78a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 7) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:29 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x2ee0}, 0x24048000) [ 1725.344987][T21878] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.345013][T21878] bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.345038][T21878] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.345071][T21878] bpf_prog_alloc+0x28/0x1a0 [ 1725.345093][T21878] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1725.345122][T21878] bpf_prog_load+0x1975/0x2250 [ 1725.345159][T21878] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1725.345190][T21878] ? find_held_lock+0x2d/0x110 [ 1725.345231][T21878] ? __might_fault+0xd1/0x170 [ 1725.345257][T21878] ? lock_downgrade+0x6e0/0x6e0 [ 1725.345303][T21878] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.345339][T21878] __sys_bpf+0x11a1/0x5700 [ 1725.345373][T21878] ? bpf_perf_link_attach+0x520/0x520 [ 1725.345404][T21878] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1725.345447][T21878] ? find_held_lock+0x2d/0x110 [ 1725.345507][T21878] ? trace_hardirqs_on+0x38/0x1c0 [ 1725.345537][T21878] __x64_sys_bpf+0x75/0xb0 [ 1725.345564][T21878] ? syscall_enter_from_user_mode+0x21/0x70 [ 1725.345598][T21878] do_syscall_64+0x35/0xb0 [ 1725.345625][T21878] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1725.345653][T21878] RIP: 0033:0x7f6533489109 [ 1725.345673][T21878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1725.345697][T21878] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1725.345721][T21878] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1725.345738][T21878] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1725.345754][T21878] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1725.345769][T21878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.345785][T21878] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1725.345820][T21878] [ 1725.361310][T21878] Mem-Info: [ 1725.361325][T21878] active_anon:504 inactive_anon:72901 isolated_anon:0 [ 1725.361325][T21878] active_file:4663 inactive_file:7755 isolated_file:0 [ 1725.361325][T21878] unevictable:768 dirty:51 writeback:0 [ 1725.361325][T21878] slab_reclaimable:21050 slab_unreclaimable:96899 [ 1725.361325][T21878] mapped:18113 shmem:1542 pagetables:686 bounce:0 [ 1725.361325][T21878] kernel_misc_reclaimable:0 [ 1725.361325][T21878] free:1369138 free_pcp:7637 free_cma:0 [ 1725.361400][T21878] Node 0 active_anon:2016kB inactive_anon:291604kB active_file:18576kB inactive_file:31020kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:72452kB dirty:200kB writeback:0kB shmem:4632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:9680kB pagetables:2740kB all_unreclaimable? no [ 1725.361474][T21878] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1725.361704][T21878] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1725.361785][T21878] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1725.361825][T21878] Node 0 DMA32 free:1535576kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2016kB inactive_anon:291604kB active_file:18576kB inactive_file:31020kB unevictable:1536kB writepending:200kB present:3129332kB managed:2714340kB mlocked:0kB bounce:0kB free_pcp:28276kB local_pcp:9756kB free_cma:0kB 19:52:29 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95f5ce748237fbd6ef2a20908ba587b528c66d24c4d4e564a4c930a72178f44c1ec650bde045e567775b91890aa89ad3daa5bd36905bf508059789a484e624730478f856a846f077b999f4df1bdd335f5c572500e5747425298da6e05d500df503a210a13f495a195d0dc366291f58704512603287d451a39ada7f98c255e312ebda192ea43608b527e7c3cb98b7cd54f70a34467ef99e5d09ab20454750cc2e54fa2d834f05dffd396f2ddbfce64ad89809f91bdb97a09cb0dbe45a3951f658ba598bc0d1124204e2b6502d11aaf890d93aa41d2807", 0xd6}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000000200)=[{0x58, 0x10e, 0xe87, "a33e4c2aa38c3800231e44e1382ee4f1b8bda567c9ae556270bc8e29cc5bbe2d6e0b03b06830da1045ab456d483ac39d757f2c40431cff28ae8741f724b07f4556"}, {0x68, 0x3a, 0x8, "c0a7cce5d352f68d60e7353eeb5f7415203a59c3ea389ea11607b30bffb67626583c21bf77c9f36990c18392a42ab22fc0e0fbe8dc0ada2b4d85f67e79034ba5964dfc6ab3ccc535e6ab0d2c8280872d3fd2fa46"}, {0x20, 0x10d, 0x7, "254aef9b7b5621152c797d23e8e2b2"}], 0xe0}, 0x40000d0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) socketpair(0xf, 0x5, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x4, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="e7ef05f8ada66a599de5ec676f5dc8ab1deb8505246976446440306b4801a764f0d5e590741da5c2d0655cd3883d8651e3d65641a46345d28e7a70d848a767cfcd2277f6269544be4215d491f0075e9b52c99978845359b9f82a03478a386da525089aed446807ea89c22ca87d37a3c846e5685c", 0x74}, {&(0x7f0000000480)="3131b3ef144e7c33a4912208955f2cdadc9d78a194c2ccd1bc1feaeb70bf1fb59d40b2fde900befb91685fb2318e8101d734b7939d6656a0f4c2d6470756210d0d9492117832ff4011e459e832a5e4c2e0779bb8d87a56435fa899594c6851b086994a50e2a0f61d8755aac6d87cc946c16ae4ed6cb65100ed79ae40745f29d74792946cc08bd918d86d789d97fa6fa72fff3c455ddd1cdf17d0285f5203e61a6730c7668212c99f9270b2a213f48ef0c031082bef5a468a965b6d47bb4a44c321", 0xc1}, {&(0x7f0000000580)="d50f978defe4f2364e49856d444e5424d90b8cdcceafa7694033b6391eab477d7cc2e59adeaf09810ab7dd32eb1198d73c603043075c316c8694b4542881869a023826a3371055ba3ce30543951f3c0cc2de2892bacb612d99d620366b5d4e5f04bd3db8eb53e1ff41c94eb4f7bd70d167a22298b1c06d0c9e98f934ef5902ff2e5bc07aa38ced0728bb03d0fbc51e39ee7c7506cccb5d1d816007", 0x9b}], 0x3, &(0x7f0000000680)=[{0x50, 0x10e, 0x5, "2946cdaebe43bc2c67621afc7b39b37f898570172bd94da8594be295504b655413eb11f3c663d6c4697d12abfd723e12363f0969e1358bae8000195cd2"}, {0x78, 0x110, 0x1785, "dd2910986d366973e9f78691c96ae955866f8affe4ba7a25f607aea4d0947538ebd08783f9fd518348d9731241838c3d01c3beb59f16e79e0fd60397aeecd98b90b7c9350ea5742d21972c4104203e089434dd41c1e1a33a77248ede592340be7786"}, {0xa0, 0x112, 0x0, "15556a46f860dc4357532f1bdf788132e0500b1cd80bb5ec5983942207ad21c0b85ba00fc8bdb95b5a5006a0e3bdb285ab7d65ff89c089f449c7f37d3402aeb433886aaf1a97efd4f27cae3ae43e1ee3c8e95c6aa9c2b00390fc48fc6aef7041a52c265eac64daebe50e0b86474ce36deb0fafebd65827926cab34f91e8758754ef768bd2490575b70b71b01eae17ded"}, {0xd0, 0x1, 0x7, "409d0d57f19b7aaca776e933d4d771e9ffb03454dc74fe80bce942001ecb7343e4516c899c1b655c6e8e115848251af46df9b34716b8701ea06b55d1ec1e08a3fc0106409e6a19c1b5781e016a6b48033465ee539f58315f66c89ef0a225fd0c25675c978f29b469bacdae5c7944b5dfe30c6d2526346921e14615a80746838b0968398ac0feaea235a6fa881436f61161c70e1946f8fd198ce41724ef26e1ef055ac865434c88e3a30936991543302dcc3713543fbb7711b0fd69e6f81c6e"}, {0x38, 0x10a, 0x4, "1456fca3af445a4bfdf3285f42a9474fbe0f6dd1e78a7e073f76a14ee29b46cf298f63452ebb28"}, {0x108, 0x23, 0x673f, "23e75461f65a17dc0ea284cd496251398e6573de5f54d718d05f6084e26e1a8b83965a5b59fdd7dbe9d2c4397037fc3d3661430df529bba951d8aa1a722393a22e99d8a2b2761d5c75e569c31bb4ed3729ef86df78311c6e0a3c60bd29a2a59e35df734207632be6e03867b7f55ee20ad35da75c6a29193f3c226feb882ec65ec3bd23dc6b3e835e3b5b4a183b212119f466b10785297d7f56449d6fc9a11b904400aba1d056a40922e45410e257a85d462950709de47c5d27746ccef3a100200be8fd33d87c53ab15e8189d4a57177cc9c82c37911eebfc2827f960014559ea19588ff6aea6e307a398d91ace7a880778"}, {0xf0, 0x10a, 0xff, "67bf3cba93b6a6ac20f6decc92ba4b293b7308cc0fcc626c7da163bf7b8d947d3439a96020d21e1358735f7045ad57ed9f92aae3de0712775ae8b858d636ed10b4b001a9703d024d9237139aec5356c2e90dc676050ac2a263ab7239e9e3ea7f04f7ed56f563c9c4ca9ea50a25a2bc2cb8b3fee65afa67b0011773fd99a8865760b4b4f6f2654a596c2f5adda63b30a0004cc7c82f062610d02dd6fe938ca97f03c011bb1964bd2ced86150f7ff8062a9750780989b58b85ddc3ca30574d76f2286d50658caddb79061e061d25230f04999b883542df0e949f8b"}], 0x468}, 0x8040) 19:52:29 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 14) 19:52:29 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x3f00}, 0x24048000) 19:52:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:29 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 5) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) [ 1725.361910][T21878] lowmem_reserve[]: 0 0 0 0 0 [ 1725.361948][T21878] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:52:29 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x4002}, 0x24048000) [ 1725.362020][T21878] lowmem_reserve[]: 0 0 0 0 0 19:52:29 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95f5ce748237fbd6ef2a20908ba587b528c66d24c4d4e564a4c930a72178f44c1ec650bde045e567775b91890aa89ad3daa5bd36905bf508059789a484e624730478f856a846f077b999f4df1bdd335f5c572500e5747425298da6e05d500df503a210a13f495a195d0dc366291f58704512603287d451a39ada7f98c255e312ebda192ea43608b527e7c3cb98b7cd54f70a34467ef99e5d09ab20454750cc2e54fa2d834f05dffd396f2ddbfce64ad89809f91bdb97a09cb0dbe45a3951f658ba598bc0d1124204e2b6502d11aaf890d93aa41d2807", 0xd6}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000000200)=[{0x58, 0x10e, 0xe87, "a33e4c2aa38c3800231e44e1382ee4f1b8bda567c9ae556270bc8e29cc5bbe2d6e0b03b06830da1045ab456d483ac39d757f2c40431cff28ae8741f724b07f4556"}, {0x68, 0x3a, 0x8, "c0a7cce5d352f68d60e7353eeb5f7415203a59c3ea389ea11607b30bffb67626583c21bf77c9f36990c18392a42ab22fc0e0fbe8dc0ada2b4d85f67e79034ba5964dfc6ab3ccc535e6ab0d2c8280872d3fd2fa46"}, {0x20, 0x10d, 0x7, "254aef9b7b5621152c797d23e8e2b2"}], 0xe0}, 0x40000d0) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) socketpair(0xf, 0x5, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x4, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="e7ef05f8ada66a599de5ec676f5dc8ab1deb8505246976446440306b4801a764f0d5e590741da5c2d0655cd3883d8651e3d65641a46345d28e7a70d848a767cfcd2277f6269544be4215d491f0075e9b52c99978845359b9f82a03478a386da525089aed446807ea89c22ca87d37a3c846e5685c", 0x74}, {&(0x7f0000000480)="3131b3ef144e7c33a4912208955f2cdadc9d78a194c2ccd1bc1feaeb70bf1fb59d40b2fde900befb91685fb2318e8101d734b7939d6656a0f4c2d6470756210d0d9492117832ff4011e459e832a5e4c2e0779bb8d87a56435fa899594c6851b086994a50e2a0f61d8755aac6d87cc946c16ae4ed6cb65100ed79ae40745f29d74792946cc08bd918d86d789d97fa6fa72fff3c455ddd1cdf17d0285f5203e61a6730c7668212c99f9270b2a213f48ef0c031082bef5a468a965b6d47bb4a44c321", 0xc1}, {&(0x7f0000000580)="d50f978defe4f2364e49856d444e5424d90b8cdcceafa7694033b6391eab477d7cc2e59adeaf09810ab7dd32eb1198d73c603043075c316c8694b4542881869a023826a3371055ba3ce30543951f3c0cc2de2892bacb612d99d620366b5d4e5f04bd3db8eb53e1ff41c94eb4f7bd70d167a22298b1c06d0c9e98f934ef5902ff2e5bc07aa38ced0728bb03d0fbc51e39ee7c7506cccb5d1d816007", 0x9b}], 0x3, &(0x7f0000000680)=[{0x50, 0x10e, 0x5, "2946cdaebe43bc2c67621afc7b39b37f898570172bd94da8594be295504b655413eb11f3c663d6c4697d12abfd723e12363f0969e1358bae8000195cd2"}, {0x78, 0x110, 0x1785, "dd2910986d366973e9f78691c96ae955866f8affe4ba7a25f607aea4d0947538ebd08783f9fd518348d9731241838c3d01c3beb59f16e79e0fd60397aeecd98b90b7c9350ea5742d21972c4104203e089434dd41c1e1a33a77248ede592340be7786"}, {0xa0, 0x112, 0x0, "15556a46f860dc4357532f1bdf788132e0500b1cd80bb5ec5983942207ad21c0b85ba00fc8bdb95b5a5006a0e3bdb285ab7d65ff89c089f449c7f37d3402aeb433886aaf1a97efd4f27cae3ae43e1ee3c8e95c6aa9c2b00390fc48fc6aef7041a52c265eac64daebe50e0b86474ce36deb0fafebd65827926cab34f91e8758754ef768bd2490575b70b71b01eae17ded"}, {0xd0, 0x1, 0x7, "409d0d57f19b7aaca776e933d4d771e9ffb03454dc74fe80bce942001ecb7343e4516c899c1b655c6e8e115848251af46df9b34716b8701ea06b55d1ec1e08a3fc0106409e6a19c1b5781e016a6b48033465ee539f58315f66c89ef0a225fd0c25675c978f29b469bacdae5c7944b5dfe30c6d2526346921e14615a80746838b0968398ac0feaea235a6fa881436f61161c70e1946f8fd198ce41724ef26e1ef055ac865434c88e3a30936991543302dcc3713543fbb7711b0fd69e6f81c6e"}, {0x38, 0x10a, 0x4, "1456fca3af445a4bfdf3285f42a9474fbe0f6dd1e78a7e073f76a14ee29b46cf298f63452ebb28"}, {0x108, 0x23, 0x673f, "23e75461f65a17dc0ea284cd496251398e6573de5f54d718d05f6084e26e1a8b83965a5b59fdd7dbe9d2c4397037fc3d3661430df529bba951d8aa1a722393a22e99d8a2b2761d5c75e569c31bb4ed3729ef86df78311c6e0a3c60bd29a2a59e35df734207632be6e03867b7f55ee20ad35da75c6a29193f3c226feb882ec65ec3bd23dc6b3e835e3b5b4a183b212119f466b10785297d7f56449d6fc9a11b904400aba1d056a40922e45410e257a85d462950709de47c5d27746ccef3a100200be8fd33d87c53ab15e8189d4a57177cc9c82c37911eebfc2827f960014559ea19588ff6aea6e307a398d91ace7a880778"}, {0xf0, 0x10a, 0xff, "67bf3cba93b6a6ac20f6decc92ba4b293b7308cc0fcc626c7da163bf7b8d947d3439a96020d21e1358735f7045ad57ed9f92aae3de0712775ae8b858d636ed10b4b001a9703d024d9237139aec5356c2e90dc676050ac2a263ab7239e9e3ea7f04f7ed56f563c9c4ca9ea50a25a2bc2cb8b3fee65afa67b0011773fd99a8865760b4b4f6f2654a596c2f5adda63b30a0004cc7c82f062610d02dd6fe938ca97f03c011bb1964bd2ced86150f7ff8062a9750780989b58b85ddc3ca30574d76f2286d50658caddb79061e061d25230f04999b883542df0e949f8b"}], 0x468}, 0x8040) 19:52:29 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 15) 19:52:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1725.362058][T21878] Node 1 Normal free:3925616kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2272kB local_pcp:2272kB free_cma:0kB [ 1725.362134][T21878] lowmem_reserve[]: 0 0 0 0 0 19:52:29 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000540)=@hci={0x1f, 0x1, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000005c0)="f58004f965d6cd394c86e4015533080dce093ca3183caa4876f29945d6bd27b295b8730ec3cb2a40a09cbe37a58ef09df6032730c824f036ab2874355fa74e263f70a792f0c132eecaaf5c7089f8437811fbfa72d7291f382412f27eb6e51ab199ebeef0aaadb5ebc638fe23516f6a1dd01ca556bbbc8c1c966932130b553ec598e60dd359e1bafaf544dfdf14ceb793ff65491b10ffea615dde095709294c1a8b85", 0xa2}, {&(0x7f0000000680)="a82020c6608daf4d0e826495e39d1d164fe815758e3ad55ff021c4aa1e80e3c5919bec06a9863c71aa1362a15eff162855297cdd2822246701e20bb92e80aeee7a3c40d0027a979dfa5837ecd34ab85527bdb29556279e1623d76d9eb7c8ce9df43b15f7691227d226098f9d8b25791c373e63731b4c2217455055bdec8374fed9e21a2446a82158b9dc67d73eac89db00ab2ddedfa0bac3e1cf903a962c9a4519d9ed8870fdd4fda21d72fc12e3a8d6a33bc453e9a6c5d720651d", 0xbb}], 0x2}, 0x24000004) close(r3) (async) close(r1) 19:52:29 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="95f5ce748237fbd6ef2a20908ba587b528c66d24c4d4e564a4c930a72178f44c1ec650bde045e567775b91890aa89ad3daa5bd36905bf508059789a484e624730478f856a846f077b999f4df1bdd335f5c572500e5747425298da6e05d500df503a210a13f495a195d0dc366291f58704512603287d451a39ada7f98c255e312ebda192ea43608b527e7c3cb98b7cd54f70a34467ef99e5d09ab20454750cc2e54fa2d834f05dffd396f2ddbfce64ad89809f91bdb97a09cb0dbe45a3951f658ba598bc0d1124204e2b6502d11aaf890d93aa41d2807", 0xd6}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000000200)=[{0x58, 0x10e, 0xe87, "a33e4c2aa38c3800231e44e1382ee4f1b8bda567c9ae556270bc8e29cc5bbe2d6e0b03b06830da1045ab456d483ac39d757f2c40431cff28ae8741f724b07f4556"}, {0x68, 0x3a, 0x8, "c0a7cce5d352f68d60e7353eeb5f7415203a59c3ea389ea11607b30bffb67626583c21bf77c9f36990c18392a42ab22fc0e0fbe8dc0ada2b4d85f67e79034ba5964dfc6ab3ccc535e6ab0d2c8280872d3fd2fa46"}, {0x20, 0x10d, 0x7, "254aef9b7b5621152c797d23e8e2b2"}], 0xe0}, 0x40000d0) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) socketpair(0xf, 0x5, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x4, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="e7ef05f8ada66a599de5ec676f5dc8ab1deb8505246976446440306b4801a764f0d5e590741da5c2d0655cd3883d8651e3d65641a46345d28e7a70d848a767cfcd2277f6269544be4215d491f0075e9b52c99978845359b9f82a03478a386da525089aed446807ea89c22ca87d37a3c846e5685c", 0x74}, {&(0x7f0000000480)="3131b3ef144e7c33a4912208955f2cdadc9d78a194c2ccd1bc1feaeb70bf1fb59d40b2fde900befb91685fb2318e8101d734b7939d6656a0f4c2d6470756210d0d9492117832ff4011e459e832a5e4c2e0779bb8d87a56435fa899594c6851b086994a50e2a0f61d8755aac6d87cc946c16ae4ed6cb65100ed79ae40745f29d74792946cc08bd918d86d789d97fa6fa72fff3c455ddd1cdf17d0285f5203e61a6730c7668212c99f9270b2a213f48ef0c031082bef5a468a965b6d47bb4a44c321", 0xc1}, {&(0x7f0000000580)="d50f978defe4f2364e49856d444e5424d90b8cdcceafa7694033b6391eab477d7cc2e59adeaf09810ab7dd32eb1198d73c603043075c316c8694b4542881869a023826a3371055ba3ce30543951f3c0cc2de2892bacb612d99d620366b5d4e5f04bd3db8eb53e1ff41c94eb4f7bd70d167a22298b1c06d0c9e98f934ef5902ff2e5bc07aa38ced0728bb03d0fbc51e39ee7c7506cccb5d1d816007", 0x9b}], 0x3, &(0x7f0000000680)=[{0x50, 0x10e, 0x5, "2946cdaebe43bc2c67621afc7b39b37f898570172bd94da8594be295504b655413eb11f3c663d6c4697d12abfd723e12363f0969e1358bae8000195cd2"}, {0x78, 0x110, 0x1785, "dd2910986d366973e9f78691c96ae955866f8affe4ba7a25f607aea4d0947538ebd08783f9fd518348d9731241838c3d01c3beb59f16e79e0fd60397aeecd98b90b7c9350ea5742d21972c4104203e089434dd41c1e1a33a77248ede592340be7786"}, {0xa0, 0x112, 0x0, "15556a46f860dc4357532f1bdf788132e0500b1cd80bb5ec5983942207ad21c0b85ba00fc8bdb95b5a5006a0e3bdb285ab7d65ff89c089f449c7f37d3402aeb433886aaf1a97efd4f27cae3ae43e1ee3c8e95c6aa9c2b00390fc48fc6aef7041a52c265eac64daebe50e0b86474ce36deb0fafebd65827926cab34f91e8758754ef768bd2490575b70b71b01eae17ded"}, {0xd0, 0x1, 0x7, "409d0d57f19b7aaca776e933d4d771e9ffb03454dc74fe80bce942001ecb7343e4516c899c1b655c6e8e115848251af46df9b34716b8701ea06b55d1ec1e08a3fc0106409e6a19c1b5781e016a6b48033465ee539f58315f66c89ef0a225fd0c25675c978f29b469bacdae5c7944b5dfe30c6d2526346921e14615a80746838b0968398ac0feaea235a6fa881436f61161c70e1946f8fd198ce41724ef26e1ef055ac865434c88e3a30936991543302dcc3713543fbb7711b0fd69e6f81c6e"}, {0x38, 0x10a, 0x4, "1456fca3af445a4bfdf3285f42a9474fbe0f6dd1e78a7e073f76a14ee29b46cf298f63452ebb28"}, {0x108, 0x23, 0x673f, "23e75461f65a17dc0ea284cd496251398e6573de5f54d718d05f6084e26e1a8b83965a5b59fdd7dbe9d2c4397037fc3d3661430df529bba951d8aa1a722393a22e99d8a2b2761d5c75e569c31bb4ed3729ef86df78311c6e0a3c60bd29a2a59e35df734207632be6e03867b7f55ee20ad35da75c6a29193f3c226feb882ec65ec3bd23dc6b3e835e3b5b4a183b212119f466b10785297d7f56449d6fc9a11b904400aba1d056a40922e45410e257a85d462950709de47c5d27746ccef3a100200be8fd33d87c53ab15e8189d4a57177cc9c82c37911eebfc2827f960014559ea19588ff6aea6e307a398d91ace7a880778"}, {0xf0, 0x10a, 0xff, "67bf3cba93b6a6ac20f6decc92ba4b293b7308cc0fcc626c7da163bf7b8d947d3439a96020d21e1358735f7045ad57ed9f92aae3de0712775ae8b858d636ed10b4b001a9703d024d9237139aec5356c2e90dc676050ac2a263ab7239e9e3ea7f04f7ed56f563c9c4ca9ea50a25a2bc2cb8b3fee65afa67b0011773fd99a8865760b4b4f6f2654a596c2f5adda63b30a0004cc7c82f062610d02dd6fe938ca97f03c011bb1964bd2ced86150f7ff8062a9750780989b58b85ddc3ca30574d76f2286d50658caddb79061e061d25230f04999b883542df0e949f8b"}], 0x468}, 0x8040) 19:52:29 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x7ac3}, 0x24048000) 19:52:29 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 16) 19:52:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) socket$kcm(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r1, 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x4, 0x20, 0xa00, r0, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x7}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000140)}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0x24048000) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000840)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)="86af26389395d84d3015555942ff90f628f738264cd2299d43a9956cd670c05231063f20885799762a3353fe3f334604a12180b08e04ac0ec49a97f2ffded22ddff690f718100dae7bc38d", 0x4b}, {&(0x7f0000000980)="19cc6d10e46f9997a146666520be7f3e0a115b327b6f400be6168355a9c6334d8343ba41637f60ae2b41d09d23b386dc3178b01118fdab2dee7b6b47c8e9fb719f0ab268810e017dd88b36ab8e1a0a3e1b78f4067587358ea807219952a2b152ccc317383374caabdb61297265b4d240e64af6c3e9842619332eca940f847d8a26b3f6cfbb802b5ec1ce7a6ffd788ded8d8605cc45ebe58fa3296b2316", 0x9d}], 0x2}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r6, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x13, 0xd, &(0x7f0000000300)=@raw=[@alu={0x7, 0x0, 0x1, 0x3, 0xb, 0xffffffffffffffe0, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1, 0xd, 0x4, 0xa, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x2, 0xb, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x9, 0x6, 0x3, 0x0, 0xfffffffffffffff0}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000380)='GPL\x00', 0x4, 0x3f, &(0x7f00000003c0)=""/63, 0x41100, 0x5, '\x00', r5, 0x19, r0, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x1, 0xe, 0x9, 0x2}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[r1, r6, r2, r0]}, 0x80) [ 1725.362170][T21878] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1725.362309][T21878] Node 0 DMA32: 134*4kB (ME) 694*8kB (UM) 713*16kB (UM) 3066*32kB (UM) 2009*64kB (U) 1031*128kB (UME) 343*256kB (UME) 73*512kB (UME) 24*1024kB (UM) 5*2048kB (UM) 244*4096kB (M) = 1535576kB 19:52:30 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xc37a}, 0x24048000) 19:52:30 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 17) [ 1725.362580][T21878] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1725.364078][T21878] Node 1 Normal: 166*4kB (U) 45*8kB (UE) 23*16kB (UME) 196*32kB (UME) 80*64kB (UME) 17*128kB (UE) 14*256kB (U) 7*512kB (UE) 2*1024kB (UM) 1*2048kB (E) 952*4096kB (M) = 3925616kB [ 1725.364272][T21878] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1725.364294][T21878] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1725.364316][T21878] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1725.364338][T21878] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1725.364359][T21878] 13960 total pagecache pages [ 1725.364368][T21878] 0 pages in swap cache [ 1725.364374][T21878] Swap cache stats: add 0, delete 0, find 0/0 [ 1725.364389][T21878] Free swap = 0kB [ 1725.364395][T21878] Total swap = 0kB [ 1725.364403][T21878] 2097051 pages RAM [ 1725.364410][T21878] 0 pages HighMem/MovableOnly [ 1725.364417][T21878] 385121 pages reserved [ 1725.364424][T21878] 0 pages cma reserved [ 1725.466260][T21882] FAULT_INJECTION: forcing a failure. [ 1725.466260][T21882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1725.466578][T21882] CPU: 0 PID: 21882 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1725.466608][T21882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1725.466624][T21882] Call Trace: [ 1725.466631][T21882] [ 1725.466640][T21882] dump_stack_lvl+0xcd/0x134 [ 1725.466674][T21882] should_fail.cold+0x5/0xa [ 1725.466705][T21882] _copy_from_user+0x2a/0x170 [ 1725.466735][T21882] iovec_from_user+0x149/0x3a0 [ 1725.466758][T21882] ? _copy_from_user+0xf9/0x170 [ 1725.466790][T21882] __import_iovec+0x65/0x5d0 [ 1725.466823][T21882] import_iovec+0x10c/0x150 19:52:30 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 6) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) socket$kcm(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r1, 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x4, 0x20, 0xa00, r0, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x7}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000140)}, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0x24048000) (async) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000840)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)="86af26389395d84d3015555942ff90f628f738264cd2299d43a9956cd670c05231063f20885799762a3353fe3f334604a12180b08e04ac0ec49a97f2ffded22ddff690f718100dae7bc38d", 0x4b}, {&(0x7f0000000980)="19cc6d10e46f9997a146666520be7f3e0a115b327b6f400be6168355a9c6334d8343ba41637f60ae2b41d09d23b386dc3178b01118fdab2dee7b6b47c8e9fb719f0ab268810e017dd88b36ab8e1a0a3e1b78f4067587358ea807219952a2b152ccc317383374caabdb61297265b4d240e64af6c3e9842619332eca940f847d8a26b3f6cfbb802b5ec1ce7a6ffd788ded8d8605cc45ebe58fa3296b2316", 0x9d}], 0x2}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r6, 0x0, 0x0}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x13, 0xd, &(0x7f0000000300)=@raw=[@alu={0x7, 0x0, 0x1, 0x3, 0xb, 0xffffffffffffffe0, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1, 0xd, 0x4, 0xa, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x2, 0xb, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x9, 0x6, 0x3, 0x0, 0xfffffffffffffff0}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000380)='GPL\x00', 0x4, 0x3f, &(0x7f00000003c0)=""/63, 0x41100, 0x5, '\x00', r5, 0x19, r0, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x1, 0xe, 0x9, 0x2}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[r1, r6, r2, r0]}, 0x80) 19:52:30 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000540)=@hci={0x1f, 0x1, 0x2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000005c0)="f58004f965d6cd394c86e4015533080dce093ca3183caa4876f29945d6bd27b295b8730ec3cb2a40a09cbe37a58ef09df6032730c824f036ab2874355fa74e263f70a792f0c132eecaaf5c7089f8437811fbfa72d7291f382412f27eb6e51ab199ebeef0aaadb5ebc638fe23516f6a1dd01ca556bbbc8c1c966932130b553ec598e60dd359e1bafaf544dfdf14ceb793ff65491b10ffea615dde095709294c1a8b85", 0xa2}, {&(0x7f0000000680)="a82020c6608daf4d0e826495e39d1d164fe815758e3ad55ff021c4aa1e80e3c5919bec06a9863c71aa1362a15eff162855297cdd2822246701e20bb92e80aeee7a3c40d0027a979dfa5837ecd34ab85527bdb29556279e1623d76d9eb7c8ce9df43b15f7691227d226098f9d8b25791c373e63731b4c2217455055bdec8374fed9e21a2446a82158b9dc67d73eac89db00ab2ddedfa0bac3e1cf903a962c9a4519d9ed8870fdd4fda21d72fc12e3a8d6a33bc453e9a6c5d720651d", 0xbb}], 0x2}, 0x24000004) (async) close(r3) close(r1) 19:52:30 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xe02e}, 0x24048000) 19:52:30 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 18) 19:52:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1725.466851][T21882] sendmsg_copy_msghdr+0x12d/0x160 [ 1725.466879][T21882] ? do_recvmmsg+0x6d0/0x6d0 [ 1725.466904][T21882] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1725.466938][T21882] ? _parse_integer+0x30/0x30 19:52:30 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xff0f}, 0x24048000) [ 1725.466974][T21882] ___sys_sendmsg+0xc6/0x170 [ 1725.467000][T21882] ? sendmsg_copy_msghdr+0x160/0x160 [ 1725.467029][T21882] ? __fget_files+0x264/0x470 19:52:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) socket$kcm(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r1, 0x0, 0x0}, 0x10) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x4, 0x20, 0xa00, r0, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2, 0x7}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000140)}, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}, 0x24048000) (async) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000840)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)="86af26389395d84d3015555942ff90f628f738264cd2299d43a9956cd670c05231063f20885799762a3353fe3f334604a12180b08e04ac0ec49a97f2ffded22ddff690f718100dae7bc38d", 0x4b}, {&(0x7f0000000980)="19cc6d10e46f9997a146666520be7f3e0a115b327b6f400be6168355a9c6334d8343ba41637f60ae2b41d09d23b386dc3178b01118fdab2dee7b6b47c8e9fb719f0ab268810e017dd88b36ab8e1a0a3e1b78f4067587358ea807219952a2b152ccc317383374caabdb61297265b4d240e64af6c3e9842619332eca940f847d8a26b3f6cfbb802b5ec1ce7a6ffd788ded8d8605cc45ebe58fa3296b2316", 0x9d}], 0x2}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) (async) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r6, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x13, 0xd, &(0x7f0000000300)=@raw=[@alu={0x7, 0x0, 0x1, 0x3, 0xb, 0xffffffffffffffe0, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1, 0xd, 0x4, 0xa, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x2, 0xb, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x9, 0x6, 0x3, 0x0, 0xfffffffffffffff0}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000380)='GPL\x00', 0x4, 0x3f, &(0x7f00000003c0)=""/63, 0x41100, 0x5, '\x00', r5, 0x19, r0, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x1, 0xe, 0x9, 0x2}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000780)=[r1, r6, r2, r0]}, 0x80) 19:52:30 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 19) 19:52:30 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0xc}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000006c0)={&(0x7f0000000540)="147204141f23117a5b7c1595b816d1b69750eda2136b0d12415b8500dc3b6dff613bed6932d5d2c6363895d20a56eac8f8aac4ecbd43740892671231e9405f1919f66e152434fef674150bebd1e54f0eaf2a20961746e69a53b7629199932efbb5c8eb4be68bdd6dc5a5be240383f097fe8213ee91a09918f2c8ef6c9f19511e956e912b143598b8af3dacd208ab3c6c5f4ba4312e75e44f59caa68bc66ee6dbb2cba3094ecb85a00325cc76a1b56e6c119808e54372c96af1456931b8462a4718e20d4b8cfa4513f3010c487fa4dc884b37eafcf8df2e34269d3ccabc06c35c7b53d447b791af779f3dd346669a4390c5", &(0x7f0000000640)=""/95, &(0x7f0000001000)="6d1309ba3876d0326ff1fafd46d0cb269a98fe75a6bce46f73a070e38e0d639c227655eeedbed74ef6c989cfa3882e1ca7fd2f4b2fad922734385f5e3fd89df3a3e3db8f518e977381322bbecf42fb090dee9f3a6b12a33a545df9d583e4dbc7fe5cbe301bebbb47acedb9822ac0646072201e531d3abab3f55c4378395969ef735063c2d474eb996626385772dfb264443772abb4fd3b0558c71baa02d527973917ae54d42731271994826f0b3211819d7eda79940602aeb7de2c624003a60371734edd219d5f6703c239371f081bdf6722ba130726f35c22b12a0ae072968ae29f187a287fbd0750a3975a02424935eb21a9113aa49e20e8a224752d0094f887b54cc6ae4711c722706602dc4116e354033fa3005250bebbe0eecefbe8ee3d23ad7ba74b49f8a8c35c4736baaf7280fdbb28d54a68a46108853a8339a06915e66b81cabb329ebbb016f218c1bc4fadd52d532e704d5260fa4919543bcf9d2360f0a49aededba944ec7620ef5a6f656237a7253e831bd72defdda5c9595cd76a2cda51e3059a7ba143049acaa0e2c3025ace636cc2b5fb49110eb2414b653baf6ab49a394f45c551e4e3531ce36d31e0c4f229a25ba7640d644b519875219acd454e06b132834fd647fca7749cce113c9163173e0a48ef76586d627c8bfa134d2301127b3207812f19042561e150a4e39204bea82d4bc29679b48c8887726998fb6c735d7a88a7ad3b3462dc3f98634fcac82c26763b67dd9bb784b464f0a81d49a6d715c477c98d79ded3a5bf62e023024b9c326f02680f3fa47442e9adda7a69af8f392512c00dd5c5a823bca50e1b4233ec73055762e81f92f516013d6bcc1dee88ca44080c251f4465f2507f637bb5e664b56d15c2e35bfaaf11b584218cd78695f11c080b33b68cc7de4c3b27473d219d5ccc280dcf2738e88844802cf13013c37c5639ee0e6bdceba660fc060a996e6b5b6372fb1b31824b816aafdd17bca7f3e85e101232d90c6dfd9ebb38bccf3a8fea5cddb2959a7f703d1b2bb55642cd905e8cc3ef41d9edd48077b23e66b44dbc525ee25d0da0d3b452b46ad4466e8742012b3fbd6bee90b54fb9af9c31869305c3bda5742580016873169fdf7a84a8aa360c6cbba4012f29753612f71a38fae759750a49e4902a7cdacf18010a1489ee243e3f777248b55498678d0c9c850ac3297307114a301d18883d0c3d79701e9ed0f421d999fe7fb0c9277f72ac00181e8def5ff3ba33fc3414813441ae43705b1954f7a1f8a7df565a08ed83fd4f54eb4c8b621883976ec051e4ed998e0f49cd5086a7d31f2e48c5045d4f5d7fd662fac8518c4992aff110a8a043320514d31d3a271cc7e791526195f0c00214cee1d68704254e02007ec5c75a66155597211d8574d87f05aa354a212fde2e1014a63a6314780cf0508c3f2ff5a351a92b5e76fba8144441f103f097bff65b99388829ada89f3d21a730292a71446ce18f8d5438470d8bbc123775f53127dc60ed9be6a48efbe3140173abb56f59601a1b5b661951062952f8c58c6e2b740b931ed3321b7ff0d5e136d53ddc1ad12607f8f8584db22ab44c8e92e94810905bf8419c45050c6c0f6541732415b9cf8cbc52d72dd305a8dd6d9907a1f377616753e9efb2ca2bbcf6e1ad1c124007d357ed9cce9e005f4b7fee594f827d06e2f8ebc1fbccd2b7e99ff2b2236ec641b90b7b5e5f3d4ed05db158e705e3711803bee7fb79987a5fe9f023d24074272a125cd9ab54e2f29f0f69048ed84d020271bd5287247de9ad82a7a64e92cd9ea14ccf6e23d82280ad028678cd4c32a01bfbbdfb1786a9ea7ea33f75d44c855b479d1e18313c7077cdcac2163e153dc7e5aa013c1c0f77b10609a3163b82649110f67e2f3e8dfa63786e4dccf1d6041367adb02457d7bdb50bbe13ca36ad1830d8ffba6a1a50d46d5b3d5cc481ec14f78ba702acaafebc15e33640444de705ffe7f01ad0a0ebc24171c80010947ae86a38a0e9c5b73a30a2dd4f9d7d8815d2610b787b7bedd813e109933f4f96f1a489cd147fdcf85ff801177095affb61c7bf89446c68fa50ccc10481738e6262fc9645b4550b837ced1c9ec417e5551b1a74a569a202685692fd61f1e2980338aa7d04ae1fac3e96a16e54b792f0634f3a31ff9c0fbc9c4474f48180a1c5ff13971ade0ecc95d12ea0740ce6952669edf4d2e34e00c2ce24c0c0f7468ad0d835e2862b49a1dcfa17c384ad0bccd284f3dc882dfb0f986d3994ec99850f4d5b75b3946f4f0692d568e10edb856eae592105f9c6c946eb72ded365d9400014ce2744d8272498f2f2340e8cfc986f03f4bb16963be8889229ff3703136ee2527bc3dc4727c450f86c9790414d54dc0184302047c3a8bb05111d5381a906a2864304840dd5171b8a4f2ff383e1df846614c4ddbf5ae31c78d5509dba2bcbcd1432e4b9e84fd53cadf53f65c92d03e6c4f19688b665c270b7d2a15fe2c57c21a0ecf71e91d60cbd9bf21b10beba68d38fa41578a2506c9bbc7acc96f0b9c495ec4fe5cc3124e877c1a869272cee118353f95dd9d8c3d97a2af50e6d70d1be3f7c2c5d5f0ce69235fc4c66af10bae77a6d114c5d0ca888234d31dd1a528416004baad205ef09eb4d86ccdb13427f313b5de0190454e13ead3a6af7f98e1161fe2bfa8bc121f574b45e622cb9420918b5d45153828c65354cda2f72bbcc47ceae9d193272fc403d24949191b04d0cc6852de4d054fd3d95f38f7666fb08bf8b21cde7885397e583cd12ecded25f4fbcd0d9336b455cfd9f8125eb238d4ec14e94064239bc59566d9fb777916680e07c001b0b48e4a1d85aa5ed99c780e7812d247b3fda00b1675f9827e213543d2262f9b9b6bf682a0a4188ab74160c1a51e9a87a8158af45b6c039840c62ddbe714f74915e07a5458581517222652a2bbe619fe5c6f5f41f8d28d4fda7d22b0c34e993849746c2047698a4ae42df541112ad7f7d95bbb961bab82461d3d34b7f0a2716739ae503f57b1997e9db31df94d321072a617723e253add48e590b7bf664a6886819ef6ea47ff647828332fda09893e99e1a43d9add6171236f1e2f768c814912380f5caa0f74fc581ce368e49c21c13d0a3a864c44c4428c8f86775d69e1e297afeed821a613c6f4fe1b034abaf4fc19f0078337c8196928369e9a079d7205298b168cff841eeffb9b6ae9489efd2de8bded7800c66395312752a18de4c6d2ea8bb6021c45a2264b9353594fd43c4f93cce3abd4d3115cbd7cb6799fdf9d64fcd4f5f07fa38d3391ed4aa1d098a3e63a78607ffe51ab23f56b1883e473f9526818c4fac69e1fdd0b7af07b4e078669a807ba5d8a811242496c9539e0e79f62d23931e5e09ce46649f3e7ad40543a0035669572628edf2db4042f26ebda6568500884b5ff7bbddd8c99cc68c5db49422a4b578fc4546b5e293f92243a8980300fada77407225f96444140c458b7ed8604bf596d4c48c44d6826cd1790d8b0d69f3f9b7fd4602f97e93b0e1e587388c4a13f6b00f779f259ad16cab024db4551422f282f4a8b1ce60c1f625a5f83875bd6bdb345500357683915b66eba14074f0b35c33d4bda259b8d9796032c8596e2b16310f081758273541881794e4ba149e2c980397badcc24bb6fb48a66b4c9ddc92070bb86e57c88aa0a04b3afd759a496ee07aa9c83fb09fc91e327fcf745410666b8cf103b97a25c2cb0334e7536210513fd3dfd2e9a9df98acd57defe82260be7c325414ca07da71020c394554b841615e0e9cabba3f650db56d2e1d1f463c4bf68c6add1090db70abb7c2b1475818b9eb877d62ddeb5435634d3366461770a6a683d8fb3a5a6b48275f7b4fa2854bfb21098c5fde142ea1c43c764c2e8227db6b1d9a50f3d777d7af3ce84a3db0e4540355647f6de6b81e045a5b9ae19df33e66dc30cacfc40552a4fd9e7e0cd9a94e6195d54c500af841c7e9b0bdbd5445945bc10810f1db22b130ff46c0e682d919f3b3296953b7672701ccb334247bb3ae94db8019516f45b590abb28d8b9f269dfac6f40a4d5782314f34c52ac04416284670771ff192d304e33710bc2c930ccbd69d515b262e336b086ff078ac4c9eee9bfd1100f8b5719b0046d367b637ffa01d842c8ce80316bf2b1f05c383b86fc7695de3a75de9861695f3b45db245d7c89b92e64cdaf1488a7850a83b17d1d8946fc42f9e9702822d89015bbd5c733b03b5049da7419ee999c30b64beffb5eba54247326a52b96461a432ea1c92b382b016bb15463edca1049e2b8a9cde5065a9ccff9abb25507aa1305802e3ade298cda5a75e56c42418196efa790d467d15aed5365a5191269d552330e73bbb27483f4c59170b0a707ed39316867f5d20a6cfda032ac89eee98d3c2041a779948aea621997431e7b2314beb3693faf3390af1c24fd73970c0e8dda83ad6159fc107726c1b2e2979ba6c4c75260f6a2a57b93ddadeb4a9726b7fbb729d44ba9d4a6936f223b7fdc3446c7cd3a6a21ff592c9f6abc5e2845572a3c6fa561c8b5dcd27403213262367fda2a45905b328b1c2ac43459ca6afc6f0b4138dbd37fb9d382308783fa70938669b3ef306e143efcd31b746192967bf2c1feba60c50b977311739a3eef2eca9b7b719dec2500962df0f893c719825e70a4d4cbc50ecc1e4f71a51214a6278968985edfe73ce58fb2e894f417ea288a13f7c4f78ea3a2b92926846a861963875bfd86191a97d15cde2f2b35cd6ba1ad282481e107b50b4303174aa254e7298af46fcad3e1daefc158c77058252643405ed14d63979a4a0c49c776c97979c37347912a0c768e89369e5556343643c2ff49c6b9d4bbbe6e5fcf371acf104480860e982718835c1693640e90e02724d096d1909fd1896242daf2c30b4cdafd03fdbd7b3f2fbcf70eccf63e56dc0b93327b63b0295db69c1efcbbe9e82d0a6e7dcce0a6bbc738e35e4383c16bf0589409fceb9f19b75c67ea77bdf6d4f3b62a6116ad5db3b0abbcfd461d7088097978640d63fde4d0d8320124f3a979b2c12ce73272f94c5ad648c04a3cd8b8a1540d9097b28a71eef5a211adc26324e43df25f4279ad94f4adda929d17e47ba9ddacbe8f1da217c947bc61fd95093197e622ce8e78386d6499b183f14a5db41a9cff9a7e919f83d0540f14cdeae4a1cbcd0b938682df673d0b286fb1dea4b5ca2f1f92d5dc1ce45e1bea493bab214a1cc5a6f469063700ea3c23b340693c34ba02bccd6e709bd547592ad5ab1d4f71aa786b424cb9e64e533ac812766ba2df304a4d940f0b4b55c2dd1d500add6d64188eed2bcd2128777cbead3ec4774fc795185506a383dc5de49b838c32ea17318e2bd8713e43b26d54227e6743a45d619151df6fb841e9cd58127371d9199273aa3bdbafe4e88d43752c0bbd1d4fb7ded27c2b29573db331272e550293cd6d5f3c9bc5a116016579a15c09e10d80ded78677d46d51037867f4b9b87106af8b7fb9980c775a0a8f3f03ef47528eed8d9cf9b069803f334c04327366d0d262ef70c8c0c3890217ef7e6b0c399fc6b67fd9b9b6f696a67e46d6f5e1aee199d7620e3be392a6eed26235fef5ec46276bd757178767541c8e881808a04767b758b3df88a22b46c2de3a6fb62148ec2d728da796d0bcaba11d074ae6ee85d55c3ee16b59aa0dc0dba13657cb506754ee6033a19a5c51ed7494dbfc333a2c0c0efb921ed7da98dc143caaf4e041b216f1417af758b2fc6e43cfe383f7b765595907b0aa3c8e55dc2d338019", &(0x7f0000000240)="4068186f6e7f3d6d57129411ebf9114b07790737e4e841faf809fdf97b690b8c", 0x9, r0, 0x4}, 0x38) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000ac0)=@xdp={0x2c, 0xd, r2, 0x18}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="3a84d0744bf97d520cece8a222c390e92c7d", 0x12}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000000b40)="718a88b6d691088c4a3640bccd0405eb5040e3483c8142a77847612c9fba3f1dc1ae2be8e0bf1b4f56c3d92e36488875b71ce60cb11d3e3d774cb7b3db83eb21a7d35bc6f9abe570d24238cd8996f3ddd14e398f630334bdb47f2225c60ba1ea12050499523525b896606701022f66", 0x6f}], 0x3, &(0x7f0000000c00)=[{0x48, 0x10e, 0x48c9, "6e511244c0ce786eddfb4580c5a85b9e87c1bd7a0c4ae86b249da90ff9e6cc93a60aba17060cf81b864a0be80902b02893e1e5db516880"}], 0x48}, 0x8000004) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d00)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@rr={0x7, 0xf, 0x68, [@rand_addr=0x64010102, @multicast1, @loopback]}, @timestamp={0x44, 0x18, 0xdc, 0x0, 0x2, [0xfffffff9, 0x0, 0x1ff, 0x3f, 0x0]}, @cipso={0x86, 0x3a, 0xffffffffffffffff, [{0x2, 0x5, "ce3659"}, {0x0, 0x6, "59642ddc"}, {0x0, 0x2}, {0x7, 0xa, "1671de2e5a3dfc16"}, {0x5, 0x7, "23d379078f"}, {0x6, 0x3, "cd"}, {0x6, 0x6, "03c40d65"}, {0x1, 0xd, "592996ddcf35e8887a717c"}]}, @rr={0x7, 0xb, 0x33, [@multicast2, @loopback]}, @ssrr={0x89, 0xb, 0x18, [@private=0xa010102, @private=0xa010100]}, @ra={0x94, 0x4}]}}}], 0xc0}, 0x4000081) sendmsg$inet(r3, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) close(r3) [ 1725.467055][T21882] ? lock_downgrade+0x6e0/0x6e0 [ 1725.467097][T21882] ? __fget_files+0x286/0x470 [ 1725.467132][T21882] ? __fget_light+0xea/0x270 19:52:30 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x40000}, 0x24048000) 19:52:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 11) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1725.467158][T21882] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1725.467191][T21882] __x64_sys_sendmsg+0x132/0x220 [ 1725.467217][T21882] ? __sys_sendmsg+0x1b0/0x1b0 [ 1725.467257][T21882] ? syscall_enter_from_user_mode+0x21/0x70 [ 1725.467297][T21882] do_syscall_64+0x35/0xb0 [ 1725.467324][T21882] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1725.467351][T21882] RIP: 0033:0x7f47d5089109 [ 1725.467371][T21882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1725.467395][T21882] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1725.467420][T21882] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1725.467437][T21882] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1725.467455][T21882] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1725.467470][T21882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.467492][T21882] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1725.467528][T21882] [ 1725.809793][T21894] FAULT_INJECTION: forcing a failure. [ 1725.809793][T21894] name failslab, interval 1, probability 0, space 0, times 0 [ 1725.809829][T21894] CPU: 0 PID: 21894 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1725.809861][T21894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1725.809877][T21894] Call Trace: [ 1725.809884][T21894] [ 1725.809893][T21894] dump_stack_lvl+0xcd/0x134 [ 1725.809929][T21894] should_fail.cold+0x5/0xa [ 1725.809961][T21894] should_failslab+0x5/0x10 [ 1725.809989][T21894] kmem_cache_alloc_node+0x65/0x3f0 [ 1725.810018][T21894] ? alloc_vmap_area+0x16f/0x1f00 [ 1725.810053][T21894] alloc_vmap_area+0x16f/0x1f00 [ 1725.810083][T21894] ? kmem_cache_alloc_node_trace+0x46/0x420 [ 1725.810128][T21894] ? free_vmap_area+0x1ac0/0x1ac0 [ 1725.810157][T21894] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1725.810190][T21894] ? trace_kmalloc_node+0x32/0x100 [ 1725.810224][T21894] __get_vm_area_node+0x142/0x3f0 [ 1725.810259][T21894] __vmalloc_node_range+0x250/0x13e0 [ 1725.810292][T21894] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.810322][T21894] ? lock_chain_count+0x20/0x20 [ 1725.810363][T21894] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.810399][T21894] ? find_held_lock+0x2d/0x110 [ 1725.810435][T21894] ? vfree_atomic+0xe0/0xe0 [ 1725.810462][T21894] ? __might_fault+0xd1/0x170 [ 1725.810490][T21894] ? lock_downgrade+0x6e0/0x6e0 [ 1725.810528][T21894] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.810557][T21894] __vmalloc+0x69/0x80 [ 1725.810587][T21894] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.810615][T21894] bpf_prog_alloc_no_stats+0x38/0x470 [ 1725.810644][T21894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.810678][T21894] bpf_prog_alloc+0x28/0x1a0 [ 1725.810701][T21894] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1725.810732][T21894] bpf_prog_load+0x1975/0x2250 [ 1725.810771][T21894] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1725.810803][T21894] ? find_held_lock+0x2d/0x110 [ 1725.810837][T21894] ? __might_fault+0xd1/0x170 [ 1725.810862][T21894] ? lock_downgrade+0x6e0/0x6e0 [ 1725.810908][T21894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.810942][T21894] __sys_bpf+0x11a1/0x5700 [ 1725.810977][T21894] ? bpf_perf_link_attach+0x520/0x520 [ 1725.811008][T21894] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1725.811050][T21894] ? find_held_lock+0x2d/0x110 [ 1725.811109][T21894] ? trace_hardirqs_on+0x38/0x1c0 [ 1725.811141][T21894] __x64_sys_bpf+0x75/0xb0 [ 1725.811170][T21894] ? syscall_enter_from_user_mode+0x21/0x70 [ 1725.811206][T21894] do_syscall_64+0x35/0xb0 [ 1725.811235][T21894] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1725.811265][T21894] RIP: 0033:0x7f6533489109 [ 1725.811287][T21894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1725.811313][T21894] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1725.811341][T21894] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1725.811361][T21894] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1725.811384][T21894] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1725.811402][T21894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.811419][T21894] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1725.811457][T21894] [ 1725.933814][T21897] FAULT_INJECTION: forcing a failure. [ 1725.933814][T21897] name failslab, interval 1, probability 0, space 0, times 0 [ 1725.933914][T21897] CPU: 0 PID: 21897 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1725.933945][T21897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1725.933960][T21897] Call Trace: [ 1725.933967][T21897] [ 1725.933977][T21897] dump_stack_lvl+0xcd/0x134 [ 1725.934012][T21897] should_fail.cold+0x5/0xa [ 1725.934044][T21897] should_failslab+0x5/0x10 [ 1725.934071][T21897] kmem_cache_alloc_node+0x65/0x3f0 [ 1725.934100][T21897] ? __alloc_skb+0x215/0x340 [ 1725.934122][T21897] ? mark_held_locks+0x9f/0xe0 19:52:31 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 20) 19:52:31 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 7) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:31 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@l2={0x1f, 0x3c3, @any, 0x8000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="1523ef7a1e6287335c2004095de9411e66633b17812c66a62ccf5ba2bd95d3016f39e67bd78b84d8eaf27141aa036389b284f5557238bdbeae87334da828c1d42342f8a9c8e46217110f8a0d41d762d800d0a05fefd1", 0x56}], 0x1, &(0x7f00000001c0)=[{0x108, 0x103, 0x1, "c74fc8a55474cbf614062389bb0a7b4097da6c60f9c1af758de388246a4d32a48056754cce33675f6b856b5a2239f5775e7110ab376af9beaa8d1a4589f5ae29fe6097245205096f0da284619541a9f6de906f38b9895d8c1dc444d12de1fff16b445db2efab6b17d1bf4018d9e6d2e737dfaa4ff2fe343aa69467b9c6a6cd357502fae3037056adf44c4b59596283d47ea65c2f56d0dbd048de2488711f6074005cbd4d30bdbfb167c49d202434f8400c35f81cf27af5ad0f23869c9b8f6dfe298d3107d850a7e0989cc2e3b2fbd0694e791130d8aae81f7c6807c30dd12e50dcce83b956cddbedcb25a9f086df8a5c3e1eeb9e5d77"}], 0x108}, 0x40000) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e1c, @multicast2}, 0x10, 0x0}, 0x200400d8) 19:52:31 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x50000}, 0x24048000) 19:52:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 12) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1725.934156][T21897] __alloc_skb+0x215/0x340 [ 1725.934194][T21897] kcm_sendmsg+0x1c15/0x2430 [ 1725.934234][T21897] ? aa_sk_perm+0x30f/0xaa0 19:52:31 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@l2={0x1f, 0x3c3, @any, 0x8000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="1523ef7a1e6287335c2004095de9411e66633b17812c66a62ccf5ba2bd95d3016f39e67bd78b84d8eaf27141aa036389b284f5557238bdbeae87334da828c1d42342f8a9c8e46217110f8a0d41d762d800d0a05fefd1", 0x56}], 0x1, &(0x7f00000001c0)=[{0x108, 0x103, 0x1, "c74fc8a55474cbf614062389bb0a7b4097da6c60f9c1af758de388246a4d32a48056754cce33675f6b856b5a2239f5775e7110ab376af9beaa8d1a4589f5ae29fe6097245205096f0da284619541a9f6de906f38b9895d8c1dc444d12de1fff16b445db2efab6b17d1bf4018d9e6d2e737dfaa4ff2fe343aa69467b9c6a6cd357502fae3037056adf44c4b59596283d47ea65c2f56d0dbd048de2488711f6074005cbd4d30bdbfb167c49d202434f8400c35f81cf27af5ad0f23869c9b8f6dfe298d3107d850a7e0989cc2e3b2fbd0694e791130d8aae81f7c6807c30dd12e50dcce83b956cddbedcb25a9f086df8a5c3e1eeb9e5d77"}], 0x108}, 0x40000) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e1c, @multicast2}, 0x10, 0x0}, 0x200400d8) socket$kcm(0x2, 0x1, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@l2={0x1f, 0x3c3, @any, 0x8000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="1523ef7a1e6287335c2004095de9411e66633b17812c66a62ccf5ba2bd95d3016f39e67bd78b84d8eaf27141aa036389b284f5557238bdbeae87334da828c1d42342f8a9c8e46217110f8a0d41d762d800d0a05fefd1", 0x56}], 0x1, &(0x7f00000001c0)=[{0x108, 0x103, 0x1, "c74fc8a55474cbf614062389bb0a7b4097da6c60f9c1af758de388246a4d32a48056754cce33675f6b856b5a2239f5775e7110ab376af9beaa8d1a4589f5ae29fe6097245205096f0da284619541a9f6de906f38b9895d8c1dc444d12de1fff16b445db2efab6b17d1bf4018d9e6d2e737dfaa4ff2fe343aa69467b9c6a6cd357502fae3037056adf44c4b59596283d47ea65c2f56d0dbd048de2488711f6074005cbd4d30bdbfb167c49d202434f8400c35f81cf27af5ad0f23869c9b8f6dfe298d3107d850a7e0989cc2e3b2fbd0694e791130d8aae81f7c6807c30dd12e50dcce83b956cddbedcb25a9f086df8a5c3e1eeb9e5d77"}], 0x108}, 0x40000) (async) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e1c, @multicast2}, 0x10, 0x0}, 0x200400d8) (async) [ 1725.934269][T21897] ? kcm_tx_work+0x160/0x160 19:52:31 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 21) 19:52:31 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x1000000}, 0x24048000) 19:52:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 13) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:31 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0xc}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000006c0)={&(0x7f0000000540)="147204141f23117a5b7c1595b816d1b69750eda2136b0d12415b8500dc3b6dff613bed6932d5d2c6363895d20a56eac8f8aac4ecbd43740892671231e9405f1919f66e152434fef674150bebd1e54f0eaf2a20961746e69a53b7629199932efbb5c8eb4be68bdd6dc5a5be240383f097fe8213ee91a09918f2c8ef6c9f19511e956e912b143598b8af3dacd208ab3c6c5f4ba4312e75e44f59caa68bc66ee6dbb2cba3094ecb85a00325cc76a1b56e6c119808e54372c96af1456931b8462a4718e20d4b8cfa4513f3010c487fa4dc884b37eafcf8df2e34269d3ccabc06c35c7b53d447b791af779f3dd346669a4390c5", &(0x7f0000000640)=""/95, &(0x7f0000001000)="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", &(0x7f0000000240)="4068186f6e7f3d6d57129411ebf9114b07790737e4e841faf809fdf97b690b8c", 0x9, r0, 0x4}, 0x38) (async) socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000ac0)=@xdp={0x2c, 0xd, r2, 0x18}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="3a84d0744bf97d520cece8a222c390e92c7d", 0x12}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000000b40)="718a88b6d691088c4a3640bccd0405eb5040e3483c8142a77847612c9fba3f1dc1ae2be8e0bf1b4f56c3d92e36488875b71ce60cb11d3e3d774cb7b3db83eb21a7d35bc6f9abe570d24238cd8996f3ddd14e398f630334bdb47f2225c60ba1ea12050499523525b896606701022f66", 0x6f}], 0x3, &(0x7f0000000c00)=[{0x48, 0x10e, 0x48c9, "6e511244c0ce786eddfb4580c5a85b9e87c1bd7a0c4ae86b249da90ff9e6cc93a60aba17060cf81b864a0be80902b02893e1e5db516880"}], 0x48}, 0x8000004) (async) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) (async) r3 = socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d00)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@rr={0x7, 0xf, 0x68, [@rand_addr=0x64010102, @multicast1, @loopback]}, @timestamp={0x44, 0x18, 0xdc, 0x0, 0x2, [0xfffffff9, 0x0, 0x1ff, 0x3f, 0x0]}, @cipso={0x86, 0x3a, 0xffffffffffffffff, [{0x2, 0x5, "ce3659"}, {0x0, 0x6, "59642ddc"}, {0x0, 0x2}, {0x7, 0xa, "1671de2e5a3dfc16"}, {0x5, 0x7, "23d379078f"}, {0x6, 0x3, "cd"}, {0x6, 0x6, "03c40d65"}, {0x1, 0xd, "592996ddcf35e8887a717c"}]}, @rr={0x7, 0xb, 0x33, [@multicast2, @loopback]}, @ssrr={0x89, 0xb, 0x18, [@private=0xa010102, @private=0xa010100]}, @ra={0x94, 0x4}]}}}], 0xc0}, 0x4000081) (async) sendmsg$inet(r3, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) (async) close(r3) [ 1725.934300][T21897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.934333][T21897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1725.934361][T21897] ? kcm_tx_work+0x160/0x160 [ 1725.934389][T21897] sock_sendmsg+0xcf/0x120 19:52:31 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 22) 19:52:31 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x2000000}, 0x24048000) [ 1725.934415][T21897] ____sys_sendmsg+0x6eb/0x810 [ 1725.934441][T21897] ? kernel_sendmsg+0x50/0x50 19:52:31 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f00000000c0)=@l2={0x1f, 0x3c3, @any, 0x8000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="1523ef7a1e6287335c2004095de9411e66633b17812c66a62ccf5ba2bd95d3016f39e67bd78b84d8eaf27141aa036389b284f5557238bdbeae87334da828c1d42342f8a9c8e46217110f8a0d41d762d800d0a05fefd1", 0x56}], 0x1, &(0x7f00000001c0)=[{0x108, 0x103, 0x1, "c74fc8a55474cbf614062389bb0a7b4097da6c60f9c1af758de388246a4d32a48056754cce33675f6b856b5a2239f5775e7110ab376af9beaa8d1a4589f5ae29fe6097245205096f0da284619541a9f6de906f38b9895d8c1dc444d12de1fff16b445db2efab6b17d1bf4018d9e6d2e737dfaa4ff2fe343aa69467b9c6a6cd357502fae3037056adf44c4b59596283d47ea65c2f56d0dbd048de2488711f6074005cbd4d30bdbfb167c49d202434f8400c35f81cf27af5ad0f23869c9b8f6dfe298d3107d850a7e0989cc2e3b2fbd0694e791130d8aae81f7c6807c30dd12e50dcce83b956cddbedcb25a9f086df8a5c3e1eeb9e5d77"}], 0x108}, 0x40000) (async) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x4e1c, @multicast2}, 0x10, 0x0}, 0x200400d8) [ 1725.934481][T21897] ? do_recvmmsg+0x6d0/0x6d0 [ 1725.934504][T21897] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1725.934537][T21897] ? _parse_integer+0x30/0x30 [ 1725.934578][T21897] ___sys_sendmsg+0xf3/0x170 [ 1725.934605][T21897] ? sendmsg_copy_msghdr+0x160/0x160 [ 1725.934654][T21897] ? __fget_files+0x286/0x470 [ 1725.934690][T21897] ? __fget_light+0xea/0x270 [ 1725.934717][T21897] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1725.934750][T21897] __x64_sys_sendmsg+0x132/0x220 [ 1725.934786][T21897] ? __sys_sendmsg+0x1b0/0x1b0 [ 1725.934812][T21897] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1725.934858][T21897] ? syscall_enter_from_user_mode+0x21/0x70 [ 1725.934899][T21897] do_syscall_64+0x35/0xb0 [ 1725.934926][T21897] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1725.934953][T21897] RIP: 0033:0x7f47d5089109 [ 1725.934972][T21897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1725.934996][T21897] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1725.935021][T21897] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1725.935039][T21897] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1725.935055][T21897] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1725.935072][T21897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1725.935088][T21897] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1725.935125][T21897] [ 1726.210540][T21906] FAULT_INJECTION: forcing a failure. [ 1726.210540][T21906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1726.210621][T21906] CPU: 0 PID: 21906 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1726.210651][T21906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.210667][T21906] Call Trace: [ 1726.210674][T21906] [ 1726.210684][T21906] dump_stack_lvl+0xcd/0x134 [ 1726.210719][T21906] should_fail.cold+0x5/0xa [ 1726.210751][T21906] prepare_alloc_pages+0x17b/0x570 [ 1726.210786][T21906] __alloc_pages+0x12f/0x500 [ 1726.210812][T21906] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1726.210873][T21906] alloc_pages+0x1aa/0x310 [ 1726.210902][T21906] ? memtype_copy_nth_element+0x1b0/0x1b0 [ 1726.210937][T21906] __get_free_pages+0x8/0x40 [ 1726.210967][T21906] kasan_populate_vmalloc_pte+0x25/0x160 [ 1726.210999][T21906] __apply_to_page_range+0x686/0x1030 [ 1726.211029][T21906] ? kasan_poison+0x60/0x60 [ 1726.211069][T21906] alloc_vmap_area+0xb0f/0x1f00 [ 1726.211116][T21906] ? free_vmap_area+0x1ac0/0x1ac0 [ 1726.211146][T21906] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1726.211177][T21906] ? trace_kmalloc_node+0x32/0x100 [ 1726.211213][T21906] __get_vm_area_node+0x142/0x3f0 [ 1726.211248][T21906] __vmalloc_node_range+0x250/0x13e0 [ 1726.211280][T21906] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.211306][T21906] ? lock_chain_count+0x20/0x20 [ 1726.211338][T21906] ? lock_chain_count+0x20/0x20 [ 1726.211379][T21906] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.211405][T21906] ? find_held_lock+0x2d/0x110 [ 1726.211438][T21906] ? vfree_atomic+0xe0/0xe0 [ 1726.211465][T21906] ? __might_fault+0xd1/0x170 [ 1726.211492][T21906] ? lock_downgrade+0x6e0/0x6e0 [ 1726.211526][T21906] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.211555][T21906] __vmalloc+0x69/0x80 [ 1726.211583][T21906] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.211611][T21906] bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.211636][T21906] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.211671][T21906] bpf_prog_alloc+0x28/0x1a0 [ 1726.211694][T21906] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1726.211725][T21906] bpf_prog_load+0x1975/0x2250 [ 1726.211764][T21906] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1726.211796][T21906] ? find_held_lock+0x2d/0x110 [ 1726.211831][T21906] ? __might_fault+0xd1/0x170 [ 1726.211862][T21906] ? lock_downgrade+0x6e0/0x6e0 [ 1726.211915][T21906] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.211951][T21906] __sys_bpf+0x11a1/0x5700 [ 1726.211987][T21906] ? bpf_perf_link_attach+0x520/0x520 [ 1726.212018][T21906] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1726.212063][T21906] ? find_held_lock+0x2d/0x110 [ 1726.212123][T21906] ? trace_hardirqs_on+0x38/0x1c0 [ 1726.212154][T21906] __x64_sys_bpf+0x75/0xb0 [ 1726.212183][T21906] ? syscall_enter_from_user_mode+0x21/0x70 [ 1726.212219][T21906] do_syscall_64+0x35/0xb0 [ 1726.212246][T21906] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1726.212275][T21906] RIP: 0033:0x7f6533489109 [ 1726.212297][T21906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1726.212322][T21906] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1726.212348][T21906] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1726.212366][T21906] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 19:52:32 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:32 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x2dee714}, 0x24048000) 19:52:32 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0xc}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000006c0)={&(0x7f0000000540)="147204141f23117a5b7c1595b816d1b69750eda2136b0d12415b8500dc3b6dff613bed6932d5d2c6363895d20a56eac8f8aac4ecbd43740892671231e9405f1919f66e152434fef674150bebd1e54f0eaf2a20961746e69a53b7629199932efbb5c8eb4be68bdd6dc5a5be240383f097fe8213ee91a09918f2c8ef6c9f19511e956e912b143598b8af3dacd208ab3c6c5f4ba4312e75e44f59caa68bc66ee6dbb2cba3094ecb85a00325cc76a1b56e6c119808e54372c96af1456931b8462a4718e20d4b8cfa4513f3010c487fa4dc884b37eafcf8df2e34269d3ccabc06c35c7b53d447b791af779f3dd346669a4390c5", &(0x7f0000000640)=""/95, &(0x7f0000001000)="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", &(0x7f0000000240)="4068186f6e7f3d6d57129411ebf9114b07790737e4e841faf809fdf97b690b8c", 0x9, r0, 0x4}, 0x38) (async) socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg(r1, &(0x7f0000000c80)={&(0x7f0000000ac0)=@xdp={0x2c, 0xd, r2, 0x18}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="3a84d0744bf97d520cece8a222c390e92c7d", 0x12}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000000b40)="718a88b6d691088c4a3640bccd0405eb5040e3483c8142a77847612c9fba3f1dc1ae2be8e0bf1b4f56c3d92e36488875b71ce60cb11d3e3d774cb7b3db83eb21a7d35bc6f9abe570d24238cd8996f3ddd14e398f630334bdb47f2225c60ba1ea12050499523525b896606701022f66", 0x6f}], 0x3, &(0x7f0000000c00)=[{0x48, 0x10e, 0x48c9, "6e511244c0ce786eddfb4580c5a85b9e87c1bd7a0c4ae86b249da90ff9e6cc93a60aba17060cf81b864a0be80902b02893e1e5db516880"}], 0x48}, 0x8000004) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r5, r4}) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000d00)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@rr={0x7, 0xf, 0x68, [@rand_addr=0x64010102, @multicast1, @loopback]}, @timestamp={0x44, 0x18, 0xdc, 0x0, 0x2, [0xfffffff9, 0x0, 0x1ff, 0x3f, 0x0]}, @cipso={0x86, 0x3a, 0xffffffffffffffff, [{0x2, 0x5, "ce3659"}, {0x0, 0x6, "59642ddc"}, {0x0, 0x2}, {0x7, 0xa, "1671de2e5a3dfc16"}, {0x5, 0x7, "23d379078f"}, {0x6, 0x3, "cd"}, {0x6, 0x6, "03c40d65"}, {0x1, 0xd, "592996ddcf35e8887a717c"}]}, @rr={0x7, 0xb, 0x33, [@multicast2, @loopback]}, @ssrr={0x89, 0xb, 0x18, [@private=0xa010102, @private=0xa010100]}, @ra={0x94, 0x4}]}}}], 0xc0}, 0x4000081) (async) sendmsg$inet(r3, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) (async) close(r3) 19:52:32 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="0c2a21c1320f3d9d9a9a1a8e4b0190b04ce5ae5a2cca0b8a87287ff40dd68b", 0x1f}, {&(0x7f0000000400)="bcf8114a2a41fe9354acab6de12eaf09afef8f59b8e79aac05c05efd508864f3fba630613e7c4f9976be2897d9df0a95c112d4fa942e6e06ae478875b2ebeff4d1df59e2ad168a5a8d15ae904bb083f303243e80903ddbdb7774ee73f366bf739579ec5530e7bc244762cb946b4796b47b74f2fbb9780d", 0x77}], 0x2, &(0x7f0000000580)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbb3}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @broadcast}}}], 0xa0}, 0x48) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@generic={0x27, "170f3373aa48bcada77bb64260c8ec54aa4cccb47c69bfd367c9b71901e2985fdcdfa0f0c1149a280bf5b9aa4d97e11a0606a09f91ed4435b9215bc59a10fef8ea5f949d10040c2583c31c4544b7bc9068d557caf4dfcd6738ae830cc25de29752b40cd83d89a5764c4d8696eab5f26da78b544ff9af154dbe64ed44cfe6"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="5187cd44bc746fd81e9d106ed7c1a93d89ecc4eb870ef9a6293c2e7129daf15aa370b9f56f852826b1f77f78c0d0bec3cb618b56571c4d049891601bbc7ba93855ad28bc4c108b386453a8f6639ef8bfb60c7eac567035573ec05cbc5044e440e47dba8eabdac9b27d3e086f3a3cc824820ccf02ec4a173cba1cac901b771f4b374d3caf5f", 0x85}, {&(0x7f0000000180)="407440b1146071da0631b051d0a500932fd6cffe667353b5513bb8975cd248a4f0e091fda64af356e001e14f5cd4d94d1bf031f7dc42b8dd0f4a64a321a2b5aedc729441e6994689edcbdc71", 0x50}, {&(0x7f0000000200)="2d637aa80d0f0ac6f5a3b52c1190b33d3d", 0x11}, {&(0x7f0000000240)="da47db165d276ea9eac8cef25ef0685feb02708875988624365480bef532848cd562323967d77659c05d91c6ed1337d84fded82e9ad9acc0fadf349f739d0634b92d0be647b9f8551bc3e6412af029ec05c6642e1ba46f47b2e7487a378263e2c0d703579851f6dacd232bdfbd0cddd5ba", 0x71}], 0x5}, 0xc5) 19:52:32 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 23) 19:52:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1726.212382][T21906] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.212399][T21906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1726.212414][T21906] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 19:52:32 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x3000000}, 0x24048000) [ 1726.212452][T21906] [ 1726.279254][T21909] FAULT_INJECTION: forcing a failure. [ 1726.279254][T21909] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1726.279289][T21909] CPU: 0 PID: 21909 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 19:52:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:32 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 24) [ 1726.279318][T21909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.279334][T21909] Call Trace: 19:52:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 15) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:32 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x4000000}, 0x24048000) [ 1726.279341][T21909] [ 1726.279350][T21909] dump_stack_lvl+0xcd/0x134 19:52:32 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 25) [ 1726.279385][T21909] should_fail.cold+0x5/0xa [ 1726.279415][T21909] _copy_from_user+0x2a/0x170 [ 1726.279446][T21909] iovec_from_user+0x149/0x3a0 [ 1726.279469][T21909] ? _copy_from_user+0xf9/0x170 [ 1726.279503][T21909] __import_iovec+0x65/0x5d0 [ 1726.279539][T21909] import_iovec+0x10c/0x150 [ 1726.279570][T21909] sendmsg_copy_msghdr+0x12d/0x160 [ 1726.279599][T21909] ? do_recvmmsg+0x6d0/0x6d0 [ 1726.279624][T21909] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1726.279661][T21909] ? _parse_integer+0x30/0x30 [ 1726.279699][T21909] ___sys_sendmsg+0xc6/0x170 [ 1726.279728][T21909] ? sendmsg_copy_msghdr+0x160/0x160 [ 1726.279759][T21909] ? __fget_files+0x264/0x470 [ 1726.279786][T21909] ? lock_downgrade+0x6e0/0x6e0 [ 1726.279833][T21909] ? __fget_files+0x286/0x470 [ 1726.279880][T21909] ? __fget_light+0xea/0x270 [ 1726.279908][T21909] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1726.279945][T21909] __x64_sys_sendmsg+0x132/0x220 [ 1726.279973][T21909] ? __sys_sendmsg+0x1b0/0x1b0 [ 1726.280018][T21909] ? syscall_enter_from_user_mode+0x21/0x70 [ 1726.280060][T21909] do_syscall_64+0x35/0xb0 [ 1726.280089][T21909] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1726.280117][T21909] RIP: 0033:0x7f6854289109 [ 1726.280137][T21909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1726.280162][T21909] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1726.280188][T21909] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1726.280205][T21909] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1726.280221][T21909] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.280237][T21909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1726.280252][T21909] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1726.280289][T21909] [ 1726.472878][T21914] FAULT_INJECTION: forcing a failure. [ 1726.472878][T21914] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.472914][T21914] CPU: 0 PID: 21914 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1726.472943][T21914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.472959][T21914] Call Trace: [ 1726.472967][T21914] [ 1726.472976][T21914] dump_stack_lvl+0xcd/0x134 [ 1726.473011][T21914] should_fail.cold+0x5/0xa [ 1726.473041][T21914] ? __vmalloc_node_range+0xa40/0x13e0 [ 1726.473073][T21914] should_failslab+0x5/0x10 [ 1726.473099][T21914] __kmalloc_node+0x75/0x390 [ 1726.473134][T21914] __vmalloc_node_range+0xa40/0x13e0 [ 1726.473170][T21914] ? lock_chain_count+0x20/0x20 [ 1726.473212][T21914] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.473247][T21914] ? vfree_atomic+0xe0/0xe0 [ 1726.473273][T21914] ? __might_fault+0xd1/0x170 [ 1726.473299][T21914] ? lock_downgrade+0x6e0/0x6e0 [ 1726.473333][T21914] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.473359][T21914] __vmalloc+0x69/0x80 [ 1726.473387][T21914] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.473415][T21914] bpf_prog_alloc_no_stats+0x38/0x470 [ 1726.473439][T21914] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.473473][T21914] bpf_prog_alloc+0x28/0x1a0 [ 1726.473497][T21914] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1726.473528][T21914] bpf_prog_load+0x1975/0x2250 [ 1726.473566][T21914] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1726.473598][T21914] ? find_held_lock+0x2d/0x110 [ 1726.473633][T21914] ? __might_fault+0xd1/0x170 [ 1726.473659][T21914] ? lock_downgrade+0x6e0/0x6e0 [ 1726.473703][T21914] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.473736][T21914] __sys_bpf+0x11a1/0x5700 [ 1726.473772][T21914] ? bpf_perf_link_attach+0x520/0x520 [ 1726.473802][T21914] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1726.473854][T21914] ? find_held_lock+0x2d/0x110 [ 1726.473915][T21914] ? trace_hardirqs_on+0x38/0x1c0 [ 1726.473947][T21914] __x64_sys_bpf+0x75/0xb0 [ 1726.473977][T21914] ? syscall_enter_from_user_mode+0x21/0x70 [ 1726.474013][T21914] do_syscall_64+0x35/0xb0 [ 1726.474040][T21914] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1726.474068][T21914] RIP: 0033:0x7f6533489109 [ 1726.474089][T21914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1726.474113][T21914] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1726.474138][T21914] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1726.474157][T21914] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1726.474173][T21914] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.474191][T21914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:52:33 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:33 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x6000000}, 0x24048000) 19:52:33 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 26) 19:52:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 16) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:33 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="0c2a21c1320f3d9d9a9a1a8e4b0190b04ce5ae5a2cca0b8a87287ff40dd68b", 0x1f}, {&(0x7f0000000400)="bcf8114a2a41fe9354acab6de12eaf09afef8f59b8e79aac05c05efd508864f3fba630613e7c4f9976be2897d9df0a95c112d4fa942e6e06ae478875b2ebeff4d1df59e2ad168a5a8d15ae904bb083f303243e80903ddbdb7774ee73f366bf739579ec5530e7bc244762cb946b4796b47b74f2fbb9780d", 0x77}], 0x2, &(0x7f0000000580)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbb3}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @broadcast}}}], 0xa0}, 0x48) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@generic={0x27, "170f3373aa48bcada77bb64260c8ec54aa4cccb47c69bfd367c9b71901e2985fdcdfa0f0c1149a280bf5b9aa4d97e11a0606a09f91ed4435b9215bc59a10fef8ea5f949d10040c2583c31c4544b7bc9068d557caf4dfcd6738ae830cc25de29752b40cd83d89a5764c4d8696eab5f26da78b544ff9af154dbe64ed44cfe6"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="5187cd44bc746fd81e9d106ed7c1a93d89ecc4eb870ef9a6293c2e7129daf15aa370b9f56f852826b1f77f78c0d0bec3cb618b56571c4d049891601bbc7ba93855ad28bc4c108b386453a8f6639ef8bfb60c7eac567035573ec05cbc5044e440e47dba8eabdac9b27d3e086f3a3cc824820ccf02ec4a173cba1cac901b771f4b374d3caf5f", 0x85}, {&(0x7f0000000180)="407440b1146071da0631b051d0a500932fd6cffe667353b5513bb8975cd248a4f0e091fda64af356e001e14f5cd4d94d1bf031f7dc42b8dd0f4a64a321a2b5aedc729441e6994689edcbdc71", 0x50}, {&(0x7f0000000200)="2d637aa80d0f0ac6f5a3b52c1190b33d3d", 0x11}, {&(0x7f0000000240)="da47db165d276ea9eac8cef25ef0685feb02708875988624365480bef532848cd562323967d77659c05d91c6ed1337d84fded82e9ad9acc0fadf349f739d0634b92d0be647b9f8551bc3e6412af029ec05c6642e1ba46f47b2e7487a378263e2c0d703579851f6dacd232bdfbd0cddd5ba", 0x71}], 0x5}, 0xc5) [ 1726.474207][T21914] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 19:52:33 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x7000000}, 0x24048000) 19:52:33 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 27) [ 1726.474244][T21914] [ 1726.606826][T21926] FAULT_INJECTION: forcing a failure. [ 1726.606826][T21926] name failslab, interval 1, probability 0, space 0, times 0 19:52:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async, rerun: 32) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) close(r3) (async, rerun: 32) close(r1) (rerun: 32) [ 1726.606861][T21926] CPU: 1 PID: 21926 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1726.606889][T21926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:52:33 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 28) 19:52:33 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x8000000}, 0x24048000) [ 1726.606903][T21926] Call Trace: [ 1726.606911][T21926] [ 1726.606919][T21926] dump_stack_lvl+0xcd/0x134 19:52:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) r1 = socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) [ 1726.606952][T21926] should_fail.cold+0x5/0xa [ 1726.606980][T21926] should_failslab+0x5/0x10 [ 1726.607006][T21926] kmem_cache_alloc_trace+0x60/0x3f0 [ 1726.607034][T21926] ? bpf_prog_alloc_no_stats+0xd5/0x470 [ 1726.607067][T21926] bpf_prog_alloc_no_stats+0xd5/0x470 19:52:33 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xa000000}, 0x24048000) [ 1726.607097][T21926] bpf_prog_alloc+0x28/0x1a0 [ 1726.607118][T21926] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1726.607149][T21926] bpf_prog_load+0x1975/0x2250 [ 1726.607188][T21926] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1726.607219][T21926] ? find_held_lock+0x2d/0x110 [ 1726.607254][T21926] ? __might_fault+0xd1/0x170 [ 1726.607280][T21926] ? lock_downgrade+0x6e0/0x6e0 [ 1726.607335][T21926] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.607372][T21926] __sys_bpf+0x11a1/0x5700 [ 1726.607406][T21926] ? bpf_perf_link_attach+0x520/0x520 [ 1726.607436][T21926] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1726.607479][T21926] ? find_held_lock+0x2d/0x110 [ 1726.607537][T21926] ? trace_hardirqs_on+0x38/0x1c0 [ 1726.607568][T21926] __x64_sys_bpf+0x75/0xb0 [ 1726.607595][T21926] ? syscall_enter_from_user_mode+0x21/0x70 [ 1726.607630][T21926] do_syscall_64+0x35/0xb0 [ 1726.607656][T21926] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1726.607681][T21926] RIP: 0033:0x7f6533489109 [ 1726.607702][T21926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1726.607726][T21926] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1726.607752][T21926] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1726.607769][T21926] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1726.607785][T21926] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.607801][T21926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1726.607817][T21926] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1726.607851][T21926] [ 1726.717718][T21925] FAULT_INJECTION: forcing a failure. [ 1726.717718][T21925] name failslab, interval 1, probability 0, space 0, times 0 [ 1726.717804][T21925] CPU: 0 PID: 21925 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1726.717841][T21925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1726.717857][T21925] Call Trace: [ 1726.717864][T21925] [ 1726.717874][T21925] dump_stack_lvl+0xcd/0x134 [ 1726.717909][T21925] should_fail.cold+0x5/0xa [ 1726.717940][T21925] should_failslab+0x5/0x10 [ 1726.717968][T21925] __kmalloc_node_track_caller+0x7d/0x360 [ 1726.717998][T21925] ? kcm_sendmsg+0x1c15/0x2430 [ 1726.718032][T21925] __alloc_skb+0xde/0x340 [ 1726.718055][T21925] ? __local_bh_enable_ip+0xa8/0x120 [ 1726.718086][T21925] kcm_sendmsg+0x1c15/0x2430 [ 1726.718124][T21925] ? aa_sk_perm+0x30f/0xaa0 [ 1726.718149][T21925] ? security_socket_sendmsg+0x5c/0xb0 [ 1726.718183][T21925] ? kcm_tx_work+0x160/0x160 [ 1726.718207][T21925] ? __sanitizer_cov_trace_pc+0x31/0x60 [ 1726.718241][T21925] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1726.718271][T21925] ? kcm_tx_work+0x160/0x160 [ 1726.718297][T21925] sock_sendmsg+0xcf/0x120 [ 1726.718322][T21925] ____sys_sendmsg+0x6eb/0x810 [ 1726.718349][T21925] ? kernel_sendmsg+0x50/0x50 [ 1726.718371][T21925] ? do_recvmmsg+0x6d0/0x6d0 [ 1726.718395][T21925] ? lockdep_hardirqs_on+0x79/0x100 [ 1726.718443][T21925] ___sys_sendmsg+0xf3/0x170 [ 1726.718470][T21925] ? sendmsg_copy_msghdr+0x160/0x160 [ 1726.718511][T21925] ? irqentry_enter+0x28/0x50 [ 1726.718547][T21925] ? __fget_files+0x286/0x470 [ 1726.718583][T21925] ? __fget_light+0xea/0x270 [ 1726.718609][T21925] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1726.718642][T21925] __x64_sys_sendmsg+0x132/0x220 [ 1726.718669][T21925] ? __sys_sendmsg+0x1b0/0x1b0 [ 1726.718710][T21925] ? syscall_enter_from_user_mode+0x21/0x70 [ 1726.718749][T21925] do_syscall_64+0x35/0xb0 [ 1726.718776][T21925] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1726.718804][T21925] RIP: 0033:0x7f47d5089109 19:52:34 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:34 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x2, 0x3ffe, @remote}, 0x10, 0x0}, 0x24008000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$inet(r2, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) close(r2) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff, 0x9}, 0xc) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r7, 0x0, 0x0}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0x5, 0xff, 0x6, 0x80, r3, 0x7, '\x00', 0x0, r1, 0x1, 0x1, 0x2, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5e, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x98, &(0x7f0000000540)=""/152, 0x0, 0x4, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0xd, 0x7, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r1, 0xffffffffffffffff, r3, r6, r7, r8, r0, r3, r0]}, 0x80) 19:52:34 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 29) 19:52:34 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x14e7de02}, 0x24048000) 19:52:34 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 17) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:34 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x7e, &(0x7f0000001440)=""/126, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000017c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="0c2a21c1320f3d9d9a9a1a8e4b0190b04ce5ae5a2cca0b8a87287ff40dd68b", 0x1f}, {&(0x7f0000000400)="bcf8114a2a41fe9354acab6de12eaf09afef8f59b8e79aac05c05efd508864f3fba630613e7c4f9976be2897d9df0a95c112d4fa942e6e06ae478875b2ebeff4d1df59e2ad168a5a8d15ae904bb083f303243e80903ddbdb7774ee73f366bf739579ec5530e7bc244762cb946b4796b47b74f2fbb9780d", 0x77}], 0x2, &(0x7f0000000580)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbb3}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @broadcast}}}], 0xa0}, 0x48) (async) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@generic={0x27, "170f3373aa48bcada77bb64260c8ec54aa4cccb47c69bfd367c9b71901e2985fdcdfa0f0c1149a280bf5b9aa4d97e11a0606a09f91ed4435b9215bc59a10fef8ea5f949d10040c2583c31c4544b7bc9068d557caf4dfcd6738ae830cc25de29752b40cd83d89a5764c4d8696eab5f26da78b544ff9af154dbe64ed44cfe6"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000000c0)="5187cd44bc746fd81e9d106ed7c1a93d89ecc4eb870ef9a6293c2e7129daf15aa370b9f56f852826b1f77f78c0d0bec3cb618b56571c4d049891601bbc7ba93855ad28bc4c108b386453a8f6639ef8bfb60c7eac567035573ec05cbc5044e440e47dba8eabdac9b27d3e086f3a3cc824820ccf02ec4a173cba1cac901b771f4b374d3caf5f", 0x85}, {&(0x7f0000000180)="407440b1146071da0631b051d0a500932fd6cffe667353b5513bb8975cd248a4f0e091fda64af356e001e14f5cd4d94d1bf031f7dc42b8dd0f4a64a321a2b5aedc729441e6994689edcbdc71", 0x50}, {&(0x7f0000000200)="2d637aa80d0f0ac6f5a3b52c1190b33d3d", 0x11}, {&(0x7f0000000240)="da47db165d276ea9eac8cef25ef0685feb02708875988624365480bef532848cd562323967d77659c05d91c6ed1337d84fded82e9ad9acc0fadf349f739d0634b92d0be647b9f8551bc3e6412af029ec05c6642e1ba46f47b2e7487a378263e2c0d703579851f6dacd232bdfbd0cddd5ba", 0x71}], 0x5}, 0xc5) [ 1726.718832][T21925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1726.718858][T21925] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1726.718883][T21925] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1726.718901][T21925] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1726.718918][T21925] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1726.718935][T21925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1726.718951][T21925] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1726.718989][T21925] 19:52:34 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 30) 19:52:34 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x18020000}, 0x24048000) [ 1727.202353][T21936] FAULT_INJECTION: forcing a failure. [ 1727.202353][T21936] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.202389][T21936] CPU: 0 PID: 21936 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.202419][T21936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:52:34 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 31) [ 1727.202435][T21936] Call Trace: 19:52:34 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x1f000000}, 0x24048000) [ 1727.202442][T21936] [ 1727.202452][T21936] dump_stack_lvl+0xcd/0x134 [ 1727.202486][T21936] should_fail.cold+0x5/0xa [ 1727.202519][T21936] should_failslab+0x5/0x10 19:52:34 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x3f000000}, 0x24048000) 19:52:34 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 32) [ 1727.202547][T21936] kmem_cache_alloc_trace+0x60/0x3f0 [ 1727.202577][T21936] ? bpf_prog_alloc_no_stats+0xd5/0x470 [ 1727.202622][T21936] bpf_prog_alloc_no_stats+0xd5/0x470 [ 1727.202655][T21936] bpf_prog_alloc+0x28/0x1a0 [ 1727.202679][T21936] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1727.202712][T21936] bpf_prog_load+0x1975/0x2250 [ 1727.202756][T21936] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1727.202787][T21936] ? find_held_lock+0x2d/0x110 [ 1727.202821][T21936] ? __might_fault+0xd1/0x170 [ 1727.202848][T21936] ? lock_downgrade+0x6e0/0x6e0 [ 1727.202895][T21936] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.202931][T21936] __sys_bpf+0x11a1/0x5700 [ 1727.202969][T21936] ? bpf_perf_link_attach+0x520/0x520 [ 1727.203002][T21936] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.203048][T21936] ? find_held_lock+0x2d/0x110 [ 1727.203108][T21936] ? trace_hardirqs_on+0x38/0x1c0 [ 1727.203141][T21936] __x64_sys_bpf+0x75/0xb0 [ 1727.203170][T21936] ? syscall_enter_from_user_mode+0x21/0x70 [ 1727.203206][T21936] do_syscall_64+0x35/0xb0 [ 1727.203235][T21936] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1727.203263][T21936] RIP: 0033:0x7f6533489109 [ 1727.203285][T21936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1727.203311][T21936] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1727.203337][T21936] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1727.203356][T21936] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1727.203373][T21936] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.203389][T21936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.203404][T21936] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1727.203438][T21936] [ 1727.291171][T21941] FAULT_INJECTION: forcing a failure. [ 1727.291171][T21941] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.291206][T21941] CPU: 1 PID: 21941 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.291234][T21941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.291249][T21941] Call Trace: [ 1727.291256][T21941] [ 1727.291264][T21941] dump_stack_lvl+0xcd/0x134 [ 1727.291299][T21941] should_fail.cold+0x5/0xa [ 1727.291327][T21941] should_failslab+0x5/0x10 [ 1727.291354][T21941] kmem_cache_alloc_trace+0x60/0x3f0 [ 1727.291381][T21941] ? bpf_check+0x137/0xbbc0 [ 1727.291410][T21941] bpf_check+0x137/0xbbc0 [ 1727.291443][T21941] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.291476][T21941] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.291523][T21941] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1727.291557][T21941] ? lock_downgrade+0x6e0/0x6e0 [ 1727.291585][T21941] ? __might_fault+0xd1/0x170 [ 1727.291610][T21941] ? lock_downgrade+0x6e0/0x6e0 [ 1727.291643][T21941] ? ktime_get_with_offset+0x3f2/0x500 [ 1727.291784][T21941] ? memset+0x20/0x40 [ 1727.291808][T21941] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1727.291839][T21941] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1727.291868][T21941] ? bpf_prog_load+0xf71/0x2250 [ 1727.291899][T21941] bpf_prog_load+0xfb2/0x2250 [ 1727.291937][T21941] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1727.291967][T21941] ? find_held_lock+0x2d/0x110 [ 1727.292000][T21941] ? __might_fault+0xd1/0x170 [ 1727.292024][T21941] ? lock_downgrade+0x6e0/0x6e0 [ 1727.292068][T21941] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.292101][T21941] __sys_bpf+0x11a1/0x5700 [ 1727.292134][T21941] ? bpf_perf_link_attach+0x520/0x520 [ 1727.292172][T21941] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.292215][T21941] ? find_held_lock+0x2d/0x110 [ 1727.292273][T21941] ? trace_hardirqs_on+0x38/0x1c0 [ 1727.292305][T21941] __x64_sys_bpf+0x75/0xb0 [ 1727.292333][T21941] ? syscall_enter_from_user_mode+0x21/0x70 [ 1727.292367][T21941] do_syscall_64+0x35/0xb0 [ 1727.292394][T21941] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:52:35 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 11) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:35 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x40020000}, 0x24048000) 19:52:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:35 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 33) 19:52:35 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@sco={0x1f, @none}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="c7adf2911a02042cdad9803f50c71641892e69b90295fe61df0daed1f9e218770f44cfccefdd8a264c0ce15dcfb6d7e0ba70b1e515b96f78af998ef3161bd80b58d64a2297c4c9415544c9ffad9200e83896d0dc4a0893174a31d063fc52388617795df87e8ac2434e57ff6e9cb7fe9d24191675fc8ccc0e4fd675553d89a3dceb1381a3c735894b35440bcb47ce9410c636a8c8bcdb4b4823b90e153f46c9e034a8ceb46bb122bde2acf09b648589cb6944f8600a39e77ad3e6025b3128a433361bf0be08c95f8e", 0xc8}, {&(0x7f00000001c0)="0d7de437d3721a00002670f177fcdf4e5b94d5ae44a9cf048c9bd6b89151b74d1809eb7d70e7e78ef3cf3266153dcbd8d5f628f813922d05cbe5732d2a76cbc4d4bb31916cdaa766e1c0856fd2be87c714c6fe208c52b2ea966654cffc9aa9ba", 0x60}, {&(0x7f0000000240)="369d62c21e9b32c6206b7b89a1487f5ed8bc541c86dca8c70301e46068232fed446632d61457f7da6868ed59b5bd6dd5cb7e0091ab29d2f30e65600deafb5632b5d97c410e0196ec5215637beda9ca6f709d7b210af923e07e9132f0a13e1603880761219f963c1df888978162d2763e383ac59ec4b2e17a99d02533f95020cf46ef531b4d928fe0409e5c3fa7947547e4cfb6a685c9d38b3712f2b9ab4cf92eb8592cc9b071bc833148e4ab3b6f", 0xae}, {&(0x7f0000000300)="b3edf8e94b59c0af47618e2ab3e5e487f0e9347f4312c1ca754c855cc86f0156441979897d99de0bc695ac455ef5d1a982a297c3fc436c2869eb679524f3f2838cd990711898262a50d4ead47fd1ea5169f219e49ec452295017bfe7b530c32688c5", 0x62}, {&(0x7f0000000380)="6dabbb6bf6c59a97267956e49dd7f92a47fa7937765a23558f70932e0cd452a656bfa2155b7e74b7c299b0a4fe3fe1723f137d3dce1a0f7ffab812c2884e3bf0190efb97e52f6aca34f1bc7d7ed8f1c1d0049bee4217065bae8fb321955538bb6f4776cfd3ba19269bb8937d03c44c57b2c9b330a1017d01e4381978bfb7179fca15f8b9fc55bd3156b8953bce25423dc870b0512967b63718087d8fce82063a15986e45c98872", 0xa7}, {&(0x7f0000000440)="f2a7bfb83fb7df6986e6f02a4a06fe2e0740fffe74c60cf2f5724301f00deb2de30335b4de0e0664474fbff6b77e456fa58f84fdc9eca177a34459aa705e8382a1fbe5e70d55506b9844872111447148e630b84e6e8022d7d31b4198983391ffeaa557c9c1407e253c0c2344dea482a3ea3eccdba3d23ed9277f035bcd5180093c5703c705e415304808f61c45887de326c824aed03d001bdc87a33243922e30567585a6ea6db63a7977208678e9280dae109905b49988d3057f4eab3a3549f2f5e5f7aaac2f95d8b06329897786fb6636940eafed1e4a", 0xd7}], 0x6, &(0x7f00000005c0)=[{0x30, 0x11, 0xb60f, "2a5b34eaff88a0c755105cd91e661e4601e242cba5cd3ba10fdfb06d19"}], 0x30}, 0x810) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) sendmsg$kcm(r1, &(0x7f0000000d80)={&(0x7f0000000640)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)="53ec3828a274860e09a002ea5975a59c434577cd3093e50828a2d10c9a1afeb28e6e537b0439fe11725387fc65a4510f55997259a6ee7da604a4dcd11ce6d0966eb41b3f5b630318a650bf4b486b6153cc96497a26272d674dfd77f4d3f6e26b45e56f36f30702a1f0076a423db0f09077b4768a8e8ddfc4d9146e66b49f4e1560729a2998ff6997cc2bd18709c19f53e7c446093f9a16451e681a597d0304b90037aed89bf40bfd5e7a", 0xaa}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000940)="910d7a7a6a6619ee7f61", 0xa}, {&(0x7f0000000980)="a93afa948b231025943b2a10d1fb2d61df3282dd2cf736f74d776b90c4b47022b16db0f4538066ae8192449b9ed447a353a40e395a3055e0e174143196afe66d56a228812592690469df571bf0940ba60f7c71a0b584358c00a9695b12c666f49526c5d0ff412f2d7724b826e4e5eda497d0f30bad43457f9d464b6d5bf62da92430c9fdba30ee058d9681d7c576a95b6aa91c739d666610caebfeaec4fbc60bde2e9f4b2f119bb691a6ccb47f4c00dc49a77d29d52f18e83f", 0xb9}, {&(0x7f0000000a40)="807bd310020bbd775f086255416ff89401086132fe3c328ee8527742b0f798c58dbaad691ee11e2436acbd59f9cb040f12b2f1cde2e0fa63dc028149522b8221c8cb74ff66a23a76a8c798568a439af46abbfadc33e12d022cee6805bc1aa0a9e6be0c39b0f73e05b6fe725666f3c9d5b00078f12a6a180e7833c23d6a41a13b9d7bd0e4e908de883decdb886b8e4207dc8f7258a49afb5342d8d08bda4be59fd5b44f96f49aa30431eb98949a", 0xad}], 0x8, &(0x7f0000000b80)=[{0x30, 0x1, 0x4, "c9a4d0f54127ccb1ce81245f4d3dff8edf0803fc8123baae12a040b29d1f"}, {0x78, 0x104, 0x0, "42dc5173bec0d51036768cee374dbb7adc609518ca68a2a304109f52c3da4c51140cce3a7516ca7e28c3e162346f84fd0a24da170ef8246cba63b53a15c9ec9c94702e561a0fcd82a04285fdc600212a36263ca04e058603516a75edd36da8c416"}, {0xe0, 0x88, 0x9, "e44b0b72fb4a8a5df208794a80e445cd7666b03c538ea7a2af07652198506f39c1d79130c94509477cd7e751635aebb23e2a18aa32797a7c55568396f34b311281ab52da326a4c40f39aec03b85641a15a0da30b40481c939e2e877752fe65c6055bb79a03152fc87677cffb68e3e60b05c149ac7d28d95f13757d3fbfcd4a371590dffb145521253299a76e546fc17d182d17d3a11b69426934c3b2c53756d1cb813c6e16085159c21473450b9d371ff6494a14226f72865ae8caa9d1d17c345879a8bf39f5abddc24622"}, {0x40, 0x88, 0xd9, "55a315c829137147f93711db4095f8fe1a4acab77633936b2d84ac8afce8351455dceb7d1721b9e31042a153b9a8"}], 0x1c8}, 0x805) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) 19:52:35 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x2, 0x3ffe, @remote}, 0x10, 0x0}, 0x24008000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$inet(r2, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) close(r2) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff, 0x9}, 0xc) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r7, 0x0, 0x0}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0x5, 0xff, 0x6, 0x80, r3, 0x7, '\x00', 0x0, r1, 0x1, 0x1, 0x2, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5e, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x98, &(0x7f0000000540)=""/152, 0x0, 0x4, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0xd, 0x7, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r1, 0xffffffffffffffff, r3, r6, r7, r8, r0, r3, r0]}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) socket$kcm(0x2, 0x1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x2, 0x3ffe, @remote}, 0x10, 0x0}, 0x24008000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r4}) (async) sendmsg$inet(r2, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) (async) close(r5) (async) close(r2) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff, 0x9}, 0xc) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r7, 0x0, 0x0}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0x5, 0xff, 0x6, 0x80, r3, 0x7, '\x00', 0x0, r1, 0x1, 0x1, 0x2, 0x1}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5e, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x98, &(0x7f0000000540)=""/152, 0x0, 0x4, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0xd, 0x7, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r1, 0xffffffffffffffff, r3, r6, r7, r8, r0, r3, r0]}, 0x80) (async) [ 1727.292421][T21941] RIP: 0033:0x7f6533489109 [ 1727.292441][T21941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:52:35 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x91ffffff}, 0x24048000) 19:52:35 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@sco={0x1f, @none}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="c7adf2911a02042cdad9803f50c71641892e69b90295fe61df0daed1f9e218770f44cfccefdd8a264c0ce15dcfb6d7e0ba70b1e515b96f78af998ef3161bd80b58d64a2297c4c9415544c9ffad9200e83896d0dc4a0893174a31d063fc52388617795df87e8ac2434e57ff6e9cb7fe9d24191675fc8ccc0e4fd675553d89a3dceb1381a3c735894b35440bcb47ce9410c636a8c8bcdb4b4823b90e153f46c9e034a8ceb46bb122bde2acf09b648589cb6944f8600a39e77ad3e6025b3128a433361bf0be08c95f8e", 0xc8}, {&(0x7f00000001c0)="0d7de437d3721a00002670f177fcdf4e5b94d5ae44a9cf048c9bd6b89151b74d1809eb7d70e7e78ef3cf3266153dcbd8d5f628f813922d05cbe5732d2a76cbc4d4bb31916cdaa766e1c0856fd2be87c714c6fe208c52b2ea966654cffc9aa9ba", 0x60}, {&(0x7f0000000240)="369d62c21e9b32c6206b7b89a1487f5ed8bc541c86dca8c70301e46068232fed446632d61457f7da6868ed59b5bd6dd5cb7e0091ab29d2f30e65600deafb5632b5d97c410e0196ec5215637beda9ca6f709d7b210af923e07e9132f0a13e1603880761219f963c1df888978162d2763e383ac59ec4b2e17a99d02533f95020cf46ef531b4d928fe0409e5c3fa7947547e4cfb6a685c9d38b3712f2b9ab4cf92eb8592cc9b071bc833148e4ab3b6f", 0xae}, {&(0x7f0000000300)="b3edf8e94b59c0af47618e2ab3e5e487f0e9347f4312c1ca754c855cc86f0156441979897d99de0bc695ac455ef5d1a982a297c3fc436c2869eb679524f3f2838cd990711898262a50d4ead47fd1ea5169f219e49ec452295017bfe7b530c32688c5", 0x62}, {&(0x7f0000000380)="6dabbb6bf6c59a97267956e49dd7f92a47fa7937765a23558f70932e0cd452a656bfa2155b7e74b7c299b0a4fe3fe1723f137d3dce1a0f7ffab812c2884e3bf0190efb97e52f6aca34f1bc7d7ed8f1c1d0049bee4217065bae8fb321955538bb6f4776cfd3ba19269bb8937d03c44c57b2c9b330a1017d01e4381978bfb7179fca15f8b9fc55bd3156b8953bce25423dc870b0512967b63718087d8fce82063a15986e45c98872", 0xa7}, {&(0x7f0000000440)="f2a7bfb83fb7df6986e6f02a4a06fe2e0740fffe74c60cf2f5724301f00deb2de30335b4de0e0664474fbff6b77e456fa58f84fdc9eca177a34459aa705e8382a1fbe5e70d55506b9844872111447148e630b84e6e8022d7d31b4198983391ffeaa557c9c1407e253c0c2344dea482a3ea3eccdba3d23ed9277f035bcd5180093c5703c705e415304808f61c45887de326c824aed03d001bdc87a33243922e30567585a6ea6db63a7977208678e9280dae109905b49988d3057f4eab3a3549f2f5e5f7aaac2f95d8b06329897786fb6636940eafed1e4a", 0xd7}], 0x6, &(0x7f00000005c0)=[{0x30, 0x11, 0xb60f, "2a5b34eaff88a0c755105cd91e661e4601e242cba5cd3ba10fdfb06d19"}], 0x30}, 0x810) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) sendmsg$kcm(r1, &(0x7f0000000d80)={&(0x7f0000000640)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)="53ec3828a274860e09a002ea5975a59c434577cd3093e50828a2d10c9a1afeb28e6e537b0439fe11725387fc65a4510f55997259a6ee7da604a4dcd11ce6d0966eb41b3f5b630318a650bf4b486b6153cc96497a26272d674dfd77f4d3f6e26b45e56f36f30702a1f0076a423db0f09077b4768a8e8ddfc4d9146e66b49f4e1560729a2998ff6997cc2bd18709c19f53e7c446093f9a16451e681a597d0304b90037aed89bf40bfd5e7a", 0xaa}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000940)="910d7a7a6a6619ee7f61", 0xa}, {&(0x7f0000000980)="a93afa948b231025943b2a10d1fb2d61df3282dd2cf736f74d776b90c4b47022b16db0f4538066ae8192449b9ed447a353a40e395a3055e0e174143196afe66d56a228812592690469df571bf0940ba60f7c71a0b584358c00a9695b12c666f49526c5d0ff412f2d7724b826e4e5eda497d0f30bad43457f9d464b6d5bf62da92430c9fdba30ee058d9681d7c576a95b6aa91c739d666610caebfeaec4fbc60bde2e9f4b2f119bb691a6ccb47f4c00dc49a77d29d52f18e83f", 0xb9}, {&(0x7f0000000a40)="807bd310020bbd775f086255416ff89401086132fe3c328ee8527742b0f798c58dbaad691ee11e2436acbd59f9cb040f12b2f1cde2e0fa63dc028149522b8221c8cb74ff66a23a76a8c798568a439af46abbfadc33e12d022cee6805bc1aa0a9e6be0c39b0f73e05b6fe725666f3c9d5b00078f12a6a180e7833c23d6a41a13b9d7bd0e4e908de883decdb886b8e4207dc8f7258a49afb5342d8d08bda4be59fd5b44f96f49aa30431eb98949a", 0xad}], 0x8, &(0x7f0000000b80)=[{0x30, 0x1, 0x4, "c9a4d0f54127ccb1ce81245f4d3dff8edf0803fc8123baae12a040b29d1f"}, {0x78, 0x104, 0x0, "42dc5173bec0d51036768cee374dbb7adc609518ca68a2a304109f52c3da4c51140cce3a7516ca7e28c3e162346f84fd0a24da170ef8246cba63b53a15c9ec9c94702e561a0fcd82a04285fdc600212a36263ca04e058603516a75edd36da8c416"}, {0xe0, 0x88, 0x9, "e44b0b72fb4a8a5df208794a80e445cd7666b03c538ea7a2af07652198506f39c1d79130c94509477cd7e751635aebb23e2a18aa32797a7c55568396f34b311281ab52da326a4c40f39aec03b85641a15a0da30b40481c939e2e877752fe65c6055bb79a03152fc87677cffb68e3e60b05c149ac7d28d95f13757d3fbfcd4a371590dffb145521253299a76e546fc17d182d17d3a11b69426934c3b2c53756d1cb813c6e16085159c21473450b9d371ff6494a14226f72865ae8caa9d1d17c345879a8bf39f5abddc24622"}, {0x40, 0x88, 0xd9, "55a315c829137147f93711db4095f8fe1a4acab77633936b2d84ac8afce8351455dceb7d1721b9e31042a153b9a8"}], 0x1c8}, 0x805) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) 19:52:35 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 34) [ 1727.292466][T21941] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1727.292490][T21941] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 19:52:35 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xc37a0000}, 0x24048000) [ 1727.292508][T21941] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 19:52:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 19) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:35 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) r2 = socket$kcm(0x29, 0x2, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x2, 0x3ffe, @remote}, 0x10, 0x0}, 0x24008000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r4}) (async) sendmsg$inet(r2, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) (async) close(r2) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff, 0x9}, 0xc) (async) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r7, 0x0, 0x0}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@bloom_filter={0x1e, 0x5, 0xff, 0x6, 0x80, r3, 0x7, '\x00', 0x0, r1, 0x1, 0x1, 0x2, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5e, 0x0, 0x0, 0x0, 0x7fffffff}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f0000000380)='GPL\x00', 0x9, 0x98, &(0x7f0000000540)=""/152, 0x0, 0x4, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x4, 0xd, 0x7, 0x3}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r1, 0xffffffffffffffff, r3, r6, r7, r8, r0, r3, r0]}, 0x80) [ 1727.292523][T21941] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.292539][T21941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.292553][T21941] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1727.292587][T21941] [ 1727.301702][T21942] FAULT_INJECTION: forcing a failure. [ 1727.301702][T21942] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.301736][T21942] CPU: 0 PID: 21942 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.301764][T21942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.301779][T21942] Call Trace: [ 1727.301786][T21942] [ 1727.301795][T21942] dump_stack_lvl+0xcd/0x134 [ 1727.301830][T21942] should_fail.cold+0x5/0xa [ 1727.301862][T21942] should_failslab+0x5/0x10 [ 1727.301890][T21942] kmem_cache_alloc_node+0x65/0x3f0 [ 1727.301925][T21942] ? __alloc_skb+0x215/0x340 [ 1727.301948][T21942] ? mark_held_locks+0x9f/0xe0 [ 1727.301986][T21942] __alloc_skb+0x215/0x340 [ 1727.302017][T21942] kcm_sendmsg+0x1c15/0x2430 [ 1727.302058][T21942] ? aa_sk_perm+0x30f/0xaa0 [ 1727.302094][T21942] ? kcm_tx_work+0x160/0x160 [ 1727.302124][T21942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.302160][T21942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.302192][T21942] ? kcm_tx_work+0x160/0x160 [ 1727.302221][T21942] sock_sendmsg+0xcf/0x120 [ 1727.302247][T21942] ____sys_sendmsg+0x6eb/0x810 [ 1727.302276][T21942] ? kernel_sendmsg+0x50/0x50 [ 1727.302298][T21942] ? do_recvmmsg+0x6d0/0x6d0 [ 1727.302325][T21942] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.302360][T21942] ? _parse_integer+0x30/0x30 [ 1727.302402][T21942] ___sys_sendmsg+0xf3/0x170 [ 1727.302432][T21942] ? sendmsg_copy_msghdr+0x160/0x160 [ 1727.302486][T21942] ? __fget_files+0x286/0x470 [ 1727.302524][T21942] ? __fget_light+0xea/0x270 [ 1727.302552][T21942] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1727.302587][T21942] __x64_sys_sendmsg+0x132/0x220 [ 1727.302615][T21942] ? __sys_sendmsg+0x1b0/0x1b0 [ 1727.302664][T21942] ? syscall_enter_from_user_mode+0x21/0x70 [ 1727.302707][T21942] do_syscall_64+0x35/0xb0 [ 1727.302736][T21942] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1727.302767][T21942] RIP: 0033:0x7f6854289109 [ 1727.302788][T21942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1727.302817][T21942] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1727.302842][T21942] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1727.302859][T21942] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1727.302874][T21942] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.302891][T21942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.302907][T21942] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1727.302945][T21942] [ 1727.431953][T21944] FAULT_INJECTION: forcing a failure. [ 1727.431953][T21944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1727.432064][T21944] CPU: 1 PID: 21944 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.432094][T21944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.432109][T21944] Call Trace: [ 1727.432116][T21944] [ 1727.432127][T21944] dump_stack_lvl+0xcd/0x134 [ 1727.432171][T21944] should_fail.cold+0x5/0xa [ 1727.432200][T21944] prepare_alloc_pages+0x17b/0x570 [ 1727.432237][T21944] __alloc_pages+0x12f/0x500 [ 1727.432265][T21944] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1727.432299][T21944] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1727.432338][T21944] ? alloc_pages+0x99/0x310 [ 1727.432377][T21944] alloc_pages+0x1aa/0x310 [ 1727.432403][T21944] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1727.432436][T21944] skb_page_frag_refill+0x191/0x360 [ 1727.432463][T21944] ? kcm_sendmsg+0x454/0x2430 [ 1727.432495][T21944] sk_page_frag_refill+0x54/0x2f0 [ 1727.432529][T21944] kcm_sendmsg+0x47c/0x2430 [ 1727.432567][T21944] ? aa_sk_perm+0x30f/0xaa0 [ 1727.432600][T21944] ? kcm_tx_work+0x160/0x160 [ 1727.432628][T21944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.432661][T21944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.432690][T21944] ? kcm_tx_work+0x160/0x160 [ 1727.432716][T21944] sock_sendmsg+0xcf/0x120 [ 1727.432742][T21944] ____sys_sendmsg+0x6eb/0x810 [ 1727.432768][T21944] ? kernel_sendmsg+0x50/0x50 [ 1727.432790][T21944] ? do_recvmmsg+0x6d0/0x6d0 [ 1727.432813][T21944] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.432863][T21944] ___sys_sendmsg+0xf3/0x170 [ 1727.432891][T21944] ? sendmsg_copy_msghdr+0x160/0x160 [ 1727.432945][T21944] ? __fget_files+0x286/0x470 [ 1727.432984][T21944] ? __fget_light+0xea/0x270 [ 1727.433011][T21944] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1727.433044][T21944] __x64_sys_sendmsg+0x132/0x220 19:52:36 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 12) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:36 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@sco={0x1f, @none}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="c7adf2911a02042cdad9803f50c71641892e69b90295fe61df0daed1f9e218770f44cfccefdd8a264c0ce15dcfb6d7e0ba70b1e515b96f78af998ef3161bd80b58d64a2297c4c9415544c9ffad9200e83896d0dc4a0893174a31d063fc52388617795df87e8ac2434e57ff6e9cb7fe9d24191675fc8ccc0e4fd675553d89a3dceb1381a3c735894b35440bcb47ce9410c636a8c8bcdb4b4823b90e153f46c9e034a8ceb46bb122bde2acf09b648589cb6944f8600a39e77ad3e6025b3128a433361bf0be08c95f8e", 0xc8}, {&(0x7f00000001c0)="0d7de437d3721a00002670f177fcdf4e5b94d5ae44a9cf048c9bd6b89151b74d1809eb7d70e7e78ef3cf3266153dcbd8d5f628f813922d05cbe5732d2a76cbc4d4bb31916cdaa766e1c0856fd2be87c714c6fe208c52b2ea966654cffc9aa9ba", 0x60}, {&(0x7f0000000240)="369d62c21e9b32c6206b7b89a1487f5ed8bc541c86dca8c70301e46068232fed446632d61457f7da6868ed59b5bd6dd5cb7e0091ab29d2f30e65600deafb5632b5d97c410e0196ec5215637beda9ca6f709d7b210af923e07e9132f0a13e1603880761219f963c1df888978162d2763e383ac59ec4b2e17a99d02533f95020cf46ef531b4d928fe0409e5c3fa7947547e4cfb6a685c9d38b3712f2b9ab4cf92eb8592cc9b071bc833148e4ab3b6f", 0xae}, {&(0x7f0000000300)="b3edf8e94b59c0af47618e2ab3e5e487f0e9347f4312c1ca754c855cc86f0156441979897d99de0bc695ac455ef5d1a982a297c3fc436c2869eb679524f3f2838cd990711898262a50d4ead47fd1ea5169f219e49ec452295017bfe7b530c32688c5", 0x62}, {&(0x7f0000000380)="6dabbb6bf6c59a97267956e49dd7f92a47fa7937765a23558f70932e0cd452a656bfa2155b7e74b7c299b0a4fe3fe1723f137d3dce1a0f7ffab812c2884e3bf0190efb97e52f6aca34f1bc7d7ed8f1c1d0049bee4217065bae8fb321955538bb6f4776cfd3ba19269bb8937d03c44c57b2c9b330a1017d01e4381978bfb7179fca15f8b9fc55bd3156b8953bce25423dc870b0512967b63718087d8fce82063a15986e45c98872", 0xa7}, {&(0x7f0000000440)="f2a7bfb83fb7df6986e6f02a4a06fe2e0740fffe74c60cf2f5724301f00deb2de30335b4de0e0664474fbff6b77e456fa58f84fdc9eca177a34459aa705e8382a1fbe5e70d55506b9844872111447148e630b84e6e8022d7d31b4198983391ffeaa557c9c1407e253c0c2344dea482a3ea3eccdba3d23ed9277f035bcd5180093c5703c705e415304808f61c45887de326c824aed03d001bdc87a33243922e30567585a6ea6db63a7977208678e9280dae109905b49988d3057f4eab3a3549f2f5e5f7aaac2f95d8b06329897786fb6636940eafed1e4a", 0xd7}], 0x6, &(0x7f00000005c0)=[{0x30, 0x11, 0xb60f, "2a5b34eaff88a0c755105cd91e661e4601e242cba5cd3ba10fdfb06d19"}], 0x30}, 0x810) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) sendmsg$kcm(r1, &(0x7f0000000d80)={&(0x7f0000000640)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)="53ec3828a274860e09a002ea5975a59c434577cd3093e50828a2d10c9a1afeb28e6e537b0439fe11725387fc65a4510f55997259a6ee7da604a4dcd11ce6d0966eb41b3f5b630318a650bf4b486b6153cc96497a26272d674dfd77f4d3f6e26b45e56f36f30702a1f0076a423db0f09077b4768a8e8ddfc4d9146e66b49f4e1560729a2998ff6997cc2bd18709c19f53e7c446093f9a16451e681a597d0304b90037aed89bf40bfd5e7a", 0xaa}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000940)="910d7a7a6a6619ee7f61", 0xa}, {&(0x7f0000000980)="a93afa948b231025943b2a10d1fb2d61df3282dd2cf736f74d776b90c4b47022b16db0f4538066ae8192449b9ed447a353a40e395a3055e0e174143196afe66d56a228812592690469df571bf0940ba60f7c71a0b584358c00a9695b12c666f49526c5d0ff412f2d7724b826e4e5eda497d0f30bad43457f9d464b6d5bf62da92430c9fdba30ee058d9681d7c576a95b6aa91c739d666610caebfeaec4fbc60bde2e9f4b2f119bb691a6ccb47f4c00dc49a77d29d52f18e83f", 0xb9}, {&(0x7f0000000a40)="807bd310020bbd775f086255416ff89401086132fe3c328ee8527742b0f798c58dbaad691ee11e2436acbd59f9cb040f12b2f1cde2e0fa63dc028149522b8221c8cb74ff66a23a76a8c798568a439af46abbfadc33e12d022cee6805bc1aa0a9e6be0c39b0f73e05b6fe725666f3c9d5b00078f12a6a180e7833c23d6a41a13b9d7bd0e4e908de883decdb886b8e4207dc8f7258a49afb5342d8d08bda4be59fd5b44f96f49aa30431eb98949a", 0xad}], 0x8, &(0x7f0000000b80)=[{0x30, 0x1, 0x4, "c9a4d0f54127ccb1ce81245f4d3dff8edf0803fc8123baae12a040b29d1f"}, {0x78, 0x104, 0x0, "42dc5173bec0d51036768cee374dbb7adc609518ca68a2a304109f52c3da4c51140cce3a7516ca7e28c3e162346f84fd0a24da170ef8246cba63b53a15c9ec9c94702e561a0fcd82a04285fdc600212a36263ca04e058603516a75edd36da8c416"}, {0xe0, 0x88, 0x9, "e44b0b72fb4a8a5df208794a80e445cd7666b03c538ea7a2af07652198506f39c1d79130c94509477cd7e751635aebb23e2a18aa32797a7c55568396f34b311281ab52da326a4c40f39aec03b85641a15a0da30b40481c939e2e877752fe65c6055bb79a03152fc87677cffb68e3e60b05c149ac7d28d95f13757d3fbfcd4a371590dffb145521253299a76e546fc17d182d17d3a11b69426934c3b2c53756d1cb813c6e16085159c21473450b9d371ff6494a14226f72865ae8caa9d1d17c345879a8bf39f5abddc24622"}, {0x40, 0x88, 0xd9, "55a315c829137147f93711db4095f8fe1a4acab77633936b2d84ac8afce8351455dceb7d1721b9e31042a153b9a8"}], 0x1c8}, 0x805) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) 19:52:36 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 35) 19:52:36 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xe02e0000}, 0x24048000) 19:52:36 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) [ 1727.433071][T21944] ? __sys_sendmsg+0x1b0/0x1b0 [ 1727.433097][T21944] ? __context_tracking_enter+0xef/0x100 [ 1727.433139][T21944] ? syscall_enter_from_user_mode+0x21/0x70 r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf7962ad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10afb0d40e16c152ca13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b71000800000000"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x1}], 0x1, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000005c0)={&(0x7f0000000540)=@llc={0x1a, 0x307, 0x81, 0x9, 0x81, 0xc5}, 0x80, &(0x7f00000004c0)}, 0x90) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000600)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="69aa9ed2f05f89334656128038a33de3d8f6d5339a168471623c7a4f2c6286da4b22def88d28f4709704d659ee128ab1e7be2cd476e6cca8b4eb79f8c498e3ea82747da32efe4a4d6aaad6f87f11631ed0ffffcf68b4d09551f6188526e55d4b07e13c4d6996998904e43f422294b75c7b78440dc5132c2d12853f57614d20db5a7fa9ed57f828d96e2e925dfa2b0976f0a1567b61f94130c046de4bf4173e7a26506a883217b1e363b100a6a40c8ab7783ca39abc80c4227860719ca1bec1676f9018f72421a06000746fa46f2cb2d3990d2b30184e", 0xd6}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="ec0972de328a1c9e6feb9cedef1838dc7a5566b394873bd3d7904d43e2ff946c18762b3240042dad4dbf46a29d4ee4d8df70b5db981ef6db3fabf46aeacb95b45f3ecfebf82e0766a86e033adb4c3f57971f97bb0ac32d56836a9467759719e5aadfbbe0c6ed98f3747ec19461e6173e2e083568c5b3d9c2a6f0a9774ac18ceaa4c55fd93dbce0c6fec07142ded4f1f88c533ded7ba949e09ad08c6335e410f2934602c8bf56fff16fef9366171a55380a5225e18d6cb64c9cfcd657fb60b68e32381be0609641b3cbbc4efcd0", 0xcd}, {&(0x7f0000000880)="bf2aba3a390fe9ac6a41941781c968eba56bc2ab261f6d2232614ed861443f1d40629312a3e384ca57f3335190b9528447621ecbc7e6f3effd93b4625faefd63418e860472e688b63ec123757056c3f23bd542388f149b3168b257596f48e4cf6c5bdb7a2a0835adb87181678296cfc0ba02985b2d3de345d930f31b7797afaa46ca99e625a8ebff8fab4bc0f46a953a0c5c17222a5b82d2e8beb5208a1bb579f3cde6f064a80fe68e", 0xa9}, {&(0x7f00000004c0)="99d577b067b6e4cdddc0", 0xa}], 0x5, &(0x7f0000000ac0)=[{0x40, 0x11, 0x7fffffff, "4210d5df7b32e71194338a6fc0e51a1c219cf3f7cb77ae41ca2a2e5be18cdc85e980da9c369f37bb3b"}, {0xc8, 0x114, 0xb40b, "8c2d064be553329b043586237d31be8a0365a1748faea10ac4075a2b06a20f501c55ce1db02f5f7f8c6b010f237efe4947b0a4fea08868ad1d077789a91eda81a45bd6ceb5454a6b3fde81158c2b3fcb913c8472ab184621e511417c13963e9b7f1225d3388d4a7f647303be7138a5c80d8efe1004d460346aec37736fa24d8a1eb617a87e490dba2b10d20c68e9ccd18c66659bb3b9a8cb7042475beb2c983ad82d47108f7210acaa662f5962360197201e88"}], 0x108}, 0x44814) close(r3) close(r1) 19:52:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1727.433189][T21944] do_syscall_64+0x35/0xb0 19:52:36 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x15}, 0x24048000) 19:52:36 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 36) 19:52:36 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xfeffffff}, 0x24048000) [ 1727.433217][T21944] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1727.433245][T21944] RIP: 0033:0x7f47d5089109 [ 1727.433267][T21944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:52:36 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x15}, 0x24048000) 19:52:36 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xff0f0000}, 0x24048000) 19:52:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 21) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1727.433292][T21944] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1727.433319][T21944] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1727.433337][T21944] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1727.433351][T21944] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.433367][T21944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1727.433383][T21944] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1727.433422][T21944] [ 1727.452154][T21954] FAULT_INJECTION: forcing a failure. [ 1727.452154][T21954] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.454662][T21954] CPU: 0 PID: 21954 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.454696][T21954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1727.454711][T21954] Call Trace: [ 1727.454719][T21954] [ 1727.454728][T21954] dump_stack_lvl+0xcd/0x134 [ 1727.454762][T21954] should_fail.cold+0x5/0xa [ 1727.454791][T21954] ? __get_vm_area_node+0xed/0x3f0 [ 1727.454823][T21954] should_failslab+0x5/0x10 [ 1727.454851][T21954] kmem_cache_alloc_node_trace+0x59/0x420 [ 1727.454882][T21954] ? kasan_save_stack+0x2e/0x40 [ 1727.454917][T21954] __get_vm_area_node+0xed/0x3f0 [ 1727.454951][T21954] __vmalloc_node_range+0x250/0x13e0 [ 1727.454984][T21954] ? bpf_check+0x1e1/0xbbc0 [ 1727.455022][T21954] ? bpf_check+0x137/0xbbc0 [ 1727.455049][T21954] ? bpf_check+0x1e1/0xbbc0 [ 1727.455080][T21954] ? vfree_atomic+0xe0/0xe0 [ 1727.455116][T21954] ? bpf_check+0x1e1/0xbbc0 [ 1727.455143][T21954] vzalloc+0x67/0x80 [ 1727.455172][T21954] ? bpf_check+0x1e1/0xbbc0 [ 1727.455197][T21954] bpf_check+0x1e1/0xbbc0 [ 1727.455230][T21954] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.455265][T21954] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.455311][T21954] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1727.455345][T21954] ? lock_downgrade+0x6e0/0x6e0 [ 1727.455375][T21954] ? __might_fault+0xd1/0x170 [ 1727.455399][T21954] ? lock_downgrade+0x6e0/0x6e0 [ 1727.455443][T21954] ? ktime_get_with_offset+0x3f2/0x500 [ 1727.455478][T21954] ? memset+0x20/0x40 [ 1727.455499][T21954] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1727.455527][T21954] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1727.455558][T21954] ? bpf_prog_load+0xf71/0x2250 [ 1727.455589][T21954] bpf_prog_load+0xfb2/0x2250 [ 1727.455628][T21954] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1727.455669][T21954] ? find_held_lock+0x2d/0x110 [ 1727.455706][T21954] ? __might_fault+0xd1/0x170 [ 1727.455733][T21954] ? lock_downgrade+0x6e0/0x6e0 [ 1727.455776][T21954] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.455811][T21954] __sys_bpf+0x11a1/0x5700 [ 1727.455845][T21954] ? bpf_perf_link_attach+0x520/0x520 [ 1727.455876][T21954] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.455920][T21954] ? find_held_lock+0x2d/0x110 [ 1727.455976][T21954] ? trace_hardirqs_on+0x38/0x1c0 [ 1727.456007][T21954] __x64_sys_bpf+0x75/0xb0 [ 1727.456034][T21954] ? syscall_enter_from_user_mode+0x21/0x70 [ 1727.456070][T21954] do_syscall_64+0x35/0xb0 [ 1727.456099][T21954] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1727.456128][T21954] RIP: 0033:0x7f6533489109 [ 1727.456149][T21954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1727.456175][T21954] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1727.456201][T21954] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1727.456220][T21954] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1727.456237][T21954] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.456254][T21954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1727.456269][T21954] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1727.456307][T21954] [ 1727.734336][T21960] FAULT_INJECTION: forcing a failure. [ 1727.734336][T21960] name failslab, interval 1, probability 0, space 0, times 0 [ 1727.734374][T21960] CPU: 0 PID: 21960 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1727.734404][T21960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:52:37 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 13) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:37 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 37) 19:52:37 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x15}, 0x24048000) socket$kcm(0x2, 0x1, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x15}, 0x24048000) (async) 19:52:37 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xffffff7f}, 0x24048000) 19:52:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 22) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1727.734420][T21960] Call Trace: [ 1727.734427][T21960] [ 1727.734436][T21960] dump_stack_lvl+0xcd/0x134 [ 1727.734472][T21960] should_fail.cold+0x5/0xa [ 1727.734504][T21960] should_failslab+0x5/0x10 [ 1727.734533][T21960] kmem_cache_alloc_node+0x65/0x3f0 19:52:37 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) r1 = socket$kcm(0x29, 0x2, 0x0) (async) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r3 = socket$kcm(0x2, 0x1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x1}], 0x1, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) sendmsg(r4, &(0x7f00000005c0)={&(0x7f0000000540)=@llc={0x1a, 0x307, 0x81, 0x9, 0x81, 0xc5}, 0x80, &(0x7f00000004c0)}, 0x90) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000600)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="69aa9ed2f05f89334656128038a33de3d8f6d5339a168471623c7a4f2c6286da4b22def88d28f4709704d659ee128ab1e7be2cd476e6cca8b4eb79f8c498e3ea82747da32efe4a4d6aaad6f87f11631ed0ffffcf68b4d09551f6188526e55d4b07e13c4d6996998904e43f422294b75c7b78440dc5132c2d12853f57614d20db5a7fa9ed57f828d96e2e925dfa2b0976f0a1567b61f94130c046de4bf4173e7a26506a883217b1e363b100a6a40c8ab7783ca39abc80c4227860719ca1bec1676f9018f72421a06000746fa46f2cb2d3990d2b30184e", 0xd6}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="ec0972de328a1c9e6feb9cedef1838dc7a5566b394873bd3d7904d43e2ff946c18762b3240042dad4dbf46a29d4ee4d8df70b5db981ef6db3fabf46aeacb95b45f3ecfebf82e0766a86e033adb4c3f57971f97bb0ac32d56836a9467759719e5aadfbbe0c6ed98f3747ec19461e6173e2e083568c5b3d9c2a6f0a9774ac18ceaa4c55fd93dbce0c6fec07142ded4f1f88c533ded7ba949e09ad08c6335e410f2934602c8bf56fff16fef9366171a55380a5225e18d6cb64c9cfcd657fb60b68e32381be0609641b3cbbc4efcd0", 0xcd}, {&(0x7f0000000880)="bf2aba3a390fe9ac6a41941781c968eba56bc2ab261f6d2232614ed861443f1d40629312a3e384ca57f3335190b9528447621ecbc7e6f3effd93b4625faefd63418e860472e688b63ec123757056c3f23bd542388f149b3168b257596f48e4cf6c5bdb7a2a0835adb87181678296cfc0ba02985b2d3de345d930f31b7797afaa46ca99e625a8ebff8fab4bc0f46a953a0c5c17222a5b82d2e8beb5208a1bb579f3cde6f064a80fe68e", 0xa9}, {&(0x7f00000004c0)="99d577b067b6e4cdddc0", 0xa}], 0x5, &(0x7f0000000ac0)=[{0x40, 0x11, 0x7fffffff, "4210d5df7b32e71194338a6fc0e51a1c219cf3f7cb77ae41ca2a2e5be18cdc85e980da9c369f37bb3b"}, {0xc8, 0x114, 0xb40b, "8c2d064be553329b043586237d31be8a0365a1748faea10ac4075a2b06a20f501c55ce1db02f5f7f8c6b010f237efe4947b0a4fea08868ad1d077789a91eda81a45bd6ceb5454a6b3fde81158c2b3fcb913c8472ab184621e511417c13963e9b7f1225d3388d4a7f647303be7138a5c80d8efe1004d460346aec37736fa24d8a1eb617a87e490dba2b10d20c68e9ccd18c66659bb3b9a8cb7042475beb2c983ad82d47108f7210acaa662f5962360197201e88"}], 0x108}, 0x44814) (async, rerun: 32) close(r3) (rerun: 32) close(r1) [ 1727.734563][T21960] ? alloc_vmap_area+0x16f/0x1f00 [ 1727.734598][T21960] alloc_vmap_area+0x16f/0x1f00 19:52:37 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xffffff91}, 0x24048000) 19:52:37 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x2404c000) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="4a256f53447722eeb102fd378cd9502e5acbf83e2a04bbd79349dddb4fc0200aa745f9c0033ebc769b835011a1b76a57f0bdacfcebfdc7455fde9f3767a5ee56513c13d1f3b01942e87276a1727680465a8dbb1a0b2b0046b1391902c28c518a3e7953e7e1f2c371fb1605e6ae45101d3d", 0x71}, {&(0x7f00000000c0)="71d80b9fc8aca9205965d26805d948ca2c1f448d211c325936d41ceda5ceb56f9a99b15431810e482867fa16c99269e665a4138ed33b0f8b60ca90f7044c0eb4e3fde40b7259db61fe2c", 0x4a}, {&(0x7f0000000140)="81047004396b2710e67832418a24f601e0171cbd37a0eab20c8f0881a8a0156f69d98fc3f7f4b4c398e1dc57ebec8bcbeeadbf2c0426c3f3c54e907c56f8e00cbbb08341fdefcd912859718803ed85a3c49feca89afbb8e1fc330fb9382c2a61c5183832c4f0bf90ea8b7e365c642c4af0628d5e32c633c99ae81717fd6e055b05ec757363ccc3ad42c4ab3d28ef9b", 0x8f}], 0x3, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4010) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)="26e861d5f36af0ccd69b93153d6bb4fccde71d0e051a5dc7c39df8cb9cb10227f195b0d1de22212cdb17cae2c794f4abde00ee616613fe9fdeb93c7c4a11a56f5f0f59575360da9188e9f69b508674df5bf5fba09d3cbf535e94c92269ebec3b7d514adba8f19bb8d5d80a7932fdb09c3aa22f4ccb7342193394ae73229d", 0x7e}, {&(0x7f00000003c0)="bfef2478c0c87f25e27805c7b2d30626677e54f5a2cd45fb3e0274a256584da2476c395a71c202bba565762c5705be729e99515bdeb5e53cd64552016ff4c844af1fcef285773e61bc7c2e280a48317233cdeb8bf96b696cd8837f320adadd13124a3b41eececd1e4f9158eecc662cb7ed762200b24d0c796bc90c89bbcb8bb4", 0x80}, {&(0x7f0000000440)="e6c1dc16564b365c7c492be2600b185f0ff49025389d3395f66dd6e0a02026a7ffa6eeb3361cc46799772a65158f9d6ae22c5409ac15fccd8f2cd7b315020c8a8bd47a667ff2393dcc75e37628b48988a9b7fe58c5045a758120b110a2f89ddf2088d1e81ba1c1dcadd9e4b064bad8c31bf40ab2e1116fb0ed8128d76ead298d1d6d52fba285eea4408643b52f8e6c6cf7", 0x91}, {&(0x7f0000000500)="0cc802c633f059150e58f5d6fbdcec5929e8600a98a763e6a5fe537f450f48d183710c3e81663ee79188a7f1e3b9ef454b0da29715931a7b862fa8198de483e398af35d593018605a063589f0ed96c759c23d0c0812c1a85739858723a714426b06dffa02c0ec682f25cde9296fa6222ca4d1ac963a02cb66d1e8936ffd64e85", 0x80}, {&(0x7f0000000580)="32cf914434deb740d77cf1ae600e9a1cc3900c6bfadb6e4bc7ff0207710511a2449f5407c9d3ac7d23d9fa895c2bd75a685534a3659a1996a42dda9b3e89770408bb29f3095f8a897cf29983d4f4591a97e1351d7ff8c006a2fa7e4f9486136c5d8eaf01d646158cb6e53d20e5caacf43644e22d07d75c0f8fa01b0d30b4de0238b6e6f5a3c488e5c0cdd1d688690263524da8d0b50a09f99212bb2f4bedf20acaf685e2e137efdafc71e0c81eaa8eeb3f3b3203788ac1d4726425d223daf980c435a6299b3b755420d95663a8c511b5fc886607ac6c1eb74d42db1e68b49f987316d97abdcddfd2b3e3fd73ffcc15", 0xef}, {&(0x7f0000000680)="31cc39218cad39704be09ff90fa01b38586870668cec7bbc7715af41c7f0173d17c2b668aca3cbd1e85b1a3891194fce6aea7e0d25a98db5cdd026c1976991110580bfb74ace7dd5270603c8f5e4e42321bf5813cdaa7d660af0f28abfd48152e70b531578e9997183bfbc7127ee1004b815bd9f1e670648e93286b14a7b06d5b9151765e37f6fe33a46cdfbc77983621b964309e4e79b631b828d22ee1ccfad995c1d574d108e77cc2a9b8dc478e572ffb972ada7e81a1ae3a44aecafcfb7a4da35479c0fb3f6f07c93a92f193ed8c164097126b34ff1e0b72074a9c89ec14a785b5929a7e24b65dad77071c8d8e8ede27c150561f5b3", 0xf7}], 0x6, &(0x7f0000000800)=[{0x28, 0x102, 0x9, "c22bcff770d854659236185ec1c87d90f360912bac9ba7"}, {0x70, 0x117, 0x9, "3f5aad5e779d8318c31d621ac14bb1a53e5df83d08519a7ce9f05d176698e4fffaf48193c037959fd887731b95dc65783849d050e2bf478450d72c769c04aa54b48f3cb379f2a312961bea0b554f658a1fe3cd568eeb7f1d70b3f12bebe566"}, {0xe8, 0x2df, 0xc1, "f8a1a3bca8e1ca0328fba01ef5a75c591a907eb133b44ae3986a782a5e590c5e66a5b07c5d28c6993311615e55245082bbef6be1cd3542f00dede7d553ac0054a7401b1fe20f67b01d3b634172d41a2591be98861efef3076e597b223b5bdfa1b6fd5bf60f971dd0f88a4979865b188f9795afa21f953ae2b6c5846b252d5fdc5cd9ee0e64f5307fd0c3e820bf147426ea206f8981d10f8e8dc4a61298d67c6874f6a6be3ce9197ce173f9c09676ec2fc66c11a8ffc8cf4cb158d742e0f0fef89fedc03eb96218c1216964d104a3912fbbd54d8496ae21"}], 0x180}, 0x20000000) 19:52:37 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async, rerun: 64) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async, rerun: 64) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async, rerun: 32) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x1}], 0x1, 0x0, 0x0, 0x3680}, 0x20030) (async, rerun: 32) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) (rerun: 32) sendmsg(r4, &(0x7f00000005c0)={&(0x7f0000000540)=@llc={0x1a, 0x307, 0x81, 0x9, 0x81, 0xc5}, 0x80, &(0x7f00000004c0)}, 0x90) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000600)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="69aa9ed2f05f89334656128038a33de3d8f6d5339a168471623c7a4f2c6286da4b22def88d28f4709704d659ee128ab1e7be2cd476e6cca8b4eb79f8c498e3ea82747da32efe4a4d6aaad6f87f11631ed0ffffcf68b4d09551f6188526e55d4b07e13c4d6996998904e43f422294b75c7b78440dc5132c2d12853f57614d20db5a7fa9ed57f828d96e2e925dfa2b0976f0a1567b61f94130c046de4bf4173e7a26506a883217b1e363b100a6a40c8ab7783ca39abc80c4227860719ca1bec1676f9018f72421a06000746fa46f2cb2d3990d2b30184e", 0xd6}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="ec0972de328a1c9e6feb9cedef1838dc7a5566b394873bd3d7904d43e2ff946c18762b3240042dad4dbf46a29d4ee4d8df70b5db981ef6db3fabf46aeacb95b45f3ecfebf82e0766a86e033adb4c3f57971f97bb0ac32d56836a9467759719e5aadfbbe0c6ed98f3747ec19461e6173e2e083568c5b3d9c2a6f0a9774ac18ceaa4c55fd93dbce0c6fec07142ded4f1f88c533ded7ba949e09ad08c6335e410f2934602c8bf56fff16fef9366171a55380a5225e18d6cb64c9cfcd657fb60b68e32381be0609641b3cbbc4efcd0", 0xcd}, {&(0x7f0000000880)="bf2aba3a390fe9ac6a41941781c968eba56bc2ab261f6d2232614ed861443f1d40629312a3e384ca57f3335190b9528447621ecbc7e6f3effd93b4625faefd63418e860472e688b63ec123757056c3f23bd542388f149b3168b257596f48e4cf6c5bdb7a2a0835adb87181678296cfc0ba02985b2d3de345d930f31b7797afaa46ca99e625a8ebff8fab4bc0f46a953a0c5c17222a5b82d2e8beb5208a1bb579f3cde6f064a80fe68e", 0xa9}, {&(0x7f00000004c0)="99d577b067b6e4cdddc0", 0xa}], 0x5, &(0x7f0000000ac0)=[{0x40, 0x11, 0x7fffffff, "4210d5df7b32e71194338a6fc0e51a1c219cf3f7cb77ae41ca2a2e5be18cdc85e980da9c369f37bb3b"}, {0xc8, 0x114, 0xb40b, "8c2d064be553329b043586237d31be8a0365a1748faea10ac4075a2b06a20f501c55ce1db02f5f7f8c6b010f237efe4947b0a4fea08868ad1d077789a91eda81a45bd6ceb5454a6b3fde81158c2b3fcb913c8472ab184621e511417c13963e9b7f1225d3388d4a7f647303be7138a5c80d8efe1004d460346aec37736fa24d8a1eb617a87e490dba2b10d20c68e9ccd18c66659bb3b9a8cb7042475beb2c983ad82d47108f7210acaa662f5962360197201e88"}], 0x108}, 0x44814) (async) close(r3) close(r1) 19:52:37 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 38) [ 1727.734649][T21960] ? free_vmap_area+0x1ac0/0x1ac0 [ 1727.734680][T21960] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1727.734712][T21960] ? trace_kmalloc_node+0x32/0x100 [ 1727.734749][T21960] __get_vm_area_node+0x142/0x3f0 [ 1727.734789][T21960] __vmalloc_node_range+0x250/0x13e0 [ 1727.734820][T21960] ? bpf_check+0x1e1/0xbbc0 [ 1727.734858][T21960] ? bpf_check+0x137/0xbbc0 [ 1727.734885][T21960] ? bpf_check+0x1e1/0xbbc0 [ 1727.734918][T21960] ? vfree_atomic+0xe0/0xe0 19:52:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 23) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1727.734953][T21960] ? bpf_check+0x1e1/0xbbc0 19:52:37 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xfffffffe}, 0x24048000) [ 1727.734981][T21960] vzalloc+0x67/0x80 [ 1727.735009][T21960] ? bpf_check+0x1e1/0xbbc0 [ 1727.735035][T21960] bpf_check+0x1e1/0xbbc0 [ 1727.735069][T21960] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.735104][T21960] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.735150][T21960] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1727.735184][T21960] ? lock_downgrade+0x6e0/0x6e0 [ 1727.735215][T21960] ? __might_fault+0xd1/0x170 [ 1727.735242][T21960] ? lock_downgrade+0x6e0/0x6e0 [ 1727.735277][T21960] ? ktime_get_with_offset+0x3f2/0x500 [ 1727.735313][T21960] ? memset+0x20/0x40 [ 1727.735337][T21960] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1727.735367][T21960] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1727.735398][T21960] ? bpf_prog_load+0xf71/0x2250 [ 1727.735431][T21960] bpf_prog_load+0xfb2/0x2250 [ 1727.735469][T21960] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1727.735501][T21960] ? find_held_lock+0x2d/0x110 [ 1727.735536][T21960] ? __might_fault+0xd1/0x170 [ 1727.735563][T21960] ? lock_downgrade+0x6e0/0x6e0 [ 1727.735610][T21960] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1727.735651][T21960] __sys_bpf+0x11a1/0x5700 [ 1727.735686][T21960] ? bpf_perf_link_attach+0x520/0x520 [ 1727.735719][T21960] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1727.735766][T21960] ? find_held_lock+0x2d/0x110 [ 1727.735827][T21960] ? trace_hardirqs_on+0x38/0x1c0 [ 1727.735859][T21960] __x64_sys_bpf+0x75/0xb0 [ 1727.735889][T21960] ? syscall_enter_from_user_mode+0x21/0x70 [ 1727.735925][T21960] do_syscall_64+0x35/0xb0 [ 1727.735954][T21960] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1727.735983][T21960] RIP: 0033:0x7f6533489109 [ 1727.736005][T21960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1727.736031][T21960] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1727.736055][T21960] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1727.736073][T21960] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1727.736090][T21960] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1727.736107][T21960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1727.736122][T21960] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1727.736157][T21960] [ 1728.069262][T21962] FAULT_INJECTION: forcing a failure. [ 1728.069262][T21962] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.069297][T21962] CPU: 1 PID: 21962 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1728.069326][T21962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.069341][T21962] Call Trace: [ 1728.069348][T21962] [ 1728.069357][T21962] dump_stack_lvl+0xcd/0x134 [ 1728.069392][T21962] should_fail.cold+0x5/0xa [ 1728.069424][T21962] should_failslab+0x5/0x10 [ 1728.069451][T21962] kmem_cache_alloc_node+0x65/0x3f0 [ 1728.069480][T21962] ? alloc_vmap_area+0x16f/0x1f00 [ 1728.069515][T21962] alloc_vmap_area+0x16f/0x1f00 [ 1728.069545][T21962] ? kmem_cache_alloc_node_trace+0x46/0x420 [ 1728.069590][T21962] ? free_vmap_area+0x1ac0/0x1ac0 [ 1728.069620][T21962] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1728.069651][T21962] ? trace_kmalloc_node+0x32/0x100 [ 1728.069687][T21962] __get_vm_area_node+0x142/0x3f0 [ 1728.069723][T21962] __vmalloc_node_range+0x250/0x13e0 [ 1728.069755][T21962] ? bpf_check+0x1e1/0xbbc0 [ 1728.069798][T21962] ? bpf_check+0x1e1/0xbbc0 [ 1728.069830][T21962] ? vfree_atomic+0xe0/0xe0 [ 1728.069866][T21962] ? bpf_check+0x1e1/0xbbc0 [ 1728.069894][T21962] vzalloc+0x67/0x80 [ 1728.069922][T21962] ? bpf_check+0x1e1/0xbbc0 [ 1728.069951][T21962] bpf_check+0x1e1/0xbbc0 [ 1728.069985][T21962] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.070020][T21962] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.070067][T21962] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1728.070102][T21962] ? lock_downgrade+0x6e0/0x6e0 [ 1728.070139][T21962] ? __might_fault+0xd1/0x170 [ 1728.070166][T21962] ? lock_downgrade+0x6e0/0x6e0 [ 1728.070202][T21962] ? ktime_get_with_offset+0x3f2/0x500 [ 1728.070241][T21962] ? memset+0x20/0x40 [ 1728.070264][T21962] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1728.070295][T21962] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1728.070325][T21962] ? bpf_prog_load+0xf71/0x2250 [ 1728.070358][T21962] bpf_prog_load+0xfb2/0x2250 [ 1728.070396][T21962] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1728.070428][T21962] ? find_held_lock+0x2d/0x110 [ 1728.070463][T21962] ? __might_fault+0xd1/0x170 [ 1728.070489][T21962] ? lock_downgrade+0x6e0/0x6e0 [ 1728.070536][T21962] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.070570][T21962] __sys_bpf+0x11a1/0x5700 19:52:38 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 14) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:38 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000240)='blkio.bfq.io_service_time\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 39) 19:52:38 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x4000000000000}, 0x24048000) 19:52:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 24) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1728.070606][T21962] ? bpf_perf_link_attach+0x520/0x520 [ 1728.070637][T21962] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.070681][T21962] ? find_held_lock+0x2d/0x110 [ 1728.070740][T21962] ? trace_hardirqs_on+0x38/0x1c0 [ 1728.070771][T21962] __x64_sys_bpf+0x75/0xb0 [ 1728.070800][T21962] ? syscall_enter_from_user_mode+0x21/0x70 [ 1728.070836][T21962] do_syscall_64+0x35/0xb0 [ 1728.070864][T21962] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:52:38 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x5000000000000}, 0x24048000) [ 1728.070892][T21962] RIP: 0033:0x7f6533489109 [ 1728.070914][T21962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:52:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 40) [ 1728.070940][T21962] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 19:52:38 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x2404c000) (async) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="4a256f53447722eeb102fd378cd9502e5acbf83e2a04bbd79349dddb4fc0200aa745f9c0033ebc769b835011a1b76a57f0bdacfcebfdc7455fde9f3767a5ee56513c13d1f3b01942e87276a1727680465a8dbb1a0b2b0046b1391902c28c518a3e7953e7e1f2c371fb1605e6ae45101d3d", 0x71}, {&(0x7f00000000c0)="71d80b9fc8aca9205965d26805d948ca2c1f448d211c325936d41ceda5ceb56f9a99b15431810e482867fa16c99269e665a4138ed33b0f8b60ca90f7044c0eb4e3fde40b7259db61fe2c", 0x4a}, {&(0x7f0000000140)="81047004396b2710e67832418a24f601e0171cbd37a0eab20c8f0881a8a0156f69d98fc3f7f4b4c398e1dc57ebec8bcbeeadbf2c0426c3f3c54e907c56f8e00cbbb08341fdefcd912859718803ed85a3c49feca89afbb8e1fc330fb9382c2a61c5183832c4f0bf90ea8b7e365c642c4af0628d5e32c633c99ae81717fd6e055b05ec757363ccc3ad42c4ab3d28ef9b", 0x8f}], 0x3, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4010) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)="26e861d5f36af0ccd69b93153d6bb4fccde71d0e051a5dc7c39df8cb9cb10227f195b0d1de22212cdb17cae2c794f4abde00ee616613fe9fdeb93c7c4a11a56f5f0f59575360da9188e9f69b508674df5bf5fba09d3cbf535e94c92269ebec3b7d514adba8f19bb8d5d80a7932fdb09c3aa22f4ccb7342193394ae73229d", 0x7e}, {&(0x7f00000003c0)="bfef2478c0c87f25e27805c7b2d30626677e54f5a2cd45fb3e0274a256584da2476c395a71c202bba565762c5705be729e99515bdeb5e53cd64552016ff4c844af1fcef285773e61bc7c2e280a48317233cdeb8bf96b696cd8837f320adadd13124a3b41eececd1e4f9158eecc662cb7ed762200b24d0c796bc90c89bbcb8bb4", 0x80}, {&(0x7f0000000440)="e6c1dc16564b365c7c492be2600b185f0ff49025389d3395f66dd6e0a02026a7ffa6eeb3361cc46799772a65158f9d6ae22c5409ac15fccd8f2cd7b315020c8a8bd47a667ff2393dcc75e37628b48988a9b7fe58c5045a758120b110a2f89ddf2088d1e81ba1c1dcadd9e4b064bad8c31bf40ab2e1116fb0ed8128d76ead298d1d6d52fba285eea4408643b52f8e6c6cf7", 0x91}, {&(0x7f0000000500)="0cc802c633f059150e58f5d6fbdcec5929e8600a98a763e6a5fe537f450f48d183710c3e81663ee79188a7f1e3b9ef454b0da29715931a7b862fa8198de483e398af35d593018605a063589f0ed96c759c23d0c0812c1a85739858723a714426b06dffa02c0ec682f25cde9296fa6222ca4d1ac963a02cb66d1e8936ffd64e85", 0x80}, {&(0x7f0000000580)="32cf914434deb740d77cf1ae600e9a1cc3900c6bfadb6e4bc7ff0207710511a2449f5407c9d3ac7d23d9fa895c2bd75a685534a3659a1996a42dda9b3e89770408bb29f3095f8a897cf29983d4f4591a97e1351d7ff8c006a2fa7e4f9486136c5d8eaf01d646158cb6e53d20e5caacf43644e22d07d75c0f8fa01b0d30b4de0238b6e6f5a3c488e5c0cdd1d688690263524da8d0b50a09f99212bb2f4bedf20acaf685e2e137efdafc71e0c81eaa8eeb3f3b3203788ac1d4726425d223daf980c435a6299b3b755420d95663a8c511b5fc886607ac6c1eb74d42db1e68b49f987316d97abdcddfd2b3e3fd73ffcc15", 0xef}, {&(0x7f0000000680)="31cc39218cad39704be09ff90fa01b38586870668cec7bbc7715af41c7f0173d17c2b668aca3cbd1e85b1a3891194fce6aea7e0d25a98db5cdd026c1976991110580bfb74ace7dd5270603c8f5e4e42321bf5813cdaa7d660af0f28abfd48152e70b531578e9997183bfbc7127ee1004b815bd9f1e670648e93286b14a7b06d5b9151765e37f6fe33a46cdfbc77983621b964309e4e79b631b828d22ee1ccfad995c1d574d108e77cc2a9b8dc478e572ffb972ada7e81a1ae3a44aecafcfb7a4da35479c0fb3f6f07c93a92f193ed8c164097126b34ff1e0b72074a9c89ec14a785b5929a7e24b65dad77071c8d8e8ede27c150561f5b3", 0xf7}], 0x6, &(0x7f0000000800)=[{0x28, 0x102, 0x9, "c22bcff770d854659236185ec1c87d90f360912bac9ba7"}, {0x70, 0x117, 0x9, "3f5aad5e779d8318c31d621ac14bb1a53e5df83d08519a7ce9f05d176698e4fffaf48193c037959fd887731b95dc65783849d050e2bf478450d72c769c04aa54b48f3cb379f2a312961bea0b554f658a1fe3cd568eeb7f1d70b3f12bebe566"}, {0xe8, 0x2df, 0xc1, "f8a1a3bca8e1ca0328fba01ef5a75c591a907eb133b44ae3986a782a5e590c5e66a5b07c5d28c6993311615e55245082bbef6be1cd3542f00dede7d553ac0054a7401b1fe20f67b01d3b634172d41a2591be98861efef3076e597b223b5bdfa1b6fd5bf60f971dd0f88a4979865b188f9795afa21f953ae2b6c5846b252d5fdc5cd9ee0e64f5307fd0c3e820bf147426ea206f8981d10f8e8dc4a61298d67c6874f6a6be3ce9197ce173f9c09676ec2fc66c11a8ffc8cf4cb158d742e0f0fef89fedc03eb96218c1216964d104a3912fbbd54d8496ae21"}], 0x180}, 0x20000000) 19:52:38 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x100000000000000}, 0x24048000) [ 1728.070965][T21962] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1728.070984][T21962] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 19:52:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 25) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1728.071000][T21962] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1728.071016][T21962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:52:38 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x200000000000000}, 0x24048000) 19:52:38 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 41) [ 1728.071033][T21962] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1728.071069][T21962] [ 1728.281592][T21979] FAULT_INJECTION: forcing a failure. [ 1728.281592][T21979] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.281628][T21979] CPU: 0 PID: 21979 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1728.281657][T21979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.281682][T21979] Call Trace: [ 1728.281689][T21979] [ 1728.281698][T21979] dump_stack_lvl+0xcd/0x134 [ 1728.281734][T21979] should_fail.cold+0x5/0xa [ 1728.281766][T21979] should_failslab+0x5/0x10 [ 1728.281794][T21979] __kmalloc_node_track_caller+0x7d/0x360 [ 1728.281824][T21979] ? kcm_sendmsg+0x1c15/0x2430 [ 1728.281862][T21979] __alloc_skb+0xde/0x340 [ 1728.281892][T21979] kcm_sendmsg+0x1c15/0x2430 [ 1728.281932][T21979] ? aa_sk_perm+0x30f/0xaa0 [ 1728.281969][T21979] ? kcm_tx_work+0x160/0x160 [ 1728.281998][T21979] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.282033][T21979] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.282065][T21979] ? kcm_tx_work+0x160/0x160 [ 1728.282093][T21979] sock_sendmsg+0xcf/0x120 [ 1728.282120][T21979] ____sys_sendmsg+0x6eb/0x810 [ 1728.282149][T21979] ? kernel_sendmsg+0x50/0x50 [ 1728.282170][T21979] ? do_recvmmsg+0x6d0/0x6d0 [ 1728.282195][T21979] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.282232][T21979] ? _parse_integer+0x30/0x30 [ 1728.282277][T21979] ___sys_sendmsg+0xf3/0x170 [ 1728.282306][T21979] ? sendmsg_copy_msghdr+0x160/0x160 [ 1728.282359][T21979] ? __fget_files+0x286/0x470 [ 1728.282397][T21979] ? __fget_light+0xea/0x270 [ 1728.282424][T21979] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1728.282458][T21979] __x64_sys_sendmsg+0x132/0x220 [ 1728.282485][T21979] ? __sys_sendmsg+0x1b0/0x1b0 [ 1728.282528][T21979] ? syscall_enter_from_user_mode+0x21/0x70 [ 1728.282569][T21979] do_syscall_64+0x35/0xb0 [ 1728.282597][T21979] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1728.282625][T21979] RIP: 0033:0x7f6854289109 [ 1728.282645][T21979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1728.282680][T21979] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1728.282705][T21979] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1728.282723][T21979] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1728.282740][T21979] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1728.282756][T21979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1728.282772][T21979] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1728.282810][T21979] [ 1728.326242][T21965] FAULT_INJECTION: forcing a failure. [ 1728.326242][T21965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1728.326324][T21965] CPU: 0 PID: 21965 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1728.326354][T21965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.326369][T21965] Call Trace: [ 1728.326376][T21965] [ 1728.326386][T21965] dump_stack_lvl+0xcd/0x134 [ 1728.326421][T21965] should_fail.cold+0x5/0xa [ 1728.326451][T21965] _copy_from_iter+0x389/0x15a0 19:52:39 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 15) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:39 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x2404c000) (async, rerun: 32) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="4a256f53447722eeb102fd378cd9502e5acbf83e2a04bbd79349dddb4fc0200aa745f9c0033ebc769b835011a1b76a57f0bdacfcebfdc7455fde9f3767a5ee56513c13d1f3b01942e87276a1727680465a8dbb1a0b2b0046b1391902c28c518a3e7953e7e1f2c371fb1605e6ae45101d3d", 0x71}, {&(0x7f00000000c0)="71d80b9fc8aca9205965d26805d948ca2c1f448d211c325936d41ceda5ceb56f9a99b15431810e482867fa16c99269e665a4138ed33b0f8b60ca90f7044c0eb4e3fde40b7259db61fe2c", 0x4a}, {&(0x7f0000000140)="81047004396b2710e67832418a24f601e0171cbd37a0eab20c8f0881a8a0156f69d98fc3f7f4b4c398e1dc57ebec8bcbeeadbf2c0426c3f3c54e907c56f8e00cbbb08341fdefcd912859718803ed85a3c49feca89afbb8e1fc330fb9382c2a61c5183832c4f0bf90ea8b7e365c642c4af0628d5e32c633c99ae81717fd6e055b05ec757363ccc3ad42c4ab3d28ef9b", 0x8f}], 0x3, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4010) (rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, 0x0, &(0x7f0000001400)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001800), 0x10}, 0x80) (async) sendmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)="26e861d5f36af0ccd69b93153d6bb4fccde71d0e051a5dc7c39df8cb9cb10227f195b0d1de22212cdb17cae2c794f4abde00ee616613fe9fdeb93c7c4a11a56f5f0f59575360da9188e9f69b508674df5bf5fba09d3cbf535e94c92269ebec3b7d514adba8f19bb8d5d80a7932fdb09c3aa22f4ccb7342193394ae73229d", 0x7e}, {&(0x7f00000003c0)="bfef2478c0c87f25e27805c7b2d30626677e54f5a2cd45fb3e0274a256584da2476c395a71c202bba565762c5705be729e99515bdeb5e53cd64552016ff4c844af1fcef285773e61bc7c2e280a48317233cdeb8bf96b696cd8837f320adadd13124a3b41eececd1e4f9158eecc662cb7ed762200b24d0c796bc90c89bbcb8bb4", 0x80}, {&(0x7f0000000440)="e6c1dc16564b365c7c492be2600b185f0ff49025389d3395f66dd6e0a02026a7ffa6eeb3361cc46799772a65158f9d6ae22c5409ac15fccd8f2cd7b315020c8a8bd47a667ff2393dcc75e37628b48988a9b7fe58c5045a758120b110a2f89ddf2088d1e81ba1c1dcadd9e4b064bad8c31bf40ab2e1116fb0ed8128d76ead298d1d6d52fba285eea4408643b52f8e6c6cf7", 0x91}, {&(0x7f0000000500)="0cc802c633f059150e58f5d6fbdcec5929e8600a98a763e6a5fe537f450f48d183710c3e81663ee79188a7f1e3b9ef454b0da29715931a7b862fa8198de483e398af35d593018605a063589f0ed96c759c23d0c0812c1a85739858723a714426b06dffa02c0ec682f25cde9296fa6222ca4d1ac963a02cb66d1e8936ffd64e85", 0x80}, {&(0x7f0000000580)="32cf914434deb740d77cf1ae600e9a1cc3900c6bfadb6e4bc7ff0207710511a2449f5407c9d3ac7d23d9fa895c2bd75a685534a3659a1996a42dda9b3e89770408bb29f3095f8a897cf29983d4f4591a97e1351d7ff8c006a2fa7e4f9486136c5d8eaf01d646158cb6e53d20e5caacf43644e22d07d75c0f8fa01b0d30b4de0238b6e6f5a3c488e5c0cdd1d688690263524da8d0b50a09f99212bb2f4bedf20acaf685e2e137efdafc71e0c81eaa8eeb3f3b3203788ac1d4726425d223daf980c435a6299b3b755420d95663a8c511b5fc886607ac6c1eb74d42db1e68b49f987316d97abdcddfd2b3e3fd73ffcc15", 0xef}, {&(0x7f0000000680)="31cc39218cad39704be09ff90fa01b38586870668cec7bbc7715af41c7f0173d17c2b668aca3cbd1e85b1a3891194fce6aea7e0d25a98db5cdd026c1976991110580bfb74ace7dd5270603c8f5e4e42321bf5813cdaa7d660af0f28abfd48152e70b531578e9997183bfbc7127ee1004b815bd9f1e670648e93286b14a7b06d5b9151765e37f6fe33a46cdfbc77983621b964309e4e79b631b828d22ee1ccfad995c1d574d108e77cc2a9b8dc478e572ffb972ada7e81a1ae3a44aecafcfb7a4da35479c0fb3f6f07c93a92f193ed8c164097126b34ff1e0b72074a9c89ec14a785b5929a7e24b65dad77071c8d8e8ede27c150561f5b3", 0xf7}], 0x6, &(0x7f0000000800)=[{0x28, 0x102, 0x9, "c22bcff770d854659236185ec1c87d90f360912bac9ba7"}, {0x70, 0x117, 0x9, "3f5aad5e779d8318c31d621ac14bb1a53e5df83d08519a7ce9f05d176698e4fffaf48193c037959fd887731b95dc65783849d050e2bf478450d72c769c04aa54b48f3cb379f2a312961bea0b554f658a1fe3cd568eeb7f1d70b3f12bebe566"}, {0xe8, 0x2df, 0xc1, "f8a1a3bca8e1ca0328fba01ef5a75c591a907eb133b44ae3986a782a5e590c5e66a5b07c5d28c6993311615e55245082bbef6be1cd3542f00dede7d553ac0054a7401b1fe20f67b01d3b634172d41a2591be98861efef3076e597b223b5bdfa1b6fd5bf60f971dd0f88a4979865b188f9795afa21f953ae2b6c5846b252d5fdc5cd9ee0e64f5307fd0c3e820bf147426ea206f8981d10f8e8dc4a61298d67c6874f6a6be3ce9197ce173f9c09676ec2fc66c11a8ffc8cf4cb158d742e0f0fef89fedc03eb96218c1216964d104a3912fbbd54d8496ae21"}], 0x180}, 0x20000000) 19:52:39 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x2dee71400000000}, 0x24048000) 19:52:39 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 42) 19:52:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 26) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:39 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9b00a4a75af785da21feed3183cd115c32da9bff1ad6c5d4fc79315d66d10c5093e0feba4ee3a6ccadddd26fc4a04cbf6a61366da4beaa31921c7bf063f0437e24b84edc57e3be1026374e5aaac776d1db9b5d59ee8b8ee7158bd005fc5664eea0447a2792b325caad13aea9193a4259543542bbb4462ca54e62b8ddafeed028a944a01fec4137d127006"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000240)='blkio.bfq.io_service_time\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) socket$kcm(0x2, 0x1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000000240)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) close(r3) (async) close(r1) (async) [ 1728.326483][T21965] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1728.326514][T21965] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1728.326540][T21965] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1728.326576][T21965] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1728.326604][T21965] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1728.326630][T21965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1728.326653][T21965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1728.326677][T21965] ? folio_flags.constprop.0+0x58/0x150 [ 1728.326705][T21965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 19:52:39 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 43) 19:52:39 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x300000000000000}, 0x24048000) [ 1728.326729][T21965] ? __phys_addr_symbol+0x2c/0x70 19:52:39 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x43011000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="3b86e8b81245e4b86112304d1ed09abb93cccbf12a74da5fe2177bbc165fdd97a9d37ade5d25cfa8b39e513275c5b5d1a60b907b09c36f7caeed035e736df29edf7c47d7f105eab98d244a31462e07180eeb12a467d10b12837cec45f706c28d0e4c8c347993c434d9f4a006d6566e871a99d73a2d33c3eeaa54", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7800000000000000170100080000000000000075ea768539bdc20cf726420796e2341663df9b01dca8b06b6a99eadb7f66dfcad2707d59c2ad428484dd87a6ad4c73db614d5fdd77017c17c349a227aaf3d8386745e260c65fabde7824b10b5aa2db650526afb9789529590add07968577a7000000000000"], 0x78}, 0x4000084) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) [ 1728.326757][T21965] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1728.326780][T21965] ? __check_object_size+0x353/0x7a0 19:52:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 27) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:39 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 44) 19:52:39 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x400000000000000}, 0x24048000) [ 1728.326819][T21965] kcm_sendmsg+0x120f/0x2430 [ 1728.326870][T21965] ? kcm_tx_work+0x160/0x160 [ 1728.326898][T21965] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.326931][T21965] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.326955][T21965] ? kcm_tx_work+0x160/0x160 [ 1728.326981][T21965] sock_sendmsg+0xcf/0x120 [ 1728.327007][T21965] ____sys_sendmsg+0x6eb/0x810 [ 1728.327034][T21965] ? kernel_sendmsg+0x50/0x50 [ 1728.327065][T21965] ? do_recvmmsg+0x6d0/0x6d0 [ 1728.327093][T21965] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.327129][T21965] ? _parse_integer+0x30/0x30 [ 1728.327168][T21965] ___sys_sendmsg+0xf3/0x170 [ 1728.327196][T21965] ? sendmsg_copy_msghdr+0x160/0x160 [ 1728.327245][T21965] ? __fget_files+0x286/0x470 [ 1728.327285][T21965] ? __fget_light+0xea/0x270 [ 1728.327312][T21965] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1728.327347][T21965] __x64_sys_sendmsg+0x132/0x220 [ 1728.327376][T21965] ? __sys_sendmsg+0x1b0/0x1b0 [ 1728.327401][T21965] ? lockdep_hardirqs_on+0x79/0x100 [ 1728.327450][T21965] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1728.327491][T21965] do_syscall_64+0x35/0xb0 [ 1728.327517][T21965] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1728.327544][T21965] RIP: 0033:0x7f47d5089109 [ 1728.327563][T21965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1728.327589][T21965] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1728.327616][T21965] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1728.327635][T21965] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1728.327650][T21965] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1728.327665][T21965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1728.327680][T21965] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1728.327714][T21965] [ 1728.372016][T21985] FAULT_INJECTION: forcing a failure. [ 1728.372016][T21985] name failslab, interval 1, probability 0, space 0, times 0 [ 1728.372051][T21985] CPU: 1 PID: 21985 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1728.372082][T21985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.372099][T21985] Call Trace: [ 1728.372106][T21985] [ 1728.372115][T21985] dump_stack_lvl+0xcd/0x134 [ 1728.372156][T21985] should_fail.cold+0x5/0xa [ 1728.372186][T21985] ? __vmalloc_node_range+0xa40/0x13e0 [ 1728.372219][T21985] should_failslab+0x5/0x10 [ 1728.372247][T21985] __kmalloc_node+0x75/0x390 [ 1728.372285][T21985] __vmalloc_node_range+0xa40/0x13e0 [ 1728.372333][T21985] ? bpf_check+0x1e1/0xbbc0 [ 1728.372367][T21985] ? vfree_atomic+0xe0/0xe0 [ 1728.372402][T21985] ? bpf_check+0x1e1/0xbbc0 [ 1728.372431][T21985] vzalloc+0x67/0x80 [ 1728.372460][T21985] ? bpf_check+0x1e1/0xbbc0 [ 1728.372485][T21985] bpf_check+0x1e1/0xbbc0 [ 1728.372520][T21985] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.372562][T21985] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.372611][T21985] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1728.372648][T21985] ? lock_downgrade+0x6e0/0x6e0 [ 1728.372679][T21985] ? __might_fault+0xd1/0x170 [ 1728.372707][T21985] ? lock_downgrade+0x6e0/0x6e0 [ 1728.372741][T21985] ? ktime_get_with_offset+0x3f2/0x500 [ 1728.372775][T21985] ? memset+0x20/0x40 [ 1728.372797][T21985] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1728.372826][T21985] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1728.372856][T21985] ? bpf_prog_load+0xf71/0x2250 [ 1728.372887][T21985] bpf_prog_load+0xfb2/0x2250 [ 1728.372926][T21985] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1728.372958][T21985] ? find_held_lock+0x2d/0x110 [ 1728.372991][T21985] ? __might_fault+0xd1/0x170 [ 1728.373017][T21985] ? lock_downgrade+0x6e0/0x6e0 [ 1728.373062][T21985] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.373096][T21985] __sys_bpf+0x11a1/0x5700 [ 1728.373130][T21985] ? bpf_perf_link_attach+0x520/0x520 [ 1728.373161][T21985] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.373204][T21985] ? find_held_lock+0x2d/0x110 [ 1728.373261][T21985] ? trace_hardirqs_on+0x38/0x1c0 [ 1728.373291][T21985] __x64_sys_bpf+0x75/0xb0 [ 1728.373320][T21985] ? syscall_enter_from_user_mode+0x21/0x70 [ 1728.373355][T21985] do_syscall_64+0x35/0xb0 [ 1728.373383][T21985] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1728.373411][T21985] RIP: 0033:0x7f6533489109 [ 1728.373432][T21985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1728.373457][T21985] RSP: 002b:00007f65345de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1728.373483][T21985] RAX: ffffffffffffffda RBX: 00007f653359c030 RCX: 00007f6533489109 [ 1728.373502][T21985] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1728.373519][T21985] RBP: 00007f65345de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1728.373535][T21985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:52:40 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 16) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:40 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 32) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async, rerun: 64) r1 = socket$kcm(0x29, 0x2, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async, rerun: 32) r3 = socket$kcm(0x2, 0x1, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) (async, rerun: 32) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async, rerun: 32) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async, rerun: 64) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 64) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000000240)='blkio.bfq.io_service_time\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) close(r3) (async) close(r1) 19:52:40 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x600000000000000}, 0x24048000) 19:52:40 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 45) 19:52:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 28) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:40 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x700000000000000}, 0x24048000) [ 1728.373557][T21985] R13: 00007ffc9a80ae1f R14: 00007f65345de300 R15: 0000000000022000 [ 1728.373594][T21985] [ 1728.570562][T21990] FAULT_INJECTION: forcing a failure. [ 1728.570562][T21990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1728.570644][T21990] CPU: 0 PID: 21990 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1728.570676][T21990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1728.570692][T21990] Call Trace: 19:52:40 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 46) 19:52:40 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:40 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x43011000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="3b86e8b81245e4b86112304d1ed09abb93cccbf12a74da5fe2177bbc165fdd97a9d37ade5d25cfa8b39e513275c5b5d1a60b907b09c36f7caeed035e736df29edf7c47d7f105eab98d244a31462e07180eeb12a467d10b12837cec45f706c28d0e4c8c347993c434d9f4a006d6566e871a99d73a2d33c3eeaa54", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7800000000000000170100080000000000000075ea768539bdc20cf726420796e2341663df9b01dca8b06b6a99eadb7f66dfcad2707d59c2ad428484dd87a6ad4c73db614d5fdd77017c17c349a227aaf3d8386745e260c65fabde7824b10b5aa2db650526afb9789529590add07968577a7000000000000"], 0x78}, 0x4000084) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) [ 1728.570698][T21990] [ 1728.570708][T21990] dump_stack_lvl+0xcd/0x134 [ 1728.570741][T21990] should_fail.cold+0x5/0xa [ 1728.570773][T21990] prepare_alloc_pages+0x17b/0x570 [ 1728.570808][T21990] __alloc_pages+0x12f/0x500 [ 1728.570834][T21990] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 19:52:40 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x800000000000000}, 0x24048000) [ 1728.570864][T21990] ? lockdep_hardirqs_on+0x79/0x100 19:52:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 29) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1728.570896][T21990] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1728.570930][T21990] ? alloc_pages+0x16f/0x310 [ 1728.570969][T21990] alloc_pages+0x1aa/0x310 19:52:40 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 47) [ 1728.571001][T21990] skb_page_frag_refill+0x191/0x360 [ 1728.571042][T21990] sk_page_frag_refill+0x54/0x2f0 [ 1728.571069][T21990] ? kcm_sendmsg+0x7e7/0x2430 [ 1728.571101][T21990] kcm_sendmsg+0x47c/0x2430 [ 1728.571148][T21990] ? kcm_tx_work+0x160/0x160 [ 1728.571176][T21990] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.571209][T21990] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1728.571238][T21990] ? kcm_tx_work+0x160/0x160 [ 1728.571265][T21990] sock_sendmsg+0xcf/0x120 [ 1728.571290][T21990] ____sys_sendmsg+0x6eb/0x810 [ 1728.571317][T21990] ? kernel_sendmsg+0x50/0x50 [ 1728.571338][T21990] ? do_recvmmsg+0x6d0/0x6d0 [ 1728.571362][T21990] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1728.571410][T21990] ___sys_sendmsg+0xf3/0x170 [ 1728.571437][T21990] ? sendmsg_copy_msghdr+0x160/0x160 [ 1728.571486][T21990] ? __fget_files+0x286/0x470 [ 1728.571522][T21990] ? __fget_light+0xea/0x270 [ 1728.571548][T21990] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1728.571580][T21990] __x64_sys_sendmsg+0x132/0x220 [ 1728.571606][T21990] ? __sys_sendmsg+0x1b0/0x1b0 [ 1728.571631][T21990] ? __context_tracking_enter+0xef/0x100 [ 1728.571670][T21990] ? syscall_enter_from_user_mode+0x21/0x70 [ 1728.571708][T21990] do_syscall_64+0x35/0xb0 [ 1728.571735][T21990] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1728.571762][T21990] RIP: 0033:0x7f47d5089109 [ 1728.571784][T21990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1728.571808][T21990] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1728.571832][T21990] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1728.571850][T21990] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1728.571866][T21990] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1728.571882][T21990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1728.571897][T21990] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1728.571934][T21990] [ 1729.085852][T22002] FAULT_INJECTION: forcing a failure. [ 1729.085852][T22002] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.085887][T22002] CPU: 0 PID: 22002 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.085916][T22002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.085929][T22002] Call Trace: [ 1729.085936][T22002] [ 1729.085944][T22002] dump_stack_lvl+0xcd/0x134 [ 1729.085988][T22002] should_fail.cold+0x5/0xa [ 1729.086017][T22002] ? kvmalloc_node+0x3e/0x190 [ 1729.086164][T22002] should_failslab+0x5/0x10 [ 1729.086189][T22002] __kmalloc_node+0x75/0x390 [ 1729.086216][T22002] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.086249][T22002] kvmalloc_node+0x3e/0x190 [ 1729.086276][T22002] bpf_check+0xc1e/0xbbc0 [ 1729.086309][T22002] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.086359][T22002] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1729.086390][T22002] ? lock_downgrade+0x6e0/0x6e0 [ 1729.086418][T22002] ? __might_fault+0xd1/0x170 [ 1729.086442][T22002] ? lock_downgrade+0x6e0/0x6e0 [ 1729.086473][T22002] ? ktime_get_with_offset+0x3f2/0x500 [ 1729.086506][T22002] ? memset+0x20/0x40 [ 1729.086528][T22002] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 19:52:41 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 17) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:41 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xa00000000000000}, 0x24048000) 19:52:41 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 48) 19:52:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 30) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1729.086556][T22002] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1729.086586][T22002] ? bpf_prog_load+0xf71/0x2250 [ 1729.086617][T22002] bpf_prog_load+0xfb2/0x2250 [ 1729.086653][T22002] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1729.086682][T22002] ? find_held_lock+0x2d/0x110 19:52:41 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x1802000000000000}, 0x24048000) [ 1729.086714][T22002] ? __might_fault+0xd1/0x170 [ 1729.086738][T22002] ? lock_downgrade+0x6e0/0x6e0 19:52:41 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 49) [ 1729.086782][T22002] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 19:52:41 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 32) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) (async) r1 = socket$kcm(0x29, 0x2, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (rerun: 32) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async, rerun: 32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async, rerun: 32) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async, rerun: 32) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async, rerun: 32) close(r3) (rerun: 32) close(r1) 19:52:41 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x43011000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="3b86e8b81245e4b86112304d1ed09abb93cccbf12a74da5fe2177bbc165fdd97a9d37ade5d25cfa8b39e513275c5b5d1a60b907b09c36f7caeed035e736df29edf7c47d7f105eab98d244a31462e07180eeb12a467d10b12837cec45f706c28d0e4c8c347993c434d9f4a006d6566e871a99d73a2d33c3eeaa54", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7800000000000000170100080000000000000075ea768539bdc20cf726420796e2341663df9b01dca8b06b6a99eadb7f66dfcad2707d59c2ad428484dd87a6ad4c73db614d5fdd77017c17c349a227aaf3d8386745e260c65fabde7824b10b5aa2db650526afb9789529590add07968577a7000000000000"], 0x78}, 0x4000084) (async) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) 19:52:41 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x1f00000000000000}, 0x24048000) [ 1729.086816][T22002] __sys_bpf+0x11a1/0x5700 [ 1729.086850][T22002] ? bpf_perf_link_attach+0x520/0x520 [ 1729.086881][T22002] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.086923][T22002] ? find_held_lock+0x2d/0x110 19:52:41 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 50) [ 1729.086992][T22002] ? trace_hardirqs_on+0x38/0x1c0 19:52:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 31) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) 19:52:41 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x24048000) [ 1729.087025][T22002] __x64_sys_bpf+0x75/0xb0 [ 1729.087056][T22002] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.087092][T22002] do_syscall_64+0x35/0xb0 [ 1729.087122][T22002] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.087150][T22002] RIP: 0033:0x7f6533489109 [ 1729.087170][T22002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.087195][T22002] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1729.087221][T22002] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1729.087237][T22002] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1729.087252][T22002] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.087266][T22002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.087281][T22002] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1729.087314][T22002] [ 1729.151328][T22003] FAULT_INJECTION: forcing a failure. [ 1729.151328][T22003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1729.151366][T22003] CPU: 1 PID: 22003 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.151395][T22003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.151410][T22003] Call Trace: [ 1729.151417][T22003] [ 1729.151426][T22003] dump_stack_lvl+0xcd/0x134 [ 1729.151472][T22003] should_fail.cold+0x5/0xa [ 1729.151505][T22003] _copy_from_iter+0x389/0x15a0 [ 1729.151547][T22003] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1729.151579][T22003] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.151611][T22003] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.151640][T22003] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.151668][T22003] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.151696][T22003] ? folio_flags.constprop.0+0x58/0x150 [ 1729.151729][T22003] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.151758][T22003] ? __phys_addr_symbol+0x2c/0x70 [ 1729.151788][T22003] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1729.151815][T22003] ? __check_object_size+0x353/0x7a0 [ 1729.151854][T22003] kcm_sendmsg+0x120f/0x2430 [ 1729.151913][T22003] ? kcm_tx_work+0x160/0x160 [ 1729.151943][T22003] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.151977][T22003] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.152009][T22003] ? kcm_tx_work+0x160/0x160 [ 1729.152037][T22003] sock_sendmsg+0xcf/0x120 [ 1729.152064][T22003] ____sys_sendmsg+0x6eb/0x810 [ 1729.152093][T22003] ? kernel_sendmsg+0x50/0x50 [ 1729.152115][T22003] ? do_recvmmsg+0x6d0/0x6d0 [ 1729.152141][T22003] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.152178][T22003] ? _parse_integer+0x30/0x30 [ 1729.152218][T22003] ___sys_sendmsg+0xf3/0x170 [ 1729.152245][T22003] ? sendmsg_copy_msghdr+0x160/0x160 [ 1729.152295][T22003] ? __fget_files+0x286/0x470 [ 1729.152332][T22003] ? __fget_light+0xea/0x270 [ 1729.152360][T22003] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.152395][T22003] __x64_sys_sendmsg+0x132/0x220 [ 1729.152422][T22003] ? __sys_sendmsg+0x1b0/0x1b0 [ 1729.152472][T22003] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.152516][T22003] do_syscall_64+0x35/0xb0 [ 1729.152545][T22003] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.152573][T22003] RIP: 0033:0x7f47d5089109 [ 1729.152595][T22003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.152621][T22003] RSP: 002b:00007f47d61e7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1729.152647][T22003] RAX: ffffffffffffffda RBX: 00007f47d519c030 RCX: 00007f47d5089109 19:52:41 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.freeze\x00', 0x26e1, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='io.pressure\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf9d8f7faf75e0f226bd917060000007142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ff3c4744aeaccd3641110bec4e9027a0c8055bf089bfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219ef00bb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b1f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e011f1264d43f153b3d34889f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba686e36e05042e0282c9bb04816adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab5000013c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230a6f8b2ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5db94afd92559fc0333107e5afd9fb68a2d7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e07869bba7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab22b560cf8a4a6f31ba6d9b8cb0908000200000000001a342c010000000000e667a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbbaa2935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c07b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1cd88b0a2fbbde9951be42827dfddfefb238fac2303cc8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bf24e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9bb2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b1e4105ce7e31f7c9c3e3fa61aab967565e0400000000000000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d463da19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44ad31baac0520a913301e630ae540f3289aebde8633f6f450c0738e16df6c7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7bcd6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c064660198e1bc2ef990c9ba911efed626e5ee341a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad2560aa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b710008000000000000007c2d86b9"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 18) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f5117", 0x1e}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848acfe2a12a2b26dd29478987fa7e85b22e96e6db88a6f175b0653d816f9eda7c55b6aeba9d0a8c20401b87bc00cab9e0878", 0xc5}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x5}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(r1) 19:52:41 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x4002000000000000}, 0x24048000) 19:52:41 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r3 = socket$kcm(0x2, 0x1, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (rerun: 64) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) (async) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) (async) close(r3) (async) close(r1) 19:52:41 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 51) 19:52:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 32) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1729.152666][T22003] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1729.152683][T22003] RBP: 00007f47d61e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.152701][T22003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1729.152717][T22003] R13: 00007ffdaedf70df R14: 00007f47d61e7300 R15: 0000000000022000 [ 1729.152757][T22003] [ 1729.166086][T22006] FAULT_INJECTION: forcing a failure. [ 1729.166086][T22006] name failslab, interval 1, probability 0, space 0, times 0 19:52:42 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x91ffffff00000000}, 0x24048000) 19:52:42 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000240)={r1}, 0x8) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000540)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)="e240ac9d65f44ac46fcdabc235e5ba8629ab31f7883ae08be312c3e515854897167701acfc647ad71dd8ef8ca097a859354f478ec9e7798f589bdd903c42c9efa7d7f37657297a9c3e25e00ff11ff7c6a115077c53ea217da7d9b114bf8035edcdbddc82243688797afac3076e133112b837dfe90fee1ef146a1da6c004af5296fdf9e582b5e5a308b70fa62c99d1732a49928194640afd7df4d0771303fdc1348bcbca3ed265a55532790f97fd16552dd21077b59e198ec8d6c4794819b223730fab032ce955faceeac9d62382096070c82aac8973b8a", 0xd7}], 0x1, &(0x7f00000006c0)=[{0xd8, 0x107, 0x5, "cf25e0e9d4570cc68c5c8cb9c360d6654fbaa9681f2b7f6821b12a9b217ca3ee8e265c55ab084fdda62234e95613bcf216275dc19f2125b9e3d9a01455d840faafbe57ff00ead0ec16c062bd3bd417948eb42975556204111f48ac79eed5d23f7d2275163b5d508576f88990f9a52126560834c411ee9d3eb1100ecadedee61c408094e16e55460f6487134bc43bcda28c6246731e683430d14bf0570f023caadfb60185cc918b7e852111b430afe3d53a77e247f509acdc642c11fcdd5110953600f68575"}], 0xd8}, 0x40000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r4}) sendmsg$inet(r2, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad31", 0x26}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9d31dcb4c5214e1eef7526269048989105c913cd937b780cc095393079ecef92734529976a68c9b69cc29e3542092ad7004cabfc775f2ac7792981848", 0x94}, {&(0x7f00000003c0)="545d7c1de79db6bce7e293d5a845db837554ac394b963653ab79cb9f093d486a7eb49c6c8997372f4800e9604d42bf5d48aba095bc9e24fc3e392df9f31a2453dd4419f292", 0x45}, {&(0x7f0000000440)="f6", 0x1}], 0x4}, 0x80) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) close(r5) close(r2) [ 1729.166215][T22006] CPU: 0 PID: 22006 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.166246][T22006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:52:42 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'macsec0\x00'}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="1f828f164eca46a6659c8031ba47745090bf065437f6c7da1d66cc986144d41da3fb64fb78ebb179643d02c1de6979282d68a31fcc5bc01faeea899ee347f0c86082d40c995f950881ac8ed9331795eb70d714281ef75ed0bde9a52e03bc8d21a1ed5473de7ef49239e5475206e3bd943d2b25fafd6cf966f22af1c6b17a72151582ea67ab600f8831aea9b13d6302863a8240577ddfae3be99dd6d7bdc812cb6362ba395470ee8a05bd764ea01980514899a1ef402c9bec8fe9", 0xba}, {&(0x7f0000000180)="365df288504d7f9f5ca931ec0b22b1402170ab64065f384ac4d3db087fa749f0ee38912d5f84af2ea445eb9685157f7fea4dddbf85394e8251359c5a43d38964a315955bd497125a43b67285c9550ceca88fd819b48197343ee9ac984a6859da0306794548f497ce737daf922facb051c256046ac1ccfeb60cb77c6a8eb2dd20c180f5e543c880b7752e3afe0b10594696e541fbd54789dd3f6a25838b70fd56e1059949e34407c6fd74a6a8aeee90e890e1d852e81c5c8ced690737a1b752648960a9d93431e7870cb9", 0xca}, {&(0x7f0000000280)="bdb5fb8b6e131cecd859eec5fae6c35ee16ca0e8b8bab9533888981239566f43866dd320d27901d84d30bf8d2eb196fce4b95637fcb467ac783df01cd44b57fa83db5c499c3cbd5bc1cad96109ecb570e9a958ee6de387c654be15c1c550f2cbc849719ae111c994a4660f", 0x6b}, {&(0x7f0000000300)="ca0eaac78bd98c2842c5ace807fbe65ff66421da20e91bbde312a3a70b335880b4460b7edcaa4c587deee68449a7e2974f3ea826d696e3e2684656788ed3cee766a1d0dd1327931b26e4ca82ff79efdf80f20cb5d2da801b59663e2fb7b88b982781be65f8a65005c48aec965423e6d0c203bc2a44ca32955950387bfe8dd7910c74474fd4bcae84d4b6e395473d66cd443a6296bbdeb28d127d53fd43482c6870240aa0fceb54ce95f0f871b884cd7b935138158436d32991cd7b577ff6e3f73f1471892a61417367564b2bafb3206797de4feb9d13cb39df8ca676aaea83c67648c03556cf5eb2bfa7c26c2be8ea3b", 0xf0}, {&(0x7f0000000400)="260d5a74a866c71dd19e4cd771a5c9a286118366447384cef8d7fe8009ae5a5d4ae1", 0x22}, {&(0x7f0000000440)="c1e4b4ec15a2e77648e6e4eb107ddba40e30924204b465448cd6f74b9f4c56b15fdc2730481c83ea16f68798150f271141ecf5851cd3bf646d7c214fc7610453a05f324dd335164923537c7159e86fdbeff17898736e2a11627d8eaa0e887f69ba452220d43dd07f1a2b5d972e4b4477de4de706ef7b3d6ac1b92598122ac11945a0b599a1ffbad05cf71782573cd398d1dafd0a7371822a74817e5036e22d4fa4dd7ad5b122aa5006034e8ef789cf1d0dd5d54154f49d8ba62ea55a1a0b3a935b83b3d81918bb57084e30b374fdbda56d11732d82", 0xd5}], 0x6, &(0x7f0000001000)=ANY=[@ANYBLOB="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0x11f0}, 0x5) 19:52:42 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000001c0)=@base={0x1, 0x16, 0x8, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1f, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x16}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 52) 19:52:42 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xc37a000000000000}, 0x24048000) [ 1729.166262][T22006] Call Trace: [ 1729.166269][T22006] [ 1729.166279][T22006] dump_stack_lvl+0xcd/0x134 [ 1729.166314][T22006] should_fail.cold+0x5/0xa [ 1729.166346][T22006] should_failslab+0x5/0x10 19:52:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x24048000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r3, r2}) sendmsg$inet(r1, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (fail_nth: 33) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="a2b2a8c1aa08d5cd671780c4414d01a44f5d291dcb9156a23d1eddca5997e632b5640990ad318056", 0x28}, {&(0x7f0000000240)="d5688de4ccf84cfb891c1670431f62414a3fe67acfa909ffc64c7a3f51", 0x1d}, {&(0x7f00000002c0)="ea74e3abb4e705fcc3d45e934efb007ccfc0e8fab209396d1ab43134a250d97b614a33ff03fd1c1d4ca8f55601248bc2ae1d3f199d77a2de4aeb25f31414e7e105d4651b4af5af69d814aec7fda4fd3415125243e19e92c9", 0x58}], 0x3}, 0x80) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) close(r3) close(0xffffffffffffffff) [ 1729.166376][T22006] __kmalloc_node_track_caller+0x7d/0x360 [ 1729.166407][T22006] ? kcm_sendmsg+0x1c15/0x2430 [ 1729.166444][T22006] __alloc_skb+0xde/0x340 19:52:42 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0xe02e000000000000}, 0x24048000) [ 1729.166476][T22006] kcm_sendmsg+0x1c15/0x2430 [ 1729.166518][T22006] ? aa_sk_perm+0x30f/0xaa0 [ 1729.166518][T22006] ? aa_sk_perm+0x30f/0xaa0 [ 1729.166556][T22006] ? kcm_tx_work+0x160/0x160 [ 1729.166587][T22006] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.166624][T22006] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.166656][T22006] ? kcm_tx_work+0x160/0x160 [ 1729.166685][T22006] sock_sendmsg+0xcf/0x120 [ 1729.166712][T22006] ____sys_sendmsg+0x6eb/0x810 [ 1729.166741][T22006] ? kernel_sendmsg+0x50/0x50 [ 1729.166763][T22006] ? do_recvmmsg+0x6d0/0x6d0 [ 1729.166789][T22006] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.166825][T22006] ? _parse_integer+0x30/0x30 [ 1729.166866][T22006] ___sys_sendmsg+0xf3/0x170 [ 1729.166895][T22006] ? sendmsg_copy_msghdr+0x160/0x160 [ 1729.166955][T22006] ? __fget_files+0x286/0x470 [ 1729.166996][T22006] ? __fget_light+0xea/0x270 [ 1729.167025][T22006] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.167060][T22006] __x64_sys_sendmsg+0x132/0x220 [ 1729.167089][T22006] ? __sys_sendmsg+0x1b0/0x1b0 [ 1729.167133][T22006] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.167175][T22006] do_syscall_64+0x35/0xb0 [ 1729.167203][T22006] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.167231][T22006] RIP: 0033:0x7f6854289109 [ 1729.167255][T22006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.167279][T22006] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1729.167305][T22006] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1729.167323][T22006] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1729.167339][T22006] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.167355][T22006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1729.167370][T22006] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1729.167408][T22006] [ 1729.256602][T22014] FAULT_INJECTION: forcing a failure. [ 1729.256602][T22014] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.256636][T22014] CPU: 0 PID: 22014 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.256666][T22014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.256682][T22014] Call Trace: [ 1729.256689][T22014] [ 1729.256697][T22014] dump_stack_lvl+0xcd/0x134 [ 1729.256731][T22014] should_fail.cold+0x5/0xa [ 1729.256761][T22014] ? kvmalloc_node+0x3e/0x190 [ 1729.256787][T22014] should_failslab+0x5/0x10 [ 1729.256814][T22014] __kmalloc_node+0x75/0x390 [ 1729.256844][T22014] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.256879][T22014] kvmalloc_node+0x3e/0x190 [ 1729.256908][T22014] bpf_check+0xc1e/0xbbc0 [ 1729.256943][T22014] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.256994][T22014] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1729.257027][T22014] ? lock_downgrade+0x6e0/0x6e0 [ 1729.257056][T22014] ? __might_fault+0xd1/0x170 [ 1729.257081][T22014] ? lock_downgrade+0x6e0/0x6e0 [ 1729.257114][T22014] ? ktime_get_with_offset+0x3f2/0x500 [ 1729.257148][T22014] ? memset+0x20/0x40 [ 1729.257169][T22014] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.257196][T22014] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1729.257225][T22014] ? bpf_prog_load+0xf71/0x2250 [ 1729.257260][T22014] bpf_prog_load+0xfb2/0x2250 [ 1729.257298][T22014] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1729.257328][T22014] ? find_held_lock+0x2d/0x110 [ 1729.257361][T22014] ? __might_fault+0xd1/0x170 [ 1729.257388][T22014] ? lock_downgrade+0x6e0/0x6e0 [ 1729.257434][T22014] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.257476][T22014] __sys_bpf+0x11a1/0x5700 [ 1729.257517][T22014] ? bpf_perf_link_attach+0x520/0x520 [ 1729.257550][T22014] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.257594][T22014] ? find_held_lock+0x2d/0x110 [ 1729.257651][T22014] ? trace_hardirqs_on+0x38/0x1c0 [ 1729.257681][T22014] __x64_sys_bpf+0x75/0xb0 [ 1729.257709][T22014] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.257745][T22014] do_syscall_64+0x35/0xb0 [ 1729.257773][T22014] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.257801][T22014] RIP: 0033:0x7f6533489109 [ 1729.257822][T22014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.257849][T22014] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1729.257875][T22014] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1729.257893][T22014] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1729.257910][T22014] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.257927][T22014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.257942][T22014] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1729.257977][T22014] [ 1729.409819][T22025] FAULT_INJECTION: forcing a failure. [ 1729.409819][T22025] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.409854][T22025] CPU: 0 PID: 22025 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.409886][T22025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.409901][T22025] Call Trace: [ 1729.409908][T22025] [ 1729.409917][T22025] dump_stack_lvl+0xcd/0x134 [ 1729.409952][T22025] should_fail.cold+0x5/0xa [ 1729.409986][T22025] ? kvmalloc_node+0x3e/0x190 [ 1729.410144][T22025] should_failslab+0x5/0x10 [ 1729.410174][T22025] __kmalloc_node+0x75/0x390 [ 1729.410204][T22025] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.410240][T22025] kvmalloc_node+0x3e/0x190 [ 1729.410268][T22025] bpf_check+0xc1e/0xbbc0 [ 1729.410302][T22025] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.410364][T22025] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1729.410398][T22025] ? lock_downgrade+0x6e0/0x6e0 [ 1729.410431][T22025] ? __might_fault+0xd1/0x170 [ 1729.410457][T22025] ? lock_downgrade+0x6e0/0x6e0 [ 1729.410491][T22025] ? ktime_get_with_offset+0x3f2/0x500 [ 1729.410528][T22025] ? memset+0x20/0x40 [ 1729.410552][T22025] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.410581][T22025] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1729.410630][T22025] ? bpf_prog_load+0xf71/0x2250 [ 1729.410663][T22025] bpf_prog_load+0xfb2/0x2250 [ 1729.410701][T22025] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1729.410733][T22025] ? find_held_lock+0x2d/0x110 [ 1729.410769][T22025] ? __might_fault+0xd1/0x170 [ 1729.410795][T22025] ? lock_downgrade+0x6e0/0x6e0 [ 1729.410841][T22025] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.410876][T22025] __sys_bpf+0x11a1/0x5700 [ 1729.410910][T22025] ? bpf_perf_link_attach+0x520/0x520 [ 1729.410940][T22025] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.410987][T22025] ? find_held_lock+0x2d/0x110 [ 1729.411063][T22025] ? trace_hardirqs_on+0x38/0x1c0 [ 1729.411095][T22025] __x64_sys_bpf+0x75/0xb0 [ 1729.411125][T22025] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.411162][T22025] do_syscall_64+0x35/0xb0 [ 1729.411189][T22025] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.411216][T22025] RIP: 0033:0x7f6533489109 [ 1729.411236][T22025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.411262][T22025] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1729.411290][T22025] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1729.411309][T22025] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1729.411325][T22025] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.411341][T22025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.411357][T22025] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1729.411394][T22025] [ 1729.474515][T22020] FAULT_INJECTION: forcing a failure. [ 1729.474515][T22020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1729.474636][T22020] CPU: 0 PID: 22020 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.474666][T22020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.474682][T22020] Call Trace: [ 1729.474689][T22020] [ 1729.474699][T22020] dump_stack_lvl+0xcd/0x134 [ 1729.474734][T22020] should_fail.cold+0x5/0xa [ 1729.474767][T22020] prepare_alloc_pages+0x17b/0x570 [ 1729.474802][T22020] __alloc_pages+0x12f/0x500 [ 1729.474828][T22020] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1729.474855][T22020] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1729.474895][T22020] ? skb_page_frag_refill+0x110/0x360 [ 1729.474934][T22020] alloc_pages+0x1aa/0x310 [ 1729.474966][T22020] skb_page_frag_refill+0x191/0x360 [ 1729.475008][T22020] sk_page_frag_refill+0x54/0x2f0 [ 1729.475042][T22020] kcm_sendmsg+0x47c/0x2430 [ 1729.475091][T22020] ? kcm_tx_work+0x160/0x160 [ 1729.475120][T22020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.475154][T22020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.475186][T22020] ? kcm_tx_work+0x160/0x160 [ 1729.475214][T22020] sock_sendmsg+0xcf/0x120 [ 1729.475241][T22020] ____sys_sendmsg+0x6eb/0x810 [ 1729.475270][T22020] ? kernel_sendmsg+0x50/0x50 [ 1729.475293][T22020] ? do_recvmmsg+0x6d0/0x6d0 [ 1729.475319][T22020] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.475355][T22020] ? _parse_integer+0x30/0x30 [ 1729.475398][T22020] ___sys_sendmsg+0xf3/0x170 [ 1729.475427][T22020] ? sendmsg_copy_msghdr+0x160/0x160 [ 1729.475479][T22020] ? __fget_files+0x286/0x470 [ 1729.475518][T22020] ? __fget_light+0xea/0x270 [ 1729.475546][T22020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.475581][T22020] __x64_sys_sendmsg+0x132/0x220 [ 1729.475609][T22020] ? __sys_sendmsg+0x1b0/0x1b0 [ 1729.475636][T22020] ? lockdep_hardirqs_on+0x79/0x100 [ 1729.475686][T22020] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1729.475726][T22020] do_syscall_64+0x35/0xb0 [ 1729.475755][T22020] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.475783][T22020] RIP: 0033:0x7f47d5089109 [ 1729.475804][T22020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.475829][T22020] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1729.475854][T22020] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1729.475873][T22020] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1729.475890][T22020] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.475906][T22020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1729.475923][T22020] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1729.475961][T22020] [ 1729.609056][T22039] FAULT_INJECTION: forcing a failure. [ 1729.609056][T22039] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1729.609092][T22039] CPU: 1 PID: 22039 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.609121][T22039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.609136][T22039] Call Trace: [ 1729.609143][T22039] [ 1729.609152][T22039] dump_stack_lvl+0xcd/0x134 [ 1729.609191][T22039] should_fail.cold+0x5/0xa [ 1729.609224][T22039] prepare_alloc_pages+0x17b/0x570 [ 1729.609259][T22039] __alloc_pages+0x12f/0x500 [ 1729.609285][T22039] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1729.609338][T22039] alloc_pages+0x1aa/0x310 [ 1729.609367][T22039] ? memtype_copy_nth_element+0x1b0/0x1b0 [ 1729.609400][T22039] __get_free_pages+0x8/0x40 [ 1729.609429][T22039] kasan_populate_vmalloc_pte+0x25/0x160 [ 1729.609459][T22039] __apply_to_page_range+0x686/0x1030 [ 1729.609496][T22039] ? kasan_poison+0x60/0x60 [ 1729.609537][T22039] alloc_vmap_area+0xb0f/0x1f00 [ 1729.609585][T22039] ? free_vmap_area+0x1ac0/0x1ac0 [ 1729.609615][T22039] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1729.609648][T22039] ? trace_kmalloc_node+0x32/0x100 [ 1729.609683][T22039] __get_vm_area_node+0x142/0x3f0 [ 1729.609718][T22039] __vmalloc_node_range+0x250/0x13e0 [ 1729.609749][T22039] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.609775][T22039] ? __stack_depot_save+0x35/0x500 [ 1729.609818][T22039] ? kasan_save_stack+0x2e/0x40 [ 1729.609848][T22039] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.609874][T22039] ? __sys_bpf+0x11a1/0x5700 [ 1729.609902][T22039] ? __x64_sys_bpf+0x75/0xb0 [ 1729.609929][T22039] ? do_syscall_64+0x35/0xb0 [ 1729.609962][T22039] ? vfree_atomic+0xe0/0xe0 [ 1729.609989][T22039] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.610022][T22039] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.610052][T22039] ? sort_r+0x295/0x420 [ 1729.610164][T22039] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.610194][T22039] vmalloc+0x67/0x80 [ 1729.610224][T22039] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.610252][T22039] bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.610277][T22039] ? sort+0x92/0xc0 [ 1729.610303][T22039] ? __reg64_deduce_bounds+0x160/0x160 [ 1729.610335][T22039] ? __bpf_prog_free+0x190/0x190 [ 1729.610359][T22039] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.610387][T22039] ? bsearch+0x9b/0xb0 [ 1729.610415][T22039] ? add_subprog+0x273/0x380 [ 1729.610442][T22039] ? __mark_chain_precision+0x1a50/0x1a50 [ 1729.610466][T22039] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.610501][T22039] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1729.610530][T22039] ? check_subprogs+0x511/0x5f0 [ 1729.610565][T22039] bpf_check+0x28ac/0xbbc0 [ 1729.610603][T22039] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.610654][T22039] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1729.610689][T22039] ? lock_downgrade+0x6e0/0x6e0 [ 1729.610718][T22039] ? __might_fault+0xd1/0x170 [ 1729.610744][T22039] ? lock_downgrade+0x6e0/0x6e0 [ 1729.610784][T22039] ? memset+0x20/0x40 [ 1729.610806][T22039] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.610834][T22039] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1729.610863][T22039] ? bpf_prog_load+0xf71/0x2250 [ 1729.610893][T22039] bpf_prog_load+0xfb2/0x2250 [ 1729.610928][T22039] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1729.610957][T22039] ? find_held_lock+0x2d/0x110 [ 1729.610991][T22039] ? __might_fault+0xd1/0x170 [ 1729.611017][T22039] ? lock_downgrade+0x6e0/0x6e0 [ 1729.611060][T22039] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.611093][T22039] __sys_bpf+0x11a1/0x5700 [ 1729.611126][T22039] ? bpf_perf_link_attach+0x520/0x520 [ 1729.611157][T22039] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.611200][T22039] ? find_held_lock+0x2d/0x110 [ 1729.611258][T22039] ? trace_hardirqs_on+0x38/0x1c0 [ 1729.611289][T22039] __x64_sys_bpf+0x75/0xb0 [ 1729.611318][T22039] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.611353][T22039] do_syscall_64+0x35/0xb0 [ 1729.611382][T22039] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.611410][T22039] RIP: 0033:0x7f6533489109 [ 1729.611431][T22039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.611458][T22039] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1729.611493][T22039] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1729.611513][T22039] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1729.611530][T22039] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.611548][T22039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.611565][T22039] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1729.611602][T22039] [ 1729.951261][T22051] FAULT_INJECTION: forcing a failure. [ 1729.951261][T22051] name failslab, interval 1, probability 0, space 0, times 0 [ 1729.951297][T22051] CPU: 0 PID: 22051 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1729.951324][T22051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1729.951338][T22051] Call Trace: [ 1729.951345][T22051] [ 1729.951354][T22051] dump_stack_lvl+0xcd/0x134 [ 1729.951391][T22051] should_fail.cold+0x5/0xa [ 1729.951421][T22051] ? __vmalloc_node_range+0xa40/0x13e0 [ 1729.951452][T22051] should_failslab+0x5/0x10 [ 1729.951476][T22051] __kmalloc_node+0x75/0x390 [ 1729.951509][T22051] __vmalloc_node_range+0xa40/0x13e0 [ 1729.951550][T22051] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.951578][T22051] ? __x64_sys_bpf+0x75/0xb0 [ 1729.951612][T22051] ? vfree_atomic+0xe0/0xe0 [ 1729.951639][T22051] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.951674][T22051] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.951702][T22051] ? sort_r+0x295/0x420 [ 1729.951733][T22051] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.951762][T22051] vmalloc+0x67/0x80 [ 1729.951789][T22051] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.951814][T22051] bpf_prog_calc_tag+0xc9/0x6c0 [ 1729.951837][T22051] ? sort+0x92/0xc0 [ 1729.951863][T22051] ? __reg64_deduce_bounds+0x160/0x160 [ 1729.951901][T22051] ? __bpf_prog_free+0x190/0x190 [ 1729.951925][T22051] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1729.951953][T22051] ? bsearch+0x9b/0xb0 [ 1729.951991][T22051] ? add_subprog+0x273/0x380 [ 1729.952019][T22051] ? __mark_chain_precision+0x1a50/0x1a50 [ 1729.952044][T22051] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.952071][T22051] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1729.952097][T22051] ? check_subprogs+0x511/0x5f0 [ 1729.952130][T22051] bpf_check+0x28ac/0xbbc0 [ 1729.952163][T22051] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.952214][T22051] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1729.952250][T22051] ? lock_downgrade+0x6e0/0x6e0 [ 1729.952280][T22051] ? __might_fault+0xd1/0x170 [ 1729.952305][T22051] ? lock_downgrade+0x6e0/0x6e0 [ 1729.952345][T22051] ? memset+0x20/0x40 [ 1729.952367][T22051] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1729.952396][T22051] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1729.952426][T22051] ? bpf_prog_load+0xf71/0x2250 [ 1729.952457][T22051] bpf_prog_load+0xfb2/0x2250 [ 1729.952495][T22051] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1729.952526][T22051] ? find_held_lock+0x2d/0x110 [ 1729.952561][T22051] ? __might_fault+0xd1/0x170 [ 1729.952587][T22051] ? lock_downgrade+0x6e0/0x6e0 [ 1729.952633][T22051] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1729.952667][T22051] __sys_bpf+0x11a1/0x5700 [ 1729.952702][T22051] ? bpf_perf_link_attach+0x520/0x520 [ 1729.952732][T22051] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1729.952775][T22051] ? find_held_lock+0x2d/0x110 [ 1729.952832][T22051] ? trace_hardirqs_on+0x38/0x1c0 [ 1729.952862][T22051] __x64_sys_bpf+0x75/0xb0 [ 1729.952888][T22051] ? syscall_enter_from_user_mode+0x21/0x70 [ 1729.952925][T22051] do_syscall_64+0x35/0xb0 [ 1729.952955][T22051] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1729.952991][T22051] RIP: 0033:0x7f6533489109 [ 1729.953013][T22051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1729.953037][T22051] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1729.953060][T22051] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1729.953077][T22051] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1729.953093][T22051] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1729.953109][T22051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1729.953123][T22051] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1729.953158][T22051] [ 1730.019791][ T1231] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.019845][ T1231] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.082585][T22045] FAULT_INJECTION: forcing a failure. [ 1730.082585][T22045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1730.082667][T22045] CPU: 0 PID: 22045 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.082698][T22045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.082714][T22045] Call Trace: [ 1730.082721][T22045] [ 1730.082732][T22045] dump_stack_lvl+0xcd/0x134 [ 1730.082769][T22045] should_fail.cold+0x5/0xa [ 1730.082800][T22045] _copy_from_iter+0x389/0x15a0 [ 1730.082834][T22045] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1730.082869][T22045] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1730.082894][T22045] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1730.082928][T22045] ? __check_object_size+0x353/0x7a0 [ 1730.082973][T22045] ? kcm_sendmsg+0x11fa/0x2430 [ 1730.083008][T22045] kcm_sendmsg+0x120f/0x2430 [ 1730.083062][T22045] ? kcm_tx_work+0x160/0x160 [ 1730.083090][T22045] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.083123][T22045] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.083151][T22045] ? kcm_tx_work+0x160/0x160 [ 1730.083176][T22045] sock_sendmsg+0xcf/0x120 [ 1730.083203][T22045] ____sys_sendmsg+0x6eb/0x810 [ 1730.083232][T22045] ? kernel_sendmsg+0x50/0x50 [ 1730.083254][T22045] ? do_recvmmsg+0x6d0/0x6d0 [ 1730.083278][T22045] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.083314][T22045] ? _parse_integer+0x30/0x30 [ 1730.083351][T22045] ___sys_sendmsg+0xf3/0x170 [ 1730.083379][T22045] ? sendmsg_copy_msghdr+0x160/0x160 [ 1730.083432][T22045] ? __fget_files+0x286/0x470 [ 1730.083469][T22045] ? __fget_light+0xea/0x270 [ 1730.083497][T22045] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.083531][T22045] __x64_sys_sendmsg+0x132/0x220 [ 1730.083559][T22045] ? __sys_sendmsg+0x1b0/0x1b0 [ 1730.083601][T22045] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.083644][T22045] do_syscall_64+0x35/0xb0 [ 1730.083672][T22045] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.083698][T22045] RIP: 0033:0x7f47d5089109 [ 1730.083719][T22045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.083746][T22045] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1730.083773][T22045] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1730.083792][T22045] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1730.083809][T22045] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.083825][T22045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.083841][T22045] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1730.083879][T22045] [ 1730.132059][T22064] FAULT_INJECTION: forcing a failure. [ 1730.132059][T22064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1730.132096][T22064] CPU: 0 PID: 22064 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.132129][T22064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.132145][T22064] Call Trace: [ 1730.132152][T22064] [ 1730.132161][T22064] dump_stack_lvl+0xcd/0x134 [ 1730.132196][T22064] should_fail.cold+0x5/0xa [ 1730.132227][T22064] _copy_from_iter+0x389/0x15a0 [ 1730.132268][T22064] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1730.132294][T22064] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1730.132329][T22064] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1730.132360][T22064] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1730.132391][T22064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.132419][T22064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.132446][T22064] ? folio_flags.constprop.0+0x58/0x150 [ 1730.132475][T22064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.132502][T22064] ? __phys_addr_symbol+0x2c/0x70 [ 1730.132530][T22064] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1730.132556][T22064] ? __check_object_size+0x353/0x7a0 [ 1730.132593][T22064] kcm_sendmsg+0x120f/0x2430 [ 1730.132644][T22064] ? kcm_tx_work+0x160/0x160 [ 1730.132670][T22064] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.132703][T22064] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.132732][T22064] ? kcm_tx_work+0x160/0x160 [ 1730.132760][T22064] sock_sendmsg+0xcf/0x120 [ 1730.132788][T22064] ____sys_sendmsg+0x6eb/0x810 [ 1730.132817][T22064] ? kernel_sendmsg+0x50/0x50 [ 1730.132839][T22064] ? do_recvmmsg+0x6d0/0x6d0 [ 1730.132864][T22064] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.132900][T22064] ? _parse_integer+0x30/0x30 [ 1730.132939][T22064] ___sys_sendmsg+0xf3/0x170 [ 1730.132977][T22064] ? sendmsg_copy_msghdr+0x160/0x160 [ 1730.133031][T22064] ? __fget_files+0x286/0x470 [ 1730.133069][T22064] ? __fget_light+0xea/0x270 [ 1730.133097][T22064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.133132][T22064] __x64_sys_sendmsg+0x132/0x220 [ 1730.133159][T22064] ? __sys_sendmsg+0x1b0/0x1b0 [ 1730.133202][T22064] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.133245][T22064] do_syscall_64+0x35/0xb0 [ 1730.133274][T22064] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.133302][T22064] RIP: 0033:0x7f6854289109 [ 1730.133323][T22064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.133348][T22064] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1730.133373][T22064] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1730.133393][T22064] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1730.133411][T22064] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.133427][T22064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1730.133442][T22064] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1730.133481][T22064] [ 1730.161477][T22063] FAULT_INJECTION: forcing a failure. [ 1730.161477][T22063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.161606][T22063] CPU: 0 PID: 22063 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.161637][T22063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.161653][T22063] Call Trace: [ 1730.161661][T22063] [ 1730.161670][T22063] dump_stack_lvl+0xcd/0x134 [ 1730.161706][T22063] should_fail.cold+0x5/0xa [ 1730.161737][T22063] prepare_alloc_pages+0x17b/0x570 [ 1730.161765][T22063] ? arch_stack_walk+0x93/0xe0 [ 1730.161802][T22063] __alloc_pages+0x12f/0x500 [ 1730.161829][T22063] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1730.161861][T22063] ? stack_trace_save+0x8c/0xc0 [ 1730.161910][T22063] __alloc_pages_bulk+0xbf3/0x1a10 [ 1730.161936][T22063] ? bpf_check+0x28ac/0xbbc0 [ 1730.161968][T22063] ? bpf_prog_load+0xfb2/0x2250 [ 1730.161999][T22063] ? do_syscall_64+0x35/0xb0 [ 1730.162027][T22063] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.162072][T22063] ? __alloc_pages+0x500/0x500 [ 1730.162095][T22063] ? find_held_lock+0x2d/0x110 [ 1730.162129][T22063] ? __kmalloc_node+0x62/0x390 [ 1730.162170][T22063] alloc_pages_bulk_array_mempolicy+0x1c3/0x4d0 [ 1730.162206][T22063] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1730.162236][T22063] ? trace_kmalloc_node+0x32/0x100 [ 1730.162270][T22063] __vmalloc_node_range+0x576/0x13e0 [ 1730.162314][T22063] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1730.162340][T22063] ? __x64_sys_bpf+0x75/0xb0 [ 1730.162372][T22063] ? vfree_atomic+0xe0/0xe0 [ 1730.162398][T22063] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.162430][T22063] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.162458][T22063] ? sort_r+0x295/0x420 [ 1730.162484][T22063] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1730.162512][T22063] vmalloc+0x67/0x80 [ 1730.162541][T22063] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1730.162567][T22063] bpf_prog_calc_tag+0xc9/0x6c0 [ 1730.162590][T22063] ? sort+0x92/0xc0 [ 1730.162618][T22063] ? __reg64_deduce_bounds+0x160/0x160 [ 1730.162655][T22063] ? __bpf_prog_free+0x190/0x190 [ 1730.162679][T22063] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.162708][T22063] ? bsearch+0x9b/0xb0 [ 1730.162739][T22063] ? add_subprog+0x273/0x380 [ 1730.162766][T22063] ? __mark_chain_precision+0x1a50/0x1a50 [ 1730.162791][T22063] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1730.162819][T22063] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1730.162845][T22063] ? check_subprogs+0x511/0x5f0 [ 1730.162878][T22063] bpf_check+0x28ac/0xbbc0 [ 1730.162912][T22063] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.162970][T22063] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1730.163006][T22063] ? lock_downgrade+0x6e0/0x6e0 [ 1730.163037][T22063] ? __might_fault+0xd1/0x170 [ 1730.163065][T22063] ? lock_downgrade+0x6e0/0x6e0 [ 1730.163105][T22063] ? memset+0x20/0x40 [ 1730.163127][T22063] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1730.163154][T22063] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1730.163184][T22063] ? bpf_prog_load+0xf71/0x2250 [ 1730.163215][T22063] bpf_prog_load+0xfb2/0x2250 [ 1730.163250][T22063] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1730.163280][T22063] ? find_held_lock+0x2d/0x110 [ 1730.163315][T22063] ? __might_fault+0xd1/0x170 [ 1730.163339][T22063] ? lock_downgrade+0x6e0/0x6e0 [ 1730.163385][T22063] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.163418][T22063] __sys_bpf+0x11a1/0x5700 [ 1730.163453][T22063] ? bpf_perf_link_attach+0x520/0x520 [ 1730.163484][T22063] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.163529][T22063] ? find_held_lock+0x2d/0x110 [ 1730.163589][T22063] ? trace_hardirqs_on+0x38/0x1c0 [ 1730.163619][T22063] __x64_sys_bpf+0x75/0xb0 [ 1730.163648][T22063] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.163682][T22063] do_syscall_64+0x35/0xb0 [ 1730.163710][T22063] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.163739][T22063] RIP: 0033:0x7f6533489109 [ 1730.163760][T22063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.163786][T22063] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1730.163812][T22063] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1730.163832][T22063] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1730.163848][T22063] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.163865][T22063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.163880][T22063] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1730.163918][T22063] [ 1730.320875][T22071] FAULT_INJECTION: forcing a failure. [ 1730.320875][T22071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1730.320990][T22071] CPU: 0 PID: 22071 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.321021][T22071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.321037][T22071] Call Trace: [ 1730.321044][T22071] [ 1730.321054][T22071] dump_stack_lvl+0xcd/0x134 [ 1730.321087][T22071] should_fail.cold+0x5/0xa [ 1730.321118][T22071] prepare_alloc_pages+0x17b/0x570 [ 1730.321152][T22071] __alloc_pages+0x12f/0x500 [ 1730.321178][T22071] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1730.321215][T22071] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1730.321257][T22071] alloc_pages+0x1aa/0x310 [ 1730.321290][T22071] skb_page_frag_refill+0x191/0x360 [ 1730.321317][T22071] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.321353][T22071] sk_page_frag_refill+0x54/0x2f0 [ 1730.321387][T22071] kcm_sendmsg+0x47c/0x2430 [ 1730.321436][T22071] ? kcm_tx_work+0x160/0x160 [ 1730.321470][T22071] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.321500][T22071] ? kcm_tx_work+0x160/0x160 [ 1730.321533][T22071] sock_sendmsg+0xcf/0x120 [ 1730.321557][T22071] ____sys_sendmsg+0x6eb/0x810 [ 1730.321584][T22071] ? kernel_sendmsg+0x50/0x50 [ 1730.321607][T22071] ? do_recvmmsg+0x6d0/0x6d0 [ 1730.321632][T22071] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.321667][T22071] ? _parse_integer+0x30/0x30 [ 1730.321707][T22071] ___sys_sendmsg+0xf3/0x170 [ 1730.321734][T22071] ? sendmsg_copy_msghdr+0x160/0x160 [ 1730.321783][T22071] ? __fget_files+0x286/0x470 [ 1730.321819][T22071] ? __fget_light+0xea/0x270 [ 1730.321845][T22071] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.321878][T22071] __x64_sys_sendmsg+0x132/0x220 [ 1730.321904][T22071] ? __sys_sendmsg+0x1b0/0x1b0 [ 1730.321945][T22071] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.321984][T22071] do_syscall_64+0x35/0xb0 [ 1730.322011][T22071] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.322038][T22071] RIP: 0033:0x7f47d5089109 [ 1730.322059][T22071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.322083][T22071] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1730.322108][T22071] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1730.322125][T22071] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1730.322142][T22071] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.322158][T22071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.322174][T22071] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1730.322212][T22071] [ 1730.904864][T22080] FAULT_INJECTION: forcing a failure. [ 1730.904864][T22080] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.904900][T22080] CPU: 1 PID: 22080 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.904930][T22080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.904946][T22080] Call Trace: [ 1730.904953][T22080] [ 1730.904963][T22080] dump_stack_lvl+0xcd/0x134 [ 1730.904998][T22080] should_fail.cold+0x5/0xa [ 1730.905028][T22080] ? kvmalloc_node+0x3e/0x190 [ 1730.905056][T22080] should_failslab+0x5/0x10 [ 1730.905083][T22080] __kmalloc_node+0x75/0x390 [ 1730.905118][T22080] kvmalloc_node+0x3e/0x190 [ 1730.905147][T22080] bpf_check+0x566b/0xbbc0 [ 1730.905206][T22080] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1730.905241][T22080] ? lock_downgrade+0x6e0/0x6e0 [ 1730.905273][T22080] ? __might_fault+0xd1/0x170 [ 1730.905298][T22080] ? lock_downgrade+0x6e0/0x6e0 [ 1730.905338][T22080] ? memset+0x20/0x40 [ 1730.905360][T22080] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1730.905389][T22080] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1730.905420][T22080] ? bpf_prog_load+0xf71/0x2250 [ 1730.905459][T22080] bpf_prog_load+0xfb2/0x2250 [ 1730.905499][T22080] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1730.905530][T22080] ? find_held_lock+0x2d/0x110 [ 1730.905562][T22080] ? __might_fault+0xd1/0x170 [ 1730.905588][T22080] ? lock_downgrade+0x6e0/0x6e0 [ 1730.905628][T22080] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.905661][T22080] __sys_bpf+0x11a1/0x5700 [ 1730.905695][T22080] ? bpf_perf_link_attach+0x520/0x520 [ 1730.905726][T22080] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.905770][T22080] ? find_held_lock+0x2d/0x110 [ 1730.905830][T22080] ? trace_hardirqs_on+0x38/0x1c0 [ 1730.905860][T22080] __x64_sys_bpf+0x75/0xb0 [ 1730.905886][T22080] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.905923][T22080] do_syscall_64+0x35/0xb0 [ 1730.905951][T22080] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.905981][T22080] RIP: 0033:0x7f6533489109 [ 1730.906003][T22080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.906029][T22080] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1730.906055][T22080] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1730.906074][T22080] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1730.906091][T22080] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.906109][T22080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.906125][T22080] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1730.906164][T22080] [ 1730.967786][T22081] FAULT_INJECTION: forcing a failure. [ 1730.967786][T22081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1730.969837][T22081] CPU: 0 PID: 22081 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1730.969871][T22081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1730.969887][T22081] Call Trace: [ 1730.969895][T22081] [ 1730.969905][T22081] dump_stack_lvl+0xcd/0x134 [ 1730.969948][T22081] should_fail.cold+0x5/0xa [ 1730.969983][T22081] _copy_from_iter+0x389/0x15a0 [ 1730.970020][T22081] ? __check_object_size+0x49c/0x7a0 [ 1730.970055][T22081] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1730.970086][T22081] ? check_kcov_mode+0x2c/0x40 [ 1730.970115][T22081] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.970143][T22081] ? __phys_addr_symbol+0x2c/0x70 [ 1730.970173][T22081] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1730.970200][T22081] ? __check_object_size+0x353/0x7a0 [ 1730.970238][T22081] kcm_sendmsg+0x120f/0x2430 [ 1730.970289][T22081] ? kcm_tx_work+0x160/0x160 [ 1730.970318][T22081] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.970353][T22081] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1730.970383][T22081] ? kcm_tx_work+0x160/0x160 [ 1730.970411][T22081] sock_sendmsg+0xcf/0x120 [ 1730.970436][T22081] ____sys_sendmsg+0x6eb/0x810 [ 1730.970463][T22081] ? kernel_sendmsg+0x50/0x50 [ 1730.970483][T22081] ? do_recvmmsg+0x6d0/0x6d0 [ 1730.970507][T22081] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1730.970543][T22081] ? _parse_integer+0x30/0x30 [ 1730.970584][T22081] ___sys_sendmsg+0xf3/0x170 [ 1730.970613][T22081] ? sendmsg_copy_msghdr+0x160/0x160 [ 1730.970662][T22081] ? __fget_files+0x286/0x470 [ 1730.970703][T22081] ? __fget_light+0xea/0x270 [ 1730.970730][T22081] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1730.970764][T22081] __x64_sys_sendmsg+0x132/0x220 [ 1730.970792][T22081] ? __sys_sendmsg+0x1b0/0x1b0 [ 1730.970834][T22081] ? syscall_enter_from_user_mode+0x21/0x70 [ 1730.970877][T22081] do_syscall_64+0x35/0xb0 [ 1730.970905][T22081] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1730.970940][T22081] RIP: 0033:0x7f47d5089109 [ 1730.970963][T22081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1730.970990][T22081] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1730.971018][T22081] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1730.971037][T22081] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1730.971052][T22081] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1730.971067][T22081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1730.971081][T22081] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1730.971119][T22081] [ 1731.056920][T22088] FAULT_INJECTION: forcing a failure. [ 1731.056920][T22088] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.056961][T22088] CPU: 0 PID: 22088 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1731.056990][T22088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.057005][T22088] Call Trace: [ 1731.057012][T22088] [ 1731.057021][T22088] dump_stack_lvl+0xcd/0x134 [ 1731.057054][T22088] should_fail.cold+0x5/0xa [ 1731.057082][T22088] ? kvmalloc_node+0x3e/0x190 [ 1731.057107][T22088] should_failslab+0x5/0x10 [ 1731.057132][T22088] __kmalloc_node+0x75/0x390 [ 1731.057165][T22088] kvmalloc_node+0x3e/0x190 [ 1731.057192][T22088] bpf_check+0x566b/0xbbc0 [ 1731.057243][T22088] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1731.057276][T22088] ? lock_downgrade+0x6e0/0x6e0 [ 1731.057305][T22088] ? __might_fault+0xd1/0x170 [ 1731.057330][T22088] ? lock_downgrade+0x6e0/0x6e0 [ 1731.057369][T22088] ? memset+0x20/0x40 [ 1731.057391][T22088] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1731.057419][T22088] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1731.057448][T22088] ? bpf_prog_load+0xf71/0x2250 [ 1731.057477][T22088] bpf_prog_load+0xfb2/0x2250 [ 1731.057514][T22088] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1731.057543][T22088] ? find_held_lock+0x2d/0x110 [ 1731.057576][T22088] ? __might_fault+0xd1/0x170 [ 1731.057600][T22088] ? lock_downgrade+0x6e0/0x6e0 [ 1731.057644][T22088] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.057676][T22088] __sys_bpf+0x11a1/0x5700 [ 1731.057709][T22088] ? bpf_perf_link_attach+0x520/0x520 [ 1731.057738][T22088] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1731.057780][T22088] ? find_held_lock+0x2d/0x110 [ 1731.057835][T22088] ? trace_hardirqs_on+0x38/0x1c0 [ 1731.057865][T22088] __x64_sys_bpf+0x75/0xb0 [ 1731.057892][T22088] ? syscall_enter_from_user_mode+0x21/0x70 [ 1731.057935][T22088] do_syscall_64+0x35/0xb0 [ 1731.057965][T22088] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1731.057994][T22088] RIP: 0033:0x7f6533489109 [ 1731.058014][T22088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1731.058042][T22088] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1731.058067][T22088] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1731.058085][T22088] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1731.058102][T22088] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.058119][T22088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.058135][T22088] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1731.058171][T22088] [ 1731.092059][T22096] FAULT_INJECTION: forcing a failure. [ 1731.092059][T22096] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1731.092094][T22096] CPU: 0 PID: 22096 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1731.092119][T22096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.092132][T22096] Call Trace: [ 1731.092138][T22096] [ 1731.092146][T22096] dump_stack_lvl+0xcd/0x134 [ 1731.092178][T22096] should_fail.cold+0x5/0xa [ 1731.092206][T22096] prepare_alloc_pages+0x17b/0x570 [ 1731.092242][T22096] __alloc_pages+0x12f/0x500 [ 1731.092270][T22096] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1731.092300][T22096] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1731.092337][T22096] ? copyin.part.0+0xdf/0x100 [ 1731.092376][T22096] alloc_pages+0x1aa/0x310 [ 1731.092409][T22096] skb_page_frag_refill+0x191/0x360 [ 1731.092444][T22096] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1731.092479][T22096] sk_page_frag_refill+0x54/0x2f0 [ 1731.092513][T22096] kcm_sendmsg+0x47c/0x2430 [ 1731.092564][T22096] ? kcm_tx_work+0x160/0x160 [ 1731.092593][T22096] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.092626][T22096] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.092653][T22096] ? kcm_tx_work+0x160/0x160 [ 1731.092678][T22096] sock_sendmsg+0xcf/0x120 [ 1731.092703][T22096] ____sys_sendmsg+0x6eb/0x810 [ 1731.092732][T22096] ? kernel_sendmsg+0x50/0x50 [ 1731.092753][T22096] ? do_recvmmsg+0x6d0/0x6d0 [ 1731.092774][T22096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1731.092808][T22096] ? _parse_integer+0x30/0x30 [ 1731.092852][T22096] ___sys_sendmsg+0xf3/0x170 [ 1731.092883][T22096] ? sendmsg_copy_msghdr+0x160/0x160 [ 1731.092946][T22096] ? __fget_files+0x286/0x470 [ 1731.092984][T22096] ? __fget_light+0xea/0x270 [ 1731.093011][T22096] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1731.093044][T22096] __x64_sys_sendmsg+0x132/0x220 [ 1731.093072][T22096] ? __sys_sendmsg+0x1b0/0x1b0 [ 1731.093111][T22096] ? syscall_enter_from_user_mode+0x21/0x70 [ 1731.093152][T22096] do_syscall_64+0x35/0xb0 [ 1731.093181][T22096] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1731.093208][T22096] RIP: 0033:0x7f6854289109 [ 1731.093230][T22096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1731.093258][T22096] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1731.093285][T22096] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1731.093304][T22096] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1731.093322][T22096] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.093339][T22096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1731.093357][T22096] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1731.093397][T22096] [ 1731.225691][T22107] FAULT_INJECTION: forcing a failure. [ 1731.225691][T22107] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.225725][T22107] CPU: 0 PID: 22107 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1731.225755][T22107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.225770][T22107] Call Trace: [ 1731.225778][T22107] [ 1731.225787][T22107] dump_stack_lvl+0xcd/0x134 [ 1731.225821][T22107] should_fail.cold+0x5/0xa [ 1731.225851][T22107] should_failslab+0x5/0x10 [ 1731.225879][T22107] kmem_cache_alloc_trace+0x60/0x3f0 [ 1731.225908][T22107] ? do_check_common+0x183/0xcfe0 [ 1731.225940][T22107] do_check_common+0x183/0xcfe0 [ 1731.225965][T22107] ? find_held_lock+0x2d/0x110 [ 1731.226000][T22107] ? debug_check_no_obj_freed+0x20c/0x420 [ 1731.226033][T22107] ? lock_downgrade+0x6e0/0x6e0 [ 1731.226073][T22107] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1731.226103][T22107] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.226136][T22107] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1731.226167][T22107] ? check_helper_call+0x8620/0x8620 [ 1731.226196][T22107] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.226232][T22107] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1731.226265][T22107] ? kvfree+0x42/0x50 [ 1731.226290][T22107] ? kfree+0xd6/0x4d0 [ 1731.226314][T22107] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.226342][T22107] ? push_insn+0x220/0x530 [ 1731.226376][T22107] ? trace_hardirqs_on+0x38/0x1c0 [ 1731.226421][T22107] bpf_check+0x88a4/0xbbc0 [ 1731.226477][T22107] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1731.226513][T22107] ? lock_downgrade+0x6e0/0x6e0 [ 1731.226543][T22107] ? __might_fault+0xd1/0x170 [ 1731.226569][T22107] ? lock_downgrade+0x6e0/0x6e0 [ 1731.226610][T22107] ? memset+0x20/0x40 [ 1731.226633][T22107] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1731.226663][T22107] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1731.226693][T22107] ? bpf_prog_load+0xf71/0x2250 [ 1731.226725][T22107] bpf_prog_load+0xfb2/0x2250 [ 1731.226764][T22107] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1731.226796][T22107] ? find_held_lock+0x2d/0x110 [ 1731.226831][T22107] ? __might_fault+0xd1/0x170 [ 1731.226857][T22107] ? lock_downgrade+0x6e0/0x6e0 [ 1731.226904][T22107] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.226938][T22107] __sys_bpf+0x11a1/0x5700 [ 1731.226974][T22107] ? bpf_perf_link_attach+0x520/0x520 [ 1731.227005][T22107] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1731.227049][T22107] ? find_held_lock+0x2d/0x110 [ 1731.227105][T22107] ? trace_hardirqs_on+0x38/0x1c0 [ 1731.227136][T22107] __x64_sys_bpf+0x75/0xb0 [ 1731.227165][T22107] ? syscall_enter_from_user_mode+0x21/0x70 [ 1731.227200][T22107] do_syscall_64+0x35/0xb0 [ 1731.227229][T22107] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1731.227257][T22107] RIP: 0033:0x7f6533489109 [ 1731.227279][T22107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1731.227304][T22107] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1731.227330][T22107] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1731.227348][T22107] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1731.227365][T22107] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.227392][T22107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.227409][T22107] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1731.227447][T22107] [ 1731.269985][T22103] FAULT_INJECTION: forcing a failure. [ 1731.269985][T22103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1731.270072][T22103] CPU: 1 PID: 22103 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1731.270104][T22103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.270120][T22103] Call Trace: [ 1731.270128][T22103] [ 1731.270138][T22103] dump_stack_lvl+0xcd/0x134 [ 1731.270174][T22103] should_fail.cold+0x5/0xa [ 1731.270206][T22103] prepare_alloc_pages+0x17b/0x570 [ 1731.270245][T22103] __alloc_pages+0x12f/0x500 [ 1731.270272][T22103] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1731.270303][T22103] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1731.270340][T22103] ? copyin.part.0+0xdf/0x100 [ 1731.270382][T22103] alloc_pages+0x1aa/0x310 [ 1731.270417][T22103] skb_page_frag_refill+0x191/0x360 [ 1731.270447][T22103] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1731.270483][T22103] sk_page_frag_refill+0x54/0x2f0 [ 1731.270518][T22103] kcm_sendmsg+0x47c/0x2430 [ 1731.270573][T22103] ? kcm_tx_work+0x160/0x160 [ 1731.270598][T22103] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1731.270635][T22103] ? security_socket_sendmsg+0x5c/0xb0 [ 1731.270665][T22103] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.270696][T22103] ? kcm_tx_work+0x160/0x160 [ 1731.270725][T22103] sock_sendmsg+0xcf/0x120 [ 1731.270752][T22103] ____sys_sendmsg+0x6eb/0x810 [ 1731.270781][T22103] ? kernel_sendmsg+0x50/0x50 [ 1731.270803][T22103] ? do_recvmmsg+0x6d0/0x6d0 [ 1731.270829][T22103] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1731.270887][T22103] ___sys_sendmsg+0xf3/0x170 [ 1731.270918][T22103] ? sendmsg_copy_msghdr+0x160/0x160 [ 1731.270963][T22103] ? irqentry_enter+0x28/0x50 [ 1731.270999][T22103] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1731.271031][T22103] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.271063][T22103] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1731.271099][T22103] ? sockfd_lookup_light+0x6d/0x180 [ 1731.271136][T22103] ? sockfd_lookup_light+0xc5/0x180 [ 1731.271174][T22103] __x64_sys_sendmsg+0x132/0x220 [ 1731.271201][T22103] ? __sys_sendmsg+0x1b0/0x1b0 [ 1731.271226][T22103] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1731.271258][T22103] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.271290][T22103] ? close_osd+0x10/0x320 [ 1731.271341][T22103] do_syscall_64+0x35/0xb0 [ 1731.271370][T22103] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1731.271398][T22103] RIP: 0033:0x7f47d5089109 [ 1731.271419][T22103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1731.271444][T22103] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1731.271471][T22103] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1731.271490][T22103] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1731.271508][T22103] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.271525][T22103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.271542][T22103] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1731.271582][T22103] [ 1731.930113][T22123] FAULT_INJECTION: forcing a failure. [ 1731.930113][T22123] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.930148][T22123] CPU: 1 PID: 22123 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1731.930177][T22123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1731.930197][T22123] Call Trace: [ 1731.930205][T22123] [ 1731.930214][T22123] dump_stack_lvl+0xcd/0x134 [ 1731.930249][T22123] should_fail.cold+0x5/0xa [ 1731.930280][T22123] should_failslab+0x5/0x10 [ 1731.930308][T22123] kmem_cache_alloc_trace+0x60/0x3f0 [ 1731.930346][T22123] ? do_check_common+0x1af9/0xcfe0 [ 1731.930374][T22123] ? memset+0x20/0x40 [ 1731.930404][T22123] do_check_common+0x1af9/0xcfe0 [ 1731.930431][T22123] ? find_held_lock+0x2d/0x110 [ 1731.930466][T22123] ? debug_check_no_obj_freed+0x20c/0x420 [ 1731.930512][T22123] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.930552][T22123] ? check_helper_call+0x8620/0x8620 [ 1731.930581][T22123] ? lockdep_hardirqs_on+0x79/0x100 [ 1731.930617][T22123] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1731.930649][T22123] ? kvfree+0x42/0x50 [ 1731.930674][T22123] ? kfree+0xd6/0x4d0 [ 1731.930699][T22123] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.930727][T22123] ? push_insn+0x220/0x530 [ 1731.930760][T22123] ? trace_hardirqs_on+0x38/0x1c0 [ 1731.930792][T22123] bpf_check+0x88a4/0xbbc0 [ 1731.930844][T22123] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1731.930877][T22123] ? lock_downgrade+0x6e0/0x6e0 [ 1731.930909][T22123] ? __might_fault+0xd1/0x170 [ 1731.930936][T22123] ? lock_downgrade+0x6e0/0x6e0 [ 1731.930976][T22123] ? memset+0x20/0x40 [ 1731.930998][T22123] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1731.931028][T22123] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1731.931059][T22123] ? bpf_prog_load+0xf71/0x2250 [ 1731.931091][T22123] bpf_prog_load+0xfb2/0x2250 [ 1731.931131][T22123] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1731.931161][T22123] ? find_held_lock+0x2d/0x110 [ 1731.931194][T22123] ? __might_fault+0xd1/0x170 [ 1731.931219][T22123] ? lock_downgrade+0x6e0/0x6e0 [ 1731.931266][T22123] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1731.931300][T22123] __sys_bpf+0x11a1/0x5700 [ 1731.931340][T22123] ? bpf_perf_link_attach+0x520/0x520 [ 1731.931373][T22123] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1731.931419][T22123] ? find_held_lock+0x2d/0x110 [ 1731.931480][T22123] ? trace_hardirqs_on+0x38/0x1c0 [ 1731.931511][T22123] __x64_sys_bpf+0x75/0xb0 [ 1731.931540][T22123] ? syscall_enter_from_user_mode+0x21/0x70 [ 1731.931575][T22123] do_syscall_64+0x35/0xb0 [ 1731.931604][T22123] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1731.931632][T22123] RIP: 0033:0x7f6533489109 [ 1731.931653][T22123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1731.931679][T22123] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1731.931704][T22123] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1731.931723][T22123] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1731.931740][T22123] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1731.931756][T22123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.931773][T22123] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1731.931810][T22123] [ 1732.065120][T22122] FAULT_INJECTION: forcing a failure. [ 1732.065120][T22122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1732.065487][T22122] CPU: 0 PID: 22122 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.065522][T22122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.065538][T22122] Call Trace: [ 1732.065545][T22122] [ 1732.065556][T22122] dump_stack_lvl+0xcd/0x134 [ 1732.065591][T22122] should_fail.cold+0x5/0xa [ 1732.065622][T22122] _copy_from_iter+0x389/0x15a0 [ 1732.065658][T22122] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1732.065693][T22122] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1732.065721][T22122] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1732.065753][T22122] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.065783][T22122] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.065810][T22122] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.065837][T22122] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.065864][T22122] ? folio_flags.constprop.0+0x58/0x150 [ 1732.065894][T22122] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.065920][T22122] ? __phys_addr_symbol+0x2c/0x70 [ 1732.065950][T22122] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1732.065975][T22122] ? __check_object_size+0x353/0x7a0 [ 1732.066024][T22122] kcm_sendmsg+0x120f/0x2430 [ 1732.066078][T22122] ? kcm_tx_work+0x160/0x160 [ 1732.066108][T22122] ? sock_sendmsg+0x4b/0x120 [ 1732.066130][T22122] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1732.066169][T22122] ? kcm_tx_work+0x160/0x160 [ 1732.066197][T22122] sock_sendmsg+0xcf/0x120 [ 1732.066222][T22122] ____sys_sendmsg+0x6eb/0x810 [ 1732.066250][T22122] ? kernel_sendmsg+0x50/0x50 [ 1732.066271][T22122] ? do_recvmmsg+0x6d0/0x6d0 [ 1732.066297][T22122] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.066334][T22122] ? _parse_integer+0x30/0x30 [ 1732.066384][T22122] ___sys_sendmsg+0xf3/0x170 [ 1732.066414][T22122] ? sendmsg_copy_msghdr+0x160/0x160 [ 1732.066469][T22122] ? __fget_files+0x286/0x470 [ 1732.066507][T22122] ? __fget_light+0xea/0x270 [ 1732.066534][T22122] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.066570][T22122] __x64_sys_sendmsg+0x132/0x220 [ 1732.066596][T22122] ? __sys_sendmsg+0x1b0/0x1b0 [ 1732.066638][T22122] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.066680][T22122] do_syscall_64+0x35/0xb0 [ 1732.066708][T22122] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.066736][T22122] RIP: 0033:0x7f47d5089109 [ 1732.066757][T22122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.066781][T22122] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1732.066804][T22122] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1732.066824][T22122] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1732.066840][T22122] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.066856][T22122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.066871][T22122] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1732.066910][T22122] [ 1732.116702][T22134] FAULT_INJECTION: forcing a failure. [ 1732.116702][T22134] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.116740][T22134] CPU: 0 PID: 22134 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.116771][T22134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.116788][T22134] Call Trace: [ 1732.116795][T22134] [ 1732.116804][T22134] dump_stack_lvl+0xcd/0x134 [ 1732.116839][T22134] should_fail.cold+0x5/0xa [ 1732.116870][T22134] should_failslab+0x5/0x10 [ 1732.116898][T22134] kmem_cache_alloc_trace+0x60/0x3f0 [ 1732.116927][T22134] ? do_check_common+0x1af9/0xcfe0 [ 1732.116952][T22134] ? memset+0x20/0x40 [ 1732.116980][T22134] do_check_common+0x1af9/0xcfe0 [ 1732.117006][T22134] ? find_held_lock+0x2d/0x110 [ 1732.117040][T22134] ? debug_check_no_obj_freed+0x20c/0x420 [ 1732.117083][T22134] ? lockdep_hardirqs_on+0x79/0x100 [ 1732.117120][T22134] ? check_helper_call+0x8620/0x8620 [ 1732.117148][T22134] ? lockdep_hardirqs_on+0x79/0x100 [ 1732.117183][T22134] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1732.117216][T22134] ? kvfree+0x42/0x50 [ 1732.117245][T22134] ? kfree+0xd6/0x4d0 [ 1732.117266][T22134] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.117293][T22134] ? push_insn+0x220/0x530 [ 1732.117323][T22134] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.117361][T22134] bpf_check+0x88a4/0xbbc0 [ 1732.117412][T22134] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1732.117446][T22134] ? lock_downgrade+0x6e0/0x6e0 [ 1732.117475][T22134] ? __might_fault+0xd1/0x170 [ 1732.117500][T22134] ? lock_downgrade+0x6e0/0x6e0 [ 1732.117539][T22134] ? memset+0x20/0x40 [ 1732.117560][T22134] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.117587][T22134] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1732.117618][T22134] ? bpf_prog_load+0xf71/0x2250 [ 1732.117648][T22134] bpf_prog_load+0xfb2/0x2250 [ 1732.117685][T22134] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1732.117716][T22134] ? find_held_lock+0x2d/0x110 [ 1732.117748][T22134] ? __might_fault+0xd1/0x170 [ 1732.117772][T22134] ? lock_downgrade+0x6e0/0x6e0 [ 1732.117815][T22134] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.117847][T22134] __sys_bpf+0x11a1/0x5700 [ 1732.117880][T22134] ? bpf_perf_link_attach+0x520/0x520 [ 1732.117909][T22134] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.117951][T22134] ? find_held_lock+0x2d/0x110 [ 1732.118009][T22134] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.118038][T22134] __x64_sys_bpf+0x75/0xb0 [ 1732.118063][T22134] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.118098][T22134] do_syscall_64+0x35/0xb0 [ 1732.118126][T22134] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.118151][T22134] RIP: 0033:0x7f6533489109 [ 1732.118171][T22134] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.118198][T22134] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1732.118223][T22134] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1732.118241][T22134] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1732.118258][T22134] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.118275][T22134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.118290][T22134] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1732.118325][T22134] [ 1732.129127][T22135] FAULT_INJECTION: forcing a failure. [ 1732.129127][T22135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1732.129161][T22135] CPU: 0 PID: 22135 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.129188][T22135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.129204][T22135] Call Trace: [ 1732.129211][T22135] [ 1732.129220][T22135] dump_stack_lvl+0xcd/0x134 [ 1732.129255][T22135] should_fail.cold+0x5/0xa [ 1732.129291][T22135] _copy_from_iter+0x389/0x15a0 [ 1732.129333][T22135] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1732.129372][T22135] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.129402][T22135] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.129429][T22135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.129456][T22135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.129484][T22135] ? folio_flags.constprop.0+0x58/0x150 [ 1732.129515][T22135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.129543][T22135] ? __phys_addr_symbol+0x2c/0x70 [ 1732.129571][T22135] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1732.129597][T22135] ? __check_object_size+0x353/0x7a0 [ 1732.129635][T22135] kcm_sendmsg+0x120f/0x2430 [ 1732.129685][T22135] ? kcm_tx_work+0x160/0x160 [ 1732.129711][T22135] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.129744][T22135] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.129773][T22135] ? kcm_tx_work+0x160/0x160 [ 1732.129800][T22135] sock_sendmsg+0xcf/0x120 [ 1732.129825][T22135] ____sys_sendmsg+0x6eb/0x810 [ 1732.129851][T22135] ? kernel_sendmsg+0x50/0x50 [ 1732.129871][T22135] ? do_recvmmsg+0x6d0/0x6d0 [ 1732.129895][T22135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.129927][T22135] ? _parse_integer+0x30/0x30 [ 1732.129964][T22135] ___sys_sendmsg+0xf3/0x170 [ 1732.129990][T22135] ? sendmsg_copy_msghdr+0x160/0x160 [ 1732.130038][T22135] ? __fget_files+0x286/0x470 [ 1732.130072][T22135] ? __fget_light+0xea/0x270 [ 1732.130097][T22135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.130128][T22135] __x64_sys_sendmsg+0x132/0x220 [ 1732.130153][T22135] ? __sys_sendmsg+0x1b0/0x1b0 [ 1732.130192][T22135] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.130230][T22135] do_syscall_64+0x35/0xb0 [ 1732.130256][T22135] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.130283][T22135] RIP: 0033:0x7f6854289109 [ 1732.130302][T22135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.130325][T22135] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1732.130355][T22135] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1732.130373][T22135] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1732.130389][T22135] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.130405][T22135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1732.130421][T22135] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1732.130458][T22135] [ 1732.268230][T22143] FAULT_INJECTION: forcing a failure. [ 1732.268230][T22143] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.268268][T22143] CPU: 1 PID: 22143 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.268298][T22143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.268314][T22143] Call Trace: [ 1732.268321][T22143] [ 1732.268331][T22143] dump_stack_lvl+0xcd/0x134 [ 1732.268370][T22143] should_fail.cold+0x5/0xa [ 1732.268401][T22143] should_failslab+0x5/0x10 [ 1732.268430][T22143] kmem_cache_alloc_trace+0x60/0x3f0 [ 1732.268461][T22143] ? copy_verifier_state+0x827/0xb80 [ 1732.268499][T22143] copy_verifier_state+0x827/0xb80 [ 1732.268541][T22143] do_check_common+0x1c48/0xcfe0 [ 1732.268568][T22143] ? find_held_lock+0x2d/0x110 [ 1732.268602][T22143] ? debug_check_no_obj_freed+0x20c/0x420 [ 1732.268648][T22143] ? lockdep_hardirqs_on+0x79/0x100 [ 1732.268688][T22143] ? check_helper_call+0x8620/0x8620 [ 1732.268717][T22143] ? lockdep_hardirqs_on+0x79/0x100 [ 1732.268761][T22143] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1732.268794][T22143] ? kvfree+0x42/0x50 [ 1732.268821][T22143] ? kfree+0xd6/0x4d0 [ 1732.268845][T22143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.268873][T22143] ? push_insn+0x220/0x530 [ 1732.268904][T22143] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.268935][T22143] bpf_check+0x88a4/0xbbc0 [ 1732.268988][T22143] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1732.269024][T22143] ? lock_downgrade+0x6e0/0x6e0 [ 1732.269052][T22143] ? __might_fault+0xd1/0x170 [ 1732.269078][T22143] ? lock_downgrade+0x6e0/0x6e0 [ 1732.269118][T22143] ? memset+0x20/0x40 [ 1732.269141][T22143] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.269170][T22143] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1732.269201][T22143] ? bpf_prog_load+0xf71/0x2250 [ 1732.269233][T22143] bpf_prog_load+0xfb2/0x2250 [ 1732.269272][T22143] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1732.269305][T22143] ? find_held_lock+0x2d/0x110 [ 1732.269339][T22143] ? __might_fault+0xd1/0x170 [ 1732.269366][T22143] ? lock_downgrade+0x6e0/0x6e0 [ 1732.269411][T22143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.269446][T22143] __sys_bpf+0x11a1/0x5700 [ 1732.269481][T22143] ? bpf_perf_link_attach+0x520/0x520 [ 1732.269513][T22143] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.269558][T22143] ? find_held_lock+0x2d/0x110 [ 1732.269619][T22143] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.269651][T22143] __x64_sys_bpf+0x75/0xb0 [ 1732.269680][T22143] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.269714][T22143] do_syscall_64+0x35/0xb0 [ 1732.269749][T22143] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.269780][T22143] RIP: 0033:0x7f6533489109 [ 1732.269802][T22143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.269829][T22143] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1732.269856][T22143] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1732.269875][T22143] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1732.269893][T22143] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.269911][T22143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.269928][T22143] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1732.269963][T22143] [ 1732.325172][T22138] FAULT_INJECTION: forcing a failure. [ 1732.325172][T22138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1732.325286][T22138] CPU: 0 PID: 22138 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.325317][T22138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.325335][T22138] Call Trace: [ 1732.325342][T22138] [ 1732.325351][T22138] dump_stack_lvl+0xcd/0x134 [ 1732.325385][T22138] should_fail.cold+0x5/0xa [ 1732.325417][T22138] prepare_alloc_pages+0x17b/0x570 [ 1732.325449][T22138] __alloc_pages+0x12f/0x500 [ 1732.325475][T22138] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1732.325511][T22138] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1732.325553][T22138] alloc_pages+0x1aa/0x310 [ 1732.325586][T22138] skb_page_frag_refill+0x191/0x360 [ 1732.325622][T22138] sk_page_frag_refill+0x54/0x2f0 [ 1732.325656][T22138] kcm_sendmsg+0x47c/0x2430 [ 1732.325709][T22138] ? kcm_tx_work+0x160/0x160 [ 1732.325738][T22138] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.325773][T22138] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.325805][T22138] ? kcm_tx_work+0x160/0x160 [ 1732.325833][T22138] sock_sendmsg+0xcf/0x120 [ 1732.325859][T22138] ____sys_sendmsg+0x6eb/0x810 [ 1732.325888][T22138] ? kernel_sendmsg+0x50/0x50 [ 1732.325910][T22138] ? do_recvmmsg+0x6d0/0x6d0 [ 1732.325936][T22138] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.325987][T22138] ___sys_sendmsg+0xf3/0x170 [ 1732.326016][T22138] ? sendmsg_copy_msghdr+0x160/0x160 [ 1732.326071][T22138] ? __fget_files+0x286/0x470 [ 1732.326110][T22138] ? __fget_light+0xea/0x270 [ 1732.326137][T22138] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1732.326172][T22138] __x64_sys_sendmsg+0x132/0x220 [ 1732.326200][T22138] ? __sys_sendmsg+0x1b0/0x1b0 [ 1732.326227][T22138] ? __context_tracking_enter+0xef/0x100 [ 1732.326294][T22138] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.326337][T22138] do_syscall_64+0x35/0xb0 [ 1732.326367][T22138] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.326396][T22138] RIP: 0033:0x7f47d5089109 [ 1732.326417][T22138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.326443][T22138] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1732.326469][T22138] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1732.326487][T22138] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1732.326505][T22138] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.326523][T22138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.326539][T22138] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1732.326579][T22138] [ 1732.900870][T22150] FAULT_INJECTION: forcing a failure. [ 1732.900870][T22150] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.900904][T22150] CPU: 0 PID: 22150 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1732.900933][T22150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1732.900948][T22150] Call Trace: [ 1732.900955][T22150] [ 1732.900964][T22150] dump_stack_lvl+0xcd/0x134 [ 1732.901000][T22150] should_fail.cold+0x5/0xa [ 1732.901031][T22150] should_failslab+0x5/0x10 [ 1732.901060][T22150] kmem_cache_alloc_trace+0x60/0x3f0 [ 1732.901089][T22150] ? do_check_common+0x1af9/0xcfe0 [ 1732.901122][T22150] do_check_common+0x1af9/0xcfe0 [ 1732.901149][T22150] ? find_held_lock+0x2d/0x110 [ 1732.901184][T22150] ? debug_check_no_obj_freed+0x20c/0x420 [ 1732.901233][T22150] ? check_helper_call+0x8620/0x8620 [ 1732.901277][T22150] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1732.901308][T22150] ? kvfree+0x42/0x50 [ 1732.901334][T22150] ? kfree+0xd6/0x4d0 [ 1732.901359][T22150] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.901386][T22150] ? push_insn+0x220/0x530 [ 1732.901418][T22150] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.901447][T22150] bpf_check+0x88a4/0xbbc0 [ 1732.901497][T22150] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1732.901533][T22150] ? lock_downgrade+0x6e0/0x6e0 [ 1732.901562][T22150] ? __might_fault+0xd1/0x170 [ 1732.901587][T22150] ? lock_downgrade+0x6e0/0x6e0 [ 1732.901627][T22150] ? memset+0x20/0x40 [ 1732.901650][T22150] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1732.901676][T22150] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1732.901705][T22150] ? bpf_prog_load+0xf71/0x2250 [ 1732.901734][T22150] bpf_prog_load+0xfb2/0x2250 [ 1732.901769][T22150] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1732.901804][T22150] ? find_held_lock+0x2d/0x110 [ 1732.901839][T22150] ? __might_fault+0xd1/0x170 [ 1732.901866][T22150] ? lock_downgrade+0x6e0/0x6e0 [ 1732.901912][T22150] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1732.901943][T22150] __sys_bpf+0x11a1/0x5700 [ 1732.901975][T22150] ? bpf_perf_link_attach+0x520/0x520 [ 1732.902003][T22150] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1732.902043][T22150] ? find_held_lock+0x2d/0x110 [ 1732.902096][T22150] ? trace_hardirqs_on+0x38/0x1c0 [ 1732.902125][T22150] __x64_sys_bpf+0x75/0xb0 [ 1732.902151][T22150] ? syscall_enter_from_user_mode+0x21/0x70 [ 1732.902184][T22150] do_syscall_64+0x35/0xb0 [ 1732.902209][T22150] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1732.902235][T22150] RIP: 0033:0x7f6533489109 [ 1732.902254][T22150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1732.902285][T22150] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1732.902310][T22150] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1732.902328][T22150] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1732.902345][T22150] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1732.902361][T22150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1732.902376][T22150] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1732.902412][T22150] [ 1733.003863][T22159] FAULT_INJECTION: forcing a failure. [ 1733.003863][T22159] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.003899][T22159] CPU: 0 PID: 22159 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.003929][T22159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.003945][T22159] Call Trace: [ 1733.003952][T22159] [ 1733.003962][T22159] dump_stack_lvl+0xcd/0x134 [ 1733.003997][T22159] should_fail.cold+0x5/0xa [ 1733.004029][T22159] should_failslab+0x5/0x10 [ 1733.004057][T22159] kmem_cache_alloc_trace+0x60/0x3f0 [ 1733.004087][T22159] ? do_check_common+0x1af9/0xcfe0 [ 1733.004120][T22159] do_check_common+0x1af9/0xcfe0 [ 1733.004147][T22159] ? find_held_lock+0x2d/0x110 [ 1733.004183][T22159] ? debug_check_no_obj_freed+0x20c/0x420 [ 1733.004238][T22159] ? check_helper_call+0x8620/0x8620 [ 1733.004282][T22159] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1733.004315][T22159] ? kvfree+0x42/0x50 [ 1733.004342][T22159] ? kfree+0xd6/0x4d0 [ 1733.004368][T22159] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.004397][T22159] ? push_insn+0x220/0x530 [ 1733.004432][T22159] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.004464][T22159] bpf_check+0x88a4/0xbbc0 [ 1733.004521][T22159] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1733.004557][T22159] ? lock_downgrade+0x6e0/0x6e0 [ 1733.004586][T22159] ? __might_fault+0xd1/0x170 [ 1733.004613][T22159] ? lock_downgrade+0x6e0/0x6e0 [ 1733.004654][T22159] ? memset+0x20/0x40 [ 1733.004677][T22159] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1733.004705][T22159] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1733.004736][T22159] ? bpf_prog_load+0xf71/0x2250 [ 1733.004768][T22159] bpf_prog_load+0xfb2/0x2250 [ 1733.004806][T22159] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1733.004839][T22159] ? find_held_lock+0x2d/0x110 [ 1733.004874][T22159] ? __might_fault+0xd1/0x170 [ 1733.004900][T22159] ? lock_downgrade+0x6e0/0x6e0 [ 1733.004948][T22159] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.004982][T22159] __sys_bpf+0x11a1/0x5700 [ 1733.005018][T22159] ? bpf_perf_link_attach+0x520/0x520 [ 1733.005050][T22159] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.005094][T22159] ? find_held_lock+0x2d/0x110 [ 1733.005155][T22159] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.005186][T22159] __x64_sys_bpf+0x75/0xb0 [ 1733.005215][T22159] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.005251][T22159] do_syscall_64+0x35/0xb0 [ 1733.005285][T22159] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.005313][T22159] RIP: 0033:0x7f6533489109 [ 1733.005335][T22159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.005361][T22159] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1733.005388][T22159] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1733.005406][T22159] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1733.005424][T22159] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.005441][T22159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.005458][T22159] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1733.005497][T22159] [ 1733.097930][T22157] FAULT_INJECTION: forcing a failure. [ 1733.097930][T22157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1733.097965][T22157] CPU: 0 PID: 22157 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.097994][T22157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.098009][T22157] Call Trace: [ 1733.098017][T22157] [ 1733.098028][T22157] dump_stack_lvl+0xcd/0x134 [ 1733.098062][T22157] should_fail.cold+0x5/0xa [ 1733.098091][T22157] prepare_alloc_pages+0x17b/0x570 [ 1733.098129][T22157] __alloc_pages+0x12f/0x500 [ 1733.098155][T22157] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1733.098183][T22157] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1733.098220][T22157] ? copyin.part.0+0xdf/0x100 [ 1733.098267][T22157] alloc_pages+0x1aa/0x310 [ 1733.098304][T22157] skb_page_frag_refill+0x191/0x360 [ 1733.098333][T22157] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.098370][T22157] sk_page_frag_refill+0x54/0x2f0 [ 1733.098405][T22157] kcm_sendmsg+0x47c/0x2430 [ 1733.098456][T22157] ? kcm_tx_work+0x160/0x160 [ 1733.098487][T22157] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.098521][T22157] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.098552][T22157] ? kcm_tx_work+0x160/0x160 [ 1733.098580][T22157] sock_sendmsg+0xcf/0x120 [ 1733.098604][T22157] ____sys_sendmsg+0x6eb/0x810 [ 1733.098631][T22157] ? kernel_sendmsg+0x50/0x50 [ 1733.098653][T22157] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.098680][T22157] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.098715][T22157] ? _parse_integer+0x30/0x30 [ 1733.098756][T22157] ___sys_sendmsg+0xf3/0x170 [ 1733.098783][T22157] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.098830][T22157] ? __fget_files+0x286/0x470 [ 1733.098867][T22157] ? __fget_light+0xea/0x270 [ 1733.098894][T22157] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.098927][T22157] __x64_sys_sendmsg+0x132/0x220 [ 1733.098954][T22157] ? __sys_sendmsg+0x1b0/0x1b0 [ 1733.098998][T22157] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.099040][T22157] do_syscall_64+0x35/0xb0 [ 1733.099069][T22157] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.099096][T22157] RIP: 0033:0x7f6854289109 [ 1733.099117][T22157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.099144][T22157] RSP: 002b:00007f685541e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1733.099170][T22157] RAX: ffffffffffffffda RBX: 00007f685439bf60 RCX: 00007f6854289109 [ 1733.099189][T22157] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1733.099207][T22157] RBP: 00007f685541e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.099224][T22157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1733.099241][T22157] R13: 00007fffd307127f R14: 00007f685541e300 R15: 0000000000022000 [ 1733.099290][T22157] [ 1733.159602][T22156] FAULT_INJECTION: forcing a failure. [ 1733.159602][T22156] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1733.159673][T22156] CPU: 1 PID: 22156 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.159711][T22156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.159726][T22156] Call Trace: [ 1733.159733][T22156] [ 1733.159743][T22156] dump_stack_lvl+0xcd/0x134 [ 1733.159779][T22156] should_fail.cold+0x5/0xa [ 1733.159810][T22156] prepare_alloc_pages+0x17b/0x570 [ 1733.159840][T22156] ? lockdep_hardirqs_on+0x79/0x100 [ 1733.159880][T22156] __alloc_pages+0x12f/0x500 [ 1733.159907][T22156] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1733.159939][T22156] ? copyin.part.0+0xdf/0x100 [ 1733.159971][T22156] ? mark_held_locks+0x9f/0xe0 [ 1733.160011][T22156] alloc_pages+0x1aa/0x310 [ 1733.160046][T22156] skb_page_frag_refill+0x191/0x360 [ 1733.160073][T22156] ? kcm_sendmsg+0x454/0x2430 [ 1733.160104][T22156] sk_page_frag_refill+0x54/0x2f0 [ 1733.160142][T22156] kcm_sendmsg+0x47c/0x2430 [ 1733.160189][T22156] ? kcm_tx_work+0x160/0x160 [ 1733.160219][T22156] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.160255][T22156] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.160284][T22156] ? kcm_tx_work+0x160/0x160 [ 1733.160312][T22156] sock_sendmsg+0xcf/0x120 [ 1733.160339][T22156] ____sys_sendmsg+0x6eb/0x810 [ 1733.160367][T22156] ? kernel_sendmsg+0x50/0x50 [ 1733.160387][T22156] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.160412][T22156] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.160445][T22156] ? _parse_integer+0x30/0x30 [ 1733.160485][T22156] ___sys_sendmsg+0xf3/0x170 [ 1733.160511][T22156] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.160564][T22156] ? __fget_files+0x286/0x470 [ 1733.160601][T22156] ? __fget_light+0xea/0x270 [ 1733.160629][T22156] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.160663][T22156] __x64_sys_sendmsg+0x132/0x220 [ 1733.160701][T22156] ? __sys_sendmsg+0x1b0/0x1b0 [ 1733.160745][T22156] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.160788][T22156] do_syscall_64+0x35/0xb0 [ 1733.160816][T22156] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.160844][T22156] RIP: 0033:0x7f47d5089109 [ 1733.160866][T22156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.160892][T22156] RSP: 002b:00007f47d61e7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1733.160918][T22156] RAX: ffffffffffffffda RBX: 00007f47d519c030 RCX: 00007f47d5089109 [ 1733.160936][T22156] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1733.160952][T22156] RBP: 00007f47d61e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.160970][T22156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.160986][T22156] R13: 00007ffdaedf70df R14: 00007f47d61e7300 R15: 0000000000022000 [ 1733.161024][T22156] [ 1733.187839][T22170] FAULT_INJECTION: forcing a failure. [ 1733.187839][T22170] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.187875][T22170] CPU: 0 PID: 22170 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.187905][T22170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.187920][T22170] Call Trace: [ 1733.187927][T22170] [ 1733.187936][T22170] dump_stack_lvl+0xcd/0x134 [ 1733.187973][T22170] should_fail.cold+0x5/0xa [ 1733.188003][T22170] should_failslab+0x5/0x10 [ 1733.188034][T22170] kmem_cache_alloc_trace+0x60/0x3f0 [ 1733.188061][T22170] ? __check_func_call+0x454/0x1560 [ 1733.188091][T22170] __check_func_call+0x454/0x1560 [ 1733.188119][T22170] ? may_access_direct_pkt_data+0x240/0x240 [ 1733.188150][T22170] ? __reg64_deduce_bounds+0x160/0x160 [ 1733.188186][T22170] do_check_common+0x6338/0xcfe0 [ 1733.188212][T22170] ? find_held_lock+0x2d/0x110 [ 1733.188246][T22170] ? debug_check_no_obj_freed+0x20c/0x420 [ 1733.188301][T22170] ? check_helper_call+0x8620/0x8620 [ 1733.188338][T22170] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1733.188367][T22170] ? kvfree+0x42/0x50 [ 1733.188392][T22170] ? kfree+0xd6/0x4d0 [ 1733.188415][T22170] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.188443][T22170] ? push_insn+0x220/0x530 [ 1733.188477][T22170] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.188508][T22170] bpf_check+0x88a4/0xbbc0 [ 1733.188562][T22170] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1733.188597][T22170] ? lock_downgrade+0x6e0/0x6e0 [ 1733.188627][T22170] ? __might_fault+0xd1/0x170 [ 1733.188653][T22170] ? lock_downgrade+0x6e0/0x6e0 [ 1733.188694][T22170] ? memset+0x20/0x40 [ 1733.188717][T22170] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1733.188746][T22170] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1733.188788][T22170] ? bpf_prog_load+0xf71/0x2250 [ 1733.188822][T22170] bpf_prog_load+0xfb2/0x2250 [ 1733.188862][T22170] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1733.188897][T22170] ? find_held_lock+0x2d/0x110 [ 1733.188931][T22170] ? __might_fault+0xd1/0x170 [ 1733.188957][T22170] ? lock_downgrade+0x6e0/0x6e0 [ 1733.189005][T22170] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.189040][T22170] __sys_bpf+0x11a1/0x5700 [ 1733.189074][T22170] ? bpf_perf_link_attach+0x520/0x520 [ 1733.189106][T22170] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.189150][T22170] ? find_held_lock+0x2d/0x110 [ 1733.189210][T22170] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.189242][T22170] __x64_sys_bpf+0x75/0xb0 [ 1733.189271][T22170] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.189307][T22170] do_syscall_64+0x35/0xb0 [ 1733.189335][T22170] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.189364][T22170] RIP: 0033:0x7f6533489109 [ 1733.189386][T22170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.189412][T22170] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1733.189438][T22170] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1733.189457][T22170] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1733.189474][T22170] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.189491][T22170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.189508][T22170] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1733.189547][T22170] [ 1733.862488][T22183] FAULT_INJECTION: forcing a failure. [ 1733.862488][T22183] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.862522][T22183] CPU: 1 PID: 22183 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.862551][T22183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.862567][T22183] Call Trace: [ 1733.862575][T22183] [ 1733.862584][T22183] dump_stack_lvl+0xcd/0x134 [ 1733.862618][T22183] should_fail.cold+0x5/0xa [ 1733.862649][T22183] should_failslab+0x5/0x10 [ 1733.862678][T22183] kmem_cache_alloc_trace+0x60/0x3f0 [ 1733.862707][T22183] ? copy_verifier_state+0x827/0xb80 [ 1733.862747][T22183] copy_verifier_state+0x827/0xb80 [ 1733.862800][T22183] do_check_common+0x1c48/0xcfe0 [ 1733.862827][T22183] ? find_held_lock+0x2d/0x110 [ 1733.862863][T22183] ? debug_check_no_obj_freed+0x20c/0x420 [ 1733.862919][T22183] ? check_helper_call+0x8620/0x8620 [ 1733.862955][T22183] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1733.862984][T22183] ? kvfree+0x42/0x50 [ 1733.863009][T22183] ? kfree+0xd6/0x4d0 [ 1733.863031][T22183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.863057][T22183] ? push_insn+0x220/0x530 [ 1733.863089][T22183] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.863119][T22183] bpf_check+0x88a4/0xbbc0 [ 1733.863173][T22183] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1733.863207][T22183] ? lock_downgrade+0x6e0/0x6e0 [ 1733.863236][T22183] ? __might_fault+0xd1/0x170 [ 1733.863261][T22183] ? lock_downgrade+0x6e0/0x6e0 [ 1733.863301][T22183] ? memset+0x20/0x40 [ 1733.863323][T22183] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1733.863351][T22183] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1733.863380][T22183] ? bpf_prog_load+0xf71/0x2250 [ 1733.863410][T22183] bpf_prog_load+0xfb2/0x2250 [ 1733.863448][T22183] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1733.863479][T22183] ? find_held_lock+0x2d/0x110 [ 1733.863512][T22183] ? __might_fault+0xd1/0x170 [ 1733.863539][T22183] ? lock_downgrade+0x6e0/0x6e0 [ 1733.863586][T22183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.863619][T22183] __sys_bpf+0x11a1/0x5700 [ 1733.863654][T22183] ? bpf_perf_link_attach+0x520/0x520 [ 1733.863684][T22183] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.863728][T22183] ? find_held_lock+0x2d/0x110 [ 1733.863791][T22183] ? trace_hardirqs_on+0x38/0x1c0 [ 1733.863823][T22183] __x64_sys_bpf+0x75/0xb0 [ 1733.863853][T22183] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.863889][T22183] do_syscall_64+0x35/0xb0 [ 1733.863918][T22183] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.863945][T22183] RIP: 0033:0x7f6533489109 [ 1733.863966][T22183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.863992][T22183] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1733.864020][T22183] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1733.864038][T22183] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1733.864054][T22183] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.864069][T22183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.864083][T22183] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1733.864117][T22183] [ 1733.990381][T22188] FAULT_INJECTION: forcing a failure. [ 1733.990381][T22188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1733.990418][T22188] CPU: 0 PID: 22188 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.990446][T22188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.990461][T22188] Call Trace: [ 1733.990469][T22188] [ 1733.990479][T22188] dump_stack_lvl+0xcd/0x134 [ 1733.990518][T22188] should_fail.cold+0x5/0xa [ 1733.990549][T22188] prepare_alloc_pages+0x17b/0x570 [ 1733.990584][T22188] __alloc_pages+0x12f/0x500 [ 1733.990611][T22188] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1733.990652][T22188] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1733.990693][T22188] ? alloc_pages+0x39/0x310 [ 1733.990728][T22188] alloc_pages+0x1aa/0x310 [ 1733.990759][T22188] skb_page_frag_refill+0x191/0x360 [ 1733.990794][T22188] sk_page_frag_refill+0x54/0x2f0 [ 1733.990819][T22188] ? kcm_sendmsg+0x7e7/0x2430 [ 1733.990848][T22188] kcm_sendmsg+0x47c/0x2430 [ 1733.990899][T22188] ? kcm_tx_work+0x160/0x160 [ 1733.990929][T22188] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.990961][T22188] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.990991][T22188] ? kcm_tx_work+0x160/0x160 [ 1733.991016][T22188] sock_sendmsg+0xcf/0x120 [ 1733.991041][T22188] ____sys_sendmsg+0x6eb/0x810 [ 1733.991067][T22188] ? kernel_sendmsg+0x50/0x50 [ 1733.991088][T22188] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.991114][T22188] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.991148][T22188] ? _parse_integer+0x30/0x30 [ 1733.991190][T22188] ___sys_sendmsg+0xf3/0x170 [ 1733.991220][T22188] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.991272][T22188] ? __fget_files+0x286/0x470 [ 1733.991309][T22188] ? __fget_light+0xea/0x270 [ 1733.991334][T22188] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.991366][T22188] __x64_sys_sendmsg+0x132/0x220 [ 1733.991393][T22188] ? __sys_sendmsg+0x1b0/0x1b0 [ 1733.991435][T22188] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.991476][T22188] do_syscall_64+0x35/0xb0 [ 1733.991502][T22188] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.991529][T22188] RIP: 0033:0x7f47d5089109 [ 1733.991550][T22188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.991576][T22188] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1733.991602][T22188] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1733.991620][T22188] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1733.991636][T22188] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.991671][T22188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.991687][T22188] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1733.991727][T22188] [ 1733.993316][T22197] FAULT_INJECTION: forcing a failure. [ 1733.993316][T22197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1733.993349][T22197] CPU: 1 PID: 22197 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1733.993376][T22197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1733.993390][T22197] Call Trace: [ 1733.993397][T22197] [ 1733.993406][T22197] dump_stack_lvl+0xcd/0x134 [ 1733.993439][T22197] should_fail.cold+0x5/0xa [ 1733.993475][T22197] _copy_from_iter+0x389/0x15a0 [ 1733.993516][T22197] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1733.993548][T22197] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1733.993575][T22197] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1733.993618][T22197] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.993645][T22197] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.993673][T22197] ? folio_flags.constprop.0+0x58/0x150 [ 1733.993704][T22197] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.993732][T22197] ? __phys_addr_symbol+0x2c/0x70 [ 1733.993761][T22197] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1733.993787][T22197] ? __check_object_size+0x353/0x7a0 [ 1733.993843][T22197] kcm_sendmsg+0x120f/0x2430 [ 1733.993899][T22197] ? kcm_tx_work+0x160/0x160 [ 1733.993929][T22197] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.993963][T22197] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1733.993993][T22197] ? kcm_tx_work+0x160/0x160 [ 1733.994021][T22197] sock_sendmsg+0xcf/0x120 [ 1733.994049][T22197] ____sys_sendmsg+0x6eb/0x810 [ 1733.994078][T22197] ? kernel_sendmsg+0x50/0x50 [ 1733.994100][T22197] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.994126][T22197] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1733.994163][T22197] ? _parse_integer+0x30/0x30 [ 1733.994202][T22197] ___sys_sendmsg+0xf3/0x170 [ 1733.994229][T22197] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.994280][T22197] ? __fget_files+0x286/0x470 [ 1733.994315][T22197] ? __fget_light+0xea/0x270 [ 1733.994343][T22197] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1733.994379][T22197] __x64_sys_sendmsg+0x132/0x220 [ 1733.994407][T22197] ? __sys_sendmsg+0x1b0/0x1b0 [ 1733.994452][T22197] ? syscall_enter_from_user_mode+0x21/0x70 [ 1733.994495][T22197] do_syscall_64+0x35/0xb0 [ 1733.994523][T22197] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1733.994552][T22197] RIP: 0033:0x7f6854289109 [ 1733.994573][T22197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1733.994608][T22197] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1733.994634][T22197] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1733.994653][T22197] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1733.994671][T22197] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.994689][T22197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.994706][T22197] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1733.994746][T22197] [ 1734.027312][T22198] FAULT_INJECTION: forcing a failure. [ 1734.027312][T22198] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.027347][T22198] CPU: 1 PID: 22198 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.027377][T22198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.027393][T22198] Call Trace: [ 1734.027400][T22198] [ 1734.027409][T22198] dump_stack_lvl+0xcd/0x134 [ 1734.027443][T22198] should_fail.cold+0x5/0xa [ 1734.027476][T22198] should_failslab+0x5/0x10 [ 1734.027503][T22198] kmem_cache_alloc_trace+0x60/0x3f0 [ 1734.027532][T22198] ? do_check_common+0x1af9/0xcfe0 [ 1734.027566][T22198] do_check_common+0x1af9/0xcfe0 [ 1734.027600][T22198] ? find_held_lock+0x2d/0x110 [ 1734.027638][T22198] ? debug_check_no_obj_freed+0x20c/0x420 [ 1734.027695][T22198] ? check_helper_call+0x8620/0x8620 [ 1734.027733][T22198] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1734.027764][T22198] ? kvfree+0x42/0x50 [ 1734.027790][T22198] ? kfree+0xd6/0x4d0 [ 1734.027814][T22198] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.027844][T22198] ? push_insn+0x220/0x530 [ 1734.027877][T22198] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.027909][T22198] bpf_check+0x88a4/0xbbc0 [ 1734.027960][T22198] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1734.027996][T22198] ? lock_downgrade+0x6e0/0x6e0 [ 1734.028025][T22198] ? __might_fault+0xd1/0x170 [ 1734.028049][T22198] ? lock_downgrade+0x6e0/0x6e0 [ 1734.028086][T22198] ? memset+0x20/0x40 [ 1734.028106][T22198] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1734.028130][T22198] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1734.028157][T22198] ? bpf_prog_load+0xf71/0x2250 [ 1734.028184][T22198] bpf_prog_load+0xfb2/0x2250 [ 1734.028220][T22198] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1734.028252][T22198] ? find_held_lock+0x2d/0x110 [ 1734.028284][T22198] ? __might_fault+0xd1/0x170 [ 1734.028307][T22198] ? lock_downgrade+0x6e0/0x6e0 [ 1734.028353][T22198] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.028386][T22198] __sys_bpf+0x11a1/0x5700 [ 1734.028416][T22198] ? bpf_perf_link_attach+0x520/0x520 [ 1734.028447][T22198] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.028489][T22198] ? find_held_lock+0x2d/0x110 [ 1734.028545][T22198] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.028575][T22198] __x64_sys_bpf+0x75/0xb0 [ 1734.028610][T22198] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.028646][T22198] do_syscall_64+0x35/0xb0 [ 1734.028673][T22198] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.028702][T22198] RIP: 0033:0x7f6533489109 [ 1734.028723][T22198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.028750][T22198] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1734.028776][T22198] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1734.028794][T22198] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1734.028810][T22198] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.028827][T22198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.028843][T22198] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1734.028879][T22198] [ 1734.189141][T22202] FAULT_INJECTION: forcing a failure. [ 1734.189141][T22202] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.189177][T22202] CPU: 0 PID: 22202 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.189206][T22202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.189223][T22202] Call Trace: [ 1734.189231][T22202] [ 1734.189240][T22202] dump_stack_lvl+0xcd/0x134 [ 1734.189275][T22202] should_fail.cold+0x5/0xa [ 1734.189306][T22202] should_failslab+0x5/0x10 [ 1734.189333][T22202] kmem_cache_alloc_trace+0x60/0x3f0 [ 1734.189362][T22202] ? copy_verifier_state+0x827/0xb80 [ 1734.189402][T22202] copy_verifier_state+0x827/0xb80 [ 1734.189443][T22202] do_check_common+0x1c48/0xcfe0 [ 1734.189469][T22202] ? find_held_lock+0x2d/0x110 [ 1734.189503][T22202] ? debug_check_no_obj_freed+0x20c/0x420 [ 1734.189557][T22202] ? check_helper_call+0x8620/0x8620 [ 1734.189607][T22202] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1734.189639][T22202] ? kvfree+0x42/0x50 [ 1734.189664][T22202] ? kfree+0xd6/0x4d0 [ 1734.189688][T22202] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.189717][T22202] ? push_insn+0x220/0x530 [ 1734.189750][T22202] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.189781][T22202] bpf_check+0x88a4/0xbbc0 [ 1734.189833][T22202] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1734.189868][T22202] ? lock_downgrade+0x6e0/0x6e0 [ 1734.189898][T22202] ? __might_fault+0xd1/0x170 [ 1734.189924][T22202] ? lock_downgrade+0x6e0/0x6e0 [ 1734.189965][T22202] ? memset+0x20/0x40 [ 1734.189987][T22202] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1734.190020][T22202] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1734.190052][T22202] ? bpf_prog_load+0xf71/0x2250 [ 1734.190089][T22202] bpf_prog_load+0xfb2/0x2250 [ 1734.190129][T22202] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1734.190163][T22202] ? find_held_lock+0x2d/0x110 [ 1734.190198][T22202] ? __might_fault+0xd1/0x170 [ 1734.190226][T22202] ? lock_downgrade+0x6e0/0x6e0 [ 1734.190272][T22202] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.190314][T22202] __sys_bpf+0x11a1/0x5700 [ 1734.190352][T22202] ? bpf_perf_link_attach+0x520/0x520 [ 1734.190385][T22202] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.190431][T22202] ? find_held_lock+0x2d/0x110 [ 1734.190490][T22202] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.190522][T22202] __x64_sys_bpf+0x75/0xb0 [ 1734.190550][T22202] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.190586][T22202] do_syscall_64+0x35/0xb0 [ 1734.190615][T22202] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.190645][T22202] RIP: 0033:0x7f6533489109 [ 1734.190667][T22202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.190691][T22202] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1734.190717][T22202] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1734.190736][T22202] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1734.190753][T22202] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.190770][T22202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.190787][T22202] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1734.190823][T22202] [ 1734.325495][T22208] FAULT_INJECTION: forcing a failure. [ 1734.325495][T22208] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.325530][T22208] CPU: 0 PID: 22208 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.325559][T22208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.325574][T22208] Call Trace: [ 1734.325581][T22208] [ 1734.325590][T22208] dump_stack_lvl+0xcd/0x134 [ 1734.325625][T22208] should_fail.cold+0x5/0xa [ 1734.325655][T22208] should_failslab+0x5/0x10 [ 1734.325684][T22208] kmem_cache_alloc_trace+0x60/0x3f0 [ 1734.325711][T22208] ? copy_verifier_state+0x827/0xb80 [ 1734.325748][T22208] copy_verifier_state+0x827/0xb80 [ 1734.325787][T22208] do_check_common+0x1c48/0xcfe0 [ 1734.325812][T22208] ? find_held_lock+0x2d/0x110 [ 1734.325845][T22208] ? debug_check_no_obj_freed+0x20c/0x420 [ 1734.325896][T22208] ? check_helper_call+0x8620/0x8620 [ 1734.325931][T22208] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1734.325960][T22208] ? kvfree+0x42/0x50 [ 1734.325984][T22208] ? kfree+0xd6/0x4d0 [ 1734.326006][T22208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.326033][T22208] ? push_insn+0x220/0x530 [ 1734.326064][T22208] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.326094][T22208] bpf_check+0x88a4/0xbbc0 [ 1734.326152][T22208] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1734.326187][T22208] ? lock_downgrade+0x6e0/0x6e0 [ 1734.326218][T22208] ? __might_fault+0xd1/0x170 [ 1734.326246][T22208] ? lock_downgrade+0x6e0/0x6e0 [ 1734.326288][T22208] ? memset+0x20/0x40 [ 1734.326309][T22208] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1734.326338][T22208] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1734.326367][T22208] ? bpf_prog_load+0xf71/0x2250 [ 1734.326397][T22208] bpf_prog_load+0xfb2/0x2250 [ 1734.326434][T22208] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1734.326468][T22208] ? find_held_lock+0x2d/0x110 [ 1734.326500][T22208] ? __might_fault+0xd1/0x170 [ 1734.326525][T22208] ? lock_downgrade+0x6e0/0x6e0 [ 1734.326569][T22208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.326602][T22208] __sys_bpf+0x11a1/0x5700 [ 1734.326634][T22208] ? bpf_perf_link_attach+0x520/0x520 [ 1734.326667][T22208] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.326709][T22208] ? find_held_lock+0x2d/0x110 [ 1734.326763][T22208] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.326793][T22208] __x64_sys_bpf+0x75/0xb0 [ 1734.326819][T22208] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.326853][T22208] do_syscall_64+0x35/0xb0 [ 1734.326879][T22208] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.326906][T22208] RIP: 0033:0x7f6533489109 [ 1734.326926][T22208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.326949][T22208] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1734.326974][T22208] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1734.326991][T22208] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1734.327008][T22208] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.327025][T22208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.327041][T22208] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1734.327076][T22208] [ 1734.805676][T22215] FAULT_INJECTION: forcing a failure. [ 1734.805676][T22215] name failslab, interval 1, probability 0, space 0, times 0 [ 1734.805711][T22215] CPU: 0 PID: 22215 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.805739][T22215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.805752][T22215] Call Trace: [ 1734.805759][T22215] [ 1734.805767][T22215] dump_stack_lvl+0xcd/0x134 [ 1734.805801][T22215] should_fail.cold+0x5/0xa [ 1734.805831][T22215] should_failslab+0x5/0x10 [ 1734.805857][T22215] kmem_cache_alloc_trace+0x60/0x3f0 [ 1734.805883][T22215] ? copy_verifier_state+0x827/0xb80 [ 1734.805920][T22215] copy_verifier_state+0x827/0xb80 [ 1734.805962][T22215] do_check_common+0x1c48/0xcfe0 [ 1734.805988][T22215] ? find_held_lock+0x2d/0x110 [ 1734.806022][T22215] ? debug_check_no_obj_freed+0x20c/0x420 [ 1734.806077][T22215] ? check_helper_call+0x8620/0x8620 [ 1734.806110][T22215] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1734.806141][T22215] ? kvfree+0x42/0x50 [ 1734.806165][T22215] ? kfree+0xd6/0x4d0 [ 1734.806187][T22215] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.806216][T22215] ? push_insn+0x220/0x530 [ 1734.806248][T22215] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.806279][T22215] bpf_check+0x88a4/0xbbc0 [ 1734.806334][T22215] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1734.806370][T22215] ? lock_downgrade+0x6e0/0x6e0 [ 1734.806399][T22215] ? __might_fault+0xd1/0x170 [ 1734.806426][T22215] ? lock_downgrade+0x6e0/0x6e0 [ 1734.806474][T22215] ? memset+0x20/0x40 [ 1734.806498][T22215] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1734.806529][T22215] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1734.806561][T22215] ? bpf_prog_load+0xf71/0x2250 [ 1734.806595][T22215] bpf_prog_load+0xfb2/0x2250 [ 1734.806642][T22215] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1734.806675][T22215] ? find_held_lock+0x2d/0x110 [ 1734.806711][T22215] ? __might_fault+0xd1/0x170 [ 1734.806739][T22215] ? lock_downgrade+0x6e0/0x6e0 [ 1734.806787][T22215] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.806822][T22215] __sys_bpf+0x11a1/0x5700 [ 1734.806857][T22215] ? bpf_perf_link_attach+0x520/0x520 [ 1734.806888][T22215] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.806933][T22215] ? find_held_lock+0x2d/0x110 [ 1734.806992][T22215] ? trace_hardirqs_on+0x38/0x1c0 [ 1734.807023][T22215] __x64_sys_bpf+0x75/0xb0 [ 1734.807051][T22215] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.807088][T22215] do_syscall_64+0x35/0xb0 [ 1734.807116][T22215] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.807142][T22215] RIP: 0033:0x7f6533489109 [ 1734.807160][T22215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.807185][T22215] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1734.807210][T22215] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1734.807227][T22215] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1734.807243][T22215] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.807259][T22215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.807274][T22215] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1734.807311][T22215] [ 1734.941229][T22214] FAULT_INJECTION: forcing a failure. [ 1734.941229][T22214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1734.941320][T22214] CPU: 1 PID: 22214 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.941351][T22214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.941367][T22214] Call Trace: [ 1734.941375][T22214] [ 1734.941385][T22214] dump_stack_lvl+0xcd/0x134 [ 1734.941419][T22214] should_fail.cold+0x5/0xa [ 1734.941451][T22214] _copy_from_iter+0x389/0x15a0 [ 1734.941492][T22214] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1734.941522][T22214] ? __phys_addr_symbol+0x2c/0x70 [ 1734.941556][T22214] ? __phys_addr_symbol+0x47/0x70 [ 1734.941588][T22214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1734.941616][T22214] ? __phys_addr_symbol+0x2c/0x70 [ 1734.941646][T22214] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1734.941672][T22214] ? __check_object_size+0x353/0x7a0 [ 1734.941723][T22214] kcm_sendmsg+0x120f/0x2430 [ 1734.941776][T22214] ? kcm_tx_work+0x160/0x160 [ 1734.941802][T22214] ? kcm_tx_work+0x160/0x160 [ 1734.941830][T22214] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1734.941867][T22214] ? kcm_tx_work+0x160/0x160 [ 1734.941902][T22214] sock_sendmsg+0xcf/0x120 [ 1734.941930][T22214] ____sys_sendmsg+0x6eb/0x810 [ 1734.941959][T22214] ? kernel_sendmsg+0x50/0x50 [ 1734.941982][T22214] ? do_recvmmsg+0x6d0/0x6d0 [ 1734.942011][T22214] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.942047][T22214] ? _parse_integer+0x30/0x30 [ 1734.942087][T22214] ___sys_sendmsg+0xf3/0x170 [ 1734.942121][T22214] ? sendmsg_copy_msghdr+0x160/0x160 [ 1734.942176][T22214] ? __fget_files+0x286/0x470 [ 1734.942217][T22214] ? __fget_light+0xea/0x270 [ 1734.942245][T22214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1734.942281][T22214] __x64_sys_sendmsg+0x132/0x220 [ 1734.942308][T22214] ? __sys_sendmsg+0x1b0/0x1b0 [ 1734.942351][T22214] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.942394][T22214] do_syscall_64+0x35/0xb0 [ 1734.942421][T22214] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.942450][T22214] RIP: 0033:0x7f47d5089109 [ 1734.942471][T22214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.942497][T22214] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1734.942524][T22214] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1734.942543][T22214] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1734.942561][T22214] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.942579][T22214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.942595][T22214] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1734.942634][T22214] [ 1734.994941][T22241] FAULT_INJECTION: forcing a failure. [ 1734.994941][T22241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1734.994976][T22241] CPU: 0 PID: 22241 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1734.995004][T22241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1734.995019][T22241] Call Trace: [ 1734.995027][T22241] [ 1734.995036][T22241] dump_stack_lvl+0xcd/0x134 [ 1734.995072][T22241] should_fail.cold+0x5/0xa [ 1734.995105][T22241] prepare_alloc_pages+0x17b/0x570 [ 1734.995141][T22241] __alloc_pages+0x12f/0x500 [ 1734.995168][T22241] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1734.995198][T22241] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1734.995236][T22241] ? copyin.part.0+0xdf/0x100 [ 1734.995278][T22241] alloc_pages+0x1aa/0x310 [ 1734.995312][T22241] skb_page_frag_refill+0x191/0x360 [ 1734.995342][T22241] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1734.995375][T22241] sk_page_frag_refill+0x54/0x2f0 [ 1734.995408][T22241] kcm_sendmsg+0x47c/0x2430 [ 1734.995458][T22241] ? kcm_tx_work+0x160/0x160 [ 1734.995487][T22241] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.995520][T22241] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1734.995549][T22241] ? kcm_tx_work+0x160/0x160 [ 1734.995576][T22241] sock_sendmsg+0xcf/0x120 [ 1734.995608][T22241] ____sys_sendmsg+0x6eb/0x810 [ 1734.995649][T22241] ? kernel_sendmsg+0x50/0x50 [ 1734.995671][T22241] ? do_recvmmsg+0x6d0/0x6d0 [ 1734.995697][T22241] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1734.995732][T22241] ? _parse_integer+0x30/0x30 [ 1734.995769][T22241] ___sys_sendmsg+0xf3/0x170 [ 1734.995797][T22241] ? sendmsg_copy_msghdr+0x160/0x160 [ 1734.995849][T22241] ? __fget_files+0x286/0x470 [ 1734.995885][T22241] ? __fget_light+0xea/0x270 [ 1734.995911][T22241] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1734.995946][T22241] __x64_sys_sendmsg+0x132/0x220 [ 1734.995974][T22241] ? __sys_sendmsg+0x1b0/0x1b0 [ 1734.996015][T22241] ? syscall_enter_from_user_mode+0x21/0x70 [ 1734.996053][T22241] do_syscall_64+0x35/0xb0 [ 1734.996081][T22241] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1734.996107][T22241] RIP: 0033:0x7f6854289109 [ 1734.996128][T22241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1734.996153][T22241] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1734.996180][T22241] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1734.996198][T22241] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1734.996214][T22241] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1734.996230][T22241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1734.996245][T22241] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1734.996282][T22241] [ 1735.012271][T22240] FAULT_INJECTION: forcing a failure. [ 1735.012271][T22240] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.012308][T22240] CPU: 1 PID: 22240 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.012337][T22240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.012353][T22240] Call Trace: [ 1735.012360][T22240] [ 1735.012369][T22240] dump_stack_lvl+0xcd/0x134 [ 1735.012405][T22240] should_fail.cold+0x5/0xa [ 1735.012436][T22240] should_failslab+0x5/0x10 [ 1735.012464][T22240] kmem_cache_alloc_trace+0x60/0x3f0 [ 1735.012499][T22240] ? push_stack+0x77/0x560 [ 1735.012522][T22240] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1735.012561][T22240] push_stack+0x77/0x560 [ 1735.012586][T22240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.012615][T22240] ? is_branch_taken+0x9c/0xef0 [ 1735.012651][T22240] do_check_common+0x6a0f/0xcfe0 [ 1735.012677][T22240] ? find_held_lock+0x2d/0x110 [ 1735.012712][T22240] ? debug_check_no_obj_freed+0x20c/0x420 [ 1735.012768][T22240] ? check_helper_call+0x8620/0x8620 [ 1735.012803][T22240] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1735.012831][T22240] ? kvfree+0x42/0x50 [ 1735.012852][T22240] ? kfree+0xd6/0x4d0 [ 1735.012873][T22240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.012899][T22240] ? push_insn+0x220/0x530 [ 1735.012933][T22240] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.012965][T22240] bpf_check+0x88a4/0xbbc0 [ 1735.013020][T22240] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1735.013055][T22240] ? lock_downgrade+0x6e0/0x6e0 [ 1735.013085][T22240] ? __might_fault+0xd1/0x170 [ 1735.013118][T22240] ? lock_downgrade+0x6e0/0x6e0 [ 1735.013158][T22240] ? memset+0x20/0x40 [ 1735.013182][T22240] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1735.013213][T22240] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1735.013245][T22240] ? bpf_prog_load+0xf71/0x2250 [ 1735.013278][T22240] bpf_prog_load+0xfb2/0x2250 [ 1735.013318][T22240] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1735.013351][T22240] ? find_held_lock+0x2d/0x110 [ 1735.013385][T22240] ? __might_fault+0xd1/0x170 [ 1735.013411][T22240] ? lock_downgrade+0x6e0/0x6e0 [ 1735.013458][T22240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.013493][T22240] __sys_bpf+0x11a1/0x5700 [ 1735.013529][T22240] ? bpf_perf_link_attach+0x520/0x520 [ 1735.013560][T22240] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1735.013604][T22240] ? find_held_lock+0x2d/0x110 [ 1735.013665][T22240] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.013696][T22240] __x64_sys_bpf+0x75/0xb0 [ 1735.013725][T22240] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.013782][T22240] do_syscall_64+0x35/0xb0 [ 1735.013811][T22240] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.013840][T22240] RIP: 0033:0x7f6533489109 [ 1735.013859][T22240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.013883][T22240] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1735.013909][T22240] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1735.013928][T22240] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1735.013946][T22240] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.013963][T22240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.013980][T22240] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1735.014019][T22240] [ 1735.245343][T22250] FAULT_INJECTION: forcing a failure. [ 1735.245343][T22250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1735.245454][T22250] CPU: 1 PID: 22250 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.245484][T22250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.245500][T22250] Call Trace: [ 1735.245508][T22250] [ 1735.245517][T22250] dump_stack_lvl+0xcd/0x134 [ 1735.245550][T22250] should_fail.cold+0x5/0xa [ 1735.245581][T22250] prepare_alloc_pages+0x17b/0x570 [ 1735.245614][T22250] __alloc_pages+0x12f/0x500 [ 1735.245641][T22250] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1735.245680][T22250] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1735.245724][T22250] alloc_pages+0x1aa/0x310 [ 1735.245757][T22250] skb_page_frag_refill+0x191/0x360 [ 1735.245785][T22250] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.245820][T22250] sk_page_frag_refill+0x54/0x2f0 [ 1735.245853][T22250] kcm_sendmsg+0x47c/0x2430 [ 1735.245902][T22250] ? kcm_tx_work+0x160/0x160 [ 1735.245932][T22250] ? bpf_lsm_socket_accept+0x10/0x10 [ 1735.245966][T22250] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.245996][T22250] ? kcm_tx_work+0x160/0x160 [ 1735.246023][T22250] sock_sendmsg+0xcf/0x120 [ 1735.246048][T22250] ____sys_sendmsg+0x6eb/0x810 [ 1735.246074][T22250] ? kernel_sendmsg+0x50/0x50 [ 1735.246101][T22250] ? do_recvmmsg+0x6d0/0x6d0 [ 1735.246126][T22250] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1735.246163][T22250] ? _parse_integer+0x30/0x30 [ 1735.246203][T22250] ___sys_sendmsg+0xf3/0x170 [ 1735.246231][T22250] ? sendmsg_copy_msghdr+0x160/0x160 [ 1735.246280][T22250] ? __fget_files+0x286/0x470 [ 1735.246316][T22250] ? __fget_light+0xea/0x270 [ 1735.246342][T22250] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.246376][T22250] __x64_sys_sendmsg+0x132/0x220 [ 1735.246402][T22250] ? __sys_sendmsg+0x1b0/0x1b0 [ 1735.246443][T22250] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.246482][T22250] do_syscall_64+0x35/0xb0 [ 1735.246509][T22250] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.246535][T22250] RIP: 0033:0x7f47d5089109 [ 1735.246556][T22250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.246581][T22250] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1735.246606][T22250] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1735.246624][T22250] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1735.246640][T22250] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.246656][T22250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.246673][T22250] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1735.246709][T22250] [ 1735.772584][T22259] FAULT_INJECTION: forcing a failure. [ 1735.772584][T22259] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.772622][T22259] CPU: 0 PID: 22259 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.772649][T22259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.772665][T22259] Call Trace: [ 1735.772672][T22259] [ 1735.772682][T22259] dump_stack_lvl+0xcd/0x134 [ 1735.772717][T22259] should_fail.cold+0x5/0xa [ 1735.772748][T22259] should_failslab+0x5/0x10 [ 1735.772775][T22259] kmem_cache_alloc_trace+0x60/0x3f0 [ 1735.772804][T22259] ? push_stack+0x77/0x560 [ 1735.772827][T22259] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1735.772860][T22259] push_stack+0x77/0x560 [ 1735.772883][T22259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.772911][T22259] ? is_branch_taken+0x9c/0xef0 [ 1735.772944][T22259] do_check_common+0x6a0f/0xcfe0 [ 1735.772971][T22259] ? find_held_lock+0x2d/0x110 [ 1735.773005][T22259] ? debug_check_no_obj_freed+0x20c/0x420 [ 1735.773058][T22259] ? check_helper_call+0x8620/0x8620 [ 1735.773091][T22259] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1735.773121][T22259] ? kvfree+0x42/0x50 [ 1735.773146][T22259] ? kfree+0xd6/0x4d0 [ 1735.773169][T22259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.773195][T22259] ? push_insn+0x220/0x530 [ 1735.773227][T22259] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.773259][T22259] bpf_check+0x88a4/0xbbc0 [ 1735.773315][T22259] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1735.773348][T22259] ? lock_downgrade+0x6e0/0x6e0 [ 1735.773378][T22259] ? __might_fault+0xd1/0x170 [ 1735.773403][T22259] ? lock_downgrade+0x6e0/0x6e0 [ 1735.773441][T22259] ? memset+0x20/0x40 [ 1735.773461][T22259] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1735.773483][T22259] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1735.773511][T22259] ? bpf_prog_load+0xf71/0x2250 [ 1735.773541][T22259] bpf_prog_load+0xfb2/0x2250 [ 1735.773588][T22259] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1735.773619][T22259] ? find_held_lock+0x2d/0x110 [ 1735.773653][T22259] ? __might_fault+0xd1/0x170 [ 1735.773698][T22259] ? lock_downgrade+0x6e0/0x6e0 [ 1735.773744][T22259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.773779][T22259] __sys_bpf+0x11a1/0x5700 [ 1735.773812][T22259] ? bpf_perf_link_attach+0x520/0x520 [ 1735.773841][T22259] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1735.773882][T22259] ? find_held_lock+0x2d/0x110 [ 1735.773938][T22259] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.773967][T22259] __x64_sys_bpf+0x75/0xb0 [ 1735.773995][T22259] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.774029][T22259] do_syscall_64+0x35/0xb0 [ 1735.774055][T22259] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.774082][T22259] RIP: 0033:0x7f6533489109 [ 1735.774102][T22259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.774128][T22259] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1735.774152][T22259] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1735.774170][T22259] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1735.774187][T22259] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.774204][T22259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.774221][T22259] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1735.774256][T22259] [ 1735.949969][T22257] FAULT_INJECTION: forcing a failure. [ 1735.949969][T22257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1735.951457][T22257] CPU: 0 PID: 22257 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.951506][T22257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.951527][T22257] Call Trace: [ 1735.951535][T22257] [ 1735.951545][T22257] dump_stack_lvl+0xcd/0x134 [ 1735.951587][T22257] should_fail.cold+0x5/0xa [ 1735.951619][T22257] _copy_from_iter+0x389/0x15a0 [ 1735.951651][T22257] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1735.951687][T22257] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1735.951712][T22257] ? __check_object_size+0x5cb/0x7a0 [ 1735.951750][T22257] ? __check_object_size+0x5cf/0x7a0 [ 1735.951777][T22257] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.951803][T22257] ? __phys_addr_symbol+0x2c/0x70 [ 1735.951830][T22257] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1735.951856][T22257] ? __check_object_size+0x353/0x7a0 [ 1735.951893][T22257] kcm_sendmsg+0x120f/0x2430 [ 1735.951943][T22257] ? kcm_tx_work+0x160/0x160 [ 1735.951986][T22257] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.952022][T22257] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.952052][T22257] ? kcm_tx_work+0x160/0x160 [ 1735.952080][T22257] sock_sendmsg+0xcf/0x120 [ 1735.952106][T22257] ____sys_sendmsg+0x6eb/0x810 [ 1735.952134][T22257] ? kernel_sendmsg+0x50/0x50 [ 1735.952155][T22257] ? do_recvmmsg+0x6d0/0x6d0 [ 1735.952179][T22257] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1735.952226][T22257] ___sys_sendmsg+0xf3/0x170 [ 1735.952255][T22257] ? sendmsg_copy_msghdr+0x160/0x160 [ 1735.952283][T22257] ? lockdep_hardirqs_on+0x79/0x100 [ 1735.952332][T22257] ? __fget_files+0x289/0x470 [ 1735.952361][T22257] ? __fget_files+0x286/0x470 [ 1735.952397][T22257] ? __fget_light+0xea/0x270 [ 1735.952424][T22257] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.952458][T22257] __x64_sys_sendmsg+0x132/0x220 [ 1735.952485][T22257] ? __sys_sendmsg+0x1b0/0x1b0 [ 1735.952510][T22257] ? lockdep_hardirqs_on+0x79/0x100 [ 1735.952565][T22257] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1735.952605][T22257] do_syscall_64+0x35/0xb0 [ 1735.952631][T22257] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.952660][T22257] RIP: 0033:0x7f47d5089109 [ 1735.952680][T22257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.952707][T22257] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1735.952733][T22257] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1735.952752][T22257] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1735.952767][T22257] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.952783][T22257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.952799][T22257] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1735.952835][T22257] [ 1735.973135][T22273] FAULT_INJECTION: forcing a failure. [ 1735.973135][T22273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1735.973170][T22273] CPU: 0 PID: 22273 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.973200][T22273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.973218][T22273] Call Trace: [ 1735.973225][T22273] [ 1735.973234][T22273] dump_stack_lvl+0xcd/0x134 [ 1735.973270][T22273] should_fail.cold+0x5/0xa [ 1735.973301][T22273] _copy_from_iter+0x389/0x15a0 [ 1735.973341][T22273] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1735.973372][T22273] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1735.973402][T22273] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1735.973431][T22273] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.973459][T22273] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.973484][T22273] ? folio_flags.constprop.0+0x58/0x150 [ 1735.973516][T22273] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.973544][T22273] ? __phys_addr_symbol+0x2c/0x70 [ 1735.973583][T22273] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1735.973612][T22273] ? __check_object_size+0x353/0x7a0 [ 1735.973672][T22273] kcm_sendmsg+0x120f/0x2430 [ 1735.973728][T22273] ? kcm_tx_work+0x160/0x160 [ 1735.973759][T22273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.973794][T22273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.973824][T22273] ? kcm_tx_work+0x160/0x160 [ 1735.973852][T22273] sock_sendmsg+0xcf/0x120 [ 1735.973879][T22273] ____sys_sendmsg+0x6eb/0x810 [ 1735.973908][T22273] ? kernel_sendmsg+0x50/0x50 [ 1735.973931][T22273] ? do_recvmmsg+0x6d0/0x6d0 [ 1735.973957][T22273] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1735.973993][T22273] ? _parse_integer+0x30/0x30 [ 1735.974033][T22273] ___sys_sendmsg+0xf3/0x170 [ 1735.974061][T22273] ? sendmsg_copy_msghdr+0x160/0x160 [ 1735.974111][T22273] ? __fget_files+0x286/0x470 [ 1735.974148][T22273] ? __fget_light+0xea/0x270 [ 1735.974174][T22273] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1735.974207][T22273] __x64_sys_sendmsg+0x132/0x220 [ 1735.974233][T22273] ? __sys_sendmsg+0x1b0/0x1b0 [ 1735.974272][T22273] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.974313][T22273] do_syscall_64+0x35/0xb0 [ 1735.974340][T22273] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.974368][T22273] RIP: 0033:0x7f6854289109 [ 1735.974388][T22273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.974415][T22273] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1735.974441][T22273] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1735.974458][T22273] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1735.974474][T22273] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.974489][T22273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.974504][T22273] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1735.974541][T22273] [ 1735.997833][T22274] FAULT_INJECTION: forcing a failure. [ 1735.997833][T22274] name failslab, interval 1, probability 0, space 0, times 0 [ 1735.997867][T22274] CPU: 0 PID: 22274 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1735.997897][T22274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1735.997913][T22274] Call Trace: [ 1735.997920][T22274] [ 1735.997929][T22274] dump_stack_lvl+0xcd/0x134 [ 1735.997964][T22274] should_fail.cold+0x5/0xa [ 1735.997996][T22274] should_failslab+0x5/0x10 [ 1735.998028][T22274] kmem_cache_alloc_trace+0x60/0x3f0 [ 1735.998055][T22274] ? copy_verifier_state+0x827/0xb80 [ 1735.998092][T22274] copy_verifier_state+0x827/0xb80 [ 1735.998129][T22274] do_check_common+0x1c48/0xcfe0 [ 1735.998155][T22274] ? find_held_lock+0x2d/0x110 [ 1735.998190][T22274] ? debug_check_no_obj_freed+0x20c/0x420 [ 1735.998243][T22274] ? check_helper_call+0x8620/0x8620 [ 1735.998279][T22274] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1735.998310][T22274] ? kvfree+0x42/0x50 [ 1735.998336][T22274] ? kfree+0xd6/0x4d0 [ 1735.998359][T22274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.998388][T22274] ? push_insn+0x220/0x530 [ 1735.998421][T22274] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.998451][T22274] bpf_check+0x88a4/0xbbc0 [ 1735.998505][T22274] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1735.998540][T22274] ? lock_downgrade+0x6e0/0x6e0 [ 1735.998578][T22274] ? __might_fault+0xd1/0x170 [ 1735.998605][T22274] ? lock_downgrade+0x6e0/0x6e0 [ 1735.998647][T22274] ? memset+0x20/0x40 [ 1735.998667][T22274] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1735.998694][T22274] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1735.998723][T22274] ? bpf_prog_load+0xf71/0x2250 [ 1735.998755][T22274] bpf_prog_load+0xfb2/0x2250 [ 1735.998792][T22274] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1735.998823][T22274] ? find_held_lock+0x2d/0x110 [ 1735.998856][T22274] ? __might_fault+0xd1/0x170 [ 1735.998882][T22274] ? lock_downgrade+0x6e0/0x6e0 [ 1735.998925][T22274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1735.998960][T22274] __sys_bpf+0x11a1/0x5700 [ 1735.998994][T22274] ? bpf_perf_link_attach+0x520/0x520 [ 1735.999025][T22274] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1735.999068][T22274] ? find_held_lock+0x2d/0x110 [ 1735.999127][T22274] ? trace_hardirqs_on+0x38/0x1c0 [ 1735.999159][T22274] __x64_sys_bpf+0x75/0xb0 [ 1735.999187][T22274] ? syscall_enter_from_user_mode+0x21/0x70 [ 1735.999223][T22274] do_syscall_64+0x35/0xb0 [ 1735.999252][T22274] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1735.999281][T22274] RIP: 0033:0x7f6533489109 [ 1735.999303][T22274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1735.999330][T22274] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1735.999357][T22274] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1735.999376][T22274] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1735.999393][T22274] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1735.999410][T22274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1735.999427][T22274] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1735.999466][T22274] [ 1736.197224][T22277] FAULT_INJECTION: forcing a failure. [ 1736.197224][T22277] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1736.197412][T22277] CPU: 1 PID: 22277 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1736.197441][T22277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.197456][T22277] Call Trace: [ 1736.197464][T22277] [ 1736.197473][T22277] dump_stack_lvl+0xcd/0x134 [ 1736.197507][T22277] should_fail.cold+0x5/0xa [ 1736.197538][T22277] prepare_alloc_pages+0x17b/0x570 [ 1736.197573][T22277] __alloc_pages+0x12f/0x500 [ 1736.197599][T22277] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1736.197629][T22277] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1736.197664][T22277] ? copyin.part.0+0xdf/0x100 [ 1736.197703][T22277] alloc_pages+0x1aa/0x310 [ 1736.197738][T22277] skb_page_frag_refill+0x191/0x360 [ 1736.197767][T22277] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.197799][T22277] sk_page_frag_refill+0x54/0x2f0 [ 1736.197832][T22277] kcm_sendmsg+0x47c/0x2430 [ 1736.197880][T22277] ? kcm_tx_work+0x160/0x160 [ 1736.197908][T22277] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.197947][T22277] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.197979][T22277] ? kcm_tx_work+0x160/0x160 [ 1736.198008][T22277] sock_sendmsg+0xcf/0x120 [ 1736.198034][T22277] ____sys_sendmsg+0x6eb/0x810 [ 1736.198063][T22277] ? kernel_sendmsg+0x50/0x50 [ 1736.198085][T22277] ? do_recvmmsg+0x6d0/0x6d0 [ 1736.198111][T22277] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1736.198146][T22277] ? _parse_integer+0x30/0x30 [ 1736.198185][T22277] ___sys_sendmsg+0xf3/0x170 [ 1736.198212][T22277] ? sendmsg_copy_msghdr+0x160/0x160 [ 1736.198261][T22277] ? __fget_files+0x286/0x470 [ 1736.198298][T22277] ? __fget_light+0xea/0x270 [ 1736.198323][T22277] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.198356][T22277] __x64_sys_sendmsg+0x132/0x220 [ 1736.198382][T22277] ? __sys_sendmsg+0x1b0/0x1b0 [ 1736.198423][T22277] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.198463][T22277] do_syscall_64+0x35/0xb0 [ 1736.198490][T22277] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.198517][T22277] RIP: 0033:0x7f47d5089109 [ 1736.198537][T22277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1736.198561][T22277] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1736.198585][T22277] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1736.198603][T22277] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1736.198619][T22277] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1736.198634][T22277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1736.198650][T22277] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1736.198685][T22277] [ 1736.715623][T22291] FAULT_INJECTION: forcing a failure. [ 1736.715623][T22291] name failslab, interval 1, probability 0, space 0, times 0 [ 1736.715658][T22291] CPU: 0 PID: 22291 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1736.715687][T22291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.715703][T22291] Call Trace: [ 1736.715711][T22291] [ 1736.715720][T22291] dump_stack_lvl+0xcd/0x134 [ 1736.715755][T22291] should_fail.cold+0x5/0xa [ 1736.715787][T22291] should_failslab+0x5/0x10 [ 1736.715815][T22291] kmem_cache_alloc_trace+0x60/0x3f0 [ 1736.715844][T22291] ? copy_verifier_state+0x827/0xb80 [ 1736.715883][T22291] copy_verifier_state+0x827/0xb80 [ 1736.715925][T22291] do_check_common+0x1c48/0xcfe0 [ 1736.715951][T22291] ? find_held_lock+0x2d/0x110 [ 1736.715986][T22291] ? debug_check_no_obj_freed+0x20c/0x420 [ 1736.716042][T22291] ? check_helper_call+0x8620/0x8620 [ 1736.716080][T22291] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1736.716111][T22291] ? kvfree+0x42/0x50 [ 1736.716136][T22291] ? kfree+0xd6/0x4d0 [ 1736.716159][T22291] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.716188][T22291] ? push_insn+0x220/0x530 [ 1736.716221][T22291] ? trace_hardirqs_on+0x38/0x1c0 [ 1736.716252][T22291] bpf_check+0x88a4/0xbbc0 [ 1736.716308][T22291] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1736.716343][T22291] ? lock_downgrade+0x6e0/0x6e0 [ 1736.716373][T22291] ? __might_fault+0xd1/0x170 [ 1736.716399][T22291] ? lock_downgrade+0x6e0/0x6e0 [ 1736.716447][T22291] ? memset+0x20/0x40 [ 1736.716470][T22291] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1736.716500][T22291] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1736.716532][T22291] ? bpf_prog_load+0xf71/0x2250 [ 1736.716565][T22291] bpf_prog_load+0xfb2/0x2250 [ 1736.716604][T22291] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1736.716637][T22291] ? find_held_lock+0x2d/0x110 [ 1736.716672][T22291] ? __might_fault+0xd1/0x170 [ 1736.716698][T22291] ? lock_downgrade+0x6e0/0x6e0 [ 1736.716746][T22291] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.716781][T22291] __sys_bpf+0x11a1/0x5700 [ 1736.716816][T22291] ? bpf_perf_link_attach+0x520/0x520 [ 1736.716847][T22291] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1736.716893][T22291] ? find_held_lock+0x2d/0x110 [ 1736.716953][T22291] ? trace_hardirqs_on+0x38/0x1c0 [ 1736.716983][T22291] __x64_sys_bpf+0x75/0xb0 [ 1736.717012][T22291] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.717047][T22291] do_syscall_64+0x35/0xb0 [ 1736.717076][T22291] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.717105][T22291] RIP: 0033:0x7f6533489109 [ 1736.717126][T22291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1736.717151][T22291] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1736.717178][T22291] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1736.717196][T22291] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1736.717213][T22291] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1736.717230][T22291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1736.717246][T22291] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1736.717284][T22291] [ 1736.854883][T22286] FAULT_INJECTION: forcing a failure. [ 1736.854883][T22286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1736.854948][T22286] CPU: 1 PID: 22286 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1736.854974][T22286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.854989][T22286] Call Trace: [ 1736.854996][T22286] [ 1736.855005][T22286] dump_stack_lvl+0xcd/0x134 [ 1736.855039][T22286] should_fail.cold+0x5/0xa [ 1736.855070][T22286] _copy_from_iter+0x389/0x15a0 [ 1736.855102][T22286] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1736.855137][T22286] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1736.855162][T22286] ? __check_object_size+0x1b7/0x7a0 [ 1736.855201][T22286] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.855230][T22286] ? folio_flags.constprop.0+0x58/0x150 [ 1736.855258][T22286] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.855283][T22286] ? __phys_addr_symbol+0x2c/0x70 [ 1736.855310][T22286] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1736.855334][T22286] ? __check_object_size+0x353/0x7a0 [ 1736.855367][T22286] kcm_sendmsg+0x120f/0x2430 [ 1736.855414][T22286] ? kcm_tx_work+0x160/0x160 [ 1736.855439][T22286] ? security_socket_sendmsg+0x66/0xb0 [ 1736.855469][T22286] ? __sanitizer_cov_trace_pc+0x37/0x60 [ 1736.855498][T22286] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.855528][T22286] ? kcm_tx_work+0x160/0x160 [ 1736.855555][T22286] sock_sendmsg+0xcf/0x120 [ 1736.855579][T22286] ____sys_sendmsg+0x6eb/0x810 [ 1736.855608][T22286] ? kernel_sendmsg+0x50/0x50 [ 1736.855630][T22286] ? do_recvmmsg+0x6d0/0x6d0 [ 1736.855656][T22286] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1736.855690][T22286] ? _parse_integer+0x30/0x30 [ 1736.855729][T22286] ___sys_sendmsg+0xf3/0x170 [ 1736.855756][T22286] ? sendmsg_copy_msghdr+0x160/0x160 [ 1736.855808][T22286] ? __fget_files+0x286/0x470 [ 1736.855845][T22286] ? __fget_light+0xea/0x270 [ 1736.855870][T22286] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.855903][T22286] __x64_sys_sendmsg+0x132/0x220 [ 1736.855939][T22286] ? __sys_sendmsg+0x1b0/0x1b0 [ 1736.855981][T22286] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.856023][T22286] do_syscall_64+0x35/0xb0 [ 1736.856051][T22286] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.856076][T22286] RIP: 0033:0x7f47d5089109 [ 1736.856097][T22286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1736.856121][T22286] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1736.856146][T22286] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1736.856163][T22286] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1736.856179][T22286] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1736.856196][T22286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1736.856211][T22286] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1736.856248][T22286] [ 1736.869263][T22301] FAULT_INJECTION: forcing a failure. [ 1736.869263][T22301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1736.869298][T22301] CPU: 1 PID: 22301 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1736.869326][T22301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.869341][T22301] Call Trace: [ 1736.869348][T22301] [ 1736.869358][T22301] dump_stack_lvl+0xcd/0x134 [ 1736.869395][T22301] should_fail.cold+0x5/0xa [ 1736.869426][T22301] prepare_alloc_pages+0x17b/0x570 [ 1736.869462][T22301] __alloc_pages+0x12f/0x500 [ 1736.869489][T22301] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1736.869519][T22301] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1736.869556][T22301] ? copyin.part.0+0xdf/0x100 [ 1736.869599][T22301] alloc_pages+0x1aa/0x310 [ 1736.869636][T22301] skb_page_frag_refill+0x191/0x360 [ 1736.869666][T22301] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.869702][T22301] sk_page_frag_refill+0x54/0x2f0 [ 1736.869737][T22301] kcm_sendmsg+0x47c/0x2430 [ 1736.869790][T22301] ? kcm_tx_work+0x160/0x160 [ 1736.869820][T22301] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.869854][T22301] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.869885][T22301] ? kcm_tx_work+0x160/0x160 [ 1736.869914][T22301] sock_sendmsg+0xcf/0x120 [ 1736.869948][T22301] ____sys_sendmsg+0x6eb/0x810 [ 1736.869979][T22301] ? kernel_sendmsg+0x50/0x50 [ 1736.870002][T22301] ? do_recvmmsg+0x6d0/0x6d0 [ 1736.870030][T22301] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1736.870068][T22301] ? _parse_integer+0x30/0x30 [ 1736.870109][T22301] ___sys_sendmsg+0xf3/0x170 [ 1736.870138][T22301] ? sendmsg_copy_msghdr+0x160/0x160 [ 1736.870191][T22301] ? __fget_files+0x286/0x470 [ 1736.870231][T22301] ? __fget_light+0xea/0x270 [ 1736.870259][T22301] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1736.870294][T22301] __x64_sys_sendmsg+0x132/0x220 [ 1736.870321][T22301] ? __sys_sendmsg+0x1b0/0x1b0 [ 1736.870363][T22301] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.870407][T22301] do_syscall_64+0x35/0xb0 [ 1736.870436][T22301] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.870463][T22301] RIP: 0033:0x7f6854289109 [ 1736.870483][T22301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1736.870504][T22301] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1736.870529][T22301] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1736.870546][T22301] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1736.870562][T22301] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1736.870577][T22301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1736.870593][T22301] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1736.870628][T22301] [ 1736.940713][T22311] FAULT_INJECTION: forcing a failure. [ 1736.940713][T22311] name failslab, interval 1, probability 0, space 0, times 0 [ 1736.940749][T22311] CPU: 1 PID: 22311 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1736.940779][T22311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1736.940795][T22311] Call Trace: [ 1736.940802][T22311] [ 1736.940811][T22311] dump_stack_lvl+0xcd/0x134 [ 1736.940846][T22311] should_fail.cold+0x5/0xa [ 1736.940877][T22311] should_failslab+0x5/0x10 [ 1736.940905][T22311] __kmalloc_track_caller+0x79/0x320 [ 1736.940942][T22311] ? do_check_common+0x5241/0xcfe0 [ 1736.940978][T22311] krealloc+0x87/0xf0 [ 1736.941007][T22311] do_check_common+0x5241/0xcfe0 [ 1736.941036][T22311] ? find_held_lock+0x2d/0x110 [ 1736.941100][T22311] ? check_helper_call+0x8620/0x8620 [ 1736.941137][T22311] ? slab_free_freelist_hook+0x8b/0x1c0 [ 1736.941168][T22311] ? kvfree+0x42/0x50 [ 1736.941193][T22311] ? kfree+0xd6/0x4d0 [ 1736.941217][T22311] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.941246][T22311] ? push_insn+0x220/0x530 [ 1736.941279][T22311] ? trace_hardirqs_on+0x38/0x1c0 [ 1736.941311][T22311] bpf_check+0x88a4/0xbbc0 [ 1736.941366][T22311] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1736.941401][T22311] ? lock_downgrade+0x6e0/0x6e0 [ 1736.941430][T22311] ? __might_fault+0xd1/0x170 [ 1736.941457][T22311] ? lock_downgrade+0x6e0/0x6e0 [ 1736.941498][T22311] ? memset+0x20/0x40 [ 1736.941520][T22311] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1736.941549][T22311] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1736.941580][T22311] ? bpf_prog_load+0xf71/0x2250 [ 1736.941612][T22311] bpf_prog_load+0xfb2/0x2250 [ 1736.941639][T22311] ? __lock_acquire+0x163e/0x56c0 [ 1736.941678][T22311] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1736.941710][T22311] ? find_held_lock+0x2d/0x110 [ 1736.941744][T22311] ? __might_fault+0xd1/0x170 [ 1736.941771][T22311] ? lock_downgrade+0x6e0/0x6e0 [ 1736.941818][T22311] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1736.941853][T22311] __sys_bpf+0x11a1/0x5700 [ 1736.941888][T22311] ? bpf_perf_link_attach+0x520/0x520 [ 1736.941939][T22311] ? find_held_lock+0x2d/0x110 [ 1736.942000][T22311] ? trace_hardirqs_on+0x38/0x1c0 [ 1736.942031][T22311] __x64_sys_bpf+0x75/0xb0 [ 1736.942058][T22311] ? syscall_enter_from_user_mode+0x21/0x70 [ 1736.942095][T22311] do_syscall_64+0x35/0xb0 [ 1736.942123][T22311] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1736.942151][T22311] RIP: 0033:0x7f6533489109 [ 1736.942172][T22311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1736.942200][T22311] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1736.942225][T22311] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1736.942244][T22311] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1736.942261][T22311] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1736.942278][T22311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1736.942295][T22311] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1736.942333][T22311] [ 1737.101555][T22316] FAULT_INJECTION: forcing a failure. [ 1737.101555][T22316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1737.101648][T22316] CPU: 1 PID: 22316 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.101678][T22316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.101694][T22316] Call Trace: [ 1737.101701][T22316] [ 1737.101710][T22316] dump_stack_lvl+0xcd/0x134 [ 1737.101743][T22316] should_fail.cold+0x5/0xa [ 1737.101773][T22316] prepare_alloc_pages+0x17b/0x570 [ 1737.101808][T22316] __alloc_pages+0x12f/0x500 [ 1737.101835][T22316] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1737.101864][T22316] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1737.101897][T22316] ? copyin.part.0+0xdf/0x100 [ 1737.101947][T22316] alloc_pages+0x1aa/0x310 [ 1737.101982][T22316] skb_page_frag_refill+0x191/0x360 [ 1737.102012][T22316] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.102045][T22316] sk_page_frag_refill+0x54/0x2f0 [ 1737.102079][T22316] kcm_sendmsg+0x47c/0x2430 [ 1737.102127][T22316] ? kcm_tx_work+0x160/0x160 [ 1737.102155][T22316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.102187][T22316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.102216][T22316] ? kcm_tx_work+0x160/0x160 [ 1737.102243][T22316] sock_sendmsg+0xcf/0x120 [ 1737.102268][T22316] ____sys_sendmsg+0x6eb/0x810 [ 1737.102295][T22316] ? kernel_sendmsg+0x50/0x50 [ 1737.102317][T22316] ? do_recvmmsg+0x6d0/0x6d0 [ 1737.102341][T22316] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1737.102375][T22316] ? _parse_integer+0x30/0x30 [ 1737.102413][T22316] ___sys_sendmsg+0xf3/0x170 [ 1737.102441][T22316] ? sendmsg_copy_msghdr+0x160/0x160 [ 1737.102491][T22316] ? __fget_files+0x286/0x470 [ 1737.102527][T22316] ? __fget_light+0xea/0x270 [ 1737.102553][T22316] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.102586][T22316] __x64_sys_sendmsg+0x132/0x220 [ 1737.102612][T22316] ? __sys_sendmsg+0x1b0/0x1b0 [ 1737.102653][T22316] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.102694][T22316] do_syscall_64+0x35/0xb0 [ 1737.102721][T22316] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.102748][T22316] RIP: 0033:0x7f47d5089109 [ 1737.102768][T22316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.102794][T22316] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1737.102819][T22316] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1737.102837][T22316] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1737.102853][T22316] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.102869][T22316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.102885][T22316] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1737.102927][T22316] [ 1737.634795][T22327] FAULT_INJECTION: forcing a failure. [ 1737.634795][T22327] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.634829][T22327] CPU: 1 PID: 22327 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.634870][T22327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.634886][T22327] Call Trace: [ 1737.634893][T22327] [ 1737.634902][T22327] dump_stack_lvl+0xcd/0x134 [ 1737.634937][T22327] should_fail.cold+0x5/0xa [ 1737.634965][T22327] ? __get_vm_area_node+0xed/0x3f0 [ 1737.634995][T22327] should_failslab+0x5/0x10 [ 1737.635021][T22327] kmem_cache_alloc_node_trace+0x59/0x420 [ 1737.635059][T22327] __get_vm_area_node+0xed/0x3f0 [ 1737.635092][T22327] __vmalloc_node_range+0x250/0x13e0 [ 1737.635124][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.635167][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.635201][T22327] ? vfree_atomic+0xe0/0xe0 [ 1737.635239][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.635266][T22327] __vmalloc+0x69/0x80 [ 1737.635295][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.635323][T22327] bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.635355][T22327] bpf_check+0x630e/0xbbc0 [ 1737.635406][T22327] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1737.635442][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.635475][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.635517][T22327] ? memset+0x20/0x40 [ 1737.635539][T22327] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1737.635569][T22327] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1737.635599][T22327] ? bpf_prog_load+0xf71/0x2250 [ 1737.635630][T22327] bpf_prog_load+0xfb2/0x2250 [ 1737.635668][T22327] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1737.635700][T22327] ? find_held_lock+0x2d/0x110 [ 1737.635735][T22327] ? __might_fault+0xd1/0x170 [ 1737.635761][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.635808][T22327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.635844][T22327] __sys_bpf+0x11a1/0x5700 [ 1737.635886][T22327] ? bpf_perf_link_attach+0x520/0x520 [ 1737.635919][T22327] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1737.635965][T22327] ? find_held_lock+0x2d/0x110 [ 1737.636028][T22327] ? trace_hardirqs_on+0x38/0x1c0 [ 1737.636062][T22327] __x64_sys_bpf+0x75/0xb0 [ 1737.636092][T22327] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.636127][T22327] do_syscall_64+0x35/0xb0 [ 1737.636156][T22327] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.636184][T22327] RIP: 0033:0x7f6533489109 [ 1737.636206][T22327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.636233][T22327] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1737.636259][T22327] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1737.636278][T22327] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1737.636295][T22327] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.636313][T22327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.636330][T22327] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1737.636366][T22327] [ 1737.650872][T22327] warn_alloc: 6 callbacks suppressed [ 1737.650892][T22327] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1737.650968][T22327] CPU: 0 PID: 22327 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.650998][T22327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.651014][T22327] Call Trace: [ 1737.651021][T22327] [ 1737.651031][T22327] dump_stack_lvl+0xcd/0x134 [ 1737.651067][T22327] warn_alloc.cold+0x9b/0x189 [ 1737.651102][T22327] ? zone_watermark_ok_safe+0x290/0x290 [ 1737.651143][T22327] ? __kasan_kmalloc+0xbd/0xd0 [ 1737.651174][T22327] ? __get_vm_area_node+0x297/0x3f0 [ 1737.651207][T22327] ? __vmalloc_node_range+0xd3e/0x13e0 [ 1737.651238][T22327] __vmalloc_node_range+0xdff/0x13e0 [ 1737.651281][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.651315][T22327] ? vfree_atomic+0xe0/0xe0 [ 1737.651353][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.651390][T22327] __vmalloc+0x69/0x80 [ 1737.651420][T22327] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.651448][T22327] bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.651480][T22327] bpf_check+0x630e/0xbbc0 [ 1737.651538][T22327] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1737.651574][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.651607][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.651650][T22327] ? memset+0x20/0x40 [ 1737.651671][T22327] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1737.651701][T22327] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1737.651732][T22327] ? bpf_prog_load+0xf71/0x2250 [ 1737.651764][T22327] bpf_prog_load+0xfb2/0x2250 [ 1737.651802][T22327] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1737.651834][T22327] ? find_held_lock+0x2d/0x110 [ 1737.651869][T22327] ? __might_fault+0xd1/0x170 [ 1737.651899][T22327] ? lock_downgrade+0x6e0/0x6e0 [ 1737.651947][T22327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.651981][T22327] __sys_bpf+0x11a1/0x5700 [ 1737.652017][T22327] ? bpf_perf_link_attach+0x520/0x520 [ 1737.652048][T22327] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1737.652093][T22327] ? find_held_lock+0x2d/0x110 [ 1737.652152][T22327] ? trace_hardirqs_on+0x38/0x1c0 [ 1737.652184][T22327] __x64_sys_bpf+0x75/0xb0 [ 1737.652212][T22327] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.652248][T22327] do_syscall_64+0x35/0xb0 [ 1737.652276][T22327] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.652303][T22327] RIP: 0033:0x7f6533489109 [ 1737.652324][T22327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.652349][T22327] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1737.652382][T22327] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1737.652401][T22327] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1737.652418][T22327] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.652435][T22327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.652453][T22327] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1737.652491][T22327] [ 1737.652723][T22327] Mem-Info: [ 1737.652733][T22327] active_anon:504 inactive_anon:72909 isolated_anon:0 [ 1737.652733][T22327] active_file:4683 inactive_file:7755 isolated_file:0 [ 1737.652733][T22327] unevictable:768 dirty:0 writeback:0 [ 1737.652733][T22327] slab_reclaimable:20996 slab_unreclaimable:96951 [ 1737.652733][T22327] mapped:18113 shmem:1542 pagetables:684 bounce:0 [ 1737.652733][T22327] kernel_misc_reclaimable:0 [ 1737.652733][T22327] free:1369419 free_pcp:3699 free_cma:0 [ 1737.652800][T22327] Node 0 active_anon:2016kB inactive_anon:291636kB active_file:18656kB inactive_file:31020kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:72452kB dirty:0kB writeback:0kB shmem:4632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:9644kB pagetables:2732kB all_unreclaimable? no [ 1737.652867][T22327] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1737.652928][T22327] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1737.652998][T22327] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1737.653036][T22327] Node 0 DMA32 free:1536700kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:2016kB inactive_anon:291636kB active_file:18656kB inactive_file:31020kB unevictable:1536kB writepending:0kB present:3129332kB managed:2714340kB mlocked:0kB bounce:0kB free_pcp:12524kB local_pcp:10536kB free_cma:0kB [ 1737.653111][T22327] lowmem_reserve[]: 0 0 0 0 0 [ 1737.653145][T22327] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1737.653214][T22327] lowmem_reserve[]: 0 0 0 0 0 [ 1737.653248][T22327] Node 1 Normal free:3925616kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:2272kB local_pcp:2272kB free_cma:0kB [ 1737.653319][T22327] lowmem_reserve[]: 0 0 0 0 0 [ 1737.653352][T22327] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1737.653496][T22327] Node 0 DMA32: 91*4kB (UME) 678*8kB (UME) 570*16kB (UME) 2902*32kB (UME) 2001*64kB (UE) 1059*128kB (UME) 358*256kB (UME) 75*512kB (UME) 23*1024kB (UM) 6*2048kB (UM) 244*4096kB (M) = 1536700kB [ 1737.653790][T22327] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1737.653905][T22327] Node 1 Normal: 166*4kB (U) 45*8kB (UE) 23*16kB (UME) 196*32kB (UME) 80*64kB (UME) 17*128kB (UE) 14*256kB (U) 7*512kB (UE) 2*1024kB (UM) 1*2048kB (E) 952*4096kB (M) = 3925616kB [ 1737.654081][T22327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1737.654103][T22327] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1737.654124][T22327] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1737.654152][T22327] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1737.654174][T22327] 13980 total pagecache pages [ 1737.654182][T22327] 0 pages in swap cache [ 1737.654190][T22327] Swap cache stats: add 0, delete 0, find 0/0 [ 1737.654206][T22327] Free swap = 0kB [ 1737.654213][T22327] Total swap = 0kB [ 1737.654221][T22327] 2097051 pages RAM [ 1737.654229][T22327] 0 pages HighMem/MovableOnly [ 1737.654236][T22327] 385121 pages reserved [ 1737.654243][T22327] 0 pages cma reserved [ 1737.736692][T22326] FAULT_INJECTION: forcing a failure. [ 1737.736692][T22326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.739923][T22326] CPU: 0 PID: 22326 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.739956][T22326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.739971][T22326] Call Trace: [ 1737.739979][T22326] [ 1737.739988][T22326] dump_stack_lvl+0xcd/0x134 [ 1737.740024][T22326] should_fail.cold+0x5/0xa [ 1737.740055][T22326] _copy_from_iter+0x389/0x15a0 [ 1737.740095][T22326] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1737.740129][T22326] ? kcov_close+0x10/0x10 [ 1737.740154][T22326] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.740182][T22326] ? __phys_addr_symbol+0x2c/0x70 [ 1737.740211][T22326] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1737.740236][T22326] ? __check_object_size+0x353/0x7a0 [ 1737.740276][T22326] kcm_sendmsg+0x120f/0x2430 [ 1737.740327][T22326] ? kcm_tx_work+0x160/0x160 [ 1737.740361][T22326] ? kcov_close+0x10/0x10 [ 1737.740395][T22326] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.740427][T22326] ? kcm_tx_work+0x160/0x160 [ 1737.740456][T22326] sock_sendmsg+0xcf/0x120 [ 1737.740484][T22326] ____sys_sendmsg+0x6eb/0x810 [ 1737.740512][T22326] ? kernel_sendmsg+0x50/0x50 [ 1737.740536][T22326] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1737.740572][T22326] ? ___sys_sendmsg+0xd2/0x170 [ 1737.740609][T22326] ___sys_sendmsg+0xf3/0x170 [ 1737.740637][T22326] ? sendmsg_copy_msghdr+0x160/0x160 [ 1737.740689][T22326] ? __fget_files+0x286/0x470 [ 1737.740727][T22326] ? __fget_light+0xea/0x270 [ 1737.740754][T22326] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.740789][T22326] __x64_sys_sendmsg+0x132/0x220 [ 1737.740816][T22326] ? __sys_sendmsg+0x1b0/0x1b0 [ 1737.740841][T22326] ? lockdep_hardirqs_on+0x79/0x100 [ 1737.740890][T22326] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1737.740926][T22326] do_syscall_64+0x35/0xb0 [ 1737.740952][T22326] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.740979][T22326] RIP: 0033:0x7f47d5089109 [ 1737.740999][T22326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.741025][T22326] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1737.741050][T22326] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1737.741068][T22326] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1737.741084][T22326] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.741099][T22326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.741113][T22326] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1737.741151][T22326] [ 1737.799073][T22334] FAULT_INJECTION: forcing a failure. [ 1737.799073][T22334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1737.799109][T22334] CPU: 1 PID: 22334 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.799136][T22334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.799151][T22334] Call Trace: [ 1737.799158][T22334] [ 1737.799168][T22334] dump_stack_lvl+0xcd/0x134 [ 1737.799204][T22334] should_fail.cold+0x5/0xa [ 1737.799236][T22334] _copy_from_iter+0x389/0x15a0 [ 1737.799275][T22334] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1737.799305][T22334] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1737.799331][T22334] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1737.799358][T22334] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.799386][T22334] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.799413][T22334] ? folio_flags.constprop.0+0x58/0x150 [ 1737.799442][T22334] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.799468][T22334] ? __phys_addr_symbol+0x2c/0x70 [ 1737.799495][T22334] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1737.799519][T22334] ? __check_object_size+0x353/0x7a0 [ 1737.799554][T22334] kcm_sendmsg+0x120f/0x2430 [ 1737.799605][T22334] ? kcm_tx_work+0x160/0x160 [ 1737.799631][T22334] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.799663][T22334] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.799693][T22334] ? kcm_tx_work+0x160/0x160 [ 1737.799720][T22334] sock_sendmsg+0xcf/0x120 [ 1737.799746][T22334] ____sys_sendmsg+0x6eb/0x810 [ 1737.799775][T22334] ? kernel_sendmsg+0x50/0x50 [ 1737.799796][T22334] ? do_recvmmsg+0x6d0/0x6d0 [ 1737.799822][T22334] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1737.799867][T22334] ? _parse_integer+0x30/0x30 [ 1737.799907][T22334] ___sys_sendmsg+0xf3/0x170 [ 1737.799939][T22334] ? sendmsg_copy_msghdr+0x160/0x160 [ 1737.799992][T22334] ? __fget_files+0x286/0x470 [ 1737.800029][T22334] ? __fget_light+0xea/0x270 [ 1737.800057][T22334] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1737.800092][T22334] __x64_sys_sendmsg+0x132/0x220 [ 1737.800120][T22334] ? __sys_sendmsg+0x1b0/0x1b0 [ 1737.800164][T22334] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.800204][T22334] do_syscall_64+0x35/0xb0 [ 1737.800231][T22334] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.800261][T22334] RIP: 0033:0x7f6854289109 [ 1737.800282][T22334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.800308][T22334] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1737.800332][T22334] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1737.800349][T22334] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1737.800364][T22334] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.800379][T22334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.800395][T22334] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1737.800433][T22334] [ 1737.877718][T22338] FAULT_INJECTION: forcing a failure. [ 1737.877718][T22338] name failslab, interval 1, probability 0, space 0, times 0 [ 1737.879805][T22338] CPU: 1 PID: 22338 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1737.879838][T22338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1737.879864][T22338] Call Trace: [ 1737.879872][T22338] [ 1737.879882][T22338] dump_stack_lvl+0xcd/0x134 [ 1737.879918][T22338] should_fail.cold+0x5/0xa [ 1737.879949][T22338] ? __get_vm_area_node+0xed/0x3f0 [ 1737.879979][T22338] should_failslab+0x5/0x10 [ 1737.880009][T22338] kmem_cache_alloc_node_trace+0x59/0x420 [ 1737.880044][T22338] __get_vm_area_node+0xed/0x3f0 [ 1737.880077][T22338] __vmalloc_node_range+0x250/0x13e0 [ 1737.880107][T22338] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.880151][T22338] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.880185][T22338] ? vfree_atomic+0xe0/0xe0 [ 1737.880222][T22338] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.880251][T22338] __vmalloc+0x69/0x80 [ 1737.880285][T22338] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.880314][T22338] bpf_prog_alloc_no_stats+0x38/0x470 [ 1737.880345][T22338] bpf_check+0x630e/0xbbc0 [ 1737.880401][T22338] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1737.880436][T22338] ? lock_downgrade+0x6e0/0x6e0 [ 1737.880470][T22338] ? lock_downgrade+0x6e0/0x6e0 [ 1737.880511][T22338] ? memset+0x20/0x40 [ 1737.880534][T22338] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1737.880564][T22338] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1737.880594][T22338] ? bpf_prog_load+0xf71/0x2250 [ 1737.880626][T22338] bpf_prog_load+0xfb2/0x2250 [ 1737.880666][T22338] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1737.880698][T22338] ? find_held_lock+0x2d/0x110 [ 1737.880733][T22338] ? __might_fault+0xd1/0x170 [ 1737.880759][T22338] ? lock_downgrade+0x6e0/0x6e0 [ 1737.880806][T22338] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1737.880847][T22338] __sys_bpf+0x11a1/0x5700 [ 1737.880884][T22338] ? bpf_perf_link_attach+0x520/0x520 [ 1737.880917][T22338] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1737.880963][T22338] ? find_held_lock+0x2d/0x110 [ 1737.881026][T22338] ? trace_hardirqs_on+0x38/0x1c0 [ 1737.881058][T22338] __x64_sys_bpf+0x75/0xb0 [ 1737.881087][T22338] ? syscall_enter_from_user_mode+0x21/0x70 [ 1737.881124][T22338] do_syscall_64+0x35/0xb0 [ 1737.881151][T22338] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1737.881179][T22338] RIP: 0033:0x7f6533489109 [ 1737.881199][T22338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1737.881224][T22338] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1737.881248][T22338] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1737.881264][T22338] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1737.881280][T22338] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.881294][T22338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1737.881308][T22338] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1737.881340][T22338] [ 1738.004716][T22349] FAULT_INJECTION: forcing a failure. [ 1738.004716][T22349] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.004753][T22349] CPU: 1 PID: 22349 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.004782][T22349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.004798][T22349] Call Trace: [ 1738.004805][T22349] [ 1738.004814][T22349] dump_stack_lvl+0xcd/0x134 [ 1738.004854][T22349] should_fail.cold+0x5/0xa [ 1738.004882][T22349] ? __vmalloc_node_range+0xa40/0x13e0 [ 1738.004914][T22349] should_failslab+0x5/0x10 [ 1738.004941][T22349] __kmalloc_node+0x75/0x390 [ 1738.004976][T22349] __vmalloc_node_range+0xa40/0x13e0 [ 1738.005022][T22349] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.005058][T22349] ? vfree_atomic+0xe0/0xe0 [ 1738.005096][T22349] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.005123][T22349] __vmalloc+0x69/0x80 [ 1738.005152][T22349] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.005180][T22349] bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.005212][T22349] bpf_check+0x630e/0xbbc0 [ 1738.005269][T22349] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1738.005304][T22349] ? lock_downgrade+0x6e0/0x6e0 [ 1738.005336][T22349] ? lock_downgrade+0x6e0/0x6e0 [ 1738.005381][T22349] ? memset+0x20/0x40 [ 1738.005404][T22349] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1738.005433][T22349] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1738.005464][T22349] ? bpf_prog_load+0xf71/0x2250 [ 1738.005497][T22349] bpf_prog_load+0xfb2/0x2250 [ 1738.005538][T22349] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1738.005571][T22349] ? find_held_lock+0x2d/0x110 [ 1738.005606][T22349] ? __might_fault+0xd1/0x170 [ 1738.005632][T22349] ? lock_downgrade+0x6e0/0x6e0 [ 1738.005679][T22349] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.005714][T22349] __sys_bpf+0x11a1/0x5700 [ 1738.005750][T22349] ? bpf_perf_link_attach+0x520/0x520 [ 1738.005780][T22349] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.005825][T22349] ? find_held_lock+0x2d/0x110 [ 1738.005891][T22349] ? trace_hardirqs_on+0x38/0x1c0 [ 1738.005923][T22349] __x64_sys_bpf+0x75/0xb0 [ 1738.005953][T22349] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.005987][T22349] do_syscall_64+0x35/0xb0 [ 1738.006015][T22349] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.006043][T22349] RIP: 0033:0x7f6533489109 [ 1738.006065][T22349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.006091][T22349] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1738.006117][T22349] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1738.006136][T22349] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1738.006154][T22349] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.006171][T22349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.006188][T22349] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1738.006227][T22349] [ 1738.123521][T22347] FAULT_INJECTION: forcing a failure. [ 1738.123521][T22347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1738.123599][T22347] CPU: 0 PID: 22347 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.123631][T22347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.123647][T22347] Call Trace: [ 1738.123655][T22347] [ 1738.123664][T22347] dump_stack_lvl+0xcd/0x134 [ 1738.123701][T22347] should_fail.cold+0x5/0xa [ 1738.123732][T22347] prepare_alloc_pages+0x17b/0x570 [ 1738.123766][T22347] __alloc_pages+0x12f/0x500 [ 1738.123792][T22347] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1738.123825][T22347] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1738.123859][T22347] ? alloc_pages+0x39/0x310 [ 1738.123897][T22347] alloc_pages+0x1aa/0x310 [ 1738.123930][T22347] skb_page_frag_refill+0x191/0x360 [ 1738.123958][T22347] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.123991][T22347] sk_page_frag_refill+0x54/0x2f0 [ 1738.124026][T22347] kcm_sendmsg+0x47c/0x2430 [ 1738.124077][T22347] ? kcm_tx_work+0x160/0x160 [ 1738.124101][T22347] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1738.124137][T22347] ? security_socket_sendmsg+0x76/0xb0 [ 1738.124166][T22347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.124196][T22347] ? kcm_tx_work+0x160/0x160 [ 1738.124223][T22347] sock_sendmsg+0xcf/0x120 [ 1738.124248][T22347] ____sys_sendmsg+0x6eb/0x810 [ 1738.124275][T22347] ? kernel_sendmsg+0x50/0x50 [ 1738.124302][T22347] ? do_recvmmsg+0x6d0/0x6d0 [ 1738.124325][T22347] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1738.124359][T22347] ? sockfd_lookup_light+0x6d/0x180 [ 1738.124401][T22347] ___sys_sendmsg+0xf3/0x170 [ 1738.124430][T22347] ? sendmsg_copy_msghdr+0x160/0x160 [ 1738.124468][T22347] ? irqentry_enter+0x28/0x50 [ 1738.124502][T22347] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1738.124532][T22347] ? lockdep_hardirqs_on+0x79/0x100 [ 1738.124562][T22347] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1738.124595][T22347] ? sockfd_lookup_light+0x6d/0x180 [ 1738.124628][T22347] ? sockfd_lookup_light+0x77/0x180 [ 1738.124659][T22347] ? __sanitizer_cov_trace_pc+0x3c/0x60 [ 1738.124694][T22347] __x64_sys_sendmsg+0x132/0x220 [ 1738.124720][T22347] ? __sys_sendmsg+0x1b0/0x1b0 [ 1738.124745][T22347] ? lockdep_hardirqs_on+0x79/0x100 [ 1738.124791][T22347] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1738.124828][T22347] do_syscall_64+0x35/0xb0 [ 1738.124855][T22347] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.124882][T22347] RIP: 0033:0x7f47d5089109 [ 1738.124902][T22347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.124927][T22347] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1738.124952][T22347] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1738.124969][T22347] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1738.124985][T22347] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.125001][T22347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.125016][T22347] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1738.125052][T22347] [ 1738.580480][T22355] FAULT_INJECTION: forcing a failure. [ 1738.580480][T22355] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.580516][T22355] CPU: 0 PID: 22355 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.580546][T22355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.580561][T22355] Call Trace: [ 1738.580570][T22355] [ 1738.580579][T22355] dump_stack_lvl+0xcd/0x134 [ 1738.580612][T22355] should_fail.cold+0x5/0xa [ 1738.580641][T22355] ? __vmalloc_node_range+0xa40/0x13e0 [ 1738.580674][T22355] should_failslab+0x5/0x10 [ 1738.580700][T22355] __kmalloc_node+0x75/0x390 [ 1738.580737][T22355] __vmalloc_node_range+0xa40/0x13e0 [ 1738.580784][T22355] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.580820][T22355] ? vfree_atomic+0xe0/0xe0 [ 1738.580857][T22355] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.580882][T22355] __vmalloc+0x69/0x80 [ 1738.580909][T22355] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.580936][T22355] bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.580967][T22355] bpf_check+0x630e/0xbbc0 [ 1738.581020][T22355] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1738.581055][T22355] ? lock_downgrade+0x6e0/0x6e0 [ 1738.581088][T22355] ? lock_downgrade+0x6e0/0x6e0 [ 1738.581125][T22355] ? memset+0x20/0x40 [ 1738.581146][T22355] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1738.581175][T22355] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1738.581206][T22355] ? bpf_prog_load+0xf71/0x2250 [ 1738.581246][T22355] bpf_prog_load+0xfb2/0x2250 [ 1738.581283][T22355] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1738.581315][T22355] ? find_held_lock+0x2d/0x110 [ 1738.581350][T22355] ? __might_fault+0xd1/0x170 [ 1738.581377][T22355] ? lock_downgrade+0x6e0/0x6e0 [ 1738.581421][T22355] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.581454][T22355] __sys_bpf+0x11a1/0x5700 [ 1738.581488][T22355] ? bpf_perf_link_attach+0x520/0x520 [ 1738.581518][T22355] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.581562][T22355] ? find_held_lock+0x2d/0x110 [ 1738.581622][T22355] ? trace_hardirqs_on+0x38/0x1c0 [ 1738.581653][T22355] __x64_sys_bpf+0x75/0xb0 [ 1738.581681][T22355] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.581716][T22355] do_syscall_64+0x35/0xb0 [ 1738.581744][T22355] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.581774][T22355] RIP: 0033:0x7f6533489109 [ 1738.581794][T22355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.581820][T22355] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1738.581844][T22355] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1738.581861][T22355] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1738.581876][T22355] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.581891][T22355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.581905][T22355] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1738.581940][T22355] [ 1738.752485][T22359] FAULT_INJECTION: forcing a failure. [ 1738.752485][T22359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1738.752558][T22359] CPU: 1 PID: 22359 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.752587][T22359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.752602][T22359] Call Trace: [ 1738.752609][T22359] [ 1738.752619][T22359] dump_stack_lvl+0xcd/0x134 [ 1738.752656][T22359] should_fail.cold+0x5/0xa [ 1738.752682][T22359] ? _copy_from_iter+0x319/0x15a0 [ 1738.752718][T22359] _copy_from_iter+0x389/0x15a0 [ 1738.752750][T22359] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1738.752787][T22359] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1738.752814][T22359] ? __check_object_size+0xec/0x7a0 [ 1738.752851][T22359] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1738.752880][T22359] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.752908][T22359] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.752937][T22359] ? folio_flags.constprop.0+0x58/0x150 [ 1738.752966][T22359] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.752992][T22359] ? __phys_addr_symbol+0x2c/0x70 [ 1738.753021][T22359] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1738.753047][T22359] ? __check_object_size+0x353/0x7a0 [ 1738.753084][T22359] kcm_sendmsg+0x120f/0x2430 [ 1738.753135][T22359] ? kcm_tx_work+0x160/0x160 [ 1738.753162][T22359] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.753202][T22359] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.753233][T22359] ? kcm_tx_work+0x160/0x160 [ 1738.753259][T22359] sock_sendmsg+0xcf/0x120 [ 1738.753284][T22359] ____sys_sendmsg+0x6eb/0x810 [ 1738.753309][T22359] ? kernel_sendmsg+0x50/0x50 [ 1738.753330][T22359] ? do_recvmmsg+0x6d0/0x6d0 [ 1738.753352][T22359] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.753402][T22359] ___sys_sendmsg+0xf3/0x170 [ 1738.753450][T22359] ? sendmsg_copy_msghdr+0x160/0x160 [ 1738.753506][T22359] ? __fget_files+0x286/0x470 [ 1738.753541][T22359] ? __fget_light+0xea/0x270 [ 1738.753566][T22359] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.753599][T22359] __x64_sys_sendmsg+0x132/0x220 [ 1738.753625][T22359] ? __sys_sendmsg+0x1b0/0x1b0 [ 1738.753652][T22359] ? __context_tracking_enter+0xef/0x100 [ 1738.753695][T22359] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.753747][T22359] do_syscall_64+0x35/0xb0 [ 1738.753775][T22359] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.753805][T22359] RIP: 0033:0x7f47d5089109 [ 1738.753827][T22359] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.753854][T22359] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1738.753881][T22359] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1738.753900][T22359] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1738.753918][T22359] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.753935][T22359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.753953][T22359] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1738.753993][T22359] [ 1738.766224][T22383] FAULT_INJECTION: forcing a failure. [ 1738.766224][T22383] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1738.766259][T22383] CPU: 1 PID: 22383 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.766288][T22383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.766304][T22383] Call Trace: [ 1738.766312][T22383] [ 1738.766322][T22383] dump_stack_lvl+0xcd/0x134 [ 1738.766357][T22383] should_fail.cold+0x5/0xa [ 1738.766389][T22383] prepare_alloc_pages+0x17b/0x570 [ 1738.766415][T22383] ? arch_stack_walk+0x93/0xe0 [ 1738.766453][T22383] __alloc_pages+0x12f/0x500 [ 1738.766479][T22383] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1738.766512][T22383] ? stack_trace_save+0x8c/0xc0 [ 1738.766556][T22383] __alloc_pages_bulk+0xbf3/0x1a10 [ 1738.766579][T22383] ? bpf_check+0x630e/0xbbc0 [ 1738.766602][T22383] ? bpf_prog_load+0xfb2/0x2250 [ 1738.766629][T22383] ? do_syscall_64+0x35/0xb0 [ 1738.766653][T22383] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.766691][T22383] ? __alloc_pages+0x500/0x500 [ 1738.766721][T22383] ? find_held_lock+0x2d/0x110 [ 1738.766759][T22383] ? __kmalloc_node+0x62/0x390 [ 1738.766803][T22383] alloc_pages_bulk_array_mempolicy+0x1c3/0x4d0 [ 1738.766838][T22383] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1738.766871][T22383] ? trace_kmalloc_node+0x32/0x100 [ 1738.766902][T22383] __vmalloc_node_range+0x576/0x13e0 [ 1738.766947][T22383] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.766981][T22383] ? vfree_atomic+0xe0/0xe0 [ 1738.767015][T22383] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.767036][T22383] __vmalloc+0x69/0x80 [ 1738.767060][T22383] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.767089][T22383] bpf_prog_alloc_no_stats+0x38/0x470 [ 1738.767122][T22383] bpf_check+0x630e/0xbbc0 [ 1738.767175][T22383] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1738.767207][T22383] ? lock_downgrade+0x6e0/0x6e0 [ 1738.767236][T22383] ? lock_downgrade+0x6e0/0x6e0 [ 1738.767275][T22383] ? memset+0x20/0x40 [ 1738.767297][T22383] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1738.767325][T22383] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1738.767356][T22383] ? bpf_prog_load+0xf71/0x2250 [ 1738.767389][T22383] bpf_prog_load+0xfb2/0x2250 [ 1738.767426][T22383] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1738.767457][T22383] ? find_held_lock+0x2d/0x110 [ 1738.767491][T22383] ? __might_fault+0xd1/0x170 [ 1738.767517][T22383] ? lock_downgrade+0x6e0/0x6e0 [ 1738.767564][T22383] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.767599][T22383] __sys_bpf+0x11a1/0x5700 [ 1738.767634][T22383] ? bpf_perf_link_attach+0x520/0x520 [ 1738.767663][T22383] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.767710][T22383] ? find_held_lock+0x2d/0x110 [ 1738.767772][T22383] ? trace_hardirqs_on+0x38/0x1c0 [ 1738.767805][T22383] __x64_sys_bpf+0x75/0xb0 [ 1738.767833][T22383] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.767869][T22383] do_syscall_64+0x35/0xb0 [ 1738.767897][T22383] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.767924][T22383] RIP: 0033:0x7f6533489109 [ 1738.767945][T22383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.767972][T22383] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1738.767998][T22383] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1738.768017][T22383] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1738.768031][T22383] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.768046][T22383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.768060][T22383] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1738.768098][T22383] [ 1738.793564][T22384] FAULT_INJECTION: forcing a failure. [ 1738.793564][T22384] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1738.793601][T22384] CPU: 1 PID: 22384 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.793630][T22384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.793645][T22384] Call Trace: [ 1738.793651][T22384] [ 1738.793661][T22384] dump_stack_lvl+0xcd/0x134 [ 1738.793697][T22384] should_fail.cold+0x5/0xa [ 1738.793737][T22384] prepare_alloc_pages+0x17b/0x570 [ 1738.793775][T22384] __alloc_pages+0x12f/0x500 [ 1738.793803][T22384] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1738.793835][T22384] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1738.793873][T22384] ? copyin.part.0+0xdf/0x100 [ 1738.793918][T22384] alloc_pages+0x1aa/0x310 [ 1738.793953][T22384] skb_page_frag_refill+0x191/0x360 [ 1738.793983][T22384] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.794017][T22384] sk_page_frag_refill+0x54/0x2f0 [ 1738.794052][T22384] kcm_sendmsg+0x47c/0x2430 [ 1738.794105][T22384] ? kcm_tx_work+0x160/0x160 [ 1738.794134][T22384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.794172][T22384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.794203][T22384] ? kcm_tx_work+0x160/0x160 [ 1738.794231][T22384] sock_sendmsg+0xcf/0x120 [ 1738.794257][T22384] ____sys_sendmsg+0x6eb/0x810 [ 1738.794285][T22384] ? kernel_sendmsg+0x50/0x50 [ 1738.794308][T22384] ? do_recvmmsg+0x6d0/0x6d0 [ 1738.794334][T22384] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.794370][T22384] ? _parse_integer+0x30/0x30 [ 1738.794412][T22384] ___sys_sendmsg+0xf3/0x170 [ 1738.794441][T22384] ? sendmsg_copy_msghdr+0x160/0x160 [ 1738.794495][T22384] ? __fget_files+0x286/0x470 [ 1738.794533][T22384] ? __fget_light+0xea/0x270 [ 1738.794561][T22384] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1738.794597][T22384] __x64_sys_sendmsg+0x132/0x220 [ 1738.794624][T22384] ? __sys_sendmsg+0x1b0/0x1b0 [ 1738.794669][T22384] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.794718][T22384] do_syscall_64+0x35/0xb0 [ 1738.794747][T22384] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.794777][T22384] RIP: 0033:0x7f6854289109 [ 1738.794799][T22384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.794825][T22384] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1738.794851][T22384] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1738.794870][T22384] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1738.794887][T22384] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.794903][T22384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.794918][T22384] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1738.794957][T22384] [ 1738.892436][T22390] FAULT_INJECTION: forcing a failure. [ 1738.892436][T22390] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.892471][T22390] CPU: 0 PID: 22390 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1738.892499][T22390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.892515][T22390] Call Trace: [ 1738.892522][T22390] [ 1738.892531][T22390] dump_stack_lvl+0xcd/0x134 [ 1738.892566][T22390] should_fail.cold+0x5/0xa [ 1738.892597][T22390] ? __get_vm_area_node+0xed/0x3f0 [ 1738.892627][T22390] should_failslab+0x5/0x10 [ 1738.892655][T22390] kmem_cache_alloc_node_trace+0x59/0x420 [ 1738.892695][T22390] __get_vm_area_node+0xed/0x3f0 [ 1738.892730][T22390] __vmalloc_node_range+0x250/0x13e0 [ 1738.892762][T22390] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1738.892788][T22390] ? find_held_lock+0x2d/0x110 [ 1738.892817][T22390] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.892859][T22390] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1738.892890][T22390] ? vfree_atomic+0xe0/0xe0 [ 1738.892922][T22390] ? pcpu_memcg_post_alloc_hook+0x1cc/0x3a0 [ 1738.892950][T22390] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1738.892979][T22390] vmalloc+0x67/0x80 [ 1738.893008][T22390] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1738.893033][T22390] bpf_prog_calc_tag+0xc9/0x6c0 [ 1738.893063][T22390] ? __bpf_prog_free+0x190/0x190 [ 1738.893089][T22390] ? lockdep_init_map_type+0x21a/0x7f0 [ 1738.893121][T22390] ? lockdep_init_map_type+0x21a/0x7f0 [ 1738.893151][T22390] ? __raw_spin_lock_init+0x36/0x110 [ 1738.893186][T22390] ? debug_mutex_init+0x33/0x60 [ 1738.893228][T22390] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1738.893260][T22390] bpf_check+0x63f6/0xbbc0 [ 1738.893312][T22390] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1738.893346][T22390] ? lock_downgrade+0x6e0/0x6e0 [ 1738.893378][T22390] ? lock_downgrade+0x6e0/0x6e0 [ 1738.893417][T22390] ? memset+0x20/0x40 [ 1738.893462][T22390] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1738.893493][T22390] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1738.893523][T22390] ? bpf_prog_load+0xf71/0x2250 [ 1738.893555][T22390] bpf_prog_load+0xfb2/0x2250 [ 1738.893595][T22390] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1738.893627][T22390] ? find_held_lock+0x2d/0x110 [ 1738.893662][T22390] ? __might_fault+0xd1/0x170 [ 1738.893687][T22390] ? lock_downgrade+0x6e0/0x6e0 [ 1738.893732][T22390] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1738.893768][T22390] __sys_bpf+0x11a1/0x5700 [ 1738.893804][T22390] ? bpf_perf_link_attach+0x520/0x520 [ 1738.893834][T22390] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1738.893879][T22390] ? find_held_lock+0x2d/0x110 [ 1738.893941][T22390] ? trace_hardirqs_on+0x38/0x1c0 [ 1738.893972][T22390] __x64_sys_bpf+0x75/0xb0 [ 1738.894000][T22390] ? syscall_enter_from_user_mode+0x21/0x70 [ 1738.894035][T22390] do_syscall_64+0x35/0xb0 [ 1738.894064][T22390] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1738.894092][T22390] RIP: 0033:0x7f6533489109 [ 1738.894113][T22390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1738.894138][T22390] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1738.894164][T22390] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1738.894183][T22390] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1738.894206][T22390] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.894224][T22390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.894241][T22390] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1738.894280][T22390] [ 1739.045266][T22392] FAULT_INJECTION: forcing a failure. [ 1739.045266][T22392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1739.045368][T22392] CPU: 0 PID: 22392 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.045400][T22392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.045416][T22392] Call Trace: [ 1739.045424][T22392] [ 1739.045433][T22392] dump_stack_lvl+0xcd/0x134 [ 1739.045467][T22392] should_fail.cold+0x5/0xa [ 1739.045498][T22392] prepare_alloc_pages+0x17b/0x570 [ 1739.045533][T22392] __alloc_pages+0x12f/0x500 [ 1739.045559][T22392] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1739.045588][T22392] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1739.045631][T22392] ? mark_held_locks+0x9f/0xe0 [ 1739.045670][T22392] alloc_pages+0x1aa/0x310 [ 1739.045711][T22392] skb_page_frag_refill+0x191/0x360 [ 1739.045746][T22392] sk_page_frag_refill+0x54/0x2f0 [ 1739.045782][T22392] kcm_sendmsg+0x47c/0x2430 [ 1739.045831][T22392] ? kcm_tx_work+0x160/0x160 [ 1739.045865][T22392] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.045896][T22392] ? kcm_tx_work+0x160/0x160 [ 1739.045922][T22392] sock_sendmsg+0xcf/0x120 [ 1739.045947][T22392] ____sys_sendmsg+0x6eb/0x810 [ 1739.045974][T22392] ? kernel_sendmsg+0x50/0x50 [ 1739.045995][T22392] ? do_recvmmsg+0x6d0/0x6d0 [ 1739.046027][T22392] ? irqentry_enter+0x28/0x50 [ 1739.046065][T22392] ___sys_sendmsg+0xf3/0x170 [ 1739.046093][T22392] ? sendmsg_copy_msghdr+0x160/0x160 [ 1739.046129][T22392] ? check_preemption_disabled+0x1b/0x170 [ 1739.046165][T22392] ? __fget_files+0x286/0x470 [ 1739.046207][T22392] ? __fget_light+0xea/0x270 [ 1739.046233][T22392] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.046267][T22392] __x64_sys_sendmsg+0x132/0x220 [ 1739.046294][T22392] ? __sys_sendmsg+0x1b0/0x1b0 [ 1739.046320][T22392] ? lockdep_hardirqs_on+0x79/0x100 [ 1739.046366][T22392] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1739.046403][T22392] do_syscall_64+0x35/0xb0 [ 1739.046430][T22392] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.046457][T22392] RIP: 0033:0x7f47d5089109 [ 1739.046477][T22392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.046502][T22392] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1739.046526][T22392] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1739.046543][T22392] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1739.046559][T22392] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.046575][T22392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.046590][T22392] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1739.046627][T22392] [ 1739.556092][T22399] FAULT_INJECTION: forcing a failure. [ 1739.556092][T22399] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.556127][T22399] CPU: 1 PID: 22399 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.556157][T22399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.556173][T22399] Call Trace: [ 1739.556180][T22399] [ 1739.556189][T22399] dump_stack_lvl+0xcd/0x134 [ 1739.556225][T22399] should_fail.cold+0x5/0xa [ 1739.556255][T22399] should_failslab+0x5/0x10 [ 1739.556286][T22399] kmem_cache_alloc_node+0x65/0x3f0 [ 1739.556316][T22399] ? alloc_vmap_area+0x16f/0x1f00 [ 1739.556350][T22399] alloc_vmap_area+0x16f/0x1f00 [ 1739.556379][T22399] ? kmem_cache_alloc_node_trace+0x46/0x420 [ 1739.556421][T22399] ? free_vmap_area+0x1ac0/0x1ac0 [ 1739.556450][T22399] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1739.556481][T22399] ? trace_kmalloc_node+0x32/0x100 [ 1739.556515][T22399] __get_vm_area_node+0x142/0x3f0 [ 1739.556550][T22399] __vmalloc_node_range+0x250/0x13e0 [ 1739.556581][T22399] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.556606][T22399] ? find_held_lock+0x2d/0x110 [ 1739.556636][T22399] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.556678][T22399] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.556709][T22399] ? vfree_atomic+0xe0/0xe0 [ 1739.556740][T22399] ? pcpu_memcg_post_alloc_hook+0x1cc/0x3a0 [ 1739.556767][T22399] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.556794][T22399] vmalloc+0x67/0x80 [ 1739.556823][T22399] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.556857][T22399] bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.556890][T22399] ? __bpf_prog_free+0x190/0x190 [ 1739.556916][T22399] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.556948][T22399] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.556978][T22399] ? __raw_spin_lock_init+0x36/0x110 [ 1739.557013][T22399] ? debug_mutex_init+0x33/0x60 [ 1739.557043][T22399] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1739.557075][T22399] bpf_check+0x63f6/0xbbc0 [ 1739.557130][T22399] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1739.557165][T22399] ? lock_downgrade+0x6e0/0x6e0 [ 1739.557197][T22399] ? lock_downgrade+0x6e0/0x6e0 [ 1739.557236][T22399] ? memset+0x20/0x40 [ 1739.557258][T22399] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1739.557288][T22399] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1739.557318][T22399] ? bpf_prog_load+0xf71/0x2250 [ 1739.557350][T22399] bpf_prog_load+0xfb2/0x2250 [ 1739.557387][T22399] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1739.557419][T22399] ? find_held_lock+0x2d/0x110 [ 1739.557454][T22399] ? __might_fault+0xd1/0x170 [ 1739.557480][T22399] ? lock_downgrade+0x6e0/0x6e0 [ 1739.557525][T22399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.557559][T22399] __sys_bpf+0x11a1/0x5700 [ 1739.557593][T22399] ? bpf_perf_link_attach+0x520/0x520 [ 1739.557623][T22399] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.557667][T22399] ? find_held_lock+0x2d/0x110 [ 1739.557727][T22399] ? trace_hardirqs_on+0x38/0x1c0 [ 1739.557757][T22399] __x64_sys_bpf+0x75/0xb0 [ 1739.557786][T22399] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.557823][T22399] do_syscall_64+0x35/0xb0 [ 1739.557861][T22399] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.557888][T22399] RIP: 0033:0x7f6533489109 [ 1739.557909][T22399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.557935][T22399] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1739.557962][T22399] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1739.557980][T22399] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1739.557996][T22399] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.558011][T22399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.558030][T22399] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1739.558065][T22399] [ 1739.672807][T22407] FAULT_INJECTION: forcing a failure. [ 1739.672807][T22407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1739.672852][T22407] CPU: 1 PID: 22407 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.672881][T22407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.672897][T22407] Call Trace: [ 1739.672904][T22407] [ 1739.672913][T22407] dump_stack_lvl+0xcd/0x134 [ 1739.672949][T22407] should_fail.cold+0x5/0xa [ 1739.672981][T22407] _copy_from_iter+0x389/0x15a0 [ 1739.673021][T22407] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1739.673052][T22407] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1739.673081][T22407] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1739.673108][T22407] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.673135][T22407] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.673163][T22407] ? folio_flags.constprop.0+0x58/0x150 [ 1739.673193][T22407] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.673220][T22407] ? __phys_addr_symbol+0x2c/0x70 [ 1739.673250][T22407] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1739.673275][T22407] ? __check_object_size+0x353/0x7a0 [ 1739.673312][T22407] kcm_sendmsg+0x120f/0x2430 [ 1739.673384][T22407] ? kcm_tx_work+0x160/0x160 [ 1739.673413][T22407] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.673447][T22407] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.673478][T22407] ? kcm_tx_work+0x160/0x160 [ 1739.673505][T22407] sock_sendmsg+0xcf/0x120 [ 1739.673530][T22407] ____sys_sendmsg+0x6eb/0x810 [ 1739.673559][T22407] ? kernel_sendmsg+0x50/0x50 [ 1739.673583][T22407] ? do_recvmmsg+0x6d0/0x6d0 [ 1739.673611][T22407] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.673648][T22407] ? _parse_integer+0x30/0x30 [ 1739.673685][T22407] ___sys_sendmsg+0xf3/0x170 [ 1739.673713][T22407] ? sendmsg_copy_msghdr+0x160/0x160 [ 1739.673765][T22407] ? __fget_files+0x286/0x470 [ 1739.673804][T22407] ? __fget_light+0xea/0x270 [ 1739.673839][T22407] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.673877][T22407] __x64_sys_sendmsg+0x132/0x220 [ 1739.673905][T22407] ? __sys_sendmsg+0x1b0/0x1b0 [ 1739.673949][T22407] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.673988][T22407] do_syscall_64+0x35/0xb0 [ 1739.674014][T22407] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.674042][T22407] RIP: 0033:0x7f6854289109 [ 1739.674063][T22407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.674088][T22407] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1739.674115][T22407] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1739.674133][T22407] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1739.674149][T22407] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.674165][T22407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.674181][T22407] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1739.674221][T22407] [ 1739.756629][T22401] FAULT_INJECTION: forcing a failure. [ 1739.756629][T22401] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1739.756760][T22401] CPU: 1 PID: 22401 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.756792][T22401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.756808][T22401] Call Trace: [ 1739.756821][T22401] [ 1739.756832][T22401] dump_stack_lvl+0xcd/0x134 [ 1739.756867][T22401] should_fail.cold+0x5/0xa [ 1739.756900][T22401] _copy_from_iter+0x389/0x15a0 [ 1739.756933][T22401] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1739.756971][T22401] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1739.756997][T22401] ? __check_object_size+0x5cb/0x7a0 [ 1739.757039][T22401] ? __check_object_size+0x5cf/0x7a0 [ 1739.757069][T22401] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.757098][T22401] ? __phys_addr_symbol+0x2c/0x70 [ 1739.757127][T22401] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1739.757153][T22401] ? __check_object_size+0x353/0x7a0 [ 1739.757192][T22401] kcm_sendmsg+0x120f/0x2430 [ 1739.757246][T22401] ? kcm_tx_work+0x160/0x160 [ 1739.757274][T22401] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.757308][T22401] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.757338][T22401] ? kcm_tx_work+0x160/0x160 [ 1739.757364][T22401] sock_sendmsg+0xcf/0x120 [ 1739.757390][T22401] ____sys_sendmsg+0x6eb/0x810 [ 1739.757419][T22401] ? kernel_sendmsg+0x50/0x50 [ 1739.757440][T22401] ? do_recvmmsg+0x6d0/0x6d0 [ 1739.757465][T22401] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.757499][T22401] ? _parse_integer+0x30/0x30 [ 1739.757538][T22401] ___sys_sendmsg+0xf3/0x170 [ 1739.757565][T22401] ? sendmsg_copy_msghdr+0x160/0x160 [ 1739.757618][T22401] ? __fget_files+0x286/0x470 [ 1739.757656][T22401] ? __fget_light+0xea/0x270 [ 1739.757684][T22401] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1739.757717][T22401] __x64_sys_sendmsg+0x132/0x220 [ 1739.757742][T22401] ? __sys_sendmsg+0x1b0/0x1b0 [ 1739.757767][T22401] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1739.757809][T22401] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.757862][T22401] do_syscall_64+0x35/0xb0 [ 1739.757892][T22401] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.757921][T22401] RIP: 0033:0x7f47d5089109 [ 1739.757943][T22401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.757968][T22401] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1739.757994][T22401] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1739.758013][T22401] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1739.758030][T22401] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.758046][T22401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.758061][T22401] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1739.758096][T22401] [ 1739.791132][T22414] FAULT_INJECTION: forcing a failure. [ 1739.791132][T22414] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.791167][T22414] CPU: 0 PID: 22414 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.791197][T22414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.791212][T22414] Call Trace: [ 1739.791218][T22414] [ 1739.791227][T22414] dump_stack_lvl+0xcd/0x134 [ 1739.791263][T22414] should_fail.cold+0x5/0xa [ 1739.791293][T22414] should_failslab+0x5/0x10 [ 1739.791331][T22414] kmem_cache_alloc_node+0x65/0x3f0 [ 1739.791362][T22414] ? alloc_vmap_area+0x16f/0x1f00 [ 1739.791397][T22414] alloc_vmap_area+0x16f/0x1f00 [ 1739.791427][T22414] ? kmem_cache_alloc_node_trace+0x46/0x420 [ 1739.791470][T22414] ? free_vmap_area+0x1ac0/0x1ac0 [ 1739.791499][T22414] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1739.791531][T22414] ? trace_kmalloc_node+0x32/0x100 [ 1739.791565][T22414] __get_vm_area_node+0x142/0x3f0 [ 1739.791601][T22414] __vmalloc_node_range+0x250/0x13e0 [ 1739.791630][T22414] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.791656][T22414] ? find_held_lock+0x2d/0x110 [ 1739.791688][T22414] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.791734][T22414] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.791770][T22414] ? vfree_atomic+0xe0/0xe0 [ 1739.791806][T22414] ? pcpu_memcg_post_alloc_hook+0x1cc/0x3a0 [ 1739.791835][T22414] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.791869][T22414] vmalloc+0x67/0x80 [ 1739.791898][T22414] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.791922][T22414] bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.791953][T22414] ? __bpf_prog_free+0x190/0x190 [ 1739.791977][T22414] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.792007][T22414] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.792035][T22414] ? __raw_spin_lock_init+0x36/0x110 [ 1739.792070][T22414] ? debug_mutex_init+0x33/0x60 [ 1739.792102][T22414] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1739.792133][T22414] bpf_check+0x63f6/0xbbc0 [ 1739.792183][T22414] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1739.792210][T22414] ? lock_downgrade+0x6e0/0x6e0 [ 1739.792240][T22414] ? lock_downgrade+0x6e0/0x6e0 [ 1739.792283][T22414] ? memset+0x20/0x40 [ 1739.792307][T22414] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1739.792346][T22414] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1739.792375][T22414] ? bpf_prog_load+0xf71/0x2250 [ 1739.792405][T22414] bpf_prog_load+0xfb2/0x2250 [ 1739.792443][T22414] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1739.792476][T22414] ? find_held_lock+0x2d/0x110 [ 1739.792511][T22414] ? __might_fault+0xd1/0x170 [ 1739.792536][T22414] ? lock_downgrade+0x6e0/0x6e0 [ 1739.792582][T22414] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.792617][T22414] __sys_bpf+0x11a1/0x5700 [ 1739.792651][T22414] ? bpf_perf_link_attach+0x520/0x520 [ 1739.792682][T22414] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.792725][T22414] ? find_held_lock+0x2d/0x110 [ 1739.792785][T22414] ? trace_hardirqs_on+0x38/0x1c0 [ 1739.792816][T22414] __x64_sys_bpf+0x75/0xb0 [ 1739.792844][T22414] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.792880][T22414] do_syscall_64+0x35/0xb0 [ 1739.792910][T22414] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.792940][T22414] RIP: 0033:0x7f6533489109 [ 1739.792961][T22414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.792987][T22414] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1739.793015][T22414] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1739.793033][T22414] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1739.793049][T22414] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.793065][T22414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.793082][T22414] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1739.793119][T22414] [ 1739.915553][T22422] FAULT_INJECTION: forcing a failure. [ 1739.915553][T22422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1739.915589][T22422] CPU: 1 PID: 22422 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1739.915617][T22422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1739.915632][T22422] Call Trace: [ 1739.915640][T22422] [ 1739.915649][T22422] dump_stack_lvl+0xcd/0x134 [ 1739.915683][T22422] should_fail.cold+0x5/0xa [ 1739.915713][T22422] prepare_alloc_pages+0x17b/0x570 [ 1739.915749][T22422] __alloc_pages+0x12f/0x500 [ 1739.915775][T22422] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1739.915838][T22422] alloc_pages+0x1aa/0x310 [ 1739.915868][T22422] ? memtype_copy_nth_element+0x1b0/0x1b0 [ 1739.915901][T22422] __get_free_pages+0x8/0x40 [ 1739.915928][T22422] kasan_populate_vmalloc_pte+0x25/0x160 [ 1739.915956][T22422] __apply_to_page_range+0x686/0x1030 [ 1739.915985][T22422] ? kasan_poison+0x60/0x60 [ 1739.916020][T22422] alloc_vmap_area+0xb0f/0x1f00 [ 1739.916066][T22422] ? free_vmap_area+0x1ac0/0x1ac0 [ 1739.916095][T22422] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1739.916127][T22422] ? trace_kmalloc_node+0x32/0x100 [ 1739.916162][T22422] __get_vm_area_node+0x142/0x3f0 [ 1739.916198][T22422] __vmalloc_node_range+0x250/0x13e0 [ 1739.916229][T22422] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.916256][T22422] ? find_held_lock+0x2d/0x110 [ 1739.916286][T22422] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.916328][T22422] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.916361][T22422] ? vfree_atomic+0xe0/0xe0 [ 1739.916394][T22422] ? pcpu_memcg_post_alloc_hook+0x1cc/0x3a0 [ 1739.916426][T22422] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.916455][T22422] vmalloc+0x67/0x80 [ 1739.916483][T22422] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.916509][T22422] bpf_prog_calc_tag+0xc9/0x6c0 [ 1739.916542][T22422] ? __bpf_prog_free+0x190/0x190 [ 1739.916569][T22422] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.916603][T22422] ? lockdep_init_map_type+0x21a/0x7f0 [ 1739.916635][T22422] ? __raw_spin_lock_init+0x36/0x110 [ 1739.916670][T22422] ? debug_mutex_init+0x33/0x60 [ 1739.916701][T22422] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1739.916733][T22422] bpf_check+0x63f6/0xbbc0 [ 1739.916784][T22422] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1739.916827][T22422] ? lock_downgrade+0x6e0/0x6e0 [ 1739.916859][T22422] ? lock_downgrade+0x6e0/0x6e0 [ 1739.916903][T22422] ? memset+0x20/0x40 [ 1739.916926][T22422] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1739.916955][T22422] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1739.916987][T22422] ? bpf_prog_load+0xf71/0x2250 [ 1739.917017][T22422] bpf_prog_load+0xfb2/0x2250 [ 1739.917053][T22422] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1739.917084][T22422] ? find_held_lock+0x2d/0x110 [ 1739.917115][T22422] ? __might_fault+0xd1/0x170 [ 1739.917138][T22422] ? lock_downgrade+0x6e0/0x6e0 [ 1739.917183][T22422] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1739.917216][T22422] __sys_bpf+0x11a1/0x5700 [ 1739.917249][T22422] ? bpf_perf_link_attach+0x520/0x520 [ 1739.917277][T22422] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1739.917317][T22422] ? find_held_lock+0x2d/0x110 [ 1739.917371][T22422] ? trace_hardirqs_on+0x38/0x1c0 [ 1739.917403][T22422] __x64_sys_bpf+0x75/0xb0 [ 1739.917429][T22422] ? syscall_enter_from_user_mode+0x21/0x70 [ 1739.917465][T22422] do_syscall_64+0x35/0xb0 [ 1739.917492][T22422] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1739.917519][T22422] RIP: 0033:0x7f6533489109 [ 1739.917540][T22422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1739.917566][T22422] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1739.917591][T22422] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1739.917609][T22422] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1739.917625][T22422] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.917638][T22422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.917653][T22422] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1739.917691][T22422] [ 1740.068994][T22424] FAULT_INJECTION: forcing a failure. [ 1740.068994][T22424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1740.069164][T22424] CPU: 0 PID: 22424 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.069195][T22424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.069211][T22424] Call Trace: [ 1740.069219][T22424] [ 1740.069229][T22424] dump_stack_lvl+0xcd/0x134 [ 1740.069265][T22424] should_fail.cold+0x5/0xa [ 1740.069304][T22424] prepare_alloc_pages+0x17b/0x570 [ 1740.069344][T22424] __alloc_pages+0x12f/0x500 [ 1740.069372][T22424] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1740.069404][T22424] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1740.069441][T22424] ? copyin.part.0+0xdf/0x100 [ 1740.069486][T22424] alloc_pages+0x1aa/0x310 [ 1740.069521][T22424] skb_page_frag_refill+0x191/0x360 [ 1740.069550][T22424] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.069583][T22424] sk_page_frag_refill+0x54/0x2f0 [ 1740.069617][T22424] kcm_sendmsg+0x47c/0x2430 [ 1740.069670][T22424] ? kcm_tx_work+0x160/0x160 [ 1740.069707][T22424] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.069737][T22424] ? kcm_tx_work+0x160/0x160 [ 1740.069766][T22424] sock_sendmsg+0xcf/0x120 [ 1740.069792][T22424] ____sys_sendmsg+0x6eb/0x810 [ 1740.069820][T22424] ? kernel_sendmsg+0x50/0x50 [ 1740.069842][T22424] ? do_recvmmsg+0x6d0/0x6d0 [ 1740.069868][T22424] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1740.069905][T22424] ? _parse_integer+0x30/0x30 [ 1740.069945][T22424] ___sys_sendmsg+0xf3/0x170 [ 1740.069973][T22424] ? sendmsg_copy_msghdr+0x160/0x160 [ 1740.070016][T22424] ? irqentry_enter+0x28/0x50 [ 1740.070057][T22424] ? __fget_files+0x286/0x470 [ 1740.070096][T22424] ? __fget_light+0xea/0x270 [ 1740.070124][T22424] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.070160][T22424] __x64_sys_sendmsg+0x132/0x220 [ 1740.070187][T22424] ? __sys_sendmsg+0x1b0/0x1b0 [ 1740.070232][T22424] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.070272][T22424] do_syscall_64+0x35/0xb0 [ 1740.070306][T22424] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.070335][T22424] RIP: 0033:0x7f47d5089109 [ 1740.070356][T22424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.070384][T22424] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1740.070410][T22424] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1740.070429][T22424] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1740.070446][T22424] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.070463][T22424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.070479][T22424] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1740.070520][T22424] [ 1740.460295][T22431] FAULT_INJECTION: forcing a failure. [ 1740.460295][T22431] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.460332][T22431] CPU: 1 PID: 22431 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.460362][T22431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.460377][T22431] Call Trace: [ 1740.460384][T22431] [ 1740.460393][T22431] dump_stack_lvl+0xcd/0x134 [ 1740.460428][T22431] should_fail.cold+0x5/0xa [ 1740.460459][T22431] ? __vmalloc_node_range+0xa40/0x13e0 [ 1740.460490][T22431] should_failslab+0x5/0x10 [ 1740.460517][T22431] __kmalloc_node+0x75/0x390 [ 1740.460554][T22431] __vmalloc_node_range+0xa40/0x13e0 [ 1740.460598][T22431] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1740.460632][T22431] ? vfree_atomic+0xe0/0xe0 [ 1740.460664][T22431] ? pcpu_memcg_post_alloc_hook+0x1cc/0x3a0 [ 1740.460693][T22431] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1740.460721][T22431] vmalloc+0x67/0x80 [ 1740.460750][T22431] ? bpf_prog_calc_tag+0xc9/0x6c0 [ 1740.460775][T22431] bpf_prog_calc_tag+0xc9/0x6c0 [ 1740.460806][T22431] ? __bpf_prog_free+0x190/0x190 [ 1740.460833][T22431] ? lockdep_init_map_type+0x21a/0x7f0 [ 1740.460866][T22431] ? lockdep_init_map_type+0x21a/0x7f0 [ 1740.460896][T22431] ? __raw_spin_lock_init+0x36/0x110 [ 1740.460929][T22431] ? debug_mutex_init+0x33/0x60 [ 1740.460958][T22431] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1740.460989][T22431] bpf_check+0x63f6/0xbbc0 [ 1740.461040][T22431] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1740.461073][T22431] ? lock_downgrade+0x6e0/0x6e0 [ 1740.461106][T22431] ? lock_downgrade+0x6e0/0x6e0 [ 1740.461143][T22431] ? memset+0x20/0x40 [ 1740.461163][T22431] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1740.461190][T22431] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1740.461219][T22431] ? bpf_prog_load+0xf71/0x2250 [ 1740.461260][T22431] bpf_prog_load+0xfb2/0x2250 [ 1740.461301][T22431] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1740.461337][T22431] ? find_held_lock+0x2d/0x110 [ 1740.461377][T22431] ? __might_fault+0xd1/0x170 [ 1740.461406][T22431] ? lock_downgrade+0x6e0/0x6e0 [ 1740.461458][T22431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.461496][T22431] __sys_bpf+0x11a1/0x5700 [ 1740.461529][T22431] ? bpf_perf_link_attach+0x520/0x520 [ 1740.461558][T22431] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1740.461592][T22431] ? find_held_lock+0x2d/0x110 [ 1740.461642][T22431] ? trace_hardirqs_on+0x38/0x1c0 [ 1740.461673][T22431] __x64_sys_bpf+0x75/0xb0 [ 1740.461701][T22431] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.461737][T22431] do_syscall_64+0x35/0xb0 [ 1740.461765][T22431] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.461793][T22431] RIP: 0033:0x7f6533489109 [ 1740.461814][T22431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.461840][T22431] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1740.461866][T22431] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1740.461884][T22431] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1740.461907][T22431] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.461923][T22431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.461940][T22431] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1740.461975][T22431] [ 1740.562370][T22434] FAULT_INJECTION: forcing a failure. [ 1740.562370][T22434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1740.562405][T22434] CPU: 1 PID: 22434 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.562434][T22434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.562449][T22434] Call Trace: [ 1740.562455][T22434] [ 1740.562465][T22434] dump_stack_lvl+0xcd/0x134 [ 1740.562500][T22434] should_fail.cold+0x5/0xa [ 1740.562532][T22434] prepare_alloc_pages+0x17b/0x570 [ 1740.562567][T22434] __alloc_pages+0x12f/0x500 [ 1740.562596][T22434] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1740.562626][T22434] ? copy_user_enhanced_fast_string+0xa/0x40 [ 1740.562662][T22434] ? copyin.part.0+0xdf/0x100 [ 1740.562703][T22434] alloc_pages+0x1aa/0x310 [ 1740.562736][T22434] skb_page_frag_refill+0x191/0x360 [ 1740.562764][T22434] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.562798][T22434] sk_page_frag_refill+0x54/0x2f0 [ 1740.562833][T22434] kcm_sendmsg+0x47c/0x2430 [ 1740.562889][T22434] ? kcm_tx_work+0x160/0x160 [ 1740.562921][T22434] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.562956][T22434] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.562987][T22434] ? kcm_tx_work+0x160/0x160 [ 1740.563016][T22434] sock_sendmsg+0xcf/0x120 [ 1740.563042][T22434] ____sys_sendmsg+0x6eb/0x810 [ 1740.563070][T22434] ? kernel_sendmsg+0x50/0x50 [ 1740.563092][T22434] ? do_recvmmsg+0x6d0/0x6d0 [ 1740.563118][T22434] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1740.563154][T22434] ? _parse_integer+0x30/0x30 [ 1740.563196][T22434] ___sys_sendmsg+0xf3/0x170 [ 1740.563233][T22434] ? sendmsg_copy_msghdr+0x160/0x160 [ 1740.563289][T22434] ? __fget_files+0x286/0x470 [ 1740.563330][T22434] ? __fget_light+0xea/0x270 [ 1740.563359][T22434] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.563395][T22434] __x64_sys_sendmsg+0x132/0x220 [ 1740.563423][T22434] ? __sys_sendmsg+0x1b0/0x1b0 [ 1740.563468][T22434] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.563510][T22434] do_syscall_64+0x35/0xb0 [ 1740.563539][T22434] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.563567][T22434] RIP: 0033:0x7f6854289109 [ 1740.563589][T22434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.563615][T22434] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1740.563641][T22434] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1740.563659][T22434] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1740.563675][T22434] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.563692][T22434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.563708][T22434] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1740.563747][T22434] [ 1740.662464][T22429] FAULT_INJECTION: forcing a failure. [ 1740.662464][T22429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.662702][T22429] CPU: 0 PID: 22429 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.662740][T22429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.662756][T22429] Call Trace: [ 1740.662763][T22429] [ 1740.662772][T22429] dump_stack_lvl+0xcd/0x134 [ 1740.662808][T22429] should_fail.cold+0x5/0xa [ 1740.662839][T22429] _copy_from_iter+0x389/0x15a0 [ 1740.662879][T22429] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1740.662912][T22429] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1740.662940][T22429] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1740.662967][T22429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.662994][T22429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.663021][T22429] ? folio_flags.constprop.0+0x58/0x150 [ 1740.663051][T22429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.663078][T22429] ? __phys_addr_symbol+0x2c/0x70 [ 1740.663108][T22429] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1740.663135][T22429] ? __check_object_size+0x353/0x7a0 [ 1740.663173][T22429] kcm_sendmsg+0x120f/0x2430 [ 1740.663225][T22429] ? kcm_tx_work+0x160/0x160 [ 1740.663262][T22429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.663293][T22429] ? kcm_tx_work+0x160/0x160 [ 1740.663320][T22429] sock_sendmsg+0xcf/0x120 [ 1740.663348][T22429] ____sys_sendmsg+0x6eb/0x810 [ 1740.663376][T22429] ? kernel_sendmsg+0x50/0x50 [ 1740.663398][T22429] ? do_recvmmsg+0x6d0/0x6d0 [ 1740.663428][T22429] ? lockdep_hardirqs_on+0x79/0x100 [ 1740.663462][T22429] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1740.663501][T22429] ___sys_sendmsg+0xf3/0x170 [ 1740.663529][T22429] ? sendmsg_copy_msghdr+0x160/0x160 [ 1740.663583][T22429] ? __fget_files+0x286/0x470 [ 1740.663620][T22429] ? __fget_light+0xea/0x270 [ 1740.663649][T22429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1740.663683][T22429] __x64_sys_sendmsg+0x132/0x220 [ 1740.663719][T22429] ? __sys_sendmsg+0x1b0/0x1b0 [ 1740.663745][T22429] ? lockdep_hardirqs_on+0x79/0x100 [ 1740.663796][T22429] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1740.663835][T22429] do_syscall_64+0x35/0xb0 [ 1740.663864][T22429] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.663892][T22429] RIP: 0033:0x7f47d5089109 [ 1740.663914][T22429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.663939][T22429] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1740.663964][T22429] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1740.663981][T22429] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1740.663998][T22429] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.664014][T22429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.664030][T22429] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1740.664068][T22429] [ 1740.697477][T22442] FAULT_INJECTION: forcing a failure. [ 1740.697477][T22442] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.697513][T22442] CPU: 1 PID: 22442 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.697541][T22442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.697555][T22442] Call Trace: [ 1740.697562][T22442] [ 1740.697571][T22442] dump_stack_lvl+0xcd/0x134 [ 1740.697604][T22442] should_fail.cold+0x5/0xa [ 1740.697634][T22442] should_failslab+0x5/0x10 [ 1740.697662][T22442] kmem_cache_alloc_trace+0x60/0x3f0 [ 1740.697688][T22442] ? bpf_int_jit_compile+0xf7b/0x13e0 [ 1740.697801][T22442] bpf_int_jit_compile+0xf7b/0x13e0 [ 1740.697827][T22442] ? bpf_prog_calc_tag+0x4b5/0x6c0 [ 1740.697858][T22442] ? __bpf_prog_free+0x190/0x190 [ 1740.697884][T22442] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 1740.697909][T22442] ? lockdep_init_map_type+0x21a/0x7f0 [ 1740.697957][T22442] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1740.697989][T22442] bpf_check+0x6e45/0xbbc0 [ 1740.698042][T22442] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1740.698077][T22442] ? lock_downgrade+0x6e0/0x6e0 [ 1740.698108][T22442] ? lock_downgrade+0x6e0/0x6e0 [ 1740.698147][T22442] ? memset+0x20/0x40 [ 1740.698169][T22442] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1740.698198][T22442] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1740.698237][T22442] ? bpf_prog_load+0xf71/0x2250 [ 1740.698270][T22442] bpf_prog_load+0xfb2/0x2250 [ 1740.698310][T22442] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1740.698341][T22442] ? find_held_lock+0x2d/0x110 [ 1740.698375][T22442] ? __might_fault+0xd1/0x170 [ 1740.698402][T22442] ? lock_downgrade+0x6e0/0x6e0 [ 1740.698450][T22442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.698485][T22442] __sys_bpf+0x11a1/0x5700 [ 1740.698520][T22442] ? bpf_perf_link_attach+0x520/0x520 [ 1740.698551][T22442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1740.698596][T22442] ? find_held_lock+0x2d/0x110 [ 1740.698657][T22442] ? trace_hardirqs_on+0x38/0x1c0 [ 1740.698689][T22442] __x64_sys_bpf+0x75/0xb0 [ 1740.698717][T22442] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.698752][T22442] do_syscall_64+0x35/0xb0 [ 1740.698780][T22442] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.698809][T22442] RIP: 0033:0x7f6533489109 [ 1740.698830][T22442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.698854][T22442] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1740.698880][T22442] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1740.698899][T22442] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1740.698915][T22442] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.698932][T22442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.698947][T22442] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1740.698982][T22442] [ 1740.853582][T22458] FAULT_INJECTION: forcing a failure. [ 1740.853582][T22458] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.853618][T22458] CPU: 1 PID: 22458 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1740.853646][T22458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1740.853662][T22458] Call Trace: [ 1740.853668][T22458] [ 1740.853677][T22458] dump_stack_lvl+0xcd/0x134 [ 1740.853709][T22458] should_fail.cold+0x5/0xa [ 1740.853740][T22458] should_failslab+0x5/0x10 [ 1740.853767][T22458] kmem_cache_alloc_trace+0x60/0x3f0 [ 1740.853795][T22458] ? bpf_int_jit_compile+0xf7b/0x13e0 [ 1740.853825][T22458] bpf_int_jit_compile+0xf7b/0x13e0 [ 1740.853851][T22458] ? bpf_prog_calc_tag+0x4b5/0x6c0 [ 1740.853881][T22458] ? __bpf_prog_free+0x190/0x190 [ 1740.853907][T22458] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 1740.853930][T22458] ? lockdep_init_map_type+0x21a/0x7f0 [ 1740.853977][T22458] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1740.854006][T22458] bpf_check+0x6e45/0xbbc0 [ 1740.854058][T22458] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1740.854092][T22458] ? lock_downgrade+0x6e0/0x6e0 [ 1740.854123][T22458] ? lock_downgrade+0x6e0/0x6e0 [ 1740.854162][T22458] ? memset+0x20/0x40 [ 1740.854184][T22458] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1740.854220][T22458] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1740.854251][T22458] ? bpf_prog_load+0xf71/0x2250 [ 1740.854283][T22458] bpf_prog_load+0xfb2/0x2250 [ 1740.854321][T22458] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1740.854354][T22458] ? find_held_lock+0x2d/0x110 [ 1740.854390][T22458] ? __might_fault+0xd1/0x170 [ 1740.854415][T22458] ? lock_downgrade+0x6e0/0x6e0 [ 1740.854461][T22458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1740.854493][T22458] __sys_bpf+0x11a1/0x5700 [ 1740.854526][T22458] ? bpf_perf_link_attach+0x520/0x520 [ 1740.854555][T22458] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1740.854596][T22458] ? find_held_lock+0x2d/0x110 [ 1740.854652][T22458] ? trace_hardirqs_on+0x38/0x1c0 [ 1740.854683][T22458] __x64_sys_bpf+0x75/0xb0 [ 1740.854710][T22458] ? syscall_enter_from_user_mode+0x21/0x70 [ 1740.854744][T22458] do_syscall_64+0x35/0xb0 [ 1740.854771][T22458] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1740.854799][T22458] RIP: 0033:0x7f6533489109 [ 1740.854819][T22458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1740.854844][T22458] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1740.854869][T22458] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1740.854886][T22458] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1740.854902][T22458] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.854918][T22458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1740.854933][T22458] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1740.854969][T22458] [ 1741.012417][T22456] FAULT_INJECTION: forcing a failure. [ 1741.012417][T22456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1741.012469][T22456] CPU: 0 PID: 22456 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.012499][T22456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.012514][T22456] Call Trace: [ 1741.012521][T22456] [ 1741.012531][T22456] dump_stack_lvl+0xcd/0x134 [ 1741.012564][T22456] should_fail.cold+0x5/0xa [ 1741.012595][T22456] prepare_alloc_pages+0x17b/0x570 [ 1741.012629][T22456] __alloc_pages+0x12f/0x500 [ 1741.012655][T22456] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 1741.012691][T22456] ? copyin.part.0+0xd8/0x100 [ 1741.012717][T22456] ? copyin.part.0+0xdf/0x100 [ 1741.012757][T22456] alloc_pages+0x1aa/0x310 [ 1741.012791][T22456] skb_page_frag_refill+0x191/0x360 [ 1741.012822][T22456] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.012857][T22456] sk_page_frag_refill+0x54/0x2f0 [ 1741.012891][T22456] kcm_sendmsg+0x47c/0x2430 [ 1741.012939][T22456] ? kcm_tx_work+0x160/0x160 [ 1741.012964][T22456] ? kcm_tx_work+0x160/0x160 [ 1741.012992][T22456] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1741.013027][T22456] ? kcm_tx_work+0x160/0x160 [ 1741.013055][T22456] sock_sendmsg+0xcf/0x120 [ 1741.013080][T22456] ____sys_sendmsg+0x6eb/0x810 [ 1741.013107][T22456] ? kernel_sendmsg+0x50/0x50 [ 1741.013128][T22456] ? do_recvmmsg+0x6d0/0x6d0 [ 1741.013153][T22456] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.013187][T22456] ? _parse_integer+0x30/0x30 [ 1741.013226][T22456] ___sys_sendmsg+0xf3/0x170 [ 1741.013272][T22456] ? sendmsg_copy_msghdr+0x160/0x160 [ 1741.013326][T22456] ? __fget_files+0x286/0x470 [ 1741.013364][T22456] ? __fget_light+0xea/0x270 [ 1741.013391][T22456] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.013426][T22456] __x64_sys_sendmsg+0x132/0x220 [ 1741.013455][T22456] ? __sys_sendmsg+0x1b0/0x1b0 [ 1741.013497][T22456] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.013538][T22456] do_syscall_64+0x35/0xb0 [ 1741.013566][T22456] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.013592][T22456] RIP: 0033:0x7f47d5089109 [ 1741.013614][T22456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.013639][T22456] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1741.013664][T22456] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1741.013687][T22456] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1741.013703][T22456] RBP: 00007f47d62081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.013719][T22456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.013734][T22456] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1741.013771][T22456] [ 1741.387723][T22465] FAULT_INJECTION: forcing a failure. [ 1741.387723][T22465] name failslab, interval 1, probability 0, space 0, times 0 [ 1741.387760][T22465] CPU: 1 PID: 22465 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.387792][T22465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.387809][T22465] Call Trace: [ 1741.387816][T22465] [ 1741.387826][T22465] dump_stack_lvl+0xcd/0x134 [ 1741.387861][T22465] should_fail.cold+0x5/0xa [ 1741.387893][T22465] ? kvmalloc_node+0x3e/0x190 [ 1741.387920][T22465] should_failslab+0x5/0x10 [ 1741.387948][T22465] __kmalloc_node+0x75/0x390 [ 1741.387983][T22465] kvmalloc_node+0x3e/0x190 [ 1741.388013][T22465] bpf_jit_binary_pack_alloc+0x293/0x990 [ 1741.388041][T22465] ? cmp_ips+0xa0/0xa0 [ 1741.388153][T22465] ? bpf_prog_pack_free+0x420/0x420 [ 1741.388190][T22465] bpf_int_jit_compile+0x53a/0x13e0 [ 1741.388226][T22465] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 1741.388251][T22465] ? lockdep_init_map_type+0x21a/0x7f0 [ 1741.388300][T22465] ? bpf_prog_alloc_no_stats+0x353/0x470 [ 1741.388331][T22465] bpf_check+0x6e45/0xbbc0 [ 1741.388384][T22465] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1741.388417][T22465] ? lock_downgrade+0x6e0/0x6e0 [ 1741.388448][T22465] ? lock_downgrade+0x6e0/0x6e0 [ 1741.388489][T22465] ? memset+0x20/0x40 [ 1741.388511][T22465] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.388540][T22465] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1741.388570][T22465] ? bpf_prog_load+0xf71/0x2250 [ 1741.388601][T22465] bpf_prog_load+0xfb2/0x2250 [ 1741.388640][T22465] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1741.388671][T22465] ? find_held_lock+0x2d/0x110 [ 1741.388706][T22465] ? __might_fault+0xd1/0x170 [ 1741.388731][T22465] ? lock_downgrade+0x6e0/0x6e0 [ 1741.388778][T22465] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.388813][T22465] __sys_bpf+0x11a1/0x5700 [ 1741.388848][T22465] ? bpf_perf_link_attach+0x520/0x520 [ 1741.388877][T22465] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.388920][T22465] ? find_held_lock+0x2d/0x110 [ 1741.388979][T22465] ? trace_hardirqs_on+0x38/0x1c0 [ 1741.389012][T22465] __x64_sys_bpf+0x75/0xb0 [ 1741.389040][T22465] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.389077][T22465] do_syscall_64+0x35/0xb0 [ 1741.389113][T22465] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.389142][T22465] RIP: 0033:0x7f6533489109 [ 1741.389164][T22465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.389192][T22465] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1741.389219][T22465] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1741.389237][T22465] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1741.389254][T22465] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.389270][T22465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.389287][T22465] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1741.389324][T22465] [ 1741.498620][T22472] FAULT_INJECTION: forcing a failure. [ 1741.498620][T22472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.498659][T22472] CPU: 1 PID: 22472 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.498689][T22472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.498704][T22472] Call Trace: [ 1741.498711][T22472] [ 1741.498721][T22472] dump_stack_lvl+0xcd/0x134 [ 1741.498755][T22472] should_fail.cold+0x5/0xa [ 1741.498787][T22472] _copy_from_iter+0x389/0x15a0 [ 1741.498829][T22472] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1741.498859][T22472] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.498889][T22472] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.498918][T22472] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.498947][T22472] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.498974][T22472] ? folio_flags.constprop.0+0x58/0x150 [ 1741.499004][T22472] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.499032][T22472] ? __phys_addr_symbol+0x2c/0x70 [ 1741.499062][T22472] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1741.499096][T22472] ? __check_object_size+0x353/0x7a0 [ 1741.499135][T22472] kcm_sendmsg+0x120f/0x2430 [ 1741.499190][T22472] ? kcm_tx_work+0x160/0x160 [ 1741.499220][T22472] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.499254][T22472] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.499285][T22472] ? kcm_tx_work+0x160/0x160 [ 1741.499314][T22472] sock_sendmsg+0xcf/0x120 [ 1741.499341][T22472] ____sys_sendmsg+0x6eb/0x810 [ 1741.499370][T22472] ? kernel_sendmsg+0x50/0x50 [ 1741.499393][T22472] ? do_recvmmsg+0x6d0/0x6d0 [ 1741.499419][T22472] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.499456][T22472] ? _parse_integer+0x30/0x30 [ 1741.499496][T22472] ___sys_sendmsg+0xf3/0x170 [ 1741.499526][T22472] ? sendmsg_copy_msghdr+0x160/0x160 [ 1741.499580][T22472] ? __fget_files+0x286/0x470 [ 1741.499614][T22472] ? __fget_light+0xea/0x270 [ 1741.499638][T22472] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.499673][T22472] __x64_sys_sendmsg+0x132/0x220 [ 1741.499700][T22472] ? __sys_sendmsg+0x1b0/0x1b0 [ 1741.499741][T22472] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.499784][T22472] do_syscall_64+0x35/0xb0 [ 1741.499814][T22472] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.499842][T22472] RIP: 0033:0x7f47d5089109 [ 1741.499864][T22472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.499890][T22472] RSP: 002b:00007f47d61e7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1741.499916][T22472] RAX: ffffffffffffffda RBX: 00007f47d519c030 RCX: 00007f47d5089109 [ 1741.499934][T22472] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1741.499951][T22472] RBP: 00007f47d61e71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.499969][T22472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.499985][T22472] R13: 00007ffdaedf70df R14: 00007f47d61e7300 R15: 0000000000022000 [ 1741.500027][T22472] [ 1741.541654][T22478] FAULT_INJECTION: forcing a failure. [ 1741.541654][T22478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.541694][T22478] CPU: 1 PID: 22478 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.541729][T22478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.541745][T22478] Call Trace: [ 1741.541752][T22478] [ 1741.541761][T22478] dump_stack_lvl+0xcd/0x134 [ 1741.541795][T22478] should_fail.cold+0x5/0xa [ 1741.541824][T22478] _copy_from_iter+0x389/0x15a0 [ 1741.541863][T22478] ? _copy_from_iter_nocache+0x1510/0x1510 [ 1741.541892][T22478] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.541925][T22478] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.541952][T22478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.541980][T22478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.542013][T22478] ? folio_flags.constprop.0+0x58/0x150 [ 1741.542052][T22478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.542079][T22478] ? __phys_addr_symbol+0x2c/0x70 [ 1741.542108][T22478] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1741.542134][T22478] ? __check_object_size+0x353/0x7a0 [ 1741.542170][T22478] kcm_sendmsg+0x120f/0x2430 [ 1741.542220][T22478] ? kcm_tx_work+0x160/0x160 [ 1741.542248][T22478] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.542280][T22478] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.542309][T22478] ? kcm_tx_work+0x160/0x160 [ 1741.542336][T22478] sock_sendmsg+0xcf/0x120 [ 1741.542362][T22478] ____sys_sendmsg+0x6eb/0x810 [ 1741.542389][T22478] ? kernel_sendmsg+0x50/0x50 [ 1741.542410][T22478] ? do_recvmmsg+0x6d0/0x6d0 [ 1741.542434][T22478] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.542469][T22478] ? _parse_integer+0x30/0x30 [ 1741.542507][T22478] ___sys_sendmsg+0xf3/0x170 [ 1741.542534][T22478] ? sendmsg_copy_msghdr+0x160/0x160 [ 1741.542585][T22478] ? __fget_files+0x286/0x470 [ 1741.542622][T22478] ? __fget_light+0xea/0x270 [ 1741.542648][T22478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.542681][T22478] __x64_sys_sendmsg+0x132/0x220 [ 1741.542707][T22478] ? __sys_sendmsg+0x1b0/0x1b0 [ 1741.542749][T22478] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.542790][T22478] do_syscall_64+0x35/0xb0 [ 1741.542818][T22478] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.542845][T22478] RIP: 0033:0x7f6854289109 [ 1741.542866][T22478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.542891][T22478] RSP: 002b:00007f68553fd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1741.542922][T22478] RAX: ffffffffffffffda RBX: 00007f685439c030 RCX: 00007f6854289109 [ 1741.542941][T22478] RDX: 0000000000020030 RSI: 0000000020000a80 RDI: 0000000000000005 [ 1741.542958][T22478] RBP: 00007f68553fd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.542975][T22478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.542992][T22478] R13: 00007fffd307127f R14: 00007f68553fd300 R15: 0000000000022000 [ 1741.543037][T22478] [ 1741.630992][T22482] FAULT_INJECTION: forcing a failure. [ 1741.630992][T22482] name failslab, interval 1, probability 0, space 0, times 0 [ 1741.631026][T22482] CPU: 0 PID: 22482 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.631055][T22482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.631071][T22482] Call Trace: [ 1741.631077][T22482] [ 1741.631087][T22482] dump_stack_lvl+0xcd/0x134 [ 1741.631122][T22482] should_fail.cold+0x5/0xa [ 1741.631154][T22482] ? __get_vm_area_node+0xed/0x3f0 [ 1741.631183][T22482] should_failslab+0x5/0x10 [ 1741.631210][T22482] kmem_cache_alloc_node_trace+0x59/0x420 [ 1741.631248][T22482] __get_vm_area_node+0xed/0x3f0 [ 1741.631283][T22482] __vmalloc_node_range+0x250/0x13e0 [ 1741.631314][T22482] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1741.631352][T22482] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.631383][T22482] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1741.631418][T22482] ? vfree_atomic+0xe0/0xe0 [ 1741.631447][T22482] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 1741.631474][T22482] ? lockdep_init_map_type+0x21a/0x7f0 [ 1741.631520][T22482] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1741.631550][T22482] __vmalloc+0x69/0x80 [ 1741.631580][T22482] ? bpf_prog_alloc_no_stats+0x38/0x470 [ 1741.631609][T22482] bpf_prog_alloc_no_stats+0x38/0x470 [ 1741.631640][T22482] bpf_check+0x630e/0xbbc0 [ 1741.631695][T22482] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1741.631731][T22482] ? lock_downgrade+0x6e0/0x6e0 [ 1741.631763][T22482] ? lock_downgrade+0x6e0/0x6e0 [ 1741.631805][T22482] ? memset+0x20/0x40 [ 1741.631827][T22482] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1741.631856][T22482] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1741.631888][T22482] ? bpf_prog_load+0xf71/0x2250 [ 1741.631919][T22482] bpf_prog_load+0xfb2/0x2250 [ 1741.631958][T22482] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1741.631990][T22482] ? find_held_lock+0x2d/0x110 [ 1741.632024][T22482] ? __might_fault+0xd1/0x170 [ 1741.632051][T22482] ? lock_downgrade+0x6e0/0x6e0 [ 1741.632098][T22482] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.632133][T22482] __sys_bpf+0x11a1/0x5700 [ 1741.632168][T22482] ? bpf_perf_link_attach+0x520/0x520 [ 1741.632199][T22482] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.632244][T22482] ? find_held_lock+0x2d/0x110 [ 1741.632304][T22482] ? trace_hardirqs_on+0x38/0x1c0 [ 1741.632336][T22482] __x64_sys_bpf+0x75/0xb0 [ 1741.632365][T22482] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.632400][T22482] do_syscall_64+0x35/0xb0 [ 1741.632428][T22482] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.632456][T22482] RIP: 0033:0x7f6533489109 [ 1741.632478][T22482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.632505][T22482] RSP: 002b:00007f65345ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1741.632537][T22482] RAX: ffffffffffffffda RBX: 00007f653359bf60 RCX: 00007f6533489109 [ 1741.632555][T22482] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 1741.632572][T22482] RBP: 00007f65345ff1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1741.632590][T22482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1741.632606][T22482] R13: 00007ffc9a80ae1f R14: 00007f65345ff300 R15: 0000000000022000 [ 1741.632642][T22482] [ 1741.661215][T22487] ------------[ cut here ]------------ [ 1741.661231][T22487] kernel BUG at arch/x86/kernel/alternative.c:1041! [ 1741.661257][T22487] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1741.661283][T22487] CPU: 1 PID: 22487 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04969-g330eb2a696f2 #0 [ 1741.661311][T22487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1741.661326][T22487] RIP: 0010:__text_poke+0x348/0x8e0 [ 1741.661359][T22487] Code: c3 0f 86 2c fe ff ff 49 8d bc 24 00 10 00 00 e8 ae 40 8d 00 48 89 44 24 30 48 85 db 74 0c 48 83 7c 24 30 00 0f 85 1b fe ff ff <0f> 0b 48 b8 00 f0 ff ff ff ff 0f 00 49 21 c0 48 85 db 0f 85 bf 02 [ 1741.661385][T22487] RSP: 0018:ffffc9000567f808 EFLAGS: 00010246 [ 1741.661406][T22487] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90003281000 [ 1741.661423][T22487] RDX: 0000000000040000 RSI: ffffffff81b8e693 RDI: 0000000000000003 [ 1741.661441][T22487] RBP: 0000000000000080 R08: 0000000000000000 R09: ffffffff8dbaf497 [ 1741.661459][T22487] R10: ffffffff81b8e631 R11: 0000000000000001 R12: ffffffffa0008900 [ 1741.661476][T22487] R13: 0000000000000080 R14: 0000000000000980 R15: 0000000000002000 [ 1741.661492][T22487] FS: 00007f47d6208700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1741.661517][T22487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1741.661534][T22487] CR2: 0000000020002610 CR3: 000000006647a000 CR4: 00000000003506e0 [ 1741.661551][T22487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1741.661566][T22487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1741.661582][T22487] Call Trace: [ 1741.661589][T22487] [ 1741.661597][T22487] ? cpumask_weight+0x40/0x40 [ 1741.661627][T22487] ? __kasan_kmalloc+0xa9/0xd0 [ 1741.661655][T22487] ? text_poke_memset+0x60/0x60 [ 1741.661684][T22487] ? bpf_jit_binary_pack_alloc+0x3bd/0x990 [ 1741.661711][T22487] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1741.661740][T22487] text_poke_copy+0x6d/0xa0 [ 1741.661770][T22487] bpf_arch_text_copy+0x21/0x40 [ 1741.661794][T22487] bpf_jit_binary_pack_finalize+0x44/0x110 [ 1741.661822][T22487] bpf_int_jit_compile+0xa74/0x13e0 [ 1741.661851][T22487] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 1741.661876][T22487] ? lock_downgrade+0x6e0/0x6e0 [ 1741.661913][T22487] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.661943][T22487] bpf_prog_select_runtime+0x2da/0x4b0 [ 1741.661968][T22487] ? bpf_obj_name_cpy+0x144/0x1a0 [ 1741.661998][T22487] bpf_prog_load+0xfe6/0x2250 [ 1741.662036][T22487] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 1741.662066][T22487] ? find_held_lock+0x2d/0x110 [ 1741.662096][T22487] ? __might_fault+0xd1/0x170 [ 1741.662121][T22487] ? lock_downgrade+0x6e0/0x6e0 [ 1741.662155][T22487] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1741.662184][T22487] __sys_bpf+0x11a1/0x5700 [ 1741.662212][T22487] ? bpf_perf_link_attach+0x520/0x520 [ 1741.662240][T22487] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1741.662269][T22487] ? lockdep_hardirqs_on+0x79/0x100 [ 1741.662303][T22487] ? find_held_lock+0x2d/0x110 [ 1741.662342][T22487] ? trace_hardirqs_on+0x38/0x1c0 [ 1741.662369][T22487] __x64_sys_bpf+0x75/0xb0 [ 1741.662395][T22487] ? syscall_enter_from_user_mode+0x21/0x70 [ 1741.662425][T22487] do_syscall_64+0x35/0xb0 [ 1741.662450][T22487] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1741.662476][T22487] RIP: 0033:0x7f47d5089109 [ 1741.662494][T22487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1741.662519][T22487] RSP: 002b:00007f47d6208168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1741.662545][T22487] RAX: ffffffffffffffda RBX: 00007f47d519bf60 RCX: 00007f47d5089109 [ 1741.662563][T22487] RDX: 0000000000000048 RSI: 0000000020000080 RDI: 0000000000000005 [ 1741.662579][T22487] RBP: 00007f47d50e308d R08: 0000000000000000 R09: 0000000000000000 [ 1741.662596][T22487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1741.662613][T22487] R13: 00007ffdaedf70df R14: 00007f47d6208300 R15: 0000000000022000 [ 1741.662639][T22487] [ 1741.662647][T22487] Modules linked in: [ 1741.664997][T22487] ---[ end trace 0000000000000000 ]--- [ 1741.665031][T22487] RIP: 0010:__text_poke+0x348/0x8e0 [ 1741.665069][T22487] Code: c3 0f 86 2c fe ff ff 49 8d bc 24 00 10 00 00 e8 ae 40 8d 00 48 89 44 24 30 48 85 db 74 0c 48 83 7c 24 30 00 0f 85 1b fe ff ff <0f> 0b 48 b8 00 f0 ff ff ff ff 0f 00 49 21 c0 48 85 db 0f 85 bf 02 [ 1741.665093][T22487] RSP: 0018:ffffc9000567f808 EFLAGS: 00010246 [ 1741.665119][T22487] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90003281000 [ 1741.665136][T22487] RDX: 0000000000040000 RSI: ffffffff81b8e693 RDI: 0000000000000003 [ 1741.665153][T22487] RBP: 0000000000000080 R08: 0000000000000000 R09: ffffffff8dbaf497 [ 1741.665173][T22487] R10: ffffffff81b8e631 R11: 0000000000000001 R12: ffffffffa0008900 [ 1741.665190][T22487] R13: 0000000000000080 R14: 0000000000000980 R15: 0000000000002000 [ 1741.665206][T22487] FS: 00007f47d6208700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1741.665234][T22487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1741.665254][T22487] CR2: 00007fb607f691b8 CR3: 000000006647a000 CR4: 00000000003506e0 [ 1741.665273][T22487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1741.665289][T22487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1741.665310][T22487] Kernel panic - not syncing: Fatal exception [ 1741.665474][T22487] Kernel Offset: disabled