x399/0x4d0 [ 239.763150][ T6869] _copy_from_user+0x2c/0x170 [ 239.767871][ T6869] bpf_prog_test_run_skb+0x262/0x12a0 [ 239.773282][ T6869] ? __fget_files+0x28/0x4b0 [ 239.777921][ T6869] ? __fget_files+0x28/0x4b0 [ 239.782572][ T6869] ? __fget_files+0x43d/0x4b0 [ 239.787310][ T6869] ? cpu_online+0xa0/0xa0 [ 239.791701][ T6869] bpf_prog_test_run+0x31e/0x390 [ 239.796687][ T6869] __sys_bpf+0x62b/0x780 [ 239.800971][ T6869] ? bpf_link_show_fdinfo+0x380/0x380 [ 239.806396][ T6869] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 239.812607][ T6869] __x64_sys_bpf+0x78/0x90 [ 239.817055][ T6869] do_syscall_64+0x4c/0xa0 [ 239.821520][ T6869] ? clear_bhb_loop+0x60/0xb0 [ 239.826230][ T6869] ? clear_bhb_loop+0x60/0xb0 [ 239.830930][ T6869] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.836855][ T6869] RIP: 0033:0x7fbdb059aeb9 [ 239.841287][ T6869] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 239.860911][ T6869] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 239.869352][ T6869] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 239.877354][ T6869] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 239.885348][ T6869] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 239.893343][ T6869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.901329][ T6869] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 239.909342][ T6869] [ 239.949379][ T6880] FAULT_INJECTION: forcing a failure. [ 239.949379][ T6880] name failslab, interval 1, probability 0, space 0, times 0 [ 239.972477][ T6880] CPU: 0 PID: 6880 Comm: syz.0.821 Not tainted syzkaller #0 [ 239.979842][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 239.989935][ T6880] Call Trace: [ 239.993265][ T6880] [ 239.996225][ T6880] dump_stack_lvl+0x188/0x24e [ 240.000968][ T6880] ? show_regs_print_info+0x12/0x12 [ 240.006217][ T6880] ? load_image+0x400/0x400 [ 240.010775][ T6880] ? __might_sleep+0xd0/0xd0 [ 240.015411][ T6880] ? __lock_acquire+0x7d10/0x7d10 [ 240.020503][ T6880] ? mark_lock+0x94/0x320 [ 240.024897][ T6880] should_fail_ex+0x399/0x4d0 [ 240.029640][ T6880] should_failslab+0x5/0x20 [ 240.034230][ T6880] slab_pre_alloc_hook+0x59/0x310 [ 240.039305][ T6880] ? __get_vm_area_node+0x122/0x330 [ 240.044545][ T6880] __kmem_cache_alloc_node+0x4f/0x260 [ 240.049968][ T6880] ? __get_vm_area_node+0x122/0x330 [ 240.055224][ T6880] kmalloc_node_trace+0x22/0xe0 [ 240.060154][ T6880] __get_vm_area_node+0x122/0x330 [ 240.065234][ T6880] __vmalloc_node_range+0x357/0x13b0 [ 240.070570][ T6880] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.076207][ T6880] ? free_vm_area+0x50/0x50 [ 240.080768][ T6880] ? end_current_label_crit_section+0x170/0x170 [ 240.087067][ T6880] ? __lock_acquire+0x7d10/0x7d10 [ 240.092156][ T6880] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.097757][ T6880] __vmalloc+0x76/0x80 [ 240.101882][ T6880] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.107491][ T6880] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.112934][ T6880] ? bpf_lsm_capable+0x5/0x10 [ 240.117670][ T6880] bpf_prog_alloc+0x1c/0x1b0 [ 240.122329][ T6880] bpf_prog_load+0x7c9/0x1560 [ 240.127084][ T6880] ? map_freeze+0x390/0x390 [ 240.131650][ T6880] ? __might_fault+0xa6/0x120 [ 240.136396][ T6880] ? __might_fault+0xa6/0x120 [ 240.141127][ T6880] ? __might_fault+0xc2/0x120 [ 240.145857][ T6880] ? __might_fault+0xa6/0x120 [ 240.150590][ T6880] ? bpf_lsm_bpf+0x5/0x10 [ 240.154979][ T6880] ? security_bpf+0x7a/0xa0 [ 240.159553][ T6880] __sys_bpf+0x5b8/0x780 [ 240.163857][ T6880] ? bpf_link_show_fdinfo+0x380/0x380 [ 240.169303][ T6880] ? lock_chain_count+0x20/0x20 [ 240.174237][ T6880] __x64_sys_bpf+0x78/0x90 [ 240.178706][ T6880] do_syscall_64+0x4c/0xa0 [ 240.183171][ T6880] ? clear_bhb_loop+0x60/0xb0 [ 240.187906][ T6880] ? clear_bhb_loop+0x60/0xb0 [ 240.192642][ T6880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.198587][ T6880] RIP: 0033:0x7f79b099aeb9 [ 240.203052][ T6880] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 240.222712][ T6880] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 240.231183][ T6880] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 240.239256][ T6880] RDX: 0000000000000080 RSI: 0000200000000500 RDI: 0000000000000005 [ 240.247364][ T6880] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 240.255383][ T6880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.263440][ T6880] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 240.271482][ T6880] [ 240.311463][ T6880] syz.0.821: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 240.329098][ T6880] CPU: 0 PID: 6880 Comm: syz.0.821 Not tainted syzkaller #0 [ 240.336459][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 240.346602][ T6880] Call Trace: [ 240.349924][ T6880] [ 240.352884][ T6880] dump_stack_lvl+0x188/0x24e [ 240.357613][ T6880] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 240.364083][ T6880] ? show_regs_print_info+0x12/0x12 [ 240.369344][ T6880] ? load_image+0x400/0x400 [ 240.373899][ T6880] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 240.380366][ T6880] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 240.386921][ T6880] warn_alloc+0x242/0x330 [ 240.391309][ T6880] ? __get_vm_area_node+0x122/0x330 [ 240.396571][ T6880] ? zone_watermark_ok_safe+0x270/0x270 [ 240.402193][ T6880] ? rcu_is_watching+0x11/0xa0 [ 240.407042][ T6880] ? __get_vm_area_node+0x318/0x330 [ 240.412310][ T6880] __vmalloc_node_range+0x37c/0x13b0 [ 240.417683][ T6880] ? free_vm_area+0x50/0x50 [ 240.422236][ T6880] ? end_current_label_crit_section+0x170/0x170 [ 240.428538][ T6880] ? __lock_acquire+0x7d10/0x7d10 [ 240.433628][ T6880] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.439233][ T6880] __vmalloc+0x76/0x80 [ 240.443353][ T6880] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.448960][ T6880] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 240.454406][ T6880] ? bpf_lsm_capable+0x5/0x10 [ 240.459148][ T6880] bpf_prog_alloc+0x1c/0x1b0 [ 240.463807][ T6880] bpf_prog_load+0x7c9/0x1560 [ 240.468554][ T6880] ? map_freeze+0x390/0x390 [ 240.473115][ T6880] ? __might_fault+0xa6/0x120 [ 240.477858][ T6880] ? __might_fault+0xa6/0x120 [ 240.482585][ T6880] ? __might_fault+0xc2/0x120 [ 240.487304][ T6880] ? __might_fault+0xa6/0x120 [ 240.492057][ T6880] ? bpf_lsm_bpf+0x5/0x10 [ 240.496436][ T6880] ? security_bpf+0x7a/0xa0 [ 240.500998][ T6880] __sys_bpf+0x5b8/0x780 [ 240.505320][ T6880] ? bpf_link_show_fdinfo+0x380/0x380 [ 240.510774][ T6880] ? lock_chain_count+0x20/0x20 [ 240.515692][ T6880] __x64_sys_bpf+0x78/0x90 [ 240.520171][ T6880] do_syscall_64+0x4c/0xa0 [ 240.524641][ T6880] ? clear_bhb_loop+0x60/0xb0 [ 240.529372][ T6880] ? clear_bhb_loop+0x60/0xb0 [ 240.534093][ T6880] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.540043][ T6880] RIP: 0033:0x7f79b099aeb9 [ 240.544516][ T6880] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 240.564186][ T6880] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 240.572681][ T6880] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 240.580726][ T6880] RDX: 0000000000000080 RSI: 0000200000000500 RDI: 0000000000000005 [ 240.588748][ T6880] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 240.596761][ T6880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.604770][ T6880] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 240.612802][ T6880] [ 240.940096][ T6880] Mem-Info: [ 240.944091][ T6880] active_anon:37899 inactive_anon:0 isolated_anon:0 [ 240.944091][ T6880] active_file:21304 inactive_file:39992 isolated_file:0 [ 240.944091][ T6880] unevictable:768 dirty:211 writeback:0 [ 240.944091][ T6880] slab_reclaimable:21032 slab_unreclaimable:95977 [ 240.944091][ T6880] mapped:36613 shmem:33454 pagetables:727 [ 240.944091][ T6880] sec_pagetables:0 bounce:0 [ 240.944091][ T6880] kernel_misc_reclaimable:0 [ 240.944091][ T6880] free:1280051 free_pcp:14831 free_cma:0 [ 241.004973][ T6880] Node 0 active_anon:149796kB inactive_anon:0kB active_file:85216kB inactive_file:159764kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:146752kB dirty:844kB writeback:0kB shmem:130480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11532kB pagetables:2908kB sec_pagetables:0kB all_unreclaimable? no [ 241.046189][ T6880] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 241.121671][ T6880] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 241.197114][ T6880] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 241.206739][ T6880] Node 0 DMA32 free:1233316kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:144196kB inactive_anon:0kB active_file:85216kB inactive_file:159764kB unevictable:1536kB writepending:844kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:22980kB local_pcp:4296kB free_cma:0kB [ 241.272421][ T6880] lowmem_reserve[]: 0 0 1 1 1 [ 241.278948][ T6880] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 241.316359][ T6880] lowmem_reserve[]: 0 0 0 0 0 [ 241.321164][ T6880] Node 1 Normal free:3893356kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:22944kB local_pcp:9856kB free_cma:0kB [ 241.360863][ T6880] lowmem_reserve[]: 0 0 0 0 0 [ 241.371970][ T6880] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 241.393520][ T6880] Node 0 DMA32: 1711*4kB (UME) 1359*8kB (UME) 1889*16kB (UME) 1073*32kB (UME) 212*64kB (UME) 47*128kB (UME) 12*256kB (UM) 43*512kB (UME) 48*1024kB (UM) 22*2048kB (UM) 247*4096kB (UM) = 1232868kB [ 241.461111][ T6880] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 241.473135][ T6880] Node 1 Normal: 261*4kB (UME) 49*8kB (UME) 37*16kB (UE) 36*32kB (UME) 20*64kB (UME) 10*128kB (UME) 4*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3893356kB [ 241.502818][ T6880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 241.512484][ T6880] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 241.522849][ T6880] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 241.532457][ T6880] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 241.551329][ T6880] 91100 total pagecache pages [ 241.556410][ T6880] 0 pages in swap cache [ 241.560966][ T6880] Free swap = 124996kB [ 241.573165][ T6880] Total swap = 124996kB [ 241.577510][ T6880] 2097051 pages RAM [ 241.581395][ T6880] 0 pages HighMem/MovableOnly [ 241.590680][ T6880] 415205 pages reserved [ 241.602844][ T6880] 0 pages cma reserved [ 245.820989][ T6930] netlink: 'syz.4.837': attribute type 10 has an invalid length. [ 245.876503][ T6930] device hsr0 entered promiscuous mode [ 245.927343][ T6930] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 246.038464][ T6938] netlink: 'syz.1.842': attribute type 10 has an invalid length. [ 247.137660][ T6949] __nla_validate_parse: 9 callbacks suppressed [ 247.137695][ T6949] netlink: 180 bytes leftover after parsing attributes in process `syz.3.845'. [ 247.342960][ T6958] netlink: 'syz.1.847': attribute type 10 has an invalid length. [ 249.676548][ T6958] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 253.333518][ T6988] netlink: 4 bytes leftover after parsing attributes in process `syz.1.855'. [ 255.635275][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.641702][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.081704][ T6998] netlink: 'syz.4.861': attribute type 10 has an invalid length. [ 256.093750][ T6998] device hsr0 left promiscuous mode [ 256.120078][ T6998] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 259.811381][ T7035] netlink: 'syz.1.876': attribute type 10 has an invalid length. [ 261.277766][ T7059] FAULT_INJECTION: forcing a failure. [ 261.277766][ T7059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.307821][ T7059] CPU: 1 PID: 7059 Comm: syz.2.883 Not tainted syzkaller #0 [ 261.315209][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 261.325305][ T7059] Call Trace: [ 261.328617][ T7059] [ 261.331580][ T7059] dump_stack_lvl+0x188/0x24e [ 261.336307][ T7059] ? show_regs_print_info+0x12/0x12 [ 261.341560][ T7059] ? load_image+0x400/0x400 [ 261.346095][ T7059] ? __lock_acquire+0x7d10/0x7d10 [ 261.351157][ T7059] ? __phys_addr+0xd/0x170 [ 261.355627][ T7059] should_fail_ex+0x399/0x4d0 [ 261.360370][ T7059] _copy_from_user+0x2c/0x170 [ 261.365077][ T7059] bpf_prog_test_run_skb+0x262/0x12a0 [ 261.370475][ T7059] ? __fget_files+0x28/0x4b0 [ 261.375108][ T7059] ? __fget_files+0x28/0x4b0 [ 261.379729][ T7059] ? __fget_files+0x43d/0x4b0 [ 261.384446][ T7059] ? cpu_online+0xa0/0xa0 [ 261.388797][ T7059] bpf_prog_test_run+0x31e/0x390 [ 261.393763][ T7059] __sys_bpf+0x62b/0x780 [ 261.398035][ T7059] ? bpf_link_show_fdinfo+0x380/0x380 [ 261.403463][ T7059] ? __x64_sys_bpf+0x19/0x90 [ 261.408101][ T7059] __x64_sys_bpf+0x78/0x90 [ 261.412559][ T7059] do_syscall_64+0x4c/0xa0 [ 261.417011][ T7059] ? clear_bhb_loop+0x60/0xb0 [ 261.421748][ T7059] ? clear_bhb_loop+0x60/0xb0 [ 261.426466][ T7059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.432392][ T7059] RIP: 0033:0x7f094339aeb9 [ 261.436839][ T7059] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 261.456462][ T7059] RSP: 002b:00007f094425d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 261.464900][ T7059] RAX: ffffffffffffffda RBX: 00007f0943615fa0 RCX: 00007f094339aeb9 [ 261.472894][ T7059] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 261.480880][ T7059] RBP: 00007f094425d090 R08: 0000000000000000 R09: 0000000000000000 [ 261.488874][ T7059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.496872][ T7059] R13: 00007f0943616038 R14: 00007f0943615fa0 R15: 00007fff92994308 [ 261.505221][ T7059] [ 261.640923][ T7063] netlink: 'syz.0.884': attribute type 21 has an invalid length. [ 261.679188][ T7063] netlink: 156 bytes leftover after parsing attributes in process `syz.0.884'. [ 264.092328][ T7092] netlink: 'syz.2.897': attribute type 21 has an invalid length. [ 264.112333][ T7092] netlink: 156 bytes leftover after parsing attributes in process `syz.2.897'. [ 264.139490][ T7092] netlink: 'syz.2.897': attribute type 2 has an invalid length. [ 264.161091][ T7098] netlink: 'syz.1.899': attribute type 8 has an invalid length. [ 264.162335][ T7092] netlink: 60 bytes leftover after parsing attributes in process `syz.2.897'. [ 264.224351][ T7098] netlink: 'syz.1.899': attribute type 1 has an invalid length. [ 264.261328][ T7098] netlink: 104088 bytes leftover after parsing attributes in process `syz.1.899'. [ 268.177291][ T7146] device wg2 entered promiscuous mode [ 269.663428][ T7177] netlink: 'syz.0.923': attribute type 39 has an invalid length. [ 270.569074][ T7194] device wg2 left promiscuous mode [ 271.115973][ T7214] netlink: 'syz.1.935': attribute type 3 has an invalid length. [ 271.151281][ T7214] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.935'. [ 272.368295][ T7227] netlink: 52 bytes leftover after parsing attributes in process `syz.1.939'. [ 272.696283][ T7237] netlink: 'syz.3.942': attribute type 1 has an invalid length. [ 272.764432][ T7237] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.942'. [ 272.769606][ T7243] FAULT_INJECTION: forcing a failure. [ 272.769606][ T7243] name failslab, interval 1, probability 0, space 0, times 0 [ 272.866619][ T7243] CPU: 1 PID: 7243 Comm: syz.0.944 Not tainted syzkaller #0 [ 272.873995][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 272.884177][ T7243] Call Trace: [ 272.887496][ T7243] [ 272.890457][ T7243] dump_stack_lvl+0x188/0x24e [ 272.895183][ T7243] ? show_regs_print_info+0x12/0x12 [ 272.900445][ T7243] ? load_image+0x400/0x400 [ 272.904993][ T7243] ? perf_trace_lock+0xf8/0x390 [ 272.909898][ T7243] should_fail_ex+0x399/0x4d0 [ 272.914624][ T7243] should_failslab+0x5/0x20 [ 272.919181][ T7243] slab_pre_alloc_hook+0x59/0x310 [ 272.924264][ T7243] kmem_cache_alloc+0x56/0x2f0 [ 272.929068][ T7243] ? skb_clone+0x1e7/0x370 [ 272.933536][ T7243] skb_clone+0x1e7/0x370 [ 272.937820][ T7243] __netlink_deliver_tap+0x3ed/0x800 [ 272.943160][ T7243] ? netlink_deliver_tap+0x2e/0x1b0 [ 272.948406][ T7243] netlink_deliver_tap+0x19c/0x1b0 [ 272.953566][ T7243] netlink_dump+0x832/0xd00 [ 272.958130][ T7243] ? netlink_lookup+0x200/0x200 [ 272.963037][ T7243] ? netlink_lookup+0x30/0x200 [ 272.967867][ T7243] ? netlink_lookup+0x30/0x200 [ 272.972677][ T7243] __netlink_dump_start+0x537/0x6f0 [ 272.977926][ T7243] rtnetlink_rcv_msg+0xe63/0xfc0 [ 272.982906][ T7243] ? inet6_netconf_get_devconf+0x900/0x900 [ 272.988751][ T7243] ? rtnetlink_bind+0x80/0x80 [ 272.993478][ T7243] ? __local_bh_enable_ip+0x136/0x1c0 [ 272.998888][ T7243] ? lockdep_hardirqs_on+0x94/0x140 [ 273.004133][ T7243] ? __local_bh_enable_ip+0x136/0x1c0 [ 273.009565][ T7243] ? _local_bh_enable+0xa0/0xa0 [ 273.014455][ T7243] ? __dev_queue_xmit+0x26b/0x37f0 [ 273.019608][ T7243] ? __dev_queue_xmit+0x26b/0x37f0 [ 273.024759][ T7243] ? __dev_queue_xmit+0x1c61/0x37f0 [ 273.030007][ T7243] ? __dev_queue_xmit+0x26b/0x37f0 [ 273.035169][ T7243] ? perf_trace_lock+0xf8/0x390 [ 273.040075][ T7243] ? __copy_skb_header+0x3ba/0x4f0 [ 273.045254][ T7243] ? inet6_netconf_get_devconf+0x900/0x900 [ 273.051103][ T7243] ? __skb_clone+0x480/0x790 [ 273.055761][ T7243] netlink_rcv_skb+0x1fb/0x450 [ 273.060578][ T7243] ? rtnetlink_bind+0x80/0x80 [ 273.065309][ T7243] ? netlink_ack+0x1170/0x1170 [ 273.070124][ T7243] ? netlink_deliver_tap+0x2e/0x1b0 [ 273.075376][ T7243] netlink_unicast+0x74d/0x8d0 [ 273.080199][ T7243] netlink_sendmsg+0x8ad/0xbd0 [ 273.085033][ T7243] ? netlink_getsockopt+0x550/0x550 [ 273.090280][ T7243] ? aa_sock_msg_perm+0x94/0x150 [ 273.095255][ T7243] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 273.100577][ T7243] ? security_socket_sendmsg+0x7c/0xa0 [ 273.106084][ T7243] ? netlink_getsockopt+0x550/0x550 [ 273.110489][ T7247] delete_channel: no stack [ 273.111331][ T7243] ____sys_sendmsg+0x5be/0x970 [ 273.111375][ T7243] ? __sys_sendmsg_sock+0x30/0x30 [ 273.111404][ T7243] ? __import_iovec+0x315/0x500 [ 273.111434][ T7243] ? import_iovec+0x6f/0xa0 [ 273.135151][ T7243] ___sys_sendmsg+0x2a2/0x360 [ 273.138213][ T7247] delete_channel: no stack [ 273.139872][ T7243] ? __sys_sendmsg+0x290/0x290 [ 273.149140][ T7243] ? __lock_acquire+0x7d10/0x7d10 [ 273.154257][ T7243] __se_sys_sendmsg+0x1bb/0x2a0 [ 273.159162][ T7243] ? ct_nmi_exit+0x145/0x1c0 [ 273.163797][ T7243] ? __x64_sys_sendmsg+0x80/0x80 [ 273.168805][ T7243] ? lockdep_hardirqs_on+0x94/0x140 [ 273.174047][ T7243] do_syscall_64+0x4c/0xa0 [ 273.178533][ T7243] ? clear_bhb_loop+0x60/0xb0 [ 273.183248][ T7243] ? clear_bhb_loop+0x60/0xb0 [ 273.187977][ T7243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 273.193932][ T7243] RIP: 0033:0x7f79b099aeb9 [ 273.198387][ T7243] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 273.218035][ T7243] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.226505][ T7243] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 273.234522][ T7243] RDX: 0000000000000010 RSI: 00002000000003c0 RDI: 0000000000000003 [ 273.242532][ T7243] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 273.250533][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.258536][ T7243] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 273.266558][ T7243] [ 274.192999][ T7258] netlink: 'syz.4.949': attribute type 21 has an invalid length. [ 274.227437][ T7258] IPv6: NLM_F_CREATE should be specified when creating new route [ 274.267250][ T7258] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 274.274601][ T7258] IPv6: NLM_F_CREATE should be set when creating new route [ 274.281912][ T7258] IPv6: NLM_F_CREATE should be set when creating new route [ 274.289228][ T7258] IPv6: NLM_F_CREATE should be set when creating new route [ 274.427338][ T7263] netlink: 'syz.4.949': attribute type 3 has an invalid length. [ 274.471753][ T7263] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.949'. [ 277.941180][ T7296] netlink: 12 bytes leftover after parsing attributes in process `syz.3.960'. [ 278.054754][ T7296] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.960'. [ 278.121318][ T7296] netlink: zone id is out of range [ 278.167293][ T7296] netlink: zone id is out of range [ 278.196710][ T7303] netlink: 12 bytes leftover after parsing attributes in process `syz.0.961'. [ 278.201319][ T7296] netlink: zone id is out of range [ 278.275574][ T7296] netlink: zone id is out of range [ 278.316867][ T7296] netlink: zone id is out of range [ 278.350196][ T7303] netlink: 194236 bytes leftover after parsing attributes in process `syz.0.961'. [ 278.357530][ T7296] netlink: zone id is out of range [ 278.374744][ T7303] netlink: zone id is out of range [ 278.380886][ T7303] netlink: zone id is out of range [ 278.406097][ T7296] netlink: zone id is out of range [ 278.435147][ T7303] netlink: zone id is out of range [ 279.443568][ T7319] netlink: 'syz.3.966': attribute type 3 has an invalid length. [ 279.493328][ T7319] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.966'. [ 282.122323][ T7360] netlink: 132 bytes leftover after parsing attributes in process `syz.2.977'. [ 285.668719][ T7393] netlink: 76 bytes leftover after parsing attributes in process `syz.4.990'. [ 289.921426][ T7441] netlink: 'syz.4.1007': attribute type 29 has an invalid length. [ 291.200829][ T7441] netlink: 'syz.4.1007': attribute type 29 has an invalid length. [ 291.574722][ T7468] Ÿë: port 1(veth0_to_bridge) entered blocking state [ 291.599493][ T7468] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 291.640370][ T7468] device veth0_to_bridge entered promiscuous mode [ 293.520523][ T7499] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1023'. [ 293.700848][ T7504] netlink: 'syz.3.1026': attribute type 10 has an invalid length. [ 293.728980][ T7504] bond0: (slave bond_slave_0): Releasing backup interface [ 293.838357][ T7508] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1027'. [ 293.921657][ T7513] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 293.929058][ T7513] IPv6: NLM_F_CREATE should be set when creating new route [ 294.058687][ T7511] netlink: 'syz.2.1028': attribute type 29 has an invalid length. [ 294.145057][ T7511] netlink: 'syz.2.1028': attribute type 29 has an invalid length. [ 294.360054][ T7522] netlink: 'syz.2.1030': attribute type 6 has an invalid length. [ 295.021280][ T7537] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1034'. [ 295.606101][ T7548] netlink: 'syz.4.1038': attribute type 9 has an invalid length. [ 295.680678][ T7548] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.1038'. [ 296.687587][ T7571] netlink: 'syz.0.1043': attribute type 37 has an invalid length. [ 298.039393][ T7578] device pim6reg1 entered promiscuous mode [ 298.231705][ T7581] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1046'. [ 299.802002][ T7613] netlink: 'syz.4.1053': attribute type 16 has an invalid length. [ 299.841397][ T7619] netlink: 'syz.2.1058': attribute type 10 has an invalid length. [ 299.849703][ T7613] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1053'. [ 299.911437][ T7619] team0: Device hsr_slave_0 failed to register rx_handler [ 300.021961][ T7611] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1056'. [ 301.000376][ T7640] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1063'. [ 301.388597][ T7655] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1069'. [ 301.971599][ T7658] netlink: 'syz.2.1071': attribute type 2 has an invalid length. [ 302.035967][ T7664] FAULT_INJECTION: forcing a failure. [ 302.035967][ T7664] name failslab, interval 1, probability 0, space 0, times 0 [ 302.085899][ T7664] CPU: 0 PID: 7664 Comm: syz.0.1073 Not tainted syzkaller #0 [ 302.093437][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 302.103529][ T7664] Call Trace: [ 302.106845][ T7664] [ 302.109804][ T7664] dump_stack_lvl+0x188/0x24e [ 302.114548][ T7664] ? show_regs_print_info+0x12/0x12 [ 302.119804][ T7664] ? load_image+0x400/0x400 [ 302.124348][ T7664] ? __might_sleep+0xd0/0xd0 [ 302.128994][ T7664] ? __lock_acquire+0x7d10/0x7d10 [ 302.134070][ T7664] should_fail_ex+0x399/0x4d0 [ 302.138801][ T7664] should_failslab+0x5/0x20 [ 302.143347][ T7664] slab_pre_alloc_hook+0x59/0x310 [ 302.148427][ T7664] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 302.154208][ T7664] __kmem_cache_alloc_node+0x4f/0x260 [ 302.159665][ T7664] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 302.165441][ T7664] __kmalloc+0xa0/0x240 [ 302.169652][ T7664] tomoyo_realpath_from_path+0xdf/0x5d0 [ 302.175291][ T7664] ? tomoyo_path_number_perm+0x205/0x650 [ 302.180979][ T7664] tomoyo_path_number_perm+0x22f/0x650 [ 302.186490][ T7664] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 302.192001][ T7664] ? ksys_write+0x1c0/0x250 [ 302.196562][ T7664] ? common_file_perm+0x171/0x1c0 [ 302.201681][ T7664] ? __fget_files+0x28/0x4b0 [ 302.206329][ T7664] ? __fget_files+0x28/0x4b0 [ 302.210986][ T7664] security_file_ioctl+0x6c/0xa0 [ 302.215987][ T7664] __se_sys_ioctl+0x48/0x170 [ 302.220627][ T7664] do_syscall_64+0x4c/0xa0 [ 302.225097][ T7664] ? clear_bhb_loop+0x60/0xb0 [ 302.229815][ T7664] ? clear_bhb_loop+0x60/0xb0 [ 302.234540][ T7664] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.240501][ T7664] RIP: 0033:0x7f79b099aeb9 [ 302.244990][ T7664] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 302.264767][ T7664] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 302.273207][ T7664] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 302.281204][ T7664] RDX: 00002000000013c0 RSI: 000000004008240b RDI: 0000000000000004 [ 302.289192][ T7664] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 302.297179][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.305178][ T7664] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 302.313180][ T7664] [ 302.324851][ T7664] ERROR: Out of memory at tomoyo_realpath_from_path. [ 302.531051][ T7676] FAULT_INJECTION: forcing a failure. [ 302.531051][ T7676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.573052][ T7676] CPU: 1 PID: 7676 Comm: syz.0.1078 Not tainted syzkaller #0 [ 302.580519][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 302.590610][ T7676] Call Trace: [ 302.593943][ T7676] [ 302.596923][ T7676] dump_stack_lvl+0x188/0x24e [ 302.601660][ T7676] ? show_regs_print_info+0x12/0x12 [ 302.606897][ T7676] ? load_image+0x400/0x400 [ 302.611442][ T7676] ? __lock_acquire+0x7d10/0x7d10 [ 302.616585][ T7676] should_fail_ex+0x399/0x4d0 [ 302.621320][ T7676] _copy_from_user+0x2c/0x170 [ 302.626038][ T7676] perf_copy_attr+0x174/0x850 [ 302.630754][ T7676] __se_sys_perf_event_open+0xf5/0x1ec0 [ 302.636350][ T7676] ? __fget_files+0x43d/0x4b0 [ 302.641077][ T7676] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 302.646777][ T7676] ? lockdep_hardirqs_on+0x94/0x140 [ 302.652012][ T7676] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 302.657694][ T7676] do_syscall_64+0x4c/0xa0 [ 302.662179][ T7676] ? clear_bhb_loop+0x60/0xb0 [ 302.666893][ T7676] ? clear_bhb_loop+0x60/0xb0 [ 302.671618][ T7676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.677552][ T7676] RIP: 0033:0x7f79b099aeb9 [ 302.681999][ T7676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 302.701654][ T7676] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 302.710111][ T7676] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 302.718123][ T7676] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000200000000280 [ 302.726129][ T7676] RBP: 00007f79b1798090 R08: 0000000000000008 R09: 0000000000000000 [ 302.733318][ T7666] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1074'. [ 302.734132][ T7676] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 302.734151][ T7676] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 302.734184][ T7676] [ 304.642554][ T7701] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1084'. [ 305.336652][ T7728] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1092'. [ 306.414256][ T7769] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1106'. [ 308.344444][ T7808] FAULT_INJECTION: forcing a failure. [ 308.344444][ T7808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.453507][ T7808] CPU: 1 PID: 7808 Comm: syz.0.1118 Not tainted syzkaller #0 [ 308.460985][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 308.471129][ T7808] Call Trace: [ 308.474461][ T7808] [ 308.477435][ T7808] dump_stack_lvl+0x188/0x24e [ 308.482177][ T7808] ? show_regs_print_info+0x12/0x12 [ 308.487435][ T7808] ? load_image+0x400/0x400 [ 308.491994][ T7808] ? __lock_acquire+0x7d10/0x7d10 [ 308.497091][ T7808] should_fail_ex+0x399/0x4d0 [ 308.501839][ T7808] prepare_alloc_pages+0x1e2/0x5f0 [ 308.507019][ T7808] __alloc_pages+0x130/0x4f0 [ 308.511699][ T7808] ? zone_statistics+0x170/0x170 [ 308.516745][ T7808] ? verify_lock_unused+0x140/0x140 [ 308.522018][ T7808] ? perf_trace_lock_acquire+0x33f/0x3e0 [ 308.527720][ T7808] __folio_alloc+0xe/0x30 [ 308.532139][ T7808] vma_alloc_folio+0x4a3/0x900 [ 308.536975][ T7808] wp_page_copy+0x28b/0x1680 [ 308.541609][ T7808] ? do_wp_page+0x67f/0x1680 [ 308.546275][ T7808] ? fault_dirty_shared_page+0x3c0/0x3c0 [ 308.551987][ T7808] handle_mm_fault+0x1d19/0x3ee0 [ 308.556968][ T7808] ? mt_find+0x157/0x830 [ 308.561300][ T7808] ? numa_migrate_prep+0x250/0x250 [ 308.566495][ T7808] ? lock_chain_count+0x20/0x20 [ 308.571425][ T7808] ? lock_mm_and_find_vma+0xae/0x2f0 [ 308.576765][ T7808] do_user_addr_fault+0x51f/0xb10 [ 308.581888][ T7808] exc_page_fault+0x60/0x100 [ 308.586546][ T7808] asm_exc_page_fault+0x22/0x30 [ 308.591451][ T7808] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 308.598100][ T7808] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 308.617770][ T7808] RSP: 0018:ffffc9001c53f4c8 EFLAGS: 00050206 [ 308.623915][ T7808] RAX: ffffffff840eab01 RBX: 0000000000001000 RCX: 00000000000006c0 [ 308.631938][ T7808] RDX: 0000000000001000 RSI: ffff88805779b940 RDI: 0000200000005000 [ 308.639963][ T7808] RBP: 0000000000000000 R08: ffff88805779bfff R09: 1ffff1100aef37ff [ 308.647995][ T7808] R10: dffffc0000000000 R11: ffffed100aef3800 R12: 00007fffffffe000 [ 308.656018][ T7808] R13: 0000000000001000 R14: ffff88805779b000 R15: 00002000000046c0 [ 308.664096][ T7808] ? copyout+0xc1/0x120 [ 308.668323][ T7808] copyout+0xe7/0x120 [ 308.672364][ T7808] _copy_to_iter+0x48b/0x1040 [ 308.677130][ T7808] ? iov_iter_init+0x1f0/0x1f0 [ 308.681973][ T7808] ? __local_bh_enable_ip+0x136/0x1c0 [ 308.687392][ T7808] ? lockdep_hardirqs_on+0x94/0x140 [ 308.692637][ T7808] ? page_copy_sane+0x194/0x390 [ 308.697548][ T7808] copy_page_to_iter+0xac/0x170 [ 308.702463][ T7808] sk_msg_recvmsg+0x270/0xbe0 [ 308.707214][ T7808] ? aa_label_sk_perm+0x456/0x5b0 [ 308.712327][ T7808] unix_bpf_recvmsg+0x5ae/0xde0 [ 308.717268][ T7808] ? unix_stream_bpf_update_proto+0x2f0/0x2f0 [ 308.723421][ T7808] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 308.729246][ T7808] ? aa_sk_perm+0x81f/0x950 [ 308.733812][ T7808] unix_stream_recvmsg+0x14c/0x1c0 [ 308.739009][ T7808] ? unix_stream_sendmsg+0xa70/0xa70 [ 308.744343][ T7808] ? __unix_stream_recvmsg+0x150/0x150 [ 308.749854][ T7808] ? __might_fault+0xa6/0x120 [ 308.754584][ T7808] ? aa_sock_msg_perm+0x94/0x150 [ 308.759578][ T7808] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 308.764899][ T7808] ? security_socket_recvmsg+0x85/0xb0 [ 308.770411][ T7808] ? unix_stream_sendmsg+0xa70/0xa70 [ 308.775745][ T7808] ____sys_recvmsg+0x2cb/0x5e0 [ 308.780581][ T7808] ? __sys_recvmsg_sock+0x40/0x40 [ 308.785696][ T7808] ? import_iovec+0x6f/0xa0 [ 308.790253][ T7808] ___sys_recvmsg+0x212/0x590 [ 308.795002][ T7808] ? __sys_recvmsg+0x290/0x290 [ 308.799848][ T7808] ? common_file_perm+0x171/0x1c0 [ 308.804965][ T7808] ? __fget_files+0x43d/0x4b0 [ 308.809738][ T7808] __x64_sys_recvmsg+0x205/0x2e0 [ 308.814742][ T7808] ? ___sys_recvmsg+0x590/0x590 [ 308.819687][ T7808] ? lockdep_hardirqs_on+0x94/0x140 [ 308.824936][ T7808] do_syscall_64+0x4c/0xa0 [ 308.829410][ T7808] ? clear_bhb_loop+0x60/0xb0 [ 308.834140][ T7808] ? clear_bhb_loop+0x60/0xb0 [ 308.838883][ T7808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 308.844857][ T7808] RIP: 0033:0x7f79b099aeb9 [ 308.849318][ T7808] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 308.868978][ T7808] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 308.877448][ T7808] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 308.885468][ T7808] RDX: 0000000000002002 RSI: 0000200000000480 RDI: 0000000000000004 [ 308.893483][ T7808] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 308.901491][ T7808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.909488][ T7808] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 308.917514][ T7808] [ 310.313152][ T7851] netlink: 61955 bytes leftover after parsing attributes in process `syz.2.1133'. [ 310.335798][ T7851] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1133'. [ 310.465093][ T7855] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1135'. [ 310.634428][ T7860] netlink: 13602 bytes leftover after parsing attributes in process `syz.4.1135'. [ 310.960444][ T7871] device pim6reg1 entered promiscuous mode [ 312.482442][ T7898] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.1149'. [ 312.556430][ T7898] net_ratelimit: 54 callbacks suppressed [ 312.556468][ T7898] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 314.671288][ T7910] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1153'. [ 314.733144][ T7910] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1153'. [ 314.795963][ T7912] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1153'. [ 314.798974][ T7915] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1155'. [ 314.857726][ T7918] FAULT_INJECTION: forcing a failure. [ 314.857726][ T7918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.869532][ T7915] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1155'. [ 314.955760][ T7918] CPU: 1 PID: 7918 Comm: syz.0.1155 Not tainted syzkaller #0 [ 314.963218][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 314.973314][ T7918] Call Trace: [ 314.976623][ T7918] [ 314.979585][ T7918] dump_stack_lvl+0x188/0x24e [ 314.984313][ T7918] ? show_regs_print_info+0x12/0x12 [ 314.989561][ T7918] ? load_image+0x400/0x400 [ 314.994108][ T7918] ? __lock_acquire+0x7d10/0x7d10 [ 314.999196][ T7918] should_fail_ex+0x399/0x4d0 [ 315.003959][ T7918] _copy_from_user+0x2c/0x170 [ 315.008684][ T7918] ___sys_recvmsg+0x172/0x590 [ 315.013417][ T7918] ? __sys_recvmsg+0x290/0x290 [ 315.018234][ T7918] ? common_file_perm+0x171/0x1c0 [ 315.023315][ T7918] ? __fget_files+0x43d/0x4b0 [ 315.028051][ T7918] __x64_sys_recvmsg+0x205/0x2e0 [ 315.033033][ T7918] ? ___sys_recvmsg+0x590/0x590 [ 315.037943][ T7918] ? lockdep_hardirqs_on+0x94/0x140 [ 315.043184][ T7918] do_syscall_64+0x4c/0xa0 [ 315.047643][ T7918] ? clear_bhb_loop+0x60/0xb0 [ 315.052366][ T7918] ? clear_bhb_loop+0x60/0xb0 [ 315.057084][ T7918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 315.063022][ T7918] RIP: 0033:0x7f79b099aeb9 [ 315.067485][ T7918] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 315.087142][ T7918] RSP: 002b:00007f79b1777028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 315.095599][ T7918] RAX: ffffffffffffffda RBX: 00007f79b0c16090 RCX: 00007f79b099aeb9 [ 315.103612][ T7918] RDX: 0000000000000100 RSI: 0000200000000040 RDI: 0000000000000003 [ 315.111646][ T7918] RBP: 00007f79b1777090 R08: 0000000000000000 R09: 0000000000000000 [ 315.119647][ T7918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.127652][ T7918] R13: 00007f79b0c16128 R14: 00007f79b0c16090 R15: 00007ffddde10618 [ 315.135685][ T7918] [ 315.630143][ T7930] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1162'. [ 317.067097][ T7970] bridge0: port 1(team0) entered blocking state [ 317.076145][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.076223][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.104154][ T7970] bridge0: port 1(team0) entered disabled state [ 317.163266][ T7970] device team0 entered promiscuous mode [ 317.168896][ T7970] device team_slave_0 entered promiscuous mode [ 317.213914][ T7970] device team_slave_1 entered promiscuous mode [ 317.230623][ T7970] device geneve1 entered promiscuous mode [ 317.708908][ T8004] netlink: 'syz.2.1179': attribute type 10 has an invalid length. [ 318.319372][ T8021] netlink: 'syz.3.1184': attribute type 33 has an invalid length. [ 318.385486][ T8021] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1184'. [ 319.132515][ T8036] netlink: 'syz.4.1191': attribute type 11 has an invalid length. [ 319.140501][ T8036] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1191'. [ 322.133863][ T8035] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 322.601784][ T8060] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1201'. [ 323.118257][ T8077] netlink: 'syz.1.1207': attribute type 21 has an invalid length. [ 323.630741][ T8090] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.1211'. [ 323.649175][ T8090] netlink: zone id is out of range [ 323.661286][ T8090] netlink: zone id is out of range [ 323.671540][ T8090] netlink: zone id is out of range [ 323.686657][ T8090] netlink: zone id is out of range [ 323.693044][ T8090] netlink: zone id is out of range [ 323.713457][ T8090] netlink: zone id is out of range [ 323.743091][ T8090] netlink: zone id is out of range [ 323.784000][ T8090] netlink: zone id is out of range [ 323.879216][ T8090] netlink: del zone limit has 4 unknown bytes [ 324.001068][ T8096] netlink: 'syz.4.1213': attribute type 3 has an invalid length. [ 324.048180][ T8096] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.1213'. [ 324.186443][ T8105] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1217'. [ 324.350183][ T8110] netlink: 'syz.0.1218': attribute type 10 has an invalid length. [ 324.406652][ T8110] device wlan1 entered promiscuous mode [ 324.420411][ T8110] team0: Port device wlan1 added [ 324.433591][ T8113] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1221'. [ 325.568028][ T8134] FAULT_INJECTION: forcing a failure. [ 325.568028][ T8134] name failslab, interval 1, probability 0, space 0, times 0 [ 325.688447][ T8134] CPU: 0 PID: 8134 Comm: syz.0.1228 Not tainted syzkaller #0 [ 325.695929][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 325.706022][ T8134] Call Trace: [ 325.709330][ T8134] [ 325.712296][ T8134] dump_stack_lvl+0x188/0x24e [ 325.717017][ T8134] ? show_regs_print_info+0x12/0x12 [ 325.722256][ T8134] ? load_image+0x400/0x400 [ 325.726800][ T8134] ? verify_lock_unused+0x140/0x140 [ 325.732049][ T8134] should_fail_ex+0x399/0x4d0 [ 325.736783][ T8134] should_failslab+0x5/0x20 [ 325.741332][ T8134] slab_pre_alloc_hook+0x59/0x310 [ 325.746394][ T8134] kmem_cache_alloc+0x56/0x2f0 [ 325.751194][ T8134] ? skb_clone+0x1e7/0x370 [ 325.755682][ T8134] skb_clone+0x1e7/0x370 [ 325.759991][ T8134] __netlink_deliver_tap+0x3ed/0x800 [ 325.765335][ T8134] ? netlink_deliver_tap+0x2e/0x1b0 [ 325.770587][ T8134] netlink_deliver_tap+0x19c/0x1b0 [ 325.775765][ T8134] netlink_unicast+0x728/0x8d0 [ 325.780596][ T8134] netlink_sendmsg+0x8ad/0xbd0 [ 325.785425][ T8134] ? netlink_getsockopt+0x550/0x550 [ 325.790694][ T8134] ? aa_sock_msg_perm+0x94/0x150 [ 325.795685][ T8134] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 325.801034][ T8134] ? security_socket_sendmsg+0x7c/0xa0 [ 325.806541][ T8134] ? netlink_getsockopt+0x550/0x550 [ 325.811786][ T8134] ____sys_sendmsg+0x5be/0x970 [ 325.816607][ T8134] ? __sys_sendmsg_sock+0x30/0x30 [ 325.821680][ T8134] ? __import_iovec+0x315/0x500 [ 325.826577][ T8134] ? import_iovec+0x6f/0xa0 [ 325.831129][ T8134] ___sys_sendmsg+0x2a2/0x360 [ 325.835862][ T8134] ? __sys_sendmsg+0x290/0x290 [ 325.840702][ T8134] ? __lock_acquire+0x7d10/0x7d10 [ 325.845820][ T8134] __se_sys_sendmsg+0x1bb/0x2a0 [ 325.850726][ T8134] ? __x64_sys_sendmsg+0x80/0x80 [ 325.855732][ T8134] ? lockdep_hardirqs_on+0x94/0x140 [ 325.860976][ T8134] do_syscall_64+0x4c/0xa0 [ 325.865430][ T8134] ? clear_bhb_loop+0x60/0xb0 [ 325.870143][ T8134] ? clear_bhb_loop+0x60/0xb0 [ 325.874859][ T8134] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.880808][ T8134] RIP: 0033:0x7f79b099aeb9 [ 325.885270][ T8134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 325.904912][ T8134] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.913367][ T8134] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 325.921370][ T8134] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 325.929368][ T8134] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 325.937371][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.945373][ T8134] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 325.953393][ T8134] [ 326.030882][ T8134] netlink: 'syz.0.1228': attribute type 10 has an invalid length. [ 326.104122][ T8134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.136753][ T8134] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 326.240161][ T8141] netlink: 'syz.2.1231': attribute type 1 has an invalid length. [ 326.255122][ T8141] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.1231'. [ 326.285042][ T8143] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1232'. [ 326.676016][ T8159] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1235'. [ 327.590866][ T8164] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1238'. [ 331.427481][ T8203] netlink: 'syz.3.1252': attribute type 1 has an invalid length. [ 331.497513][ T8203] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.1252'. [ 331.759266][ T8210] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1254'. [ 331.821375][ T8219] netlink: 'syz.0.1257': attribute type 29 has an invalid length. [ 331.869092][ T8219] netlink: 'syz.0.1257': attribute type 29 has an invalid length. [ 331.942771][ T8221] netlink: 'syz.0.1257': attribute type 29 has an invalid length. [ 331.955060][ T8225] netlink: 'syz.0.1257': attribute type 29 has an invalid length. [ 332.141722][ T8225] netlink: 'syz.0.1257': attribute type 29 has an invalid length. [ 333.663780][ T8247] FAULT_INJECTION: forcing a failure. [ 333.663780][ T8247] name failslab, interval 1, probability 0, space 0, times 0 [ 333.764242][ T8247] CPU: 0 PID: 8247 Comm: syz.1.1266 Not tainted syzkaller #0 [ 333.771783][ T8247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 333.781898][ T8247] Call Trace: [ 333.785218][ T8247] [ 333.788177][ T8247] dump_stack_lvl+0x188/0x24e [ 333.792910][ T8247] ? sctp_sendmsg+0x15b0/0x2940 [ 333.797821][ T8247] ? ___sys_sendmsg+0x2a2/0x360 [ 333.802727][ T8247] ? show_regs_print_info+0x12/0x12 [ 333.807983][ T8247] ? load_image+0x400/0x400 [ 333.812533][ T8247] should_fail_ex+0x399/0x4d0 [ 333.817258][ T8247] should_failslab+0x5/0x20 [ 333.821807][ T8247] slab_pre_alloc_hook+0x59/0x310 [ 333.826876][ T8247] ? sctp_add_bind_addr+0x89/0x350 [ 333.832047][ T8247] __kmem_cache_alloc_node+0x4f/0x260 [ 333.837464][ T8247] ? sctp_add_bind_addr+0x89/0x350 [ 333.842628][ T8247] kmalloc_trace+0x26/0xe0 [ 333.847101][ T8247] sctp_add_bind_addr+0x89/0x350 [ 333.852090][ T8247] sctp_copy_local_addr_list+0x311/0x4e0 [ 333.857770][ T8247] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 333.863553][ T8247] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 333.869669][ T8247] ? sctp_v4_is_any+0x31/0x50 [ 333.874385][ T8247] ? sctp_copy_one_addr+0x93/0x660 [ 333.879567][ T8247] sctp_bind_addr_copy+0xaf/0x3c0 [ 333.884648][ T8247] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 333.891063][ T8247] sctp_connect_new_asoc+0x2f5/0x6a0 [ 333.896405][ T8247] ? __sctp_connect+0xd80/0xd80 [ 333.901286][ T8247] ? __local_bh_enable_ip+0x136/0x1c0 [ 333.906693][ T8247] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 333.912270][ T8247] ? security_sctp_bind_connect+0x85/0xb0 [ 333.918021][ T8247] sctp_sendmsg+0x15b0/0x2940 [ 333.922747][ T8247] ? aa_sk_perm+0x721/0x950 [ 333.927314][ T8247] ? sctp_getsockopt+0x8a0/0x8a0 [ 333.932304][ T8247] ? __might_fault+0xa6/0x120 [ 333.937027][ T8247] ? aa_af_perm+0x340/0x340 [ 333.941572][ T8247] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 333.948045][ T8247] ? inet_sendmsg+0xe5/0x2f0 [ 333.952672][ T8247] ? inet_send_prepare+0x260/0x260 [ 333.957826][ T8247] ____sys_sendmsg+0x5be/0x970 [ 333.962651][ T8247] ? __sys_sendmsg_sock+0x30/0x30 [ 333.967720][ T8247] ? __import_iovec+0x315/0x500 [ 333.972615][ T8247] ? import_iovec+0x6f/0xa0 [ 333.977154][ T8247] ___sys_sendmsg+0x2a2/0x360 [ 333.981885][ T8247] ? __sys_sendmsg+0x290/0x290 [ 333.986715][ T8247] ? __lock_acquire+0x7d10/0x7d10 [ 333.991810][ T8247] __se_sys_sendmsg+0x1bb/0x2a0 [ 333.996724][ T8247] ? __x64_sys_sendmsg+0x80/0x80 [ 334.001722][ T8247] ? lockdep_hardirqs_on+0x94/0x140 [ 334.006980][ T8247] do_syscall_64+0x4c/0xa0 [ 334.011437][ T8247] ? clear_bhb_loop+0x60/0xb0 [ 334.016149][ T8247] ? clear_bhb_loop+0x60/0xb0 [ 334.020870][ T8247] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.026837][ T8247] RIP: 0033:0x7fbdb059aeb9 [ 334.031302][ T8247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 334.050962][ T8247] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.059419][ T8247] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 334.067431][ T8247] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 334.075443][ T8247] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 334.083444][ T8247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.091442][ T8247] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 334.099454][ T8247] [ 334.449650][ T8257] netlink: 'syz.1.1270': attribute type 10 has an invalid length. [ 334.523615][ T8257] netlink: 'syz.1.1270': attribute type 10 has an invalid length. [ 334.736156][ T8264] netlink: 'syz.1.1270': attribute type 10 has an invalid length. [ 334.819879][ T8273] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1274'. [ 334.905704][ T8263] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1272'. [ 338.370353][ T8304] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1281'. [ 338.432540][ T8309] netlink: 'syz.1.1282': attribute type 3 has an invalid length. [ 338.512219][ T8309] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1282'. [ 339.280226][ T8317] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1295'. [ 339.727682][ T8325] netlink: 'syz.4.1287': attribute type 10 has an invalid length. [ 339.807183][ T8329] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1288'. [ 339.965614][ T8325] netlink: 'syz.4.1287': attribute type 10 has an invalid length. [ 340.079939][ T8328] netlink: 'syz.4.1287': attribute type 10 has an invalid length. [ 340.397191][ T8335] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1289'. [ 340.974598][ T8365] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1302'. [ 341.103849][ T8367] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1301'. [ 341.694254][ T8376] netlink: 'syz.3.1305': attribute type 10 has an invalid length. [ 341.735267][ T8376] netlink: 'syz.3.1305': attribute type 10 has an invalid length. [ 341.797783][ T8377] netlink: 'syz.3.1305': attribute type 10 has an invalid length. [ 342.512031][ T8387] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1310'. [ 342.785625][ T8401] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1314'. [ 347.195759][ T8431] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1326'. [ 347.230477][ T8438] FAULT_INJECTION: forcing a failure. [ 347.230477][ T8438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.285583][ T8438] CPU: 0 PID: 8438 Comm: syz.4.1327 Not tainted syzkaller #0 [ 347.293129][ T8438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 347.303222][ T8438] Call Trace: [ 347.306532][ T8438] [ 347.309509][ T8438] dump_stack_lvl+0x188/0x24e [ 347.314236][ T8438] ? show_regs_print_info+0x12/0x12 [ 347.319486][ T8438] ? load_image+0x400/0x400 [ 347.324034][ T8438] ? __lock_acquire+0x7d10/0x7d10 [ 347.329118][ T8438] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 347.335407][ T8438] should_fail_ex+0x399/0x4d0 [ 347.340139][ T8438] _copy_from_user+0x2c/0x170 [ 347.344872][ T8438] __sys_bpf+0x2ea/0x780 [ 347.349174][ T8438] ? bpf_link_show_fdinfo+0x380/0x380 [ 347.354614][ T8438] ? lock_chain_count+0x20/0x20 [ 347.359519][ T8438] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 347.365640][ T8438] __x64_sys_bpf+0x78/0x90 [ 347.370104][ T8438] do_syscall_64+0x4c/0xa0 [ 347.374582][ T8438] ? clear_bhb_loop+0x60/0xb0 [ 347.374606][ T8444] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1330'. [ 347.379293][ T8438] ? clear_bhb_loop+0x60/0xb0 [ 347.379324][ T8438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 347.399157][ T8438] RIP: 0033:0x7f77e239aeb9 [ 347.403615][ T8438] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 347.423253][ T8438] RSP: 002b:00007f77e3276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 347.431693][ T8438] RAX: ffffffffffffffda RBX: 00007f77e2615fa0 RCX: 00007f77e239aeb9 [ 347.439696][ T8438] RDX: 0000000000000048 RSI: 0000200000000340 RDI: 000000000000000a [ 347.447694][ T8438] RBP: 00007f77e3276090 R08: 0000000000000000 R09: 0000000000000000 [ 347.455700][ T8438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.463719][ T8438] R13: 00007f77e2616038 R14: 00007f77e2615fa0 R15: 00007ffeb6ee00c8 [ 347.471730][ T8438] [ 349.988748][ T8496] netlink: 64535 bytes leftover after parsing attributes in process `syz.4.1345'. [ 350.020680][ T8499] FAULT_INJECTION: forcing a failure. [ 350.020680][ T8499] name failslab, interval 1, probability 0, space 0, times 0 [ 350.066012][ T8499] CPU: 0 PID: 8499 Comm: syz.1.1346 Not tainted syzkaller #0 [ 350.073463][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 350.083650][ T8499] Call Trace: [ 350.086967][ T8499] [ 350.089932][ T8499] dump_stack_lvl+0x188/0x24e [ 350.094668][ T8499] ? show_regs_print_info+0x12/0x12 [ 350.099913][ T8499] ? load_image+0x400/0x400 [ 350.104490][ T8499] ? verify_lock_unused+0x140/0x140 [ 350.109737][ T8499] ? perf_trace_lock+0xf8/0x390 [ 350.114651][ T8499] should_fail_ex+0x399/0x4d0 [ 350.119390][ T8499] should_failslab+0x5/0x20 [ 350.123963][ T8499] slab_pre_alloc_hook+0x59/0x310 [ 350.129051][ T8499] kmem_cache_alloc+0x56/0x2f0 [ 350.133884][ T8499] ? skb_clone+0x1e7/0x370 [ 350.138392][ T8499] skb_clone+0x1e7/0x370 [ 350.142689][ T8499] __netlink_deliver_tap+0x3ed/0x800 [ 350.148042][ T8499] ? netlink_deliver_tap+0x2e/0x1b0 [ 350.153288][ T8499] netlink_deliver_tap+0x19c/0x1b0 [ 350.158446][ T8499] netlink_sendskb+0x64/0x130 [ 350.163183][ T8499] netlink_ack+0xcdd/0x1170 [ 350.167752][ T8499] ? netlink_dump+0xd00/0xd00 [ 350.172495][ T8499] ? sock_diag_lock_handler+0x19/0x280 [ 350.177986][ T8499] ? inet_diag_unregister+0xb0/0xb0 [ 350.183262][ T8499] ? sock_diag_rcv_msg+0x3f6/0x5f0 [ 350.188410][ T8499] netlink_rcv_skb+0x280/0x450 [ 350.193218][ T8499] ? sock_diag_bind+0xa0/0xa0 [ 350.197943][ T8499] ? netlink_ack+0x1170/0x1170 [ 350.202759][ T8499] ? netlink_deliver_tap+0x2e/0x1b0 [ 350.208004][ T8499] sock_diag_rcv+0x26/0x40 [ 350.211264][ T8501] netlink: 'syz.4.1345': attribute type 10 has an invalid length. [ 350.212441][ T8499] netlink_unicast+0x74d/0x8d0 [ 350.212513][ T8499] netlink_sendmsg+0x8ad/0xbd0 [ 350.229927][ T8499] ? netlink_getsockopt+0x550/0x550 [ 350.235178][ T8499] ? aa_sock_msg_perm+0x94/0x150 [ 350.240167][ T8499] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 350.243231][ T8501] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1345'. [ 350.245469][ T8499] ? security_socket_sendmsg+0x7c/0xa0 [ 350.245510][ T8499] ? netlink_getsockopt+0x550/0x550 [ 350.245543][ T8499] ____sys_sendmsg+0x5be/0x970 [ 350.269976][ T8499] ? __sys_sendmsg_sock+0x30/0x30 [ 350.275066][ T8499] ? __import_iovec+0x315/0x500 [ 350.279964][ T8499] ? import_iovec+0x6f/0xa0 [ 350.284506][ T8499] ___sys_sendmsg+0x2a2/0x360 [ 350.289241][ T8499] ? __sys_sendmsg+0x290/0x290 [ 350.294097][ T8499] ? __lock_acquire+0x7d10/0x7d10 [ 350.299212][ T8499] __se_sys_sendmsg+0x1bb/0x2a0 [ 350.304142][ T8499] ? ct_nmi_exit+0x145/0x1c0 [ 350.308783][ T8499] ? __x64_sys_sendmsg+0x80/0x80 [ 350.313785][ T8499] ? lockdep_hardirqs_on+0x94/0x140 [ 350.319025][ T8499] do_syscall_64+0x4c/0xa0 [ 350.323477][ T8499] ? clear_bhb_loop+0x60/0xb0 [ 350.328192][ T8499] ? clear_bhb_loop+0x60/0xb0 [ 350.332943][ T8499] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.339049][ T8499] RIP: 0033:0x7fbdb059aeb9 [ 350.343512][ T8499] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 350.363258][ T8499] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.371721][ T8499] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 350.379735][ T8499] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 350.387743][ T8499] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 350.395746][ T8499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 350.403755][ T8499] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 350.411789][ T8499] [ 350.475710][ T8481] netlink: 'syz.0.1340': attribute type 1 has an invalid length. [ 350.528013][ T8481] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.1340'. [ 352.486356][ T8520] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1351'. [ 353.720418][ T8553] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.1361'. [ 353.793674][ T8558] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 353.849669][ T8554] netlink: 'syz.2.1361': attribute type 10 has an invalid length. [ 353.878282][ T8554] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1361'. [ 354.544426][ T8577] netlink: 'syz.3.1368': attribute type 21 has an invalid length. [ 354.575410][ T8577] netlink: 'syz.3.1368': attribute type 2 has an invalid length. [ 354.617649][ T8577] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1368'. [ 354.897469][ T8586] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1370'. [ 359.135976][ T8636] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1384'. [ 359.718626][ T8644] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1389'. [ 360.059729][ T8650] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.094509][ T8650] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.302799][ T8665] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.323246][ T8665] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.363504][ T8665] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.386684][ T8665] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.407063][ T8665] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1391'. [ 360.514135][ T8672] netlink: 'syz.1.1396': attribute type 10 has an invalid length. [ 360.523555][ T8672] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1396'. [ 362.539246][ T8685] IPv6: Can't replace route, no match found [ 362.552083][ T8685] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 364.190398][ T8723] __nla_validate_parse: 5 callbacks suppressed [ 364.190857][ T8723] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1413'. [ 365.090563][ T8737] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1417'. [ 367.901233][ T8766] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1426'. [ 368.001261][ T8772] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1428'. [ 368.591359][ T8784] FAULT_INJECTION: forcing a failure. [ 368.591359][ T8784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.650686][ T8784] CPU: 1 PID: 8784 Comm: syz.3.1433 Not tainted syzkaller #0 [ 368.658177][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 368.668293][ T8784] Call Trace: [ 368.671624][ T8784] [ 368.674597][ T8784] dump_stack_lvl+0x188/0x24e [ 368.679349][ T8784] ? show_regs_print_info+0x12/0x12 [ 368.684586][ T8784] ? load_image+0x400/0x400 [ 368.689129][ T8784] ? __lock_acquire+0x7d10/0x7d10 [ 368.694195][ T8784] ? __rcu_read_unlock+0x78/0xd0 [ 368.699180][ T8784] should_fail_ex+0x399/0x4d0 [ 368.703925][ T8784] _copy_to_user+0x2c/0x130 [ 368.708477][ T8784] bpf_test_finish+0x266/0x600 [ 368.713287][ T8784] ? convert___skb_to_skb+0x580/0x580 [ 368.718700][ T8784] ? convert_skb_to___skb+0x420/0x420 [ 368.724125][ T8784] ? __build_skb+0x257/0x3c0 [ 368.728791][ T8784] bpf_prog_test_run_skb+0xc99/0x12a0 [ 368.734247][ T8784] ? cpu_online+0xa0/0xa0 [ 368.738619][ T8784] bpf_prog_test_run+0x31e/0x390 [ 368.743631][ T8784] __sys_bpf+0x62b/0x780 [ 368.747931][ T8784] ? bpf_link_show_fdinfo+0x380/0x380 [ 368.753394][ T8784] ? lock_chain_count+0x20/0x20 [ 368.758309][ T8784] __x64_sys_bpf+0x78/0x90 [ 368.762784][ T8784] do_syscall_64+0x4c/0xa0 [ 368.767243][ T8784] ? clear_bhb_loop+0x60/0xb0 [ 368.772004][ T8784] ? clear_bhb_loop+0x60/0xb0 [ 368.776719][ T8784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 368.782657][ T8784] RIP: 0033:0x7f80a7b9aeb9 [ 368.787123][ T8784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 368.806807][ T8784] RSP: 002b:00007f80a8b24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 368.815282][ T8784] RAX: ffffffffffffffda RBX: 00007f80a7e15fa0 RCX: 00007f80a7b9aeb9 [ 368.823295][ T8784] RDX: 000000000000004c RSI: 0000200000000380 RDI: 000000000000000a [ 368.831301][ T8784] RBP: 00007f80a8b24090 R08: 0000000000000000 R09: 0000000000000000 [ 368.839313][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.847326][ T8784] R13: 00007f80a7e16038 R14: 00007f80a7e15fa0 R15: 00007fff9ebcf518 [ 368.855371][ T8784] [ 369.156650][ T8794] FAULT_INJECTION: forcing a failure. [ 369.156650][ T8794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 369.170182][ T8794] CPU: 1 PID: 8794 Comm: syz.1.1439 Not tainted syzkaller #0 [ 369.177607][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 369.187700][ T8794] Call Trace: [ 369.191013][ T8794] [ 369.193988][ T8794] dump_stack_lvl+0x188/0x24e [ 369.198721][ T8794] ? show_regs_print_info+0x12/0x12 [ 369.203972][ T8794] ? load_image+0x400/0x400 [ 369.208537][ T8794] ? __lock_acquire+0x7d10/0x7d10 [ 369.213604][ T8794] should_fail_ex+0x399/0x4d0 [ 369.218339][ T8794] _copy_from_user+0x2c/0x170 [ 369.223054][ T8794] mptcp_setsockopt+0x130e/0x3100 [ 369.228140][ T8794] ? pm_nl_exit_net+0x220/0x220 [ 369.233032][ T8794] ? aa_af_perm+0x340/0x340 [ 369.237581][ T8794] ? __fget_files+0x43d/0x4b0 [ 369.242315][ T8794] ? aa_sock_opt_perm+0x74/0x100 [ 369.247295][ T8794] ? sock_common_setsockopt+0x32/0xb0 [ 369.252715][ T8794] ? sock_common_recvmsg+0x190/0x190 [ 369.258065][ T8794] __sys_setsockopt+0x2bf/0x3d0 [ 369.262967][ T8794] __x64_sys_setsockopt+0xb1/0xc0 [ 369.268099][ T8794] do_syscall_64+0x4c/0xa0 [ 369.272561][ T8794] ? clear_bhb_loop+0x60/0xb0 [ 369.277276][ T8794] ? clear_bhb_loop+0x60/0xb0 [ 369.281993][ T8794] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.287941][ T8794] RIP: 0033:0x7fbdb059aeb9 [ 369.292387][ T8794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 369.312036][ T8794] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 369.320483][ T8794] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 369.328483][ T8794] RDX: 000000000000000c RSI: 0000000000000001 RDI: 0000000000000003 [ 369.336493][ T8794] RBP: 00007fbdb152d090 R08: 0000000000000004 R09: 0000000000000000 [ 369.344503][ T8794] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 369.352509][ T8794] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 369.360533][ T8794] [ 370.007761][ T8801] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1442'. [ 370.069128][ T8803] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1443'. [ 370.799560][ T8820] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1447'. [ 371.601280][ T8841] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1455'. [ 373.097080][ T8849] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1457'. [ 373.151350][ T8852] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1459'. [ 373.189654][ T8852] netlink: zone id is out of range [ 373.214441][ T8852] netlink: zone id is out of range [ 373.231772][ T8852] netlink: zone id is out of range [ 373.260329][ T8852] netlink: zone id is out of range [ 373.306153][ T8852] netlink: zone id is out of range [ 373.322868][ T8852] netlink: zone id is out of range [ 373.335051][ T8853] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1458'. [ 373.345812][ T8852] netlink: zone id is out of range [ 373.355598][ T8852] netlink: zone id is out of range [ 373.372902][ T8852] netlink: zone id is out of range [ 373.388338][ T8852] netlink: zone id is out of range [ 374.029089][ T8871] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1464'. [ 374.063160][ T8867] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1463'. [ 374.354199][ T8879] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1467'. [ 377.401964][ T8889] FAULT_INJECTION: forcing a failure. [ 377.401964][ T8889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.490161][ T8889] CPU: 1 PID: 8889 Comm: syz.0.1470 Not tainted syzkaller #0 [ 377.497650][ T8889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 377.507735][ T8889] Call Trace: [ 377.511043][ T8889] [ 377.514007][ T8889] dump_stack_lvl+0x188/0x24e [ 377.518720][ T8889] ? show_regs_print_info+0x12/0x12 [ 377.523961][ T8889] ? load_image+0x400/0x400 [ 377.528523][ T8889] ? __lock_acquire+0x7d10/0x7d10 [ 377.533622][ T8889] should_fail_ex+0x399/0x4d0 [ 377.538343][ T8889] _copy_from_user+0x2c/0x170 [ 377.543072][ T8889] ___bpf_copy_key+0xb0/0x100 [ 377.547801][ T8889] map_update_elem+0x2a9/0x680 [ 377.552629][ T8889] __sys_bpf+0x4ec/0x780 [ 377.556953][ T8889] ? bpf_link_show_fdinfo+0x380/0x380 [ 377.562367][ T8889] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 377.568558][ T8889] __x64_sys_bpf+0x78/0x90 [ 377.573016][ T8889] do_syscall_64+0x4c/0xa0 [ 377.577486][ T8889] ? clear_bhb_loop+0x60/0xb0 [ 377.582208][ T8889] ? clear_bhb_loop+0x60/0xb0 [ 377.586919][ T8889] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.592840][ T8889] RIP: 0033:0x7f79b099aeb9 [ 377.597285][ T8889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 377.616929][ T8889] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 377.625479][ T8889] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 377.633497][ T8889] RDX: 0000000000000020 RSI: 0000200000000100 RDI: 0000000000000002 [ 377.641509][ T8889] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 377.649517][ T8889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 377.657517][ T8889] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 377.665521][ T8889] [ 377.775533][ T8896] netlink: 'syz.2.1474': attribute type 4 has an invalid length. [ 377.856763][ T8896] netlink: 'syz.2.1474': attribute type 2 has an invalid length. [ 378.079237][ T8898] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.1475'. [ 378.429169][ T8908] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1479'. [ 378.525988][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.532416][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.885662][ T8917] netlink: 'syz.3.1482': attribute type 16 has an invalid length. [ 378.933440][ T8917] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1482'. [ 379.059160][ T8919] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1481'. [ 379.208171][ T8914] can: request_module (can-proto-3) failed. [ 379.361185][ T8926] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1484'. [ 379.501842][ T8931] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1485'. [ 379.554837][ T8925] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1473'. [ 380.018092][ T8944] netlink: 'syz.0.1489': attribute type 10 has an invalid length. [ 380.079382][ T8944] team0: Device hsr_slave_0 failed to register rx_handler [ 380.306505][ T8947] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.1490'. [ 380.331011][ T8947] net_ratelimit: 20 callbacks suppressed [ 380.331083][ T8947] netlink: zone id is out of range [ 380.356950][ T8947] netlink: zone id is out of range [ 380.383800][ T8947] netlink: zone id is out of range [ 380.389598][ T8947] netlink: zone id is out of range [ 380.423297][ T8947] netlink: zone id is out of range [ 380.445241][ T8947] netlink: zone id is out of range [ 380.450766][ T8947] netlink: zone id is out of range [ 380.469438][ T8947] netlink: zone id is out of range [ 380.478575][ T8947] netlink: zone id is out of range [ 380.492884][ T8947] netlink: zone id is out of range [ 380.609181][ T8958] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1494'. [ 381.360456][ T8980] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1500'. [ 381.435767][ T8985] FAULT_INJECTION: forcing a failure. [ 381.435767][ T8985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.461316][ T8985] CPU: 1 PID: 8985 Comm: syz.3.1504 Not tainted syzkaller #0 [ 381.468795][ T8985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 381.478901][ T8985] Call Trace: [ 381.482242][ T8985] [ 381.485222][ T8985] dump_stack_lvl+0x188/0x24e [ 381.489959][ T8985] ? show_regs_print_info+0x12/0x12 [ 381.495204][ T8985] ? load_image+0x400/0x400 [ 381.499770][ T8985] ? __lock_acquire+0x7d10/0x7d10 [ 381.504870][ T8985] should_fail_ex+0x399/0x4d0 [ 381.509661][ T8985] _copy_from_user+0x2c/0x170 [ 381.514413][ T8985] get_user_ifreq+0x67/0x170 [ 381.519083][ T8985] sock_ioctl+0x637/0x710 [ 381.523492][ T8985] ? sock_poll+0x410/0x410 [ 381.527999][ T8985] ? bpf_lsm_file_ioctl+0x5/0x10 [ 381.532991][ T8985] ? security_file_ioctl+0x7c/0xa0 [ 381.538167][ T8985] ? sock_poll+0x410/0x410 [ 381.542649][ T8985] __se_sys_ioctl+0xfa/0x170 [ 381.547335][ T8985] do_syscall_64+0x4c/0xa0 [ 381.551809][ T8985] ? clear_bhb_loop+0x60/0xb0 [ 381.556542][ T8985] ? clear_bhb_loop+0x60/0xb0 [ 381.561272][ T8985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 381.567228][ T8985] RIP: 0033:0x7f80a7b9aeb9 [ 381.571697][ T8985] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 381.591364][ T8985] RSP: 002b:00007f80a8b24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.599846][ T8985] RAX: ffffffffffffffda RBX: 00007f80a7e15fa0 RCX: 00007f80a7b9aeb9 [ 381.607868][ T8985] RDX: 0000200000000080 RSI: 00000000000089f2 RDI: 0000000000000005 [ 381.615904][ T8985] RBP: 00007f80a8b24090 R08: 0000000000000000 R09: 0000000000000000 [ 381.623960][ T8985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.631974][ T8985] R13: 00007f80a7e16038 R14: 00007f80a7e15fa0 R15: 00007fff9ebcf518 [ 381.640032][ T8985] [ 381.994237][ T8999] FAULT_INJECTION: forcing a failure. [ 381.994237][ T8999] name failslab, interval 1, probability 0, space 0, times 0 [ 382.065333][ T8999] CPU: 1 PID: 8999 Comm: syz.1.1508 Not tainted syzkaller #0 [ 382.072794][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 382.082898][ T8999] Call Trace: [ 382.086206][ T8999] [ 382.089177][ T8999] dump_stack_lvl+0x188/0x24e [ 382.093938][ T8999] ? show_regs_print_info+0x12/0x12 [ 382.099192][ T8999] ? load_image+0x400/0x400 [ 382.103729][ T8999] ? perf_trace_lock+0xf8/0x390 [ 382.108624][ T8999] ? verify_lock_unused+0x140/0x140 [ 382.113867][ T8999] ? perf_trace_lock+0xf8/0x390 [ 382.118758][ T8999] should_fail_ex+0x399/0x4d0 [ 382.123471][ T8999] should_failslab+0x5/0x20 [ 382.128013][ T8999] slab_pre_alloc_hook+0x59/0x310 [ 382.133105][ T8999] kmem_cache_alloc+0x56/0x2f0 [ 382.137884][ T8999] ? skb_clone+0x1e7/0x370 [ 382.142351][ T8999] skb_clone+0x1e7/0x370 [ 382.146625][ T8999] __netlink_deliver_tap+0x3ed/0x800 [ 382.151950][ T8999] ? netlink_deliver_tap+0x2e/0x1b0 [ 382.157184][ T8999] netlink_deliver_tap+0x19c/0x1b0 [ 382.162330][ T8999] netlink_unicast+0x728/0x8d0 [ 382.167130][ T8999] netlink_sendmsg+0x8ad/0xbd0 [ 382.171927][ T8999] ? netlink_getsockopt+0x550/0x550 [ 382.177176][ T8999] ? aa_sock_msg_perm+0x94/0x150 [ 382.182164][ T8999] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 382.187468][ T8999] ? security_socket_sendmsg+0x7c/0xa0 [ 382.192960][ T8999] ? netlink_getsockopt+0x550/0x550 [ 382.198184][ T8999] ____sys_sendmsg+0x5be/0x970 [ 382.202999][ T8999] ? __sys_sendmsg_sock+0x30/0x30 [ 382.208051][ T8999] ? __import_iovec+0x315/0x500 [ 382.212928][ T8999] ? import_iovec+0x6f/0xa0 [ 382.217453][ T8999] ___sys_sendmsg+0x2a2/0x360 [ 382.222163][ T8999] ? __sys_sendmsg+0x290/0x290 [ 382.226989][ T8999] ? __lock_acquire+0x7d10/0x7d10 [ 382.232063][ T8999] __se_sys_sendmsg+0x1bb/0x2a0 [ 382.236960][ T8999] ? __x64_sys_sendmsg+0x80/0x80 [ 382.241936][ T8999] ? lockdep_hardirqs_on+0x94/0x140 [ 382.247150][ T8999] do_syscall_64+0x4c/0xa0 [ 382.251611][ T8999] ? clear_bhb_loop+0x60/0xb0 [ 382.256309][ T8999] ? clear_bhb_loop+0x60/0xb0 [ 382.261021][ T8999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 382.266945][ T8999] RIP: 0033:0x7fbdb059aeb9 [ 382.271381][ T8999] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 382.291013][ T8999] RSP: 002b:00007fbdb152d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.299440][ T8999] RAX: ffffffffffffffda RBX: 00007fbdb0815fa0 RCX: 00007fbdb059aeb9 [ 382.307447][ T8999] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 382.315437][ T8999] RBP: 00007fbdb152d090 R08: 0000000000000000 R09: 0000000000000000 [ 382.323432][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.331424][ T8999] R13: 00007fbdb0816038 R14: 00007fbdb0815fa0 R15: 00007ffdc0b7b698 [ 382.339457][ T8999] [ 382.850400][ T9021] netlink: 'syz.0.1516': attribute type 3 has an invalid length. [ 383.090515][ T9030] __nla_validate_parse: 6 callbacks suppressed [ 383.090554][ T9030] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1519'. [ 383.132570][ T9026] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1518'. [ 383.180386][ T9037] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1522'. [ 383.555597][ T9046] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1525'. [ 383.651751][ T9051] device bond0 entered promiscuous mode [ 383.658318][ T9051] device bond_slave_0 entered promiscuous mode [ 383.666499][ T9051] device bond_slave_1 entered promiscuous mode [ 383.675467][ T9051] device batadv0 entered promiscuous mode [ 383.844644][ T9057] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1530'. [ 383.863046][ T9055] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1531'. [ 383.880618][ T9058] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1529'. [ 383.902074][ T9055] netlink: 'syz.3.1531': attribute type 10 has an invalid length. [ 383.928578][ T9055] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1531'. [ 383.969188][ T9055] device ipvlan1 entered promiscuous mode [ 386.404673][ T9068] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1536'. [ 386.449280][ T9071] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1535'. [ 391.523365][ T9125] __nla_validate_parse: 3 callbacks suppressed [ 391.523402][ T9125] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1551'. [ 391.592579][ T9130] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1553'. [ 391.961976][ T9145] netlink: 'syz.0.1558': attribute type 2 has an invalid length. [ 392.031378][ T9145] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1558'. [ 392.225352][ T9154] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1559'. [ 393.045875][ T9174] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1568'. [ 393.288587][ T9181] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1571'. [ 393.503059][ T9184] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1572'. [ 393.618181][ T9184] netlink: 'syz.2.1572': attribute type 10 has an invalid length. [ 393.619818][ T9180] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.1570'. [ 393.645907][ T9184] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1572'. [ 393.675930][ T9184] device ipvlan1 entered promiscuous mode [ 393.911291][ T9184] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 393.936183][ T9184] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 393.965679][ T9184] net_ratelimit: 10 callbacks suppressed [ 393.967284][ T9184] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 394.269621][ T9192] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1574'. [ 396.751250][ T9198] netlink: 'syz.3.1575': attribute type 41 has an invalid length. [ 396.792816][ T9198] netlink: 'syz.3.1575': attribute type 4 has an invalid length. [ 396.825156][ T9198] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1575'. [ 396.931563][ T9198] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 396.976195][ T9210] netlink: 'syz.4.1577': attribute type 2 has an invalid length. [ 397.046287][ T9210] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1577'. [ 397.557683][ T9218] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1582'. [ 398.910145][ T9242] netlink: 180 bytes leftover after parsing attributes in process `syz.4.1589'. [ 399.325641][ T9257] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1595'. [ 399.365865][ T9259] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1596'. [ 399.829624][ T9265] netlink: 'syz.1.1599': attribute type 10 has an invalid length. [ 401.215444][ T9294] netlink: 180 bytes leftover after parsing attributes in process `syz.2.1609'. [ 403.456520][ T9302] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1611'. [ 403.530413][ T9308] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1610'. [ 407.608221][ T9357] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1627'. [ 408.411168][ T9378] team0: Port device team_slave_0 removed [ 408.460769][ T9378] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 408.502866][ T9382] netlink: 'syz.4.1634': attribute type 17 has an invalid length. [ 408.517812][ T9382] netlink: 'syz.4.1634': attribute type 16 has an invalid length. [ 408.572711][ T9382] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1634'. [ 408.626036][ T9383] netlink: 'syz.4.1634': attribute type 17 has an invalid length. [ 408.656756][ T9383] netlink: 'syz.4.1634': attribute type 16 has an invalid length. [ 408.695488][ T9383] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1634'. [ 408.939643][ T9398] tipc: Started in network mode [ 408.952775][ T9398] tipc: Node identity 9215a268, cluster identity 4711 [ 408.970000][ T9398] tipc: Node number set to 2450891368 [ 409.170230][ T9412] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1642'. [ 409.741977][ T9425] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1647'. [ 409.756147][ T9425] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 411.697500][ T9454] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1655'. [ 411.829516][ T9457] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1656'. [ 411.976873][ T9464] ref_ctr_offset mismatch. inode: 0x6e2 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 412.135665][ T9464] tipc: Started in network mode [ 412.180886][ T9464] tipc: Node identity 9215a268, cluster identity 4711 [ 412.208809][ T9464] tipc: Node number set to 2450891368 [ 412.352182][ T9476] FAULT_INJECTION: forcing a failure. [ 412.352182][ T9476] name failslab, interval 1, probability 0, space 0, times 0 [ 412.442579][ T9476] CPU: 0 PID: 9476 Comm: syz.0.1663 Not tainted syzkaller #0 [ 412.450042][ T9476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 412.460153][ T9476] Call Trace: [ 412.463469][ T9476] [ 412.466454][ T9476] dump_stack_lvl+0x188/0x24e [ 412.471279][ T9476] ? show_regs_print_info+0x12/0x12 [ 412.476542][ T9476] ? load_image+0x400/0x400 [ 412.481098][ T9476] ? __might_sleep+0xd0/0xd0 [ 412.485732][ T9476] ? __lock_acquire+0x7d10/0x7d10 [ 412.490839][ T9476] should_fail_ex+0x399/0x4d0 [ 412.495587][ T9476] should_failslab+0x5/0x20 [ 412.500144][ T9476] slab_pre_alloc_hook+0x59/0x310 [ 412.505232][ T9476] kmem_cache_alloc_node+0x5a/0x320 [ 412.510486][ T9476] ? __alloc_skb+0xfc/0x7e0 [ 412.515052][ T9476] __alloc_skb+0xfc/0x7e0 [ 412.519446][ T9476] ? __kmalloc+0xe1/0x240 [ 412.523836][ T9476] tipc_nl_compat_doit+0x1f8/0x610 [ 412.528999][ T9476] ? end_current_label_crit_section+0x170/0x170 [ 412.535314][ T9476] ? tipc_nl_compat_bearer_enable+0x600/0x600 [ 412.541452][ T9476] ? bpf_lsm_capable+0x5/0x10 [ 412.546179][ T9476] ? security_capable+0x85/0xb0 [ 412.551087][ T9476] tipc_nl_compat_recv+0x536/0xaf0 [ 412.556285][ T9476] ? ct_nmi_exit+0x145/0x1c0 [ 412.560941][ T9476] ? tipc_netlink_compat_stop+0x20/0x20 [ 412.566556][ T9476] ? __mutex_trylock_common+0x155/0x260 [ 412.572139][ T9476] ? tipc_nl_net_dump+0x790/0x790 [ 412.577213][ T9476] ? tipc_nl_compat_node_dump+0x5c0/0x5c0 [ 412.583007][ T9476] ? rcu_is_watching+0x11/0xa0 [ 412.587825][ T9476] ? trace_contention_end+0x5f/0x170 [ 412.593172][ T9476] genl_family_rcv_msg_doit+0x22a/0x330 [ 412.598779][ T9476] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 412.604744][ T9476] ? memset+0x1e/0x40 [ 412.608762][ T9476] ? genl_get_cmd+0x55f/0x8b0 [ 412.613513][ T9476] genl_rcv_msg+0x604/0x790 [ 412.618084][ T9476] ? genl_bind+0x360/0x360 [ 412.622555][ T9476] ? tipc_netlink_compat_stop+0x20/0x20 [ 412.628152][ T9476] netlink_rcv_skb+0x1fb/0x450 [ 412.632962][ T9476] ? genl_bind+0x360/0x360 [ 412.637433][ T9476] ? netlink_ack+0x1170/0x1170 [ 412.642252][ T9476] ? down_read+0x1a8/0x2d0 [ 412.646713][ T9476] genl_rcv+0x24/0x40 [ 412.650744][ T9476] netlink_unicast+0x74d/0x8d0 [ 412.655570][ T9476] netlink_sendmsg+0x8ad/0xbd0 [ 412.660385][ T9476] ? netlink_getsockopt+0x550/0x550 [ 412.665642][ T9476] ? aa_sock_msg_perm+0x94/0x150 [ 412.670617][ T9476] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 412.675946][ T9476] ? security_socket_sendmsg+0x7c/0xa0 [ 412.681473][ T9476] ? netlink_getsockopt+0x550/0x550 [ 412.686726][ T9476] ____sys_sendmsg+0x5be/0x970 [ 412.691573][ T9476] ? __sys_sendmsg_sock+0x30/0x30 [ 412.696648][ T9476] ? __import_iovec+0x315/0x500 [ 412.701550][ T9476] ? import_iovec+0x6f/0xa0 [ 412.706091][ T9476] ___sys_sendmsg+0x2a2/0x360 [ 412.710835][ T9476] ? __sys_sendmsg+0x290/0x290 [ 412.715670][ T9476] ? __lock_acquire+0x7d10/0x7d10 [ 412.720821][ T9476] __se_sys_sendmsg+0x1bb/0x2a0 [ 412.725722][ T9476] ? __x64_sys_sendmsg+0x80/0x80 [ 412.730721][ T9476] ? lockdep_hardirqs_on+0x94/0x140 [ 412.735969][ T9476] do_syscall_64+0x4c/0xa0 [ 412.740439][ T9476] ? clear_bhb_loop+0x60/0xb0 [ 412.745174][ T9476] ? clear_bhb_loop+0x60/0xb0 [ 412.749909][ T9476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 412.755861][ T9476] RIP: 0033:0x7f79b099aeb9 [ 412.760325][ T9476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 412.779984][ T9476] RSP: 002b:00007f79b1798028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.788453][ T9476] RAX: ffffffffffffffda RBX: 00007f79b0c15fa0 RCX: 00007f79b099aeb9 [ 412.796480][ T9476] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 412.804520][ T9476] RBP: 00007f79b1798090 R08: 0000000000000000 R09: 0000000000000000 [ 412.812545][ T9476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.820561][ T9476] R13: 00007f79b0c16038 R14: 00007f79b0c15fa0 R15: 00007ffddde10618 [ 412.828587][ T9476] [ 412.848394][ T9484] netlink: 'syz.4.1666': attribute type 2 has an invalid length. [ 412.858137][ T9488] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1667'. [ 412.868727][ T9489] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1667'. [ 412.878356][ T9484] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.1666'. [ 413.085765][ T9492] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1670'. [ 413.738207][ T9512] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1675'. [ 416.060887][ T9543] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1687'. [ 416.255359][ T9552] netlink: 'syz.2.1691': attribute type 10 has an invalid length. [ 416.395151][ T9554] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1692'. [ 417.140587][ T9582] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 417.157521][ T9582] syzkaller1: linktype set to 823 [ 417.492579][ T9593] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1706'. [ 417.695002][ T9604] IPv6: Can't replace route, no match found [ 418.704840][ T9617] device lo entered promiscuous mode [ 418.731235][ T9623] netlink: 'syz.3.1713': attribute type 13 has an invalid length. [ 418.742808][ T9623] netlink: 'syz.3.1713': attribute type 58 has an invalid length. [ 418.761646][ T9623] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1713'. [ 419.069765][ T9636] FAULT_INJECTION: forcing a failure. [ 419.069765][ T9636] name failslab, interval 1, probability 0, space 0, times 0 [ 419.101352][ T9636] CPU: 1 PID: 9636 Comm: syz.4.1719 Not tainted syzkaller #0 [ 419.108819][ T9636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 419.118915][ T9636] Call Trace: [ 419.122258][ T9636] [ 419.125230][ T9636] dump_stack_lvl+0x188/0x24e [ 419.129958][ T9636] ? show_regs_print_info+0x12/0x12 [ 419.135208][ T9636] ? load_image+0x400/0x400 [ 419.139764][ T9636] ? verify_lock_unused+0x140/0x140 [ 419.145019][ T9636] should_fail_ex+0x399/0x4d0 [ 419.149770][ T9636] should_failslab+0x5/0x20 [ 419.154327][ T9636] slab_pre_alloc_hook+0x59/0x310 [ 419.159494][ T9636] kmem_cache_alloc+0x56/0x2f0 [ 419.164338][ T9636] ? skb_clone+0x1e7/0x370 [ 419.168817][ T9636] skb_clone+0x1e7/0x370 [ 419.173108][ T9636] __netlink_deliver_tap+0x3ed/0x800 [ 419.178453][ T9636] ? netlink_deliver_tap+0x2e/0x1b0 [ 419.183710][ T9636] netlink_deliver_tap+0x19c/0x1b0 [ 419.188931][ T9636] netlink_unicast+0x728/0x8d0 [ 419.193759][ T9636] netlink_sendmsg+0x8ad/0xbd0 [ 419.198590][ T9636] ? netlink_getsockopt+0x550/0x550 [ 419.203841][ T9636] ? aa_sock_msg_perm+0x94/0x150 [ 419.208821][ T9636] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 419.214136][ T9636] ? security_socket_sendmsg+0x7c/0xa0 [ 419.219635][ T9636] ? netlink_getsockopt+0x550/0x550 [ 419.224885][ T9636] ____sys_sendmsg+0x5be/0x970 [ 419.229727][ T9636] ? __sys_sendmsg_sock+0x30/0x30 [ 419.234791][ T9636] ? __import_iovec+0x315/0x500 [ 419.239703][ T9636] ? import_iovec+0x6f/0xa0 [ 419.244259][ T9636] ___sys_sendmsg+0x2a2/0x360 [ 419.248974][ T9636] ? __sys_sendmsg+0x290/0x290 [ 419.253791][ T9636] ? __lock_acquire+0x7d10/0x7d10 [ 419.258862][ T9636] __se_sys_sendmsg+0x1bb/0x2a0 [ 419.263744][ T9636] ? __x64_sys_sendmsg+0x80/0x80 [ 419.268720][ T9636] ? lockdep_hardirqs_on+0x94/0x140 [ 419.273959][ T9636] do_syscall_64+0x4c/0xa0 [ 419.278419][ T9636] ? clear_bhb_loop+0x60/0xb0 [ 419.283111][ T9636] ? clear_bhb_loop+0x60/0xb0 [ 419.287830][ T9636] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 419.293753][ T9636] RIP: 0033:0x7f77e239aeb9 [ 419.298183][ T9636] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 419.317822][ T9636] RSP: 002b:00007f77e3276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.326259][ T9636] RAX: ffffffffffffffda RBX: 00007f77e2615fa0 RCX: 00007f77e239aeb9 [ 419.334257][ T9636] RDX: 0000000000044010 RSI: 0000200000000180 RDI: 0000000000000003 [ 419.342265][ T9636] RBP: 00007f77e3276090 R08: 0000000000000000 R09: 0000000000000000 [ 419.350274][ T9636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.358261][ T9636] R13: 00007f77e2616038 R14: 00007f77e2615fa0 R15: 00007ffeb6ee00c8 [ 419.366277][ T9636] [ 419.527474][ T9641] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1721'. [ 419.844966][ T9656] netlink: 37035 bytes leftover after parsing attributes in process `syz.3.1726'. [ 420.281582][ T9667] team0: Port device team_slave_0 removed [ 420.318914][ T9667] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 420.491146][ T9682] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.1737'. [ 421.446258][ T9700] netlink: 'syz.0.1742': attribute type 27 has an invalid length. [ 421.520881][ T9700] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 422.060301][ T9707] netlink: 'syz.2.1744': attribute type 10 has an invalid length. [ 422.147459][ T9707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 422.187621][ T9707] team0: Port device bond0 added [ 422.293114][ T9714] delete_channel: no stack [ 422.448849][ T9728] netlink: 'syz.1.1750': attribute type 3 has an invalid length. [ 422.502573][ T9728] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1750'. [ 425.114635][ T9826] netlink: 'syz.4.1788': attribute type 10 has an invalid length. [ 425.158825][ T9826] team0: Device veth0_vlan is up. Set it down before adding it as a team port [ 427.510242][ T9868] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1801'. [ 427.615302][ T9882] netlink: 'syz.3.1806': attribute type 27 has an invalid length. [ 427.668423][ T9882] C: renamed from team_slave_0 [ 427.927892][ T9892] netlink: 'syz.4.1810': attribute type 17 has an invalid length. [ 427.969190][ T9892] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1810'. [ 427.999474][ T9892] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 428.844578][ T9912] netlink: 'syz.4.1817': attribute type 10 has an invalid length. [ 429.954691][ T9925] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1822'. [ 430.365206][ T9940] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1826'. [ 430.470639][ T9942] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.1827'. [ 432.533914][ T9966] syzkaller0: tun_chr_ioctl cmd 35092 [ 433.001320][ T9974] netlink: 'syz.3.1839': attribute type 21 has an invalid length. [ 433.047446][ T9974] netlink: 'syz.3.1839': attribute type 6 has an invalid length. [ 433.080132][ T9974] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1839'. [ 433.107340][ T9975] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1840'. [ 433.448217][ T9986] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1843'. [ 445.603386][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.609749][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 457.358955][ T4282] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 457.367757][ T4282] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 457.376502][ T4283] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 457.384307][ T4283] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 457.392216][ T4282] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 457.400973][ T4282] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 457.409037][ T4282] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 457.417171][ T4282] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 457.424787][ T4282] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 457.432240][ T4283] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 457.440145][ T4282] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 457.447807][ T4282] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 458.013761][ T47] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 458.031923][ T47] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 458.040378][ T47] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 458.048608][ T47] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 458.060493][ T4282] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 458.068106][ T4282] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 458.163695][ T4283] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 458.172974][ T4283] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 458.180731][ T4283] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 458.189716][ T4283] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 458.197465][ T4283] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 458.208502][ T4282] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 458.308353][ T4282] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 458.317195][ T4282] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 458.325327][ T4282] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 458.333479][ T4282] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 458.341848][ T4282] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 458.349421][ T4282] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 459.502985][ T4273] Bluetooth: hci6: command 0x0409 tx timeout [ 459.509470][ T4273] Bluetooth: hci5: command 0x0409 tx timeout [ 459.802940][ T125] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2675 jiffies s: 16873 root: 0x1/. [ 459.818537][ T125] rcu: blocking rcu_node structures (internal RCU debug): [ 459.826012][ T125] Sending NMI from CPU 1 to CPUs 0: [ 459.831302][ C0] NMI backtrace for cpu 0 [ 459.831311][ C0] CPU: 0 PID: 9941 Comm: syz.2.1830 Not tainted syzkaller #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 459.831327][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 459.831337][ C0] RIP: 0010:perf_swevent_event+0x75/0x530 [ 459.831366][ C0] Code: 74 08 48 89 df e8 cb b6 2d 00 48 8b 1b 31 ff 48 89 de e8 ee ce dc ff 48 85 db 74 5c 49 8d 9f f0 00 00 00 48 89 d8 48 c1 e8 03 <48> b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 93 b6 [ 459.831380][ C0] RSP: 0018:ffffc900000075a8 EFLAGS: 00000806 [ 459.831394][ C0] RAX: 1ffff110090433de RBX: ffff888048219ef0 RCX: ffff88802a1ebb80 [ 459.831406][ C0] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000000 [ 459.831416][ C0] RBP: ffff8880b8e35558 R08: ffff88802a1ebb87 R09: 1ffff1100543d770 [ 459.831428][ C0] R10: dffffc0000000000 R11: ffffed100543d771 R12: 0000000000000001 [ 459.831439][ C0] R13: ffff888048219e00 R14: ffffc90000007680 R15: ffff888048219e00 [ 459.831451][ C0] FS: 00007f094425d6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 459.831465][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 459.831475][ C0] CR2: 00007f79b09abb40 CR3: 000000002764a000 CR4: 00000000003506f0 [ 459.831489][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 459.831499][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 459.831509][ C0] Call Trace: [ 459.831514][ C0] [ 459.831522][ C0] perf_tp_event+0x38c/0xc00 [ 459.831549][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 459.831579][ C0] ? perf_tp_event+0xaa1/0xc00 [ 459.831620][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 459.831657][ C0] ? sched_clock_cpu+0x6e/0x260 [ 459.831680][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 459.831710][ C0] perf_trace_preemptirq_template+0x268/0x320 [ 459.831736][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 459.831757][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 459.831783][ C0] ? __irq_exit_rcu+0x147/0x230 [ 459.831804][ C0] ? irq_exit_rcu+0x20/0x20 [ 459.831822][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 459.831841][ C0] trace_irq_enable_rcuidle+0xd3/0x140 [ 459.831867][ C0] trace_hardirqs_on+0x24/0x40 [ 459.831889][ C0] asm_sysvec_irq_work+0x16/0x20 [ 459.831909][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 459.831927][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 92 31 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 459.831942][ C0] RSP: 0018:ffffc90000007aa0 EFLAGS: 00000206 [ 459.831956][ C0] RAX: 3df3f1475b627200 RBX: 1ffff92000000f5c RCX: 3df3f1475b627200 [ 459.831970][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: ffffffff8adf0d20 [ 459.831983][ C0] RBP: ffffc90000007b90 R08: ffffffff90af4277 R09: 1ffffffff215e84e [ 459.831996][ C0] R10: dffffc0000000000 R11: fffffbfff215e84f R12: 0000000000000246 [ 459.832009][ C0] R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001 [ 459.832034][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 459.832058][ C0] __rcu_read_unlock+0x78/0xd0 [ 459.832074][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 459.832100][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 459.832119][ C0] ieee80211_iterate_active_interfaces_atomic+0x156/0x170 [ 459.832146][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 459.832174][ C0] __hrtimer_run_queues+0x560/0xd70 [ 459.832199][ C0] ? hw_scan_work+0xf50/0xf50 [ 459.832229][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 459.832248][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 459.832276][ C0] hrtimer_run_softirq+0x183/0x2a0 [ 459.832298][ C0] handle_softirqs+0x2a1/0x930 [ 459.832318][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 459.832337][ C0] ? do_softirq+0x210/0x210 [ 459.832355][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 459.832373][ C0] __irq_exit_rcu+0x13b/0x230 [ 459.832389][ C0] ? irq_exit_rcu+0x20/0x20 [ 459.832410][ C0] irq_exit_rcu+0x5/0x20 [ 459.832425][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 459.832453][ C0] [ 459.832458][ C0] [ 459.832463][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 459.832484][ C0] RIP: 0010:__schedule+0x243/0x40e0 [ 459.832506][ C0] Code: 74 28 80 3d eb 52 d6 03 00 75 1f c6 05 e2 52 d6 03 01 48 c7 c7 60 9f 8b 8a be bf 16 00 00 48 c7 c2 00 a7 8b 8a e8 ad fe 2f f7 <4c> 89 64 24 18 44 89 74 24 6c 0f 1f 44 00 00 48 c7 c0 30 cd 1f 8e [ 459.832520][ C0] RSP: 0018:ffffc9000504f2e0 EFLAGS: 00000246 [ 459.832533][ C0] RAX: 0000000000000000 RBX: ffffc90005048000 RCX: 3df3f1475b627200 [ 459.832546][ C0] RDX: 0000000000000010 RSI: ffffffff8a8c23a0 RDI: ffffffff8adf0d20 [ 459.832558][ C0] RBP: ffffc9000504f470 R08: ffffc9000504f40f R09: ffffc9000504f400 [ 459.832570][ C0] R10: dffffc0000000000 R11: fffff52000a09e82 R12: ffff88802a1ebb80 [ 459.832585][ C0] R13: ffff8880b8e00000 R14: 0000000000000001 R15: dffffc0000000000 [ 459.832614][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 459.832652][ C0] ? mark_lock+0x94/0x320 [ 459.832676][ C0] ? __sched_text_start+0x8/0x8 [ 459.832697][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 459.832724][ C0] ? preempt_schedule+0xbc/0xd0 [ 459.832746][ C0] preempt_schedule_common+0x82/0xd0 [ 459.832769][ C0] preempt_schedule+0xbc/0xd0 [ 459.832789][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 459.832812][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 459.832839][ C0] preempt_schedule_thunk+0x16/0x18 [ 459.832869][ C0] _raw_spin_unlock+0x36/0x40 [ 459.832885][ C0] unmap_page_range+0x1f67/0x2500 [ 459.832929][ C0] unmap_vmas+0x260/0x390 [ 459.832965][ C0] ? unmap_vmas+0x1bd/0x390 [ 459.832989][ C0] ? unmap_page_range+0x2500/0x2500 [ 459.833026][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 459.833046][ C0] ? mas_next_entry+0xe27/0xed0 [ 459.833072][ C0] exit_mmap+0x20d/0x960 [ 459.833093][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 459.833115][ C0] ? vm_brk+0x20/0x20 [ 459.833139][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 459.833158][ C0] ? __mmput+0x101/0x3c0 [ 459.833175][ C0] __mmput+0x118/0x3c0 [ 459.833191][ C0] copy_process+0x2c31/0x4030 [ 459.833214][ C0] ? copy_process+0x94d/0x4030 [ 459.833236][ C0] ? idle_dummy+0x10/0x10 [ 459.833258][ C0] kernel_clone+0x24b/0x900 [ 459.833276][ C0] ? create_io_thread+0x170/0x170 [ 459.833301][ C0] __x64_sys_clone+0x1a7/0x220 [ 459.833319][ C0] ? __ia32_sys_vfork+0x140/0x140 [ 459.833346][ C0] ? syscall_enter_from_user_mode+0x2a/0x80 [ 459.833363][ C0] do_syscall_64+0x4c/0xa0 [ 459.833382][ C0] ? clear_bhb_loop+0x60/0xb0 [ 459.833399][ C0] ? clear_bhb_loop+0x60/0xb0 [ 459.833418][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 459.833435][ C0] RIP: 0033:0x7f094339aeb9 [ 459.833448][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 459.833460][ C0] RSP: 002b:00007f094425cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 459.833475][ C0] RAX: ffffffffffffffda RBX: 00007f0943615fa0 RCX: 00007f094339aeb9 [ 459.833486][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000032a0000 [ 459.833496][ C0] RBP: 00007f0943408c1f R08: 0000000000000000 R09: 0000000000000000 [ 459.833505][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 459.833514][ C0] R13: 00007f0943616038 R14: 00007f0943615fa0 R15: 00007fff92994308 [ 459.833532][ C0] [ 460.554114][ T4273] Bluetooth: hci7: command 0x0409 tx timeout [ 460.560623][ T4273] Bluetooth: hci8: command 0x0409 tx timeout [ 460.572753][ T4282] Bluetooth: hci9: command 0x0409 tx timeout [ 460.761828][ T9995] chnl_net:caif_netlink_parms(): no params data found [ 461.552874][ T4273] Bluetooth: hci5: command 0x041b tx timeout [ 461.558990][ T4273] Bluetooth: hci6: command 0x041b tx timeout [ 462.602973][ T4273] Bluetooth: hci8: command 0x041b tx timeout [ 462.609044][ T4273] Bluetooth: hci9: command 0x041b tx timeout [ 462.615261][ T4283] Bluetooth: hci7: command 0x041b tx timeout [ 463.652943][ T4273] Bluetooth: hci6: command 0x040f tx timeout [ 463.659027][ T4273] Bluetooth: hci5: command 0x040f tx timeout [ 464.702834][ T4273] Bluetooth: hci9: command 0x040f tx timeout [ 464.709003][ T4273] Bluetooth: hci7: command 0x040f tx timeout [ 464.715211][ T4282] Bluetooth: hci8: command 0x040f tx timeout [ 465.752821][ T4273] Bluetooth: hci5: command 0x0419 tx timeout [ 465.758984][ T4273] Bluetooth: hci6: command 0x0419 tx timeout [ 466.752985][ T4273] Bluetooth: hci7: command 0x0419 tx timeout [ 466.759163][ T4273] Bluetooth: hci8: command 0x0419 tx timeout [ 466.765308][ T4283] Bluetooth: hci9: command 0x0419 tx timeout