last executing test programs: 3.233803937s ago: executing program 2 (id=18125): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x41, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 3.039023294s ago: executing program 4 (id=18128): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x225, 0x0, @perf_bp={0x0, 0xa}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x51bf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) 2.662954977s ago: executing program 4 (id=18129): bpf$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f00) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 2.517871792s ago: executing program 4 (id=18131): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xad}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x20000000}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x47}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="513b5a9c0c0000fb4c4241fc05", 0xd}, {&(0x7f00000000c0)="050835", 0x3}], 0x2}, 0x40080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006110740000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ec0)={{r0}, &(0x7f0000001e40), &(0x7f0000001e80)=r5}, 0x20) 2.335647988s ago: executing program 4 (id=18134): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a0300fef0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c850000003f000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffd0}, 0x143}, 0x48) 2.230506172s ago: executing program 2 (id=18136): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffb}, 0x94) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x61, &(0x7f0000000840)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0x78, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x61, &(0x7f0000000840)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0x78, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b0000000000000000000000ffff000000000000", @ANYRES32, @ANYBLOB="072316a9000000000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="040000000100"/28], 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b80)=@o_path={&(0x7f0000000080)='./file0\x00', r4, 0x4000, r2}, 0x18) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x40080) (async) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x40080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000040)="45257235acd376ddcef094d7af682af79015dbebeb5f20b4347aeec828d6bf8c", 0x20}, {&(0x7f0000000180)="5647713d770a328c30a7f4f9ab226ac05db0e88037d8114d78d0f7e9677feedf39ff831953b460b586a1270ddbb5c23a22237f65211dbecd2b732c2008aa9043e0354238632947c55f59", 0x4a}, {&(0x7f0000000340)="e408c76e5c4947df5269c62ed6a37d6ff2b0a7b8a1fd65b6625d4f875b036dcdf25a7d12e1bfc710b0661711fe1a1de23351eb081ee8c130bc18860afcffd07894b4c876e3312f45227ccdbc54d5c694591246bba05e8ef014a68d6f22f38c96e952cc00f1dc7ace8d7267ca1afd55f8de8eb633ae8f0222dd9ce8c7d99f0c33ff85", 0x82}, {&(0x7f00000004c0)="cab9d0d4e793e46b30b41a5926969ba73f544b234ca17116a77b0ee17e9220d86df345f3f7d9cd8c5876144ac12121b2da603fa4c89682fa6538cb123cb92e729bf82f137499c193e7c39dfda7641429c564c11a6c51b4b11c52278b1bc260eaaf7a739f434ada960f8f09b71e3999b333000a87f20b9924b92ed0d1ae2baece8977584f9234836e86c50c98a0653eebfbaa4aa96a99a516017cb28da723685b5a6f36ead9aa132afc61e75647ecfbcbaa37e1edfd0d13c3ab8d6778f34791edf23c7f97250294dace0c7230bb71be69fc19299e7b686a17ba47f0bfa0b5a61b70e1f1085305", 0xe6}], 0x4, &(0x7f0000000a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc2}}], 0x38}, 0x40) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 1.99012582s ago: executing program 0 (id=18140): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0xe, 0x4, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x46, '\x00', 0x0, 0x25, r0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x200000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000)={0x1000}, 0x10}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x180, 0xc8, 0x400000, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_serviced_recursive\x00', 0x26e1, 0x0) close(r2) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x1800}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa0}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) ioctl$TUNSETDEBUG(r2, 0x400454c9, &(0x7f0000000640)=0x8) setsockopt$sock_attach_bpf(r2, 0x6, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x11, 0x2, 0x0) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}]}}, 0x0, 0x26}, 0x28) setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000000c0)=r6, 0x8) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) r8 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r8, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xe}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d", 0x18}], 0x2}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f00000002c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x38, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000600)=r9) socketpair(0x11, 0xa, 0xffffffc4, &(0x7f00000000c0)) 1.904052454s ago: executing program 2 (id=18141): bpf$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x1f00) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 1.71394713s ago: executing program 0 (id=18145): bpf$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{0x0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 1.71272619s ago: executing program 2 (id=18146): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x82, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 1.390974821s ago: executing program 1 (id=18149): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(r2, 0x400454cc, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, 0x0, &(0x7f0000000280)}, 0x20) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="03000000040000"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r7}, &(0x7f0000000540), &(0x7f0000000580)=r8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r7, &(0x7f0000000780)}, 0x20) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000940)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_ext={0x1c, 0x18, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000", @ANYRES32=0x1, @ANYBLOB="00000000b7020000f5ffffff85000000860000001812000000000000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x2, 0x9a, &(0x7f0000000640)=""/154, 0x41100, 0x40, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x3, 0xf, 0x1, 0x6}, 0x10, 0x112bc, r1, 0x0, &(0x7f0000000840)=[0xffffffffffffffff, r2, 0xffffffffffffffff, r7, r9], &(0x7f0000000a00), 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETLINK(r4, 0x400454cd, 0x7) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000500"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0xc, &(0x7f0000000b00)=ANY=[@ANYBLOB="180000000107000000001100006a16e49f000000", @ANYRESOCT=r10, @ANYRESOCT], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r11, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x92, &(0x7f0000000240)=""/146}, 0x80) 1.224098337s ago: executing program 4 (id=18151): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040) write$cgroup_subtree(r1, 0x0, 0xfdef) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000040), 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0xfffffffffffffffe, 0xb}, 0x4195, 0x20033, 0xfffffbff, 0x5, 0x4, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xb, 0xffffffffffffffff, 0x9) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000006000000040000000000000e0300000000000000000000000000000d0400000000000000000000050000000004000fffff00000e03000000000000000000000061"], 0x0, 0x56}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000bc0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x7, '\x00', 0x0, r2, 0x2, 0x3}, 0x50) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000540), 0x1}, 0x8804) 1.068502892s ago: executing program 1 (id=18153): openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x0, 0x10, 0xfc, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x9, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x4, 0x0, 0x200000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_lsm={0x1d, 0x18, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000f7ffffff00000000060000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018180000", @ANYRES32, @ANYBLOB="000000000000000018000000357a00000000000001000000182200"], 0x0, 0x100, 0x0, 0x0, 0x40f00, 0x2a, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x60) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000001180)='cpu.idle\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000340)=ANY=[@ANYBLOB='-', @ANYRESDEC, @ANYRESDEC], 0x27) r8 = socket$kcm(0x10, 0x7, 0x4) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d2010ffff0af32c6e586575f800250002000f00000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r9 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r9, 0x6, 0x18, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./cgroup/../file0\x00', 0x20) 972.040426ms ago: executing program 3 (id=18154): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xad}}]}, &(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) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006110740000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ec0)={{r0}, &(0x7f0000001e40), &(0x7f0000001e80)=r1}, 0x20) 946.892577ms ago: executing program 3 (id=18155): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)='%pi6 \x00'}, 0x20) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000540)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000004c0), &(0x7f0000000500)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$ITER_CREATE(0xb, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20f42, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x5460, 0x20000000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r4, 0x11}, 0xa) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[], 0x10) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000005c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r7}, &(0x7f0000000000), &(0x7f0000000080)=r6}, 0x20) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@generic={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x18) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.controllers\x00', 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x11, &(0x7f00000002c0)=@raw=[@map_fd={0x18, 0x9, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x200}}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}], &(0x7f0000000380)='GPL\x00', 0x7, 0x6d, &(0x7f00000003c0)=""/109, 0x40f00, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x2, 0x1, 0x81, 0x200}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[r2, r3, r5, r7, r8, r9], 0x0, 0x10, 0xffffff61}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000011000000630a04ff000000004400000000740000950000000000000018100000", @ANYRES32, @ANYBLOB="000000008100000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 924.099207ms ago: executing program 1 (id=18156): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) perf_event_open(0x0, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 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, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x800, 0x0, 0x7, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 758.820893ms ago: executing program 2 (id=18157): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x100b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90324fc60", 0x38}], 0x1}, 0x0) 758.301163ms ago: executing program 0 (id=18158): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xad}}]}, &(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) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x20000000}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x47}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="513b5a9c0c0000fb4c4241fc05", 0xd}, {&(0x7f00000000c0)="05083562", 0x4}], 0x2}, 0x40080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r4, 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006110740000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ec0)={{r0}, &(0x7f0000001e40), &(0x7f0000001e80)=r5}, 0x20) 669.315737ms ago: executing program 3 (id=18159): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x5, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xc}, 0x50) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r0}, 0x8) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000001c0)='D', 0x33fe0}], 0x1}, 0x20000040) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x2, 0x5, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x5744935563dc1402) openat$cgroup(0xffffffffffffffff, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) close(0xffffffffffffffff) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x96) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/240, 0xf0}, {0x0}, {0x0}, {&(0x7f0000000980)=""/138, 0x8a}], 0x4}, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfdef) close(r5) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r4}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 669.012116ms ago: executing program 1 (id=18160): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=@framed={{}, [@snprintf={{}, {}, {}, {}, {0x7, 0x1, 0xb, 0x1, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x2000, 0x2}}]}, &(0x7f0000000300)='GPL\x00', 0x5, 0x1011, &(0x7f00000016c0)=""/4113}, 0x22) 647.444887ms ago: executing program 2 (id=18161): r0 = socket$kcm(0x10, 0x2, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_clone(0x4c0a0000, &(0x7f0000000140)="4e151a464eb5ad20bb7bd173e3766a1632b30207e7222a1b494933fbf182ac9c0230d8fe51ec0b460a04d43c9ef5b6b93678ad8808721a1fcf10a4bf041d25a7591afd0b51cf5d3502f37309badf480ad2b889a70059d4d9edba31c2979b0676ec13fd514a7ff2a660f44c86ee2e52dc7a343db664cd090b63f27cb3c374a43cc651f4833bf1b849eac337baedf1ec3febae38f304f90c", 0x97, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f0000000440)="d3c77c7d64228315600515ff1f83ab9582ebaaa217ecf37260fbbfe0e45bded3d7bed06903b892eee2fd7e3a9ea305e406b97f2f3b1f48ed37a98974c959528a98443db3d0b0256671b2") perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0xe, 0x700, &(0x7f0000000540)="e460334470b8d480eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea018512babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7acbf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000005d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd353646000000000000000000002b0000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c30180000000000000c03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3e16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e2e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54ae54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f5800"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000638477fbac141416e000030a94029f03", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f96724fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 606.052229ms ago: executing program 0 (id=18162): perf_event_open(&(0x7f0000000040)={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) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362b45824fb34e37d6bc31d78efbdb98bb5708276bc7e0d9b281d4adf80b4987251b3755d") write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600)=r0, 0x12) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x7, 0x4, 0x100, 0x7}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)=@o_path={&(0x7f0000000500)='./file0\x00', r1, 0x4000, r1}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000010c0)={r1, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc2, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0xdf, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000002500), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x18) 511.991762ms ago: executing program 1 (id=18163): r0 = 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, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(r2, 0x400454cc, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r5}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, 0x0, &(0x7f0000000280)}, 0x20) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="03000000040000"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r7}, &(0x7f0000000540), &(0x7f0000000580)=r8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r7, &(0x7f0000000780)}, 0x20) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000940)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_ext={0x1c, 0x18, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000e000000000000000200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000", @ANYRES32=0x1, @ANYBLOB="00000000b7020000f5ffffff85000000860000001812000000000000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x2, 0x9a, &(0x7f0000000640)=""/154, 0x41100, 0x40, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x3, 0xf, 0x1, 0x6}, 0x10, 0x112bc, r1, 0x0, &(0x7f0000000840)=[0xffffffffffffffff, r2, 0xffffffffffffffff, r7, r9], &(0x7f0000000a00), 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETLINK(r4, 0x400454cd, 0x7) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000500"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0xc, &(0x7f0000000b00)=ANY=[@ANYBLOB="180000000107000000001100006a16e49f000000", @ANYRESOCT=r10, @ANYRESOCT], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r11, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x92, &(0x7f0000000240)=""/146}, 0x80) 504.035422ms ago: executing program 3 (id=18164): r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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={0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x5) (async) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x80000001}, 0x202, 0x0, 0xfffffffb, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async, rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@bloom_filter={0x1e, 0x7, 0x3, 0x5, 0xc12, 0xffffffffffffffff, 0xd4d5, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x5, 0x2}, 0x50) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4000000}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=r2, @ANYBLOB="ff0f000000000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x15, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="1808000001000000000000000000008018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7060000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b5090000020000007baaf0ff00000000ae8900000000000007080000f8ffffffbf8400000000000007040000f0ffffffc70200000800000018260000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080500004608f0ff76000000bf980000000000005608000000000000850000000700"/64], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xc, 0xfffffffffffffffa}, 0x1e408, 0x0, 0x2, 0x6, 0x3fe, 0x7ffffffc, 0x3fc, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0xa) (async, rerun: 32) r4 = gettid() (rerun: 32) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0xac81, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, r4, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async, rerun: 64) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 64) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000300)=0x101, 0x12) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) (async) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0xa, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782", 0x0, 0xe8a2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (rerun: 64) syz_clone(0x20243400, 0x0, 0x1b, 0x0, 0x0, 0x0) (async, rerun: 32) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) (async, rerun: 32) r8 = syz_clone(0x8000000, &(0x7f00000000c0)="0781c15d5eb1ef7d0c5f7a7ba23adfdbbcc31d49a8d6e9a07bdb23bd5ebff159d29ac24b5fa664534add6c7c5ac5ba29fab5a83d05dfda98800c450dd2fb9510c8d4c9d2ec4ed980de5dd08d9e977a6aae7f0798dd0a623f7aa223fe044f4e12d651177700d44871256d553e47a55aff6d92c6a1d5da0d165b7315c06aa373269474678305a650d0f2f3d0fb6acc7c19274f2e29b2857e2eb99af373", 0x9c, 0x0, 0x0, &(0x7f0000000240)="befede8a702839458299f58695dee56b6985476ca1d6bd2019ecdd48776756448d2db89adf3103e5ec280ef01fb27cca9b4c2b288efc8f401448c760006e84cfec5d941fd20ee44f397fda3898a8d2be66db7284070058f95ac14df5c7781d0bcf20f7be857637e040619bfcda7550c4786ffb267cf19c1e983fc68f6a4d73715c8834") syz_open_procfs$namespace(r8, &(0x7f0000000300)='ns/uts\x00') (async) r9 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000440), 0x6}, 0x3921, 0x0, 0x0, 0x0, 0x46fa, 0xf, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0xcd, &(0x7f0000000040), 0x1}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) 374.377616ms ago: executing program 0 (id=18165): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0xfffffffffffffe91, &(0x7f0000000740)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0xd, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xff000000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x6, 0x0, 0xb}, {0x65, 0x0, 0x0, 0xfff9}}, [@printk={@lld, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xc, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x4}}], {{0x7, 0x1, 0x3, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 216.049722ms ago: executing program 0 (id=18166): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xad}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a0000000000006110740000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ec0)={{r0}, &(0x7f0000001e40), &(0x7f0000001e80)=r1}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 215.837112ms ago: executing program 3 (id=18167): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001100)=[{0x0, 0xb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x25}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x18}, {0x0}], 0xe}, 0x10000) r0 = socket$kcm(0x10, 0x400000002, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000002540)={&(0x7f00000000c0)=@qipcrtr={0x2a, 0x3}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="1cdd00437b5e435ca9c3b101d77317686bcecd5a95a56254650406e161308b678a49ad24e7c916f530b5480db9ecd411c0c0348b7012c04829", 0x39}, {&(0x7f0000002240)}], 0x3, &(0x7f00000022c0)=[{0x88, 0x1, 0x5, "1ac0c12519905384946a01b56265cc19979799767f2541a60d811253ce24e2b704a6fadf626b3127c55aa07301ab9698dc20bec23afe7e1f6b90a933d04dfdede46079744853a21e3dbbe59dadce552328e8fba5aa2ab7149f2034fabdc9633b27fe3ff05307683894cbffbc9f11893423525ca7"}, {0xe0, 0x117, 0x0, "0a8c90bc62c5eeea95d21508f95ad9346e95524c28876e36db73a57cfd5d1cdc52fb625b82825a7b8932cf439d6a1a514162afee9c857980641497c0d5b6f7454c3dd5ac30a53c5c165d575e935b711488060ea3ffea4c2e819829eb97cc3dd815a2a1a3777542172109fb09d16bb36f1ccefa2b6acd65e6612b14e8f02635d32cffce7f9f9b816fda9db5dcbcde0c6ce5eab4886166f71c5d77afbe34f5149948f9c94b85094e09d6794ff28d54127060c80eb7abc7fcc767c480bdf99bd6668346c29af8afeede9ffd75ad5989"}, {0x38, 0x102, 0x3, "ca7f1a22c92893fdbf55b5239df9e9586e970eee700054b3cd7789e4f730e669c8100fa0bddd"}, {0xd8, 0x6, 0x80000000, "1539521e38d0ace8150ab72ec322cac7b2c8d31ed9a76791c9f08d50c564079092611ad0cdba83e6bf122ad3b6362145dfb57e618fc916db02f47b5b2e0d5a4fc61dd8333be16f058819dca11cd0083118bc46f14cb13c037b15a4f8086911f9c2fc643b0275a301dd862fe5796df19672c131f57917faaf5367b7fe57b40362a1e854ef07d22bf37ed9b85f6f1e18131f1987d01ee6c127a0cad1c6eab70c5521885a199f2a5afad7ec9398b6fa6119088384c7b96e81fa8cbc88bdfcf234937d41c50ee233a3"}], 0x278}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r0], 0xfe33) 196.951093ms ago: executing program 3 (id=18168): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x101d0}], 0x1, 0x0, 0xe00}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 186.462373ms ago: executing program 4 (id=18169): bpf$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) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 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, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={r1, 0x0, 0x61, 0x7d, &(0x7f0000000180)="b1dd85334dd01fbf70e39b0b2ac6234e554978a5ed9faa320a1e59691cfd5d8a8816f177ab758848fa883a8f695f66b8dcf7be86b5a2e2acd6a290fd400b2eb57161340d7e7d35347a6d803b87fb65644d0ae8e7f018624d817d7c52dbce106343", &(0x7f0000000340)=""/125, 0x3, 0x0, 0x98, 0xd7, &(0x7f0000000680)="571ecc4737e43c57b734180930d3dc841b0afa7dd7f50871d6fc70dc66fc931da767b6d8f7e4caebfb7b5751f9a2ccf4fd0ebab558687cb0d2d8b077a5bd895d36710f59aa548a4ade0c5d82085412dc538fb302a343f97137e6508122dddf04c7117544649fd8d1d92909a623bc3324487027ba843ba717622a7ed94043279206dc7314394c28f39162da19c09f26cf7e4afe253a379829", &(0x7f0000000740)="d13af7d8ed7fdab4b8621fa855a85dab4d797228e7169e159dff7698c1096e46f2744c84ddd89762782930eded0d8640651d79d9f0e26bda20b9c9c1d5f54dd8725f992f9676e92f40dd49db204ed308f7cd0dea1e9519ef4b02212d241dca015f3b27cb728ce9f2d22001b83a3c84e7d6396adefd916f1e86653a88f2091eff04845f5b340ac8971a7394c1adf4c7f50924394ca3731447e73f214c6dba0a72dbcd35f543423967b12f8a521f229e19f7754a4ee4aa4fde30edcd5f93ec38f2a1d0e5b9567be73791e90f33c0effac3d51adec2e97525", 0x6, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000ffffff00000000000000008510000002000000850000000f0000009500000000000000"], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x85, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x83}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) close(0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)=ANY=[], 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40, 0x4}, 0x3}}, 0x80, 0x0}, 0x40) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffffffffffff, 0x9, 0x14}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={r5, &(0x7f00000008c0)="7cff724091681b4b6a077a4b809cbca58fcfd59a5fcb8ab396ca22b7ba583115d3f7173c86d16b5fb351527b25f4fbdcd4b618e71ca93a2bfc5550c10c59aad075eefdb8a791f1bace0f6e1ef3c868b1a8f6485c3d3ea04c9ad311bc75346a5a81358e89477c5b36f32fe5b10d2fd1c1a46e67f0d5d7625df80fa8ac01abda26f0587515f64c8bd4c9cf2c71fc2a8391ba872b6f79ab34490a345dd36cbf5c4ab2", &(0x7f0000000980)=""/16}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}, 0x0) 0s ago: executing program 1 (id=18170): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x23, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000940)={r1, r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='.I/\x00\x00\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x11, 0x4, 0x4, 0xc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): 19][T19293] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1816.225673][T19293] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1816.233807][T19293] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1816.241758][T19293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1816.249721][T19293] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1816.257688][T19293] [ 1816.268493][T19289] netlink: 'syz.1.17169': attribute type 3 has an invalid length. [ 1816.276689][T19289] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.17169'. [ 1816.862685][T19320] netlink: 'syz.4.17179': attribute type 10 has an invalid length. [ 1816.928842][T19320] team0: Device bond0 is already an upper device of the team interface [ 1817.212711][T19340] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.17187'. [ 1817.243059][T19342] FAULT_INJECTION: forcing a failure. [ 1817.243059][T19342] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.328816][T19342] CPU: 0 PID: 19342 Comm: syz.1.17189 Not tainted syzkaller #0 [ 1817.336417][T19342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1817.346597][T19342] Call Trace: [ 1817.349884][T19342] [ 1817.352822][T19342] dump_stack_lvl+0x188/0x250 [ 1817.357516][T19342] ? show_regs_print_info+0x20/0x20 [ 1817.362728][T19342] ? load_image+0x400/0x400 [ 1817.367258][T19342] ? __might_sleep+0xf0/0xf0 [ 1817.371869][T19342] ? __lock_acquire+0x7d10/0x7d10 [ 1817.376945][T19342] should_fail+0x38c/0x4c0 [ 1817.381383][T19342] should_failslab+0x5/0x20 [ 1817.385893][T19342] slab_pre_alloc_hook+0x51/0xc0 [ 1817.390848][T19342] __kmalloc_node_track_caller+0x68/0x3a0 [ 1817.396749][T19342] ? alloc_skb_with_frags+0xa7/0x730 [ 1817.402044][T19342] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1817.407505][T19342] ? __alloc_skb+0xf4/0x750 [ 1817.412024][T19342] ? alloc_skb_with_frags+0xa7/0x730 [ 1817.417321][T19342] __alloc_skb+0x22c/0x750 [ 1817.421898][T19342] alloc_skb_with_frags+0xa7/0x730 [ 1817.427028][T19342] ? __lock_acquire+0x7d10/0x7d10 [ 1817.432064][T19342] ? trace_event_raw_event_lock+0x270/0x270 [ 1817.437974][T19342] sock_alloc_send_pskb+0x87f/0x9a0 [ 1817.443202][T19342] ? __might_fault+0xb3/0x110 [ 1817.447910][T19342] ? sock_kzfree_s+0x50/0x50 [ 1817.452532][T19342] packet_sendmsg+0x343c/0x5060 [ 1817.457510][T19342] ? __lock_acquire+0x12e8/0x7d10 [ 1817.462552][T19342] ? __might_sleep+0xf0/0xf0 [ 1817.467162][T19342] ? aa_sk_perm+0x7dc/0x910 [ 1817.471670][T19342] ? packet_getsockopt+0x9a0/0x9a0 [ 1817.476815][T19342] ? aa_sock_msg_perm+0x94/0x150 [ 1817.481766][T19342] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1817.487061][T19342] ? security_socket_sendmsg+0x7c/0xa0 [ 1817.492531][T19342] ? packet_getsockopt+0x9a0/0x9a0 [ 1817.497653][T19342] ____sys_sendmsg+0x5b7/0x8f0 [ 1817.502443][T19342] ? __sys_sendmsg_sock+0x30/0x30 [ 1817.507490][T19342] ? import_iovec+0x6f/0xa0 [ 1817.512020][T19342] ___sys_sendmsg+0x236/0x2e0 [ 1817.516819][T19342] ? __sys_sendmsg+0x2a0/0x2a0 [ 1817.521640][T19342] __se_sys_sendmsg+0x1af/0x290 [ 1817.526513][T19342] ? __x64_sys_sendmsg+0x80/0x80 [ 1817.531463][T19342] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1817.537471][T19342] ? lockdep_hardirqs_on+0x94/0x140 [ 1817.542683][T19342] do_syscall_64+0x4c/0xa0 [ 1817.547109][T19342] ? clear_bhb_loop+0x30/0x80 [ 1817.551889][T19342] ? clear_bhb_loop+0x30/0x80 [ 1817.556615][T19342] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1817.562515][T19342] RIP: 0033:0x7fec9497b819 [ 1817.566947][T19342] 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 [ 1817.586659][T19342] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1817.595091][T19342] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1817.603511][T19342] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1817.611582][T19342] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1817.619744][T19342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1817.627909][T19342] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1817.635939][T19342] [ 1818.103142][T19356] netlink: 'syz.3.17195': attribute type 1 has an invalid length. [ 1818.121103][T19356] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.17195'. [ 1818.144304][T19356] netlink: 9 bytes leftover after parsing attributes in process `syz.3.17195'. [ 1818.354181][T19375] FAULT_INJECTION: forcing a failure. [ 1818.354181][T19375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1818.413929][T19375] CPU: 0 PID: 19375 Comm: syz.2.17204 Not tainted syzkaller #0 [ 1818.421520][T19375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1818.431583][T19375] Call Trace: [ 1818.434869][T19375] [ 1818.437811][T19375] dump_stack_lvl+0x188/0x250 [ 1818.442505][T19375] ? show_regs_print_info+0x20/0x20 [ 1818.447720][T19375] ? load_image+0x400/0x400 [ 1818.452238][T19375] ? __lock_acquire+0x7d10/0x7d10 [ 1818.457393][T19375] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1818.463476][T19375] should_fail+0x38c/0x4c0 [ 1818.467919][T19375] prepare_alloc_pages+0x1e4/0x5f0 [ 1818.473258][T19375] __alloc_pages+0x11b/0x480 [ 1818.477857][T19375] ? zone_statistics+0x170/0x170 [ 1818.482807][T19375] ? alloc_pages+0x438/0x550 [ 1818.487441][T19375] alloc_skb_with_frags+0x215/0x730 [ 1818.492656][T19375] sock_alloc_send_pskb+0x87f/0x9a0 [ 1818.497855][T19375] ? __might_fault+0xb3/0x110 [ 1818.502555][T19375] ? sock_kzfree_s+0x50/0x50 [ 1818.507165][T19375] packet_sendmsg+0x343c/0x5060 [ 1818.512642][T19375] ? __lock_acquire+0x12e8/0x7d10 [ 1818.517672][T19375] ? __might_sleep+0xf0/0xf0 [ 1818.522282][T19375] ? aa_sk_perm+0x7dc/0x910 [ 1818.526804][T19375] ? packet_getsockopt+0x9a0/0x9a0 [ 1818.531943][T19375] ? aa_sock_msg_perm+0x94/0x150 [ 1818.536909][T19375] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1818.542550][T19375] ? security_socket_sendmsg+0x7c/0xa0 [ 1818.548012][T19375] ? packet_getsockopt+0x9a0/0x9a0 [ 1818.553138][T19375] ____sys_sendmsg+0x5b7/0x8f0 [ 1818.558004][T19375] ? __sys_sendmsg_sock+0x30/0x30 [ 1818.563048][T19375] ? import_iovec+0x6f/0xa0 [ 1818.567647][T19375] ___sys_sendmsg+0x236/0x2e0 [ 1818.572367][T19375] ? __sys_sendmsg+0x2a0/0x2a0 [ 1818.577162][T19375] ? vfs_write+0x8b2/0xd60 [ 1818.581616][T19375] __se_sys_sendmsg+0x1af/0x290 [ 1818.586566][T19375] ? __x64_sys_sendmsg+0x80/0x80 [ 1818.591690][T19375] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1818.597712][T19375] ? lockdep_hardirqs_on+0x94/0x140 [ 1818.602936][T19375] do_syscall_64+0x4c/0xa0 [ 1818.607801][T19375] ? clear_bhb_loop+0x30/0x80 [ 1818.612500][T19375] ? clear_bhb_loop+0x30/0x80 [ 1818.617194][T19375] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1818.623098][T19375] RIP: 0033:0x7effb93db819 [ 1818.627515][T19375] 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 [ 1818.647127][T19375] RSP: 002b:00007effb7635028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1818.655586][T19375] RAX: ffffffffffffffda RBX: 00007effb9654fa0 RCX: 00007effb93db819 [ 1818.663646][T19375] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1818.671713][T19375] RBP: 00007effb7635090 R08: 0000000000000000 R09: 0000000000000000 [ 1818.679701][T19375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1818.687677][T19375] R13: 00007effb9655038 R14: 00007effb9654fa0 R15: 00007ffc81f302e8 [ 1818.695856][T19375] [ 1818.944324][T19387] netlink: 208188 bytes leftover after parsing attributes in process `syz.1.17208'. [ 1819.496387][T19408] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.17217'. [ 1819.802484][T19430] netlink: 10 bytes leftover after parsing attributes in process `syz.3.17224'. [ 1819.959538][T19434] netlink: 'syz.0.17226': attribute type 39 has an invalid length. [ 1820.559565][T19448] netlink: set zone limit has 8 unknown bytes [ 1821.008058][T19465] tap0: tun_chr_ioctl cmd 1074025677 [ 1821.051858][T19465] tap0: linktype set to 823 [ 1821.095365][T19465] netlink: 'syz.1.17237': attribute type 4 has an invalid length. [ 1821.149961][T19465] netlink: 'syz.1.17237': attribute type 8 has an invalid length. [ 1821.193946][T19465] netlink: 'syz.1.17237': attribute type 4 has an invalid length. [ 1821.222217][T19465] netlink: 'syz.1.17237': attribute type 7 has an invalid length. [ 1821.247675][T19473] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1821.292789][T19465] netlink: 198228 bytes leftover after parsing attributes in process `syz.1.17237'. [ 1821.545106][T19484] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.17245'. [ 1822.653252][T19517] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1822.659976][T19517] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1823.085537][T19539] netlink: 'syz.2.17266': attribute type 4 has an invalid length. [ 1823.122828][T19539] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.17266'. [ 1823.136202][T19547] netlink: 'syz.2.17266': attribute type 21 has an invalid length. [ 1823.876160][T19571] netlink: 'syz.1.17277': attribute type 7 has an invalid length. [ 1823.923037][T19571] netlink: 'syz.1.17277': attribute type 1 has an invalid length. [ 1823.957000][T19571] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.17277'. [ 1824.279582][T19580] device syzkaller0 entered promiscuous mode [ 1825.303110][T19651] netlink: 208188 bytes leftover after parsing attributes in process `syz.1.17307'. [ 1825.323128][T19651] netlink: get zone limit has 4 unknown bytes [ 1826.488770][T19699] FAULT_INJECTION: forcing a failure. [ 1826.488770][T19699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1826.573490][T19699] CPU: 1 PID: 19699 Comm: syz.3.17329 Not tainted syzkaller #0 [ 1826.581389][T19699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1826.591473][T19699] Call Trace: [ 1826.594843][T19699] [ 1826.597774][T19699] dump_stack_lvl+0x188/0x250 [ 1826.602467][T19699] ? show_regs_print_info+0x20/0x20 [ 1826.607784][T19699] ? load_image+0x400/0x400 [ 1826.612317][T19699] ? __lock_acquire+0x7d10/0x7d10 [ 1826.617520][T19699] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1826.623612][T19699] should_fail+0x38c/0x4c0 [ 1826.628051][T19699] prepare_alloc_pages+0x1e4/0x5f0 [ 1826.633185][T19699] __alloc_pages+0x11b/0x480 [ 1826.637787][T19699] ? zone_statistics+0x170/0x170 [ 1826.642743][T19699] ? alloc_pages+0x438/0x550 [ 1826.647352][T19699] alloc_skb_with_frags+0x215/0x730 [ 1826.652573][T19699] sock_alloc_send_pskb+0x87f/0x9a0 [ 1826.657781][T19699] ? __might_fault+0xb3/0x110 [ 1826.662486][T19699] ? sock_kzfree_s+0x50/0x50 [ 1826.667102][T19699] packet_sendmsg+0x343c/0x5060 [ 1826.671985][T19699] ? __lock_acquire+0x12e8/0x7d10 [ 1826.677028][T19699] ? verify_lock_unused+0x140/0x140 [ 1826.682242][T19699] ? __might_sleep+0xf0/0xf0 [ 1826.686862][T19699] ? aa_sk_perm+0x7dc/0x910 [ 1826.691382][T19699] ? packet_getsockopt+0x9a0/0x9a0 [ 1826.696600][T19699] ? aa_sock_msg_perm+0x94/0x150 [ 1826.701553][T19699] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1826.706849][T19699] ? security_socket_sendmsg+0x7c/0xa0 [ 1826.712495][T19699] ? packet_getsockopt+0x9a0/0x9a0 [ 1826.717627][T19699] ____sys_sendmsg+0x5b7/0x8f0 [ 1826.722414][T19699] ? __sys_sendmsg_sock+0x30/0x30 [ 1826.727605][T19699] ? import_iovec+0x6f/0xa0 [ 1826.732108][T19699] ___sys_sendmsg+0x236/0x2e0 [ 1826.736804][T19699] ? __sys_sendmsg+0x2a0/0x2a0 [ 1826.741874][T19699] ? vfs_write+0x8b2/0xd60 [ 1826.746294][T19699] __se_sys_sendmsg+0x1af/0x290 [ 1826.751138][T19699] ? __x64_sys_sendmsg+0x80/0x80 [ 1826.756071][T19699] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1826.762083][T19699] ? lockdep_hardirqs_on+0x94/0x140 [ 1826.767387][T19699] do_syscall_64+0x4c/0xa0 [ 1826.771813][T19699] ? clear_bhb_loop+0x30/0x80 [ 1826.776572][T19699] ? clear_bhb_loop+0x30/0x80 [ 1826.781258][T19699] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1826.787136][T19699] RIP: 0033:0x7fe6722b6819 [ 1826.791549][T19699] 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 [ 1826.811151][T19699] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1826.819556][T19699] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1826.827527][T19699] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1826.835504][T19699] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1826.843555][T19699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1826.851524][T19699] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1826.859507][T19699] [ 1827.204039][T19716] netlink: 'syz.3.17335': attribute type 3 has an invalid length. [ 1827.236702][T19716] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.17335'. [ 1827.420789][T19725] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.17339'. [ 1827.515887][T19725] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1827.553817][T19725] CPU: 0 PID: 19725 Comm: syz.4.17339 Not tainted syzkaller #0 [ 1827.561507][T19725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1827.571663][T19725] Call Trace: [ 1827.575039][T19725] [ 1827.577996][T19725] dump_stack_lvl+0x188/0x250 [ 1827.582720][T19725] ? show_regs_print_info+0x20/0x20 [ 1827.587930][T19725] ? load_image+0x400/0x400 [ 1827.592483][T19725] sysfs_warn_dup+0x8a/0xa0 [ 1827.597029][T19725] sysfs_do_create_link_sd+0xc0/0x110 [ 1827.602411][T19725] device_add+0x7ed/0xfb0 [ 1827.606769][T19725] wiphy_register+0x1e81/0x2c30 [ 1827.611668][T19725] ? cfg80211_event_work+0x40/0x40 [ 1827.616795][T19725] ? minstrel_ht_alloc+0x808/0x980 [ 1827.621925][T19725] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1827.628183][T19725] ieee80211_register_hw+0x2aa1/0x3af0 [ 1827.633683][T19725] ? ieee80211_tasklet_handler+0x20/0x20 [ 1827.639322][T19725] ? hrtimer_init+0x1e1/0x220 [ 1827.644191][T19725] ? kasan_check_range+0x80/0x290 [ 1827.649261][T19725] ? memset+0x1e/0x40 [ 1827.653266][T19725] ? hrtimer_init+0x10c/0x220 [ 1827.657957][T19725] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1827.663725][T19725] hwsim_new_radio_nl+0xa6f/0xc40 [ 1827.668782][T19725] genl_rcv_msg+0xcea/0xf90 [ 1827.673320][T19725] ? genl_bind+0x380/0x380 [ 1827.677759][T19725] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1827.683758][T19725] ? lock_chain_count+0x20/0x20 [ 1827.688637][T19725] ? rcu_is_watching+0x11/0xa0 [ 1827.693514][T19725] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1827.699692][T19725] ? lockdep_hardirqs_on+0x94/0x140 [ 1827.704911][T19725] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1827.711089][T19725] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1827.717720][T19725] ? kasan_check_range+0x80/0x290 [ 1827.722773][T19725] netlink_rcv_skb+0x1f5/0x440 [ 1827.727644][T19725] ? genl_bind+0x380/0x380 [ 1827.732176][T19725] ? netlink_ack+0xb50/0xb50 [ 1827.736783][T19725] ? __lock_acquire+0x7d10/0x7d10 [ 1827.741829][T19725] ? down_read+0x1aa/0x2e0 [ 1827.746366][T19725] genl_rcv+0x24/0x40 [ 1827.750363][T19725] netlink_unicast+0x774/0x920 [ 1827.755192][T19725] netlink_sendmsg+0x8ba/0xbe0 [ 1827.759987][T19725] ? netlink_getsockopt+0x570/0x570 [ 1827.765202][T19725] ? aa_sock_msg_perm+0x94/0x150 [ 1827.770259][T19725] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1827.775570][T19725] ? security_socket_sendmsg+0x7c/0xa0 [ 1827.781041][T19725] ? netlink_getsockopt+0x570/0x570 [ 1827.786341][T19725] ____sys_sendmsg+0x5b7/0x8f0 [ 1827.791153][T19725] ? __sys_sendmsg_sock+0x30/0x30 [ 1827.796201][T19725] ? import_iovec+0x6f/0xa0 [ 1827.800721][T19725] ___sys_sendmsg+0x236/0x2e0 [ 1827.805506][T19725] ? __sys_sendmsg+0x2a0/0x2a0 [ 1827.810387][T19725] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1827.817115][T19725] __se_sys_sendmsg+0x1af/0x290 [ 1827.821990][T19725] ? __x64_sys_sendmsg+0x80/0x80 [ 1827.826966][T19725] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1827.832932][T19725] do_syscall_64+0x4c/0xa0 [ 1827.837468][T19725] ? clear_bhb_loop+0x30/0x80 [ 1827.842257][T19725] ? clear_bhb_loop+0x30/0x80 [ 1827.846955][T19725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1827.852856][T19725] RIP: 0033:0x7f0b9fc2e819 [ 1827.857291][T19725] 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 [ 1827.876906][T19725] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1827.885338][T19725] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1827.893405][T19725] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1827.901475][T19725] RBP: 00007f0b9fcc4c91 R08: 0000000000000000 R09: 0000000000000000 [ 1827.909468][T19725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1827.917450][T19725] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1827.925587][T19725] [ 1828.274679][T19740] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.17346'. [ 1830.107765][T19817] netlink: 148 bytes leftover after parsing attributes in process `syz.4.17378'. [ 1830.681405][T19848] netlink: 'syz.4.17391': attribute type 10 has an invalid length. [ 1830.691698][T19848] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.17391'. [ 1830.852047][T19863] netlink: 156 bytes leftover after parsing attributes in process `syz.4.17396'. [ 1832.190599][T26842] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1832.326762][T26842] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1832.463247][T26842] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1832.600913][T26842] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1832.702367][T19900] chnl_net:caif_netlink_parms(): no params data found [ 1833.093703][T19900] bridge0: port 1(bridge_slave_0) entered blocking state [ 1833.193451][T19900] bridge0: port 1(bridge_slave_0) entered disabled state [ 1833.228678][T19900] device bridge_slave_0 entered promiscuous mode [ 1833.260151][T19900] bridge0: port 2(bridge_slave_1) entered blocking state [ 1833.284485][T19900] bridge0: port 2(bridge_slave_1) entered disabled state [ 1833.310434][T19900] device bridge_slave_1 entered promiscuous mode [ 1833.409046][T19936] FAULT_INJECTION: forcing a failure. [ 1833.409046][T19936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1833.443208][T19936] CPU: 0 PID: 19936 Comm: syz.4.17418 Not tainted syzkaller #0 [ 1833.450803][T19936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1833.460874][T19936] Call Trace: [ 1833.464160][T19936] [ 1833.467098][T19936] dump_stack_lvl+0x188/0x250 [ 1833.471878][T19936] ? show_regs_print_info+0x20/0x20 [ 1833.477100][T19936] ? load_image+0x400/0x400 [ 1833.481787][T19936] ? __lock_acquire+0x7d10/0x7d10 [ 1833.486921][T19936] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1833.493014][T19936] should_fail+0x38c/0x4c0 [ 1833.497525][T19936] prepare_alloc_pages+0x1e4/0x5f0 [ 1833.502648][T19936] __alloc_pages+0x11b/0x480 [ 1833.507313][T19936] ? zone_statistics+0x170/0x170 [ 1833.512242][T19936] ? alloc_pages+0x438/0x550 [ 1833.516820][T19936] alloc_skb_with_frags+0x215/0x730 [ 1833.522020][T19936] sock_alloc_send_pskb+0x87f/0x9a0 [ 1833.527200][T19936] ? __might_fault+0xb3/0x110 [ 1833.531877][T19936] ? sock_kzfree_s+0x50/0x50 [ 1833.536646][T19936] packet_sendmsg+0x343c/0x5060 [ 1833.541552][T19936] ? __lock_acquire+0x12e8/0x7d10 [ 1833.546652][T19936] ? verify_lock_unused+0x140/0x140 [ 1833.551835][T19936] ? __might_sleep+0xf0/0xf0 [ 1833.556421][T19936] ? aa_sk_perm+0x7dc/0x910 [ 1833.560912][T19936] ? packet_getsockopt+0x9a0/0x9a0 [ 1833.566055][T19936] ? aa_sock_msg_perm+0x94/0x150 [ 1833.570979][T19936] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1833.576335][T19936] ? security_socket_sendmsg+0x7c/0xa0 [ 1833.581783][T19936] ? packet_getsockopt+0x9a0/0x9a0 [ 1833.587151][T19936] ____sys_sendmsg+0x5b7/0x8f0 [ 1833.591939][T19936] ? __sys_sendmsg_sock+0x30/0x30 [ 1833.596964][T19936] ? import_iovec+0x6f/0xa0 [ 1833.601508][T19936] ___sys_sendmsg+0x236/0x2e0 [ 1833.606197][T19936] ? __sys_sendmsg+0x2a0/0x2a0 [ 1833.611188][T19936] ? vfs_write+0x8b2/0xd60 [ 1833.615642][T19936] __se_sys_sendmsg+0x1af/0x290 [ 1833.620516][T19936] ? __x64_sys_sendmsg+0x80/0x80 [ 1833.625450][T19936] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1833.631437][T19936] ? lockdep_hardirqs_on+0x94/0x140 [ 1833.636723][T19936] do_syscall_64+0x4c/0xa0 [ 1833.641144][T19936] ? clear_bhb_loop+0x30/0x80 [ 1833.645802][T19936] ? clear_bhb_loop+0x30/0x80 [ 1833.650463][T19936] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1833.656434][T19936] RIP: 0033:0x7f0b9fc2e819 [ 1833.660936][T19936] 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 [ 1833.680615][T19936] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1833.689137][T19936] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1833.697211][T19936] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1833.705362][T19936] RBP: 00007f0b9de88090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.713333][T19936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1833.721293][T19936] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1833.729280][T19936] [ 1833.791450][T19900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1833.869857][T19900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1833.903551][ T6013] Bluetooth: hci4: command 0x0409 tx timeout [ 1833.971762][T19900] team0: Port device team_slave_0 added [ 1834.011496][T19900] team0: Port device team_slave_1 added [ 1834.068334][T19900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1834.133623][T19900] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1834.182798][T19900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1834.205642][T19900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1834.212698][T19900] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1834.358391][T19900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1834.578212][T19900] device hsr_slave_0 entered promiscuous mode [ 1834.609081][T19900] device hsr_slave_1 entered promiscuous mode [ 1834.620582][T19900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1834.628752][T19900] Cannot create hsr debugfs directory [ 1834.916673][T19978] netlink: 'syz.3.17430': attribute type 17 has an invalid length. [ 1834.958025][T19978] netlink: 'syz.3.17430': attribute type 16 has an invalid length. [ 1834.998549][T19978] netlink: 152 bytes leftover after parsing attributes in process `syz.3.17430'. [ 1835.018918][T19971] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.17430'. [ 1835.182362][T19985] netlink: 144 bytes leftover after parsing attributes in process `syz.4.17433'. [ 1835.340809][T19998] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.17435'. [ 1835.973718][ T6009] Bluetooth: hci4: command 0x041b tx timeout [ 1836.170888][T26842] device hsr_slave_0 left promiscuous mode [ 1836.180971][T26842] device hsr_slave_1 left promiscuous mode [ 1836.199485][T26842] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1836.208952][T26842] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1836.219786][T26842] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1836.245817][T26842] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1836.264171][T26842] device bridge_slave_0 left promiscuous mode [ 1836.270427][T26842] bridge0: port 1(bridge_slave_0) entered disabled state [ 1836.534525][T26842] team0 (unregistering): Port device team_slave_1 removed [ 1836.563224][T26842] team0 (unregistering): Port device team_slave_0 removed [ 1836.602190][T26842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1836.631960][T26842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1836.655153][T26842] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1836.769839][T26842] team0 (unregistering): Port device bond0 removed [ 1836.800913][T26842] bond0 (unregistering): Released all slaves [ 1836.972362][T19900] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1837.029121][T19900] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1837.072309][T19900] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1837.144669][T19900] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1837.444166][T19900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1837.537211][T19900] 8021q: adding VLAN 0 to HW filter on device team0 [ 1837.579110][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1837.604192][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1837.680590][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1837.721012][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1837.764020][T12345] bridge0: port 1(bridge_slave_0) entered blocking state [ 1837.771179][T12345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1837.830540][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1837.850268][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1837.892770][T12345] bridge0: port 2(bridge_slave_1) entered blocking state [ 1837.899962][T12345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1837.961832][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1837.999901][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1838.074198][ T5993] Bluetooth: hci4: command 0x040f tx timeout [ 1838.093554][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1838.102458][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1838.156252][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1838.188757][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1838.219258][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1838.266109][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1838.293035][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1838.358687][T19900] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1838.411012][T19900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1838.489938][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1838.504097][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1838.565730][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1838.682511][T20089] netlink: 'syz.3.17461': attribute type 21 has an invalid length. [ 1838.723812][T20089] netlink: 128 bytes leftover after parsing attributes in process `syz.3.17461'. [ 1838.757792][T20089] netlink: 3 bytes leftover after parsing attributes in process `syz.3.17461'. [ 1839.100105][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1839.108500][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1839.132665][T19900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1839.280400][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1839.324290][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1839.427281][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1839.445773][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1839.466837][T19900] device veth0_vlan entered promiscuous mode [ 1839.511343][T20114] netlink: 'syz.1.17467': attribute type 10 has an invalid length. [ 1839.587302][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1839.612674][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1839.662518][T19900] device veth1_vlan entered promiscuous mode [ 1839.738636][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1839.762937][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1839.850470][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1839.879234][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1839.921103][T19900] device veth0_macvtap entered promiscuous mode [ 1839.989178][T19900] device veth1_macvtap entered promiscuous mode [ 1840.036900][T12173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1840.066295][T12173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1840.133700][ T5993] Bluetooth: hci4: command 0x0419 tx timeout [ 1840.205183][T19900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1840.241302][T19900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1840.279417][T19900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1840.290476][T19900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1840.309737][T19900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1840.358958][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1840.381039][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1840.393158][T19900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1840.408757][T19900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1840.421263][T19900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1840.436440][T19900] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1840.480193][T19900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1840.519858][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1840.535424][T26849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1840.552015][T19900] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1840.572708][T19900] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1840.592408][T19900] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1840.611797][T19900] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1840.792842][T20165] FAULT_INJECTION: forcing a failure. [ 1840.792842][T20165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1840.823839][T12173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1840.831782][T12173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1840.846316][T20165] CPU: 1 PID: 20165 Comm: syz.1.17480 Not tainted syzkaller #0 [ 1840.853996][T20165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1840.864060][T20165] Call Trace: [ 1840.867337][T20165] [ 1840.870261][T20165] dump_stack_lvl+0x188/0x250 [ 1840.874938][T20165] ? show_regs_print_info+0x20/0x20 [ 1840.880131][T20165] ? load_image+0x400/0x400 [ 1840.884628][T20165] ? __lock_acquire+0x7d10/0x7d10 [ 1840.889648][T20165] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1840.895818][T20165] should_fail+0x38c/0x4c0 [ 1840.900491][T20165] prepare_alloc_pages+0x1e4/0x5f0 [ 1840.905713][T20165] __alloc_pages+0x11b/0x480 [ 1840.910294][T20165] ? zone_statistics+0x170/0x170 [ 1840.915248][T20165] ? alloc_pages+0x438/0x550 [ 1840.919879][T20165] alloc_skb_with_frags+0x215/0x730 [ 1840.925215][T20165] sock_alloc_send_pskb+0x87f/0x9a0 [ 1840.930496][T20165] ? __might_fault+0xb3/0x110 [ 1840.935291][T20165] ? sock_kzfree_s+0x50/0x50 [ 1840.939974][T20165] packet_sendmsg+0x343c/0x5060 [ 1840.944920][T20165] ? __lock_acquire+0x12e8/0x7d10 [ 1840.949933][T20165] ? verify_lock_unused+0x140/0x140 [ 1840.955387][T20165] ? __might_sleep+0xf0/0xf0 [ 1840.959980][T20165] ? aa_sk_perm+0x7dc/0x910 [ 1840.964478][T20165] ? packet_getsockopt+0x9a0/0x9a0 [ 1840.969586][T20165] ? aa_sock_msg_perm+0x94/0x150 [ 1840.974515][T20165] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1840.979892][T20165] ? security_socket_sendmsg+0x7c/0xa0 [ 1840.985359][T20165] ? packet_getsockopt+0x9a0/0x9a0 [ 1840.990473][T20165] ____sys_sendmsg+0x5b7/0x8f0 [ 1840.995242][T20165] ? __sys_sendmsg_sock+0x30/0x30 [ 1841.000266][T20165] ? import_iovec+0x6f/0xa0 [ 1841.004783][T20165] ___sys_sendmsg+0x236/0x2e0 [ 1841.009483][T20165] ? __sys_sendmsg+0x2a0/0x2a0 [ 1841.014437][T20165] ? vfs_write+0x8b2/0xd60 [ 1841.018951][T20165] __se_sys_sendmsg+0x1af/0x290 [ 1841.023793][T20165] ? __x64_sys_sendmsg+0x80/0x80 [ 1841.028746][T20165] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1841.034910][T20165] ? lockdep_hardirqs_on+0x94/0x140 [ 1841.040104][T20165] do_syscall_64+0x4c/0xa0 [ 1841.044506][T20165] ? clear_bhb_loop+0x30/0x80 [ 1841.049169][T20165] ? clear_bhb_loop+0x30/0x80 [ 1841.053839][T20165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1841.059981][T20165] RIP: 0033:0x7fec9497b819 [ 1841.064385][T20165] 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 [ 1841.084069][T20165] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1841.092574][T20165] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1841.100626][T20165] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1841.108583][T20165] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1841.116549][T20165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1841.124606][T20165] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1841.132676][T20165] [ 1841.187075][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1841.222074][T26849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1841.238710][T26849] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1841.281183][T12173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1841.301676][T20174] netlink: 'syz.3.17483': attribute type 21 has an invalid length. [ 1841.342642][T20174] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.17483'. [ 1841.965385][T20195] netlink: 'syz.4.17492': attribute type 33 has an invalid length. [ 1841.991617][T20195] netlink: 152 bytes leftover after parsing attributes in process `syz.4.17492'. [ 1842.393869][T20217] FAULT_INJECTION: forcing a failure. [ 1842.393869][T20217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1842.427844][T20217] CPU: 0 PID: 20217 Comm: syz.1.17499 Not tainted syzkaller #0 [ 1842.435441][T20217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1842.445595][T20217] Call Trace: [ 1842.448886][T20217] [ 1842.451822][T20217] dump_stack_lvl+0x188/0x250 [ 1842.456602][T20217] ? show_regs_print_info+0x20/0x20 [ 1842.461836][T20217] ? load_image+0x400/0x400 [ 1842.466367][T20217] ? __lock_acquire+0x7d10/0x7d10 [ 1842.471403][T20217] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1842.477499][T20217] should_fail+0x38c/0x4c0 [ 1842.482038][T20217] prepare_alloc_pages+0x1e4/0x5f0 [ 1842.487169][T20217] __alloc_pages+0x11b/0x480 [ 1842.491769][T20217] ? zone_statistics+0x170/0x170 [ 1842.496727][T20217] ? alloc_pages+0x438/0x550 [ 1842.501340][T20217] alloc_skb_with_frags+0x215/0x730 [ 1842.506740][T20217] sock_alloc_send_pskb+0x87f/0x9a0 [ 1842.511953][T20217] ? __might_fault+0xb3/0x110 [ 1842.516834][T20217] ? sock_kzfree_s+0x50/0x50 [ 1842.521455][T20217] packet_sendmsg+0x343c/0x5060 [ 1842.526348][T20217] ? __lock_acquire+0x12e8/0x7d10 [ 1842.531501][T20217] ? __might_sleep+0xf0/0xf0 [ 1842.536206][T20217] ? aa_sk_perm+0x7dc/0x910 [ 1842.540723][T20217] ? packet_getsockopt+0x9a0/0x9a0 [ 1842.545856][T20217] ? aa_sock_msg_perm+0x94/0x150 [ 1842.550808][T20217] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1842.556103][T20217] ? security_socket_sendmsg+0x7c/0xa0 [ 1842.561588][T20217] ? packet_getsockopt+0x9a0/0x9a0 [ 1842.566714][T20217] ____sys_sendmsg+0x5b7/0x8f0 [ 1842.571506][T20217] ? __sys_sendmsg_sock+0x30/0x30 [ 1842.576549][T20217] ? import_iovec+0x6f/0xa0 [ 1842.581066][T20217] ___sys_sendmsg+0x236/0x2e0 [ 1842.585759][T20217] ? __sys_sendmsg+0x2a0/0x2a0 [ 1842.590557][T20217] ? vfs_write+0x8b2/0xd60 [ 1842.595003][T20217] __se_sys_sendmsg+0x1af/0x290 [ 1842.599966][T20217] ? __x64_sys_sendmsg+0x80/0x80 [ 1842.604909][T20217] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1842.610914][T20217] ? lockdep_hardirqs_on+0x94/0x140 [ 1842.616124][T20217] do_syscall_64+0x4c/0xa0 [ 1842.620541][T20217] ? clear_bhb_loop+0x30/0x80 [ 1842.625247][T20217] ? clear_bhb_loop+0x30/0x80 [ 1842.629944][T20217] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1842.635858][T20217] RIP: 0033:0x7fec9497b819 [ 1842.640279][T20217] 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 [ 1842.659876][T20217] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1842.668456][T20217] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1842.676422][T20217] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1842.684390][T20217] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1842.692351][T20217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1842.700317][T20217] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1842.708290][T20217] [ 1842.871277][T20228] netlink: 'syz.1.17505': attribute type 1 has an invalid length. [ 1842.919021][T20228] netlink: 199572 bytes leftover after parsing attributes in process `syz.1.17505'. [ 1843.255322][T20245] syz.1.17513[20245] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1843.515559][T20254] FAULT_INJECTION: forcing a failure. [ 1843.515559][T20254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1843.538315][T20254] CPU: 0 PID: 20254 Comm: syz.1.17517 Not tainted syzkaller #0 [ 1843.545916][T20254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1843.555989][T20254] Call Trace: [ 1843.559282][T20254] [ 1843.562220][T20254] dump_stack_lvl+0x188/0x250 [ 1843.567020][T20254] ? show_regs_print_info+0x20/0x20 [ 1843.572234][T20254] ? load_image+0x400/0x400 [ 1843.576804][T20254] ? __lock_acquire+0x7d10/0x7d10 [ 1843.581844][T20254] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1843.588202][T20254] should_fail+0x38c/0x4c0 [ 1843.592644][T20254] prepare_alloc_pages+0x1e4/0x5f0 [ 1843.597811][T20254] __alloc_pages+0x11b/0x480 [ 1843.602463][T20254] ? zone_statistics+0x170/0x170 [ 1843.607431][T20254] ? alloc_pages+0x438/0x550 [ 1843.612051][T20254] alloc_skb_with_frags+0x215/0x730 [ 1843.617275][T20254] sock_alloc_send_pskb+0x87f/0x9a0 [ 1843.622506][T20254] ? __might_fault+0xb3/0x110 [ 1843.627221][T20254] ? sock_kzfree_s+0x50/0x50 [ 1843.631854][T20254] packet_sendmsg+0x343c/0x5060 [ 1843.636838][T20254] ? __lock_acquire+0x12e8/0x7d10 [ 1843.641882][T20254] ? __might_sleep+0xf0/0xf0 [ 1843.646500][T20254] ? aa_sk_perm+0x7dc/0x910 [ 1843.651105][T20254] ? packet_getsockopt+0x9a0/0x9a0 [ 1843.656241][T20254] ? aa_sock_msg_perm+0x94/0x150 [ 1843.661205][T20254] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1843.666511][T20254] ? security_socket_sendmsg+0x7c/0xa0 [ 1843.671983][T20254] ? packet_getsockopt+0x9a0/0x9a0 [ 1843.677108][T20254] ____sys_sendmsg+0x5b7/0x8f0 [ 1843.681902][T20254] ? __sys_sendmsg_sock+0x30/0x30 [ 1843.686950][T20254] ? import_iovec+0x6f/0xa0 [ 1843.691469][T20254] ___sys_sendmsg+0x236/0x2e0 [ 1843.696154][T20254] ? __sys_sendmsg+0x2a0/0x2a0 [ 1843.700920][T20254] ? vfs_write+0x8b2/0xd60 [ 1843.705341][T20254] __se_sys_sendmsg+0x1af/0x290 [ 1843.710271][T20254] ? __x64_sys_sendmsg+0x80/0x80 [ 1843.715195][T20254] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1843.721172][T20254] ? lockdep_hardirqs_on+0x94/0x140 [ 1843.726399][T20254] do_syscall_64+0x4c/0xa0 [ 1843.730935][T20254] ? clear_bhb_loop+0x30/0x80 [ 1843.735615][T20254] ? clear_bhb_loop+0x30/0x80 [ 1843.740298][T20254] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1843.746188][T20254] RIP: 0033:0x7fec9497b819 [ 1843.750610][T20254] 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 [ 1843.770218][T20254] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1843.778889][T20254] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1843.787026][T20254] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1843.795159][T20254] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1843.803132][T20254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1843.811195][T20254] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1843.819168][T20254] [ 1844.590004][T20294] FAULT_INJECTION: forcing a failure. [ 1844.590004][T20294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1844.634934][T20294] CPU: 0 PID: 20294 Comm: syz.3.17534 Not tainted syzkaller #0 [ 1844.642532][T20294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1844.652689][T20294] Call Trace: [ 1844.655980][T20294] [ 1844.658917][T20294] dump_stack_lvl+0x188/0x250 [ 1844.663610][T20294] ? show_regs_print_info+0x20/0x20 [ 1844.668822][T20294] ? load_image+0x400/0x400 [ 1844.673353][T20294] ? __lock_acquire+0x7d10/0x7d10 [ 1844.678410][T20294] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1844.684500][T20294] should_fail+0x38c/0x4c0 [ 1844.688934][T20294] prepare_alloc_pages+0x1e4/0x5f0 [ 1844.694064][T20294] __alloc_pages+0x11b/0x480 [ 1844.698670][T20294] ? zone_statistics+0x170/0x170 [ 1844.703649][T20294] ? alloc_pages+0x438/0x550 [ 1844.708255][T20294] alloc_skb_with_frags+0x215/0x730 [ 1844.713499][T20294] sock_alloc_send_pskb+0x87f/0x9a0 [ 1844.718709][T20294] ? __might_fault+0xb3/0x110 [ 1844.723423][T20294] ? sock_kzfree_s+0x50/0x50 [ 1844.728063][T20294] packet_sendmsg+0x343c/0x5060 [ 1844.732947][T20294] ? __lock_acquire+0x12e8/0x7d10 [ 1844.737987][T20294] ? __might_sleep+0xf0/0xf0 [ 1844.742607][T20294] ? aa_sk_perm+0x7dc/0x910 [ 1844.747123][T20294] ? packet_getsockopt+0x9a0/0x9a0 [ 1844.752257][T20294] ? aa_sock_msg_perm+0x94/0x150 [ 1844.757354][T20294] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1844.762736][T20294] ? security_socket_sendmsg+0x7c/0xa0 [ 1844.768207][T20294] ? packet_getsockopt+0x9a0/0x9a0 [ 1844.773367][T20294] ____sys_sendmsg+0x5b7/0x8f0 [ 1844.778158][T20294] ? __sys_sendmsg_sock+0x30/0x30 [ 1844.783394][T20294] ? import_iovec+0x6f/0xa0 [ 1844.787919][T20294] ___sys_sendmsg+0x236/0x2e0 [ 1844.792895][T20294] ? __sys_sendmsg+0x2a0/0x2a0 [ 1844.797685][T20294] ? vfs_write+0x8b2/0xd60 [ 1844.802221][T20294] __se_sys_sendmsg+0x1af/0x290 [ 1844.807089][T20294] ? __x64_sys_sendmsg+0x80/0x80 [ 1844.812038][T20294] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1844.818045][T20294] ? lockdep_hardirqs_on+0x94/0x140 [ 1844.823323][T20294] do_syscall_64+0x4c/0xa0 [ 1844.828027][T20294] ? clear_bhb_loop+0x30/0x80 [ 1844.832878][T20294] ? clear_bhb_loop+0x30/0x80 [ 1844.837585][T20294] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1844.843508][T20294] RIP: 0033:0x7fe6722b6819 [ 1844.848033][T20294] 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 [ 1844.867743][T20294] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1844.876178][T20294] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1844.884407][T20294] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1844.892394][T20294] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1844.900386][T20294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1844.908399][T20294] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1844.916495][T20294] [ 1845.698573][T20332] FAULT_INJECTION: forcing a failure. [ 1845.698573][T20332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1845.778610][T20332] CPU: 1 PID: 20332 Comm: syz.3.17550 Not tainted syzkaller #0 [ 1845.786210][T20332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1845.796278][T20332] Call Trace: [ 1845.799561][T20332] [ 1845.802493][T20332] dump_stack_lvl+0x188/0x250 [ 1845.807835][T20332] ? show_regs_print_info+0x20/0x20 [ 1845.813055][T20332] ? load_image+0x400/0x400 [ 1845.817578][T20332] ? __lock_acquire+0x7d10/0x7d10 [ 1845.822634][T20332] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1845.828723][T20332] should_fail+0x38c/0x4c0 [ 1845.833253][T20332] prepare_alloc_pages+0x1e4/0x5f0 [ 1845.838487][T20332] __alloc_pages+0x11b/0x480 [ 1845.843111][T20332] ? zone_statistics+0x170/0x170 [ 1845.848084][T20332] ? alloc_pages+0x438/0x550 [ 1845.852697][T20332] alloc_skb_with_frags+0x215/0x730 [ 1845.857986][T20332] sock_alloc_send_pskb+0x87f/0x9a0 [ 1845.863237][T20332] ? __might_fault+0xb3/0x110 [ 1845.867939][T20332] ? sock_kzfree_s+0x50/0x50 [ 1845.872556][T20332] packet_sendmsg+0x343c/0x5060 [ 1845.877431][T20332] ? __lock_acquire+0x12e8/0x7d10 [ 1845.882555][T20332] ? verify_lock_unused+0x140/0x140 [ 1845.887875][T20332] ? __might_sleep+0xf0/0xf0 [ 1845.892489][T20332] ? aa_sk_perm+0x7dc/0x910 [ 1845.897011][T20332] ? packet_getsockopt+0x9a0/0x9a0 [ 1845.902163][T20332] ? aa_sock_msg_perm+0x94/0x150 [ 1845.907174][T20332] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1845.912669][T20332] ? security_socket_sendmsg+0x7c/0xa0 [ 1845.918160][T20332] ? packet_getsockopt+0x9a0/0x9a0 [ 1845.923296][T20332] ____sys_sendmsg+0x5b7/0x8f0 [ 1845.928182][T20332] ? __sys_sendmsg_sock+0x30/0x30 [ 1845.933360][T20332] ? import_iovec+0x6f/0xa0 [ 1845.937890][T20332] ___sys_sendmsg+0x236/0x2e0 [ 1845.942778][T20332] ? __sys_sendmsg+0x2a0/0x2a0 [ 1845.947579][T20332] ? vfs_write+0x8b2/0xd60 [ 1845.952027][T20332] __se_sys_sendmsg+0x1af/0x290 [ 1845.956894][T20332] ? __x64_sys_sendmsg+0x80/0x80 [ 1845.961842][T20332] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1845.968112][T20332] ? lockdep_hardirqs_on+0x94/0x140 [ 1845.973341][T20332] do_syscall_64+0x4c/0xa0 [ 1845.977848][T20332] ? clear_bhb_loop+0x30/0x80 [ 1845.982885][T20332] ? clear_bhb_loop+0x30/0x80 [ 1845.987580][T20332] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1845.993552][T20332] RIP: 0033:0x7fe6722b6819 [ 1845.997981][T20332] 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 [ 1846.017773][T20332] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1846.026205][T20332] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1846.034203][T20332] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1846.042232][T20332] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1846.050219][T20332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1846.058201][T20332] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1846.066202][T20332] [ 1847.278902][T20381] FAULT_INJECTION: forcing a failure. [ 1847.278902][T20381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1847.305586][T20381] CPU: 0 PID: 20381 Comm: syz.0.17570 Not tainted syzkaller #0 [ 1847.313185][T20381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1847.323360][T20381] Call Trace: [ 1847.326650][T20381] [ 1847.329589][T20381] dump_stack_lvl+0x188/0x250 [ 1847.334276][T20381] ? show_regs_print_info+0x20/0x20 [ 1847.339574][T20381] ? load_image+0x400/0x400 [ 1847.344121][T20381] ? __lock_acquire+0x7d10/0x7d10 [ 1847.349244][T20381] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1847.355329][T20381] should_fail+0x38c/0x4c0 [ 1847.359761][T20381] prepare_alloc_pages+0x1e4/0x5f0 [ 1847.364910][T20381] __alloc_pages+0x11b/0x480 [ 1847.369511][T20381] ? zone_statistics+0x170/0x170 [ 1847.374658][T20381] ? alloc_pages+0x438/0x550 [ 1847.379266][T20381] alloc_skb_with_frags+0x215/0x730 [ 1847.384486][T20381] sock_alloc_send_pskb+0x87f/0x9a0 [ 1847.389700][T20381] ? __might_fault+0xb3/0x110 [ 1847.394401][T20381] ? sock_kzfree_s+0x50/0x50 [ 1847.399132][T20381] packet_sendmsg+0x343c/0x5060 [ 1847.404024][T20381] ? __lock_acquire+0x12e8/0x7d10 [ 1847.409279][T20381] ? __might_sleep+0xf0/0xf0 [ 1847.413904][T20381] ? aa_sk_perm+0x7dc/0x910 [ 1847.418560][T20381] ? packet_getsockopt+0x9a0/0x9a0 [ 1847.423878][T20381] ? aa_sock_msg_perm+0x94/0x150 [ 1847.428845][T20381] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1847.434148][T20381] ? security_socket_sendmsg+0x7c/0xa0 [ 1847.439637][T20381] ? packet_getsockopt+0x9a0/0x9a0 [ 1847.444895][T20381] ____sys_sendmsg+0x5b7/0x8f0 [ 1847.449689][T20381] ? __sys_sendmsg_sock+0x30/0x30 [ 1847.454840][T20381] ? import_iovec+0x6f/0xa0 [ 1847.459364][T20381] ___sys_sendmsg+0x236/0x2e0 [ 1847.464067][T20381] ? __sys_sendmsg+0x2a0/0x2a0 [ 1847.468855][T20381] ? vfs_write+0x8b2/0xd60 [ 1847.473300][T20381] __se_sys_sendmsg+0x1af/0x290 [ 1847.478169][T20381] ? __x64_sys_sendmsg+0x80/0x80 [ 1847.483128][T20381] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1847.489230][T20381] ? lockdep_hardirqs_on+0x94/0x140 [ 1847.494632][T20381] do_syscall_64+0x4c/0xa0 [ 1847.499150][T20381] ? clear_bhb_loop+0x30/0x80 [ 1847.503852][T20381] ? clear_bhb_loop+0x30/0x80 [ 1847.508542][T20381] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1847.514457][T20381] RIP: 0033:0x7f7061cdd819 [ 1847.518893][T20381] 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 [ 1847.538700][T20381] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1847.547141][T20381] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1847.555237][T20381] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1847.563230][T20381] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1847.571224][T20381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1847.579209][T20381] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1847.587212][T20381] [ 1848.798811][T20411] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.17580'. [ 1848.813875][T20416] FAULT_INJECTION: forcing a failure. [ 1848.813875][T20416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1848.869588][T20416] CPU: 0 PID: 20416 Comm: syz.1.17584 Not tainted syzkaller #0 [ 1848.877204][T20416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1848.887376][T20416] Call Trace: [ 1848.890667][T20416] [ 1848.893615][T20416] dump_stack_lvl+0x188/0x250 [ 1848.898342][T20416] ? show_regs_print_info+0x20/0x20 [ 1848.903552][T20416] ? load_image+0x400/0x400 [ 1848.908161][T20416] ? __lock_acquire+0x7d10/0x7d10 [ 1848.913223][T20416] ? alloc_pages+0x438/0x550 [ 1848.917839][T20416] should_fail+0x38c/0x4c0 [ 1848.922718][T20416] _copy_from_iter+0x22e/0x1170 [ 1848.927600][T20416] ? __lock_acquire+0x7d10/0x7d10 [ 1848.932647][T20416] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1848.938101][T20416] ? __virt_addr_valid+0x3c6/0x470 [ 1848.943233][T20416] ? __phys_addr_symbol+0x2b/0x70 [ 1848.948354][T20416] ? __check_object_size+0x30c/0x410 [ 1848.953654][T20416] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 1848.959395][T20416] ? skb_put+0x117/0x210 [ 1848.963757][T20416] packet_sendmsg+0x3840/0x5060 [ 1848.968654][T20416] ? __might_sleep+0xf0/0xf0 [ 1848.973269][T20416] ? aa_sk_perm+0x7dc/0x910 [ 1848.977794][T20416] ? packet_getsockopt+0x9a0/0x9a0 [ 1848.983020][T20416] ? aa_sock_msg_perm+0x94/0x150 [ 1848.987974][T20416] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1848.993265][T20416] ? security_socket_sendmsg+0x7c/0xa0 [ 1848.998725][T20416] ? packet_getsockopt+0x9a0/0x9a0 [ 1849.003852][T20416] ____sys_sendmsg+0x5b7/0x8f0 [ 1849.008651][T20416] ? __sys_sendmsg_sock+0x30/0x30 [ 1849.013700][T20416] ? import_iovec+0x6f/0xa0 [ 1849.018223][T20416] ___sys_sendmsg+0x236/0x2e0 [ 1849.022927][T20416] ? __sys_sendmsg+0x2a0/0x2a0 [ 1849.027838][T20416] __se_sys_sendmsg+0x1af/0x290 [ 1849.032715][T20416] ? __x64_sys_sendmsg+0x80/0x80 [ 1849.037690][T20416] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1849.043689][T20416] ? lockdep_hardirqs_on+0x94/0x140 [ 1849.048914][T20416] do_syscall_64+0x4c/0xa0 [ 1849.053573][T20416] ? clear_bhb_loop+0x30/0x80 [ 1849.058232][T20416] ? clear_bhb_loop+0x30/0x80 [ 1849.062914][T20416] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1849.068879][T20416] RIP: 0033:0x7fec9497b819 [ 1849.073287][T20416] 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 [ 1849.092898][T20416] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1849.101301][T20416] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1849.109344][T20416] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1849.117307][T20416] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1849.125290][T20416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1849.133248][T20416] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1849.141213][T20416] [ 1849.702662][T20446] netlink: 'syz.3.17596': attribute type 1 has an invalid length. [ 1849.742418][T20446] netlink: 101600 bytes leftover after parsing attributes in process `syz.3.17596'. [ 1849.770493][T20451] FAULT_INJECTION: forcing a failure. [ 1849.770493][T20451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1849.850235][T20451] CPU: 0 PID: 20451 Comm: syz.2.17598 Not tainted syzkaller #0 [ 1849.857835][T20451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1849.867902][T20451] Call Trace: [ 1849.871194][T20451] [ 1849.874133][T20451] dump_stack_lvl+0x188/0x250 [ 1849.878827][T20451] ? show_regs_print_info+0x20/0x20 [ 1849.884041][T20451] ? load_image+0x400/0x400 [ 1849.888678][T20451] ? __might_sleep+0xf0/0xf0 [ 1849.893295][T20451] ? __lock_acquire+0x7d10/0x7d10 [ 1849.898430][T20451] should_fail+0x38c/0x4c0 [ 1849.902876][T20451] copy_page_from_iter+0x33c/0x760 [ 1849.908006][T20451] ? __virt_addr_valid+0x3c6/0x470 [ 1849.913238][T20451] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1849.919076][T20451] packet_sendmsg+0x3840/0x5060 [ 1849.923983][T20451] ? verify_lock_unused+0x140/0x140 [ 1849.929202][T20451] ? __might_sleep+0xf0/0xf0 [ 1849.933824][T20451] ? aa_sk_perm+0x7dc/0x910 [ 1849.938341][T20451] ? packet_getsockopt+0x9a0/0x9a0 [ 1849.943479][T20451] ? aa_sock_msg_perm+0x94/0x150 [ 1849.948438][T20451] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1849.953917][T20451] ? security_socket_sendmsg+0x7c/0xa0 [ 1849.959400][T20451] ? packet_getsockopt+0x9a0/0x9a0 [ 1849.964534][T20451] ____sys_sendmsg+0x5b7/0x8f0 [ 1849.969326][T20451] ? __sys_sendmsg_sock+0x30/0x30 [ 1849.974378][T20451] ? import_iovec+0x6f/0xa0 [ 1849.979076][T20451] ___sys_sendmsg+0x236/0x2e0 [ 1849.984219][T20451] ? __sys_sendmsg+0x2a0/0x2a0 [ 1849.989102][T20451] ? vfs_write+0x8b2/0xd60 [ 1849.993559][T20451] __se_sys_sendmsg+0x1af/0x290 [ 1849.998523][T20451] ? __x64_sys_sendmsg+0x80/0x80 [ 1850.003478][T20451] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1850.009489][T20451] ? lockdep_hardirqs_on+0x94/0x140 [ 1850.014706][T20451] do_syscall_64+0x4c/0xa0 [ 1850.019135][T20451] ? clear_bhb_loop+0x30/0x80 [ 1850.023822][T20451] ? clear_bhb_loop+0x30/0x80 [ 1850.028526][T20451] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1850.034431][T20451] RIP: 0033:0x7f77e5810819 [ 1850.038859][T20451] 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 [ 1850.058478][T20451] RSP: 002b:00007f77e3a6a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1850.066908][T20451] RAX: ffffffffffffffda RBX: 00007f77e5a89fa0 RCX: 00007f77e5810819 [ 1850.075156][T20451] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1850.083140][T20451] RBP: 00007f77e3a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 1850.091130][T20451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1850.099340][T20451] R13: 00007f77e5a8a038 R14: 00007f77e5a89fa0 R15: 00007ffed33a9058 [ 1850.107355][T20451] [ 1850.521755][T20481] -: renamed from syzkaller0 [ 1851.789063][T20530] netlink: 'syz.3.17628': attribute type 1 has an invalid length. [ 1851.833563][T20530] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.17628'. [ 1851.884907][T20530] netlink: 1 bytes leftover after parsing attributes in process `syz.3.17628'. [ 1851.910202][T20531] netlink: 168 bytes leftover after parsing attributes in process `syz.3.17628'. [ 1852.096712][T20541] netlink: 'syz.4.17632': attribute type 29 has an invalid length. [ 1852.151059][T20538] netlink: 'syz.4.17632': attribute type 29 has an invalid length. [ 1852.174263][T20541] netlink: 'syz.4.17632': attribute type 29 has an invalid length. [ 1852.183121][T20542] netlink: 'syz.4.17632': attribute type 29 has an invalid length. [ 1852.205817][T20541] netlink: 'syz.4.17632': attribute type 4 has an invalid length. [ 1852.223043][T20541] netlink: 205320 bytes leftover after parsing attributes in process `syz.4.17632'. [ 1853.103510][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.109892][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 1854.627190][T20634] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.17666'. [ 1855.057170][T20645] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.17670'. [ 1855.964031][T20681] netlink: 'syz.3.17683': attribute type 10 has an invalid length. [ 1856.121113][T20681] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 1856.709347][T20711] FAULT_INJECTION: forcing a failure. [ 1856.709347][T20711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1856.780125][T20711] CPU: 1 PID: 20711 Comm: syz.3.17694 Not tainted syzkaller #0 [ 1856.787800][T20711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1856.797858][T20711] Call Trace: [ 1856.801138][T20711] [ 1856.804067][T20711] dump_stack_lvl+0x188/0x250 [ 1856.808756][T20711] ? show_regs_print_info+0x20/0x20 [ 1856.813973][T20711] ? load_image+0x400/0x400 [ 1856.818492][T20711] ? __might_sleep+0xf0/0xf0 [ 1856.823089][T20711] ? __lock_acquire+0x7d10/0x7d10 [ 1856.828123][T20711] should_fail+0x38c/0x4c0 [ 1856.832548][T20711] copy_page_from_iter+0x33c/0x760 [ 1856.837667][T20711] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1856.843485][T20711] packet_sendmsg+0x3840/0x5060 [ 1856.848368][T20711] ? verify_lock_unused+0x140/0x140 [ 1856.853569][T20711] ? __might_sleep+0xf0/0xf0 [ 1856.858170][T20711] ? aa_sk_perm+0x7dc/0x910 [ 1856.862672][T20711] ? packet_getsockopt+0x9a0/0x9a0 [ 1856.867793][T20711] ? aa_sock_msg_perm+0x94/0x150 [ 1856.872744][T20711] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1856.878046][T20711] ? security_socket_sendmsg+0x7c/0xa0 [ 1856.883519][T20711] ? packet_getsockopt+0x9a0/0x9a0 [ 1856.888741][T20711] ____sys_sendmsg+0x5b7/0x8f0 [ 1856.893543][T20711] ? __sys_sendmsg_sock+0x30/0x30 [ 1856.898589][T20711] ? import_iovec+0x6f/0xa0 [ 1856.903103][T20711] ___sys_sendmsg+0x236/0x2e0 [ 1856.907799][T20711] ? __sys_sendmsg+0x2a0/0x2a0 [ 1856.912594][T20711] ? vfs_write+0x8b2/0xd60 [ 1856.917058][T20711] __se_sys_sendmsg+0x1af/0x290 [ 1856.921933][T20711] ? __x64_sys_sendmsg+0x80/0x80 [ 1856.926989][T20711] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1856.933013][T20711] ? lockdep_hardirqs_on+0x94/0x140 [ 1856.938325][T20711] do_syscall_64+0x4c/0xa0 [ 1856.942758][T20711] ? clear_bhb_loop+0x30/0x80 [ 1856.947445][T20711] ? clear_bhb_loop+0x30/0x80 [ 1856.952753][T20711] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1856.958658][T20711] RIP: 0033:0x7fe6722b6819 [ 1856.963170][T20711] 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 [ 1856.982991][T20711] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1856.991420][T20711] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1856.999398][T20711] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1857.007375][T20711] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1857.015350][T20711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1857.023322][T20711] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1857.031301][T20711] [ 1857.709189][T20751] netlink: 'syz.2.17707': attribute type 22 has an invalid length. [ 1857.768708][T20751] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17707'. [ 1858.053108][T20760] FAULT_INJECTION: forcing a failure. [ 1858.053108][T20760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1858.143728][T20760] CPU: 0 PID: 20760 Comm: syz.4.17711 Not tainted syzkaller #0 [ 1858.151346][T20760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1858.161406][T20760] Call Trace: [ 1858.164681][T20760] [ 1858.167604][T20760] dump_stack_lvl+0x188/0x250 [ 1858.172303][T20760] ? show_regs_print_info+0x20/0x20 [ 1858.177500][T20760] ? load_image+0x400/0x400 [ 1858.182184][T20760] ? __might_sleep+0xf0/0xf0 [ 1858.186774][T20760] ? __lock_acquire+0x7d10/0x7d10 [ 1858.191810][T20760] should_fail+0x38c/0x4c0 [ 1858.196418][T20760] copy_page_from_iter+0x33c/0x760 [ 1858.202071][T20760] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1858.207896][T20760] packet_sendmsg+0x3840/0x5060 [ 1858.212795][T20760] ? __might_sleep+0xf0/0xf0 [ 1858.217421][T20760] ? aa_sk_perm+0x7dc/0x910 [ 1858.221922][T20760] ? packet_getsockopt+0x9a0/0x9a0 [ 1858.227049][T20760] ? aa_sock_msg_perm+0x94/0x150 [ 1858.231987][T20760] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1858.237276][T20760] ? security_socket_sendmsg+0x7c/0xa0 [ 1858.242731][T20760] ? packet_getsockopt+0x9a0/0x9a0 [ 1858.247844][T20760] ____sys_sendmsg+0x5b7/0x8f0 [ 1858.252722][T20760] ? __sys_sendmsg_sock+0x30/0x30 [ 1858.257766][T20760] ? import_iovec+0x6f/0xa0 [ 1858.262381][T20760] ___sys_sendmsg+0x236/0x2e0 [ 1858.267506][T20760] ? __sys_sendmsg+0x2a0/0x2a0 [ 1858.272301][T20760] ? trace_event_raw_event_lock+0x270/0x270 [ 1858.278190][T20760] ? vfs_write+0x8b2/0xd60 [ 1858.282657][T20760] __se_sys_sendmsg+0x1af/0x290 [ 1858.287508][T20760] ? __x64_sys_sendmsg+0x80/0x80 [ 1858.292438][T20760] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1858.298444][T20760] ? lockdep_hardirqs_on+0x94/0x140 [ 1858.303647][T20760] do_syscall_64+0x4c/0xa0 [ 1858.308054][T20760] ? clear_bhb_loop+0x30/0x80 [ 1858.312985][T20760] ? clear_bhb_loop+0x30/0x80 [ 1858.317660][T20760] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1858.323725][T20760] RIP: 0033:0x7f0b9fc2e819 [ 1858.328165][T20760] 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 [ 1858.347884][T20760] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1858.356308][T20760] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1858.364283][T20760] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1858.372625][T20760] RBP: 00007f0b9de88090 R08: 0000000000000000 R09: 0000000000000000 [ 1858.380613][T20760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1858.388586][T20760] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1858.396764][T20760] [ 1858.771790][T20770] netlink: 'syz.1.17716': attribute type 1 has an invalid length. [ 1858.790477][T20770] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.17716'. [ 1858.825533][T20773] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1858.832071][T20773] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1859.773528][T20804] FAULT_INJECTION: forcing a failure. [ 1859.773528][T20804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1859.792348][T20800] netlink: 830 bytes leftover after parsing attributes in process `syz.1.17725'. [ 1859.811892][T20804] CPU: 0 PID: 20804 Comm: syz.2.17728 Not tainted syzkaller #0 [ 1859.819657][T20804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1859.829727][T20804] Call Trace: [ 1859.833116][T20804] [ 1859.836055][T20804] dump_stack_lvl+0x188/0x250 [ 1859.840835][T20804] ? show_regs_print_info+0x20/0x20 [ 1859.846141][T20804] ? load_image+0x400/0x400 [ 1859.850654][T20804] ? __might_sleep+0xf0/0xf0 [ 1859.855250][T20804] ? __lock_acquire+0x7d10/0x7d10 [ 1859.860302][T20804] should_fail+0x38c/0x4c0 [ 1859.864732][T20804] copy_page_from_iter+0x33c/0x760 [ 1859.869872][T20804] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1859.875708][T20804] packet_sendmsg+0x3840/0x5060 [ 1859.880597][T20804] ? verify_lock_unused+0x140/0x140 [ 1859.885812][T20804] ? __might_sleep+0xf0/0xf0 [ 1859.890573][T20804] ? aa_sk_perm+0x7dc/0x910 [ 1859.895181][T20804] ? packet_getsockopt+0x9a0/0x9a0 [ 1859.900315][T20804] ? aa_sock_msg_perm+0x94/0x150 [ 1859.905266][T20804] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1859.910576][T20804] ? security_socket_sendmsg+0x7c/0xa0 [ 1859.916050][T20804] ? packet_getsockopt+0x9a0/0x9a0 [ 1859.921177][T20804] ____sys_sendmsg+0x5b7/0x8f0 [ 1859.926088][T20804] ? __sys_sendmsg_sock+0x30/0x30 [ 1859.931224][T20804] ? import_iovec+0x6f/0xa0 [ 1859.935748][T20804] ___sys_sendmsg+0x236/0x2e0 [ 1859.940449][T20804] ? __sys_sendmsg+0x2a0/0x2a0 [ 1859.945235][T20804] ? vfs_write+0x8b2/0xd60 [ 1859.949805][T20804] __se_sys_sendmsg+0x1af/0x290 [ 1859.954679][T20804] ? __x64_sys_sendmsg+0x80/0x80 [ 1859.959715][T20804] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1859.965730][T20804] ? lockdep_hardirqs_on+0x94/0x140 [ 1859.970945][T20804] do_syscall_64+0x4c/0xa0 [ 1859.975379][T20804] ? clear_bhb_loop+0x30/0x80 [ 1859.980066][T20804] ? clear_bhb_loop+0x30/0x80 [ 1859.984784][T20804] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1859.990691][T20804] RIP: 0033:0x7f77e5810819 [ 1859.995124][T20804] 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 [ 1860.014913][T20804] RSP: 002b:00007f77e3a6a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1860.023433][T20804] RAX: ffffffffffffffda RBX: 00007f77e5a89fa0 RCX: 00007f77e5810819 [ 1860.031511][T20804] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1860.039501][T20804] RBP: 00007f77e3a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.047484][T20804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.055466][T20804] R13: 00007f77e5a8a038 R14: 00007f77e5a89fa0 R15: 00007ffed33a9058 [ 1860.063467][T20804] [ 1860.612639][T20842] FAULT_INJECTION: forcing a failure. [ 1860.612639][T20842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1860.648510][T20842] CPU: 0 PID: 20842 Comm: syz.0.17744 Not tainted syzkaller #0 [ 1860.656100][T20842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1860.666160][T20842] Call Trace: [ 1860.669427][T20842] [ 1860.672339][T20842] dump_stack_lvl+0x188/0x250 [ 1860.677023][T20842] ? show_regs_print_info+0x20/0x20 [ 1860.682206][T20842] ? load_image+0x400/0x400 [ 1860.686777][T20842] ? __might_sleep+0xf0/0xf0 [ 1860.691527][T20842] ? __lock_acquire+0x7d10/0x7d10 [ 1860.696626][T20842] should_fail+0x38c/0x4c0 [ 1860.701031][T20842] copy_page_from_iter+0x33c/0x760 [ 1860.706135][T20842] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1860.711932][T20842] packet_sendmsg+0x3840/0x5060 [ 1860.716794][T20842] ? verify_lock_unused+0x140/0x140 [ 1860.722127][T20842] ? __might_sleep+0xf0/0xf0 [ 1860.726710][T20842] ? aa_sk_perm+0x7dc/0x910 [ 1860.731197][T20842] ? packet_getsockopt+0x9a0/0x9a0 [ 1860.736304][T20842] ? aa_sock_msg_perm+0x94/0x150 [ 1860.741225][T20842] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1860.746499][T20842] ? security_socket_sendmsg+0x7c/0xa0 [ 1860.751938][T20842] ? packet_getsockopt+0x9a0/0x9a0 [ 1860.757118][T20842] ____sys_sendmsg+0x5b7/0x8f0 [ 1860.761958][T20842] ? __sys_sendmsg_sock+0x30/0x30 [ 1860.766978][T20842] ? import_iovec+0x6f/0xa0 [ 1860.771469][T20842] ___sys_sendmsg+0x236/0x2e0 [ 1860.776137][T20842] ? __sys_sendmsg+0x2a0/0x2a0 [ 1860.780987][T20842] ? vfs_write+0x8b2/0xd60 [ 1860.785398][T20842] __se_sys_sendmsg+0x1af/0x290 [ 1860.790238][T20842] ? __x64_sys_sendmsg+0x80/0x80 [ 1860.795244][T20842] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1860.801224][T20842] ? lockdep_hardirqs_on+0x94/0x140 [ 1860.806499][T20842] do_syscall_64+0x4c/0xa0 [ 1860.810902][T20842] ? clear_bhb_loop+0x30/0x80 [ 1860.815574][T20842] ? clear_bhb_loop+0x30/0x80 [ 1860.820277][T20842] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1860.826260][T20842] RIP: 0033:0x7f7061cdd819 [ 1860.830669][T20842] 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 [ 1860.850447][T20842] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1860.858938][T20842] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1860.866894][T20842] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1860.874856][T20842] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.882994][T20842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.891087][T20842] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1860.899178][T20842] [ 1861.492671][T20870] netlink: 184 bytes leftover after parsing attributes in process `syz.4.17748'. [ 1861.537767][T20869] netlink: 'syz.3.17756': attribute type 10 has an invalid length. [ 1861.766877][T20881] FAULT_INJECTION: forcing a failure. [ 1861.766877][T20881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1861.819349][T20881] CPU: 1 PID: 20881 Comm: syz.3.17760 Not tainted syzkaller #0 [ 1861.827035][T20881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1861.837096][T20881] Call Trace: [ 1861.840368][T20881] [ 1861.843285][T20881] dump_stack_lvl+0x188/0x250 [ 1861.848041][T20881] ? show_regs_print_info+0x20/0x20 [ 1861.853235][T20881] ? load_image+0x400/0x400 [ 1861.857807][T20881] ? __might_sleep+0xf0/0xf0 [ 1861.862381][T20881] ? __lock_acquire+0x7d10/0x7d10 [ 1861.867396][T20881] should_fail+0x38c/0x4c0 [ 1861.871839][T20881] copy_page_from_iter+0x33c/0x760 [ 1861.876972][T20881] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1861.882773][T20881] packet_sendmsg+0x3840/0x5060 [ 1861.887633][T20881] ? verify_lock_unused+0x140/0x140 [ 1861.892825][T20881] ? __might_sleep+0xf0/0xf0 [ 1861.897409][T20881] ? aa_sk_perm+0x7dc/0x910 [ 1861.902014][T20881] ? packet_getsockopt+0x9a0/0x9a0 [ 1861.907257][T20881] ? aa_sock_msg_perm+0x94/0x150 [ 1861.912203][T20881] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1861.917500][T20881] ? security_socket_sendmsg+0x7c/0xa0 [ 1861.923139][T20881] ? packet_getsockopt+0x9a0/0x9a0 [ 1861.928258][T20881] ____sys_sendmsg+0x5b7/0x8f0 [ 1861.933055][T20881] ? __sys_sendmsg_sock+0x30/0x30 [ 1861.938099][T20881] ? import_iovec+0x6f/0xa0 [ 1861.942598][T20881] ___sys_sendmsg+0x236/0x2e0 [ 1861.947312][T20881] ? __sys_sendmsg+0x2a0/0x2a0 [ 1861.952073][T20881] ? vfs_write+0x8b2/0xd60 [ 1861.956496][T20881] __se_sys_sendmsg+0x1af/0x290 [ 1861.961348][T20881] ? __x64_sys_sendmsg+0x80/0x80 [ 1861.966270][T20881] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1861.972243][T20881] ? lockdep_hardirqs_on+0x94/0x140 [ 1861.977429][T20881] do_syscall_64+0x4c/0xa0 [ 1861.981880][T20881] ? clear_bhb_loop+0x30/0x80 [ 1861.986645][T20881] ? clear_bhb_loop+0x30/0x80 [ 1861.991392][T20881] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1861.997278][T20881] RIP: 0033:0x7fe6722b6819 [ 1862.001678][T20881] 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 [ 1862.021268][T20881] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1862.029754][T20881] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1862.037711][T20881] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1862.045693][T20881] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1862.053814][T20881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1862.061966][T20881] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1862.069959][T20881] [ 1862.169249][T20882] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17759'. [ 1862.683267][T20908] netlink: 'syz.1.17769': attribute type 10 has an invalid length. [ 1862.740343][T20908] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1862.870857][T20908] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1862.962387][T20925] FAULT_INJECTION: forcing a failure. [ 1862.962387][T20925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1862.977168][T20908] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 1863.065956][T20925] CPU: 1 PID: 20925 Comm: syz.0.17776 Not tainted syzkaller #0 [ 1863.073559][T20925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1863.083723][T20925] Call Trace: [ 1863.087026][T20925] [ 1863.089974][T20925] dump_stack_lvl+0x188/0x250 [ 1863.094667][T20925] ? show_regs_print_info+0x20/0x20 [ 1863.099888][T20925] ? load_image+0x400/0x400 [ 1863.104409][T20925] ? __might_sleep+0xf0/0xf0 [ 1863.109014][T20925] ? __lock_acquire+0x7d10/0x7d10 [ 1863.114059][T20925] should_fail+0x38c/0x4c0 [ 1863.118492][T20925] copy_page_from_iter+0x33c/0x760 [ 1863.123656][T20925] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1863.129483][T20925] packet_sendmsg+0x3840/0x5060 [ 1863.134375][T20925] ? __might_sleep+0xf0/0xf0 [ 1863.139083][T20925] ? aa_sk_perm+0x7dc/0x910 [ 1863.143599][T20925] ? packet_getsockopt+0x9a0/0x9a0 [ 1863.148736][T20925] ? aa_sock_msg_perm+0x94/0x150 [ 1863.153687][T20925] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1863.159161][T20925] ? security_socket_sendmsg+0x7c/0xa0 [ 1863.164635][T20925] ? packet_getsockopt+0x9a0/0x9a0 [ 1863.169760][T20925] ____sys_sendmsg+0x5b7/0x8f0 [ 1863.174561][T20925] ? __sys_sendmsg_sock+0x30/0x30 [ 1863.179606][T20925] ? import_iovec+0x6f/0xa0 [ 1863.184110][T20925] ___sys_sendmsg+0x236/0x2e0 [ 1863.188788][T20925] ? __sys_sendmsg+0x2a0/0x2a0 [ 1863.193559][T20925] ? trace_event_raw_event_lock+0x270/0x270 [ 1863.199441][T20925] ? vfs_write+0x8b2/0xd60 [ 1863.203962][T20925] __se_sys_sendmsg+0x1af/0x290 [ 1863.209066][T20925] ? __x64_sys_sendmsg+0x80/0x80 [ 1863.213988][T20925] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1863.219975][T20925] ? lockdep_hardirqs_on+0x94/0x140 [ 1863.225186][T20925] do_syscall_64+0x4c/0xa0 [ 1863.229588][T20925] ? clear_bhb_loop+0x30/0x80 [ 1863.234247][T20925] ? clear_bhb_loop+0x30/0x80 [ 1863.238908][T20925] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1863.244875][T20925] RIP: 0033:0x7f7061cdd819 [ 1863.249282][T20925] 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 [ 1863.269058][T20925] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1863.277465][T20925] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1863.285423][T20925] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1863.293400][T20925] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1863.301354][T20925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1863.309313][T20925] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1863.317311][T20925] [ 1864.254767][T20958] FAULT_INJECTION: forcing a failure. [ 1864.254767][T20958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1864.340568][T20958] CPU: 0 PID: 20958 Comm: syz.0.17790 Not tainted syzkaller #0 [ 1864.348166][T20958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1864.358234][T20958] Call Trace: [ 1864.361513][T20958] [ 1864.364441][T20958] dump_stack_lvl+0x188/0x250 [ 1864.369125][T20958] ? show_regs_print_info+0x20/0x20 [ 1864.374356][T20958] ? load_image+0x400/0x400 [ 1864.378865][T20958] ? __might_sleep+0xf0/0xf0 [ 1864.383457][T20958] ? __lock_acquire+0x7d10/0x7d10 [ 1864.388488][T20958] should_fail+0x38c/0x4c0 [ 1864.393015][T20958] copy_page_from_iter+0x33c/0x760 [ 1864.398141][T20958] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1864.403970][T20958] packet_sendmsg+0x3840/0x5060 [ 1864.408847][T20958] ? verify_lock_unused+0x140/0x140 [ 1864.414157][T20958] ? __might_sleep+0xf0/0xf0 [ 1864.418771][T20958] ? aa_sk_perm+0x7dc/0x910 [ 1864.423277][T20958] ? packet_getsockopt+0x9a0/0x9a0 [ 1864.428399][T20958] ? aa_sock_msg_perm+0x94/0x150 [ 1864.433425][T20958] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1864.438717][T20958] ? security_socket_sendmsg+0x7c/0xa0 [ 1864.444197][T20958] ? packet_getsockopt+0x9a0/0x9a0 [ 1864.449332][T20958] ____sys_sendmsg+0x5b7/0x8f0 [ 1864.454128][T20958] ? __sys_sendmsg_sock+0x30/0x30 [ 1864.459252][T20958] ? import_iovec+0x6f/0xa0 [ 1864.463762][T20958] ___sys_sendmsg+0x236/0x2e0 [ 1864.468540][T20958] ? __sys_sendmsg+0x2a0/0x2a0 [ 1864.473337][T20958] __se_sys_sendmsg+0x1af/0x290 [ 1864.478195][T20958] ? __x64_sys_sendmsg+0x80/0x80 [ 1864.483149][T20958] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1864.489239][T20958] ? lockdep_hardirqs_on+0x94/0x140 [ 1864.494622][T20958] do_syscall_64+0x4c/0xa0 [ 1864.499221][T20958] ? clear_bhb_loop+0x30/0x80 [ 1864.503907][T20958] ? clear_bhb_loop+0x30/0x80 [ 1864.508608][T20958] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1864.514507][T20958] RIP: 0033:0x7f7061cdd819 [ 1864.518939][T20958] 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 [ 1864.538806][T20958] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1864.547413][T20958] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1864.555386][T20958] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1864.563356][T20958] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1864.571348][T20958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1864.579320][T20958] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1864.587569][T20958] [ 1865.345867][T20998] FAULT_INJECTION: forcing a failure. [ 1865.345867][T20998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1865.423858][T20998] CPU: 1 PID: 20998 Comm: syz.3.17804 Not tainted syzkaller #0 [ 1865.431452][T20998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1865.441606][T20998] Call Trace: [ 1865.444883][T20998] [ 1865.447807][T20998] dump_stack_lvl+0x188/0x250 [ 1865.452501][T20998] ? show_regs_print_info+0x20/0x20 [ 1865.457689][T20998] ? load_image+0x400/0x400 [ 1865.462174][T20998] ? __might_sleep+0xf0/0xf0 [ 1865.466747][T20998] ? __lock_acquire+0x7d10/0x7d10 [ 1865.471761][T20998] should_fail+0x38c/0x4c0 [ 1865.476168][T20998] copy_page_from_iter+0x33c/0x760 [ 1865.481312][T20998] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1865.487117][T20998] packet_sendmsg+0x3840/0x5060 [ 1865.491968][T20998] ? verify_lock_unused+0x140/0x140 [ 1865.497153][T20998] ? __might_sleep+0xf0/0xf0 [ 1865.501739][T20998] ? aa_sk_perm+0x7dc/0x910 [ 1865.506232][T20998] ? packet_getsockopt+0x9a0/0x9a0 [ 1865.511480][T20998] ? aa_sock_msg_perm+0x94/0x150 [ 1865.516425][T20998] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1865.521697][T20998] ? security_socket_sendmsg+0x7c/0xa0 [ 1865.527151][T20998] ? packet_getsockopt+0x9a0/0x9a0 [ 1865.532250][T20998] ____sys_sendmsg+0x5b7/0x8f0 [ 1865.537007][T20998] ? __sys_sendmsg_sock+0x30/0x30 [ 1865.542023][T20998] ? import_iovec+0x6f/0xa0 [ 1865.546513][T20998] ___sys_sendmsg+0x236/0x2e0 [ 1865.551181][T20998] ? __sys_sendmsg+0x2a0/0x2a0 [ 1865.556028][T20998] ? vfs_write+0x8b2/0xd60 [ 1865.560446][T20998] __se_sys_sendmsg+0x1af/0x290 [ 1865.565472][T20998] ? __x64_sys_sendmsg+0x80/0x80 [ 1865.570538][T20998] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1865.576514][T20998] ? lockdep_hardirqs_on+0x94/0x140 [ 1865.581788][T20998] do_syscall_64+0x4c/0xa0 [ 1865.586187][T20998] ? clear_bhb_loop+0x30/0x80 [ 1865.590845][T20998] ? clear_bhb_loop+0x30/0x80 [ 1865.595510][T20998] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1865.601399][T20998] RIP: 0033:0x7fe6722b6819 [ 1865.605799][T20998] 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 [ 1865.625484][T20998] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1865.633977][T20998] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1865.641931][T20998] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1865.649883][T20998] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1865.657931][T20998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1865.665971][T20998] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1865.674061][T20998] [ 1865.730015][T21005] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17807'. [ 1865.768012][T21005] netlink: 3 bytes leftover after parsing attributes in process `syz.1.17807'. [ 1865.820350][T21005] netlink: 3 bytes leftover after parsing attributes in process `syz.1.17807'. [ 1865.849227][T21005] netlink: 3 bytes leftover after parsing attributes in process `syz.1.17807'. [ 1866.628445][T21046] FAULT_INJECTION: forcing a failure. [ 1866.628445][T21046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1866.682955][T21046] CPU: 1 PID: 21046 Comm: syz.1.17822 Not tainted syzkaller #0 [ 1866.690551][T21046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1866.700619][T21046] Call Trace: [ 1866.703927][T21046] [ 1866.706878][T21046] dump_stack_lvl+0x188/0x250 [ 1866.711667][T21046] ? show_regs_print_info+0x20/0x20 [ 1866.716884][T21046] ? load_image+0x400/0x400 [ 1866.721398][T21046] ? __might_sleep+0xf0/0xf0 [ 1866.725994][T21046] ? __lock_acquire+0x7d10/0x7d10 [ 1866.731027][T21046] should_fail+0x38c/0x4c0 [ 1866.735454][T21046] copy_page_from_iter+0x33c/0x760 [ 1866.740682][T21046] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1866.746512][T21046] packet_sendmsg+0x3840/0x5060 [ 1866.751388][T21046] ? __might_sleep+0xf0/0xf0 [ 1866.755990][T21046] ? aa_sk_perm+0x7dc/0x910 [ 1866.760500][T21046] ? packet_getsockopt+0x9a0/0x9a0 [ 1866.765623][T21046] ? aa_sock_msg_perm+0x94/0x150 [ 1866.770565][T21046] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1866.775857][T21046] ? security_socket_sendmsg+0x7c/0xa0 [ 1866.781422][T21046] ? packet_getsockopt+0x9a0/0x9a0 [ 1866.786553][T21046] ____sys_sendmsg+0x5b7/0x8f0 [ 1866.791352][T21046] ? __sys_sendmsg_sock+0x30/0x30 [ 1866.796411][T21046] ? import_iovec+0x6f/0xa0 [ 1866.800937][T21046] ___sys_sendmsg+0x236/0x2e0 [ 1866.805639][T21046] ? __sys_sendmsg+0x2a0/0x2a0 [ 1866.810426][T21046] ? trace_event_raw_event_lock+0x270/0x270 [ 1866.816326][T21046] ? vfs_write+0x8b2/0xd60 [ 1866.820763][T21046] __se_sys_sendmsg+0x1af/0x290 [ 1866.825627][T21046] ? __x64_sys_sendmsg+0x80/0x80 [ 1866.830582][T21046] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1866.836776][T21046] ? lockdep_hardirqs_on+0x94/0x140 [ 1866.841993][T21046] do_syscall_64+0x4c/0xa0 [ 1866.846418][T21046] ? clear_bhb_loop+0x30/0x80 [ 1866.851106][T21046] ? clear_bhb_loop+0x30/0x80 [ 1866.855783][T21046] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1866.861680][T21046] RIP: 0033:0x7fec9497b819 [ 1866.866200][T21046] 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 [ 1866.885891][T21046] RSP: 002b:00007fec92bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1866.894323][T21046] RAX: ffffffffffffffda RBX: 00007fec94bf4fa0 RCX: 00007fec9497b819 [ 1866.902303][T21046] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1866.910281][T21046] RBP: 00007fec92bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1866.918254][T21046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1866.926231][T21046] R13: 00007fec94bf5038 R14: 00007fec94bf4fa0 R15: 00007ffc97ff0138 [ 1866.934306][T21046] [ 1867.172455][T21054] netlink: 'syz.4.17826': attribute type 29 has an invalid length. [ 1867.733007][T21072] netlink: 'syz.4.17835': attribute type 8 has an invalid length. [ 1867.775649][T21072] netlink: 'syz.4.17835': attribute type 2 has an invalid length. [ 1867.822788][T21072] netlink: 198628 bytes leftover after parsing attributes in process `syz.4.17835'. [ 1867.837096][T21076] FAULT_INJECTION: forcing a failure. [ 1867.837096][T21076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.887175][T21080] netlink: 'syz.4.17835': attribute type 3 has an invalid length. [ 1867.903601][T21076] CPU: 1 PID: 21076 Comm: syz.0.17836 Not tainted syzkaller #0 [ 1867.911193][T21076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1867.921318][T21076] Call Trace: [ 1867.924612][T21076] [ 1867.927556][T21076] dump_stack_lvl+0x188/0x250 [ 1867.932261][T21076] ? show_regs_print_info+0x20/0x20 [ 1867.937659][T21076] ? load_image+0x400/0x400 [ 1867.942280][T21076] ? __might_sleep+0xf0/0xf0 [ 1867.947322][T21076] ? __lock_acquire+0x7d10/0x7d10 [ 1867.952363][T21076] should_fail+0x38c/0x4c0 [ 1867.956804][T21076] copy_page_from_iter+0x33c/0x760 [ 1867.962036][T21076] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1867.967875][T21076] packet_sendmsg+0x3840/0x5060 [ 1867.972868][T21076] ? __might_sleep+0xf0/0xf0 [ 1867.977598][T21076] ? aa_sk_perm+0x7dc/0x910 [ 1867.982208][T21076] ? packet_getsockopt+0x9a0/0x9a0 [ 1867.987348][T21076] ? aa_sock_msg_perm+0x94/0x150 [ 1867.992433][T21076] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1867.997746][T21076] ? security_socket_sendmsg+0x7c/0xa0 [ 1868.003222][T21076] ? packet_getsockopt+0x9a0/0x9a0 [ 1868.008447][T21076] ____sys_sendmsg+0x5b7/0x8f0 [ 1868.013256][T21076] ? __sys_sendmsg_sock+0x30/0x30 [ 1868.018389][T21076] ? import_iovec+0x6f/0xa0 [ 1868.023014][T21076] ___sys_sendmsg+0x236/0x2e0 [ 1868.027712][T21076] ? __sys_sendmsg+0x2a0/0x2a0 [ 1868.032763][T21076] ? trace_event_raw_event_lock+0x270/0x270 [ 1868.039236][T21076] ? vfs_write+0x8b2/0xd60 [ 1868.043834][T21076] __se_sys_sendmsg+0x1af/0x290 [ 1868.048696][T21076] ? __x64_sys_sendmsg+0x80/0x80 [ 1868.053639][T21076] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1868.059729][T21076] ? lockdep_hardirqs_on+0x94/0x140 [ 1868.064942][T21076] do_syscall_64+0x4c/0xa0 [ 1868.069378][T21076] ? clear_bhb_loop+0x30/0x80 [ 1868.074052][T21076] ? clear_bhb_loop+0x30/0x80 [ 1868.078818][T21076] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1868.084717][T21076] RIP: 0033:0x7f7061cdd819 [ 1868.089570][T21076] 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 [ 1868.109357][T21076] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1868.117790][T21076] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1868.125900][T21076] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1868.133904][T21076] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1868.142329][T21076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1868.150567][T21076] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1868.158570][T21076] [ 1868.213607][T21080] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17835'. [ 1868.800867][T21093] netlink: 36 bytes leftover after parsing attributes in process `syz.4.17840'. [ 1869.927241][T21126] FAULT_INJECTION: forcing a failure. [ 1869.927241][T21126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1869.994794][T21126] CPU: 0 PID: 21126 Comm: syz.2.17852 Not tainted syzkaller #0 [ 1870.002442][T21126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1870.012501][T21126] Call Trace: [ 1870.015897][T21126] [ 1870.018844][T21126] dump_stack_lvl+0x188/0x250 [ 1870.023540][T21126] ? show_regs_print_info+0x20/0x20 [ 1870.028731][T21126] ? load_image+0x400/0x400 [ 1870.033310][T21126] ? __might_sleep+0xf0/0xf0 [ 1870.037979][T21126] ? __lock_acquire+0x7d10/0x7d10 [ 1870.043175][T21126] should_fail+0x38c/0x4c0 [ 1870.047899][T21126] copy_page_from_iter+0x33c/0x760 [ 1870.054101][T21126] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1870.059923][T21126] packet_sendmsg+0x3840/0x5060 [ 1870.064786][T21126] ? __might_sleep+0xf0/0xf0 [ 1870.069382][T21126] ? aa_sk_perm+0x7dc/0x910 [ 1870.073879][T21126] ? packet_getsockopt+0x9a0/0x9a0 [ 1870.079004][T21126] ? aa_sock_msg_perm+0x94/0x150 [ 1870.083948][T21126] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1870.089240][T21126] ? security_socket_sendmsg+0x7c/0xa0 [ 1870.094778][T21126] ? packet_getsockopt+0x9a0/0x9a0 [ 1870.099881][T21126] ____sys_sendmsg+0x5b7/0x8f0 [ 1870.104676][T21126] ? __sys_sendmsg_sock+0x30/0x30 [ 1870.109729][T21126] ? import_iovec+0x6f/0xa0 [ 1870.114491][T21126] ___sys_sendmsg+0x236/0x2e0 [ 1870.119187][T21126] ? __sys_sendmsg+0x2a0/0x2a0 [ 1870.124075][T21126] ? trace_event_raw_event_lock+0x270/0x270 [ 1870.129952][T21126] ? vfs_write+0x8b2/0xd60 [ 1870.134388][T21126] __se_sys_sendmsg+0x1af/0x290 [ 1870.139509][T21126] ? __x64_sys_sendmsg+0x80/0x80 [ 1870.144429][T21126] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1870.150403][T21126] ? lockdep_hardirqs_on+0x94/0x140 [ 1870.155631][T21126] do_syscall_64+0x4c/0xa0 [ 1870.160042][T21126] ? clear_bhb_loop+0x30/0x80 [ 1870.164708][T21126] ? clear_bhb_loop+0x30/0x80 [ 1870.169374][T21126] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1870.175250][T21126] RIP: 0033:0x7f77e5810819 [ 1870.179651][T21126] 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 [ 1870.199414][T21126] RSP: 002b:00007f77e3a6a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1870.207813][T21126] RAX: ffffffffffffffda RBX: 00007f77e5a89fa0 RCX: 00007f77e5810819 [ 1870.215781][T21126] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1870.223736][T21126] RBP: 00007f77e3a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 1870.231689][T21126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.239644][T21126] R13: 00007f77e5a8a038 R14: 00007f77e5a89fa0 R15: 00007ffed33a9058 [ 1870.247771][T21126] [ 1870.653680][T21145] netlink: 'syz.4.17860': attribute type 10 has an invalid length. [ 1870.684141][T21152] netlink: 'syz.3.17861': attribute type 3 has an invalid length. [ 1870.697704][T21145] team0: Device wg1 is of different type [ 1870.707737][T21152] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.17861'. [ 1871.159593][T21160] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.17865'. [ 1872.279606][T21179] FAULT_INJECTION: forcing a failure. [ 1872.279606][T21179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1872.402895][T21179] CPU: 0 PID: 21179 Comm: syz.4.17870 Not tainted syzkaller #0 [ 1872.410497][T21179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1872.420557][T21179] Call Trace: [ 1872.423839][T21179] [ 1872.426772][T21179] dump_stack_lvl+0x188/0x250 [ 1872.431456][T21179] ? show_regs_print_info+0x20/0x20 [ 1872.436656][T21179] ? load_image+0x400/0x400 [ 1872.441162][T21179] ? __might_sleep+0xf0/0xf0 [ 1872.445760][T21179] ? __lock_acquire+0x7d10/0x7d10 [ 1872.450981][T21179] should_fail+0x38c/0x4c0 [ 1872.455604][T21179] copy_page_from_iter+0x33c/0x760 [ 1872.460821][T21179] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1872.466647][T21179] packet_sendmsg+0x3840/0x5060 [ 1872.471622][T21179] ? __might_sleep+0xf0/0xf0 [ 1872.476294][T21179] ? aa_sk_perm+0x7dc/0x910 [ 1872.480885][T21179] ? packet_getsockopt+0x9a0/0x9a0 [ 1872.486105][T21179] ? aa_sock_msg_perm+0x94/0x150 [ 1872.491233][T21179] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1872.497046][T21179] ? security_socket_sendmsg+0x7c/0xa0 [ 1872.502526][T21179] ? packet_getsockopt+0x9a0/0x9a0 [ 1872.507649][T21179] ____sys_sendmsg+0x5b7/0x8f0 [ 1872.512428][T21179] ? __sys_sendmsg_sock+0x30/0x30 [ 1872.517466][T21179] ? import_iovec+0x6f/0xa0 [ 1872.521979][T21179] ___sys_sendmsg+0x236/0x2e0 [ 1872.526698][T21179] ? __sys_sendmsg+0x2a0/0x2a0 [ 1872.531484][T21179] ? trace_event_raw_event_lock+0x270/0x270 [ 1872.537384][T21179] ? vfs_write+0x8b2/0xd60 [ 1872.541832][T21179] __se_sys_sendmsg+0x1af/0x290 [ 1872.546736][T21179] ? __x64_sys_sendmsg+0x80/0x80 [ 1872.551946][T21179] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1872.557967][T21179] ? lockdep_hardirqs_on+0x94/0x140 [ 1872.563277][T21179] do_syscall_64+0x4c/0xa0 [ 1872.567697][T21179] ? clear_bhb_loop+0x30/0x80 [ 1872.572385][T21179] ? clear_bhb_loop+0x30/0x80 [ 1872.577069][T21179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1872.582967][T21179] RIP: 0033:0x7f0b9fc2e819 [ 1872.587385][T21179] 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 [ 1872.607093][T21179] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1872.615715][T21179] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1872.623717][T21179] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1872.631691][T21179] RBP: 00007f0b9de88090 R08: 0000000000000000 R09: 0000000000000000 [ 1872.639748][T21179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1872.647735][T21179] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1872.655752][T21179] [ 1872.937602][T21187] netlink: 60 bytes leftover after parsing attributes in process `syz.4.17872'. [ 1873.003557][T21187] netlink: 60 bytes leftover after parsing attributes in process `syz.4.17872'. [ 1873.142719][T21192] netlink: 3 bytes leftover after parsing attributes in process `syz.4.17875'. [ 1874.020076][T21213] netlink: 56 bytes leftover after parsing attributes in process `syz.4.17882'. [ 1874.045366][T21215] FAULT_INJECTION: forcing a failure. [ 1874.045366][T21215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1874.101038][T21213] netlink: 56 bytes leftover after parsing attributes in process `syz.4.17882'. [ 1874.110633][T21215] CPU: 0 PID: 21215 Comm: syz.2.17883 Not tainted syzkaller #0 [ 1874.118204][T21215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1874.128305][T21215] Call Trace: [ 1874.131602][T21215] [ 1874.134545][T21215] dump_stack_lvl+0x188/0x250 [ 1874.139246][T21215] ? show_regs_print_info+0x20/0x20 [ 1874.144469][T21215] ? load_image+0x400/0x400 [ 1874.148993][T21215] ? __might_sleep+0xf0/0xf0 [ 1874.153612][T21215] ? __lock_acquire+0x7d10/0x7d10 [ 1874.158843][T21215] should_fail+0x38c/0x4c0 [ 1874.163274][T21215] copy_page_from_iter+0x33c/0x760 [ 1874.168442][T21215] skb_copy_datagram_from_iter+0x2b6/0x6a0 [ 1874.174364][T21215] packet_sendmsg+0x3840/0x5060 [ 1874.179264][T21215] ? __might_sleep+0xf0/0xf0 [ 1874.183889][T21215] ? aa_sk_perm+0x7dc/0x910 [ 1874.188667][T21215] ? packet_getsockopt+0x9a0/0x9a0 [ 1874.193803][T21215] ? aa_sock_msg_perm+0x94/0x150 [ 1874.198756][T21215] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1874.204058][T21215] ? security_socket_sendmsg+0x7c/0xa0 [ 1874.209530][T21215] ? packet_getsockopt+0x9a0/0x9a0 [ 1874.214651][T21215] ____sys_sendmsg+0x5b7/0x8f0 [ 1874.219439][T21215] ? __sys_sendmsg_sock+0x30/0x30 [ 1874.224671][T21215] ? import_iovec+0x6f/0xa0 [ 1874.229305][T21215] ___sys_sendmsg+0x236/0x2e0 [ 1874.234012][T21215] ? __sys_sendmsg+0x2a0/0x2a0 [ 1874.238826][T21215] __se_sys_sendmsg+0x1af/0x290 [ 1874.243692][T21215] ? __x64_sys_sendmsg+0x80/0x80 [ 1874.248644][T21215] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1874.254740][T21215] ? lockdep_hardirqs_on+0x94/0x140 [ 1874.259959][T21215] do_syscall_64+0x4c/0xa0 [ 1874.264382][T21215] ? clear_bhb_loop+0x30/0x80 [ 1874.269071][T21215] ? clear_bhb_loop+0x30/0x80 [ 1874.273758][T21215] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1874.279662][T21215] RIP: 0033:0x7f77e5810819 [ 1874.284087][T21215] 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 [ 1874.304067][T21215] RSP: 002b:00007f77e3a6a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1874.312498][T21215] RAX: ffffffffffffffda RBX: 00007f77e5a89fa0 RCX: 00007f77e5810819 [ 1874.320479][T21215] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1874.328458][T21215] RBP: 00007f77e3a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 1874.336441][T21215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.344421][T21215] R13: 00007f77e5a8a038 R14: 00007f77e5a89fa0 R15: 00007ffed33a9058 [ 1874.352536][T21215] [ 1874.447871][T21213] netlink: 56 bytes leftover after parsing attributes in process `syz.4.17882'. [ 1875.645207][T21244] netlink: 'syz.4.17894': attribute type 3 has an invalid length. [ 1875.677232][T21244] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17894'. [ 1875.937602][T21250] netlink: 'syz.4.17897': attribute type 22 has an invalid length. [ 1875.982597][T21250] netlink: 4 bytes leftover after parsing attributes in process `syz.4.17897'. [ 1876.911312][T21275] netlink: 'syz.3.17904': attribute type 10 has an invalid length. [ 1876.952108][T21275] netlink: 55 bytes leftover after parsing attributes in process `syz.3.17904'. [ 1877.612107][T21294] netlink: 'syz.3.17913': attribute type 9 has an invalid length. [ 1877.648601][T21294] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.17913'. [ 1877.871797][T21300] netlink: 'syz.3.17913': attribute type 9 has an invalid length. [ 1877.912037][T21305] netlink: 40 bytes leftover after parsing attributes in process `syz.2.17916'. [ 1877.932207][T21300] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.17913'. [ 1877.977537][T21305] bridge0: port 1(bridge_slave_0) entered disabled state [ 1878.059897][T21305] device bridge_slave_0 left promiscuous mode [ 1878.076064][T21305] bridge0: port 1(bridge_slave_0) entered disabled state [ 1878.230584][T21309] netlink: 'syz.1.17917': attribute type 22 has an invalid length. [ 1878.258934][T21309] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17917'. [ 1880.233935][T21372] netlink: 3 bytes leftover after parsing attributes in process `syz.3.17938'. [ 1880.320451][T21378] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.17941'. [ 1880.403552][T21378] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.17941'. [ 1880.443486][T21378] netlink: 2 bytes leftover after parsing attributes in process `syz.4.17941'. [ 1880.493650][T21381] device bridge_slave_0 left promiscuous mode [ 1880.524145][T21381] bridge0: port 1(bridge_slave_0) entered disabled state [ 1881.142915][T21411] netlink: 'syz.1.17961': attribute type 29 has an invalid length. [ 1881.469251][T21421] FAULT_INJECTION: forcing a failure. [ 1881.469251][T21421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1881.528209][T21421] CPU: 1 PID: 21421 Comm: syz.4.17954 Not tainted syzkaller #0 [ 1881.535985][T21421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1881.546048][T21421] Call Trace: [ 1881.549512][T21421] [ 1881.552696][T21421] dump_stack_lvl+0x188/0x250 [ 1881.557465][T21421] ? show_regs_print_info+0x20/0x20 [ 1881.562659][T21421] ? load_image+0x400/0x400 [ 1881.567153][T21421] ? __lock_acquire+0x7d10/0x7d10 [ 1881.572266][T21421] ? vfs_write+0x8b2/0xd60 [ 1881.576683][T21421] should_fail+0x38c/0x4c0 [ 1881.581102][T21421] _copy_from_user+0x2e/0x170 [ 1881.585772][T21421] __sys_bpf+0x26d/0x6f0 [ 1881.590019][T21421] ? bpf_link_show_fdinfo+0x380/0x380 [ 1881.595394][T21421] ? vtime_user_exit+0x2c8/0x3e0 [ 1881.600343][T21421] __x64_sys_bpf+0x78/0x90 [ 1881.604749][T21421] do_syscall_64+0x4c/0xa0 [ 1881.609153][T21421] ? clear_bhb_loop+0x30/0x80 [ 1881.613902][T21421] ? clear_bhb_loop+0x30/0x80 [ 1881.618569][T21421] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1881.624537][T21421] RIP: 0033:0x7f0b9fc2e819 [ 1881.629032][T21421] 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 [ 1881.648709][T21421] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1881.657131][T21421] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1881.665111][T21421] RDX: 0000000000000020 RSI: 0000200000001ec0 RDI: 0000000000000002 [ 1881.673219][T21421] RBP: 00007f0b9de88090 R08: 0000000000000000 R09: 0000000000000000 [ 1881.681218][T21421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1881.689208][T21421] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1881.697199][T21421] [ 1881.730226][T21422] netlink: 'syz.2.17955': attribute type 2 has an invalid length. [ 1881.753551][T21422] netlink: 'syz.2.17955': attribute type 8 has an invalid length. [ 1882.172152][T21443] netlink: 180 bytes leftover after parsing attributes in process `syz.1.17965'. [ 1883.004059][T21456] netlink: 'syz.2.17969': attribute type 29 has an invalid length. [ 1883.297266][T21464] FAULT_INJECTION: forcing a failure. [ 1883.297266][T21464] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.349265][T21464] CPU: 0 PID: 21464 Comm: syz.3.17974 Not tainted syzkaller #0 [ 1883.357147][T21464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1883.367228][T21464] Call Trace: [ 1883.370522][T21464] [ 1883.373463][T21464] dump_stack_lvl+0x188/0x250 [ 1883.378165][T21464] ? show_regs_print_info+0x20/0x20 [ 1883.383383][T21464] ? load_image+0x400/0x400 [ 1883.387905][T21464] ? __might_sleep+0xf0/0xf0 [ 1883.392513][T21464] ? __lock_acquire+0x7d10/0x7d10 [ 1883.397566][T21464] should_fail+0x38c/0x4c0 [ 1883.402019][T21464] should_failslab+0x5/0x20 [ 1883.406545][T21464] slab_pre_alloc_hook+0x51/0xc0 [ 1883.411707][T21464] __kmalloc_node+0x6e/0x3b0 [ 1883.416313][T21464] ? kvmalloc_node+0x84/0x130 [ 1883.421012][T21464] kvmalloc_node+0x84/0x130 [ 1883.425537][T21464] map_update_elem+0x2ff/0x770 [ 1883.430337][T21464] __sys_bpf+0x46b/0x6f0 [ 1883.434600][T21464] ? bpf_link_show_fdinfo+0x380/0x380 [ 1883.440012][T21464] ? vtime_user_exit+0x2c8/0x3e0 [ 1883.445135][T21464] __x64_sys_bpf+0x78/0x90 [ 1883.449609][T21464] do_syscall_64+0x4c/0xa0 [ 1883.454053][T21464] ? clear_bhb_loop+0x30/0x80 [ 1883.458931][T21464] ? clear_bhb_loop+0x30/0x80 [ 1883.463716][T21464] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1883.469623][T21464] RIP: 0033:0x7fe6722b6819 [ 1883.474058][T21464] 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 [ 1883.494036][T21464] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1883.502829][T21464] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1883.510905][T21464] RDX: 0000000000000020 RSI: 0000200000001ec0 RDI: 0000000000000002 [ 1883.518907][T21464] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1883.526903][T21464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1883.534896][T21464] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1883.542927][T21464] [ 1883.848210][T21476] netlink: 'syz.4.17980': attribute type 3 has an invalid length. [ 1883.900706][T21476] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17980'. [ 1883.946164][T21481] device pim6reg1 entered promiscuous mode [ 1884.842019][T21507] netlink: 3 bytes leftover after parsing attributes in process `syz.0.17989'. [ 1884.941756][T21509] FAULT_INJECTION: forcing a failure. [ 1884.941756][T21509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1884.960659][T21509] CPU: 0 PID: 21509 Comm: syz.4.17992 Not tainted syzkaller #0 [ 1884.968321][T21509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1884.978493][T21509] Call Trace: [ 1884.981774][T21509] [ 1884.984718][T21509] dump_stack_lvl+0x188/0x250 [ 1884.989421][T21509] ? show_regs_print_info+0x20/0x20 [ 1884.994630][T21509] ? load_image+0x400/0x400 [ 1884.999145][T21509] ? __lock_acquire+0x7d10/0x7d10 [ 1885.004282][T21509] should_fail+0x38c/0x4c0 [ 1885.008912][T21509] _copy_from_user+0x2e/0x170 [ 1885.013617][T21509] map_update_elem+0x3c3/0x770 [ 1885.018595][T21509] __sys_bpf+0x46b/0x6f0 [ 1885.022858][T21509] ? bpf_link_show_fdinfo+0x380/0x380 [ 1885.028445][T21509] ? vtime_user_exit+0x2c8/0x3e0 [ 1885.033500][T21509] __x64_sys_bpf+0x78/0x90 [ 1885.037937][T21509] do_syscall_64+0x4c/0xa0 [ 1885.042367][T21509] ? clear_bhb_loop+0x30/0x80 [ 1885.047058][T21509] ? clear_bhb_loop+0x30/0x80 [ 1885.051752][T21509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1885.057666][T21509] RIP: 0033:0x7f0b9fc2e819 [ 1885.062109][T21509] 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 [ 1885.081723][T21509] RSP: 002b:00007f0b9de88028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1885.090169][T21509] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa0 RCX: 00007f0b9fc2e819 [ 1885.098175][T21509] RDX: 0000000000000020 RSI: 0000200000001ec0 RDI: 0000000000000002 [ 1885.106154][T21509] RBP: 00007f0b9de88090 R08: 0000000000000000 R09: 0000000000000000 [ 1885.114218][T21509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1885.122366][T21509] R13: 00007f0b9fea8038 R14: 00007f0b9fea7fa0 R15: 00007fff9b6dcda8 [ 1885.130371][T21509] [ 1886.327363][T21544] FAULT_INJECTION: forcing a failure. [ 1886.327363][T21544] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.373590][T21544] CPU: 1 PID: 21544 Comm: syz.2.18006 Not tainted syzkaller #0 [ 1886.381329][T21544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1886.391405][T21544] Call Trace: [ 1886.394692][T21544] [ 1886.397639][T21544] dump_stack_lvl+0x188/0x250 [ 1886.402338][T21544] ? show_regs_print_info+0x20/0x20 [ 1886.407548][T21544] ? load_image+0x400/0x400 [ 1886.412081][T21544] ? __might_sleep+0xf0/0xf0 [ 1886.416672][T21544] ? __lock_acquire+0x7d10/0x7d10 [ 1886.421712][T21544] should_fail+0x38c/0x4c0 [ 1886.426130][T21544] should_failslab+0x5/0x20 [ 1886.430627][T21544] slab_pre_alloc_hook+0x51/0xc0 [ 1886.435569][T21544] __kmalloc_node+0x6e/0x3b0 [ 1886.440160][T21544] ? kvmalloc_node+0x84/0x130 [ 1886.444828][T21544] ? __might_fault+0xb3/0x110 [ 1886.449565][T21544] kvmalloc_node+0x84/0x130 [ 1886.454067][T21544] map_update_elem+0x53d/0x770 [ 1886.458845][T21544] __sys_bpf+0x46b/0x6f0 [ 1886.463083][T21544] ? bpf_link_show_fdinfo+0x380/0x380 [ 1886.468466][T21544] ? vtime_user_exit+0x2c8/0x3e0 [ 1886.473409][T21544] __x64_sys_bpf+0x78/0x90 [ 1886.477994][T21544] do_syscall_64+0x4c/0xa0 [ 1886.482556][T21544] ? clear_bhb_loop+0x30/0x80 [ 1886.487239][T21544] ? clear_bhb_loop+0x30/0x80 [ 1886.492129][T21544] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1886.498028][T21544] RIP: 0033:0x7f77e5810819 [ 1886.502443][T21544] 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 [ 1886.522161][T21544] RSP: 002b:00007f77e3a6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1886.530579][T21544] RAX: ffffffffffffffda RBX: 00007f77e5a89fa0 RCX: 00007f77e5810819 [ 1886.538539][T21544] RDX: 0000000000000020 RSI: 0000200000001ec0 RDI: 0000000000000002 [ 1886.546587][T21544] RBP: 00007f77e3a6a090 R08: 0000000000000000 R09: 0000000000000000 [ 1886.554551][T21544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1886.562598][T21544] R13: 00007f77e5a8a038 R14: 00007f77e5a89fa0 R15: 00007ffed33a9058 [ 1886.570596][T21544] [ 1886.906217][T21560] netlink: 'syz.2.18014': attribute type 29 has an invalid length. [ 1886.936018][T21560] netlink: 'syz.2.18014': attribute type 29 has an invalid length. [ 1888.117531][T21589] FAULT_INJECTION: forcing a failure. [ 1888.117531][T21589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1888.192165][T21589] CPU: 0 PID: 21589 Comm: syz.0.18026 Not tainted syzkaller #0 [ 1888.199787][T21589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1888.209864][T21589] Call Trace: [ 1888.213157][T21589] [ 1888.216093][T21589] dump_stack_lvl+0x188/0x250 [ 1888.220917][T21589] ? show_regs_print_info+0x20/0x20 [ 1888.226397][T21589] ? load_image+0x400/0x400 [ 1888.231041][T21589] ? __lock_acquire+0x7d10/0x7d10 [ 1888.236231][T21589] should_fail+0x38c/0x4c0 [ 1888.240697][T21589] _copy_from_user+0x2e/0x170 [ 1888.245589][T21589] map_update_elem+0x5b8/0x770 [ 1888.251274][T21589] __sys_bpf+0x46b/0x6f0 [ 1888.255552][T21589] ? bpf_link_show_fdinfo+0x380/0x380 [ 1888.261173][T21589] ? vtime_user_exit+0x2c8/0x3e0 [ 1888.266160][T21589] __x64_sys_bpf+0x78/0x90 [ 1888.270631][T21589] do_syscall_64+0x4c/0xa0 [ 1888.275076][T21589] ? clear_bhb_loop+0x30/0x80 [ 1888.279784][T21589] ? clear_bhb_loop+0x30/0x80 [ 1888.284489][T21589] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1888.290405][T21589] RIP: 0033:0x7f7061cdd819 [ 1888.295041][T21589] 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 [ 1888.314776][T21589] RSP: 002b:00007f705ff37028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1888.323222][T21589] RAX: ffffffffffffffda RBX: 00007f7061f56fa0 RCX: 00007f7061cdd819 [ 1888.331223][T21589] RDX: 0000000000000020 RSI: 0000200000001ec0 RDI: 0000000000000002 [ 1888.339220][T21589] RBP: 00007f705ff37090 R08: 0000000000000000 R09: 0000000000000000 [ 1888.347220][T21589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1888.355603][T21589] R13: 00007f7061f57038 R14: 00007f7061f56fa0 R15: 00007ffc0ca4fdd8 [ 1888.363958][T21589] [ 1889.106868][T21613] netlink: 3 bytes leftover after parsing attributes in process `syz.1.18035'. [ 1889.257354][T21614] chnl_net:caif_netlink_parms(): no params data found [ 1889.322709][T21614] bridge0: port 1(bridge_slave_0) entered blocking state [ 1889.330324][T21614] bridge0: port 1(bridge_slave_0) entered disabled state [ 1889.339634][T21614] device bridge_slave_0 entered promiscuous mode [ 1889.349480][T21614] bridge0: port 2(bridge_slave_1) entered blocking state [ 1889.359783][T21614] bridge0: port 2(bridge_slave_1) entered disabled state [ 1889.369095][T21614] device bridge_slave_1 entered promiscuous mode [ 1889.405545][T26849] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1889.471354][T26849] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1889.508823][T21614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1889.538893][T21614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1889.571668][T26849] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1889.581116][T21632] netlink: 132 bytes leftover after parsing attributes in process `syz.4.18041'. [ 1889.627857][T21631] netlink: 156 bytes leftover after parsing attributes in process `syz.4.18041'. [ 1889.641971][T21614] team0: Port device team_slave_0 added [ 1889.650529][T21614] team0: Port device team_slave_1 added [ 1889.669614][T26849] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1889.705982][T21614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1889.713135][T21614] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1889.745075][T21614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1889.772352][T21614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1889.782049][T21614] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1889.815269][T21614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1889.918892][T21614] device hsr_slave_0 entered promiscuous mode [ 1889.970397][T21614] device hsr_slave_1 entered promiscuous mode [ 1890.630018][T26849] device gretap0 left promiscuous mode [ 1890.646656][T26849] Ÿë: port 1(gretap0) entered disabled state [ 1891.096428][ T6019] Bluetooth: hci2: command 0x0409 tx timeout [ 1891.164852][T21614] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1891.240810][T21614] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1891.295102][T21614] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1891.318831][T21614] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1891.508130][T21614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1891.623287][T21614] 8021q: adding VLAN 0 to HW filter on device team0 [ 1891.688835][T26849] device hsr_slave_0 left promiscuous mode [ 1891.718284][T26849] device hsr_slave_1 left promiscuous mode [ 1891.760540][T26849] device bridge_slave_1 left promiscuous mode [ 1891.774013][T26849] bridge0: port 2(bridge_slave_1) entered disabled state [ 1891.786204][T26849] device bridge_slave_0 left promiscuous mode [ 1891.796396][T26849] bridge0: port 1(bridge_slave_0) entered disabled state [ 1891.816145][T26849] device veth1_macvtap left promiscuous mode [ 1891.822377][T26849] device veth0_macvtap left promiscuous mode [ 1891.829374][T26849] device veth1_vlan left promiscuous mode [ 1891.836677][T26849] device veth0_vlan left promiscuous mode [ 1892.172988][T26849] team0 (unregistering): Port device team_slave_1 removed [ 1892.189556][T26849] team0 (unregistering): Port device C removed [ 1892.202799][T26849] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1892.220408][T26849] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1892.285267][T26849] bond0 (unregistering): Released all slaves [ 1892.346998][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1892.356224][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1892.368705][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1892.378503][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1892.390562][T26853] bridge0: port 1(bridge_slave_0) entered blocking state [ 1892.397838][T26853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1892.408722][T21689] netlink: 'syz.3.18052': attribute type 17 has an invalid length. [ 1892.428638][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1892.450666][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1892.463068][T26853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1892.510763][T26853] bridge0: port 2(bridge_slave_1) entered blocking state [ 1892.517972][T26853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1892.551138][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1892.560847][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1892.623598][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1892.656466][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1892.693976][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1892.723141][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1892.754900][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1892.777671][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1892.792794][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1892.804989][T21614] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1892.850170][T21614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1892.941510][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1892.960767][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1893.173497][ T6019] Bluetooth: hci2: command 0x041b tx timeout [ 1893.297984][T21738] netlink: 'syz.3.18064': attribute type 21 has an invalid length. [ 1893.315346][T21738] netlink: 'syz.3.18064': attribute type 1 has an invalid length. [ 1893.410532][T21738] netlink: 'syz.3.18064': attribute type 21 has an invalid length. [ 1893.433649][T21738] netlink: 'syz.3.18064': attribute type 20 has an invalid length. [ 1893.475324][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1893.482944][T12345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1893.613135][T21614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1893.786956][T21743] FAULT_INJECTION: forcing a failure. [ 1893.786956][T21743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1893.816794][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1893.859340][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1893.895929][T21743] CPU: 1 PID: 21743 Comm: syz.3.18066 Not tainted syzkaller #0 [ 1893.903538][T21743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1893.913613][T21743] Call Trace: [ 1893.916903][T21743] [ 1893.919840][T21743] dump_stack_lvl+0x188/0x250 [ 1893.924815][T21743] ? show_regs_print_info+0x20/0x20 [ 1893.930220][T21743] ? load_image+0x400/0x400 [ 1893.934845][T21743] ? __lock_acquire+0x7d10/0x7d10 [ 1893.940087][T21743] ? lockdep_hardirqs_on+0x94/0x140 [ 1893.945428][T21743] should_fail+0x38c/0x4c0 [ 1893.949887][T21743] _copy_from_user+0x2e/0x170 [ 1893.954610][T21743] ___sys_recvmsg+0x173/0x5c0 [ 1893.959348][T21743] ? __sys_recvmsg+0x280/0x280 [ 1893.964164][T21743] ? __lock_acquire+0x7d10/0x7d10 [ 1893.969293][T21743] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1893.974356][T21743] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1893.979228][T21743] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1893.985256][T21743] ? lockdep_hardirqs_on+0x94/0x140 [ 1893.990484][T21743] do_syscall_64+0x4c/0xa0 [ 1893.995010][T21743] ? clear_bhb_loop+0x30/0x80 [ 1893.999887][T21743] ? clear_bhb_loop+0x30/0x80 [ 1894.004670][T21743] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1894.010592][T21743] RIP: 0033:0x7fe6722b6819 [ 1894.015023][T21743] 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 [ 1894.034828][T21743] RSP: 002b:00007fe670510028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1894.043268][T21743] RAX: ffffffffffffffda RBX: 00007fe67252ffa0 RCX: 00007fe6722b6819 [ 1894.051453][T21743] RDX: 0000000000001f00 RSI: 0000200000000500 RDI: 0000000000000006 [ 1894.059538][T21743] RBP: 00007fe670510090 R08: 0000000000000000 R09: 0000000000000000 [ 1894.067540][T21743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1894.075621][T21743] R13: 00007fe672530038 R14: 00007fe67252ffa0 R15: 00007fff4c118328 [ 1894.084078][T21743] [ 1894.123908][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1894.141558][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1894.185403][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1894.226400][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1894.274106][T21614] device veth0_vlan entered promiscuous mode [ 1894.298791][T21614] device veth1_vlan entered promiscuous mode [ 1894.311011][T21751] netlink: 'syz.1.18068': attribute type 17 has an invalid length. [ 1894.387128][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1894.412155][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1894.434654][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1894.464597][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1894.476174][T21614] device veth0_macvtap entered promiscuous mode [ 1894.490117][T21614] device veth1_macvtap entered promiscuous mode [ 1894.514755][T21614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1894.534698][T21614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1894.559220][T21614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1894.588645][T21614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1894.608098][T21614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1894.620967][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1894.636707][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1894.649427][T21614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1894.662566][T21614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1894.673943][T21614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1894.685712][T21614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1894.697341][T21614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1894.709312][T21614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1894.722514][T21614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1894.732469][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1894.754985][T26838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1894.776919][T21614] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1894.795215][T21614] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1894.816117][T21614] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1894.829857][T21614] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1894.947264][T12345] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1894.980598][T12345] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1895.009236][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1895.068318][T26838] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1895.079686][T26838] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1895.115503][T26842] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1895.253582][ T6019] Bluetooth: hci2: command 0x040f tx timeout [ 1895.861794][T21785] netlink: 'syz.2.18083': attribute type 17 has an invalid length. [ 1897.076420][T21820] syzkaller0: create flow: hash 1943208040 index 1 [ 1897.093221][T21819] device syzkaller0 entered promiscuous mode [ 1897.104162][ T3083] syzkaller0: tun_net_xmit 48 [ 1897.142429][T21819] syzkaller0: delete flow: hash 1943208040 index 1 [ 1897.333821][ T6020] Bluetooth: hci2: command 0x0419 tx timeout [ 1898.911404][T21874] netlink: 'syz.0.18116': attribute type 10 has an invalid length. [ 1898.936170][T21874] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.18116'. [ 1899.258326][T21887] netlink: 'syz.1.18122': attribute type 2 has an invalid length. [ 1899.313276][T21887] netlink: 'syz.1.18122': attribute type 1 has an invalid length. [ 1899.322277][T21887] netlink: 132 bytes leftover after parsing attributes in process `syz.1.18122'. [ 1900.129127][T21908] netlink: 'syz.1.18130': attribute type 2 has an invalid length. [ 1900.137338][T21908] netlink: 'syz.1.18130': attribute type 1 has an invalid length. [ 1900.672471][T21934] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.18139'. [ 1902.474781][T22014] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.18167'. [ 1902.743060][ C0] ------------[ cut here ]------------ [ 1902.748909][ C0] WARNING: CPU: 0 PID: 22021 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 1902.758322][ C0] Modules linked in: [ 1902.762231][ C0] CPU: 0 PID: 22021 Comm: syz.4.18169 Not tainted syzkaller #0 [ 1902.769784][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1902.779935][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1902.786206][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1902.805955][ C0] RSP: 0018:ffffc90000007900 EFLAGS: 00010006 [ 1902.812022][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807b7e3b80 [ 1902.819982][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1902.828032][ C0] RBP: 0000000000000000 R08: ffff88807b7e3b87 R09: 1ffff1100f6fc770 [ 1902.835993][ C0] R10: dffffc0000000000 R11: ffffed100f6fc771 R12: ffff88807b7e5308 [ 1902.844052][ C0] R13: 00007ffffffff000 R14: ffffc90000007970 R15: 0000000020000000 [ 1902.852200][ C0] FS: 00007f0b9de886c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 1902.861229][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1902.867908][ C0] CR2: 0000000100000000 CR3: 000000007d03b000 CR4: 00000000003506f0 [ 1902.875911][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 1902.883875][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1902.891925][ C0] Call Trace: [ 1902.895200][ C0] [ 1902.898040][ C0] bpf_probe_read_compat+0xdd/0x170 [ 1902.903260][ C0] bpf_prog_ca2ebcd76953ac02_F+0x2c/0xa38 [ 1902.908980][ C0] bpf_prog_686c087aed3071d7+0x18/0x4d8 [ 1902.914514][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1902.919711][ C0] ? perf_event_switch_output+0x730/0x730 [ 1902.925435][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1902.931792][ C0] __perf_event_overflow+0x364/0x530 [ 1902.937448][ C0] perf_swevent_hrtimer+0x41b/0x5b0 [ 1902.942671][ C0] ? cpu_clock_event_read+0x50/0x50 [ 1902.947904][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1902.953793][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1902.958667][ C0] ? cpu_clock_event_read+0x50/0x50 [ 1902.963875][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 1902.969099][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 1902.974213][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 1902.980406][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 1902.985383][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 1902.991374][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 1902.996997][ C0] [ 1902.999922][ C0] [ 1903.002843][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1903.009247][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 1903.015740][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 2f 8a 8c f7 65 8b 05 d0 97 3c 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 1903.035857][ C0] RSP: 0018:ffffc9000306fa40 EFLAGS: 00000206 [ 1903.042022][ C0] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 7455b9621f844b00 [ 1903.050073][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: 0000000000000001 [ 1903.058034][ C0] RBP: ffffc9000306fac0 R08: ffff88807b7e27d3 R09: 1ffff1100f6fc4fa [ 1903.066088][ C0] R10: dffffc0000000000 R11: ffffed100f6fc4fb R12: dffffc0000000000 [ 1903.074133][ C0] R13: ffff88807b7e1dc0 R14: ffff88807b7e27d0 R15: 1ffff9200060df48 [ 1903.082123][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1903.087001][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1903.092309][ C0] try_to_wake_up+0x69d/0x1050 [ 1903.097096][ C0] wake_up_q+0x78/0xc0 [ 1903.101191][ C0] futex_wake+0x4a9/0x540 [ 1903.105529][ C0] ? futex_wait+0x680/0x680 [ 1903.110022][ C0] ? verify_lock_unused+0x140/0x140 [ 1903.115208][ C0] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1903.120840][ C0] do_futex+0xd73/0x12b0 [ 1903.125084][ C0] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1903.131932][ C0] ? futex_exit_release+0x1c0/0x1c0 [ 1903.137349][ C0] ? __context_tracking_exit+0x4c/0x80 [ 1903.142921][ C0] __se_sys_futex+0x389/0x420 [ 1903.147621][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1903.153617][ C0] ? __x64_sys_futex+0xf0/0xf0 [ 1903.158384][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 1903.163335][ C0] ? __x64_sys_futex+0x1d/0xf0 [ 1903.168361][ C0] do_syscall_64+0x4c/0xa0 [ 1903.172811][ C0] ? clear_bhb_loop+0x30/0x80 [ 1903.177497][ C0] ? clear_bhb_loop+0x30/0x80 [ 1903.182177][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1903.188064][ C0] RIP: 0033:0x7f0b9fc2e819 [ 1903.192473][ 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 [ 1903.212159][ C0] RSP: 002b:00007f0b9de880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1903.220573][ C0] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa8 RCX: 00007f0b9fc2e819 [ 1903.228886][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0b9fea7fac [ 1903.236881][ C0] RBP: 00007f0b9fea7fa0 R08: 002983294d9270a5 R09: 0000000000000000 [ 1903.245026][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1903.253068][ C0] R13: 00007f0b9fea8038 R14: 00007fff9b6dccc0 R15: 00007fff9b6dcda8 [ 1903.261056][ C0] [ 1903.264090][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1903.271374][ C0] CPU: 0 PID: 22021 Comm: syz.4.18169 Not tainted syzkaller #0 [ 1903.278939][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1903.289010][ C0] Call Trace: [ 1903.292294][ C0] [ 1903.295145][ C0] dump_stack_lvl+0x188/0x250 [ 1903.299859][ C0] ? show_regs_print_info+0x20/0x20 [ 1903.305061][ C0] ? load_image+0x400/0x400 [ 1903.309583][ C0] panic+0x2e5/0x810 [ 1903.313565][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 1903.318269][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1903.323828][ C0] __warn+0x248/0x2b0 [ 1903.327826][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1903.333366][ C0] report_bug+0x1b7/0x2e0 [ 1903.337834][ C0] handle_bug+0x3a/0x70 [ 1903.342065][ C0] exc_invalid_op+0x16/0x40 [ 1903.346644][ C0] asm_exc_invalid_op+0x16/0x20 [ 1903.351496][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1903.357642][ C0] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1903.377237][ C0] RSP: 0018:ffffc90000007900 EFLAGS: 00010006 [ 1903.383467][ C0] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807b7e3b80 [ 1903.391429][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1903.399385][ C0] RBP: 0000000000000000 R08: ffff88807b7e3b87 R09: 1ffff1100f6fc770 [ 1903.407517][ C0] R10: dffffc0000000000 R11: ffffed100f6fc771 R12: ffff88807b7e5308 [ 1903.415572][ C0] R13: 00007ffffffff000 R14: ffffc90000007970 R15: 0000000020000000 [ 1903.423895][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1903.429456][ C0] bpf_probe_read_compat+0xdd/0x170 [ 1903.434909][ C0] bpf_prog_ca2ebcd76953ac02_F+0x2c/0xa38 [ 1903.440711][ C0] bpf_prog_686c087aed3071d7+0x18/0x4d8 [ 1903.446243][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1903.451459][ C0] ? perf_event_switch_output+0x730/0x730 [ 1903.457176][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1903.463754][ C0] __perf_event_overflow+0x364/0x530 [ 1903.469129][ C0] perf_swevent_hrtimer+0x41b/0x5b0 [ 1903.474340][ C0] ? cpu_clock_event_read+0x50/0x50 [ 1903.479651][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1903.485625][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1903.490486][ C0] ? cpu_clock_event_read+0x50/0x50 [ 1903.495682][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 1903.501003][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 1903.506192][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 1903.512388][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 1903.517343][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 1903.523330][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 1903.528953][ C0] [ 1903.531868][ C0] [ 1903.534789][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1903.540754][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 1903.547342][ C0] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 2f 8a 8c f7 65 8b 05 d0 97 3c 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 1903.567018][ C0] RSP: 0018:ffffc9000306fa40 EFLAGS: 00000206 [ 1903.573072][ C0] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 7455b9621f844b00 [ 1903.581087][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: 0000000000000001 [ 1903.589049][ C0] RBP: ffffc9000306fac0 R08: ffff88807b7e27d3 R09: 1ffff1100f6fc4fa [ 1903.597012][ C0] R10: dffffc0000000000 R11: ffffed100f6fc4fb R12: dffffc0000000000 [ 1903.605056][ C0] R13: ffff88807b7e1dc0 R14: ffff88807b7e27d0 R15: 1ffff9200060df48 [ 1903.613071][ C0] ? _raw_spin_unlock+0x40/0x40 [ 1903.618493][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1903.623701][ C0] try_to_wake_up+0x69d/0x1050 [ 1903.628603][ C0] wake_up_q+0x78/0xc0 [ 1903.632665][ C0] futex_wake+0x4a9/0x540 [ 1903.637009][ C0] ? futex_wait+0x680/0x680 [ 1903.641506][ C0] ? verify_lock_unused+0x140/0x140 [ 1903.646702][ C0] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1903.652334][ C0] do_futex+0xd73/0x12b0 [ 1903.656583][ C0] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1903.663186][ C0] ? futex_exit_release+0x1c0/0x1c0 [ 1903.668373][ C0] ? __context_tracking_exit+0x4c/0x80 [ 1903.673834][ C0] __se_sys_futex+0x389/0x420 [ 1903.678508][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1903.684478][ C0] ? __x64_sys_futex+0xf0/0xf0 [ 1903.689233][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 1903.694250][ C0] ? __x64_sys_futex+0x1d/0xf0 [ 1903.699017][ C0] do_syscall_64+0x4c/0xa0 [ 1903.703420][ C0] ? clear_bhb_loop+0x30/0x80 [ 1903.708081][ C0] ? clear_bhb_loop+0x30/0x80 [ 1903.712749][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1903.718767][ C0] RIP: 0033:0x7f0b9fc2e819 [ 1903.723172][ 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 [ 1903.742852][ C0] RSP: 002b:00007f0b9de880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1903.751297][ C0] RAX: ffffffffffffffda RBX: 00007f0b9fea7fa8 RCX: 00007f0b9fc2e819 [ 1903.759267][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0b9fea7fac [ 1903.767224][ C0] RBP: 00007f0b9fea7fa0 R08: 002983294d9270a5 R09: 0000000000000000 [ 1903.775463][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1903.783446][ C0] R13: 00007f0b9fea8038 R14: 00007fff9b6dccc0 R15: 00007fff9b6dcda8 [ 1903.791451][ C0] [ 1903.794769][ C0] Kernel Offset: disabled [ 1903.799114][ C0] Rebooting in 86400 seconds..