39933] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 251.747189] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.754444] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 251.761713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 251.768969] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.802309] FAULT_INJECTION: forcing a failure. [ 251.802309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.802358] FAULT_INJECTION: forcing a failure. [ 251.802358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.826627] FAULT_INJECTION: forcing a failure. [ 251.826627] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.842830] CPU: 0 PID: 9796 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 251.850637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.859989] Call Trace: [ 251.862565] dump_stack+0x123/0x177 [ 251.866185] should_fail.cold.4+0x5/0x13 [ 251.870233] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.875341] ? mark_held_locks+0xc7/0x130 [ 251.879597] __alloc_pages_nodemask+0x1d5/0x710 [ 251.884260] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 251.889270] alloc_pages_current+0xd6/0x1b0 [ 251.893577] skb_page_frag_refill+0x20b/0x400 [ 251.898056] sk_page_frag_refill+0x46/0x1b0 [ 251.902361] tcp_sendmsg_locked+0xc58/0x35b0 [ 251.906762] ? mark_held_locks+0x130/0x130 [ 251.910979] ? mark_held_locks+0xc7/0x130 [ 251.915125] ? tcp_sendpage+0x50/0x50 [ 251.918916] ? mark_held_locks+0xc7/0x130 [ 251.923088] ? __local_bh_enable_ip+0x160/0x260 [ 251.927742] ? lock_sock_nested+0xc5/0x100 [ 251.931964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.936535] ? lock_sock_nested+0x82/0x100 [ 251.940752] ? trace_hardirqs_on+0x28/0x190 [ 251.945057] ? lock_sock_nested+0x82/0x100 [ 251.949278] ? lock_sock_nested+0x82/0x100 [ 251.953513] ? __local_bh_enable_ip+0x160/0x260 [ 251.958171] tcp_sendmsg+0x27/0x40 [ 251.961702] inet_sendmsg+0x108/0x440 [ 251.965486] smc_sendmsg+0x223/0x320 [ 251.969185] ? smc_sendpage+0x170/0x170 [ 251.973162] sock_sendmsg+0xb5/0xf0 [ 251.976794] sock_write_iter+0x215/0x420 [ 251.980843] ? sock_sendmsg+0xf0/0xf0 [ 251.984638] __vfs_write+0x443/0x890 [ 251.988334] ? kernel_read+0x130/0x130 [ 251.992204] ? selinux_file_permission+0x2d1/0x3f0 [ 251.997121] ? rw_verify_area+0xb8/0x2b0 [ 252.001165] vfs_write+0x150/0x4d0 [ 252.004702] ksys_write+0x103/0x260 [ 252.008309] ? do_sys_open+0x16e/0x350 [ 252.012178] ? __ia32_sys_read+0xa0/0xa0 [ 252.016230] ? do_syscall_64+0x21/0x4e0 [ 252.020186] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.025542] __x64_sys_write+0x6e/0xb0 [ 252.029414] do_syscall_64+0xd0/0x4e0 [ 252.033208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.038376] RIP: 0033:0x459279 [ 252.041547] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.060428] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.068116] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 252.075365] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.082614] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.089862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 252.097112] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.106400] FAULT_INJECTION: forcing a failure. [ 252.106400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.109274] CPU: 0 PID: 9793 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 252.125978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.135313] Call Trace: [ 252.137883] dump_stack+0x123/0x177 [ 252.141496] should_fail.cold.4+0x5/0x13 [ 252.145539] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.150623] ? mark_held_locks+0xc7/0x130 [ 252.151569] FAULT_INJECTION: forcing a failure. [ 252.151569] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.154764] __alloc_pages_nodemask+0x1d5/0x710 [ 252.171181] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 252.176181] alloc_pages_current+0xd6/0x1b0 [ 252.180485] skb_page_frag_refill+0x20b/0x400 [ 252.184969] sk_page_frag_refill+0x46/0x1b0 [ 252.189269] tcp_sendmsg_locked+0xc58/0x35b0 [ 252.193659] ? mark_held_locks+0x130/0x130 [ 252.197870] ? mark_held_locks+0xc7/0x130 [ 252.202006] ? tcp_sendpage+0x50/0x50 [ 252.205812] ? mark_held_locks+0xc7/0x130 [ 252.209938] ? __local_bh_enable_ip+0x160/0x260 [ 252.214585] ? lock_sock_nested+0xc5/0x100 [ 252.218797] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.223364] ? lock_sock_nested+0x82/0x100 [ 252.227595] ? trace_hardirqs_on+0x28/0x190 [ 252.231910] ? lock_sock_nested+0x82/0x100 [ 252.236140] ? lock_sock_nested+0x82/0x100 [ 252.240370] ? __local_bh_enable_ip+0x160/0x260 [ 252.245034] tcp_sendmsg+0x27/0x40 [ 252.248571] inet_sendmsg+0x108/0x440 [ 252.252369] smc_sendmsg+0x223/0x320 [ 252.256065] ? smc_sendpage+0x170/0x170 [ 252.260052] sock_sendmsg+0xb5/0xf0 [ 252.263660] sock_write_iter+0x215/0x420 [ 252.267695] ? sock_sendmsg+0xf0/0xf0 [ 252.271482] __vfs_write+0x443/0x890 [ 252.275175] ? kernel_read+0x130/0x130 [ 252.279055] ? selinux_file_permission+0x2d1/0x3f0 [ 252.283965] ? rw_verify_area+0xb8/0x2b0 [ 252.288004] vfs_write+0x150/0x4d0 [ 252.291525] ksys_write+0x103/0x260 [ 252.295127] ? do_sys_open+0x16e/0x350 [ 252.298990] ? __ia32_sys_read+0xa0/0xa0 [ 252.303028] ? do_syscall_64+0x21/0x4e0 [ 252.306987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.312330] __x64_sys_write+0x6e/0xb0 [ 252.316195] do_syscall_64+0xd0/0x4e0 [ 252.319975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.325139] RIP: 0033:0x459279 [ 252.328310] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.347188] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.354871] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 252.362118] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.369364] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.376610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 252.383855] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.398730] CPU: 1 PID: 9805 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 252.406534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.416009] Call Trace: [ 252.418588] dump_stack+0x123/0x177 [ 252.422212] should_fail.cold.4+0x5/0x13 [ 252.426276] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.431375] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 252.436648] ? kasan_unpoison_shadow+0x35/0x50 [ 252.441234] __alloc_pages_nodemask+0x1d5/0x710 [ 252.445896] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 252.450901] alloc_pages_current+0xd6/0x1b0 [ 252.455217] skb_page_frag_refill+0x20b/0x400 [ 252.459711] sk_page_frag_refill+0x46/0x1b0 [ 252.464029] tcp_sendmsg_locked+0xc58/0x35b0 [ 252.468432] ? mark_held_locks+0x130/0x130 [ 252.472655] ? tcp_sendpage+0x50/0x50 [ 252.476444] ? mark_held_locks+0xc7/0x130 [ 252.480588] ? __local_bh_enable_ip+0x160/0x260 [ 252.485248] ? lock_sock_nested+0xc5/0x100 [ 252.489472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.494034] ? lock_sock_nested+0x82/0x100 [ 252.498249] ? trace_hardirqs_on+0x28/0x190 [ 252.502555] ? lock_sock_nested+0x82/0x100 [ 252.506771] ? lock_sock_nested+0x82/0x100 [ 252.510990] ? __local_bh_enable_ip+0x160/0x260 [ 252.515652] tcp_sendmsg+0x27/0x40 [ 252.519181] inet_sendmsg+0x108/0x440 [ 252.522979] smc_sendmsg+0x223/0x320 [ 252.526681] ? smc_sendpage+0x170/0x170 [ 252.530652] sock_sendmsg+0xb5/0xf0 [ 252.534272] sock_write_iter+0x215/0x420 [ 252.538325] ? sock_sendmsg+0xf0/0xf0 [ 252.542120] __vfs_write+0x443/0x890 [ 252.545824] ? kernel_read+0x130/0x130 [ 252.549698] ? selinux_file_permission+0x2d1/0x3f0 [ 252.554619] ? rw_verify_area+0xb8/0x2b0 [ 252.558665] vfs_write+0x150/0x4d0 [ 252.562190] ksys_write+0x103/0x260 [ 252.565807] ? do_sys_open+0x16e/0x350 [ 252.569682] ? __ia32_sys_read+0xa0/0xa0 [ 252.573734] ? do_syscall_64+0x21/0x4e0 [ 252.577691] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.583040] __x64_sys_write+0x6e/0xb0 [ 252.586911] do_syscall_64+0xd0/0x4e0 [ 252.590804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.595982] RIP: 0033:0x459279 [ 252.599170] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.618058] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.625755] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 252.633014] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.640267] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.647618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 252.654875] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.662142] CPU: 0 PID: 9798 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 252.669930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.679267] Call Trace: [ 252.681845] dump_stack+0x123/0x177 [ 252.685463] should_fail.cold.4+0x5/0x13 [ 252.689512] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.694604] ? mark_held_locks+0xc7/0x130 [ 252.698735] __alloc_pages_nodemask+0x1d5/0x710 [ 252.703385] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 252.708384] alloc_pages_current+0xd6/0x1b0 [ 252.712692] skb_page_frag_refill+0x20b/0x400 [ 252.717170] sk_page_frag_refill+0x46/0x1b0 [ 252.721472] tcp_sendmsg_locked+0xc58/0x35b0 [ 252.725864] ? mark_held_locks+0x130/0x130 [ 252.730079] ? mark_held_locks+0xc7/0x130 [ 252.734224] ? tcp_sendpage+0x50/0x50 [ 252.738007] ? mark_held_locks+0xc7/0x130 [ 252.742137] ? __local_bh_enable_ip+0x160/0x260 [ 252.746783] ? lock_sock_nested+0xc5/0x100 [ 252.751002] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.755567] ? lock_sock_nested+0x82/0x100 [ 252.759785] ? trace_hardirqs_on+0x28/0x190 [ 252.764102] ? lock_sock_nested+0x82/0x100 [ 252.768313] ? lock_sock_nested+0x82/0x100 [ 252.772539] ? __local_bh_enable_ip+0x160/0x260 [ 252.777188] tcp_sendmsg+0x27/0x40 [ 252.780718] inet_sendmsg+0x108/0x440 [ 252.784502] smc_sendmsg+0x223/0x320 [ 252.788194] ? smc_sendpage+0x170/0x170 [ 252.792149] sock_sendmsg+0xb5/0xf0 [ 252.795756] sock_write_iter+0x215/0x420 [ 252.799796] ? sock_sendmsg+0xf0/0xf0 [ 252.803581] __vfs_write+0x443/0x890 [ 252.807277] ? kernel_read+0x130/0x130 [ 252.811149] ? selinux_file_permission+0x2d1/0x3f0 [ 252.816057] ? rw_verify_area+0xb8/0x2b0 [ 252.820112] vfs_write+0x150/0x4d0 [ 252.823635] ksys_write+0x103/0x260 [ 252.827244] ? do_sys_open+0x16e/0x350 [ 252.831120] ? __ia32_sys_read+0xa0/0xa0 [ 252.835175] ? do_syscall_64+0x21/0x4e0 [ 252.839131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.844474] __x64_sys_write+0x6e/0xb0 [ 252.848340] do_syscall_64+0xd0/0x4e0 [ 252.852118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.857284] RIP: 0033:0x459279 [ 252.860455] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.879347] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.887035] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 252.894286] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.901535] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.908791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 252.916036] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.925137] FAULT_INJECTION: forcing a failure. [ 252.925137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.937483] FAULT_INJECTION: forcing a failure. [ 252.937483] name failslab, interval 1, probability 0, space 0, times 0 [ 252.948779] CPU: 1 PID: 9817 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 252.956568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.965911] Call Trace: [ 252.968481] dump_stack+0x123/0x177 [ 252.972092] should_fail.cold.4+0x5/0x13 [ 252.976134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.981219] ? kernel_text_address+0x79/0xf0 [ 252.985616] ? __kernel_text_address+0xd/0x40 [ 252.990094] ? unwind_get_return_address+0x61/0xa0 [ 252.995004] __should_failslab+0xba/0xf0 [ 252.999043] should_failslab+0x9/0x14 [ 253.002823] __kmalloc+0x70/0x770 [ 253.006254] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.011512] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.016596] ? tls_push_record+0xf3/0x1720 [ 253.020805] ? tls_sw_sendmsg+0x92d/0x1020 [ 253.025032] ? inet_sendmsg+0x108/0x440 [ 253.028982] ? smc_sendmsg+0x223/0x320 [ 253.032848] ? sock_sendmsg+0xb5/0xf0 [ 253.036625] ? sock_write_iter+0x215/0x420 [ 253.040842] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 253.046621] ? iov_iter_get_pages+0x1ef/0x11a0 [ 253.051185] ? mark_held_locks+0xc7/0x130 [ 253.055310] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 253.060222] ? __lock_is_held+0xb5/0x140 [ 253.064266] generic_gcmaes_encrypt+0xfd/0x150 [ 253.068826] ? generic_gcmaes_encrypt+0xfd/0x150 [ 253.073560] ? helper_rfc4106_encrypt+0x450/0x450 [ 253.078382] ? __kmalloc+0x5f1/0x770 [ 253.082073] gcmaes_wrapper_encrypt+0x109/0x180 [ 253.086721] tls_push_record+0x966/0x1720 [ 253.090853] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.095429] tls_sw_sendmsg+0x92d/0x1020 [ 253.099477] ? find_held_lock+0x36/0x1d0 [ 253.103518] ? tls_sw_push_pending_record+0x10/0x10 [ 253.108512] ? __local_bh_enable_ip+0x160/0x260 [ 253.113265] ? lock_sock_nested+0xc5/0x100 [ 253.117489] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.122049] ? lock_sock_nested+0x82/0x100 [ 253.126270] ? trace_hardirqs_on+0x28/0x190 [ 253.130572] ? lock_sock_nested+0x82/0x100 [ 253.134785] ? lock_sock_nested+0x82/0x100 [ 253.139019] inet_sendmsg+0x108/0x440 [ 253.142815] smc_sendmsg+0x223/0x320 [ 253.146604] ? smc_sendpage+0x170/0x170 [ 253.150559] sock_sendmsg+0xb5/0xf0 [ 253.154191] sock_write_iter+0x215/0x420 [ 253.158244] ? sock_sendmsg+0xf0/0xf0 [ 253.162040] __vfs_write+0x443/0x890 [ 253.165738] ? kernel_read+0x130/0x130 [ 253.169613] ? selinux_file_permission+0x2d1/0x3f0 [ 253.174534] ? rw_verify_area+0xb8/0x2b0 [ 253.178585] vfs_write+0x150/0x4d0 [ 253.182115] ksys_write+0x103/0x260 [ 253.185727] ? do_sys_open+0x16e/0x350 [ 253.189601] ? __ia32_sys_read+0xa0/0xa0 [ 253.193650] ? do_syscall_64+0x21/0x4e0 [ 253.197618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.203011] __x64_sys_write+0x6e/0xb0 [ 253.206893] do_syscall_64+0xd0/0x4e0 [ 253.210687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.215863] RIP: 0033:0x459279 [ 253.219038] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.237922] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.245615] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 253.252868] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.260115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.267367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 253.274617] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.283904] CPU: 0 PID: 9806 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 253.291707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.301042] Call Trace: [ 253.303613] dump_stack+0x123/0x177 [ 253.307223] should_fail.cold.4+0x5/0x13 [ 253.311265] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.316352] ? mark_held_locks+0xc7/0x130 [ 253.320483] __alloc_pages_nodemask+0x1d5/0x710 [ 253.325135] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 253.330138] alloc_pages_current+0xd6/0x1b0 [ 253.334454] skb_page_frag_refill+0x20b/0x400 [ 253.338932] sk_page_frag_refill+0x46/0x1b0 [ 253.343237] tcp_sendmsg_locked+0xc58/0x35b0 [ 253.347627] ? mark_held_locks+0x130/0x130 [ 253.351841] ? mark_held_locks+0xc7/0x130 [ 253.356421] ? tcp_sendpage+0x50/0x50 [ 253.360212] ? mark_held_locks+0xc7/0x130 [ 253.364345] ? __local_bh_enable_ip+0x160/0x260 [ 253.369001] ? lock_sock_nested+0xc5/0x100 [ 253.373232] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.377801] ? lock_sock_nested+0x82/0x100 [ 253.382023] ? trace_hardirqs_on+0x28/0x190 [ 253.386330] ? lock_sock_nested+0x82/0x100 [ 253.390556] ? lock_sock_nested+0x82/0x100 [ 253.394782] ? __local_bh_enable_ip+0x160/0x260 [ 253.399440] tcp_sendmsg+0x27/0x40 [ 253.402960] inet_sendmsg+0x108/0x440 [ 253.406748] smc_sendmsg+0x223/0x320 [ 253.410449] ? smc_sendpage+0x170/0x170 [ 253.414412] sock_sendmsg+0xb5/0xf0 [ 253.418027] sock_write_iter+0x215/0x420 [ 253.422078] ? sock_sendmsg+0xf0/0xf0 [ 253.425866] __vfs_write+0x443/0x890 [ 253.429567] ? kernel_read+0x130/0x130 [ 253.433448] ? selinux_file_permission+0x2d1/0x3f0 [ 253.438359] ? rw_verify_area+0xb8/0x2b0 [ 253.442407] vfs_write+0x150/0x4d0 [ 253.445934] ksys_write+0x103/0x260 [ 253.449551] ? do_sys_open+0x16e/0x350 [ 253.453427] ? __ia32_sys_read+0xa0/0xa0 [ 253.457475] ? do_syscall_64+0x21/0x4e0 [ 253.461429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.466781] __x64_sys_write+0x6e/0xb0 [ 253.470660] do_syscall_64+0xd0/0x4e0 [ 253.474447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.479615] RIP: 0033:0x459279 [ 253.482792] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.501679] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.509373] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 253.516634] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.523887] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 253.531137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 253.538394] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.546517] CPU: 1 PID: 9815 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 253.554314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.563656] Call Trace: [ 253.566233] dump_stack+0x123/0x177 [ 253.569849] should_fail.cold.4+0x5/0x13 [ 253.573910] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.579000] ? mark_held_locks+0xc7/0x130 [ 253.583130] __alloc_pages_nodemask+0x1d5/0x710 [ 253.587780] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 253.592791] alloc_pages_current+0xd6/0x1b0 [ 253.597106] skb_page_frag_refill+0x20b/0x400 [ 253.601583] sk_page_frag_refill+0x46/0x1b0 [ 253.605889] tcp_sendmsg_locked+0xc58/0x35b0 [ 253.610292] ? mark_held_locks+0x130/0x130 [ 253.614513] ? mark_held_locks+0xc7/0x130 [ 253.618664] ? tcp_sendpage+0x50/0x50 [ 253.622454] ? mark_held_locks+0xc7/0x130 [ 253.626592] ? __local_bh_enable_ip+0x160/0x260 [ 253.631252] ? lock_sock_nested+0xc5/0x100 [ 253.635466] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.640035] ? lock_sock_nested+0x82/0x100 [ 253.644254] ? trace_hardirqs_on+0x28/0x190 [ 253.648563] ? lock_sock_nested+0x82/0x100 [ 253.652791] ? __local_bh_enable_ip+0x160/0x260 [ 253.657551] tcp_sendmsg+0x27/0x40 [ 253.661072] inet_sendmsg+0x108/0x440 [ 253.664864] smc_sendmsg+0x223/0x320 [ 253.668571] ? smc_sendpage+0x170/0x170 [ 253.672526] sock_sendmsg+0xb5/0xf0 [ 253.676136] sock_write_iter+0x215/0x420 [ 253.680186] ? sock_sendmsg+0xf0/0xf0 [ 253.683982] __vfs_write+0x443/0x890 [ 253.687689] ? kernel_read+0x130/0x130 [ 253.691568] ? selinux_file_permission+0x2d1/0x3f0 [ 253.696504] ? rw_verify_area+0xb8/0x2b0 [ 253.700664] vfs_write+0x150/0x4d0 [ 253.704192] ksys_write+0x103/0x260 [ 253.707808] ? do_sys_open+0x16e/0x350 [ 253.711687] ? __ia32_sys_read+0xa0/0xa0 [ 253.715739] ? do_syscall_64+0x21/0x4e0 [ 253.719700] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.725057] __x64_sys_write+0x6e/0xb0 [ 253.728935] do_syscall_64+0xd0/0x4e0 [ 253.732724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.737900] RIP: 0033:0x459279 [ 253.741077] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.759968] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.767658] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 253.774908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.782163] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 253.789419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 253.796681] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.806447] FAULT_INJECTION: forcing a failure. 2020/02/03 08:08:03 executed programs: 718 [ 253.806447] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.835329] FAULT_INJECTION: forcing a failure. [ 253.835329] name failslab, interval 1, probability 0, space 0, times 0 [ 253.853267] CPU: 0 PID: 9814 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 253.861060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.870407] Call Trace: [ 253.872983] dump_stack+0x123/0x177 [ 253.876606] should_fail.cold.4+0x5/0x13 [ 253.880703] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.885799] ? mark_held_locks+0xc7/0x130 [ 253.889937] __alloc_pages_nodemask+0x1d5/0x710 [ 253.894596] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 253.899619] alloc_pages_current+0xd6/0x1b0 [ 253.903927] skb_page_frag_refill+0x20b/0x400 [ 253.908411] sk_page_frag_refill+0x46/0x1b0 [ 253.912727] tcp_sendmsg_locked+0xc58/0x35b0 [ 253.917122] ? mark_held_locks+0x130/0x130 [ 253.921343] ? mark_held_locks+0xc7/0x130 [ 253.925478] ? tcp_sendpage+0x50/0x50 [ 253.929267] ? mark_held_locks+0xc7/0x130 [ 253.933401] ? __local_bh_enable_ip+0x160/0x260 [ 253.938048] ? lock_sock_nested+0xc5/0x100 [ 253.942261] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.946825] ? lock_sock_nested+0x82/0x100 [ 253.951044] ? trace_hardirqs_on+0x28/0x190 [ 253.955348] ? lock_sock_nested+0x82/0x100 [ 253.959572] ? lock_sock_nested+0x82/0x100 [ 253.963800] ? __local_bh_enable_ip+0x160/0x260 [ 253.968461] tcp_sendmsg+0x27/0x40 [ 253.971992] inet_sendmsg+0x108/0x440 [ 253.975783] smc_sendmsg+0x223/0x320 [ 253.979483] ? smc_sendpage+0x170/0x170 [ 253.983445] sock_sendmsg+0xb5/0xf0 [ 253.987059] sock_write_iter+0x215/0x420 [ 253.991113] ? sock_sendmsg+0xf0/0xf0 [ 253.994910] __vfs_write+0x443/0x890 [ 253.998615] ? kernel_read+0x130/0x130 [ 254.002495] ? selinux_file_permission+0x2d1/0x3f0 [ 254.007419] ? rw_verify_area+0xb8/0x2b0 [ 254.011575] vfs_write+0x150/0x4d0 [ 254.015107] ksys_write+0x103/0x260 [ 254.018712] ? do_sys_open+0x16e/0x350 [ 254.022585] ? __ia32_sys_read+0xa0/0xa0 [ 254.026633] ? do_syscall_64+0x21/0x4e0 [ 254.030586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.035938] __x64_sys_write+0x6e/0xb0 [ 254.039816] do_syscall_64+0xd0/0x4e0 [ 254.043610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.048788] RIP: 0033:0x459279 [ 254.051969] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.070854] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.078545] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 254.085806] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.093058] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.100312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 254.107657] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.136994] CPU: 0 PID: 9820 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 254.144821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.154176] Call Trace: [ 254.156755] dump_stack+0x123/0x177 [ 254.160380] should_fail.cold.4+0x5/0x13 [ 254.164436] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.169526] ? kernel_text_address+0x79/0xf0 [ 254.173933] ? __kernel_text_address+0xd/0x40 [ 254.178424] ? unwind_get_return_address+0x61/0xa0 [ 254.183343] __should_failslab+0xba/0xf0 [ 254.187395] should_failslab+0x9/0x14 [ 254.191183] __kmalloc+0x70/0x770 [ 254.194625] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.199891] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.204974] ? tls_push_record+0xf3/0x1720 [ 254.209193] ? tls_sw_sendmsg+0x92d/0x1020 [ 254.213410] ? inet_sendmsg+0x108/0x440 [ 254.217370] ? smc_sendmsg+0x223/0x320 [ 254.221305] ? sock_sendmsg+0xb5/0xf0 [ 254.225101] ? sock_write_iter+0x215/0x420 [ 254.229326] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 254.235179] ? iov_iter_get_pages+0x1ef/0x11a0 [ 254.239766] ? mark_held_locks+0xc7/0x130 [ 254.243929] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 254.248851] ? __lock_is_held+0xb5/0x140 [ 254.252903] generic_gcmaes_encrypt+0xfd/0x150 [ 254.257475] ? generic_gcmaes_encrypt+0xfd/0x150 [ 254.262214] ? helper_rfc4106_encrypt+0x450/0x450 [ 254.267140] ? __kmalloc+0x5f1/0x770 [ 254.270845] gcmaes_wrapper_encrypt+0x109/0x180 [ 254.275507] tls_push_record+0x966/0x1720 [ 254.279641] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.284218] tls_sw_sendmsg+0x92d/0x1020 [ 254.288273] ? find_held_lock+0x36/0x1d0 [ 254.292323] ? tls_sw_push_pending_record+0x10/0x10 [ 254.297350] ? __local_bh_enable_ip+0x160/0x260 [ 254.302113] ? lock_sock_nested+0xc5/0x100 [ 254.306340] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.310911] ? lock_sock_nested+0x82/0x100 [ 254.315131] ? trace_hardirqs_on+0x28/0x190 [ 254.319436] ? lock_sock_nested+0x82/0x100 [ 254.323659] ? lock_sock_nested+0x82/0x100 [ 254.327883] inet_sendmsg+0x108/0x440 [ 254.331688] smc_sendmsg+0x223/0x320 [ 254.335479] ? smc_sendpage+0x170/0x170 [ 254.339437] sock_sendmsg+0xb5/0xf0 [ 254.343055] sock_write_iter+0x215/0x420 [ 254.347138] ? sock_sendmsg+0xf0/0xf0 [ 254.350933] __vfs_write+0x443/0x890 [ 254.354640] ? kernel_read+0x130/0x130 [ 254.358521] ? selinux_file_permission+0x2d1/0x3f0 [ 254.363443] ? rw_verify_area+0xb8/0x2b0 [ 254.367495] vfs_write+0x150/0x4d0 [ 254.371022] ksys_write+0x103/0x260 [ 254.374636] ? do_sys_open+0x16e/0x350 [ 254.378505] ? __ia32_sys_read+0xa0/0xa0 [ 254.382556] ? do_syscall_64+0x21/0x4e0 [ 254.386522] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.391876] __x64_sys_write+0x6e/0xb0 [ 254.395742] do_syscall_64+0xd0/0x4e0 [ 254.399530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.404716] RIP: 0033:0x459279 [ 254.407893] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.426879] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.434577] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 254.441847] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.449104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 254.456362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 254.463619] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.483724] FAULT_INJECTION: forcing a failure. [ 254.483724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.496748] FAULT_INJECTION: forcing a failure. [ 254.496748] name failslab, interval 1, probability 0, space 0, times 0 [ 254.511219] CPU: 1 PID: 9831 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 254.519456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.528795] Call Trace: [ 254.531389] dump_stack+0x123/0x177 [ 254.535010] should_fail.cold.4+0x5/0x13 [ 254.539070] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.544209] ? mark_held_locks+0xc7/0x130 [ 254.548344] __alloc_pages_nodemask+0x1d5/0x710 [ 254.553002] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 254.558025] alloc_pages_current+0xd6/0x1b0 [ 254.562336] skb_page_frag_refill+0x20b/0x400 [ 254.566828] sk_page_frag_refill+0x46/0x1b0 [ 254.571137] tcp_sendmsg_locked+0xc58/0x35b0 [ 254.575535] ? mark_held_locks+0x130/0x130 [ 254.579758] ? mark_held_locks+0xc7/0x130 [ 254.583906] ? tcp_sendpage+0x50/0x50 [ 254.587696] ? mark_held_locks+0xc7/0x130 [ 254.591833] ? __local_bh_enable_ip+0x160/0x260 [ 254.596485] ? lock_sock_nested+0xc5/0x100 [ 254.600714] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.605286] ? lock_sock_nested+0x82/0x100 [ 254.609506] ? trace_hardirqs_on+0x28/0x190 [ 254.613817] ? lock_sock_nested+0x82/0x100 [ 254.618048] ? lock_sock_nested+0x82/0x100 [ 254.622314] ? __local_bh_enable_ip+0x160/0x260 [ 254.626989] tcp_sendmsg+0x27/0x40 [ 254.630521] inet_sendmsg+0x108/0x440 [ 254.634328] smc_sendmsg+0x223/0x320 [ 254.638032] ? smc_sendpage+0x170/0x170 [ 254.641993] sock_sendmsg+0xb5/0xf0 [ 254.645607] sock_write_iter+0x215/0x420 [ 254.649659] ? sock_sendmsg+0xf0/0xf0 [ 254.653570] __vfs_write+0x443/0x890 [ 254.657279] ? kernel_read+0x130/0x130 [ 254.661260] ? selinux_file_permission+0x2d1/0x3f0 [ 254.666204] ? rw_verify_area+0xb8/0x2b0 [ 254.670260] vfs_write+0x150/0x4d0 [ 254.673788] ksys_write+0x103/0x260 [ 254.677400] ? do_sys_open+0x16e/0x350 [ 254.681275] ? __ia32_sys_read+0xa0/0xa0 [ 254.685322] ? do_syscall_64+0x21/0x4e0 [ 254.689287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.694650] __x64_sys_write+0x6e/0xb0 [ 254.698530] do_syscall_64+0xd0/0x4e0 [ 254.702323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.707504] RIP: 0033:0x459279 [ 254.710681] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.729655] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.737455] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 254.744714] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.751976] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.759335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 254.766681] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.774126] CPU: 0 PID: 9828 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 254.781921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.785793] FAULT_INJECTION: forcing a failure. [ 254.785793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.791265] Call Trace: [ 254.791276] dump_stack+0x123/0x177 [ 254.791287] should_fail.cold.4+0x5/0x13 [ 254.791296] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.791302] ? kernel_text_address+0x79/0xf0 [ 254.791308] ? __kernel_text_address+0xd/0x40 [ 254.791315] ? unwind_get_return_address+0x61/0xa0 [ 254.791323] __should_failslab+0xba/0xf0 [ 254.791329] should_failslab+0x9/0x14 [ 254.791335] __kmalloc+0x70/0x770 [ 254.791343] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.791350] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.791356] ? tls_push_record+0xf3/0x1720 [ 254.791360] ? tls_sw_sendmsg+0x92d/0x1020 [ 254.791365] ? inet_sendmsg+0x108/0x440 [ 254.791373] ? smc_sendmsg+0x223/0x320 [ 254.870062] ? sock_sendmsg+0xb5/0xf0 [ 254.873849] ? sock_write_iter+0x215/0x420 [ 254.878137] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 254.883928] ? iov_iter_get_pages+0x1ef/0x11a0 [ 254.888498] ? mark_held_locks+0xc7/0x130 [ 254.892635] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 254.897561] ? __lock_is_held+0xb5/0x140 [ 254.901614] generic_gcmaes_encrypt+0xfd/0x150 [ 254.906184] ? generic_gcmaes_encrypt+0xfd/0x150 [ 254.910924] ? helper_rfc4106_encrypt+0x450/0x450 [ 254.915748] ? __kmalloc+0x5f1/0x770 [ 254.919456] gcmaes_wrapper_encrypt+0x109/0x180 [ 254.924113] tls_push_record+0x966/0x1720 [ 254.928251] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.932854] tls_sw_sendmsg+0x92d/0x1020 [ 254.936912] ? find_held_lock+0x36/0x1d0 [ 254.940964] ? tls_sw_push_pending_record+0x10/0x10 [ 254.945995] ? __local_bh_enable_ip+0x160/0x260 [ 254.950654] ? lock_sock_nested+0xc5/0x100 [ 254.954879] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.959451] ? lock_sock_nested+0x82/0x100 [ 254.963847] ? trace_hardirqs_on+0x28/0x190 [ 254.968198] ? lock_sock_nested+0x82/0x100 [ 254.972425] ? lock_sock_nested+0x82/0x100 [ 254.976669] inet_sendmsg+0x108/0x440 [ 254.980460] smc_sendmsg+0x223/0x320 [ 254.984162] ? smc_sendpage+0x170/0x170 [ 254.988128] sock_sendmsg+0xb5/0xf0 [ 254.991742] sock_write_iter+0x215/0x420 [ 254.995790] ? sock_sendmsg+0xf0/0xf0 [ 254.999596] __vfs_write+0x443/0x890 [ 255.003288] ? kernel_read+0x130/0x130 [ 255.007163] ? selinux_file_permission+0x2d1/0x3f0 [ 255.012099] ? rw_verify_area+0xb8/0x2b0 [ 255.016174] vfs_write+0x150/0x4d0 [ 255.019707] ksys_write+0x103/0x260 [ 255.023321] ? do_sys_open+0x16e/0x350 [ 255.027198] ? __ia32_sys_read+0xa0/0xa0 [ 255.031255] ? do_syscall_64+0x21/0x4e0 [ 255.035256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.040627] __x64_sys_write+0x6e/0xb0 [ 255.044518] do_syscall_64+0xd0/0x4e0 [ 255.048314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.053506] RIP: 0033:0x459279 [ 255.056684] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.075598] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.083300] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 255.090595] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.097854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 255.105117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 255.112815] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.121451] CPU: 0 PID: 9830 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 255.129358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.138705] Call Trace: [ 255.141289] dump_stack+0x123/0x177 [ 255.144921] should_fail.cold.4+0x5/0x13 [ 255.148984] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.154086] ? mark_held_locks+0xc7/0x130 [ 255.158240] __alloc_pages_nodemask+0x1d5/0x710 [ 255.162913] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 255.167929] alloc_pages_current+0xd6/0x1b0 [ 255.172241] skb_page_frag_refill+0x20b/0x400 [ 255.176727] sk_page_frag_refill+0x46/0x1b0 [ 255.181038] tcp_sendmsg_locked+0xc58/0x35b0 [ 255.185430] ? mark_held_locks+0x130/0x130 [ 255.189644] ? mark_held_locks+0xc7/0x130 [ 255.193790] ? tcp_sendpage+0x50/0x50 [ 255.197596] ? mark_held_locks+0xc7/0x130 [ 255.201737] ? __local_bh_enable_ip+0x160/0x260 [ 255.206401] ? lock_sock_nested+0xc5/0x100 [ 255.210625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.215207] ? lock_sock_nested+0x82/0x100 [ 255.219437] ? trace_hardirqs_on+0x28/0x190 [ 255.223745] ? lock_sock_nested+0x82/0x100 [ 255.227968] ? lock_sock_nested+0x82/0x100 [ 255.232191] ? __local_bh_enable_ip+0x160/0x260 [ 255.236849] tcp_sendmsg+0x27/0x40 [ 255.240377] inet_sendmsg+0x108/0x440 [ 255.244166] smc_sendmsg+0x223/0x320 [ 255.247871] ? smc_sendpage+0x170/0x170 [ 255.251829] sock_sendmsg+0xb5/0xf0 [ 255.255449] sock_write_iter+0x215/0x420 [ 255.259501] ? sock_sendmsg+0xf0/0xf0 [ 255.263300] __vfs_write+0x443/0x890 [ 255.267013] ? kernel_read+0x130/0x130 [ 255.270892] ? selinux_file_permission+0x2d1/0x3f0 [ 255.275803] ? rw_verify_area+0xb8/0x2b0 [ 255.279853] vfs_write+0x150/0x4d0 [ 255.283386] ksys_write+0x103/0x260 [ 255.287008] ? do_sys_open+0x16e/0x350 [ 255.290885] ? __ia32_sys_read+0xa0/0xa0 [ 255.294937] ? do_syscall_64+0x21/0x4e0 [ 255.298905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.304272] __x64_sys_write+0x6e/0xb0 [ 255.308160] do_syscall_64+0xd0/0x4e0 [ 255.311944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.317120] RIP: 0033:0x459279 [ 255.320300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.339185] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.346880] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 255.354136] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.361403] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 255.368659] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 255.375919] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.395390] FAULT_INJECTION: forcing a failure. [ 255.395390] name failslab, interval 1, probability 0, space 0, times 0 [ 255.402434] FAULT_INJECTION: forcing a failure. [ 255.402434] name failslab, interval 1, probability 0, space 0, times 0 [ 255.407411] FAULT_INJECTION: forcing a failure. [ 255.407411] name failslab, interval 1, probability 0, space 0, times 0 [ 255.424165] CPU: 0 PID: 9840 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 255.436877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.446220] Call Trace: [ 255.448793] dump_stack+0x123/0x177 [ 255.452411] should_fail.cold.4+0x5/0x13 [ 255.456464] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.461547] ? kernel_text_address+0x79/0xf0 [ 255.465957] ? __kernel_text_address+0xd/0x40 [ 255.470443] ? unwind_get_return_address+0x61/0xa0 [ 255.475364] __should_failslab+0xba/0xf0 [ 255.479408] should_failslab+0x9/0x14 [ 255.483201] __kmalloc+0x70/0x770 [ 255.486639] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.491903] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.496990] ? tls_push_record+0xf3/0x1720 [ 255.501234] ? tls_sw_sendmsg+0x92d/0x1020 [ 255.505461] ? inet_sendmsg+0x108/0x440 [ 255.509422] ? smc_sendmsg+0x223/0x320 [ 255.513288] ? sock_sendmsg+0xb5/0xf0 [ 255.517082] ? sock_write_iter+0x215/0x420 [ 255.521302] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 255.527080] ? iov_iter_get_pages+0x1ef/0x11a0 [ 255.531645] ? mark_held_locks+0xc7/0x130 [ 255.535779] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 255.540701] ? __lock_is_held+0xb5/0x140 [ 255.544752] generic_gcmaes_encrypt+0xfd/0x150 [ 255.549315] ? generic_gcmaes_encrypt+0xfd/0x150 [ 255.554067] ? helper_rfc4106_encrypt+0x450/0x450 [ 255.558892] ? __kmalloc+0x5f1/0x770 [ 255.562589] gcmaes_wrapper_encrypt+0x109/0x180 [ 255.567239] tls_push_record+0x966/0x1720 [ 255.571364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.575930] tls_sw_sendmsg+0x92d/0x1020 [ 255.579978] ? find_held_lock+0x36/0x1d0 [ 255.584023] ? tls_sw_push_pending_record+0x10/0x10 [ 255.589030] ? __local_bh_enable_ip+0x160/0x260 [ 255.593687] ? lock_sock_nested+0xc5/0x100 [ 255.597899] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.602467] ? lock_sock_nested+0x82/0x100 [ 255.606679] ? trace_hardirqs_on+0x28/0x190 [ 255.610977] ? lock_sock_nested+0x82/0x100 [ 255.615192] ? lock_sock_nested+0x82/0x100 [ 255.619407] inet_sendmsg+0x108/0x440 [ 255.623189] smc_sendmsg+0x223/0x320 [ 255.626899] ? smc_sendpage+0x170/0x170 [ 255.630866] sock_sendmsg+0xb5/0xf0 [ 255.634487] sock_write_iter+0x215/0x420 [ 255.638541] ? sock_sendmsg+0xf0/0xf0 [ 255.642339] __vfs_write+0x443/0x890 [ 255.646044] ? kernel_read+0x130/0x130 [ 255.649923] ? selinux_file_permission+0x2d1/0x3f0 [ 255.654856] ? rw_verify_area+0xb8/0x2b0 [ 255.658986] vfs_write+0x150/0x4d0 [ 255.662510] ksys_write+0x103/0x260 [ 255.666119] ? do_sys_open+0x16e/0x350 [ 255.669988] ? __ia32_sys_read+0xa0/0xa0 [ 255.674035] ? do_syscall_64+0x21/0x4e0 [ 255.677989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.683338] __x64_sys_write+0x6e/0xb0 [ 255.687210] do_syscall_64+0xd0/0x4e0 [ 255.690990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.696161] RIP: 0033:0x459279 [ 255.699330] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.718212] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.725899] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 255.733158] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.740405] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 255.747650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 255.754986] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.764154] CPU: 1 PID: 9843 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 255.771955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.781308] Call Trace: [ 255.783894] dump_stack+0x123/0x177 [ 255.787522] should_fail.cold.4+0x5/0x13 [ 255.791596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.796688] ? kernel_text_address+0x79/0xf0 [ 255.801078] ? __kernel_text_address+0xd/0x40 [ 255.805551] ? unwind_get_return_address+0x61/0xa0 [ 255.810460] __should_failslab+0xba/0xf0 [ 255.814503] should_failslab+0x9/0x14 [ 255.818282] __kmalloc+0x70/0x770 [ 255.821726] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.826988] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.832069] ? tls_push_record+0xf3/0x1720 [ 255.836281] ? tls_sw_sendmsg+0x92d/0x1020 [ 255.840491] ? inet_sendmsg+0x108/0x440 [ 255.844469] ? smc_sendmsg+0x223/0x320 [ 255.848333] ? sock_sendmsg+0xb5/0xf0 [ 255.852121] ? sock_write_iter+0x215/0x420 [ 255.856351] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 255.862141] ? iov_iter_get_pages+0x1ef/0x11a0 [ 255.866708] ? mark_held_locks+0xc7/0x130 [ 255.870842] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 255.875753] ? __lock_is_held+0xb5/0x140 [ 255.879801] generic_gcmaes_encrypt+0xfd/0x150 [ 255.884365] ? generic_gcmaes_encrypt+0xfd/0x150 [ 255.889101] ? helper_rfc4106_encrypt+0x450/0x450 [ 255.893924] ? __kmalloc+0x5f1/0x770 [ 255.897617] gcmaes_wrapper_encrypt+0x109/0x180 [ 255.902268] tls_push_record+0x966/0x1720 [ 255.906415] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.910983] tls_sw_sendmsg+0x92d/0x1020 [ 255.915038] ? find_held_lock+0x36/0x1d0 [ 255.919089] ? tls_sw_push_pending_record+0x10/0x10 [ 255.924086] ? __local_bh_enable_ip+0x160/0x260 [ 255.928735] ? lock_sock_nested+0xc5/0x100 [ 255.932957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.937527] ? lock_sock_nested+0x82/0x100 [ 255.941742] ? trace_hardirqs_on+0x28/0x190 [ 255.946044] ? lock_sock_nested+0x82/0x100 [ 255.950261] inet_sendmsg+0x108/0x440 [ 255.954052] smc_sendmsg+0x223/0x320 [ 255.957745] ? smc_sendpage+0x170/0x170 [ 255.961695] sock_sendmsg+0xb5/0xf0 [ 255.965302] sock_write_iter+0x215/0x420 [ 255.969341] ? sock_sendmsg+0xf0/0xf0 [ 255.973127] __vfs_write+0x443/0x890 [ 255.976819] ? kernel_read+0x130/0x130 [ 255.980687] ? selinux_file_permission+0x2d1/0x3f0 [ 255.985595] ? rw_verify_area+0xb8/0x2b0 [ 255.989644] vfs_write+0x150/0x4d0 [ 255.993194] ksys_write+0x103/0x260 [ 255.996896] ? do_sys_open+0x16e/0x350 [ 256.000763] ? __ia32_sys_read+0xa0/0xa0 [ 256.004817] ? do_syscall_64+0x21/0x4e0 [ 256.008782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.014135] __x64_sys_write+0x6e/0xb0 [ 256.018002] do_syscall_64+0xd0/0x4e0 [ 256.021786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.026957] RIP: 0033:0x459279 [ 256.030137] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.049021] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.056708] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 256.063955] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.071215] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 256.078475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 256.085726] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.093021] CPU: 0 PID: 9844 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 256.100818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.110165] Call Trace: [ 256.112747] dump_stack+0x123/0x177 [ 256.116377] should_fail.cold.4+0x5/0x13 [ 256.120436] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.125531] ? kernel_text_address+0x79/0xf0 [ 256.129934] ? __kernel_text_address+0xd/0x40 [ 256.134429] ? unwind_get_return_address+0x61/0xa0 [ 256.139363] __should_failslab+0xba/0xf0 [ 256.143411] should_failslab+0x9/0x14 [ 256.147197] __kmalloc+0x70/0x770 [ 256.150633] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.155892] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.160980] ? tls_push_record+0xf3/0x1720 [ 256.165193] ? tls_sw_sendmsg+0x92d/0x1020 [ 256.169431] ? inet_sendmsg+0x108/0x440 [ 256.173396] ? smc_sendmsg+0x223/0x320 [ 256.177270] ? sock_sendmsg+0xb5/0xf0 [ 256.181070] ? sock_write_iter+0x215/0x420 [ 256.185299] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 256.191084] ? iov_iter_get_pages+0x1ef/0x11a0 [ 256.195644] ? mark_held_locks+0xc7/0x130 [ 256.199772] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 256.204697] ? __lock_is_held+0xb5/0x140 [ 256.208746] generic_gcmaes_encrypt+0xfd/0x150 [ 256.213317] ? generic_gcmaes_encrypt+0xfd/0x150 [ 256.218053] ? helper_rfc4106_encrypt+0x450/0x450 [ 256.222992] ? __kmalloc+0x5f1/0x770 [ 256.226705] gcmaes_wrapper_encrypt+0x109/0x180 [ 256.231356] tls_push_record+0x966/0x1720 [ 256.235485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.240054] tls_sw_sendmsg+0x92d/0x1020 [ 256.244130] ? find_held_lock+0x36/0x1d0 [ 256.248172] ? tls_sw_push_pending_record+0x10/0x10 [ 256.253170] ? __local_bh_enable_ip+0x160/0x260 [ 256.257821] ? lock_sock_nested+0xc5/0x100 [ 256.262034] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.266594] ? lock_sock_nested+0x82/0x100 [ 256.270818] ? trace_hardirqs_on+0x28/0x190 [ 256.275135] ? lock_sock_nested+0x82/0x100 [ 256.279359] ? lock_sock_nested+0x82/0x100 [ 256.283581] inet_sendmsg+0x108/0x440 [ 256.287365] smc_sendmsg+0x223/0x320 [ 256.291059] ? smc_sendpage+0x170/0x170 [ 256.295012] sock_sendmsg+0xb5/0xf0 [ 256.298620] sock_write_iter+0x215/0x420 [ 256.302663] ? sock_sendmsg+0xf0/0xf0 [ 256.306450] __vfs_write+0x443/0x890 [ 256.310147] ? kernel_read+0x130/0x130 [ 256.314033] ? selinux_file_permission+0x2d1/0x3f0 [ 256.318944] ? rw_verify_area+0xb8/0x2b0 [ 256.322987] vfs_write+0x150/0x4d0 [ 256.326508] ksys_write+0x103/0x260 [ 256.330112] ? do_sys_open+0x16e/0x350 [ 256.333979] ? __ia32_sys_read+0xa0/0xa0 [ 256.338024] ? do_syscall_64+0x21/0x4e0 [ 256.341983] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.347327] __x64_sys_write+0x6e/0xb0 [ 256.351194] do_syscall_64+0xd0/0x4e0 [ 256.354975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.360144] RIP: 0033:0x459279 [ 256.363315] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.382196] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.389882] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 256.397135] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.404382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 256.411631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 256.418884] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.429143] FAULT_INJECTION: forcing a failure. [ 256.429143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.443795] FAULT_INJECTION: forcing a failure. [ 256.443795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.456639] FAULT_INJECTION: forcing a failure. [ 256.456639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.472931] FAULT_INJECTION: forcing a failure. [ 256.472931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.485349] FAULT_INJECTION: forcing a failure. [ 256.485349] name failslab, interval 1, probability 0, space 0, times 0 [ 256.493368] CPU: 1 PID: 9855 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 256.504323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.513680] Call Trace: [ 256.516273] dump_stack+0x123/0x177 [ 256.519893] should_fail.cold.4+0x5/0x13 [ 256.523945] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.529030] ? mark_held_locks+0xc7/0x130 [ 256.533165] __alloc_pages_nodemask+0x1d5/0x710 [ 256.537838] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.542841] alloc_pages_current+0xd6/0x1b0 [ 256.547149] skb_page_frag_refill+0x20b/0x400 [ 256.551626] sk_page_frag_refill+0x46/0x1b0 [ 256.555956] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.560349] ? mark_held_locks+0x130/0x130 [ 256.564561] ? mark_held_locks+0xc7/0x130 [ 256.568695] ? tcp_sendpage+0x50/0x50 [ 256.572489] ? mark_held_locks+0xc7/0x130 [ 256.576624] ? __local_bh_enable_ip+0x160/0x260 [ 256.581277] ? lock_sock_nested+0xc5/0x100 [ 256.585495] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.590057] ? lock_sock_nested+0x82/0x100 [ 256.594271] ? trace_hardirqs_on+0x28/0x190 [ 256.598570] ? lock_sock_nested+0x82/0x100 [ 256.602785] ? lock_sock_nested+0x82/0x100 [ 256.607002] ? __local_bh_enable_ip+0x160/0x260 [ 256.611655] tcp_sendmsg+0x27/0x40 [ 256.615189] inet_sendmsg+0x108/0x440 [ 256.618972] smc_sendmsg+0x223/0x320 [ 256.622663] ? smc_sendpage+0x170/0x170 [ 256.626616] sock_sendmsg+0xb5/0xf0 [ 256.630222] sock_write_iter+0x215/0x420 [ 256.634273] ? sock_sendmsg+0xf0/0xf0 [ 256.638074] __vfs_write+0x443/0x890 [ 256.641773] ? kernel_read+0x130/0x130 [ 256.645646] ? selinux_file_permission+0x2d1/0x3f0 [ 256.650673] ? rw_verify_area+0xb8/0x2b0 [ 256.654736] vfs_write+0x150/0x4d0 [ 256.658264] ksys_write+0x103/0x260 [ 256.661877] ? do_sys_open+0x16e/0x350 [ 256.665744] ? __ia32_sys_read+0xa0/0xa0 [ 256.669786] ? do_syscall_64+0x21/0x4e0 [ 256.673760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.679106] __x64_sys_write+0x6e/0xb0 [ 256.683344] do_syscall_64+0xd0/0x4e0 [ 256.687128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.692299] RIP: 0033:0x459279 [ 256.695481] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.714370] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.722062] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 256.729318] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.736584] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 256.743831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 256.751165] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.758428] CPU: 0 PID: 9858 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 256.766234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.775572] Call Trace: [ 256.778146] dump_stack+0x123/0x177 [ 256.781775] should_fail.cold.4+0x5/0x13 [ 256.785817] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.790903] ? kernel_text_address+0x79/0xf0 [ 256.795292] ? __kernel_text_address+0xd/0x40 [ 256.799769] ? unwind_get_return_address+0x61/0xa0 [ 256.804680] __should_failslab+0xba/0xf0 [ 256.808753] should_failslab+0x9/0x14 [ 256.812546] __kmalloc+0x70/0x770 [ 256.815999] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.821263] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.826350] ? tls_push_record+0xf3/0x1720 [ 256.830565] ? tls_sw_sendmsg+0x92d/0x1020 [ 256.834780] ? inet_sendmsg+0x108/0x440 [ 256.838821] ? smc_sendmsg+0x223/0x320 [ 256.842696] ? sock_sendmsg+0xb5/0xf0 [ 256.846475] ? sock_write_iter+0x215/0x420 [ 256.850700] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 256.856483] ? iov_iter_get_pages+0x1ef/0x11a0 [ 256.861051] ? mark_held_locks+0xc7/0x130 [ 256.865207] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 256.870127] ? __lock_is_held+0xb5/0x140 [ 256.874181] generic_gcmaes_encrypt+0xfd/0x150 [ 256.878754] ? generic_gcmaes_encrypt+0xfd/0x150 [ 256.883494] ? helper_rfc4106_encrypt+0x450/0x450 [ 256.888317] ? __kmalloc+0x5f1/0x770 [ 256.892031] gcmaes_wrapper_encrypt+0x109/0x180 [ 256.896684] tls_push_record+0x966/0x1720 [ 256.900812] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.905382] tls_sw_sendmsg+0x92d/0x1020 [ 256.909449] ? find_held_lock+0x36/0x1d0 [ 256.913507] ? tls_sw_push_pending_record+0x10/0x10 [ 256.918520] ? __local_bh_enable_ip+0x160/0x260 [ 256.923172] ? lock_sock_nested+0xc5/0x100 [ 256.927391] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.931960] ? lock_sock_nested+0x82/0x100 [ 256.936176] ? trace_hardirqs_on+0x28/0x190 [ 256.940486] ? lock_sock_nested+0x82/0x100 [ 256.944701] ? lock_sock_nested+0x82/0x100 [ 256.948922] inet_sendmsg+0x108/0x440 [ 256.952714] smc_sendmsg+0x223/0x320 [ 256.956442] ? smc_sendpage+0x170/0x170 [ 256.960400] sock_sendmsg+0xb5/0xf0 [ 256.964015] sock_write_iter+0x215/0x420 [ 256.968057] ? sock_sendmsg+0xf0/0xf0 [ 256.971870] __vfs_write+0x443/0x890 [ 256.975566] ? kernel_read+0x130/0x130 [ 256.979438] ? selinux_file_permission+0x2d1/0x3f0 [ 256.984351] ? rw_verify_area+0xb8/0x2b0 [ 256.988394] vfs_write+0x150/0x4d0 [ 256.991919] ksys_write+0x103/0x260 [ 256.995543] ? do_sys_open+0x16e/0x350 [ 256.999417] ? __ia32_sys_read+0xa0/0xa0 [ 257.003471] ? do_syscall_64+0x21/0x4e0 [ 257.007432] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.012777] __x64_sys_write+0x6e/0xb0 [ 257.016648] do_syscall_64+0xd0/0x4e0 [ 257.020428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.025610] RIP: 0033:0x459279 [ 257.028785] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.047787] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.055475] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 257.062836] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.070093] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 257.077350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 257.084600] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.091867] CPU: 1 PID: 9856 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 257.099672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.109018] Call Trace: [ 257.111596] dump_stack+0x123/0x177 [ 257.115208] should_fail.cold.4+0x5/0x13 [ 257.119250] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.124353] ? mark_held_locks+0xc7/0x130 [ 257.128485] __alloc_pages_nodemask+0x1d5/0x710 [ 257.133137] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.138165] alloc_pages_current+0xd6/0x1b0 [ 257.142484] skb_page_frag_refill+0x20b/0x400 [ 257.146961] sk_page_frag_refill+0x46/0x1b0 [ 257.151266] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.155659] ? mark_held_locks+0x130/0x130 [ 257.159876] ? mark_held_locks+0xc7/0x130 [ 257.164015] ? tcp_sendpage+0x50/0x50 [ 257.167809] ? mark_held_locks+0xc7/0x130 [ 257.171953] ? __local_bh_enable_ip+0x160/0x260 [ 257.176604] ? lock_sock_nested+0xc5/0x100 [ 257.180817] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.185389] ? lock_sock_nested+0x82/0x100 [ 257.189607] ? trace_hardirqs_on+0x28/0x190 [ 257.193910] ? lock_sock_nested+0x82/0x100 [ 257.198135] ? lock_sock_nested+0x82/0x100 [ 257.202377] ? __local_bh_enable_ip+0x160/0x260 [ 257.207120] tcp_sendmsg+0x27/0x40 [ 257.210648] inet_sendmsg+0x108/0x440 [ 257.214429] smc_sendmsg+0x223/0x320 [ 257.218123] ? smc_sendpage+0x170/0x170 [ 257.222074] sock_sendmsg+0xb5/0xf0 [ 257.225698] sock_write_iter+0x215/0x420 [ 257.229766] ? sock_sendmsg+0xf0/0xf0 [ 257.233569] __vfs_write+0x443/0x890 [ 257.237265] ? kernel_read+0x130/0x130 [ 257.241138] ? selinux_file_permission+0x2d1/0x3f0 [ 257.246050] ? rw_verify_area+0xb8/0x2b0 [ 257.250107] vfs_write+0x150/0x4d0 [ 257.253629] ksys_write+0x103/0x260 [ 257.257236] ? do_sys_open+0x16e/0x350 [ 257.261102] ? __ia32_sys_read+0xa0/0xa0 [ 257.265147] ? do_syscall_64+0x21/0x4e0 [ 257.269102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.274455] __x64_sys_write+0x6e/0xb0 [ 257.278355] do_syscall_64+0xd0/0x4e0 [ 257.282135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.287306] RIP: 0033:0x459279 [ 257.290481] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.309364] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.317052] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 257.324303] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.331562] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.338827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 257.346082] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.353448] CPU: 0 PID: 9854 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 257.361239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.370574] Call Trace: [ 257.373155] dump_stack+0x123/0x177 [ 257.376766] should_fail.cold.4+0x5/0x13 [ 257.380809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.385895] ? mark_held_locks+0xc7/0x130 [ 257.390033] __alloc_pages_nodemask+0x1d5/0x710 [ 257.394683] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.399687] alloc_pages_current+0xd6/0x1b0 [ 257.403990] skb_page_frag_refill+0x20b/0x400 [ 257.408465] sk_page_frag_refill+0x46/0x1b0 [ 257.412768] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.417159] ? mark_held_locks+0x130/0x130 [ 257.421374] ? mark_held_locks+0xc7/0x130 [ 257.425528] ? tcp_sendpage+0x50/0x50 [ 257.429329] ? mark_held_locks+0xc7/0x130 [ 257.433463] ? __local_bh_enable_ip+0x160/0x260 [ 257.438114] ? lock_sock_nested+0xc5/0x100 [ 257.442328] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.446888] ? lock_sock_nested+0x82/0x100 [ 257.451104] ? trace_hardirqs_on+0x28/0x190 [ 257.455407] ? lock_sock_nested+0x82/0x100 [ 257.459634] ? lock_sock_nested+0x82/0x100 [ 257.463863] ? __local_bh_enable_ip+0x160/0x260 [ 257.468524] tcp_sendmsg+0x27/0x40 [ 257.472057] inet_sendmsg+0x108/0x440 [ 257.475852] smc_sendmsg+0x223/0x320 [ 257.479567] ? smc_sendpage+0x170/0x170 [ 257.483532] sock_sendmsg+0xb5/0xf0 [ 257.487146] sock_write_iter+0x215/0x420 [ 257.491200] ? sock_sendmsg+0xf0/0xf0 [ 257.495000] __vfs_write+0x443/0x890 [ 257.498703] ? kernel_read+0x130/0x130 [ 257.502584] ? selinux_file_permission+0x2d1/0x3f0 [ 257.507517] ? rw_verify_area+0xb8/0x2b0 [ 257.511570] vfs_write+0x150/0x4d0 [ 257.515094] ksys_write+0x103/0x260 [ 257.518697] ? do_sys_open+0x16e/0x350 [ 257.522585] ? __ia32_sys_read+0xa0/0xa0 [ 257.526628] ? do_syscall_64+0x21/0x4e0 [ 257.530583] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.535929] __x64_sys_write+0x6e/0xb0 [ 257.539821] do_syscall_64+0xd0/0x4e0 [ 257.543619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.548785] RIP: 0033:0x459279 [ 257.551956] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.570851] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.578536] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 257.585786] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.593050] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.600298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 257.607545] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.626374] CPU: 1 PID: 9839 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 257.634195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.643565] Call Trace: [ 257.646150] dump_stack+0x123/0x177 [ 257.649773] should_fail.cold.4+0x5/0x13 [ 257.653818] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.658902] ? mark_held_locks+0xc7/0x130 [ 257.663034] __alloc_pages_nodemask+0x1d5/0x710 [ 257.667683] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.672699] alloc_pages_current+0xd6/0x1b0 [ 257.677006] skb_page_frag_refill+0x20b/0x400 [ 257.681484] sk_page_frag_refill+0x46/0x1b0 [ 257.685815] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.690207] ? mark_held_locks+0x130/0x130 [ 257.694419] ? mark_held_locks+0xc7/0x130 [ 257.698563] ? tcp_sendpage+0x50/0x50 [ 257.702346] ? mark_held_locks+0xc7/0x130 [ 257.706474] ? __local_bh_enable_ip+0x160/0x260 [ 257.711120] ? lock_sock_nested+0xc5/0x100 [ 257.715333] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.719891] ? lock_sock_nested+0x82/0x100 [ 257.724101] ? trace_hardirqs_on+0x28/0x190 [ 257.728398] ? lock_sock_nested+0x82/0x100 [ 257.732612] ? lock_sock_nested+0x82/0x100 [ 257.736823] ? __local_bh_enable_ip+0x160/0x260 [ 257.741475] tcp_sendmsg+0x27/0x40 [ 257.744994] inet_sendmsg+0x108/0x440 [ 257.748776] smc_sendmsg+0x223/0x320 [ 257.752468] ? smc_sendpage+0x170/0x170 [ 257.756418] sock_sendmsg+0xb5/0xf0 [ 257.760023] sock_write_iter+0x215/0x420 [ 257.764060] ? sock_sendmsg+0xf0/0xf0 [ 257.767847] __vfs_write+0x443/0x890 [ 257.771540] ? kernel_read+0x130/0x130 [ 257.775409] ? selinux_file_permission+0x2d1/0x3f0 [ 257.780319] ? rw_verify_area+0xb8/0x2b0 [ 257.784359] vfs_write+0x150/0x4d0 [ 257.787876] ksys_write+0x103/0x260 [ 257.791492] ? do_sys_open+0x16e/0x350 [ 257.795360] ? __ia32_sys_read+0xa0/0xa0 [ 257.799399] ? do_syscall_64+0x21/0x4e0 [ 257.803349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.808689] __x64_sys_write+0x6e/0xb0 [ 257.812555] do_syscall_64+0xd0/0x4e0 [ 257.816335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.821500] RIP: 0033:0x459279 [ 257.824671] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.843553] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.851242] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 257.859013] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.866272] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.873525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 257.880773] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.899931] FAULT_INJECTION: forcing a failure. [ 257.899931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.907863] FAULT_INJECTION: forcing a failure. [ 257.907863] name failslab, interval 1, probability 0, space 0, times 0 [ 257.912839] FAULT_INJECTION: forcing a failure. [ 257.912839] name failslab, interval 1, probability 0, space 0, times 0 [ 257.935895] FAULT_INJECTION: forcing a failure. [ 257.935895] name failslab, interval 1, probability 0, space 0, times 0 [ 257.943452] CPU: 1 PID: 9872 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 257.954863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.964287] Call Trace: [ 257.966857] dump_stack+0x123/0x177 [ 257.970488] should_fail.cold.4+0x5/0x13 [ 257.974723] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.979823] ? kernel_text_address+0x79/0xf0 [ 257.984220] ? __kernel_text_address+0xd/0x40 [ 257.988716] ? unwind_get_return_address+0x61/0xa0 [ 257.993632] __should_failslab+0xba/0xf0 [ 257.997678] should_failslab+0x9/0x14 [ 258.001459] __kmalloc+0x70/0x770 [ 258.004897] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.010173] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.015263] ? tls_push_record+0xf3/0x1720 [ 258.019482] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.023703] ? inet_sendmsg+0x108/0x440 [ 258.027657] ? smc_sendmsg+0x223/0x320 [ 258.031526] ? sock_sendmsg+0xb5/0xf0 [ 258.035323] ? sock_write_iter+0x215/0x420 [ 258.039544] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.045324] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.049889] ? mark_held_locks+0xc7/0x130 [ 258.054022] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 258.058937] ? __lock_is_held+0xb5/0x140 [ 258.062988] generic_gcmaes_encrypt+0xfd/0x150 [ 258.067564] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.072303] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.077133] ? __kmalloc+0x5f1/0x770 [ 258.080830] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.085489] tls_push_record+0x966/0x1720 [ 258.089648] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.094219] tls_sw_sendmsg+0x92d/0x1020 [ 258.098266] ? find_held_lock+0x36/0x1d0 [ 258.102310] ? tls_sw_push_pending_record+0x10/0x10 [ 258.107312] ? __local_bh_enable_ip+0x160/0x260 [ 258.111965] ? lock_sock_nested+0xc5/0x100 [ 258.116179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.120745] ? lock_sock_nested+0x82/0x100 [ 258.124977] ? trace_hardirqs_on+0x28/0x190 [ 258.129290] ? lock_sock_nested+0x82/0x100 [ 258.133516] ? lock_sock_nested+0x82/0x100 [ 258.137734] inet_sendmsg+0x108/0x440 [ 258.141519] smc_sendmsg+0x223/0x320 [ 258.145214] ? smc_sendpage+0x170/0x170 [ 258.149169] sock_sendmsg+0xb5/0xf0 [ 258.152779] sock_write_iter+0x215/0x420 [ 258.156819] ? sock_sendmsg+0xf0/0xf0 [ 258.160608] __vfs_write+0x443/0x890 [ 258.164302] ? kernel_read+0x130/0x130 [ 258.168177] ? selinux_file_permission+0x2d1/0x3f0 [ 258.173102] ? rw_verify_area+0xb8/0x2b0 [ 258.177163] vfs_write+0x150/0x4d0 [ 258.180686] ksys_write+0x103/0x260 [ 258.184294] ? do_sys_open+0x16e/0x350 [ 258.188162] ? __ia32_sys_read+0xa0/0xa0 [ 258.192208] ? do_syscall_64+0x21/0x4e0 [ 258.196173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.201523] __x64_sys_write+0x6e/0xb0 [ 258.205397] do_syscall_64+0xd0/0x4e0 [ 258.209185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.214375] RIP: 0033:0x459279 [ 258.217548] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.236444] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.244131] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 258.251396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.258647] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.265922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 258.273183] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.280465] CPU: 0 PID: 9868 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 258.288263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.297608] Call Trace: [ 258.300195] dump_stack+0x123/0x177 [ 258.303824] should_fail.cold.4+0x5/0x13 [ 258.307886] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.312980] ? kernel_text_address+0x79/0xf0 [ 258.317387] ? __kernel_text_address+0xd/0x40 [ 258.321880] ? unwind_get_return_address+0x61/0xa0 [ 258.326821] __should_failslab+0xba/0xf0 [ 258.330882] should_failslab+0x9/0x14 [ 258.334687] __kmalloc+0x70/0x770 [ 258.338140] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.343401] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.348485] ? tls_push_record+0xf3/0x1720 [ 258.352710] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.356938] ? inet_sendmsg+0x108/0x440 [ 258.360892] ? smc_sendmsg+0x223/0x320 [ 258.364771] ? sock_sendmsg+0xb5/0xf0 [ 258.368549] ? sock_write_iter+0x215/0x420 [ 258.372782] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.378570] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.383139] ? mark_held_locks+0xc7/0x130 [ 258.387270] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 258.392184] ? __lock_is_held+0xb5/0x140 [ 258.396247] generic_gcmaes_encrypt+0xfd/0x150 [ 258.400820] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.405559] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.410401] ? __kmalloc+0x5f1/0x770 [ 258.414101] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.418768] tls_push_record+0x966/0x1720 [ 258.422908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.427498] tls_sw_sendmsg+0x92d/0x1020 [ 258.431556] ? find_held_lock+0x36/0x1d0 [ 258.435608] ? tls_sw_push_pending_record+0x10/0x10 [ 258.440620] ? __local_bh_enable_ip+0x160/0x260 [ 258.445280] ? lock_sock_nested+0xc5/0x100 [ 258.449509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.454086] ? lock_sock_nested+0x82/0x100 [ 258.458301] ? trace_hardirqs_on+0x28/0x190 [ 258.462612] ? lock_sock_nested+0x82/0x100 [ 258.466836] ? lock_sock_nested+0x82/0x100 [ 258.471069] inet_sendmsg+0x108/0x440 [ 258.474859] smc_sendmsg+0x223/0x320 [ 258.478561] ? smc_sendpage+0x170/0x170 [ 258.482631] sock_sendmsg+0xb5/0xf0 [ 258.486257] sock_write_iter+0x215/0x420 [ 258.490308] ? sock_sendmsg+0xf0/0xf0 [ 258.494109] __vfs_write+0x443/0x890 [ 258.497827] ? kernel_read+0x130/0x130 [ 258.501716] ? selinux_file_permission+0x2d1/0x3f0 [ 258.506648] ? rw_verify_area+0xb8/0x2b0 [ 258.510691] vfs_write+0x150/0x4d0 [ 258.514220] ksys_write+0x103/0x260 [ 258.517829] ? do_sys_open+0x16e/0x350 [ 258.521706] ? __ia32_sys_read+0xa0/0xa0 [ 258.525756] ? do_syscall_64+0x21/0x4e0 [ 258.529727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.536040] __x64_sys_write+0x6e/0xb0 [ 258.539920] do_syscall_64+0xd0/0x4e0 [ 258.543740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.548925] RIP: 0033:0x459279 [ 258.552108] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.571004] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.578705] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 258.585986] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.593244] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.600499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 258.607769] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.615051] CPU: 1 PID: 9866 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 258.622845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.632183] Call Trace: [ 258.634755] dump_stack+0x123/0x177 [ 258.638381] should_fail.cold.4+0x5/0x13 [ 258.642426] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.647523] ? mark_held_locks+0xc7/0x130 [ 258.651659] __alloc_pages_nodemask+0x1d5/0x710 [ 258.657091] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 258.662106] alloc_pages_current+0xd6/0x1b0 [ 258.666411] skb_page_frag_refill+0x20b/0x400 [ 258.670893] sk_page_frag_refill+0x46/0x1b0 [ 258.675199] tcp_sendmsg_locked+0xc58/0x35b0 [ 258.679593] ? mark_held_locks+0x130/0x130 [ 258.683811] ? mark_held_locks+0xc7/0x130 [ 258.687947] ? tcp_sendpage+0x50/0x50 [ 258.691731] ? mark_held_locks+0xc7/0x130 [ 258.695873] ? __local_bh_enable_ip+0x160/0x260 [ 258.700534] ? lock_sock_nested+0xc5/0x100 [ 258.704858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.709420] ? lock_sock_nested+0x82/0x100 [ 258.713646] ? trace_hardirqs_on+0x28/0x190 [ 258.717958] ? lock_sock_nested+0x82/0x100 [ 258.722172] ? lock_sock_nested+0x82/0x100 [ 258.726388] ? __local_bh_enable_ip+0x160/0x260 [ 258.731040] tcp_sendmsg+0x27/0x40 [ 258.734562] inet_sendmsg+0x108/0x440 [ 258.738343] smc_sendmsg+0x223/0x320 [ 258.742060] ? smc_sendpage+0x170/0x170 [ 258.746014] sock_sendmsg+0xb5/0xf0 [ 258.749633] sock_write_iter+0x215/0x420 [ 258.753675] ? sock_sendmsg+0xf0/0xf0 [ 258.757473] __vfs_write+0x443/0x890 [ 258.761167] ? kernel_read+0x130/0x130 [ 258.765039] ? selinux_file_permission+0x2d1/0x3f0 [ 258.769968] ? rw_verify_area+0xb8/0x2b0 [ 258.774008] vfs_write+0x150/0x4d0 [ 258.777528] ksys_write+0x103/0x260 [ 258.781144] ? do_sys_open+0x16e/0x350 [ 258.785021] ? __ia32_sys_read+0xa0/0xa0 [ 258.789173] ? do_syscall_64+0x21/0x4e0 [ 258.793140] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.798502] __x64_sys_write+0x6e/0xb0 [ 258.802387] do_syscall_64+0xd0/0x4e0 [ 258.806170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.811348] RIP: 0033:0x459279 [ 258.814545] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.833852] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.841550] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 258.849364] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.856627] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 258.864065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 258.871318] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.878590] CPU: 0 PID: 9870 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 258.886383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.895730] Call Trace: [ 258.898319] dump_stack+0x123/0x177 [ 258.901951] should_fail.cold.4+0x5/0x13 [ 258.906031] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.911131] ? kernel_text_address+0x79/0xf0 [ 258.915537] ? __kernel_text_address+0xd/0x40 [ 258.920032] ? unwind_get_return_address+0x61/0xa0 [ 258.925042] __should_failslab+0xba/0xf0 [ 258.929091] should_failslab+0x9/0x14 [ 258.932882] __kmalloc+0x70/0x770 [ 258.936320] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.941579] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.946674] ? tls_push_record+0xf3/0x1720 [ 258.950902] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.955119] ? inet_sendmsg+0x108/0x440 [ 258.959087] ? smc_sendmsg+0x223/0x320 [ 258.962975] ? sock_sendmsg+0xb5/0xf0 [ 258.966780] ? sock_write_iter+0x215/0x420 [ 258.971008] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.976813] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.981387] ? mark_held_locks+0xc7/0x130 [ 258.985525] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 258.990459] ? __lock_is_held+0xb5/0x140 [ 258.994511] generic_gcmaes_encrypt+0xfd/0x150 [ 258.999101] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.003839] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.008671] ? __kmalloc+0x5f1/0x770 [ 259.012369] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.017043] tls_push_record+0x966/0x1720 [ 259.021179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.025751] tls_sw_sendmsg+0x92d/0x1020 [ 259.029846] ? find_held_lock+0x36/0x1d0 [ 259.034455] ? tls_sw_push_pending_record+0x10/0x10 [ 259.039462] ? __local_bh_enable_ip+0x160/0x260 [ 259.044112] ? lock_sock_nested+0xc5/0x100 [ 259.048328] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.052897] ? lock_sock_nested+0x82/0x100 [ 259.057211] ? trace_hardirqs_on+0x28/0x190 [ 259.061517] ? lock_sock_nested+0x82/0x100 [ 259.065733] ? lock_sock_nested+0x82/0x100 [ 259.069955] inet_sendmsg+0x108/0x440 [ 259.073751] smc_sendmsg+0x223/0x320 [ 259.077459] ? smc_sendpage+0x170/0x170 [ 259.081434] sock_sendmsg+0xb5/0xf0 [ 259.085056] sock_write_iter+0x215/0x420 [ 259.089108] ? sock_sendmsg+0xf0/0xf0 [ 259.092899] __vfs_write+0x443/0x890 [ 259.096619] ? kernel_read+0x130/0x130 [ 259.100501] ? selinux_file_permission+0x2d1/0x3f0 [ 259.106392] ? rw_verify_area+0xb8/0x2b0 [ 259.110441] vfs_write+0x150/0x4d0 [ 259.113974] ksys_write+0x103/0x260 [ 259.117591] ? do_sys_open+0x16e/0x350 [ 259.121467] ? __ia32_sys_read+0xa0/0xa0 [ 259.125511] ? do_syscall_64+0x21/0x4e0 [ 259.129479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.134847] __x64_sys_write+0x6e/0xb0 [ 259.138726] do_syscall_64+0xd0/0x4e0 [ 259.142511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.147686] RIP: 0033:0x459279 [ 259.150868] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.169755] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.177454] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 259.185062] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.192341] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 259.199599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 2020/02/03 08:08:08 executed programs: 736 [ 259.206857] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.243871] FAULT_INJECTION: forcing a failure. [ 259.243871] name failslab, interval 1, probability 0, space 0, times 0 [ 259.265147] FAULT_INJECTION: forcing a failure. [ 259.265147] name failslab, interval 1, probability 0, space 0, times 0 [ 259.287518] CPU: 0 PID: 9892 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 259.295388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.304739] Call Trace: [ 259.307341] dump_stack+0x123/0x177 [ 259.310955] should_fail.cold.4+0x5/0x13 [ 259.315003] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.320097] ? kernel_text_address+0x79/0xf0 [ 259.324510] ? __kernel_text_address+0xd/0x40 [ 259.328993] ? unwind_get_return_address+0x61/0xa0 [ 259.333927] __should_failslab+0xba/0xf0 [ 259.337984] should_failslab+0x9/0x14 [ 259.341782] __kmalloc+0x70/0x770 [ 259.345224] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.350488] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.355580] ? tls_push_record+0xf3/0x1720 [ 259.359835] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.364066] ? inet_sendmsg+0x108/0x440 [ 259.368025] ? smc_sendmsg+0x223/0x320 [ 259.371900] ? sock_sendmsg+0xb5/0xf0 [ 259.375689] ? sock_write_iter+0x215/0x420 [ 259.379923] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.385726] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.390333] ? mark_held_locks+0xc7/0x130 [ 259.394472] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 259.399396] ? __lock_is_held+0xb5/0x140 [ 259.403454] generic_gcmaes_encrypt+0xfd/0x150 [ 259.408029] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.412822] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.417663] ? __kmalloc+0x5f1/0x770 [ 259.421382] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.426049] tls_push_record+0x966/0x1720 [ 259.430194] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.434781] tls_sw_sendmsg+0x92d/0x1020 [ 259.438844] ? find_held_lock+0x36/0x1d0 [ 259.442904] ? tls_sw_push_pending_record+0x10/0x10 [ 259.447925] ? __local_bh_enable_ip+0x160/0x260 [ 259.452584] ? lock_sock_nested+0xc5/0x100 [ 259.456815] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.461389] ? lock_sock_nested+0x82/0x100 [ 259.465623] ? trace_hardirqs_on+0x28/0x190 [ 259.469943] ? lock_sock_nested+0x82/0x100 [ 259.474173] ? lock_sock_nested+0x82/0x100 [ 259.478399] inet_sendmsg+0x108/0x440 [ 259.482203] smc_sendmsg+0x223/0x320 [ 259.485919] ? smc_sendpage+0x170/0x170 [ 259.489890] sock_sendmsg+0xb5/0xf0 [ 259.493685] sock_write_iter+0x215/0x420 [ 259.497854] ? sock_sendmsg+0xf0/0xf0 [ 259.501657] __vfs_write+0x443/0x890 [ 259.505370] ? kernel_read+0x130/0x130 [ 259.509258] ? selinux_file_permission+0x2d1/0x3f0 [ 259.514186] ? rw_verify_area+0xb8/0x2b0 [ 259.518235] vfs_write+0x150/0x4d0 [ 259.521773] ksys_write+0x103/0x260 [ 259.525390] ? do_sys_open+0x16e/0x350 [ 259.529321] ? __ia32_sys_read+0xa0/0xa0 [ 259.533383] ? do_syscall_64+0x21/0x4e0 [ 259.537374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.542806] __x64_sys_write+0x6e/0xb0 [ 259.546684] do_syscall_64+0xd0/0x4e0 [ 259.550481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.555750] RIP: 0033:0x459279 [ 259.558934] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.577829] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.585556] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 259.592834] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.600096] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 259.607362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 259.614636] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.625730] CPU: 0 PID: 9887 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 259.633539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.642890] Call Trace: [ 259.645475] dump_stack+0x123/0x177 [ 259.649106] should_fail.cold.4+0x5/0x13 [ 259.653169] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.658288] ? kernel_text_address+0x79/0xf0 [ 259.662695] ? __kernel_text_address+0xd/0x40 [ 259.667290] ? unwind_get_return_address+0x61/0xa0 [ 259.672221] __should_failslab+0xba/0xf0 [ 259.676315] should_failslab+0x9/0x14 [ 259.680104] __kmalloc+0x70/0x770 [ 259.683547] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.688804] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.693885] ? tls_push_record+0xf3/0x1720 [ 259.698114] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.702339] ? inet_sendmsg+0x108/0x440 [ 259.706304] ? smc_sendmsg+0x223/0x320 [ 259.710178] ? sock_sendmsg+0xb5/0xf0 [ 259.713966] ? sock_write_iter+0x215/0x420 [ 259.718195] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.723982] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.728553] ? mark_held_locks+0xc7/0x130 [ 259.732694] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 259.737609] ? __lock_is_held+0xb5/0x140 [ 259.741658] generic_gcmaes_encrypt+0xfd/0x150 [ 259.746224] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.750971] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.755797] ? __kmalloc+0x5f1/0x770 [ 259.759498] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.764162] tls_push_record+0x966/0x1720 [ 259.768300] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.772872] tls_sw_sendmsg+0x92d/0x1020 [ 259.776946] ? find_held_lock+0x36/0x1d0 [ 259.781003] ? tls_sw_push_pending_record+0x10/0x10 [ 259.786010] ? __local_bh_enable_ip+0x160/0x260 [ 259.790680] ? lock_sock_nested+0xc5/0x100 [ 259.794906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.799473] ? lock_sock_nested+0x82/0x100 [ 259.803790] ? trace_hardirqs_on+0x28/0x190 [ 259.808102] ? lock_sock_nested+0x82/0x100 [ 259.812330] ? lock_sock_nested+0x82/0x100 [ 259.816558] inet_sendmsg+0x108/0x440 [ 259.820352] smc_sendmsg+0x223/0x320 [ 259.824060] ? smc_sendpage+0x170/0x170 [ 259.828025] sock_sendmsg+0xb5/0xf0 [ 259.831640] sock_write_iter+0x215/0x420 [ 259.835691] ? sock_sendmsg+0xf0/0xf0 [ 259.839483] __vfs_write+0x443/0x890 [ 259.843186] ? kernel_read+0x130/0x130 [ 259.847058] ? selinux_file_permission+0x2d1/0x3f0 [ 259.851981] ? rw_verify_area+0xb8/0x2b0 [ 259.856050] vfs_write+0x150/0x4d0 [ 259.859581] ksys_write+0x103/0x260 [ 259.863193] ? do_sys_open+0x16e/0x350 [ 259.867071] ? __ia32_sys_read+0xa0/0xa0 [ 259.871122] ? do_syscall_64+0x21/0x4e0 [ 259.875780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.881132] __x64_sys_write+0x6e/0xb0 [ 259.885013] do_syscall_64+0xd0/0x4e0 [ 259.888814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.893995] RIP: 0033:0x459279 [ 259.897170] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.916069] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.923771] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 259.931034] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.938298] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 259.945560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 259.952825] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.960703] FAULT_INJECTION: forcing a failure. [ 259.960703] name failslab, interval 1, probability 0, space 0, times 0 [ 259.973441] CPU: 0 PID: 9885 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 259.973941] FAULT_INJECTION: forcing a failure. [ 259.973941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.981289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.981293] Call Trace: [ 259.981308] dump_stack+0x123/0x177 [ 259.981317] should_fail.cold.4+0x5/0x13 [ 259.981325] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.981331] ? kernel_text_address+0x79/0xf0 [ 259.981337] ? __kernel_text_address+0xd/0x40 [ 259.981345] ? unwind_get_return_address+0x61/0xa0 [ 259.981354] __should_failslab+0xba/0xf0 [ 259.981362] should_failslab+0x9/0x14 [ 259.981371] __kmalloc+0x70/0x770 [ 259.981379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.981386] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.981392] ? tls_push_record+0xf3/0x1720 [ 259.981396] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.981401] ? inet_sendmsg+0x108/0x440 [ 259.981406] ? smc_sendmsg+0x223/0x320 [ 259.981410] ? sock_sendmsg+0xb5/0xf0 [ 259.981414] ? sock_write_iter+0x215/0x420 [ 259.981421] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.981430] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.981437] ? mark_held_locks+0xc7/0x130 [ 259.981444] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 259.981454] ? __lock_is_held+0xb5/0x140 [ 259.981467] generic_gcmaes_encrypt+0xfd/0x150 [ 259.981471] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.981475] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.981481] ? __kmalloc+0x5f1/0x770 [ 259.981489] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.981496] tls_push_record+0x966/0x1720 [ 259.981501] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.981516] tls_sw_sendmsg+0x92d/0x1020 [ 259.981529] ? find_held_lock+0x36/0x1d0 [ 259.981538] ? tls_sw_push_pending_record+0x10/0x10 [ 259.981546] ? __local_bh_enable_ip+0x160/0x260 [ 259.981553] ? lock_sock_nested+0xc5/0x100 [ 259.981558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.981562] ? lock_sock_nested+0x82/0x100 [ 259.981568] ? trace_hardirqs_on+0x28/0x190 [ 259.981572] ? lock_sock_nested+0x82/0x100 [ 259.981580] inet_sendmsg+0x108/0x440 [ 260.176186] smc_sendmsg+0x223/0x320 [ 260.179893] ? smc_sendpage+0x170/0x170 [ 260.183863] sock_sendmsg+0xb5/0xf0 [ 260.187483] sock_write_iter+0x215/0x420 [ 260.191537] ? sock_sendmsg+0xf0/0xf0 [ 260.195336] __vfs_write+0x443/0x890 [ 260.199036] ? kernel_read+0x130/0x130 [ 260.202937] ? selinux_file_permission+0x2d1/0x3f0 [ 260.207862] ? rw_verify_area+0xb8/0x2b0 [ 260.211916] vfs_write+0x150/0x4d0 [ 260.215454] ksys_write+0x103/0x260 [ 260.219072] ? do_sys_open+0x16e/0x350 [ 260.222950] ? __ia32_sys_read+0xa0/0xa0 [ 260.227004] ? do_syscall_64+0x21/0x4e0 [ 260.230968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.236321] __x64_sys_write+0x6e/0xb0 [ 260.240299] do_syscall_64+0xd0/0x4e0 [ 260.244092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.249270] RIP: 0033:0x459279 [ 260.252456] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.271342] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.279033] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 260.286293] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.293587] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.300845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 260.308103] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.316052] CPU: 0 PID: 9908 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 260.323866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.333210] Call Trace: [ 260.335784] dump_stack+0x123/0x177 [ 260.339402] should_fail.cold.4+0x5/0x13 [ 260.343463] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.348563] ? mark_held_locks+0xc7/0x130 [ 260.352743] __alloc_pages_nodemask+0x1d5/0x710 [ 260.357420] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.362519] alloc_pages_current+0xd6/0x1b0 [ 260.366839] skb_page_frag_refill+0x20b/0x400 [ 260.371332] sk_page_frag_refill+0x46/0x1b0 [ 260.375643] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.380044] ? mark_held_locks+0x130/0x130 [ 260.384273] ? mark_held_locks+0xc7/0x130 [ 260.388416] ? tcp_sendpage+0x50/0x50 [ 260.392233] ? mark_held_locks+0xc7/0x130 [ 260.396380] ? __local_bh_enable_ip+0x160/0x260 [ 260.401216] ? lock_sock_nested+0xc5/0x100 [ 260.405438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.410008] ? lock_sock_nested+0x82/0x100 [ 260.414236] ? trace_hardirqs_on+0x28/0x190 [ 260.418546] ? lock_sock_nested+0x82/0x100 [ 260.422773] ? lock_sock_nested+0x82/0x100 [ 260.427002] ? __local_bh_enable_ip+0x160/0x260 [ 260.431660] tcp_sendmsg+0x27/0x40 [ 260.435195] inet_sendmsg+0x108/0x440 [ 260.438987] smc_sendmsg+0x223/0x320 [ 260.442689] ? smc_sendpage+0x170/0x170 [ 260.446647] sock_sendmsg+0xb5/0xf0 [ 260.450262] sock_write_iter+0x215/0x420 [ 260.454327] ? sock_sendmsg+0xf0/0xf0 [ 260.458121] __vfs_write+0x443/0x890 [ 260.461822] ? kernel_read+0x130/0x130 [ 260.465808] ? selinux_file_permission+0x2d1/0x3f0 [ 260.470732] ? rw_verify_area+0xb8/0x2b0 [ 260.474782] vfs_write+0x150/0x4d0 [ 260.478312] ksys_write+0x103/0x260 [ 260.481920] ? do_sys_open+0x16e/0x350 [ 260.485795] ? __ia32_sys_read+0xa0/0xa0 [ 260.489844] ? do_syscall_64+0x21/0x4e0 [ 260.493807] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.499158] __x64_sys_write+0x6e/0xb0 [ 260.503038] do_syscall_64+0xd0/0x4e0 [ 260.506832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.512028] RIP: 0033:0x459279 [ 260.515215] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.534131] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.541830] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 260.549090] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.556353] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.563614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 260.570875] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.640012] FAULT_INJECTION: forcing a failure. [ 260.640012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.640075] FAULT_INJECTION: forcing a failure. [ 260.640075] name failslab, interval 1, probability 0, space 0, times 0 [ 260.655629] CPU: 1 PID: 9923 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 260.671032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.680429] Call Trace: [ 260.683012] dump_stack+0x123/0x177 [ 260.686637] should_fail.cold.4+0x5/0x13 [ 260.690695] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.695835] ? mark_held_locks+0xc7/0x130 [ 260.699989] __alloc_pages_nodemask+0x1d5/0x710 [ 260.704653] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.709707] alloc_pages_current+0xd6/0x1b0 [ 260.714026] skb_page_frag_refill+0x20b/0x400 [ 260.718523] sk_page_frag_refill+0x46/0x1b0 [ 260.722855] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.727260] ? mark_held_locks+0x130/0x130 [ 260.731477] ? mark_held_locks+0xc7/0x130 [ 260.736233] ? tcp_sendpage+0x50/0x50 [ 260.740036] ? mark_held_locks+0xc7/0x130 [ 260.744183] ? __local_bh_enable_ip+0x160/0x260 [ 260.748961] ? lock_sock_nested+0xc5/0x100 [ 260.753190] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.757759] ? lock_sock_nested+0x82/0x100 [ 260.761978] ? trace_hardirqs_on+0x28/0x190 [ 260.766287] ? lock_sock_nested+0x82/0x100 [ 260.770516] ? lock_sock_nested+0x82/0x100 [ 260.774741] ? __local_bh_enable_ip+0x160/0x260 [ 260.779407] tcp_sendmsg+0x27/0x40 [ 260.782989] inet_sendmsg+0x108/0x440 [ 260.786779] smc_sendmsg+0x223/0x320 [ 260.790478] ? smc_sendpage+0x170/0x170 [ 260.794434] sock_sendmsg+0xb5/0xf0 [ 260.798152] sock_write_iter+0x215/0x420 [ 260.802205] ? sock_sendmsg+0xf0/0xf0 [ 260.805993] __vfs_write+0x443/0x890 [ 260.809697] ? kernel_read+0x130/0x130 [ 260.813605] ? selinux_file_permission+0x2d1/0x3f0 [ 260.818527] ? rw_verify_area+0xb8/0x2b0 [ 260.822581] vfs_write+0x150/0x4d0 [ 260.826117] ksys_write+0x103/0x260 [ 260.829731] ? do_sys_open+0x16e/0x350 [ 260.833609] ? __ia32_sys_read+0xa0/0xa0 [ 260.837680] ? do_syscall_64+0x21/0x4e0 [ 260.841645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.846993] __x64_sys_write+0x6e/0xb0 [ 260.850873] do_syscall_64+0xd0/0x4e0 [ 260.854679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.859857] RIP: 0033:0x459279 [ 260.863045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.882127] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.889822] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 260.897079] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.904441] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.911785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 260.919039] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.932763] CPU: 1 PID: 9919 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 260.935368] FAULT_INJECTION: forcing a failure. [ 260.935368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.940559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.940563] Call Trace: [ 260.940575] dump_stack+0x123/0x177 [ 260.940591] should_fail.cold.4+0x5/0x13 [ 260.940599] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.940605] ? kernel_text_address+0x79/0xf0 [ 260.940611] ? __kernel_text_address+0xd/0x40 [ 260.940618] ? unwind_get_return_address+0x61/0xa0 [ 260.940629] __should_failslab+0xba/0xf0 [ 260.994908] should_failslab+0x9/0x14 [ 260.998705] __kmalloc+0x70/0x770 [ 261.002143] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.007411] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.012504] ? tls_push_record+0xf3/0x1720 [ 261.016725] ? tls_sw_sendmsg+0x92d/0x1020 [ 261.020944] ? inet_sendmsg+0x108/0x440 [ 261.024906] ? smc_sendmsg+0x223/0x320 [ 261.028782] ? sock_sendmsg+0xb5/0xf0 [ 261.032568] ? sock_write_iter+0x215/0x420 [ 261.036787] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 261.042574] ? iov_iter_get_pages+0x1ef/0x11a0 [ 261.047231] ? mark_held_locks+0xc7/0x130 [ 261.051365] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 261.056285] ? __lock_is_held+0xb5/0x140 [ 261.060352] generic_gcmaes_encrypt+0xfd/0x150 [ 261.064913] ? generic_gcmaes_encrypt+0xfd/0x150 [ 261.069656] ? helper_rfc4106_encrypt+0x450/0x450 [ 261.074485] ? __kmalloc+0x5f1/0x770 [ 261.078179] gcmaes_wrapper_encrypt+0x109/0x180 [ 261.082839] tls_push_record+0x966/0x1720 [ 261.086976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.091568] tls_sw_sendmsg+0x92d/0x1020 [ 261.095618] ? find_held_lock+0x36/0x1d0 [ 261.099664] ? tls_sw_push_pending_record+0x10/0x10 [ 261.104670] ? __local_bh_enable_ip+0x160/0x260 [ 261.109329] ? lock_sock_nested+0xc5/0x100 [ 261.113561] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.118133] ? lock_sock_nested+0x82/0x100 [ 261.122356] ? trace_hardirqs_on+0x28/0x190 [ 261.126695] ? lock_sock_nested+0x82/0x100 [ 261.130931] ? lock_sock_nested+0x82/0x100 [ 261.135156] inet_sendmsg+0x108/0x440 [ 261.138945] smc_sendmsg+0x223/0x320 [ 261.142639] ? smc_sendpage+0x170/0x170 [ 261.146606] sock_sendmsg+0xb5/0xf0 [ 261.150230] sock_write_iter+0x215/0x420 [ 261.154272] ? sock_sendmsg+0xf0/0xf0 [ 261.158146] __vfs_write+0x443/0x890 [ 261.161852] ? kernel_read+0x130/0x130 [ 261.165733] ? selinux_file_permission+0x2d1/0x3f0 [ 261.170654] ? rw_verify_area+0xb8/0x2b0 [ 261.174707] vfs_write+0x150/0x4d0 [ 261.178240] ksys_write+0x103/0x260 [ 261.181856] ? do_sys_open+0x16e/0x350 [ 261.185731] ? __ia32_sys_read+0xa0/0xa0 [ 261.189785] ? do_syscall_64+0x21/0x4e0 [ 261.193743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.199094] __x64_sys_write+0x6e/0xb0 [ 261.202965] do_syscall_64+0xd0/0x4e0 [ 261.206750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.211927] RIP: 0033:0x459279 [ 261.215100] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.234138] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.241841] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 261.249097] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.256353] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.263615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 261.270871] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.278261] CPU: 0 PID: 9914 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 261.286057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.295402] Call Trace: [ 261.297985] dump_stack+0x123/0x177 [ 261.301610] should_fail.cold.4+0x5/0x13 [ 261.305654] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.310744] ? mark_held_locks+0xc7/0x130 [ 261.314981] __alloc_pages_nodemask+0x1d5/0x710 [ 261.319644] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 261.324837] alloc_pages_current+0xd6/0x1b0 [ 261.329144] skb_page_frag_refill+0x20b/0x400 [ 261.334106] sk_page_frag_refill+0x46/0x1b0 [ 261.338421] tcp_sendmsg_locked+0xc58/0x35b0 [ 261.342820] ? mark_held_locks+0x130/0x130 [ 261.347042] ? mark_held_locks+0xc7/0x130 [ 261.351200] ? tcp_sendpage+0x50/0x50 [ 261.354989] ? mark_held_locks+0xc7/0x130 [ 261.359133] ? __local_bh_enable_ip+0x160/0x260 [ 261.363790] ? lock_sock_nested+0xc5/0x100 [ 261.368006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.372673] ? lock_sock_nested+0x82/0x100 [ 261.377151] ? trace_hardirqs_on+0x28/0x190 [ 261.381458] ? lock_sock_nested+0x82/0x100 [ 261.385674] ? lock_sock_nested+0x82/0x100 [ 261.389897] ? __local_bh_enable_ip+0x160/0x260 [ 261.394659] tcp_sendmsg+0x27/0x40 [ 261.398209] inet_sendmsg+0x108/0x440 [ 261.401998] smc_sendmsg+0x223/0x320 [ 261.405711] ? smc_sendpage+0x170/0x170 [ 261.409679] sock_sendmsg+0xb5/0xf0 [ 261.413296] sock_write_iter+0x215/0x420 [ 261.417348] ? sock_sendmsg+0xf0/0xf0 [ 261.421216] ? nl80211_get_mesh_config+0x9a0/0x10a0 [ 261.426244] __vfs_write+0x443/0x890 [ 261.429951] ? kernel_read+0x130/0x130 [ 261.433830] ? selinux_file_permission+0x2d1/0x3f0 [ 261.438744] ? rw_verify_area+0xb8/0x2b0 [ 261.442795] vfs_write+0x150/0x4d0 [ 261.446327] ksys_write+0x103/0x260 [ 261.449940] ? do_sys_open+0x16e/0x350 [ 261.453843] ? __ia32_sys_read+0xa0/0xa0 [ 261.457913] ? do_syscall_64+0x21/0x4e0 [ 261.461877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.467233] __x64_sys_write+0x6e/0xb0 [ 261.471111] do_syscall_64+0xd0/0x4e0 [ 261.474918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.480093] RIP: 0033:0x459279 [ 261.483273] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.502161] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.509854] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 261.517111] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.524369] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 261.531630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 261.538887] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.574174] FAULT_INJECTION: forcing a failure. [ 261.574174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.586431] CPU: 0 PID: 9926 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 261.594222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.603563] Call Trace: [ 261.606134] dump_stack+0x123/0x177 [ 261.609751] should_fail.cold.4+0x5/0x13 [ 261.613805] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.618902] ? mark_held_locks+0xc7/0x130 [ 261.623048] __alloc_pages_nodemask+0x1d5/0x710 [ 261.627708] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 261.632717] alloc_pages_current+0xd6/0x1b0 [ 261.637024] skb_page_frag_refill+0x20b/0x400 [ 261.641508] sk_page_frag_refill+0x46/0x1b0 [ 261.645812] tcp_sendmsg_locked+0xc58/0x35b0 [ 261.650215] ? mark_held_locks+0x130/0x130 [ 261.654556] ? mark_held_locks+0xc7/0x130 [ 261.658710] ? tcp_sendpage+0x50/0x50 [ 261.662501] ? mark_held_locks+0xc7/0x130 [ 261.666642] ? __local_bh_enable_ip+0x160/0x260 [ 261.671293] ? lock_sock_nested+0xc5/0x100 [ 261.675516] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.680185] ? lock_sock_nested+0x82/0x100 [ 261.684401] ? trace_hardirqs_on+0x28/0x190 [ 261.688710] ? lock_sock_nested+0x82/0x100 [ 261.692931] ? lock_sock_nested+0x82/0x100 [ 261.697175] ? __local_bh_enable_ip+0x160/0x260 [ 261.701830] tcp_sendmsg+0x27/0x40 [ 261.705361] inet_sendmsg+0x108/0x440 [ 261.709167] smc_sendmsg+0x223/0x320 [ 261.712878] ? smc_sendpage+0x170/0x170 [ 261.716841] sock_sendmsg+0xb5/0xf0 [ 261.720458] sock_write_iter+0x215/0x420 [ 261.724603] ? sock_sendmsg+0xf0/0xf0 [ 261.728412] __vfs_write+0x443/0x890 [ 261.732109] ? kernel_read+0x130/0x130 [ 261.735989] ? selinux_file_permission+0x2d1/0x3f0 [ 261.740910] ? rw_verify_area+0xb8/0x2b0 [ 261.744966] vfs_write+0x150/0x4d0 [ 261.748497] ksys_write+0x103/0x260 [ 261.752111] ? do_sys_open+0x16e/0x350 [ 261.756086] ? __ia32_sys_read+0xa0/0xa0 [ 261.760137] ? do_syscall_64+0x21/0x4e0 [ 261.764114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.769478] __x64_sys_write+0x6e/0xb0 [ 261.773357] do_syscall_64+0xd0/0x4e0 [ 261.777151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.782329] RIP: 0033:0x459279 [ 261.785509] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.805177] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.812881] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 261.820132] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.827387] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 261.834644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 261.841899] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.852159] FAULT_INJECTION: forcing a failure. [ 261.852159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.865031] FAULT_INJECTION: forcing a failure. [ 261.865031] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.888961] FAULT_INJECTION: forcing a failure. [ 261.888961] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.893068] CPU: 1 PID: 9938 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 261.908645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.917990] Call Trace: [ 261.920561] dump_stack+0x123/0x177 [ 261.924180] should_fail.cold.4+0x5/0x13 [ 261.928221] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.933313] ? mark_held_locks+0xc7/0x130 [ 261.937453] __alloc_pages_nodemask+0x1d5/0x710 [ 261.942114] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 261.947125] alloc_pages_current+0xd6/0x1b0 [ 261.951437] skb_page_frag_refill+0x20b/0x400 [ 261.955921] sk_page_frag_refill+0x46/0x1b0 [ 261.960223] tcp_sendmsg_locked+0xc58/0x35b0 [ 261.964620] ? mark_held_locks+0x130/0x130 [ 261.968838] ? mark_held_locks+0xc7/0x130 [ 261.972980] ? tcp_sendpage+0x50/0x50 [ 261.976768] ? mark_held_locks+0xc7/0x130 [ 261.980896] ? __local_bh_enable_ip+0x160/0x260 [ 261.985554] ? lock_sock_nested+0xc5/0x100 [ 261.989771] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.994350] ? lock_sock_nested+0x82/0x100 [ 261.998572] ? trace_hardirqs_on+0x28/0x190 [ 262.002882] ? lock_sock_nested+0x82/0x100 [ 262.007108] ? lock_sock_nested+0x82/0x100 [ 262.011323] ? __local_bh_enable_ip+0x160/0x260 [ 262.015981] tcp_sendmsg+0x27/0x40 [ 262.019513] inet_sendmsg+0x108/0x440 [ 262.023303] smc_sendmsg+0x223/0x320 [ 262.027006] ? smc_sendpage+0x170/0x170 [ 262.030967] sock_sendmsg+0xb5/0xf0 [ 262.034946] sock_write_iter+0x215/0x420 [ 262.039004] ? sock_sendmsg+0xf0/0xf0 [ 262.042800] __vfs_write+0x443/0x890 [ 262.046504] ? kernel_read+0x130/0x130 [ 262.050386] ? selinux_file_permission+0x2d1/0x3f0 [ 262.055308] ? rw_verify_area+0xb8/0x2b0 [ 262.059359] vfs_write+0x150/0x4d0 [ 262.062882] ksys_write+0x103/0x260 [ 262.066494] ? do_sys_open+0x16e/0x350 [ 262.070380] ? __ia32_sys_read+0xa0/0xa0 [ 262.074421] ? do_syscall_64+0x21/0x4e0 [ 262.078387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.083741] __x64_sys_write+0x6e/0xb0 [ 262.087625] do_syscall_64+0xd0/0x4e0 [ 262.091418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.096604] RIP: 0033:0x459279 [ 262.099780] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.118668] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.126364] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 262.133622] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.140881] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 262.148138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 262.155400] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.164126] CPU: 1 PID: 9929 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 262.171945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.181282] Call Trace: [ 262.183857] dump_stack+0x123/0x177 [ 262.187465] should_fail.cold.4+0x5/0x13 [ 262.191507] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.196592] ? mark_held_locks+0xc7/0x130 [ 262.200723] __alloc_pages_nodemask+0x1d5/0x710 [ 262.205373] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 262.210374] alloc_pages_current+0xd6/0x1b0 [ 262.214678] skb_page_frag_refill+0x20b/0x400 [ 262.219155] sk_page_frag_refill+0x46/0x1b0 [ 262.223466] tcp_sendmsg_locked+0xc58/0x35b0 [ 262.227877] ? mark_held_locks+0x130/0x130 [ 262.232094] ? mark_held_locks+0xc7/0x130 [ 262.236228] ? tcp_sendpage+0x50/0x50 [ 262.240010] ? mark_held_locks+0xc7/0x130 [ 262.244141] ? __local_bh_enable_ip+0x160/0x260 [ 262.248790] ? lock_sock_nested+0xc5/0x100 [ 262.253011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.257577] ? lock_sock_nested+0x82/0x100 [ 262.261797] ? trace_hardirqs_on+0x28/0x190 [ 262.266103] ? lock_sock_nested+0x82/0x100 [ 262.270318] ? lock_sock_nested+0x82/0x100 [ 262.274540] ? __local_bh_enable_ip+0x160/0x260 [ 262.279196] tcp_sendmsg+0x27/0x40 [ 262.282821] inet_sendmsg+0x108/0x440 [ 262.286602] smc_sendmsg+0x223/0x320 [ 262.290298] ? smc_sendpage+0x170/0x170 [ 262.294249] sock_sendmsg+0xb5/0xf0 [ 262.297858] sock_write_iter+0x215/0x420 [ 262.301898] ? sock_sendmsg+0xf0/0xf0 [ 262.305694] __vfs_write+0x443/0x890 [ 262.309388] ? kernel_read+0x130/0x130 [ 262.313261] ? selinux_file_permission+0x2d1/0x3f0 [ 262.318171] ? rw_verify_area+0xb8/0x2b0 [ 262.322226] vfs_write+0x150/0x4d0 [ 262.325746] ksys_write+0x103/0x260 [ 262.329373] ? do_sys_open+0x16e/0x350 [ 262.333247] ? __ia32_sys_read+0xa0/0xa0 [ 262.337289] ? do_syscall_64+0x21/0x4e0 [ 262.341245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.346589] __x64_sys_write+0x6e/0xb0 [ 262.350579] do_syscall_64+0xd0/0x4e0 [ 262.354364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.359535] RIP: 0033:0x459279 [ 262.362711] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.381598] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.389286] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 262.396549] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.403802] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 262.411067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 262.418316] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.425710] CPU: 0 PID: 9937 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 262.433983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.443330] Call Trace: [ 262.445901] dump_stack+0x123/0x177 [ 262.449511] should_fail.cold.4+0x5/0x13 [ 262.453572] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.458765] ? mark_held_locks+0xc7/0x130 [ 262.462897] __alloc_pages_nodemask+0x1d5/0x710 [ 262.467546] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 262.472548] alloc_pages_current+0xd6/0x1b0 [ 262.476862] skb_page_frag_refill+0x20b/0x400 [ 262.481349] sk_page_frag_refill+0x46/0x1b0 [ 262.485650] tcp_sendmsg_locked+0xc58/0x35b0 [ 262.490039] ? mark_held_locks+0x130/0x130 [ 262.494254] ? mark_held_locks+0xc7/0x130 [ 262.498388] ? tcp_sendpage+0x50/0x50 [ 262.502184] ? mark_held_locks+0xc7/0x130 [ 262.506327] ? __local_bh_enable_ip+0x160/0x260 [ 262.510982] ? lock_sock_nested+0xc5/0x100 [ 262.515201] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.519762] ? lock_sock_nested+0x82/0x100 [ 262.523974] ? trace_hardirqs_on+0x28/0x190 [ 262.528272] ? lock_sock_nested+0x82/0x100 [ 262.532496] ? __local_bh_enable_ip+0x160/0x260 [ 262.537900] tcp_sendmsg+0x27/0x40 [ 262.541429] inet_sendmsg+0x108/0x440 [ 262.545226] smc_sendmsg+0x223/0x320 [ 262.548919] ? smc_sendpage+0x170/0x170 [ 262.552872] sock_sendmsg+0xb5/0xf0 [ 262.556476] sock_write_iter+0x215/0x420 [ 262.560539] ? sock_sendmsg+0xf0/0xf0 [ 262.564323] ? nl80211_get_mesh_config+0x9a0/0x10a0 [ 262.569927] __vfs_write+0x443/0x890 [ 262.573629] ? kernel_read+0x130/0x130 [ 262.577500] ? selinux_file_permission+0x2d1/0x3f0 [ 262.582410] ? rw_verify_area+0xb8/0x2b0 [ 262.586450] vfs_write+0x150/0x4d0 [ 262.589974] ksys_write+0x103/0x260 [ 262.593581] ? do_sys_open+0x16e/0x350 [ 262.597447] ? __ia32_sys_read+0xa0/0xa0 [ 262.601487] ? do_syscall_64+0x21/0x4e0 [ 262.605440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.610784] __x64_sys_write+0x6e/0xb0 [ 262.614653] do_syscall_64+0xd0/0x4e0 [ 262.618436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.623605] RIP: 0033:0x459279 [ 262.626777] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.645665] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.653360] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 262.660619] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.667879] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 262.675141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 262.682389] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.746335] FAULT_INJECTION: forcing a failure. [ 262.746335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.758990] FAULT_INJECTION: forcing a failure. [ 262.758990] name failslab, interval 1, probability 0, space 0, times 0 [ 262.771642] FAULT_INJECTION: forcing a failure. [ 262.771642] name failslab, interval 1, probability 0, space 0, times 0 [ 262.784339] CPU: 0 PID: 9952 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 262.787160] FAULT_INJECTION: forcing a failure. [ 262.787160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.792130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.792133] Call Trace: [ 262.792143] dump_stack+0x123/0x177 [ 262.792154] should_fail.cold.4+0x5/0x13 [ 262.792162] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.792171] ? kernel_text_address+0x79/0xf0 [ 262.804292] FAULT_INJECTION: forcing a failure. [ 262.804292] name failslab, interval 1, probability 0, space 0, times 0 [ 262.813385] ? __kernel_text_address+0xd/0x40 [ 262.813394] ? unwind_get_return_address+0x61/0xa0 [ 262.813403] __should_failslab+0xba/0xf0 [ 262.813410] should_failslab+0x9/0x14 [ 262.813417] __kmalloc+0x70/0x770 [ 262.813425] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.870575] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.875670] ? tls_push_record+0xf3/0x1720 [ 262.879889] ? tls_sw_sendmsg+0x92d/0x1020 [ 262.884110] ? inet_sendmsg+0x108/0x440 [ 262.888073] ? smc_sendmsg+0x223/0x320 [ 262.891946] ? sock_sendmsg+0xb5/0xf0 [ 262.895729] ? sock_write_iter+0x215/0x420 [ 262.899955] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 262.905742] ? iov_iter_get_pages+0x1ef/0x11a0 [ 262.910303] ? mark_held_locks+0xc7/0x130 [ 262.914430] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 262.919347] ? __lock_is_held+0xb5/0x140 [ 262.923401] generic_gcmaes_encrypt+0xfd/0x150 [ 262.927972] ? generic_gcmaes_encrypt+0xfd/0x150 [ 262.932708] ? helper_rfc4106_encrypt+0x450/0x450 [ 262.937538] ? __kmalloc+0x5f1/0x770 [ 262.941246] gcmaes_wrapper_encrypt+0x109/0x180 [ 262.945896] tls_push_record+0x966/0x1720 [ 262.950020] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.954594] tls_sw_sendmsg+0x92d/0x1020 [ 262.958647] ? find_held_lock+0x36/0x1d0 [ 262.962703] ? tls_sw_push_pending_record+0x10/0x10 [ 262.967707] ? __local_bh_enable_ip+0x160/0x260 [ 262.972437] ? lock_sock_nested+0xc5/0x100 [ 262.976665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.981229] ? lock_sock_nested+0x82/0x100 [ 262.985443] ? trace_hardirqs_on+0x28/0x190 [ 262.989742] ? lock_sock_nested+0x82/0x100 [ 262.993971] ? lock_sock_nested+0x82/0x100 [ 262.998188] inet_sendmsg+0x108/0x440 [ 263.001971] smc_sendmsg+0x223/0x320 [ 263.005666] ? smc_sendpage+0x170/0x170 [ 263.009618] sock_sendmsg+0xb5/0xf0 [ 263.013222] sock_write_iter+0x215/0x420 [ 263.017264] ? sock_sendmsg+0xf0/0xf0 [ 263.021051] __vfs_write+0x443/0x890 [ 263.024745] ? kernel_read+0x130/0x130 [ 263.028616] ? selinux_file_permission+0x2d1/0x3f0 [ 263.034026] ? rw_verify_area+0xb8/0x2b0 [ 263.038069] vfs_write+0x150/0x4d0 [ 263.041590] ksys_write+0x103/0x260 [ 263.045209] ? do_sys_open+0x16e/0x350 [ 263.049088] ? __ia32_sys_read+0xa0/0xa0 [ 263.053130] ? do_syscall_64+0x21/0x4e0 [ 263.057083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.062426] __x64_sys_write+0x6e/0xb0 [ 263.066296] do_syscall_64+0xd0/0x4e0 [ 263.070075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.075242] RIP: 0033:0x459279 [ 263.078413] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.097316] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.105002] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 263.112254] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.119503] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 263.126761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 263.134452] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.142499] CPU: 0 PID: 9939 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 263.150374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.159711] Call Trace: [ 263.162293] dump_stack+0x123/0x177 [ 263.165911] should_fail.cold.4+0x5/0x13 [ 263.169957] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.175053] ? mark_held_locks+0xc7/0x130 [ 263.179191] __alloc_pages_nodemask+0x1d5/0x710 [ 263.183852] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 263.188856] alloc_pages_current+0xd6/0x1b0 [ 263.193167] skb_page_frag_refill+0x20b/0x400 [ 263.197641] sk_page_frag_refill+0x46/0x1b0 [ 263.201951] tcp_sendmsg_locked+0xc58/0x35b0 [ 263.206370] ? mark_held_locks+0x130/0x130 [ 263.210595] ? mark_held_locks+0xc7/0x130 [ 263.214738] ? tcp_sendpage+0x50/0x50 [ 263.218525] ? mark_held_locks+0xc7/0x130 [ 263.222680] ? __local_bh_enable_ip+0x160/0x260 [ 263.227339] ? lock_sock_nested+0xc5/0x100 [ 263.231561] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.236555] ? lock_sock_nested+0x82/0x100 [ 263.240773] ? trace_hardirqs_on+0x28/0x190 [ 263.245085] ? lock_sock_nested+0x82/0x100 [ 263.249310] ? lock_sock_nested+0x82/0x100 [ 263.253533] ? __local_bh_enable_ip+0x160/0x260 [ 263.258194] tcp_sendmsg+0x27/0x40 [ 263.261728] inet_sendmsg+0x108/0x440 [ 263.265539] smc_sendmsg+0x223/0x320 [ 263.269254] ? smc_sendpage+0x170/0x170 [ 263.273221] sock_sendmsg+0xb5/0xf0 [ 263.276837] sock_write_iter+0x215/0x420 [ 263.280896] ? sock_sendmsg+0xf0/0xf0 [ 263.284696] __vfs_write+0x443/0x890 [ 263.288402] ? kernel_read+0x130/0x130 [ 263.292386] ? selinux_file_permission+0x2d1/0x3f0 [ 263.297315] ? rw_verify_area+0xb8/0x2b0 [ 263.301383] vfs_write+0x150/0x4d0 [ 263.304918] ksys_write+0x103/0x260 [ 263.308527] ? do_sys_open+0x16e/0x350 [ 263.312397] ? __ia32_sys_read+0xa0/0xa0 [ 263.316517] ? do_syscall_64+0x21/0x4e0 [ 263.320486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.325845] __x64_sys_write+0x6e/0xb0 [ 263.329726] do_syscall_64+0xd0/0x4e0 [ 263.333550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.338729] RIP: 0033:0x459279 [ 263.341916] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.360813] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.368514] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 263.375772] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.383028] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 263.390286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 263.397544] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.404926] CPU: 1 PID: 9960 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 263.412719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.422069] Call Trace: [ 263.424649] dump_stack+0x123/0x177 [ 263.428268] should_fail.cold.4+0x5/0x13 [ 263.432319] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.437414] ? kernel_text_address+0x79/0xf0 [ 263.441809] ? __kernel_text_address+0xd/0x40 [ 263.446309] ? unwind_get_return_address+0x61/0xa0 [ 263.451235] __should_failslab+0xba/0xf0 [ 263.455285] should_failslab+0x9/0x14 [ 263.459075] __kmalloc+0x70/0x770 [ 263.462527] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.467799] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.472896] ? tls_push_record+0xf3/0x1720 [ 263.477119] ? tls_sw_sendmsg+0x92d/0x1020 [ 263.481333] ? inet_sendmsg+0x108/0x440 [ 263.485293] ? smc_sendmsg+0x223/0x320 [ 263.489165] ? sock_sendmsg+0xb5/0xf0 [ 263.492950] ? sock_write_iter+0x215/0x420 [ 263.497178] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 263.502968] ? iov_iter_get_pages+0x1ef/0x11a0 [ 263.507540] ? mark_held_locks+0xc7/0x130 [ 263.511680] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 263.516601] ? __lock_is_held+0xb5/0x140 [ 263.520658] generic_gcmaes_encrypt+0xfd/0x150 [ 263.525227] ? generic_gcmaes_encrypt+0xfd/0x150 [ 263.529971] ? helper_rfc4106_encrypt+0x450/0x450 [ 263.534927] ? __kmalloc+0x5f1/0x770 [ 263.538630] gcmaes_wrapper_encrypt+0x109/0x180 [ 263.543292] tls_push_record+0x966/0x1720 [ 263.547430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.552007] tls_sw_sendmsg+0x92d/0x1020 [ 263.556086] ? find_held_lock+0x36/0x1d0 [ 263.560134] ? tls_sw_push_pending_record+0x10/0x10 [ 263.565141] ? __local_bh_enable_ip+0x160/0x260 [ 263.569801] ? lock_sock_nested+0xc5/0x100 [ 263.574023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.578596] ? lock_sock_nested+0x82/0x100 [ 263.582827] ? trace_hardirqs_on+0x28/0x190 [ 263.587147] ? lock_sock_nested+0x82/0x100 [ 263.591375] ? lock_sock_nested+0x82/0x100 [ 263.595806] inet_sendmsg+0x108/0x440 [ 263.599717] smc_sendmsg+0x223/0x320 [ 263.603430] ? smc_sendpage+0x170/0x170 [ 263.607487] sock_sendmsg+0xb5/0xf0 [ 263.611115] sock_write_iter+0x215/0x420 [ 263.615174] ? sock_sendmsg+0xf0/0xf0 [ 263.618991] __vfs_write+0x443/0x890 [ 263.622705] ? kernel_read+0x130/0x130 [ 263.626610] ? selinux_file_permission+0x2d1/0x3f0 [ 263.631538] ? rw_verify_area+0xb8/0x2b0 [ 263.636160] vfs_write+0x150/0x4d0 [ 263.639704] ksys_write+0x103/0x260 [ 263.643321] ? do_sys_open+0x16e/0x350 [ 263.647203] ? __ia32_sys_read+0xa0/0xa0 [ 263.651254] ? do_syscall_64+0x21/0x4e0 [ 263.655217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.660572] __x64_sys_write+0x6e/0xb0 [ 263.664454] do_syscall_64+0xd0/0x4e0 [ 263.668253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.673430] RIP: 0033:0x459279 [ 263.676618] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.695507] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.703201] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 263.710467] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.717723] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 263.724986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 263.732239] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.739520] CPU: 0 PID: 9959 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 263.747313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.756663] Call Trace: [ 263.759249] dump_stack+0x123/0x177 [ 263.762874] should_fail.cold.4+0x5/0x13 [ 263.766932] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.772035] ? kernel_text_address+0x79/0xf0 [ 263.776447] ? __kernel_text_address+0xd/0x40 [ 263.780933] ? unwind_get_return_address+0x61/0xa0 [ 263.785855] __should_failslab+0xba/0xf0 [ 263.789905] should_failslab+0x9/0x14 [ 263.793779] __kmalloc+0x70/0x770 [ 263.797245] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.802509] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.807599] ? tls_push_record+0xf3/0x1720 [ 263.811818] ? tls_sw_sendmsg+0x92d/0x1020 [ 263.816035] ? inet_sendmsg+0x108/0x440 [ 263.820002] ? smc_sendmsg+0x223/0x320 [ 263.823875] ? sock_sendmsg+0xb5/0xf0 [ 263.827658] ? sock_write_iter+0x215/0x420 [ 263.831888] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 263.837678] ? iov_iter_get_pages+0x1ef/0x11a0 [ 263.842347] ? mark_held_locks+0xc7/0x130 [ 263.846491] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 263.851409] ? __lock_is_held+0xb5/0x140 [ 263.855463] generic_gcmaes_encrypt+0xfd/0x150 [ 263.860034] ? generic_gcmaes_encrypt+0xfd/0x150 [ 263.864777] ? helper_rfc4106_encrypt+0x450/0x450 [ 263.869608] ? __kmalloc+0x5f1/0x770 [ 263.873308] gcmaes_wrapper_encrypt+0x109/0x180 [ 263.877969] tls_push_record+0x966/0x1720 [ 263.882110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.886692] tls_sw_sendmsg+0x92d/0x1020 [ 263.890751] ? find_held_lock+0x36/0x1d0 [ 263.894797] ? tls_sw_push_pending_record+0x10/0x10 [ 263.899803] ? __local_bh_enable_ip+0x160/0x260 [ 263.904471] ? lock_sock_nested+0xc5/0x100 [ 263.908689] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.913247] ? lock_sock_nested+0x82/0x100 [ 263.917469] ? trace_hardirqs_on+0x28/0x190 [ 263.921779] ? lock_sock_nested+0x82/0x100 [ 263.926011] ? lock_sock_nested+0x82/0x100 [ 263.930243] inet_sendmsg+0x108/0x440 [ 263.934043] smc_sendmsg+0x223/0x320 [ 263.937746] ? smc_sendpage+0x170/0x170 [ 263.941708] sock_sendmsg+0xb5/0xf0 [ 263.945329] sock_write_iter+0x215/0x420 [ 263.949374] ? sock_sendmsg+0xf0/0xf0 [ 263.953163] __vfs_write+0x443/0x890 [ 263.956967] ? kernel_read+0x130/0x130 [ 263.960858] ? selinux_file_permission+0x2d1/0x3f0 [ 263.965784] ? rw_verify_area+0xb8/0x2b0 [ 263.969835] vfs_write+0x150/0x4d0 [ 263.973378] ksys_write+0x103/0x260 [ 263.976990] ? do_sys_open+0x16e/0x350 [ 263.980868] ? __ia32_sys_read+0xa0/0xa0 [ 263.984923] ? do_syscall_64+0x21/0x4e0 [ 263.988890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.994247] __x64_sys_write+0x6e/0xb0 [ 263.998129] do_syscall_64+0xd0/0x4e0 [ 264.001928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.007126] RIP: 0033:0x459279 [ 264.010301] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.029187] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.036881] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 264.044161] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/02/03 08:08:13 executed programs: 758 [ 264.051416] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 264.058772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 264.066035] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.084242] CPU: 1 PID: 9947 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 264.092165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.101515] Call Trace: [ 264.104095] dump_stack+0x123/0x177 [ 264.107715] should_fail.cold.4+0x5/0x13 [ 264.111760] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.116850] ? mark_held_locks+0xc7/0x130 [ 264.120993] __alloc_pages_nodemask+0x1d5/0x710 [ 264.125675] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 264.130680] alloc_pages_current+0xd6/0x1b0 [ 264.134990] skb_page_frag_refill+0x20b/0x400 [ 264.139476] sk_page_frag_refill+0x46/0x1b0 [ 264.143784] tcp_sendmsg_locked+0xc58/0x35b0 [ 264.148185] ? mark_held_locks+0x130/0x130 [ 264.157528] ? mark_held_locks+0xc7/0x130 [ 264.161669] ? tcp_sendpage+0x50/0x50 [ 264.165451] ? mark_held_locks+0xc7/0x130 [ 264.169588] ? __local_bh_enable_ip+0x160/0x260 [ 264.174244] ? lock_sock_nested+0xc5/0x100 [ 264.178525] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.183121] ? lock_sock_nested+0x82/0x100 [ 264.187355] ? trace_hardirqs_on+0x28/0x190 [ 264.191660] ? lock_sock_nested+0x82/0x100 [ 264.195882] ? lock_sock_nested+0x82/0x100 [ 264.200105] ? __local_bh_enable_ip+0x160/0x260 [ 264.204863] tcp_sendmsg+0x27/0x40 [ 264.208388] inet_sendmsg+0x108/0x440 [ 264.212193] smc_sendmsg+0x223/0x320 [ 264.215899] ? smc_sendpage+0x170/0x170 [ 264.219861] sock_sendmsg+0xb5/0xf0 [ 264.223576] sock_write_iter+0x215/0x420 [ 264.227622] ? sock_sendmsg+0xf0/0xf0 [ 264.231417] __vfs_write+0x443/0x890 [ 264.235131] ? kernel_read+0x130/0x130 [ 264.239007] ? selinux_file_permission+0x2d1/0x3f0 [ 264.243939] ? rw_verify_area+0xb8/0x2b0 [ 264.248061] vfs_write+0x150/0x4d0 [ 264.251595] ksys_write+0x103/0x260 [ 264.255209] ? do_sys_open+0x16e/0x350 [ 264.259086] ? __ia32_sys_read+0xa0/0xa0 [ 264.263154] ? do_syscall_64+0x21/0x4e0 [ 264.267112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.272475] __x64_sys_write+0x6e/0xb0 [ 264.276353] do_syscall_64+0xd0/0x4e0 [ 264.280140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.285315] RIP: 0033:0x459279 [ 264.288494] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.307381] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.315078] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 264.322332] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.329675] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 264.336930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 264.344184] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.396795] FAULT_INJECTION: forcing a failure. [ 264.396795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.396859] FAULT_INJECTION: forcing a failure. [ 264.396859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.424552] CPU: 0 PID: 9973 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 264.432359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.441812] Call Trace: [ 264.444385] dump_stack+0x123/0x177 [ 264.448011] should_fail.cold.4+0x5/0x13 [ 264.452066] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.457247] ? mark_held_locks+0xc7/0x130 [ 264.461391] __alloc_pages_nodemask+0x1d5/0x710 [ 264.466060] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 264.471070] alloc_pages_current+0xd6/0x1b0 [ 264.475385] skb_page_frag_refill+0x20b/0x400 [ 264.479869] sk_page_frag_refill+0x46/0x1b0 [ 264.484188] tcp_sendmsg_locked+0xc58/0x35b0 [ 264.488595] ? mark_held_locks+0x130/0x130 [ 264.492815] ? mark_held_locks+0xc7/0x130 [ 264.497095] ? tcp_sendpage+0x50/0x50 [ 264.500887] ? mark_held_locks+0xc7/0x130 [ 264.505027] ? __local_bh_enable_ip+0x160/0x260 [ 264.509682] ? lock_sock_nested+0xc5/0x100 [ 264.513904] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.518479] ? lock_sock_nested+0x82/0x100 [ 264.522697] ? trace_hardirqs_on+0x28/0x190 [ 264.527005] ? lock_sock_nested+0x82/0x100 [ 264.531227] ? lock_sock_nested+0x82/0x100 [ 264.535986] ? __local_bh_enable_ip+0x160/0x260 [ 264.540650] tcp_sendmsg+0x27/0x40 [ 264.544172] inet_sendmsg+0x108/0x440 [ 264.547963] smc_sendmsg+0x223/0x320 [ 264.551665] ? smc_sendpage+0x170/0x170 [ 264.555625] sock_sendmsg+0xb5/0xf0 [ 264.559238] sock_write_iter+0x215/0x420 [ 264.563295] ? sock_sendmsg+0xf0/0xf0 [ 264.567091] __vfs_write+0x443/0x890 [ 264.570793] ? kernel_read+0x130/0x130 [ 264.574672] ? selinux_file_permission+0x2d1/0x3f0 [ 264.579589] ? rw_verify_area+0xb8/0x2b0 [ 264.583633] vfs_write+0x150/0x4d0 [ 264.587151] ksys_write+0x103/0x260 [ 264.590765] ? do_sys_open+0x16e/0x350 [ 264.594638] ? __ia32_sys_read+0xa0/0xa0 [ 264.598680] ? do_syscall_64+0x21/0x4e0 [ 264.602647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.607994] __x64_sys_write+0x6e/0xb0 [ 264.611922] do_syscall_64+0xd0/0x4e0 [ 264.615722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.620901] RIP: 0033:0x459279 [ 264.624085] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.642987] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.650682] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 264.658067] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.665343] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 264.672613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 264.679883] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.688083] FAULT_INJECTION: forcing a failure. [ 264.688083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.688401] FAULT_INJECTION: forcing a failure. [ 264.688401] name failslab, interval 1, probability 0, space 0, times 0 [ 264.700303] CPU: 0 PID: 9964 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 264.718979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.728513] Call Trace: [ 264.731094] dump_stack+0x123/0x177 [ 264.734715] should_fail.cold.4+0x5/0x13 [ 264.738768] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.743851] ? mark_held_locks+0xc7/0x130 [ 264.747989] __alloc_pages_nodemask+0x1d5/0x710 [ 264.752661] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 264.757690] alloc_pages_current+0xd6/0x1b0 [ 264.762004] skb_page_frag_refill+0x20b/0x400 [ 264.766496] sk_page_frag_refill+0x46/0x1b0 [ 264.770820] tcp_sendmsg_locked+0xc58/0x35b0 [ 264.775219] ? mark_held_locks+0x130/0x130 [ 264.779439] ? mark_held_locks+0xc7/0x130 [ 264.783574] ? tcp_sendpage+0x50/0x50 [ 264.787362] ? mark_held_locks+0xc7/0x130 [ 264.791499] ? __local_bh_enable_ip+0x160/0x260 [ 264.796154] ? lock_sock_nested+0xc5/0x100 [ 264.800378] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.804946] ? lock_sock_nested+0x82/0x100 [ 264.809165] ? trace_hardirqs_on+0x28/0x190 [ 264.813470] ? lock_sock_nested+0x82/0x100 [ 264.817702] ? lock_sock_nested+0x82/0x100 [ 264.821929] ? __local_bh_enable_ip+0x160/0x260 [ 264.826593] tcp_sendmsg+0x27/0x40 [ 264.830125] inet_sendmsg+0x108/0x440 [ 264.833954] smc_sendmsg+0x223/0x320 [ 264.837668] ? smc_sendpage+0x170/0x170 [ 264.841627] sock_sendmsg+0xb5/0xf0 [ 264.845245] sock_write_iter+0x215/0x420 [ 264.849293] ? sock_sendmsg+0xf0/0xf0 [ 264.853082] __vfs_write+0x443/0x890 [ 264.856784] ? kernel_read+0x130/0x130 [ 264.860659] ? selinux_file_permission+0x2d1/0x3f0 [ 264.865579] ? rw_verify_area+0xb8/0x2b0 [ 264.869627] vfs_write+0x150/0x4d0 [ 264.873152] ksys_write+0x103/0x260 [ 264.876762] ? do_sys_open+0x16e/0x350 [ 264.880635] ? __ia32_sys_read+0xa0/0xa0 [ 264.884686] ? do_syscall_64+0x21/0x4e0 [ 264.888741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.894101] __x64_sys_write+0x6e/0xb0 [ 264.897993] do_syscall_64+0xd0/0x4e0 [ 264.901786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.906964] RIP: 0033:0x459279 [ 264.910150] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.929123] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.936823] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 264.944077] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.951343] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 264.958599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 264.965853] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.974655] CPU: 0 PID: 9979 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 264.979193] FAULT_INJECTION: forcing a failure. [ 264.979193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.982446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.982450] Call Trace: [ 264.982460] dump_stack+0x123/0x177 [ 264.982471] should_fail.cold.4+0x5/0x13 [ 264.982479] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.018987] ? mark_held_locks+0xc7/0x130 [ 265.023134] __alloc_pages_nodemask+0x1d5/0x710 [ 265.027796] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 265.032809] alloc_pages_current+0xd6/0x1b0 [ 265.037127] skb_page_frag_refill+0x20b/0x400 [ 265.041620] sk_page_frag_refill+0x46/0x1b0 [ 265.045975] tcp_sendmsg_locked+0xc58/0x35b0 [ 265.050470] ? mark_held_locks+0x130/0x130 [ 265.054710] ? mark_held_locks+0xc7/0x130 [ 265.058849] ? tcp_sendpage+0x50/0x50 [ 265.062638] ? mark_held_locks+0xc7/0x130 [ 265.066774] ? __local_bh_enable_ip+0x160/0x260 [ 265.071446] ? lock_sock_nested+0xc5/0x100 [ 265.075677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.080249] ? lock_sock_nested+0x82/0x100 [ 265.084486] ? trace_hardirqs_on+0x28/0x190 [ 265.088796] ? lock_sock_nested+0x82/0x100 [ 265.093039] ? lock_sock_nested+0x82/0x100 [ 265.097265] ? __local_bh_enable_ip+0x160/0x260 [ 265.101927] tcp_sendmsg+0x27/0x40 [ 265.105458] inet_sendmsg+0x108/0x440 [ 265.109254] smc_sendmsg+0x223/0x320 [ 265.112969] ? smc_sendpage+0x170/0x170 [ 265.116929] sock_sendmsg+0xb5/0xf0 [ 265.120538] sock_write_iter+0x215/0x420 [ 265.124596] ? sock_sendmsg+0xf0/0xf0 [ 265.128381] ? nl80211_get_mesh_config+0x9a0/0x10a0 [ 265.133404] __vfs_write+0x443/0x890 [ 265.137108] ? kernel_read+0x130/0x130 [ 265.140983] ? selinux_file_permission+0x2d1/0x3f0 [ 265.145906] ? rw_verify_area+0xb8/0x2b0 [ 265.149962] vfs_write+0x150/0x4d0 [ 265.153503] ksys_write+0x103/0x260 [ 265.157120] ? do_sys_open+0x16e/0x350 [ 265.161003] ? __ia32_sys_read+0xa0/0xa0 [ 265.165055] ? do_syscall_64+0x21/0x4e0 [ 265.169024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.174386] __x64_sys_write+0x6e/0xb0 [ 265.178256] do_syscall_64+0xd0/0x4e0 [ 265.182069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.187244] RIP: 0033:0x459279 [ 265.190434] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.209421] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.217119] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 265.224385] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.231646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 265.238912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 265.246176] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.253447] CPU: 1 PID: 9965 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 265.261246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.270663] Call Trace: [ 265.273349] dump_stack+0x123/0x177 [ 265.276982] should_fail.cold.4+0x5/0x13 [ 265.281081] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.286181] ? mark_held_locks+0xc7/0x130 [ 265.290413] __alloc_pages_nodemask+0x1d5/0x710 [ 265.295074] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 265.300082] alloc_pages_current+0xd6/0x1b0 [ 265.304462] skb_page_frag_refill+0x20b/0x400 [ 265.308978] sk_page_frag_refill+0x46/0x1b0 [ 265.313297] tcp_sendmsg_locked+0xc58/0x35b0 [ 265.317698] ? mark_held_locks+0x130/0x130 [ 265.321926] ? mark_held_locks+0xc7/0x130 [ 265.326074] ? tcp_sendpage+0x50/0x50 [ 265.329868] ? mark_held_locks+0xc7/0x130 [ 265.334012] ? __local_bh_enable_ip+0x160/0x260 [ 265.338665] ? lock_sock_nested+0xc5/0x100 [ 265.342892] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.347468] ? lock_sock_nested+0x82/0x100 [ 265.351699] ? trace_hardirqs_on+0x28/0x190 [ 265.356017] ? lock_sock_nested+0x82/0x100 [ 265.360239] ? __local_bh_enable_ip+0x160/0x260 [ 265.364907] tcp_sendmsg+0x27/0x40 [ 265.368437] inet_sendmsg+0x108/0x440 [ 265.372241] smc_sendmsg+0x223/0x320 [ 265.375950] ? smc_sendpage+0x170/0x170 [ 265.379990] sock_sendmsg+0xb5/0xf0 [ 265.383621] sock_write_iter+0x215/0x420 [ 265.387668] ? sock_sendmsg+0xf0/0xf0 [ 265.391459] __vfs_write+0x443/0x890 [ 265.395170] ? kernel_read+0x130/0x130 [ 265.399070] ? selinux_file_permission+0x2d1/0x3f0 [ 265.404002] ? rw_verify_area+0xb8/0x2b0 [ 265.408061] vfs_write+0x150/0x4d0 [ 265.411590] ksys_write+0x103/0x260 [ 265.415237] ? do_sys_open+0x16e/0x350 [ 265.419114] ? __ia32_sys_read+0xa0/0xa0 [ 265.423168] ? do_syscall_64+0x21/0x4e0 [ 265.427145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.432503] __x64_sys_write+0x6e/0xb0 [ 265.436372] do_syscall_64+0xd0/0x4e0 [ 265.440168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.445347] RIP: 0033:0x459279 [ 265.448522] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.467415] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.475121] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 265.482380] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.489743] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 265.497004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 265.504274] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.519127] CPU: 0 PID: 9980 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 265.527048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.536389] Call Trace: [ 265.538968] dump_stack+0x123/0x177 [ 265.542589] should_fail.cold.4+0x5/0x13 [ 265.546724] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.551828] ? kernel_text_address+0x79/0xf0 [ 265.556231] ? __kernel_text_address+0xd/0x40 [ 265.560710] ? unwind_get_return_address+0x61/0xa0 [ 265.565729] __should_failslab+0xba/0xf0 [ 265.569884] should_failslab+0x9/0x14 [ 265.573787] __kmalloc+0x70/0x770 [ 265.577228] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.582539] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.587687] ? tls_push_record+0xf3/0x1720 [ 265.591925] ? tls_sw_sendmsg+0x92d/0x1020 [ 265.596149] ? inet_sendmsg+0x108/0x440 [ 265.600102] ? smc_sendmsg+0x223/0x320 [ 265.603973] ? sock_sendmsg+0xb5/0xf0 [ 265.607753] ? sock_write_iter+0x215/0x420 [ 265.611977] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 265.617768] ? iov_iter_get_pages+0x1ef/0x11a0 [ 265.622333] ? mark_held_locks+0xc7/0x130 [ 265.626568] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 265.631487] ? __lock_is_held+0xb5/0x140 [ 265.635881] generic_gcmaes_encrypt+0xfd/0x150 [ 265.640449] ? generic_gcmaes_encrypt+0xfd/0x150 [ 265.645195] ? helper_rfc4106_encrypt+0x450/0x450 [ 265.650026] ? __kmalloc+0x5f1/0x770 [ 265.653727] gcmaes_wrapper_encrypt+0x109/0x180 [ 265.658468] tls_push_record+0x966/0x1720 [ 265.663119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.667690] tls_sw_sendmsg+0x92d/0x1020 [ 265.671749] ? find_held_lock+0x36/0x1d0 [ 265.675803] ? tls_sw_push_pending_record+0x10/0x10 [ 265.680807] ? __local_bh_enable_ip+0x160/0x260 [ 265.685457] ? lock_sock_nested+0xc5/0x100 [ 265.689680] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.694365] ? lock_sock_nested+0x82/0x100 [ 265.698609] ? trace_hardirqs_on+0x28/0x190 [ 265.702914] ? lock_sock_nested+0x82/0x100 [ 265.707137] ? lock_sock_nested+0x82/0x100 [ 265.711366] inet_sendmsg+0x108/0x440 [ 265.715161] smc_sendmsg+0x223/0x320 [ 265.718868] ? smc_sendpage+0x170/0x170 [ 265.722943] sock_sendmsg+0xb5/0xf0 [ 265.726648] sock_write_iter+0x215/0x420 [ 265.730698] ? sock_sendmsg+0xf0/0xf0 [ 265.734495] __vfs_write+0x443/0x890 [ 265.738200] ? kernel_read+0x130/0x130 [ 265.742080] ? selinux_file_permission+0x2d1/0x3f0 [ 265.747001] ? rw_verify_area+0xb8/0x2b0 [ 265.751051] vfs_write+0x150/0x4d0 [ 265.754582] ksys_write+0x103/0x260 [ 265.758196] ? do_sys_open+0x16e/0x350 [ 265.762071] ? __ia32_sys_read+0xa0/0xa0 [ 265.766134] ? do_syscall_64+0x21/0x4e0 [ 265.770097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.775443] __x64_sys_write+0x6e/0xb0 [ 265.779325] do_syscall_64+0xd0/0x4e0 [ 265.783113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.788288] RIP: 0033:0x459279 [ 265.791468] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.810358] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.818140] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 265.825423] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.832679] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 265.840046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 265.847303] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.887189] FAULT_INJECTION: forcing a failure. [ 265.887189] name failslab, interval 1, probability 0, space 0, times 0 [ 265.890129] FAULT_INJECTION: forcing a failure. [ 265.890129] name failslab, interval 1, probability 0, space 0, times 0 [ 265.899049] FAULT_INJECTION: forcing a failure. [ 265.899049] name failslab, interval 1, probability 0, space 0, times 0 [ 265.917634] CPU: 1 PID: 9992 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 265.928588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.937932] Call Trace: [ 265.940505] dump_stack+0x123/0x177 [ 265.944147] should_fail.cold.4+0x5/0x13 [ 265.948193] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.953286] ? kernel_text_address+0x79/0xf0 [ 265.957680] ? __kernel_text_address+0xd/0x40 [ 265.962165] ? unwind_get_return_address+0x61/0xa0 [ 265.967085] __should_failslab+0xba/0xf0 [ 265.971140] should_failslab+0x9/0x14 [ 265.974940] __kmalloc+0x70/0x770 [ 265.978379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.983647] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.988735] ? tls_push_record+0xf3/0x1720 [ 265.992956] ? tls_sw_sendmsg+0x92d/0x1020 [ 265.997176] ? inet_sendmsg+0x108/0x440 [ 266.001134] ? smc_sendmsg+0x223/0x320 [ 266.005006] ? sock_sendmsg+0xb5/0xf0 [ 266.008791] ? sock_write_iter+0x215/0x420 [ 266.013018] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 266.018806] ? iov_iter_get_pages+0x1ef/0x11a0 [ 266.023379] ? mark_held_locks+0xc7/0x130 [ 266.027507] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 266.032426] ? __lock_is_held+0xb5/0x140 [ 266.036482] generic_gcmaes_encrypt+0xfd/0x150 [ 266.041052] ? generic_gcmaes_encrypt+0xfd/0x150 [ 266.045807] ? helper_rfc4106_encrypt+0x450/0x450 [ 266.050747] ? __kmalloc+0x5f1/0x770 [ 266.054453] gcmaes_wrapper_encrypt+0x109/0x180 [ 266.059105] tls_push_record+0x966/0x1720 [ 266.063250] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.067832] tls_sw_sendmsg+0x92d/0x1020 [ 266.071879] ? find_held_lock+0x36/0x1d0 [ 266.075925] ? tls_sw_push_pending_record+0x10/0x10 [ 266.080922] ? __local_bh_enable_ip+0x160/0x260 [ 266.085585] ? lock_sock_nested+0xc5/0x100 [ 266.089803] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.094366] ? lock_sock_nested+0x82/0x100 [ 266.098595] ? trace_hardirqs_on+0x28/0x190 [ 266.102905] ? lock_sock_nested+0x82/0x100 [ 266.107120] ? lock_sock_nested+0x82/0x100 [ 266.111350] inet_sendmsg+0x108/0x440 [ 266.115152] smc_sendmsg+0x223/0x320 [ 266.118860] ? smc_sendpage+0x170/0x170 [ 266.122828] sock_sendmsg+0xb5/0xf0 [ 266.126437] sock_write_iter+0x215/0x420 [ 266.130489] ? sock_sendmsg+0xf0/0xf0 [ 266.134283] __vfs_write+0x443/0x890 [ 266.137984] ? kernel_read+0x130/0x130 [ 266.141855] ? selinux_file_permission+0x2d1/0x3f0 [ 266.146794] ? rw_verify_area+0xb8/0x2b0 [ 266.150842] vfs_write+0x150/0x4d0 [ 266.154373] ksys_write+0x103/0x260 [ 266.157985] ? do_sys_open+0x16e/0x350 [ 266.161862] ? __ia32_sys_read+0xa0/0xa0 [ 266.165914] ? do_syscall_64+0x21/0x4e0 [ 266.169875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.175228] __x64_sys_write+0x6e/0xb0 [ 266.179096] do_syscall_64+0xd0/0x4e0 [ 266.182881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.188054] RIP: 0033:0x459279 [ 266.191228] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.210111] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.217818] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 266.225071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.232355] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.239611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 266.246869] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.254307] CPU: 0 PID: 9987 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 266.254802] FAULT_INJECTION: forcing a failure. [ 266.254802] name failslab, interval 1, probability 0, space 0, times 0 [ 266.262101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.262105] Call Trace: [ 266.262117] dump_stack+0x123/0x177 [ 266.262128] should_fail.cold.4+0x5/0x13 [ 266.262135] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.262141] ? kernel_text_address+0x79/0xf0 [ 266.262146] ? __kernel_text_address+0xd/0x40 [ 266.262153] ? unwind_get_return_address+0x61/0xa0 [ 266.262162] __should_failslab+0xba/0xf0 [ 266.316131] should_failslab+0x9/0x14 [ 266.319921] __kmalloc+0x70/0x770 [ 266.323360] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.328632] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.333725] ? tls_push_record+0xf3/0x1720 [ 266.338053] ? tls_sw_sendmsg+0x92d/0x1020 [ 266.342279] ? inet_sendmsg+0x108/0x440 [ 266.346237] ? smc_sendmsg+0x223/0x320 [ 266.350110] ? sock_sendmsg+0xb5/0xf0 [ 266.353902] ? sock_write_iter+0x215/0x420 [ 266.358128] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 266.363929] ? iov_iter_get_pages+0x1ef/0x11a0 [ 266.368504] ? mark_held_locks+0xc7/0x130 [ 266.372649] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 266.377576] ? __lock_is_held+0xb5/0x140 [ 266.381634] generic_gcmaes_encrypt+0xfd/0x150 [ 266.386214] ? generic_gcmaes_encrypt+0xfd/0x150 [ 266.390964] ? helper_rfc4106_encrypt+0x450/0x450 [ 266.395798] ? __kmalloc+0x5f1/0x770 [ 266.399502] gcmaes_wrapper_encrypt+0x109/0x180 [ 266.404350] tls_push_record+0x966/0x1720 [ 266.408490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.413076] tls_sw_sendmsg+0x92d/0x1020 [ 266.417135] ? find_held_lock+0x36/0x1d0 [ 266.421193] ? tls_sw_push_pending_record+0x10/0x10 [ 266.426207] ? __local_bh_enable_ip+0x160/0x260 [ 266.430965] ? lock_sock_nested+0xc5/0x100 [ 266.435207] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.439785] ? lock_sock_nested+0x82/0x100 [ 266.444008] ? trace_hardirqs_on+0x28/0x190 [ 266.448326] ? lock_sock_nested+0x82/0x100 [ 266.452556] ? lock_sock_nested+0x82/0x100 [ 266.456791] inet_sendmsg+0x108/0x440 [ 266.460586] smc_sendmsg+0x223/0x320 [ 266.464285] ? smc_sendpage+0x170/0x170 [ 266.468245] sock_sendmsg+0xb5/0xf0 [ 266.471864] sock_write_iter+0x215/0x420 [ 266.475939] ? sock_sendmsg+0xf0/0xf0 [ 266.479735] __vfs_write+0x443/0x890 [ 266.483439] ? kernel_read+0x130/0x130 [ 266.487330] ? selinux_file_permission+0x2d1/0x3f0 [ 266.492366] ? rw_verify_area+0xb8/0x2b0 [ 266.496424] vfs_write+0x150/0x4d0 [ 266.499999] ksys_write+0x103/0x260 [ 266.503611] ? do_sys_open+0x16e/0x350 [ 266.507479] ? __ia32_sys_read+0xa0/0xa0 [ 266.511532] ? do_syscall_64+0x21/0x4e0 [ 266.515494] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.520846] __x64_sys_write+0x6e/0xb0 [ 266.524730] do_syscall_64+0xd0/0x4e0 [ 266.528527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.533705] RIP: 0033:0x459279 [ 266.536895] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.555893] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.563593] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 266.570855] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.578131] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.585819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 266.593091] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.600417] CPU: 1 PID: 9986 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 266.608214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.617564] Call Trace: [ 266.620151] dump_stack+0x123/0x177 [ 266.623794] should_fail.cold.4+0x5/0x13 [ 266.627866] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.632964] ? kernel_text_address+0x79/0xf0 [ 266.637362] ? __kernel_text_address+0xd/0x40 [ 266.641841] ? unwind_get_return_address+0x61/0xa0 [ 266.646752] __should_failslab+0xba/0xf0 [ 266.650805] should_failslab+0x9/0x14 [ 266.654589] __kmalloc+0x70/0x770 [ 266.658050] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.663352] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.668436] ? tls_push_record+0xf3/0x1720 [ 266.672658] ? tls_sw_sendmsg+0x92d/0x1020 [ 266.676872] ? inet_sendmsg+0x108/0x440 [ 266.680838] ? smc_sendmsg+0x223/0x320 [ 266.684715] ? sock_sendmsg+0xb5/0xf0 [ 266.688495] ? sock_write_iter+0x215/0x420 [ 266.692719] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 266.698501] ? iov_iter_get_pages+0x1ef/0x11a0 [ 266.703073] ? mark_held_locks+0xc7/0x130 [ 266.707204] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 266.712116] ? __lock_is_held+0xb5/0x140 [ 266.716162] generic_gcmaes_encrypt+0xfd/0x150 [ 266.720733] ? generic_gcmaes_encrypt+0xfd/0x150 [ 266.725480] ? helper_rfc4106_encrypt+0x450/0x450 [ 266.730310] ? __kmalloc+0x5f1/0x770 [ 266.734005] gcmaes_wrapper_encrypt+0x109/0x180 [ 266.738666] tls_push_record+0x966/0x1720 [ 266.742797] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.747377] tls_sw_sendmsg+0x92d/0x1020 [ 266.751548] ? find_held_lock+0x36/0x1d0 [ 266.755590] ? tls_sw_push_pending_record+0x10/0x10 [ 266.760597] ? __local_bh_enable_ip+0x160/0x260 [ 266.765256] ? lock_sock_nested+0xc5/0x100 [ 266.769480] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.774041] ? lock_sock_nested+0x82/0x100 [ 266.778262] ? trace_hardirqs_on+0x28/0x190 [ 266.782574] ? lock_sock_nested+0x82/0x100 [ 266.786800] inet_sendmsg+0x108/0x440 [ 266.790594] smc_sendmsg+0x223/0x320 [ 266.794298] ? smc_sendpage+0x170/0x170 [ 266.798254] sock_sendmsg+0xb5/0xf0 [ 266.801859] sock_write_iter+0x215/0x420 [ 266.805902] ? sock_sendmsg+0xf0/0xf0 [ 266.809701] __vfs_write+0x443/0x890 [ 266.813397] ? kernel_read+0x130/0x130 [ 266.817280] ? selinux_file_permission+0x2d1/0x3f0 [ 266.822211] ? rw_verify_area+0xb8/0x2b0 [ 266.826263] vfs_write+0x150/0x4d0 [ 266.829792] ksys_write+0x103/0x260 [ 266.833406] ? do_sys_open+0x16e/0x350 [ 266.837281] ? __ia32_sys_read+0xa0/0xa0 [ 266.841325] ? do_syscall_64+0x21/0x4e0 [ 266.845291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.850747] __x64_sys_write+0x6e/0xb0 [ 266.854615] do_syscall_64+0xd0/0x4e0 [ 266.858410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.863578] RIP: 0033:0x459279 [ 266.866749] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.885734] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.893433] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 266.900684] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.907950] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.915209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 266.922462] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.933537] FAULT_INJECTION: forcing a failure. [ 266.933537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.946021] FAULT_INJECTION: forcing a failure. [ 266.946021] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.955556] CPU: 1 PID: 9993 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 266.958357] FAULT_INJECTION: forcing a failure. [ 266.958357] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.965602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.965606] Call Trace: [ 266.965618] dump_stack+0x123/0x177 [ 266.965629] should_fail.cold.4+0x5/0x13 [ 266.965637] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.965643] ? kernel_text_address+0x79/0xf0 [ 266.965649] ? __kernel_text_address+0xd/0x40 [ 266.965656] ? unwind_get_return_address+0x61/0xa0 [ 266.965665] __should_failslab+0xba/0xf0 [ 266.965672] should_failslab+0x9/0x14 [ 266.965677] __kmalloc+0x70/0x770 [ 266.965685] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.965692] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.965698] ? tls_push_record+0xf3/0x1720 [ 266.965707] ? tls_sw_sendmsg+0x92d/0x1020 [ 267.046045] ? inet_sendmsg+0x108/0x440 [ 267.050003] ? smc_sendmsg+0x223/0x320 [ 267.053878] ? sock_sendmsg+0xb5/0xf0 [ 267.057679] ? sock_write_iter+0x215/0x420 [ 267.061903] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 267.067695] ? iov_iter_get_pages+0x1ef/0x11a0 [ 267.072260] ? mark_held_locks+0xc7/0x130 [ 267.076397] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 267.081319] ? __lock_is_held+0xb5/0x140 [ 267.085369] generic_gcmaes_encrypt+0xfd/0x150 [ 267.089941] ? generic_gcmaes_encrypt+0xfd/0x150 [ 267.094690] ? helper_rfc4106_encrypt+0x450/0x450 [ 267.099521] ? __kmalloc+0x5f1/0x770 [ 267.103344] gcmaes_wrapper_encrypt+0x109/0x180 [ 267.108004] tls_push_record+0x966/0x1720 [ 267.112146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.116827] tls_sw_sendmsg+0x92d/0x1020 [ 267.120888] ? find_held_lock+0x36/0x1d0 [ 267.124946] ? tls_sw_push_pending_record+0x10/0x10 [ 267.129944] ? __local_bh_enable_ip+0x160/0x260 [ 267.134603] ? lock_sock_nested+0xc5/0x100 [ 267.138826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.143406] ? lock_sock_nested+0x82/0x100 [ 267.147631] ? trace_hardirqs_on+0x28/0x190 [ 267.151947] ? lock_sock_nested+0x82/0x100 [ 267.156179] ? lock_sock_nested+0x82/0x100 [ 267.160399] inet_sendmsg+0x108/0x440 [ 267.164194] smc_sendmsg+0x223/0x320 [ 267.167891] ? smc_sendpage+0x170/0x170 [ 267.171844] sock_sendmsg+0xb5/0xf0 [ 267.175455] sock_write_iter+0x215/0x420 [ 267.179499] ? sock_sendmsg+0xf0/0xf0 [ 267.183368] __vfs_write+0x443/0x890 [ 267.187076] ? kernel_read+0x130/0x130 [ 267.190950] ? selinux_file_permission+0x2d1/0x3f0 [ 267.195986] ? rw_verify_area+0xb8/0x2b0 [ 267.200032] vfs_write+0x150/0x4d0 [ 267.203585] ksys_write+0x103/0x260 [ 267.207198] ? do_sys_open+0x16e/0x350 [ 267.211069] ? __ia32_sys_read+0xa0/0xa0 [ 267.215122] ? do_syscall_64+0x21/0x4e0 [ 267.219079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.224441] __x64_sys_write+0x6e/0xb0 [ 267.228337] do_syscall_64+0xd0/0x4e0 [ 267.232142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.237320] RIP: 0033:0x459279 [ 267.240503] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.259399] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 267.267094] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 267.274350] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 267.281607] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 267.288865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 267.296119] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.303400] CPU: 0 PID: 9983 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 267.311196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.320544] Call Trace: [ 267.323228] dump_stack+0x123/0x177 [ 267.326852] should_fail.cold.4+0x5/0x13 [ 267.330914] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.336018] ? mark_held_locks+0xc7/0x130 [ 267.340175] __alloc_pages_nodemask+0x1d5/0x710 [ 267.344944] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 267.349973] alloc_pages_current+0xd6/0x1b0 [ 267.354360] skb_page_frag_refill+0x20b/0x400 [ 267.358865] sk_page_frag_refill+0x46/0x1b0 [ 267.363185] tcp_sendmsg_locked+0xc58/0x35b0 [ 267.367594] ? mark_held_locks+0x130/0x130 [ 267.371819] ? mark_held_locks+0xc7/0x130 [ 267.375965] ? tcp_sendpage+0x50/0x50 [ 267.379761] ? mark_held_locks+0xc7/0x130 [ 267.383906] ? __local_bh_enable_ip+0x160/0x260 [ 267.388562] ? lock_sock_nested+0xc5/0x100 [ 267.392790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.397358] ? lock_sock_nested+0x82/0x100 [ 267.401582] ? trace_hardirqs_on+0x28/0x190 [ 267.405901] ? lock_sock_nested+0x82/0x100 [ 267.410123] ? lock_sock_nested+0x82/0x100 [ 267.414351] ? __local_bh_enable_ip+0x160/0x260 [ 267.419053] tcp_sendmsg+0x27/0x40 [ 267.422593] inet_sendmsg+0x108/0x440 [ 267.426390] smc_sendmsg+0x223/0x320 [ 267.430088] ? smc_sendpage+0x170/0x170 [ 267.434050] sock_sendmsg+0xb5/0xf0 [ 267.437663] sock_write_iter+0x215/0x420 [ 267.441716] ? sock_sendmsg+0xf0/0xf0 [ 267.445520] __vfs_write+0x443/0x890 [ 267.449226] ? kernel_read+0x130/0x130 [ 267.453119] ? selinux_file_permission+0x2d1/0x3f0 [ 267.458044] ? rw_verify_area+0xb8/0x2b0 [ 267.462096] vfs_write+0x150/0x4d0 [ 267.465625] ksys_write+0x103/0x260 [ 267.469237] ? do_sys_open+0x16e/0x350 [ 267.473117] ? __ia32_sys_read+0xa0/0xa0 [ 267.477159] ? do_syscall_64+0x21/0x4e0 [ 267.481130] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.486497] __x64_sys_write+0x6e/0xb0 [ 267.490463] do_syscall_64+0xd0/0x4e0 [ 267.494255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.499434] RIP: 0033:0x459279 [ 267.502628] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.521534] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 267.529237] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 267.536501] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 267.543768] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 267.551024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 267.558282] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.565551] CPU: 1 PID: 9999 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 267.573348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.582694] Call Trace: [ 267.585280] dump_stack+0x123/0x177 [ 267.588917] should_fail.cold.4+0x5/0x13 [ 267.592965] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.598155] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 267.603421] ? kasan_unpoison_shadow+0x35/0x50 [ 267.608008] __alloc_pages_nodemask+0x1d5/0x710 [ 267.612672] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 267.617686] alloc_pages_current+0xd6/0x1b0 [ 267.621992] skb_page_frag_refill+0x20b/0x400 [ 267.626480] sk_page_frag_refill+0x46/0x1b0 [ 267.630784] tcp_sendmsg_locked+0xc58/0x35b0 [ 267.635190] ? mark_held_locks+0x130/0x130 [ 267.639415] ? mark_held_locks+0xc7/0x130 [ 267.643561] ? tcp_sendpage+0x50/0x50 [ 267.647346] ? mark_held_locks+0xc7/0x130 [ 267.651489] ? __local_bh_enable_ip+0x160/0x260 [ 267.656147] ? lock_sock_nested+0xc5/0x100 [ 267.660378] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.664959] ? lock_sock_nested+0x82/0x100 [ 267.669202] ? trace_hardirqs_on+0x28/0x190 [ 267.673523] ? lock_sock_nested+0x82/0x100 [ 267.677762] ? lock_sock_nested+0x82/0x100 [ 267.681981] ? __local_bh_enable_ip+0x160/0x260 [ 267.686747] tcp_sendmsg+0x27/0x40 [ 267.690278] inet_sendmsg+0x108/0x440 [ 267.694070] smc_sendmsg+0x223/0x320 [ 267.697780] ? smc_sendpage+0x170/0x170 [ 267.701737] sock_sendmsg+0xb5/0xf0 [ 267.705347] sock_write_iter+0x215/0x420 [ 267.709401] ? sock_sendmsg+0xf0/0xf0 [ 267.713196] __vfs_write+0x443/0x890 [ 267.716893] ? kernel_read+0x130/0x130 [ 267.720769] ? selinux_file_permission+0x2d1/0x3f0 [ 267.725692] ? rw_verify_area+0xb8/0x2b0 [ 267.729740] vfs_write+0x150/0x4d0 [ 267.733264] ksys_write+0x103/0x260 [ 267.736879] ? do_sys_open+0x16e/0x350 [ 267.740751] ? __ia32_sys_read+0xa0/0xa0 [ 267.744800] ? do_syscall_64+0x21/0x4e0 [ 267.748768] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.754126] __x64_sys_write+0x6e/0xb0 [ 267.758004] do_syscall_64+0xd0/0x4e0 [ 267.761812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.766989] RIP: 0033:0x459279 [ 267.770164] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.789054] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 267.796748] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 267.804005] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 267.811257] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 267.818519] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 267.825774] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.833139] CPU: 0 PID: 10000 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 267.841125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.850476] Call Trace: [ 267.853064] dump_stack+0x123/0x177 [ 267.856705] should_fail.cold.4+0x5/0x13 [ 267.860752] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.865976] ? mark_held_locks+0xc7/0x130 [ 267.870117] __alloc_pages_nodemask+0x1d5/0x710 [ 267.874777] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 267.879779] alloc_pages_current+0xd6/0x1b0 [ 267.884094] skb_page_frag_refill+0x20b/0x400 [ 267.888581] sk_page_frag_refill+0x46/0x1b0 [ 267.892888] tcp_sendmsg_locked+0xc58/0x35b0 [ 267.897280] ? mark_held_locks+0x130/0x130 [ 267.901500] ? mark_held_locks+0xc7/0x130 [ 267.905637] ? tcp_sendpage+0x50/0x50 [ 267.909421] ? mark_held_locks+0xc7/0x130 [ 267.913556] ? __local_bh_enable_ip+0x160/0x260 [ 267.918225] ? lock_sock_nested+0xc5/0x100 [ 267.922453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.927026] ? lock_sock_nested+0x82/0x100 [ 267.931242] ? trace_hardirqs_on+0x28/0x190 [ 267.935551] ? lock_sock_nested+0x82/0x100 [ 267.939768] ? lock_sock_nested+0x82/0x100 [ 267.944006] ? __local_bh_enable_ip+0x160/0x260 [ 267.948670] tcp_sendmsg+0x27/0x40 [ 267.952200] inet_sendmsg+0x108/0x440 [ 267.955992] smc_sendmsg+0x223/0x320 [ 267.959695] ? smc_sendpage+0x170/0x170 [ 267.963654] sock_sendmsg+0xb5/0xf0 [ 267.967264] sock_write_iter+0x215/0x420 [ 267.971320] ? sock_sendmsg+0xf0/0xf0 [ 267.975117] __vfs_write+0x443/0x890 [ 267.978819] ? kernel_read+0x130/0x130 [ 267.982709] ? selinux_file_permission+0x2d1/0x3f0 [ 267.987637] ? rw_verify_area+0xb8/0x2b0 [ 267.991682] vfs_write+0x150/0x4d0 [ 267.995294] ksys_write+0x103/0x260 [ 267.998939] ? do_sys_open+0x16e/0x350 [ 268.002823] ? __ia32_sys_read+0xa0/0xa0 [ 268.006884] ? do_syscall_64+0x21/0x4e0 [ 268.010849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.016206] __x64_sys_write+0x6e/0xb0 [ 268.020103] do_syscall_64+0xd0/0x4e0 [ 268.023896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.029074] RIP: 0033:0x459279 [ 268.032257] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.051275] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.058964] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 268.066222] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.073487] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 268.080748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 268.088007] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.156827] FAULT_INJECTION: forcing a failure. [ 268.156827] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.169596] FAULT_INJECTION: forcing a failure. [ 268.169596] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.184433] FAULT_INJECTION: forcing a failure. [ 268.184433] name failslab, interval 1, probability 0, space 0, times 0 [ 268.188378] CPU: 0 PID: 10027 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 268.203512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.212858] Call Trace: [ 268.215426] dump_stack+0x123/0x177 [ 268.219034] should_fail.cold.4+0x5/0x13 [ 268.223074] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.228155] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 268.233413] ? kasan_unpoison_shadow+0x35/0x50 [ 268.237975] __alloc_pages_nodemask+0x1d5/0x710 [ 268.242623] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 268.247625] alloc_pages_current+0xd6/0x1b0 [ 268.251929] skb_page_frag_refill+0x20b/0x400 [ 268.256406] sk_page_frag_refill+0x46/0x1b0 [ 268.260712] tcp_sendmsg_locked+0xc58/0x35b0 [ 268.265100] ? mark_held_locks+0x130/0x130 [ 268.269309] ? mark_held_locks+0xc7/0x130 [ 268.273438] ? tcp_sendpage+0x50/0x50 [ 268.277217] ? mark_held_locks+0xc7/0x130 [ 268.281344] ? __local_bh_enable_ip+0x160/0x260 [ 268.285990] ? lock_sock_nested+0xc5/0x100 [ 268.290205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.294765] ? lock_sock_nested+0x82/0x100 [ 268.298979] ? trace_hardirqs_on+0x28/0x190 [ 268.303276] ? lock_sock_nested+0x82/0x100 [ 268.307501] ? lock_sock_nested+0x82/0x100 [ 268.311714] ? __local_bh_enable_ip+0x160/0x260 [ 268.316363] tcp_sendmsg+0x27/0x40 [ 268.319881] inet_sendmsg+0x108/0x440 [ 268.323659] smc_sendmsg+0x223/0x320 [ 268.327348] ? smc_sendpage+0x170/0x170 [ 268.331297] sock_sendmsg+0xb5/0xf0 [ 268.334905] sock_write_iter+0x215/0x420 [ 268.338944] ? sock_sendmsg+0xf0/0xf0 [ 268.342746] __vfs_write+0x443/0x890 [ 268.346437] ? kernel_read+0x130/0x130 [ 268.350305] ? selinux_file_permission+0x2d1/0x3f0 [ 268.355473] ? rw_verify_area+0xb8/0x2b0 [ 268.359512] vfs_write+0x150/0x4d0 [ 268.363030] ksys_write+0x103/0x260 [ 268.366631] ? do_sys_open+0x16e/0x350 [ 268.370494] ? __ia32_sys_read+0xa0/0xa0 [ 268.374555] ? do_syscall_64+0x21/0x4e0 [ 268.378518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.383859] __x64_sys_write+0x6e/0xb0 [ 268.387727] do_syscall_64+0xd0/0x4e0 [ 268.391505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.396679] RIP: 0033:0x459279 [ 268.399863] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.418744] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.426431] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 268.433695] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.440942] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 268.448217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 268.455467] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.463792] CPU: 0 PID: 10025 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 268.471804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.481148] Call Trace: [ 268.483721] dump_stack+0x123/0x177 [ 268.487328] should_fail.cold.4+0x5/0x13 [ 268.491370] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.496455] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 268.501730] ? kasan_unpoison_shadow+0x35/0x50 [ 268.506294] __alloc_pages_nodemask+0x1d5/0x710 [ 268.510944] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 268.515955] alloc_pages_current+0xd6/0x1b0 [ 268.520258] skb_page_frag_refill+0x20b/0x400 [ 268.524733] sk_page_frag_refill+0x46/0x1b0 [ 268.529034] tcp_sendmsg_locked+0xc58/0x35b0 [ 268.533423] ? mark_held_locks+0x130/0x130 [ 268.537640] ? mark_held_locks+0xc7/0x130 [ 268.541769] ? tcp_sendpage+0x50/0x50 [ 268.546156] ? mark_held_locks+0xc7/0x130 [ 268.550282] ? __local_bh_enable_ip+0x160/0x260 [ 268.554938] ? lock_sock_nested+0xc5/0x100 [ 268.559153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.563712] ? lock_sock_nested+0x82/0x100 [ 268.567923] ? trace_hardirqs_on+0x28/0x190 [ 268.572218] ? lock_sock_nested+0x82/0x100 [ 268.576429] ? lock_sock_nested+0x82/0x100 [ 268.580656] ? __local_bh_enable_ip+0x160/0x260 [ 268.585302] tcp_sendmsg+0x27/0x40 [ 268.588819] inet_sendmsg+0x108/0x440 [ 268.592611] smc_sendmsg+0x223/0x320 [ 268.596300] ? smc_sendpage+0x170/0x170 [ 268.600261] sock_sendmsg+0xb5/0xf0 [ 268.603866] sock_write_iter+0x215/0x420 [ 268.607925] ? sock_sendmsg+0xf0/0xf0 [ 268.611723] __vfs_write+0x443/0x890 [ 268.615435] ? kernel_read+0x130/0x130 [ 268.619318] ? selinux_file_permission+0x2d1/0x3f0 [ 268.624237] ? rw_verify_area+0xb8/0x2b0 [ 268.628293] vfs_write+0x150/0x4d0 [ 268.631832] ksys_write+0x103/0x260 [ 268.635439] ? do_sys_open+0x16e/0x350 [ 268.639741] ? __ia32_sys_read+0xa0/0xa0 [ 268.643804] ? do_syscall_64+0x21/0x4e0 [ 268.647773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.653122] __x64_sys_write+0x6e/0xb0 [ 268.656993] do_syscall_64+0xd0/0x4e0 [ 268.660776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.665946] RIP: 0033:0x459279 [ 268.669121] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.688003] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.695691] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 268.702940] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.710199] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 268.717445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 268.724692] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.732893] CPU: 0 PID: 10024 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 268.740776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.750108] Call Trace: [ 268.752676] dump_stack+0x123/0x177 [ 268.756301] should_fail.cold.4+0x5/0x13 [ 268.760343] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.765424] ? kernel_text_address+0x79/0xf0 [ 268.769838] ? __kernel_text_address+0xd/0x40 [ 268.774334] ? unwind_get_return_address+0x61/0xa0 [ 268.779258] __should_failslab+0xba/0xf0 [ 268.783299] should_failslab+0x9/0x14 [ 268.787077] __kmalloc+0x70/0x770 [ 268.790512] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 268.795773] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 268.800858] ? tls_push_record+0xf3/0x1720 [ 268.805073] ? tls_sw_sendmsg+0x92d/0x1020 [ 268.809289] ? inet_sendmsg+0x108/0x440 [ 268.813250] ? smc_sendmsg+0x223/0x320 [ 268.817115] ? sock_sendmsg+0xb5/0xf0 [ 268.820891] ? sock_write_iter+0x215/0x420 [ 268.825107] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 268.830882] ? iov_iter_get_pages+0x1ef/0x11a0 [ 268.835440] ? mark_held_locks+0xc7/0x130 [ 268.839566] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 268.844478] ? __lock_is_held+0xb5/0x140 [ 268.848519] generic_gcmaes_encrypt+0xfd/0x150 [ 268.853079] ? generic_gcmaes_encrypt+0xfd/0x150 [ 268.857817] ? helper_rfc4106_encrypt+0x450/0x450 [ 268.862636] ? __kmalloc+0x5f1/0x770 [ 268.866328] gcmaes_wrapper_encrypt+0x109/0x180 [ 268.870976] tls_push_record+0x966/0x1720 [ 268.875103] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.879674] tls_sw_sendmsg+0x92d/0x1020 [ 268.883714] ? find_held_lock+0x36/0x1d0 [ 268.887752] ? tls_sw_push_pending_record+0x10/0x10 [ 268.892756] ? __local_bh_enable_ip+0x160/0x260 [ 268.897415] ? lock_sock_nested+0xc5/0x100 [ 268.901742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.906302] ? lock_sock_nested+0x82/0x100 [ 268.910514] ? trace_hardirqs_on+0x28/0x190 [ 268.914811] ? lock_sock_nested+0x82/0x100 [ 268.919023] ? lock_sock_nested+0x82/0x100 [ 268.923258] inet_sendmsg+0x108/0x440 [ 268.927043] smc_sendmsg+0x223/0x320 [ 268.930753] ? smc_sendpage+0x170/0x170 [ 268.934707] sock_sendmsg+0xb5/0xf0 [ 268.938427] sock_write_iter+0x215/0x420 [ 268.942470] ? sock_sendmsg+0xf0/0xf0 [ 268.946254] __vfs_write+0x443/0x890 [ 268.949945] ? kernel_read+0x130/0x130 [ 268.953814] ? selinux_file_permission+0x2d1/0x3f0 [ 268.958724] ? rw_verify_area+0xb8/0x2b0 [ 268.962771] vfs_write+0x150/0x4d0 [ 268.966292] ksys_write+0x103/0x260 [ 268.969898] ? do_sys_open+0x16e/0x350 [ 268.973764] ? __ia32_sys_read+0xa0/0xa0 [ 268.977807] ? do_syscall_64+0x21/0x4e0 [ 268.981766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.987108] __x64_sys_write+0x6e/0xb0 [ 268.990973] do_syscall_64+0xd0/0x4e0 [ 268.994752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.999921] RIP: 0033:0x459279 [ 269.003099] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.021981] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.029668] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 269.036926] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.044186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 269.051460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 269.058729] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.067311] FAULT_INJECTION: forcing a failure. [ 269.067311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.069031] FAULT_INJECTION: forcing a failure. [ 269.069031] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.088630] CPU: 0 PID: 10031 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 269.098833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.108178] Call Trace: [ 269.110750] dump_stack+0x123/0x177 [ 269.114356] should_fail.cold.4+0x5/0x13 [ 269.118395] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.123497] ? mark_held_locks+0xc7/0x130 [ 269.127627] __alloc_pages_nodemask+0x1d5/0x710 [ 269.132276] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.137272] alloc_pages_current+0xd6/0x1b0 [ 269.141575] skb_page_frag_refill+0x20b/0x400 [ 269.146048] sk_page_frag_refill+0x46/0x1b0 [ 269.150348] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.154734] ? mark_held_locks+0x130/0x130 [ 269.158944] ? mark_held_locks+0xc7/0x130 [ 269.163071] ? tcp_sendpage+0x50/0x50 [ 269.166848] ? mark_held_locks+0xc7/0x130 [ 269.170971] ? __local_bh_enable_ip+0x160/0x260 [ 269.175617] ? lock_sock_nested+0xc5/0x100 [ 269.179826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.184384] ? lock_sock_nested+0x82/0x100 [ 269.188594] ? trace_hardirqs_on+0x28/0x190 [ 269.192896] ? lock_sock_nested+0x82/0x100 [ 269.197107] ? lock_sock_nested+0x82/0x100 [ 269.201319] ? __local_bh_enable_ip+0x160/0x260 [ 269.205968] tcp_sendmsg+0x27/0x40 [ 269.209484] inet_sendmsg+0x108/0x440 [ 269.213264] smc_sendmsg+0x223/0x320 [ 269.216958] ? smc_sendpage+0x170/0x170 [ 269.220906] sock_sendmsg+0xb5/0xf0 [ 269.224521] sock_write_iter+0x215/0x420 [ 269.228560] ? sock_sendmsg+0xf0/0xf0 [ 269.232343] __vfs_write+0x443/0x890 [ 269.236056] ? kernel_read+0x130/0x130 [ 269.239924] ? selinux_file_permission+0x2d1/0x3f0 [ 269.244848] ? rw_verify_area+0xb8/0x2b0 [ 269.248894] vfs_write+0x150/0x4d0 [ 269.252432] ksys_write+0x103/0x260 [ 269.256042] ? do_sys_open+0x16e/0x350 [ 269.259921] ? __ia32_sys_read+0xa0/0xa0 [ 269.263975] ? do_syscall_64+0x21/0x4e0 [ 269.268375] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.273726] __x64_sys_write+0x6e/0xb0 [ 269.277598] do_syscall_64+0xd0/0x4e0 [ 269.281383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.286551] RIP: 0033:0x459279 [ 269.289723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/02/03 08:08:18 executed programs: 776 [ 269.308615] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.316306] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 269.323557] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.330821] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.338079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 269.345328] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.360903] CPU: 1 PID: 10026 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 269.368807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.378157] Call Trace: [ 269.380745] dump_stack+0x123/0x177 [ 269.384370] should_fail.cold.4+0x5/0x13 [ 269.388430] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.393535] ? mark_held_locks+0xc7/0x130 [ 269.397686] __alloc_pages_nodemask+0x1d5/0x710 [ 269.402348] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.407349] alloc_pages_current+0xd6/0x1b0 [ 269.411652] skb_page_frag_refill+0x20b/0x400 [ 269.416125] sk_page_frag_refill+0x46/0x1b0 [ 269.420426] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.424824] ? mark_held_locks+0x130/0x130 [ 269.429035] ? mark_held_locks+0xc7/0x130 [ 269.433167] ? tcp_sendpage+0x50/0x50 [ 269.436947] ? mark_held_locks+0xc7/0x130 [ 269.441088] ? __local_bh_enable_ip+0x160/0x260 [ 269.445740] ? lock_sock_nested+0xc5/0x100 [ 269.449950] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.454509] ? lock_sock_nested+0x82/0x100 [ 269.458722] ? trace_hardirqs_on+0x28/0x190 [ 269.463038] ? lock_sock_nested+0x82/0x100 [ 269.467249] ? lock_sock_nested+0x82/0x100 [ 269.471463] ? __local_bh_enable_ip+0x160/0x260 [ 269.476114] tcp_sendmsg+0x27/0x40 [ 269.479636] inet_sendmsg+0x108/0x440 [ 269.483417] smc_sendmsg+0x223/0x320 [ 269.487121] ? smc_sendpage+0x170/0x170 [ 269.491074] sock_sendmsg+0xb5/0xf0 [ 269.494678] sock_write_iter+0x215/0x420 [ 269.498716] ? sock_sendmsg+0xf0/0xf0 [ 269.502526] __vfs_write+0x443/0x890 [ 269.506230] ? kernel_read+0x130/0x130 [ 269.510109] ? selinux_file_permission+0x2d1/0x3f0 [ 269.515026] ? rw_verify_area+0xb8/0x2b0 [ 269.519073] vfs_write+0x150/0x4d0 [ 269.522623] ksys_write+0x103/0x260 [ 269.526225] ? do_sys_open+0x16e/0x350 [ 269.530098] ? __ia32_sys_read+0xa0/0xa0 [ 269.534148] ? do_syscall_64+0x21/0x4e0 [ 269.538112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.543461] __x64_sys_write+0x6e/0xb0 [ 269.547341] do_syscall_64+0xd0/0x4e0 [ 269.551132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.556303] RIP: 0033:0x459279 [ 269.559478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.578365] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.586059] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 269.593321] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.600571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.607829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 269.615086] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.672211] FAULT_INJECTION: forcing a failure. [ 269.672211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.684350] FAULT_INJECTION: forcing a failure. [ 269.684350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.699655] CPU: 0 PID: 10041 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 269.707543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.716883] Call Trace: [ 269.719466] dump_stack+0x123/0x177 [ 269.723082] should_fail.cold.4+0x5/0x13 [ 269.727128] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.732211] ? mark_held_locks+0xc7/0x130 [ 269.736350] __alloc_pages_nodemask+0x1d5/0x710 [ 269.741008] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.746009] alloc_pages_current+0xd6/0x1b0 [ 269.750317] skb_page_frag_refill+0x20b/0x400 [ 269.754797] sk_page_frag_refill+0x46/0x1b0 [ 269.759100] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.763493] ? mark_held_locks+0x130/0x130 [ 269.767706] ? mark_held_locks+0xc7/0x130 [ 269.771836] ? tcp_sendpage+0x50/0x50 [ 269.775613] ? mark_held_locks+0xc7/0x130 [ 269.779740] ? __local_bh_enable_ip+0x160/0x260 [ 269.784419] ? lock_sock_nested+0xc5/0x100 [ 269.788638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.793196] ? lock_sock_nested+0x82/0x100 [ 269.797416] ? trace_hardirqs_on+0x28/0x190 [ 269.801712] ? lock_sock_nested+0x82/0x100 [ 269.805921] ? lock_sock_nested+0x82/0x100 [ 269.810133] ? __local_bh_enable_ip+0x160/0x260 [ 269.814787] tcp_sendmsg+0x27/0x40 [ 269.818307] inet_sendmsg+0x108/0x440 [ 269.822090] smc_sendmsg+0x223/0x320 [ 269.825782] ? smc_sendpage+0x170/0x170 [ 269.829734] sock_sendmsg+0xb5/0xf0 [ 269.833357] sock_write_iter+0x215/0x420 [ 269.837400] ? sock_sendmsg+0xf0/0xf0 [ 269.841200] __vfs_write+0x443/0x890 [ 269.844903] ? kernel_read+0x130/0x130 [ 269.848794] ? selinux_file_permission+0x2d1/0x3f0 [ 269.853719] ? rw_verify_area+0xb8/0x2b0 [ 269.857762] vfs_write+0x150/0x4d0 [ 269.861283] ksys_write+0x103/0x260 [ 269.864897] ? do_sys_open+0x16e/0x350 [ 269.868764] ? __ia32_sys_read+0xa0/0xa0 [ 269.872805] ? do_syscall_64+0x21/0x4e0 [ 269.876757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.882104] __x64_sys_write+0x6e/0xb0 [ 269.885972] do_syscall_64+0xd0/0x4e0 [ 269.889752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.894941] RIP: 0033:0x459279 [ 269.898115] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.916997] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.924684] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 269.931930] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.939186] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.946456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 269.953741] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.963838] FAULT_INJECTION: forcing a failure. [ 269.963838] name failslab, interval 1, probability 0, space 0, times 0 [ 269.966789] CPU: 1 PID: 10049 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 269.982904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.992239] Call Trace: [ 269.994810] dump_stack+0x123/0x177 [ 269.998436] should_fail.cold.4+0x5/0x13 [ 270.002486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.007707] ? mark_held_locks+0xc7/0x130 [ 270.011840] __alloc_pages_nodemask+0x1d5/0x710 [ 270.016491] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 270.021506] alloc_pages_current+0xd6/0x1b0 [ 270.025813] skb_page_frag_refill+0x20b/0x400 [ 270.030290] sk_page_frag_refill+0x46/0x1b0 [ 270.034599] tcp_sendmsg_locked+0xc58/0x35b0 [ 270.038992] ? mark_held_locks+0x130/0x130 [ 270.043206] ? mark_held_locks+0xc7/0x130 [ 270.047341] ? tcp_sendpage+0x50/0x50 [ 270.051124] ? mark_held_locks+0xc7/0x130 [ 270.055253] ? __local_bh_enable_ip+0x160/0x260 [ 270.059902] ? lock_sock_nested+0xc5/0x100 [ 270.064119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.068678] ? lock_sock_nested+0x82/0x100 [ 270.072891] ? trace_hardirqs_on+0x28/0x190 [ 270.077200] ? lock_sock_nested+0x82/0x100 [ 270.081414] ? lock_sock_nested+0x82/0x100 [ 270.085628] ? __local_bh_enable_ip+0x160/0x260 [ 270.090278] tcp_sendmsg+0x27/0x40 [ 270.093799] inet_sendmsg+0x108/0x440 [ 270.097579] smc_sendmsg+0x223/0x320 [ 270.102059] ? smc_sendpage+0x170/0x170 [ 270.106019] sock_sendmsg+0xb5/0xf0 [ 270.109625] sock_write_iter+0x215/0x420 [ 270.113711] ? sock_sendmsg+0xf0/0xf0 [ 270.117524] __vfs_write+0x443/0x890 [ 270.121233] ? kernel_read+0x130/0x130 [ 270.125115] ? selinux_file_permission+0x2d1/0x3f0 [ 270.130028] ? rw_verify_area+0xb8/0x2b0 [ 270.134074] vfs_write+0x150/0x4d0 [ 270.137599] ksys_write+0x103/0x260 [ 270.141203] ? do_sys_open+0x16e/0x350 [ 270.145070] ? __ia32_sys_read+0xa0/0xa0 [ 270.149112] ? do_syscall_64+0x21/0x4e0 [ 270.153067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.158414] __x64_sys_write+0x6e/0xb0 [ 270.162282] do_syscall_64+0xd0/0x4e0 [ 270.166076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.171248] RIP: 0033:0x459279 [ 270.174418] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.193302] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.200991] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 270.208238] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.215486] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 270.222734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 270.229980] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.237239] CPU: 0 PID: 10034 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 270.245117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.254462] Call Trace: [ 270.257028] dump_stack+0x123/0x177 [ 270.260655] should_fail.cold.4+0x5/0x13 [ 270.264693] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.269803] ? kernel_text_address+0x79/0xf0 [ 270.274188] ? __kernel_text_address+0xd/0x40 [ 270.278659] ? unwind_get_return_address+0x61/0xa0 [ 270.283569] __should_failslab+0xba/0xf0 [ 270.287611] should_failslab+0x9/0x14 [ 270.291401] __kmalloc+0x70/0x770 [ 270.294842] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.300096] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.305178] ? tls_push_record+0xf3/0x1720 [ 270.309386] ? tls_sw_sendmsg+0x92d/0x1020 [ 270.313610] ? inet_sendmsg+0x108/0x440 [ 270.317562] ? smc_sendmsg+0x223/0x320 [ 270.321426] ? sock_sendmsg+0xb5/0xf0 [ 270.325200] ? sock_write_iter+0x215/0x420 [ 270.329414] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 270.335189] ? iov_iter_get_pages+0x1ef/0x11a0 [ 270.339747] ? mark_held_locks+0xc7/0x130 [ 270.343876] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 270.348781] ? __lock_is_held+0xb5/0x140 [ 270.352823] generic_gcmaes_encrypt+0xfd/0x150 [ 270.357379] ? generic_gcmaes_encrypt+0xfd/0x150 [ 270.362110] ? helper_rfc4106_encrypt+0x450/0x450 [ 270.366929] ? __kmalloc+0x5f1/0x770 [ 270.370633] gcmaes_wrapper_encrypt+0x109/0x180 [ 270.375281] tls_push_record+0x966/0x1720 [ 270.379408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.383971] tls_sw_sendmsg+0x92d/0x1020 [ 270.388015] ? find_held_lock+0x36/0x1d0 [ 270.392052] ? tls_sw_push_pending_record+0x10/0x10 [ 270.397047] ? __local_bh_enable_ip+0x160/0x260 [ 270.401695] ? lock_sock_nested+0xc5/0x100 [ 270.405906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.410550] ? lock_sock_nested+0x82/0x100 [ 270.414760] ? trace_hardirqs_on+0x28/0x190 [ 270.419057] ? lock_sock_nested+0x82/0x100 [ 270.423269] ? lock_sock_nested+0x82/0x100 [ 270.427481] inet_sendmsg+0x108/0x440 [ 270.431261] smc_sendmsg+0x223/0x320 [ 270.434952] ? smc_sendpage+0x170/0x170 [ 270.438902] sock_sendmsg+0xb5/0xf0 [ 270.442508] sock_write_iter+0x215/0x420 [ 270.446546] ? sock_sendmsg+0xf0/0xf0 [ 270.450331] __vfs_write+0x443/0x890 [ 270.454024] ? kernel_read+0x130/0x130 [ 270.457893] ? selinux_file_permission+0x2d1/0x3f0 [ 270.462804] ? rw_verify_area+0xb8/0x2b0 [ 270.466844] vfs_write+0x150/0x4d0 [ 270.470362] ksys_write+0x103/0x260 [ 270.473965] ? do_sys_open+0x16e/0x350 [ 270.477845] ? __ia32_sys_read+0xa0/0xa0 [ 270.481890] ? do_syscall_64+0x21/0x4e0 [ 270.485841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.491183] __x64_sys_write+0x6e/0xb0 [ 270.495050] do_syscall_64+0xd0/0x4e0 [ 270.498829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.504000] RIP: 0033:0x459279 [ 270.507171] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.526053] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.533739] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 270.540988] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.548234] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 270.555497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 270.562767] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.577154] FAULT_INJECTION: forcing a failure. [ 270.577154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.605644] FAULT_INJECTION: forcing a failure. [ 270.605644] name failslab, interval 1, probability 0, space 0, times 0 [ 270.610955] FAULT_INJECTION: forcing a failure. [ 270.610955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.636179] FAULT_INJECTION: forcing a failure. [ 270.636179] name failslab, interval 1, probability 0, space 0, times 0 [ 270.655485] FAULT_INJECTION: forcing a failure. [ 270.655485] name failslab, interval 1, probability 0, space 0, times 0 [ 270.668540] FAULT_INJECTION: forcing a failure. [ 270.668540] name failslab, interval 1, probability 0, space 0, times 0 [ 270.672019] CPU: 1 PID: 10050 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 270.687615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.697017] Call Trace: [ 270.699593] dump_stack+0x123/0x177 [ 270.703223] should_fail.cold.4+0x5/0x13 [ 270.707276] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.712371] ? mark_held_locks+0xc7/0x130 [ 270.716506] __alloc_pages_nodemask+0x1d5/0x710 [ 270.721158] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 270.726179] alloc_pages_current+0xd6/0x1b0 [ 270.730489] skb_page_frag_refill+0x20b/0x400 [ 270.735080] sk_page_frag_refill+0x46/0x1b0 [ 270.739403] tcp_sendmsg_locked+0xc58/0x35b0 [ 270.743801] ? mark_held_locks+0x130/0x130 [ 270.748018] ? mark_held_locks+0xc7/0x130 [ 270.752192] ? tcp_sendpage+0x50/0x50 [ 270.755982] ? mark_held_locks+0xc7/0x130 [ 270.760113] ? __local_bh_enable_ip+0x160/0x260 [ 270.764785] ? lock_sock_nested+0xc5/0x100 [ 270.769104] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.773670] ? lock_sock_nested+0x82/0x100 [ 270.777897] ? trace_hardirqs_on+0x28/0x190 [ 270.782208] ? lock_sock_nested+0x82/0x100 [ 270.786424] ? lock_sock_nested+0x82/0x100 [ 270.790647] ? __local_bh_enable_ip+0x160/0x260 [ 270.795306] tcp_sendmsg+0x27/0x40 [ 270.798832] inet_sendmsg+0x108/0x440 [ 270.802623] smc_sendmsg+0x223/0x320 [ 270.806322] ? smc_sendpage+0x170/0x170 [ 270.810285] sock_sendmsg+0xb5/0xf0 [ 270.813894] sock_write_iter+0x215/0x420 [ 270.817946] ? sock_sendmsg+0xf0/0xf0 [ 270.821760] __vfs_write+0x443/0x890 [ 270.825457] ? kernel_read+0x130/0x130 [ 270.829331] ? selinux_file_permission+0x2d1/0x3f0 [ 270.834250] ? rw_verify_area+0xb8/0x2b0 [ 270.838294] vfs_write+0x150/0x4d0 [ 270.841817] ksys_write+0x103/0x260 [ 270.845431] ? do_sys_open+0x16e/0x350 [ 270.849305] ? __ia32_sys_read+0xa0/0xa0 [ 270.853353] ? do_syscall_64+0x21/0x4e0 [ 270.857322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.862671] __x64_sys_write+0x6e/0xb0 [ 270.866540] do_syscall_64+0xd0/0x4e0 [ 270.870331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.875608] RIP: 0033:0x459279 [ 270.878780] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.897669] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.905364] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 270.912620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.919874] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 270.927125] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 270.934379] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.941651] CPU: 0 PID: 10067 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 270.949529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.958867] Call Trace: [ 270.961445] dump_stack+0x123/0x177 [ 270.965059] should_fail.cold.4+0x5/0x13 [ 270.969104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.974190] ? kernel_text_address+0x79/0xf0 [ 270.978581] ? __kernel_text_address+0xd/0x40 [ 270.983062] ? unwind_get_return_address+0x61/0xa0 [ 270.987977] __should_failslab+0xba/0xf0 [ 270.992024] should_failslab+0x9/0x14 [ 270.995806] __kmalloc+0x70/0x770 [ 270.999242] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.004505] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.009586] ? tls_push_record+0xf3/0x1720 [ 271.013800] ? tls_sw_sendmsg+0x92d/0x1020 [ 271.018051] ? inet_sendmsg+0x108/0x440 [ 271.022031] ? smc_sendmsg+0x223/0x320 [ 271.026006] ? sock_sendmsg+0xb5/0xf0 [ 271.029788] ? sock_write_iter+0x215/0x420 [ 271.034010] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 271.039792] ? iov_iter_get_pages+0x1ef/0x11a0 [ 271.044375] ? mark_held_locks+0xc7/0x130 [ 271.048521] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 271.053439] ? __lock_is_held+0xb5/0x140 [ 271.057489] generic_gcmaes_encrypt+0xfd/0x150 [ 271.062054] ? generic_gcmaes_encrypt+0xfd/0x150 [ 271.066833] ? helper_rfc4106_encrypt+0x450/0x450 [ 271.071666] ? __kmalloc+0x5f1/0x770 [ 271.075366] gcmaes_wrapper_encrypt+0x109/0x180 [ 271.080029] tls_push_record+0x966/0x1720 [ 271.084166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.088758] tls_sw_sendmsg+0x92d/0x1020 [ 271.092807] ? find_held_lock+0x36/0x1d0 [ 271.096861] ? tls_sw_push_pending_record+0x10/0x10 [ 271.101859] ? __local_bh_enable_ip+0x160/0x260 [ 271.106515] ? lock_sock_nested+0xc5/0x100 [ 271.110742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.115303] ? lock_sock_nested+0x82/0x100 [ 271.119517] ? trace_hardirqs_on+0x28/0x190 [ 271.123817] ? lock_sock_nested+0x82/0x100 [ 271.128038] ? lock_sock_nested+0x82/0x100 [ 271.132270] inet_sendmsg+0x108/0x440 [ 271.136053] smc_sendmsg+0x223/0x320 [ 271.139746] ? smc_sendpage+0x170/0x170 [ 271.143700] sock_sendmsg+0xb5/0xf0 [ 271.147307] sock_write_iter+0x215/0x420 [ 271.151356] ? sock_sendmsg+0xf0/0xf0 [ 271.155142] __vfs_write+0x443/0x890 [ 271.158835] ? kernel_read+0x130/0x130 [ 271.162705] ? selinux_file_permission+0x2d1/0x3f0 [ 271.167624] ? rw_verify_area+0xb8/0x2b0 [ 271.171667] vfs_write+0x150/0x4d0 [ 271.175216] ksys_write+0x103/0x260 [ 271.178830] ? do_sys_open+0x16e/0x350 [ 271.182710] ? __ia32_sys_read+0xa0/0xa0 [ 271.186761] ? do_syscall_64+0x21/0x4e0 [ 271.190723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.196070] __x64_sys_write+0x6e/0xb0 [ 271.199944] do_syscall_64+0xd0/0x4e0 [ 271.203727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.208902] RIP: 0033:0x459279 [ 271.212081] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.231575] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.239265] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 271.246516] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.253866] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.261116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 271.268366] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.275629] CPU: 1 PID: 10065 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 271.283518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.292861] Call Trace: [ 271.295431] dump_stack+0x123/0x177 [ 271.299045] should_fail.cold.4+0x5/0x13 [ 271.303096] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.308187] ? kernel_text_address+0x79/0xf0 [ 271.312578] ? __kernel_text_address+0xd/0x40 [ 271.317054] ? unwind_get_return_address+0x61/0xa0 [ 271.321965] __should_failslab+0xba/0xf0 [ 271.326010] should_failslab+0x9/0x14 [ 271.329788] __kmalloc+0x70/0x770 [ 271.333223] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.338481] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.343567] ? tls_push_record+0xf3/0x1720 [ 271.347781] ? tls_sw_sendmsg+0x92d/0x1020 [ 271.351992] ? inet_sendmsg+0x108/0x440 [ 271.355946] ? smc_sendmsg+0x223/0x320 [ 271.359818] ? sock_sendmsg+0xb5/0xf0 [ 271.363598] ? sock_write_iter+0x215/0x420 [ 271.367821] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 271.373604] ? iov_iter_get_pages+0x1ef/0x11a0 [ 271.378168] ? mark_held_locks+0xc7/0x130 [ 271.382311] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 271.387220] ? __lock_is_held+0xb5/0x140 [ 271.391270] generic_gcmaes_encrypt+0xfd/0x150 [ 271.395838] ? generic_gcmaes_encrypt+0xfd/0x150 [ 271.400572] ? helper_rfc4106_encrypt+0x450/0x450 [ 271.405400] ? __kmalloc+0x5f1/0x770 [ 271.409105] gcmaes_wrapper_encrypt+0x109/0x180 [ 271.413757] tls_push_record+0x966/0x1720 [ 271.417881] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.422449] tls_sw_sendmsg+0x92d/0x1020 [ 271.426507] ? find_held_lock+0x36/0x1d0 [ 271.430552] ? tls_sw_push_pending_record+0x10/0x10 [ 271.435547] ? __local_bh_enable_ip+0x160/0x260 [ 271.440195] ? lock_sock_nested+0xc5/0x100 [ 271.444414] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.448980] ? lock_sock_nested+0x82/0x100 [ 271.453215] ? trace_hardirqs_on+0x28/0x190 [ 271.457516] ? lock_sock_nested+0x82/0x100 [ 271.461732] ? lock_sock_nested+0x82/0x100 [ 271.465949] inet_sendmsg+0x108/0x440 [ 271.469738] smc_sendmsg+0x223/0x320 [ 271.473432] ? smc_sendpage+0x170/0x170 [ 271.477386] sock_sendmsg+0xb5/0xf0 [ 271.480994] sock_write_iter+0x215/0x420 [ 271.485044] ? sock_sendmsg+0xf0/0xf0 [ 271.488837] __vfs_write+0x443/0x890 [ 271.492532] ? kernel_read+0x130/0x130 [ 271.496406] ? selinux_file_permission+0x2d1/0x3f0 [ 271.501320] ? rw_verify_area+0xb8/0x2b0 [ 271.505377] vfs_write+0x150/0x4d0 [ 271.508901] ksys_write+0x103/0x260 [ 271.512506] ? do_sys_open+0x16e/0x350 [ 271.516386] ? __ia32_sys_read+0xa0/0xa0 [ 271.520427] ? do_syscall_64+0x21/0x4e0 [ 271.524384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.529731] __x64_sys_write+0x6e/0xb0 [ 271.533599] do_syscall_64+0xd0/0x4e0 [ 271.537381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.542550] RIP: 0033:0x459279 [ 271.545726] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.564695] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.572378] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 271.579629] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.586890] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.594146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 271.601398] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.608668] CPU: 0 PID: 10059 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 271.616542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.625882] Call Trace: [ 271.628461] dump_stack+0x123/0x177 [ 271.632073] should_fail.cold.4+0x5/0x13 [ 271.636129] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.641213] ? kernel_text_address+0x79/0xf0 [ 271.645612] ? __kernel_text_address+0xd/0x40 [ 271.650091] ? unwind_get_return_address+0x61/0xa0 [ 271.655014] __should_failslab+0xba/0xf0 [ 271.659058] should_failslab+0x9/0x14 [ 271.662839] __kmalloc+0x70/0x770 [ 271.666271] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.671528] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.676615] ? tls_push_record+0xf3/0x1720 [ 271.680831] ? tls_sw_sendmsg+0x92d/0x1020 [ 271.685046] ? inet_sendmsg+0x108/0x440 [ 271.689011] ? smc_sendmsg+0x223/0x320 [ 271.692876] ? sock_sendmsg+0xb5/0xf0 [ 271.696653] ? sock_write_iter+0x215/0x420 [ 271.700870] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 271.706648] ? iov_iter_get_pages+0x1ef/0x11a0 [ 271.711211] ? mark_held_locks+0xc7/0x130 [ 271.715341] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 271.720256] ? __lock_is_held+0xb5/0x140 [ 271.724312] generic_gcmaes_encrypt+0xfd/0x150 [ 271.728883] ? generic_gcmaes_encrypt+0xfd/0x150 [ 271.733621] ? helper_rfc4106_encrypt+0x450/0x450 [ 271.738443] ? __kmalloc+0x5f1/0x770 [ 271.742134] gcmaes_wrapper_encrypt+0x109/0x180 [ 271.746782] tls_push_record+0x966/0x1720 [ 271.750906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.755473] tls_sw_sendmsg+0x92d/0x1020 [ 271.759519] ? find_held_lock+0x36/0x1d0 [ 271.763558] ? tls_sw_push_pending_record+0x10/0x10 [ 271.768554] ? __local_bh_enable_ip+0x160/0x260 [ 271.773204] ? lock_sock_nested+0xc5/0x100 [ 271.777424] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.781995] ? lock_sock_nested+0x82/0x100 [ 271.786208] ? trace_hardirqs_on+0x28/0x190 [ 271.790517] ? lock_sock_nested+0x82/0x100 [ 271.794727] ? lock_sock_nested+0x82/0x100 [ 271.798940] inet_sendmsg+0x108/0x440 [ 271.802725] smc_sendmsg+0x223/0x320 [ 271.806418] ? smc_sendpage+0x170/0x170 [ 271.810380] sock_sendmsg+0xb5/0xf0 [ 271.814015] sock_write_iter+0x215/0x420 [ 271.818175] ? sock_sendmsg+0xf0/0xf0 [ 271.821994] __vfs_write+0x443/0x890 [ 271.825704] ? kernel_read+0x130/0x130 [ 271.829577] ? selinux_file_permission+0x2d1/0x3f0 [ 271.834491] ? rw_verify_area+0xb8/0x2b0 [ 271.838531] vfs_write+0x150/0x4d0 [ 271.842064] ksys_write+0x103/0x260 [ 271.845672] ? do_sys_open+0x16e/0x350 [ 271.849544] ? __ia32_sys_read+0xa0/0xa0 [ 271.853596] ? do_syscall_64+0x21/0x4e0 [ 271.857563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.862920] __x64_sys_write+0x6e/0xb0 [ 271.866790] do_syscall_64+0xd0/0x4e0 [ 271.870571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.875738] RIP: 0033:0x459279 [ 271.878920] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.897805] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.905493] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 271.912747] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.919997] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.927250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 271.934500] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.941780] CPU: 1 PID: 10058 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 271.949661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.959007] Call Trace: [ 271.961590] dump_stack+0x123/0x177 [ 271.965223] should_fail.cold.4+0x5/0x13 [ 271.969282] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.974498] ? kernel_text_address+0x79/0xf0 [ 271.978892] ? __kernel_text_address+0xd/0x40 [ 271.983376] ? unwind_get_return_address+0x61/0xa0 [ 271.988289] __should_failslab+0xba/0xf0 [ 271.992331] should_failslab+0x9/0x14 [ 271.996109] __kmalloc+0x70/0x770 [ 271.999544] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 272.004806] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 272.009905] ? tls_push_record+0xf3/0x1720 [ 272.014119] ? tls_sw_sendmsg+0x92d/0x1020 [ 272.018333] ? inet_sendmsg+0x108/0x440 [ 272.022295] ? smc_sendmsg+0x223/0x320 [ 272.026158] ? sock_sendmsg+0xb5/0xf0 [ 272.029931] ? sock_write_iter+0x215/0x420 [ 272.034144] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 272.039919] ? iov_iter_get_pages+0x1ef/0x11a0 [ 272.044479] ? mark_held_locks+0xc7/0x130 [ 272.048605] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 272.053516] ? __lock_is_held+0xb5/0x140 [ 272.057559] generic_gcmaes_encrypt+0xfd/0x150 [ 272.062118] ? generic_gcmaes_encrypt+0xfd/0x150 [ 272.066850] ? helper_rfc4106_encrypt+0x450/0x450 [ 272.071672] ? __kmalloc+0x5f1/0x770 [ 272.075364] gcmaes_wrapper_encrypt+0x109/0x180 [ 272.080009] tls_push_record+0x966/0x1720 [ 272.084150] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.088739] tls_sw_sendmsg+0x92d/0x1020 [ 272.092803] ? find_held_lock+0x36/0x1d0 [ 272.096849] ? tls_sw_push_pending_record+0x10/0x10 [ 272.101847] ? __local_bh_enable_ip+0x160/0x260 [ 272.106505] ? lock_sock_nested+0xc5/0x100 [ 272.110729] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.115302] ? lock_sock_nested+0x82/0x100 [ 272.119519] ? trace_hardirqs_on+0x28/0x190 [ 272.123829] ? lock_sock_nested+0x82/0x100 [ 272.128068] ? lock_sock_nested+0x82/0x100 [ 272.132295] inet_sendmsg+0x108/0x440 [ 272.136109] smc_sendmsg+0x223/0x320 [ 272.139813] ? smc_sendpage+0x170/0x170 [ 272.143770] sock_sendmsg+0xb5/0xf0 [ 272.147376] sock_write_iter+0x215/0x420 [ 272.151435] ? sock_sendmsg+0xf0/0xf0 [ 272.155226] __vfs_write+0x443/0x890 [ 272.158921] ? kernel_read+0x130/0x130 [ 272.162791] ? selinux_file_permission+0x2d1/0x3f0 [ 272.167702] ? rw_verify_area+0xb8/0x2b0 [ 272.171742] vfs_write+0x150/0x4d0 [ 272.175269] ksys_write+0x103/0x260 [ 272.178876] ? do_sys_open+0x16e/0x350 [ 272.182750] ? __ia32_sys_read+0xa0/0xa0 [ 272.186794] ? do_syscall_64+0x21/0x4e0 [ 272.190748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.196090] __x64_sys_write+0x6e/0xb0 [ 272.199957] do_syscall_64+0xd0/0x4e0 [ 272.203751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.208920] RIP: 0033:0x459279 [ 272.212093] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.230972] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.238669] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 272.245932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.253186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 272.260435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 272.267684] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.277398] CPU: 1 PID: 10054 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 272.285293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.294637] Call Trace: [ 272.297218] dump_stack+0x123/0x177 [ 272.300841] should_fail.cold.4+0x5/0x13 [ 272.304883] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.309966] ? mark_held_locks+0xc7/0x130 [ 272.314096] __alloc_pages_nodemask+0x1d5/0x710 [ 272.318756] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 272.323755] alloc_pages_current+0xd6/0x1b0 [ 272.328056] skb_page_frag_refill+0x20b/0x400 [ 272.332528] sk_page_frag_refill+0x46/0x1b0 [ 272.336826] tcp_sendmsg_locked+0xc58/0x35b0 [ 272.341211] ? mark_held_locks+0x130/0x130 [ 272.345423] ? mark_held_locks+0xc7/0x130 [ 272.349554] ? tcp_sendpage+0x50/0x50 [ 272.353332] ? mark_held_locks+0xc7/0x130 [ 272.357471] ? __local_bh_enable_ip+0x160/0x260 [ 272.362115] ? lock_sock_nested+0xc5/0x100 [ 272.366325] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.370882] ? lock_sock_nested+0x82/0x100 [ 272.375093] ? trace_hardirqs_on+0x28/0x190 [ 272.379392] ? lock_sock_nested+0x82/0x100 [ 272.383605] ? lock_sock_nested+0x82/0x100 [ 272.387816] ? __local_bh_enable_ip+0x160/0x260 [ 272.392464] tcp_sendmsg+0x27/0x40 [ 272.395981] inet_sendmsg+0x108/0x440 [ 272.399759] smc_sendmsg+0x223/0x320 [ 272.403449] ? smc_sendpage+0x170/0x170 [ 272.407409] sock_sendmsg+0xb5/0xf0 [ 272.411012] sock_write_iter+0x215/0x420 [ 272.415156] ? sock_sendmsg+0xf0/0xf0 [ 272.418947] __vfs_write+0x443/0x890 [ 272.422659] ? kernel_read+0x130/0x130 [ 272.426529] ? selinux_file_permission+0x2d1/0x3f0 [ 272.431439] ? rw_verify_area+0xb8/0x2b0 [ 272.435477] vfs_write+0x150/0x4d0 [ 272.438997] ksys_write+0x103/0x260 [ 272.442600] ? do_sys_open+0x16e/0x350 [ 272.446465] ? __ia32_sys_read+0xa0/0xa0 [ 272.450501] ? do_syscall_64+0x21/0x4e0 [ 272.454455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.459798] __x64_sys_write+0x6e/0xb0 [ 272.463664] do_syscall_64+0xd0/0x4e0 [ 272.467443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.472608] RIP: 0033:0x459279 [ 272.475782] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.494674] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.502365] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 272.509634] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.516902] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 272.524161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 272.531422] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.557215] FAULT_INJECTION: forcing a failure. [ 272.557215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.576983] FAULT_INJECTION: forcing a failure. [ 272.576983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.591378] FAULT_INJECTION: forcing a failure. [ 272.591378] name failslab, interval 1, probability 0, space 0, times 0 [ 272.595577] CPU: 0 PID: 10078 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 272.610455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.619901] Call Trace: [ 272.622518] dump_stack+0x123/0x177 [ 272.626149] should_fail.cold.4+0x5/0x13 [ 272.630203] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.635308] ? mark_held_locks+0xc7/0x130 [ 272.639452] __alloc_pages_nodemask+0x1d5/0x710 [ 272.644106] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 272.649118] alloc_pages_current+0xd6/0x1b0 [ 272.653449] skb_page_frag_refill+0x20b/0x400 [ 272.657942] sk_page_frag_refill+0x46/0x1b0 [ 272.662806] tcp_sendmsg_locked+0xc58/0x35b0 [ 272.667212] ? mark_held_locks+0x130/0x130 [ 272.671437] ? mark_held_locks+0xc7/0x130 [ 272.675584] ? tcp_sendpage+0x50/0x50 [ 272.679373] ? mark_held_locks+0xc7/0x130 [ 272.683512] ? __local_bh_enable_ip+0x160/0x260 [ 272.688175] ? lock_sock_nested+0xc5/0x100 [ 272.692418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.697006] ? lock_sock_nested+0x82/0x100 [ 272.701231] ? trace_hardirqs_on+0x28/0x190 [ 272.705546] ? lock_sock_nested+0x82/0x100 [ 272.709773] ? lock_sock_nested+0x82/0x100 [ 272.713999] ? __local_bh_enable_ip+0x160/0x260 [ 272.718652] tcp_sendmsg+0x27/0x40 [ 272.722177] inet_sendmsg+0x108/0x440 [ 272.725975] smc_sendmsg+0x223/0x320 [ 272.729678] ? smc_sendpage+0x170/0x170 [ 272.733640] sock_sendmsg+0xb5/0xf0 [ 272.737258] sock_write_iter+0x215/0x420 [ 272.741305] ? sock_sendmsg+0xf0/0xf0 [ 272.745104] __vfs_write+0x443/0x890 [ 272.748808] ? kernel_read+0x130/0x130 [ 272.752691] ? selinux_file_permission+0x2d1/0x3f0 [ 272.757610] ? rw_verify_area+0xb8/0x2b0 [ 272.762095] vfs_write+0x150/0x4d0 [ 272.765620] ksys_write+0x103/0x260 [ 272.769231] ? do_sys_open+0x16e/0x350 [ 272.773119] ? __ia32_sys_read+0xa0/0xa0 [ 272.777275] ? do_syscall_64+0x21/0x4e0 [ 272.781377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.786736] __x64_sys_write+0x6e/0xb0 [ 272.790615] do_syscall_64+0xd0/0x4e0 [ 272.794402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.799597] RIP: 0033:0x459279 [ 272.802775] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.821753] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.829451] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 272.836713] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.843973] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 272.851231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 272.858494] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.865770] CPU: 1 PID: 10075 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 272.873652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.882995] Call Trace: [ 272.885571] dump_stack+0x123/0x177 [ 272.889194] should_fail.cold.4+0x5/0x13 [ 272.893256] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.898354] ? mark_held_locks+0xc7/0x130 [ 272.902499] __alloc_pages_nodemask+0x1d5/0x710 [ 272.907164] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 272.912176] alloc_pages_current+0xd6/0x1b0 [ 272.916501] skb_page_frag_refill+0x20b/0x400 [ 272.920997] sk_page_frag_refill+0x46/0x1b0 [ 272.925322] tcp_sendmsg_locked+0xc58/0x35b0 [ 272.929721] ? mark_held_locks+0x130/0x130 [ 272.933947] ? mark_held_locks+0xc7/0x130 [ 272.938091] ? tcp_sendpage+0x50/0x50 [ 272.941875] ? mark_held_locks+0xc7/0x130 [ 272.946014] ? __local_bh_enable_ip+0x160/0x260 [ 272.950665] ? lock_sock_nested+0xc5/0x100 [ 272.954888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.959466] ? lock_sock_nested+0x82/0x100 [ 272.963689] ? trace_hardirqs_on+0x28/0x190 [ 272.967989] ? lock_sock_nested+0x82/0x100 [ 272.972212] ? lock_sock_nested+0x82/0x100 [ 272.976458] ? __local_bh_enable_ip+0x160/0x260 [ 272.981128] tcp_sendmsg+0x27/0x40 [ 272.984778] inet_sendmsg+0x108/0x440 [ 272.988568] smc_sendmsg+0x223/0x320 [ 272.992268] ? smc_sendpage+0x170/0x170 [ 272.996225] sock_sendmsg+0xb5/0xf0 [ 272.999843] sock_write_iter+0x215/0x420 [ 273.003894] ? sock_sendmsg+0xf0/0xf0 [ 273.007690] __vfs_write+0x443/0x890 [ 273.011390] ? kernel_read+0x130/0x130 [ 273.015274] ? selinux_file_permission+0x2d1/0x3f0 [ 273.020197] ? rw_verify_area+0xb8/0x2b0 [ 273.024254] vfs_write+0x150/0x4d0 [ 273.027784] ksys_write+0x103/0x260 [ 273.031397] ? do_sys_open+0x16e/0x350 [ 273.035277] ? __ia32_sys_read+0xa0/0xa0 [ 273.039328] ? do_syscall_64+0x21/0x4e0 [ 273.043406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.048759] __x64_sys_write+0x6e/0xb0 [ 273.052637] do_syscall_64+0xd0/0x4e0 [ 273.056431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.061602] RIP: 0033:0x459279 [ 273.064776] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.083678] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.091374] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 273.098639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.106002] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 273.113270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 273.120623] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.127911] CPU: 0 PID: 10083 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 273.135794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.145145] Call Trace: [ 273.147741] dump_stack+0x123/0x177 [ 273.151372] should_fail.cold.4+0x5/0x13 [ 273.155432] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.160546] ? kernel_text_address+0x79/0xf0 [ 273.164953] ? __kernel_text_address+0xd/0x40 [ 273.169446] ? unwind_get_return_address+0x61/0xa0 [ 273.174374] __should_failslab+0xba/0xf0 [ 273.178433] should_failslab+0x9/0x14 [ 273.182231] __kmalloc+0x70/0x770 [ 273.185669] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.191052] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.196139] ? tls_push_record+0xf3/0x1720 [ 273.200353] ? tls_sw_sendmsg+0x92d/0x1020 [ 273.204577] ? inet_sendmsg+0x108/0x440 [ 273.208540] ? smc_sendmsg+0x223/0x320 [ 273.212407] ? sock_sendmsg+0xb5/0xf0 [ 273.216195] ? sock_write_iter+0x215/0x420 [ 273.220440] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 273.226229] ? iov_iter_get_pages+0x1ef/0x11a0 [ 273.230793] ? mark_held_locks+0xc7/0x130 [ 273.234932] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 273.239852] ? __lock_is_held+0xb5/0x140 [ 273.243900] generic_gcmaes_encrypt+0xfd/0x150 [ 273.248477] ? generic_gcmaes_encrypt+0xfd/0x150 [ 273.253223] ? helper_rfc4106_encrypt+0x450/0x450 [ 273.258065] ? __kmalloc+0x5f1/0x770 [ 273.261768] gcmaes_wrapper_encrypt+0x109/0x180 [ 273.266568] tls_push_record+0x966/0x1720 [ 273.270726] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.275312] tls_sw_sendmsg+0x92d/0x1020 [ 273.279415] ? find_held_lock+0x36/0x1d0 [ 273.283502] ? tls_sw_push_pending_record+0x10/0x10 [ 273.288514] ? __local_bh_enable_ip+0x160/0x260 [ 273.293171] ? lock_sock_nested+0xc5/0x100 [ 273.297398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.301999] ? lock_sock_nested+0x82/0x100 [ 273.306230] ? trace_hardirqs_on+0x28/0x190 [ 273.310539] ? lock_sock_nested+0x82/0x100 [ 273.314755] ? lock_sock_nested+0x82/0x100 [ 273.318978] inet_sendmsg+0x108/0x440 [ 273.322765] smc_sendmsg+0x223/0x320 [ 273.326470] ? smc_sendpage+0x170/0x170 [ 273.330436] sock_sendmsg+0xb5/0xf0 [ 273.334061] sock_write_iter+0x215/0x420 [ 273.338115] ? sock_sendmsg+0xf0/0xf0 [ 273.341905] ? nl80211_get_mesh_config+0x9a0/0x10a0 [ 273.346919] __vfs_write+0x443/0x890 [ 273.350632] ? kernel_read+0x130/0x130 [ 273.354619] ? selinux_file_permission+0x2d1/0x3f0 [ 273.359546] ? rw_verify_area+0xb8/0x2b0 [ 273.363607] vfs_write+0x150/0x4d0 [ 273.367132] ksys_write+0x103/0x260 [ 273.370826] ? do_sys_open+0x16e/0x350 [ 273.374787] ? __ia32_sys_read+0xa0/0xa0 [ 273.378832] ? do_syscall_64+0x21/0x4e0 [ 273.382790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.388175] __x64_sys_write+0x6e/0xb0 [ 273.392065] do_syscall_64+0xd0/0x4e0 [ 273.395876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.401056] RIP: 0033:0x459279 [ 273.404239] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.423132] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.430831] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 273.438120] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.445384] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 273.452648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 273.459908] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.507436] FAULT_INJECTION: forcing a failure. [ 273.507436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.507765] FAULT_INJECTION: forcing a failure. [ 273.507765] name failslab, interval 1, probability 0, space 0, times 0 [ 273.523473] CPU: 1 PID: 10100 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 273.538616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.547978] Call Trace: [ 273.550563] dump_stack+0x123/0x177 [ 273.554185] should_fail.cold.4+0x5/0x13 [ 273.558242] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.563339] ? mark_held_locks+0xc7/0x130 [ 273.567499] __alloc_pages_nodemask+0x1d5/0x710 [ 273.572165] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 273.577189] alloc_pages_current+0xd6/0x1b0 [ 273.581497] skb_page_frag_refill+0x20b/0x400 [ 273.585985] sk_page_frag_refill+0x46/0x1b0 [ 273.590291] tcp_sendmsg_locked+0xc58/0x35b0 [ 273.594805] ? mark_held_locks+0x130/0x130 [ 273.599021] ? mark_held_locks+0xc7/0x130 [ 273.603152] ? tcp_sendpage+0x50/0x50 [ 273.606945] ? mark_held_locks+0xc7/0x130 [ 273.611085] ? __local_bh_enable_ip+0x160/0x260 [ 273.615745] ? lock_sock_nested+0xc5/0x100 [ 273.619970] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.624638] ? lock_sock_nested+0x82/0x100 [ 273.628855] ? trace_hardirqs_on+0x28/0x190 [ 273.633166] ? lock_sock_nested+0x82/0x100 [ 273.637401] ? lock_sock_nested+0x82/0x100 [ 273.641620] ? __local_bh_enable_ip+0x160/0x260 [ 273.646284] tcp_sendmsg+0x27/0x40 [ 273.649809] inet_sendmsg+0x108/0x440 [ 273.653601] smc_sendmsg+0x223/0x320 [ 273.657307] ? smc_sendpage+0x170/0x170 [ 273.661273] sock_sendmsg+0xb5/0xf0 [ 273.664897] sock_write_iter+0x215/0x420 [ 273.668950] ? sock_sendmsg+0xf0/0xf0 [ 273.672739] __vfs_write+0x443/0x890 [ 273.676445] ? kernel_read+0x130/0x130 [ 273.680334] ? selinux_file_permission+0x2d1/0x3f0 [ 273.685255] ? rw_verify_area+0xb8/0x2b0 [ 273.689305] vfs_write+0x150/0x4d0 [ 273.692836] ksys_write+0x103/0x260 [ 273.696451] ? do_sys_open+0x16e/0x350 [ 273.700342] ? __ia32_sys_read+0xa0/0xa0 [ 273.704394] ? do_syscall_64+0x21/0x4e0 [ 273.708347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.713696] __x64_sys_write+0x6e/0xb0 [ 273.717566] do_syscall_64+0xd0/0x4e0 [ 273.721355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.726530] RIP: 0033:0x459279 [ 273.729703] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.748591] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.756290] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 273.763665] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.770918] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 273.778166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 273.785423] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.799529] CPU: 1 PID: 10094 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 273.807413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.816751] Call Trace: [ 273.819323] dump_stack+0x123/0x177 [ 273.822941] should_fail.cold.4+0x5/0x13 [ 273.826992] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.832092] ? kernel_text_address+0x79/0xf0 [ 273.836492] ? __kernel_text_address+0xd/0x40 [ 273.840980] ? unwind_get_return_address+0x61/0xa0 [ 273.845890] __should_failslab+0xba/0xf0 [ 273.849939] should_failslab+0x9/0x14 [ 273.853720] __kmalloc+0x70/0x770 [ 273.857165] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.862427] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.867521] ? tls_push_record+0xf3/0x1720 [ 273.871744] ? tls_sw_sendmsg+0x92d/0x1020 [ 273.875965] ? inet_sendmsg+0x108/0x440 [ 273.879926] ? smc_sendmsg+0x223/0x320 [ 273.883792] ? sock_sendmsg+0xb5/0xf0 [ 273.887581] ? sock_write_iter+0x215/0x420 [ 273.891807] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 273.897597] ? iov_iter_get_pages+0x1ef/0x11a0 [ 273.902164] ? mark_held_locks+0xc7/0x130 [ 273.906294] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 273.911215] ? __lock_is_held+0xb5/0x140 [ 273.915364] generic_gcmaes_encrypt+0xfd/0x150 [ 273.919936] ? generic_gcmaes_encrypt+0xfd/0x150 [ 273.924694] ? helper_rfc4106_encrypt+0x450/0x450 [ 273.929524] ? __kmalloc+0x5f1/0x770 [ 273.933228] gcmaes_wrapper_encrypt+0x109/0x180 [ 273.937891] tls_push_record+0x966/0x1720 [ 273.942030] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.946610] tls_sw_sendmsg+0x92d/0x1020 [ 273.950664] ? find_held_lock+0x36/0x1d0 [ 273.954710] ? tls_sw_push_pending_record+0x10/0x10 [ 273.959712] ? __local_bh_enable_ip+0x160/0x260 [ 273.964367] ? lock_sock_nested+0xc5/0x100 [ 273.968583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.973155] ? lock_sock_nested+0x82/0x100 [ 273.977378] ? trace_hardirqs_on+0x28/0x190 [ 273.981690] ? lock_sock_nested+0x82/0x100 [ 273.985917] ? lock_sock_nested+0x82/0x100 [ 273.990146] inet_sendmsg+0x108/0x440 [ 273.993952] smc_sendmsg+0x223/0x320 [ 273.997652] ? smc_sendpage+0x170/0x170 [ 274.001613] sock_sendmsg+0xb5/0xf0 [ 274.005226] sock_write_iter+0x215/0x420 [ 274.009275] ? sock_sendmsg+0xf0/0xf0 [ 274.013074] __vfs_write+0x443/0x890 [ 274.016777] ? kernel_read+0x130/0x130 [ 274.020652] ? selinux_file_permission+0x2d1/0x3f0 [ 274.025571] ? rw_verify_area+0xb8/0x2b0 [ 274.029619] vfs_write+0x150/0x4d0 [ 274.033149] ksys_write+0x103/0x260 [ 274.036755] ? do_sys_open+0x16e/0x350 [ 274.040627] ? __ia32_sys_read+0xa0/0xa0 [ 274.044696] ? do_syscall_64+0x21/0x4e0 [ 274.048661] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.054015] __x64_sys_write+0x6e/0xb0 [ 274.057893] do_syscall_64+0xd0/0x4e0 [ 274.061676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.066919] RIP: 0033:0x459279 [ 274.070099] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.088985] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.096678] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 2020/02/03 08:08:23 executed programs: 796 [ 274.103931] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.111186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 274.118441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 274.125695] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.133444] FAULT_INJECTION: forcing a failure. [ 274.133444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.145811] FAULT_INJECTION: forcing a failure. [ 274.145811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.158578] FAULT_INJECTION: forcing a failure. [ 274.158578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.174279] FAULT_INJECTION: forcing a failure. [ 274.174279] name failslab, interval 1, probability 0, space 0, times 0 [ 274.175540] CPU: 0 PID: 10101 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 274.193342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.202692] Call Trace: [ 274.205272] dump_stack+0x123/0x177 [ 274.208897] should_fail.cold.4+0x5/0x13 [ 274.212964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.218059] ? mark_held_locks+0xc7/0x130 [ 274.222198] __alloc_pages_nodemask+0x1d5/0x710 [ 274.226852] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 274.231870] alloc_pages_current+0xd6/0x1b0 [ 274.236204] skb_page_frag_refill+0x20b/0x400 [ 274.240685] sk_page_frag_refill+0x46/0x1b0 [ 274.244994] tcp_sendmsg_locked+0xc58/0x35b0 [ 274.249404] ? mark_held_locks+0x130/0x130 [ 274.253632] ? mark_held_locks+0xc7/0x130 [ 274.257775] ? tcp_sendpage+0x50/0x50 [ 274.261564] ? mark_held_locks+0xc7/0x130 [ 274.265696] ? __local_bh_enable_ip+0x160/0x260 [ 274.270365] ? lock_sock_nested+0xc5/0x100 [ 274.274698] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.279275] ? lock_sock_nested+0x82/0x100 [ 274.283517] ? trace_hardirqs_on+0x28/0x190 [ 274.287820] ? lock_sock_nested+0x82/0x100 [ 274.292053] ? lock_sock_nested+0x82/0x100 [ 274.296275] ? __local_bh_enable_ip+0x160/0x260 [ 274.300938] tcp_sendmsg+0x27/0x40 [ 274.304464] inet_sendmsg+0x108/0x440 [ 274.308254] smc_sendmsg+0x223/0x320 [ 274.311956] ? smc_sendpage+0x170/0x170 [ 274.315923] sock_sendmsg+0xb5/0xf0 [ 274.319546] sock_write_iter+0x215/0x420 [ 274.323597] ? sock_sendmsg+0xf0/0xf0 [ 274.327423] __vfs_write+0x443/0x890 [ 274.331130] ? kernel_read+0x130/0x130 [ 274.335017] ? selinux_file_permission+0x2d1/0x3f0 [ 274.339945] ? rw_verify_area+0xb8/0x2b0 [ 274.344000] vfs_write+0x150/0x4d0 [ 274.347528] ksys_write+0x103/0x260 [ 274.351138] ? do_sys_open+0x16e/0x350 [ 274.355026] ? __ia32_sys_read+0xa0/0xa0 [ 274.359074] ? do_syscall_64+0x21/0x4e0 [ 274.363050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.368407] __x64_sys_write+0x6e/0xb0 [ 274.372395] do_syscall_64+0xd0/0x4e0 [ 274.376182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.381371] RIP: 0033:0x459279 [ 274.384545] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.403436] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.412606] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 274.419869] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.427151] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.434412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 274.441674] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.453255] CPU: 1 PID: 10102 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 274.461145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.470500] Call Trace: [ 274.473091] dump_stack+0x123/0x177 [ 274.476710] should_fail.cold.4+0x5/0x13 [ 274.480763] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.485859] ? mark_held_locks+0xc7/0x130 [ 274.489997] __alloc_pages_nodemask+0x1d5/0x710 [ 274.494656] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 274.499663] alloc_pages_current+0xd6/0x1b0 [ 274.503973] skb_page_frag_refill+0x20b/0x400 [ 274.508460] sk_page_frag_refill+0x46/0x1b0 [ 274.512773] tcp_sendmsg_locked+0xc58/0x35b0 [ 274.517173] ? mark_held_locks+0x130/0x130 [ 274.521394] ? mark_held_locks+0xc7/0x130 [ 274.525528] ? tcp_sendpage+0x50/0x50 [ 274.529336] ? mark_held_locks+0xc7/0x130 [ 274.533473] ? __local_bh_enable_ip+0x160/0x260 [ 274.538133] ? lock_sock_nested+0xc5/0x100 [ 274.542348] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.546916] ? lock_sock_nested+0x82/0x100 [ 274.551138] ? trace_hardirqs_on+0x28/0x190 [ 274.555450] ? lock_sock_nested+0x82/0x100 [ 274.559674] ? lock_sock_nested+0x82/0x100 [ 274.563892] ? __local_bh_enable_ip+0x160/0x260 [ 274.568555] tcp_sendmsg+0x27/0x40 [ 274.572121] inet_sendmsg+0x108/0x440 [ 274.575918] smc_sendmsg+0x223/0x320 [ 274.579618] ? smc_sendpage+0x170/0x170 [ 274.583579] sock_sendmsg+0xb5/0xf0 [ 274.587189] sock_write_iter+0x215/0x420 [ 274.591238] ? sock_sendmsg+0xf0/0xf0 [ 274.595032] ? ubifs_dump_lprop.cold.30+0x1cd/0x54f [ 274.600040] __vfs_write+0x443/0x890 [ 274.603739] ? kernel_read+0x130/0x130 [ 274.607618] ? selinux_file_permission+0x2d1/0x3f0 [ 274.612531] ? rw_verify_area+0xb8/0x2b0 [ 274.616584] vfs_write+0x150/0x4d0 [ 274.620105] ksys_write+0x103/0x260 [ 274.623710] ? do_sys_open+0x16e/0x350 [ 274.627584] ? __ia32_sys_read+0xa0/0xa0 [ 274.631633] ? do_syscall_64+0x21/0x4e0 [ 274.635594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.640945] __x64_sys_write+0x6e/0xb0 [ 274.644825] do_syscall_64+0xd0/0x4e0 [ 274.648617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.653790] RIP: 0033:0x459279 [ 274.656966] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.675938] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.683632] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 274.690891] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.698146] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.705401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 274.712655] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.727321] CPU: 1 PID: 10106 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 274.735209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.744550] Call Trace: [ 274.747237] dump_stack+0x123/0x177 [ 274.750866] should_fail.cold.4+0x5/0x13 [ 274.754926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.760017] ? kernel_text_address+0x79/0xf0 [ 274.764419] ? __kernel_text_address+0xd/0x40 [ 274.768906] ? unwind_get_return_address+0x61/0xa0 [ 274.773817] __should_failslab+0xba/0xf0 [ 274.777869] should_failslab+0x9/0x14 [ 274.781669] __kmalloc+0x70/0x770 [ 274.785105] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 274.790360] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 274.795450] ? tls_push_record+0xf3/0x1720 [ 274.799661] ? tls_sw_sendmsg+0x92d/0x1020 [ 274.803884] ? inet_sendmsg+0x108/0x440 [ 274.807837] ? smc_sendmsg+0x223/0x320 [ 274.811701] ? sock_sendmsg+0xb5/0xf0 [ 274.815480] ? sock_write_iter+0x215/0x420 [ 274.819709] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 274.825504] ? iov_iter_get_pages+0x1ef/0x11a0 [ 274.830074] ? mark_held_locks+0xc7/0x130 [ 274.834217] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 274.839147] ? __lock_is_held+0xb5/0x140 [ 274.843192] generic_gcmaes_encrypt+0xfd/0x150 [ 274.847764] ? generic_gcmaes_encrypt+0xfd/0x150 [ 274.852546] ? helper_rfc4106_encrypt+0x450/0x450 [ 274.857371] ? __kmalloc+0x5f1/0x770 [ 274.861079] gcmaes_wrapper_encrypt+0x109/0x180 [ 274.865736] tls_push_record+0x966/0x1720 [ 274.869875] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.874449] tls_sw_sendmsg+0x92d/0x1020 [ 274.878569] ? find_held_lock+0x36/0x1d0 [ 274.882621] ? tls_sw_push_pending_record+0x10/0x10 [ 274.887618] ? __local_bh_enable_ip+0x160/0x260 [ 274.892269] ? lock_sock_nested+0xc5/0x100 [ 274.896504] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.901172] ? lock_sock_nested+0x82/0x100 [ 274.905384] ? trace_hardirqs_on+0x28/0x190 [ 274.909682] ? lock_sock_nested+0x82/0x100 [ 274.913914] ? lock_sock_nested+0x82/0x100 [ 274.918139] inet_sendmsg+0x108/0x440 [ 274.921931] smc_sendmsg+0x223/0x320 [ 274.925625] ? smc_sendpage+0x170/0x170 [ 274.929597] sock_sendmsg+0xb5/0xf0 [ 274.933206] sock_write_iter+0x215/0x420 [ 274.937258] ? sock_sendmsg+0xf0/0xf0 [ 274.941049] __vfs_write+0x443/0x890 [ 274.944752] ? kernel_read+0x130/0x130 [ 274.948631] ? selinux_file_permission+0x2d1/0x3f0 [ 274.953555] ? rw_verify_area+0xb8/0x2b0 [ 274.957607] vfs_write+0x150/0x4d0 [ 274.961134] ksys_write+0x103/0x260 [ 274.964748] ? do_sys_open+0x16e/0x350 [ 274.968621] ? __ia32_sys_read+0xa0/0xa0 [ 274.972674] ? do_syscall_64+0x21/0x4e0 [ 274.976635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.981980] __x64_sys_write+0x6e/0xb0 [ 274.985861] do_syscall_64+0xd0/0x4e0 [ 274.989645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.994819] RIP: 0033:0x459279 [ 274.997999] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.016905] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.024597] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 275.031849] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.039114] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 275.046490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 275.053846] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.061143] CPU: 0 PID: 10103 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 275.069026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.078372] Call Trace: [ 275.080951] dump_stack+0x123/0x177 [ 275.084570] should_fail.cold.4+0x5/0x13 [ 275.088611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.093695] ? mark_held_locks+0xc7/0x130 [ 275.097834] __alloc_pages_nodemask+0x1d5/0x710 [ 275.102486] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 275.107494] alloc_pages_current+0xd6/0x1b0 [ 275.111797] skb_page_frag_refill+0x20b/0x400 [ 275.116284] sk_page_frag_refill+0x46/0x1b0 [ 275.120591] tcp_sendmsg_locked+0xc58/0x35b0 [ 275.124977] ? mark_held_locks+0x130/0x130 [ 275.129198] ? mark_held_locks+0xc7/0x130 [ 275.133347] ? tcp_sendpage+0x50/0x50 [ 275.137138] ? mark_held_locks+0xc7/0x130 [ 275.141277] ? __local_bh_enable_ip+0x160/0x260 [ 275.145933] ? lock_sock_nested+0xc5/0x100 [ 275.150153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.154734] ? lock_sock_nested+0x82/0x100 [ 275.158960] ? trace_hardirqs_on+0x28/0x190 [ 275.163269] ? lock_sock_nested+0x82/0x100 [ 275.167489] ? lock_sock_nested+0x82/0x100 [ 275.171740] ? __local_bh_enable_ip+0x160/0x260 [ 275.176399] tcp_sendmsg+0x27/0x40 [ 275.179941] inet_sendmsg+0x108/0x440 [ 275.183734] smc_sendmsg+0x223/0x320 [ 275.187440] ? smc_sendpage+0x170/0x170 [ 275.191404] sock_sendmsg+0xb5/0xf0 [ 275.195020] sock_write_iter+0x215/0x420 [ 275.199067] ? sock_sendmsg+0xf0/0xf0 [ 275.202865] __vfs_write+0x443/0x890 [ 275.206634] ? kernel_read+0x130/0x130 [ 275.210508] ? selinux_file_permission+0x2d1/0x3f0 [ 275.215427] ? rw_verify_area+0xb8/0x2b0 [ 275.219477] vfs_write+0x150/0x4d0 [ 275.223006] ksys_write+0x103/0x260 [ 275.226634] ? do_sys_open+0x16e/0x350 [ 275.230510] ? __ia32_sys_read+0xa0/0xa0 [ 275.234573] ? do_syscall_64+0x21/0x4e0 [ 275.238546] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.243911] __x64_sys_write+0x6e/0xb0 [ 275.247791] do_syscall_64+0xd0/0x4e0 [ 275.251583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.256763] RIP: 0033:0x459279 [ 275.259940] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.278829] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.286524] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 275.293779] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.301032] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 275.308287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 275.315542] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.366422] FAULT_INJECTION: forcing a failure. [ 275.366422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.366717] FAULT_INJECTION: forcing a failure. [ 275.366717] name failslab, interval 1, probability 0, space 0, times 0 [ 275.382361] CPU: 1 PID: 10110 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 275.397427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.406773] Call Trace: [ 275.409351] dump_stack+0x123/0x177 [ 275.412970] should_fail.cold.4+0x5/0x13 [ 275.417019] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.422252] ? mark_held_locks+0xc7/0x130 [ 275.426402] __alloc_pages_nodemask+0x1d5/0x710 [ 275.431125] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 275.436136] alloc_pages_current+0xd6/0x1b0 [ 275.440442] skb_page_frag_refill+0x20b/0x400 [ 275.444929] sk_page_frag_refill+0x46/0x1b0 [ 275.449255] tcp_sendmsg_locked+0xc58/0x35b0 [ 275.453664] ? mark_held_locks+0x130/0x130 [ 275.457885] ? mark_held_locks+0xc7/0x130 [ 275.462036] ? tcp_sendpage+0x50/0x50 [ 275.465828] ? mark_held_locks+0xc7/0x130 [ 275.469965] ? __local_bh_enable_ip+0x160/0x260 [ 275.474617] ? lock_sock_nested+0xc5/0x100 [ 275.478841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.483412] ? lock_sock_nested+0x82/0x100 [ 275.487635] ? trace_hardirqs_on+0x28/0x190 [ 275.491941] ? lock_sock_nested+0x82/0x100 [ 275.496179] ? lock_sock_nested+0x82/0x100 [ 275.500424] ? __local_bh_enable_ip+0x160/0x260 [ 275.505085] tcp_sendmsg+0x27/0x40 [ 275.508617] inet_sendmsg+0x108/0x440 [ 275.512412] smc_sendmsg+0x223/0x320 [ 275.516117] ? smc_sendpage+0x170/0x170 [ 275.520079] sock_sendmsg+0xb5/0xf0 [ 275.523694] sock_write_iter+0x215/0x420 [ 275.527737] ? sock_sendmsg+0xf0/0xf0 [ 275.531636] __vfs_write+0x443/0x890 [ 275.535341] ? kernel_read+0x130/0x130 [ 275.539220] ? selinux_file_permission+0x2d1/0x3f0 [ 275.544133] ? rw_verify_area+0xb8/0x2b0 [ 275.548183] vfs_write+0x150/0x4d0 [ 275.551715] ksys_write+0x103/0x260 [ 275.555341] ? do_sys_open+0x16e/0x350 [ 275.559224] ? __ia32_sys_read+0xa0/0xa0 [ 275.563264] ? do_syscall_64+0x21/0x4e0 [ 275.567235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.572589] __x64_sys_write+0x6e/0xb0 [ 275.576469] do_syscall_64+0xd0/0x4e0 [ 275.580259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.585441] RIP: 0033:0x459279 [ 275.588718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.607612] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.615306] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 275.622564] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.629816] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 275.637072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 275.644331] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.662125] CPU: 0 PID: 10115 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 275.670233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.679691] Call Trace: [ 275.682278] dump_stack+0x123/0x177 [ 275.685985] should_fail.cold.4+0x5/0x13 [ 275.690035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.695117] ? kernel_text_address+0x79/0xf0 [ 275.699513] ? __kernel_text_address+0xd/0x40 [ 275.703992] ? unwind_get_return_address+0x61/0xa0 [ 275.708914] __should_failslab+0xba/0xf0 [ 275.712991] should_failslab+0x9/0x14 [ 275.716790] __kmalloc+0x70/0x770 [ 275.720239] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.725494] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.730580] ? tls_push_record+0xf3/0x1720 [ 275.734802] ? tls_sw_sendmsg+0x92d/0x1020 [ 275.739021] ? inet_sendmsg+0x108/0x440 [ 275.742983] ? smc_sendmsg+0x223/0x320 [ 275.746858] ? sock_sendmsg+0xb5/0xf0 [ 275.750644] ? sock_write_iter+0x215/0x420 [ 275.754883] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 275.760666] ? iov_iter_get_pages+0x1ef/0x11a0 [ 275.765236] ? mark_held_locks+0xc7/0x130 [ 275.769367] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 275.774278] ? __lock_is_held+0xb5/0x140 [ 275.778333] generic_gcmaes_encrypt+0xfd/0x150 [ 275.782904] ? generic_gcmaes_encrypt+0xfd/0x150 [ 275.787661] ? helper_rfc4106_encrypt+0x450/0x450 [ 275.792501] ? __kmalloc+0x5f1/0x770 [ 275.796194] gcmaes_wrapper_encrypt+0x109/0x180 [ 275.800856] tls_push_record+0x966/0x1720 [ 275.804985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.809559] tls_sw_sendmsg+0x92d/0x1020 [ 275.813607] ? find_held_lock+0x36/0x1d0 [ 275.817660] ? tls_sw_push_pending_record+0x10/0x10 [ 275.822666] ? __local_bh_enable_ip+0x160/0x260 [ 275.827318] ? lock_sock_nested+0xc5/0x100 [ 275.831530] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.836097] ? lock_sock_nested+0x82/0x100 [ 275.840311] ? trace_hardirqs_on+0x28/0x190 [ 275.844619] ? lock_sock_nested+0x82/0x100 [ 275.848838] ? lock_sock_nested+0x82/0x100 [ 275.853054] inet_sendmsg+0x108/0x440 [ 275.856846] smc_sendmsg+0x223/0x320 [ 275.860555] ? smc_sendpage+0x170/0x170 [ 275.864517] sock_sendmsg+0xb5/0xf0 [ 275.868123] sock_write_iter+0x215/0x420 [ 275.872161] ? sock_sendmsg+0xf0/0xf0 [ 275.875956] __vfs_write+0x443/0x890 [ 275.879653] ? kernel_read+0x130/0x130 [ 275.883522] ? selinux_file_permission+0x2d1/0x3f0 [ 275.888442] ? rw_verify_area+0xb8/0x2b0 [ 275.892487] vfs_write+0x150/0x4d0 [ 275.896022] ksys_write+0x103/0x260 [ 275.899629] ? do_sys_open+0x16e/0x350 [ 275.903510] ? __ia32_sys_read+0xa0/0xa0 [ 275.907563] ? do_syscall_64+0x21/0x4e0 [ 275.911516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.916867] __x64_sys_write+0x6e/0xb0 [ 275.920747] do_syscall_64+0xd0/0x4e0 [ 275.924531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.929704] RIP: 0033:0x459279 [ 275.932876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.951772] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.959467] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 275.966716] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.973974] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 275.981233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 275.988482] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 276.014339] FAULT_INJECTION: forcing a failure. [ 276.014339] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.026551] FAULT_INJECTION: forcing a failure. [ 276.026551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.046088] FAULT_INJECTION: forcing a failure. [ 276.046088] name failslab, interval 1, probability 0, space 0, times 0 [ 276.046464] FAULT_INJECTION: forcing a failure. [ 276.046464] name failslab, interval 1, probability 0, space 0, times 0 [ 276.068873] CPU: 1 PID: 10132 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 276.076756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.086111] Call Trace: [ 276.088694] dump_stack+0x123/0x177 [ 276.092336] should_fail.cold.4+0x5/0x13 [ 276.096388] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 276.101478] ? kernel_text_address+0x79/0xf0 [ 276.105885] ? __kernel_text_address+0xd/0x40 [ 276.110367] ? unwind_get_return_address+0x61/0xa0 [ 276.115286] __should_failslab+0xba/0xf0 [ 276.119337] should_failslab+0x9/0x14 [ 276.123125] __kmalloc+0x70/0x770 [ 276.126574] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.131832] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.136921] ? tls_push_record+0xf3/0x1720 [ 276.141143] ? tls_sw_sendmsg+0x92d/0x1020 [ 276.145366] ? inet_sendmsg+0x108/0x440 [ 276.149329] ? smc_sendmsg+0x223/0x320 [ 276.153203] ? sock_sendmsg+0xb5/0xf0 [ 276.156984] ? sock_write_iter+0x215/0x420 [ 276.161204] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 276.166993] ? iov_iter_get_pages+0x1ef/0x11a0 [ 276.171565] ? mark_held_locks+0xc7/0x130 [ 276.175703] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 276.180705] ? __lock_is_held+0xb5/0x140 [ 276.184765] generic_gcmaes_encrypt+0xfd/0x150 [ 276.189334] ? generic_gcmaes_encrypt+0xfd/0x150 [ 276.194079] ? helper_rfc4106_encrypt+0x450/0x450 [ 276.198909] ? __kmalloc+0x5f1/0x770 [ 276.202626] gcmaes_wrapper_encrypt+0x109/0x180 [ 276.207306] tls_push_record+0x966/0x1720 [ 276.211447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.216023] tls_sw_sendmsg+0x92d/0x1020 [ 276.220079] ? find_held_lock+0x36/0x1d0 [ 276.224133] ? tls_sw_push_pending_record+0x10/0x10 [ 276.229142] ? __local_bh_enable_ip+0x160/0x260 [ 276.233802] ? lock_sock_nested+0xc5/0x100 [ 276.238027] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.242594] ? lock_sock_nested+0x82/0x100 [ 276.246816] ? trace_hardirqs_on+0x28/0x190 [ 276.251126] ? lock_sock_nested+0x82/0x100 [ 276.255351] ? lock_sock_nested+0x82/0x100 [ 276.259576] inet_sendmsg+0x108/0x440 [ 276.263370] smc_sendmsg+0x223/0x320 [ 276.267079] ? smc_sendpage+0x170/0x170 [ 276.271037] sock_sendmsg+0xb5/0xf0 [ 276.274650] sock_write_iter+0x215/0x420 [ 276.278702] ? sock_sendmsg+0xf0/0xf0 [ 276.282502] __vfs_write+0x443/0x890 [ 276.286199] ? kernel_read+0x130/0x130 [ 276.290088] ? selinux_file_permission+0x2d1/0x3f0 [ 276.295002] ? rw_verify_area+0xb8/0x2b0 [ 276.299052] vfs_write+0x150/0x4d0 [ 276.302576] ksys_write+0x103/0x260 [ 276.306189] ? do_sys_open+0x16e/0x350 [ 276.310059] ? __ia32_sys_read+0xa0/0xa0 [ 276.314108] ? do_syscall_64+0x21/0x4e0 [ 276.318062] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.323413] __x64_sys_write+0x6e/0xb0 [ 276.327282] do_syscall_64+0xd0/0x4e0 [ 276.331073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.336246] RIP: 0033:0x459279 [ 276.339425] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.358314] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.366005] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 276.373260] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 276.380513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 276.387768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 276.395124] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 276.402394] CPU: 0 PID: 10127 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 276.410274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.419620] Call Trace: [ 276.422202] dump_stack+0x123/0x177 [ 276.425829] should_fail.cold.4+0x5/0x13 [ 276.429890] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 276.434990] ? kernel_text_address+0x79/0xf0 [ 276.439400] ? __kernel_text_address+0xd/0x40 [ 276.443895] ? unwind_get_return_address+0x61/0xa0 [ 276.448817] __should_failslab+0xba/0xf0 [ 276.452873] should_failslab+0x9/0x14 [ 276.456656] __kmalloc+0x70/0x770 [ 276.460096] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.465364] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.469406] FAULT_INJECTION: forcing a failure. [ 276.469406] name failslab, interval 1, probability 0, space 0, times 0 [ 276.470477] ? tls_push_record+0xf3/0x1720 [ 276.470482] ? tls_sw_sendmsg+0x92d/0x1020 [ 276.470487] ? inet_sendmsg+0x108/0x440 [ 276.470493] ? smc_sendmsg+0x223/0x320 [ 276.470498] ? sock_sendmsg+0xb5/0xf0 [ 276.470502] ? sock_write_iter+0x215/0x420 [ 276.470512] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 276.470522] ? iov_iter_get_pages+0x1ef/0x11a0 [ 276.516417] ? mark_held_locks+0xc7/0x130 [ 276.520552] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 276.525473] ? __lock_is_held+0xb5/0x140 [ 276.529536] generic_gcmaes_encrypt+0xfd/0x150 [ 276.534108] ? generic_gcmaes_encrypt+0xfd/0x150 [ 276.538855] ? helper_rfc4106_encrypt+0x450/0x450 [ 276.543691] ? __kmalloc+0x5f1/0x770 [ 276.547397] gcmaes_wrapper_encrypt+0x109/0x180 [ 276.552050] tls_push_record+0x966/0x1720 [ 276.556198] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.560774] tls_sw_sendmsg+0x92d/0x1020 [ 276.564831] ? find_held_lock+0x36/0x1d0 [ 276.568881] ? tls_sw_push_pending_record+0x10/0x10 [ 276.573886] ? __local_bh_enable_ip+0x160/0x260 [ 276.578549] ? lock_sock_nested+0xc5/0x100 [ 276.582772] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.587335] ? lock_sock_nested+0x82/0x100 [ 276.591548] ? trace_hardirqs_on+0x28/0x190 [ 276.595937] ? lock_sock_nested+0x82/0x100 [ 276.600148] ? lock_sock_nested+0x82/0x100 [ 276.604372] inet_sendmsg+0x108/0x440 [ 276.608158] smc_sendmsg+0x223/0x320 [ 276.611854] ? smc_sendpage+0x170/0x170 [ 276.615827] sock_sendmsg+0xb5/0xf0 [ 276.619449] sock_write_iter+0x215/0x420 [ 276.623494] ? sock_sendmsg+0xf0/0xf0 [ 276.627289] __vfs_write+0x443/0x890 [ 276.630986] ? kernel_read+0x130/0x130 [ 276.634869] ? selinux_file_permission+0x2d1/0x3f0 [ 276.639794] ? rw_verify_area+0xb8/0x2b0 [ 276.643842] vfs_write+0x150/0x4d0 [ 276.647374] ksys_write+0x103/0x260 [ 276.650981] ? do_sys_open+0x16e/0x350 [ 276.654853] ? __ia32_sys_read+0xa0/0xa0 [ 276.658900] ? do_syscall_64+0x21/0x4e0 [ 276.662870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.668223] __x64_sys_write+0x6e/0xb0 [ 276.672095] do_syscall_64+0xd0/0x4e0 [ 276.675878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.681064] RIP: 0033:0x459279 [ 276.684250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.703135] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.710849] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 276.718099] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 276.725355] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 276.732616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 276.739871] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 276.747140] CPU: 1 PID: 10125 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 276.755036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.764417] Call Trace: [ 276.766997] dump_stack+0x123/0x177 [ 276.770617] should_fail.cold.4+0x5/0x13 [ 276.774684] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 276.779780] ? mark_held_locks+0xc7/0x130 [ 276.784017] __alloc_pages_nodemask+0x1d5/0x710 [ 276.788667] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 276.793673] alloc_pages_current+0xd6/0x1b0 [ 276.797995] skb_page_frag_refill+0x20b/0x400 [ 276.802485] sk_page_frag_refill+0x46/0x1b0 [ 276.806794] tcp_sendmsg_locked+0xc58/0x35b0 [ 276.811196] ? mark_held_locks+0x130/0x130 [ 276.815429] ? mark_held_locks+0xc7/0x130 [ 276.819567] ? tcp_sendpage+0x50/0x50 [ 276.823351] ? mark_held_locks+0xc7/0x130 [ 276.827483] ? __local_bh_enable_ip+0x160/0x260 [ 276.832137] ? lock_sock_nested+0xc5/0x100 [ 276.836355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.840935] ? lock_sock_nested+0x82/0x100 [ 276.845164] ? trace_hardirqs_on+0x28/0x190 [ 276.849475] ? lock_sock_nested+0x82/0x100 [ 276.853689] ? lock_sock_nested+0x82/0x100 [ 276.857917] ? __local_bh_enable_ip+0x160/0x260 [ 276.862579] tcp_sendmsg+0x27/0x40 [ 276.866111] inet_sendmsg+0x108/0x440 [ 276.869912] smc_sendmsg+0x223/0x320 [ 276.873612] ? smc_sendpage+0x170/0x170 [ 276.877576] sock_sendmsg+0xb5/0xf0 [ 276.881192] sock_write_iter+0x215/0x420 [ 276.885235] ? sock_sendmsg+0xf0/0xf0 [ 276.889033] __vfs_write+0x443/0x890 [ 276.892728] ? kernel_read+0x130/0x130 [ 276.896599] ? selinux_file_permission+0x2d1/0x3f0 [ 276.901509] ? rw_verify_area+0xb8/0x2b0 [ 276.905550] vfs_write+0x150/0x4d0 [ 276.909080] ksys_write+0x103/0x260 [ 276.912684] ? do_sys_open+0x16e/0x350 [ 276.916550] ? __ia32_sys_read+0xa0/0xa0 [ 276.920590] ? do_syscall_64+0x21/0x4e0 [ 276.924541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.929884] __x64_sys_write+0x6e/0xb0 [ 276.933760] do_syscall_64+0xd0/0x4e0 [ 276.937541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.942707] RIP: 0033:0x459279 [ 276.945881] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.964760] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.972448] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 276.979705] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 276.986954] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 276.994204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 277.001453] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.008716] CPU: 0 PID: 10119 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 277.016602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.025960] Call Trace: [ 277.028542] dump_stack+0x123/0x177 [ 277.032168] should_fail.cold.4+0x5/0x13 [ 277.036216] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.041306] ? kernel_text_address+0x79/0xf0 [ 277.045727] ? __kernel_text_address+0xd/0x40 [ 277.050205] ? unwind_get_return_address+0x61/0xa0 [ 277.055138] __should_failslab+0xba/0xf0 [ 277.059181] should_failslab+0x9/0x14 [ 277.062957] __kmalloc+0x70/0x770 [ 277.066399] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.071656] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.076738] ? tls_push_record+0xf3/0x1720 [ 277.080952] ? tls_sw_sendmsg+0x92d/0x1020 [ 277.085160] ? inet_sendmsg+0x108/0x440 [ 277.089112] ? smc_sendmsg+0x223/0x320 [ 277.092977] ? sock_sendmsg+0xb5/0xf0 [ 277.096766] ? sock_write_iter+0x215/0x420 [ 277.100992] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 277.106769] ? iov_iter_get_pages+0x1ef/0x11a0 [ 277.111327] ? mark_held_locks+0xc7/0x130 [ 277.115453] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 277.120362] ? __lock_is_held+0xb5/0x140 [ 277.124422] generic_gcmaes_encrypt+0xfd/0x150 [ 277.128993] ? generic_gcmaes_encrypt+0xfd/0x150 [ 277.133744] ? helper_rfc4106_encrypt+0x450/0x450 [ 277.138585] ? __kmalloc+0x5f1/0x770 [ 277.142310] gcmaes_wrapper_encrypt+0x109/0x180 [ 277.146963] tls_push_record+0x966/0x1720 [ 277.151089] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.155663] tls_sw_sendmsg+0x92d/0x1020 [ 277.159711] ? find_held_lock+0x36/0x1d0 [ 277.163753] ? tls_sw_push_pending_record+0x10/0x10 [ 277.168753] ? __local_bh_enable_ip+0x160/0x260 [ 277.173400] ? lock_sock_nested+0xc5/0x100 [ 277.177614] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.182174] ? lock_sock_nested+0x82/0x100 [ 277.186386] ? trace_hardirqs_on+0x28/0x190 [ 277.190695] ? lock_sock_nested+0x82/0x100 [ 277.194916] ? lock_sock_nested+0x82/0x100 [ 277.199155] inet_sendmsg+0x108/0x440 [ 277.202950] smc_sendmsg+0x223/0x320 [ 277.206658] ? smc_sendpage+0x170/0x170 [ 277.210617] sock_sendmsg+0xb5/0xf0 [ 277.214225] sock_write_iter+0x215/0x420 [ 277.218270] ? sock_sendmsg+0xf0/0xf0 [ 277.222057] __vfs_write+0x443/0x890 [ 277.225753] ? kernel_read+0x130/0x130 [ 277.229638] ? selinux_file_permission+0x2d1/0x3f0 [ 277.234549] ? rw_verify_area+0xb8/0x2b0 [ 277.238589] vfs_write+0x150/0x4d0 [ 277.242115] ksys_write+0x103/0x260 [ 277.245716] ? do_sys_open+0x16e/0x350 [ 277.249579] ? __ia32_sys_read+0xa0/0xa0 [ 277.253621] ? do_syscall_64+0x21/0x4e0 [ 277.257573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.262916] __x64_sys_write+0x6e/0xb0 [ 277.266782] do_syscall_64+0xd0/0x4e0 [ 277.270561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.275730] RIP: 0033:0x459279 [ 277.278902] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.297802] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.305508] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 277.312766] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.320017] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 277.327266] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 277.334517] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.349262] CPU: 1 PID: 10122 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 277.360380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.369732] Call Trace: [ 277.372323] dump_stack+0x123/0x177 [ 277.375952] should_fail.cold.4+0x5/0x13 [ 277.380008] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.385091] ? mark_held_locks+0xc7/0x130 [ 277.389220] __alloc_pages_nodemask+0x1d5/0x710 [ 277.393955] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 277.398953] alloc_pages_current+0xd6/0x1b0 [ 277.403253] skb_page_frag_refill+0x20b/0x400 [ 277.407726] sk_page_frag_refill+0x46/0x1b0 [ 277.412028] tcp_sendmsg_locked+0xc58/0x35b0 [ 277.416417] ? mark_held_locks+0x130/0x130 [ 277.420626] ? mark_held_locks+0xc7/0x130 [ 277.424759] ? tcp_sendpage+0x50/0x50 [ 277.428566] ? mark_held_locks+0xc7/0x130 [ 277.432715] ? __local_bh_enable_ip+0x160/0x260 [ 277.437368] ? lock_sock_nested+0xc5/0x100 [ 277.441583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.446146] ? lock_sock_nested+0x82/0x100 [ 277.450361] ? trace_hardirqs_on+0x28/0x190 [ 277.454660] ? lock_sock_nested+0x82/0x100 [ 277.458871] ? lock_sock_nested+0x82/0x100 [ 277.463094] ? __local_bh_enable_ip+0x160/0x260 [ 277.467752] tcp_sendmsg+0x27/0x40 [ 277.471285] inet_sendmsg+0x108/0x440 [ 277.475095] smc_sendmsg+0x223/0x320 [ 277.478806] ? smc_sendpage+0x170/0x170 [ 277.482762] sock_sendmsg+0xb5/0xf0 [ 277.486383] sock_write_iter+0x215/0x420 [ 277.490427] ? sock_sendmsg+0xf0/0xf0 [ 277.494214] __vfs_write+0x443/0x890 [ 277.497914] ? kernel_read+0x130/0x130 [ 277.501785] ? selinux_file_permission+0x2d1/0x3f0 [ 277.506705] ? rw_verify_area+0xb8/0x2b0 [ 277.510751] vfs_write+0x150/0x4d0 [ 277.514273] ksys_write+0x103/0x260 [ 277.517879] ? do_sys_open+0x16e/0x350 [ 277.521747] ? __ia32_sys_read+0xa0/0xa0 [ 277.525789] ? do_syscall_64+0x21/0x4e0 [ 277.529744] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.535088] __x64_sys_write+0x6e/0xb0 [ 277.538975] do_syscall_64+0xd0/0x4e0 [ 277.542757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.547926] RIP: 0033:0x459279 [ 277.551113] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.570004] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.577693] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 277.584942] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.592191] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 277.599441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 277.606688] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.615561] FAULT_INJECTION: forcing a failure. [ 277.615561] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.628695] FAULT_INJECTION: forcing a failure. [ 277.628695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.654298] FAULT_INJECTION: forcing a failure. [ 277.654298] name failslab, interval 1, probability 0, space 0, times 0 [ 277.665823] CPU: 1 PID: 10148 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 277.673736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.683086] Call Trace: [ 277.685665] dump_stack+0x123/0x177 [ 277.689287] should_fail.cold.4+0x5/0x13 [ 277.693332] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.698421] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 277.703679] ? kasan_unpoison_shadow+0x35/0x50 [ 277.708244] __alloc_pages_nodemask+0x1d5/0x710 [ 277.712892] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 277.717894] alloc_pages_current+0xd6/0x1b0 [ 277.722215] skb_page_frag_refill+0x20b/0x400 [ 277.726691] sk_page_frag_refill+0x46/0x1b0 [ 277.731010] tcp_sendmsg_locked+0xc58/0x35b0 [ 277.735402] ? mark_held_locks+0x130/0x130 [ 277.739614] ? mark_held_locks+0xc7/0x130 [ 277.743758] ? tcp_sendpage+0x50/0x50 [ 277.747538] ? mark_held_locks+0xc7/0x130 [ 277.751670] ? __local_bh_enable_ip+0x160/0x260 [ 277.756324] ? lock_sock_nested+0xc5/0x100 [ 277.760539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.765099] ? lock_sock_nested+0x82/0x100 [ 277.769312] ? trace_hardirqs_on+0x28/0x190 [ 277.773616] ? lock_sock_nested+0x82/0x100 [ 277.777833] ? lock_sock_nested+0x82/0x100 [ 277.782051] ? __local_bh_enable_ip+0x160/0x260 [ 277.786706] tcp_sendmsg+0x27/0x40 [ 277.790234] inet_sendmsg+0x108/0x440 [ 277.794017] smc_sendmsg+0x223/0x320 [ 277.797808] ? smc_sendpage+0x170/0x170 [ 277.801759] sock_sendmsg+0xb5/0xf0 [ 277.805366] sock_write_iter+0x215/0x420 [ 277.809405] ? sock_sendmsg+0xf0/0xf0 [ 277.813197] __vfs_write+0x443/0x890 [ 277.816892] ? kernel_read+0x130/0x130 [ 277.820764] ? selinux_file_permission+0x2d1/0x3f0 [ 277.825678] ? rw_verify_area+0xb8/0x2b0 [ 277.829720] vfs_write+0x150/0x4d0 [ 277.833240] ksys_write+0x103/0x260 [ 277.836846] ? do_sys_open+0x16e/0x350 [ 277.840716] ? __ia32_sys_read+0xa0/0xa0 [ 277.844764] ? do_syscall_64+0x21/0x4e0 [ 277.848721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.854071] __x64_sys_write+0x6e/0xb0 [ 277.857942] do_syscall_64+0xd0/0x4e0 [ 277.861733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.866902] RIP: 0033:0x459279 [ 277.870073] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.888964] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.896671] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 277.903929] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.911360] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 277.918617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 277.925870] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.933137] CPU: 0 PID: 10149 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 277.941026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.950383] Call Trace: [ 277.952970] dump_stack+0x123/0x177 [ 277.956590] should_fail.cold.4+0x5/0x13 [ 277.960636] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.965720] ? mark_held_locks+0xc7/0x130 [ 277.969876] __alloc_pages_nodemask+0x1d5/0x710 [ 277.974527] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 277.979565] alloc_pages_current+0xd6/0x1b0 [ 277.983880] skb_page_frag_refill+0x20b/0x400 [ 277.988378] sk_page_frag_refill+0x46/0x1b0 [ 277.992684] tcp_sendmsg_locked+0xc58/0x35b0 [ 277.997077] ? mark_held_locks+0x130/0x130 [ 278.001297] ? mark_held_locks+0xc7/0x130 [ 278.005451] ? tcp_sendpage+0x50/0x50 [ 278.009254] ? mark_held_locks+0xc7/0x130 [ 278.013401] ? __local_bh_enable_ip+0x160/0x260 [ 278.018067] ? lock_sock_nested+0xc5/0x100 [ 278.022297] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.026863] ? lock_sock_nested+0x82/0x100 [ 278.031084] ? trace_hardirqs_on+0x28/0x190 [ 278.035409] ? lock_sock_nested+0x82/0x100 [ 278.039626] ? __local_bh_enable_ip+0x160/0x260 [ 278.044280] tcp_sendmsg+0x27/0x40 [ 278.047802] inet_sendmsg+0x108/0x440 [ 278.051585] smc_sendmsg+0x223/0x320 [ 278.055277] ? smc_sendpage+0x170/0x170 [ 278.059231] sock_sendmsg+0xb5/0xf0 [ 278.062843] sock_write_iter+0x215/0x420 [ 278.066884] ? sock_sendmsg+0xf0/0xf0 [ 278.070680] __vfs_write+0x443/0x890 [ 278.074387] ? kernel_read+0x130/0x130 [ 278.078357] ? selinux_file_permission+0x2d1/0x3f0 [ 278.083283] ? rw_verify_area+0xb8/0x2b0 [ 278.087326] vfs_write+0x150/0x4d0 [ 278.090850] ksys_write+0x103/0x260 [ 278.094458] ? do_sys_open+0x16e/0x350 [ 278.098340] ? __ia32_sys_read+0xa0/0xa0 [ 278.102400] ? do_syscall_64+0x21/0x4e0 [ 278.106357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.111700] __x64_sys_write+0x6e/0xb0 [ 278.115568] do_syscall_64+0xd0/0x4e0 [ 278.119362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.124542] RIP: 0033:0x459279 [ 278.127727] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.146614] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.154315] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 278.161573] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.168833] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 278.176100] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 278.183367] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.190635] CPU: 1 PID: 10153 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 278.198516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.207863] Call Trace: [ 278.210443] dump_stack+0x123/0x177 [ 278.214067] should_fail.cold.4+0x5/0x13 [ 278.218131] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.223224] ? kernel_text_address+0x79/0xf0 [ 278.227613] ? __kernel_text_address+0xd/0x40 [ 278.232087] ? unwind_get_return_address+0x61/0xa0 [ 278.236999] __should_failslab+0xba/0xf0 [ 278.241043] should_failslab+0x9/0x14 [ 278.244822] __kmalloc+0x70/0x770 [ 278.248274] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.253534] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.258635] ? tls_push_record+0xf3/0x1720 [ 278.262858] ? tls_sw_sendmsg+0x92d/0x1020 [ 278.267074] ? inet_sendmsg+0x108/0x440 [ 278.271039] ? smc_sendmsg+0x223/0x320 [ 278.274904] ? sock_sendmsg+0xb5/0xf0 [ 278.278696] ? sock_write_iter+0x215/0x420 [ 278.282912] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 278.288691] ? iov_iter_get_pages+0x1ef/0x11a0 [ 278.293252] ? mark_held_locks+0xc7/0x130 [ 278.297379] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 278.302290] ? __lock_is_held+0xb5/0x140 [ 278.306333] generic_gcmaes_encrypt+0xfd/0x150 [ 278.310905] ? generic_gcmaes_encrypt+0xfd/0x150 [ 278.315639] ? helper_rfc4106_encrypt+0x450/0x450 [ 278.320477] ? __kmalloc+0x5f1/0x770 [ 278.324187] gcmaes_wrapper_encrypt+0x109/0x180 [ 278.328845] tls_push_record+0x966/0x1720 [ 278.333037] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.337620] tls_sw_sendmsg+0x92d/0x1020 [ 278.341677] ? find_held_lock+0x36/0x1d0 [ 278.345719] ? tls_sw_push_pending_record+0x10/0x10 [ 278.350726] ? __local_bh_enable_ip+0x160/0x260 [ 278.355374] ? lock_sock_nested+0xc5/0x100 [ 278.359592] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.364255] ? lock_sock_nested+0x82/0x100 [ 278.368471] ? trace_hardirqs_on+0x28/0x190 [ 278.372778] ? lock_sock_nested+0x82/0x100 [ 278.377008] ? lock_sock_nested+0x82/0x100 [ 278.381229] inet_sendmsg+0x108/0x440 [ 278.385068] smc_sendmsg+0x223/0x320 [ 278.388774] ? smc_sendpage+0x170/0x170 [ 278.392729] sock_sendmsg+0xb5/0xf0 [ 278.396336] sock_write_iter+0x215/0x420 [ 278.400380] ? sock_sendmsg+0xf0/0xf0 [ 278.404169] __vfs_write+0x443/0x890 [ 278.407886] ? kernel_read+0x130/0x130 [ 278.411776] ? selinux_file_permission+0x2d1/0x3f0 [ 278.416697] ? rw_verify_area+0xb8/0x2b0 [ 278.420756] vfs_write+0x150/0x4d0 [ 278.424281] ksys_write+0x103/0x260 [ 278.427895] ? do_sys_open+0x16e/0x350 [ 278.431780] ? __ia32_sys_read+0xa0/0xa0 [ 278.435837] ? do_syscall_64+0x21/0x4e0 [ 278.439791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.445146] __x64_sys_write+0x6e/0xb0 [ 278.449018] do_syscall_64+0xd0/0x4e0 [ 278.452801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.457966] RIP: 0033:0x459279 [ 278.461137] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.480025] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.487718] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 278.494974] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.502227] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 278.509478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 278.516735] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.567246] FAULT_INJECTION: forcing a failure. [ 278.567246] name failslab, interval 1, probability 0, space 0, times 0 [ 278.567289] FAULT_INJECTION: forcing a failure. [ 278.567289] name failslab, interval 1, probability 0, space 0, times 0 [ 278.605300] CPU: 0 PID: 10168 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 278.613201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.622549] Call Trace: [ 278.625124] dump_stack+0x123/0x177 [ 278.628742] should_fail.cold.4+0x5/0x13 [ 278.632787] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.637869] ? kernel_text_address+0x79/0xf0 [ 278.642267] ? __kernel_text_address+0xd/0x40 [ 278.646750] ? unwind_get_return_address+0x61/0xa0 [ 278.651681] __should_failslab+0xba/0xf0 [ 278.655731] should_failslab+0x9/0x14 [ 278.659518] __kmalloc+0x70/0x770 [ 278.662961] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.668219] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.673301] ? tls_push_record+0xf3/0x1720 [ 278.677511] ? tls_sw_sendmsg+0x92d/0x1020 [ 278.681721] ? inet_sendmsg+0x108/0x440 [ 278.685670] ? smc_sendmsg+0x223/0x320 [ 278.689546] ? sock_sendmsg+0xb5/0xf0 [ 278.693330] ? sock_write_iter+0x215/0x420 [ 278.697548] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 278.703322] ? iov_iter_get_pages+0x1ef/0x11a0 [ 278.707882] ? mark_held_locks+0xc7/0x130 [ 278.712010] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 278.716922] ? __lock_is_held+0xb5/0x140 [ 278.720967] generic_gcmaes_encrypt+0xfd/0x150 [ 278.725527] ? generic_gcmaes_encrypt+0xfd/0x150 [ 278.730259] ? helper_rfc4106_encrypt+0x450/0x450 [ 278.735080] ? __kmalloc+0x5f1/0x770 [ 278.738783] gcmaes_wrapper_encrypt+0x109/0x180 [ 278.743441] tls_push_record+0x966/0x1720 [ 278.747564] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.752132] tls_sw_sendmsg+0x92d/0x1020 [ 278.756177] ? find_held_lock+0x36/0x1d0 [ 278.760219] ? tls_sw_push_pending_record+0x10/0x10 [ 278.765215] ? __local_bh_enable_ip+0x160/0x260 [ 278.769861] ? lock_sock_nested+0xc5/0x100 [ 278.774072] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.778630] ? lock_sock_nested+0x82/0x100 [ 278.782842] ? trace_hardirqs_on+0x28/0x190 [ 278.787138] ? lock_sock_nested+0x82/0x100 [ 278.791349] ? lock_sock_nested+0x82/0x100 [ 278.795561] inet_sendmsg+0x108/0x440 [ 278.799339] smc_sendmsg+0x223/0x320 [ 278.803029] ? smc_sendpage+0x170/0x170 [ 278.806978] sock_sendmsg+0xb5/0xf0 [ 278.810583] sock_write_iter+0x215/0x420 [ 278.814623] ? sock_sendmsg+0xf0/0xf0 [ 278.818406] __vfs_write+0x443/0x890 [ 278.822099] ? kernel_read+0x130/0x130 [ 278.825969] ? selinux_file_permission+0x2d1/0x3f0 [ 278.830879] ? rw_verify_area+0xb8/0x2b0 [ 278.834918] vfs_write+0x150/0x4d0 [ 278.838433] ksys_write+0x103/0x260 [ 278.842046] ? do_sys_open+0x16e/0x350 [ 278.845911] ? __ia32_sys_read+0xa0/0xa0 [ 278.849950] ? do_syscall_64+0x21/0x4e0 [ 278.853919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.859280] __x64_sys_write+0x6e/0xb0 [ 278.863145] do_syscall_64+0xd0/0x4e0 [ 278.866921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.872098] RIP: 0033:0x459279 [ 278.875272] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.894150] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.901841] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 278.909100] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.916436] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 278.923684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 278.930931] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.943575] CPU: 1 PID: 10172 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 278.951478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.960816] Call Trace: [ 278.963390] dump_stack+0x123/0x177 [ 278.967005] should_fail.cold.4+0x5/0x13 [ 278.971148] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.976229] ? kernel_text_address+0x79/0xf0 [ 278.980627] ? __kernel_text_address+0xd/0x40 [ 278.985102] ? unwind_get_return_address+0x61/0xa0 [ 278.990011] __should_failslab+0xba/0xf0 [ 278.994053] should_failslab+0x9/0x14 [ 278.997831] __kmalloc+0x70/0x770 [ 279.001263] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.006529] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.011612] ? tls_push_record+0xf3/0x1720 [ 279.015831] ? tls_sw_sendmsg+0x92d/0x1020 [ 279.020040] ? inet_sendmsg+0x108/0x440 [ 279.023992] ? smc_sendmsg+0x223/0x320 [ 279.027853] ? sock_sendmsg+0xb5/0xf0 [ 279.031636] ? sock_write_iter+0x215/0x420 [ 279.035858] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 279.041636] ? iov_iter_get_pages+0x1ef/0x11a0 [ 279.046197] ? mark_held_locks+0xc7/0x130 [ 279.050323] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 279.055242] ? __lock_is_held+0xb5/0x140 [ 279.059296] generic_gcmaes_encrypt+0xfd/0x150 [ 279.063853] ? generic_gcmaes_encrypt+0xfd/0x150 [ 279.068605] ? helper_rfc4106_encrypt+0x450/0x450 [ 279.073434] ? __kmalloc+0x5f1/0x770 [ 279.077128] gcmaes_wrapper_encrypt+0x109/0x180 [ 279.081776] tls_push_record+0x966/0x1720 [ 279.085900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.090474] tls_sw_sendmsg+0x92d/0x1020 [ 279.094522] ? find_held_lock+0x36/0x1d0 [ 279.098562] ? tls_sw_push_pending_record+0x10/0x10 [ 279.103559] ? __local_bh_enable_ip+0x160/0x260 [ 279.108203] ? lock_sock_nested+0xc5/0x100 [ 279.112412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.116970] ? lock_sock_nested+0x82/0x100 [ 279.121180] ? trace_hardirqs_on+0x28/0x190 [ 279.125476] ? lock_sock_nested+0x82/0x100 [ 279.129699] ? lock_sock_nested+0x82/0x100 [ 279.133924] inet_sendmsg+0x108/0x440 [ 279.137705] smc_sendmsg+0x223/0x320 [ 279.141395] ? smc_sendpage+0x170/0x170 [ 279.145343] sock_sendmsg+0xb5/0xf0 [ 279.148949] sock_write_iter+0x215/0x420 [ 279.152991] ? sock_sendmsg+0xf0/0xf0 [ 279.156777] __vfs_write+0x443/0x890 [ 279.160470] ? kernel_read+0x130/0x130 [ 279.164341] ? selinux_file_permission+0x2d1/0x3f0 [ 279.169250] ? rw_verify_area+0xb8/0x2b0 [ 279.173287] vfs_write+0x150/0x4d0 [ 279.176807] ksys_write+0x103/0x260 [ 279.180409] ? do_sys_open+0x16e/0x350 [ 279.184273] ? __ia32_sys_read+0xa0/0xa0 [ 279.188311] ? do_syscall_64+0x21/0x4e0 [ 279.192264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.197607] __x64_sys_write+0x6e/0xb0 [ 279.201471] do_syscall_64+0xd0/0x4e0 [ 279.205249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.210424] RIP: 0033:0x459279 [ 279.213599] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.232478] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.240160] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 279.247417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.254673] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.261926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 279.269189] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.279494] FAULT_INJECTION: forcing a failure. [ 279.279494] name failslab, interval 1, probability 0, space 0, times 0 [ 279.288424] FAULT_INJECTION: forcing a failure. [ 279.288424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.293571] CPU: 1 PID: 10164 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 279.303257] FAULT_INJECTION: forcing a failure. [ 279.303257] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.310672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.310676] Call Trace: [ 279.310686] dump_stack+0x123/0x177 [ 279.310697] should_fail.cold.4+0x5/0x13 [ 279.310705] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.347113] ? kernel_text_address+0x79/0xf0 [ 279.351506] ? __kernel_text_address+0xd/0x40 [ 279.355985] ? unwind_get_return_address+0x61/0xa0 [ 279.360900] __should_failslab+0xba/0xf0 [ 279.364943] should_failslab+0x9/0x14 [ 279.368724] __kmalloc+0x70/0x770 [ 279.372162] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.377418] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.382501] ? tls_push_record+0xf3/0x1720 [ 279.386715] ? tls_sw_sendmsg+0x92d/0x1020 [ 279.390928] ? inet_sendmsg+0x108/0x440 [ 279.394883] ? smc_sendmsg+0x223/0x320 [ 279.398748] ? sock_sendmsg+0xb5/0xf0 [ 279.402523] ? sock_write_iter+0x215/0x420 [ 279.406740] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 279.412518] ? iov_iter_get_pages+0x1ef/0x11a0 [ 279.417080] ? mark_held_locks+0xc7/0x130 [ 279.421206] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 279.426115] ? __lock_is_held+0xb5/0x140 [ 279.430170] generic_gcmaes_encrypt+0xfd/0x150 [ 279.434756] ? generic_gcmaes_encrypt+0xfd/0x150 [ 279.439578] ? helper_rfc4106_encrypt+0x450/0x450 [ 279.444405] ? __kmalloc+0x5f1/0x770 [ 279.448101] gcmaes_wrapper_encrypt+0x109/0x180 [ 279.452753] tls_push_record+0x966/0x1720 [ 279.456881] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.461454] tls_sw_sendmsg+0x92d/0x1020 [ 279.465505] ? find_held_lock+0x36/0x1d0 [ 279.469547] ? tls_sw_push_pending_record+0x10/0x10 [ 279.474545] ? __local_bh_enable_ip+0x160/0x260 [ 279.479196] ? lock_sock_nested+0xc5/0x100 [ 279.483412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.487985] ? lock_sock_nested+0x82/0x100 [ 279.492205] ? trace_hardirqs_on+0x28/0x190 [ 279.496503] ? lock_sock_nested+0x82/0x100 [ 279.500715] ? lock_sock_nested+0x82/0x100 [ 279.505027] inet_sendmsg+0x108/0x440 [ 279.508808] smc_sendmsg+0x223/0x320 [ 279.512501] ? smc_sendpage+0x170/0x170 [ 279.516455] sock_sendmsg+0xb5/0xf0 [ 279.520064] sock_write_iter+0x215/0x420 [ 279.524129] ? sock_sendmsg+0xf0/0xf0 [ 279.527916] __vfs_write+0x443/0x890 [ 279.531611] ? kernel_read+0x130/0x130 [ 279.535480] ? selinux_file_permission+0x2d1/0x3f0 [ 279.540389] ? rw_verify_area+0xb8/0x2b0 [ 279.544430] vfs_write+0x150/0x4d0 [ 279.547951] ksys_write+0x103/0x260 [ 279.551557] ? do_sys_open+0x16e/0x350 [ 279.555424] ? __ia32_sys_read+0xa0/0xa0 [ 279.559474] ? do_syscall_64+0x21/0x4e0 [ 279.563439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.568791] __x64_sys_write+0x6e/0xb0 [ 279.572658] do_syscall_64+0xd0/0x4e0 [ 279.576438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.581610] RIP: 0033:0x459279 [ 279.584794] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.603680] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.611368] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 279.618618] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.625864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.633217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 279.640474] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.648081] CPU: 0 PID: 10177 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 279.656086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.665531] Call Trace: [ 279.668128] dump_stack+0x123/0x177 [ 279.671745] should_fail.cold.4+0x5/0x13 [ 279.675791] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.680883] ? mark_held_locks+0xc7/0x130 [ 279.685026] __alloc_pages_nodemask+0x1d5/0x710 [ 279.689676] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 279.694677] alloc_pages_current+0xd6/0x1b0 [ 279.698983] skb_page_frag_refill+0x20b/0x400 [ 279.703567] sk_page_frag_refill+0x46/0x1b0 [ 279.707872] tcp_sendmsg_locked+0xc58/0x35b0 [ 279.712265] ? mark_held_locks+0x130/0x130 [ 279.716486] ? mark_held_locks+0xc7/0x130 [ 279.720625] ? tcp_sendpage+0x50/0x50 [ 279.724403] ? mark_held_locks+0xc7/0x130 [ 279.728533] ? __local_bh_enable_ip+0x160/0x260 [ 279.733179] ? lock_sock_nested+0xc5/0x100 [ 279.737391] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.741952] ? lock_sock_nested+0x82/0x100 [ 279.746163] ? trace_hardirqs_on+0x28/0x190 [ 279.750471] ? lock_sock_nested+0x82/0x100 [ 279.754684] ? lock_sock_nested+0x82/0x100 [ 279.758906] ? __local_bh_enable_ip+0x160/0x260 [ 279.763564] tcp_sendmsg+0x27/0x40 [ 279.767092] inet_sendmsg+0x108/0x440 [ 279.770875] smc_sendmsg+0x223/0x320 [ 279.774571] ? smc_sendpage+0x170/0x170 [ 279.778533] sock_sendmsg+0xb5/0xf0 [ 279.782141] sock_write_iter+0x215/0x420 [ 279.786184] ? sock_sendmsg+0xf0/0xf0 [ 279.789974] __vfs_write+0x443/0x890 [ 279.793670] ? kernel_read+0x130/0x130 [ 279.797551] ? selinux_file_permission+0x2d1/0x3f0 [ 279.802472] ? rw_verify_area+0xb8/0x2b0 [ 279.806516] vfs_write+0x150/0x4d0 [ 279.810035] ksys_write+0x103/0x260 [ 279.813641] ? do_sys_open+0x16e/0x350 [ 279.817508] ? __ia32_sys_read+0xa0/0xa0 [ 279.821550] ? do_syscall_64+0x21/0x4e0 [ 279.825502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.830845] __x64_sys_write+0x6e/0xb0 [ 279.834712] do_syscall_64+0xd0/0x4e0 [ 279.839447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.844613] RIP: 0033:0x459279 [ 279.847784] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/02/03 08:08:29 executed programs: 818 [ 279.866674] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.874369] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 279.881620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.888870] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 279.896125] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 279.903373] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.912811] FAULT_INJECTION: forcing a failure. [ 279.912811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.925848] CPU: 0 PID: 10181 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 279.933735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.943067] Call Trace: [ 279.945635] dump_stack+0x123/0x177 [ 279.949246] should_fail.cold.4+0x5/0x13 [ 279.953284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.958364] ? mark_held_locks+0xc7/0x130 [ 279.962492] __alloc_pages_nodemask+0x1d5/0x710 [ 279.967139] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 279.972135] alloc_pages_current+0xd6/0x1b0 [ 279.976438] skb_page_frag_refill+0x20b/0x400 [ 279.980911] sk_page_frag_refill+0x46/0x1b0 [ 279.985216] tcp_sendmsg_locked+0xc58/0x35b0 [ 279.989601] ? mark_held_locks+0x130/0x130 [ 279.993824] ? mark_held_locks+0xc7/0x130 [ 279.997955] ? tcp_sendpage+0x50/0x50 [ 280.001742] ? mark_held_locks+0xc7/0x130 [ 280.005867] ? __local_bh_enable_ip+0x160/0x260 [ 280.010512] ? lock_sock_nested+0xc5/0x100 [ 280.014724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.019281] ? lock_sock_nested+0x82/0x100 [ 280.023495] ? trace_hardirqs_on+0x28/0x190 [ 280.027791] ? lock_sock_nested+0x82/0x100 [ 280.032004] ? __local_bh_enable_ip+0x160/0x260 [ 280.036650] tcp_sendmsg+0x27/0x40 [ 280.040172] inet_sendmsg+0x108/0x440 [ 280.043951] smc_sendmsg+0x223/0x320 [ 280.047641] ? smc_sendpage+0x170/0x170 [ 280.051590] sock_sendmsg+0xb5/0xf0 [ 280.055192] sock_write_iter+0x215/0x420 [ 280.059232] ? sock_sendmsg+0xf0/0xf0 [ 280.063017] __vfs_write+0x443/0x890 [ 280.066707] ? kernel_read+0x130/0x130 [ 280.070576] ? selinux_file_permission+0x2d1/0x3f0 [ 280.075487] ? rw_verify_area+0xb8/0x2b0 [ 280.079526] vfs_write+0x150/0x4d0 [ 280.083059] ksys_write+0x103/0x260 [ 280.086663] ? do_sys_open+0x16e/0x350 [ 280.090527] ? __ia32_sys_read+0xa0/0xa0 [ 280.094564] ? do_syscall_64+0x21/0x4e0 [ 280.098515] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.103870] __x64_sys_write+0x6e/0xb0 [ 280.107732] do_syscall_64+0xd0/0x4e0 [ 280.111512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.116691] RIP: 0033:0x459279 [ 280.119863] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.138742] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.146424] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 280.153672] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.160927] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.168266] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 280.175515] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.183723] FAULT_INJECTION: forcing a failure. [ 280.183723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.196648] CPU: 1 PID: 10186 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 280.204536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.213884] Call Trace: [ 280.216466] dump_stack+0x123/0x177 [ 280.220092] should_fail.cold.4+0x5/0x13 [ 280.224154] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.229253] ? mark_held_locks+0xc7/0x130 [ 280.233407] __alloc_pages_nodemask+0x1d5/0x710 [ 280.238059] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.243058] alloc_pages_current+0xd6/0x1b0 [ 280.247361] skb_page_frag_refill+0x20b/0x400 [ 280.251862] sk_page_frag_refill+0x46/0x1b0 [ 280.256161] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.260549] ? mark_held_locks+0x130/0x130 [ 280.264770] ? mark_held_locks+0xc7/0x130 [ 280.268902] ? tcp_sendpage+0x50/0x50 [ 280.272684] ? mark_held_locks+0xc7/0x130 [ 280.276812] ? __local_bh_enable_ip+0x160/0x260 [ 280.281531] ? lock_sock_nested+0xc5/0x100 [ 280.285758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.290326] ? lock_sock_nested+0x82/0x100 [ 280.294551] ? trace_hardirqs_on+0x28/0x190 [ 280.298854] ? lock_sock_nested+0x82/0x100 [ 280.303070] ? lock_sock_nested+0x82/0x100 [ 280.307705] ? __local_bh_enable_ip+0x160/0x260 [ 280.312358] tcp_sendmsg+0x27/0x40 [ 280.315891] inet_sendmsg+0x108/0x440 [ 280.319677] smc_sendmsg+0x223/0x320 [ 280.323389] ? smc_sendpage+0x170/0x170 [ 280.327351] sock_sendmsg+0xb5/0xf0 [ 280.330960] sock_write_iter+0x215/0x420 [ 280.335000] ? sock_sendmsg+0xf0/0xf0 [ 280.338797] __vfs_write+0x443/0x890 [ 280.342516] ? kernel_read+0x130/0x130 [ 280.346394] ? selinux_file_permission+0x2d1/0x3f0 [ 280.351325] ? rw_verify_area+0xb8/0x2b0 [ 280.355376] vfs_write+0x150/0x4d0 [ 280.358907] ksys_write+0x103/0x260 [ 280.362515] ? do_sys_open+0x16e/0x350 [ 280.366387] ? __ia32_sys_read+0xa0/0xa0 [ 280.370445] ? do_syscall_64+0x21/0x4e0 [ 280.374402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.379757] __x64_sys_write+0x6e/0xb0 [ 280.383640] do_syscall_64+0xd0/0x4e0 [ 280.387428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.392599] RIP: 0033:0x459279 [ 280.395771] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.414656] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.422344] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 280.429599] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.436851] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.444105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 280.451355] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.489679] FAULT_INJECTION: forcing a failure. [ 280.489679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.507860] FAULT_INJECTION: forcing a failure. [ 280.507860] name failslab, interval 1, probability 0, space 0, times 0 [ 280.511548] FAULT_INJECTION: forcing a failure. [ 280.511548] name failslab, interval 1, probability 0, space 0, times 0 [ 280.530831] CPU: 0 PID: 10199 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 280.538709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.548044] Call Trace: [ 280.550614] dump_stack+0x123/0x177 [ 280.554225] should_fail.cold.4+0x5/0x13 [ 280.558268] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.563350] ? kernel_text_address+0x79/0xf0 [ 280.567743] ? __kernel_text_address+0xd/0x40 [ 280.572233] ? unwind_get_return_address+0x61/0xa0 [ 280.577249] __should_failslab+0xba/0xf0 [ 280.581292] should_failslab+0x9/0x14 [ 280.585087] __kmalloc+0x70/0x770 [ 280.588529] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 280.593785] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 280.598870] ? tls_push_record+0xf3/0x1720 [ 280.603094] ? tls_sw_sendmsg+0x92d/0x1020 [ 280.607306] ? inet_sendmsg+0x108/0x440 [ 280.611262] ? smc_sendmsg+0x223/0x320 [ 280.615129] ? sock_sendmsg+0xb5/0xf0 [ 280.618918] ? sock_write_iter+0x215/0x420 [ 280.623154] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 280.628950] ? iov_iter_get_pages+0x1ef/0x11a0 [ 280.633533] ? mark_held_locks+0xc7/0x130 [ 280.637673] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 280.642604] ? __lock_is_held+0xb5/0x140 [ 280.646675] generic_gcmaes_encrypt+0xfd/0x150 [ 280.651238] ? generic_gcmaes_encrypt+0xfd/0x150 [ 280.655978] ? helper_rfc4106_encrypt+0x450/0x450 [ 280.660811] ? __kmalloc+0x5f1/0x770 [ 280.664506] gcmaes_wrapper_encrypt+0x109/0x180 [ 280.669155] tls_push_record+0x966/0x1720 [ 280.673294] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.677873] tls_sw_sendmsg+0x92d/0x1020 [ 280.681930] ? find_held_lock+0x36/0x1d0 [ 280.685976] ? tls_sw_push_pending_record+0x10/0x10 [ 280.690973] ? __local_bh_enable_ip+0x160/0x260 [ 280.695632] ? lock_sock_nested+0xc5/0x100 [ 280.699853] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.704419] ? lock_sock_nested+0x82/0x100 [ 280.708641] ? trace_hardirqs_on+0x28/0x190 [ 280.712943] ? lock_sock_nested+0x82/0x100 [ 280.717161] ? lock_sock_nested+0x82/0x100 [ 280.721388] inet_sendmsg+0x108/0x440 [ 280.725169] smc_sendmsg+0x223/0x320 [ 280.729035] ? smc_sendpage+0x170/0x170 [ 280.733009] sock_sendmsg+0xb5/0xf0 [ 280.736622] sock_write_iter+0x215/0x420 [ 280.740675] ? sock_sendmsg+0xf0/0xf0 [ 280.744460] __vfs_write+0x443/0x890 [ 280.748165] ? kernel_read+0x130/0x130 [ 280.752046] ? selinux_file_permission+0x2d1/0x3f0 [ 280.756970] ? rw_verify_area+0xb8/0x2b0 [ 280.761007] vfs_write+0x150/0x4d0 [ 280.764538] ksys_write+0x103/0x260 [ 280.768243] ? do_sys_open+0x16e/0x350 [ 280.772111] ? __ia32_sys_read+0xa0/0xa0 [ 280.776152] ? do_syscall_64+0x21/0x4e0 [ 280.780104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.785454] __x64_sys_write+0x6e/0xb0 [ 280.789326] do_syscall_64+0xd0/0x4e0 [ 280.793109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.798282] RIP: 0033:0x459279 [ 280.801461] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.820437] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.828132] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 280.835382] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.842637] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.849893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 280.857229] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.867444] CPU: 1 PID: 10179 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 280.875332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.884804] Call Trace: [ 280.887382] dump_stack+0x123/0x177 [ 280.890992] should_fail.cold.4+0x5/0x13 [ 280.895045] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.900131] ? mark_held_locks+0xc7/0x130 [ 280.904276] __alloc_pages_nodemask+0x1d5/0x710 [ 280.908929] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.913931] alloc_pages_current+0xd6/0x1b0 [ 280.918244] skb_page_frag_refill+0x20b/0x400 [ 280.922736] sk_page_frag_refill+0x46/0x1b0 [ 280.927049] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.931472] ? mark_held_locks+0x130/0x130 [ 280.935697] ? mark_held_locks+0xc7/0x130 [ 280.939833] ? tcp_sendpage+0x50/0x50 [ 280.943623] ? mark_held_locks+0xc7/0x130 [ 280.947763] ? __local_bh_enable_ip+0x160/0x260 [ 280.952458] ? lock_sock_nested+0xc5/0x100 [ 280.956683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.961255] ? lock_sock_nested+0x82/0x100 [ 280.965487] ? trace_hardirqs_on+0x28/0x190 [ 280.969795] ? lock_sock_nested+0x82/0x100 [ 280.974125] ? lock_sock_nested+0x82/0x100 [ 280.978448] ? __local_bh_enable_ip+0x160/0x260 [ 280.983137] tcp_sendmsg+0x27/0x40 [ 280.986668] inet_sendmsg+0x108/0x440 [ 280.990458] smc_sendmsg+0x223/0x320 [ 280.994164] ? smc_sendpage+0x170/0x170 [ 280.998125] sock_sendmsg+0xb5/0xf0 [ 281.001742] sock_write_iter+0x215/0x420 [ 281.005793] ? sock_sendmsg+0xf0/0xf0 [ 281.009596] __vfs_write+0x443/0x890 [ 281.013295] ? kernel_read+0x130/0x130 [ 281.017178] ? selinux_file_permission+0x2d1/0x3f0 [ 281.022099] ? rw_verify_area+0xb8/0x2b0 [ 281.026141] vfs_write+0x150/0x4d0 [ 281.029664] ksys_write+0x103/0x260 [ 281.033271] ? do_sys_open+0x16e/0x350 [ 281.037160] ? __ia32_sys_read+0xa0/0xa0 [ 281.041205] ? do_syscall_64+0x21/0x4e0 [ 281.045165] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.050511] __x64_sys_write+0x6e/0xb0 [ 281.054405] do_syscall_64+0xd0/0x4e0 [ 281.058234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.063413] RIP: 0033:0x459279 [ 281.066595] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.085492] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.093183] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 281.100446] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.107702] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 281.114956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 281.122211] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.129481] CPU: 0 PID: 10195 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 281.137362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.146700] Call Trace: [ 281.149277] dump_stack+0x123/0x177 [ 281.152895] should_fail.cold.4+0x5/0x13 [ 281.156952] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.162053] ? mark_held_locks+0xc7/0x130 [ 281.166194] __alloc_pages_nodemask+0x1d5/0x710 [ 281.170849] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 281.175870] alloc_pages_current+0xd6/0x1b0 [ 281.180300] skb_page_frag_refill+0x20b/0x400 [ 281.184787] sk_page_frag_refill+0x46/0x1b0 [ 281.189097] tcp_sendmsg_locked+0xc58/0x35b0 [ 281.193504] ? mark_held_locks+0x130/0x130 [ 281.197734] ? mark_held_locks+0xc7/0x130 [ 281.201877] ? tcp_sendpage+0x50/0x50 [ 281.205664] ? mark_held_locks+0xc7/0x130 [ 281.209795] ? __local_bh_enable_ip+0x160/0x260 [ 281.214460] ? lock_sock_nested+0xc5/0x100 [ 281.218678] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.223348] ? lock_sock_nested+0x82/0x100 [ 281.227570] ? trace_hardirqs_on+0x28/0x190 [ 281.231872] ? lock_sock_nested+0x82/0x100 [ 281.236085] ? lock_sock_nested+0x82/0x100 [ 281.240317] ? __local_bh_enable_ip+0x160/0x260 [ 281.244980] tcp_sendmsg+0x27/0x40 [ 281.248529] inet_sendmsg+0x108/0x440 [ 281.252320] smc_sendmsg+0x223/0x320 [ 281.256025] ? smc_sendpage+0x170/0x170 [ 281.259988] sock_sendmsg+0xb5/0xf0 [ 281.263607] sock_write_iter+0x215/0x420 [ 281.267656] ? sock_sendmsg+0xf0/0xf0 [ 281.271452] __vfs_write+0x443/0x890 [ 281.275154] ? kernel_read+0x130/0x130 [ 281.279032] ? selinux_file_permission+0x2d1/0x3f0 [ 281.283960] ? rw_verify_area+0xb8/0x2b0 [ 281.288007] vfs_write+0x150/0x4d0 [ 281.291536] ksys_write+0x103/0x260 [ 281.295144] ? do_sys_open+0x16e/0x350 [ 281.299015] ? __ia32_sys_read+0xa0/0xa0 [ 281.303064] ? do_syscall_64+0x21/0x4e0 [ 281.307126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.312480] __x64_sys_write+0x6e/0xb0 [ 281.316351] do_syscall_64+0xd0/0x4e0 [ 281.320239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.325417] RIP: 0033:0x459279 [ 281.328595] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.347678] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.355370] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 281.362622] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.369877] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 281.377130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 281.384433] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.391711] CPU: 1 PID: 10189 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 281.399589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.408927] Call Trace: [ 281.411506] dump_stack+0x123/0x177 [ 281.415118] should_fail.cold.4+0x5/0x13 [ 281.419163] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.424265] ? kernel_text_address+0x79/0xf0 [ 281.428660] ? __kernel_text_address+0xd/0x40 [ 281.433138] ? unwind_get_return_address+0x61/0xa0 [ 281.438152] __should_failslab+0xba/0xf0 [ 281.442197] should_failslab+0x9/0x14 [ 281.445983] __kmalloc+0x70/0x770 [ 281.449419] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 281.454676] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 281.459769] ? tls_push_record+0xf3/0x1720 [ 281.463994] ? tls_sw_sendmsg+0x92d/0x1020 [ 281.468206] ? inet_sendmsg+0x108/0x440 [ 281.472162] ? smc_sendmsg+0x223/0x320 [ 281.476087] ? sock_sendmsg+0xb5/0xf0 [ 281.479885] ? sock_write_iter+0x215/0x420 [ 281.484120] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 281.489914] ? iov_iter_get_pages+0x1ef/0x11a0 [ 281.494479] ? mark_held_locks+0xc7/0x130 [ 281.498608] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 281.503528] ? __lock_is_held+0xb5/0x140 [ 281.507590] generic_gcmaes_encrypt+0xfd/0x150 [ 281.512152] ? generic_gcmaes_encrypt+0xfd/0x150 [ 281.516903] ? helper_rfc4106_encrypt+0x450/0x450 [ 281.521733] ? __kmalloc+0x5f1/0x770 [ 281.525429] gcmaes_wrapper_encrypt+0x109/0x180 [ 281.530080] tls_push_record+0x966/0x1720 [ 281.534206] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.538783] tls_sw_sendmsg+0x92d/0x1020 [ 281.542842] ? find_held_lock+0x36/0x1d0 [ 281.546889] ? tls_sw_push_pending_record+0x10/0x10 [ 281.551888] ? __local_bh_enable_ip+0x160/0x260 [ 281.556543] ? lock_sock_nested+0xc5/0x100 [ 281.560778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.565346] ? lock_sock_nested+0x82/0x100 [ 281.569560] ? trace_hardirqs_on+0x28/0x190 [ 281.573870] ? lock_sock_nested+0x82/0x100 [ 281.578085] ? lock_sock_nested+0x82/0x100 [ 281.582306] inet_sendmsg+0x108/0x440 [ 281.586091] smc_sendmsg+0x223/0x320 [ 281.589784] ? smc_sendpage+0x170/0x170 [ 281.593740] sock_sendmsg+0xb5/0xf0 [ 281.597360] sock_write_iter+0x215/0x420 [ 281.601411] ? sock_sendmsg+0xf0/0xf0 [ 281.605214] __vfs_write+0x443/0x890 [ 281.608916] ? kernel_read+0x130/0x130 [ 281.612791] ? selinux_file_permission+0x2d1/0x3f0 [ 281.617704] ? rw_verify_area+0xb8/0x2b0 [ 281.621758] vfs_write+0x150/0x4d0 [ 281.625280] ksys_write+0x103/0x260 [ 281.628887] ? do_sys_open+0x16e/0x350 [ 281.632776] ? __ia32_sys_read+0xa0/0xa0 [ 281.636823] ? do_syscall_64+0x21/0x4e0 [ 281.640796] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.646147] __x64_sys_write+0x6e/0xb0 [ 281.650017] do_syscall_64+0xd0/0x4e0 [ 281.653811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.658981] RIP: 0033:0x459279 [ 281.662163] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.681046] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.688743] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 281.695998] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.703351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.710604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 281.717857] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.727965] FAULT_INJECTION: forcing a failure. [ 281.727965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.757449] FAULT_INJECTION: forcing a failure. [ 281.757449] name failslab, interval 1, probability 0, space 0, times 0 [ 281.769037] FAULT_INJECTION: forcing a failure. [ 281.769037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.783620] FAULT_INJECTION: forcing a failure. [ 281.783620] name failslab, interval 1, probability 0, space 0, times 0 [ 281.800304] CPU: 0 PID: 10202 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 281.808209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.817554] Call Trace: [ 281.820129] dump_stack+0x123/0x177 [ 281.823744] should_fail.cold.4+0x5/0x13 [ 281.827802] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.832899] ? mark_held_locks+0xc7/0x130 [ 281.837042] __alloc_pages_nodemask+0x1d5/0x710 [ 281.841719] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 281.846730] alloc_pages_current+0xd6/0x1b0 [ 281.851047] skb_page_frag_refill+0x20b/0x400 [ 281.855535] sk_page_frag_refill+0x46/0x1b0 [ 281.859851] tcp_sendmsg_locked+0xc58/0x35b0 [ 281.864250] ? mark_held_locks+0x130/0x130 [ 281.868474] ? mark_held_locks+0xc7/0x130 [ 281.872623] ? tcp_sendpage+0x50/0x50 [ 281.876414] ? mark_held_locks+0xc7/0x130 [ 281.880550] ? __local_bh_enable_ip+0x160/0x260 [ 281.885215] ? lock_sock_nested+0xc5/0x100 [ 281.889452] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.894027] ? lock_sock_nested+0x82/0x100 [ 281.898252] ? trace_hardirqs_on+0x28/0x190 [ 281.902559] ? lock_sock_nested+0x82/0x100 [ 281.906794] ? lock_sock_nested+0x82/0x100 [ 281.911014] ? __local_bh_enable_ip+0x160/0x260 [ 281.915688] tcp_sendmsg+0x27/0x40 [ 281.919215] inet_sendmsg+0x108/0x440 [ 281.922998] smc_sendmsg+0x223/0x320 [ 281.926690] ? smc_sendpage+0x170/0x170 [ 281.930649] sock_sendmsg+0xb5/0xf0 [ 281.934276] sock_write_iter+0x215/0x420 [ 281.938324] ? sock_sendmsg+0xf0/0xf0 [ 281.942118] __vfs_write+0x443/0x890 [ 281.945826] ? kernel_read+0x130/0x130 [ 281.949713] ? selinux_file_permission+0x2d1/0x3f0 [ 281.954629] ? rw_verify_area+0xb8/0x2b0 [ 281.958676] vfs_write+0x150/0x4d0 [ 281.962208] ksys_write+0x103/0x260 [ 281.965864] ? do_sys_open+0x16e/0x350 [ 281.969758] ? __ia32_sys_read+0xa0/0xa0 [ 281.973805] ? do_syscall_64+0x21/0x4e0 [ 281.977771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.983121] __x64_sys_write+0x6e/0xb0 [ 281.987000] do_syscall_64+0xd0/0x4e0 [ 281.990791] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.995981] RIP: 0033:0x459279 [ 281.999174] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.018067] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.025946] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 282.033215] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.040473] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 282.047736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 282.055000] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.064647] CPU: 0 PID: 10207 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 282.072530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.081865] Call Trace: [ 282.084445] dump_stack+0x123/0x177 [ 282.088058] should_fail.cold.4+0x5/0x13 [ 282.092104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.097201] ? kernel_text_address+0x79/0xf0 [ 282.101601] ? __kernel_text_address+0xd/0x40 [ 282.106081] ? unwind_get_return_address+0x61/0xa0 [ 282.110993] __should_failslab+0xba/0xf0 [ 282.115062] should_failslab+0x9/0x14 [ 282.118846] __kmalloc+0x70/0x770 [ 282.122286] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 282.127564] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 282.132650] ? tls_push_record+0xf3/0x1720 [ 282.136877] ? tls_sw_sendmsg+0x92d/0x1020 [ 282.141100] ? inet_sendmsg+0x108/0x440 [ 282.145067] ? smc_sendmsg+0x223/0x320 [ 282.148935] ? sock_sendmsg+0xb5/0xf0 [ 282.152725] ? sock_write_iter+0x215/0x420 [ 282.156953] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 282.162745] ? iov_iter_get_pages+0x1ef/0x11a0 [ 282.167308] ? mark_held_locks+0xc7/0x130 [ 282.171450] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 282.176363] ? __lock_is_held+0xb5/0x140 [ 282.180415] generic_gcmaes_encrypt+0xfd/0x150 [ 282.184987] ? generic_gcmaes_encrypt+0xfd/0x150 [ 282.189723] ? helper_rfc4106_encrypt+0x450/0x450 [ 282.194574] ? __kmalloc+0x5f1/0x770 [ 282.198273] gcmaes_wrapper_encrypt+0x109/0x180 [ 282.202940] tls_push_record+0x966/0x1720 [ 282.207068] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.211635] tls_sw_sendmsg+0x92d/0x1020 [ 282.215679] ? find_held_lock+0x36/0x1d0 [ 282.219733] ? tls_sw_push_pending_record+0x10/0x10 [ 282.224735] ? __local_bh_enable_ip+0x160/0x260 [ 282.229429] ? lock_sock_nested+0xc5/0x100 [ 282.233646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.238213] ? lock_sock_nested+0x82/0x100 [ 282.242426] ? trace_hardirqs_on+0x28/0x190 [ 282.246736] ? lock_sock_nested+0x82/0x100 [ 282.250968] ? lock_sock_nested+0x82/0x100 [ 282.255185] inet_sendmsg+0x108/0x440 [ 282.258972] smc_sendmsg+0x223/0x320 [ 282.262678] ? smc_sendpage+0x170/0x170 [ 282.266635] sock_sendmsg+0xb5/0xf0 [ 282.270253] sock_write_iter+0x215/0x420 [ 282.274312] ? sock_sendmsg+0xf0/0xf0 [ 282.278096] __vfs_write+0x443/0x890 [ 282.281803] ? kernel_read+0x130/0x130 [ 282.285678] ? selinux_file_permission+0x2d1/0x3f0 [ 282.290591] ? rw_verify_area+0xb8/0x2b0 [ 282.294651] vfs_write+0x150/0x4d0 [ 282.298173] ksys_write+0x103/0x260 [ 282.301791] ? do_sys_open+0x16e/0x350 [ 282.305662] ? __ia32_sys_read+0xa0/0xa0 [ 282.309706] ? do_syscall_64+0x21/0x4e0 [ 282.313674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.319022] __x64_sys_write+0x6e/0xb0 [ 282.322907] do_syscall_64+0xd0/0x4e0 [ 282.326700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.331877] RIP: 0033:0x459279 [ 282.335056] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.353945] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.361643] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 282.368906] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.376166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 282.383421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 282.390676] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.398033] CPU: 0 PID: 10210 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 282.405908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.415252] Call Trace: [ 282.417884] dump_stack+0x123/0x177 [ 282.421503] should_fail.cold.4+0x5/0x13 [ 282.425548] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.430636] ? kernel_text_address+0x79/0xf0 [ 282.435028] ? __kernel_text_address+0xd/0x40 [ 282.439508] ? unwind_get_return_address+0x61/0xa0 [ 282.444420] __should_failslab+0xba/0xf0 [ 282.448462] should_failslab+0x9/0x14 [ 282.452243] __kmalloc+0x70/0x770 [ 282.455689] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 282.460955] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 282.466047] ? tls_push_record+0xf3/0x1720 [ 282.470260] ? tls_sw_sendmsg+0x92d/0x1020 [ 282.474481] ? inet_sendmsg+0x108/0x440 [ 282.478437] ? smc_sendmsg+0x223/0x320 [ 282.482347] ? sock_sendmsg+0xb5/0xf0 [ 282.486224] ? sock_write_iter+0x215/0x420 [ 282.490444] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 282.496232] ? iov_iter_get_pages+0x1ef/0x11a0 [ 282.500846] ? mark_held_locks+0xc7/0x130 [ 282.504975] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 282.509892] ? __lock_is_held+0xb5/0x140 [ 282.513936] generic_gcmaes_encrypt+0xfd/0x150 [ 282.518493] ? generic_gcmaes_encrypt+0xfd/0x150 [ 282.523344] ? helper_rfc4106_encrypt+0x450/0x450 [ 282.528177] ? __kmalloc+0x5f1/0x770 [ 282.531874] gcmaes_wrapper_encrypt+0x109/0x180 [ 282.536526] tls_push_record+0x966/0x1720 [ 282.540661] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.545229] tls_sw_sendmsg+0x92d/0x1020 [ 282.549282] ? find_held_lock+0x36/0x1d0 [ 282.553322] ? tls_sw_push_pending_record+0x10/0x10 [ 282.558321] ? __local_bh_enable_ip+0x160/0x260 [ 282.562973] ? lock_sock_nested+0xc5/0x100 [ 282.567190] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.571769] ? lock_sock_nested+0x82/0x100 [ 282.575996] ? trace_hardirqs_on+0x28/0x190 [ 282.580303] ? lock_sock_nested+0x82/0x100 [ 282.584518] ? lock_sock_nested+0x82/0x100 [ 282.588734] inet_sendmsg+0x108/0x440 [ 282.592531] smc_sendmsg+0x223/0x320 [ 282.596236] ? smc_sendpage+0x170/0x170 [ 282.600196] sock_sendmsg+0xb5/0xf0 [ 282.603874] sock_write_iter+0x215/0x420 [ 282.607932] ? sock_sendmsg+0xf0/0xf0 [ 282.611725] __vfs_write+0x443/0x890 [ 282.615418] ? kernel_read+0x130/0x130 [ 282.619288] ? selinux_file_permission+0x2d1/0x3f0 [ 282.624210] ? rw_verify_area+0xb8/0x2b0 [ 282.628253] vfs_write+0x150/0x4d0 [ 282.631829] ksys_write+0x103/0x260 [ 282.635447] ? do_sys_open+0x16e/0x350 [ 282.639315] ? __ia32_sys_read+0xa0/0xa0 [ 282.643358] ? do_syscall_64+0x21/0x4e0 [ 282.647317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.652673] __x64_sys_write+0x6e/0xb0 [ 282.656546] do_syscall_64+0xd0/0x4e0 [ 282.660336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.665519] RIP: 0033:0x459279 [ 282.668691] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.687574] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.695267] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 282.702517] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.709766] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 282.717020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 282.724272] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.739660] CPU: 0 PID: 10203 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 282.747550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.756642] FAULT_INJECTION: forcing a failure. [ 282.756642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.756893] Call Trace: [ 282.771251] dump_stack+0x123/0x177 [ 282.774977] should_fail.cold.4+0x5/0x13 [ 282.779035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.784153] ? mark_held_locks+0xc7/0x130 [ 282.788299] __alloc_pages_nodemask+0x1d5/0x710 [ 282.792965] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 282.797967] alloc_pages_current+0xd6/0x1b0 [ 282.802280] skb_page_frag_refill+0x20b/0x400 [ 282.806760] sk_page_frag_refill+0x46/0x1b0 [ 282.811074] tcp_sendmsg_locked+0xc58/0x35b0 [ 282.815490] ? mark_held_locks+0x130/0x130 [ 282.819704] ? mark_held_locks+0xc7/0x130 [ 282.823845] ? tcp_sendpage+0x50/0x50 [ 282.827636] ? mark_held_locks+0xc7/0x130 [ 282.831774] ? __local_bh_enable_ip+0x160/0x260 [ 282.836435] ? lock_sock_nested+0xc5/0x100 [ 282.840673] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.845241] ? lock_sock_nested+0x82/0x100 [ 282.849464] ? trace_hardirqs_on+0x28/0x190 [ 282.853778] ? lock_sock_nested+0x82/0x100 [ 282.858094] ? lock_sock_nested+0x82/0x100 [ 282.862336] ? __local_bh_enable_ip+0x160/0x260 [ 282.867005] tcp_sendmsg+0x27/0x40 [ 282.870545] inet_sendmsg+0x108/0x440 [ 282.874344] smc_sendmsg+0x223/0x320 [ 282.878051] ? smc_sendpage+0x170/0x170 [ 282.882006] sock_sendmsg+0xb5/0xf0 [ 282.885619] sock_write_iter+0x215/0x420 [ 282.889663] ? sock_sendmsg+0xf0/0xf0 [ 282.893458] __vfs_write+0x443/0x890 [ 282.897154] ? kernel_read+0x130/0x130 [ 282.901027] ? selinux_file_permission+0x2d1/0x3f0 [ 282.905937] ? rw_verify_area+0xb8/0x2b0 [ 282.909982] vfs_write+0x150/0x4d0 [ 282.913511] ksys_write+0x103/0x260 [ 282.917118] ? do_sys_open+0x16e/0x350 [ 282.920988] ? __ia32_sys_read+0xa0/0xa0 [ 282.925129] ? do_syscall_64+0x21/0x4e0 [ 282.929094] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.934446] __x64_sys_write+0x6e/0xb0 [ 282.938316] do_syscall_64+0xd0/0x4e0 [ 282.942099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.949525] RIP: 0033:0x459279 [ 282.952695] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.971578] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.979266] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 282.986520] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.993780] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.001036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 283.008289] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.029255] CPU: 1 PID: 10217 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 283.037330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.046688] Call Trace: [ 283.049278] dump_stack+0x123/0x177 [ 283.052911] should_fail.cold.4+0x5/0x13 [ 283.057071] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.062174] ? mark_held_locks+0xc7/0x130 [ 283.066322] __alloc_pages_nodemask+0x1d5/0x710 [ 283.070982] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.076011] alloc_pages_current+0xd6/0x1b0 [ 283.080332] skb_page_frag_refill+0x20b/0x400 [ 283.084823] sk_page_frag_refill+0x46/0x1b0 [ 283.089133] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.093524] ? mark_held_locks+0x130/0x130 [ 283.097844] ? mark_held_locks+0xc7/0x130 [ 283.101985] ? tcp_sendpage+0x50/0x50 [ 283.105775] ? mark_held_locks+0xc7/0x130 [ 283.110042] ? __local_bh_enable_ip+0x160/0x260 [ 283.114690] ? lock_sock_nested+0xc5/0x100 [ 283.118917] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.123482] ? lock_sock_nested+0x82/0x100 [ 283.127707] ? trace_hardirqs_on+0x28/0x190 [ 283.132009] ? lock_sock_nested+0x82/0x100 [ 283.136239] ? lock_sock_nested+0x82/0x100 [ 283.140457] ? __local_bh_enable_ip+0x160/0x260 [ 283.145115] tcp_sendmsg+0x27/0x40 [ 283.148644] inet_sendmsg+0x108/0x440 [ 283.152437] smc_sendmsg+0x223/0x320 [ 283.156142] ? smc_sendpage+0x170/0x170 [ 283.160102] sock_sendmsg+0xb5/0xf0 [ 283.163712] sock_write_iter+0x215/0x420 [ 283.167761] ? sock_sendmsg+0xf0/0xf0 [ 283.171561] __vfs_write+0x443/0x890 [ 283.175267] ? kernel_read+0x130/0x130 [ 283.179141] ? selinux_file_permission+0x2d1/0x3f0 [ 283.184061] ? rw_verify_area+0xb8/0x2b0 [ 283.188110] vfs_write+0x150/0x4d0 [ 283.191641] ksys_write+0x103/0x260 [ 283.195256] ? do_sys_open+0x16e/0x350 [ 283.199132] ? __ia32_sys_read+0xa0/0xa0 [ 283.203177] ? do_syscall_64+0x21/0x4e0 [ 283.207138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.212489] __x64_sys_write+0x6e/0xb0 [ 283.216361] do_syscall_64+0xd0/0x4e0 [ 283.220152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.225329] RIP: 0033:0x459279 [ 283.228507] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.247394] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.255086] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 283.262337] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.269586] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.276837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 283.284089] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.294193] FAULT_INJECTION: forcing a failure. [ 283.294193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.306411] FAULT_INJECTION: forcing a failure. [ 283.306411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.332411] FAULT_INJECTION: forcing a failure. [ 283.332411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.344909] FAULT_INJECTION: forcing a failure. [ 283.344909] name failslab, interval 1, probability 0, space 0, times 0 [ 283.360228] CPU: 0 PID: 10232 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 283.368117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.377464] Call Trace: [ 283.380043] dump_stack+0x123/0x177 [ 283.383664] should_fail.cold.4+0x5/0x13 [ 283.387712] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.392795] ? trace_hardirqs_on_caller+0x28/0x180 [ 283.397713] __alloc_pages_nodemask+0x1d5/0x710 [ 283.402374] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.407817] alloc_pages_current+0xd6/0x1b0 [ 283.412122] skb_page_frag_refill+0x20b/0x400 [ 283.416605] sk_page_frag_refill+0x46/0x1b0 [ 283.420918] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.425317] ? mark_held_locks+0x130/0x130 [ 283.429539] ? mark_held_locks+0xc7/0x130 [ 283.433671] ? tcp_sendpage+0x50/0x50 [ 283.437462] ? mark_held_locks+0xc7/0x130 [ 283.441604] ? __local_bh_enable_ip+0x160/0x260 [ 283.446257] ? lock_sock_nested+0xc5/0x100 [ 283.450472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.455037] ? lock_sock_nested+0x82/0x100 [ 283.459257] ? trace_hardirqs_on+0x28/0x190 [ 283.463565] ? lock_sock_nested+0x82/0x100 [ 283.467779] ? lock_sock_nested+0x82/0x100 [ 283.471996] ? __local_bh_enable_ip+0x160/0x260 [ 283.476650] tcp_sendmsg+0x27/0x40 [ 283.480177] inet_sendmsg+0x108/0x440 [ 283.484073] smc_sendmsg+0x223/0x320 [ 283.487768] ? smc_sendpage+0x170/0x170 [ 283.491726] sock_sendmsg+0xb5/0xf0 [ 283.495332] sock_write_iter+0x215/0x420 [ 283.499375] ? sock_sendmsg+0xf0/0xf0 [ 283.503161] __vfs_write+0x443/0x890 [ 283.506856] ? kernel_read+0x130/0x130 [ 283.510727] ? selinux_file_permission+0x2d1/0x3f0 [ 283.515642] ? rw_verify_area+0xb8/0x2b0 [ 283.519683] vfs_write+0x150/0x4d0 [ 283.523206] ksys_write+0x103/0x260 [ 283.526811] ? do_sys_open+0x16e/0x350 [ 283.530794] ? __ia32_sys_read+0xa0/0xa0 [ 283.534850] ? do_syscall_64+0x21/0x4e0 [ 283.538804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.544150] __x64_sys_write+0x6e/0xb0 [ 283.548016] do_syscall_64+0xd0/0x4e0 [ 283.551804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.556974] RIP: 0033:0x459279 [ 283.560154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.579036] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.586734] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 283.593988] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.601249] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.608506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 283.615754] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.631626] CPU: 1 PID: 10233 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 283.639521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.648873] Call Trace: [ 283.651467] dump_stack+0x123/0x177 [ 283.655094] should_fail.cold.4+0x5/0x13 [ 283.659152] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.664253] ? mark_held_locks+0xc7/0x130 [ 283.668399] __alloc_pages_nodemask+0x1d5/0x710 [ 283.673064] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.678068] alloc_pages_current+0xd6/0x1b0 [ 283.682375] skb_page_frag_refill+0x20b/0x400 [ 283.686850] sk_page_frag_refill+0x46/0x1b0 [ 283.691160] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.695556] ? mark_held_locks+0x130/0x130 [ 283.699768] ? mark_held_locks+0xc7/0x130 [ 283.703910] ? tcp_sendpage+0x50/0x50 [ 283.707698] ? mark_held_locks+0xc7/0x130 [ 283.711829] ? __local_bh_enable_ip+0x160/0x260 [ 283.716482] ? lock_sock_nested+0xc5/0x100 [ 283.720711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.725282] ? lock_sock_nested+0x82/0x100 [ 283.729500] ? trace_hardirqs_on+0x28/0x190 [ 283.733805] ? lock_sock_nested+0x82/0x100 [ 283.738020] ? lock_sock_nested+0x82/0x100 [ 283.742233] ? __local_bh_enable_ip+0x160/0x260 [ 283.746885] tcp_sendmsg+0x27/0x40 [ 283.750406] inet_sendmsg+0x108/0x440 [ 283.754194] smc_sendmsg+0x223/0x320 [ 283.757888] ? smc_sendpage+0x170/0x170 [ 283.761841] sock_sendmsg+0xb5/0xf0 [ 283.765446] sock_write_iter+0x215/0x420 [ 283.769485] ? sock_sendmsg+0xf0/0xf0 [ 283.773272] __vfs_write+0x443/0x890 [ 283.776964] ? kernel_read+0x130/0x130 [ 283.780848] ? selinux_file_permission+0x2d1/0x3f0 [ 283.785759] ? rw_verify_area+0xb8/0x2b0 [ 283.789803] vfs_write+0x150/0x4d0 [ 283.793325] ksys_write+0x103/0x260 [ 283.796932] ? do_sys_open+0x16e/0x350 [ 283.800802] ? __ia32_sys_read+0xa0/0xa0 [ 283.804843] ? do_syscall_64+0x21/0x4e0 [ 283.808797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.814139] __x64_sys_write+0x6e/0xb0 [ 283.818009] do_syscall_64+0xd0/0x4e0 [ 283.821789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.826957] RIP: 0033:0x459279 [ 283.830127] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.849119] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.856856] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 283.864111] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.871366] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.878633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 283.885884] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.893157] CPU: 0 PID: 10235 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 283.901041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.910386] Call Trace: [ 283.912960] dump_stack+0x123/0x177 [ 283.916574] should_fail.cold.4+0x5/0x13 [ 283.920624] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.925717] ? mark_held_locks+0xc7/0x130 [ 283.929852] __alloc_pages_nodemask+0x1d5/0x710 [ 283.934515] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.939524] alloc_pages_current+0xd6/0x1b0 [ 283.943837] skb_page_frag_refill+0x20b/0x400 [ 283.948315] sk_page_frag_refill+0x46/0x1b0 [ 283.952618] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.957010] ? mark_held_locks+0x130/0x130 [ 283.961227] ? mark_held_locks+0xc7/0x130 [ 283.965375] ? tcp_sendpage+0x50/0x50 [ 283.969168] ? mark_held_locks+0xc7/0x130 [ 283.973304] ? __local_bh_enable_ip+0x160/0x260 [ 283.977950] ? lock_sock_nested+0xc5/0x100 [ 283.982170] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.986748] ? lock_sock_nested+0x82/0x100 [ 283.991069] ? trace_hardirqs_on+0x28/0x190 [ 283.995480] ? lock_sock_nested+0x82/0x100 [ 283.999708] ? lock_sock_nested+0x82/0x100 [ 284.003930] ? __local_bh_enable_ip+0x160/0x260 [ 284.008584] tcp_sendmsg+0x27/0x40 [ 284.012110] inet_sendmsg+0x108/0x440 [ 284.015889] smc_sendmsg+0x223/0x320 [ 284.019589] ? smc_sendpage+0x170/0x170 [ 284.023587] sock_sendmsg+0xb5/0xf0 [ 284.027195] sock_write_iter+0x215/0x420 [ 284.031235] ? sock_sendmsg+0xf0/0xf0 [ 284.035030] __vfs_write+0x443/0x890 [ 284.038730] ? kernel_read+0x130/0x130 [ 284.042614] ? selinux_file_permission+0x2d1/0x3f0 [ 284.047535] ? rw_verify_area+0xb8/0x2b0 [ 284.051579] vfs_write+0x150/0x4d0 [ 284.055101] ksys_write+0x103/0x260 [ 284.058709] ? do_sys_open+0x16e/0x350 [ 284.062584] ? __ia32_sys_read+0xa0/0xa0 [ 284.066629] ? do_syscall_64+0x21/0x4e0 [ 284.070586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.075933] __x64_sys_write+0x6e/0xb0 [ 284.079804] do_syscall_64+0xd0/0x4e0 [ 284.083591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.088759] RIP: 0033:0x459279 [ 284.091935] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.110827] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.118523] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 284.125785] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.133037] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 284.140290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 284.147544] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.154804] CPU: 1 PID: 10238 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 284.162684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.172020] Call Trace: [ 284.174585] dump_stack+0x123/0x177 [ 284.178192] should_fail.cold.4+0x5/0x13 [ 284.182230] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.187319] ? kernel_text_address+0x79/0xf0 [ 284.191704] ? __kernel_text_address+0xd/0x40 [ 284.196175] ? unwind_get_return_address+0x61/0xa0 [ 284.201083] __should_failslab+0xba/0xf0 [ 284.205133] should_failslab+0x9/0x14 [ 284.208911] __kmalloc+0x70/0x770 [ 284.212360] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.217613] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.222691] ? tls_push_record+0xf3/0x1720 [ 284.226904] ? tls_sw_sendmsg+0x92d/0x1020 [ 284.231115] ? inet_sendmsg+0x108/0x440 [ 284.235064] ? smc_sendmsg+0x223/0x320 [ 284.238928] ? sock_sendmsg+0xb5/0xf0 [ 284.242702] ? sock_write_iter+0x215/0x420 [ 284.246913] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 284.252689] ? iov_iter_get_pages+0x1ef/0x11a0 [ 284.257248] ? mark_held_locks+0xc7/0x130 [ 284.261372] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 284.266279] ? __lock_is_held+0xb5/0x140 [ 284.270319] generic_gcmaes_encrypt+0xfd/0x150 [ 284.274879] ? generic_gcmaes_encrypt+0xfd/0x150 [ 284.279609] ? helper_rfc4106_encrypt+0x450/0x450 [ 284.284439] ? __kmalloc+0x5f1/0x770 [ 284.288226] gcmaes_wrapper_encrypt+0x109/0x180 [ 284.292873] tls_push_record+0x966/0x1720 [ 284.296995] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.301560] tls_sw_sendmsg+0x92d/0x1020 [ 284.305613] ? find_held_lock+0x36/0x1d0 [ 284.309654] ? tls_sw_push_pending_record+0x10/0x10 [ 284.314648] ? __local_bh_enable_ip+0x160/0x260 [ 284.319296] ? lock_sock_nested+0xc5/0x100 [ 284.323510] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.328067] ? lock_sock_nested+0x82/0x100 [ 284.332280] ? trace_hardirqs_on+0x28/0x190 [ 284.336575] ? lock_sock_nested+0x82/0x100 [ 284.340785] ? lock_sock_nested+0x82/0x100 [ 284.344997] inet_sendmsg+0x108/0x440 [ 284.348778] smc_sendmsg+0x223/0x320 [ 284.352471] ? smc_sendpage+0x170/0x170 [ 284.356423] sock_sendmsg+0xb5/0xf0 [ 284.360026] sock_write_iter+0x215/0x420 [ 284.364069] ? sock_sendmsg+0xf0/0xf0 [ 284.367855] __vfs_write+0x443/0x890 [ 284.371549] ? kernel_read+0x130/0x130 [ 284.375417] ? selinux_file_permission+0x2d1/0x3f0 [ 284.380325] ? rw_verify_area+0xb8/0x2b0 [ 284.384362] vfs_write+0x150/0x4d0 [ 284.387885] ksys_write+0x103/0x260 [ 284.391486] ? do_sys_open+0x16e/0x350 [ 284.395350] ? __ia32_sys_read+0xa0/0xa0 [ 284.399387] ? do_syscall_64+0x21/0x4e0 [ 284.403345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.408685] __x64_sys_write+0x6e/0xb0 [ 284.412549] do_syscall_64+0xd0/0x4e0 [ 284.416326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.421491] RIP: 0033:0x459279 [ 284.424662] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.443543] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.451225] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 284.458472] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.465722] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.472968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 284.480224] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.490764] FAULT_INJECTION: forcing a failure. [ 284.490764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.503380] CPU: 0 PID: 10245 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 284.511266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.520714] Call Trace: [ 284.523284] dump_stack+0x123/0x177 [ 284.526979] should_fail.cold.4+0x5/0x13 [ 284.531020] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.536102] ? mark_held_locks+0xc7/0x130 [ 284.540232] __alloc_pages_nodemask+0x1d5/0x710 [ 284.544881] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 284.549881] alloc_pages_current+0xd6/0x1b0 [ 284.554182] skb_page_frag_refill+0x20b/0x400 [ 284.558656] sk_page_frag_refill+0x46/0x1b0 [ 284.562957] tcp_sendmsg_locked+0xc58/0x35b0 [ 284.567346] ? mark_held_locks+0x130/0x130 [ 284.571560] ? mark_held_locks+0xc7/0x130 [ 284.575693] ? tcp_sendpage+0x50/0x50 [ 284.579560] ? mark_held_locks+0xc7/0x130 [ 284.583689] ? __local_bh_enable_ip+0x160/0x260 [ 284.588336] ? lock_sock_nested+0xc5/0x100 [ 284.592559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.597134] ? lock_sock_nested+0x82/0x100 [ 284.601350] ? trace_hardirqs_on+0x28/0x190 [ 284.605653] ? lock_sock_nested+0x82/0x100 [ 284.609865] ? lock_sock_nested+0x82/0x100 [ 284.614082] ? __local_bh_enable_ip+0x160/0x260 [ 284.618733] tcp_sendmsg+0x27/0x40 [ 284.622269] inet_sendmsg+0x108/0x440 [ 284.626051] smc_sendmsg+0x223/0x320 [ 284.629747] ? smc_sendpage+0x170/0x170 [ 284.633703] sock_sendmsg+0xb5/0xf0 [ 284.637312] sock_write_iter+0x215/0x420 [ 284.641362] ? sock_sendmsg+0xf0/0xf0 [ 284.645160] __vfs_write+0x443/0x890 [ 284.648868] ? kernel_read+0x130/0x130 [ 284.652745] ? selinux_file_permission+0x2d1/0x3f0 [ 284.657662] ? rw_verify_area+0xb8/0x2b0 [ 284.661714] vfs_write+0x150/0x4d0 [ 284.665246] ksys_write+0x103/0x260 [ 284.668856] ? do_sys_open+0x16e/0x350 [ 284.672731] ? __ia32_sys_read+0xa0/0xa0 [ 284.676782] ? do_syscall_64+0x21/0x4e0 [ 284.680748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.686101] __x64_sys_write+0x6e/0xb0 [ 284.689972] do_syscall_64+0xd0/0x4e0 [ 284.693753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.698941] RIP: 0033:0x459279 2020/02/03 08:08:34 executed programs: 837 [ 284.702119] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.721000] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.728695] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 284.735950] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.743213] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 284.750468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 284.757718] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.775306] FAULT_INJECTION: forcing a failure. [ 284.775306] name failslab, interval 1, probability 0, space 0, times 0 [ 284.807979] FAULT_INJECTION: forcing a failure. [ 284.807979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.818532] CPU: 1 PID: 10251 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 284.827752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.837090] Call Trace: [ 284.839665] dump_stack+0x123/0x177 [ 284.843275] should_fail.cold.4+0x5/0x13 [ 284.847328] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.852417] ? kernel_text_address+0x79/0xf0 [ 284.856808] ? __kernel_text_address+0xd/0x40 [ 284.861302] ? unwind_get_return_address+0x61/0xa0 [ 284.866229] __should_failslab+0xba/0xf0 [ 284.870274] should_failslab+0x9/0x14 [ 284.874060] __kmalloc+0x70/0x770 [ 284.877496] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.882752] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.888182] ? tls_push_record+0xf3/0x1720 [ 284.892396] ? tls_sw_sendmsg+0x92d/0x1020 [ 284.896607] ? inet_sendmsg+0x108/0x440 [ 284.900559] ? smc_sendmsg+0x223/0x320 [ 284.904442] ? sock_sendmsg+0xb5/0xf0 [ 284.908232] ? sock_write_iter+0x215/0x420 [ 284.912472] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 284.918266] ? iov_iter_get_pages+0x1ef/0x11a0 [ 284.922925] ? mark_held_locks+0xc7/0x130 [ 284.927068] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 284.931992] ? __lock_is_held+0xb5/0x140 [ 284.936037] generic_gcmaes_encrypt+0xfd/0x150 [ 284.940618] ? generic_gcmaes_encrypt+0xfd/0x150 [ 284.945372] ? helper_rfc4106_encrypt+0x450/0x450 [ 284.950196] ? __kmalloc+0x5f1/0x770 [ 284.953895] gcmaes_wrapper_encrypt+0x109/0x180 [ 284.958544] tls_push_record+0x966/0x1720 [ 284.962672] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.967243] tls_sw_sendmsg+0x92d/0x1020 [ 284.971295] ? find_held_lock+0x36/0x1d0 [ 284.975340] ? tls_sw_push_pending_record+0x10/0x10 [ 284.980342] ? __local_bh_enable_ip+0x160/0x260 [ 284.985005] ? lock_sock_nested+0xc5/0x100 [ 284.989229] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.993797] ? lock_sock_nested+0x82/0x100 [ 284.998019] ? trace_hardirqs_on+0x28/0x190 [ 285.002328] ? lock_sock_nested+0x82/0x100 [ 285.006545] ? lock_sock_nested+0x82/0x100 [ 285.010783] inet_sendmsg+0x108/0x440 [ 285.014576] smc_sendmsg+0x223/0x320 [ 285.018281] ? smc_sendpage+0x170/0x170 [ 285.022238] sock_sendmsg+0xb5/0xf0 [ 285.025842] sock_write_iter+0x215/0x420 [ 285.029889] ? sock_sendmsg+0xf0/0xf0 [ 285.033685] __vfs_write+0x443/0x890 [ 285.037390] ? kernel_read+0x130/0x130 [ 285.041266] ? selinux_file_permission+0x2d1/0x3f0 [ 285.046186] ? rw_verify_area+0xb8/0x2b0 [ 285.050229] vfs_write+0x150/0x4d0 [ 285.053765] ksys_write+0x103/0x260 [ 285.057372] ? do_sys_open+0x16e/0x350 [ 285.061242] ? __ia32_sys_read+0xa0/0xa0 [ 285.065294] ? do_syscall_64+0x21/0x4e0 [ 285.069247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.074588] __x64_sys_write+0x6e/0xb0 [ 285.078458] do_syscall_64+0xd0/0x4e0 [ 285.082238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.087416] RIP: 0033:0x459279 [ 285.090586] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.109470] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.117155] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 285.124405] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.131667] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 285.138915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 285.146164] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.164117] CPU: 0 PID: 10249 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 285.168484] FAULT_INJECTION: forcing a failure. [ 285.168484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.172019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.172022] Call Trace: [ 285.172032] dump_stack+0x123/0x177 [ 285.172042] should_fail.cold.4+0x5/0x13 [ 285.172051] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.172059] ? mark_held_locks+0xc7/0x130 [ 285.172070] __alloc_pages_nodemask+0x1d5/0x710 [ 285.172078] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 285.172097] alloc_pages_current+0xd6/0x1b0 [ 285.172107] skb_page_frag_refill+0x20b/0x400 [ 285.172114] sk_page_frag_refill+0x46/0x1b0 [ 285.172123] tcp_sendmsg_locked+0xc58/0x35b0 [ 285.172130] ? mark_held_locks+0x130/0x130 [ 285.172134] ? mark_held_locks+0xc7/0x130 [ 285.172149] ? tcp_sendpage+0x50/0x50 [ 285.172156] ? mark_held_locks+0xc7/0x130 [ 285.172165] ? __local_bh_enable_ip+0x160/0x260 [ 285.172170] ? lock_sock_nested+0xc5/0x100 [ 285.172175] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.172180] ? lock_sock_nested+0x82/0x100 [ 285.172185] ? trace_hardirqs_on+0x28/0x190 [ 285.172189] ? lock_sock_nested+0x82/0x100 [ 285.172194] ? lock_sock_nested+0x82/0x100 [ 285.172201] ? __local_bh_enable_ip+0x160/0x260 [ 285.172210] tcp_sendmsg+0x27/0x40 [ 285.172218] inet_sendmsg+0x108/0x440 [ 285.172226] smc_sendmsg+0x223/0x320 [ 285.302202] ? smc_sendpage+0x170/0x170 [ 285.306160] sock_sendmsg+0xb5/0xf0 [ 285.309766] sock_write_iter+0x215/0x420 [ 285.313806] ? sock_sendmsg+0xf0/0xf0 [ 285.317594] __vfs_write+0x443/0x890 [ 285.321296] ? kernel_read+0x130/0x130 [ 285.325181] ? selinux_file_permission+0x2d1/0x3f0 [ 285.330097] ? rw_verify_area+0xb8/0x2b0 [ 285.334137] vfs_write+0x150/0x4d0 [ 285.337659] ksys_write+0x103/0x260 [ 285.341266] ? do_sys_open+0x16e/0x350 [ 285.345137] ? __ia32_sys_read+0xa0/0xa0 [ 285.349177] ? do_syscall_64+0x21/0x4e0 [ 285.353131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.358474] __x64_sys_write+0x6e/0xb0 [ 285.362345] do_syscall_64+0xd0/0x4e0 [ 285.366134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.371308] RIP: 0033:0x459279 [ 285.374488] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.393368] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.401058] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 285.408317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.415572] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 285.422842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 285.430094] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.437357] CPU: 1 PID: 10244 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 285.445235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.454587] Call Trace: [ 285.457173] dump_stack+0x123/0x177 [ 285.460796] should_fail.cold.4+0x5/0x13 [ 285.464837] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.469920] ? mark_held_locks+0xc7/0x130 [ 285.474047] __alloc_pages_nodemask+0x1d5/0x710 [ 285.478779] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 285.483787] alloc_pages_current+0xd6/0x1b0 [ 285.488094] skb_page_frag_refill+0x20b/0x400 [ 285.493003] sk_page_frag_refill+0x46/0x1b0 [ 285.497304] tcp_sendmsg_locked+0xc58/0x35b0 [ 285.501702] ? mark_held_locks+0x130/0x130 [ 285.505911] ? mark_held_locks+0xc7/0x130 [ 285.510042] ? tcp_sendpage+0x50/0x50 [ 285.513831] ? mark_held_locks+0xc7/0x130 [ 285.517961] ? __local_bh_enable_ip+0x160/0x260 [ 285.522619] ? lock_sock_nested+0xc5/0x100 [ 285.526837] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.531400] ? lock_sock_nested+0x82/0x100 [ 285.535614] ? trace_hardirqs_on+0x28/0x190 [ 285.539914] ? lock_sock_nested+0x82/0x100 [ 285.544125] ? lock_sock_nested+0x82/0x100 [ 285.548336] ? __local_bh_enable_ip+0x160/0x260 [ 285.552986] tcp_sendmsg+0x27/0x40 [ 285.556504] inet_sendmsg+0x108/0x440 [ 285.560284] smc_sendmsg+0x223/0x320 [ 285.563986] ? smc_sendpage+0x170/0x170 [ 285.567936] sock_sendmsg+0xb5/0xf0 [ 285.571551] sock_write_iter+0x215/0x420 [ 285.575588] ? sock_sendmsg+0xf0/0xf0 [ 285.579372] __vfs_write+0x443/0x890 [ 285.583063] ? kernel_read+0x130/0x130 [ 285.586937] ? selinux_file_permission+0x2d1/0x3f0 [ 285.591849] ? rw_verify_area+0xb8/0x2b0 [ 285.595889] vfs_write+0x150/0x4d0 [ 285.599409] ksys_write+0x103/0x260 [ 285.603011] ? do_sys_open+0x16e/0x350 [ 285.606885] ? __ia32_sys_read+0xa0/0xa0 [ 285.610928] ? do_syscall_64+0x21/0x4e0 [ 285.614889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.620230] __x64_sys_write+0x6e/0xb0 [ 285.624098] do_syscall_64+0xd0/0x4e0 [ 285.627875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.633055] RIP: 0033:0x459279 [ 285.636243] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.655165] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.662869] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 285.670125] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.677377] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 285.684627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 285.691873] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.728172] FAULT_INJECTION: forcing a failure. [ 285.728172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.740466] FAULT_INJECTION: forcing a failure. [ 285.740466] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.760616] CPU: 1 PID: 10259 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 285.768505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.777839] Call Trace: [ 285.780411] dump_stack+0x123/0x177 [ 285.784020] should_fail.cold.4+0x5/0x13 [ 285.788060] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.793145] ? mark_held_locks+0xc7/0x130 [ 285.797272] __alloc_pages_nodemask+0x1d5/0x710 [ 285.801923] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 285.806922] alloc_pages_current+0xd6/0x1b0 [ 285.811239] skb_page_frag_refill+0x20b/0x400 [ 285.815717] sk_page_frag_refill+0x46/0x1b0 [ 285.820018] tcp_sendmsg_locked+0xc58/0x35b0 [ 285.824408] ? mark_held_locks+0x130/0x130 [ 285.828616] ? mark_held_locks+0xc7/0x130 [ 285.832747] ? tcp_sendpage+0x50/0x50 [ 285.836524] ? mark_held_locks+0xc7/0x130 [ 285.840662] ? __local_bh_enable_ip+0x160/0x260 [ 285.845326] ? lock_sock_nested+0xc5/0x100 [ 285.849545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.854103] ? lock_sock_nested+0x82/0x100 [ 285.858314] ? trace_hardirqs_on+0x28/0x190 [ 285.862615] ? lock_sock_nested+0x82/0x100 [ 285.866827] ? lock_sock_nested+0x82/0x100 [ 285.871040] ? __local_bh_enable_ip+0x160/0x260 [ 285.875707] tcp_sendmsg+0x27/0x40 [ 285.879231] inet_sendmsg+0x108/0x440 [ 285.883014] smc_sendmsg+0x223/0x320 [ 285.886706] ? smc_sendpage+0x170/0x170 [ 285.890658] sock_sendmsg+0xb5/0xf0 [ 285.894263] sock_write_iter+0x215/0x420 [ 285.898309] ? sock_sendmsg+0xf0/0xf0 [ 285.902096] __vfs_write+0x443/0x890 [ 285.905791] ? kernel_read+0x130/0x130 [ 285.909659] ? selinux_file_permission+0x2d1/0x3f0 [ 285.914569] ? rw_verify_area+0xb8/0x2b0 [ 285.918608] vfs_write+0x150/0x4d0 [ 285.922127] ksys_write+0x103/0x260 [ 285.925731] ? do_sys_open+0x16e/0x350 [ 285.929608] ? __ia32_sys_read+0xa0/0xa0 [ 285.933647] ? do_syscall_64+0x21/0x4e0 [ 285.937603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.942946] __x64_sys_write+0x6e/0xb0 [ 285.946810] do_syscall_64+0xd0/0x4e0 [ 285.950589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.955764] RIP: 0033:0x459279 [ 285.958936] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.977824] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.985511] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 285.992761] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.000008] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.007261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 286.014512] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.027436] CPU: 1 PID: 10262 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 286.035324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.044662] Call Trace: [ 286.047235] dump_stack+0x123/0x177 [ 286.050852] should_fail.cold.4+0x5/0x13 [ 286.054897] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.059981] ? mark_held_locks+0xc7/0x130 [ 286.064109] __alloc_pages_nodemask+0x1d5/0x710 [ 286.068775] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 286.073775] alloc_pages_current+0xd6/0x1b0 [ 286.078087] skb_page_frag_refill+0x20b/0x400 [ 286.082562] sk_page_frag_refill+0x46/0x1b0 [ 286.086865] tcp_sendmsg_locked+0xc58/0x35b0 [ 286.091256] ? mark_held_locks+0x130/0x130 [ 286.095487] ? mark_held_locks+0xc7/0x130 [ 286.099618] ? tcp_sendpage+0x50/0x50 [ 286.103395] ? mark_held_locks+0xc7/0x130 [ 286.107524] ? __local_bh_enable_ip+0x160/0x260 [ 286.112171] ? lock_sock_nested+0xc5/0x100 [ 286.116403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.120983] ? lock_sock_nested+0x82/0x100 [ 286.125207] ? trace_hardirqs_on+0x28/0x190 [ 286.129510] ? lock_sock_nested+0x82/0x100 [ 286.133723] ? lock_sock_nested+0x82/0x100 [ 286.137951] ? __local_bh_enable_ip+0x160/0x260 [ 286.142604] tcp_sendmsg+0x27/0x40 [ 286.146125] inet_sendmsg+0x108/0x440 [ 286.149907] smc_sendmsg+0x223/0x320 [ 286.153605] ? smc_sendpage+0x170/0x170 [ 286.157561] sock_sendmsg+0xb5/0xf0 [ 286.161171] sock_write_iter+0x215/0x420 [ 286.165209] ? sock_sendmsg+0xf0/0xf0 [ 286.168994] __vfs_write+0x443/0x890 [ 286.172687] ? kernel_read+0x130/0x130 [ 286.176566] ? selinux_file_permission+0x2d1/0x3f0 [ 286.181593] ? rw_verify_area+0xb8/0x2b0 [ 286.185649] vfs_write+0x150/0x4d0 [ 286.189181] ksys_write+0x103/0x260 [ 286.192786] ? do_sys_open+0x16e/0x350 [ 286.196662] ? __ia32_sys_read+0xa0/0xa0 [ 286.200706] ? do_syscall_64+0x21/0x4e0 [ 286.204660] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.210005] __x64_sys_write+0x6e/0xb0 [ 286.213877] do_syscall_64+0xd0/0x4e0 [ 286.217657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.222825] RIP: 0033:0x459279 [ 286.225997] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.244875] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.252569] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 286.259816] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.267076] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.274333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 286.281594] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.294442] FAULT_INJECTION: forcing a failure. [ 286.294442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.307368] FAULT_INJECTION: forcing a failure. [ 286.307368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.324170] FAULT_INJECTION: forcing a failure. [ 286.324170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.336770] FAULT_INJECTION: forcing a failure. [ 286.336770] name failslab, interval 1, probability 0, space 0, times 0 [ 286.353211] FAULT_INJECTION: forcing a failure. [ 286.353211] name failslab, interval 1, probability 0, space 0, times 0 [ 286.362137] CPU: 0 PID: 10279 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 286.372274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.381624] Call Trace: [ 286.385157] dump_stack+0x123/0x177 [ 286.388780] should_fail.cold.4+0x5/0x13 [ 286.392837] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.397931] ? kernel_text_address+0x79/0xf0 [ 286.402335] ? __kernel_text_address+0xd/0x40 [ 286.406826] ? unwind_get_return_address+0x61/0xa0 [ 286.411761] __should_failslab+0xba/0xf0 [ 286.415819] should_failslab+0x9/0x14 [ 286.419609] __kmalloc+0x70/0x770 [ 286.423056] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 286.428317] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 286.433406] ? tls_push_record+0xf3/0x1720 [ 286.437634] ? tls_sw_sendmsg+0x92d/0x1020 [ 286.441859] ? inet_sendmsg+0x108/0x440 [ 286.445836] ? smc_sendmsg+0x223/0x320 [ 286.449724] ? sock_sendmsg+0xb5/0xf0 [ 286.453520] ? sock_write_iter+0x215/0x420 [ 286.457742] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 286.463546] ? iov_iter_get_pages+0x1ef/0x11a0 [ 286.468118] ? mark_held_locks+0xc7/0x130 [ 286.472256] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 286.477176] ? __lock_is_held+0xb5/0x140 [ 286.481451] generic_gcmaes_encrypt+0xfd/0x150 [ 286.486021] ? generic_gcmaes_encrypt+0xfd/0x150 [ 286.490786] ? helper_rfc4106_encrypt+0x450/0x450 [ 286.495619] ? __kmalloc+0x5f1/0x770 [ 286.499330] gcmaes_wrapper_encrypt+0x109/0x180 [ 286.503994] tls_push_record+0x966/0x1720 [ 286.508128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.512704] tls_sw_sendmsg+0x92d/0x1020 [ 286.516761] ? find_held_lock+0x36/0x1d0 [ 286.520815] ? tls_sw_push_pending_record+0x10/0x10 [ 286.525825] ? __local_bh_enable_ip+0x160/0x260 [ 286.530482] ? lock_sock_nested+0xc5/0x100 [ 286.534813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.539392] ? lock_sock_nested+0x82/0x100 [ 286.543618] ? trace_hardirqs_on+0x28/0x190 [ 286.547926] ? lock_sock_nested+0x82/0x100 [ 286.552145] ? lock_sock_nested+0x82/0x100 [ 286.556379] inet_sendmsg+0x108/0x440 [ 286.560177] smc_sendmsg+0x223/0x320 [ 286.563880] ? smc_sendpage+0x170/0x170 [ 286.567834] sock_sendmsg+0xb5/0xf0 [ 286.571444] sock_write_iter+0x215/0x420 [ 286.575500] ? sock_sendmsg+0xf0/0xf0 [ 286.579313] __vfs_write+0x443/0x890 [ 286.583017] ? kernel_read+0x130/0x130 [ 286.586889] ? selinux_file_permission+0x2d1/0x3f0 [ 286.591800] ? rw_verify_area+0xb8/0x2b0 [ 286.595850] vfs_write+0x150/0x4d0 [ 286.599374] ksys_write+0x103/0x260 [ 286.602986] ? do_sys_open+0x16e/0x350 [ 286.606858] ? __ia32_sys_read+0xa0/0xa0 [ 286.610897] ? do_syscall_64+0x21/0x4e0 [ 286.614859] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.620205] __x64_sys_write+0x6e/0xb0 [ 286.624077] do_syscall_64+0xd0/0x4e0 [ 286.627856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.633022] RIP: 0033:0x459279 [ 286.636205] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.655103] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.662798] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 286.670053] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.677318] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 286.684588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 286.691838] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.700550] CPU: 1 PID: 10273 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 286.708448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.717798] Call Trace: [ 286.720380] dump_stack+0x123/0x177 [ 286.724005] should_fail.cold.4+0x5/0x13 [ 286.728172] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.733273] ? mark_held_locks+0xc7/0x130 [ 286.737516] __alloc_pages_nodemask+0x1d5/0x710 [ 286.742176] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 286.747184] alloc_pages_current+0xd6/0x1b0 [ 286.751499] skb_page_frag_refill+0x20b/0x400 [ 286.755979] sk_page_frag_refill+0x46/0x1b0 [ 286.760283] tcp_sendmsg_locked+0xc58/0x35b0 [ 286.764676] ? mark_held_locks+0x130/0x130 [ 286.768892] ? mark_held_locks+0xc7/0x130 [ 286.773030] ? tcp_sendpage+0x50/0x50 [ 286.776814] ? mark_held_locks+0xc7/0x130 [ 286.780946] ? __local_bh_enable_ip+0x160/0x260 [ 286.785597] ? lock_sock_nested+0xc5/0x100 [ 286.789825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.794410] ? lock_sock_nested+0x82/0x100 [ 286.798634] ? trace_hardirqs_on+0x28/0x190 [ 286.802941] ? lock_sock_nested+0x82/0x100 [ 286.807166] ? __local_bh_enable_ip+0x160/0x260 [ 286.811823] tcp_sendmsg+0x27/0x40 [ 286.815349] inet_sendmsg+0x108/0x440 [ 286.819132] smc_sendmsg+0x223/0x320 [ 286.822833] ? smc_sendpage+0x170/0x170 [ 286.826793] sock_sendmsg+0xb5/0xf0 [ 286.830406] sock_write_iter+0x215/0x420 [ 286.834451] ? sock_sendmsg+0xf0/0xf0 [ 286.838245] __vfs_write+0x443/0x890 [ 286.841945] ? kernel_read+0x130/0x130 [ 286.845851] ? selinux_file_permission+0x2d1/0x3f0 [ 286.850780] ? rw_verify_area+0xb8/0x2b0 [ 286.854824] vfs_write+0x150/0x4d0 [ 286.858351] ksys_write+0x103/0x260 [ 286.862085] ? do_sys_open+0x16e/0x350 [ 286.865957] ? __ia32_sys_read+0xa0/0xa0 [ 286.870009] ? do_syscall_64+0x21/0x4e0 [ 286.873966] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.879329] __x64_sys_write+0x6e/0xb0 [ 286.883212] do_syscall_64+0xd0/0x4e0 [ 286.887001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.892175] RIP: 0033:0x459279 [ 286.895356] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.914252] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.921953] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 286.929220] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.936475] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.943728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 286.950983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.958253] CPU: 0 PID: 10271 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 286.966228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.975577] Call Trace: [ 286.978150] dump_stack+0x123/0x177 [ 286.981760] should_fail.cold.4+0x5/0x13 [ 286.985807] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.991017] ? mark_held_locks+0xc7/0x130 [ 286.995150] __alloc_pages_nodemask+0x1d5/0x710 [ 286.999801] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 287.004826] alloc_pages_current+0xd6/0x1b0 [ 287.009158] skb_page_frag_refill+0x20b/0x400 [ 287.013723] sk_page_frag_refill+0x46/0x1b0 [ 287.018027] tcp_sendmsg_locked+0xc58/0x35b0 [ 287.022417] ? mark_held_locks+0x130/0x130 [ 287.026629] ? mark_held_locks+0xc7/0x130 [ 287.030992] ? tcp_sendpage+0x50/0x50 [ 287.034789] ? mark_held_locks+0xc7/0x130 [ 287.038930] ? __local_bh_enable_ip+0x160/0x260 [ 287.043582] ? lock_sock_nested+0xc5/0x100 [ 287.047800] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.052380] ? lock_sock_nested+0x82/0x100 [ 287.056602] ? trace_hardirqs_on+0x28/0x190 [ 287.060907] ? lock_sock_nested+0x82/0x100 [ 287.065144] ? lock_sock_nested+0x82/0x100 [ 287.069364] ? __local_bh_enable_ip+0x160/0x260 [ 287.074033] tcp_sendmsg+0x27/0x40 [ 287.077563] inet_sendmsg+0x108/0x440 [ 287.081351] smc_sendmsg+0x223/0x320 [ 287.085057] ? smc_sendpage+0x170/0x170 [ 287.089020] sock_sendmsg+0xb5/0xf0 [ 287.092654] sock_write_iter+0x215/0x420 [ 287.096700] ? sock_sendmsg+0xf0/0xf0 [ 287.100496] __vfs_write+0x443/0x890 [ 287.104190] ? kernel_read+0x130/0x130 [ 287.108059] ? selinux_file_permission+0x2d1/0x3f0 [ 287.112970] ? rw_verify_area+0xb8/0x2b0 [ 287.117012] vfs_write+0x150/0x4d0 [ 287.120533] ksys_write+0x103/0x260 [ 287.124141] ? do_sys_open+0x16e/0x350 [ 287.128021] ? __ia32_sys_read+0xa0/0xa0 [ 287.132067] ? do_syscall_64+0x21/0x4e0 [ 287.136039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.141385] __x64_sys_write+0x6e/0xb0 [ 287.145259] do_syscall_64+0xd0/0x4e0 [ 287.149045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.154216] RIP: 0033:0x459279 [ 287.157405] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.176302] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.184098] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 287.191355] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.198607] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.205861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 287.213115] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.220381] CPU: 1 PID: 10281 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 287.228266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.237615] Call Trace: [ 287.240196] dump_stack+0x123/0x177 [ 287.243823] should_fail.cold.4+0x5/0x13 [ 287.247884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.252984] ? kernel_text_address+0x79/0xf0 [ 287.257391] ? __kernel_text_address+0xd/0x40 [ 287.261884] ? unwind_get_return_address+0x61/0xa0 [ 287.266918] __should_failslab+0xba/0xf0 [ 287.270976] should_failslab+0x9/0x14 [ 287.274772] __kmalloc+0x70/0x770 [ 287.278226] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.283504] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.288612] ? tls_push_record+0xf3/0x1720 [ 287.292840] ? tls_sw_sendmsg+0x92d/0x1020 [ 287.297074] ? inet_sendmsg+0x108/0x440 [ 287.301041] ? smc_sendmsg+0x223/0x320 [ 287.304932] ? sock_sendmsg+0xb5/0xf0 [ 287.308714] ? sock_write_iter+0x215/0x420 [ 287.312934] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 287.318722] ? iov_iter_get_pages+0x1ef/0x11a0 [ 287.323303] ? mark_held_locks+0xc7/0x130 [ 287.327449] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 287.332378] ? __lock_is_held+0xb5/0x140 [ 287.336426] generic_gcmaes_encrypt+0xfd/0x150 [ 287.340996] ? generic_gcmaes_encrypt+0xfd/0x150 [ 287.345737] ? helper_rfc4106_encrypt+0x450/0x450 [ 287.350563] ? __kmalloc+0x5f1/0x770 [ 287.354261] gcmaes_wrapper_encrypt+0x109/0x180 [ 287.358925] tls_push_record+0x966/0x1720 [ 287.363065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.367634] tls_sw_sendmsg+0x92d/0x1020 [ 287.371695] ? find_held_lock+0x36/0x1d0 [ 287.375751] ? tls_sw_push_pending_record+0x10/0x10 [ 287.380769] ? __local_bh_enable_ip+0x160/0x260 [ 287.385522] ? lock_sock_nested+0xc5/0x100 [ 287.389738] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.394303] ? lock_sock_nested+0x82/0x100 [ 287.398530] ? trace_hardirqs_on+0x28/0x190 [ 287.402832] ? lock_sock_nested+0x82/0x100 [ 287.407047] ? lock_sock_nested+0x82/0x100 [ 287.411266] inet_sendmsg+0x108/0x440 [ 287.415050] smc_sendmsg+0x223/0x320 [ 287.418743] ? smc_sendpage+0x170/0x170 [ 287.422696] sock_sendmsg+0xb5/0xf0 [ 287.426303] sock_write_iter+0x215/0x420 [ 287.430355] ? sock_sendmsg+0xf0/0xf0 [ 287.434155] __vfs_write+0x443/0x890 [ 287.437859] ? kernel_read+0x130/0x130 [ 287.441733] ? selinux_file_permission+0x2d1/0x3f0 [ 287.446649] ? rw_verify_area+0xb8/0x2b0 [ 287.450697] vfs_write+0x150/0x4d0 [ 287.454228] ksys_write+0x103/0x260 [ 287.457853] ? do_sys_open+0x16e/0x350 [ 287.461724] ? __ia32_sys_read+0xa0/0xa0 [ 287.465765] ? do_syscall_64+0x21/0x4e0 [ 287.469723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.475067] __x64_sys_write+0x6e/0xb0 [ 287.478935] do_syscall_64+0xd0/0x4e0 [ 287.482828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.488112] RIP: 0033:0x459279 [ 287.491286] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.510183] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.517872] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 287.525141] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.532399] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 287.539650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 287.546900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.554169] CPU: 0 PID: 10272 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 287.562054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.571406] Call Trace: [ 287.573995] dump_stack+0x123/0x177 [ 287.577612] should_fail.cold.4+0x5/0x13 [ 287.581654] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.586736] ? mark_held_locks+0xc7/0x130 [ 287.590867] __alloc_pages_nodemask+0x1d5/0x710 [ 287.595515] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 287.600514] alloc_pages_current+0xd6/0x1b0 [ 287.604828] skb_page_frag_refill+0x20b/0x400 [ 287.609306] sk_page_frag_refill+0x46/0x1b0 [ 287.613625] tcp_sendmsg_locked+0xc58/0x35b0 [ 287.618026] ? mark_held_locks+0x130/0x130 [ 287.622251] ? mark_held_locks+0xc7/0x130 [ 287.626383] ? tcp_sendpage+0x50/0x50 [ 287.630161] ? mark_held_locks+0xc7/0x130 [ 287.634292] ? __local_bh_enable_ip+0x160/0x260 [ 287.639026] ? lock_sock_nested+0xc5/0x100 [ 287.643237] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.647806] ? lock_sock_nested+0x82/0x100 [ 287.652044] ? trace_hardirqs_on+0x28/0x190 [ 287.656349] ? lock_sock_nested+0x82/0x100 [ 287.660567] ? lock_sock_nested+0x82/0x100 [ 287.664787] ? __local_bh_enable_ip+0x160/0x260 [ 287.669448] tcp_sendmsg+0x27/0x40 [ 287.672983] inet_sendmsg+0x108/0x440 [ 287.676767] smc_sendmsg+0x223/0x320 [ 287.680465] ? smc_sendpage+0x170/0x170 [ 287.684425] sock_sendmsg+0xb5/0xf0 [ 287.688041] sock_write_iter+0x215/0x420 [ 287.692108] ? sock_sendmsg+0xf0/0xf0 [ 287.695905] __vfs_write+0x443/0x890 [ 287.699653] ? kernel_read+0x130/0x130 [ 287.703528] ? selinux_file_permission+0x2d1/0x3f0 [ 287.708529] ? rw_verify_area+0xb8/0x2b0 [ 287.712585] vfs_write+0x150/0x4d0 [ 287.716108] ksys_write+0x103/0x260 [ 287.719717] ? do_sys_open+0x16e/0x350 [ 287.723597] ? __ia32_sys_read+0xa0/0xa0 [ 287.727643] ? do_syscall_64+0x21/0x4e0 [ 287.731710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.737061] __x64_sys_write+0x6e/0xb0 [ 287.740937] do_syscall_64+0xd0/0x4e0 [ 287.744742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.749918] RIP: 0033:0x459279 [ 287.753094] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.771984] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.779679] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 287.786946] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.794204] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.801462] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 287.808720] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.825638] FAULT_INJECTION: forcing a failure. [ 287.825638] name failslab, interval 1, probability 0, space 0, times 0 [ 287.841895] FAULT_INJECTION: forcing a failure. [ 287.841895] name failslab, interval 1, probability 0, space 0, times 0 [ 287.842515] CPU: 0 PID: 10288 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 287.860980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.870321] Call Trace: [ 287.872893] dump_stack+0x123/0x177 [ 287.876500] should_fail.cold.4+0x5/0x13 [ 287.880629] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.885712] ? kernel_text_address+0x79/0xf0 [ 287.890101] ? __kernel_text_address+0xd/0x40 [ 287.894591] ? unwind_get_return_address+0x61/0xa0 [ 287.899500] __should_failslab+0xba/0xf0 [ 287.903543] should_failslab+0x9/0x14 [ 287.907325] __kmalloc+0x70/0x770 [ 287.910758] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.916023] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.921108] ? tls_push_record+0xf3/0x1720 [ 287.925324] ? tls_sw_sendmsg+0x92d/0x1020 [ 287.929538] ? inet_sendmsg+0x108/0x440 [ 287.933494] ? smc_sendmsg+0x223/0x320 [ 287.937358] ? sock_sendmsg+0xb5/0xf0 [ 287.941137] ? sock_write_iter+0x215/0x420 [ 287.945353] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 287.951131] ? iov_iter_get_pages+0x1ef/0x11a0 [ 287.955702] ? mark_held_locks+0xc7/0x130 [ 287.959844] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 287.964768] ? __lock_is_held+0xb5/0x140 [ 287.968817] generic_gcmaes_encrypt+0xfd/0x150 [ 287.973379] ? generic_gcmaes_encrypt+0xfd/0x150 [ 287.978115] ? helper_rfc4106_encrypt+0x450/0x450 [ 287.982940] ? __kmalloc+0x5f1/0x770 [ 287.986636] gcmaes_wrapper_encrypt+0x109/0x180 [ 287.991289] tls_push_record+0x966/0x1720 [ 287.995417] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.999984] tls_sw_sendmsg+0x92d/0x1020 [ 288.004031] ? find_held_lock+0x36/0x1d0 [ 288.008074] ? tls_sw_push_pending_record+0x10/0x10 [ 288.013077] ? __local_bh_enable_ip+0x160/0x260 [ 288.017729] ? lock_sock_nested+0xc5/0x100 [ 288.021960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.026524] ? lock_sock_nested+0x82/0x100 [ 288.030739] ? trace_hardirqs_on+0x28/0x190 [ 288.035040] ? lock_sock_nested+0x82/0x100 [ 288.039264] ? lock_sock_nested+0x82/0x100 [ 288.043480] inet_sendmsg+0x108/0x440 [ 288.047280] smc_sendmsg+0x223/0x320 [ 288.050973] ? smc_sendpage+0x170/0x170 [ 288.054946] sock_sendmsg+0xb5/0xf0 [ 288.058568] sock_write_iter+0x215/0x420 [ 288.062631] ? sock_sendmsg+0xf0/0xf0 [ 288.066417] __vfs_write+0x443/0x890 [ 288.070111] ? kernel_read+0x130/0x130 [ 288.073983] ? selinux_file_permission+0x2d1/0x3f0 [ 288.078901] ? rw_verify_area+0xb8/0x2b0 [ 288.082946] vfs_write+0x150/0x4d0 [ 288.086468] ksys_write+0x103/0x260 [ 288.090085] ? do_sys_open+0x16e/0x350 [ 288.093993] ? __ia32_sys_read+0xa0/0xa0 [ 288.098051] ? do_syscall_64+0x21/0x4e0 [ 288.102150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.107510] __x64_sys_write+0x6e/0xb0 [ 288.111378] do_syscall_64+0xd0/0x4e0 [ 288.115159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.120325] RIP: 0033:0x459279 [ 288.123503] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.142389] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.150099] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 288.157362] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.164614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.171865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 288.179115] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.189279] CPU: 0 PID: 10296 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 288.197169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.206527] Call Trace: [ 288.209097] dump_stack+0x123/0x177 [ 288.212734] should_fail.cold.4+0x5/0x13 [ 288.216776] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.221861] ? kernel_text_address+0x79/0xf0 [ 288.226247] ? __kernel_text_address+0xd/0x40 [ 288.230724] ? unwind_get_return_address+0x61/0xa0 [ 288.235636] __should_failslab+0xba/0xf0 [ 288.239693] should_failslab+0x9/0x14 [ 288.243507] __kmalloc+0x70/0x770 [ 288.246960] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.252221] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.257321] ? tls_push_record+0xf3/0x1720 [ 288.261535] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.265749] ? inet_sendmsg+0x108/0x440 [ 288.269806] ? smc_sendmsg+0x223/0x320 [ 288.273673] ? sock_sendmsg+0xb5/0xf0 [ 288.277453] ? sock_write_iter+0x215/0x420 [ 288.281684] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.287466] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.292033] ? mark_held_locks+0xc7/0x130 [ 288.296165] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 288.301110] ? __lock_is_held+0xb5/0x140 [ 288.305158] generic_gcmaes_encrypt+0xfd/0x150 [ 288.309722] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.314462] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.319298] ? __kmalloc+0x5f1/0x770 [ 288.322998] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.327651] tls_push_record+0x966/0x1720 [ 288.331777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.336344] tls_sw_sendmsg+0x92d/0x1020 [ 288.340408] ? find_held_lock+0x36/0x1d0 [ 288.344451] ? tls_sw_push_pending_record+0x10/0x10 [ 288.349461] ? __local_bh_enable_ip+0x160/0x260 [ 288.354112] ? lock_sock_nested+0xc5/0x100 [ 288.358325] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.362886] ? lock_sock_nested+0x82/0x100 [ 288.367101] ? trace_hardirqs_on+0x28/0x190 [ 288.371400] ? lock_sock_nested+0x82/0x100 [ 288.375612] ? lock_sock_nested+0x82/0x100 [ 288.379839] inet_sendmsg+0x108/0x440 [ 288.383622] smc_sendmsg+0x223/0x320 [ 288.387327] ? smc_sendpage+0x170/0x170 [ 288.391294] sock_sendmsg+0xb5/0xf0 [ 288.394921] sock_write_iter+0x215/0x420 [ 288.398967] ? sock_sendmsg+0xf0/0xf0 [ 288.402763] __vfs_write+0x443/0x890 [ 288.406461] ? kernel_read+0x130/0x130 [ 288.410440] ? selinux_file_permission+0x2d1/0x3f0 [ 288.415360] ? rw_verify_area+0xb8/0x2b0 [ 288.419427] vfs_write+0x150/0x4d0 [ 288.422952] ksys_write+0x103/0x260 [ 288.426573] ? do_sys_open+0x16e/0x350 [ 288.430441] ? __ia32_sys_read+0xa0/0xa0 [ 288.434495] ? do_syscall_64+0x21/0x4e0 [ 288.438449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.443795] __x64_sys_write+0x6e/0xb0 [ 288.447663] do_syscall_64+0xd0/0x4e0 [ 288.451450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.456625] RIP: 0033:0x459279 [ 288.459800] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.478685] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.486380] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 288.493633] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.500890] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.508138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 288.515388] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.523428] FAULT_INJECTION: forcing a failure. [ 288.523428] name failslab, interval 1, probability 0, space 0, times 0 [ 288.535009] FAULT_INJECTION: forcing a failure. [ 288.535009] name failslab, interval 1, probability 0, space 0, times 0 [ 288.557329] CPU: 0 PID: 10292 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 288.565230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.574569] Call Trace: [ 288.577138] dump_stack+0x123/0x177 [ 288.580747] should_fail.cold.4+0x5/0x13 [ 288.584785] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.589869] ? kernel_text_address+0x79/0xf0 [ 288.594256] ? __kernel_text_address+0xd/0x40 [ 288.598741] ? unwind_get_return_address+0x61/0xa0 [ 288.603650] __should_failslab+0xba/0xf0 [ 288.607690] should_failslab+0x9/0x14 [ 288.611468] __kmalloc+0x70/0x770 [ 288.614903] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.620158] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.625240] ? tls_push_record+0xf3/0x1720 [ 288.629451] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.633672] ? inet_sendmsg+0x108/0x440 [ 288.637621] ? smc_sendmsg+0x223/0x320 [ 288.641489] ? sock_sendmsg+0xb5/0xf0 [ 288.645266] ? sock_write_iter+0x215/0x420 [ 288.649492] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.655276] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.659927] ? mark_held_locks+0xc7/0x130 [ 288.664059] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 288.668977] ? __lock_is_held+0xb5/0x140 [ 288.673029] generic_gcmaes_encrypt+0xfd/0x150 [ 288.677613] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.682366] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.687196] ? __kmalloc+0x5f1/0x770 [ 288.690893] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.695545] tls_push_record+0x966/0x1720 [ 288.699681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.704249] tls_sw_sendmsg+0x92d/0x1020 [ 288.708312] ? find_held_lock+0x36/0x1d0 [ 288.712356] ? tls_sw_push_pending_record+0x10/0x10 [ 288.717359] ? __local_bh_enable_ip+0x160/0x260 [ 288.722008] ? lock_sock_nested+0xc5/0x100 [ 288.726219] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.730777] ? lock_sock_nested+0x82/0x100 [ 288.734991] ? trace_hardirqs_on+0x28/0x190 [ 288.739291] ? lock_sock_nested+0x82/0x100 [ 288.743503] ? lock_sock_nested+0x82/0x100 [ 288.747718] inet_sendmsg+0x108/0x440 [ 288.751514] smc_sendmsg+0x223/0x320 [ 288.755218] ? smc_sendpage+0x170/0x170 [ 288.759168] sock_sendmsg+0xb5/0xf0 [ 288.762785] sock_write_iter+0x215/0x420 [ 288.766829] ? sock_sendmsg+0xf0/0xf0 [ 288.770611] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 288.776320] __vfs_write+0x443/0x890 [ 288.780029] ? kernel_read+0x130/0x130 [ 288.783909] ? selinux_file_permission+0x2d1/0x3f0 [ 288.788825] ? rw_verify_area+0xb8/0x2b0 [ 288.792951] vfs_write+0x150/0x4d0 [ 288.796476] ksys_write+0x103/0x260 [ 288.800085] ? do_sys_open+0x16e/0x350 [ 288.803958] ? __ia32_sys_read+0xa0/0xa0 [ 288.808007] ? do_syscall_64+0x21/0x4e0 [ 288.811972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.817329] __x64_sys_write+0x6e/0xb0 [ 288.821204] do_syscall_64+0xd0/0x4e0 [ 288.824990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.830164] RIP: 0033:0x459279 [ 288.833351] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.852245] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.859952] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 288.867211] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.874472] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.881725] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 288.888982] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.900066] CPU: 0 PID: 10299 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 288.905134] FAULT_INJECTION: forcing a failure. [ 288.905134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.907952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.907956] Call Trace: [ 288.907967] dump_stack+0x123/0x177 [ 288.907977] should_fail.cold.4+0x5/0x13 [ 288.907987] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.944486] ? kernel_text_address+0x79/0xf0 [ 288.948893] ? __kernel_text_address+0xd/0x40 [ 288.953381] ? unwind_get_return_address+0x61/0xa0 [ 288.958305] __should_failslab+0xba/0xf0 [ 288.962357] should_failslab+0x9/0x14 [ 288.966144] __kmalloc+0x70/0x770 [ 288.970541] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.975810] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.980912] ? tls_push_record+0xf3/0x1720 [ 288.985140] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.989364] ? inet_sendmsg+0x108/0x440 [ 288.993344] ? smc_sendmsg+0x223/0x320 [ 288.997214] ? sock_sendmsg+0xb5/0xf0 [ 289.001002] ? sock_write_iter+0x215/0x420 [ 289.005235] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.011037] ? iov_iter_get_pages+0x1ef/0x11a0 [ 289.015615] ? mark_held_locks+0xc7/0x130 [ 289.019759] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 289.024690] ? __lock_is_held+0xb5/0x140 [ 289.028752] generic_gcmaes_encrypt+0xfd/0x150 [ 289.033348] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.038094] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.042926] ? __kmalloc+0x5f1/0x770 [ 289.046630] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.051290] tls_push_record+0x966/0x1720 [ 289.055426] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.060002] tls_sw_sendmsg+0x92d/0x1020 [ 289.064058] ? find_held_lock+0x36/0x1d0 [ 289.068103] ? tls_sw_push_pending_record+0x10/0x10 [ 289.073105] ? __local_bh_enable_ip+0x160/0x260 [ 289.077761] ? lock_sock_nested+0xc5/0x100 [ 289.081984] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.086551] ? lock_sock_nested+0x82/0x100 [ 289.090774] ? trace_hardirqs_on+0x28/0x190 [ 289.095081] ? lock_sock_nested+0x82/0x100 [ 289.099302] ? lock_sock_nested+0x82/0x100 [ 289.103553] inet_sendmsg+0x108/0x440 [ 289.107344] smc_sendmsg+0x223/0x320 [ 289.111048] ? smc_sendpage+0x170/0x170 [ 289.115012] sock_sendmsg+0xb5/0xf0 [ 289.118627] sock_write_iter+0x215/0x420 [ 289.122685] ? sock_sendmsg+0xf0/0xf0 [ 289.126579] __vfs_write+0x443/0x890 [ 289.130283] ? kernel_read+0x130/0x130 [ 289.134187] ? selinux_file_permission+0x2d1/0x3f0 [ 289.139104] ? rw_verify_area+0xb8/0x2b0 [ 289.143174] vfs_write+0x150/0x4d0 [ 289.146707] ksys_write+0x103/0x260 [ 289.150332] ? do_sys_open+0x16e/0x350 [ 289.154312] ? __ia32_sys_read+0xa0/0xa0 [ 289.158362] ? do_syscall_64+0x21/0x4e0 [ 289.162437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.167794] __x64_sys_write+0x6e/0xb0 [ 289.171674] do_syscall_64+0xd0/0x4e0 [ 289.175469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.180662] RIP: 0033:0x459279 [ 289.183842] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.202729] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.210422] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 289.217677] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.224933] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 289.232190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 289.239548] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.247796] CPU: 1 PID: 10306 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 289.248741] FAULT_INJECTION: forcing a failure. [ 289.248741] name failslab, interval 1, probability 0, space 0, times 0 [ 289.255681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.255685] Call Trace: [ 289.255696] dump_stack+0x123/0x177 [ 289.255707] should_fail.cold.4+0x5/0x13 [ 289.255715] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.255723] ? mark_held_locks+0xc7/0x130 [ 289.255734] __alloc_pages_nodemask+0x1d5/0x710 [ 289.300355] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 289.305373] alloc_pages_current+0xd6/0x1b0 [ 289.309687] skb_page_frag_refill+0x20b/0x400 [ 289.314168] sk_page_frag_refill+0x46/0x1b0 [ 289.318481] tcp_sendmsg_locked+0xc58/0x35b0 [ 289.322881] ? mark_held_locks+0x130/0x130 [ 289.327116] ? mark_held_locks+0xc7/0x130 [ 289.331271] ? tcp_sendpage+0x50/0x50 [ 289.335075] ? mark_held_locks+0xc7/0x130 [ 289.339215] ? __local_bh_enable_ip+0x160/0x260 [ 289.343882] ? lock_sock_nested+0xc5/0x100 [ 289.348116] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.352693] ? lock_sock_nested+0x82/0x100 [ 289.356944] ? trace_hardirqs_on+0x28/0x190 [ 289.361313] ? lock_sock_nested+0x82/0x100 [ 289.365580] ? lock_sock_nested+0x82/0x100 [ 289.369809] ? __local_bh_enable_ip+0x160/0x260 [ 289.374507] tcp_sendmsg+0x27/0x40 [ 289.378035] inet_sendmsg+0x108/0x440 [ 289.381843] smc_sendmsg+0x223/0x320 [ 289.385545] ? smc_sendpage+0x170/0x170 [ 289.389506] sock_sendmsg+0xb5/0xf0 [ 289.393116] sock_write_iter+0x215/0x420 [ 289.397163] ? sock_sendmsg+0xf0/0xf0 [ 289.400964] __vfs_write+0x443/0x890 [ 289.404668] ? kernel_read+0x130/0x130 [ 289.408550] ? selinux_file_permission+0x2d1/0x3f0 [ 289.413472] ? rw_verify_area+0xb8/0x2b0 [ 289.417526] vfs_write+0x150/0x4d0 [ 289.421051] ksys_write+0x103/0x260 [ 289.424678] ? do_sys_open+0x16e/0x350 [ 289.428556] ? __ia32_sys_read+0xa0/0xa0 [ 289.432610] ? do_syscall_64+0x21/0x4e0 [ 289.436579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.441932] __x64_sys_write+0x6e/0xb0 [ 289.445834] do_syscall_64+0xd0/0x4e0 [ 289.449631] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.454929] RIP: 0033:0x459279 [ 289.458117] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.477006] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.484701] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 289.491959] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.499214] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 289.506469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 289.513900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.521168] CPU: 0 PID: 10305 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 289.529324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.538669] Call Trace: [ 289.541245] dump_stack+0x123/0x177 [ 289.544872] should_fail.cold.4+0x5/0x13 [ 289.549444] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.554535] ? kernel_text_address+0x79/0xf0 [ 289.558936] ? __kernel_text_address+0xd/0x40 [ 289.563424] ? unwind_get_return_address+0x61/0xa0 [ 289.568342] __should_failslab+0xba/0xf0 [ 289.572488] should_failslab+0x9/0x14 [ 289.576278] __kmalloc+0x70/0x770 [ 289.579725] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.584990] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.590080] ? tls_push_record+0xf3/0x1720 [ 289.594301] ? tls_sw_sendmsg+0x92d/0x1020 [ 289.598610] ? inet_sendmsg+0x108/0x440 [ 289.602568] ? smc_sendmsg+0x223/0x320 [ 289.606436] ? sock_sendmsg+0xb5/0xf0 [ 289.610219] ? sock_write_iter+0x215/0x420 [ 289.614437] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.620755] ? iov_iter_get_pages+0x1ef/0x11a0 [ 289.625321] ? mark_held_locks+0xc7/0x130 [ 289.629457] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 289.634403] ? __lock_is_held+0xb5/0x140 [ 289.638466] generic_gcmaes_encrypt+0xfd/0x150 [ 289.643034] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.647776] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.652751] ? __kmalloc+0x5f1/0x770 [ 289.656449] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.661109] tls_push_record+0x966/0x1720 [ 289.665248] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.669825] tls_sw_sendmsg+0x92d/0x1020 [ 289.673951] ? find_held_lock+0x36/0x1d0 [ 289.678013] ? tls_sw_push_pending_record+0x10/0x10 [ 289.683020] ? __local_bh_enable_ip+0x160/0x260 [ 289.687681] ? lock_sock_nested+0xc5/0x100 [ 289.691906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.696477] ? lock_sock_nested+0x82/0x100 [ 289.700709] ? trace_hardirqs_on+0x28/0x190 [ 289.705017] ? lock_sock_nested+0x82/0x100 [ 289.709234] ? lock_sock_nested+0x82/0x100 [ 289.713457] inet_sendmsg+0x108/0x440 [ 289.717249] smc_sendmsg+0x223/0x320 [ 289.720949] ? smc_sendpage+0x170/0x170 [ 289.724907] sock_sendmsg+0xb5/0xf0 [ 289.728524] sock_write_iter+0x215/0x420 [ 289.732576] ? sock_sendmsg+0xf0/0xf0 [ 289.736391] __vfs_write+0x443/0x890 [ 289.740097] ? kernel_read+0x130/0x130 [ 289.743985] ? selinux_file_permission+0x2d1/0x3f0 [ 289.748909] ? rw_verify_area+0xb8/0x2b0 [ 289.752963] vfs_write+0x150/0x4d0 [ 289.756496] ksys_write+0x103/0x260 [ 289.760110] ? do_sys_open+0x16e/0x350 [ 289.763985] ? __ia32_sys_read+0xa0/0xa0 [ 289.768036] ? do_syscall_64+0x21/0x4e0 [ 289.772011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.777389] __x64_sys_write+0x6e/0xb0 [ 289.781276] do_syscall_64+0xd0/0x4e0 [ 289.785071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.790262] RIP: 0033:0x459279 [ 289.793875] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.812764] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.820462] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 289.827719] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.834973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.842229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 2020/02/03 08:08:39 executed programs: 854 [ 289.849488] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.865998] FAULT_INJECTION: forcing a failure. [ 289.865998] name failslab, interval 1, probability 0, space 0, times 0 [ 289.895087] FAULT_INJECTION: forcing a failure. [ 289.895087] name failslab, interval 1, probability 0, space 0, times 0 [ 289.910241] FAULT_INJECTION: forcing a failure. [ 289.910241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.928333] FAULT_INJECTION: forcing a failure. [ 289.928333] name failslab, interval 1, probability 0, space 0, times 0 [ 289.945605] FAULT_INJECTION: forcing a failure. [ 289.945605] name failslab, interval 1, probability 0, space 0, times 0 [ 289.957454] FAULT_INJECTION: forcing a failure. [ 289.957454] name failslab, interval 1, probability 0, space 0, times 0 [ 289.965110] CPU: 0 PID: 10315 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 289.976520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.985860] Call Trace: [ 289.988443] dump_stack+0x123/0x177 [ 289.992090] should_fail.cold.4+0x5/0x13 [ 289.996173] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.001259] ? kernel_text_address+0x79/0xf0 [ 290.005649] ? __kernel_text_address+0xd/0x40 [ 290.010145] ? unwind_get_return_address+0x61/0xa0 [ 290.015075] __should_failslab+0xba/0xf0 [ 290.019127] should_failslab+0x9/0x14 [ 290.022926] __kmalloc+0x70/0x770 [ 290.026371] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.031663] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.036771] ? tls_push_record+0xf3/0x1720 [ 290.040993] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.045215] ? inet_sendmsg+0x108/0x440 [ 290.049184] ? smc_sendmsg+0x223/0x320 [ 290.053067] ? sock_sendmsg+0xb5/0xf0 [ 290.056855] ? sock_write_iter+0x215/0x420 [ 290.061081] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 290.066893] ? iov_iter_get_pages+0x1ef/0x11a0 [ 290.071467] ? mark_held_locks+0xc7/0x130 [ 290.075613] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 290.080548] ? __lock_is_held+0xb5/0x140 [ 290.084604] generic_gcmaes_encrypt+0xfd/0x150 [ 290.089183] ? generic_gcmaes_encrypt+0xfd/0x150 [ 290.093932] ? helper_rfc4106_encrypt+0x450/0x450 [ 290.098765] ? __kmalloc+0x5f1/0x770 [ 290.102474] gcmaes_wrapper_encrypt+0x109/0x180 [ 290.107136] tls_push_record+0x966/0x1720 [ 290.111278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.115867] tls_sw_sendmsg+0x92d/0x1020 [ 290.119933] ? find_held_lock+0x36/0x1d0 [ 290.123990] ? tls_sw_push_pending_record+0x10/0x10 [ 290.128998] ? __local_bh_enable_ip+0x160/0x260 [ 290.133664] ? lock_sock_nested+0xc5/0x100 [ 290.137891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.142549] ? lock_sock_nested+0x82/0x100 [ 290.146770] ? trace_hardirqs_on+0x28/0x190 [ 290.151086] ? lock_sock_nested+0x82/0x100 [ 290.155317] ? lock_sock_nested+0x82/0x100 [ 290.159543] inet_sendmsg+0x108/0x440 [ 290.163342] smc_sendmsg+0x223/0x320 [ 290.167061] ? smc_sendpage+0x170/0x170 [ 290.171033] sock_sendmsg+0xb5/0xf0 [ 290.174654] sock_write_iter+0x215/0x420 [ 290.178704] ? sock_sendmsg+0xf0/0xf0 [ 290.182500] __vfs_write+0x443/0x890 [ 290.186205] ? kernel_read+0x130/0x130 [ 290.190091] ? selinux_file_permission+0x2d1/0x3f0 [ 290.195019] ? rw_verify_area+0xb8/0x2b0 [ 290.199069] vfs_write+0x150/0x4d0 [ 290.202609] ksys_write+0x103/0x260 [ 290.206228] ? do_sys_open+0x16e/0x350 [ 290.210123] ? __ia32_sys_read+0xa0/0xa0 [ 290.214178] ? do_syscall_64+0x21/0x4e0 [ 290.218158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.223520] __x64_sys_write+0x6e/0xb0 [ 290.227403] do_syscall_64+0xd0/0x4e0 [ 290.231197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.236378] RIP: 0033:0x459279 [ 290.239562] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.258450] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.266144] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 290.273401] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.280657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.287915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 290.295179] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.302449] CPU: 1 PID: 10311 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 290.310333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.319673] Call Trace: [ 290.322251] dump_stack+0x123/0x177 [ 290.325870] should_fail.cold.4+0x5/0x13 [ 290.329917] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.335019] ? mark_held_locks+0xc7/0x130 [ 290.339175] __alloc_pages_nodemask+0x1d5/0x710 [ 290.343842] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 290.348852] alloc_pages_current+0xd6/0x1b0 [ 290.353180] skb_page_frag_refill+0x20b/0x400 [ 290.357671] sk_page_frag_refill+0x46/0x1b0 [ 290.361985] tcp_sendmsg_locked+0xc58/0x35b0 [ 290.366384] ? mark_held_locks+0x130/0x130 [ 290.370693] ? mark_held_locks+0xc7/0x130 [ 290.374841] ? tcp_sendpage+0x50/0x50 [ 290.378626] ? mark_held_locks+0xc7/0x130 [ 290.382770] ? __local_bh_enable_ip+0x160/0x260 [ 290.387439] ? lock_sock_nested+0xc5/0x100 [ 290.391666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.396251] ? lock_sock_nested+0x82/0x100 [ 290.400475] ? trace_hardirqs_on+0x28/0x190 [ 290.404810] ? lock_sock_nested+0x82/0x100 [ 290.409040] ? lock_sock_nested+0x82/0x100 [ 290.413269] ? __local_bh_enable_ip+0x160/0x260 [ 290.417934] tcp_sendmsg+0x27/0x40 [ 290.421580] inet_sendmsg+0x108/0x440 [ 290.425374] smc_sendmsg+0x223/0x320 [ 290.429073] ? smc_sendpage+0x170/0x170 [ 290.433038] sock_sendmsg+0xb5/0xf0 [ 290.436649] sock_write_iter+0x215/0x420 [ 290.440695] ? sock_sendmsg+0xf0/0xf0 [ 290.444490] __vfs_write+0x443/0x890 [ 290.448190] ? kernel_read+0x130/0x130 [ 290.452061] ? selinux_file_permission+0x2d1/0x3f0 [ 290.456988] ? rw_verify_area+0xb8/0x2b0 [ 290.461042] vfs_write+0x150/0x4d0 [ 290.464590] ksys_write+0x103/0x260 [ 290.468208] ? do_sys_open+0x16e/0x350 [ 290.472089] ? __ia32_sys_read+0xa0/0xa0 [ 290.476926] ? do_syscall_64+0x21/0x4e0 [ 290.480897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.486266] __x64_sys_write+0x6e/0xb0 [ 290.490148] do_syscall_64+0xd0/0x4e0 [ 290.493944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.499126] RIP: 0033:0x459279 [ 290.502304] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.521193] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.528896] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 290.536175] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.543432] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 290.550705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 290.557967] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.565237] CPU: 0 PID: 10324 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 290.573115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.582476] Call Trace: [ 290.585056] dump_stack+0x123/0x177 [ 290.588687] should_fail.cold.4+0x5/0x13 [ 290.592748] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.597842] ? kernel_text_address+0x79/0xf0 [ 290.602244] ? __kernel_text_address+0xd/0x40 [ 290.606748] ? unwind_get_return_address+0x61/0xa0 [ 290.611669] __should_failslab+0xba/0xf0 [ 290.615720] should_failslab+0x9/0x14 [ 290.619510] __kmalloc+0x70/0x770 [ 290.623062] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.628335] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.633425] ? tls_push_record+0xf3/0x1720 [ 290.637644] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.641868] ? inet_sendmsg+0x108/0x440 [ 290.645825] ? smc_sendmsg+0x223/0x320 [ 290.649698] ? sock_sendmsg+0xb5/0xf0 [ 290.653496] ? sock_write_iter+0x215/0x420 [ 290.657722] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 290.663511] ? iov_iter_get_pages+0x1ef/0x11a0 [ 290.668085] ? mark_held_locks+0xc7/0x130 [ 290.672226] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 290.677156] ? __lock_is_held+0xb5/0x140 [ 290.681210] generic_gcmaes_encrypt+0xfd/0x150 [ 290.685786] ? generic_gcmaes_encrypt+0xfd/0x150 [ 290.690536] ? helper_rfc4106_encrypt+0x450/0x450 [ 290.695392] ? __kmalloc+0x5f1/0x770 [ 290.699104] gcmaes_wrapper_encrypt+0x109/0x180 [ 290.703770] tls_push_record+0x966/0x1720 [ 290.707900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.712473] tls_sw_sendmsg+0x92d/0x1020 [ 290.716538] ? find_held_lock+0x36/0x1d0 [ 290.720589] ? tls_sw_push_pending_record+0x10/0x10 [ 290.725595] ? __local_bh_enable_ip+0x160/0x260 [ 290.730261] ? lock_sock_nested+0xc5/0x100 [ 290.734493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.739068] ? lock_sock_nested+0x82/0x100 [ 290.743296] ? trace_hardirqs_on+0x28/0x190 [ 290.747610] ? lock_sock_nested+0x82/0x100 [ 290.751833] ? lock_sock_nested+0x82/0x100 [ 290.756073] inet_sendmsg+0x108/0x440 [ 290.759870] smc_sendmsg+0x223/0x320 [ 290.763581] ? smc_sendpage+0x170/0x170 [ 290.767536] sock_sendmsg+0xb5/0xf0 [ 290.771153] sock_write_iter+0x215/0x420 [ 290.775201] ? sock_sendmsg+0xf0/0xf0 [ 290.779089] __vfs_write+0x443/0x890 [ 290.782794] ? kernel_read+0x130/0x130 [ 290.786669] ? selinux_file_permission+0x2d1/0x3f0 [ 290.791589] ? rw_verify_area+0xb8/0x2b0 [ 290.795638] vfs_write+0x150/0x4d0 [ 290.799175] ksys_write+0x103/0x260 [ 290.802804] ? do_sys_open+0x16e/0x350 [ 290.806702] ? __ia32_sys_read+0xa0/0xa0 [ 290.810761] ? do_syscall_64+0x21/0x4e0 [ 290.814729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.820090] __x64_sys_write+0x6e/0xb0 [ 290.824055] do_syscall_64+0xd0/0x4e0 [ 290.827868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.833056] RIP: 0033:0x459279 [ 290.836324] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.855214] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.862914] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 290.870174] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.877436] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.884695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 290.891954] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.902888] CPU: 1 PID: 10325 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 290.910784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.920133] Call Trace: [ 290.922721] dump_stack+0x123/0x177 [ 290.926345] should_fail.cold.4+0x5/0x13 [ 290.930399] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.935490] ? kernel_text_address+0x79/0xf0 [ 290.939889] ? __kernel_text_address+0xd/0x40 [ 290.944395] ? unwind_get_return_address+0x61/0xa0 [ 290.949316] __should_failslab+0xba/0xf0 [ 290.953445] should_failslab+0x9/0x14 [ 290.957269] __kmalloc+0x70/0x770 [ 290.960722] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.965987] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.971078] ? tls_push_record+0xf3/0x1720 [ 290.975301] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.979525] ? inet_sendmsg+0x108/0x440 [ 290.983489] ? smc_sendmsg+0x223/0x320 [ 290.987363] ? sock_sendmsg+0xb5/0xf0 [ 290.991251] ? sock_write_iter+0x215/0x420 [ 290.995482] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.001384] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.005960] ? mark_held_locks+0xc7/0x130 [ 291.010099] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 291.015023] ? __lock_is_held+0xb5/0x140 [ 291.019089] generic_gcmaes_encrypt+0xfd/0x150 [ 291.023657] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.028391] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.033217] ? __kmalloc+0x5f1/0x770 [ 291.036914] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.041562] tls_push_record+0x966/0x1720 [ 291.045688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.050269] tls_sw_sendmsg+0x92d/0x1020 [ 291.054323] ? find_held_lock+0x36/0x1d0 [ 291.058368] ? tls_sw_push_pending_record+0x10/0x10 [ 291.063365] ? __local_bh_enable_ip+0x160/0x260 [ 291.068015] ? lock_sock_nested+0xc5/0x100 [ 291.072228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.076790] ? lock_sock_nested+0x82/0x100 [ 291.081006] ? trace_hardirqs_on+0x28/0x190 [ 291.085307] ? lock_sock_nested+0x82/0x100 [ 291.089528] ? lock_sock_nested+0x82/0x100 [ 291.093748] inet_sendmsg+0x108/0x440 [ 291.097544] smc_sendmsg+0x223/0x320 [ 291.101236] ? smc_sendpage+0x170/0x170 [ 291.105186] sock_sendmsg+0xb5/0xf0 [ 291.108796] sock_write_iter+0x215/0x420 [ 291.112837] ? sock_sendmsg+0xf0/0xf0 [ 291.116633] __vfs_write+0x443/0x890 [ 291.120326] ? kernel_read+0x130/0x130 [ 291.124212] ? selinux_file_permission+0x2d1/0x3f0 [ 291.129124] ? rw_verify_area+0xb8/0x2b0 [ 291.133179] vfs_write+0x150/0x4d0 [ 291.136710] ksys_write+0x103/0x260 [ 291.140314] ? do_sys_open+0x16e/0x350 [ 291.144203] ? __ia32_sys_read+0xa0/0xa0 [ 291.148244] ? do_syscall_64+0x21/0x4e0 [ 291.152202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.157544] __x64_sys_write+0x6e/0xb0 [ 291.161423] do_syscall_64+0xd0/0x4e0 [ 291.165208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.170378] RIP: 0033:0x459279 [ 291.173639] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.192522] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.200209] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 291.207456] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.214703] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.221961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 291.229212] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.248245] CPU: 0 PID: 10313 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 291.256148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.265489] Call Trace: [ 291.268070] dump_stack+0x123/0x177 [ 291.271756] should_fail.cold.4+0x5/0x13 [ 291.275824] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.280916] ? kernel_text_address+0x79/0xf0 [ 291.285315] ? __kernel_text_address+0xd/0x40 [ 291.289795] ? unwind_get_return_address+0x61/0xa0 [ 291.294795] __should_failslab+0xba/0xf0 [ 291.298850] should_failslab+0x9/0x14 [ 291.302637] __kmalloc+0x70/0x770 [ 291.306085] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.311346] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.316440] ? tls_push_record+0xf3/0x1720 [ 291.320659] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.324878] ? inet_sendmsg+0x108/0x440 [ 291.328835] ? smc_sendmsg+0x223/0x320 [ 291.332702] ? sock_sendmsg+0xb5/0xf0 [ 291.336502] ? sock_write_iter+0x215/0x420 [ 291.340836] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.346639] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.351207] ? mark_held_locks+0xc7/0x130 [ 291.355345] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 291.360272] ? __lock_is_held+0xb5/0x140 [ 291.364324] generic_gcmaes_encrypt+0xfd/0x150 [ 291.368895] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.373641] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.378469] ? __kmalloc+0x5f1/0x770 [ 291.382170] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.386830] tls_push_record+0x966/0x1720 [ 291.390960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.395534] tls_sw_sendmsg+0x92d/0x1020 [ 291.399589] ? find_held_lock+0x36/0x1d0 [ 291.403634] ? tls_sw_push_pending_record+0x10/0x10 [ 291.408632] ? __local_bh_enable_ip+0x160/0x260 [ 291.413290] ? lock_sock_nested+0xc5/0x100 [ 291.417595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.422154] ? lock_sock_nested+0x82/0x100 [ 291.426380] ? trace_hardirqs_on+0x28/0x190 [ 291.430687] ? lock_sock_nested+0x82/0x100 [ 291.434910] ? lock_sock_nested+0x82/0x100 [ 291.439129] inet_sendmsg+0x108/0x440 [ 291.442922] smc_sendmsg+0x223/0x320 [ 291.446626] ? smc_sendpage+0x170/0x170 [ 291.450586] sock_sendmsg+0xb5/0xf0 [ 291.454199] sock_write_iter+0x215/0x420 [ 291.458251] ? sock_sendmsg+0xf0/0xf0 [ 291.462048] __vfs_write+0x443/0x890 [ 291.465754] ? kernel_read+0x130/0x130 [ 291.469631] ? selinux_file_permission+0x2d1/0x3f0 [ 291.474547] ? rw_verify_area+0xb8/0x2b0 [ 291.478586] vfs_write+0x150/0x4d0 [ 291.482117] ksys_write+0x103/0x260 [ 291.485732] ? do_sys_open+0x16e/0x350 [ 291.489606] ? __ia32_sys_read+0xa0/0xa0 [ 291.493649] ? do_syscall_64+0x21/0x4e0 [ 291.497712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.503064] __x64_sys_write+0x6e/0xb0 [ 291.506934] do_syscall_64+0xd0/0x4e0 [ 291.510734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.515920] RIP: 0033:0x459279 [ 291.519094] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.537979] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.545671] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 291.553143] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.560400] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.567656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 291.574911] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.582976] CPU: 1 PID: 10322 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 291.590859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.600203] Call Trace: [ 291.602792] dump_stack+0x123/0x177 [ 291.606419] should_fail.cold.4+0x5/0x13 [ 291.610482] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.615579] ? kernel_text_address+0x79/0xf0 [ 291.619984] ? __kernel_text_address+0xd/0x40 [ 291.624472] ? unwind_get_return_address+0x61/0xa0 [ 291.629391] __should_failslab+0xba/0xf0 [ 291.633436] should_failslab+0x9/0x14 [ 291.637224] __kmalloc+0x70/0x770 [ 291.640676] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.645935] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.651024] ? tls_push_record+0xf3/0x1720 [ 291.655245] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.659468] ? inet_sendmsg+0x108/0x440 [ 291.663421] ? smc_sendmsg+0x223/0x320 [ 291.667313] ? sock_sendmsg+0xb5/0xf0 [ 291.671098] ? sock_write_iter+0x215/0x420 [ 291.675325] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.681107] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.685680] ? mark_held_locks+0xc7/0x130 [ 291.689818] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 291.694782] ? __lock_is_held+0xb5/0x140 [ 291.698834] generic_gcmaes_encrypt+0xfd/0x150 [ 291.703398] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.708139] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.712974] ? __kmalloc+0x5f1/0x770 [ 291.716715] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.721388] tls_push_record+0x966/0x1720 [ 291.725527] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.730104] tls_sw_sendmsg+0x92d/0x1020 [ 291.734161] ? find_held_lock+0x36/0x1d0 [ 291.738212] ? tls_sw_push_pending_record+0x10/0x10 [ 291.743215] ? __local_bh_enable_ip+0x160/0x260 [ 291.747871] ? lock_sock_nested+0xc5/0x100 [ 291.752089] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.756754] ? lock_sock_nested+0x82/0x100 [ 291.760970] ? trace_hardirqs_on+0x28/0x190 [ 291.765275] ? lock_sock_nested+0x82/0x100 [ 291.769504] ? lock_sock_nested+0x82/0x100 [ 291.773724] inet_sendmsg+0x108/0x440 [ 291.777506] smc_sendmsg+0x223/0x320 [ 291.781206] ? smc_sendpage+0x170/0x170 [ 291.785163] sock_sendmsg+0xb5/0xf0 [ 291.788766] sock_write_iter+0x215/0x420 [ 291.792822] ? sock_sendmsg+0xf0/0xf0 [ 291.796609] __vfs_write+0x443/0x890 [ 291.800313] ? kernel_read+0x130/0x130 [ 291.804189] ? selinux_file_permission+0x2d1/0x3f0 [ 291.809104] ? rw_verify_area+0xb8/0x2b0 [ 291.813146] vfs_write+0x150/0x4d0 [ 291.816683] ksys_write+0x103/0x260 [ 291.820287] ? do_sys_open+0x16e/0x350 [ 291.824164] ? __ia32_sys_read+0xa0/0xa0 [ 291.828326] ? do_syscall_64+0x21/0x4e0 [ 291.832298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.837650] __x64_sys_write+0x6e/0xb0 [ 291.841592] do_syscall_64+0xd0/0x4e0 [ 291.845374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.850680] RIP: 0033:0x459279 [ 291.853857] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.872745] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.880439] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 291.887716] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.894979] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.902240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 291.909492] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.969468] FAULT_INJECTION: forcing a failure. [ 291.969468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 291.983477] CPU: 1 PID: 10331 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 291.991378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.992288] FAULT_INJECTION: forcing a failure. [ 291.992288] name failslab, interval 1, probability 0, space 0, times 0 [ 292.000724] Call Trace: [ 292.000737] dump_stack+0x123/0x177 [ 292.000748] should_fail.cold.4+0x5/0x13 [ 292.000757] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.000766] ? mark_held_locks+0xc7/0x130 [ 292.000777] __alloc_pages_nodemask+0x1d5/0x710 [ 292.000784] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 292.000798] alloc_pages_current+0xd6/0x1b0 [ 292.000807] skb_page_frag_refill+0x20b/0x400 [ 292.000815] sk_page_frag_refill+0x46/0x1b0 [ 292.000823] tcp_sendmsg_locked+0xc58/0x35b0 [ 292.000831] ? mark_held_locks+0x130/0x130 [ 292.000835] ? mark_held_locks+0xc7/0x130 [ 292.000850] ? tcp_sendpage+0x50/0x50 [ 292.000857] ? mark_held_locks+0xc7/0x130 [ 292.000867] ? __local_bh_enable_ip+0x160/0x260 [ 292.000872] ? lock_sock_nested+0xc5/0x100 [ 292.000877] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.000882] ? lock_sock_nested+0x82/0x100 [ 292.000887] ? trace_hardirqs_on+0x28/0x190 [ 292.000891] ? lock_sock_nested+0x82/0x100 [ 292.000896] ? lock_sock_nested+0x82/0x100 [ 292.000903] ? __local_bh_enable_ip+0x160/0x260 [ 292.000912] tcp_sendmsg+0x27/0x40 [ 292.000920] inet_sendmsg+0x108/0x440 [ 292.000931] smc_sendmsg+0x223/0x320 [ 292.121631] ? smc_sendpage+0x170/0x170 [ 292.125711] sock_sendmsg+0xb5/0xf0 [ 292.129335] sock_write_iter+0x215/0x420 [ 292.133383] ? sock_sendmsg+0xf0/0xf0 [ 292.137181] __vfs_write+0x443/0x890 [ 292.140879] ? kernel_read+0x130/0x130 [ 292.144759] ? selinux_file_permission+0x2d1/0x3f0 [ 292.149683] ? rw_verify_area+0xb8/0x2b0 [ 292.153734] vfs_write+0x150/0x4d0 [ 292.157261] ksys_write+0x103/0x260 [ 292.160877] ? do_sys_open+0x16e/0x350 [ 292.164761] ? __ia32_sys_read+0xa0/0xa0 [ 292.168814] ? do_syscall_64+0x21/0x4e0 [ 292.172776] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.178132] __x64_sys_write+0x6e/0xb0 [ 292.182007] do_syscall_64+0xd0/0x4e0 [ 292.185799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.191091] RIP: 0033:0x459279 [ 292.194274] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.213170] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.220863] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 292.228118] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.235378] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 292.242640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 292.249892] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.257182] CPU: 0 PID: 10342 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 292.265053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.274394] Call Trace: [ 292.276963] dump_stack+0x123/0x177 [ 292.280579] should_fail.cold.4+0x5/0x13 [ 292.284631] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.289737] ? kernel_text_address+0x79/0xf0 [ 292.294136] ? __kernel_text_address+0xd/0x40 [ 292.298650] ? unwind_get_return_address+0x61/0xa0 [ 292.303581] __should_failslab+0xba/0xf0 [ 292.307633] should_failslab+0x9/0x14 [ 292.311430] __kmalloc+0x70/0x770 [ 292.314872] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.320134] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.325223] ? tls_push_record+0xf3/0x1720 [ 292.329444] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.333660] ? inet_sendmsg+0x108/0x440 [ 292.337619] ? smc_sendmsg+0x223/0x320 [ 292.341495] ? sock_sendmsg+0xb5/0xf0 [ 292.345296] ? sock_write_iter+0x215/0x420 [ 292.349521] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.355311] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.359878] ? mark_held_locks+0xc7/0x130 [ 292.364012] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 292.368935] ? __lock_is_held+0xb5/0x140 [ 292.372989] generic_gcmaes_encrypt+0xfd/0x150 [ 292.377557] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.382299] ? helper_rfc4106_encrypt+0x450/0x450 [ 292.387474] ? __kmalloc+0x5f1/0x770 [ 292.391176] gcmaes_wrapper_encrypt+0x109/0x180 [ 292.395842] tls_push_record+0x966/0x1720 [ 292.399976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.404552] tls_sw_sendmsg+0x92d/0x1020 [ 292.408620] ? find_held_lock+0x36/0x1d0 [ 292.412676] ? tls_sw_push_pending_record+0x10/0x10 [ 292.417685] ? __local_bh_enable_ip+0x160/0x260 [ 292.422333] ? lock_sock_nested+0xc5/0x100 [ 292.426568] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.431133] ? lock_sock_nested+0x82/0x100 [ 292.435353] ? trace_hardirqs_on+0x28/0x190 [ 292.439658] ? lock_sock_nested+0x82/0x100 [ 292.443877] ? lock_sock_nested+0x82/0x100 [ 292.448149] inet_sendmsg+0x108/0x440 [ 292.451936] smc_sendmsg+0x223/0x320 [ 292.455650] ? smc_sendpage+0x170/0x170 [ 292.459608] sock_sendmsg+0xb5/0xf0 [ 292.463219] sock_write_iter+0x215/0x420 [ 292.467269] ? sock_sendmsg+0xf0/0xf0 [ 292.471064] __vfs_write+0x443/0x890 [ 292.474774] ? kernel_read+0x130/0x130 [ 292.478664] ? selinux_file_permission+0x2d1/0x3f0 [ 292.483616] ? rw_verify_area+0xb8/0x2b0 [ 292.487679] vfs_write+0x150/0x4d0 [ 292.491209] ksys_write+0x103/0x260 [ 292.494826] ? do_sys_open+0x16e/0x350 [ 292.498702] ? __ia32_sys_read+0xa0/0xa0 [ 292.502753] ? do_syscall_64+0x21/0x4e0 [ 292.506724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.512076] __x64_sys_write+0x6e/0xb0 [ 292.515951] do_syscall_64+0xd0/0x4e0 [ 292.519740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.524919] RIP: 0033:0x459279 [ 292.528091] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.547019] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.554716] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 292.561974] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.569336] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.576600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 292.583894] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.593173] FAULT_INJECTION: forcing a failure. [ 292.593173] name failslab, interval 1, probability 0, space 0, times 0 [ 292.605040] FAULT_INJECTION: forcing a failure. [ 292.605040] name failslab, interval 1, probability 0, space 0, times 0 [ 292.605053] FAULT_INJECTION: forcing a failure. [ 292.605053] name failslab, interval 1, probability 0, space 0, times 0 [ 292.629578] FAULT_INJECTION: forcing a failure. [ 292.629578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.634902] CPU: 0 PID: 10343 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 292.649261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.658611] Call Trace: [ 292.661185] dump_stack+0x123/0x177 [ 292.664885] should_fail.cold.4+0x5/0x13 [ 292.668931] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.674026] ? kernel_text_address+0x79/0xf0 [ 292.678439] ? __kernel_text_address+0xd/0x40 [ 292.682925] ? unwind_get_return_address+0x61/0xa0 [ 292.687835] __should_failslab+0xba/0xf0 [ 292.691899] should_failslab+0x9/0x14 [ 292.695688] __kmalloc+0x70/0x770 [ 292.699160] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.704435] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.709532] ? tls_push_record+0xf3/0x1720 [ 292.713751] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.717962] ? inet_sendmsg+0x108/0x440 [ 292.721920] ? smc_sendmsg+0x223/0x320 [ 292.725788] ? sock_sendmsg+0xb5/0xf0 [ 292.729577] ? sock_write_iter+0x215/0x420 [ 292.733801] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.739587] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.744152] ? mark_held_locks+0xc7/0x130 [ 292.748290] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 292.753211] ? __lock_is_held+0xb5/0x140 [ 292.757269] generic_gcmaes_encrypt+0xfd/0x150 [ 292.761842] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.766593] ? helper_rfc4106_encrypt+0x450/0x450 [ 292.771422] ? __kmalloc+0x5f1/0x770 [ 292.775127] gcmaes_wrapper_encrypt+0x109/0x180 [ 292.779888] tls_push_record+0x966/0x1720 [ 292.784021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.788595] tls_sw_sendmsg+0x92d/0x1020 [ 292.792656] ? find_held_lock+0x36/0x1d0 [ 292.796703] ? tls_sw_push_pending_record+0x10/0x10 [ 292.801707] ? __local_bh_enable_ip+0x160/0x260 [ 292.806366] ? lock_sock_nested+0xc5/0x100 [ 292.810587] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.815153] ? lock_sock_nested+0x82/0x100 [ 292.819374] ? trace_hardirqs_on+0x28/0x190 [ 292.823681] ? lock_sock_nested+0x82/0x100 [ 292.827904] inet_sendmsg+0x108/0x440 [ 292.831696] smc_sendmsg+0x223/0x320 [ 292.835407] ? smc_sendpage+0x170/0x170 [ 292.839377] sock_sendmsg+0xb5/0xf0 [ 292.843001] sock_write_iter+0x215/0x420 [ 292.847057] ? sock_sendmsg+0xf0/0xf0 [ 292.850864] __vfs_write+0x443/0x890 [ 292.854568] ? kernel_read+0x130/0x130 [ 292.858467] ? selinux_file_permission+0x2d1/0x3f0 [ 292.863548] ? rw_verify_area+0xb8/0x2b0 [ 292.867616] vfs_write+0x150/0x4d0 [ 292.871144] ksys_write+0x103/0x260 [ 292.874759] ? do_sys_open+0x16e/0x350 [ 292.878642] ? __ia32_sys_read+0xa0/0xa0 [ 292.882692] ? do_syscall_64+0x21/0x4e0 [ 292.886654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.892006] __x64_sys_write+0x6e/0xb0 [ 292.895877] do_syscall_64+0xd0/0x4e0 [ 292.899658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.904828] RIP: 0033:0x459279 [ 292.908005] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.926905] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.934675] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 292.941934] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.949188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.956445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 292.963698] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.971045] CPU: 1 PID: 10348 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 292.979138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.988486] Call Trace: [ 292.991070] dump_stack+0x123/0x177 [ 292.994707] should_fail.cold.4+0x5/0x13 [ 292.998773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.003978] ? mark_held_locks+0xc7/0x130 [ 293.008117] __alloc_pages_nodemask+0x1d5/0x710 [ 293.012769] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 293.017775] alloc_pages_current+0xd6/0x1b0 [ 293.022093] skb_page_frag_refill+0x20b/0x400 [ 293.026572] sk_page_frag_refill+0x46/0x1b0 [ 293.030880] tcp_sendmsg_locked+0xc58/0x35b0 [ 293.035276] ? mark_held_locks+0x130/0x130 [ 293.039489] ? mark_held_locks+0xc7/0x130 [ 293.043629] ? tcp_sendpage+0x50/0x50 [ 293.047418] ? mark_held_locks+0xc7/0x130 [ 293.051551] ? __local_bh_enable_ip+0x160/0x260 [ 293.056206] ? lock_sock_nested+0xc5/0x100 [ 293.060437] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.065007] ? lock_sock_nested+0x82/0x100 [ 293.069231] ? trace_hardirqs_on+0x28/0x190 [ 293.073536] ? lock_sock_nested+0x82/0x100 [ 293.077760] ? lock_sock_nested+0x82/0x100 [ 293.081987] ? __local_bh_enable_ip+0x160/0x260 [ 293.086645] tcp_sendmsg+0x27/0x40 [ 293.090174] inet_sendmsg+0x108/0x440 [ 293.093964] smc_sendmsg+0x223/0x320 [ 293.097660] ? smc_sendpage+0x170/0x170 [ 293.101668] sock_sendmsg+0xb5/0xf0 [ 293.105374] sock_write_iter+0x215/0x420 [ 293.109424] ? sock_sendmsg+0xf0/0xf0 [ 293.113222] __vfs_write+0x443/0x890 [ 293.116927] ? kernel_read+0x130/0x130 [ 293.120810] ? selinux_file_permission+0x2d1/0x3f0 [ 293.125731] ? rw_verify_area+0xb8/0x2b0 [ 293.129794] vfs_write+0x150/0x4d0 [ 293.133319] ksys_write+0x103/0x260 [ 293.136928] ? do_sys_open+0x16e/0x350 [ 293.140807] ? __ia32_sys_read+0xa0/0xa0 [ 293.144850] ? do_syscall_64+0x21/0x4e0 [ 293.148812] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.154163] __x64_sys_write+0x6e/0xb0 [ 293.158032] do_syscall_64+0xd0/0x4e0 [ 293.161814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.166984] RIP: 0033:0x459279 [ 293.170160] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.189061] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.196753] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 293.204006] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.211254] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 293.218506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 293.225755] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.233019] CPU: 0 PID: 10347 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 293.240898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.250237] Call Trace: [ 293.252813] dump_stack+0x123/0x177 [ 293.256434] should_fail.cold.4+0x5/0x13 [ 293.260486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.265581] ? kernel_text_address+0x79/0xf0 [ 293.269974] ? __kernel_text_address+0xd/0x40 [ 293.274450] ? unwind_get_return_address+0x61/0xa0 [ 293.279360] __should_failslab+0xba/0xf0 [ 293.283403] should_failslab+0x9/0x14 [ 293.287182] __kmalloc+0x70/0x770 [ 293.290616] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.295875] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.300959] ? tls_push_record+0xf3/0x1720 [ 293.305173] ? tls_sw_sendmsg+0x92d/0x1020 [ 293.309395] ? inet_sendmsg+0x108/0x440 [ 293.313347] ? smc_sendmsg+0x223/0x320 [ 293.317215] ? sock_sendmsg+0xb5/0xf0 [ 293.320993] ? sock_write_iter+0x215/0x420 [ 293.325213] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 293.331001] ? iov_iter_get_pages+0x1ef/0x11a0 [ 293.335565] ? mark_held_locks+0xc7/0x130 [ 293.339693] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 293.344607] ? __lock_is_held+0xb5/0x140 [ 293.348658] generic_gcmaes_encrypt+0xfd/0x150 [ 293.353223] ? generic_gcmaes_encrypt+0xfd/0x150 [ 293.357964] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.362787] ? __kmalloc+0x5f1/0x770 [ 293.366483] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.371132] tls_push_record+0x966/0x1720 [ 293.375259] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.379829] tls_sw_sendmsg+0x92d/0x1020 [ 293.383874] ? find_held_lock+0x36/0x1d0 [ 293.387917] ? tls_sw_push_pending_record+0x10/0x10 [ 293.392914] ? __local_bh_enable_ip+0x160/0x260 [ 293.397575] ? lock_sock_nested+0xc5/0x100 [ 293.401807] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.406386] ? lock_sock_nested+0x82/0x100 [ 293.410600] ? trace_hardirqs_on+0x28/0x190 [ 293.414900] ? lock_sock_nested+0x82/0x100 [ 293.419111] ? lock_sock_nested+0x82/0x100 [ 293.423337] inet_sendmsg+0x108/0x440 [ 293.427116] smc_sendmsg+0x223/0x320 [ 293.430813] ? smc_sendpage+0x170/0x170 [ 293.434763] sock_sendmsg+0xb5/0xf0 [ 293.438367] sock_write_iter+0x215/0x420 [ 293.442415] ? sock_sendmsg+0xf0/0xf0 [ 293.446201] __vfs_write+0x443/0x890 [ 293.449896] ? kernel_read+0x130/0x130 [ 293.453766] ? selinux_file_permission+0x2d1/0x3f0 [ 293.458698] ? rw_verify_area+0xb8/0x2b0 [ 293.462755] vfs_write+0x150/0x4d0 [ 293.466278] ksys_write+0x103/0x260 [ 293.469883] ? do_sys_open+0x16e/0x350 [ 293.473751] ? __ia32_sys_read+0xa0/0xa0 [ 293.477794] ? do_syscall_64+0x21/0x4e0 [ 293.481748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.487109] __x64_sys_write+0x6e/0xb0 [ 293.490983] do_syscall_64+0xd0/0x4e0 [ 293.494761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.499929] RIP: 0033:0x459279 [ 293.503107] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.521989] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.529672] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 293.536919] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.544188] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 293.551450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 293.558698] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.569766] CPU: 1 PID: 10350 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 293.577653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.587003] Call Trace: [ 293.589589] dump_stack+0x123/0x177 [ 293.593215] should_fail.cold.4+0x5/0x13 [ 293.597265] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.602357] ? kernel_text_address+0x79/0xf0 [ 293.606760] ? __kernel_text_address+0xd/0x40 [ 293.611251] ? unwind_get_return_address+0x61/0xa0 [ 293.616177] __should_failslab+0xba/0xf0 [ 293.620232] should_failslab+0x9/0x14 [ 293.624014] __kmalloc+0x70/0x770 [ 293.627449] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.632704] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.637783] ? tls_push_record+0xf3/0x1720 [ 293.641993] ? tls_sw_sendmsg+0x92d/0x1020 [ 293.646216] ? inet_sendmsg+0x108/0x440 [ 293.650180] ? smc_sendmsg+0x223/0x320 [ 293.654046] ? sock_sendmsg+0xb5/0xf0 [ 293.657827] ? sock_write_iter+0x215/0x420 [ 293.662042] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 293.667825] ? iov_iter_get_pages+0x1ef/0x11a0 [ 293.672388] ? mark_held_locks+0xc7/0x130 [ 293.676520] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 293.681431] ? __lock_is_held+0xb5/0x140 [ 293.685475] generic_gcmaes_encrypt+0xfd/0x150 [ 293.690037] ? generic_gcmaes_encrypt+0xfd/0x150 [ 293.694768] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.699587] ? __kmalloc+0x5f1/0x770 [ 293.703281] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.707931] tls_push_record+0x966/0x1720 [ 293.712056] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.716634] tls_sw_sendmsg+0x92d/0x1020 [ 293.720679] ? find_held_lock+0x36/0x1d0 [ 293.724731] ? tls_sw_push_pending_record+0x10/0x10 [ 293.729729] ? __local_bh_enable_ip+0x160/0x260 [ 293.734376] ? lock_sock_nested+0xc5/0x100 [ 293.738596] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.743153] ? lock_sock_nested+0x82/0x100 [ 293.747365] ? trace_hardirqs_on+0x28/0x190 [ 293.751662] ? lock_sock_nested+0x82/0x100 [ 293.755875] ? lock_sock_nested+0x82/0x100 [ 293.760088] inet_sendmsg+0x108/0x440 [ 293.763866] smc_sendmsg+0x223/0x320 [ 293.767559] ? smc_sendpage+0x170/0x170 [ 293.771511] sock_sendmsg+0xb5/0xf0 [ 293.775126] sock_write_iter+0x215/0x420 [ 293.779164] ? sock_sendmsg+0xf0/0xf0 [ 293.782947] __vfs_write+0x443/0x890 [ 293.786640] ? kernel_read+0x130/0x130 [ 293.790510] ? selinux_file_permission+0x2d1/0x3f0 [ 293.795420] ? rw_verify_area+0xb8/0x2b0 [ 293.799459] vfs_write+0x150/0x4d0 [ 293.802975] ksys_write+0x103/0x260 [ 293.806577] ? do_sys_open+0x16e/0x350 [ 293.810440] ? __ia32_sys_read+0xa0/0xa0 [ 293.814478] ? do_syscall_64+0x21/0x4e0 [ 293.818429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.823769] __x64_sys_write+0x6e/0xb0 [ 293.827633] do_syscall_64+0xd0/0x4e0 [ 293.831413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.836579] RIP: 0033:0x459279 [ 293.839751] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.858631] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.866318] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 293.873566] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.880818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.888073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 293.895320] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.935911] FAULT_INJECTION: forcing a failure. [ 293.935911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.935921] FAULT_INJECTION: forcing a failure. [ 293.935921] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.948044] CPU: 1 PID: 10358 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 293.967488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.976830] Call Trace: [ 293.979396] dump_stack+0x123/0x177 [ 293.983005] should_fail.cold.4+0x5/0x13 [ 293.987041] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.992121] ? mark_held_locks+0xc7/0x130 [ 293.996247] __alloc_pages_nodemask+0x1d5/0x710 [ 294.000893] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 294.005892] alloc_pages_current+0xd6/0x1b0 [ 294.010200] skb_page_frag_refill+0x20b/0x400 [ 294.014674] sk_page_frag_refill+0x46/0x1b0 [ 294.018973] tcp_sendmsg_locked+0xc58/0x35b0 [ 294.023372] ? mark_held_locks+0x130/0x130 [ 294.027592] ? mark_held_locks+0xc7/0x130 [ 294.031741] ? tcp_sendpage+0x50/0x50 [ 294.035530] ? mark_held_locks+0xc7/0x130 [ 294.039655] ? __local_bh_enable_ip+0x160/0x260 [ 294.044320] ? lock_sock_nested+0xc5/0x100 [ 294.048529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.053087] ? lock_sock_nested+0x82/0x100 [ 294.057297] ? trace_hardirqs_on+0x28/0x190 [ 294.061596] ? lock_sock_nested+0x82/0x100 [ 294.065807] ? lock_sock_nested+0x82/0x100 [ 294.070018] ? __local_bh_enable_ip+0x160/0x260 [ 294.074668] tcp_sendmsg+0x27/0x40 [ 294.078196] inet_sendmsg+0x108/0x440 [ 294.081984] smc_sendmsg+0x223/0x320 [ 294.085675] ? smc_sendpage+0x170/0x170 [ 294.089627] sock_sendmsg+0xb5/0xf0 [ 294.093232] sock_write_iter+0x215/0x420 [ 294.097268] ? sock_sendmsg+0xf0/0xf0 [ 294.101052] __vfs_write+0x443/0x890 [ 294.104748] ? kernel_read+0x130/0x130 [ 294.108617] ? selinux_file_permission+0x2d1/0x3f0 [ 294.113529] ? rw_verify_area+0xb8/0x2b0 [ 294.117577] vfs_write+0x150/0x4d0 [ 294.121098] ksys_write+0x103/0x260 [ 294.124703] ? do_sys_open+0x16e/0x350 [ 294.128566] ? __ia32_sys_read+0xa0/0xa0 [ 294.132616] ? do_syscall_64+0x21/0x4e0 [ 294.136570] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.141913] __x64_sys_write+0x6e/0xb0 [ 294.145799] do_syscall_64+0xd0/0x4e0 [ 294.149598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.154768] RIP: 0033:0x459279 [ 294.157949] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.176843] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.184531] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 294.191782] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.199029] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 294.206277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 294.213568] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.223101] CPU: 1 PID: 10356 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 294.225643] FAULT_INJECTION: forcing a failure. [ 294.225643] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.230984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.230988] Call Trace: [ 294.231000] dump_stack+0x123/0x177 [ 294.231011] should_fail.cold.4+0x5/0x13 [ 294.231019] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.231031] ? mark_held_locks+0xc7/0x130 [ 294.231041] __alloc_pages_nodemask+0x1d5/0x710 [ 294.231049] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 294.231061] alloc_pages_current+0xd6/0x1b0 [ 294.231071] skb_page_frag_refill+0x20b/0x400 [ 294.231078] sk_page_frag_refill+0x46/0x1b0 [ 294.231085] tcp_sendmsg_locked+0xc58/0x35b0 [ 294.231092] ? mark_held_locks+0x130/0x130 [ 294.231096] ? mark_held_locks+0xc7/0x130 [ 294.231110] ? tcp_sendpage+0x50/0x50 [ 294.231116] ? mark_held_locks+0xc7/0x130 [ 294.231125] ? __local_bh_enable_ip+0x160/0x260 [ 294.231130] ? lock_sock_nested+0xc5/0x100 [ 294.231135] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.231143] ? lock_sock_nested+0x82/0x100 [ 294.231149] ? trace_hardirqs_on+0x28/0x190 [ 294.231153] ? lock_sock_nested+0x82/0x100 [ 294.231157] ? lock_sock_nested+0x82/0x100 [ 294.231163] ? __local_bh_enable_ip+0x160/0x260 [ 294.231171] tcp_sendmsg+0x27/0x40 [ 294.231179] inet_sendmsg+0x108/0x440 [ 294.231188] smc_sendmsg+0x223/0x320 [ 294.231193] ? smc_sendpage+0x170/0x170 [ 294.231199] sock_sendmsg+0xb5/0xf0 [ 294.231205] sock_write_iter+0x215/0x420 [ 294.231214] ? sock_sendmsg+0xf0/0xf0 [ 294.376918] __vfs_write+0x443/0x890 [ 294.380646] ? kernel_read+0x130/0x130 [ 294.384518] ? selinux_file_permission+0x2d1/0x3f0 [ 294.389440] ? rw_verify_area+0xb8/0x2b0 [ 294.393484] vfs_write+0x150/0x4d0 [ 294.397015] ksys_write+0x103/0x260 [ 294.400633] ? do_sys_open+0x16e/0x350 [ 294.404528] ? __ia32_sys_read+0xa0/0xa0 [ 294.408587] ? do_syscall_64+0x21/0x4e0 [ 294.412554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.417904] __x64_sys_write+0x6e/0xb0 [ 294.421882] do_syscall_64+0xd0/0x4e0 [ 294.425670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.430846] RIP: 0033:0x459279 [ 294.434028] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.452916] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.460613] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 294.467872] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.475129] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 294.482384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 294.489642] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.525850] CPU: 0 PID: 10362 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 294.533868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.543210] Call Trace: [ 294.545791] dump_stack+0x123/0x177 [ 294.549401] should_fail.cold.4+0x5/0x13 [ 294.553453] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.558547] ? mark_held_locks+0xc7/0x130 [ 294.562690] __alloc_pages_nodemask+0x1d5/0x710 [ 294.567347] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 294.572358] alloc_pages_current+0xd6/0x1b0 [ 294.576670] skb_page_frag_refill+0x20b/0x400 [ 294.581145] sk_page_frag_refill+0x46/0x1b0 [ 294.585457] tcp_sendmsg_locked+0xc58/0x35b0 [ 294.589862] ? mark_held_locks+0x130/0x130 [ 294.594085] ? mark_held_locks+0xc7/0x130 [ 294.598229] ? tcp_sendpage+0x50/0x50 [ 294.602020] ? mark_held_locks+0xc7/0x130 [ 294.606160] ? __local_bh_enable_ip+0x160/0x260 [ 294.610828] ? lock_sock_nested+0xc5/0x100 [ 294.615063] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.619635] ? lock_sock_nested+0x82/0x100 [ 294.623865] ? trace_hardirqs_on+0x28/0x190 [ 294.628173] ? lock_sock_nested+0x82/0x100 [ 294.632387] ? lock_sock_nested+0x82/0x100 [ 294.636634] ? __local_bh_enable_ip+0x160/0x260 [ 294.641299] tcp_sendmsg+0x27/0x40 [ 294.644838] inet_sendmsg+0x108/0x440 [ 294.648621] smc_sendmsg+0x223/0x320 [ 294.652321] ? smc_sendpage+0x170/0x170 [ 294.656285] sock_sendmsg+0xb5/0xf0 [ 294.659904] sock_write_iter+0x215/0x420 [ 294.663946] ? sock_sendmsg+0xf0/0xf0 [ 294.667820] __vfs_write+0x443/0x890 [ 294.671545] ? kernel_read+0x130/0x130 [ 294.675430] ? selinux_file_permission+0x2d1/0x3f0 [ 294.680349] ? rw_verify_area+0xb8/0x2b0 [ 294.684402] vfs_write+0x150/0x4d0 [ 294.687934] ksys_write+0x103/0x260 [ 294.691546] ? do_sys_open+0x16e/0x350 [ 294.695440] ? __ia32_sys_read+0xa0/0xa0 [ 294.699490] ? do_syscall_64+0x21/0x4e0 [ 294.703456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.708913] __x64_sys_write+0x6e/0xb0 [ 294.712803] do_syscall_64+0xd0/0x4e0 [ 294.716597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.721773] RIP: 0033:0x459279 [ 294.724954] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.743845] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.751543] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 294.758808] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.766073] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 294.773345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 294.780604] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.796441] FAULT_INJECTION: forcing a failure. [ 294.796441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.796445] FAULT_INJECTION: forcing a failure. [ 294.796445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.796453] CPU: 0 PID: 10368 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 294.827892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.837253] Call Trace: [ 294.839830] dump_stack+0x123/0x177 [ 294.843452] should_fail.cold.4+0x5/0x13 [ 294.847594] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.852689] ? mark_held_locks+0xc7/0x130 [ 294.856834] __alloc_pages_nodemask+0x1d5/0x710 [ 294.861498] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 294.866588] alloc_pages_current+0xd6/0x1b0 [ 294.870902] skb_page_frag_refill+0x20b/0x400 [ 294.875398] sk_page_frag_refill+0x46/0x1b0 [ 294.879713] tcp_sendmsg_locked+0xc58/0x35b0 [ 294.884218] ? mark_held_locks+0x130/0x130 [ 294.888453] ? mark_held_locks+0xc7/0x130 [ 294.892614] ? tcp_sendpage+0x50/0x50 [ 294.896399] ? mark_held_locks+0xc7/0x130 [ 294.900539] ? __local_bh_enable_ip+0x160/0x260 [ 294.905216] ? lock_sock_nested+0xc5/0x100 [ 294.909442] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.914019] ? lock_sock_nested+0x82/0x100 [ 294.918255] ? trace_hardirqs_on+0x28/0x190 [ 294.922560] ? lock_sock_nested+0x82/0x100 [ 294.926780] ? lock_sock_nested+0x82/0x100 [ 294.931064] ? __local_bh_enable_ip+0x160/0x260 [ 294.935730] tcp_sendmsg+0x27/0x40 [ 294.939264] inet_sendmsg+0x108/0x440 [ 294.943058] smc_sendmsg+0x223/0x320 [ 294.946767] ? smc_sendpage+0x170/0x170 [ 294.950740] sock_sendmsg+0xb5/0xf0 [ 294.954361] sock_write_iter+0x215/0x420 [ 294.958418] ? sock_sendmsg+0xf0/0xf0 [ 294.962220] __vfs_write+0x443/0x890 [ 294.965927] ? kernel_read+0x130/0x130 [ 294.969817] ? selinux_file_permission+0x2d1/0x3f0 [ 294.974739] ? rw_verify_area+0xb8/0x2b0 [ 294.978791] vfs_write+0x150/0x4d0 [ 294.982324] ksys_write+0x103/0x260 [ 294.986036] ? do_sys_open+0x16e/0x350 [ 294.989912] ? __ia32_sys_read+0xa0/0xa0 [ 294.993969] ? do_syscall_64+0x21/0x4e0 [ 294.997935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.003293] __x64_sys_write+0x6e/0xb0 [ 295.007178] do_syscall_64+0xd0/0x4e0 [ 295.011015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.016213] RIP: 0033:0x459279 [ 295.019399] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.038289] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.045988] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 295.053250] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.060573] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.067831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 295.075103] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 295.083145] FAULT_INJECTION: forcing a failure. [ 295.083145] name failslab, interval 1, probability 0, space 0, times 0 [ 295.089348] CPU: 1 PID: 10376 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 295.102305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.111767] Call Trace: [ 295.114346] dump_stack+0x123/0x177 [ 295.117969] should_fail.cold.4+0x5/0x13 [ 295.122152] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.127353] ? mark_held_locks+0xc7/0x130 [ 295.131492] __alloc_pages_nodemask+0x1d5/0x710 [ 295.136155] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 295.141172] alloc_pages_current+0xd6/0x1b0 [ 295.145612] skb_page_frag_refill+0x20b/0x400 [ 295.150095] sk_page_frag_refill+0x46/0x1b0 [ 295.154408] tcp_sendmsg_locked+0xc58/0x35b0 [ 295.158807] ? mark_held_locks+0x130/0x130 [ 295.163032] ? mark_held_locks+0xc7/0x130 [ 295.167191] ? tcp_sendpage+0x50/0x50 [ 295.170980] ? mark_held_locks+0xc7/0x130 [ 295.175122] ? __local_bh_enable_ip+0x160/0x260 [ 295.179794] ? lock_sock_nested+0xc5/0x100 [ 295.184059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.188636] ? lock_sock_nested+0x82/0x100 [ 295.192856] ? trace_hardirqs_on+0x28/0x190 [ 295.197160] ? lock_sock_nested+0x82/0x100 [ 295.205118] ? lock_sock_nested+0x82/0x100 [ 295.209348] ? __local_bh_enable_ip+0x160/0x260 [ 295.214007] tcp_sendmsg+0x27/0x40 [ 295.217532] inet_sendmsg+0x108/0x440 [ 295.221324] smc_sendmsg+0x223/0x320 [ 295.225031] ? smc_sendpage+0x170/0x170 [ 295.228994] sock_sendmsg+0xb5/0xf0 [ 295.232622] sock_write_iter+0x215/0x420 [ 295.236689] ? sock_sendmsg+0xf0/0xf0 [ 295.240491] __vfs_write+0x443/0x890 [ 295.244197] ? kernel_read+0x130/0x130 [ 295.248072] ? selinux_file_permission+0x2d1/0x3f0 [ 295.252992] ? rw_verify_area+0xb8/0x2b0 [ 295.257051] vfs_write+0x150/0x4d0 [ 295.260683] ksys_write+0x103/0x260 [ 295.264298] ? do_sys_open+0x16e/0x350 [ 295.268182] ? __ia32_sys_read+0xa0/0xa0 [ 295.272234] ? do_syscall_64+0x21/0x4e0 [ 295.276196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.281566] __x64_sys_write+0x6e/0xb0 [ 295.285452] do_syscall_64+0xd0/0x4e0 [ 295.289259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.294441] RIP: 0033:0x459279 [ 295.297628] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.316524] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.324222] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 295.331496] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.338769] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/02/03 08:08:44 executed programs: 872 [ 295.346036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 295.353290] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 295.361566] CPU: 0 PID: 10377 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 295.369458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.378804] Call Trace: [ 295.381377] dump_stack+0x123/0x177 [ 295.384998] should_fail.cold.4+0x5/0x13 [ 295.389051] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.394143] ? kernel_text_address+0x79/0xf0 [ 295.398542] ? __kernel_text_address+0xd/0x40 [ 295.403027] ? unwind_get_return_address+0x61/0xa0 [ 295.407947] __should_failslab+0xba/0xf0 [ 295.411996] should_failslab+0x9/0x14 [ 295.415786] __kmalloc+0x70/0x770 [ 295.419229] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.424510] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.429600] ? tls_push_record+0xf3/0x1720 [ 295.433825] ? tls_sw_sendmsg+0x92d/0x1020 [ 295.438041] ? inet_sendmsg+0x108/0x440 [ 295.442005] ? smc_sendmsg+0x223/0x320 [ 295.445892] ? sock_sendmsg+0xb5/0xf0 [ 295.449675] ? sock_write_iter+0x215/0x420 [ 295.453893] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 295.459680] ? iov_iter_get_pages+0x1ef/0x11a0 [ 295.464252] ? mark_held_locks+0xc7/0x130 [ 295.468380] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 295.473301] ? __lock_is_held+0xb5/0x140 [ 295.477356] generic_gcmaes_encrypt+0xfd/0x150 [ 295.481928] ? generic_gcmaes_encrypt+0xfd/0x150 [ 295.486673] ? helper_rfc4106_encrypt+0x450/0x450 [ 295.491515] ? __kmalloc+0x5f1/0x770 [ 295.495212] gcmaes_wrapper_encrypt+0x109/0x180 [ 295.499874] tls_push_record+0x966/0x1720 [ 295.504015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.508595] tls_sw_sendmsg+0x92d/0x1020 [ 295.512654] ? find_held_lock+0x36/0x1d0 [ 295.516709] ? tls_sw_push_pending_record+0x10/0x10 [ 295.521860] ? __local_bh_enable_ip+0x160/0x260 [ 295.526519] ? lock_sock_nested+0xc5/0x100 [ 295.530746] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.535317] ? lock_sock_nested+0x82/0x100 [ 295.539542] ? trace_hardirqs_on+0x28/0x190 [ 295.543850] ? lock_sock_nested+0x82/0x100 [ 295.548081] ? lock_sock_nested+0x82/0x100 [ 295.552304] inet_sendmsg+0x108/0x440 [ 295.556098] smc_sendmsg+0x223/0x320 [ 295.559801] ? smc_sendpage+0x170/0x170 [ 295.563762] sock_sendmsg+0xb5/0xf0 [ 295.567390] sock_write_iter+0x215/0x420 [ 295.571469] ? sock_sendmsg+0xf0/0xf0 [ 295.575302] __vfs_write+0x443/0x890 [ 295.579132] ? kernel_read+0x130/0x130 [ 295.583029] ? selinux_file_permission+0x2d1/0x3f0 [ 295.588025] ? rw_verify_area+0xb8/0x2b0 [ 295.592081] vfs_write+0x150/0x4d0 [ 295.595613] ksys_write+0x103/0x260 [ 295.599227] ? do_sys_open+0x16e/0x350 [ 295.603100] ? __ia32_sys_read+0xa0/0xa0 [ 295.607177] ? do_syscall_64+0x21/0x4e0 [ 295.611143] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.616501] __x64_sys_write+0x6e/0xb0 [ 295.620381] do_syscall_64+0xd0/0x4e0 [ 295.624187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.629466] RIP: 0033:0x459279 [ 295.632644] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.651539] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.659236] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 295.666499] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.673769] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.681027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 295.688289] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 295.703777] FAULT_INJECTION: forcing a failure. [ 295.703777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.719795] FAULT_INJECTION: forcing a failure. [ 295.719795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.723115] FAULT_INJECTION: forcing a failure. [ 295.723115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.743579] CPU: 1 PID: 10385 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 295.751462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.760936] Call Trace: [ 295.763521] dump_stack+0x123/0x177 [ 295.767167] should_fail.cold.4+0x5/0x13 [ 295.771244] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.776346] ? mark_held_locks+0xc7/0x130 [ 295.780499] __alloc_pages_nodemask+0x1d5/0x710 [ 295.785151] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 295.790158] alloc_pages_current+0xd6/0x1b0 [ 295.794462] skb_page_frag_refill+0x20b/0x400 [ 295.798937] sk_page_frag_refill+0x46/0x1b0 [ 295.803246] tcp_sendmsg_locked+0xc58/0x35b0 [ 295.807635] ? mark_held_locks+0x130/0x130 [ 295.811847] ? mark_held_locks+0xc7/0x130 [ 295.815986] ? tcp_sendpage+0x50/0x50 [ 295.819769] ? mark_held_locks+0xc7/0x130 [ 295.823895] ? __local_bh_enable_ip+0x160/0x260 [ 295.828554] ? lock_sock_nested+0xc5/0x100 [ 295.832771] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.837339] ? lock_sock_nested+0x82/0x100 [ 295.841565] ? trace_hardirqs_on+0x28/0x190 [ 295.845872] ? lock_sock_nested+0x82/0x100 [ 295.850096] ? lock_sock_nested+0x82/0x100 [ 295.854311] ? __local_bh_enable_ip+0x160/0x260 [ 295.858971] tcp_sendmsg+0x27/0x40 [ 295.862502] inet_sendmsg+0x108/0x440 [ 295.866293] smc_sendmsg+0x223/0x320 [ 295.870091] ? smc_sendpage+0x170/0x170 [ 295.874055] sock_sendmsg+0xb5/0xf0 [ 295.877669] sock_write_iter+0x215/0x420 [ 295.881724] ? sock_sendmsg+0xf0/0xf0 [ 295.885520] __vfs_write+0x443/0x890 [ 295.889224] ? kernel_read+0x130/0x130 [ 295.893104] ? selinux_file_permission+0x2d1/0x3f0 [ 295.898027] ? rw_verify_area+0xb8/0x2b0 [ 295.902082] vfs_write+0x150/0x4d0 [ 295.905612] ksys_write+0x103/0x260 [ 295.909219] ? do_sys_open+0x16e/0x350 [ 295.913089] ? __ia32_sys_read+0xa0/0xa0 [ 295.917142] ? do_syscall_64+0x21/0x4e0 [ 295.921099] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.926453] __x64_sys_write+0x6e/0xb0 [ 295.930330] do_syscall_64+0xd0/0x4e0 [ 295.934126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.939354] RIP: 0033:0x459279 [ 295.942539] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.961541] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.969240] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 295.976499] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.983756] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.991016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 295.998271] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.007619] CPU: 0 PID: 10386 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 296.015512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.024857] Call Trace: [ 296.027434] dump_stack+0x123/0x177 [ 296.031049] should_fail.cold.4+0x5/0x13 [ 296.035116] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.040213] ? mark_held_locks+0xc7/0x130 [ 296.044366] __alloc_pages_nodemask+0x1d5/0x710 [ 296.049041] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.054050] alloc_pages_current+0xd6/0x1b0 [ 296.058377] skb_page_frag_refill+0x20b/0x400 [ 296.062943] sk_page_frag_refill+0x46/0x1b0 [ 296.067271] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.071678] ? mark_held_locks+0x130/0x130 [ 296.075900] ? mark_held_locks+0xc7/0x130 [ 296.080053] ? tcp_sendpage+0x50/0x50 [ 296.083841] ? mark_held_locks+0xc7/0x130 [ 296.087991] ? __local_bh_enable_ip+0x160/0x260 [ 296.092655] ? lock_sock_nested+0xc5/0x100 [ 296.096890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.101468] ? lock_sock_nested+0x82/0x100 [ 296.105692] ? trace_hardirqs_on+0x28/0x190 [ 296.109997] ? lock_sock_nested+0x82/0x100 [ 296.114218] ? lock_sock_nested+0x82/0x100 [ 296.118443] ? __local_bh_enable_ip+0x160/0x260 [ 296.123102] tcp_sendmsg+0x27/0x40 [ 296.126666] inet_sendmsg+0x108/0x440 [ 296.130458] smc_sendmsg+0x223/0x320 [ 296.134166] ? smc_sendpage+0x170/0x170 [ 296.138124] sock_sendmsg+0xb5/0xf0 [ 296.141733] sock_write_iter+0x215/0x420 [ 296.145783] ? sock_sendmsg+0xf0/0xf0 [ 296.149578] __vfs_write+0x443/0x890 [ 296.153281] ? kernel_read+0x130/0x130 [ 296.157162] ? selinux_file_permission+0x2d1/0x3f0 [ 296.162080] ? rw_verify_area+0xb8/0x2b0 [ 296.166131] vfs_write+0x150/0x4d0 [ 296.169662] ksys_write+0x103/0x260 [ 296.173274] ? do_sys_open+0x16e/0x350 [ 296.177150] ? __ia32_sys_read+0xa0/0xa0 [ 296.181201] ? do_syscall_64+0x21/0x4e0 [ 296.185164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.190526] __x64_sys_write+0x6e/0xb0 [ 296.194403] do_syscall_64+0xd0/0x4e0 [ 296.198186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.203366] RIP: 0033:0x459279 [ 296.206641] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.225527] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.233221] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 296.240474] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.247728] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.254985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 296.262241] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.276175] CPU: 1 PID: 10378 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 296.284075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.293425] Call Trace: [ 296.296008] dump_stack+0x123/0x177 [ 296.299636] should_fail.cold.4+0x5/0x13 [ 296.303707] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.308809] ? mark_held_locks+0xc7/0x130 [ 296.312954] __alloc_pages_nodemask+0x1d5/0x710 [ 296.317604] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.322606] alloc_pages_current+0xd6/0x1b0 [ 296.326912] skb_page_frag_refill+0x20b/0x400 [ 296.331388] sk_page_frag_refill+0x46/0x1b0 [ 296.335691] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.340083] ? mark_held_locks+0x130/0x130 [ 296.344296] ? mark_held_locks+0xc7/0x130 [ 296.348427] ? tcp_sendpage+0x50/0x50 [ 296.352223] ? mark_held_locks+0xc7/0x130 [ 296.356366] ? __local_bh_enable_ip+0x160/0x260 [ 296.361019] ? lock_sock_nested+0xc5/0x100 [ 296.365248] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.369817] ? lock_sock_nested+0x82/0x100 [ 296.374031] ? trace_hardirqs_on+0x28/0x190 [ 296.378330] ? lock_sock_nested+0x82/0x100 [ 296.382547] ? lock_sock_nested+0x82/0x100 [ 296.386765] ? __local_bh_enable_ip+0x160/0x260 [ 296.391415] tcp_sendmsg+0x27/0x40 [ 296.394936] inet_sendmsg+0x108/0x440 [ 296.398716] smc_sendmsg+0x223/0x320 [ 296.402416] ? smc_sendpage+0x170/0x170 [ 296.406370] sock_sendmsg+0xb5/0xf0 [ 296.409977] sock_write_iter+0x215/0x420 [ 296.414018] ? sock_sendmsg+0xf0/0xf0 [ 296.417806] __vfs_write+0x443/0x890 [ 296.421511] ? kernel_read+0x130/0x130 [ 296.425382] ? selinux_file_permission+0x2d1/0x3f0 [ 296.430292] ? rw_verify_area+0xb8/0x2b0 [ 296.434342] vfs_write+0x150/0x4d0 [ 296.437866] ksys_write+0x103/0x260 [ 296.441484] ? do_sys_open+0x16e/0x350 [ 296.445366] ? __ia32_sys_read+0xa0/0xa0 [ 296.449417] ? do_syscall_64+0x21/0x4e0 [ 296.453378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.458723] __x64_sys_write+0x6e/0xb0 [ 296.462598] do_syscall_64+0xd0/0x4e0 [ 296.466382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.471554] RIP: 0033:0x459279 [ 296.474724] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.493710] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.501406] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 296.508653] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.515902] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.523155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 296.530404] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.551398] FAULT_INJECTION: forcing a failure. [ 296.551398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.567089] FAULT_INJECTION: forcing a failure. [ 296.567089] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.567358] FAULT_INJECTION: forcing a failure. [ 296.567358] name failslab, interval 1, probability 0, space 0, times 0 [ 296.583041] FAULT_INJECTION: forcing a failure. [ 296.583041] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.617136] CPU: 0 PID: 10401 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 296.625031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.634364] Call Trace: [ 296.637037] dump_stack+0x123/0x177 [ 296.640652] should_fail.cold.4+0x5/0x13 [ 296.644695] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.649777] ? mark_held_locks+0xc7/0x130 [ 296.653919] __alloc_pages_nodemask+0x1d5/0x710 [ 296.658571] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.663585] alloc_pages_current+0xd6/0x1b0 [ 296.667887] skb_page_frag_refill+0x20b/0x400 [ 296.672362] sk_page_frag_refill+0x46/0x1b0 [ 296.676666] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.681054] ? mark_held_locks+0x130/0x130 [ 296.685266] ? mark_held_locks+0xc7/0x130 [ 296.689399] ? tcp_sendpage+0x50/0x50 [ 296.693177] ? mark_held_locks+0xc7/0x130 [ 296.697302] ? __local_bh_enable_ip+0x160/0x260 [ 296.701949] ? lock_sock_nested+0xc5/0x100 [ 296.706171] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.710730] ? lock_sock_nested+0x82/0x100 [ 296.714941] ? trace_hardirqs_on+0x28/0x190 [ 296.719238] ? lock_sock_nested+0x82/0x100 [ 296.723448] ? lock_sock_nested+0x82/0x100 [ 296.727659] ? __local_bh_enable_ip+0x160/0x260 [ 296.732422] tcp_sendmsg+0x27/0x40 [ 296.735945] inet_sendmsg+0x108/0x440 [ 296.739730] smc_sendmsg+0x223/0x320 [ 296.743435] ? smc_sendpage+0x170/0x170 [ 296.747389] sock_sendmsg+0xb5/0xf0 [ 296.750993] sock_write_iter+0x215/0x420 [ 296.755032] ? sock_sendmsg+0xf0/0xf0 [ 296.758816] __vfs_write+0x443/0x890 [ 296.762511] ? kernel_read+0x130/0x130 [ 296.766383] ? selinux_file_permission+0x2d1/0x3f0 [ 296.771290] ? rw_verify_area+0xb8/0x2b0 [ 296.775330] vfs_write+0x150/0x4d0 [ 296.778856] ksys_write+0x103/0x260 [ 296.782477] ? do_sys_open+0x16e/0x350 [ 296.786351] ? __ia32_sys_read+0xa0/0xa0 [ 296.790403] ? do_syscall_64+0x21/0x4e0 [ 296.794358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.799714] __x64_sys_write+0x6e/0xb0 [ 296.803580] do_syscall_64+0xd0/0x4e0 [ 296.807362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.812529] RIP: 0033:0x459279 [ 296.815701] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.834591] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.842285] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 296.849531] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.856778] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.864025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 296.871274] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.879255] CPU: 1 PID: 10404 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 296.887148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.896492] Call Trace: [ 296.899069] dump_stack+0x123/0x177 [ 296.902712] should_fail.cold.4+0x5/0x13 [ 296.906761] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.911853] ? kernel_text_address+0x79/0xf0 [ 296.916296] ? __kernel_text_address+0xd/0x40 [ 296.920785] ? unwind_get_return_address+0x61/0xa0 [ 296.925700] __should_failslab+0xba/0xf0 [ 296.929745] should_failslab+0x9/0x14 [ 296.933535] __kmalloc+0x70/0x770 [ 296.936994] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.942262] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.947353] ? tls_push_record+0xf3/0x1720 [ 296.951597] ? tls_sw_sendmsg+0x92d/0x1020 [ 296.955825] ? inet_sendmsg+0x108/0x440 [ 296.959788] ? smc_sendmsg+0x223/0x320 [ 296.963677] ? sock_sendmsg+0xb5/0xf0 [ 296.967462] ? sock_write_iter+0x215/0x420 [ 296.971690] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 296.977480] ? iov_iter_get_pages+0x1ef/0x11a0 [ 296.982047] ? mark_held_locks+0xc7/0x130 [ 296.986181] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 296.991101] ? __lock_is_held+0xb5/0x140 [ 296.995156] generic_gcmaes_encrypt+0xfd/0x150 [ 296.999725] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.004471] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.009406] ? __kmalloc+0x5f1/0x770 [ 297.013114] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.017776] tls_push_record+0x966/0x1720 [ 297.021906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.026486] tls_sw_sendmsg+0x92d/0x1020 [ 297.030537] ? find_held_lock+0x36/0x1d0 [ 297.034590] ? tls_sw_push_pending_record+0x10/0x10 [ 297.039595] ? __local_bh_enable_ip+0x160/0x260 [ 297.044247] ? lock_sock_nested+0xc5/0x100 [ 297.048468] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.053034] ? lock_sock_nested+0x82/0x100 [ 297.057253] ? trace_hardirqs_on+0x28/0x190 [ 297.061562] ? lock_sock_nested+0x82/0x100 [ 297.065778] ? lock_sock_nested+0x82/0x100 [ 297.069998] inet_sendmsg+0x108/0x440 [ 297.073788] smc_sendmsg+0x223/0x320 [ 297.078535] ? smc_sendpage+0x170/0x170 [ 297.082497] sock_sendmsg+0xb5/0xf0 [ 297.086129] sock_write_iter+0x215/0x420 [ 297.090184] ? sock_sendmsg+0xf0/0xf0 [ 297.093977] __vfs_write+0x443/0x890 [ 297.097679] ? kernel_read+0x130/0x130 [ 297.101558] ? selinux_file_permission+0x2d1/0x3f0 [ 297.106479] ? rw_verify_area+0xb8/0x2b0 [ 297.110535] vfs_write+0x150/0x4d0 [ 297.114068] ksys_write+0x103/0x260 [ 297.117685] ? do_sys_open+0x16e/0x350 [ 297.121569] ? __ia32_sys_read+0xa0/0xa0 [ 297.125616] ? do_syscall_64+0x21/0x4e0 [ 297.129581] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.134935] __x64_sys_write+0x6e/0xb0 [ 297.138813] do_syscall_64+0xd0/0x4e0 [ 297.142606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.147893] RIP: 0033:0x459279 [ 297.151072] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.169967] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.177661] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 297.184917] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.192172] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.199431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 297.206690] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.213958] CPU: 0 PID: 10396 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 297.221838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.231184] Call Trace: [ 297.233763] dump_stack+0x123/0x177 [ 297.237388] should_fail.cold.4+0x5/0x13 [ 297.241435] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.246526] ? mark_held_locks+0xc7/0x130 [ 297.250670] __alloc_pages_nodemask+0x1d5/0x710 [ 297.255333] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 297.260374] alloc_pages_current+0xd6/0x1b0 [ 297.265225] skb_page_frag_refill+0x20b/0x400 [ 297.269712] sk_page_frag_refill+0x46/0x1b0 [ 297.274024] tcp_sendmsg_locked+0xc58/0x35b0 [ 297.278425] ? mark_held_locks+0x130/0x130 [ 297.282648] ? mark_held_locks+0xc7/0x130 [ 297.286786] ? tcp_sendpage+0x50/0x50 [ 297.290577] ? mark_held_locks+0xc7/0x130 [ 297.294717] ? __local_bh_enable_ip+0x160/0x260 [ 297.299375] ? lock_sock_nested+0xc5/0x100 [ 297.303601] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.308168] ? lock_sock_nested+0x82/0x100 [ 297.312392] ? trace_hardirqs_on+0x28/0x190 [ 297.316693] ? lock_sock_nested+0x82/0x100 [ 297.320913] ? lock_sock_nested+0x82/0x100 [ 297.325130] ? __local_bh_enable_ip+0x160/0x260 [ 297.329789] tcp_sendmsg+0x27/0x40 [ 297.333417] inet_sendmsg+0x108/0x440 [ 297.337214] smc_sendmsg+0x223/0x320 [ 297.340919] ? smc_sendpage+0x170/0x170 [ 297.344885] sock_sendmsg+0xb5/0xf0 [ 297.348501] sock_write_iter+0x215/0x420 [ 297.352554] ? sock_sendmsg+0xf0/0xf0 [ 297.356406] __vfs_write+0x443/0x890 [ 297.360109] ? kernel_read+0x130/0x130 [ 297.363988] ? selinux_file_permission+0x2d1/0x3f0 [ 297.368916] ? rw_verify_area+0xb8/0x2b0 [ 297.372971] vfs_write+0x150/0x4d0 [ 297.376504] ksys_write+0x103/0x260 [ 297.380110] ? do_sys_open+0x16e/0x350 [ 297.383986] ? __ia32_sys_read+0xa0/0xa0 [ 297.388042] ? do_syscall_64+0x21/0x4e0 [ 297.392011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.397363] __x64_sys_write+0x6e/0xb0 [ 297.401232] do_syscall_64+0xd0/0x4e0 [ 297.405023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.410200] RIP: 0033:0x459279 [ 297.413380] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.432269] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.439978] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 297.447237] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.454496] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 297.461756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 297.469013] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.494786] CPU: 0 PID: 10397 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 297.502687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.512026] Call Trace: [ 297.514596] dump_stack+0x123/0x177 [ 297.518214] should_fail.cold.4+0x5/0x13 [ 297.522270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.527395] ? mark_held_locks+0xc7/0x130 [ 297.531528] __alloc_pages_nodemask+0x1d5/0x710 [ 297.536188] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 297.541200] alloc_pages_current+0xd6/0x1b0 [ 297.545508] skb_page_frag_refill+0x20b/0x400 [ 297.550111] sk_page_frag_refill+0x46/0x1b0 [ 297.554422] tcp_sendmsg_locked+0xc58/0x35b0 [ 297.558811] ? mark_held_locks+0x130/0x130 [ 297.563033] ? mark_held_locks+0xc7/0x130 [ 297.567177] ? tcp_sendpage+0x50/0x50 [ 297.570963] ? mark_held_locks+0xc7/0x130 [ 297.575102] ? __local_bh_enable_ip+0x160/0x260 [ 297.579758] ? lock_sock_nested+0xc5/0x100 [ 297.583992] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.588566] ? lock_sock_nested+0x82/0x100 [ 297.592801] ? trace_hardirqs_on+0x28/0x190 [ 297.597105] ? lock_sock_nested+0x82/0x100 [ 297.601328] ? lock_sock_nested+0x82/0x100 [ 297.605556] ? __local_bh_enable_ip+0x160/0x260 [ 297.610211] tcp_sendmsg+0x27/0x40 [ 297.613892] inet_sendmsg+0x108/0x440 [ 297.617679] smc_sendmsg+0x223/0x320 [ 297.621375] ? smc_sendpage+0x170/0x170 [ 297.625329] sock_sendmsg+0xb5/0xf0 [ 297.628946] sock_write_iter+0x215/0x420 [ 297.632998] ? sock_sendmsg+0xf0/0xf0 [ 297.636801] __vfs_write+0x443/0x890 [ 297.640509] ? kernel_read+0x130/0x130 [ 297.644404] ? selinux_file_permission+0x2d1/0x3f0 [ 297.649333] ? rw_verify_area+0xb8/0x2b0 [ 297.653389] vfs_write+0x150/0x4d0 [ 297.656914] ksys_write+0x103/0x260 [ 297.660518] ? do_sys_open+0x16e/0x350 [ 297.664395] ? __ia32_sys_read+0xa0/0xa0 [ 297.668438] ? do_syscall_64+0x21/0x4e0 [ 297.672395] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.677767] __x64_sys_write+0x6e/0xb0 [ 297.681654] do_syscall_64+0xd0/0x4e0 [ 297.685440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.690641] RIP: 0033:0x459279 [ 297.693815] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.712852] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.720544] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 297.727799] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.735066] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 297.742347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 297.749602] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.761675] FAULT_INJECTION: forcing a failure. [ 297.761675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.773949] FAULT_INJECTION: forcing a failure. [ 297.773949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.789631] FAULT_INJECTION: forcing a failure. [ 297.789631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.802280] CPU: 1 PID: 10419 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 297.810246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.819690] Call Trace: [ 297.822264] dump_stack+0x123/0x177 [ 297.825883] should_fail.cold.4+0x5/0x13 [ 297.829930] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.835021] ? mark_held_locks+0xc7/0x130 [ 297.839173] __alloc_pages_nodemask+0x1d5/0x710 [ 297.843879] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 297.848892] alloc_pages_current+0xd6/0x1b0 [ 297.853202] skb_page_frag_refill+0x20b/0x400 [ 297.857690] sk_page_frag_refill+0x46/0x1b0 [ 297.862002] tcp_sendmsg_locked+0xc58/0x35b0 [ 297.866461] ? mark_held_locks+0x130/0x130 [ 297.870676] ? mark_held_locks+0xc7/0x130 [ 297.874819] ? tcp_sendpage+0x50/0x50 [ 297.878607] ? mark_held_locks+0xc7/0x130 [ 297.882746] ? __local_bh_enable_ip+0x160/0x260 [ 297.887404] ? lock_sock_nested+0xc5/0x100 [ 297.891628] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.896200] ? lock_sock_nested+0x82/0x100 [ 297.900421] ? trace_hardirqs_on+0x28/0x190 [ 297.904729] ? lock_sock_nested+0x82/0x100 [ 297.908952] ? lock_sock_nested+0x82/0x100 [ 297.913177] ? __local_bh_enable_ip+0x160/0x260 [ 297.917855] tcp_sendmsg+0x27/0x40 [ 297.921562] inet_sendmsg+0x108/0x440 [ 297.925382] smc_sendmsg+0x223/0x320 [ 297.929088] ? smc_sendpage+0x170/0x170 [ 297.933050] sock_sendmsg+0xb5/0xf0 [ 297.936666] sock_write_iter+0x215/0x420 [ 297.940710] ? sock_sendmsg+0xf0/0xf0 [ 297.944506] __vfs_write+0x443/0x890 [ 297.948212] ? kernel_read+0x130/0x130 [ 297.952094] ? selinux_file_permission+0x2d1/0x3f0 [ 297.957014] ? rw_verify_area+0xb8/0x2b0 [ 297.961058] vfs_write+0x150/0x4d0 [ 297.964595] ksys_write+0x103/0x260 [ 297.968213] ? do_sys_open+0x16e/0x350 [ 297.972092] ? __ia32_sys_read+0xa0/0xa0 [ 297.976144] ? do_syscall_64+0x21/0x4e0 [ 297.980103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.985455] __x64_sys_write+0x6e/0xb0 [ 297.989329] do_syscall_64+0xd0/0x4e0 [ 297.993124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.998302] RIP: 0033:0x459279 [ 298.001479] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.020717] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.028427] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 298.035685] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.042941] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 298.050199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 298.057456] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.065316] FAULT_INJECTION: forcing a failure. [ 298.065316] name failslab, interval 1, probability 0, space 0, times 0 [ 298.079016] CPU: 0 PID: 10411 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 298.086917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.096266] Call Trace: [ 298.098840] dump_stack+0x123/0x177 [ 298.102461] should_fail.cold.4+0x5/0x13 [ 298.106519] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.111639] ? mark_held_locks+0xc7/0x130 [ 298.115780] __alloc_pages_nodemask+0x1d5/0x710 [ 298.120445] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 298.125459] alloc_pages_current+0xd6/0x1b0 [ 298.129773] skb_page_frag_refill+0x20b/0x400 [ 298.134275] sk_page_frag_refill+0x46/0x1b0 [ 298.138580] tcp_sendmsg_locked+0xc58/0x35b0 [ 298.142998] ? mark_held_locks+0x130/0x130 [ 298.147226] ? mark_held_locks+0xc7/0x130 [ 298.151370] ? tcp_sendpage+0x50/0x50 [ 298.155174] ? mark_held_locks+0xc7/0x130 [ 298.159314] ? __local_bh_enable_ip+0x160/0x260 [ 298.163971] ? lock_sock_nested+0xc5/0x100 [ 298.168194] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.172766] ? lock_sock_nested+0x82/0x100 [ 298.177030] ? trace_hardirqs_on+0x28/0x190 [ 298.181346] ? lock_sock_nested+0x82/0x100 [ 298.185597] ? lock_sock_nested+0x82/0x100 [ 298.189831] ? __local_bh_enable_ip+0x160/0x260 [ 298.194495] tcp_sendmsg+0x27/0x40 [ 298.198027] inet_sendmsg+0x108/0x440 [ 298.201827] smc_sendmsg+0x223/0x320 [ 298.205530] ? smc_sendpage+0x170/0x170 [ 298.209491] sock_sendmsg+0xb5/0xf0 [ 298.213108] sock_write_iter+0x215/0x420 [ 298.217159] ? sock_sendmsg+0xf0/0xf0 [ 298.220956] __vfs_write+0x443/0x890 [ 298.224673] ? kernel_read+0x130/0x130 [ 298.228562] ? selinux_file_permission+0x2d1/0x3f0 [ 298.233484] ? rw_verify_area+0xb8/0x2b0 [ 298.237540] vfs_write+0x150/0x4d0 [ 298.241071] ksys_write+0x103/0x260 [ 298.244688] ? do_sys_open+0x16e/0x350 [ 298.248571] ? __ia32_sys_read+0xa0/0xa0 [ 298.252624] ? do_syscall_64+0x21/0x4e0 [ 298.256587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.261944] __x64_sys_write+0x6e/0xb0 [ 298.265823] do_syscall_64+0xd0/0x4e0 [ 298.269608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.274802] RIP: 0033:0x459279 [ 298.277977] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.298171] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.305867] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 298.313122] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.320375] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 298.327631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 298.335091] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.343634] CPU: 0 PID: 10413 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 298.351633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.360979] Call Trace: [ 298.363565] dump_stack+0x123/0x177 [ 298.367191] should_fail.cold.4+0x5/0x13 [ 298.371249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.376345] ? mark_held_locks+0xc7/0x130 [ 298.380495] __alloc_pages_nodemask+0x1d5/0x710 [ 298.385232] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 298.390247] alloc_pages_current+0xd6/0x1b0 [ 298.394559] skb_page_frag_refill+0x20b/0x400 [ 298.399053] sk_page_frag_refill+0x46/0x1b0 [ 298.403366] tcp_sendmsg_locked+0xc58/0x35b0 [ 298.407779] ? mark_held_locks+0x130/0x130 [ 298.411998] ? mark_held_locks+0xc7/0x130 [ 298.416142] ? tcp_sendpage+0x50/0x50 [ 298.419938] ? mark_held_locks+0xc7/0x130 [ 298.424078] ? __local_bh_enable_ip+0x160/0x260 [ 298.428754] ? lock_sock_nested+0xc5/0x100 [ 298.432998] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.437571] ? lock_sock_nested+0x82/0x100 [ 298.441802] ? trace_hardirqs_on+0x28/0x190 [ 298.446117] ? lock_sock_nested+0x82/0x100 [ 298.450441] ? lock_sock_nested+0x82/0x100 [ 298.454675] ? __local_bh_enable_ip+0x160/0x260 [ 298.459370] tcp_sendmsg+0x27/0x40 [ 298.462901] inet_sendmsg+0x108/0x440 [ 298.466693] smc_sendmsg+0x223/0x320 [ 298.470410] ? smc_sendpage+0x170/0x170 [ 298.474374] sock_sendmsg+0xb5/0xf0 [ 298.478100] sock_write_iter+0x215/0x420 [ 298.482154] ? sock_sendmsg+0xf0/0xf0 [ 298.485959] __vfs_write+0x443/0x890 [ 298.489668] ? kernel_read+0x130/0x130 [ 298.493557] ? selinux_file_permission+0x2d1/0x3f0 [ 298.498567] ? rw_verify_area+0xb8/0x2b0 [ 298.502640] vfs_write+0x150/0x4d0 [ 298.506185] ksys_write+0x103/0x260 [ 298.509804] ? do_sys_open+0x16e/0x350 [ 298.513762] ? __ia32_sys_read+0xa0/0xa0 [ 298.517818] ? do_syscall_64+0x21/0x4e0 [ 298.521788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.527148] __x64_sys_write+0x6e/0xb0 [ 298.531026] do_syscall_64+0xd0/0x4e0 [ 298.534836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.540015] RIP: 0033:0x459279 [ 298.543202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.562104] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.569848] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 298.577127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.584416] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 298.591682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 298.598951] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.606323] CPU: 1 PID: 10418 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 298.614208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.623664] Call Trace: [ 298.626249] dump_stack+0x123/0x177 [ 298.629861] should_fail.cold.4+0x5/0x13 [ 298.633914] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.639005] ? kernel_text_address+0x79/0xf0 [ 298.643405] ? __kernel_text_address+0xd/0x40 [ 298.647893] ? unwind_get_return_address+0x61/0xa0 [ 298.652814] __should_failslab+0xba/0xf0 [ 298.656857] should_failslab+0x9/0x14 [ 298.660636] __kmalloc+0x70/0x770 [ 298.664093] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.669352] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.674441] ? tls_push_record+0xf3/0x1720 [ 298.678656] ? tls_sw_sendmsg+0x92d/0x1020 [ 298.682874] ? inet_sendmsg+0x108/0x440 [ 298.686828] ? smc_sendmsg+0x223/0x320 [ 298.690694] ? sock_sendmsg+0xb5/0xf0 [ 298.694475] ? sock_write_iter+0x215/0x420 [ 298.698687] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 298.704567] ? iov_iter_get_pages+0x1ef/0x11a0 [ 298.709142] ? mark_held_locks+0xc7/0x130 [ 298.713275] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 298.718193] ? __lock_is_held+0xb5/0x140 [ 298.722328] generic_gcmaes_encrypt+0xfd/0x150 [ 298.726895] ? generic_gcmaes_encrypt+0xfd/0x150 [ 298.731628] ? helper_rfc4106_encrypt+0x450/0x450 [ 298.736457] ? __kmalloc+0x5f1/0x770 [ 298.740157] gcmaes_wrapper_encrypt+0x109/0x180 [ 298.744819] tls_push_record+0x966/0x1720 [ 298.748950] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.753525] tls_sw_sendmsg+0x92d/0x1020 [ 298.757589] ? find_held_lock+0x36/0x1d0 [ 298.761639] ? tls_sw_push_pending_record+0x10/0x10 [ 298.766641] ? __local_bh_enable_ip+0x160/0x260 [ 298.771295] ? lock_sock_nested+0xc5/0x100 [ 298.775528] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.780114] ? lock_sock_nested+0x82/0x100 [ 298.784330] ? trace_hardirqs_on+0x28/0x190 [ 298.788634] ? lock_sock_nested+0x82/0x100 [ 298.792850] ? lock_sock_nested+0x82/0x100 [ 298.797068] inet_sendmsg+0x108/0x440 [ 298.800852] smc_sendmsg+0x223/0x320 [ 298.804544] ? smc_sendpage+0x170/0x170 [ 298.808500] sock_sendmsg+0xb5/0xf0 [ 298.812108] sock_write_iter+0x215/0x420 [ 298.816146] ? sock_sendmsg+0xf0/0xf0 [ 298.819951] __vfs_write+0x443/0x890 [ 298.823646] ? kernel_read+0x130/0x130 [ 298.827519] ? selinux_file_permission+0x2d1/0x3f0 [ 298.832430] ? rw_verify_area+0xb8/0x2b0 [ 298.836473] vfs_write+0x150/0x4d0 [ 298.840008] ksys_write+0x103/0x260 [ 298.843612] ? do_sys_open+0x16e/0x350 [ 298.847478] ? __ia32_sys_read+0xa0/0xa0 [ 298.851530] ? do_syscall_64+0x21/0x4e0 [ 298.855484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.860827] __x64_sys_write+0x6e/0xb0 [ 298.864714] do_syscall_64+0xd0/0x4e0 [ 298.868508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.873693] RIP: 0033:0x459279 [ 298.876872] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.895773] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.903470] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 298.910726] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.917976] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.925230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 298.932479] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.968399] FAULT_INJECTION: forcing a failure. [ 298.968399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.975166] FAULT_INJECTION: forcing a failure. [ 298.975166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.992428] CPU: 0 PID: 10423 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 299.000313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.009651] Call Trace: [ 299.012222] dump_stack+0x123/0x177 [ 299.015847] should_fail.cold.4+0x5/0x13 [ 299.019889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.024974] ? mark_held_locks+0xc7/0x130 [ 299.029104] __alloc_pages_nodemask+0x1d5/0x710 [ 299.033756] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 299.038882] alloc_pages_current+0xd6/0x1b0 [ 299.043193] skb_page_frag_refill+0x20b/0x400 [ 299.047668] sk_page_frag_refill+0x46/0x1b0 [ 299.051970] tcp_sendmsg_locked+0xc58/0x35b0 [ 299.056359] ? mark_held_locks+0x130/0x130 [ 299.060571] ? mark_held_locks+0xc7/0x130 [ 299.064726] ? tcp_sendpage+0x50/0x50 [ 299.068505] ? mark_held_locks+0xc7/0x130 [ 299.072635] ? __local_bh_enable_ip+0x160/0x260 [ 299.077280] ? lock_sock_nested+0xc5/0x100 [ 299.081493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.086052] ? lock_sock_nested+0x82/0x100 [ 299.090267] ? trace_hardirqs_on+0x28/0x190 [ 299.094566] ? lock_sock_nested+0x82/0x100 [ 299.098779] ? lock_sock_nested+0x82/0x100 [ 299.103008] ? __local_bh_enable_ip+0x160/0x260 [ 299.107659] tcp_sendmsg+0x27/0x40 [ 299.111184] inet_sendmsg+0x108/0x440 [ 299.114977] smc_sendmsg+0x223/0x320 [ 299.118669] ? smc_sendpage+0x170/0x170 [ 299.122621] sock_sendmsg+0xb5/0xf0 [ 299.126238] sock_write_iter+0x215/0x420 [ 299.130280] ? sock_sendmsg+0xf0/0xf0 [ 299.134067] __vfs_write+0x443/0x890 [ 299.137773] ? kernel_read+0x130/0x130 [ 299.141643] ? selinux_file_permission+0x2d1/0x3f0 [ 299.146555] ? rw_verify_area+0xb8/0x2b0 [ 299.150608] vfs_write+0x150/0x4d0 [ 299.154130] ksys_write+0x103/0x260 [ 299.157733] ? do_sys_open+0x16e/0x350 [ 299.161600] ? __ia32_sys_read+0xa0/0xa0 [ 299.165642] ? do_syscall_64+0x21/0x4e0 [ 299.169594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.174937] __x64_sys_write+0x6e/0xb0 [ 299.178804] do_syscall_64+0xd0/0x4e0 [ 299.182585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.187785] RIP: 0033:0x459279 [ 299.190958] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.211503] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.219191] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 299.226441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.233692] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.241375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 299.248647] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.262554] CPU: 0 PID: 10427 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 299.270445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.279876] Call Trace: [ 299.282450] dump_stack+0x123/0x177 [ 299.286062] should_fail.cold.4+0x5/0x13 [ 299.290105] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.295194] ? mark_held_locks+0xc7/0x130 [ 299.299324] __alloc_pages_nodemask+0x1d5/0x710 [ 299.303979] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 299.308980] alloc_pages_current+0xd6/0x1b0 [ 299.313289] skb_page_frag_refill+0x20b/0x400 [ 299.317768] sk_page_frag_refill+0x46/0x1b0 [ 299.322072] tcp_sendmsg_locked+0xc58/0x35b0 [ 299.326484] ? mark_held_locks+0x130/0x130 [ 299.330699] ? mark_held_locks+0xc7/0x130 [ 299.334831] ? tcp_sendpage+0x50/0x50 [ 299.338611] ? mark_held_locks+0xc7/0x130 [ 299.342746] ? __local_bh_enable_ip+0x160/0x260 [ 299.347408] ? lock_sock_nested+0xc5/0x100 [ 299.351623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.356192] ? lock_sock_nested+0x82/0x100 [ 299.360405] ? trace_hardirqs_on+0x28/0x190 [ 299.364704] ? lock_sock_nested+0x82/0x100 [ 299.368917] ? lock_sock_nested+0x82/0x100 [ 299.373139] ? __local_bh_enable_ip+0x160/0x260 [ 299.377791] tcp_sendmsg+0x27/0x40 [ 299.381313] inet_sendmsg+0x108/0x440 [ 299.385098] smc_sendmsg+0x223/0x320 [ 299.388805] ? smc_sendpage+0x170/0x170 [ 299.392760] sock_sendmsg+0xb5/0xf0 [ 299.396375] sock_write_iter+0x215/0x420 [ 299.400431] ? sock_sendmsg+0xf0/0xf0 [ 299.404221] __vfs_write+0x443/0x890 [ 299.407916] ? kernel_read+0x130/0x130 [ 299.411787] ? selinux_file_permission+0x2d1/0x3f0 [ 299.416699] ? rw_verify_area+0xb8/0x2b0 [ 299.420766] vfs_write+0x150/0x4d0 [ 299.424289] ksys_write+0x103/0x260 [ 299.427892] ? do_sys_open+0x16e/0x350 [ 299.431760] ? __ia32_sys_read+0xa0/0xa0 [ 299.435800] ? do_syscall_64+0x21/0x4e0 [ 299.439755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.445100] __x64_sys_write+0x6e/0xb0 [ 299.448966] do_syscall_64+0xd0/0x4e0 [ 299.452753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.457934] RIP: 0033:0x459279 [ 299.461108] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.479992] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.487683] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 299.494933] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.502182] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.509428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 299.516677] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.553600] FAULT_INJECTION: forcing a failure. [ 299.553600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.568348] FAULT_INJECTION: forcing a failure. [ 299.568348] name failslab, interval 1, probability 0, space 0, times 0 [ 299.568656] FAULT_INJECTION: forcing a failure. [ 299.568656] name failslab, interval 1, probability 0, space 0, times 0 [ 299.579785] CPU: 1 PID: 10444 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 299.598972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.608315] Call Trace: [ 299.610886] dump_stack+0x123/0x177 [ 299.614496] should_fail.cold.4+0x5/0x13 [ 299.618538] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.623620] ? kernel_text_address+0x79/0xf0 [ 299.628040] ? __kernel_text_address+0xd/0x40 [ 299.632522] ? unwind_get_return_address+0x61/0xa0 [ 299.637448] __should_failslab+0xba/0xf0 [ 299.641493] should_failslab+0x9/0x14 [ 299.645284] __kmalloc+0x70/0x770 [ 299.648734] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.653995] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.659092] ? tls_push_record+0xf3/0x1720 [ 299.663307] ? tls_sw_sendmsg+0x92d/0x1020 [ 299.667524] ? inet_sendmsg+0x108/0x440 [ 299.671477] ? smc_sendmsg+0x223/0x320 [ 299.675346] ? sock_sendmsg+0xb5/0xf0 [ 299.679129] ? sock_write_iter+0x215/0x420 [ 299.683351] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 299.689131] ? iov_iter_get_pages+0x1ef/0x11a0 [ 299.693698] ? mark_held_locks+0xc7/0x130 [ 299.697825] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 299.702748] ? __lock_is_held+0xb5/0x140 [ 299.706794] generic_gcmaes_encrypt+0xfd/0x150 [ 299.711357] ? generic_gcmaes_encrypt+0xfd/0x150 [ 299.716090] ? helper_rfc4106_encrypt+0x450/0x450 [ 299.720923] ? __kmalloc+0x5f1/0x770 [ 299.724619] gcmaes_wrapper_encrypt+0x109/0x180 [ 299.729267] tls_push_record+0x966/0x1720 [ 299.733393] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.738062] tls_sw_sendmsg+0x92d/0x1020 [ 299.742106] ? find_held_lock+0x36/0x1d0 [ 299.746145] ? tls_sw_push_pending_record+0x10/0x10 [ 299.751240] ? __local_bh_enable_ip+0x160/0x260 [ 299.755886] ? lock_sock_nested+0xc5/0x100 [ 299.760099] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.764659] ? lock_sock_nested+0x82/0x100 [ 299.768878] ? trace_hardirqs_on+0x28/0x190 [ 299.773182] ? lock_sock_nested+0x82/0x100 [ 299.777413] ? lock_sock_nested+0x82/0x100 [ 299.781653] inet_sendmsg+0x108/0x440 [ 299.785443] smc_sendmsg+0x223/0x320 [ 299.789211] ? smc_sendpage+0x170/0x170 [ 299.793195] sock_sendmsg+0xb5/0xf0 [ 299.796803] sock_write_iter+0x215/0x420 [ 299.800847] ? sock_sendmsg+0xf0/0xf0 [ 299.804638] __vfs_write+0x443/0x890 [ 299.808334] ? kernel_read+0x130/0x130 [ 299.812211] ? selinux_file_permission+0x2d1/0x3f0 [ 299.817124] ? rw_verify_area+0xb8/0x2b0 [ 299.821169] vfs_write+0x150/0x4d0 [ 299.824689] ksys_write+0x103/0x260 [ 299.828295] ? do_sys_open+0x16e/0x350 [ 299.832164] ? __ia32_sys_read+0xa0/0xa0 [ 299.836224] ? do_syscall_64+0x21/0x4e0 [ 299.840187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.845533] __x64_sys_write+0x6e/0xb0 [ 299.849429] do_syscall_64+0xd0/0x4e0 [ 299.853234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.858420] RIP: 0033:0x459279 [ 299.861593] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.880659] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.888366] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 299.895618] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.902872] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.910125] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 299.917374] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.925098] FAULT_INJECTION: forcing a failure. [ 299.925098] name failslab, interval 1, probability 0, space 0, times 0 [ 299.940952] CPU: 0 PID: 10442 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 299.948843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.958184] Call Trace: [ 299.960763] dump_stack+0x123/0x177 [ 299.964398] should_fail.cold.4+0x5/0x13 [ 299.968560] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.973654] ? kernel_text_address+0x79/0xf0 [ 299.978049] ? __kernel_text_address+0xd/0x40 [ 299.982535] ? unwind_get_return_address+0x61/0xa0 [ 299.987461] __should_failslab+0xba/0xf0 [ 299.991517] should_failslab+0x9/0x14 [ 299.995312] __kmalloc+0x70/0x770 [ 299.998752] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.004010] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.009125] ? tls_push_record+0xf3/0x1720 [ 300.013340] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.017556] ? inet_sendmsg+0x108/0x440 [ 300.021515] ? smc_sendmsg+0x223/0x320 [ 300.025384] ? sock_sendmsg+0xb5/0xf0 [ 300.029163] ? sock_write_iter+0x215/0x420 [ 300.033383] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.039161] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.043722] ? mark_held_locks+0xc7/0x130 [ 300.047851] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 300.052764] ? __lock_is_held+0xb5/0x140 [ 300.056808] generic_gcmaes_encrypt+0xfd/0x150 [ 300.061369] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.066102] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.070927] ? __kmalloc+0x5f1/0x770 [ 300.074625] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.079275] tls_push_record+0x966/0x1720 [ 300.083402] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.087968] tls_sw_sendmsg+0x92d/0x1020 [ 300.092022] ? find_held_lock+0x36/0x1d0 [ 300.096066] ? tls_sw_push_pending_record+0x10/0x10 [ 300.101175] ? __local_bh_enable_ip+0x160/0x260 [ 300.105823] ? lock_sock_nested+0xc5/0x100 [ 300.110035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.114596] ? lock_sock_nested+0x82/0x100 [ 300.118810] ? trace_hardirqs_on+0x28/0x190 [ 300.123114] ? lock_sock_nested+0x82/0x100 [ 300.127329] ? lock_sock_nested+0x82/0x100 [ 300.131558] inet_sendmsg+0x108/0x440 [ 300.135339] smc_sendmsg+0x223/0x320 [ 300.139035] ? smc_sendpage+0x170/0x170 [ 300.142988] sock_sendmsg+0xb5/0xf0 [ 300.146594] sock_write_iter+0x215/0x420 [ 300.150638] ? sock_sendmsg+0xf0/0xf0 [ 300.154434] __vfs_write+0x443/0x890 [ 300.158128] ? kernel_read+0x130/0x130 [ 300.161999] ? selinux_file_permission+0x2d1/0x3f0 [ 300.166910] ? rw_verify_area+0xb8/0x2b0 [ 300.170952] vfs_write+0x150/0x4d0 [ 300.174475] ksys_write+0x103/0x260 [ 300.178081] ? do_sys_open+0x16e/0x350 [ 300.181946] ? __ia32_sys_read+0xa0/0xa0 [ 300.185986] ? do_syscall_64+0x21/0x4e0 [ 300.189942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.195287] __x64_sys_write+0x6e/0xb0 [ 300.199153] do_syscall_64+0xd0/0x4e0 [ 300.202936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.208110] RIP: 0033:0x459279 [ 300.211294] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.230177] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.237951] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 300.245212] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.252464] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.259718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 300.266968] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.275413] CPU: 0 PID: 10437 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 300.283306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.292644] Call Trace: [ 300.295212] dump_stack+0x123/0x177 [ 300.298824] should_fail.cold.4+0x5/0x13 [ 300.302866] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.307950] ? mark_held_locks+0xc7/0x130 [ 300.312080] __alloc_pages_nodemask+0x1d5/0x710 [ 300.316732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 300.321732] alloc_pages_current+0xd6/0x1b0 [ 300.326035] skb_page_frag_refill+0x20b/0x400 [ 300.330513] sk_page_frag_refill+0x46/0x1b0 [ 300.334815] tcp_sendmsg_locked+0xc58/0x35b0 [ 300.339223] ? mark_held_locks+0x130/0x130 [ 300.343453] ? mark_held_locks+0xc7/0x130 [ 300.347585] ? tcp_sendpage+0x50/0x50 [ 300.351369] ? mark_held_locks+0xc7/0x130 [ 300.355500] ? __local_bh_enable_ip+0x160/0x260 [ 300.360146] ? lock_sock_nested+0xc5/0x100 [ 300.364359] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.368921] ? lock_sock_nested+0x82/0x100 [ 300.373137] ? trace_hardirqs_on+0x28/0x190 [ 300.377440] ? lock_sock_nested+0x82/0x100 [ 300.381652] ? lock_sock_nested+0x82/0x100 [ 300.385866] ? __local_bh_enable_ip+0x160/0x260 [ 300.390517] tcp_sendmsg+0x27/0x40 [ 300.394038] inet_sendmsg+0x108/0x440 [ 300.397819] smc_sendmsg+0x223/0x320 [ 300.401510] ? smc_sendpage+0x170/0x170 [ 300.405463] sock_sendmsg+0xb5/0xf0 [ 300.409070] sock_write_iter+0x215/0x420 [ 300.413112] ? sock_sendmsg+0xf0/0xf0 [ 300.416897] __vfs_write+0x443/0x890 [ 300.420595] ? kernel_read+0x130/0x130 [ 300.424468] ? selinux_file_permission+0x2d1/0x3f0 [ 300.429383] ? rw_verify_area+0xb8/0x2b0 [ 300.433427] vfs_write+0x150/0x4d0 [ 300.436947] ksys_write+0x103/0x260 [ 300.440560] ? do_sys_open+0x16e/0x350 [ 300.444429] ? __ia32_sys_read+0xa0/0xa0 [ 300.448472] ? do_syscall_64+0x21/0x4e0 [ 300.452430] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.457774] __x64_sys_write+0x6e/0xb0 [ 300.461641] do_syscall_64+0xd0/0x4e0 [ 300.465423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.470591] RIP: 0033:0x459279 [ 300.473766] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.492647] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.500333] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 300.507583] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.514841] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 300.522100] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 300.529355] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.539165] CPU: 0 PID: 10434 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 300.547061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.556413] Call Trace: [ 300.558984] dump_stack+0x123/0x177 [ 300.562595] should_fail.cold.4+0x5/0x13 [ 300.566639] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.571722] ? kernel_text_address+0x79/0xf0 [ 300.576124] ? __kernel_text_address+0xd/0x40 [ 300.580601] ? unwind_get_return_address+0x61/0xa0 [ 300.585512] __should_failslab+0xba/0xf0 [ 300.589554] should_failslab+0x9/0x14 [ 300.593340] __kmalloc+0x70/0x770 [ 300.596775] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.602035] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.607118] ? tls_push_record+0xf3/0x1720 [ 300.611341] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.615583] ? inet_sendmsg+0x108/0x440 [ 300.619543] ? smc_sendmsg+0x223/0x320 [ 300.623426] ? sock_sendmsg+0xb5/0xf0 [ 300.627210] ? sock_write_iter+0x215/0x420 [ 300.631435] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.637219] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.641783] ? mark_held_locks+0xc7/0x130 [ 300.645914] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 300.650841] ? __lock_is_held+0xb5/0x140 [ 300.654891] generic_gcmaes_encrypt+0xfd/0x150 [ 300.659454] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.664191] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.669015] ? __kmalloc+0x5f1/0x770 [ 300.672712] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.677369] tls_push_record+0x966/0x1720 [ 300.681497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.686068] tls_sw_sendmsg+0x92d/0x1020 [ 300.690115] ? find_held_lock+0x36/0x1d0 [ 300.694172] ? tls_sw_push_pending_record+0x10/0x10 [ 300.699178] ? __local_bh_enable_ip+0x160/0x260 [ 300.703848] ? lock_sock_nested+0xc5/0x100 [ 300.708101] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.712670] ? lock_sock_nested+0x82/0x100 [ 300.716893] ? trace_hardirqs_on+0x28/0x190 [ 300.721202] ? lock_sock_nested+0x82/0x100 [ 300.725455] inet_sendmsg+0x108/0x440 [ 300.729248] smc_sendmsg+0x223/0x320 [ 300.732949] ? smc_sendpage+0x170/0x170 [ 300.736922] sock_sendmsg+0xb5/0xf0 [ 300.740536] sock_write_iter+0x215/0x420 [ 300.744589] ? sock_sendmsg+0xf0/0xf0 [ 300.748406] __vfs_write+0x443/0x890 [ 300.752116] ? kernel_read+0x130/0x130 [ 300.756004] ? selinux_file_permission+0x2d1/0x3f0 [ 300.760945] ? rw_verify_area+0xb8/0x2b0 [ 300.765000] vfs_write+0x150/0x4d0 [ 300.768539] ksys_write+0x103/0x260 [ 300.772164] ? do_sys_open+0x16e/0x350 [ 300.776043] ? __ia32_sys_read+0xa0/0xa0 [ 300.780112] ? do_syscall_64+0x21/0x4e0 [ 300.784091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.789444] __x64_sys_write+0x6e/0xb0 [ 300.793328] do_syscall_64+0xd0/0x4e0 [ 300.797118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.802297] RIP: 0033:0x459279 [ 300.805481] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.824388] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.832090] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 300.839346] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.846620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/02/03 08:08:50 executed programs: 892 [ 300.853969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 300.861242] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.870201] FAULT_INJECTION: forcing a failure. [ 300.870201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.882962] CPU: 0 PID: 10451 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 300.890854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.900203] Call Trace: [ 300.902777] dump_stack+0x123/0x177 [ 300.906496] should_fail.cold.4+0x5/0x13 [ 300.910543] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.915642] ? mark_held_locks+0xc7/0x130 [ 300.919786] __alloc_pages_nodemask+0x1d5/0x710 [ 300.924448] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 300.930062] alloc_pages_current+0xd6/0x1b0 [ 300.934387] skb_page_frag_refill+0x20b/0x400 [ 300.938873] sk_page_frag_refill+0x46/0x1b0 [ 300.943184] tcp_sendmsg_locked+0xc58/0x35b0 [ 300.947597] ? mark_held_locks+0x130/0x130 [ 300.951821] ? mark_held_locks+0xc7/0x130 [ 300.955963] ? tcp_sendpage+0x50/0x50 [ 300.959762] ? mark_held_locks+0xc7/0x130 [ 300.963905] ? __local_bh_enable_ip+0x160/0x260 [ 300.968569] ? lock_sock_nested+0xc5/0x100 [ 300.972806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.977384] ? lock_sock_nested+0x82/0x100 [ 300.981603] ? trace_hardirqs_on+0x28/0x190 [ 300.985914] ? lock_sock_nested+0x82/0x100 [ 300.990146] ? lock_sock_nested+0x82/0x100 [ 300.994374] ? __local_bh_enable_ip+0x160/0x260 [ 300.999029] tcp_sendmsg+0x27/0x40 [ 301.002575] inet_sendmsg+0x108/0x440 [ 301.006373] smc_sendmsg+0x223/0x320 [ 301.010069] ? smc_sendpage+0x170/0x170 [ 301.014042] sock_sendmsg+0xb5/0xf0 [ 301.017658] sock_write_iter+0x215/0x420 [ 301.021712] ? sock_sendmsg+0xf0/0xf0 [ 301.026583] __vfs_write+0x443/0x890 [ 301.030287] ? kernel_read+0x130/0x130 [ 301.034176] ? selinux_file_permission+0x2d1/0x3f0 [ 301.039100] ? rw_verify_area+0xb8/0x2b0 [ 301.043152] vfs_write+0x150/0x4d0 [ 301.046679] ksys_write+0x103/0x260 [ 301.050289] ? do_sys_open+0x16e/0x350 [ 301.054177] ? __ia32_sys_read+0xa0/0xa0 [ 301.058220] ? do_syscall_64+0x21/0x4e0 [ 301.062175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.067532] __x64_sys_write+0x6e/0xb0 [ 301.071414] do_syscall_64+0xd0/0x4e0 [ 301.075225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.080499] RIP: 0033:0x459279 [ 301.083683] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.102576] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.110274] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 301.117543] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.124803] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.132062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 301.139318] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.216476] FAULT_INJECTION: forcing a failure. [ 301.216476] name failslab, interval 1, probability 0, space 0, times 0 [ 301.220646] FAULT_INJECTION: forcing a failure. [ 301.220646] name failslab, interval 1, probability 0, space 0, times 0 [ 301.228233] FAULT_INJECTION: forcing a failure. [ 301.228233] name failslab, interval 1, probability 0, space 0, times 0 [ 301.249664] FAULT_INJECTION: forcing a failure. [ 301.249664] name failslab, interval 1, probability 0, space 0, times 0 [ 301.265773] CPU: 0 PID: 10468 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 301.273659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.283001] Call Trace: [ 301.285580] dump_stack+0x123/0x177 [ 301.289201] should_fail.cold.4+0x5/0x13 [ 301.293274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.298360] ? kernel_text_address+0x79/0xf0 [ 301.302752] ? __kernel_text_address+0xd/0x40 [ 301.307232] ? unwind_get_return_address+0x61/0xa0 [ 301.312147] __should_failslab+0xba/0xf0 [ 301.316193] should_failslab+0x9/0x14 [ 301.319975] __kmalloc+0x70/0x770 [ 301.323418] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.328687] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.333776] ? tls_push_record+0xf3/0x1720 [ 301.337991] ? tls_sw_sendmsg+0x92d/0x1020 [ 301.342208] ? inet_sendmsg+0x108/0x440 [ 301.346167] ? smc_sendmsg+0x223/0x320 [ 301.350056] ? sock_sendmsg+0xb5/0xf0 [ 301.353838] ? sock_write_iter+0x215/0x420 [ 301.358062] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 301.363850] ? iov_iter_get_pages+0x1ef/0x11a0 [ 301.368416] ? mark_held_locks+0xc7/0x130 [ 301.372553] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 301.377474] ? __lock_is_held+0xb5/0x140 [ 301.381537] generic_gcmaes_encrypt+0xfd/0x150 [ 301.386132] ? generic_gcmaes_encrypt+0xfd/0x150 [ 301.390972] ? helper_rfc4106_encrypt+0x450/0x450 [ 301.395804] ? __kmalloc+0x5f1/0x770 [ 301.399505] gcmaes_wrapper_encrypt+0x109/0x180 [ 301.404164] tls_push_record+0x966/0x1720 [ 301.408555] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.413131] tls_sw_sendmsg+0x92d/0x1020 [ 301.417190] ? find_held_lock+0x36/0x1d0 [ 301.421236] ? tls_sw_push_pending_record+0x10/0x10 [ 301.426242] ? __local_bh_enable_ip+0x160/0x260 [ 301.430894] ? lock_sock_nested+0xc5/0x100 [ 301.435115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.439687] ? lock_sock_nested+0x82/0x100 [ 301.443922] ? trace_hardirqs_on+0x28/0x190 [ 301.448232] ? lock_sock_nested+0x82/0x100 [ 301.452452] ? lock_sock_nested+0x82/0x100 [ 301.456686] inet_sendmsg+0x108/0x440 [ 301.460473] smc_sendmsg+0x223/0x320 [ 301.464191] ? smc_sendpage+0x170/0x170 [ 301.468155] sock_sendmsg+0xb5/0xf0 [ 301.471774] sock_write_iter+0x215/0x420 [ 301.475818] ? sock_sendmsg+0xf0/0xf0 [ 301.479618] __vfs_write+0x443/0x890 [ 301.483330] ? kernel_read+0x130/0x130 [ 301.487203] ? selinux_file_permission+0x2d1/0x3f0 [ 301.492122] ? rw_verify_area+0xb8/0x2b0 [ 301.496174] vfs_write+0x150/0x4d0 [ 301.499707] ksys_write+0x103/0x260 [ 301.503325] ? do_sys_open+0x16e/0x350 [ 301.507205] ? __ia32_sys_read+0xa0/0xa0 [ 301.511252] ? do_syscall_64+0x21/0x4e0 [ 301.515211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.520618] __x64_sys_write+0x6e/0xb0 [ 301.524492] do_syscall_64+0xd0/0x4e0 [ 301.528278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.533448] RIP: 0033:0x459279 [ 301.536630] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.555610] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.563404] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 301.570658] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.577907] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.585166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 301.592436] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.601006] CPU: 1 PID: 10465 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 301.608961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.618301] Call Trace: [ 301.620877] dump_stack+0x123/0x177 [ 301.624502] should_fail.cold.4+0x5/0x13 [ 301.628576] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.633661] ? kernel_text_address+0x79/0xf0 [ 301.638057] ? __kernel_text_address+0xd/0x40 [ 301.642543] ? unwind_get_return_address+0x61/0xa0 [ 301.647468] __should_failslab+0xba/0xf0 [ 301.651522] should_failslab+0x9/0x14 [ 301.655311] __kmalloc+0x70/0x770 [ 301.658749] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.664021] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.669894] ? tls_push_record+0xf3/0x1720 [ 301.674118] ? tls_sw_sendmsg+0x92d/0x1020 [ 301.678341] ? inet_sendmsg+0x108/0x440 [ 301.682296] ? smc_sendmsg+0x223/0x320 [ 301.686177] ? sock_sendmsg+0xb5/0xf0 [ 301.689960] ? sock_write_iter+0x215/0x420 [ 301.694190] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 301.699974] ? iov_iter_get_pages+0x1ef/0x11a0 [ 301.704545] ? mark_held_locks+0xc7/0x130 [ 301.708679] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 301.713615] ? __lock_is_held+0xb5/0x140 [ 301.717671] generic_gcmaes_encrypt+0xfd/0x150 [ 301.722241] ? generic_gcmaes_encrypt+0xfd/0x150 [ 301.726982] ? helper_rfc4106_encrypt+0x450/0x450 [ 301.731813] ? __kmalloc+0x5f1/0x770 [ 301.735537] gcmaes_wrapper_encrypt+0x109/0x180 [ 301.740231] tls_push_record+0x966/0x1720 [ 301.744380] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.749056] tls_sw_sendmsg+0x92d/0x1020 [ 301.753202] ? find_held_lock+0x36/0x1d0 [ 301.757258] ? tls_sw_push_pending_record+0x10/0x10 [ 301.762265] ? __local_bh_enable_ip+0x160/0x260 [ 301.766924] ? lock_sock_nested+0xc5/0x100 [ 301.771162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.775726] ? lock_sock_nested+0x82/0x100 [ 301.779949] ? trace_hardirqs_on+0x28/0x190 [ 301.784256] ? lock_sock_nested+0x82/0x100 [ 301.788476] ? lock_sock_nested+0x82/0x100 [ 301.792699] inet_sendmsg+0x108/0x440 [ 301.796516] smc_sendmsg+0x223/0x320 [ 301.800222] ? smc_sendpage+0x170/0x170 [ 301.804194] sock_sendmsg+0xb5/0xf0 [ 301.807831] sock_write_iter+0x215/0x420 [ 301.811885] ? sock_sendmsg+0xf0/0xf0 [ 301.815681] __vfs_write+0x443/0x890 [ 301.819402] ? kernel_read+0x130/0x130 [ 301.823282] ? selinux_file_permission+0x2d1/0x3f0 [ 301.828204] ? rw_verify_area+0xb8/0x2b0 [ 301.832257] vfs_write+0x150/0x4d0 [ 301.835804] ksys_write+0x103/0x260 [ 301.839422] ? do_sys_open+0x16e/0x350 [ 301.843299] ? __ia32_sys_read+0xa0/0xa0 [ 301.847350] ? do_syscall_64+0x21/0x4e0 [ 301.851328] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.856683] __x64_sys_write+0x6e/0xb0 [ 301.860559] do_syscall_64+0xd0/0x4e0 [ 301.864354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.869536] RIP: 0033:0x459279 [ 301.872717] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.891610] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.899308] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 301.906567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.913823] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.921197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 301.928469] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.935737] CPU: 0 PID: 10466 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 301.943616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.953060] Call Trace: [ 301.955641] dump_stack+0x123/0x177 [ 301.959260] should_fail.cold.4+0x5/0x13 [ 301.963314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.968404] ? kernel_text_address+0x79/0xf0 [ 301.972800] ? __kernel_text_address+0xd/0x40 [ 301.977283] ? unwind_get_return_address+0x61/0xa0 [ 301.982201] __should_failslab+0xba/0xf0 [ 301.986435] should_failslab+0x9/0x14 [ 301.990227] __kmalloc+0x70/0x770 [ 301.993782] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.999053] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.004136] ? tls_push_record+0xf3/0x1720 [ 302.008361] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.012582] ? inet_sendmsg+0x108/0x440 [ 302.016539] ? smc_sendmsg+0x223/0x320 [ 302.020409] ? sock_sendmsg+0xb5/0xf0 [ 302.024273] ? sock_write_iter+0x215/0x420 [ 302.028507] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.034295] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.038864] ? mark_held_locks+0xc7/0x130 [ 302.043002] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 302.047914] ? __lock_is_held+0xb5/0x140 [ 302.051979] generic_gcmaes_encrypt+0xfd/0x150 [ 302.056551] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.061292] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.066122] ? __kmalloc+0x5f1/0x770 [ 302.069836] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.074503] tls_push_record+0x966/0x1720 [ 302.078638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.083231] tls_sw_sendmsg+0x92d/0x1020 [ 302.087289] ? find_held_lock+0x36/0x1d0 [ 302.091341] ? tls_sw_push_pending_record+0x10/0x10 [ 302.096348] ? __local_bh_enable_ip+0x160/0x260 [ 302.101002] ? lock_sock_nested+0xc5/0x100 [ 302.105245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.109921] ? lock_sock_nested+0x82/0x100 [ 302.114162] ? trace_hardirqs_on+0x28/0x190 [ 302.118470] ? lock_sock_nested+0x82/0x100 [ 302.122693] ? lock_sock_nested+0x82/0x100 [ 302.126915] inet_sendmsg+0x108/0x440 [ 302.130716] smc_sendmsg+0x223/0x320 [ 302.134408] ? smc_sendpage+0x170/0x170 [ 302.138721] sock_sendmsg+0xb5/0xf0 [ 302.142347] sock_write_iter+0x215/0x420 [ 302.146395] ? sock_sendmsg+0xf0/0xf0 [ 302.150294] __vfs_write+0x443/0x890 [ 302.154017] ? kernel_read+0x130/0x130 [ 302.157901] ? selinux_file_permission+0x2d1/0x3f0 [ 302.162823] ? rw_verify_area+0xb8/0x2b0 [ 302.166877] vfs_write+0x150/0x4d0 [ 302.170408] ksys_write+0x103/0x260 [ 302.174057] ? do_sys_open+0x16e/0x350 [ 302.178018] ? __ia32_sys_read+0xa0/0xa0 [ 302.182079] ? do_syscall_64+0x21/0x4e0 [ 302.186039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.191393] __x64_sys_write+0x6e/0xb0 [ 302.195284] do_syscall_64+0xd0/0x4e0 [ 302.199079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.204260] RIP: 0033:0x459279 [ 302.207434] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.226322] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.234031] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 302.241305] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.248564] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.255823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 302.263076] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 302.270371] CPU: 1 PID: 10459 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 302.278248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.281158] FAULT_INJECTION: forcing a failure. [ 302.281158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.287601] Call Trace: [ 302.287614] dump_stack+0x123/0x177 [ 302.287626] should_fail.cold.4+0x5/0x13 [ 302.287634] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.287641] ? kernel_text_address+0x79/0xf0 [ 302.287647] ? __kernel_text_address+0xd/0x40 [ 302.287654] ? unwind_get_return_address+0x61/0xa0 [ 302.287663] __should_failslab+0xba/0xf0 [ 302.332711] should_failslab+0x9/0x14 [ 302.336505] __kmalloc+0x70/0x770 [ 302.339945] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.345212] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.350308] ? tls_push_record+0xf3/0x1720 [ 302.354530] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.358753] ? inet_sendmsg+0x108/0x440 [ 302.362720] ? smc_sendmsg+0x223/0x320 [ 302.366600] ? sock_sendmsg+0xb5/0xf0 [ 302.370385] ? sock_write_iter+0x215/0x420 [ 302.374610] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.380417] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.384996] ? mark_held_locks+0xc7/0x130 [ 302.389131] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 302.394054] ? __lock_is_held+0xb5/0x140 [ 302.398105] generic_gcmaes_encrypt+0xfd/0x150 [ 302.402674] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.407417] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.412248] ? __kmalloc+0x5f1/0x770 [ 302.415947] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.420604] tls_push_record+0x966/0x1720 [ 302.424733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.429303] tls_sw_sendmsg+0x92d/0x1020 [ 302.433370] ? find_held_lock+0x36/0x1d0 [ 302.437435] ? tls_sw_push_pending_record+0x10/0x10 [ 302.442447] ? __local_bh_enable_ip+0x160/0x260 [ 302.447111] ? lock_sock_nested+0xc5/0x100 [ 302.451335] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.455895] ? lock_sock_nested+0x82/0x100 [ 302.460123] ? trace_hardirqs_on+0x28/0x190 [ 302.464424] ? lock_sock_nested+0x82/0x100 [ 302.468640] ? lock_sock_nested+0x82/0x100 [ 302.472859] inet_sendmsg+0x108/0x440 [ 302.476645] smc_sendmsg+0x223/0x320 [ 302.480350] ? smc_sendpage+0x170/0x170 [ 302.484306] sock_sendmsg+0xb5/0xf0 [ 302.487914] sock_write_iter+0x215/0x420 [ 302.491954] ? sock_sendmsg+0xf0/0xf0 [ 302.495747] __vfs_write+0x443/0x890 [ 302.499442] ? kernel_read+0x130/0x130 [ 302.503315] ? selinux_file_permission+0x2d1/0x3f0 [ 302.508229] ? rw_verify_area+0xb8/0x2b0 [ 302.512273] vfs_write+0x150/0x4d0 [ 302.515802] ksys_write+0x103/0x260 [ 302.519409] ? do_sys_open+0x16e/0x350 [ 302.523279] ? __ia32_sys_read+0xa0/0xa0 [ 302.527411] ? do_syscall_64+0x21/0x4e0 [ 302.531368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.536823] __x64_sys_write+0x6e/0xb0 [ 302.540691] do_syscall_64+0xd0/0x4e0 [ 302.544473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.549657] RIP: 0033:0x459279 [ 302.552828] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.571725] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.579418] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 302.586682] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.593954] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.601212] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 302.608474] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 302.615748] CPU: 0 PID: 10446 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 302.623633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.632977] Call Trace: [ 302.635549] dump_stack+0x123/0x177 [ 302.639186] should_fail.cold.4+0x5/0x13 [ 302.643241] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.648332] ? mark_held_locks+0xc7/0x130 [ 302.653257] __alloc_pages_nodemask+0x1d5/0x710 [ 302.657921] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 302.662921] alloc_pages_current+0xd6/0x1b0 [ 302.667226] skb_page_frag_refill+0x20b/0x400 [ 302.671701] sk_page_frag_refill+0x46/0x1b0 [ 302.676029] tcp_sendmsg_locked+0xc58/0x35b0 [ 302.680529] ? mark_held_locks+0x130/0x130 [ 302.684757] ? mark_held_locks+0xc7/0x130 [ 302.688897] ? tcp_sendpage+0x50/0x50 [ 302.692682] ? mark_held_locks+0xc7/0x130 [ 302.696825] ? __local_bh_enable_ip+0x160/0x260 [ 302.701474] ? lock_sock_nested+0xc5/0x100 [ 302.705688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.710354] ? lock_sock_nested+0x82/0x100 [ 302.714567] ? trace_hardirqs_on+0x28/0x190 [ 302.718865] ? lock_sock_nested+0x82/0x100 [ 302.723080] ? lock_sock_nested+0x82/0x100 [ 302.727293] ? __local_bh_enable_ip+0x160/0x260 [ 302.731951] tcp_sendmsg+0x27/0x40 [ 302.735471] inet_sendmsg+0x108/0x440 [ 302.739254] smc_sendmsg+0x223/0x320 [ 302.742963] ? smc_sendpage+0x170/0x170 [ 302.746932] sock_sendmsg+0xb5/0xf0 [ 302.750555] sock_write_iter+0x215/0x420 [ 302.754613] ? sock_sendmsg+0xf0/0xf0 [ 302.758406] __vfs_write+0x443/0x890 [ 302.762101] ? kernel_read+0x130/0x130 [ 302.765975] ? selinux_file_permission+0x2d1/0x3f0 [ 302.770887] ? rw_verify_area+0xb8/0x2b0 [ 302.774948] vfs_write+0x150/0x4d0 [ 302.778475] ksys_write+0x103/0x260 [ 302.782083] ? do_sys_open+0x16e/0x350 [ 302.785953] ? __ia32_sys_read+0xa0/0xa0 [ 302.790008] ? do_syscall_64+0x21/0x4e0 [ 302.793967] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.799316] __x64_sys_write+0x6e/0xb0 [ 302.803187] do_syscall_64+0xd0/0x4e0 [ 302.806973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.812154] RIP: 0033:0x459279 [ 302.815327] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.834314] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.842016] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 302.849268] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.856522] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 302.863783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 302.871037] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 302.898080] FAULT_INJECTION: forcing a failure. [ 302.898080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.910307] FAULT_INJECTION: forcing a failure. [ 302.910307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.910568] FAULT_INJECTION: forcing a failure. [ 302.910568] name failslab, interval 1, probability 0, space 0, times 0 [ 302.942941] FAULT_INJECTION: forcing a failure. [ 302.942941] name failslab, interval 1, probability 0, space 0, times 0 [ 302.958027] CPU: 1 PID: 10480 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 302.965954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.975303] Call Trace: [ 302.977874] dump_stack+0x123/0x177 [ 302.981485] should_fail.cold.4+0x5/0x13 [ 302.985526] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.990619] ? kernel_text_address+0x79/0xf0 [ 302.995017] ? __kernel_text_address+0xd/0x40 [ 302.999495] ? unwind_get_return_address+0x61/0xa0 [ 303.004408] __should_failslab+0xba/0xf0 [ 303.008456] should_failslab+0x9/0x14 [ 303.012240] __kmalloc+0x70/0x770 [ 303.015676] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.020948] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.026045] ? tls_push_record+0xf3/0x1720 [ 303.030260] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.034598] ? inet_sendmsg+0x108/0x440 [ 303.038554] ? smc_sendmsg+0x223/0x320 [ 303.042419] ? sock_sendmsg+0xb5/0xf0 [ 303.046197] ? sock_write_iter+0x215/0x420 [ 303.050416] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.056200] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.060762] ? mark_held_locks+0xc7/0x130 [ 303.064981] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 303.069891] ? __lock_is_held+0xb5/0x140 [ 303.073938] generic_gcmaes_encrypt+0xfd/0x150 [ 303.078504] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.083252] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.088089] ? __kmalloc+0x5f1/0x770 [ 303.091783] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.096438] tls_push_record+0x966/0x1720 [ 303.100565] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.105130] tls_sw_sendmsg+0x92d/0x1020 [ 303.109177] ? find_held_lock+0x36/0x1d0 [ 303.113218] ? tls_sw_push_pending_record+0x10/0x10 [ 303.118227] ? __local_bh_enable_ip+0x160/0x260 [ 303.122886] ? lock_sock_nested+0xc5/0x100 [ 303.127101] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.131662] ? lock_sock_nested+0x82/0x100 [ 303.135878] ? trace_hardirqs_on+0x28/0x190 [ 303.140179] ? lock_sock_nested+0x82/0x100 [ 303.144408] ? lock_sock_nested+0x82/0x100 [ 303.148634] inet_sendmsg+0x108/0x440 [ 303.152417] smc_sendmsg+0x223/0x320 [ 303.156115] ? smc_sendpage+0x170/0x170 [ 303.160069] sock_sendmsg+0xb5/0xf0 [ 303.163675] sock_write_iter+0x215/0x420 [ 303.167714] ? sock_sendmsg+0xf0/0xf0 [ 303.171501] __vfs_write+0x443/0x890 [ 303.175201] ? kernel_read+0x130/0x130 [ 303.179072] ? selinux_file_permission+0x2d1/0x3f0 [ 303.183984] ? rw_verify_area+0xb8/0x2b0 [ 303.188025] vfs_write+0x150/0x4d0 [ 303.191545] ksys_write+0x103/0x260 [ 303.195149] ? do_sys_open+0x16e/0x350 [ 303.199016] ? __ia32_sys_read+0xa0/0xa0 [ 303.203055] ? do_syscall_64+0x21/0x4e0 [ 303.207017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.212360] __x64_sys_write+0x6e/0xb0 [ 303.216227] do_syscall_64+0xd0/0x4e0 [ 303.220006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.225174] RIP: 0033:0x459279 [ 303.228348] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.247315] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.255001] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 303.262249] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.269495] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.276745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 303.284013] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.291314] CPU: 0 PID: 10452 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 303.299208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.308560] Call Trace: [ 303.311132] dump_stack+0x123/0x177 [ 303.314746] should_fail.cold.4+0x5/0x13 [ 303.318803] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.323908] ? mark_held_locks+0xc7/0x130 [ 303.328044] __alloc_pages_nodemask+0x1d5/0x710 [ 303.332698] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 303.337702] alloc_pages_current+0xd6/0x1b0 [ 303.342012] skb_page_frag_refill+0x20b/0x400 [ 303.346505] sk_page_frag_refill+0x46/0x1b0 [ 303.350810] tcp_sendmsg_locked+0xc58/0x35b0 [ 303.355200] ? mark_held_locks+0x130/0x130 [ 303.359415] ? mark_held_locks+0xc7/0x130 [ 303.363548] ? tcp_sendpage+0x50/0x50 [ 303.367329] ? mark_held_locks+0xc7/0x130 [ 303.371473] ? __local_bh_enable_ip+0x160/0x260 [ 303.376122] ? lock_sock_nested+0xc5/0x100 [ 303.380351] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.384929] ? lock_sock_nested+0x82/0x100 [ 303.389160] ? trace_hardirqs_on+0x28/0x190 [ 303.393464] ? lock_sock_nested+0x82/0x100 [ 303.397694] ? lock_sock_nested+0x82/0x100 [ 303.401928] ? __local_bh_enable_ip+0x160/0x260 [ 303.406580] tcp_sendmsg+0x27/0x40 [ 303.410101] inet_sendmsg+0x108/0x440 [ 303.413887] smc_sendmsg+0x223/0x320 [ 303.417582] ? smc_sendpage+0x170/0x170 [ 303.421537] sock_sendmsg+0xb5/0xf0 [ 303.425146] sock_write_iter+0x215/0x420 [ 303.429188] ? sock_sendmsg+0xf0/0xf0 [ 303.433857] __vfs_write+0x443/0x890 [ 303.437571] ? kernel_read+0x130/0x130 [ 303.441452] ? selinux_file_permission+0x2d1/0x3f0 [ 303.446368] ? rw_verify_area+0xb8/0x2b0 [ 303.450426] vfs_write+0x150/0x4d0 [ 303.453956] ksys_write+0x103/0x260 [ 303.457579] ? do_sys_open+0x16e/0x350 [ 303.461460] ? __ia32_sys_read+0xa0/0xa0 [ 303.465520] ? do_syscall_64+0x21/0x4e0 [ 303.469487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.474837] __x64_sys_write+0x6e/0xb0 [ 303.478762] do_syscall_64+0xd0/0x4e0 [ 303.482558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.487755] RIP: 0033:0x459279 [ 303.490935] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.509942] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.517636] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 303.524899] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.532178] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 303.539439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 303.546703] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.558499] CPU: 0 PID: 10475 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 303.566399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.575761] Call Trace: [ 303.578341] dump_stack+0x123/0x177 [ 303.581953] should_fail.cold.4+0x5/0x13 [ 303.586006] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.591096] ? kernel_text_address+0x79/0xf0 [ 303.595489] ? __kernel_text_address+0xd/0x40 [ 303.599991] ? unwind_get_return_address+0x61/0xa0 [ 303.605012] __should_failslab+0xba/0xf0 [ 303.609091] should_failslab+0x9/0x14 [ 303.613050] __kmalloc+0x70/0x770 [ 303.616505] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.621765] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.626859] ? tls_push_record+0xf3/0x1720 [ 303.631087] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.635301] ? inet_sendmsg+0x108/0x440 [ 303.639254] ? smc_sendmsg+0x223/0x320 [ 303.643120] ? sock_sendmsg+0xb5/0xf0 [ 303.646899] ? sock_write_iter+0x215/0x420 [ 303.651126] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.656909] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.661575] ? mark_held_locks+0xc7/0x130 [ 303.665704] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 303.670617] ? find_held_lock+0x36/0x1d0 [ 303.674669] generic_gcmaes_encrypt+0xfd/0x150 [ 303.679235] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.683971] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.688793] ? __kmalloc+0x5f1/0x770 [ 303.692500] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.697150] tls_push_record+0x966/0x1720 [ 303.701278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.705860] tls_sw_sendmsg+0x92d/0x1020 [ 303.709927] ? find_held_lock+0x36/0x1d0 [ 303.713974] ? tls_sw_push_pending_record+0x10/0x10 [ 303.718970] ? __local_bh_enable_ip+0x160/0x260 [ 303.723626] ? lock_sock_nested+0xc5/0x100 [ 303.727842] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.732411] ? lock_sock_nested+0x82/0x100 [ 303.736629] ? trace_hardirqs_on+0x28/0x190 [ 303.740929] ? lock_sock_nested+0x82/0x100 [ 303.745146] ? lock_sock_nested+0x82/0x100 [ 303.749360] inet_sendmsg+0x108/0x440 [ 303.753143] smc_sendmsg+0x223/0x320 [ 303.756838] ? smc_sendpage+0x170/0x170 [ 303.760791] sock_sendmsg+0xb5/0xf0 [ 303.764402] sock_write_iter+0x215/0x420 [ 303.768445] ? sock_sendmsg+0xf0/0xf0 [ 303.772251] __vfs_write+0x443/0x890 [ 303.775958] ? kernel_read+0x130/0x130 [ 303.779829] ? selinux_file_permission+0x2d1/0x3f0 [ 303.784739] ? rw_verify_area+0xb8/0x2b0 [ 303.789825] vfs_write+0x150/0x4d0 [ 303.793348] ksys_write+0x103/0x260 [ 303.796962] ? do_sys_open+0x16e/0x350 [ 303.800828] ? __ia32_sys_read+0xa0/0xa0 [ 303.804883] ? do_syscall_64+0x21/0x4e0 [ 303.808837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.814181] __x64_sys_write+0x6e/0xb0 [ 303.818063] do_syscall_64+0xd0/0x4e0 [ 303.821881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.827065] RIP: 0033:0x459279 [ 303.830242] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.849126] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.856816] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 303.864245] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.871512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.878765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 303.886040] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.896429] CPU: 1 PID: 10471 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 303.904322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.913672] Call Trace: [ 303.916259] dump_stack+0x123/0x177 [ 303.919889] should_fail.cold.4+0x5/0x13 [ 303.923943] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.929031] ? mark_held_locks+0xc7/0x130 [ 303.933173] __alloc_pages_nodemask+0x1d5/0x710 [ 303.937820] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 303.942820] alloc_pages_current+0xd6/0x1b0 [ 303.947151] skb_page_frag_refill+0x20b/0x400 [ 303.951629] sk_page_frag_refill+0x46/0x1b0 [ 303.955933] tcp_sendmsg_locked+0xc58/0x35b0 [ 303.960324] ? mark_held_locks+0x130/0x130 [ 303.964632] ? mark_held_locks+0xc7/0x130 [ 303.968766] ? tcp_sendpage+0x50/0x50 [ 303.972548] ? mark_held_locks+0xc7/0x130 [ 303.976674] ? __local_bh_enable_ip+0x160/0x260 [ 303.981319] ? lock_sock_nested+0xc5/0x100 [ 303.985531] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.990090] ? lock_sock_nested+0x82/0x100 [ 303.994309] ? trace_hardirqs_on+0x28/0x190 [ 303.998608] ? lock_sock_nested+0x82/0x100 [ 304.002820] ? lock_sock_nested+0x82/0x100 [ 304.007032] ? __local_bh_enable_ip+0x160/0x260 [ 304.011681] tcp_sendmsg+0x27/0x40 [ 304.015208] inet_sendmsg+0x108/0x440 [ 304.019002] smc_sendmsg+0x223/0x320 [ 304.022693] ? smc_sendpage+0x170/0x170 [ 304.026644] sock_sendmsg+0xb5/0xf0 [ 304.030255] sock_write_iter+0x215/0x420 [ 304.034294] ? sock_sendmsg+0xf0/0xf0 [ 304.038079] __vfs_write+0x443/0x890 [ 304.041774] ? kernel_read+0x130/0x130 [ 304.045641] ? selinux_file_permission+0x2d1/0x3f0 [ 304.050737] ? rw_verify_area+0xb8/0x2b0 [ 304.054793] vfs_write+0x150/0x4d0 [ 304.058324] ksys_write+0x103/0x260 [ 304.061933] ? do_sys_open+0x16e/0x350 [ 304.065805] ? __ia32_sys_read+0xa0/0xa0 [ 304.069848] ? do_syscall_64+0x21/0x4e0 [ 304.073806] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.079154] __x64_sys_write+0x6e/0xb0 [ 304.083025] do_syscall_64+0xd0/0x4e0 [ 304.086815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.091995] RIP: 0033:0x459279 [ 304.095178] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.114065] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.121752] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 304.129001] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.136252] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 304.143508] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 304.150758] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.164170] FAULT_INJECTION: forcing a failure. [ 304.164170] name failslab, interval 1, probability 0, space 0, times 0 [ 304.177236] FAULT_INJECTION: forcing a failure. [ 304.177236] name failslab, interval 1, probability 0, space 0, times 0 [ 304.187307] FAULT_INJECTION: forcing a failure. [ 304.187307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.202047] FAULT_INJECTION: forcing a failure. [ 304.202047] name failslab, interval 1, probability 0, space 0, times 0 [ 304.212585] CPU: 0 PID: 10483 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 304.221118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.230476] Call Trace: [ 304.233056] dump_stack+0x123/0x177 [ 304.236684] should_fail.cold.4+0x5/0x13 [ 304.240747] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.245833] ? kernel_text_address+0x79/0xf0 [ 304.250229] ? __kernel_text_address+0xd/0x40 [ 304.254707] ? unwind_get_return_address+0x61/0xa0 [ 304.259630] __should_failslab+0xba/0xf0 [ 304.263680] should_failslab+0x9/0x14 [ 304.267463] __kmalloc+0x70/0x770 [ 304.270902] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.276178] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.281262] ? tls_push_record+0xf3/0x1720 [ 304.285483] ? tls_sw_sendmsg+0x92d/0x1020 [ 304.289702] ? inet_sendmsg+0x108/0x440 [ 304.293654] ? smc_sendmsg+0x223/0x320 [ 304.297520] ? sock_sendmsg+0xb5/0xf0 [ 304.301313] ? sock_write_iter+0x215/0x420 [ 304.305545] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 304.311326] ? iov_iter_get_pages+0x1ef/0x11a0 [ 304.315899] ? mark_held_locks+0xc7/0x130 [ 304.320041] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 304.324953] ? __lock_is_held+0xb5/0x140 [ 304.329000] generic_gcmaes_encrypt+0xfd/0x150 [ 304.333563] ? generic_gcmaes_encrypt+0xfd/0x150 [ 304.338312] ? helper_rfc4106_encrypt+0x450/0x450 [ 304.343148] ? __kmalloc+0x5f1/0x770 [ 304.346847] gcmaes_wrapper_encrypt+0x109/0x180 [ 304.351500] tls_push_record+0x966/0x1720 [ 304.355626] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.360195] tls_sw_sendmsg+0x92d/0x1020 [ 304.364240] ? find_held_lock+0x36/0x1d0 [ 304.368283] ? tls_sw_push_pending_record+0x10/0x10 [ 304.373280] ? __local_bh_enable_ip+0x160/0x260 [ 304.377928] ? lock_sock_nested+0xc5/0x100 [ 304.382144] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.386705] ? lock_sock_nested+0x82/0x100 [ 304.390929] ? trace_hardirqs_on+0x28/0x190 [ 304.395234] ? lock_sock_nested+0x82/0x100 [ 304.399448] ? lock_sock_nested+0x82/0x100 [ 304.403665] inet_sendmsg+0x108/0x440 [ 304.407447] smc_sendmsg+0x223/0x320 [ 304.411141] ? smc_sendpage+0x170/0x170 [ 304.415094] sock_sendmsg+0xb5/0xf0 [ 304.418700] sock_write_iter+0x215/0x420 [ 304.422754] ? sock_sendmsg+0xf0/0xf0 [ 304.426542] __vfs_write+0x443/0x890 [ 304.430239] ? kernel_read+0x130/0x130 [ 304.434115] ? selinux_file_permission+0x2d1/0x3f0 [ 304.439026] ? rw_verify_area+0xb8/0x2b0 [ 304.443067] vfs_write+0x150/0x4d0 [ 304.446601] ksys_write+0x103/0x260 [ 304.450219] ? do_sys_open+0x16e/0x350 [ 304.454088] ? __ia32_sys_read+0xa0/0xa0 [ 304.458130] ? do_syscall_64+0x21/0x4e0 [ 304.462083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.467426] __x64_sys_write+0x6e/0xb0 [ 304.471304] do_syscall_64+0xd0/0x4e0 [ 304.475084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.480253] RIP: 0033:0x459279 [ 304.483437] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.502347] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.510124] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 304.517391] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.524638] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.531888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 304.539139] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.547514] CPU: 1 PID: 10489 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 304.555407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.564757] Call Trace: [ 304.567341] dump_stack+0x123/0x177 [ 304.570974] should_fail.cold.4+0x5/0x13 [ 304.575025] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.580107] ? kernel_text_address+0x79/0xf0 [ 304.584495] ? __kernel_text_address+0xd/0x40 [ 304.588972] ? unwind_get_return_address+0x61/0xa0 [ 304.593885] __should_failslab+0xba/0xf0 [ 304.597926] should_failslab+0x9/0x14 [ 304.601709] __kmalloc+0x70/0x770 [ 304.605151] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.610410] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.615509] ? tls_push_record+0xf3/0x1720 [ 304.619736] ? tls_sw_sendmsg+0x92d/0x1020 [ 304.623951] ? inet_sendmsg+0x108/0x440 [ 304.627916] ? smc_sendmsg+0x223/0x320 [ 304.631781] ? sock_sendmsg+0xb5/0xf0 [ 304.635560] ? sock_write_iter+0x215/0x420 [ 304.639791] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 304.645570] ? iov_iter_get_pages+0x1ef/0x11a0 [ 304.650147] ? mark_held_locks+0xc7/0x130 [ 304.654285] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 304.659204] ? __lock_is_held+0xb5/0x140 [ 304.663251] generic_gcmaes_encrypt+0xfd/0x150 [ 304.667815] ? generic_gcmaes_encrypt+0xfd/0x150 [ 304.672570] ? helper_rfc4106_encrypt+0x450/0x450 [ 304.677397] ? __kmalloc+0x5f1/0x770 [ 304.681097] gcmaes_wrapper_encrypt+0x109/0x180 [ 304.685752] tls_push_record+0x966/0x1720 [ 304.689882] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.694456] tls_sw_sendmsg+0x92d/0x1020 [ 304.698510] ? find_held_lock+0x36/0x1d0 [ 304.702558] ? tls_sw_push_pending_record+0x10/0x10 [ 304.707555] ? __local_bh_enable_ip+0x160/0x260 [ 304.712209] ? lock_sock_nested+0xc5/0x100 [ 304.716426] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.721004] ? lock_sock_nested+0x82/0x100 [ 304.725220] ? trace_hardirqs_on+0x28/0x190 [ 304.729519] ? lock_sock_nested+0x82/0x100 [ 304.733739] ? lock_sock_nested+0x82/0x100 [ 304.737961] inet_sendmsg+0x108/0x440 [ 304.741751] smc_sendmsg+0x223/0x320 [ 304.745459] ? smc_sendpage+0x170/0x170 [ 304.749416] sock_sendmsg+0xb5/0xf0 [ 304.753037] sock_write_iter+0x215/0x420 [ 304.757080] ? sock_sendmsg+0xf0/0xf0 [ 304.760872] __vfs_write+0x443/0x890 [ 304.764583] ? kernel_read+0x130/0x130 [ 304.768481] ? selinux_file_permission+0x2d1/0x3f0 [ 304.773406] ? rw_verify_area+0xb8/0x2b0 [ 304.777466] vfs_write+0x150/0x4d0 [ 304.781002] ksys_write+0x103/0x260 [ 304.784613] ? do_sys_open+0x16e/0x350 [ 304.788490] ? __ia32_sys_read+0xa0/0xa0 [ 304.792543] ? do_syscall_64+0x21/0x4e0 [ 304.796508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.801862] __x64_sys_write+0x6e/0xb0 [ 304.805740] do_syscall_64+0xd0/0x4e0 [ 304.809534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.814716] RIP: 0033:0x459279 [ 304.817893] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.836776] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.844467] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 304.851721] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.858986] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.866242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 304.873502] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.880772] CPU: 0 PID: 10485 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 304.888773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.898122] Call Trace: [ 304.900694] dump_stack+0x123/0x177 [ 304.904305] should_fail.cold.4+0x5/0x13 [ 304.908363] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.913460] ? mark_held_locks+0xc7/0x130 [ 304.917605] __alloc_pages_nodemask+0x1d5/0x710 [ 304.922279] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 304.927285] alloc_pages_current+0xd6/0x1b0 [ 304.931591] skb_page_frag_refill+0x20b/0x400 [ 304.936071] sk_page_frag_refill+0x46/0x1b0 [ 304.940376] tcp_sendmsg_locked+0xc58/0x35b0 [ 304.944876] ? mark_held_locks+0x130/0x130 [ 304.949100] ? mark_held_locks+0xc7/0x130 [ 304.953259] ? tcp_sendpage+0x50/0x50 [ 304.957054] ? mark_held_locks+0xc7/0x130 [ 304.961187] ? __local_bh_enable_ip+0x160/0x260 [ 304.965840] ? lock_sock_nested+0xc5/0x100 [ 304.970067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.974631] ? lock_sock_nested+0x82/0x100 [ 304.978846] ? trace_hardirqs_on+0x28/0x190 [ 304.983151] ? lock_sock_nested+0x82/0x100 [ 304.987366] ? lock_sock_nested+0x82/0x100 [ 304.991585] ? __local_bh_enable_ip+0x160/0x260 [ 304.997192] tcp_sendmsg+0x27/0x40 [ 305.000798] inet_sendmsg+0x108/0x440 [ 305.004584] smc_sendmsg+0x223/0x320 [ 305.008379] ? smc_sendpage+0x170/0x170 [ 305.012336] sock_sendmsg+0xb5/0xf0 [ 305.015948] sock_write_iter+0x215/0x420 [ 305.019988] ? sock_sendmsg+0xf0/0xf0 [ 305.023777] __vfs_write+0x443/0x890 [ 305.027476] ? kernel_read+0x130/0x130 [ 305.031350] ? selinux_file_permission+0x2d1/0x3f0 [ 305.036263] ? rw_verify_area+0xb8/0x2b0 [ 305.040319] vfs_write+0x150/0x4d0 [ 305.043936] ksys_write+0x103/0x260 [ 305.047542] ? do_sys_open+0x16e/0x350 [ 305.051410] ? __ia32_sys_read+0xa0/0xa0 [ 305.055542] ? do_syscall_64+0x21/0x4e0 [ 305.059499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.064848] __x64_sys_write+0x6e/0xb0 [ 305.068717] do_syscall_64+0xd0/0x4e0 [ 305.072498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.077669] RIP: 0033:0x459279 [ 305.080857] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.099738] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.107513] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 305.114769] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.122080] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 305.129353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 305.136625] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.145096] CPU: 0 PID: 10490 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 305.152981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.162327] Call Trace: [ 305.164900] dump_stack+0x123/0x177 [ 305.168527] should_fail.cold.4+0x5/0x13 [ 305.172569] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.177649] ? kernel_text_address+0x79/0xf0 [ 305.182039] ? __kernel_text_address+0xd/0x40 [ 305.186513] ? unwind_get_return_address+0x61/0xa0 [ 305.191434] __should_failslab+0xba/0xf0 [ 305.195476] should_failslab+0x9/0x14 [ 305.199257] __kmalloc+0x70/0x770 [ 305.202694] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.207955] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.213042] ? tls_push_record+0xf3/0x1720 [ 305.217254] ? tls_sw_sendmsg+0x92d/0x1020 [ 305.221467] ? inet_sendmsg+0x108/0x440 [ 305.225419] ? smc_sendmsg+0x223/0x320 [ 305.229285] ? sock_sendmsg+0xb5/0xf0 [ 305.233064] ? sock_write_iter+0x215/0x420 [ 305.237277] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 305.243060] ? iov_iter_get_pages+0x1ef/0x11a0 [ 305.247649] ? mark_held_locks+0xc7/0x130 [ 305.251787] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 305.256700] ? __lock_is_held+0xb5/0x140 [ 305.260749] generic_gcmaes_encrypt+0xfd/0x150 [ 305.265311] ? generic_gcmaes_encrypt+0xfd/0x150 [ 305.270049] ? helper_rfc4106_encrypt+0x450/0x450 [ 305.274874] ? __kmalloc+0x5f1/0x770 [ 305.278569] gcmaes_wrapper_encrypt+0x109/0x180 [ 305.283222] tls_push_record+0x966/0x1720 [ 305.287351] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.291920] tls_sw_sendmsg+0x92d/0x1020 [ 305.295967] ? find_held_lock+0x36/0x1d0 [ 305.300008] ? tls_sw_push_pending_record+0x10/0x10 [ 305.305009] ? __local_bh_enable_ip+0x160/0x260 [ 305.309660] ? lock_sock_nested+0xc5/0x100 [ 305.313879] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.318453] ? lock_sock_nested+0x82/0x100 [ 305.322669] ? trace_hardirqs_on+0x28/0x190 [ 305.326969] ? lock_sock_nested+0x82/0x100 [ 305.331182] ? lock_sock_nested+0x82/0x100 [ 305.335399] inet_sendmsg+0x108/0x440 [ 305.339184] smc_sendmsg+0x223/0x320 [ 305.342891] ? smc_sendpage+0x170/0x170 [ 305.346844] sock_sendmsg+0xb5/0xf0 [ 305.350452] sock_write_iter+0x215/0x420 [ 305.354492] ? sock_sendmsg+0xf0/0xf0 [ 305.358281] __vfs_write+0x443/0x890 [ 305.361974] ? kernel_read+0x130/0x130 [ 305.365850] ? selinux_file_permission+0x2d1/0x3f0 [ 305.370762] ? rw_verify_area+0xb8/0x2b0 [ 305.374804] vfs_write+0x150/0x4d0 [ 305.378343] ksys_write+0x103/0x260 [ 305.381950] ? do_sys_open+0x16e/0x350 [ 305.385815] ? __ia32_sys_read+0xa0/0xa0 [ 305.389866] ? do_syscall_64+0x21/0x4e0 [ 305.393831] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.399174] __x64_sys_write+0x6e/0xb0 [ 305.403042] do_syscall_64+0xd0/0x4e0 [ 305.406821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.411991] RIP: 0033:0x459279 [ 305.415164] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.434047] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.441753] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 305.449005] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.456254] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.463525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 305.470784] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.485964] FAULT_INJECTION: forcing a failure. [ 305.485964] name failslab, interval 1, probability 0, space 0, times 0 [ 305.506557] FAULT_INJECTION: forcing a failure. [ 305.506557] name failslab, interval 1, probability 0, space 0, times 0 [ 305.518675] CPU: 1 PID: 10504 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 305.526558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.535896] Call Trace: [ 305.538467] dump_stack+0x123/0x177 [ 305.542078] should_fail.cold.4+0x5/0x13 [ 305.546120] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.551203] ? kernel_text_address+0x79/0xf0 [ 305.555589] ? __kernel_text_address+0xd/0x40 [ 305.560063] ? unwind_get_return_address+0x61/0xa0 [ 305.564973] __should_failslab+0xba/0xf0 [ 305.569013] should_failslab+0x9/0x14 [ 305.572792] __kmalloc+0x70/0x770 [ 305.576228] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.581484] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.586567] ? tls_push_record+0xf3/0x1720 [ 305.590780] ? tls_sw_sendmsg+0x92d/0x1020 [ 305.594994] ? inet_sendmsg+0x108/0x440 [ 305.598965] ? smc_sendmsg+0x223/0x320 [ 305.602836] ? sock_sendmsg+0xb5/0xf0 [ 305.606615] ? sock_write_iter+0x215/0x420 [ 305.610832] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 305.616609] ? iov_iter_get_pages+0x1ef/0x11a0 [ 305.621169] ? mark_held_locks+0xc7/0x130 [ 305.625314] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 305.630230] ? __lock_is_held+0xb5/0x140 [ 305.634287] generic_gcmaes_encrypt+0xfd/0x150 [ 305.638847] ? generic_gcmaes_encrypt+0xfd/0x150 [ 305.643582] ? helper_rfc4106_encrypt+0x450/0x450 [ 305.648407] ? __kmalloc+0x5f1/0x770 [ 305.652112] gcmaes_wrapper_encrypt+0x109/0x180 [ 305.656763] tls_push_record+0x966/0x1720 [ 305.660893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.665458] tls_sw_sendmsg+0x92d/0x1020 [ 305.669504] ? find_held_lock+0x36/0x1d0 [ 305.673549] ? tls_sw_push_pending_record+0x10/0x10 [ 305.678547] ? __local_bh_enable_ip+0x160/0x260 [ 305.683199] ? lock_sock_nested+0xc5/0x100 [ 305.687414] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.691985] ? lock_sock_nested+0x82/0x100 [ 305.696198] ? trace_hardirqs_on+0x28/0x190 [ 305.700497] ? lock_sock_nested+0x82/0x100 [ 305.704734] ? lock_sock_nested+0x82/0x100 [ 305.708951] inet_sendmsg+0x108/0x440 [ 305.712736] smc_sendmsg+0x223/0x320 [ 305.716427] ? smc_sendpage+0x170/0x170 [ 305.720396] sock_sendmsg+0xb5/0xf0 [ 305.723999] sock_write_iter+0x215/0x420 [ 305.728040] ? sock_sendmsg+0xf0/0xf0 [ 305.731838] __vfs_write+0x443/0x890 [ 305.735533] ? kernel_read+0x130/0x130 [ 305.739423] ? selinux_file_permission+0x2d1/0x3f0 [ 305.744335] ? rw_verify_area+0xb8/0x2b0 [ 305.748375] vfs_write+0x150/0x4d0 [ 305.751895] ksys_write+0x103/0x260 [ 305.755500] ? do_sys_open+0x16e/0x350 [ 305.759367] ? __ia32_sys_read+0xa0/0xa0 [ 305.763408] ? do_syscall_64+0x21/0x4e0 [ 305.767364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.772705] __x64_sys_write+0x6e/0xb0 [ 305.776569] do_syscall_64+0xd0/0x4e0 [ 305.780349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.785529] RIP: 0033:0x459279 [ 305.788700] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.807581] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.815277] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 305.822536] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.829908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.837158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 305.844408] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.860217] CPU: 0 PID: 10499 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 305.868113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.877473] Call Trace: [ 305.880058] dump_stack+0x123/0x177 [ 305.883667] should_fail.cold.4+0x5/0x13 [ 305.887708] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.892789] ? kernel_text_address+0x79/0xf0 [ 305.897177] ? __kernel_text_address+0xd/0x40 [ 305.901669] ? unwind_get_return_address+0x61/0xa0 [ 305.906582] __should_failslab+0xba/0xf0 [ 305.910624] should_failslab+0x9/0x14 [ 305.914425] __kmalloc+0x70/0x770 [ 305.917869] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.923153] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.928240] ? tls_push_record+0xf3/0x1720 [ 305.932453] ? tls_sw_sendmsg+0x92d/0x1020 [ 305.936688] ? inet_sendmsg+0x108/0x440 [ 305.940642] ? smc_sendmsg+0x223/0x320 [ 305.944511] ? sock_sendmsg+0xb5/0xf0 [ 305.948423] ? sock_write_iter+0x215/0x420 [ 305.952653] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 305.958458] ? iov_iter_get_pages+0x1ef/0x11a0 [ 305.963049] ? mark_held_locks+0xc7/0x130 [ 305.967178] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 305.972089] ? __lock_is_held+0xb5/0x140 [ 305.976135] generic_gcmaes_encrypt+0xfd/0x150 [ 305.980697] ? generic_gcmaes_encrypt+0xfd/0x150 [ 305.985431] ? helper_rfc4106_encrypt+0x450/0x450 [ 305.990626] ? __kmalloc+0x5f1/0x770 [ 305.994331] gcmaes_wrapper_encrypt+0x109/0x180 [ 305.998988] tls_push_record+0x966/0x1720 [ 306.003129] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.007709] tls_sw_sendmsg+0x92d/0x1020 [ 306.011772] ? find_held_lock+0x36/0x1d0 [ 306.015840] ? tls_sw_push_pending_record+0x10/0x10 [ 306.020876] ? __local_bh_enable_ip+0x160/0x260 [ 306.025622] ? lock_sock_nested+0xc5/0x100 [ 306.029841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.034414] ? lock_sock_nested+0x82/0x100 [ 306.038639] ? trace_hardirqs_on+0x28/0x190 [ 306.042944] ? lock_sock_nested+0x82/0x100 [ 306.047157] ? lock_sock_nested+0x82/0x100 [ 306.051381] inet_sendmsg+0x108/0x440 [ 306.055172] smc_sendmsg+0x223/0x320 [ 306.058866] ? smc_sendpage+0x170/0x170 [ 306.062829] sock_sendmsg+0xb5/0xf0 [ 306.066437] sock_write_iter+0x215/0x420 [ 306.070478] ? sock_sendmsg+0xf0/0xf0 [ 306.074280] __vfs_write+0x443/0x890 [ 306.077978] ? kernel_read+0x130/0x130 [ 306.081855] ? selinux_file_permission+0x2d1/0x3f0 [ 306.086770] ? rw_verify_area+0xb8/0x2b0 [ 306.090939] vfs_write+0x150/0x4d0 [ 306.094475] ksys_write+0x103/0x260 [ 306.098088] ? do_sys_open+0x16e/0x350 [ 306.101973] ? __ia32_sys_read+0xa0/0xa0 [ 306.106056] ? do_syscall_64+0x21/0x4e0 [ 306.110075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.115432] __x64_sys_write+0x6e/0xb0 [ 306.119329] do_syscall_64+0xd0/0x4e0 [ 306.123115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.128321] RIP: 0033:0x459279 [ 306.131507] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.150394] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.158088] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 306.165337] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.172589] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.179839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 306.187099] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.196869] FAULT_INJECTION: forcing a failure. [ 306.196869] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.209281] FAULT_INJECTION: forcing a failure. [ 306.209281] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.209681] FAULT_INJECTION: forcing a failure. [ 306.209681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.240275] CPU: 1 PID: 10512 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 306.248184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.257525] Call Trace: [ 306.260105] dump_stack+0x123/0x177 [ 306.263740] should_fail.cold.4+0x5/0x13 [ 306.267802] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.272898] ? mark_held_locks+0xc7/0x130 [ 306.277034] __alloc_pages_nodemask+0x1d5/0x710 [ 306.281707] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.286715] alloc_pages_current+0xd6/0x1b0 [ 306.291026] skb_page_frag_refill+0x20b/0x400 [ 306.295512] sk_page_frag_refill+0x46/0x1b0 [ 306.299814] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.304227] ? mark_held_locks+0x130/0x130 [ 306.308454] ? mark_held_locks+0xc7/0x130 [ 306.312591] ? tcp_sendpage+0x50/0x50 [ 306.316370] ? mark_held_locks+0xc7/0x130 [ 306.320500] ? __local_bh_enable_ip+0x160/0x260 [ 306.325148] ? lock_sock_nested+0xc5/0x100 [ 306.329361] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.333923] ? lock_sock_nested+0x82/0x100 [ 306.338139] ? trace_hardirqs_on+0x28/0x190 [ 306.342444] ? lock_sock_nested+0x82/0x100 [ 306.346663] ? __local_bh_enable_ip+0x160/0x260 [ 306.351333] tcp_sendmsg+0x27/0x40 [ 306.354859] inet_sendmsg+0x108/0x440 [ 306.358656] smc_sendmsg+0x223/0x320 [ 306.362347] ? smc_sendpage+0x170/0x170 [ 306.366300] sock_sendmsg+0xb5/0xf0 [ 306.369910] sock_write_iter+0x215/0x420 [ 306.373953] ? sock_sendmsg+0xf0/0xf0 [ 306.377746] __vfs_write+0x443/0x890 [ 306.381439] ? kernel_read+0x130/0x130 [ 306.385311] ? selinux_file_permission+0x2d1/0x3f0 [ 306.390228] ? rw_verify_area+0xb8/0x2b0 [ 306.394280] vfs_write+0x150/0x4d0 [ 306.397802] ksys_write+0x103/0x260 [ 306.401404] ? do_sys_open+0x16e/0x350 [ 306.405269] ? __ia32_sys_read+0xa0/0xa0 [ 306.409319] ? do_syscall_64+0x21/0x4e0 [ 306.413272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.418617] __x64_sys_write+0x6e/0xb0 [ 306.422508] do_syscall_64+0xd0/0x4e0 [ 306.426301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.429285] FAULT_INJECTION: forcing a failure. [ 306.429285] name failslab, interval 1, probability 0, space 0, times 0 [ 306.431471] RIP: 0033:0x459279 2020/02/03 08:08:56 executed programs: 910 [ 306.431476] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.431479] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.431485] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 306.431488] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.431491] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.431494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 306.431499] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.508800] CPU: 0 PID: 10506 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 306.516703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.526056] Call Trace: [ 306.528642] dump_stack+0x123/0x177 [ 306.532254] should_fail.cold.4+0x5/0x13 [ 306.536296] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.541382] ? kernel_text_address+0x79/0xf0 [ 306.545780] ? __kernel_text_address+0xd/0x40 [ 306.550259] ? unwind_get_return_address+0x61/0xa0 [ 306.555169] __should_failslab+0xba/0xf0 [ 306.559214] should_failslab+0x9/0x14 [ 306.563009] __kmalloc+0x70/0x770 [ 306.566446] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.571711] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.576823] ? tls_push_record+0xf3/0x1720 [ 306.581042] ? tls_sw_sendmsg+0x92d/0x1020 [ 306.585259] ? inet_sendmsg+0x108/0x440 [ 306.589220] ? smc_sendmsg+0x223/0x320 [ 306.593088] ? sock_sendmsg+0xb5/0xf0 [ 306.596866] ? sock_write_iter+0x215/0x420 [ 306.601085] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 306.606871] ? iov_iter_get_pages+0x1ef/0x11a0 [ 306.611450] ? mark_held_locks+0xc7/0x130 [ 306.615579] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 306.620491] ? __lock_is_held+0xb5/0x140 [ 306.624540] generic_gcmaes_encrypt+0xfd/0x150 [ 306.629110] ? generic_gcmaes_encrypt+0xfd/0x150 [ 306.633848] ? helper_rfc4106_encrypt+0x450/0x450 [ 306.638682] ? __kmalloc+0x5f1/0x770 [ 306.642379] gcmaes_wrapper_encrypt+0x109/0x180 [ 306.647038] tls_push_record+0x966/0x1720 [ 306.651267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.655837] tls_sw_sendmsg+0x92d/0x1020 [ 306.659896] ? find_held_lock+0x36/0x1d0 [ 306.663940] ? tls_sw_push_pending_record+0x10/0x10 [ 306.668956] ? __local_bh_enable_ip+0x160/0x260 [ 306.673637] ? lock_sock_nested+0xc5/0x100 [ 306.677858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.682421] ? lock_sock_nested+0x82/0x100 [ 306.686637] ? trace_hardirqs_on+0x28/0x190 [ 306.690946] ? lock_sock_nested+0x82/0x100 [ 306.695165] ? lock_sock_nested+0x82/0x100 [ 306.699394] inet_sendmsg+0x108/0x440 [ 306.703204] smc_sendmsg+0x223/0x320 [ 306.706911] ? smc_sendpage+0x170/0x170 [ 306.710870] sock_sendmsg+0xb5/0xf0 [ 306.714483] sock_write_iter+0x215/0x420 [ 306.718544] ? sock_sendmsg+0xf0/0xf0 [ 306.722343] __vfs_write+0x443/0x890 [ 306.726039] ? kernel_read+0x130/0x130 [ 306.729923] ? selinux_file_permission+0x2d1/0x3f0 [ 306.734846] ? rw_verify_area+0xb8/0x2b0 [ 306.738894] vfs_write+0x150/0x4d0 [ 306.742420] ksys_write+0x103/0x260 [ 306.746026] ? do_sys_open+0x16e/0x350 [ 306.749896] ? __ia32_sys_read+0xa0/0xa0 [ 306.753936] ? do_syscall_64+0x21/0x4e0 [ 306.757897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.763244] __x64_sys_write+0x6e/0xb0 [ 306.767113] do_syscall_64+0xd0/0x4e0 [ 306.770898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.776074] RIP: 0033:0x459279 [ 306.779345] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.798245] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.805946] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 306.813213] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.820495] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.827761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 306.835028] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.842495] CPU: 1 PID: 10511 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 306.850375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.859752] Call Trace: [ 306.862345] dump_stack+0x123/0x177 [ 306.865970] should_fail.cold.4+0x5/0x13 [ 306.870026] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.875128] ? mark_held_locks+0xc7/0x130 [ 306.879273] __alloc_pages_nodemask+0x1d5/0x710 [ 306.883941] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.888953] alloc_pages_current+0xd6/0x1b0 [ 306.893265] skb_page_frag_refill+0x20b/0x400 [ 306.897748] sk_page_frag_refill+0x46/0x1b0 [ 306.902060] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.906454] ? mark_held_locks+0x130/0x130 [ 306.910670] ? mark_held_locks+0xc7/0x130 [ 306.914806] ? tcp_sendpage+0x50/0x50 [ 306.918586] ? mark_held_locks+0xc7/0x130 [ 306.922715] ? __local_bh_enable_ip+0x160/0x260 [ 306.927368] ? lock_sock_nested+0xc5/0x100 [ 306.931586] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.936152] ? lock_sock_nested+0x82/0x100 [ 306.940395] ? trace_hardirqs_on+0x28/0x190 [ 306.944700] ? lock_sock_nested+0x82/0x100 [ 306.948915] ? lock_sock_nested+0x82/0x100 [ 306.953133] ? __local_bh_enable_ip+0x160/0x260 [ 306.957784] tcp_sendmsg+0x27/0x40 [ 306.961309] inet_sendmsg+0x108/0x440 [ 306.965099] smc_sendmsg+0x223/0x320 [ 306.968795] ? smc_sendpage+0x170/0x170 [ 306.972752] sock_sendmsg+0xb5/0xf0 [ 306.976363] sock_write_iter+0x215/0x420 [ 306.980409] ? sock_sendmsg+0xf0/0xf0 [ 306.984203] __vfs_write+0x443/0x890 [ 306.987909] ? kernel_read+0x130/0x130 [ 306.991808] ? selinux_file_permission+0x2d1/0x3f0 [ 306.996758] ? rw_verify_area+0xb8/0x2b0 [ 307.000826] vfs_write+0x150/0x4d0 [ 307.004441] ksys_write+0x103/0x260 [ 307.008050] ? do_sys_open+0x16e/0x350 [ 307.012064] ? __ia32_sys_read+0xa0/0xa0 [ 307.016225] ? do_syscall_64+0x21/0x4e0 [ 307.020191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.025631] __x64_sys_write+0x6e/0xb0 [ 307.029504] do_syscall_64+0xd0/0x4e0 [ 307.033294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.038469] RIP: 0033:0x459279 [ 307.041647] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.060541] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.068504] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 307.075766] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.083027] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.090289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 307.097545] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.104835] CPU: 0 PID: 10496 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 307.113332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.123293] Call Trace: [ 307.125873] dump_stack+0x123/0x177 [ 307.129490] should_fail.cold.4+0x5/0x13 [ 307.133539] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.138631] ? mark_held_locks+0xc7/0x130 [ 307.142771] __alloc_pages_nodemask+0x1d5/0x710 [ 307.147427] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 307.152437] alloc_pages_current+0xd6/0x1b0 [ 307.156751] skb_page_frag_refill+0x20b/0x400 [ 307.161234] sk_page_frag_refill+0x46/0x1b0 [ 307.165541] tcp_sendmsg_locked+0xc58/0x35b0 [ 307.169948] ? mark_held_locks+0x130/0x130 [ 307.174165] ? mark_held_locks+0xc7/0x130 [ 307.178305] ? tcp_sendpage+0x50/0x50 [ 307.182094] ? mark_held_locks+0xc7/0x130 [ 307.186231] ? __local_bh_enable_ip+0x160/0x260 [ 307.190885] ? lock_sock_nested+0xc5/0x100 [ 307.195109] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.199675] ? lock_sock_nested+0x82/0x100 [ 307.203938] ? trace_hardirqs_on+0x28/0x190 [ 307.208332] ? lock_sock_nested+0x82/0x100 [ 307.212553] ? lock_sock_nested+0x82/0x100 [ 307.216805] ? __local_bh_enable_ip+0x160/0x260 [ 307.221497] tcp_sendmsg+0x27/0x40 [ 307.225023] inet_sendmsg+0x108/0x440 [ 307.228811] smc_sendmsg+0x223/0x320 [ 307.232512] ? smc_sendpage+0x170/0x170 [ 307.236473] sock_sendmsg+0xb5/0xf0 [ 307.240088] sock_write_iter+0x215/0x420 [ 307.244258] ? sock_sendmsg+0xf0/0xf0 [ 307.248058] __vfs_write+0x443/0x890 [ 307.251769] ? kernel_read+0x130/0x130 [ 307.255650] ? selinux_file_permission+0x2d1/0x3f0 [ 307.260571] ? rw_verify_area+0xb8/0x2b0 [ 307.264691] vfs_write+0x150/0x4d0 [ 307.268226] ksys_write+0x103/0x260 [ 307.271933] ? do_sys_open+0x16e/0x350 [ 307.275846] ? __ia32_sys_read+0xa0/0xa0 [ 307.279902] ? do_syscall_64+0x21/0x4e0 [ 307.283880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.289242] __x64_sys_write+0x6e/0xb0 [ 307.293139] do_syscall_64+0xd0/0x4e0 [ 307.296934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.302115] RIP: 0033:0x459279 [ 307.305300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.324196] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.331895] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 307.339225] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.346491] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.353763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 307.361025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.376616] FAULT_INJECTION: forcing a failure. [ 307.376616] name failslab, interval 1, probability 0, space 0, times 0 [ 307.389076] FAULT_INJECTION: forcing a failure. [ 307.389076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.416302] FAULT_INJECTION: forcing a failure. [ 307.416302] name failslab, interval 1, probability 0, space 0, times 0 [ 307.459130] CPU: 1 PID: 10525 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 307.467326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.476921] Call Trace: [ 307.479510] dump_stack+0x123/0x177 [ 307.483136] should_fail.cold.4+0x5/0x13 [ 307.487310] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.492411] ? kernel_text_address+0x79/0xf0 [ 307.496825] ? __kernel_text_address+0xd/0x40 [ 307.501450] ? unwind_get_return_address+0x61/0xa0 [ 307.506387] __should_failslab+0xba/0xf0 [ 307.510453] should_failslab+0x9/0x14 [ 307.514279] __kmalloc+0x70/0x770 [ 307.517732] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.523004] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.528102] ? tls_push_record+0xf3/0x1720 [ 307.532414] ? tls_sw_sendmsg+0x92d/0x1020 [ 307.536636] ? inet_sendmsg+0x108/0x440 [ 307.540605] ? smc_sendmsg+0x223/0x320 [ 307.544487] ? sock_sendmsg+0xb5/0xf0 [ 307.548280] ? sock_write_iter+0x215/0x420 [ 307.552702] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 307.558584] ? iov_iter_get_pages+0x1ef/0x11a0 [ 307.563160] ? mark_held_locks+0xc7/0x130 [ 307.567300] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 307.572352] ? __lock_is_held+0xb5/0x140 [ 307.576416] generic_gcmaes_encrypt+0xfd/0x150 [ 307.580992] ? generic_gcmaes_encrypt+0xfd/0x150 [ 307.585746] ? helper_rfc4106_encrypt+0x450/0x450 [ 307.590588] ? __kmalloc+0x5f1/0x770 [ 307.594296] gcmaes_wrapper_encrypt+0x109/0x180 [ 307.598964] tls_push_record+0x966/0x1720 [ 307.603110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.607702] tls_sw_sendmsg+0x92d/0x1020 [ 307.611767] ? find_held_lock+0x36/0x1d0 [ 307.615973] ? tls_sw_push_pending_record+0x10/0x10 [ 307.620988] ? __local_bh_enable_ip+0x160/0x260 [ 307.625787] ? lock_sock_nested+0xc5/0x100 [ 307.630068] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.634703] ? lock_sock_nested+0x82/0x100 [ 307.639182] ? trace_hardirqs_on+0x28/0x190 [ 307.643601] ? lock_sock_nested+0x82/0x100 [ 307.647843] ? lock_sock_nested+0x82/0x100 [ 307.652086] inet_sendmsg+0x108/0x440 [ 307.655889] smc_sendmsg+0x223/0x320 [ 307.659681] ? smc_sendpage+0x170/0x170 [ 307.663653] sock_sendmsg+0xb5/0xf0 [ 307.667343] sock_write_iter+0x215/0x420 [ 307.671398] ? sock_sendmsg+0xf0/0xf0 [ 307.675208] __vfs_write+0x443/0x890 [ 307.678925] ? kernel_read+0x130/0x130 [ 307.682910] ? selinux_file_permission+0x2d1/0x3f0 [ 307.687995] ? rw_verify_area+0xb8/0x2b0 [ 307.692103] vfs_write+0x150/0x4d0 [ 307.695745] ksys_write+0x103/0x260 [ 307.699366] ? do_sys_open+0x16e/0x350 [ 307.703246] ? __ia32_sys_read+0xa0/0xa0 [ 307.707424] ? do_syscall_64+0x21/0x4e0 [ 307.711391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.716828] __x64_sys_write+0x6e/0xb0 [ 307.720715] do_syscall_64+0xd0/0x4e0 [ 307.724553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.729734] RIP: 0033:0x459279 [ 307.732919] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.751865] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.759687] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 307.767076] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.774485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.781879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 307.789162] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.796440] CPU: 0 PID: 10522 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 307.799635] FAULT_INJECTION: forcing a failure. [ 307.799635] name failslab, interval 1, probability 0, space 0, times 0 [ 307.804503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.804506] Call Trace: [ 307.804517] dump_stack+0x123/0x177 [ 307.804529] should_fail.cold.4+0x5/0x13 [ 307.804537] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.804545] ? mark_held_locks+0xc7/0x130 [ 307.804556] __alloc_pages_nodemask+0x1d5/0x710 [ 307.850477] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 307.855507] alloc_pages_current+0xd6/0x1b0 [ 307.859826] skb_page_frag_refill+0x20b/0x400 [ 307.864317] sk_page_frag_refill+0x46/0x1b0 [ 307.868635] tcp_sendmsg_locked+0xc58/0x35b0 [ 307.873089] ? mark_held_locks+0x130/0x130 [ 307.877378] ? mark_held_locks+0xc7/0x130 [ 307.881559] ? tcp_sendpage+0x50/0x50 [ 307.885357] ? mark_held_locks+0xc7/0x130 [ 307.889498] ? __local_bh_enable_ip+0x160/0x260 [ 307.894163] ? lock_sock_nested+0xc5/0x100 [ 307.898479] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.903142] ? lock_sock_nested+0x82/0x100 [ 307.907424] ? trace_hardirqs_on+0x28/0x190 [ 307.911737] ? lock_sock_nested+0x82/0x100 [ 307.915964] ? lock_sock_nested+0x82/0x100 [ 307.920199] ? __local_bh_enable_ip+0x160/0x260 [ 307.924871] tcp_sendmsg+0x27/0x40 [ 307.928404] inet_sendmsg+0x108/0x440 [ 307.932267] smc_sendmsg+0x223/0x320 [ 307.935977] ? smc_sendpage+0x170/0x170 [ 307.940127] sock_sendmsg+0xb5/0xf0 [ 307.943774] sock_write_iter+0x215/0x420 [ 307.947832] ? sock_sendmsg+0xf0/0xf0 [ 307.951633] __vfs_write+0x443/0x890 [ 307.955344] ? kernel_read+0x130/0x130 [ 307.959354] ? selinux_file_permission+0x2d1/0x3f0 [ 307.964313] ? rw_verify_area+0xb8/0x2b0 [ 307.968373] vfs_write+0x150/0x4d0 [ 307.971912] ksys_write+0x103/0x260 [ 307.975533] ? do_sys_open+0x16e/0x350 [ 307.979416] ? __ia32_sys_read+0xa0/0xa0 [ 307.983476] ? do_syscall_64+0x21/0x4e0 [ 307.987576] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.992940] __x64_sys_write+0x6e/0xb0 [ 307.996832] do_syscall_64+0xd0/0x4e0 [ 308.000638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.005825] RIP: 0033:0x459279 [ 308.009010] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.028128] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.035836] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 308.043157] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.050424] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 308.057693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 308.065021] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 308.072301] CPU: 1 PID: 10528 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 308.080353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.089720] Call Trace: [ 308.092316] dump_stack+0x123/0x177 [ 308.095962] should_fail.cold.4+0x5/0x13 [ 308.100028] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.105126] ? kernel_text_address+0x79/0xf0 [ 308.109626] ? __kernel_text_address+0xd/0x40 [ 308.114135] ? unwind_get_return_address+0x61/0xa0 [ 308.119101] __should_failslab+0xba/0xf0 [ 308.123189] should_failslab+0x9/0x14 [ 308.126982] __kmalloc+0x70/0x770 [ 308.130432] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.135779] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.140894] ? tls_push_record+0xf3/0x1720 [ 308.145325] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.149552] ? inet_sendmsg+0x108/0x440 [ 308.153563] ? smc_sendmsg+0x223/0x320 [ 308.157456] ? sock_sendmsg+0xb5/0xf0 [ 308.161266] ? sock_write_iter+0x215/0x420 [ 308.165500] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.171296] ? iov_iter_get_pages+0x1ef/0x11a0 [ 308.175878] ? mark_held_locks+0xc7/0x130 [ 308.180070] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 308.185002] ? __lock_is_held+0xb5/0x140 [ 308.189062] generic_gcmaes_encrypt+0xfd/0x150 [ 308.193676] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.198421] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.203344] ? __kmalloc+0x5f1/0x770 [ 308.207054] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.211809] tls_push_record+0x966/0x1720 [ 308.215949] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.220530] tls_sw_sendmsg+0x92d/0x1020 [ 308.224641] ? find_held_lock+0x36/0x1d0 [ 308.228714] ? tls_sw_push_pending_record+0x10/0x10 [ 308.233723] ? __local_bh_enable_ip+0x160/0x260 [ 308.238384] ? lock_sock_nested+0xc5/0x100 [ 308.242612] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.247185] ? lock_sock_nested+0x82/0x100 [ 308.251554] ? trace_hardirqs_on+0x28/0x190 [ 308.255879] ? lock_sock_nested+0x82/0x100 [ 308.260106] ? lock_sock_nested+0x82/0x100 [ 308.264336] inet_sendmsg+0x108/0x440 [ 308.268130] smc_sendmsg+0x223/0x320 [ 308.271835] ? smc_sendpage+0x170/0x170 [ 308.275802] sock_sendmsg+0xb5/0xf0 [ 308.279422] sock_write_iter+0x215/0x420 [ 308.283565] ? sock_sendmsg+0xf0/0xf0 [ 308.287368] __vfs_write+0x443/0x890 [ 308.291076] ? kernel_read+0x130/0x130 [ 308.294962] ? selinux_file_permission+0x2d1/0x3f0 [ 308.300057] ? rw_verify_area+0xb8/0x2b0 [ 308.304327] vfs_write+0x150/0x4d0 [ 308.307982] ksys_write+0x103/0x260 [ 308.311831] ? do_sys_open+0x16e/0x350 [ 308.315731] ? __ia32_sys_read+0xa0/0xa0 [ 308.319897] ? do_syscall_64+0x21/0x4e0 [ 308.323880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.329418] __x64_sys_write+0x6e/0xb0 [ 308.333494] do_syscall_64+0xd0/0x4e0 [ 308.337295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.342680] RIP: 0033:0x459279 [ 308.345874] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.364940] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.372647] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 308.380032] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.387302] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.394689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 308.402271] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 308.409549] CPU: 0 PID: 10535 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 308.417692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.427053] Call Trace: [ 308.429647] dump_stack+0x123/0x177 [ 308.433469] should_fail.cold.4+0x5/0x13 [ 308.437546] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.443226] ? kernel_text_address+0x79/0xf0 [ 308.447643] ? __kernel_text_address+0xd/0x40 [ 308.452308] ? unwind_get_return_address+0x61/0xa0 [ 308.457406] __should_failslab+0xba/0xf0 [ 308.461465] should_failslab+0x9/0x14 [ 308.465548] __kmalloc+0x70/0x770 [ 308.469002] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.474673] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.479772] ? tls_push_record+0xf3/0x1720 [ 308.484016] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.488421] ? inet_sendmsg+0x108/0x440 [ 308.492439] ? smc_sendmsg+0x223/0x320 [ 308.496506] ? sock_sendmsg+0xb5/0xf0 [ 308.500297] ? sock_write_iter+0x215/0x420 [ 308.504726] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.510673] ? iov_iter_get_pages+0x1ef/0x11a0 [ 308.515510] ? mark_held_locks+0xc7/0x130 [ 308.519658] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 308.524869] ? __lock_is_held+0xb5/0x140 [ 308.529053] generic_gcmaes_encrypt+0xfd/0x150 [ 308.533632] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.538605] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.543502] ? __kmalloc+0x5f1/0x770 [ 308.547270] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.551937] tls_push_record+0x966/0x1720 [ 308.556087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.560787] tls_sw_sendmsg+0x92d/0x1020 [ 308.564969] ? find_held_lock+0x36/0x1d0 [ 308.569028] ? tls_sw_push_pending_record+0x10/0x10 [ 308.574181] ? __local_bh_enable_ip+0x160/0x260 [ 308.579020] ? lock_sock_nested+0xc5/0x100 [ 308.583244] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.588003] ? lock_sock_nested+0x82/0x100 [ 308.592241] ? trace_hardirqs_on+0x28/0x190 [ 308.596557] ? lock_sock_nested+0x82/0x100 [ 308.600914] ? lock_sock_nested+0x82/0x100 [ 308.605160] inet_sendmsg+0x108/0x440 [ 308.608954] smc_sendmsg+0x223/0x320 [ 308.612662] ? smc_sendpage+0x170/0x170 [ 308.616626] sock_sendmsg+0xb5/0xf0 [ 308.620245] sock_write_iter+0x215/0x420 [ 308.624335] ? sock_sendmsg+0xf0/0xf0 [ 308.628137] __vfs_write+0x443/0x890 [ 308.631848] ? kernel_read+0x130/0x130 [ 308.635732] ? selinux_file_permission+0x2d1/0x3f0 [ 308.640724] ? rw_verify_area+0xb8/0x2b0 [ 308.644801] vfs_write+0x150/0x4d0 [ 308.648381] ksys_write+0x103/0x260 [ 308.652006] ? do_sys_open+0x16e/0x350 [ 308.655922] ? __ia32_sys_read+0xa0/0xa0 [ 308.659981] ? do_syscall_64+0x21/0x4e0 [ 308.663948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.669463] __x64_sys_write+0x6e/0xb0 [ 308.673339] do_syscall_64+0xd0/0x4e0 [ 308.677128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.682305] RIP: 0033:0x459279 [ 308.685485] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.704505] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.712245] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 308.719502] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.726761] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.734018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 308.741272] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 308.801407] FAULT_INJECTION: forcing a failure. [ 308.801407] name failslab, interval 1, probability 0, space 0, times 0 [ 308.803834] FAULT_INJECTION: forcing a failure. [ 308.803834] name failslab, interval 1, probability 0, space 0, times 0 [ 308.831461] FAULT_INJECTION: forcing a failure. [ 308.831461] name failslab, interval 1, probability 0, space 0, times 0 [ 308.831464] FAULT_INJECTION: forcing a failure. [ 308.831464] name failslab, interval 1, probability 0, space 0, times 0 [ 308.831471] CPU: 1 PID: 10554 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 308.861697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.871039] Call Trace: [ 308.873614] dump_stack+0x123/0x177 [ 308.877232] should_fail.cold.4+0x5/0x13 [ 308.881282] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.886373] ? kernel_text_address+0x79/0xf0 [ 308.890767] ? __kernel_text_address+0xd/0x40 [ 308.895275] ? unwind_get_return_address+0x61/0xa0 [ 308.900194] __should_failslab+0xba/0xf0 [ 308.904240] should_failslab+0x9/0x14 [ 308.908027] __kmalloc+0x70/0x770 [ 308.911469] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.916731] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.921821] ? tls_push_record+0xf3/0x1720 [ 308.926042] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.930261] ? inet_sendmsg+0x108/0x440 [ 308.934223] ? smc_sendmsg+0x223/0x320 [ 308.938099] ? sock_sendmsg+0xb5/0xf0 [ 308.941887] ? sock_write_iter+0x215/0x420 [ 308.946113] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.951900] ? iov_iter_get_pages+0x1ef/0x11a0 [ 308.956472] ? mark_held_locks+0xc7/0x130 [ 308.960607] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 308.965528] ? __lock_is_held+0xb5/0x140 [ 308.969581] generic_gcmaes_encrypt+0xfd/0x150 [ 308.974150] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.978896] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.983722] ? __kmalloc+0x5f1/0x770 [ 308.987422] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.992081] tls_push_record+0x966/0x1720 [ 308.996213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.000795] tls_sw_sendmsg+0x92d/0x1020 [ 309.004850] ? find_held_lock+0x36/0x1d0 [ 309.008900] ? tls_sw_push_pending_record+0x10/0x10 [ 309.013905] ? __local_bh_enable_ip+0x160/0x260 [ 309.018565] ? lock_sock_nested+0xc5/0x100 [ 309.022783] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.027354] ? lock_sock_nested+0x82/0x100 [ 309.031808] ? trace_hardirqs_on+0x28/0x190 [ 309.036284] ? lock_sock_nested+0x82/0x100 [ 309.040510] ? lock_sock_nested+0x82/0x100 [ 309.044735] inet_sendmsg+0x108/0x440 [ 309.048528] smc_sendmsg+0x223/0x320 [ 309.052234] ? smc_sendpage+0x170/0x170 [ 309.056198] sock_sendmsg+0xb5/0xf0 [ 309.059820] sock_write_iter+0x215/0x420 [ 309.063871] ? sock_sendmsg+0xf0/0xf0 [ 309.067743] __vfs_write+0x443/0x890 [ 309.071483] ? kernel_read+0x130/0x130 [ 309.075367] ? selinux_file_permission+0x2d1/0x3f0 [ 309.080286] ? rw_verify_area+0xb8/0x2b0 [ 309.084335] vfs_write+0x150/0x4d0 [ 309.087863] ksys_write+0x103/0x260 [ 309.091476] ? do_sys_open+0x16e/0x350 [ 309.095350] ? __ia32_sys_read+0xa0/0xa0 [ 309.099403] ? do_syscall_64+0x21/0x4e0 [ 309.103368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.108719] __x64_sys_write+0x6e/0xb0 [ 309.112597] do_syscall_64+0xd0/0x4e0 [ 309.116389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.121618] RIP: 0033:0x459279 [ 309.124798] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.143688] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.151703] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 309.158973] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.166232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.173539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 309.180801] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.189588] CPU: 0 PID: 10544 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 309.197490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.207097] Call Trace: [ 309.209684] dump_stack+0x123/0x177 [ 309.213585] should_fail.cold.4+0x5/0x13 [ 309.217661] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.222769] ? kernel_text_address+0x79/0xf0 [ 309.227179] ? __kernel_text_address+0xd/0x40 [ 309.231676] ? unwind_get_return_address+0x61/0xa0 [ 309.236743] __should_failslab+0xba/0xf0 [ 309.240945] should_failslab+0x9/0x14 [ 309.244776] __kmalloc+0x70/0x770 [ 309.248221] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.253501] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.258608] ? tls_push_record+0xf3/0x1720 [ 309.262831] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.267139] ? inet_sendmsg+0x108/0x440 [ 309.271107] ? smc_sendmsg+0x223/0x320 [ 309.274985] ? sock_sendmsg+0xb5/0xf0 [ 309.278771] ? sock_write_iter+0x215/0x420 [ 309.283000] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.288788] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.293364] ? mark_held_locks+0xc7/0x130 [ 309.297542] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 309.302462] ? __lock_is_held+0xb5/0x140 [ 309.306515] generic_gcmaes_encrypt+0xfd/0x150 [ 309.311089] ? generic_gcmaes_encrypt+0xfd/0x150 [ 309.315832] ? helper_rfc4106_encrypt+0x450/0x450 [ 309.320666] ? __kmalloc+0x5f1/0x770 [ 309.324434] gcmaes_wrapper_encrypt+0x109/0x180 [ 309.329094] tls_push_record+0x966/0x1720 [ 309.333230] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.337807] tls_sw_sendmsg+0x92d/0x1020 [ 309.341863] ? find_held_lock+0x36/0x1d0 [ 309.345913] ? tls_sw_push_pending_record+0x10/0x10 [ 309.350918] ? __local_bh_enable_ip+0x160/0x260 [ 309.355573] ? lock_sock_nested+0xc5/0x100 [ 309.359798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.364367] ? lock_sock_nested+0x82/0x100 [ 309.368586] ? trace_hardirqs_on+0x28/0x190 [ 309.372894] ? lock_sock_nested+0x82/0x100 [ 309.377152] ? lock_sock_nested+0x82/0x100 [ 309.381706] inet_sendmsg+0x108/0x440 [ 309.385639] smc_sendmsg+0x223/0x320 [ 309.389345] ? smc_sendpage+0x170/0x170 [ 309.393313] sock_sendmsg+0xb5/0xf0 [ 309.396972] sock_write_iter+0x215/0x420 [ 309.401072] ? sock_sendmsg+0xf0/0xf0 [ 309.404868] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 309.410575] __vfs_write+0x443/0x890 [ 309.414400] ? kernel_read+0x130/0x130 [ 309.418451] ? selinux_file_permission+0x2d1/0x3f0 [ 309.423505] ? rw_verify_area+0xb8/0x2b0 [ 309.427561] vfs_write+0x150/0x4d0 [ 309.431102] ksys_write+0x103/0x260 [ 309.434714] ? do_sys_open+0x16e/0x350 [ 309.438592] ? __ia32_sys_read+0xa0/0xa0 [ 309.444641] ? do_syscall_64+0x21/0x4e0 [ 309.448610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.453970] __x64_sys_write+0x6e/0xb0 [ 309.457851] do_syscall_64+0xd0/0x4e0 [ 309.461647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.466828] RIP: 0033:0x459279 [ 309.470027] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.489105] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.496810] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 309.504219] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.511485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.518752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 309.526013] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.540749] CPU: 1 PID: 10546 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 309.548746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.558132] Call Trace: [ 309.560719] dump_stack+0x123/0x177 [ 309.564492] should_fail.cold.4+0x5/0x13 [ 309.568550] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.573646] ? kernel_text_address+0x79/0xf0 [ 309.578047] ? __kernel_text_address+0xd/0x40 [ 309.582535] ? unwind_get_return_address+0x61/0xa0 [ 309.587455] __should_failslab+0xba/0xf0 [ 309.591510] should_failslab+0x9/0x14 [ 309.595304] __kmalloc+0x70/0x770 [ 309.598746] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.604018] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.609114] ? tls_push_record+0xf3/0x1720 [ 309.613339] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.617563] ? inet_sendmsg+0x108/0x440 [ 309.621527] ? smc_sendmsg+0x223/0x320 [ 309.625402] ? sock_sendmsg+0xb5/0xf0 [ 309.629191] ? sock_write_iter+0x215/0x420 [ 309.633420] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.639279] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.643885] ? mark_held_locks+0xc7/0x130 [ 309.648169] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 309.653103] ? __lock_is_held+0xb5/0x140 [ 309.657183] generic_gcmaes_encrypt+0xfd/0x150 [ 309.661755] ? generic_gcmaes_encrypt+0xfd/0x150 [ 309.666507] ? helper_rfc4106_encrypt+0x450/0x450 [ 309.671346] ? __kmalloc+0x5f1/0x770 [ 309.675092] gcmaes_wrapper_encrypt+0x109/0x180 [ 309.679762] tls_push_record+0x966/0x1720 [ 309.683936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.688517] tls_sw_sendmsg+0x92d/0x1020 [ 309.692573] ? find_held_lock+0x36/0x1d0 [ 309.696625] ? tls_sw_push_pending_record+0x10/0x10 [ 309.701634] ? __local_bh_enable_ip+0x160/0x260 [ 309.706295] ? lock_sock_nested+0xc5/0x100 [ 309.710524] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.715097] ? lock_sock_nested+0x82/0x100 [ 309.719322] ? trace_hardirqs_on+0x28/0x190 [ 309.723634] ? lock_sock_nested+0x82/0x100 [ 309.727857] ? lock_sock_nested+0x82/0x100 [ 309.732085] inet_sendmsg+0x108/0x440 [ 309.735892] smc_sendmsg+0x223/0x320 [ 309.739596] ? smc_sendpage+0x170/0x170 [ 309.743559] sock_sendmsg+0xb5/0xf0 [ 309.747177] sock_write_iter+0x215/0x420 [ 309.751227] ? sock_sendmsg+0xf0/0xf0 [ 309.755458] __vfs_write+0x443/0x890 [ 309.759222] ? kernel_read+0x130/0x130 [ 309.763103] ? selinux_file_permission+0x2d1/0x3f0 [ 309.768027] ? rw_verify_area+0xb8/0x2b0 [ 309.772080] vfs_write+0x150/0x4d0 [ 309.775609] ksys_write+0x103/0x260 [ 309.779226] ? do_sys_open+0x16e/0x350 [ 309.783104] ? __ia32_sys_read+0xa0/0xa0 [ 309.787158] ? do_syscall_64+0x21/0x4e0 [ 309.793816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.799171] __x64_sys_write+0x6e/0xb0 [ 309.803051] do_syscall_64+0xd0/0x4e0 [ 309.806845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.812065] RIP: 0033:0x459279 [ 309.815251] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.834200] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.841909] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 309.849349] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.856620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.863891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 309.871161] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.878702] CPU: 0 PID: 10547 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 309.886746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.896102] Call Trace: [ 309.898682] dump_stack+0x123/0x177 [ 309.902471] should_fail.cold.4+0x5/0x13 [ 309.906682] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.911782] ? kernel_text_address+0x79/0xf0 [ 309.916188] ? __kernel_text_address+0xd/0x40 [ 309.920687] ? unwind_get_return_address+0x61/0xa0 [ 309.925611] __should_failslab+0xba/0xf0 [ 309.929668] should_failslab+0x9/0x14 [ 309.933765] __kmalloc+0x70/0x770 [ 309.937212] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.942493] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.947590] ? tls_push_record+0xf3/0x1720 [ 309.951822] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.956045] ? inet_sendmsg+0x108/0x440 [ 309.960198] ? smc_sendmsg+0x223/0x320 [ 309.964083] ? sock_sendmsg+0xb5/0xf0 [ 309.967880] ? sock_write_iter+0x215/0x420 [ 309.972118] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.977918] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.982491] ? mark_held_locks+0xc7/0x130 [ 309.986771] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 309.991713] ? __lock_is_held+0xb5/0x140 [ 309.995773] generic_gcmaes_encrypt+0xfd/0x150 [ 310.000345] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.005099] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.009942] ? __kmalloc+0x5f1/0x770 [ 310.013658] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.018444] tls_push_record+0x966/0x1720 [ 310.022588] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.027284] tls_sw_sendmsg+0x92d/0x1020 [ 310.031351] ? find_held_lock+0x36/0x1d0 [ 310.035405] ? tls_sw_push_pending_record+0x10/0x10 [ 310.040453] ? __local_bh_enable_ip+0x160/0x260 [ 310.045121] ? lock_sock_nested+0xc5/0x100 [ 310.049599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.054178] ? lock_sock_nested+0x82/0x100 [ 310.058407] ? trace_hardirqs_on+0x28/0x190 [ 310.062975] ? lock_sock_nested+0x82/0x100 [ 310.067200] ? lock_sock_nested+0x82/0x100 [ 310.071554] inet_sendmsg+0x108/0x440 [ 310.075347] smc_sendmsg+0x223/0x320 [ 310.079089] ? smc_sendpage+0x170/0x170 [ 310.083168] sock_sendmsg+0xb5/0xf0 [ 310.086912] sock_write_iter+0x215/0x420 [ 310.091265] ? sock_sendmsg+0xf0/0xf0 [ 310.095224] __vfs_write+0x443/0x890 [ 310.099022] ? kernel_read+0x130/0x130 [ 310.102909] ? selinux_file_permission+0x2d1/0x3f0 [ 310.108009] ? rw_verify_area+0xb8/0x2b0 [ 310.112064] vfs_write+0x150/0x4d0 [ 310.115715] ksys_write+0x103/0x260 [ 310.119331] ? do_sys_open+0x16e/0x350 [ 310.123376] ? __ia32_sys_read+0xa0/0xa0 [ 310.127438] ? do_syscall_64+0x21/0x4e0 [ 310.131499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.136970] __x64_sys_write+0x6e/0xb0 [ 310.140861] do_syscall_64+0xd0/0x4e0 [ 310.144665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.149846] RIP: 0033:0x459279 [ 310.153195] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.172683] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.180565] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 310.187999] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.195267] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.202773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 310.210262] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.233742] FAULT_INJECTION: forcing a failure. [ 310.233742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.246500] FAULT_INJECTION: forcing a failure. [ 310.246500] name failslab, interval 1, probability 0, space 0, times 0 [ 310.261152] FAULT_INJECTION: forcing a failure. [ 310.261152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.274345] FAULT_INJECTION: forcing a failure. [ 310.274345] name failslab, interval 1, probability 0, space 0, times 0 [ 310.282819] CPU: 1 PID: 10563 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 310.294249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.303813] Call Trace: [ 310.306402] dump_stack+0x123/0x177 [ 310.310033] should_fail.cold.4+0x5/0x13 [ 310.314160] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.319474] ? mark_held_locks+0xc7/0x130 [ 310.323924] __alloc_pages_nodemask+0x1d5/0x710 [ 310.328749] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 310.334294] alloc_pages_current+0xd6/0x1b0 [ 310.338780] skb_page_frag_refill+0x20b/0x400 [ 310.343339] sk_page_frag_refill+0x46/0x1b0 [ 310.347890] tcp_sendmsg_locked+0xc58/0x35b0 [ 310.352312] ? mark_held_locks+0x130/0x130 [ 310.356791] ? mark_held_locks+0xc7/0x130 [ 310.361018] ? tcp_sendpage+0x50/0x50 [ 310.364819] ? mark_held_locks+0xc7/0x130 [ 310.368971] ? __local_bh_enable_ip+0x160/0x260 [ 310.373776] ? lock_sock_nested+0xc5/0x100 [ 310.378006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.382808] ? lock_sock_nested+0x82/0x100 [ 310.387150] ? trace_hardirqs_on+0x28/0x190 [ 310.391468] ? lock_sock_nested+0x82/0x100 [ 310.395960] ? lock_sock_nested+0x82/0x100 [ 310.400197] ? __local_bh_enable_ip+0x160/0x260 [ 310.404863] tcp_sendmsg+0x27/0x40 [ 310.408633] inet_sendmsg+0x108/0x440 [ 310.412437] smc_sendmsg+0x223/0x320 [ 310.416154] ? smc_sendpage+0x170/0x170 [ 310.420311] sock_sendmsg+0xb5/0xf0 [ 310.423937] sock_write_iter+0x215/0x420 [ 310.428123] ? sock_sendmsg+0xf0/0xf0 [ 310.432145] __vfs_write+0x443/0x890 [ 310.435936] ? kernel_read+0x130/0x130 [ 310.439879] ? selinux_file_permission+0x2d1/0x3f0 [ 310.444993] ? rw_verify_area+0xb8/0x2b0 [ 310.449380] vfs_write+0x150/0x4d0 [ 310.452925] ksys_write+0x103/0x260 [ 310.456792] ? do_sys_open+0x16e/0x350 [ 310.460676] ? __ia32_sys_read+0xa0/0xa0 [ 310.464735] ? do_syscall_64+0x21/0x4e0 [ 310.469037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.474574] __x64_sys_write+0x6e/0xb0 [ 310.478522] do_syscall_64+0xd0/0x4e0 [ 310.482643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.487981] RIP: 0033:0x459279 [ 310.491175] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.510325] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.518031] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 310.525299] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.532703] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 310.540114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 310.547663] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.554961] CPU: 0 PID: 10569 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 310.562851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.572454] Call Trace: [ 310.575215] dump_stack+0x123/0x177 [ 310.578929] should_fail.cold.4+0x5/0x13 [ 310.582996] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.588103] ? kernel_text_address+0x79/0xf0 [ 310.592670] ? __kernel_text_address+0xd/0x40 [ 310.597262] ? unwind_get_return_address+0x61/0xa0 [ 310.602337] __should_failslab+0xba/0xf0 [ 310.606532] should_failslab+0x9/0x14 [ 310.610537] __kmalloc+0x70/0x770 [ 310.614245] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.619523] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.624626] ? tls_push_record+0xf3/0x1720 [ 310.628857] ? tls_sw_sendmsg+0x92d/0x1020 [ 310.633085] ? inet_sendmsg+0x108/0x440 [ 310.637252] ? smc_sendmsg+0x223/0x320 [ 310.641199] ? sock_sendmsg+0xb5/0xf0 [ 310.645142] ? sock_write_iter+0x215/0x420 [ 310.649380] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 310.655297] ? iov_iter_get_pages+0x1ef/0x11a0 [ 310.659929] ? mark_held_locks+0xc7/0x130 [ 310.664071] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 310.669224] ? __lock_is_held+0xb5/0x140 [ 310.673282] generic_gcmaes_encrypt+0xfd/0x150 [ 310.678095] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.682848] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.687693] ? __kmalloc+0x5f1/0x770 [ 310.691935] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.696736] tls_push_record+0x966/0x1720 [ 310.700890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.705642] tls_sw_sendmsg+0x92d/0x1020 [ 310.709854] ? find_held_lock+0x36/0x1d0 [ 310.713958] ? tls_sw_push_pending_record+0x10/0x10 [ 310.719087] ? __local_bh_enable_ip+0x160/0x260 [ 310.723752] ? lock_sock_nested+0xc5/0x100 [ 310.728117] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.732870] ? lock_sock_nested+0x82/0x100 [ 310.737101] ? trace_hardirqs_on+0x28/0x190 [ 310.741414] ? lock_sock_nested+0x82/0x100 [ 310.745644] ? lock_sock_nested+0x82/0x100 [ 310.749879] inet_sendmsg+0x108/0x440 [ 310.753673] smc_sendmsg+0x223/0x320 [ 310.757523] ? smc_sendpage+0x170/0x170 [ 310.761489] sock_sendmsg+0xb5/0xf0 [ 310.765109] sock_write_iter+0x215/0x420 [ 310.769168] ? sock_sendmsg+0xf0/0xf0 [ 310.773020] __vfs_write+0x443/0x890 [ 310.776726] ? kernel_read+0x130/0x130 [ 310.781002] ? selinux_file_permission+0x2d1/0x3f0 [ 310.785924] ? rw_verify_area+0xb8/0x2b0 [ 310.790001] vfs_write+0x150/0x4d0 [ 310.793614] ksys_write+0x103/0x260 [ 310.797276] ? do_sys_open+0x16e/0x350 [ 310.801159] ? __ia32_sys_read+0xa0/0xa0 [ 310.805372] ? do_syscall_64+0x21/0x4e0 [ 310.809355] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.814713] __x64_sys_write+0x6e/0xb0 [ 310.818602] do_syscall_64+0xd0/0x4e0 [ 310.822472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.827656] RIP: 0033:0x459279 [ 310.830840] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.850270] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.858091] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 310.865647] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.872914] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.880184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 310.887581] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.901339] CPU: 1 PID: 10568 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 310.909247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.918749] Call Trace: [ 310.921482] dump_stack+0x123/0x177 [ 310.925148] should_fail.cold.4+0x5/0x13 [ 310.929337] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.934563] ? kernel_text_address+0x79/0xf0 [ 310.938972] ? __kernel_text_address+0xd/0x40 [ 310.943467] ? unwind_get_return_address+0x61/0xa0 [ 310.948393] __should_failslab+0xba/0xf0 [ 310.952625] should_failslab+0x9/0x14 [ 310.956438] __kmalloc+0x70/0x770 [ 310.959892] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.965172] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.970416] ? tls_push_record+0xf3/0x1720 [ 310.974650] ? tls_sw_sendmsg+0x92d/0x1020 [ 310.978877] ? inet_sendmsg+0x108/0x440 [ 310.982853] ? smc_sendmsg+0x223/0x320 [ 310.986734] ? sock_sendmsg+0xb5/0xf0 [ 310.990669] ? sock_write_iter+0x215/0x420 [ 310.994975] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.000770] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.005474] ? mark_held_locks+0xc7/0x130 [ 311.009616] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 311.014709] ? __lock_is_held+0xb5/0x140 [ 311.018771] generic_gcmaes_encrypt+0xfd/0x150 [ 311.023351] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.028106] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.032962] ? __kmalloc+0x5f1/0x770 [ 311.037856] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.042525] tls_push_record+0x966/0x1720 [ 311.046801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.051476] tls_sw_sendmsg+0x92d/0x1020 [ 311.055545] ? find_held_lock+0x36/0x1d0 [ 311.059603] ? tls_sw_push_pending_record+0x10/0x10 [ 311.064729] ? __local_bh_enable_ip+0x160/0x260 [ 311.069504] ? lock_sock_nested+0xc5/0x100 [ 311.073742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.078324] ? lock_sock_nested+0x82/0x100 [ 311.082670] ? trace_hardirqs_on+0x28/0x190 [ 311.087139] ? lock_sock_nested+0x82/0x100 [ 311.091368] ? lock_sock_nested+0x82/0x100 [ 311.095603] inet_sendmsg+0x108/0x440 [ 311.099572] smc_sendmsg+0x223/0x320 [ 311.103411] ? smc_sendpage+0x170/0x170 [ 311.107507] sock_sendmsg+0xb5/0xf0 [ 311.111127] sock_write_iter+0x215/0x420 [ 311.115347] ? sock_sendmsg+0xf0/0xf0 [ 311.119151] __vfs_write+0x443/0x890 [ 311.122864] ? kernel_read+0x130/0x130 [ 311.126750] ? selinux_file_permission+0x2d1/0x3f0 [ 311.131677] ? rw_verify_area+0xb8/0x2b0 [ 311.135775] vfs_write+0x150/0x4d0 [ 311.139474] ksys_write+0x103/0x260 [ 311.143094] ? do_sys_open+0x16e/0x350 [ 311.147246] ? __ia32_sys_read+0xa0/0xa0 [ 311.151430] ? do_syscall_64+0x21/0x4e0 [ 311.155402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.160976] __x64_sys_write+0x6e/0xb0 [ 311.164858] do_syscall_64+0xd0/0x4e0 [ 311.168770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.174132] RIP: 0033:0x459279 [ 311.177331] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.196501] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.204339] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 311.211611] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.218888] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.226187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 311.233609] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.240889] CPU: 0 PID: 10556 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 311.249060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.258540] Call Trace: [ 311.261130] dump_stack+0x123/0x177 [ 311.264754] should_fail.cold.4+0x5/0x13 [ 311.268806] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.274226] ? mark_held_locks+0xc7/0x130 [ 311.278375] __alloc_pages_nodemask+0x1d5/0x710 [ 311.283222] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 311.288244] alloc_pages_current+0xd6/0x1b0 [ 311.292565] skb_page_frag_refill+0x20b/0x400 [ 311.297168] sk_page_frag_refill+0x46/0x1b0 [ 311.301479] tcp_sendmsg_locked+0xc58/0x35b0 [ 311.305893] ? mark_held_locks+0x130/0x130 [ 311.310234] ? mark_held_locks+0xc7/0x130 [ 311.314381] ? tcp_sendpage+0x50/0x50 [ 311.318362] ? mark_held_locks+0xc7/0x130 [ 311.322701] ? __local_bh_enable_ip+0x160/0x260 [ 311.327357] ? lock_sock_nested+0xc5/0x100 [ 311.331623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.336197] ? lock_sock_nested+0x82/0x100 [ 311.340556] ? trace_hardirqs_on+0x28/0x190 [ 311.344877] ? lock_sock_nested+0x82/0x100 [ 311.349288] ? lock_sock_nested+0x82/0x100 [ 311.353518] ? __local_bh_enable_ip+0x160/0x260 [ 311.358311] tcp_sendmsg+0x27/0x40 [ 311.361849] inet_sendmsg+0x108/0x440 [ 311.365652] smc_sendmsg+0x223/0x320 [ 311.369359] ? smc_sendpage+0x170/0x170 [ 311.373479] sock_sendmsg+0xb5/0xf0 [ 311.377219] sock_write_iter+0x215/0x420 [ 311.381271] ? sock_sendmsg+0xf0/0xf0 [ 311.385224] __vfs_write+0x443/0x890 [ 311.388932] ? kernel_read+0x130/0x130 [ 311.392816] ? selinux_file_permission+0x2d1/0x3f0 [ 311.397785] ? rw_verify_area+0xb8/0x2b0 [ 311.401962] vfs_write+0x150/0x4d0 [ 311.405494] ksys_write+0x103/0x260 [ 311.409196] ? do_sys_open+0x16e/0x350 [ 311.413102] ? __ia32_sys_read+0xa0/0xa0 [ 311.417153] ? do_syscall_64+0x21/0x4e0 [ 311.421125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.426476] __x64_sys_write+0x6e/0xb0 [ 311.430500] do_syscall_64+0xd0/0x4e0 [ 311.434300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.439590] RIP: 0033:0x459279 [ 311.442899] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/02/03 08:09:01 executed programs: 930 [ 311.461949] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.469794] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 311.477140] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.484646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 311.491912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 311.499287] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.545820] FAULT_INJECTION: forcing a failure. [ 311.545820] name failslab, interval 1, probability 0, space 0, times 0 [ 311.559955] FAULT_INJECTION: forcing a failure. [ 311.559955] name failslab, interval 1, probability 0, space 0, times 0 [ 311.560654] FAULT_INJECTION: forcing a failure. [ 311.560654] name failslab, interval 1, probability 0, space 0, times 0 [ 311.576736] CPU: 1 PID: 10584 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 311.590771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.600118] Call Trace: [ 311.602711] dump_stack+0x123/0x177 [ 311.606504] should_fail.cold.4+0x5/0x13 [ 311.610705] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.615798] ? kernel_text_address+0x79/0xf0 [ 311.620203] ? __kernel_text_address+0xd/0x40 [ 311.624937] ? unwind_get_return_address+0x61/0xa0 [ 311.629857] __should_failslab+0xba/0xf0 [ 311.634048] should_failslab+0x9/0x14 [ 311.637967] __kmalloc+0x70/0x770 [ 311.641568] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.647013] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.652115] ? tls_push_record+0xf3/0x1720 [ 311.656404] ? tls_sw_sendmsg+0x92d/0x1020 [ 311.660628] ? inet_sendmsg+0x108/0x440 [ 311.664971] ? smc_sendmsg+0x223/0x320 [ 311.668850] ? sock_sendmsg+0xb5/0xf0 [ 311.672760] ? sock_write_iter+0x215/0x420 [ 311.677120] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.682926] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.687514] ? mark_held_locks+0xc7/0x130 [ 311.691652] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 311.696729] ? __lock_is_held+0xb5/0x140 [ 311.700789] generic_gcmaes_encrypt+0xfd/0x150 [ 311.705522] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.710389] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.715472] ? __kmalloc+0x5f1/0x770 [ 311.719304] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.724024] tls_push_record+0x966/0x1720 [ 311.728162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.732739] tls_sw_sendmsg+0x92d/0x1020 [ 311.737029] ? find_held_lock+0x36/0x1d0 [ 311.741084] ? tls_sw_push_pending_record+0x10/0x10 [ 311.746337] ? __local_bh_enable_ip+0x160/0x260 [ 311.751005] ? lock_sock_nested+0xc5/0x100 [ 311.755293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.759887] ? lock_sock_nested+0x82/0x100 [ 311.764114] ? trace_hardirqs_on+0x28/0x190 [ 311.768542] ? lock_sock_nested+0x82/0x100 [ 311.772903] ? lock_sock_nested+0x82/0x100 [ 311.777130] inet_sendmsg+0x108/0x440 [ 311.780933] smc_sendmsg+0x223/0x320 [ 311.784652] ? smc_sendpage+0x170/0x170 [ 311.788634] sock_sendmsg+0xb5/0xf0 [ 311.792254] sock_write_iter+0x215/0x420 [ 311.796418] ? sock_sendmsg+0xf0/0xf0 [ 311.800217] __vfs_write+0x443/0x890 [ 311.803933] ? kernel_read+0x130/0x130 [ 311.807825] ? selinux_file_permission+0x2d1/0x3f0 [ 311.812799] ? rw_verify_area+0xb8/0x2b0 [ 311.816887] vfs_write+0x150/0x4d0 [ 311.820550] ksys_write+0x103/0x260 [ 311.824459] ? do_sys_open+0x16e/0x350 [ 311.828432] ? __ia32_sys_read+0xa0/0xa0 [ 311.832530] ? do_syscall_64+0x21/0x4e0 [ 311.836501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.842131] __x64_sys_write+0x6e/0xb0 [ 311.846041] do_syscall_64+0xd0/0x4e0 [ 311.849845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.855153] RIP: 0033:0x459279 [ 311.858455] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.877701] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.885587] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 311.893007] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.900461] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.907735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 311.915158] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.922655] CPU: 0 PID: 10588 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 311.930801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.940300] Call Trace: [ 311.942898] dump_stack+0x123/0x177 [ 311.946571] should_fail.cold.4+0x5/0x13 [ 311.950822] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.956020] ? kernel_text_address+0x79/0xf0 [ 311.960440] ? __kernel_text_address+0xd/0x40 [ 311.964939] ? unwind_get_return_address+0x61/0xa0 [ 311.970011] __should_failslab+0xba/0xf0 [ 311.974252] should_failslab+0x9/0x14 [ 311.978102] __kmalloc+0x70/0x770 [ 311.981704] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.986983] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.992086] ? tls_push_record+0xf3/0x1720 [ 311.996318] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.000542] ? inet_sendmsg+0x108/0x440 [ 312.004663] ? smc_sendmsg+0x223/0x320 [ 312.008652] ? sock_sendmsg+0xb5/0xf0 [ 312.012453] ? sock_write_iter+0x215/0x420 [ 312.016683] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.022483] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.027056] ? mark_held_locks+0xc7/0x130 [ 312.031348] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 312.036272] ? __lock_is_held+0xb5/0x140 [ 312.040534] generic_gcmaes_encrypt+0xfd/0x150 [ 312.045238] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.050026] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.054871] ? __kmalloc+0x5f1/0x770 [ 312.058577] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.063247] tls_push_record+0x966/0x1720 [ 312.067389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.072182] tls_sw_sendmsg+0x92d/0x1020 [ 312.076249] ? find_held_lock+0x36/0x1d0 [ 312.080348] ? tls_sw_push_pending_record+0x10/0x10 [ 312.085357] ? __local_bh_enable_ip+0x160/0x260 [ 312.090027] ? lock_sock_nested+0xc5/0x100 [ 312.094305] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.099012] ? lock_sock_nested+0x82/0x100 [ 312.103239] ? trace_hardirqs_on+0x28/0x190 [ 312.107561] ? lock_sock_nested+0x82/0x100 [ 312.111798] inet_sendmsg+0x108/0x440 [ 312.115595] smc_sendmsg+0x223/0x320 [ 312.119363] ? smc_sendpage+0x170/0x170 [ 312.123329] sock_sendmsg+0xb5/0xf0 [ 312.127234] sock_write_iter+0x215/0x420 [ 312.131288] ? sock_sendmsg+0xf0/0xf0 [ 312.135195] __vfs_write+0x443/0x890 [ 312.138953] ? kernel_read+0x130/0x130 [ 312.142835] ? selinux_file_permission+0x2d1/0x3f0 [ 312.147834] ? rw_verify_area+0xb8/0x2b0 [ 312.151900] vfs_write+0x150/0x4d0 [ 312.155434] ksys_write+0x103/0x260 [ 312.159456] ? do_sys_open+0x16e/0x350 [ 312.163336] ? __ia32_sys_read+0xa0/0xa0 [ 312.167532] ? do_syscall_64+0x21/0x4e0 [ 312.171509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.177111] __x64_sys_write+0x6e/0xb0 [ 312.181028] do_syscall_64+0xd0/0x4e0 [ 312.185020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.190202] RIP: 0033:0x459279 [ 312.193512] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.212528] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.220225] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 312.227641] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.235046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.242312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 312.249691] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.263150] FAULT_INJECTION: forcing a failure. [ 312.263150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.275646] CPU: 0 PID: 10581 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 312.283681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.293450] Call Trace: [ 312.296035] dump_stack+0x123/0x177 [ 312.299771] should_fail.cold.4+0x5/0x13 [ 312.303827] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.309087] ? kernel_text_address+0x79/0xf0 [ 312.313503] ? __kernel_text_address+0xd/0x40 [ 312.317993] ? unwind_get_return_address+0x61/0xa0 [ 312.322973] __should_failslab+0xba/0xf0 [ 312.327043] should_failslab+0x9/0x14 [ 312.330856] __kmalloc+0x70/0x770 [ 312.334418] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.339726] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.344829] ? tls_push_record+0xf3/0x1720 [ 312.349374] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.353740] ? inet_sendmsg+0x108/0x440 [ 312.357726] ? smc_sendmsg+0x223/0x320 [ 312.361614] ? sock_sendmsg+0xb5/0xf0 [ 312.365413] ? sock_write_iter+0x215/0x420 [ 312.369646] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.375442] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.380016] ? mark_held_locks+0xc7/0x130 [ 312.384157] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 312.389218] ? __lock_is_held+0xb5/0x140 [ 312.393279] generic_gcmaes_encrypt+0xfd/0x150 [ 312.398030] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.402788] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.407681] ? __kmalloc+0x5f1/0x770 [ 312.411513] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.416473] tls_push_record+0x966/0x1720 [ 312.420612] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.425350] tls_sw_sendmsg+0x92d/0x1020 [ 312.429488] ? find_held_lock+0x36/0x1d0 [ 312.433730] ? tls_sw_push_pending_record+0x10/0x10 [ 312.438747] ? __local_bh_enable_ip+0x160/0x260 [ 312.443529] ? lock_sock_nested+0xc5/0x100 [ 312.447761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.452499] ? lock_sock_nested+0x82/0x100 [ 312.456732] ? trace_hardirqs_on+0x28/0x190 [ 312.461230] ? lock_sock_nested+0x82/0x100 [ 312.465455] ? lock_sock_nested+0x82/0x100 [ 312.469686] inet_sendmsg+0x108/0x440 [ 312.473585] smc_sendmsg+0x223/0x320 [ 312.477393] ? smc_sendpage+0x170/0x170 [ 312.481359] sock_sendmsg+0xb5/0xf0 [ 312.484987] sock_write_iter+0x215/0x420 [ 312.489093] ? sock_sendmsg+0xf0/0xf0 [ 312.493043] __vfs_write+0x443/0x890 [ 312.496751] ? kernel_read+0x130/0x130 [ 312.500634] ? selinux_file_permission+0x2d1/0x3f0 [ 312.505724] ? rw_verify_area+0xb8/0x2b0 [ 312.509780] vfs_write+0x150/0x4d0 [ 312.513477] ksys_write+0x103/0x260 [ 312.517101] ? do_sys_open+0x16e/0x350 [ 312.520978] ? __ia32_sys_read+0xa0/0xa0 [ 312.525256] ? do_syscall_64+0x21/0x4e0 [ 312.529360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.534900] __x64_sys_write+0x6e/0xb0 [ 312.538828] do_syscall_64+0xd0/0x4e0 [ 312.542625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.547808] RIP: 0033:0x459279 [ 312.551128] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.570402] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.578248] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 312.585510] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.593136] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.600626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 312.608070] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.619610] CPU: 0 PID: 10594 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 312.627673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.637159] Call Trace: [ 312.639743] dump_stack+0x123/0x177 [ 312.643542] should_fail.cold.4+0x5/0x13 [ 312.647596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.652873] ? mark_held_locks+0xc7/0x130 [ 312.657018] __alloc_pages_nodemask+0x1d5/0x710 [ 312.661711] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 312.666850] alloc_pages_current+0xd6/0x1b0 [ 312.671194] skb_page_frag_refill+0x20b/0x400 [ 312.675683] sk_page_frag_refill+0x46/0x1b0 [ 312.680004] tcp_sendmsg_locked+0xc58/0x35b0 [ 312.684405] ? mark_held_locks+0x130/0x130 [ 312.688629] ? mark_held_locks+0xc7/0x130 [ 312.692774] ? tcp_sendpage+0x50/0x50 [ 312.696564] ? mark_held_locks+0xc7/0x130 [ 312.700701] ? __local_bh_enable_ip+0x160/0x260 [ 312.705438] ? lock_sock_nested+0xc5/0x100 [ 312.709667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.714238] ? lock_sock_nested+0x82/0x100 [ 312.718630] ? trace_hardirqs_on+0x28/0x190 [ 312.722948] ? lock_sock_nested+0x82/0x100 [ 312.727344] ? lock_sock_nested+0x82/0x100 [ 312.731576] ? __local_bh_enable_ip+0x160/0x260 [ 312.736237] tcp_sendmsg+0x27/0x40 [ 312.739770] inet_sendmsg+0x108/0x440 [ 312.743563] smc_sendmsg+0x223/0x320 [ 312.747270] ? smc_sendpage+0x170/0x170 [ 312.751254] sock_sendmsg+0xb5/0xf0 [ 312.754872] sock_write_iter+0x215/0x420 [ 312.758951] ? sock_sendmsg+0xf0/0xf0 [ 312.762747] __vfs_write+0x443/0x890 [ 312.766457] ? kernel_read+0x130/0x130 [ 312.770337] ? selinux_file_permission+0x2d1/0x3f0 [ 312.775258] ? rw_verify_area+0xb8/0x2b0 [ 312.779308] vfs_write+0x150/0x4d0 [ 312.782834] ksys_write+0x103/0x260 [ 312.786447] ? do_sys_open+0x16e/0x350 [ 312.790324] ? __ia32_sys_read+0xa0/0xa0 [ 312.794373] ? do_syscall_64+0x21/0x4e0 [ 312.798332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.803684] __x64_sys_write+0x6e/0xb0 [ 312.807559] do_syscall_64+0xd0/0x4e0 [ 312.811347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.816524] RIP: 0033:0x459279 [ 312.819704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.838751] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.846484] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 312.853744] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.861004] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 312.868262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 312.875522] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.888440] FAULT_INJECTION: forcing a failure. [ 312.888440] name failslab, interval 1, probability 0, space 0, times 0 [ 312.901174] FAULT_INJECTION: forcing a failure. [ 312.901174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.913462] CPU: 1 PID: 10597 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 312.921361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.930716] Call Trace: [ 312.933298] dump_stack+0x123/0x177 [ 312.936916] should_fail.cold.4+0x5/0x13 [ 312.940967] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.946057] ? kernel_text_address+0x79/0xf0 [ 312.950452] ? __kernel_text_address+0xd/0x40 [ 312.954941] ? unwind_get_return_address+0x61/0xa0 [ 312.959928] __should_failslab+0xba/0xf0 [ 312.963978] should_failslab+0x9/0x14 [ 312.967767] __kmalloc+0x70/0x770 [ 312.971273] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.976581] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.981673] ? tls_push_record+0xf3/0x1720 [ 312.985894] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.990116] ? inet_sendmsg+0x108/0x440 [ 312.994079] ? smc_sendmsg+0x223/0x320 [ 312.998448] ? sock_sendmsg+0xb5/0xf0 [ 313.002233] ? sock_write_iter+0x215/0x420 [ 313.006542] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 313.012329] ? iov_iter_get_pages+0x1ef/0x11a0 [ 313.016899] ? mark_held_locks+0xc7/0x130 [ 313.021034] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 313.025950] ? __lock_is_held+0xb5/0x140 [ 313.030008] generic_gcmaes_encrypt+0xfd/0x150 [ 313.034620] ? generic_gcmaes_encrypt+0xfd/0x150 [ 313.039360] ? helper_rfc4106_encrypt+0x450/0x450 [ 313.044191] ? __kmalloc+0x5f1/0x770 [ 313.047902] gcmaes_wrapper_encrypt+0x109/0x180 [ 313.052561] tls_push_record+0x966/0x1720 [ 313.056696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.061326] tls_sw_sendmsg+0x92d/0x1020 [ 313.065379] ? find_held_lock+0x36/0x1d0 [ 313.069426] ? tls_sw_push_pending_record+0x10/0x10 [ 313.074519] ? __local_bh_enable_ip+0x160/0x260 [ 313.079178] ? lock_sock_nested+0xc5/0x100 [ 313.083398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.087968] ? lock_sock_nested+0x82/0x100 [ 313.092193] ? trace_hardirqs_on+0x28/0x190 [ 313.096499] ? lock_sock_nested+0x82/0x100 [ 313.100723] ? lock_sock_nested+0x82/0x100 [ 313.104946] inet_sendmsg+0x108/0x440 [ 313.108735] smc_sendmsg+0x223/0x320 [ 313.112435] ? smc_sendpage+0x170/0x170 [ 313.116440] sock_sendmsg+0xb5/0xf0 [ 313.120056] sock_write_iter+0x215/0x420 [ 313.124105] ? sock_sendmsg+0xf0/0xf0 [ 313.127908] __vfs_write+0x443/0x890 [ 313.131654] ? kernel_read+0x130/0x130 [ 313.138398] ? selinux_file_permission+0x2d1/0x3f0 [ 313.143420] ? rw_verify_area+0xb8/0x2b0 [ 313.147472] vfs_write+0x150/0x4d0 [ 313.151017] ksys_write+0x103/0x260 [ 313.154639] ? do_sys_open+0x16e/0x350 [ 313.158533] ? __ia32_sys_read+0xa0/0xa0 [ 313.162707] ? do_syscall_64+0x21/0x4e0 [ 313.166675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.172160] __x64_sys_write+0x6e/0xb0 [ 313.176053] do_syscall_64+0xd0/0x4e0 [ 313.179861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.185055] RIP: 0033:0x459279 [ 313.188240] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.207573] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.215286] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 313.222605] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.229873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.237151] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 313.244420] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.252210] CPU: 0 PID: 10579 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 313.260106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.269575] Call Trace: [ 313.272169] dump_stack+0x123/0x177 [ 313.275975] should_fail.cold.4+0x5/0x13 [ 313.280048] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.285445] ? mark_held_locks+0xc7/0x130 [ 313.289618] __alloc_pages_nodemask+0x1d5/0x710 [ 313.294287] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.299309] alloc_pages_current+0xd6/0x1b0 [ 313.303633] skb_page_frag_refill+0x20b/0x400 [ 313.308131] sk_page_frag_refill+0x46/0x1b0 [ 313.312453] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.316860] ? mark_held_locks+0x130/0x130 [ 313.321086] ? mark_held_locks+0xc7/0x130 [ 313.325380] ? tcp_sendpage+0x50/0x50 [ 313.329176] ? mark_held_locks+0xc7/0x130 [ 313.333544] ? __local_bh_enable_ip+0x160/0x260 [ 313.338205] ? lock_sock_nested+0xc5/0x100 [ 313.342430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.347005] ? lock_sock_nested+0x82/0x100 [ 313.351230] ? trace_hardirqs_on+0x28/0x190 [ 313.355543] ? lock_sock_nested+0x82/0x100 [ 313.359779] ? lock_sock_nested+0x82/0x100 [ 313.364094] ? __local_bh_enable_ip+0x160/0x260 [ 313.368754] tcp_sendmsg+0x27/0x40 [ 313.372293] inet_sendmsg+0x108/0x440 [ 313.376124] smc_sendmsg+0x223/0x320 [ 313.379827] ? smc_sendpage+0x170/0x170 [ 313.383789] sock_sendmsg+0xb5/0xf0 [ 313.387416] sock_write_iter+0x215/0x420 [ 313.391467] ? sock_sendmsg+0xf0/0xf0 [ 313.395259] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 313.401174] __vfs_write+0x443/0x890 [ 313.405018] ? kernel_read+0x130/0x130 [ 313.408910] ? selinux_file_permission+0x2d1/0x3f0 [ 313.413841] ? rw_verify_area+0xb8/0x2b0 [ 313.418044] vfs_write+0x150/0x4d0 [ 313.421577] ksys_write+0x103/0x260 [ 313.425192] ? do_sys_open+0x16e/0x350 [ 313.429324] ? __ia32_sys_read+0xa0/0xa0 [ 313.433401] ? do_syscall_64+0x21/0x4e0 [ 313.437515] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.442871] __x64_sys_write+0x6e/0xb0 [ 313.446889] do_syscall_64+0xd0/0x4e0 [ 313.450683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.456001] RIP: 0033:0x459279 [ 313.459185] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.478474] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.486418] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 313.493908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.501298] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.508565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 313.515831] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.577068] FAULT_INJECTION: forcing a failure. [ 313.577068] name failslab, interval 1, probability 0, space 0, times 0 [ 313.579823] FAULT_INJECTION: forcing a failure. [ 313.579823] name failslab, interval 1, probability 0, space 0, times 0 [ 313.600729] FAULT_INJECTION: forcing a failure. [ 313.600729] name failslab, interval 1, probability 0, space 0, times 0 [ 313.601107] FAULT_INJECTION: forcing a failure. [ 313.601107] name failslab, interval 1, probability 0, space 0, times 0 [ 313.616169] FAULT_INJECTION: forcing a failure. [ 313.616169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.624028] CPU: 0 PID: 10613 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 313.643614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.652974] Call Trace: [ 313.655562] dump_stack+0x123/0x177 [ 313.659189] should_fail.cold.4+0x5/0x13 [ 313.663252] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.668489] ? kernel_text_address+0x79/0xf0 [ 313.672890] ? __kernel_text_address+0xd/0x40 [ 313.677513] ? unwind_get_return_address+0x61/0xa0 [ 313.682438] __should_failslab+0xba/0xf0 [ 313.686699] should_failslab+0x9/0x14 [ 313.690500] __kmalloc+0x70/0x770 [ 313.693954] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 313.699238] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 313.704506] ? tls_push_record+0xf3/0x1720 [ 313.708789] ? tls_sw_sendmsg+0x92d/0x1020 [ 313.713021] ? inet_sendmsg+0x108/0x440 [ 313.716989] ? smc_sendmsg+0x223/0x320 [ 313.721032] ? sock_sendmsg+0xb5/0xf0 [ 313.724826] ? sock_write_iter+0x215/0x420 [ 313.729062] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 313.734861] ? iov_iter_get_pages+0x1ef/0x11a0 [ 313.739482] ? mark_held_locks+0xc7/0x130 [ 313.743634] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 313.748564] ? __lock_is_held+0xb5/0x140 [ 313.752625] generic_gcmaes_encrypt+0xfd/0x150 [ 313.757200] ? generic_gcmaes_encrypt+0xfd/0x150 [ 313.762104] ? helper_rfc4106_encrypt+0x450/0x450 [ 313.767079] ? __kmalloc+0x5f1/0x770 [ 313.770797] gcmaes_wrapper_encrypt+0x109/0x180 [ 313.775470] tls_push_record+0x966/0x1720 [ 313.779614] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.784573] tls_sw_sendmsg+0x92d/0x1020 [ 313.788740] ? find_held_lock+0x36/0x1d0 [ 313.792826] ? find_held_lock+0x36/0x1d0 [ 313.797039] ? tls_sw_push_pending_record+0x10/0x10 [ 313.802052] ? __local_bh_enable_ip+0x160/0x260 [ 313.806714] ? lock_sock_nested+0xc5/0x100 [ 313.810958] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.815538] ? lock_sock_nested+0x82/0x100 [ 313.819767] ? trace_hardirqs_on+0x28/0x190 [ 313.824102] ? lock_sock_nested+0x82/0x100 [ 313.828328] ? lock_sock_nested+0x82/0x100 [ 313.832567] inet_sendmsg+0x108/0x440 [ 313.836372] smc_sendmsg+0x223/0x320 [ 313.840298] ? smc_sendpage+0x170/0x170 [ 313.844269] sock_sendmsg+0xb5/0xf0 [ 313.847939] sock_write_iter+0x215/0x420 [ 313.851998] ? sock_sendmsg+0xf0/0xf0 [ 313.855813] __vfs_write+0x443/0x890 [ 313.859536] ? kernel_read+0x130/0x130 [ 313.863427] ? selinux_file_permission+0x2d1/0x3f0 [ 313.868510] ? rw_verify_area+0xb8/0x2b0 [ 313.872573] vfs_write+0x150/0x4d0 [ 313.876161] ksys_write+0x103/0x260 [ 313.879925] ? do_sys_open+0x16e/0x350 [ 313.883817] ? __ia32_sys_read+0xa0/0xa0 [ 313.888048] ? do_syscall_64+0x21/0x4e0 [ 313.892020] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.897537] __x64_sys_write+0x6e/0xb0 [ 313.901622] do_syscall_64+0xd0/0x4e0 [ 313.905458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.910657] RIP: 0033:0x459279 [ 313.913851] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.933049] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.940753] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 313.948019] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.955430] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.962841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 313.970114] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.977399] CPU: 1 PID: 10614 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 313.985505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.995167] Call Trace: [ 313.997755] dump_stack+0x123/0x177 [ 314.001382] should_fail.cold.4+0x5/0x13 [ 314.005946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.011048] ? mark_held_locks+0xc7/0x130 [ 314.015196] __alloc_pages_nodemask+0x1d5/0x710 [ 314.019865] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.025045] alloc_pages_current+0xd6/0x1b0 [ 314.029864] skb_page_frag_refill+0x20b/0x400 [ 314.034357] sk_page_frag_refill+0x46/0x1b0 [ 314.038964] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.043374] ? mark_held_locks+0x130/0x130 [ 314.047610] ? mark_held_locks+0xc7/0x130 [ 314.051763] ? tcp_sendpage+0x50/0x50 [ 314.056000] ? mark_held_locks+0xc7/0x130 [ 314.060142] ? __local_bh_enable_ip+0x160/0x260 [ 314.064875] ? lock_sock_nested+0xc5/0x100 [ 314.069111] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.073706] ? lock_sock_nested+0x82/0x100 [ 314.078291] ? trace_hardirqs_on+0x28/0x190 [ 314.082607] ? lock_sock_nested+0x82/0x100 [ 314.086831] ? lock_sock_nested+0x82/0x100 [ 314.091254] ? __local_bh_enable_ip+0x160/0x260 [ 314.095921] tcp_sendmsg+0x27/0x40 [ 314.099672] inet_sendmsg+0x108/0x440 [ 314.103470] smc_sendmsg+0x223/0x320 [ 314.107364] ? smc_sendpage+0x170/0x170 [ 314.111426] sock_sendmsg+0xb5/0xf0 [ 314.115064] sock_write_iter+0x215/0x420 [ 314.119125] ? sock_sendmsg+0xf0/0xf0 [ 314.123051] __vfs_write+0x443/0x890 [ 314.126767] ? kernel_read+0x130/0x130 [ 314.130799] ? selinux_file_permission+0x2d1/0x3f0 [ 314.135865] ? rw_verify_area+0xb8/0x2b0 [ 314.139927] vfs_write+0x150/0x4d0 [ 314.143583] ksys_write+0x103/0x260 [ 314.147198] ? do_sys_open+0x16e/0x350 [ 314.151085] ? __ia32_sys_read+0xa0/0xa0 [ 314.155158] ? do_syscall_64+0x21/0x4e0 [ 314.159131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.164691] __x64_sys_write+0x6e/0xb0 [ 314.168742] do_syscall_64+0xd0/0x4e0 [ 314.172560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.177769] RIP: 0033:0x459279 [ 314.181326] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.200336] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.208125] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 314.215396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.222796] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.230207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 314.237475] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.244827] CPU: 0 PID: 10611 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 314.252977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.262652] Call Trace: [ 314.265240] dump_stack+0x123/0x177 [ 314.268981] should_fail.cold.4+0x5/0x13 [ 314.273046] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.278285] ? kernel_text_address+0x79/0xf0 [ 314.282705] ? __kernel_text_address+0xd/0x40 [ 314.287319] ? unwind_get_return_address+0x61/0xa0 [ 314.292266] __should_failslab+0xba/0xf0 [ 314.296328] should_failslab+0x9/0x14 [ 314.300129] __kmalloc+0x70/0x770 [ 314.303577] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.308981] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.314380] ? tls_push_record+0xf3/0x1720 [ 314.318625] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.322875] ? inet_sendmsg+0x108/0x440 [ 314.326871] ? smc_sendmsg+0x223/0x320 [ 314.330754] ? sock_sendmsg+0xb5/0xf0 [ 314.334555] ? sock_write_iter+0x215/0x420 [ 314.338932] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.344727] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.349307] ? mark_held_locks+0xc7/0x130 [ 314.353457] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 314.358771] ? __lock_is_held+0xb5/0x140 [ 314.362832] generic_gcmaes_encrypt+0xfd/0x150 [ 314.367632] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.372393] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.377239] ? __kmalloc+0x5f1/0x770 [ 314.380956] gcmaes_wrapper_encrypt+0x109/0x180 [ 314.385782] tls_push_record+0x966/0x1720 [ 314.389933] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.394523] tls_sw_sendmsg+0x92d/0x1020 [ 314.398581] ? find_held_lock+0x36/0x1d0 [ 314.402641] ? tls_sw_push_pending_record+0x10/0x10 [ 314.407798] ? __local_bh_enable_ip+0x160/0x260 [ 314.412467] ? lock_sock_nested+0xc5/0x100 [ 314.416886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.421634] ? lock_sock_nested+0x82/0x100 [ 314.425861] ? trace_hardirqs_on+0x28/0x190 [ 314.430192] ? lock_sock_nested+0x82/0x100 [ 314.434578] ? lock_sock_nested+0x82/0x100 [ 314.438808] inet_sendmsg+0x108/0x440 [ 314.442601] smc_sendmsg+0x223/0x320 [ 314.446645] ? smc_sendpage+0x170/0x170 [ 314.450617] sock_sendmsg+0xb5/0xf0 [ 314.454312] sock_write_iter+0x215/0x420 [ 314.458402] ? sock_sendmsg+0xf0/0xf0 [ 314.462221] __vfs_write+0x443/0x890 [ 314.465966] ? kernel_read+0x130/0x130 [ 314.470048] ? selinux_file_permission+0x2d1/0x3f0 [ 314.475135] ? rw_verify_area+0xb8/0x2b0 [ 314.479347] vfs_write+0x150/0x4d0 [ 314.483011] ksys_write+0x103/0x260 [ 314.486756] ? do_sys_open+0x16e/0x350 [ 314.490753] ? __ia32_sys_read+0xa0/0xa0 [ 314.494981] ? do_syscall_64+0x21/0x4e0 [ 314.498960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.504449] __x64_sys_write+0x6e/0xb0 [ 314.508374] do_syscall_64+0xd0/0x4e0 [ 314.512360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.517553] RIP: 0033:0x459279 [ 314.520885] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.540055] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.548139] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 314.555405] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.562928] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.570199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 314.577473] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.584924] CPU: 1 PID: 10607 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 314.592939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.602444] Call Trace: [ 314.605036] dump_stack+0x123/0x177 [ 314.608678] should_fail.cold.4+0x5/0x13 [ 314.612839] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.618221] ? kernel_text_address+0x79/0xf0 [ 314.623007] ? __kernel_text_address+0xd/0x40 [ 314.627748] ? unwind_get_return_address+0x61/0xa0 [ 314.632680] __should_failslab+0xba/0xf0 [ 314.636881] should_failslab+0x9/0x14 [ 314.640803] __kmalloc+0x70/0x770 [ 314.644252] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.650001] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.655231] ? tls_push_record+0xf3/0x1720 [ 314.659464] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.663693] ? inet_sendmsg+0x108/0x440 [ 314.667669] ? smc_sendmsg+0x223/0x320 [ 314.671552] ? sock_sendmsg+0xb5/0xf0 [ 314.675354] ? sock_write_iter+0x215/0x420 [ 314.679721] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.685525] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.690400] ? mark_held_locks+0xc7/0x130 [ 314.694602] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 314.699578] ? __lock_is_held+0xb5/0x140 [ 314.703637] generic_gcmaes_encrypt+0xfd/0x150 [ 314.708340] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.713095] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.717933] ? __kmalloc+0x5f1/0x770 [ 314.721771] gcmaes_wrapper_encrypt+0x109/0x180 [ 314.726436] tls_push_record+0x966/0x1720 [ 314.730597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.735324] tls_sw_sendmsg+0x92d/0x1020 [ 314.739615] ? find_held_lock+0x36/0x1d0 [ 314.743679] ? tls_sw_push_pending_record+0x10/0x10 [ 314.748864] ? __local_bh_enable_ip+0x160/0x260 [ 314.753534] ? lock_sock_nested+0xc5/0x100 [ 314.757936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.762728] ? lock_sock_nested+0x82/0x100 [ 314.767260] ? trace_hardirqs_on+0x28/0x190 [ 314.771722] ? lock_sock_nested+0x82/0x100 [ 314.775947] ? lock_sock_nested+0x82/0x100 [ 314.780176] inet_sendmsg+0x108/0x440 [ 314.783974] smc_sendmsg+0x223/0x320 [ 314.787923] ? smc_sendpage+0x170/0x170 [ 314.791929] sock_sendmsg+0xb5/0xf0 [ 314.795734] sock_write_iter+0x215/0x420 [ 314.799797] ? sock_sendmsg+0xf0/0xf0 [ 314.803604] __vfs_write+0x443/0x890 [ 314.807372] ? kernel_read+0x130/0x130 [ 314.811259] ? selinux_file_permission+0x2d1/0x3f0 [ 314.816190] ? rw_verify_area+0xb8/0x2b0 [ 314.820295] vfs_write+0x150/0x4d0 [ 314.823848] ksys_write+0x103/0x260 [ 314.827481] ? do_sys_open+0x16e/0x350 [ 314.831375] ? __ia32_sys_read+0xa0/0xa0 [ 314.835429] ? do_syscall_64+0x21/0x4e0 [ 314.839406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.844769] __x64_sys_write+0x6e/0xb0 [ 314.848875] do_syscall_64+0xd0/0x4e0 [ 314.852813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.858107] RIP: 0033:0x459279 [ 314.861329] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.880529] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.888486] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 314.895763] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.903034] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.910457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 314.918041] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.934154] CPU: 1 PID: 10604 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 314.942487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.952231] Call Trace: [ 314.954818] dump_stack+0x123/0x177 [ 314.958571] should_fail.cold.4+0x5/0x13 [ 314.962624] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.967871] ? kernel_text_address+0x79/0xf0 [ 314.972338] ? __kernel_text_address+0xd/0x40 [ 314.977062] ? unwind_get_return_address+0x61/0xa0 [ 314.982067] __should_failslab+0xba/0xf0 [ 314.986161] should_failslab+0x9/0x14 [ 314.989952] __kmalloc+0x70/0x770 [ 314.993425] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.998709] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.003870] ? tls_push_record+0xf3/0x1720 [ 315.008268] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.012636] ? inet_sendmsg+0x108/0x440 [ 315.016600] ? smc_sendmsg+0x223/0x320 [ 315.020619] ? sock_sendmsg+0xb5/0xf0 [ 315.024407] ? sock_write_iter+0x215/0x420 [ 315.028634] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.034587] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.039162] ? mark_held_locks+0xc7/0x130 [ 315.043321] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 315.048438] ? __lock_is_held+0xb5/0x140 [ 315.052551] generic_gcmaes_encrypt+0xfd/0x150 [ 315.057293] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.062210] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.067471] ? __kmalloc+0x5f1/0x770 [ 315.071469] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.076316] tls_push_record+0x966/0x1720 [ 315.080455] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.085086] tls_sw_sendmsg+0x92d/0x1020 [ 315.089414] ? find_held_lock+0x36/0x1d0 [ 315.093476] ? tls_sw_push_pending_record+0x10/0x10 [ 315.098492] ? __local_bh_enable_ip+0x160/0x260 [ 315.103275] ? lock_sock_nested+0xc5/0x100 [ 315.107670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.112312] ? lock_sock_nested+0x82/0x100 [ 315.116659] ? trace_hardirqs_on+0x28/0x190 [ 315.120968] ? lock_sock_nested+0x82/0x100 [ 315.125205] ? lock_sock_nested+0x82/0x100 [ 315.129441] inet_sendmsg+0x108/0x440 [ 315.133246] smc_sendmsg+0x223/0x320 [ 315.136954] ? smc_sendpage+0x170/0x170 [ 315.141049] sock_sendmsg+0xb5/0xf0 [ 315.144669] sock_write_iter+0x215/0x420 [ 315.148719] ? sock_sendmsg+0xf0/0xf0 [ 315.152610] __vfs_write+0x443/0x890 [ 315.156333] ? kernel_read+0x130/0x130 [ 315.160222] ? selinux_file_permission+0x2d1/0x3f0 [ 315.165151] ? rw_verify_area+0xb8/0x2b0 [ 315.169206] vfs_write+0x150/0x4d0 [ 315.172746] ksys_write+0x103/0x260 [ 315.176362] ? do_sys_open+0x16e/0x350 [ 315.180241] ? __ia32_sys_read+0xa0/0xa0 [ 315.184378] ? do_syscall_64+0x21/0x4e0 [ 315.188422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.193900] __x64_sys_write+0x6e/0xb0 [ 315.197783] do_syscall_64+0xd0/0x4e0 [ 315.201739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.206931] RIP: 0033:0x459279 [ 315.210119] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.229431] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.237267] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 315.244539] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.251804] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.259215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 315.266569] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.276326] FAULT_INJECTION: forcing a failure. [ 315.276326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.295499] FAULT_INJECTION: forcing a failure. [ 315.295499] name failslab, interval 1, probability 0, space 0, times 0 [ 315.323423] FAULT_INJECTION: forcing a failure. [ 315.323423] name failslab, interval 1, probability 0, space 0, times 0 [ 315.338083] FAULT_INJECTION: forcing a failure. [ 315.338083] name failslab, interval 1, probability 0, space 0, times 0 [ 315.355795] CPU: 0 PID: 10624 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 315.363986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.373458] Call Trace: [ 315.376044] dump_stack+0x123/0x177 [ 315.379796] should_fail.cold.4+0x5/0x13 [ 315.383866] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.388969] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 315.394271] ? kasan_unpoison_shadow+0x35/0x50 [ 315.399015] __alloc_pages_nodemask+0x1d5/0x710 [ 315.403827] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 315.408852] alloc_pages_current+0xd6/0x1b0 [ 315.413177] skb_page_frag_refill+0x20b/0x400 [ 315.417923] sk_page_frag_refill+0x46/0x1b0 [ 315.422389] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.427075] ? mark_held_locks+0x130/0x130 [ 315.431340] ? mark_held_locks+0xc7/0x130 [ 315.435495] ? tcp_sendpage+0x50/0x50 [ 315.439377] ? mark_held_locks+0xc7/0x130 [ 315.443630] ? __local_bh_enable_ip+0x160/0x260 [ 315.448385] ? lock_sock_nested+0xc5/0x100 [ 315.452629] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.457256] ? lock_sock_nested+0x82/0x100 [ 315.461524] ? trace_hardirqs_on+0x28/0x190 [ 315.465842] ? lock_sock_nested+0x82/0x100 [ 315.470071] ? lock_sock_nested+0x82/0x100 [ 315.474305] ? __local_bh_enable_ip+0x160/0x260 [ 315.479232] tcp_sendmsg+0x27/0x40 [ 315.482909] inet_sendmsg+0x108/0x440 [ 315.486706] smc_sendmsg+0x223/0x320 [ 315.490417] ? smc_sendpage+0x170/0x170 [ 315.494538] sock_sendmsg+0xb5/0xf0 [ 315.498486] sock_write_iter+0x215/0x420 [ 315.502735] ? sock_sendmsg+0xf0/0xf0 [ 315.506547] __vfs_write+0x443/0x890 [ 315.510261] ? kernel_read+0x130/0x130 [ 315.514287] ? selinux_file_permission+0x2d1/0x3f0 [ 315.519395] ? rw_verify_area+0xb8/0x2b0 [ 315.523850] vfs_write+0x150/0x4d0 [ 315.527392] ksys_write+0x103/0x260 [ 315.531012] ? do_sys_open+0x16e/0x350 [ 315.535167] ? __ia32_sys_read+0xa0/0xa0 [ 315.539231] ? do_syscall_64+0x21/0x4e0 [ 315.543283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.551976] __x64_sys_write+0x6e/0xb0 [ 315.556043] do_syscall_64+0xd0/0x4e0 [ 315.560284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.565631] RIP: 0033:0x459279 [ 315.569029] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.588278] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.595984] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 315.603267] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.610659] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.618275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 315.625543] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.632973] CPU: 1 PID: 10632 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 315.641466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.651104] Call Trace: [ 315.653873] dump_stack+0x123/0x177 [ 315.657507] should_fail.cold.4+0x5/0x13 [ 315.661566] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.666781] ? kernel_text_address+0x79/0xf0 [ 315.671251] ? __kernel_text_address+0xd/0x40 [ 315.675987] ? unwind_get_return_address+0x61/0xa0 [ 315.681432] __should_failslab+0xba/0xf0 [ 315.685650] should_failslab+0x9/0x14 [ 315.689565] __kmalloc+0x70/0x770 [ 315.693018] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.698296] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.703400] ? tls_push_record+0xf3/0x1720 [ 315.707627] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.711851] ? inet_sendmsg+0x108/0x440 [ 315.715877] ? smc_sendmsg+0x223/0x320 [ 315.719754] ? sock_sendmsg+0xb5/0xf0 [ 315.723601] ? sock_write_iter+0x215/0x420 [ 315.727839] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.733637] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.738238] ? mark_held_locks+0xc7/0x130 [ 315.742521] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 315.747457] ? __lock_is_held+0xb5/0x140 [ 315.751529] generic_gcmaes_encrypt+0xfd/0x150 [ 315.756111] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.761171] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.766015] ? __kmalloc+0x5f1/0x770 [ 315.769727] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.774395] tls_push_record+0x966/0x1720 [ 315.778679] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.783269] tls_sw_sendmsg+0x92d/0x1020 [ 315.787338] ? find_held_lock+0x36/0x1d0 [ 315.791401] ? tls_sw_push_pending_record+0x10/0x10 [ 315.796457] ? __local_bh_enable_ip+0x160/0x260 [ 315.801122] ? lock_sock_nested+0xc5/0x100 [ 315.805349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.810407] ? lock_sock_nested+0x82/0x100 [ 315.814708] ? trace_hardirqs_on+0x28/0x190 [ 315.819028] ? lock_sock_nested+0x82/0x100 [ 315.823411] ? lock_sock_nested+0x82/0x100 [ 315.827781] inet_sendmsg+0x108/0x440 [ 315.831585] smc_sendmsg+0x223/0x320 [ 315.835337] ? smc_sendpage+0x170/0x170 [ 315.839565] sock_sendmsg+0xb5/0xf0 [ 315.843185] sock_write_iter+0x215/0x420 [ 315.847556] ? sock_sendmsg+0xf0/0xf0 [ 315.851502] __vfs_write+0x443/0x890 [ 315.855218] ? kernel_read+0x130/0x130 [ 315.859178] ? selinux_file_permission+0x2d1/0x3f0 [ 315.864130] ? rw_verify_area+0xb8/0x2b0 [ 315.868407] vfs_write+0x150/0x4d0 [ 315.872218] ksys_write+0x103/0x260 [ 315.875848] ? do_sys_open+0x16e/0x350 [ 315.879737] ? __ia32_sys_read+0xa0/0xa0 [ 315.883792] ? do_syscall_64+0x21/0x4e0 [ 315.888056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.893415] __x64_sys_write+0x6e/0xb0 [ 315.897299] do_syscall_64+0xd0/0x4e0 [ 315.901097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.906547] RIP: 0033:0x459279 [ 315.909734] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.929087] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.936954] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 315.944249] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.952149] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.959631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 315.967046] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.974374] CPU: 0 PID: 10628 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 315.982521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.992088] Call Trace: [ 315.994687] dump_stack+0x123/0x177 [ 315.998572] should_fail.cold.4+0x5/0x13 [ 316.002642] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.007893] ? kernel_text_address+0x79/0xf0 [ 316.012302] ? __kernel_text_address+0xd/0x40 [ 316.016800] ? unwind_get_return_address+0x61/0xa0 [ 316.021728] __should_failslab+0xba/0xf0 [ 316.025783] should_failslab+0x9/0x14 [ 316.029848] __kmalloc+0x70/0x770 [ 316.033306] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.039023] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.044327] ? tls_push_record+0xf3/0x1720 [ 316.048820] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.053176] ? inet_sendmsg+0x108/0x440 [ 316.057147] ? smc_sendmsg+0x223/0x320 [ 316.061045] ? sock_sendmsg+0xb5/0xf0 [ 316.065339] ? sock_write_iter+0x215/0x420 [ 316.069591] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.075395] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.080079] ? mark_held_locks+0xc7/0x130 [ 316.084279] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 316.089734] ? __lock_is_held+0xb5/0x140 [ 316.094064] generic_gcmaes_encrypt+0xfd/0x150 [ 316.098653] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.103554] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.108555] ? __kmalloc+0x5f1/0x770 [ 316.112389] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.117061] tls_push_record+0x966/0x1720 [ 316.121211] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.125801] tls_sw_sendmsg+0x92d/0x1020 [ 316.130055] ? find_held_lock+0x36/0x1d0 [ 316.134226] ? tls_sw_push_pending_record+0x10/0x10 [ 316.139251] ? __local_bh_enable_ip+0x160/0x260 [ 316.143923] ? lock_sock_nested+0xc5/0x100 [ 316.148238] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.152818] ? lock_sock_nested+0x82/0x100 [ 316.157055] ? trace_hardirqs_on+0x28/0x190 [ 316.161546] ? lock_sock_nested+0x82/0x100 [ 316.165783] ? lock_sock_nested+0x82/0x100 [ 316.170087] inet_sendmsg+0x108/0x440 [ 316.173895] smc_sendmsg+0x223/0x320 [ 316.177603] ? smc_sendpage+0x170/0x170 [ 316.181720] sock_sendmsg+0xb5/0xf0 [ 316.185496] sock_write_iter+0x215/0x420 [ 316.190114] ? sock_sendmsg+0xf0/0xf0 [ 316.193922] __vfs_write+0x443/0x890 [ 316.197752] ? kernel_read+0x130/0x130 [ 316.201653] ? selinux_file_permission+0x2d1/0x3f0 [ 316.206703] ? rw_verify_area+0xb8/0x2b0 [ 316.210817] vfs_write+0x150/0x4d0 [ 316.214517] ksys_write+0x103/0x260 [ 316.218137] ? do_sys_open+0x16e/0x350 [ 316.222109] ? __ia32_sys_read+0xa0/0xa0 [ 316.226172] ? do_syscall_64+0x21/0x4e0 [ 316.230148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.235519] __x64_sys_write+0x6e/0xb0 [ 316.239414] do_syscall_64+0xd0/0x4e0 [ 316.243372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.248554] RIP: 0033:0x459279 [ 316.251801] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.270954] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.278668] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 316.286336] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.293740] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.301535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 316.308965] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.316416] CPU: 1 PID: 10625 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 316.324307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.333796] Call Trace: [ 316.336392] dump_stack+0x123/0x177 [ 316.340028] should_fail.cold.4+0x5/0x13 [ 316.344082] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.349364] ? kernel_text_address+0x79/0xf0 [ 316.353774] ? __kernel_text_address+0xd/0x40 [ 316.358264] ? unwind_get_return_address+0x61/0xa0 [ 316.363222] __should_failslab+0xba/0xf0 [ 316.367287] should_failslab+0x9/0x14 [ 316.371081] __kmalloc+0x70/0x770 [ 316.374527] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.379913] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.385275] ? tls_push_record+0xf3/0x1720 [ 316.389526] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.393825] ? inet_sendmsg+0x108/0x440 [ 316.397800] ? smc_sendmsg+0x223/0x320 [ 316.401854] ? sock_sendmsg+0xb5/0xf0 [ 316.405646] ? sock_write_iter+0x215/0x420 [ 316.409883] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.415823] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.420405] ? mark_held_locks+0xc7/0x130 [ 316.424555] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 316.429488] ? __lock_is_held+0xb5/0x140 [ 316.433560] generic_gcmaes_encrypt+0xfd/0x150 [ 316.438132] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.443137] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.448109] ? __kmalloc+0x5f1/0x770 [ 316.451893] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.456598] tls_push_record+0x966/0x1720 [ 316.460804] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.465385] tls_sw_sendmsg+0x92d/0x1020 [ 316.469457] ? find_held_lock+0x36/0x1d0 [ 316.473516] ? tls_sw_push_pending_record+0x10/0x10 [ 316.478802] ? __local_bh_enable_ip+0x160/0x260 [ 316.483476] ? lock_sock_nested+0xc5/0x100 [ 316.487802] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.492511] ? lock_sock_nested+0x82/0x100 [ 316.496863] ? trace_hardirqs_on+0x28/0x190 [ 316.501180] ? lock_sock_nested+0x82/0x100 [ 316.505604] ? lock_sock_nested+0x82/0x100 [ 316.509835] inet_sendmsg+0x108/0x440 [ 316.513631] smc_sendmsg+0x223/0x320 [ 316.517337] ? smc_sendpage+0x170/0x170 [ 316.521375] sock_sendmsg+0xb5/0xf0 [ 316.525066] sock_write_iter+0x215/0x420 [ 316.529120] ? sock_sendmsg+0xf0/0xf0 [ 316.532921] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 316.538625] __vfs_write+0x443/0x890 [ 316.542330] ? kernel_read+0x130/0x130 [ 316.546213] ? selinux_file_permission+0x2d1/0x3f0 [ 316.551182] ? rw_verify_area+0xb8/0x2b0 [ 316.555235] vfs_write+0x150/0x4d0 [ 316.558764] ksys_write+0x103/0x260 [ 316.562466] ? do_sys_open+0x16e/0x350 [ 316.566346] ? __ia32_sys_read+0xa0/0xa0 [ 316.570401] ? do_syscall_64+0x21/0x4e0 [ 316.574375] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.579728] __x64_sys_write+0x6e/0xb0 [ 316.583605] do_syscall_64+0xd0/0x4e0 [ 316.587480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.592659] RIP: 0033:0x459279 [ 316.595840] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.614818] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.622611] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 316.630134] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/02/03 08:09:06 executed programs: 946 [ 316.637485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.644751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 316.652277] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.714942] FAULT_INJECTION: forcing a failure. [ 316.714942] name failslab, interval 1, probability 0, space 0, times 0 [ 316.728683] FAULT_INJECTION: forcing a failure. [ 316.728683] name failslab, interval 1, probability 0, space 0, times 0 [ 316.745345] FAULT_INJECTION: forcing a failure. [ 316.745345] name failslab, interval 1, probability 0, space 0, times 0 [ 316.748662] FAULT_INJECTION: forcing a failure. [ 316.748662] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.769773] CPU: 0 PID: 10644 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 316.777675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.787199] Call Trace: [ 316.789786] dump_stack+0x123/0x177 [ 316.793410] should_fail.cold.4+0x5/0x13 [ 316.797461] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.802553] ? kernel_text_address+0x79/0xf0 [ 316.806952] ? __kernel_text_address+0xd/0x40 [ 316.811439] ? unwind_get_return_address+0x61/0xa0 [ 316.816487] __should_failslab+0xba/0xf0 [ 316.820629] should_failslab+0x9/0x14 [ 316.824417] __kmalloc+0x70/0x770 [ 316.827860] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.833126] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.838221] ? tls_push_record+0xf3/0x1720 [ 316.842456] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.846688] ? inet_sendmsg+0x108/0x440 [ 316.850652] ? smc_sendmsg+0x223/0x320 [ 316.854528] ? sock_sendmsg+0xb5/0xf0 [ 316.858317] ? sock_write_iter+0x215/0x420 [ 316.862632] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.868425] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.872995] ? mark_held_locks+0xc7/0x130 [ 316.877134] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 316.882065] ? __lock_is_held+0xb5/0x140 [ 316.886271] generic_gcmaes_encrypt+0xfd/0x150 [ 316.890849] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.895602] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.900438] ? __kmalloc+0x5f1/0x770 [ 316.904276] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.908941] tls_push_record+0x966/0x1720 [ 316.913082] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.917756] tls_sw_sendmsg+0x92d/0x1020 [ 316.921814] ? find_held_lock+0x36/0x1d0 [ 316.925871] ? tls_sw_push_pending_record+0x10/0x10 [ 316.930883] ? __local_bh_enable_ip+0x160/0x260 [ 316.935547] ? lock_sock_nested+0xc5/0x100 [ 316.939774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.944345] ? lock_sock_nested+0x82/0x100 [ 316.948568] ? trace_hardirqs_on+0x28/0x190 [ 316.952882] ? lock_sock_nested+0x82/0x100 [ 316.957106] ? lock_sock_nested+0x82/0x100 [ 316.961336] inet_sendmsg+0x108/0x440 [ 316.965172] smc_sendmsg+0x223/0x320 [ 316.968877] ? smc_sendpage+0x170/0x170 [ 316.972899] sock_sendmsg+0xb5/0xf0 [ 316.976514] sock_write_iter+0x215/0x420 [ 316.980566] ? sock_sendmsg+0xf0/0xf0 [ 316.984369] __vfs_write+0x443/0x890 [ 316.988255] ? kernel_read+0x130/0x130 [ 316.992270] ? selinux_file_permission+0x2d1/0x3f0 [ 316.997270] ? rw_verify_area+0xb8/0x2b0 [ 317.001327] vfs_write+0x150/0x4d0 [ 317.004861] ksys_write+0x103/0x260 [ 317.008477] ? do_sys_open+0x16e/0x350 [ 317.012358] ? __ia32_sys_read+0xa0/0xa0 [ 317.016411] ? do_syscall_64+0x21/0x4e0 [ 317.020375] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.025733] __x64_sys_write+0x6e/0xb0 [ 317.029617] do_syscall_64+0xd0/0x4e0 [ 317.033410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.038587] RIP: 0033:0x459279 [ 317.041771] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.060666] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.068365] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 317.075675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.082930] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.090187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 317.097442] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.110482] CPU: 0 PID: 10651 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 317.118495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.127857] Call Trace: [ 317.130447] dump_stack+0x123/0x177 [ 317.134068] should_fail.cold.4+0x5/0x13 [ 317.138115] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.143205] ? kernel_text_address+0x79/0xf0 [ 317.147599] ? __kernel_text_address+0xd/0x40 [ 317.152083] ? unwind_get_return_address+0x61/0xa0 [ 317.157039] __should_failslab+0xba/0xf0 [ 317.161090] should_failslab+0x9/0x14 [ 317.164879] __kmalloc+0x70/0x770 [ 317.168320] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.173597] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.178690] ? tls_push_record+0xf3/0x1720 [ 317.182914] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.187136] ? inet_sendmsg+0x108/0x440 [ 317.191099] ? smc_sendmsg+0x223/0x320 [ 317.194972] ? sock_sendmsg+0xb5/0xf0 [ 317.198843] ? sock_write_iter+0x215/0x420 [ 317.203068] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.208856] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.213427] ? mark_held_locks+0xc7/0x130 [ 317.217560] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 317.222476] ? find_held_lock+0x36/0x1d0 [ 317.226534] generic_gcmaes_encrypt+0xfd/0x150 [ 317.231105] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.235848] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.240681] ? __kmalloc+0x5f1/0x770 [ 317.244383] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.249041] tls_push_record+0x966/0x1720 [ 317.253178] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.257758] tls_sw_sendmsg+0x92d/0x1020 [ 317.261852] ? find_held_lock+0x36/0x1d0 [ 317.265904] ? tls_sw_push_pending_record+0x10/0x10 [ 317.270911] ? __local_bh_enable_ip+0x160/0x260 [ 317.275571] ? lock_sock_nested+0xc5/0x100 [ 317.279792] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.284360] ? lock_sock_nested+0x82/0x100 [ 317.288580] ? trace_hardirqs_on+0x28/0x190 [ 317.292896] ? lock_sock_nested+0x82/0x100 [ 317.297115] ? lock_sock_nested+0x82/0x100 [ 317.301372] inet_sendmsg+0x108/0x440 [ 317.305162] smc_sendmsg+0x223/0x320 [ 317.308863] ? smc_sendpage+0x170/0x170 [ 317.312827] sock_sendmsg+0xb5/0xf0 [ 317.316451] sock_write_iter+0x215/0x420 [ 317.320498] ? sock_sendmsg+0xf0/0xf0 [ 317.324293] __vfs_write+0x443/0x890 [ 317.327998] ? kernel_read+0x130/0x130 [ 317.331878] ? selinux_file_permission+0x2d1/0x3f0 [ 317.336796] ? rw_verify_area+0xb8/0x2b0 [ 317.340844] vfs_write+0x150/0x4d0 [ 317.344370] ksys_write+0x103/0x260 [ 317.347976] ? do_sys_open+0x16e/0x350 [ 317.351847] ? __ia32_sys_read+0xa0/0xa0 [ 317.355915] ? do_syscall_64+0x21/0x4e0 [ 317.359898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.365247] __x64_sys_write+0x6e/0xb0 [ 317.369120] do_syscall_64+0xd0/0x4e0 [ 317.372927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.378102] RIP: 0033:0x459279 [ 317.381282] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.400166] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.407883] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 317.415157] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.422428] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.429677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 317.436924] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.451041] CPU: 0 PID: 10646 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 317.457406] FAULT_INJECTION: forcing a failure. [ 317.457406] name failslab, interval 1, probability 0, space 0, times 0 [ 317.458934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.458937] Call Trace: [ 317.458948] dump_stack+0x123/0x177 [ 317.458960] should_fail.cold.4+0x5/0x13 [ 317.458967] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.458974] ? kernel_text_address+0x79/0xf0 [ 317.458980] ? __kernel_text_address+0xd/0x40 [ 317.458987] ? unwind_get_return_address+0x61/0xa0 [ 317.458995] __should_failslab+0xba/0xf0 [ 317.459008] should_failslab+0x9/0x14 [ 317.459014] __kmalloc+0x70/0x770 [ 317.459022] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.459030] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.459038] ? tls_push_record+0xf3/0x1720 [ 317.534857] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.539073] ? inet_sendmsg+0x108/0x440 [ 317.543025] ? smc_sendmsg+0x223/0x320 [ 317.546890] ? sock_sendmsg+0xb5/0xf0 [ 317.550670] ? sock_write_iter+0x215/0x420 [ 317.554893] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.560676] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.565251] ? mark_held_locks+0xc7/0x130 [ 317.569396] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 317.574329] ? __lock_is_held+0xb5/0x140 [ 317.578398] generic_gcmaes_encrypt+0xfd/0x150 [ 317.582984] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.587731] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.592568] ? __kmalloc+0x5f1/0x770 [ 317.596271] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.600926] tls_push_record+0x966/0x1720 [ 317.605079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.609661] tls_sw_sendmsg+0x92d/0x1020 [ 317.613716] ? find_held_lock+0x36/0x1d0 [ 317.617876] ? tls_sw_push_pending_record+0x10/0x10 [ 317.622874] ? __local_bh_enable_ip+0x160/0x260 [ 317.627529] ? lock_sock_nested+0xc5/0x100 [ 317.631748] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.636335] ? lock_sock_nested+0x82/0x100 [ 317.640561] ? trace_hardirqs_on+0x28/0x190 [ 317.644876] ? lock_sock_nested+0x82/0x100 [ 317.649114] ? lock_sock_nested+0x82/0x100 [ 317.653338] inet_sendmsg+0x108/0x440 [ 317.657120] smc_sendmsg+0x223/0x320 [ 317.660828] ? smc_sendpage+0x170/0x170 [ 317.664784] sock_sendmsg+0xb5/0xf0 [ 317.668391] sock_write_iter+0x215/0x420 [ 317.672433] ? sock_sendmsg+0xf0/0xf0 [ 317.676223] __vfs_write+0x443/0x890 [ 317.679937] ? kernel_read+0x130/0x130 [ 317.683820] ? selinux_file_permission+0x2d1/0x3f0 [ 317.688736] ? rw_verify_area+0xb8/0x2b0 [ 317.692780] vfs_write+0x150/0x4d0 [ 317.696307] ksys_write+0x103/0x260 [ 317.700036] ? do_sys_open+0x16e/0x350 [ 317.703908] ? __ia32_sys_read+0xa0/0xa0 [ 317.707948] ? do_syscall_64+0x21/0x4e0 [ 317.711901] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.717250] __x64_sys_write+0x6e/0xb0 [ 317.721117] do_syscall_64+0xd0/0x4e0 [ 317.724895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.730063] RIP: 0033:0x459279 [ 317.733236] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.752122] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.759810] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 317.767060] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.774316] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.781581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 317.788828] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.799931] CPU: 1 PID: 10623 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 317.807827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.817162] Call Trace: [ 317.819731] dump_stack+0x123/0x177 [ 317.823342] should_fail.cold.4+0x5/0x13 [ 317.827397] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.832482] ? mark_held_locks+0xc7/0x130 [ 317.836613] __alloc_pages_nodemask+0x1d5/0x710 [ 317.841279] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.846286] alloc_pages_current+0xd6/0x1b0 [ 317.850600] skb_page_frag_refill+0x20b/0x400 [ 317.855077] sk_page_frag_refill+0x46/0x1b0 [ 317.859378] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.863879] ? mark_held_locks+0x130/0x130 [ 317.868093] ? mark_held_locks+0xc7/0x130 [ 317.872230] ? tcp_sendpage+0x50/0x50 [ 317.876011] ? mark_held_locks+0xc7/0x130 [ 317.880139] ? __local_bh_enable_ip+0x160/0x260 [ 317.884787] ? lock_sock_nested+0xc5/0x100 [ 317.889003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.893562] ? lock_sock_nested+0x82/0x100 [ 317.897776] ? trace_hardirqs_on+0x28/0x190 [ 317.902077] ? lock_sock_nested+0x82/0x100 [ 317.906294] ? lock_sock_nested+0x82/0x100 [ 317.910511] ? __local_bh_enable_ip+0x160/0x260 [ 317.915172] tcp_sendmsg+0x27/0x40 [ 317.918697] inet_sendmsg+0x108/0x440 [ 317.922479] smc_sendmsg+0x223/0x320 [ 317.926170] ? smc_sendpage+0x170/0x170 [ 317.930125] sock_sendmsg+0xb5/0xf0 [ 317.933742] sock_write_iter+0x215/0x420 [ 317.937781] ? sock_sendmsg+0xf0/0xf0 [ 317.941567] __vfs_write+0x443/0x890 [ 317.945537] ? kernel_read+0x130/0x130 [ 317.949415] ? selinux_file_permission+0x2d1/0x3f0 [ 317.954330] ? rw_verify_area+0xb8/0x2b0 [ 317.958384] vfs_write+0x150/0x4d0 [ 317.961921] ksys_write+0x103/0x260 [ 317.965535] ? do_sys_open+0x16e/0x350 [ 317.969407] ? __ia32_sys_read+0xa0/0xa0 [ 317.973446] ? do_syscall_64+0x21/0x4e0 [ 317.977404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.982748] __x64_sys_write+0x6e/0xb0 [ 317.986617] do_syscall_64+0xd0/0x4e0 [ 317.990400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.995570] RIP: 0033:0x459279 [ 317.998740] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.017623] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.025312] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 318.032568] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.039820] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.047069] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 318.054332] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.069754] CPU: 1 PID: 10652 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 318.077643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.086985] Call Trace: [ 318.089552] dump_stack+0x123/0x177 [ 318.093173] should_fail.cold.4+0x5/0x13 [ 318.097214] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.102308] ? kernel_text_address+0x79/0xf0 [ 318.106695] ? __kernel_text_address+0xd/0x40 [ 318.111181] ? unwind_get_return_address+0x61/0xa0 [ 318.116092] __should_failslab+0xba/0xf0 [ 318.120131] should_failslab+0x9/0x14 [ 318.123924] __kmalloc+0x70/0x770 [ 318.127358] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.132615] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.137696] ? tls_push_record+0xf3/0x1720 [ 318.141907] ? tls_sw_sendmsg+0x92d/0x1020 [ 318.146120] ? inet_sendmsg+0x108/0x440 [ 318.150075] ? smc_sendmsg+0x223/0x320 [ 318.153940] ? sock_sendmsg+0xb5/0xf0 [ 318.157717] ? sock_write_iter+0x215/0x420 [ 318.161933] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 318.167708] ? iov_iter_get_pages+0x1ef/0x11a0 [ 318.172270] ? mark_held_locks+0xc7/0x130 [ 318.176397] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 318.181307] ? __lock_is_held+0xb5/0x140 [ 318.185363] generic_gcmaes_encrypt+0xfd/0x150 [ 318.189922] ? generic_gcmaes_encrypt+0xfd/0x150 [ 318.194654] ? helper_rfc4106_encrypt+0x450/0x450 [ 318.199477] ? __kmalloc+0x5f1/0x770 [ 318.203169] gcmaes_wrapper_encrypt+0x109/0x180 [ 318.207815] tls_push_record+0x966/0x1720 [ 318.211939] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.216519] tls_sw_sendmsg+0x92d/0x1020 [ 318.220564] ? find_held_lock+0x36/0x1d0 [ 318.224603] ? tls_sw_push_pending_record+0x10/0x10 [ 318.229598] ? __local_bh_enable_ip+0x160/0x260 [ 318.234245] ? lock_sock_nested+0xc5/0x100 [ 318.238458] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.243017] ? lock_sock_nested+0x82/0x100 [ 318.247227] ? trace_hardirqs_on+0x28/0x190 [ 318.251524] ? lock_sock_nested+0x82/0x100 [ 318.255734] ? lock_sock_nested+0x82/0x100 [ 318.259950] inet_sendmsg+0x108/0x440 [ 318.263730] smc_sendmsg+0x223/0x320 [ 318.267422] ? smc_sendpage+0x170/0x170 [ 318.271389] sock_sendmsg+0xb5/0xf0 [ 318.274994] sock_write_iter+0x215/0x420 [ 318.279031] ? sock_sendmsg+0xf0/0xf0 [ 318.282815] __vfs_write+0x443/0x890 [ 318.286507] ? kernel_read+0x130/0x130 [ 318.290375] ? selinux_file_permission+0x2d1/0x3f0 [ 318.295285] ? rw_verify_area+0xb8/0x2b0 [ 318.299325] vfs_write+0x150/0x4d0 [ 318.302854] ksys_write+0x103/0x260 [ 318.306460] ? do_sys_open+0x16e/0x350 [ 318.310325] ? __ia32_sys_read+0xa0/0xa0 [ 318.314364] ? do_syscall_64+0x21/0x4e0 [ 318.318317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.323662] __x64_sys_write+0x6e/0xb0 [ 318.327527] do_syscall_64+0xd0/0x4e0 [ 318.331305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.336474] RIP: 0033:0x459279 [ 318.339645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.359567] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.367337] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 318.374586] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.381834] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.389082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 318.396331] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.405255] FAULT_INJECTION: forcing a failure. [ 318.405255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.422485] CPU: 1 PID: 10661 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 318.430377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.439722] Call Trace: [ 318.442296] dump_stack+0x123/0x177 [ 318.445904] should_fail.cold.4+0x5/0x13 [ 318.449945] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.455029] ? mark_held_locks+0xc7/0x130 [ 318.459156] __alloc_pages_nodemask+0x1d5/0x710 [ 318.463805] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.468803] alloc_pages_current+0xd6/0x1b0 [ 318.473104] skb_page_frag_refill+0x20b/0x400 [ 318.477579] sk_page_frag_refill+0x46/0x1b0 [ 318.481889] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.486383] ? mark_held_locks+0x130/0x130 [ 318.490594] ? mark_held_locks+0xc7/0x130 [ 318.494727] ? tcp_sendpage+0x50/0x50 [ 318.498509] ? mark_held_locks+0xc7/0x130 [ 318.502641] ? __local_bh_enable_ip+0x160/0x260 [ 318.507297] ? lock_sock_nested+0xc5/0x100 [ 318.511516] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.516081] ? lock_sock_nested+0x82/0x100 [ 318.520297] ? trace_hardirqs_on+0x28/0x190 [ 318.525640] ? lock_sock_nested+0x82/0x100 [ 318.529857] ? lock_sock_nested+0x82/0x100 [ 318.534072] ? __local_bh_enable_ip+0x160/0x260 [ 318.538722] tcp_sendmsg+0x27/0x40 [ 318.542243] inet_sendmsg+0x108/0x440 [ 318.546024] smc_sendmsg+0x223/0x320 [ 318.549815] ? smc_sendpage+0x170/0x170 [ 318.553766] sock_sendmsg+0xb5/0xf0 [ 318.557371] sock_write_iter+0x215/0x420 [ 318.561412] ? sock_sendmsg+0xf0/0xf0 [ 318.565199] __vfs_write+0x443/0x890 [ 318.568896] ? kernel_read+0x130/0x130 [ 318.572781] ? selinux_file_permission+0x2d1/0x3f0 [ 318.577691] ? rw_verify_area+0xb8/0x2b0 [ 318.581734] vfs_write+0x150/0x4d0 [ 318.585255] ksys_write+0x103/0x260 [ 318.588859] ? do_sys_open+0x16e/0x350 [ 318.592728] ? __ia32_sys_read+0xa0/0xa0 [ 318.596771] ? do_syscall_64+0x21/0x4e0 [ 318.600738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.606085] __x64_sys_write+0x6e/0xb0 [ 318.609956] do_syscall_64+0xd0/0x4e0 [ 318.613737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.618907] RIP: 0033:0x459279 [ 318.622091] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.640990] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.648705] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 318.655970] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.663220] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.670474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 318.677726] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.734678] FAULT_INJECTION: forcing a failure. [ 318.734678] name failslab, interval 1, probability 0, space 0, times 0 [ 318.746175] FAULT_INJECTION: forcing a failure. [ 318.746175] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.763668] CPU: 1 PID: 10678 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 318.771563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.780917] Call Trace: [ 318.783497] dump_stack+0x123/0x177 [ 318.787106] should_fail.cold.4+0x5/0x13 [ 318.791162] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.796435] ? mark_held_locks+0xc7/0x130 [ 318.800580] __alloc_pages_nodemask+0x1d5/0x710 [ 318.805240] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.810245] alloc_pages_current+0xd6/0x1b0 [ 318.814559] skb_page_frag_refill+0x20b/0x400 [ 318.819043] sk_page_frag_refill+0x46/0x1b0 [ 318.823355] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.827753] ? mark_held_locks+0x130/0x130 [ 318.831973] ? mark_held_locks+0xc7/0x130 [ 318.836125] ? tcp_sendpage+0x50/0x50 [ 318.839915] ? mark_held_locks+0xc7/0x130 [ 318.844058] ? __local_bh_enable_ip+0x160/0x260 [ 318.848709] ? lock_sock_nested+0xc5/0x100 [ 318.852929] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.857504] ? lock_sock_nested+0x82/0x100 [ 318.861727] ? trace_hardirqs_on+0x28/0x190 [ 318.866037] ? lock_sock_nested+0x82/0x100 [ 318.870258] ? lock_sock_nested+0x82/0x100 [ 318.874500] ? __local_bh_enable_ip+0x160/0x260 [ 318.879177] tcp_sendmsg+0x27/0x40 [ 318.882699] inet_sendmsg+0x108/0x440 [ 318.886497] smc_sendmsg+0x223/0x320 [ 318.890214] ? smc_sendpage+0x170/0x170 [ 318.894180] sock_sendmsg+0xb5/0xf0 [ 318.897801] sock_write_iter+0x215/0x420 [ 318.901855] ? sock_sendmsg+0xf0/0xf0 [ 318.905651] __vfs_write+0x443/0x890 [ 318.909356] ? kernel_read+0x130/0x130 [ 318.913240] ? selinux_file_permission+0x2d1/0x3f0 [ 318.918164] ? rw_verify_area+0xb8/0x2b0 [ 318.922211] vfs_write+0x150/0x4d0 [ 318.925744] ksys_write+0x103/0x260 [ 318.929357] ? do_sys_open+0x16e/0x350 [ 318.933234] ? __ia32_sys_read+0xa0/0xa0 [ 318.937291] ? do_syscall_64+0x21/0x4e0 [ 318.941255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.946701] __x64_sys_write+0x6e/0xb0 [ 318.950573] do_syscall_64+0xd0/0x4e0 [ 318.954371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.959548] RIP: 0033:0x459279 [ 318.962724] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.981608] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.989301] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 318.996559] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.003919] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.011181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 319.018457] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.026597] CPU: 0 PID: 10673 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 319.034488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.043832] Call Trace: [ 319.046412] dump_stack+0x123/0x177 [ 319.050031] should_fail.cold.4+0x5/0x13 [ 319.054082] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.059169] ? kernel_text_address+0x79/0xf0 [ 319.063570] ? __kernel_text_address+0xd/0x40 [ 319.068074] ? unwind_get_return_address+0x61/0xa0 [ 319.073000] __should_failslab+0xba/0xf0 [ 319.077053] should_failslab+0x9/0x14 [ 319.080839] __kmalloc+0x70/0x770 [ 319.084282] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.089553] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.094643] ? tls_push_record+0xf3/0x1720 [ 319.098865] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.103111] ? inet_sendmsg+0x108/0x440 [ 319.107073] ? smc_sendmsg+0x223/0x320 [ 319.110941] ? sock_sendmsg+0xb5/0xf0 [ 319.114722] ? sock_write_iter+0x215/0x420 [ 319.118949] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.124754] ? iov_iter_get_pages+0x1ef/0x11a0 [ 319.129323] ? mark_held_locks+0xc7/0x130 [ 319.133459] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 319.138381] ? __lock_is_held+0xb5/0x140 [ 319.142443] generic_gcmaes_encrypt+0xfd/0x150 [ 319.147193] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.151940] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.157030] ? __kmalloc+0x5f1/0x770 [ 319.160843] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.165504] tls_push_record+0x966/0x1720 [ 319.169641] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.174219] tls_sw_sendmsg+0x92d/0x1020 [ 319.178273] ? find_held_lock+0x36/0x1d0 [ 319.182324] ? tls_sw_push_pending_record+0x10/0x10 [ 319.187332] ? __local_bh_enable_ip+0x160/0x260 [ 319.191991] ? lock_sock_nested+0xc5/0x100 [ 319.196219] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.200787] ? lock_sock_nested+0x82/0x100 [ 319.205009] ? trace_hardirqs_on+0x28/0x190 [ 319.209315] ? lock_sock_nested+0x82/0x100 [ 319.213539] ? lock_sock_nested+0x82/0x100 [ 319.217764] inet_sendmsg+0x108/0x440 [ 319.221559] smc_sendmsg+0x223/0x320 [ 319.225265] ? smc_sendpage+0x170/0x170 [ 319.229227] sock_sendmsg+0xb5/0xf0 [ 319.232847] sock_write_iter+0x215/0x420 [ 319.236891] ? sock_sendmsg+0xf0/0xf0 [ 319.240684] ? nl80211_start_sched_scan+0x620/0x960 [ 319.245686] __vfs_write+0x443/0x890 [ 319.249379] ? kernel_read+0x130/0x130 [ 319.253259] ? selinux_file_permission+0x2d1/0x3f0 [ 319.258180] ? rw_verify_area+0xb8/0x2b0 [ 319.262242] vfs_write+0x150/0x4d0 [ 319.265771] ksys_write+0x103/0x260 [ 319.269394] ? do_sys_open+0x16e/0x350 [ 319.273270] ? __ia32_sys_read+0xa0/0xa0 [ 319.277321] ? do_syscall_64+0x21/0x4e0 [ 319.281283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.286633] __x64_sys_write+0x6e/0xb0 [ 319.290510] do_syscall_64+0xd0/0x4e0 [ 319.294291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.299463] RIP: 0033:0x459279 [ 319.302635] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.321535] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.329228] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 319.336589] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.343849] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.351107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 319.358471] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.383656] FAULT_INJECTION: forcing a failure. [ 319.383656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.398579] FAULT_INJECTION: forcing a failure. [ 319.398579] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.410603] FAULT_INJECTION: forcing a failure. [ 319.410603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.411026] FAULT_INJECTION: forcing a failure. [ 319.411026] name failslab, interval 1, probability 0, space 0, times 0 [ 319.427541] FAULT_INJECTION: forcing a failure. [ 319.427541] name failslab, interval 1, probability 0, space 0, times 0 [ 319.439090] CPU: 0 PID: 10683 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 319.452943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.462284] Call Trace: [ 319.464869] dump_stack+0x123/0x177 [ 319.468583] should_fail.cold.4+0x5/0x13 [ 319.472646] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.477740] ? mark_held_locks+0xc7/0x130 [ 319.481885] __alloc_pages_nodemask+0x1d5/0x710 [ 319.486642] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.491682] alloc_pages_current+0xd6/0x1b0 [ 319.495997] skb_page_frag_refill+0x20b/0x400 [ 319.500500] sk_page_frag_refill+0x46/0x1b0 [ 319.504805] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.509200] ? mark_held_locks+0x130/0x130 [ 319.513421] ? mark_held_locks+0xc7/0x130 [ 319.517560] ? tcp_sendpage+0x50/0x50 [ 319.521351] ? mark_held_locks+0xc7/0x130 [ 319.525491] ? __local_bh_enable_ip+0x160/0x260 [ 319.530147] ? lock_sock_nested+0xc5/0x100 [ 319.534376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.539203] ? lock_sock_nested+0x82/0x100 [ 319.543424] ? trace_hardirqs_on+0x28/0x190 [ 319.547730] ? lock_sock_nested+0x82/0x100 [ 319.551952] ? lock_sock_nested+0x82/0x100 [ 319.556180] ? __local_bh_enable_ip+0x160/0x260 [ 319.560843] tcp_sendmsg+0x27/0x40 [ 319.564371] inet_sendmsg+0x108/0x440 [ 319.568163] smc_sendmsg+0x223/0x320 [ 319.571869] ? smc_sendpage+0x170/0x170 [ 319.575833] sock_sendmsg+0xb5/0xf0 [ 319.579520] sock_write_iter+0x215/0x420 [ 319.583569] ? sock_sendmsg+0xf0/0xf0 [ 319.587374] __vfs_write+0x443/0x890 [ 319.591072] ? kernel_read+0x130/0x130 [ 319.594948] ? selinux_file_permission+0x2d1/0x3f0 [ 319.599883] ? rw_verify_area+0xb8/0x2b0 [ 319.603940] vfs_write+0x150/0x4d0 [ 319.607472] ksys_write+0x103/0x260 [ 319.611117] ? do_sys_open+0x16e/0x350 [ 319.614996] ? __ia32_sys_read+0xa0/0xa0 [ 319.619046] ? do_syscall_64+0x21/0x4e0 [ 319.623005] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.628349] __x64_sys_write+0x6e/0xb0 [ 319.632228] do_syscall_64+0xd0/0x4e0 [ 319.636014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.641185] RIP: 0033:0x459279 [ 319.644361] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.663426] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.671119] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 319.678467] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.685811] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.693066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 319.700323] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.708119] CPU: 0 PID: 10684 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 319.716112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.725458] Call Trace: [ 319.728041] dump_stack+0x123/0x177 [ 319.731666] should_fail.cold.4+0x5/0x13 [ 319.735835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.740943] ? mark_held_locks+0xc7/0x130 [ 319.745100] __alloc_pages_nodemask+0x1d5/0x710 [ 319.749768] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.755088] alloc_pages_current+0xd6/0x1b0 [ 319.759399] skb_page_frag_refill+0x20b/0x400 [ 319.763889] sk_page_frag_refill+0x46/0x1b0 [ 319.768197] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.772600] ? mark_held_locks+0x130/0x130 [ 319.776828] ? mark_held_locks+0xc7/0x130 [ 319.780997] ? tcp_sendpage+0x50/0x50 [ 319.784788] ? mark_held_locks+0xc7/0x130 [ 319.788934] ? __local_bh_enable_ip+0x160/0x260 [ 319.793600] ? lock_sock_nested+0xc5/0x100 [ 319.797826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.802399] ? lock_sock_nested+0x82/0x100 [ 319.806631] ? trace_hardirqs_on+0x28/0x190 [ 319.810942] ? lock_sock_nested+0x82/0x100 [ 319.815165] ? lock_sock_nested+0x82/0x100 [ 319.819381] ? __local_bh_enable_ip+0x160/0x260 [ 319.824042] tcp_sendmsg+0x27/0x40 [ 319.827577] inet_sendmsg+0x108/0x440 [ 319.831491] smc_sendmsg+0x223/0x320 [ 319.835198] ? smc_sendpage+0x170/0x170 [ 319.839161] sock_sendmsg+0xb5/0xf0 [ 319.842797] sock_write_iter+0x215/0x420 [ 319.846951] ? sock_sendmsg+0xf0/0xf0 [ 319.850755] __vfs_write+0x443/0x890 [ 319.854470] ? kernel_read+0x130/0x130 [ 319.858364] ? selinux_file_permission+0x2d1/0x3f0 [ 319.863287] ? rw_verify_area+0xb8/0x2b0 [ 319.867341] vfs_write+0x150/0x4d0 [ 319.870923] ksys_write+0x103/0x260 [ 319.874548] ? do_sys_open+0x16e/0x350 [ 319.878425] ? __ia32_sys_read+0xa0/0xa0 [ 319.882475] ? do_syscall_64+0x21/0x4e0 [ 319.886440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.891798] __x64_sys_write+0x6e/0xb0 [ 319.895679] do_syscall_64+0xd0/0x4e0 [ 319.899485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.904666] RIP: 0033:0x459279 [ 319.907856] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.926942] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.934739] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 319.941997] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.949430] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.956691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 319.963949] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.973510] CPU: 1 PID: 10682 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 319.981398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.990849] Call Trace: [ 319.993434] dump_stack+0x123/0x177 [ 319.997052] should_fail.cold.4+0x5/0x13 [ 320.001101] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.006193] ? mark_held_locks+0xc7/0x130 [ 320.010326] __alloc_pages_nodemask+0x1d5/0x710 [ 320.014991] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.020004] alloc_pages_current+0xd6/0x1b0 [ 320.024312] skb_page_frag_refill+0x20b/0x400 [ 320.028797] sk_page_frag_refill+0x46/0x1b0 [ 320.033115] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.037519] ? mark_held_locks+0x130/0x130 [ 320.041781] ? mark_held_locks+0xc7/0x130 [ 320.045931] ? tcp_sendpage+0x50/0x50 [ 320.049720] ? mark_held_locks+0xc7/0x130 [ 320.053891] ? __local_bh_enable_ip+0x160/0x260 [ 320.058562] ? lock_sock_nested+0xc5/0x100 [ 320.063049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.067634] ? lock_sock_nested+0x82/0x100 [ 320.071870] ? trace_hardirqs_on+0x28/0x190 [ 320.076185] ? lock_sock_nested+0x82/0x100 [ 320.080417] ? lock_sock_nested+0x82/0x100 [ 320.084648] ? __local_bh_enable_ip+0x160/0x260 [ 320.089310] tcp_sendmsg+0x27/0x40 [ 320.092982] inet_sendmsg+0x108/0x440 [ 320.096774] smc_sendmsg+0x223/0x320 [ 320.100476] ? smc_sendpage+0x170/0x170 [ 320.104453] sock_sendmsg+0xb5/0xf0 [ 320.108071] sock_write_iter+0x215/0x420 [ 320.112123] ? sock_sendmsg+0xf0/0xf0 [ 320.115921] __vfs_write+0x443/0x890 [ 320.119626] ? kernel_read+0x130/0x130 [ 320.123514] ? selinux_file_permission+0x2d1/0x3f0 [ 320.128439] ? rw_verify_area+0xb8/0x2b0 [ 320.132490] vfs_write+0x150/0x4d0 [ 320.136015] ksys_write+0x103/0x260 [ 320.139623] ? do_sys_open+0x16e/0x350 [ 320.144453] ? __ia32_sys_read+0xa0/0xa0 [ 320.148510] ? do_syscall_64+0x21/0x4e0 [ 320.152477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.157835] __x64_sys_write+0x6e/0xb0 [ 320.161717] do_syscall_64+0xd0/0x4e0 [ 320.165501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.170677] RIP: 0033:0x459279 [ 320.173859] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.195007] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.202706] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 320.209961] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.217226] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.224484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 320.231736] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.249884] CPU: 0 PID: 10690 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 320.257790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.267240] Call Trace: [ 320.269826] dump_stack+0x123/0x177 [ 320.273549] should_fail.cold.4+0x5/0x13 [ 320.277606] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.282712] ? kernel_text_address+0x79/0xf0 [ 320.287113] ? __kernel_text_address+0xd/0x40 [ 320.291617] ? unwind_get_return_address+0x61/0xa0 [ 320.296542] __should_failslab+0xba/0xf0 [ 320.300594] should_failslab+0x9/0x14 [ 320.304416] __kmalloc+0x70/0x770 [ 320.307863] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.313132] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.318225] ? tls_push_record+0xf3/0x1720 [ 320.322449] ? tls_sw_sendmsg+0x92d/0x1020 [ 320.326674] ? inet_sendmsg+0x108/0x440 [ 320.330629] ? smc_sendmsg+0x223/0x320 [ 320.334526] ? sock_sendmsg+0xb5/0xf0 [ 320.338322] ? sock_write_iter+0x215/0x420 [ 320.342550] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 320.348442] ? iov_iter_get_pages+0x1ef/0x11a0 [ 320.353012] ? mark_held_locks+0xc7/0x130 [ 320.357144] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 320.362068] ? __lock_is_held+0xb5/0x140 [ 320.366129] generic_gcmaes_encrypt+0xfd/0x150 [ 320.370727] ? generic_gcmaes_encrypt+0xfd/0x150 [ 320.375491] ? helper_rfc4106_encrypt+0x450/0x450 [ 320.380334] ? __kmalloc+0x5f1/0x770 [ 320.384050] gcmaes_wrapper_encrypt+0x109/0x180 [ 320.388718] tls_push_record+0x966/0x1720 [ 320.392859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.397436] tls_sw_sendmsg+0x92d/0x1020 [ 320.401491] ? find_held_lock+0x36/0x1d0 [ 320.405542] ? tls_sw_push_pending_record+0x10/0x10 [ 320.410547] ? __local_bh_enable_ip+0x160/0x260 [ 320.415217] ? lock_sock_nested+0xc5/0x100 [ 320.419440] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.424045] ? lock_sock_nested+0x82/0x100 [ 320.428278] ? trace_hardirqs_on+0x28/0x190 [ 320.432589] ? lock_sock_nested+0x82/0x100 [ 320.436815] ? lock_sock_nested+0x82/0x100 [ 320.441048] inet_sendmsg+0x108/0x440 [ 320.444851] smc_sendmsg+0x223/0x320 [ 320.448580] ? smc_sendpage+0x170/0x170 [ 320.452554] sock_sendmsg+0xb5/0xf0 [ 320.456172] sock_write_iter+0x215/0x420 [ 320.460221] ? sock_sendmsg+0xf0/0xf0 [ 320.464120] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 320.469864] __vfs_write+0x443/0x890 [ 320.473591] ? kernel_read+0x130/0x130 [ 320.477475] ? selinux_file_permission+0x2d1/0x3f0 [ 320.482398] ? rw_verify_area+0xb8/0x2b0 [ 320.486474] vfs_write+0x150/0x4d0 [ 320.490019] ksys_write+0x103/0x260 [ 320.493639] ? do_sys_open+0x16e/0x350 [ 320.497515] ? __ia32_sys_read+0xa0/0xa0 [ 320.501568] ? do_syscall_64+0x21/0x4e0 [ 320.505632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.511088] __x64_sys_write+0x6e/0xb0 [ 320.514980] do_syscall_64+0xd0/0x4e0 [ 320.518862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.524043] RIP: 0033:0x459279 [ 320.527223] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.546234] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.554035] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 320.561405] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.568669] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.575922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 320.583182] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.590459] CPU: 1 PID: 10688 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 320.598342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.607811] Call Trace: [ 320.610469] dump_stack+0x123/0x177 [ 320.614098] should_fail.cold.4+0x5/0x13 [ 320.618155] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.623248] ? kernel_text_address+0x79/0xf0 [ 320.627652] ? __kernel_text_address+0xd/0x40 [ 320.632140] ? unwind_get_return_address+0x61/0xa0 [ 320.637072] __should_failslab+0xba/0xf0 [ 320.641127] should_failslab+0x9/0x14 [ 320.644922] __kmalloc+0x70/0x770 [ 320.648451] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.653722] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.658820] ? tls_push_record+0xf3/0x1720 [ 320.663044] ? tls_sw_sendmsg+0x92d/0x1020 [ 320.667267] ? inet_sendmsg+0x108/0x440 [ 320.671230] ? smc_sendmsg+0x223/0x320 [ 320.675104] ? sock_sendmsg+0xb5/0xf0 [ 320.678894] ? sock_write_iter+0x215/0x420 [ 320.683127] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 320.688919] ? iov_iter_get_pages+0x1ef/0x11a0 [ 320.693507] ? mark_held_locks+0xc7/0x130 [ 320.697649] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 320.702590] ? __lock_is_held+0xb5/0x140 [ 320.706647] generic_gcmaes_encrypt+0xfd/0x150 [ 320.711215] ? generic_gcmaes_encrypt+0xfd/0x150 [ 320.715961] ? helper_rfc4106_encrypt+0x450/0x450 [ 320.720791] ? __kmalloc+0x5f1/0x770 [ 320.724491] gcmaes_wrapper_encrypt+0x109/0x180 [ 320.729149] tls_push_record+0x966/0x1720 [ 320.733291] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.737872] tls_sw_sendmsg+0x92d/0x1020 [ 320.742034] ? find_held_lock+0x36/0x1d0 [ 320.746091] ? tls_sw_push_pending_record+0x10/0x10 [ 320.751099] ? __local_bh_enable_ip+0x160/0x260 [ 320.755759] ? lock_sock_nested+0xc5/0x100 [ 320.759998] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.764570] ? lock_sock_nested+0x82/0x100 [ 320.768800] ? trace_hardirqs_on+0x28/0x190 [ 320.773104] ? lock_sock_nested+0x82/0x100 [ 320.777319] ? lock_sock_nested+0x82/0x100 [ 320.781549] inet_sendmsg+0x108/0x440 [ 320.785344] smc_sendmsg+0x223/0x320 [ 320.789057] ? smc_sendpage+0x170/0x170 [ 320.793013] sock_sendmsg+0xb5/0xf0 [ 320.796621] sock_write_iter+0x215/0x420 [ 320.800672] ? sock_sendmsg+0xf0/0xf0 [ 320.804462] __vfs_write+0x443/0x890 [ 320.808167] ? kernel_read+0x130/0x130 [ 320.812042] ? selinux_file_permission+0x2d1/0x3f0 [ 320.816960] ? rw_verify_area+0xb8/0x2b0 [ 320.821020] vfs_write+0x150/0x4d0 [ 320.824558] ksys_write+0x103/0x260 [ 320.828168] ? do_sys_open+0x16e/0x350 [ 320.832050] ? __ia32_sys_read+0xa0/0xa0 [ 320.836116] ? do_syscall_64+0x21/0x4e0 [ 320.840084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.845443] __x64_sys_write+0x6e/0xb0 [ 320.849318] do_syscall_64+0xd0/0x4e0 [ 320.853112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.858291] RIP: 0033:0x459279 [ 320.861466] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.880447] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.888146] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 320.895400] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.902657] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.909915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 320.917176] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.960936] FAULT_INJECTION: forcing a failure. [ 320.960936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.965505] FAULT_INJECTION: forcing a failure. [ 320.965505] name failslab, interval 1, probability 0, space 0, times 0 [ 320.973325] FAULT_INJECTION: forcing a failure. [ 320.973325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.994130] CPU: 1 PID: 10705 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 321.003919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.013262] Call Trace: [ 321.015863] dump_stack+0x123/0x177 [ 321.019487] should_fail.cold.4+0x5/0x13 [ 321.023540] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.028630] ? kernel_text_address+0x79/0xf0 [ 321.033019] ? __kernel_text_address+0xd/0x40 [ 321.037512] ? unwind_get_return_address+0x61/0xa0 [ 321.042437] __should_failslab+0xba/0xf0 [ 321.046489] should_failslab+0x9/0x14 [ 321.050289] __kmalloc+0x70/0x770 [ 321.053732] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.058997] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.064089] ? tls_push_record+0xf3/0x1720 [ 321.068313] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.072535] ? inet_sendmsg+0x108/0x440 [ 321.076499] ? smc_sendmsg+0x223/0x320 [ 321.080375] ? sock_sendmsg+0xb5/0xf0 [ 321.084166] ? sock_write_iter+0x215/0x420 [ 321.088394] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.094187] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.098751] ? mark_held_locks+0xc7/0x130 [ 321.102881] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 321.107819] ? __lock_is_held+0xb5/0x140 [ 321.111871] generic_gcmaes_encrypt+0xfd/0x150 [ 321.116434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.121291] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.126144] ? __kmalloc+0x5f1/0x770 [ 321.129843] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.134511] tls_push_record+0x966/0x1720 [ 321.138651] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.143233] tls_sw_sendmsg+0x92d/0x1020 [ 321.147291] ? find_held_lock+0x36/0x1d0 [ 321.151338] ? tls_sw_push_pending_record+0x10/0x10 [ 321.156346] ? __local_bh_enable_ip+0x160/0x260 [ 321.161005] ? lock_sock_nested+0xc5/0x100 [ 321.165221] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.169798] ? lock_sock_nested+0x82/0x100 [ 321.174050] ? trace_hardirqs_on+0x28/0x190 [ 321.178363] ? lock_sock_nested+0x82/0x100 [ 321.182588] ? lock_sock_nested+0x82/0x100 [ 321.186835] inet_sendmsg+0x108/0x440 [ 321.190631] smc_sendmsg+0x223/0x320 [ 321.194338] ? smc_sendpage+0x170/0x170 [ 321.198296] sock_sendmsg+0xb5/0xf0 [ 321.201908] sock_write_iter+0x215/0x420 [ 321.205963] ? sock_sendmsg+0xf0/0xf0 [ 321.209765] __vfs_write+0x443/0x890 [ 321.213494] ? kernel_read+0x130/0x130 [ 321.217377] ? selinux_file_permission+0x2d1/0x3f0 [ 321.222300] ? rw_verify_area+0xb8/0x2b0 [ 321.226355] vfs_write+0x150/0x4d0 [ 321.229887] ksys_write+0x103/0x260 [ 321.233497] ? do_sys_open+0x16e/0x350 [ 321.237377] ? __ia32_sys_read+0xa0/0xa0 [ 321.241424] ? do_syscall_64+0x21/0x4e0 [ 321.245382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.250763] __x64_sys_write+0x6e/0xb0 [ 321.254742] do_syscall_64+0xd0/0x4e0 [ 321.258536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.263711] RIP: 0033:0x459279 [ 321.266883] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.285773] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.293471] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 321.300730] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.308000] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.315303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 321.322564] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.330199] CPU: 0 PID: 10696 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 321.330394] FAULT_INJECTION: forcing a failure. [ 321.330394] name failslab, interval 1, probability 0, space 0, times 0 [ 321.338091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.338097] Call Trace: [ 321.361181] dump_stack+0x123/0x177 [ 321.364846] should_fail.cold.4+0x5/0x13 [ 321.368896] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.373994] ? mark_held_locks+0xc7/0x130 [ 321.378129] __alloc_pages_nodemask+0x1d5/0x710 [ 321.382793] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.387815] alloc_pages_current+0xd6/0x1b0 [ 321.392133] skb_page_frag_refill+0x20b/0x400 [ 321.396628] sk_page_frag_refill+0x46/0x1b0 [ 321.400957] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.405358] ? mark_held_locks+0x130/0x130 [ 321.409580] ? mark_held_locks+0xc7/0x130 [ 321.413721] ? tcp_sendpage+0x50/0x50 [ 321.417521] ? mark_held_locks+0xc7/0x130 [ 321.421662] ? __local_bh_enable_ip+0x160/0x260 [ 321.426363] ? lock_sock_nested+0xc5/0x100 [ 321.430590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.435213] ? lock_sock_nested+0x82/0x100 [ 321.439444] ? trace_hardirqs_on+0x28/0x190 [ 321.443908] ? lock_sock_nested+0x82/0x100 [ 321.448134] ? lock_sock_nested+0x82/0x100 [ 321.452364] ? __local_bh_enable_ip+0x160/0x260 [ 321.457045] tcp_sendmsg+0x27/0x40 [ 321.460582] inet_sendmsg+0x108/0x440 [ 321.464485] smc_sendmsg+0x223/0x320 [ 321.468192] ? smc_sendpage+0x170/0x170 [ 321.472154] sock_sendmsg+0xb5/0xf0 [ 321.475785] sock_write_iter+0x215/0x420 [ 321.479838] ? sock_sendmsg+0xf0/0xf0 [ 321.483639] __vfs_write+0x443/0x890 [ 321.487347] ? kernel_read+0x130/0x130 [ 321.491228] ? selinux_file_permission+0x2d1/0x3f0 [ 321.496154] ? rw_verify_area+0xb8/0x2b0 [ 321.500211] vfs_write+0x150/0x4d0 [ 321.503770] ksys_write+0x103/0x260 [ 321.507377] ? do_sys_open+0x16e/0x350 [ 321.511261] ? __ia32_sys_read+0xa0/0xa0 [ 321.515334] ? do_syscall_64+0x21/0x4e0 [ 321.519307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.524664] __x64_sys_write+0x6e/0xb0 [ 321.528546] do_syscall_64+0xd0/0x4e0 [ 321.532343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.537530] RIP: 0033:0x459279 [ 321.540705] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.559596] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.567291] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 321.574555] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.581832] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 321.589086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 321.596345] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.608508] FAULT_INJECTION: forcing a failure. [ 321.608508] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.608979] CPU: 0 PID: 10707 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 321.628197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.637543] Call Trace: [ 321.640124] dump_stack+0x123/0x177 [ 321.643745] should_fail.cold.4+0x5/0x13 [ 321.647906] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.653002] ? kernel_text_address+0x79/0xf0 [ 321.657398] ? __kernel_text_address+0xd/0x40 [ 321.662008] ? unwind_get_return_address+0x61/0xa0 [ 321.666948] __should_failslab+0xba/0xf0 [ 321.671011] should_failslab+0x9/0x14 [ 321.674801] __kmalloc+0x70/0x770 [ 321.678243] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.683524] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.688623] ? tls_push_record+0xf3/0x1720 [ 321.692855] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.697074] ? inet_sendmsg+0x108/0x440 [ 321.701034] ? smc_sendmsg+0x223/0x320 [ 321.704920] ? sock_sendmsg+0xb5/0xf0 [ 321.708722] ? sock_write_iter+0x215/0x420 [ 321.712951] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.718739] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.723315] ? mark_held_locks+0xc7/0x130 [ 321.727450] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 321.732373] ? __lock_is_held+0xb5/0x140 [ 321.736436] generic_gcmaes_encrypt+0xfd/0x150 [ 321.741116] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.745870] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.750712] ? __kmalloc+0x5f1/0x770 [ 321.754429] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.759099] tls_push_record+0x966/0x1720 2020/02/03 08:09:11 executed programs: 965 [ 321.763319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.767900] tls_sw_sendmsg+0x92d/0x1020 [ 321.771963] ? find_held_lock+0x36/0x1d0 [ 321.776015] ? tls_sw_push_pending_record+0x10/0x10 [ 321.781036] ? __local_bh_enable_ip+0x160/0x260 [ 321.785694] ? lock_sock_nested+0xc5/0x100 [ 321.789923] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.794495] ? lock_sock_nested+0x82/0x100 [ 321.798709] ? trace_hardirqs_on+0x28/0x190 [ 321.803021] ? lock_sock_nested+0x82/0x100 [ 321.807264] ? lock_sock_nested+0x82/0x100 [ 321.811505] inet_sendmsg+0x108/0x440 [ 321.815307] smc_sendmsg+0x223/0x320 [ 321.819015] ? smc_sendpage+0x170/0x170 [ 321.822983] sock_sendmsg+0xb5/0xf0 [ 321.826610] sock_write_iter+0x215/0x420 [ 321.830668] ? sock_sendmsg+0xf0/0xf0 [ 321.834478] __vfs_write+0x443/0x890 [ 321.838193] ? kernel_read+0x130/0x130 [ 321.842086] ? selinux_file_permission+0x2d1/0x3f0 [ 321.847021] ? rw_verify_area+0xb8/0x2b0 [ 321.851093] vfs_write+0x150/0x4d0 [ 321.854625] ksys_write+0x103/0x260 [ 321.858238] ? do_sys_open+0x16e/0x350 [ 321.862119] ? __ia32_sys_read+0xa0/0xa0 [ 321.866182] ? do_syscall_64+0x21/0x4e0 [ 321.870154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.875515] __x64_sys_write+0x6e/0xb0 [ 321.879400] do_syscall_64+0xd0/0x4e0 [ 321.883196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.888377] RIP: 0033:0x459279 [ 321.891555] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.910445] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.918143] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 321.925402] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.932657] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 321.939917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 321.947179] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.958789] CPU: 0 PID: 10700 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 321.966682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.976030] Call Trace: [ 321.978609] dump_stack+0x123/0x177 [ 321.982247] should_fail.cold.4+0x5/0x13 [ 321.986310] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.991417] ? mark_held_locks+0xc7/0x130 [ 321.995574] __alloc_pages_nodemask+0x1d5/0x710 [ 322.000269] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.005283] alloc_pages_current+0xd6/0x1b0 [ 322.009600] skb_page_frag_refill+0x20b/0x400 [ 322.014096] sk_page_frag_refill+0x46/0x1b0 [ 322.018415] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.022818] ? mark_held_locks+0x130/0x130 [ 322.027045] ? mark_held_locks+0xc7/0x130 [ 322.031220] ? tcp_sendpage+0x50/0x50 [ 322.035016] ? mark_held_locks+0xc7/0x130 [ 322.039163] ? __local_bh_enable_ip+0x160/0x260 [ 322.043855] ? lock_sock_nested+0xc5/0x100 [ 322.048090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.052666] ? lock_sock_nested+0x82/0x100 [ 322.056890] ? trace_hardirqs_on+0x28/0x190 [ 322.061196] ? lock_sock_nested+0x82/0x100 [ 322.065426] ? __local_bh_enable_ip+0x160/0x260 [ 322.070128] tcp_sendmsg+0x27/0x40 [ 322.073661] inet_sendmsg+0x108/0x440 [ 322.077462] smc_sendmsg+0x223/0x320 [ 322.081166] ? smc_sendpage+0x170/0x170 [ 322.085137] sock_sendmsg+0xb5/0xf0 [ 322.088755] sock_write_iter+0x215/0x420 [ 322.092809] ? sock_sendmsg+0xf0/0xf0 [ 322.096600] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 322.102305] __vfs_write+0x443/0x890 [ 322.106005] ? kernel_read+0x130/0x130 [ 322.109875] ? selinux_file_permission+0x2d1/0x3f0 [ 322.114787] ? rw_verify_area+0xb8/0x2b0 [ 322.118829] vfs_write+0x150/0x4d0 [ 322.122368] ksys_write+0x103/0x260 [ 322.125974] ? do_sys_open+0x16e/0x350 [ 322.129843] ? __ia32_sys_read+0xa0/0xa0 [ 322.133883] ? do_syscall_64+0x21/0x4e0 [ 322.137856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.143222] __x64_sys_write+0x6e/0xb0 [ 322.147101] do_syscall_64+0xd0/0x4e0 [ 322.150890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.156061] RIP: 0033:0x459279 [ 322.159250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.178143] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.185963] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 322.193232] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.200490] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.207747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 322.215003] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.230674] FAULT_INJECTION: forcing a failure. [ 322.230674] name failslab, interval 1, probability 0, space 0, times 0 [ 322.232859] CPU: 0 PID: 10706 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 322.249753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.259094] Call Trace: [ 322.261670] dump_stack+0x123/0x177 [ 322.265299] should_fail.cold.4+0x5/0x13 [ 322.269348] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.274445] ? mark_held_locks+0xc7/0x130 [ 322.278588] __alloc_pages_nodemask+0x1d5/0x710 [ 322.283251] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.288262] alloc_pages_current+0xd6/0x1b0 [ 322.292571] skb_page_frag_refill+0x20b/0x400 [ 322.297056] sk_page_frag_refill+0x46/0x1b0 [ 322.301366] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.305791] ? mark_held_locks+0x130/0x130 [ 322.310109] ? mark_held_locks+0xc7/0x130 [ 322.314252] ? tcp_sendpage+0x50/0x50 [ 322.318043] ? mark_held_locks+0xc7/0x130 [ 322.322185] ? __local_bh_enable_ip+0x160/0x260 [ 322.326844] ? lock_sock_nested+0xc5/0x100 [ 322.331069] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.335638] ? lock_sock_nested+0x82/0x100 [ 322.339861] ? trace_hardirqs_on+0x28/0x190 [ 322.344174] ? lock_sock_nested+0x82/0x100 [ 322.348412] ? lock_sock_nested+0x82/0x100 [ 322.352635] ? __local_bh_enable_ip+0x160/0x260 [ 322.357288] tcp_sendmsg+0x27/0x40 [ 322.360812] inet_sendmsg+0x108/0x440 [ 322.364595] smc_sendmsg+0x223/0x320 [ 322.368288] ? smc_sendpage+0x170/0x170 [ 322.372242] sock_sendmsg+0xb5/0xf0 [ 322.375848] sock_write_iter+0x215/0x420 [ 322.379889] ? sock_sendmsg+0xf0/0xf0 [ 322.383676] ? nl80211_start_sched_scan+0x620/0x960 [ 322.388677] __vfs_write+0x443/0x890 [ 322.392375] ? kernel_read+0x130/0x130 [ 322.396261] ? selinux_file_permission+0x2d1/0x3f0 [ 322.401179] ? rw_verify_area+0xb8/0x2b0 [ 322.405233] vfs_write+0x150/0x4d0 [ 322.408756] ksys_write+0x103/0x260 [ 322.412364] ? do_sys_open+0x16e/0x350 [ 322.416236] ? __ia32_sys_read+0xa0/0xa0 [ 322.420282] ? do_syscall_64+0x21/0x4e0 [ 322.424240] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.429583] __x64_sys_write+0x6e/0xb0 [ 322.433451] do_syscall_64+0xd0/0x4e0 [ 322.437232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.442401] RIP: 0033:0x459279 [ 322.445575] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.464456] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.472150] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 322.479402] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.486661] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.493918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 322.501181] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.515822] CPU: 0 PID: 10725 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 322.523803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.524366] FAULT_INJECTION: forcing a failure. [ 322.524366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.533147] Call Trace: [ 322.533157] dump_stack+0x123/0x177 [ 322.533170] should_fail.cold.4+0x5/0x13 [ 322.533178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.533184] ? kernel_text_address+0x79/0xf0 [ 322.533190] ? __kernel_text_address+0xd/0x40 [ 322.533197] ? unwind_get_return_address+0x61/0xa0 [ 322.533206] __should_failslab+0xba/0xf0 [ 322.533212] should_failslab+0x9/0x14 [ 322.533218] __kmalloc+0x70/0x770 [ 322.533226] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.590577] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.595661] ? tls_push_record+0xf3/0x1720 [ 322.599893] ? tls_sw_sendmsg+0x92d/0x1020 [ 322.604108] ? inet_sendmsg+0x108/0x440 [ 322.608076] ? smc_sendmsg+0x223/0x320 [ 322.611945] ? sock_sendmsg+0xb5/0xf0 [ 322.615722] ? sock_write_iter+0x215/0x420 [ 322.619940] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 322.625818] ? iov_iter_get_pages+0x1ef/0x11a0 [ 322.630379] ? mark_held_locks+0xc7/0x130 [ 322.634507] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 322.639425] ? __lock_is_held+0xb5/0x140 [ 322.643585] generic_gcmaes_encrypt+0xfd/0x150 [ 322.648149] ? generic_gcmaes_encrypt+0xfd/0x150 [ 322.652890] ? helper_rfc4106_encrypt+0x450/0x450 [ 322.657714] ? __kmalloc+0x5f1/0x770 [ 322.661409] gcmaes_wrapper_encrypt+0x109/0x180 [ 322.666060] tls_push_record+0x966/0x1720 [ 322.670188] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.674759] tls_sw_sendmsg+0x92d/0x1020 [ 322.678806] ? find_held_lock+0x36/0x1d0 [ 322.682865] ? tls_sw_push_pending_record+0x10/0x10 [ 322.687864] ? __local_bh_enable_ip+0x160/0x260 [ 322.692514] ? lock_sock_nested+0xc5/0x100 [ 322.696729] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.701287] ? lock_sock_nested+0x82/0x100 [ 322.705498] ? trace_hardirqs_on+0x28/0x190 [ 322.709796] ? lock_sock_nested+0x82/0x100 [ 322.714008] ? lock_sock_nested+0x82/0x100 [ 322.718225] inet_sendmsg+0x108/0x440 [ 322.722007] smc_sendmsg+0x223/0x320 [ 322.725712] ? smc_sendpage+0x170/0x170 [ 322.729664] sock_sendmsg+0xb5/0xf0 [ 322.733274] sock_write_iter+0x215/0x420 [ 322.737315] ? sock_sendmsg+0xf0/0xf0 [ 322.741099] __vfs_write+0x443/0x890 [ 322.744791] ? kernel_read+0x130/0x130 [ 322.748659] ? selinux_file_permission+0x2d1/0x3f0 [ 322.753574] ? rw_verify_area+0xb8/0x2b0 [ 322.757628] vfs_write+0x150/0x4d0 [ 322.761149] ksys_write+0x103/0x260 [ 322.764753] ? do_sys_open+0x16e/0x350 [ 322.768617] ? __ia32_sys_read+0xa0/0xa0 [ 322.772659] ? do_syscall_64+0x21/0x4e0 [ 322.776614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.781958] __x64_sys_write+0x6e/0xb0 [ 322.785826] do_syscall_64+0xd0/0x4e0 [ 322.789605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.794774] RIP: 0033:0x459279 [ 322.797948] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.816835] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.824526] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 322.831785] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.839046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.846303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 322.853561] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.863753] FAULT_INJECTION: forcing a failure. [ 322.863753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.866013] CPU: 0 PID: 10727 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 322.883423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.892768] Call Trace: [ 322.895349] dump_stack+0x123/0x177 [ 322.901491] should_fail.cold.4+0x5/0x13 [ 322.905546] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.910636] ? mark_held_locks+0xc7/0x130 [ 322.914793] __alloc_pages_nodemask+0x1d5/0x710 [ 322.919456] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.924484] alloc_pages_current+0xd6/0x1b0 [ 322.928799] skb_page_frag_refill+0x20b/0x400 [ 322.933295] sk_page_frag_refill+0x46/0x1b0 [ 322.937602] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.941996] ? mark_held_locks+0x130/0x130 [ 322.946213] ? mark_held_locks+0xc7/0x130 [ 322.950346] ? tcp_sendpage+0x50/0x50 [ 322.954131] ? mark_held_locks+0xc7/0x130 [ 322.958263] ? __local_bh_enable_ip+0x160/0x260 [ 322.962912] ? lock_sock_nested+0xc5/0x100 [ 322.967129] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.971705] ? lock_sock_nested+0x82/0x100 [ 322.975933] ? trace_hardirqs_on+0x28/0x190 [ 322.980244] ? lock_sock_nested+0x82/0x100 [ 322.984467] ? lock_sock_nested+0x82/0x100 [ 322.988692] ? __local_bh_enable_ip+0x160/0x260 [ 322.993347] tcp_sendmsg+0x27/0x40 [ 322.996874] inet_sendmsg+0x108/0x440 [ 323.000663] smc_sendmsg+0x223/0x320 [ 323.004368] ? smc_sendpage+0x170/0x170 [ 323.008462] sock_sendmsg+0xb5/0xf0 [ 323.012082] sock_write_iter+0x215/0x420 [ 323.016145] ? sock_sendmsg+0xf0/0xf0 [ 323.019955] __vfs_write+0x443/0x890 [ 323.023654] ? kernel_read+0x130/0x130 [ 323.027545] ? selinux_file_permission+0x2d1/0x3f0 [ 323.032461] ? rw_verify_area+0xb8/0x2b0 [ 323.036516] vfs_write+0x150/0x4d0 [ 323.040055] ksys_write+0x103/0x260 [ 323.043676] ? do_sys_open+0x16e/0x350 [ 323.047550] ? __ia32_sys_read+0xa0/0xa0 [ 323.051604] ? do_syscall_64+0x21/0x4e0 [ 323.055580] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.060940] __x64_sys_write+0x6e/0xb0 [ 323.064813] do_syscall_64+0xd0/0x4e0 [ 323.068608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.073788] RIP: 0033:0x459279 [ 323.076967] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.095858] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.103549] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 323.110806] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.118059] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.125324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 323.132579] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.140227] CPU: 1 PID: 10730 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 323.148123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.157472] Call Trace: [ 323.160056] dump_stack+0x123/0x177 [ 323.163686] should_fail.cold.4+0x5/0x13 [ 323.167741] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.172823] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 323.178078] ? kasan_unpoison_shadow+0x35/0x50 [ 323.182641] __alloc_pages_nodemask+0x1d5/0x710 [ 323.187288] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.192283] alloc_pages_current+0xd6/0x1b0 [ 323.196584] skb_page_frag_refill+0x20b/0x400 [ 323.201064] sk_page_frag_refill+0x46/0x1b0 [ 323.205374] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.209771] ? mark_held_locks+0x130/0x130 [ 323.213989] ? mark_held_locks+0xc7/0x130 [ 323.218127] ? tcp_sendpage+0x50/0x50 [ 323.221919] ? mark_held_locks+0xc7/0x130 [ 323.226054] ? __local_bh_enable_ip+0x160/0x260 [ 323.230706] ? lock_sock_nested+0xc5/0x100 [ 323.234926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.239534] ? lock_sock_nested+0x82/0x100 [ 323.243757] ? trace_hardirqs_on+0x28/0x190 [ 323.248060] ? lock_sock_nested+0x82/0x100 [ 323.252279] ? lock_sock_nested+0x82/0x100 [ 323.256503] ? __local_bh_enable_ip+0x160/0x260 [ 323.261157] tcp_sendmsg+0x27/0x40 [ 323.264686] inet_sendmsg+0x108/0x440 [ 323.268476] smc_sendmsg+0x223/0x320 [ 323.272182] ? smc_sendpage+0x170/0x170 [ 323.276143] sock_sendmsg+0xb5/0xf0 [ 323.279839] sock_write_iter+0x215/0x420 [ 323.283886] ? sock_sendmsg+0xf0/0xf0 [ 323.287677] __vfs_write+0x443/0x890 [ 323.291376] ? kernel_read+0x130/0x130 [ 323.295255] ? selinux_file_permission+0x2d1/0x3f0 [ 323.300222] ? rw_verify_area+0xb8/0x2b0 [ 323.304272] vfs_write+0x150/0x4d0 [ 323.307801] ksys_write+0x103/0x260 [ 323.311410] ? do_sys_open+0x16e/0x350 [ 323.315280] ? __ia32_sys_read+0xa0/0xa0 [ 323.319374] ? do_syscall_64+0x21/0x4e0 [ 323.323385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.328735] __x64_sys_write+0x6e/0xb0 [ 323.332613] do_syscall_64+0xd0/0x4e0 [ 323.336394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.341607] RIP: 0033:0x459279 [ 323.344835] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.363719] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.371410] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 323.378666] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.385923] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.393179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 323.400433] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.437063] FAULT_INJECTION: forcing a failure. [ 323.437063] name failslab, interval 1, probability 0, space 0, times 0 [ 323.438144] FAULT_INJECTION: forcing a failure. [ 323.438144] name failslab, interval 1, probability 0, space 0, times 0 [ 323.449787] FAULT_INJECTION: forcing a failure. [ 323.449787] name failslab, interval 1, probability 0, space 0, times 0 [ 323.472294] FAULT_INJECTION: forcing a failure. [ 323.472294] name failslab, interval 1, probability 0, space 0, times 0 [ 323.484082] FAULT_INJECTION: forcing a failure. [ 323.484082] name failslab, interval 1, probability 0, space 0, times 0 [ 323.485139] CPU: 1 PID: 10740 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 323.503166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.512513] Call Trace: [ 323.515093] dump_stack+0x123/0x177 [ 323.518718] should_fail.cold.4+0x5/0x13 [ 323.522777] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.527873] ? kernel_text_address+0x79/0xf0 [ 323.532267] ? __kernel_text_address+0xd/0x40 [ 323.536753] ? unwind_get_return_address+0x61/0xa0 [ 323.541684] __should_failslab+0xba/0xf0 [ 323.545745] should_failslab+0x9/0x14 [ 323.549540] __kmalloc+0x70/0x770 [ 323.552990] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.558259] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.563353] ? tls_push_record+0xf3/0x1720 [ 323.567601] ? tls_sw_sendmsg+0x92d/0x1020 [ 323.571825] ? inet_sendmsg+0x108/0x440 [ 323.575788] ? smc_sendmsg+0x223/0x320 [ 323.579699] ? sock_sendmsg+0xb5/0xf0 [ 323.583500] ? sock_write_iter+0x215/0x420 [ 323.587735] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 323.593526] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.598103] ? mark_held_locks+0xc7/0x130 [ 323.602242] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 323.607166] ? __lock_is_held+0xb5/0x140 [ 323.611324] generic_gcmaes_encrypt+0xfd/0x150 [ 323.615903] ? generic_gcmaes_encrypt+0xfd/0x150 [ 323.620671] ? helper_rfc4106_encrypt+0x450/0x450 [ 323.625511] ? __kmalloc+0x5f1/0x770 [ 323.629219] gcmaes_wrapper_encrypt+0x109/0x180 [ 323.633878] tls_push_record+0x966/0x1720 [ 323.638013] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.642672] tls_sw_sendmsg+0x92d/0x1020 [ 323.646735] ? find_held_lock+0x36/0x1d0 [ 323.650795] ? tls_sw_push_pending_record+0x10/0x10 [ 323.655802] ? __local_bh_enable_ip+0x160/0x260 [ 323.660461] ? lock_sock_nested+0xc5/0x100 [ 323.664686] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.669259] ? lock_sock_nested+0x82/0x100 [ 323.673483] ? trace_hardirqs_on+0x28/0x190 [ 323.677799] ? lock_sock_nested+0x82/0x100 [ 323.682022] ? lock_sock_nested+0x82/0x100 [ 323.686249] inet_sendmsg+0x108/0x440 [ 323.690043] smc_sendmsg+0x223/0x320 [ 323.693748] ? smc_sendpage+0x170/0x170 [ 323.697718] sock_sendmsg+0xb5/0xf0 [ 323.701348] sock_write_iter+0x215/0x420 [ 323.705399] ? sock_sendmsg+0xf0/0xf0 [ 323.709214] __vfs_write+0x443/0x890 [ 323.712922] ? kernel_read+0x130/0x130 [ 323.716798] ? selinux_file_permission+0x2d1/0x3f0 [ 323.721720] ? rw_verify_area+0xb8/0x2b0 [ 323.725784] vfs_write+0x150/0x4d0 [ 323.729322] ksys_write+0x103/0x260 [ 323.732946] ? do_sys_open+0x16e/0x350 [ 323.736823] ? __ia32_sys_read+0xa0/0xa0 [ 323.740877] ? do_syscall_64+0x21/0x4e0 [ 323.744860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.750915] __x64_sys_write+0x6e/0xb0 [ 323.754796] do_syscall_64+0xd0/0x4e0 [ 323.758593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.763772] RIP: 0033:0x459279 [ 323.766963] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.785853] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.793591] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 323.800850] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.808108] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 323.815363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 323.822619] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.829891] CPU: 0 PID: 10747 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 323.837771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.847234] Call Trace: [ 323.849827] dump_stack+0x123/0x177 [ 323.853456] should_fail.cold.4+0x5/0x13 [ 323.857529] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.862619] ? kernel_text_address+0x79/0xf0 [ 323.867014] ? __kernel_text_address+0xd/0x40 [ 323.871498] ? unwind_get_return_address+0x61/0xa0 [ 323.876683] __should_failslab+0xba/0xf0 [ 323.880735] should_failslab+0x9/0x14 [ 323.884525] __kmalloc+0x70/0x770 [ 323.887964] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.893230] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.898318] ? tls_push_record+0xf3/0x1720 [ 323.902544] ? tls_sw_sendmsg+0x92d/0x1020 [ 323.906769] ? inet_sendmsg+0x108/0x440 [ 323.910737] ? smc_sendmsg+0x223/0x320 [ 323.914615] ? sock_sendmsg+0xb5/0xf0 [ 323.918404] ? sock_write_iter+0x215/0x420 [ 323.922633] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 323.928438] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.933027] ? mark_held_locks+0xc7/0x130 [ 323.937181] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 323.942103] ? __lock_is_held+0xb5/0x140 [ 323.946156] generic_gcmaes_encrypt+0xfd/0x150 [ 323.950729] ? generic_gcmaes_encrypt+0xfd/0x150 [ 323.955492] ? helper_rfc4106_encrypt+0x450/0x450 [ 323.960326] ? __kmalloc+0x5f1/0x770 [ 323.964032] gcmaes_wrapper_encrypt+0x109/0x180 [ 323.969307] tls_push_record+0x966/0x1720 [ 323.973448] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.978025] tls_sw_sendmsg+0x92d/0x1020 [ 323.982080] ? find_held_lock+0x36/0x1d0 [ 323.986237] ? tls_sw_push_pending_record+0x10/0x10 [ 323.991248] ? __local_bh_enable_ip+0x160/0x260 [ 323.995914] ? lock_sock_nested+0xc5/0x100 [ 324.000136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.004712] ? lock_sock_nested+0x82/0x100 [ 324.008939] ? trace_hardirqs_on+0x28/0x190 [ 324.013250] ? lock_sock_nested+0x82/0x100 [ 324.017559] ? lock_sock_nested+0x82/0x100 [ 324.021790] inet_sendmsg+0x108/0x440 [ 324.025612] smc_sendmsg+0x223/0x320 [ 324.029329] ? smc_sendpage+0x170/0x170 [ 324.033295] sock_sendmsg+0xb5/0xf0 [ 324.036914] sock_write_iter+0x215/0x420 [ 324.040968] ? sock_sendmsg+0xf0/0xf0 [ 324.044787] ? intel_pstate_hwp_save_state+0x10/0xe0 [ 324.049977] __vfs_write+0x443/0x890 [ 324.053699] ? kernel_read+0x130/0x130 [ 324.057585] ? selinux_file_permission+0x2d1/0x3f0 [ 324.062514] ? rw_verify_area+0xb8/0x2b0 [ 324.066570] vfs_write+0x150/0x4d0 [ 324.070105] ksys_write+0x103/0x260 [ 324.073725] ? do_sys_open+0x16e/0x350 [ 324.077688] ? __ia32_sys_read+0xa0/0xa0 [ 324.081742] ? do_syscall_64+0x21/0x4e0 [ 324.085802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.091161] __x64_sys_write+0x6e/0xb0 [ 324.095043] do_syscall_64+0xd0/0x4e0 [ 324.098931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.104113] RIP: 0033:0x459279 [ 324.107296] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.126185] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.133886] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 324.141147] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.148405] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.155860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 324.163140] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.173001] CPU: 1 PID: 10741 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 324.180890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.190231] Call Trace: [ 324.192811] dump_stack+0x123/0x177 [ 324.196433] should_fail.cold.4+0x5/0x13 [ 324.200495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.205684] ? kernel_text_address+0x79/0xf0 [ 324.210075] ? __kernel_text_address+0xd/0x40 [ 324.214627] ? unwind_get_return_address+0x61/0xa0 [ 324.219557] __should_failslab+0xba/0xf0 [ 324.223641] should_failslab+0x9/0x14 [ 324.227451] __kmalloc+0x70/0x770 [ 324.230898] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.236270] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.241366] ? tls_push_record+0xf3/0x1720 [ 324.245616] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.249838] ? inet_sendmsg+0x108/0x440 [ 324.253802] ? smc_sendmsg+0x223/0x320 [ 324.257689] ? sock_sendmsg+0xb5/0xf0 [ 324.261482] ? sock_write_iter+0x215/0x420 [ 324.265814] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.271606] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.276183] ? mark_held_locks+0xc7/0x130 [ 324.280320] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 324.286371] ? __lock_is_held+0xb5/0x140 [ 324.290444] generic_gcmaes_encrypt+0xfd/0x150 [ 324.295013] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.299755] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.304586] ? __kmalloc+0x5f1/0x770 [ 324.308293] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.312955] tls_push_record+0x966/0x1720 [ 324.317111] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.321690] tls_sw_sendmsg+0x92d/0x1020 [ 324.325742] ? find_held_lock+0x36/0x1d0 [ 324.329792] ? tls_sw_push_pending_record+0x10/0x10 [ 324.334799] ? __local_bh_enable_ip+0x160/0x260 [ 324.339458] ? lock_sock_nested+0xc5/0x100 [ 324.343681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.348251] ? lock_sock_nested+0x82/0x100 [ 324.352485] ? trace_hardirqs_on+0x28/0x190 [ 324.356794] ? lock_sock_nested+0x82/0x100 [ 324.361017] ? lock_sock_nested+0x82/0x100 [ 324.365242] inet_sendmsg+0x108/0x440 [ 324.369035] smc_sendmsg+0x223/0x320 [ 324.372739] ? smc_sendpage+0x170/0x170 [ 324.376702] sock_sendmsg+0xb5/0xf0 [ 324.380317] sock_write_iter+0x215/0x420 [ 324.384359] ? sock_sendmsg+0xf0/0xf0 [ 324.388253] __vfs_write+0x443/0x890 [ 324.391966] ? kernel_read+0x130/0x130 [ 324.395945] ? selinux_file_permission+0x2d1/0x3f0 [ 324.400869] ? rw_verify_area+0xb8/0x2b0 [ 324.404926] vfs_write+0x150/0x4d0 [ 324.408560] ksys_write+0x103/0x260 [ 324.412279] ? do_sys_open+0x16e/0x350 [ 324.416157] ? __ia32_sys_read+0xa0/0xa0 [ 324.420203] ? do_syscall_64+0x21/0x4e0 [ 324.424173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.429551] __x64_sys_write+0x6e/0xb0 [ 324.433423] do_syscall_64+0xd0/0x4e0 [ 324.437316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.442492] RIP: 0033:0x459279 [ 324.445670] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.464560] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.472254] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 324.479530] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.486788] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.494044] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 324.501299] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.508569] CPU: 0 PID: 10736 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 324.516543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.525888] Call Trace: [ 324.528465] dump_stack+0x123/0x177 [ 324.532087] should_fail.cold.4+0x5/0x13 [ 324.536177] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.541273] ? kernel_text_address+0x79/0xf0 [ 324.545677] ? __kernel_text_address+0xd/0x40 [ 324.550166] ? unwind_get_return_address+0x61/0xa0 [ 324.555093] __should_failslab+0xba/0xf0 [ 324.559144] should_failslab+0x9/0x14 [ 324.562931] __kmalloc+0x70/0x770 [ 324.566376] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.571651] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.576763] ? tls_push_record+0xf3/0x1720 [ 324.580981] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.585211] ? inet_sendmsg+0x108/0x440 [ 324.589180] ? smc_sendmsg+0x223/0x320 [ 324.593082] ? sock_sendmsg+0xb5/0xf0 [ 324.596863] ? sock_write_iter+0x215/0x420 [ 324.601130] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.606916] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.611491] ? mark_held_locks+0xc7/0x130 [ 324.615643] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 324.620581] ? __lock_is_held+0xb5/0x140 [ 324.624652] generic_gcmaes_encrypt+0xfd/0x150 [ 324.629227] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.633975] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.638809] ? __kmalloc+0x5f1/0x770 [ 324.642557] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.647322] tls_push_record+0x966/0x1720 [ 324.651462] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.656047] tls_sw_sendmsg+0x92d/0x1020 [ 324.660207] ? find_held_lock+0x36/0x1d0 [ 324.664258] ? tls_sw_push_pending_record+0x10/0x10 [ 324.669267] ? __local_bh_enable_ip+0x160/0x260 [ 324.673928] ? lock_sock_nested+0xc5/0x100 [ 324.678152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.682725] ? lock_sock_nested+0x82/0x100 [ 324.686963] ? trace_hardirqs_on+0x28/0x190 [ 324.691273] ? lock_sock_nested+0x82/0x100 [ 324.695510] ? lock_sock_nested+0x82/0x100 [ 324.699740] inet_sendmsg+0x108/0x440 [ 324.703611] smc_sendmsg+0x223/0x320 [ 324.707312] ? smc_sendpage+0x170/0x170 [ 324.711271] sock_sendmsg+0xb5/0xf0 [ 324.714884] sock_write_iter+0x215/0x420 [ 324.718940] ? sock_sendmsg+0xf0/0xf0 [ 324.722739] __vfs_write+0x443/0x890 [ 324.726444] ? kernel_read+0x130/0x130 [ 324.730331] ? selinux_file_permission+0x2d1/0x3f0 [ 324.735262] ? rw_verify_area+0xb8/0x2b0 [ 324.739324] vfs_write+0x150/0x4d0 [ 324.742854] ksys_write+0x103/0x260 [ 324.746471] ? do_sys_open+0x16e/0x350 [ 324.750349] ? __ia32_sys_read+0xa0/0xa0 [ 324.754404] ? do_syscall_64+0x21/0x4e0 [ 324.758369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.763723] __x64_sys_write+0x6e/0xb0 [ 324.767612] do_syscall_64+0xd0/0x4e0 [ 324.771406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.776589] RIP: 0033:0x459279 [ 324.779768] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.798660] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.806352] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 324.813609] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.820864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.828216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 324.835472] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.842865] CPU: 1 PID: 10737 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 324.850745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.860093] Call Trace: [ 324.862681] dump_stack+0x123/0x177 [ 324.866309] should_fail.cold.4+0x5/0x13 [ 324.870475] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.875685] ? kernel_text_address+0x79/0xf0 [ 324.880106] ? __kernel_text_address+0xd/0x40 [ 324.884603] ? unwind_get_return_address+0x61/0xa0 [ 324.889532] __should_failslab+0xba/0xf0 [ 324.893610] should_failslab+0x9/0x14 [ 324.897392] __kmalloc+0x70/0x770 [ 324.900847] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.906117] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.911204] ? tls_push_record+0xf3/0x1720 [ 324.915527] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.919832] ? inet_sendmsg+0x108/0x440 [ 324.923800] ? smc_sendmsg+0x223/0x320 [ 324.927688] ? sock_sendmsg+0xb5/0xf0 [ 324.931476] ? sock_write_iter+0x215/0x420 [ 324.935702] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.941484] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.946059] ? mark_held_locks+0xc7/0x130 [ 324.950205] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 324.955120] ? __lock_is_held+0xb5/0x140 [ 324.959177] generic_gcmaes_encrypt+0xfd/0x150 [ 324.963749] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.968495] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.973333] ? __kmalloc+0x5f1/0x770 [ 324.977137] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.981799] tls_push_record+0x966/0x1720 [ 324.985936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.991042] tls_sw_sendmsg+0x92d/0x1020 [ 324.995097] ? find_held_lock+0x36/0x1d0 [ 324.999151] ? tls_sw_push_pending_record+0x10/0x10 [ 325.004162] ? __local_bh_enable_ip+0x160/0x260 [ 325.008922] ? lock_sock_nested+0xc5/0x100 [ 325.013152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.017728] ? lock_sock_nested+0x82/0x100 [ 325.021950] ? trace_hardirqs_on+0x28/0x190 [ 325.026259] ? lock_sock_nested+0x82/0x100 [ 325.030492] ? lock_sock_nested+0x82/0x100 [ 325.034747] inet_sendmsg+0x108/0x440 [ 325.038608] smc_sendmsg+0x223/0x320 [ 325.042307] ? smc_sendpage+0x170/0x170 [ 325.046268] sock_sendmsg+0xb5/0xf0 [ 325.049877] sock_write_iter+0x215/0x420 [ 325.053930] ? sock_sendmsg+0xf0/0xf0 [ 325.057726] __vfs_write+0x443/0x890 [ 325.061423] ? kernel_read+0x130/0x130 [ 325.065304] ? selinux_file_permission+0x2d1/0x3f0 [ 325.070224] ? rw_verify_area+0xb8/0x2b0 [ 325.074274] vfs_write+0x150/0x4d0 [ 325.077802] ksys_write+0x103/0x260 [ 325.081416] ? do_sys_open+0x16e/0x350 [ 325.085295] ? __ia32_sys_read+0xa0/0xa0 [ 325.089352] ? do_syscall_64+0x21/0x4e0 [ 325.093364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.098722] __x64_sys_write+0x6e/0xb0 [ 325.102595] do_syscall_64+0xd0/0x4e0 [ 325.106388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.111563] RIP: 0033:0x459279 [ 325.114780] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.133670] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.141364] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 325.148625] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.155881] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.163138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 325.170394] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.212174] FAULT_INJECTION: forcing a failure. [ 325.212174] name failslab, interval 1, probability 0, space 0, times 0 [ 325.227502] CPU: 1 PID: 10757 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 325.235398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.244749] Call Trace: [ 325.246405] FAULT_INJECTION: forcing a failure. [ 325.246405] name failslab, interval 1, probability 0, space 0, times 0 [ 325.247333] dump_stack+0x123/0x177 [ 325.247346] should_fail.cold.4+0x5/0x13 [ 325.247354] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.247361] ? kernel_text_address+0x79/0xf0 [ 325.247370] ? __kernel_text_address+0xd/0x40 [ 325.280260] ? unwind_get_return_address+0x61/0xa0 [ 325.285185] __should_failslab+0xba/0xf0 [ 325.289237] should_failslab+0x9/0x14 [ 325.293023] __kmalloc+0x70/0x770 [ 325.296462] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.301729] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.306822] ? tls_push_record+0xf3/0x1720 [ 325.311047] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.315266] ? inet_sendmsg+0x108/0x440 [ 325.319228] ? smc_sendmsg+0x223/0x320 [ 325.323102] ? sock_sendmsg+0xb5/0xf0 [ 325.326942] ? sock_write_iter+0x215/0x420 [ 325.331177] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 325.336966] ? iov_iter_get_pages+0x1ef/0x11a0 [ 325.341540] ? mark_held_locks+0xc7/0x130 [ 325.345787] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 325.350711] ? __lock_is_held+0xb5/0x140 [ 325.354773] generic_gcmaes_encrypt+0xfd/0x150 [ 325.359351] ? generic_gcmaes_encrypt+0xfd/0x150 [ 325.364207] ? helper_rfc4106_encrypt+0x450/0x450 [ 325.369037] ? __kmalloc+0x5f1/0x770 [ 325.372745] gcmaes_wrapper_encrypt+0x109/0x180 [ 325.377405] tls_push_record+0x966/0x1720 [ 325.381544] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.386123] tls_sw_sendmsg+0x92d/0x1020 [ 325.390194] ? find_held_lock+0x36/0x1d0 [ 325.394246] ? tls_sw_push_pending_record+0x10/0x10 [ 325.399261] ? __local_bh_enable_ip+0x160/0x260 [ 325.403922] ? lock_sock_nested+0xc5/0x100 [ 325.408148] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.412720] ? lock_sock_nested+0x82/0x100 [ 325.416942] ? trace_hardirqs_on+0x28/0x190 [ 325.421251] ? lock_sock_nested+0x82/0x100 [ 325.425467] ? lock_sock_nested+0x82/0x100 [ 325.429690] inet_sendmsg+0x108/0x440 [ 325.433496] smc_sendmsg+0x223/0x320 [ 325.437203] ? smc_sendpage+0x170/0x170 [ 325.441159] sock_sendmsg+0xb5/0xf0 [ 325.444778] sock_write_iter+0x215/0x420 [ 325.448828] ? sock_sendmsg+0xf0/0xf0 [ 325.452615] __vfs_write+0x443/0x890 [ 325.456310] ? kernel_read+0x130/0x130 [ 325.460187] ? selinux_file_permission+0x2d1/0x3f0 [ 325.465117] ? rw_verify_area+0xb8/0x2b0 [ 325.469170] vfs_write+0x150/0x4d0 [ 325.472713] ksys_write+0x103/0x260 [ 325.476427] ? do_sys_open+0x16e/0x350 [ 325.480300] ? __ia32_sys_read+0xa0/0xa0 [ 325.484345] ? do_syscall_64+0x21/0x4e0 [ 325.488568] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.494089] __x64_sys_write+0x6e/0xb0 [ 325.497969] do_syscall_64+0xd0/0x4e0 [ 325.501765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.506950] RIP: 0033:0x459279 [ 325.510203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.529095] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.536789] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 325.544071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.551328] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.558584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 325.565841] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.575012] FAULT_INJECTION: forcing a failure. [ 325.575012] name failslab, interval 1, probability 0, space 0, times 0 [ 325.578790] CPU: 0 PID: 10758 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 325.594173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.603521] Call Trace: [ 325.606160] dump_stack+0x123/0x177 [ 325.609792] should_fail.cold.4+0x5/0x13 [ 325.613850] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.618942] ? kernel_text_address+0x79/0xf0 [ 325.623352] ? __kernel_text_address+0xd/0x40 [ 325.627837] ? unwind_get_return_address+0x61/0xa0 [ 325.632755] __should_failslab+0xba/0xf0 [ 325.636809] should_failslab+0x9/0x14 [ 325.640600] __kmalloc+0x70/0x770 [ 325.644047] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.649329] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.654436] ? tls_push_record+0xf3/0x1720 [ 325.658670] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.662902] ? inet_sendmsg+0x108/0x440 [ 325.666875] ? smc_sendmsg+0x223/0x320 [ 325.670763] ? sock_sendmsg+0xb5/0xf0 [ 325.674554] ? sock_write_iter+0x215/0x420 [ 325.678789] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 325.684589] ? iov_iter_get_pages+0x1ef/0x11a0 [ 325.689178] ? mark_held_locks+0xc7/0x130 [ 325.693318] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 325.698246] ? __lock_is_held+0xb5/0x140 [ 325.702457] generic_gcmaes_encrypt+0xfd/0x150 [ 325.707059] ? generic_gcmaes_encrypt+0xfd/0x150 [ 325.711811] ? helper_rfc4106_encrypt+0x450/0x450 [ 325.716647] ? __kmalloc+0x5f1/0x770 [ 325.720368] gcmaes_wrapper_encrypt+0x109/0x180 [ 325.725029] tls_push_record+0x966/0x1720 [ 325.729160] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.733726] tls_sw_sendmsg+0x92d/0x1020 [ 325.737780] ? find_held_lock+0x36/0x1d0 [ 325.741836] ? tls_sw_push_pending_record+0x10/0x10 [ 325.746843] ? __local_bh_enable_ip+0x160/0x260 [ 325.751608] ? lock_sock_nested+0xc5/0x100 [ 325.755835] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.760406] ? lock_sock_nested+0x82/0x100 [ 325.764628] ? trace_hardirqs_on+0x28/0x190 [ 325.768938] ? lock_sock_nested+0x82/0x100 [ 325.773250] ? lock_sock_nested+0x82/0x100 [ 325.777477] inet_sendmsg+0x108/0x440 [ 325.781271] smc_sendmsg+0x223/0x320 [ 325.784975] ? smc_sendpage+0x170/0x170 [ 325.788934] sock_sendmsg+0xb5/0xf0 [ 325.792555] sock_write_iter+0x215/0x420 [ 325.796606] ? sock_sendmsg+0xf0/0xf0 [ 325.800398] __vfs_write+0x443/0x890 [ 325.804092] ? kernel_read+0x130/0x130 [ 325.807964] ? selinux_file_permission+0x2d1/0x3f0 [ 325.812884] ? rw_verify_area+0xb8/0x2b0 [ 325.816959] vfs_write+0x150/0x4d0 [ 325.820494] ksys_write+0x103/0x260 [ 325.824099] ? do_sys_open+0x16e/0x350 [ 325.827974] ? __ia32_sys_read+0xa0/0xa0 [ 325.832023] ? do_syscall_64+0x21/0x4e0 [ 325.835992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.841342] __x64_sys_write+0x6e/0xb0 [ 325.845217] do_syscall_64+0xd0/0x4e0 [ 325.849566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.854745] RIP: 0033:0x459279 [ 325.857929] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.876817] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.884518] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 325.891861] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.899118] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.906379] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 325.913636] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.921967] CPU: 0 PID: 10763 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 325.929879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.939227] Call Trace: [ 325.941826] dump_stack+0x123/0x177 [ 325.945456] should_fail.cold.4+0x5/0x13 [ 325.949574] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.954689] ? kernel_text_address+0x79/0xf0 [ 325.959095] ? __kernel_text_address+0xd/0x40 [ 325.963589] ? unwind_get_return_address+0x61/0xa0 [ 325.968527] __should_failslab+0xba/0xf0 [ 325.972587] should_failslab+0x9/0x14 [ 325.976387] __kmalloc+0x70/0x770 [ 325.979841] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.985118] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.990216] ? tls_push_record+0xf3/0x1720 [ 325.994453] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.998683] ? inet_sendmsg+0x108/0x440 [ 326.002653] ? smc_sendmsg+0x223/0x320 [ 326.006532] ? sock_sendmsg+0xb5/0xf0 [ 326.010426] ? sock_write_iter+0x215/0x420 [ 326.014667] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.020462] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.025039] ? mark_held_locks+0xc7/0x130 [ 326.029179] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 326.034105] ? __lock_is_held+0xb5/0x140 [ 326.038159] generic_gcmaes_encrypt+0xfd/0x150 [ 326.042722] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.047472] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.052301] ? __kmalloc+0x5f1/0x770 [ 326.056007] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.060671] tls_push_record+0x966/0x1720 [ 326.064806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.069384] tls_sw_sendmsg+0x92d/0x1020 [ 326.073443] ? find_held_lock+0x36/0x1d0 [ 326.077509] ? tls_sw_push_pending_record+0x10/0x10 [ 326.082524] ? __local_bh_enable_ip+0x160/0x260 [ 326.087191] ? lock_sock_nested+0xc5/0x100 [ 326.091426] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.095999] ? lock_sock_nested+0x82/0x100 [ 326.100229] ? trace_hardirqs_on+0x28/0x190 [ 326.104541] ? lock_sock_nested+0x82/0x100 [ 326.108866] inet_sendmsg+0x108/0x440 [ 326.112658] smc_sendmsg+0x223/0x320 [ 326.116488] ? smc_sendpage+0x170/0x170 [ 326.120452] sock_sendmsg+0xb5/0xf0 [ 326.124061] sock_write_iter+0x215/0x420 [ 326.128373] ? sock_sendmsg+0xf0/0xf0 [ 326.132185] ? intel_pstate_hwp_save_state+0x10/0xe0 [ 326.137274] __vfs_write+0x443/0x890 [ 326.140988] ? kernel_read+0x130/0x130 [ 326.145132] ? selinux_file_permission+0x2d1/0x3f0 [ 326.150164] ? rw_verify_area+0xb8/0x2b0 [ 326.154216] vfs_write+0x150/0x4d0 [ 326.157751] ksys_write+0x103/0x260 [ 326.161367] ? do_sys_open+0x16e/0x350 [ 326.165244] ? __ia32_sys_read+0xa0/0xa0 [ 326.169294] ? do_syscall_64+0x21/0x4e0 [ 326.173257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.178628] __x64_sys_write+0x6e/0xb0 [ 326.182522] do_syscall_64+0xd0/0x4e0 [ 326.186317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.191543] RIP: 0033:0x459279 [ 326.194732] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.213741] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.221455] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 326.228715] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.235993] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.243249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 326.250505] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.269774] FAULT_INJECTION: forcing a failure. [ 326.269774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.312357] FAULT_INJECTION: forcing a failure. [ 326.312357] name failslab, interval 1, probability 0, space 0, times 0 [ 326.333824] CPU: 0 PID: 10772 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 326.341724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.351077] Call Trace: [ 326.353663] dump_stack+0x123/0x177 [ 326.357306] should_fail.cold.4+0x5/0x13 [ 326.361360] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.366455] ? mark_held_locks+0xc7/0x130 [ 326.370591] __alloc_pages_nodemask+0x1d5/0x710 [ 326.375255] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 326.380264] alloc_pages_current+0xd6/0x1b0 [ 326.384581] skb_page_frag_refill+0x20b/0x400 [ 326.389063] sk_page_frag_refill+0x46/0x1b0 [ 326.393379] tcp_sendmsg_locked+0xc58/0x35b0 [ 326.397778] ? mark_held_locks+0x130/0x130 [ 326.402000] ? mark_held_locks+0xc7/0x130 [ 326.406145] ? tcp_sendpage+0x50/0x50 [ 326.409941] ? mark_held_locks+0xc7/0x130 [ 326.414078] ? __local_bh_enable_ip+0x160/0x260 [ 326.418737] ? lock_sock_nested+0xc5/0x100 [ 326.423026] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.427602] ? lock_sock_nested+0x82/0x100 [ 326.431827] ? trace_hardirqs_on+0x28/0x190 [ 326.436137] ? lock_sock_nested+0x82/0x100 [ 326.440364] ? lock_sock_nested+0x82/0x100 [ 326.444590] ? __local_bh_enable_ip+0x160/0x260 [ 326.449259] tcp_sendmsg+0x27/0x40 [ 326.452792] inet_sendmsg+0x108/0x440 [ 326.456587] smc_sendmsg+0x223/0x320 [ 326.460293] ? smc_sendpage+0x170/0x170 [ 326.464257] sock_sendmsg+0xb5/0xf0 [ 326.467873] sock_write_iter+0x215/0x420 [ 326.471930] ? sock_sendmsg+0xf0/0xf0 [ 326.475825] ? trace_raw_output_xfs_rmapbt_class+0xd0/0x250 [ 326.481534] __vfs_write+0x443/0x890 [ 326.485235] ? kernel_read+0x130/0x130 [ 326.489114] ? selinux_file_permission+0x2d1/0x3f0 [ 326.494037] ? rw_verify_area+0xb8/0x2b0 [ 326.498088] vfs_write+0x150/0x4d0 [ 326.501617] ksys_write+0x103/0x260 [ 326.505234] ? do_sys_open+0x16e/0x350 [ 326.509105] ? __ia32_sys_read+0xa0/0xa0 [ 326.513150] ? do_syscall_64+0x21/0x4e0 [ 326.517115] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.522533] __x64_sys_write+0x6e/0xb0 [ 326.526939] do_syscall_64+0xd0/0x4e0 [ 326.530733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.535943] RIP: 0033:0x459279 [ 326.539135] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.558419] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.566130] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 326.573395] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.580654] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.587919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 326.595176] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.602825] FAULT_INJECTION: forcing a failure. [ 326.602825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.618417] CPU: 1 PID: 10776 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 326.626310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.635755] Call Trace: [ 326.638331] dump_stack+0x123/0x177 [ 326.642054] should_fail.cold.4+0x5/0x13 [ 326.646125] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.651216] ? kernel_text_address+0x79/0xf0 [ 326.655701] ? __kernel_text_address+0xd/0x40 [ 326.660186] ? unwind_get_return_address+0x61/0xa0 [ 326.665107] __should_failslab+0xba/0xf0 [ 326.669172] should_failslab+0x9/0x14 [ 326.672964] __kmalloc+0x70/0x770 [ 326.676411] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.681678] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.686767] ? tls_push_record+0xf3/0x1720 [ 326.690989] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.695211] ? inet_sendmsg+0x108/0x440 [ 326.699180] ? smc_sendmsg+0x223/0x320 [ 326.703060] ? sock_sendmsg+0xb5/0xf0 [ 326.706850] ? sock_write_iter+0x215/0x420 [ 326.711103] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.718628] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.723193] ? mark_held_locks+0xc7/0x130 [ 326.727335] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 326.732257] ? __lock_is_held+0xb5/0x140 [ 326.736320] generic_gcmaes_encrypt+0xfd/0x150 [ 326.740888] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.745638] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.750480] ? __kmalloc+0x5f1/0x770 [ 326.754179] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.758834] tls_push_record+0x966/0x1720 [ 326.762966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.767543] tls_sw_sendmsg+0x92d/0x1020 [ 326.771600] ? find_held_lock+0x36/0x1d0 [ 326.775651] ? tls_sw_push_pending_record+0x10/0x10 [ 326.780657] ? __local_bh_enable_ip+0x160/0x260 [ 326.785315] ? lock_sock_nested+0xc5/0x100 [ 326.789540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.794118] ? lock_sock_nested+0x82/0x100 [ 326.798368] ? trace_hardirqs_on+0x28/0x190 [ 326.802694] ? lock_sock_nested+0x82/0x100 [ 326.806925] inet_sendmsg+0x108/0x440 [ 326.810714] smc_sendmsg+0x223/0x320 [ 326.814411] ? smc_sendpage+0x170/0x170 [ 326.818373] sock_sendmsg+0xb5/0xf0 [ 326.821991] sock_write_iter+0x215/0x420 [ 326.826148] ? sock_sendmsg+0xf0/0xf0 [ 326.829948] __vfs_write+0x443/0x890 [ 326.833653] ? kernel_read+0x130/0x130 [ 326.837536] ? selinux_file_permission+0x2d1/0x3f0 [ 326.842451] ? rw_verify_area+0xb8/0x2b0 [ 326.846503] vfs_write+0x150/0x4d0 [ 326.850050] ksys_write+0x103/0x260 [ 326.853659] ? do_sys_open+0x16e/0x350 [ 326.857537] ? __ia32_sys_read+0xa0/0xa0 [ 326.861586] ? do_syscall_64+0x21/0x4e0 [ 326.865552] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.870909] __x64_sys_write+0x6e/0xb0 [ 326.874788] do_syscall_64+0xd0/0x4e0 [ 326.878585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.883769] RIP: 0033:0x459279 [ 326.886955] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.905853] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.913567] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 326.923083] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.930340] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.937626] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 326.944996] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.952267] CPU: 0 PID: 10771 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 326.960146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.969494] Call Trace: [ 326.972073] dump_stack+0x123/0x177 [ 326.975702] should_fail.cold.4+0x5/0x13 [ 326.979758] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.984960] ? mark_held_locks+0xc7/0x130 [ 326.989098] __alloc_pages_nodemask+0x1d5/0x710 [ 326.993746] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 326.998756] alloc_pages_current+0xd6/0x1b0 [ 327.003070] skb_page_frag_refill+0x20b/0x400 [ 327.007560] sk_page_frag_refill+0x46/0x1b0 [ 327.011872] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.016272] ? mark_held_locks+0x130/0x130 [ 327.020496] ? mark_held_locks+0xc7/0x130 [ 327.024632] ? tcp_sendpage+0x50/0x50 [ 327.028420] ? mark_held_locks+0xc7/0x130 [ 327.032552] ? __local_bh_enable_ip+0x160/0x260 [ 327.037229] ? lock_sock_nested+0xc5/0x100 [ 327.041445] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.046016] ? lock_sock_nested+0x82/0x100 [ 327.050234] ? trace_hardirqs_on+0x28/0x190 [ 327.054535] ? lock_sock_nested+0x82/0x100 [ 327.058749] ? lock_sock_nested+0x82/0x100 [ 327.062967] ? __local_bh_enable_ip+0x160/0x260 [ 327.067629] tcp_sendmsg+0x27/0x40 [ 327.071154] inet_sendmsg+0x108/0x440 [ 327.074939] smc_sendmsg+0x223/0x320 [ 327.078631] ? smc_sendpage+0x170/0x170 [ 327.082590] sock_sendmsg+0xb5/0xf0 [ 327.086200] sock_write_iter+0x215/0x420 [ 327.090240] ? sock_sendmsg+0xf0/0xf0 [ 327.094026] __vfs_write+0x443/0x890 [ 327.097730] ? kernel_read+0x130/0x130 [ 327.101600] ? selinux_file_permission+0x2d1/0x3f0 [ 327.106516] ? rw_verify_area+0xb8/0x2b0 [ 327.110559] vfs_write+0x150/0x4d0 [ 327.114082] ksys_write+0x103/0x260 [ 327.117705] ? do_sys_open+0x16e/0x350 [ 327.121602] ? __ia32_sys_read+0xa0/0xa0 [ 327.125660] ? do_syscall_64+0x21/0x4e0 [ 327.129616] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.134959] __x64_sys_write+0x6e/0xb0 [ 327.138828] do_syscall_64+0xd0/0x4e0 [ 327.142611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.147786] RIP: 0033:0x459279 2020/02/03 08:09:16 executed programs: 987 [ 327.150965] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.169873] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.177562] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 327.184815] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.192069] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 327.199317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 327.206589] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.237764] FAULT_INJECTION: forcing a failure. [ 327.237764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.250298] FAULT_INJECTION: forcing a failure. [ 327.250298] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.276045] FAULT_INJECTION: forcing a failure. [ 327.276045] name failslab, interval 1, probability 0, space 0, times 0 [ 327.296106] CPU: 0 PID: 10786 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 327.297153] FAULT_INJECTION: forcing a failure. [ 327.297153] name failslab, interval 1, probability 0, space 0, times 0 [ 327.304009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.304013] Call Trace: [ 327.304024] dump_stack+0x123/0x177 [ 327.304036] should_fail.cold.4+0x5/0x13 [ 327.304044] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.304053] ? mark_held_locks+0xc7/0x130 [ 327.304062] __alloc_pages_nodemask+0x1d5/0x710 [ 327.304070] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.304083] alloc_pages_current+0xd6/0x1b0 [ 327.304091] skb_page_frag_refill+0x20b/0x400 [ 327.304099] sk_page_frag_refill+0x46/0x1b0 [ 327.304106] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.304114] ? mark_held_locks+0x130/0x130 [ 327.304121] ? mark_held_locks+0xc7/0x130 [ 327.379613] ? tcp_sendpage+0x50/0x50 [ 327.383406] ? mark_held_locks+0xc7/0x130 [ 327.387533] ? __local_bh_enable_ip+0x160/0x260 [ 327.392179] ? lock_sock_nested+0xc5/0x100 [ 327.396394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.400952] ? lock_sock_nested+0x82/0x100 [ 327.405163] ? trace_hardirqs_on+0x28/0x190 [ 327.409462] ? lock_sock_nested+0x82/0x100 [ 327.413675] ? __local_bh_enable_ip+0x160/0x260 [ 327.418322] tcp_sendmsg+0x27/0x40 [ 327.421869] inet_sendmsg+0x108/0x440 [ 327.425652] smc_sendmsg+0x223/0x320 [ 327.429346] ? smc_sendpage+0x170/0x170 [ 327.433298] sock_sendmsg+0xb5/0xf0 [ 327.436915] sock_write_iter+0x215/0x420 [ 327.440955] ? sock_sendmsg+0xf0/0xf0 [ 327.444740] __vfs_write+0x443/0x890 [ 327.448434] ? kernel_read+0x130/0x130 [ 327.452314] ? selinux_file_permission+0x2d1/0x3f0 [ 327.457224] ? rw_verify_area+0xb8/0x2b0 [ 327.461265] vfs_write+0x150/0x4d0 [ 327.464785] ksys_write+0x103/0x260 [ 327.468389] ? do_sys_open+0x16e/0x350 [ 327.472255] ? __ia32_sys_read+0xa0/0xa0 [ 327.476315] ? do_syscall_64+0x21/0x4e0 [ 327.480282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.485640] __x64_sys_write+0x6e/0xb0 [ 327.489519] do_syscall_64+0xd0/0x4e0 [ 327.493312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.498480] RIP: 0033:0x459279 [ 327.501654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.520535] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.528223] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 327.535472] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.542725] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 327.549977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 327.557241] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.568140] CPU: 0 PID: 10791 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 327.576038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.585372] Call Trace: [ 327.587941] dump_stack+0x123/0x177 [ 327.591549] should_fail.cold.4+0x5/0x13 [ 327.595591] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.600765] ? kernel_text_address+0x79/0xf0 [ 327.605152] ? __kernel_text_address+0xd/0x40 [ 327.609640] ? unwind_get_return_address+0x61/0xa0 [ 327.614561] __should_failslab+0xba/0xf0 [ 327.618609] should_failslab+0x9/0x14 [ 327.622392] __kmalloc+0x70/0x770 [ 327.626350] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.631610] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.636694] ? tls_push_record+0xf3/0x1720 [ 327.640909] ? tls_sw_sendmsg+0x92d/0x1020 [ 327.645149] ? inet_sendmsg+0x108/0x440 [ 327.649229] ? smc_sendmsg+0x223/0x320 [ 327.653111] ? sock_sendmsg+0xb5/0xf0 [ 327.656893] ? sock_write_iter+0x215/0x420 [ 327.661110] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 327.666904] ? iov_iter_get_pages+0x1ef/0x11a0 [ 327.671466] ? mark_held_locks+0xc7/0x130 [ 327.675613] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 327.680547] ? __lock_is_held+0xb5/0x140 [ 327.684598] generic_gcmaes_encrypt+0xfd/0x150 [ 327.689168] ? generic_gcmaes_encrypt+0xfd/0x150 [ 327.693903] ? helper_rfc4106_encrypt+0x450/0x450 [ 327.698734] ? __kmalloc+0x5f1/0x770 [ 327.702430] gcmaes_wrapper_encrypt+0x109/0x180 [ 327.707081] tls_push_record+0x966/0x1720 [ 327.711208] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.715776] tls_sw_sendmsg+0x92d/0x1020 [ 327.719821] ? find_held_lock+0x36/0x1d0 [ 327.723865] ? tls_sw_push_pending_record+0x10/0x10 [ 327.728862] ? __local_bh_enable_ip+0x160/0x260 [ 327.733512] ? lock_sock_nested+0xc5/0x100 [ 327.737723] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.742284] ? lock_sock_nested+0x82/0x100 [ 327.746510] ? trace_hardirqs_on+0x28/0x190 [ 327.750808] ? lock_sock_nested+0x82/0x100 [ 327.755034] ? lock_sock_nested+0x82/0x100 [ 327.759249] inet_sendmsg+0x108/0x440 [ 327.763048] smc_sendmsg+0x223/0x320 [ 327.766740] ? smc_sendpage+0x170/0x170 [ 327.770690] sock_sendmsg+0xb5/0xf0 [ 327.774294] sock_write_iter+0x215/0x420 [ 327.778333] ? sock_sendmsg+0xf0/0xf0 [ 327.782205] __vfs_write+0x443/0x890 [ 327.785898] ? kernel_read+0x130/0x130 [ 327.789770] ? selinux_file_permission+0x2d1/0x3f0 [ 327.794677] ? rw_verify_area+0xb8/0x2b0 [ 327.798723] vfs_write+0x150/0x4d0 [ 327.802243] ksys_write+0x103/0x260 [ 327.805848] ? do_sys_open+0x16e/0x350 [ 327.809713] ? __ia32_sys_read+0xa0/0xa0 [ 327.813765] ? do_syscall_64+0x21/0x4e0 [ 327.817728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.823070] __x64_sys_write+0x6e/0xb0 [ 327.826937] do_syscall_64+0xd0/0x4e0 [ 327.830714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.835881] RIP: 0033:0x459279 [ 327.839052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.858026] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.865714] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 327.872963] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.880213] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.887459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 327.894707] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.902540] CPU: 0 PID: 10792 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 327.910424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.919972] Call Trace: [ 327.922545] dump_stack+0x123/0x177 [ 327.926176] should_fail.cold.4+0x5/0x13 [ 327.930230] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.935331] ? kernel_text_address+0x79/0xf0 [ 327.939732] ? __kernel_text_address+0xd/0x40 [ 327.944217] ? unwind_get_return_address+0x61/0xa0 [ 327.949144] __should_failslab+0xba/0xf0 [ 327.953198] should_failslab+0x9/0x14 [ 327.957006] __kmalloc+0x70/0x770 [ 327.960449] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.965735] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.970838] ? tls_push_record+0xf3/0x1720 [ 327.975066] ? tls_sw_sendmsg+0x92d/0x1020 [ 327.979291] ? inet_sendmsg+0x108/0x440 [ 327.983260] ? smc_sendmsg+0x223/0x320 [ 327.987141] ? sock_sendmsg+0xb5/0xf0 [ 327.990928] ? sock_write_iter+0x215/0x420 [ 327.995246] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 328.001037] ? iov_iter_get_pages+0x1ef/0x11a0 [ 328.005616] ? mark_held_locks+0xc7/0x130 [ 328.009759] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 328.014686] ? __lock_is_held+0xb5/0x140 [ 328.018743] generic_gcmaes_encrypt+0xfd/0x150 [ 328.023326] ? generic_gcmaes_encrypt+0xfd/0x150 [ 328.028061] ? helper_rfc4106_encrypt+0x450/0x450 [ 328.032916] ? __kmalloc+0x5f1/0x770 [ 328.037228] gcmaes_wrapper_encrypt+0x109/0x180 [ 328.041897] tls_push_record+0x966/0x1720 [ 328.046042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.050627] tls_sw_sendmsg+0x92d/0x1020 [ 328.054686] ? find_held_lock+0x36/0x1d0 [ 328.058848] ? tls_sw_push_pending_record+0x10/0x10 [ 328.063858] ? __local_bh_enable_ip+0x160/0x260 [ 328.068518] ? lock_sock_nested+0xc5/0x100 [ 328.072758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.077336] ? lock_sock_nested+0x82/0x100 [ 328.081562] ? trace_hardirqs_on+0x28/0x190 [ 328.085867] ? lock_sock_nested+0x82/0x100 [ 328.090088] ? lock_sock_nested+0x82/0x100 [ 328.094315] inet_sendmsg+0x108/0x440 [ 328.098101] smc_sendmsg+0x223/0x320 [ 328.101802] ? smc_sendpage+0x170/0x170 [ 328.105760] sock_sendmsg+0xb5/0xf0 [ 328.109378] sock_write_iter+0x215/0x420 [ 328.113435] ? sock_sendmsg+0xf0/0xf0 [ 328.117241] __vfs_write+0x443/0x890 [ 328.120951] ? kernel_read+0x130/0x130 [ 328.124834] ? selinux_file_permission+0x2d1/0x3f0 [ 328.129787] ? rw_verify_area+0xb8/0x2b0 [ 328.133851] vfs_write+0x150/0x4d0 [ 328.137387] ksys_write+0x103/0x260 [ 328.141000] ? do_sys_open+0x16e/0x350 [ 328.144871] ? __ia32_sys_read+0xa0/0xa0 [ 328.148919] ? do_syscall_64+0x21/0x4e0 [ 328.152880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.158225] __x64_sys_write+0x6e/0xb0 [ 328.162124] do_syscall_64+0xd0/0x4e0 [ 328.165908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.171083] RIP: 0033:0x459279 [ 328.174265] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.193239] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.200927] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 328.208179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.215450] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.222702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 328.229958] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.237232] CPU: 1 PID: 10787 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 328.238031] FAULT_INJECTION: forcing a failure. [ 328.238031] name failslab, interval 1, probability 0, space 0, times 0 [ 328.245128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.245131] Call Trace: [ 328.245142] dump_stack+0x123/0x177 [ 328.245152] should_fail.cold.4+0x5/0x13 [ 328.245160] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.245170] ? mark_held_locks+0xc7/0x130 [ 328.285089] __alloc_pages_nodemask+0x1d5/0x710 [ 328.289740] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 328.294743] alloc_pages_current+0xd6/0x1b0 [ 328.299056] skb_page_frag_refill+0x20b/0x400 [ 328.303532] sk_page_frag_refill+0x46/0x1b0 [ 328.307858] tcp_sendmsg_locked+0xc58/0x35b0 [ 328.312265] ? mark_held_locks+0x130/0x130 [ 328.316503] ? mark_held_locks+0xc7/0x130 [ 328.320647] ? tcp_sendpage+0x50/0x50 [ 328.324434] ? mark_held_locks+0xc7/0x130 [ 328.328575] ? __local_bh_enable_ip+0x160/0x260 [ 328.333225] ? lock_sock_nested+0xc5/0x100 [ 328.337443] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.342008] ? lock_sock_nested+0x82/0x100 [ 328.346238] ? trace_hardirqs_on+0x28/0x190 [ 328.350550] ? lock_sock_nested+0x82/0x100 [ 328.354783] ? lock_sock_nested+0x82/0x100 [ 328.359005] ? __local_bh_enable_ip+0x160/0x260 [ 328.363762] tcp_sendmsg+0x27/0x40 [ 328.367292] inet_sendmsg+0x108/0x440 [ 328.371076] smc_sendmsg+0x223/0x320 [ 328.374783] ? smc_sendpage+0x170/0x170 [ 328.378740] sock_sendmsg+0xb5/0xf0 [ 328.382345] sock_write_iter+0x215/0x420 [ 328.386387] ? sock_sendmsg+0xf0/0xf0 [ 328.390178] __vfs_write+0x443/0x890 [ 328.393872] ? kernel_read+0x130/0x130 [ 328.397746] ? selinux_file_permission+0x2d1/0x3f0 [ 328.402660] ? rw_verify_area+0xb8/0x2b0 [ 328.406720] vfs_write+0x150/0x4d0 [ 328.410247] ksys_write+0x103/0x260 [ 328.413852] ? do_sys_open+0x16e/0x350 [ 328.417737] ? __ia32_sys_read+0xa0/0xa0 [ 328.421781] ? do_syscall_64+0x21/0x4e0 [ 328.425739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.431112] __x64_sys_write+0x6e/0xb0 [ 328.435003] do_syscall_64+0xd0/0x4e0 [ 328.438812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.444007] RIP: 0033:0x459279 [ 328.447186] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.466072] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.473763] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 328.481134] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.488391] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.495661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 328.502910] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.510178] CPU: 0 PID: 10798 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 328.518163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.527509] Call Trace: [ 328.530080] dump_stack+0x123/0x177 [ 328.533689] should_fail.cold.4+0x5/0x13 [ 328.537736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.542880] ? kernel_text_address+0x79/0xf0 [ 328.547279] ? __kernel_text_address+0xd/0x40 [ 328.551776] ? unwind_get_return_address+0x61/0xa0 [ 328.556692] __should_failslab+0xba/0xf0 [ 328.560738] should_failslab+0x9/0x14 [ 328.564518] __kmalloc+0x70/0x770 [ 328.567957] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.573220] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.578308] ? tls_push_record+0xf3/0x1720 [ 328.582526] ? tls_sw_sendmsg+0x92d/0x1020 [ 328.586742] ? inet_sendmsg+0x108/0x440 [ 328.590701] ? smc_sendmsg+0x223/0x320 [ 328.594595] ? sock_sendmsg+0xb5/0xf0 [ 328.598375] ? sock_write_iter+0x215/0x420 [ 328.602591] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 328.608369] ? iov_iter_get_pages+0x1ef/0x11a0 [ 328.612933] ? mark_held_locks+0xc7/0x130 [ 328.617061] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 328.622511] ? __lock_is_held+0xb5/0x140 [ 328.626557] generic_gcmaes_encrypt+0xfd/0x150 [ 328.631116] ? generic_gcmaes_encrypt+0xfd/0x150 [ 328.635849] ? helper_rfc4106_encrypt+0x450/0x450 [ 328.640673] ? __kmalloc+0x5f1/0x770 [ 328.644384] gcmaes_wrapper_encrypt+0x109/0x180 [ 328.649048] tls_push_record+0x966/0x1720 [ 328.653183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.657755] tls_sw_sendmsg+0x92d/0x1020 [ 328.661806] ? find_held_lock+0x36/0x1d0 [ 328.665877] ? tls_sw_push_pending_record+0x10/0x10 [ 328.670879] ? __local_bh_enable_ip+0x160/0x260 [ 328.675533] ? lock_sock_nested+0xc5/0x100 [ 328.679749] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.684311] ? lock_sock_nested+0x82/0x100 [ 328.688536] ? trace_hardirqs_on+0x28/0x190 [ 328.692837] ? lock_sock_nested+0x82/0x100 [ 328.697067] ? lock_sock_nested+0x82/0x100 [ 328.701299] inet_sendmsg+0x108/0x440 [ 328.705086] smc_sendmsg+0x223/0x320 [ 328.708779] ? smc_sendpage+0x170/0x170 [ 328.712731] sock_sendmsg+0xb5/0xf0 [ 328.716337] sock_write_iter+0x215/0x420 [ 328.720392] ? sock_sendmsg+0xf0/0xf0 [ 328.724179] __vfs_write+0x443/0x890 [ 328.727875] ? kernel_read+0x130/0x130 [ 328.731749] ? selinux_file_permission+0x2d1/0x3f0 [ 328.736663] ? rw_verify_area+0xb8/0x2b0 [ 328.740708] vfs_write+0x150/0x4d0 [ 328.744233] ksys_write+0x103/0x260 [ 328.747841] ? do_sys_open+0x16e/0x350 [ 328.751706] ? __ia32_sys_read+0xa0/0xa0 [ 328.755748] ? do_syscall_64+0x21/0x4e0 [ 328.759703] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.765047] __x64_sys_write+0x6e/0xb0 [ 328.768916] do_syscall_64+0xd0/0x4e0 [ 328.772698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.777878] RIP: 0033:0x459279 [ 328.781052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.799932] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.807790] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 328.815049] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.822300] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.829637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 328.836885] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.851434] FAULT_INJECTION: forcing a failure. [ 328.851434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.852801] FAULT_INJECTION: forcing a failure. [ 328.852801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.875521] CPU: 0 PID: 10805 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 328.883397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.892734] Call Trace: [ 328.895308] dump_stack+0x123/0x177 [ 328.898929] should_fail.cold.4+0x5/0x13 [ 328.902988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.908087] ? mark_held_locks+0xc7/0x130 [ 328.912223] __alloc_pages_nodemask+0x1d5/0x710 [ 328.916894] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 328.921904] alloc_pages_current+0xd6/0x1b0 [ 328.926221] skb_page_frag_refill+0x20b/0x400 [ 328.930710] sk_page_frag_refill+0x46/0x1b0 [ 328.935023] tcp_sendmsg_locked+0xc58/0x35b0 [ 328.939421] ? mark_held_locks+0x130/0x130 [ 328.943640] ? mark_held_locks+0xc7/0x130 [ 328.947774] ? tcp_sendpage+0x50/0x50 [ 328.951581] ? mark_held_locks+0xc7/0x130 [ 328.955721] ? __local_bh_enable_ip+0x160/0x260 [ 328.960371] ? lock_sock_nested+0xc5/0x100 [ 328.964603] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.969167] ? lock_sock_nested+0x82/0x100 [ 328.973391] ? trace_hardirqs_on+0x28/0x190 [ 328.977718] ? lock_sock_nested+0x82/0x100 [ 328.981937] ? lock_sock_nested+0x82/0x100 [ 328.986159] ? __local_bh_enable_ip+0x160/0x260 [ 328.990826] tcp_sendmsg+0x27/0x40 [ 328.994357] inet_sendmsg+0x108/0x440 [ 328.998142] smc_sendmsg+0x223/0x320 [ 329.001834] ? smc_sendpage+0x170/0x170 [ 329.005792] sock_sendmsg+0xb5/0xf0 [ 329.009416] sock_write_iter+0x215/0x420 [ 329.013463] ? sock_sendmsg+0xf0/0xf0 [ 329.017280] __vfs_write+0x443/0x890 [ 329.020975] ? kernel_read+0x130/0x130 [ 329.024852] ? selinux_file_permission+0x2d1/0x3f0 [ 329.029775] ? rw_verify_area+0xb8/0x2b0 [ 329.033824] vfs_write+0x150/0x4d0 [ 329.037438] ksys_write+0x103/0x260 [ 329.041049] ? do_sys_open+0x16e/0x350 [ 329.044917] ? __ia32_sys_read+0xa0/0xa0 [ 329.048960] ? do_syscall_64+0x21/0x4e0 [ 329.052915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.058261] __x64_sys_write+0x6e/0xb0 [ 329.062126] do_syscall_64+0xd0/0x4e0 [ 329.065904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.071071] RIP: 0033:0x459279 [ 329.074246] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.093128] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.100834] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 329.108082] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.115332] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 329.122582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 329.129830] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.137880] CPU: 0 PID: 10808 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 329.145773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.155126] Call Trace: [ 329.157708] dump_stack+0x123/0x177 [ 329.161334] should_fail.cold.4+0x5/0x13 [ 329.165740] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.170843] ? mark_held_locks+0xc7/0x130 [ 329.174989] __alloc_pages_nodemask+0x1d5/0x710 [ 329.179657] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 329.184674] alloc_pages_current+0xd6/0x1b0 [ 329.188999] skb_page_frag_refill+0x20b/0x400 [ 329.193502] sk_page_frag_refill+0x46/0x1b0 [ 329.197833] tcp_sendmsg_locked+0xc58/0x35b0 [ 329.202248] ? mark_held_locks+0x130/0x130 [ 329.206477] ? mark_held_locks+0xc7/0x130 [ 329.210621] ? tcp_sendpage+0x50/0x50 [ 329.214404] ? mark_held_locks+0xc7/0x130 [ 329.218530] ? __local_bh_enable_ip+0x160/0x260 [ 329.223177] ? lock_sock_nested+0xc5/0x100 [ 329.227390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.231949] ? lock_sock_nested+0x82/0x100 [ 329.236167] ? trace_hardirqs_on+0x28/0x190 [ 329.240475] ? lock_sock_nested+0x82/0x100 [ 329.244690] ? lock_sock_nested+0x82/0x100 [ 329.248911] ? __local_bh_enable_ip+0x160/0x260 [ 329.253575] tcp_sendmsg+0x27/0x40 [ 329.257117] inet_sendmsg+0x108/0x440 [ 329.260904] smc_sendmsg+0x223/0x320 [ 329.264613] ? smc_sendpage+0x170/0x170 [ 329.268574] sock_sendmsg+0xb5/0xf0 [ 329.272186] sock_write_iter+0x215/0x420 [ 329.276233] ? sock_sendmsg+0xf0/0xf0 [ 329.280024] __vfs_write+0x443/0x890 [ 329.285196] ? kernel_read+0x130/0x130 [ 329.289070] ? selinux_file_permission+0x2d1/0x3f0 [ 329.294071] ? rw_verify_area+0xb8/0x2b0 [ 329.298114] vfs_write+0x150/0x4d0 [ 329.301649] ksys_write+0x103/0x260 [ 329.305257] ? do_sys_open+0x16e/0x350 [ 329.309124] ? __ia32_sys_read+0xa0/0xa0 [ 329.313169] ? do_syscall_64+0x21/0x4e0 [ 329.317126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.322497] __x64_sys_write+0x6e/0xb0 [ 329.326366] do_syscall_64+0xd0/0x4e0 [ 329.330146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.335317] RIP: 0033:0x459279 [ 329.338508] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.357391] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.365079] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 329.372433] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.379696] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 329.386965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 329.394216] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.408572] FAULT_INJECTION: forcing a failure. [ 329.408572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.422347] FAULT_INJECTION: forcing a failure. [ 329.422347] name failslab, interval 1, probability 0, space 0, times 0 [ 329.433685] FAULT_INJECTION: forcing a failure. [ 329.433685] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.444384] CPU: 0 PID: 10819 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 329.453343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.462691] Call Trace: [ 329.465267] dump_stack+0x123/0x177 [ 329.468881] should_fail.cold.4+0x5/0x13 [ 329.472930] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.478024] ? kernel_text_address+0x79/0xf0 [ 329.482422] ? __kernel_text_address+0xd/0x40 [ 329.486898] ? unwind_get_return_address+0x61/0xa0 [ 329.491823] __should_failslab+0xba/0xf0 [ 329.495866] should_failslab+0x9/0x14 [ 329.499656] __kmalloc+0x70/0x770 [ 329.503113] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.508383] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.513470] ? tls_push_record+0xf3/0x1720 [ 329.517774] ? tls_sw_sendmsg+0x92d/0x1020 [ 329.521999] ? inet_sendmsg+0x108/0x440 [ 329.525960] ? smc_sendmsg+0x223/0x320 [ 329.529837] ? sock_sendmsg+0xb5/0xf0 [ 329.533624] ? sock_write_iter+0x215/0x420 [ 329.537852] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.543640] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.548213] ? mark_held_locks+0xc7/0x130 [ 329.552357] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 329.557271] ? __lock_is_held+0xb5/0x140 [ 329.561324] generic_gcmaes_encrypt+0xfd/0x150 [ 329.565893] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.570632] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.575466] ? __kmalloc+0x5f1/0x770 [ 329.579161] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.583814] tls_push_record+0x966/0x1720 [ 329.587951] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.592537] tls_sw_sendmsg+0x92d/0x1020 [ 329.596594] ? find_held_lock+0x36/0x1d0 [ 329.600649] ? tls_sw_push_pending_record+0x10/0x10 [ 329.605775] ? __local_bh_enable_ip+0x160/0x260 [ 329.610439] ? lock_sock_nested+0xc5/0x100 [ 329.614656] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.619216] ? lock_sock_nested+0x82/0x100 [ 329.623431] ? trace_hardirqs_on+0x28/0x190 [ 329.627746] ? lock_sock_nested+0x82/0x100 [ 329.631966] ? lock_sock_nested+0x82/0x100 [ 329.636184] inet_sendmsg+0x108/0x440 [ 329.639977] smc_sendmsg+0x223/0x320 [ 329.643674] ? smc_sendpage+0x170/0x170 [ 329.647654] sock_sendmsg+0xb5/0xf0 [ 329.651290] sock_write_iter+0x215/0x420 [ 329.655332] ? sock_sendmsg+0xf0/0xf0 [ 329.659116] __vfs_write+0x443/0x890 [ 329.662830] ? kernel_read+0x130/0x130 [ 329.666717] ? selinux_file_permission+0x2d1/0x3f0 [ 329.671633] ? rw_verify_area+0xb8/0x2b0 [ 329.675677] vfs_write+0x150/0x4d0 [ 329.679211] ksys_write+0x103/0x260 [ 329.682821] ? do_sys_open+0x16e/0x350 [ 329.686713] ? __ia32_sys_read+0xa0/0xa0 [ 329.690759] ? do_syscall_64+0x21/0x4e0 [ 329.694717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.700059] __x64_sys_write+0x6e/0xb0 [ 329.703927] do_syscall_64+0xd0/0x4e0 [ 329.707833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.713027] RIP: 0033:0x459279 [ 329.716226] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.735214] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.742908] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 329.750166] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.757420] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 329.764669] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 329.771922] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.783678] CPU: 0 PID: 10811 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 329.791580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.800925] Call Trace: [ 329.803517] dump_stack+0x123/0x177 [ 329.807141] should_fail.cold.4+0x5/0x13 [ 329.811205] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.816294] ? mark_held_locks+0xc7/0x130 [ 329.820430] __alloc_pages_nodemask+0x1d5/0x710 [ 329.825083] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 329.830088] alloc_pages_current+0xd6/0x1b0 [ 329.834409] skb_page_frag_refill+0x20b/0x400 [ 329.838901] sk_page_frag_refill+0x46/0x1b0 [ 329.843227] tcp_sendmsg_locked+0xc58/0x35b0 [ 329.847653] ? mark_held_locks+0x130/0x130 [ 329.851882] ? mark_held_locks+0xc7/0x130 [ 329.856028] ? tcp_sendpage+0x50/0x50 [ 329.859824] ? mark_held_locks+0xc7/0x130 [ 329.863962] ? __local_bh_enable_ip+0x160/0x260 [ 329.868615] ? lock_sock_nested+0xc5/0x100 [ 329.872832] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.877402] ? lock_sock_nested+0x82/0x100 [ 329.881623] ? trace_hardirqs_on+0x28/0x190 [ 329.885951] ? lock_sock_nested+0x82/0x100 [ 329.890181] ? lock_sock_nested+0x82/0x100 [ 329.894402] ? __local_bh_enable_ip+0x160/0x260 [ 329.899057] tcp_sendmsg+0x27/0x40 [ 329.902588] inet_sendmsg+0x108/0x440 [ 329.906374] smc_sendmsg+0x223/0x320 [ 329.910071] ? smc_sendpage+0x170/0x170 [ 329.914034] sock_sendmsg+0xb5/0xf0 [ 329.917643] sock_write_iter+0x215/0x420 [ 329.921688] ? sock_sendmsg+0xf0/0xf0 [ 329.925485] __vfs_write+0x443/0x890 [ 329.929195] ? kernel_read+0x130/0x130 [ 329.933076] ? selinux_file_permission+0x2d1/0x3f0 [ 329.938015] ? rw_verify_area+0xb8/0x2b0 [ 329.942075] vfs_write+0x150/0x4d0 [ 329.945608] ksys_write+0x103/0x260 [ 329.949218] ? do_sys_open+0x16e/0x350 [ 329.953096] ? __ia32_sys_read+0xa0/0xa0 [ 329.957142] ? do_syscall_64+0x21/0x4e0 [ 329.961111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.966471] __x64_sys_write+0x6e/0xb0 [ 329.970346] do_syscall_64+0xd0/0x4e0 [ 329.974143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.979314] RIP: 0033:0x459279 [ 329.982491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.001383] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.004256] FAULT_INJECTION: forcing a failure. [ 330.004256] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.009071] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 330.009075] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.009078] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.009081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 330.009084] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.035923] FAULT_INJECTION: forcing a failure. [ 330.035923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.043228] FAULT_INJECTION: forcing a failure. [ 330.043228] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.064102] FAULT_INJECTION: forcing a failure. [ 330.064102] name failslab, interval 1, probability 0, space 0, times 0 [ 330.072706] CPU: 1 PID: 10823 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 330.100288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.109633] Call Trace: [ 330.112204] dump_stack+0x123/0x177 [ 330.115813] should_fail.cold.4+0x5/0x13 [ 330.119868] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.124951] ? mark_held_locks+0xc7/0x130 [ 330.129084] __alloc_pages_nodemask+0x1d5/0x710 [ 330.133732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 330.138732] alloc_pages_current+0xd6/0x1b0 [ 330.143034] skb_page_frag_refill+0x20b/0x400 [ 330.147511] sk_page_frag_refill+0x46/0x1b0 [ 330.151813] tcp_sendmsg_locked+0xc58/0x35b0 [ 330.156206] ? mark_held_locks+0x130/0x130 [ 330.160420] ? mark_held_locks+0xc7/0x130 [ 330.164551] ? tcp_sendpage+0x50/0x50 [ 330.168332] ? mark_held_locks+0xc7/0x130 [ 330.172460] ? __local_bh_enable_ip+0x160/0x260 [ 330.177191] ? lock_sock_nested+0xc5/0x100 [ 330.181405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.185966] ? lock_sock_nested+0x82/0x100 [ 330.190181] ? trace_hardirqs_on+0x28/0x190 [ 330.194481] ? lock_sock_nested+0x82/0x100 [ 330.198694] ? lock_sock_nested+0x82/0x100 [ 330.202908] ? __local_bh_enable_ip+0x160/0x260 [ 330.207556] tcp_sendmsg+0x27/0x40 [ 330.211076] inet_sendmsg+0x108/0x440 [ 330.214858] smc_sendmsg+0x223/0x320 [ 330.218550] ? smc_sendpage+0x170/0x170 [ 330.222514] sock_sendmsg+0xb5/0xf0 [ 330.226118] sock_write_iter+0x215/0x420 [ 330.230160] ? sock_sendmsg+0xf0/0xf0 [ 330.233949] __vfs_write+0x443/0x890 [ 330.237644] ? kernel_read+0x130/0x130 [ 330.241516] ? selinux_file_permission+0x2d1/0x3f0 [ 330.246429] ? rw_verify_area+0xb8/0x2b0 [ 330.250468] vfs_write+0x150/0x4d0 [ 330.253987] ksys_write+0x103/0x260 [ 330.257613] ? do_sys_open+0x16e/0x350 [ 330.261479] ? __ia32_sys_read+0xa0/0xa0 [ 330.265518] ? do_syscall_64+0x21/0x4e0 [ 330.269484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.274833] __x64_sys_write+0x6e/0xb0 [ 330.278701] do_syscall_64+0xd0/0x4e0 [ 330.282484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.287657] RIP: 0033:0x459279 [ 330.290840] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.309727] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.317417] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 330.324666] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.331916] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.339170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 330.346596] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.356424] CPU: 0 PID: 10834 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 330.364324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.373690] Call Trace: [ 330.384076] dump_stack+0x123/0x177 [ 330.387690] should_fail.cold.4+0x5/0x13 [ 330.391734] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.396820] ? kernel_text_address+0x79/0xf0 [ 330.401207] ? __kernel_text_address+0xd/0x40 [ 330.405683] ? unwind_get_return_address+0x61/0xa0 [ 330.410594] __should_failslab+0xba/0xf0 [ 330.414647] should_failslab+0x9/0x14 [ 330.418442] __kmalloc+0x70/0x770 [ 330.421881] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.427138] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.432222] ? tls_push_record+0xf3/0x1720 [ 330.436447] ? tls_sw_sendmsg+0x92d/0x1020 [ 330.440674] ? inet_sendmsg+0x108/0x440 [ 330.444636] ? smc_sendmsg+0x223/0x320 [ 330.448511] ? sock_sendmsg+0xb5/0xf0 [ 330.452309] ? sock_write_iter+0x215/0x420 [ 330.456528] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 330.462311] ? iov_iter_get_pages+0x1ef/0x11a0 [ 330.466880] ? mark_held_locks+0xc7/0x130 [ 330.471022] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 330.475962] ? __lock_is_held+0xb5/0x140 [ 330.480115] generic_gcmaes_encrypt+0xfd/0x150 [ 330.484680] ? generic_gcmaes_encrypt+0xfd/0x150 [ 330.489418] ? helper_rfc4106_encrypt+0x450/0x450 [ 330.494245] ? __kmalloc+0x5f1/0x770 [ 330.497944] gcmaes_wrapper_encrypt+0x109/0x180 [ 330.502607] tls_push_record+0x966/0x1720 [ 330.506743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.511342] tls_sw_sendmsg+0x92d/0x1020 [ 330.515399] ? find_held_lock+0x36/0x1d0 [ 330.519451] ? tls_sw_push_pending_record+0x10/0x10 [ 330.524452] ? __local_bh_enable_ip+0x160/0x260 [ 330.529103] ? lock_sock_nested+0xc5/0x100 [ 330.533318] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.537877] ? lock_sock_nested+0x82/0x100 [ 330.542097] ? trace_hardirqs_on+0x28/0x190 [ 330.546401] ? lock_sock_nested+0x82/0x100 [ 330.550614] ? lock_sock_nested+0x82/0x100 [ 330.554833] inet_sendmsg+0x108/0x440 [ 330.558621] smc_sendmsg+0x223/0x320 [ 330.562319] ? smc_sendpage+0x170/0x170 [ 330.566275] sock_sendmsg+0xb5/0xf0 [ 330.569886] sock_write_iter+0x215/0x420 [ 330.573938] ? sock_sendmsg+0xf0/0xf0 [ 330.577732] __vfs_write+0x443/0x890 [ 330.581427] ? kernel_read+0x130/0x130 [ 330.585313] ? selinux_file_permission+0x2d1/0x3f0 [ 330.590230] ? rw_verify_area+0xb8/0x2b0 [ 330.594276] vfs_write+0x150/0x4d0 [ 330.597816] ksys_write+0x103/0x260 [ 330.601438] ? do_sys_open+0x16e/0x350 [ 330.605313] ? __ia32_sys_read+0xa0/0xa0 [ 330.609361] ? do_syscall_64+0x21/0x4e0 [ 330.613321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.618669] __x64_sys_write+0x6e/0xb0 [ 330.622556] do_syscall_64+0xd0/0x4e0 [ 330.626531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.631710] RIP: 0033:0x459279 [ 330.634916] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.653809] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.661514] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 330.668773] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.676032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.683287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 330.690662] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.697942] CPU: 1 PID: 10822 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 330.705817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.715160] Call Trace: [ 330.717847] dump_stack+0x123/0x177 [ 330.721461] should_fail.cold.4+0x5/0x13 [ 330.725521] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.730629] ? mark_held_locks+0xc7/0x130 [ 330.734782] __alloc_pages_nodemask+0x1d5/0x710 [ 330.739451] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 330.744465] alloc_pages_current+0xd6/0x1b0 [ 330.748787] skb_page_frag_refill+0x20b/0x400 [ 330.753277] sk_page_frag_refill+0x46/0x1b0 [ 330.757743] tcp_sendmsg_locked+0xc58/0x35b0 [ 330.762152] ? mark_held_locks+0x130/0x130 [ 330.766376] ? mark_held_locks+0xc7/0x130 [ 330.770517] ? tcp_sendpage+0x50/0x50 [ 330.774305] ? mark_held_locks+0xc7/0x130 [ 330.778561] ? __local_bh_enable_ip+0x160/0x260 [ 330.783214] ? lock_sock_nested+0xc5/0x100 [ 330.787442] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.792027] ? lock_sock_nested+0x82/0x100 [ 330.796262] ? trace_hardirqs_on+0x28/0x190 [ 330.800571] ? lock_sock_nested+0x82/0x100 [ 330.804798] ? lock_sock_nested+0x82/0x100 [ 330.809027] ? __local_bh_enable_ip+0x160/0x260 [ 330.813685] tcp_sendmsg+0x27/0x40 [ 330.817232] inet_sendmsg+0x108/0x440 [ 330.821019] smc_sendmsg+0x223/0x320 [ 330.824723] ? smc_sendpage+0x170/0x170 [ 330.828683] sock_sendmsg+0xb5/0xf0 [ 330.832297] sock_write_iter+0x215/0x420 [ 330.836341] ? sock_sendmsg+0xf0/0xf0 [ 330.840123] ? nl80211_start_sched_scan+0x620/0x960 [ 330.845131] __vfs_write+0x443/0x890 [ 330.848830] ? kernel_read+0x130/0x130 [ 330.852708] ? selinux_file_permission+0x2d1/0x3f0 [ 330.857638] ? rw_verify_area+0xb8/0x2b0 [ 330.861684] vfs_write+0x150/0x4d0 [ 330.865228] ksys_write+0x103/0x260 [ 330.868842] ? do_sys_open+0x16e/0x350 [ 330.872713] ? __ia32_sys_read+0xa0/0xa0 [ 330.876770] ? do_syscall_64+0x21/0x4e0 [ 330.880726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.886075] __x64_sys_write+0x6e/0xb0 [ 330.889956] do_syscall_64+0xd0/0x4e0 [ 330.893739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.898909] RIP: 0033:0x459279 [ 330.902093] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.920984] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.928675] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 330.935937] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.943189] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.950450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 330.957698] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.964962] CPU: 0 PID: 10828 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 330.972841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.982191] Call Trace: [ 330.984760] dump_stack+0x123/0x177 [ 330.988381] should_fail.cold.4+0x5/0x13 [ 330.992442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.997525] ? mark_held_locks+0xc7/0x130 [ 331.001671] __alloc_pages_nodemask+0x1d5/0x710 [ 331.006323] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.011323] alloc_pages_current+0xd6/0x1b0 [ 331.015628] skb_page_frag_refill+0x20b/0x400 [ 331.020106] sk_page_frag_refill+0x46/0x1b0 [ 331.024431] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.028819] ? mark_held_locks+0x130/0x130 [ 331.033033] ? mark_held_locks+0xc7/0x130 [ 331.037167] ? tcp_sendpage+0x50/0x50 [ 331.040947] ? mark_held_locks+0xc7/0x130 [ 331.045179] ? __local_bh_enable_ip+0x160/0x260 [ 331.049842] ? lock_sock_nested+0xc5/0x100 [ 331.054067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.058629] ? lock_sock_nested+0x82/0x100 [ 331.062849] ? trace_hardirqs_on+0x28/0x190 [ 331.067170] ? lock_sock_nested+0x82/0x100 [ 331.071391] ? lock_sock_nested+0x82/0x100 [ 331.075609] ? __local_bh_enable_ip+0x160/0x260 [ 331.080263] tcp_sendmsg+0x27/0x40 [ 331.083810] inet_sendmsg+0x108/0x440 [ 331.087593] smc_sendmsg+0x223/0x320 [ 331.091289] ? smc_sendpage+0x170/0x170 [ 331.095243] sock_sendmsg+0xb5/0xf0 [ 331.098849] sock_write_iter+0x215/0x420 [ 331.102892] ? sock_sendmsg+0xf0/0xf0 [ 331.106677] __vfs_write+0x443/0x890 [ 331.110370] ? kernel_read+0x130/0x130 [ 331.114239] ? selinux_file_permission+0x2d1/0x3f0 [ 331.119147] ? rw_verify_area+0xb8/0x2b0 [ 331.123186] vfs_write+0x150/0x4d0 [ 331.126704] ksys_write+0x103/0x260 [ 331.130320] ? do_sys_open+0x16e/0x350 [ 331.134194] ? __ia32_sys_read+0xa0/0xa0 [ 331.138232] ? do_syscall_64+0x21/0x4e0 [ 331.142298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.147641] __x64_sys_write+0x6e/0xb0 [ 331.151521] do_syscall_64+0xd0/0x4e0 [ 331.155302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.160471] RIP: 0033:0x459279 [ 331.163642] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.182542] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.190226] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 331.197480] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.204728] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.211978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 331.219235] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.267589] CPU: 0 PID: 10831 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 331.275565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.284948] Call Trace: [ 331.287627] dump_stack+0x123/0x177 [ 331.291245] should_fail.cold.4+0x5/0x13 [ 331.295284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.300379] ? mark_held_locks+0xc7/0x130 [ 331.304516] __alloc_pages_nodemask+0x1d5/0x710 [ 331.309173] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.314180] alloc_pages_current+0xd6/0x1b0 [ 331.318655] skb_page_frag_refill+0x20b/0x400 [ 331.323135] sk_page_frag_refill+0x46/0x1b0 [ 331.327532] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.331966] ? mark_held_locks+0x130/0x130 [ 331.336231] ? mark_held_locks+0xc7/0x130 [ 331.340379] ? tcp_sendpage+0x50/0x50 [ 331.344168] ? mark_held_locks+0xc7/0x130 [ 331.348298] ? __local_bh_enable_ip+0x160/0x260 [ 331.352946] ? lock_sock_nested+0xc5/0x100 [ 331.357240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.361815] ? lock_sock_nested+0x82/0x100 [ 331.366036] ? trace_hardirqs_on+0x28/0x190 [ 331.370339] ? lock_sock_nested+0x82/0x100 [ 331.374563] ? __local_bh_enable_ip+0x160/0x260 [ 331.379221] tcp_sendmsg+0x27/0x40 [ 331.382749] inet_sendmsg+0x108/0x440 [ 331.386529] smc_sendmsg+0x223/0x320 [ 331.390221] ? smc_sendpage+0x170/0x170 [ 331.394176] sock_sendmsg+0xb5/0xf0 [ 331.397779] sock_write_iter+0x215/0x420 [ 331.401824] ? sock_sendmsg+0xf0/0xf0 [ 331.405620] __vfs_write+0x443/0x890 [ 331.409326] ? kernel_read+0x130/0x130 [ 331.413247] ? selinux_file_permission+0x2d1/0x3f0 [ 331.418166] ? rw_verify_area+0xb8/0x2b0 [ 331.422222] vfs_write+0x150/0x4d0 [ 331.425750] ksys_write+0x103/0x260 [ 331.429362] ? do_sys_open+0x16e/0x350 [ 331.433234] ? __ia32_sys_read+0xa0/0xa0 [ 331.437275] ? do_syscall_64+0x21/0x4e0 [ 331.441234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.446590] __x64_sys_write+0x6e/0xb0 [ 331.450465] do_syscall_64+0xd0/0x4e0 [ 331.454253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.459426] RIP: 0033:0x459279 [ 331.462611] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.481510] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.489209] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 331.496473] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.503725] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.510980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 331.518233] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.525960] FAULT_INJECTION: forcing a failure. [ 331.525960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.542421] FAULT_INJECTION: forcing a failure. [ 331.542421] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.554526] FAULT_INJECTION: forcing a failure. [ 331.554526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.567555] FAULT_INJECTION: forcing a failure. [ 331.567555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.574436] CPU: 1 PID: 10824 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 331.587356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.596783] Call Trace: [ 331.599461] dump_stack+0x123/0x177 [ 331.603081] should_fail.cold.4+0x5/0x13 [ 331.607136] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.612229] ? mark_held_locks+0xc7/0x130 [ 331.616365] __alloc_pages_nodemask+0x1d5/0x710 [ 331.621019] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.626022] alloc_pages_current+0xd6/0x1b0 [ 331.630332] skb_page_frag_refill+0x20b/0x400 [ 331.634817] sk_page_frag_refill+0x46/0x1b0 [ 331.639149] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.643561] ? mark_held_locks+0x130/0x130 [ 331.647779] ? mark_held_locks+0xc7/0x130 [ 331.652022] ? tcp_sendpage+0x50/0x50 [ 331.655807] ? mark_held_locks+0xc7/0x130 [ 331.659940] ? __local_bh_enable_ip+0x160/0x260 [ 331.664595] ? lock_sock_nested+0xc5/0x100 [ 331.668829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.673394] ? lock_sock_nested+0x82/0x100 [ 331.677607] ? trace_hardirqs_on+0x28/0x190 [ 331.681907] ? lock_sock_nested+0x82/0x100 [ 331.686120] ? lock_sock_nested+0x82/0x100 [ 331.690352] ? __local_bh_enable_ip+0x160/0x260 [ 331.695005] tcp_sendmsg+0x27/0x40 [ 331.698529] inet_sendmsg+0x108/0x440 [ 331.702321] smc_sendmsg+0x223/0x320 [ 331.706015] ? smc_sendpage+0x170/0x170 [ 331.709991] sock_sendmsg+0xb5/0xf0 [ 331.713627] sock_write_iter+0x215/0x420 [ 331.717670] ? sock_sendmsg+0xf0/0xf0 [ 331.721461] __vfs_write+0x443/0x890 [ 331.725159] ? kernel_read+0x130/0x130 [ 331.729033] ? selinux_file_permission+0x2d1/0x3f0 [ 331.733953] ? rw_verify_area+0xb8/0x2b0 [ 331.738102] vfs_write+0x150/0x4d0 [ 331.741647] ksys_write+0x103/0x260 [ 331.745254] ? do_sys_open+0x16e/0x350 [ 331.749123] ? __ia32_sys_read+0xa0/0xa0 [ 331.753170] ? do_syscall_64+0x21/0x4e0 [ 331.757129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.762471] __x64_sys_write+0x6e/0xb0 [ 331.766342] do_syscall_64+0xd0/0x4e0 [ 331.770123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.775568] RIP: 0033:0x459279 [ 331.778740] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.797636] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.805325] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 331.812574] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.819841] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.827097] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 331.834346] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.841609] CPU: 0 PID: 10847 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 331.849487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.858839] Call Trace: [ 331.861415] dump_stack+0x123/0x177 [ 331.865034] should_fail.cold.4+0x5/0x13 [ 331.869093] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.874198] ? mark_held_locks+0xc7/0x130 [ 331.878432] __alloc_pages_nodemask+0x1d5/0x710 [ 331.883089] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.888097] alloc_pages_current+0xd6/0x1b0 [ 331.892417] skb_page_frag_refill+0x20b/0x400 [ 331.896902] sk_page_frag_refill+0x46/0x1b0 [ 331.901213] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.905602] ? mark_held_locks+0x130/0x130 [ 331.909818] ? mark_held_locks+0xc7/0x130 [ 331.913960] ? tcp_sendpage+0x50/0x50 [ 331.917741] ? mark_held_locks+0xc7/0x130 [ 331.921894] ? __local_bh_enable_ip+0x160/0x260 [ 331.926551] ? lock_sock_nested+0xc5/0x100 [ 331.930777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.935347] ? lock_sock_nested+0x82/0x100 [ 331.939573] ? trace_hardirqs_on+0x28/0x190 [ 331.943882] ? lock_sock_nested+0x82/0x100 [ 331.948098] ? lock_sock_nested+0x82/0x100 [ 331.952319] ? __local_bh_enable_ip+0x160/0x260 [ 331.956973] tcp_sendmsg+0x27/0x40 [ 331.960502] inet_sendmsg+0x108/0x440 [ 331.964303] smc_sendmsg+0x223/0x320 [ 331.967998] ? smc_sendpage+0x170/0x170 [ 331.971953] sock_sendmsg+0xb5/0xf0 [ 331.975564] sock_write_iter+0x215/0x420 [ 331.979627] ? sock_sendmsg+0xf0/0xf0 [ 331.983432] __vfs_write+0x443/0x890 [ 331.987129] ? kernel_read+0x130/0x130 [ 331.991000] ? selinux_file_permission+0x2d1/0x3f0 [ 331.996012] ? rw_verify_area+0xb8/0x2b0 [ 332.000060] vfs_write+0x150/0x4d0 [ 332.003588] ksys_write+0x103/0x260 [ 332.007196] ? do_sys_open+0x16e/0x350 [ 332.011065] ? __ia32_sys_read+0xa0/0xa0 [ 332.015293] ? do_syscall_64+0x21/0x4e0 [ 332.019264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.024616] __x64_sys_write+0x6e/0xb0 [ 332.028503] do_syscall_64+0xd0/0x4e0 [ 332.032294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.037466] RIP: 0033:0x459279 [ 332.040655] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.059657] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.067356] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 332.074611] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.081861] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 332.089129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 332.096394] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.103664] CPU: 1 PID: 10846 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 332.111548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.120896] Call Trace: [ 332.123473] dump_stack+0x123/0x177 [ 332.127094] should_fail.cold.4+0x5/0x13 [ 332.131148] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.136249] ? mark_held_locks+0xc7/0x130 [ 332.140394] __alloc_pages_nodemask+0x1d5/0x710 [ 332.145060] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 332.150064] alloc_pages_current+0xd6/0x1b0 [ 332.154372] skb_page_frag_refill+0x20b/0x400 [ 332.158846] sk_page_frag_refill+0x46/0x1b0 [ 332.163149] tcp_sendmsg_locked+0xc58/0x35b0 [ 332.167536] ? mark_held_locks+0x130/0x130 [ 332.171749] ? mark_held_locks+0xc7/0x130 [ 332.175878] ? tcp_sendpage+0x50/0x50 [ 332.179656] ? mark_held_locks+0xc7/0x130 [ 332.183783] ? __local_bh_enable_ip+0x160/0x260 [ 332.188429] ? lock_sock_nested+0xc5/0x100 [ 332.192642] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.197223] ? lock_sock_nested+0x82/0x100 [ 332.201436] ? trace_hardirqs_on+0x28/0x190 [ 332.205740] ? lock_sock_nested+0x82/0x100 [ 332.209954] ? lock_sock_nested+0x82/0x100 [ 332.214167] ? __local_bh_enable_ip+0x160/0x260 [ 332.218816] tcp_sendmsg+0x27/0x40 [ 332.222338] inet_sendmsg+0x108/0x440 [ 332.226118] smc_sendmsg+0x223/0x320 [ 332.229809] ? smc_sendpage+0x170/0x170 [ 332.233761] sock_sendmsg+0xb5/0xf0 [ 332.237366] sock_write_iter+0x215/0x420 [ 332.241405] ? sock_sendmsg+0xf0/0xf0 [ 332.245190] __vfs_write+0x443/0x890 [ 332.248887] ? kernel_read+0x130/0x130 [ 332.252762] ? selinux_file_permission+0x2d1/0x3f0 [ 332.257673] ? rw_verify_area+0xb8/0x2b0 [ 332.261714] vfs_write+0x150/0x4d0 [ 332.265341] ksys_write+0x103/0x260 [ 332.268946] ? do_sys_open+0x16e/0x350 [ 332.272812] ? __ia32_sys_read+0xa0/0xa0 [ 332.276853] ? do_syscall_64+0x21/0x4e0 [ 332.280805] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.286146] __x64_sys_write+0x6e/0xb0 [ 332.290014] do_syscall_64+0xd0/0x4e0 [ 332.293795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.298976] RIP: 0033:0x459279 [ 332.302145] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.321110] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.328793] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 332.336045] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.343294] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 332.350545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 332.357805] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.369785] CPU: 0 PID: 10845 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 332.377678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.387023] Call Trace: [ 332.389602] dump_stack+0x123/0x177 [ 332.393238] should_fail.cold.4+0x5/0x13 [ 332.397294] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.402379] ? mark_held_locks+0xc7/0x130 [ 332.406539] __alloc_pages_nodemask+0x1d5/0x710 [ 332.411188] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 332.416196] alloc_pages_current+0xd6/0x1b0 [ 332.420524] skb_page_frag_refill+0x20b/0x400 [ 332.425006] sk_page_frag_refill+0x46/0x1b0 [ 332.429314] tcp_sendmsg_locked+0xc58/0x35b0 [ 332.433704] ? mark_held_locks+0x130/0x130 [ 332.437918] ? mark_held_locks+0xc7/0x130 [ 332.442050] ? tcp_sendpage+0x50/0x50 [ 332.445833] ? mark_held_locks+0xc7/0x130 [ 332.449979] ? __local_bh_enable_ip+0x160/0x260 [ 332.454632] ? lock_sock_nested+0xc5/0x100 [ 332.458849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.463414] ? lock_sock_nested+0x82/0x100 [ 332.467627] ? trace_hardirqs_on+0x28/0x190 [ 332.471928] ? lock_sock_nested+0x82/0x100 [ 332.476142] ? lock_sock_nested+0x82/0x100 [ 332.480360] ? __local_bh_enable_ip+0x160/0x260 [ 332.485028] tcp_sendmsg+0x27/0x40 [ 332.488552] inet_sendmsg+0x108/0x440 [ 332.492336] smc_sendmsg+0x223/0x320 [ 332.496033] ? smc_sendpage+0x170/0x170 [ 332.499998] sock_sendmsg+0xb5/0xf0 [ 332.503731] sock_write_iter+0x215/0x420 [ 332.507778] ? sock_sendmsg+0xf0/0xf0 [ 332.511572] __vfs_write+0x443/0x890 [ 332.515276] ? kernel_read+0x130/0x130 [ 332.519157] ? selinux_file_permission+0x2d1/0x3f0 [ 332.524072] ? rw_verify_area+0xb8/0x2b0 [ 332.528126] vfs_write+0x150/0x4d0 [ 332.531659] ksys_write+0x103/0x260 [ 332.535279] ? do_sys_open+0x16e/0x350 [ 332.539155] ? __ia32_sys_read+0xa0/0xa0 [ 332.543207] ? do_syscall_64+0x21/0x4e0 [ 332.547175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.553490] __x64_sys_write+0x6e/0xb0 [ 332.557384] do_syscall_64+0xd0/0x4e0 [ 332.561176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.566352] RIP: 0033:0x459279 [ 332.569528] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.588416] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.596213] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 332.603471] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.610741] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/02/03 08:09:22 executed programs: 1006 [ 332.618040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 332.625306] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.671241] FAULT_INJECTION: forcing a failure. [ 332.671241] name failslab, interval 1, probability 0, space 0, times 0 [ 332.683933] FAULT_INJECTION: forcing a failure. [ 332.683933] name failslab, interval 1, probability 0, space 0, times 0 [ 332.683959] FAULT_INJECTION: forcing a failure. [ 332.683959] name failslab, interval 1, probability 0, space 0, times 0 [ 332.697947] FAULT_INJECTION: forcing a failure. [ 332.697947] name failslab, interval 1, probability 0, space 0, times 0 [ 332.712597] CPU: 1 PID: 10866 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 332.727647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.736986] Call Trace: [ 332.739564] dump_stack+0x123/0x177 [ 332.743172] should_fail.cold.4+0x5/0x13 [ 332.747223] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.752318] ? kernel_text_address+0x79/0xf0 [ 332.756717] ? __kernel_text_address+0xd/0x40 [ 332.761201] ? unwind_get_return_address+0x61/0xa0 [ 332.766121] __should_failslab+0xba/0xf0 [ 332.770168] should_failslab+0x9/0x14 [ 332.773949] __kmalloc+0x70/0x770 [ 332.777398] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.782663] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.787754] ? tls_push_record+0xf3/0x1720 [ 332.791978] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.796197] ? inet_sendmsg+0x108/0x440 [ 332.800154] ? smc_sendmsg+0x223/0x320 [ 332.804021] ? sock_sendmsg+0xb5/0xf0 [ 332.807819] ? sock_write_iter+0x215/0x420 [ 332.812043] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.817833] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.822401] ? mark_held_locks+0xc7/0x130 [ 332.826541] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 332.831461] ? __lock_is_held+0xb5/0x140 [ 332.835511] generic_gcmaes_encrypt+0xfd/0x150 [ 332.840077] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.844813] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.849643] ? __kmalloc+0x5f1/0x770 [ 332.853341] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.858024] tls_push_record+0x966/0x1720 [ 332.862171] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.866749] tls_sw_sendmsg+0x92d/0x1020 [ 332.870799] ? find_held_lock+0x36/0x1d0 [ 332.874851] ? tls_sw_push_pending_record+0x10/0x10 [ 332.879857] ? __local_bh_enable_ip+0x160/0x260 [ 332.884518] ? lock_sock_nested+0xc5/0x100 [ 332.888742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.893314] ? lock_sock_nested+0x82/0x100 [ 332.897532] ? trace_hardirqs_on+0x28/0x190 [ 332.901842] ? lock_sock_nested+0x82/0x100 [ 332.906064] ? lock_sock_nested+0x82/0x100 [ 332.910283] inet_sendmsg+0x108/0x440 [ 332.914094] smc_sendmsg+0x223/0x320 [ 332.917797] ? smc_sendpage+0x170/0x170 [ 332.921762] sock_sendmsg+0xb5/0xf0 [ 332.925378] sock_write_iter+0x215/0x420 [ 332.929424] ? sock_sendmsg+0xf0/0xf0 [ 332.933221] __vfs_write+0x443/0x890 [ 332.936926] ? kernel_read+0x130/0x130 [ 332.940806] ? selinux_file_permission+0x2d1/0x3f0 [ 332.945720] ? rw_verify_area+0xb8/0x2b0 [ 332.949762] vfs_write+0x150/0x4d0 [ 332.953294] ksys_write+0x103/0x260 [ 332.956909] ? do_sys_open+0x16e/0x350 [ 332.960785] ? __ia32_sys_read+0xa0/0xa0 [ 332.964828] ? do_syscall_64+0x21/0x4e0 [ 332.968790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.974144] __x64_sys_write+0x6e/0xb0 [ 332.978022] do_syscall_64+0xd0/0x4e0 [ 332.981813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.986991] RIP: 0033:0x459279 [ 332.990244] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.009259] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.016960] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 333.024217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.031473] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.038742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 333.045998] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.053375] CPU: 0 PID: 10865 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 333.061257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.070706] Call Trace: [ 333.073296] dump_stack+0x123/0x177 [ 333.076922] should_fail.cold.4+0x5/0x13 [ 333.080986] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.086083] ? kernel_text_address+0x79/0xf0 [ 333.090478] ? __kernel_text_address+0xd/0x40 [ 333.094961] ? unwind_get_return_address+0x61/0xa0 [ 333.099876] __should_failslab+0xba/0xf0 [ 333.103924] should_failslab+0x9/0x14 [ 333.107726] __kmalloc+0x70/0x770 [ 333.111194] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.116658] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.121752] ? tls_push_record+0xf3/0x1720 [ 333.125993] ? tls_sw_sendmsg+0x92d/0x1020 [ 333.130225] ? inet_sendmsg+0x108/0x440 [ 333.134188] ? smc_sendmsg+0x223/0x320 [ 333.138057] ? sock_sendmsg+0xb5/0xf0 [ 333.141844] ? sock_write_iter+0x215/0x420 [ 333.146075] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 333.151868] ? iov_iter_get_pages+0x1ef/0x11a0 [ 333.156542] ? mark_held_locks+0xc7/0x130 [ 333.160698] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 333.165622] ? __lock_is_held+0xb5/0x140 [ 333.169679] generic_gcmaes_encrypt+0xfd/0x150 [ 333.174256] ? generic_gcmaes_encrypt+0xfd/0x150 [ 333.179004] ? helper_rfc4106_encrypt+0x450/0x450 [ 333.183840] ? __kmalloc+0x5f1/0x770 [ 333.187621] gcmaes_wrapper_encrypt+0x109/0x180 [ 333.192302] tls_push_record+0x966/0x1720 [ 333.196442] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.201021] tls_sw_sendmsg+0x92d/0x1020 [ 333.205082] ? find_held_lock+0x36/0x1d0 [ 333.209141] ? tls_sw_push_pending_record+0x10/0x10 [ 333.214148] ? __local_bh_enable_ip+0x160/0x260 [ 333.218807] ? lock_sock_nested+0xc5/0x100 [ 333.223035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.227602] ? lock_sock_nested+0x82/0x100 [ 333.231839] ? trace_hardirqs_on+0x28/0x190 [ 333.236141] ? lock_sock_nested+0x82/0x100 [ 333.240379] inet_sendmsg+0x108/0x440 [ 333.244171] smc_sendmsg+0x223/0x320 [ 333.247873] ? smc_sendpage+0x170/0x170 [ 333.251832] sock_sendmsg+0xb5/0xf0 [ 333.255445] sock_write_iter+0x215/0x420 [ 333.259497] ? sock_sendmsg+0xf0/0xf0 [ 333.263302] __vfs_write+0x443/0x890 [ 333.267011] ? kernel_read+0x130/0x130 [ 333.270882] ? selinux_file_permission+0x2d1/0x3f0 [ 333.275800] ? rw_verify_area+0xb8/0x2b0 [ 333.279845] vfs_write+0x150/0x4d0 [ 333.283377] ksys_write+0x103/0x260 [ 333.286993] ? do_sys_open+0x16e/0x350 [ 333.290868] ? __ia32_sys_read+0xa0/0xa0 [ 333.294919] ? do_syscall_64+0x21/0x4e0 [ 333.298884] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.304247] __x64_sys_write+0x6e/0xb0 [ 333.308128] do_syscall_64+0xd0/0x4e0 [ 333.311918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.317093] RIP: 0033:0x459279 [ 333.320274] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.339160] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.346851] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 333.354123] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.361381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.368641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 333.375899] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.393057] CPU: 0 PID: 10859 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 333.401058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.410409] Call Trace: [ 333.412993] dump_stack+0x123/0x177 [ 333.416624] should_fail.cold.4+0x5/0x13 [ 333.420694] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.425794] ? kernel_text_address+0x79/0xf0 [ 333.430203] ? __kernel_text_address+0xd/0x40 [ 333.434693] ? unwind_get_return_address+0x61/0xa0 [ 333.439629] __should_failslab+0xba/0xf0 [ 333.443680] should_failslab+0x9/0x14 [ 333.447471] __kmalloc+0x70/0x770 [ 333.450909] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.456179] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.461278] ? tls_push_record+0xf3/0x1720 [ 333.465509] ? tls_sw_sendmsg+0x92d/0x1020 [ 333.469730] ? inet_sendmsg+0x108/0x440 [ 333.473698] ? smc_sendmsg+0x223/0x320 [ 333.477567] ? sock_sendmsg+0xb5/0xf0 [ 333.481359] ? sock_write_iter+0x215/0x420 [ 333.485694] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 333.491574] ? iov_iter_get_pages+0x1ef/0x11a0 [ 333.496139] ? mark_held_locks+0xc7/0x130 [ 333.500274] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 333.505200] ? __lock_is_held+0xb5/0x140 [ 333.509369] generic_gcmaes_encrypt+0xfd/0x150 [ 333.513948] ? generic_gcmaes_encrypt+0xfd/0x150 [ 333.518698] ? helper_rfc4106_encrypt+0x450/0x450 [ 333.523552] ? __kmalloc+0x5f1/0x770 [ 333.527247] gcmaes_wrapper_encrypt+0x109/0x180 [ 333.532003] tls_push_record+0x966/0x1720 [ 333.536141] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.540718] tls_sw_sendmsg+0x92d/0x1020 [ 333.544769] ? find_held_lock+0x36/0x1d0 [ 333.548824] ? tls_sw_push_pending_record+0x10/0x10 [ 333.553837] ? __local_bh_enable_ip+0x160/0x260 [ 333.558528] ? lock_sock_nested+0xc5/0x100 [ 333.562752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.567585] ? lock_sock_nested+0x82/0x100 [ 333.571806] ? trace_hardirqs_on+0x28/0x190 [ 333.576106] ? lock_sock_nested+0x82/0x100 [ 333.580327] ? lock_sock_nested+0x82/0x100 [ 333.584553] inet_sendmsg+0x108/0x440 [ 333.588338] smc_sendmsg+0x223/0x320 [ 333.592039] ? smc_sendpage+0x170/0x170 [ 333.596009] sock_sendmsg+0xb5/0xf0 [ 333.599618] sock_write_iter+0x215/0x420 [ 333.603667] ? sock_sendmsg+0xf0/0xf0 [ 333.607571] __vfs_write+0x443/0x890 [ 333.611283] ? kernel_read+0x130/0x130 [ 333.615166] ? selinux_file_permission+0x2d1/0x3f0 [ 333.620088] ? rw_verify_area+0xb8/0x2b0 [ 333.624138] vfs_write+0x150/0x4d0 [ 333.627667] ksys_write+0x103/0x260 [ 333.631282] ? do_sys_open+0x16e/0x350 [ 333.635159] ? __ia32_sys_read+0xa0/0xa0 [ 333.639232] ? do_syscall_64+0x21/0x4e0 [ 333.643187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.648540] __x64_sys_write+0x6e/0xb0 [ 333.652414] do_syscall_64+0xd0/0x4e0 [ 333.656292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.661469] RIP: 0033:0x459279 [ 333.664743] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.683742] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.691537] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 333.698796] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.706056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.713305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 333.720559] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.728489] CPU: 1 PID: 10861 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 333.736509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.745859] Call Trace: [ 333.748444] dump_stack+0x123/0x177 [ 333.752077] should_fail.cold.4+0x5/0x13 [ 333.756137] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.761237] ? kernel_text_address+0x79/0xf0 [ 333.765645] ? __kernel_text_address+0xd/0x40 [ 333.770142] ? unwind_get_return_address+0x61/0xa0 [ 333.775173] __should_failslab+0xba/0xf0 [ 333.779227] should_failslab+0x9/0x14 [ 333.783011] __kmalloc+0x70/0x770 [ 333.786458] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.791713] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.796891] ? tls_push_record+0xf3/0x1720 [ 333.801106] ? tls_sw_sendmsg+0x92d/0x1020 [ 333.805333] ? inet_sendmsg+0x108/0x440 [ 333.809304] ? smc_sendmsg+0x223/0x320 [ 333.813172] ? sock_sendmsg+0xb5/0xf0 [ 333.816959] ? sock_write_iter+0x215/0x420 [ 333.821188] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 333.826979] ? iov_iter_get_pages+0x1ef/0x11a0 [ 333.831555] ? mark_held_locks+0xc7/0x130 [ 333.835693] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 333.840616] ? __lock_is_held+0xb5/0x140 [ 333.844665] generic_gcmaes_encrypt+0xfd/0x150 [ 333.849228] ? generic_gcmaes_encrypt+0xfd/0x150 [ 333.854007] ? helper_rfc4106_encrypt+0x450/0x450 [ 333.858851] ? __kmalloc+0x5f1/0x770 [ 333.862656] gcmaes_wrapper_encrypt+0x109/0x180 [ 333.867317] tls_push_record+0x966/0x1720 [ 333.871453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.876034] tls_sw_sendmsg+0x92d/0x1020 [ 333.880092] ? find_held_lock+0x36/0x1d0 [ 333.884149] ? tls_sw_push_pending_record+0x10/0x10 [ 333.889155] ? __local_bh_enable_ip+0x160/0x260 [ 333.893804] ? lock_sock_nested+0xc5/0x100 [ 333.898028] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.902604] ? lock_sock_nested+0x82/0x100 [ 333.906828] ? trace_hardirqs_on+0x28/0x190 [ 333.911148] ? lock_sock_nested+0x82/0x100 [ 333.915369] ? lock_sock_nested+0x82/0x100 [ 333.919597] inet_sendmsg+0x108/0x440 [ 333.923391] smc_sendmsg+0x223/0x320 [ 333.927098] ? smc_sendpage+0x170/0x170 [ 333.931129] sock_sendmsg+0xb5/0xf0 [ 333.934746] sock_write_iter+0x215/0x420 [ 333.938787] ? sock_sendmsg+0xf0/0xf0 [ 333.942584] __vfs_write+0x443/0x890 [ 333.946287] ? kernel_read+0x130/0x130 [ 333.950171] ? selinux_file_permission+0x2d1/0x3f0 [ 333.955086] ? rw_verify_area+0xb8/0x2b0 [ 333.959126] vfs_write+0x150/0x4d0 [ 333.962647] ksys_write+0x103/0x260 [ 333.966253] ? do_sys_open+0x16e/0x350 [ 333.970119] ? __ia32_sys_read+0xa0/0xa0 [ 333.974163] ? do_syscall_64+0x21/0x4e0 [ 333.978131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.983491] __x64_sys_write+0x6e/0xb0 [ 333.987371] do_syscall_64+0xd0/0x4e0 [ 333.991163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.996436] RIP: 0033:0x459279 [ 333.999612] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.018500] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.026197] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 334.033454] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.040708] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.047967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 334.055225] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.068123] FAULT_INJECTION: forcing a failure. [ 334.068123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.081317] FAULT_INJECTION: forcing a failure. [ 334.081317] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.094067] FAULT_INJECTION: forcing a failure. [ 334.094067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.095883] FAULT_INJECTION: forcing a failure. [ 334.095883] name failslab, interval 1, probability 0, space 0, times 0 [ 334.117619] FAULT_INJECTION: forcing a failure. [ 334.117619] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.125216] CPU: 1 PID: 10884 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 334.137335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.146677] Call Trace: [ 334.149299] dump_stack+0x123/0x177 [ 334.152923] should_fail.cold.4+0x5/0x13 [ 334.156981] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.162073] ? kernel_text_address+0x79/0xf0 [ 334.166467] ? __kernel_text_address+0xd/0x40 [ 334.170953] ? unwind_get_return_address+0x61/0xa0 [ 334.175873] __should_failslab+0xba/0xf0 [ 334.179930] should_failslab+0x9/0x14 [ 334.183725] __kmalloc+0x70/0x770 [ 334.187184] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.192464] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.197558] ? tls_push_record+0xf3/0x1720 [ 334.201775] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.205998] ? inet_sendmsg+0x108/0x440 [ 334.209961] ? smc_sendmsg+0x223/0x320 [ 334.213840] ? sock_sendmsg+0xb5/0xf0 [ 334.217625] ? sock_write_iter+0x215/0x420 [ 334.221852] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.227642] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.232212] ? mark_held_locks+0xc7/0x130 [ 334.236344] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 334.241271] ? __lock_is_held+0xb5/0x140 [ 334.245324] generic_gcmaes_encrypt+0xfd/0x150 [ 334.249890] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.254630] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.259456] ? __kmalloc+0x5f1/0x770 [ 334.263153] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.267806] tls_push_record+0x966/0x1720 [ 334.271951] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.276524] tls_sw_sendmsg+0x92d/0x1020 [ 334.280587] ? find_held_lock+0x36/0x1d0 [ 334.284634] ? tls_sw_push_pending_record+0x10/0x10 [ 334.289635] ? __local_bh_enable_ip+0x160/0x260 [ 334.294286] ? lock_sock_nested+0xc5/0x100 [ 334.298509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.303087] ? lock_sock_nested+0x82/0x100 [ 334.307301] ? trace_hardirqs_on+0x28/0x190 [ 334.311606] ? lock_sock_nested+0x82/0x100 [ 334.315915] ? lock_sock_nested+0x82/0x100 [ 334.320145] inet_sendmsg+0x108/0x440 [ 334.323930] smc_sendmsg+0x223/0x320 [ 334.327627] ? smc_sendpage+0x170/0x170 [ 334.331583] sock_sendmsg+0xb5/0xf0 [ 334.335193] sock_write_iter+0x215/0x420 [ 334.339235] ? sock_sendmsg+0xf0/0xf0 [ 334.343026] __vfs_write+0x443/0x890 [ 334.346723] ? kernel_read+0x130/0x130 [ 334.350597] ? selinux_file_permission+0x2d1/0x3f0 [ 334.355519] ? rw_verify_area+0xb8/0x2b0 [ 334.359562] vfs_write+0x150/0x4d0 [ 334.363088] ksys_write+0x103/0x260 [ 334.366699] ? do_sys_open+0x16e/0x350 [ 334.370579] ? __ia32_sys_read+0xa0/0xa0 [ 334.374642] ? do_syscall_64+0x21/0x4e0 [ 334.378596] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.384032] __x64_sys_write+0x6e/0xb0 [ 334.387907] do_syscall_64+0xd0/0x4e0 [ 334.391693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.396886] RIP: 0033:0x459279 [ 334.400059] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.419047] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.426734] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 334.433984] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.441235] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.448876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 334.456132] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.463405] CPU: 0 PID: 10870 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 334.471288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.480633] Call Trace: [ 334.483215] dump_stack+0x123/0x177 [ 334.486826] should_fail.cold.4+0x5/0x13 [ 334.490875] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.495992] ? mark_held_locks+0xc7/0x130 [ 334.500138] __alloc_pages_nodemask+0x1d5/0x710 [ 334.504795] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 334.509803] alloc_pages_current+0xd6/0x1b0 [ 334.514138] skb_page_frag_refill+0x20b/0x400 [ 334.518625] sk_page_frag_refill+0x46/0x1b0 [ 334.522934] tcp_sendmsg_locked+0xc58/0x35b0 [ 334.527331] ? mark_held_locks+0x130/0x130 [ 334.531652] ? mark_held_locks+0xc7/0x130 [ 334.535789] ? tcp_sendpage+0x50/0x50 [ 334.539569] ? mark_held_locks+0xc7/0x130 [ 334.543704] ? __local_bh_enable_ip+0x160/0x260 [ 334.548534] ? lock_sock_nested+0xc5/0x100 [ 334.552752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.557320] ? lock_sock_nested+0x82/0x100 [ 334.561547] ? trace_hardirqs_on+0x28/0x190 [ 334.565863] ? lock_sock_nested+0x82/0x100 [ 334.570087] ? lock_sock_nested+0x82/0x100 [ 334.574442] ? __local_bh_enable_ip+0x160/0x260 [ 334.579118] tcp_sendmsg+0x27/0x40 [ 334.582654] inet_sendmsg+0x108/0x440 [ 334.586447] smc_sendmsg+0x223/0x320 [ 334.590151] ? smc_sendpage+0x170/0x170 [ 334.594111] sock_sendmsg+0xb5/0xf0 [ 334.597728] sock_write_iter+0x215/0x420 [ 334.601776] ? sock_sendmsg+0xf0/0xf0 [ 334.605579] __vfs_write+0x443/0x890 [ 334.609291] ? kernel_read+0x130/0x130 [ 334.613184] ? selinux_file_permission+0x2d1/0x3f0 [ 334.618125] ? rw_verify_area+0xb8/0x2b0 [ 334.622180] vfs_write+0x150/0x4d0 [ 334.625710] ksys_write+0x103/0x260 [ 334.629337] ? do_sys_open+0x16e/0x350 [ 334.633323] ? __ia32_sys_read+0xa0/0xa0 [ 334.637378] ? do_syscall_64+0x21/0x4e0 [ 334.641350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.646708] __x64_sys_write+0x6e/0xb0 [ 334.650588] do_syscall_64+0xd0/0x4e0 [ 334.654392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.659589] RIP: 0033:0x459279 [ 334.662768] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.681657] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.689353] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 334.696612] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.703884] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 334.711165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 334.718436] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.725715] CPU: 1 PID: 10877 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 334.733592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.742936] Call Trace: [ 334.745515] dump_stack+0x123/0x177 [ 334.749137] should_fail.cold.4+0x5/0x13 [ 334.753195] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.758286] ? mark_held_locks+0xc7/0x130 [ 334.762425] __alloc_pages_nodemask+0x1d5/0x710 [ 334.767092] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 334.772096] alloc_pages_current+0xd6/0x1b0 [ 334.776411] skb_page_frag_refill+0x20b/0x400 [ 334.782375] sk_page_frag_refill+0x46/0x1b0 [ 334.786687] tcp_sendmsg_locked+0xc58/0x35b0 [ 334.791184] ? mark_held_locks+0x130/0x130 [ 334.795470] ? mark_held_locks+0xc7/0x130 [ 334.799612] ? tcp_sendpage+0x50/0x50 [ 334.803396] ? mark_held_locks+0xc7/0x130 [ 334.807533] ? __local_bh_enable_ip+0x160/0x260 [ 334.812206] ? lock_sock_nested+0xc5/0x100 [ 334.816429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.821011] ? lock_sock_nested+0x82/0x100 [ 334.825233] ? trace_hardirqs_on+0x28/0x190 [ 334.829539] ? lock_sock_nested+0x82/0x100 [ 334.833771] ? lock_sock_nested+0x82/0x100 [ 334.837997] ? __local_bh_enable_ip+0x160/0x260 [ 334.842672] tcp_sendmsg+0x27/0x40 [ 334.846204] inet_sendmsg+0x108/0x440 [ 334.849994] smc_sendmsg+0x223/0x320 [ 334.853700] ? smc_sendpage+0x170/0x170 [ 334.857658] sock_sendmsg+0xb5/0xf0 [ 334.861272] sock_write_iter+0x215/0x420 [ 334.865323] ? sock_sendmsg+0xf0/0xf0 [ 334.869119] __vfs_write+0x443/0x890 [ 334.872818] ? kernel_read+0x130/0x130 [ 334.876696] ? selinux_file_permission+0x2d1/0x3f0 [ 334.881617] ? rw_verify_area+0xb8/0x2b0 [ 334.885661] vfs_write+0x150/0x4d0 [ 334.889193] ksys_write+0x103/0x260 [ 334.892808] ? do_sys_open+0x16e/0x350 [ 334.896683] ? __ia32_sys_read+0xa0/0xa0 [ 334.900741] ? do_syscall_64+0x21/0x4e0 [ 334.904708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.910065] __x64_sys_write+0x6e/0xb0 [ 334.913944] do_syscall_64+0xd0/0x4e0 [ 334.917754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.922930] RIP: 0033:0x459279 [ 334.926106] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.944994] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.952692] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 334.959954] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.967209] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 334.974467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 334.981724] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.988995] CPU: 0 PID: 10881 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 334.996874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.006214] Call Trace: [ 335.008787] dump_stack+0x123/0x177 [ 335.012405] should_fail.cold.4+0x5/0x13 [ 335.016478] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.021575] ? mark_held_locks+0xc7/0x130 [ 335.025707] __alloc_pages_nodemask+0x1d5/0x710 [ 335.030368] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.035377] alloc_pages_current+0xd6/0x1b0 [ 335.039697] skb_page_frag_refill+0x20b/0x400 [ 335.044182] sk_page_frag_refill+0x46/0x1b0 [ 335.048502] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.052998] ? mark_held_locks+0x130/0x130 [ 335.057221] ? mark_held_locks+0xc7/0x130 [ 335.061364] ? tcp_sendpage+0x50/0x50 [ 335.065168] ? mark_held_locks+0xc7/0x130 [ 335.069302] ? __local_bh_enable_ip+0x160/0x260 [ 335.073954] ? lock_sock_nested+0xc5/0x100 [ 335.078168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.082739] ? lock_sock_nested+0x82/0x100 [ 335.086962] ? trace_hardirqs_on+0x28/0x190 [ 335.091266] ? lock_sock_nested+0x82/0x100 [ 335.095488] ? lock_sock_nested+0x82/0x100 [ 335.099713] ? __local_bh_enable_ip+0x160/0x260 [ 335.104374] tcp_sendmsg+0x27/0x40 [ 335.107906] inet_sendmsg+0x108/0x440 [ 335.111698] smc_sendmsg+0x223/0x320 [ 335.115417] ? smc_sendpage+0x170/0x170 [ 335.119393] sock_sendmsg+0xb5/0xf0 [ 335.123015] sock_write_iter+0x215/0x420 [ 335.127064] ? sock_sendmsg+0xf0/0xf0 [ 335.130889] __vfs_write+0x443/0x890 [ 335.134608] ? kernel_read+0x130/0x130 [ 335.138487] ? selinux_file_permission+0x2d1/0x3f0 [ 335.143414] ? rw_verify_area+0xb8/0x2b0 [ 335.147462] vfs_write+0x150/0x4d0 [ 335.150997] ksys_write+0x103/0x260 [ 335.154620] ? do_sys_open+0x16e/0x350 [ 335.158507] ? __ia32_sys_read+0xa0/0xa0 [ 335.162562] ? do_syscall_64+0x21/0x4e0 [ 335.166528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.171911] __x64_sys_write+0x6e/0xb0 [ 335.175802] do_syscall_64+0xd0/0x4e0 [ 335.179593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.184766] RIP: 0033:0x459279 [ 335.187943] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.206839] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.214536] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 335.221793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.229058] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.236309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 335.243563] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.252394] CPU: 1 PID: 10867 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 335.260281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.269637] Call Trace: [ 335.272220] dump_stack+0x123/0x177 [ 335.275846] should_fail.cold.4+0x5/0x13 [ 335.280027] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.285128] ? mark_held_locks+0xc7/0x130 [ 335.289282] __alloc_pages_nodemask+0x1d5/0x710 [ 335.293943] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.298952] alloc_pages_current+0xd6/0x1b0 [ 335.303267] skb_page_frag_refill+0x20b/0x400 [ 335.307751] sk_page_frag_refill+0x46/0x1b0 [ 335.312071] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.316481] ? mark_held_locks+0x130/0x130 [ 335.320702] ? mark_held_locks+0xc7/0x130 [ 335.324846] ? tcp_sendpage+0x50/0x50 [ 335.328628] ? mark_held_locks+0xc7/0x130 [ 335.332769] ? __local_bh_enable_ip+0x160/0x260 [ 335.337442] ? lock_sock_nested+0xc5/0x100 [ 335.341665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.346232] ? lock_sock_nested+0x82/0x100 [ 335.350539] ? trace_hardirqs_on+0x28/0x190 [ 335.354843] ? lock_sock_nested+0x82/0x100 [ 335.359065] ? lock_sock_nested+0x82/0x100 [ 335.363304] ? __local_bh_enable_ip+0x160/0x260 [ 335.367964] tcp_sendmsg+0x27/0x40 [ 335.371492] inet_sendmsg+0x108/0x440 [ 335.375282] smc_sendmsg+0x223/0x320 [ 335.378981] ? smc_sendpage+0x170/0x170 [ 335.382952] sock_sendmsg+0xb5/0xf0 [ 335.386562] sock_write_iter+0x215/0x420 [ 335.390609] ? sock_sendmsg+0xf0/0xf0 [ 335.394424] __vfs_write+0x443/0x890 [ 335.398126] ? kernel_read+0x130/0x130 [ 335.402006] ? selinux_file_permission+0x2d1/0x3f0 [ 335.406925] ? rw_verify_area+0xb8/0x2b0 [ 335.410977] vfs_write+0x150/0x4d0 [ 335.414523] ksys_write+0x103/0x260 [ 335.418137] ? do_sys_open+0x16e/0x350 [ 335.422013] ? __ia32_sys_read+0xa0/0xa0 [ 335.426059] ? do_syscall_64+0x21/0x4e0 [ 335.430015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.435364] __x64_sys_write+0x6e/0xb0 [ 335.439239] do_syscall_64+0xd0/0x4e0 [ 335.443031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.448202] RIP: 0033:0x459279 [ 335.451415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.470297] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.478088] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 335.485344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.492599] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.499857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 335.507197] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.536600] FAULT_INJECTION: forcing a failure. [ 335.536600] name failslab, interval 1, probability 0, space 0, times 0 [ 335.548654] FAULT_INJECTION: forcing a failure. [ 335.548654] name failslab, interval 1, probability 0, space 0, times 0 [ 335.559223] CPU: 1 PID: 10889 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 335.567812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.577157] Call Trace: [ 335.579732] dump_stack+0x123/0x177 [ 335.583349] should_fail.cold.4+0x5/0x13 [ 335.587422] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.592512] ? kernel_text_address+0x79/0xf0 [ 335.596903] ? __kernel_text_address+0xd/0x40 [ 335.601386] ? unwind_get_return_address+0x61/0xa0 [ 335.606309] __should_failslab+0xba/0xf0 [ 335.610361] should_failslab+0x9/0x14 [ 335.614151] __kmalloc+0x70/0x770 [ 335.617703] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.622973] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.628077] ? tls_push_record+0xf3/0x1720 [ 335.632296] ? tls_sw_sendmsg+0x92d/0x1020 [ 335.636554] ? inet_sendmsg+0x108/0x440 [ 335.640511] ? smc_sendmsg+0x223/0x320 [ 335.644383] ? sock_sendmsg+0xb5/0xf0 [ 335.648172] ? sock_write_iter+0x215/0x420 [ 335.652395] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 335.658183] ? iov_iter_get_pages+0x1ef/0x11a0 [ 335.662750] ? mark_held_locks+0xc7/0x130 [ 335.666881] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 335.671817] ? __lock_is_held+0xb5/0x140 [ 335.675863] generic_gcmaes_encrypt+0xfd/0x150 [ 335.680425] ? generic_gcmaes_encrypt+0xfd/0x150 [ 335.685168] ? helper_rfc4106_encrypt+0x450/0x450 [ 335.690002] ? __kmalloc+0x5f1/0x770 [ 335.693705] gcmaes_wrapper_encrypt+0x109/0x180 [ 335.698381] tls_push_record+0x966/0x1720 [ 335.702521] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.707102] tls_sw_sendmsg+0x92d/0x1020 [ 335.711155] ? find_held_lock+0x36/0x1d0 [ 335.715198] ? tls_sw_push_pending_record+0x10/0x10 [ 335.720194] ? __local_bh_enable_ip+0x160/0x260 [ 335.724855] ? lock_sock_nested+0xc5/0x100 [ 335.729078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.733649] ? lock_sock_nested+0x82/0x100 [ 335.737869] ? trace_hardirqs_on+0x28/0x190 [ 335.742185] ? lock_sock_nested+0x82/0x100 [ 335.746417] ? lock_sock_nested+0x82/0x100 [ 335.750682] inet_sendmsg+0x108/0x440 [ 335.754480] smc_sendmsg+0x223/0x320 [ 335.758181] ? smc_sendpage+0x170/0x170 [ 335.762136] sock_sendmsg+0xb5/0xf0 [ 335.765745] sock_write_iter+0x215/0x420 [ 335.769789] ? sock_sendmsg+0xf0/0xf0 [ 335.773580] __vfs_write+0x443/0x890 [ 335.777302] ? kernel_read+0x130/0x130 [ 335.781181] ? selinux_file_permission+0x2d1/0x3f0 [ 335.786101] ? rw_verify_area+0xb8/0x2b0 [ 335.790151] vfs_write+0x150/0x4d0 [ 335.793685] ksys_write+0x103/0x260 [ 335.797302] ? do_sys_open+0x16e/0x350 [ 335.801185] ? __ia32_sys_read+0xa0/0xa0 [ 335.805237] ? do_syscall_64+0x21/0x4e0 [ 335.809199] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.814549] __x64_sys_write+0x6e/0xb0 [ 335.818420] do_syscall_64+0xd0/0x4e0 [ 335.822203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.827375] RIP: 0033:0x459279 [ 335.830550] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.849554] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.857244] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 335.864499] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.871752] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.879009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 335.886265] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.893604] CPU: 0 PID: 10895 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 335.901487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.910841] Call Trace: [ 335.913424] dump_stack+0x123/0x177 [ 335.917054] should_fail.cold.4+0x5/0x13 [ 335.921109] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.926194] ? kernel_text_address+0x79/0xf0 [ 335.930587] ? __kernel_text_address+0xd/0x40 [ 335.935068] ? unwind_get_return_address+0x61/0xa0 [ 335.939986] __should_failslab+0xba/0xf0 [ 335.944034] should_failslab+0x9/0x14 [ 335.947882] __kmalloc+0x70/0x770 [ 335.951323] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.956585] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.961670] ? tls_push_record+0xf3/0x1720 [ 335.965885] ? tls_sw_sendmsg+0x92d/0x1020 [ 335.970100] ? inet_sendmsg+0x108/0x440 [ 335.974050] ? smc_sendmsg+0x223/0x320 [ 335.977919] ? sock_sendmsg+0xb5/0xf0 [ 335.981702] ? sock_write_iter+0x215/0x420 [ 335.985927] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 335.991712] ? iov_iter_get_pages+0x1ef/0x11a0 [ 335.996359] ? mark_held_locks+0xc7/0x130 [ 336.000513] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 336.005430] ? __lock_is_held+0xb5/0x140 [ 336.009484] generic_gcmaes_encrypt+0xfd/0x150 [ 336.014052] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.018797] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.023650] ? __kmalloc+0x5f1/0x770 [ 336.027353] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.032009] tls_push_record+0x966/0x1720 [ 336.036147] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.040733] tls_sw_sendmsg+0x92d/0x1020 [ 336.044789] ? find_held_lock+0x36/0x1d0 [ 336.048843] ? tls_sw_push_pending_record+0x10/0x10 [ 336.053849] ? __local_bh_enable_ip+0x160/0x260 [ 336.058505] ? lock_sock_nested+0xc5/0x100 [ 336.062731] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.067298] ? lock_sock_nested+0x82/0x100 [ 336.071521] ? trace_hardirqs_on+0x28/0x190 [ 336.075929] ? lock_sock_nested+0x82/0x100 [ 336.080146] ? lock_sock_nested+0x82/0x100 [ 336.084360] inet_sendmsg+0x108/0x440 [ 336.088143] smc_sendmsg+0x223/0x320 [ 336.091837] ? smc_sendpage+0x170/0x170 [ 336.095791] sock_sendmsg+0xb5/0xf0 [ 336.099404] sock_write_iter+0x215/0x420 [ 336.103442] ? sock_sendmsg+0xf0/0xf0 [ 336.107233] __vfs_write+0x443/0x890 [ 336.110949] ? kernel_read+0x130/0x130 [ 336.114820] ? selinux_file_permission+0x2d1/0x3f0 [ 336.119737] ? rw_verify_area+0xb8/0x2b0 [ 336.123782] vfs_write+0x150/0x4d0 [ 336.127304] ksys_write+0x103/0x260 [ 336.130907] ? do_sys_open+0x16e/0x350 [ 336.134772] ? __ia32_sys_read+0xa0/0xa0 [ 336.138816] ? do_syscall_64+0x21/0x4e0 [ 336.142771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.148116] __x64_sys_write+0x6e/0xb0 [ 336.151982] do_syscall_64+0xd0/0x4e0 [ 336.155763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.160933] RIP: 0033:0x459279 [ 336.164107] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.182992] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.190680] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 336.197930] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.205187] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.212443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 336.219691] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.255044] FAULT_INJECTION: forcing a failure. [ 336.255044] name failslab, interval 1, probability 0, space 0, times 0 [ 336.284172] FAULT_INJECTION: forcing a failure. [ 336.284172] name failslab, interval 1, probability 0, space 0, times 0 [ 336.291205] CPU: 0 PID: 10907 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 336.303248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.312692] Call Trace: [ 336.315259] dump_stack+0x123/0x177 [ 336.318873] should_fail.cold.4+0x5/0x13 [ 336.322919] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.328000] ? kernel_text_address+0x79/0xf0 [ 336.332396] ? __kernel_text_address+0xd/0x40 [ 336.336871] ? unwind_get_return_address+0x61/0xa0 [ 336.341780] __should_failslab+0xba/0xf0 [ 336.345819] should_failslab+0x9/0x14 [ 336.349599] __kmalloc+0x70/0x770 [ 336.353032] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.358287] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.363368] ? tls_push_record+0xf3/0x1720 [ 336.367580] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.371792] ? inet_sendmsg+0x108/0x440 [ 336.375749] ? smc_sendmsg+0x223/0x320 [ 336.379617] ? sock_sendmsg+0xb5/0xf0 [ 336.383401] ? sock_write_iter+0x215/0x420 [ 336.387613] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.393427] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.397986] ? mark_held_locks+0xc7/0x130 [ 336.402112] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 336.407022] ? __lock_is_held+0xb5/0x140 [ 336.411076] generic_gcmaes_encrypt+0xfd/0x150 [ 336.415636] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.420369] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.425188] ? __kmalloc+0x5f1/0x770 [ 336.428886] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.433541] tls_push_record+0x966/0x1720 [ 336.437668] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.442231] tls_sw_sendmsg+0x92d/0x1020 [ 336.446280] ? find_held_lock+0x36/0x1d0 [ 336.450319] ? tls_sw_push_pending_record+0x10/0x10 [ 336.455315] ? __local_bh_enable_ip+0x160/0x260 [ 336.459971] ? lock_sock_nested+0xc5/0x100 [ 336.464183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.468740] ? lock_sock_nested+0x82/0x100 [ 336.472953] ? trace_hardirqs_on+0x28/0x190 [ 336.477263] ? lock_sock_nested+0x82/0x100 [ 336.481496] ? lock_sock_nested+0x82/0x100 [ 336.485714] inet_sendmsg+0x108/0x440 [ 336.489495] smc_sendmsg+0x223/0x320 [ 336.493189] ? smc_sendpage+0x170/0x170 [ 336.497157] sock_sendmsg+0xb5/0xf0 [ 336.500766] sock_write_iter+0x215/0x420 [ 336.504813] ? sock_sendmsg+0xf0/0xf0 [ 336.508599] __vfs_write+0x443/0x890 [ 336.512296] ? kernel_read+0x130/0x130 [ 336.516165] ? selinux_file_permission+0x2d1/0x3f0 [ 336.521076] ? rw_verify_area+0xb8/0x2b0 [ 336.525117] vfs_write+0x150/0x4d0 [ 336.528637] ksys_write+0x103/0x260 [ 336.532240] ? do_sys_open+0x16e/0x350 [ 336.536107] ? __ia32_sys_read+0xa0/0xa0 [ 336.540147] ? do_syscall_64+0x21/0x4e0 [ 336.544100] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.549440] __x64_sys_write+0x6e/0xb0 [ 336.553307] do_syscall_64+0xd0/0x4e0 [ 336.557088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.562256] RIP: 0033:0x459279 [ 336.565427] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.584311] RSP: 002b:00007f1cbf501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.591997] RAX: ffffffffffffffda RBX: 00007f1cbf501c90 RCX: 0000000000459279 [ 336.599265] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.613291] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.620539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf5026d4 [ 336.627787] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.635960] CPU: 0 PID: 10910 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 336.636863] FAULT_INJECTION: forcing a failure. [ 336.636863] name failslab, interval 1, probability 0, space 0, times 0 [ 336.643848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.643851] Call Trace: [ 336.643862] dump_stack+0x123/0x177 [ 336.643872] should_fail.cold.4+0x5/0x13 [ 336.643880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.643886] ? kernel_text_address+0x79/0xf0 [ 336.643893] ? __kernel_text_address+0xd/0x40 [ 336.688647] ? unwind_get_return_address+0x61/0xa0 [ 336.693559] __should_failslab+0xba/0xf0 [ 336.697599] should_failslab+0x9/0x14 [ 336.701380] __kmalloc+0x70/0x770 [ 336.704813] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.710073] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.715154] ? tls_push_record+0xf3/0x1720 [ 336.719366] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.723580] ? inet_sendmsg+0x108/0x440 [ 336.727533] ? smc_sendmsg+0x223/0x320 [ 336.731408] ? sock_sendmsg+0xb5/0xf0 [ 336.735182] ? sock_write_iter+0x215/0x420 [ 336.739398] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.745176] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.749736] ? mark_held_locks+0xc7/0x130 [ 336.753869] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 336.758780] ? __lock_is_held+0xb5/0x140 [ 336.762828] generic_gcmaes_encrypt+0xfd/0x150 [ 336.767396] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.772134] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.776962] ? __kmalloc+0x5f1/0x770 [ 336.780657] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.785316] tls_push_record+0x966/0x1720 [ 336.789444] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.794028] tls_sw_sendmsg+0x92d/0x1020 [ 336.798083] ? find_held_lock+0x36/0x1d0 [ 336.802129] ? tls_sw_push_pending_record+0x10/0x10 [ 336.807126] ? __local_bh_enable_ip+0x160/0x260 [ 336.811775] ? lock_sock_nested+0xc5/0x100 [ 336.816001] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.820570] ? lock_sock_nested+0x82/0x100 [ 336.824865] ? trace_hardirqs_on+0x28/0x190 [ 336.829180] ? lock_sock_nested+0x82/0x100 [ 336.833409] ? lock_sock_nested+0x82/0x100 [ 336.837647] inet_sendmsg+0x108/0x440 [ 336.841441] smc_sendmsg+0x223/0x320 [ 336.845135] ? smc_sendpage+0x170/0x170 [ 336.849093] sock_sendmsg+0xb5/0xf0 [ 336.852700] sock_write_iter+0x215/0x420 [ 336.856753] ? sock_sendmsg+0xf0/0xf0 [ 336.860553] __vfs_write+0x443/0x890 [ 336.864279] ? kernel_read+0x130/0x130 [ 336.868179] ? selinux_file_permission+0x2d1/0x3f0 [ 336.873097] ? rw_verify_area+0xb8/0x2b0 [ 336.877143] vfs_write+0x150/0x4d0 [ 336.880756] ksys_write+0x103/0x260 [ 336.884381] ? do_sys_open+0x16e/0x350 [ 336.888263] ? __ia32_sys_read+0xa0/0xa0 [ 336.892306] ? do_syscall_64+0x21/0x4e0 [ 336.896263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.901609] __x64_sys_write+0x6e/0xb0 [ 336.905480] do_syscall_64+0xd0/0x4e0 [ 336.909269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.914444] RIP: 0033:0x459279 [ 336.917637] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.936523] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.944215] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 336.951467] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.958716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.965973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 336.973232] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.980500] CPU: 1 PID: 10912 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 336.982913] FAULT_INJECTION: forcing a failure. [ 336.982913] name failslab, interval 1, probability 0, space 0, times 0 [ 336.988380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.988383] Call Trace: [ 336.988393] dump_stack+0x123/0x177 [ 336.988404] should_fail.cold.4+0x5/0x13 [ 336.988413] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.024187] ? kernel_text_address+0x79/0xf0 [ 337.028579] ? __kernel_text_address+0xd/0x40 [ 337.033058] ? unwind_get_return_address+0x61/0xa0 [ 337.037977] __should_failslab+0xba/0xf0 [ 337.042115] should_failslab+0x9/0x14 [ 337.045899] __kmalloc+0x70/0x770 [ 337.049338] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.054596] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.059679] ? tls_push_record+0xf3/0x1720 [ 337.063896] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.068118] ? inet_sendmsg+0x108/0x440 [ 337.072072] ? smc_sendmsg+0x223/0x320 [ 337.075938] ? sock_sendmsg+0xb5/0xf0 [ 337.079722] ? sock_write_iter+0x215/0x420 [ 337.083946] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.089731] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.094290] ? mark_held_locks+0xc7/0x130 [ 337.098420] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 337.103330] ? __lock_is_held+0xb5/0x140 [ 337.107386] generic_gcmaes_encrypt+0xfd/0x150 [ 337.111949] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.116681] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.121505] ? __kmalloc+0x5f1/0x770 [ 337.125207] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.129856] tls_push_record+0x966/0x1720 [ 337.133984] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.138554] tls_sw_sendmsg+0x92d/0x1020 [ 337.142601] ? find_held_lock+0x36/0x1d0 [ 337.146643] ? tls_sw_push_pending_record+0x10/0x10 [ 337.151639] ? __local_bh_enable_ip+0x160/0x260 [ 337.156298] ? lock_sock_nested+0xc5/0x100 [ 337.160519] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.165079] ? lock_sock_nested+0x82/0x100 [ 337.169291] ? trace_hardirqs_on+0x28/0x190 [ 337.173591] ? lock_sock_nested+0x82/0x100 [ 337.177816] ? lock_sock_nested+0x82/0x100 [ 337.182044] inet_sendmsg+0x108/0x440 [ 337.185836] smc_sendmsg+0x223/0x320 [ 337.189530] ? smc_sendpage+0x170/0x170 [ 337.193488] sock_sendmsg+0xb5/0xf0 [ 337.197103] sock_write_iter+0x215/0x420 [ 337.201159] ? sock_sendmsg+0xf0/0xf0 [ 337.204960] __vfs_write+0x443/0x890 [ 337.208662] ? kernel_read+0x130/0x130 [ 337.212540] ? selinux_file_permission+0x2d1/0x3f0 [ 337.217456] ? rw_verify_area+0xb8/0x2b0 [ 337.221511] vfs_write+0x150/0x4d0 [ 337.225049] ksys_write+0x103/0x260 [ 337.228656] ? do_sys_open+0x16e/0x350 [ 337.232521] ? __ia32_sys_read+0xa0/0xa0 [ 337.236561] ? do_syscall_64+0x21/0x4e0 [ 337.240515] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.245858] __x64_sys_write+0x6e/0xb0 [ 337.249728] do_syscall_64+0xd0/0x4e0 [ 337.253508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.258677] RIP: 0033:0x459279 [ 337.261846] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.280727] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.288410] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 337.295670] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.302919] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.310168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 337.317424] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.324776] CPU: 0 PID: 10904 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 337.332657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.342003] Call Trace: [ 337.344584] dump_stack+0x123/0x177 [ 337.348209] should_fail.cold.4+0x5/0x13 [ 337.352274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.357374] ? kernel_text_address+0x79/0xf0 [ 337.361772] ? __kernel_text_address+0xd/0x40 [ 337.366248] ? unwind_get_return_address+0x61/0xa0 [ 337.371156] __should_failslab+0xba/0xf0 [ 337.375215] should_failslab+0x9/0x14 [ 337.378996] __kmalloc+0x70/0x770 [ 337.382444] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.387697] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.392779] ? tls_push_record+0xf3/0x1720 [ 337.396988] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.401199] ? inet_sendmsg+0x108/0x440 [ 337.405152] ? smc_sendmsg+0x223/0x320 [ 337.409016] ? sock_sendmsg+0xb5/0xf0 [ 337.412790] ? sock_write_iter+0x215/0x420 [ 337.417265] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.423040] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.427600] ? mark_held_locks+0xc7/0x130 [ 337.431725] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 337.436648] ? __lock_is_held+0xb5/0x140 [ 337.440691] generic_gcmaes_encrypt+0xfd/0x150 [ 337.445250] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.449992] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.454825] ? __kmalloc+0x5f1/0x770 [ 337.458516] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.463163] tls_push_record+0x966/0x1720 [ 337.467296] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.471859] tls_sw_sendmsg+0x92d/0x1020 [ 337.475913] ? find_held_lock+0x36/0x1d0 [ 337.479960] ? tls_sw_push_pending_record+0x10/0x10 [ 337.484971] ? __local_bh_enable_ip+0x160/0x260 [ 337.489619] ? lock_sock_nested+0xc5/0x100 [ 337.493829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.498385] ? lock_sock_nested+0x82/0x100 [ 337.502594] ? trace_hardirqs_on+0x28/0x190 [ 337.506893] ? lock_sock_nested+0x82/0x100 [ 337.511104] ? lock_sock_nested+0x82/0x100 [ 337.515319] inet_sendmsg+0x108/0x440 [ 337.519118] smc_sendmsg+0x223/0x320 [ 337.522809] ? smc_sendpage+0x170/0x170 [ 337.526759] sock_sendmsg+0xb5/0xf0 [ 337.530373] sock_write_iter+0x215/0x420 [ 337.534411] ? sock_sendmsg+0xf0/0xf0 [ 337.538199] __vfs_write+0x443/0x890 [ 337.541890] ? kernel_read+0x130/0x130 [ 337.545760] ? selinux_file_permission+0x2d1/0x3f0 [ 337.550671] ? rw_verify_area+0xb8/0x2b0 [ 337.554710] vfs_write+0x150/0x4d0 [ 337.558242] ksys_write+0x103/0x260 [ 337.561844] ? do_sys_open+0x16e/0x350 [ 337.565709] ? __ia32_sys_read+0xa0/0xa0 [ 337.569751] ? do_syscall_64+0x21/0x4e0 [ 337.573728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.579080] __x64_sys_write+0x6e/0xb0 [ 337.582953] do_syscall_64+0xd0/0x4e0 [ 337.594032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.599202] RIP: 0033:0x459279 2020/02/03 08:09:27 executed programs: 1024 [ 337.602376] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.621259] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.628943] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 337.636192] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.643442] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.650702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 337.657952] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.710309] FAULT_INJECTION: forcing a failure. [ 337.710309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.724079] FAULT_INJECTION: forcing a failure. [ 337.724079] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.727777] CPU: 1 PID: 10928 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 337.743750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.753087] Call Trace: [ 337.755656] dump_stack+0x123/0x177 [ 337.759269] should_fail.cold.4+0x5/0x13 [ 337.763308] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.768389] ? mark_held_locks+0xc7/0x130 [ 337.772516] __alloc_pages_nodemask+0x1d5/0x710 [ 337.777161] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.782161] alloc_pages_current+0xd6/0x1b0 [ 337.786468] skb_page_frag_refill+0x20b/0x400 [ 337.790941] sk_page_frag_refill+0x46/0x1b0 [ 337.795240] tcp_sendmsg_locked+0xc58/0x35b0 [ 337.799625] ? mark_held_locks+0x130/0x130 [ 337.803836] ? mark_held_locks+0xc7/0x130 [ 337.807964] ? tcp_sendpage+0x50/0x50 [ 337.811742] ? mark_held_locks+0xc7/0x130 [ 337.815978] ? __local_bh_enable_ip+0x160/0x260 [ 337.820622] ? lock_sock_nested+0xc5/0x100 [ 337.824832] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.829393] ? lock_sock_nested+0x82/0x100 [ 337.833616] ? trace_hardirqs_on+0x28/0x190 [ 337.837917] ? lock_sock_nested+0x82/0x100 [ 337.842129] ? lock_sock_nested+0x82/0x100 [ 337.846339] ? __local_bh_enable_ip+0x160/0x260 [ 337.851017] tcp_sendmsg+0x27/0x40 [ 337.854535] inet_sendmsg+0x108/0x440 [ 337.858325] smc_sendmsg+0x223/0x320 [ 337.862103] ? smc_sendpage+0x170/0x170 [ 337.866054] sock_sendmsg+0xb5/0xf0 [ 337.869656] sock_write_iter+0x215/0x420 [ 337.873693] ? sock_sendmsg+0xf0/0xf0 [ 337.877476] __vfs_write+0x443/0x890 [ 337.881190] ? kernel_read+0x130/0x130 [ 337.885111] ? selinux_file_permission+0x2d1/0x3f0 [ 337.890028] ? rw_verify_area+0xb8/0x2b0 [ 337.894080] vfs_write+0x150/0x4d0 [ 337.897601] ksys_write+0x103/0x260 [ 337.901211] ? do_sys_open+0x16e/0x350 [ 337.905076] ? __ia32_sys_read+0xa0/0xa0 [ 337.909115] ? do_syscall_64+0x21/0x4e0 [ 337.913067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.918413] __x64_sys_write+0x6e/0xb0 [ 337.922285] do_syscall_64+0xd0/0x4e0 [ 337.926067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.931234] RIP: 0033:0x459279 [ 337.934412] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.953289] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.960972] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 337.968231] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.975477] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 337.982724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 337.989971] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.997355] CPU: 0 PID: 10930 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 338.005235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.014590] Call Trace: [ 338.017159] dump_stack+0x123/0x177 [ 338.020769] should_fail.cold.4+0x5/0x13 [ 338.024809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.029889] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.035141] ? kasan_unpoison_shadow+0x35/0x50 [ 338.039703] __alloc_pages_nodemask+0x1d5/0x710 [ 338.044350] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.049349] alloc_pages_current+0xd6/0x1b0 [ 338.053665] skb_page_frag_refill+0x20b/0x400 [ 338.058136] sk_page_frag_refill+0x46/0x1b0 [ 338.062434] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.066821] ? mark_held_locks+0x130/0x130 [ 338.071043] ? mark_held_locks+0xc7/0x130 [ 338.075184] ? tcp_sendpage+0x50/0x50 [ 338.078961] ? mark_held_locks+0xc7/0x130 [ 338.083087] ? __local_bh_enable_ip+0x160/0x260 [ 338.087728] ? lock_sock_nested+0xc5/0x100 [ 338.091948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.096522] ? lock_sock_nested+0x82/0x100 [ 338.100742] ? trace_hardirqs_on+0x28/0x190 [ 338.105040] ? lock_sock_nested+0x82/0x100 [ 338.109249] ? lock_sock_nested+0x82/0x100 [ 338.113463] ? __local_bh_enable_ip+0x160/0x260 [ 338.118252] tcp_sendmsg+0x27/0x40 [ 338.121775] inet_sendmsg+0x108/0x440 [ 338.125554] smc_sendmsg+0x223/0x320 [ 338.129257] ? smc_sendpage+0x170/0x170 [ 338.133211] sock_sendmsg+0xb5/0xf0 [ 338.136815] sock_write_iter+0x215/0x420 [ 338.140853] ? sock_sendmsg+0xf0/0xf0 [ 338.144641] __vfs_write+0x443/0x890 [ 338.148335] ? kernel_read+0x130/0x130 [ 338.152212] ? selinux_file_permission+0x2d1/0x3f0 [ 338.157121] ? rw_verify_area+0xb8/0x2b0 [ 338.161172] vfs_write+0x150/0x4d0 [ 338.164694] ksys_write+0x103/0x260 [ 338.168296] ? do_sys_open+0x16e/0x350 [ 338.172171] ? __ia32_sys_read+0xa0/0xa0 [ 338.176213] ? do_syscall_64+0x21/0x4e0 [ 338.180169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.185514] __x64_sys_write+0x6e/0xb0 [ 338.189379] do_syscall_64+0xd0/0x4e0 [ 338.193159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.198323] RIP: 0033:0x459279 [ 338.201492] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.220374] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.228060] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 338.235307] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.242553] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.249849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 338.257105] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.269694] FAULT_INJECTION: forcing a failure. [ 338.269694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.281870] FAULT_INJECTION: forcing a failure. [ 338.281870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.285129] CPU: 1 PID: 10932 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 338.301540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.310888] Call Trace: [ 338.312023] FAULT_INJECTION: forcing a failure. [ 338.312023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.313465] dump_stack+0x123/0x177 [ 338.313478] should_fail.cold.4+0x5/0x13 [ 338.313491] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.313500] ? mark_held_locks+0xc7/0x130 [ 338.313510] __alloc_pages_nodemask+0x1d5/0x710 [ 338.346803] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.351813] alloc_pages_current+0xd6/0x1b0 [ 338.356116] skb_page_frag_refill+0x20b/0x400 [ 338.360600] sk_page_frag_refill+0x46/0x1b0 [ 338.364914] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.369315] ? mark_held_locks+0x130/0x130 [ 338.373548] ? tcp_sendpage+0x50/0x50 [ 338.377340] ? mark_held_locks+0xc7/0x130 [ 338.381477] ? __local_bh_enable_ip+0x160/0x260 [ 338.386138] ? lock_sock_nested+0xc5/0x100 [ 338.390369] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.394940] ? lock_sock_nested+0x82/0x100 [ 338.399162] ? trace_hardirqs_on+0x28/0x190 [ 338.403472] ? lock_sock_nested+0x82/0x100 [ 338.407758] ? __local_bh_enable_ip+0x160/0x260 [ 338.412413] tcp_sendmsg+0x27/0x40 [ 338.415944] inet_sendmsg+0x108/0x440 [ 338.419734] smc_sendmsg+0x223/0x320 [ 338.423428] ? smc_sendpage+0x170/0x170 [ 338.427389] sock_sendmsg+0xb5/0xf0 [ 338.431619] sock_write_iter+0x215/0x420 [ 338.435671] ? sock_sendmsg+0xf0/0xf0 [ 338.439464] __vfs_write+0x443/0x890 [ 338.443171] ? kernel_read+0x130/0x130 [ 338.447053] ? selinux_file_permission+0x2d1/0x3f0 [ 338.451971] ? rw_verify_area+0xb8/0x2b0 [ 338.456107] vfs_write+0x150/0x4d0 [ 338.459644] ksys_write+0x103/0x260 [ 338.463250] ? do_sys_open+0x16e/0x350 [ 338.467154] ? __ia32_sys_read+0xa0/0xa0 [ 338.471205] ? do_syscall_64+0x21/0x4e0 [ 338.475167] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.480521] __x64_sys_write+0x6e/0xb0 [ 338.484392] do_syscall_64+0xd0/0x4e0 [ 338.488178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.493351] RIP: 0033:0x459279 [ 338.496531] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.515415] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.523108] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 338.530389] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.537646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.544896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 338.552152] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.561546] CPU: 0 PID: 10929 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 338.569439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.578783] Call Trace: [ 338.581354] dump_stack+0x123/0x177 [ 338.584966] should_fail.cold.4+0x5/0x13 [ 338.589013] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.594127] ? mark_held_locks+0xc7/0x130 [ 338.598259] __alloc_pages_nodemask+0x1d5/0x710 [ 338.602913] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.607917] alloc_pages_current+0xd6/0x1b0 [ 338.612226] skb_page_frag_refill+0x20b/0x400 [ 338.616703] sk_page_frag_refill+0x46/0x1b0 [ 338.621011] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.625418] ? mark_held_locks+0x130/0x130 [ 338.630247] ? mark_held_locks+0xc7/0x130 [ 338.634390] ? tcp_sendpage+0x50/0x50 [ 338.638188] ? mark_held_locks+0xc7/0x130 [ 338.642315] ? __local_bh_enable_ip+0x160/0x260 [ 338.646963] ? lock_sock_nested+0xc5/0x100 [ 338.651188] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.655784] ? lock_sock_nested+0x82/0x100 [ 338.660003] ? trace_hardirqs_on+0x28/0x190 [ 338.664304] ? lock_sock_nested+0x82/0x100 [ 338.668517] ? lock_sock_nested+0x82/0x100 [ 338.672732] ? __local_bh_enable_ip+0x160/0x260 [ 338.677380] tcp_sendmsg+0x27/0x40 [ 338.680903] inet_sendmsg+0x108/0x440 [ 338.684685] smc_sendmsg+0x223/0x320 [ 338.688385] ? smc_sendpage+0x170/0x170 [ 338.692334] sock_sendmsg+0xb5/0xf0 [ 338.695936] sock_write_iter+0x215/0x420 [ 338.699976] ? sock_sendmsg+0xf0/0xf0 [ 338.703760] __vfs_write+0x443/0x890 [ 338.707449] ? kernel_read+0x130/0x130 [ 338.711316] ? selinux_file_permission+0x2d1/0x3f0 [ 338.716226] ? rw_verify_area+0xb8/0x2b0 [ 338.720263] vfs_write+0x150/0x4d0 [ 338.723781] ksys_write+0x103/0x260 [ 338.727382] ? do_sys_open+0x16e/0x350 [ 338.731245] ? __ia32_sys_read+0xa0/0xa0 [ 338.735286] ? do_syscall_64+0x21/0x4e0 [ 338.739245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.744593] __x64_sys_write+0x6e/0xb0 [ 338.748460] do_syscall_64+0xd0/0x4e0 [ 338.752237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.757402] RIP: 0033:0x459279 [ 338.760569] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.779448] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.787130] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 338.794378] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.801626] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.808888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 338.816152] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.856744] CPU: 0 PID: 10931 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 338.864660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.874012] Call Trace: [ 338.876586] dump_stack+0x123/0x177 [ 338.880195] should_fail.cold.4+0x5/0x13 [ 338.884252] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.889332] ? mark_held_locks+0xc7/0x130 [ 338.893459] __alloc_pages_nodemask+0x1d5/0x710 [ 338.898109] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.903112] alloc_pages_current+0xd6/0x1b0 [ 338.907416] skb_page_frag_refill+0x20b/0x400 [ 338.911891] sk_page_frag_refill+0x46/0x1b0 [ 338.916189] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.920588] ? mark_held_locks+0x130/0x130 [ 338.924798] ? mark_held_locks+0xc7/0x130 [ 338.928936] ? tcp_sendpage+0x50/0x50 [ 338.932713] ? mark_held_locks+0xc7/0x130 [ 338.936846] ? __local_bh_enable_ip+0x160/0x260 [ 338.941511] ? lock_sock_nested+0xc5/0x100 [ 338.945737] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.950311] ? lock_sock_nested+0x82/0x100 [ 338.954525] ? trace_hardirqs_on+0x28/0x190 [ 338.958825] ? lock_sock_nested+0x82/0x100 [ 338.963044] ? lock_sock_nested+0x82/0x100 [ 338.967261] ? __local_bh_enable_ip+0x160/0x260 [ 338.971910] tcp_sendmsg+0x27/0x40 [ 338.975460] inet_sendmsg+0x108/0x440 [ 338.979258] smc_sendmsg+0x223/0x320 [ 338.982962] ? smc_sendpage+0x170/0x170 [ 338.986959] sock_sendmsg+0xb5/0xf0 [ 338.990581] sock_write_iter+0x215/0x420 [ 338.994624] ? sock_sendmsg+0xf0/0xf0 [ 338.998410] __vfs_write+0x443/0x890 [ 339.002104] ? kernel_read+0x130/0x130 [ 339.005973] ? selinux_file_permission+0x2d1/0x3f0 [ 339.010884] ? rw_verify_area+0xb8/0x2b0 [ 339.014936] vfs_write+0x150/0x4d0 [ 339.018456] ksys_write+0x103/0x260 [ 339.022059] ? do_sys_open+0x16e/0x350 [ 339.025923] ? __ia32_sys_read+0xa0/0xa0 [ 339.029991] ? do_syscall_64+0x21/0x4e0 [ 339.033944] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.039290] __x64_sys_write+0x6e/0xb0 [ 339.043155] do_syscall_64+0xd0/0x4e0 [ 339.046933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.052100] RIP: 0033:0x459279 [ 339.055273] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.074163] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.081853] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 339.089106] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.096790] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.104038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 339.111284] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.121960] FAULT_INJECTION: forcing a failure. [ 339.121960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.134693] FAULT_INJECTION: forcing a failure. [ 339.134693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.149297] FAULT_INJECTION: forcing a failure. [ 339.149297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.158426] FAULT_INJECTION: forcing a failure. [ 339.158426] name failslab, interval 1, probability 0, space 0, times 0 [ 339.181002] FAULT_INJECTION: forcing a failure. [ 339.181002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.192949] CPU: 1 PID: 10952 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 339.200827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.210164] Call Trace: [ 339.212733] dump_stack+0x123/0x177 [ 339.216343] should_fail.cold.4+0x5/0x13 [ 339.220384] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.225571] ? mark_held_locks+0xc7/0x130 [ 339.229708] __alloc_pages_nodemask+0x1d5/0x710 [ 339.234355] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.239362] alloc_pages_current+0xd6/0x1b0 [ 339.243665] skb_page_frag_refill+0x20b/0x400 [ 339.248328] sk_page_frag_refill+0x46/0x1b0 [ 339.252629] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.257024] ? mark_held_locks+0x130/0x130 [ 339.261242] ? tcp_sendpage+0x50/0x50 [ 339.265019] ? mark_held_locks+0xc7/0x130 [ 339.269144] ? __local_bh_enable_ip+0x160/0x260 [ 339.273791] ? lock_sock_nested+0xc5/0x100 [ 339.278000] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.282557] ? lock_sock_nested+0x82/0x100 [ 339.286770] ? trace_hardirqs_on+0x28/0x190 [ 339.291067] ? lock_sock_nested+0x82/0x100 [ 339.295279] ? lock_sock_nested+0x82/0x100 [ 339.299491] ? __local_bh_enable_ip+0x160/0x260 [ 339.304137] tcp_sendmsg+0x27/0x40 [ 339.307732] inet_sendmsg+0x108/0x440 [ 339.311528] smc_sendmsg+0x223/0x320 [ 339.315226] ? smc_sendpage+0x170/0x170 [ 339.319223] sock_sendmsg+0xb5/0xf0 [ 339.322859] sock_write_iter+0x215/0x420 [ 339.326898] ? sock_sendmsg+0xf0/0xf0 [ 339.330684] __vfs_write+0x443/0x890 [ 339.334376] ? kernel_read+0x130/0x130 [ 339.338247] ? selinux_file_permission+0x2d1/0x3f0 [ 339.343161] ? rw_verify_area+0xb8/0x2b0 [ 339.347207] vfs_write+0x150/0x4d0 [ 339.350729] ksys_write+0x103/0x260 [ 339.354332] ? do_sys_open+0x16e/0x350 [ 339.358211] ? __ia32_sys_read+0xa0/0xa0 [ 339.362252] ? do_syscall_64+0x21/0x4e0 [ 339.366225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.371567] __x64_sys_write+0x6e/0xb0 [ 339.375437] do_syscall_64+0xd0/0x4e0 [ 339.379226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.384392] RIP: 0033:0x459279 [ 339.387562] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.406443] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.414130] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 339.421377] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.428625] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.435880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 339.443126] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.451944] CPU: 1 PID: 10951 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 339.459828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.469168] Call Trace: [ 339.471750] dump_stack+0x123/0x177 [ 339.475371] should_fail.cold.4+0x5/0x13 [ 339.479424] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.484515] ? mark_held_locks+0xc7/0x130 [ 339.488647] __alloc_pages_nodemask+0x1d5/0x710 [ 339.493299] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.498301] alloc_pages_current+0xd6/0x1b0 [ 339.502613] skb_page_frag_refill+0x20b/0x400 [ 339.507111] sk_page_frag_refill+0x46/0x1b0 [ 339.511416] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.515806] ? mark_held_locks+0x130/0x130 [ 339.520018] ? mark_held_locks+0xc7/0x130 [ 339.524167] ? tcp_sendpage+0x50/0x50 [ 339.527948] ? mark_held_locks+0xc7/0x130 [ 339.532077] ? __local_bh_enable_ip+0x160/0x260 [ 339.536734] ? lock_sock_nested+0xc5/0x100 [ 339.540953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.545518] ? lock_sock_nested+0x82/0x100 [ 339.549735] ? trace_hardirqs_on+0x28/0x190 [ 339.554043] ? lock_sock_nested+0x82/0x100 [ 339.558254] ? lock_sock_nested+0x82/0x100 [ 339.562466] ? __local_bh_enable_ip+0x160/0x260 [ 339.567116] tcp_sendmsg+0x27/0x40 [ 339.570641] inet_sendmsg+0x108/0x440 [ 339.574432] smc_sendmsg+0x223/0x320 [ 339.578126] ? smc_sendpage+0x170/0x170 [ 339.582086] sock_sendmsg+0xb5/0xf0 [ 339.585694] sock_write_iter+0x215/0x420 [ 339.589732] ? sock_sendmsg+0xf0/0xf0 [ 339.593521] __vfs_write+0x443/0x890 [ 339.597218] ? kernel_read+0x130/0x130 [ 339.601093] ? selinux_file_permission+0x2d1/0x3f0 [ 339.606006] ? rw_verify_area+0xb8/0x2b0 [ 339.610057] vfs_write+0x150/0x4d0 [ 339.613592] ksys_write+0x103/0x260 [ 339.617197] ? do_sys_open+0x16e/0x350 [ 339.621070] ? __ia32_sys_read+0xa0/0xa0 [ 339.625121] ? do_syscall_64+0x21/0x4e0 [ 339.629080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.634426] __x64_sys_write+0x6e/0xb0 [ 339.638302] do_syscall_64+0xd0/0x4e0 [ 339.642102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.647277] RIP: 0033:0x459279 [ 339.650453] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.669338] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.677024] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 339.684274] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.691524] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.698882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 339.706134] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.713413] CPU: 0 PID: 10950 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 339.721286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.730633] Call Trace: [ 339.733198] dump_stack+0x123/0x177 [ 339.736824] should_fail.cold.4+0x5/0x13 [ 339.740866] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.745961] ? mark_held_locks+0xc7/0x130 [ 339.750088] __alloc_pages_nodemask+0x1d5/0x710 [ 339.754734] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.759732] alloc_pages_current+0xd6/0x1b0 [ 339.764032] skb_page_frag_refill+0x20b/0x400 [ 339.768504] sk_page_frag_refill+0x46/0x1b0 [ 339.772803] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.777188] ? mark_held_locks+0x130/0x130 [ 339.781396] ? mark_held_locks+0xc7/0x130 [ 339.785540] ? tcp_sendpage+0x50/0x50 [ 339.789320] ? mark_held_locks+0xc7/0x130 [ 339.793448] ? __local_bh_enable_ip+0x160/0x260 [ 339.798095] ? lock_sock_nested+0xc5/0x100 [ 339.802309] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.806866] ? lock_sock_nested+0x82/0x100 [ 339.811080] ? trace_hardirqs_on+0x28/0x190 [ 339.815377] ? lock_sock_nested+0x82/0x100 [ 339.819589] ? __local_bh_enable_ip+0x160/0x260 [ 339.824249] tcp_sendmsg+0x27/0x40 [ 339.827768] inet_sendmsg+0x108/0x440 [ 339.831552] smc_sendmsg+0x223/0x320 [ 339.835244] ? smc_sendpage+0x170/0x170 [ 339.839199] sock_sendmsg+0xb5/0xf0 [ 339.842811] sock_write_iter+0x215/0x420 [ 339.846851] ? sock_sendmsg+0xf0/0xf0 [ 339.850637] __vfs_write+0x443/0x890 [ 339.854331] ? kernel_read+0x130/0x130 [ 339.858198] ? selinux_file_permission+0x2d1/0x3f0 [ 339.863108] ? rw_verify_area+0xb8/0x2b0 [ 339.867148] vfs_write+0x150/0x4d0 [ 339.870677] ksys_write+0x103/0x260 [ 339.874280] ? do_sys_open+0x16e/0x350 [ 339.878161] ? __ia32_sys_read+0xa0/0xa0 [ 339.882217] ? do_syscall_64+0x21/0x4e0 [ 339.886182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.891524] __x64_sys_write+0x6e/0xb0 [ 339.895411] do_syscall_64+0xd0/0x4e0 [ 339.899193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.904366] RIP: 0033:0x459279 [ 339.907548] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.926428] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.934114] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 339.941362] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.948609] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.955857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 339.963103] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.979186] CPU: 1 PID: 10955 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 339.987079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.996428] Call Trace: [ 339.999011] dump_stack+0x123/0x177 [ 340.002645] should_fail.cold.4+0x5/0x13 [ 340.006710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.011807] ? kernel_text_address+0x79/0xf0 [ 340.016212] ? __kernel_text_address+0xd/0x40 [ 340.020700] ? unwind_get_return_address+0x61/0xa0 [ 340.025611] __should_failslab+0xba/0xf0 [ 340.029651] should_failslab+0x9/0x14 [ 340.033430] __kmalloc+0x70/0x770 [ 340.036866] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.042130] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.047222] ? tls_push_record+0xf3/0x1720 [ 340.051437] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.055650] ? inet_sendmsg+0x108/0x440 [ 340.059609] ? smc_sendmsg+0x223/0x320 [ 340.063475] ? sock_sendmsg+0xb5/0xf0 [ 340.067253] ? sock_write_iter+0x215/0x420 [ 340.071468] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.077244] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.081802] ? mark_held_locks+0xc7/0x130 [ 340.085928] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 340.090848] ? __lock_is_held+0xb5/0x140 [ 340.094893] generic_gcmaes_encrypt+0xfd/0x150 [ 340.099455] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.104199] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.109026] ? __kmalloc+0x5f1/0x770 [ 340.112721] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.117382] tls_push_record+0x966/0x1720 [ 340.121507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.126076] tls_sw_sendmsg+0x92d/0x1020 [ 340.130487] ? find_held_lock+0x36/0x1d0 [ 340.134532] ? tls_sw_push_pending_record+0x10/0x10 [ 340.139527] ? __local_bh_enable_ip+0x160/0x260 [ 340.144173] ? lock_sock_nested+0xc5/0x100 [ 340.148385] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.152943] ? lock_sock_nested+0x82/0x100 [ 340.157168] ? trace_hardirqs_on+0x28/0x190 [ 340.161475] ? lock_sock_nested+0x82/0x100 [ 340.165687] ? lock_sock_nested+0x82/0x100 [ 340.169910] inet_sendmsg+0x108/0x440 [ 340.173693] smc_sendmsg+0x223/0x320 [ 340.177383] ? smc_sendpage+0x170/0x170 [ 340.181351] sock_sendmsg+0xb5/0xf0 [ 340.184954] sock_write_iter+0x215/0x420 [ 340.189002] ? sock_sendmsg+0xf0/0xf0 [ 340.192792] __vfs_write+0x443/0x890 [ 340.196487] ? kernel_read+0x130/0x130 [ 340.200365] ? selinux_file_permission+0x2d1/0x3f0 [ 340.205274] ? rw_verify_area+0xb8/0x2b0 [ 340.209313] vfs_write+0x150/0x4d0 [ 340.212832] ksys_write+0x103/0x260 [ 340.216452] ? do_sys_open+0x16e/0x350 [ 340.220332] ? __ia32_sys_read+0xa0/0xa0 [ 340.224385] ? do_syscall_64+0x21/0x4e0 [ 340.228342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.233685] __x64_sys_write+0x6e/0xb0 [ 340.237552] do_syscall_64+0xd0/0x4e0 [ 340.241333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.246508] RIP: 0033:0x459279 [ 340.249690] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.268578] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.276273] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 340.283535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.290792] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.298051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 340.305306] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.313450] CPU: 1 PID: 10940 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 340.317808] FAULT_INJECTION: forcing a failure. [ 340.317808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.321324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.321328] Call Trace: [ 340.321338] dump_stack+0x123/0x177 [ 340.321350] should_fail.cold.4+0x5/0x13 [ 340.321357] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.321367] ? mark_held_locks+0xc7/0x130 [ 340.321378] __alloc_pages_nodemask+0x1d5/0x710 [ 340.321386] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.321399] alloc_pages_current+0xd6/0x1b0 [ 340.321408] skb_page_frag_refill+0x20b/0x400 [ 340.321415] sk_page_frag_refill+0x46/0x1b0 [ 340.321422] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.321429] ? mark_held_locks+0x130/0x130 [ 340.321433] ? mark_held_locks+0xc7/0x130 [ 340.321447] ? tcp_sendpage+0x50/0x50 [ 340.321454] ? mark_held_locks+0xc7/0x130 [ 340.321463] ? __local_bh_enable_ip+0x160/0x260 [ 340.321468] ? lock_sock_nested+0xc5/0x100 [ 340.321473] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.321477] ? lock_sock_nested+0x82/0x100 [ 340.321482] ? trace_hardirqs_on+0x28/0x190 [ 340.321486] ? lock_sock_nested+0x82/0x100 [ 340.321490] ? lock_sock_nested+0x82/0x100 [ 340.321496] ? __local_bh_enable_ip+0x160/0x260 [ 340.321504] tcp_sendmsg+0x27/0x40 [ 340.321512] inet_sendmsg+0x108/0x440 [ 340.321552] smc_sendmsg+0x223/0x320 [ 340.321564] ? smc_sendpage+0x170/0x170 [ 340.321570] sock_sendmsg+0xb5/0xf0 [ 340.321580] sock_write_iter+0x215/0x420 [ 340.333687] FAULT_INJECTION: forcing a failure. [ 340.333687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.342712] ? sock_sendmsg+0xf0/0xf0 [ 340.342730] __vfs_write+0x443/0x890 [ 340.342738] ? kernel_read+0x130/0x130 [ 340.342750] ? selinux_file_permission+0x2d1/0x3f0 [ 340.342760] ? rw_verify_area+0xb8/0x2b0 [ 340.495483] vfs_write+0x150/0x4d0 [ 340.499027] ksys_write+0x103/0x260 [ 340.502635] ? do_sys_open+0x16e/0x350 [ 340.506512] ? __ia32_sys_read+0xa0/0xa0 [ 340.510561] ? do_syscall_64+0x21/0x4e0 [ 340.514531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.519881] __x64_sys_write+0x6e/0xb0 [ 340.523759] do_syscall_64+0xd0/0x4e0 [ 340.527575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.532751] RIP: 0033:0x459279 [ 340.535926] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.554815] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.562512] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 340.569765] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.577023] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.584276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 340.591704] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.599220] CPU: 0 PID: 10967 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 340.607107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.616453] Call Trace: [ 340.619028] dump_stack+0x123/0x177 [ 340.622654] should_fail.cold.4+0x5/0x13 [ 340.626712] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.632153] ? mark_held_locks+0xc7/0x130 [ 340.636294] __alloc_pages_nodemask+0x1d5/0x710 [ 340.640970] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.645996] alloc_pages_current+0xd6/0x1b0 [ 340.650372] skb_page_frag_refill+0x20b/0x400 [ 340.654863] sk_page_frag_refill+0x46/0x1b0 [ 340.659181] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.663581] ? mark_held_locks+0x130/0x130 [ 340.667804] ? mark_held_locks+0xc7/0x130 [ 340.671950] ? tcp_sendpage+0x50/0x50 [ 340.675737] ? mark_held_locks+0xc7/0x130 [ 340.679871] ? __local_bh_enable_ip+0x160/0x260 [ 340.684540] ? lock_sock_nested+0xc5/0x100 [ 340.688755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.693320] ? lock_sock_nested+0x82/0x100 [ 340.697554] ? trace_hardirqs_on+0x28/0x190 [ 340.701860] ? lock_sock_nested+0x82/0x100 [ 340.706074] ? lock_sock_nested+0x82/0x100 [ 340.710297] ? __local_bh_enable_ip+0x160/0x260 [ 340.714950] tcp_sendmsg+0x27/0x40 [ 340.718473] inet_sendmsg+0x108/0x440 [ 340.722271] smc_sendmsg+0x223/0x320 [ 340.725970] ? smc_sendpage+0x170/0x170 [ 340.730469] sock_sendmsg+0xb5/0xf0 [ 340.734193] sock_write_iter+0x215/0x420 [ 340.738245] ? sock_sendmsg+0xf0/0xf0 [ 340.742043] __vfs_write+0x443/0x890 [ 340.745757] ? kernel_read+0x130/0x130 [ 340.749630] ? selinux_file_permission+0x2d1/0x3f0 [ 340.754602] ? rw_verify_area+0xb8/0x2b0 [ 340.758650] vfs_write+0x150/0x4d0 [ 340.762178] ksys_write+0x103/0x260 [ 340.765784] ? do_sys_open+0x16e/0x350 [ 340.769658] ? __ia32_sys_read+0xa0/0xa0 [ 340.773701] ? do_syscall_64+0x21/0x4e0 [ 340.777659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.783007] __x64_sys_write+0x6e/0xb0 [ 340.786886] do_syscall_64+0xd0/0x4e0 [ 340.790671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.795846] RIP: 0033:0x459279 [ 340.799023] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.817912] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.825603] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 340.833357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.840611] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.847867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 340.855124] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.897483] CPU: 0 PID: 10966 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 340.905390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.914731] Call Trace: [ 340.917311] dump_stack+0x123/0x177 [ 340.920923] should_fail.cold.4+0x5/0x13 [ 340.924994] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.930092] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 340.935365] ? kasan_unpoison_shadow+0x35/0x50 [ 340.939944] __alloc_pages_nodemask+0x1d5/0x710 [ 340.944606] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.949618] alloc_pages_current+0xd6/0x1b0 [ 340.954062] skb_page_frag_refill+0x20b/0x400 [ 340.958543] sk_page_frag_refill+0x46/0x1b0 [ 340.962857] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.967258] ? mark_held_locks+0x130/0x130 [ 340.971479] ? mark_held_locks+0xc7/0x130 [ 340.975633] ? tcp_sendpage+0x50/0x50 [ 340.979415] ? mark_held_locks+0xc7/0x130 [ 340.983553] ? __local_bh_enable_ip+0x160/0x260 [ 340.988212] ? lock_sock_nested+0xc5/0x100 [ 340.992435] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.997059] ? lock_sock_nested+0x82/0x100 [ 341.001282] ? trace_hardirqs_on+0x28/0x190 [ 341.005591] ? lock_sock_nested+0x82/0x100 [ 341.009806] ? lock_sock_nested+0x82/0x100 [ 341.014041] ? __local_bh_enable_ip+0x160/0x260 [ 341.018702] tcp_sendmsg+0x27/0x40 [ 341.022233] inet_sendmsg+0x108/0x440 [ 341.026017] smc_sendmsg+0x223/0x320 [ 341.029717] ? smc_sendpage+0x170/0x170 [ 341.033679] sock_sendmsg+0xb5/0xf0 [ 341.037296] sock_write_iter+0x215/0x420 [ 341.041342] ? sock_sendmsg+0xf0/0xf0 [ 341.045132] __vfs_write+0x443/0x890 [ 341.048833] ? kernel_read+0x130/0x130 [ 341.052707] ? selinux_file_permission+0x2d1/0x3f0 [ 341.057643] ? rw_verify_area+0xb8/0x2b0 [ 341.061701] vfs_write+0x150/0x4d0 [ 341.065230] ksys_write+0x103/0x260 [ 341.068839] ? do_sys_open+0x16e/0x350 [ 341.072711] ? __ia32_sys_read+0xa0/0xa0 [ 341.076758] ? do_syscall_64+0x21/0x4e0 [ 341.080720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.086070] __x64_sys_write+0x6e/0xb0 [ 341.089940] do_syscall_64+0xd0/0x4e0 [ 341.093735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.098912] RIP: 0033:0x459279 [ 341.102119] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.121007] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.128697] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 341.135954] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.143208] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 341.150465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 341.157717] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.171713] FAULT_INJECTION: forcing a failure. [ 341.171713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.184926] FAULT_INJECTION: forcing a failure. [ 341.184926] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.184953] FAULT_INJECTION: forcing a failure. [ 341.184953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.208985] FAULT_INJECTION: forcing a failure. [ 341.208985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.214748] CPU: 0 PID: 10959 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 341.222380] FAULT_INJECTION: forcing a failure. [ 341.222380] name failslab, interval 1, probability 0, space 0, times 0 [ 341.228655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.228658] Call Trace: [ 341.228670] dump_stack+0x123/0x177 [ 341.228682] should_fail.cold.4+0x5/0x13 [ 341.228690] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.228699] ? mark_held_locks+0xc7/0x130 [ 341.228710] __alloc_pages_nodemask+0x1d5/0x710 [ 341.228717] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.278309] alloc_pages_current+0xd6/0x1b0 [ 341.282631] skb_page_frag_refill+0x20b/0x400 [ 341.287131] sk_page_frag_refill+0x46/0x1b0 [ 341.291485] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.295906] ? mark_held_locks+0x130/0x130 [ 341.300128] ? mark_held_locks+0xc7/0x130 [ 341.304269] ? tcp_sendpage+0x50/0x50 [ 341.308084] ? mark_held_locks+0xc7/0x130 [ 341.312223] ? __local_bh_enable_ip+0x160/0x260 [ 341.316879] ? lock_sock_nested+0xc5/0x100 [ 341.321115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.325683] ? lock_sock_nested+0x82/0x100 [ 341.329907] ? trace_hardirqs_on+0x28/0x190 [ 341.334231] ? lock_sock_nested+0x82/0x100 [ 341.338464] ? __local_bh_enable_ip+0x160/0x260 [ 341.343124] tcp_sendmsg+0x27/0x40 [ 341.346655] inet_sendmsg+0x108/0x440 [ 341.350443] smc_sendmsg+0x223/0x320 [ 341.354259] ? smc_sendpage+0x170/0x170 [ 341.358223] sock_sendmsg+0xb5/0xf0 [ 341.361840] sock_write_iter+0x215/0x420 [ 341.365893] ? sock_sendmsg+0xf0/0xf0 [ 341.369692] __vfs_write+0x443/0x890 [ 341.373408] ? kernel_read+0x130/0x130 [ 341.377287] ? selinux_file_permission+0x2d1/0x3f0 [ 341.382208] ? rw_verify_area+0xb8/0x2b0 [ 341.386257] vfs_write+0x150/0x4d0 [ 341.389792] ksys_write+0x103/0x260 [ 341.393409] ? do_sys_open+0x16e/0x350 [ 341.397285] ? __ia32_sys_read+0xa0/0xa0 [ 341.401337] ? do_syscall_64+0x21/0x4e0 [ 341.405302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.410655] __x64_sys_write+0x6e/0xb0 [ 341.414531] do_syscall_64+0xd0/0x4e0 [ 341.418329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.423508] RIP: 0033:0x459279 [ 341.426683] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.446026] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.453724] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 341.460980] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.468236] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 341.475496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 341.482755] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.490030] CPU: 1 PID: 10982 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 341.498005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.507343] Call Trace: [ 341.509915] dump_stack+0x123/0x177 [ 341.513534] should_fail.cold.4+0x5/0x13 [ 341.517576] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.522667] ? kernel_text_address+0x79/0xf0 [ 341.527135] ? __kernel_text_address+0xd/0x40 [ 341.531634] ? unwind_get_return_address+0x61/0xa0 [ 341.536554] __should_failslab+0xba/0xf0 [ 341.540601] should_failslab+0x9/0x14 [ 341.544382] __kmalloc+0x70/0x770 [ 341.547824] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.553091] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.558186] ? tls_push_record+0xf3/0x1720 [ 341.562407] ? tls_sw_sendmsg+0x92d/0x1020 [ 341.566628] ? inet_sendmsg+0x108/0x440 [ 341.570589] ? smc_sendmsg+0x223/0x320 [ 341.574468] ? sock_sendmsg+0xb5/0xf0 [ 341.578257] ? sock_write_iter+0x215/0x420 [ 341.582486] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.588274] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.592846] ? mark_held_locks+0xc7/0x130 [ 341.596980] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 341.601897] ? __lock_is_held+0xb5/0x140 [ 341.605950] generic_gcmaes_encrypt+0xfd/0x150 [ 341.610526] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.615266] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.620098] ? __kmalloc+0x5f1/0x770 [ 341.623801] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.628493] tls_push_record+0x966/0x1720 [ 341.632636] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.637213] tls_sw_sendmsg+0x92d/0x1020 [ 341.641269] ? find_held_lock+0x36/0x1d0 [ 341.645317] ? tls_sw_push_pending_record+0x10/0x10 [ 341.650346] ? __local_bh_enable_ip+0x160/0x260 [ 341.655001] ? lock_sock_nested+0xc5/0x100 [ 341.659226] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.663912] ? lock_sock_nested+0x82/0x100 [ 341.668138] ? trace_hardirqs_on+0x28/0x190 [ 341.672442] ? lock_sock_nested+0x82/0x100 [ 341.676662] ? lock_sock_nested+0x82/0x100 [ 341.680895] inet_sendmsg+0x108/0x440 [ 341.684693] smc_sendmsg+0x223/0x320 [ 341.688391] ? smc_sendpage+0x170/0x170 [ 341.692346] sock_sendmsg+0xb5/0xf0 [ 341.695956] sock_write_iter+0x215/0x420 [ 341.700000] ? sock_sendmsg+0xf0/0xf0 [ 341.703803] __vfs_write+0x443/0x890 [ 341.707549] ? kernel_read+0x130/0x130 [ 341.711435] ? selinux_file_permission+0x2d1/0x3f0 [ 341.716388] ? rw_verify_area+0xb8/0x2b0 [ 341.720439] vfs_write+0x150/0x4d0 [ 341.723963] ksys_write+0x103/0x260 [ 341.727576] ? do_sys_open+0x16e/0x350 [ 341.731980] ? __ia32_sys_read+0xa0/0xa0 [ 341.736025] ? do_syscall_64+0x21/0x4e0 [ 341.739982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.745333] __x64_sys_write+0x6e/0xb0 [ 341.749212] do_syscall_64+0xd0/0x4e0 [ 341.753359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.758536] RIP: 0033:0x459279 [ 341.761821] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.780709] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.788399] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 341.795656] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.802906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.810158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 341.817501] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.824769] CPU: 0 PID: 10977 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 341.832645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.841984] Call Trace: [ 341.844568] dump_stack+0x123/0x177 [ 341.848191] should_fail.cold.4+0x5/0x13 [ 341.852241] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.857345] ? mark_held_locks+0xc7/0x130 [ 341.861484] __alloc_pages_nodemask+0x1d5/0x710 [ 341.866212] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.871228] alloc_pages_current+0xd6/0x1b0 [ 341.875558] skb_page_frag_refill+0x20b/0x400 [ 341.880041] sk_page_frag_refill+0x46/0x1b0 [ 341.884355] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.888758] ? mark_held_locks+0x130/0x130 [ 341.892987] ? mark_held_locks+0xc7/0x130 [ 341.897148] ? tcp_sendpage+0x50/0x50 [ 341.900939] ? mark_held_locks+0xc7/0x130 [ 341.905077] ? __local_bh_enable_ip+0x160/0x260 [ 341.909735] ? lock_sock_nested+0xc5/0x100 [ 341.913959] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.918531] ? lock_sock_nested+0x82/0x100 [ 341.922748] ? trace_hardirqs_on+0x28/0x190 [ 341.927057] ? lock_sock_nested+0x82/0x100 [ 341.931285] ? lock_sock_nested+0x82/0x100 [ 341.935503] ? __local_bh_enable_ip+0x160/0x260 [ 341.940162] tcp_sendmsg+0x27/0x40 [ 341.943695] inet_sendmsg+0x108/0x440 [ 341.947483] smc_sendmsg+0x223/0x320 [ 341.951187] ? smc_sendpage+0x170/0x170 [ 341.955150] sock_sendmsg+0xb5/0xf0 [ 341.958766] sock_write_iter+0x215/0x420 [ 341.962809] ? sock_sendmsg+0xf0/0xf0 [ 341.966613] __vfs_write+0x443/0x890 [ 341.970314] ? kernel_read+0x130/0x130 [ 341.974191] ? selinux_file_permission+0x2d1/0x3f0 [ 341.979111] ? rw_verify_area+0xb8/0x2b0 [ 341.983161] vfs_write+0x150/0x4d0 [ 341.986736] ksys_write+0x103/0x260 [ 341.990355] ? do_sys_open+0x16e/0x350 [ 341.994229] ? __ia32_sys_read+0xa0/0xa0 [ 341.998277] ? do_syscall_64+0x21/0x4e0 [ 342.002239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.007596] __x64_sys_write+0x6e/0xb0 [ 342.011473] do_syscall_64+0xd0/0x4e0 [ 342.015285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.020461] RIP: 0033:0x459279 [ 342.023643] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.042534] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.050229] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 342.057480] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.064817] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.072074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 342.079332] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.086602] CPU: 1 PID: 10979 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 342.094483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.103833] Call Trace: [ 342.106407] dump_stack+0x123/0x177 [ 342.110021] should_fail.cold.4+0x5/0x13 [ 342.114066] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.119263] ? mark_held_locks+0xc7/0x130 [ 342.123405] __alloc_pages_nodemask+0x1d5/0x710 [ 342.128058] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 342.133061] alloc_pages_current+0xd6/0x1b0 [ 342.137366] skb_page_frag_refill+0x20b/0x400 [ 342.141848] sk_page_frag_refill+0x46/0x1b0 [ 342.146153] tcp_sendmsg_locked+0xc58/0x35b0 [ 342.150546] ? mark_held_locks+0x130/0x130 [ 342.154766] ? mark_held_locks+0xc7/0x130 [ 342.158908] ? tcp_sendpage+0x50/0x50 [ 342.162690] ? mark_held_locks+0xc7/0x130 [ 342.166821] ? __local_bh_enable_ip+0x160/0x260 [ 342.171479] ? lock_sock_nested+0xc5/0x100 [ 342.175700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.180281] ? lock_sock_nested+0x82/0x100 [ 342.184496] ? trace_hardirqs_on+0x28/0x190 [ 342.188800] ? lock_sock_nested+0x82/0x100 [ 342.193013] ? lock_sock_nested+0x82/0x100 [ 342.197229] ? __local_bh_enable_ip+0x160/0x260 [ 342.201880] tcp_sendmsg+0x27/0x40 [ 342.205404] inet_sendmsg+0x108/0x440 [ 342.209209] smc_sendmsg+0x223/0x320 [ 342.212902] ? smc_sendpage+0x170/0x170 [ 342.216858] sock_sendmsg+0xb5/0xf0 [ 342.220467] sock_write_iter+0x215/0x420 [ 342.224521] ? sock_sendmsg+0xf0/0xf0 [ 342.228313] __vfs_write+0x443/0x890 [ 342.232014] ? kernel_read+0x130/0x130 [ 342.235890] ? selinux_file_permission+0x2d1/0x3f0 [ 342.240809] ? rw_verify_area+0xb8/0x2b0 [ 342.244873] vfs_write+0x150/0x4d0 [ 342.248398] ksys_write+0x103/0x260 [ 342.252006] ? do_sys_open+0x16e/0x350 [ 342.255873] ? __ia32_sys_read+0xa0/0xa0 [ 342.259922] ? do_syscall_64+0x21/0x4e0 [ 342.263889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.269240] __x64_sys_write+0x6e/0xb0 [ 342.273109] do_syscall_64+0xd0/0x4e0 [ 342.276893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.282076] RIP: 0033:0x459279 [ 342.285250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.304135] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.311833] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 342.319082] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.326332] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.333696] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 342.341065] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.348330] CPU: 0 PID: 10978 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 342.356215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.365678] Call Trace: [ 342.368258] dump_stack+0x123/0x177 [ 342.371889] should_fail.cold.4+0x5/0x13 [ 342.375955] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.381053] ? mark_held_locks+0xc7/0x130 [ 342.385188] __alloc_pages_nodemask+0x1d5/0x710 [ 342.389840] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 342.394840] alloc_pages_current+0xd6/0x1b0 [ 342.399144] skb_page_frag_refill+0x20b/0x400 [ 342.403620] sk_page_frag_refill+0x46/0x1b0 [ 342.407919] tcp_sendmsg_locked+0xc58/0x35b0 [ 342.412310] ? mark_held_locks+0x130/0x130 [ 342.416530] ? mark_held_locks+0xc7/0x130 [ 342.420662] ? tcp_sendpage+0x50/0x50 [ 342.424442] ? mark_held_locks+0xc7/0x130 [ 342.429403] ? __local_bh_enable_ip+0x160/0x260 [ 342.434052] ? lock_sock_nested+0xc5/0x100 [ 342.438264] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.442825] ? lock_sock_nested+0x82/0x100 [ 342.447151] ? trace_hardirqs_on+0x28/0x190 [ 342.451450] ? lock_sock_nested+0x82/0x100 [ 342.455762] ? lock_sock_nested+0x82/0x100 [ 342.459979] ? __local_bh_enable_ip+0x160/0x260 [ 342.464645] tcp_sendmsg+0x27/0x40 [ 342.468165] inet_sendmsg+0x108/0x440 [ 342.471951] smc_sendmsg+0x223/0x320 [ 342.475646] ? smc_sendpage+0x170/0x170 [ 342.479599] sock_sendmsg+0xb5/0xf0 [ 342.483228] sock_write_iter+0x215/0x420 [ 342.487306] ? sock_sendmsg+0xf0/0xf0 [ 342.491101] __vfs_write+0x443/0x890 [ 342.494805] ? kernel_read+0x130/0x130 [ 342.498676] ? selinux_file_permission+0x2d1/0x3f0 [ 342.503587] ? rw_verify_area+0xb8/0x2b0 [ 342.507638] vfs_write+0x150/0x4d0 [ 342.511161] ksys_write+0x103/0x260 [ 342.514768] ? do_sys_open+0x16e/0x350 [ 342.518636] ? __ia32_sys_read+0xa0/0xa0 [ 342.522680] ? do_syscall_64+0x21/0x4e0 [ 342.526636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.532554] __x64_sys_write+0x6e/0xb0 [ 342.536424] do_syscall_64+0xd0/0x4e0 [ 342.540205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.545376] RIP: 0033:0x459279 [ 342.548549] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.567437] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.575125] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 342.582378] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.589632] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.596885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 342.604134] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.651555] FAULT_INJECTION: forcing a failure. [ 342.651555] name failslab, interval 1, probability 0, space 0, times 0 [ 342.663652] FAULT_INJECTION: forcing a failure. [ 342.663652] name failslab, interval 1, probability 0, space 0, times 0 [ 342.676502] FAULT_INJECTION: forcing a failure. [ 342.676502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.689726] FAULT_INJECTION: forcing a failure. [ 342.689726] name failslab, interval 1, probability 0, space 0, times 0 [ 342.698114] CPU: 1 PID: 10992 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 342.708812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.718252] Call Trace: [ 342.720823] dump_stack+0x123/0x177 [ 342.724448] should_fail.cold.4+0x5/0x13 [ 342.728506] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.733586] ? kernel_text_address+0x79/0xf0 [ 342.737993] ? __kernel_text_address+0xd/0x40 [ 342.742570] ? unwind_get_return_address+0x61/0xa0 [ 342.747492] __should_failslab+0xba/0xf0 [ 342.751533] should_failslab+0x9/0x14 [ 342.755311] __kmalloc+0x70/0x770 [ 342.758742] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.763997] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.769079] ? tls_push_record+0xf3/0x1720 [ 342.773291] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.777503] ? inet_sendmsg+0x108/0x440 [ 342.781455] ? smc_sendmsg+0x223/0x320 [ 342.785335] ? sock_sendmsg+0xb5/0xf0 [ 342.789122] ? sock_write_iter+0x215/0x420 [ 342.793337] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.799115] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.803677] ? mark_held_locks+0xc7/0x130 [ 342.807805] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 342.812714] ? __lock_is_held+0xb5/0x140 [ 342.816771] generic_gcmaes_encrypt+0xfd/0x150 [ 342.821331] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.826068] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.830894] ? __kmalloc+0x5f1/0x770 [ 342.834586] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.839239] tls_push_record+0x966/0x1720 [ 342.843365] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.847932] tls_sw_sendmsg+0x92d/0x1020 [ 342.851978] ? find_held_lock+0x36/0x1d0 [ 342.856018] ? tls_sw_push_pending_record+0x10/0x10 [ 342.861013] ? __local_bh_enable_ip+0x160/0x260 [ 342.865660] ? lock_sock_nested+0xc5/0x100 [ 342.869886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.874443] ? lock_sock_nested+0x82/0x100 [ 342.878657] ? trace_hardirqs_on+0x28/0x190 [ 342.882954] ? lock_sock_nested+0x82/0x100 [ 342.887169] inet_sendmsg+0x108/0x440 [ 342.890948] smc_sendmsg+0x223/0x320 [ 342.894639] ? smc_sendpage+0x170/0x170 [ 342.898589] sock_sendmsg+0xb5/0xf0 [ 342.902193] sock_write_iter+0x215/0x420 [ 342.906231] ? sock_sendmsg+0xf0/0xf0 [ 342.910017] __vfs_write+0x443/0x890 [ 342.913710] ? kernel_read+0x130/0x130 [ 342.917578] ? selinux_file_permission+0x2d1/0x3f0 [ 342.922489] ? rw_verify_area+0xb8/0x2b0 [ 342.926531] vfs_write+0x150/0x4d0 [ 342.930051] ksys_write+0x103/0x260 [ 342.933654] ? do_sys_open+0x16e/0x350 [ 342.937519] ? __ia32_sys_read+0xa0/0xa0 [ 342.941561] ? do_syscall_64+0x21/0x4e0 [ 342.945528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.950894] __x64_sys_write+0x6e/0xb0 [ 342.954761] do_syscall_64+0xd0/0x4e0 [ 342.958629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.963795] RIP: 0033:0x459279 [ 342.966965] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.985935] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.993631] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 343.000879] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.008215] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.015489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 343.022739] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.039438] CPU: 1 PID: 10995 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 343.047329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.056773] Call Trace: [ 343.059350] dump_stack+0x123/0x177 [ 343.062960] should_fail.cold.4+0x5/0x13 [ 343.067006] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.072094] ? retint_kernel+0x2d/0x2d [ 343.075965] __alloc_pages_nodemask+0x1d5/0x710 [ 343.080618] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 343.085623] alloc_pages_current+0xd6/0x1b0 [ 343.089939] skb_page_frag_refill+0x20b/0x400 [ 343.094427] sk_page_frag_refill+0x46/0x1b0 [ 343.098736] tcp_sendmsg_locked+0xc58/0x35b0 [ 343.103132] ? mark_held_locks+0x130/0x130 [ 343.107349] ? mark_held_locks+0xc7/0x130 [ 343.111484] ? tcp_sendpage+0x50/0x50 [ 343.115281] ? mark_held_locks+0xc7/0x130 [ 343.119415] ? __local_bh_enable_ip+0x160/0x260 [ 343.124092] ? lock_sock_nested+0xc5/0x100 [ 343.128902] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.133465] ? lock_sock_nested+0x82/0x100 [ 343.137708] ? trace_hardirqs_on+0x28/0x190 [ 343.142014] ? lock_sock_nested+0x82/0x100 [ 343.146229] ? lock_sock_nested+0x82/0x100 [ 343.150449] ? __local_bh_enable_ip+0x160/0x260 [ 343.155103] tcp_sendmsg+0x27/0x40 [ 343.158628] inet_sendmsg+0x108/0x440 [ 343.162411] smc_sendmsg+0x223/0x320 [ 343.166106] ? smc_sendpage+0x170/0x170 [ 343.170078] sock_sendmsg+0xb5/0xf0 [ 343.173685] sock_write_iter+0x215/0x420 [ 343.177765] ? sock_sendmsg+0xf0/0xf0 [ 343.181559] __vfs_write+0x443/0x890 [ 343.185259] ? kernel_read+0x130/0x130 [ 343.189132] ? selinux_file_permission+0x2d1/0x3f0 [ 343.194064] ? rw_verify_area+0xb8/0x2b0 [ 343.198110] vfs_write+0x150/0x4d0 [ 343.201639] ksys_write+0x103/0x260 [ 343.205254] ? do_sys_open+0x16e/0x350 [ 343.209121] ? __ia32_sys_read+0xa0/0xa0 [ 343.213177] ? do_syscall_64+0x21/0x4e0 [ 343.217132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.222495] __x64_sys_write+0x6e/0xb0 [ 343.226407] do_syscall_64+0xd0/0x4e0 [ 343.230688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.235884] RIP: 0033:0x459279 [ 343.239064] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.257949] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.265639] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 343.272892] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.280156] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 343.287421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 343.294678] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.301950] CPU: 0 PID: 10994 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 343.309829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.319167] Call Trace: [ 343.321736] dump_stack+0x123/0x177 [ 343.325359] should_fail.cold.4+0x5/0x13 [ 343.329399] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.334483] ? kernel_text_address+0x79/0xf0 [ 343.338870] ? __kernel_text_address+0xd/0x40 [ 343.343376] ? unwind_get_return_address+0x61/0xa0 [ 343.348286] __should_failslab+0xba/0xf0 [ 343.352328] should_failslab+0x9/0x14 [ 343.356105] __kmalloc+0x70/0x770 [ 343.359538] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.364793] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.369875] ? tls_push_record+0xf3/0x1720 [ 343.374086] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.378299] ? inet_sendmsg+0x108/0x440 [ 343.382253] ? smc_sendmsg+0x223/0x320 [ 343.386118] ? sock_sendmsg+0xb5/0xf0 [ 343.389907] ? sock_write_iter+0x215/0x420 [ 343.394136] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.399941] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.404511] ? mark_held_locks+0xc7/0x130 [ 343.408640] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 343.413554] ? __lock_is_held+0xb5/0x140 [ 343.417600] generic_gcmaes_encrypt+0xfd/0x150 [ 343.422164] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.426909] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.431749] ? __kmalloc+0x5f1/0x770 [ 343.435444] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.440093] tls_push_record+0x966/0x1720 [ 343.444221] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.448791] tls_sw_sendmsg+0x92d/0x1020 [ 343.452842] ? find_held_lock+0x36/0x1d0 [ 343.456886] ? tls_sw_push_pending_record+0x10/0x10 [ 343.461885] ? __local_bh_enable_ip+0x160/0x260 [ 343.466535] ? lock_sock_nested+0xc5/0x100 [ 343.470748] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.475311] ? lock_sock_nested+0x82/0x100 [ 343.479638] ? trace_hardirqs_on+0x28/0x190 [ 343.483959] ? lock_sock_nested+0x82/0x100 [ 343.488176] ? lock_sock_nested+0x82/0x100 [ 343.492398] inet_sendmsg+0x108/0x440 [ 343.496206] smc_sendmsg+0x223/0x320 [ 343.499903] ? smc_sendpage+0x170/0x170 [ 343.503855] sock_sendmsg+0xb5/0xf0 [ 343.507465] sock_write_iter+0x215/0x420 [ 343.511507] ? sock_sendmsg+0xf0/0xf0 [ 343.515296] __vfs_write+0x443/0x890 [ 343.518992] ? kernel_read+0x130/0x130 [ 343.522863] ? selinux_file_permission+0x2d1/0x3f0 [ 343.527775] ? rw_verify_area+0xb8/0x2b0 [ 343.531826] vfs_write+0x150/0x4d0 [ 343.535348] ksys_write+0x103/0x260 [ 343.538952] ? do_sys_open+0x16e/0x350 [ 343.542822] ? __ia32_sys_read+0xa0/0xa0 [ 343.546869] ? do_syscall_64+0x21/0x4e0 [ 343.550834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.556192] __x64_sys_write+0x6e/0xb0 [ 343.560063] do_syscall_64+0xd0/0x4e0 [ 343.563845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.569012] RIP: 0033:0x459279 [ 343.572186] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.591074] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/02/03 08:09:33 executed programs: 1046 [ 343.598766] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 343.606016] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.613277] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.620526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 343.627775] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.654338] CPU: 0 PID: 10989 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 343.662243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.671594] Call Trace: [ 343.674186] dump_stack+0x123/0x177 [ 343.677909] should_fail.cold.4+0x5/0x13 [ 343.681971] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.687070] ? kernel_text_address+0x79/0xf0 [ 343.691474] ? __kernel_text_address+0xd/0x40 [ 343.695968] ? unwind_get_return_address+0x61/0xa0 [ 343.700896] __should_failslab+0xba/0xf0 [ 343.704956] should_failslab+0x9/0x14 [ 343.708750] __kmalloc+0x70/0x770 [ 343.712185] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.717445] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.722527] ? tls_push_record+0xf3/0x1720 [ 343.726739] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.730954] ? inet_sendmsg+0x108/0x440 [ 343.734908] ? smc_sendmsg+0x223/0x320 [ 343.738801] ? sock_sendmsg+0xb5/0xf0 [ 343.742584] ? sock_write_iter+0x215/0x420 [ 343.746802] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.752581] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.757249] ? mark_held_locks+0xc7/0x130 [ 343.761377] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 343.766289] ? __lock_is_held+0xb5/0x140 [ 343.770332] generic_gcmaes_encrypt+0xfd/0x150 [ 343.774893] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.779626] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.784446] ? __kmalloc+0x5f1/0x770 [ 343.788140] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.792804] tls_push_record+0x966/0x1720 [ 343.796929] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.801494] tls_sw_sendmsg+0x92d/0x1020 [ 343.805538] ? find_held_lock+0x36/0x1d0 [ 343.809579] ? tls_sw_push_pending_record+0x10/0x10 [ 343.814575] ? __local_bh_enable_ip+0x160/0x260 [ 343.819221] ? lock_sock_nested+0xc5/0x100 [ 343.823434] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.827992] ? lock_sock_nested+0x82/0x100 [ 343.832218] ? trace_hardirqs_on+0x28/0x190 [ 343.836518] ? lock_sock_nested+0x82/0x100 [ 343.840747] ? lock_sock_nested+0x82/0x100 [ 343.844961] inet_sendmsg+0x108/0x440 [ 343.848740] smc_sendmsg+0x223/0x320 [ 343.852431] ? smc_sendpage+0x170/0x170 [ 343.856385] sock_sendmsg+0xb5/0xf0 [ 343.860046] sock_write_iter+0x215/0x420 [ 343.864085] ? sock_sendmsg+0xf0/0xf0 [ 343.867872] __vfs_write+0x443/0x890 [ 343.871565] ? kernel_read+0x130/0x130 [ 343.875434] ? selinux_file_permission+0x2d1/0x3f0 [ 343.880343] ? rw_verify_area+0xb8/0x2b0 [ 343.884385] vfs_write+0x150/0x4d0 [ 343.887904] ksys_write+0x103/0x260 [ 343.891508] ? do_sys_open+0x16e/0x350 [ 343.895376] ? __ia32_sys_read+0xa0/0xa0 [ 343.899419] ? do_syscall_64+0x21/0x4e0 [ 343.903370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.908714] __x64_sys_write+0x6e/0xb0 [ 343.912580] do_syscall_64+0xd0/0x4e0 [ 343.916359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.921539] RIP: 0033:0x459279 [ 343.924710] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.943602] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.954150] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 343.961401] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.968662] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.975911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 343.983160] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.005128] FAULT_INJECTION: forcing a failure. [ 344.005128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.017368] FAULT_INJECTION: forcing a failure. [ 344.017368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.030106] FAULT_INJECTION: forcing a failure. [ 344.030106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.036434] FAULT_INJECTION: forcing a failure. [ 344.036434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.054306] FAULT_INJECTION: forcing a failure. [ 344.054306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.066652] CPU: 1 PID: 11019 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 344.074530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.083861] Call Trace: [ 344.086441] dump_stack+0x123/0x177 [ 344.090065] should_fail.cold.4+0x5/0x13 [ 344.094123] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.099206] ? mark_held_locks+0xc7/0x130 [ 344.103334] __alloc_pages_nodemask+0x1d5/0x710 [ 344.107984] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.113105] alloc_pages_current+0xd6/0x1b0 [ 344.117426] skb_page_frag_refill+0x20b/0x400 [ 344.121904] sk_page_frag_refill+0x46/0x1b0 [ 344.126204] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.130594] ? mark_held_locks+0x130/0x130 [ 344.134821] ? mark_held_locks+0xc7/0x130 [ 344.138952] ? tcp_sendpage+0x50/0x50 [ 344.142744] ? mark_held_locks+0xc7/0x130 [ 344.146872] ? __local_bh_enable_ip+0x160/0x260 [ 344.151519] ? lock_sock_nested+0xc5/0x100 [ 344.155732] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.160305] ? lock_sock_nested+0x82/0x100 [ 344.164518] ? trace_hardirqs_on+0x28/0x190 [ 344.168817] ? lock_sock_nested+0x82/0x100 [ 344.173029] ? lock_sock_nested+0x82/0x100 [ 344.177244] ? __local_bh_enable_ip+0x160/0x260 [ 344.181896] tcp_sendmsg+0x27/0x40 [ 344.185416] inet_sendmsg+0x108/0x440 [ 344.189206] smc_sendmsg+0x223/0x320 [ 344.192899] ? smc_sendpage+0x170/0x170 [ 344.196938] sock_sendmsg+0xb5/0xf0 [ 344.200546] sock_write_iter+0x215/0x420 [ 344.204594] ? sock_sendmsg+0xf0/0xf0 [ 344.208380] __vfs_write+0x443/0x890 [ 344.212074] ? kernel_read+0x130/0x130 [ 344.215946] ? selinux_file_permission+0x2d1/0x3f0 [ 344.220857] ? rw_verify_area+0xb8/0x2b0 [ 344.224898] vfs_write+0x150/0x4d0 [ 344.228418] ksys_write+0x103/0x260 [ 344.232027] ? do_sys_open+0x16e/0x350 [ 344.235910] ? __ia32_sys_read+0xa0/0xa0 [ 344.239965] ? do_syscall_64+0x21/0x4e0 [ 344.243920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.249265] __x64_sys_write+0x6e/0xb0 [ 344.253136] do_syscall_64+0xd0/0x4e0 [ 344.256917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.262086] RIP: 0033:0x459279 [ 344.265362] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.284339] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.292048] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 344.299302] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.306553] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.313814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 344.321065] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.329503] CPU: 1 PID: 11014 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 344.337394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.346739] Call Trace: [ 344.349309] dump_stack+0x123/0x177 [ 344.352938] should_fail.cold.4+0x5/0x13 [ 344.356984] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.362071] ? mark_held_locks+0xc7/0x130 [ 344.366201] __alloc_pages_nodemask+0x1d5/0x710 [ 344.370854] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.375859] alloc_pages_current+0xd6/0x1b0 [ 344.380164] skb_page_frag_refill+0x20b/0x400 [ 344.384642] sk_page_frag_refill+0x46/0x1b0 [ 344.388947] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.393340] ? mark_held_locks+0x130/0x130 [ 344.397557] ? mark_held_locks+0xc7/0x130 [ 344.401692] ? tcp_sendpage+0x50/0x50 [ 344.405485] ? mark_held_locks+0xc7/0x130 [ 344.409619] ? __local_bh_enable_ip+0x160/0x260 [ 344.414271] ? lock_sock_nested+0xc5/0x100 [ 344.418486] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.423056] ? lock_sock_nested+0x82/0x100 [ 344.427274] ? trace_hardirqs_on+0x28/0x190 [ 344.431581] ? lock_sock_nested+0x82/0x100 [ 344.435815] ? lock_sock_nested+0x82/0x100 [ 344.440121] ? __local_bh_enable_ip+0x160/0x260 [ 344.444777] tcp_sendmsg+0x27/0x40 [ 344.448310] inet_sendmsg+0x108/0x440 [ 344.452108] smc_sendmsg+0x223/0x320 [ 344.455921] ? smc_sendpage+0x170/0x170 [ 344.459882] sock_sendmsg+0xb5/0xf0 [ 344.463502] sock_write_iter+0x215/0x420 [ 344.467566] ? sock_sendmsg+0xf0/0xf0 [ 344.471358] __vfs_write+0x443/0x890 [ 344.475067] ? kernel_read+0x130/0x130 [ 344.478943] ? selinux_file_permission+0x2d1/0x3f0 [ 344.483880] ? rw_verify_area+0xb8/0x2b0 [ 344.487926] vfs_write+0x150/0x4d0 [ 344.491446] ksys_write+0x103/0x260 [ 344.495050] ? do_sys_open+0x16e/0x350 [ 344.498920] ? __ia32_sys_read+0xa0/0xa0 [ 344.502962] ? do_syscall_64+0x21/0x4e0 [ 344.506918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.512275] __x64_sys_write+0x6e/0xb0 [ 344.516142] do_syscall_64+0xd0/0x4e0 [ 344.519924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.525094] RIP: 0033:0x459279 [ 344.528283] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.547168] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.554855] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 344.562119] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.569802] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.577051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 344.584304] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.591669] CPU: 0 PID: 11012 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 344.599573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.608978] Call Trace: [ 344.611578] dump_stack+0x123/0x177 [ 344.615198] should_fail.cold.4+0x5/0x13 [ 344.619249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.624336] ? mark_held_locks+0xc7/0x130 [ 344.628475] __alloc_pages_nodemask+0x1d5/0x710 [ 344.633132] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.638139] alloc_pages_current+0xd6/0x1b0 [ 344.642450] skb_page_frag_refill+0x20b/0x400 [ 344.646955] sk_page_frag_refill+0x46/0x1b0 [ 344.651262] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.655666] ? mark_held_locks+0x130/0x130 [ 344.660004] ? mark_held_locks+0xc7/0x130 [ 344.664149] ? tcp_sendpage+0x50/0x50 [ 344.667939] ? mark_held_locks+0xc7/0x130 [ 344.672071] ? __local_bh_enable_ip+0x160/0x260 [ 344.676735] ? lock_sock_nested+0xc5/0x100 [ 344.680960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.685525] ? lock_sock_nested+0x82/0x100 [ 344.689749] ? trace_hardirqs_on+0x28/0x190 [ 344.694059] ? lock_sock_nested+0x82/0x100 [ 344.698276] ? lock_sock_nested+0x82/0x100 [ 344.702505] ? __local_bh_enable_ip+0x160/0x260 [ 344.707185] tcp_sendmsg+0x27/0x40 [ 344.710719] inet_sendmsg+0x108/0x440 [ 344.714520] smc_sendmsg+0x223/0x320 [ 344.718215] ? smc_sendpage+0x170/0x170 [ 344.722174] sock_sendmsg+0xb5/0xf0 [ 344.725781] sock_write_iter+0x215/0x420 [ 344.729822] ? sock_sendmsg+0xf0/0xf0 [ 344.733624] __vfs_write+0x443/0x890 [ 344.737330] ? kernel_read+0x130/0x130 [ 344.741202] ? selinux_file_permission+0x2d1/0x3f0 [ 344.746122] ? rw_verify_area+0xb8/0x2b0 [ 344.750167] vfs_write+0x150/0x4d0 [ 344.753689] ksys_write+0x103/0x260 [ 344.757306] ? do_sys_open+0x16e/0x350 [ 344.761178] ? __ia32_sys_read+0xa0/0xa0 [ 344.765222] ? do_syscall_64+0x21/0x4e0 [ 344.769180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.774526] __x64_sys_write+0x6e/0xb0 [ 344.778402] do_syscall_64+0xd0/0x4e0 [ 344.782187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.787357] RIP: 0033:0x459279 [ 344.790528] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.809415] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.817103] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 344.824356] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.831609] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.838881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 344.846153] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.854232] CPU: 1 PID: 11018 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 344.862122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.871468] Call Trace: [ 344.874052] dump_stack+0x123/0x177 [ 344.877668] should_fail.cold.4+0x5/0x13 [ 344.881712] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.886798] ? mark_held_locks+0xc7/0x130 [ 344.890929] __alloc_pages_nodemask+0x1d5/0x710 [ 344.895581] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.900586] alloc_pages_current+0xd6/0x1b0 [ 344.904893] skb_page_frag_refill+0x20b/0x400 [ 344.909374] sk_page_frag_refill+0x46/0x1b0 [ 344.913691] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.918093] ? mark_held_locks+0x130/0x130 [ 344.922326] ? mark_held_locks+0xc7/0x130 [ 344.926473] ? tcp_sendpage+0x50/0x50 [ 344.930871] ? mark_held_locks+0xc7/0x130 [ 344.935014] ? __local_bh_enable_ip+0x160/0x260 [ 344.939674] ? lock_sock_nested+0xc5/0x100 [ 344.943893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.948466] ? lock_sock_nested+0x82/0x100 [ 344.952708] ? trace_hardirqs_on+0x28/0x190 [ 344.957035] ? lock_sock_nested+0x82/0x100 [ 344.961276] ? lock_sock_nested+0x82/0x100 [ 344.965502] ? __local_bh_enable_ip+0x160/0x260 [ 344.970161] tcp_sendmsg+0x27/0x40 [ 344.973694] inet_sendmsg+0x108/0x440 [ 344.977486] smc_sendmsg+0x223/0x320 [ 344.981186] ? smc_sendpage+0x170/0x170 [ 344.985162] sock_sendmsg+0xb5/0xf0 [ 344.988779] sock_write_iter+0x215/0x420 [ 344.992835] ? sock_sendmsg+0xf0/0xf0 [ 344.996634] __vfs_write+0x443/0x890 [ 345.000338] ? kernel_read+0x130/0x130 [ 345.004217] ? selinux_file_permission+0x2d1/0x3f0 [ 345.009147] ? rw_verify_area+0xb8/0x2b0 [ 345.013197] vfs_write+0x150/0x4d0 [ 345.016731] ksys_write+0x103/0x260 [ 345.020343] ? do_sys_open+0x16e/0x350 [ 345.024218] ? __ia32_sys_read+0xa0/0xa0 [ 345.028287] ? do_syscall_64+0x21/0x4e0 [ 345.032245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.037678] __x64_sys_write+0x6e/0xb0 [ 345.041549] do_syscall_64+0xd0/0x4e0 [ 345.045333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.050523] RIP: 0033:0x459279 [ 345.053703] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.072604] RSP: 002b:00007f5f9d079c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.080295] RAX: ffffffffffffffda RBX: 00007f5f9d079c90 RCX: 0000000000459279 [ 345.087546] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.094800] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.102061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d07a6d4 [ 345.109325] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.116596] CPU: 0 PID: 11017 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 345.124483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.134227] Call Trace: [ 345.136802] dump_stack+0x123/0x177 [ 345.140411] should_fail.cold.4+0x5/0x13 [ 345.144454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.150493] ? mark_held_locks+0xc7/0x130 [ 345.154637] __alloc_pages_nodemask+0x1d5/0x710 [ 345.159288] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.164288] alloc_pages_current+0xd6/0x1b0 [ 345.168593] skb_page_frag_refill+0x20b/0x400 [ 345.173081] sk_page_frag_refill+0x46/0x1b0 [ 345.177397] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.181793] ? mark_held_locks+0x130/0x130 [ 345.186008] ? mark_held_locks+0xc7/0x130 [ 345.190147] ? tcp_sendpage+0x50/0x50 [ 345.193930] ? mark_held_locks+0xc7/0x130 [ 345.198061] ? __local_bh_enable_ip+0x160/0x260 [ 345.202711] ? lock_sock_nested+0xc5/0x100 [ 345.206927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.211507] ? lock_sock_nested+0x82/0x100 [ 345.215722] ? trace_hardirqs_on+0x28/0x190 [ 345.220022] ? lock_sock_nested+0x82/0x100 [ 345.224247] ? lock_sock_nested+0x82/0x100 [ 345.228461] ? __local_bh_enable_ip+0x160/0x260 [ 345.233109] tcp_sendmsg+0x27/0x40 [ 345.236630] inet_sendmsg+0x108/0x440 [ 345.240411] smc_sendmsg+0x223/0x320 [ 345.244113] ? smc_sendpage+0x170/0x170 [ 345.248067] sock_sendmsg+0xb5/0xf0 [ 345.251670] sock_write_iter+0x215/0x420 [ 345.255717] ? sock_sendmsg+0xf0/0xf0 [ 345.259503] __vfs_write+0x443/0x890 [ 345.263198] ? kernel_read+0x130/0x130 [ 345.267067] ? selinux_file_permission+0x2d1/0x3f0 [ 345.271977] ? rw_verify_area+0xb8/0x2b0 [ 345.276019] vfs_write+0x150/0x4d0 [ 345.279539] ksys_write+0x103/0x260 [ 345.283143] ? do_sys_open+0x16e/0x350 [ 345.287018] ? __ia32_sys_read+0xa0/0xa0 [ 345.291174] ? do_syscall_64+0x21/0x4e0 [ 345.295138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.300491] __x64_sys_write+0x6e/0xb0 [ 345.304360] do_syscall_64+0xd0/0x4e0 [ 345.308161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.313335] RIP: 0033:0x459279 [ 345.316511] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.335395] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.343168] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 345.350428] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.357684] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.365022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 345.372283] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.403015] FAULT_INJECTION: forcing a failure. [ 345.403015] name failslab, interval 1, probability 0, space 0, times 0 [ 345.412582] FAULT_INJECTION: forcing a failure. [ 345.412582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.430091] FAULT_INJECTION: forcing a failure. [ 345.430091] name failslab, interval 1, probability 0, space 0, times 0 [ 345.443812] FAULT_INJECTION: forcing a failure. [ 345.443812] name failslab, interval 1, probability 0, space 0, times 0 [ 345.471599] CPU: 1 PID: 11034 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 345.479502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.488847] Call Trace: [ 345.491421] dump_stack+0x123/0x177 [ 345.495029] should_fail.cold.4+0x5/0x13 [ 345.499074] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.504156] ? kernel_text_address+0x79/0xf0 [ 345.508562] ? __kernel_text_address+0xd/0x40 [ 345.513044] ? unwind_get_return_address+0x61/0xa0 [ 345.517964] __should_failslab+0xba/0xf0 [ 345.522009] should_failslab+0x9/0x14 [ 345.525792] __kmalloc+0x70/0x770 [ 345.529613] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.534873] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.539955] ? tls_push_record+0xf3/0x1720 [ 345.544170] ? tls_sw_sendmsg+0x92d/0x1020 [ 345.548384] ? inet_sendmsg+0x108/0x440 [ 345.552337] ? smc_sendmsg+0x223/0x320 [ 345.556204] ? sock_sendmsg+0xb5/0xf0 [ 345.559995] ? sock_write_iter+0x215/0x420 [ 345.564214] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 345.569994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 345.574558] ? mark_held_locks+0xc7/0x130 [ 345.578685] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 345.583595] ? __lock_is_held+0xb5/0x140 [ 345.587640] generic_gcmaes_encrypt+0xfd/0x150 [ 345.592203] ? generic_gcmaes_encrypt+0xfd/0x150 [ 345.596936] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.601760] ? __kmalloc+0x5f1/0x770 [ 345.605454] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.610101] tls_push_record+0x966/0x1720 [ 345.614230] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.618861] tls_sw_sendmsg+0x92d/0x1020 [ 345.622931] ? find_held_lock+0x36/0x1d0 [ 345.626994] ? tls_sw_push_pending_record+0x10/0x10 [ 345.632004] ? __local_bh_enable_ip+0x160/0x260 [ 345.636662] ? lock_sock_nested+0xc5/0x100 [ 345.640880] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.645440] ? lock_sock_nested+0x82/0x100 [ 345.649663] ? trace_hardirqs_on+0x28/0x190 [ 345.653966] ? lock_sock_nested+0x82/0x100 [ 345.658182] ? lock_sock_nested+0x82/0x100 [ 345.662397] inet_sendmsg+0x108/0x440 [ 345.666192] smc_sendmsg+0x223/0x320 [ 345.669892] ? smc_sendpage+0x170/0x170 [ 345.673849] sock_sendmsg+0xb5/0xf0 [ 345.677458] sock_write_iter+0x215/0x420 [ 345.681503] ? sock_sendmsg+0xf0/0xf0 [ 345.685289] __vfs_write+0x443/0x890 [ 345.688984] ? kernel_read+0x130/0x130 [ 345.692857] ? selinux_file_permission+0x2d1/0x3f0 [ 345.697771] ? rw_verify_area+0xb8/0x2b0 [ 345.701818] vfs_write+0x150/0x4d0 [ 345.705369] ksys_write+0x103/0x260 [ 345.708980] ? do_sys_open+0x16e/0x350 [ 345.712846] ? __ia32_sys_read+0xa0/0xa0 [ 345.716975] ? do_syscall_64+0x21/0x4e0 [ 345.720930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.726279] __x64_sys_write+0x6e/0xb0 [ 345.730150] do_syscall_64+0xd0/0x4e0 [ 345.733955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.739125] RIP: 0033:0x459279 [ 345.742298] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.761180] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.768884] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 345.776137] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.783390] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.790640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 345.797892] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.805883] CPU: 1 PID: 11030 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 345.813774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.823121] Call Trace: [ 345.825700] dump_stack+0x123/0x177 [ 345.829319] should_fail.cold.4+0x5/0x13 [ 345.833365] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.838465] ? kernel_text_address+0x79/0xf0 [ 345.842855] ? __kernel_text_address+0xd/0x40 [ 345.847332] ? unwind_get_return_address+0x61/0xa0 [ 345.852246] __should_failslab+0xba/0xf0 [ 345.856304] should_failslab+0x9/0x14 [ 345.860084] __kmalloc+0x70/0x770 [ 345.863524] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.868800] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.873887] ? tls_push_record+0xf3/0x1720 [ 345.878102] ? tls_sw_sendmsg+0x92d/0x1020 [ 345.882322] ? inet_sendmsg+0x108/0x440 [ 345.886286] ? smc_sendmsg+0x223/0x320 [ 345.890153] ? sock_sendmsg+0xb5/0xf0 [ 345.893934] ? sock_write_iter+0x215/0x420 [ 345.898155] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 345.903945] ? iov_iter_get_pages+0x1ef/0x11a0 [ 345.908512] ? mark_held_locks+0xc7/0x130 [ 345.912649] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 345.917571] ? __lock_is_held+0xb5/0x140 [ 345.921617] generic_gcmaes_encrypt+0xfd/0x150 [ 345.926195] ? generic_gcmaes_encrypt+0xfd/0x150 [ 345.930934] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.935764] ? __kmalloc+0x5f1/0x770 [ 345.939459] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.944112] tls_push_record+0x966/0x1720 [ 345.948243] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.952811] tls_sw_sendmsg+0x92d/0x1020 [ 345.956868] ? find_held_lock+0x36/0x1d0 [ 345.960908] ? tls_sw_push_pending_record+0x10/0x10 [ 345.965919] ? __local_bh_enable_ip+0x160/0x260 [ 345.970566] ? lock_sock_nested+0xc5/0x100 [ 345.974804] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.979367] ? lock_sock_nested+0x82/0x100 [ 345.983586] ? trace_hardirqs_on+0x28/0x190 [ 345.987884] ? lock_sock_nested+0x82/0x100 [ 345.992094] ? lock_sock_nested+0x82/0x100 [ 345.996325] inet_sendmsg+0x108/0x440 [ 346.000106] smc_sendmsg+0x223/0x320 [ 346.003801] ? smc_sendpage+0x170/0x170 [ 346.007764] sock_sendmsg+0xb5/0xf0 [ 346.011371] sock_write_iter+0x215/0x420 [ 346.015415] ? sock_sendmsg+0xf0/0xf0 [ 346.019203] __vfs_write+0x443/0x890 [ 346.022921] ? kernel_read+0x130/0x130 [ 346.026795] ? selinux_file_permission+0x2d1/0x3f0 [ 346.031967] ? rw_verify_area+0xb8/0x2b0 [ 346.036011] vfs_write+0x150/0x4d0 [ 346.039533] ksys_write+0x103/0x260 [ 346.043137] ? do_sys_open+0x16e/0x350 [ 346.047008] ? __ia32_sys_read+0xa0/0xa0 [ 346.051064] ? do_syscall_64+0x21/0x4e0 [ 346.055021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.060383] __x64_sys_write+0x6e/0xb0 [ 346.064253] do_syscall_64+0xd0/0x4e0 [ 346.068046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.073218] RIP: 0033:0x459279 [ 346.076388] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.095375] RSP: 002b:00007f020bfb7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.103069] RAX: ffffffffffffffda RBX: 00007f020bfb7c90 RCX: 0000000000459279 [ 346.110327] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.117576] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.124912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bfb86d4 [ 346.132164] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.139768] CPU: 0 PID: 11024 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 346.147650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.156988] Call Trace: [ 346.159556] dump_stack+0x123/0x177 [ 346.163164] should_fail.cold.4+0x5/0x13 [ 346.167207] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.172302] ? mark_held_locks+0xc7/0x130 [ 346.176457] __alloc_pages_nodemask+0x1d5/0x710 [ 346.181108] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.186112] alloc_pages_current+0xd6/0x1b0 [ 346.190421] skb_page_frag_refill+0x20b/0x400 [ 346.194895] sk_page_frag_refill+0x46/0x1b0 [ 346.199229] tcp_sendmsg_locked+0xc58/0x35b0 [ 346.203622] ? mark_held_locks+0x130/0x130 [ 346.207836] ? mark_held_locks+0xc7/0x130 [ 346.211968] ? tcp_sendpage+0x50/0x50 [ 346.215765] ? mark_held_locks+0xc7/0x130 [ 346.219895] ? __local_bh_enable_ip+0x160/0x260 [ 346.224544] ? lock_sock_nested+0xc5/0x100 [ 346.229110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.233702] ? lock_sock_nested+0x82/0x100 [ 346.237928] ? trace_hardirqs_on+0x28/0x190 [ 346.242228] ? lock_sock_nested+0x82/0x100 [ 346.246441] ? lock_sock_nested+0x82/0x100 [ 346.250655] ? __local_bh_enable_ip+0x160/0x260 [ 346.255304] tcp_sendmsg+0x27/0x40 [ 346.258829] inet_sendmsg+0x108/0x440 [ 346.262622] smc_sendmsg+0x223/0x320 [ 346.266327] ? smc_sendpage+0x170/0x170 [ 346.270282] sock_sendmsg+0xb5/0xf0 [ 346.273886] sock_write_iter+0x215/0x420 [ 346.277925] ? sock_sendmsg+0xf0/0xf0 [ 346.281712] __vfs_write+0x443/0x890 [ 346.285406] ? kernel_read+0x130/0x130 [ 346.289275] ? selinux_file_permission+0x2d1/0x3f0 [ 346.294198] ? rw_verify_area+0xb8/0x2b0 [ 346.298239] vfs_write+0x150/0x4d0 [ 346.301759] ksys_write+0x103/0x260 [ 346.305377] ? do_sys_open+0x16e/0x350 [ 346.309243] ? __ia32_sys_read+0xa0/0xa0 [ 346.313286] ? do_syscall_64+0x21/0x4e0 [ 346.317246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.322592] __x64_sys_write+0x6e/0xb0 [ 346.326459] do_syscall_64+0xd0/0x4e0 [ 346.330241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.335409] RIP: 0033:0x459279 [ 346.338584] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.357470] RSP: 002b:00007f13ffc2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.365165] RAX: ffffffffffffffda RBX: 00007f13ffc2dc90 RCX: 0000000000459279 [ 346.372424] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.379674] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.386928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc2e6d4 [ 346.394186] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.405226] CPU: 0 PID: 11027 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 346.413141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.422604] Call Trace: [ 346.425207] dump_stack+0x123/0x177 [ 346.425785] FAULT_INJECTION: forcing a failure. [ 346.425785] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.428836] should_fail.cold.4+0x5/0x13 [ 346.428845] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.428851] ? kernel_text_address+0x79/0xf0 [ 346.428857] ? __kernel_text_address+0xd/0x40 [ 346.428865] ? unwind_get_return_address+0x61/0xa0 [ 346.428874] __should_failslab+0xba/0xf0 [ 346.428882] should_failslab+0x9/0x14 [ 346.428888] __kmalloc+0x70/0x770 [ 346.428897] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.428904] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.428910] ? tls_push_record+0xf3/0x1720 [ 346.428914] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.428920] ? inet_sendmsg+0x108/0x440 [ 346.428925] ? smc_sendmsg+0x223/0x320 [ 346.428934] ? sock_sendmsg+0xb5/0xf0 [ 346.441335] FAULT_INJECTION: forcing a failure. [ 346.441335] name failslab, interval 1, probability 0, space 0, times 0 [ 346.444759] ? sock_write_iter+0x215/0x420 [ 346.444771] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.444780] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.444789] ? mark_held_locks+0xc7/0x130 [ 346.535158] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 346.540084] ? __lock_is_held+0xb5/0x140 [ 346.544133] generic_gcmaes_encrypt+0xfd/0x150 [ 346.548711] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.553446] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.558269] ? __kmalloc+0x5f1/0x770 [ 346.561963] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.566632] tls_push_record+0x966/0x1720 [ 346.570773] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.575357] tls_sw_sendmsg+0x92d/0x1020 [ 346.579411] ? find_held_lock+0x36/0x1d0 [ 346.583456] ? tls_sw_push_pending_record+0x10/0x10 [ 346.588473] ? __local_bh_enable_ip+0x160/0x260 [ 346.593126] ? lock_sock_nested+0xc5/0x100 [ 346.597347] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.602000] ? lock_sock_nested+0x82/0x100 [ 346.606216] ? trace_hardirqs_on+0x28/0x190 [ 346.610607] ? lock_sock_nested+0x82/0x100 [ 346.614837] ? lock_sock_nested+0x82/0x100 [ 346.620180] inet_sendmsg+0x108/0x440 [ 346.623961] smc_sendmsg+0x223/0x320 [ 346.628270] ? smc_sendpage+0x170/0x170 [ 346.632224] sock_sendmsg+0xb5/0xf0 [ 346.635831] sock_write_iter+0x215/0x420 [ 346.639874] ? sock_sendmsg+0xf0/0xf0 [ 346.643677] __vfs_write+0x443/0x890 [ 346.647392] ? kernel_read+0x130/0x130 [ 346.651270] ? selinux_file_permission+0x2d1/0x3f0 [ 346.656184] ? rw_verify_area+0xb8/0x2b0 [ 346.660232] vfs_write+0x150/0x4d0 [ 346.663773] ksys_write+0x103/0x260 [ 346.667395] ? do_sys_open+0x16e/0x350 [ 346.671268] ? __ia32_sys_read+0xa0/0xa0 [ 346.675311] ? do_syscall_64+0x21/0x4e0 [ 346.679265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.684631] __x64_sys_write+0x6e/0xb0 [ 346.688499] do_syscall_64+0xd0/0x4e0 [ 346.692281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.697450] RIP: 0033:0x459279 [ 346.700645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.719525] RSP: 002b:00007fdd664a5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.727211] RAX: ffffffffffffffda RBX: 00007fdd664a5c90 RCX: 0000000000459279 [ 346.734459] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.741722] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.748976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664a66d4 [ 346.756235] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.771938] CPU: 1 PID: 11042 Comm: syz-executor.5 Not tainted 4.19.101-syzkaller #0 [ 346.779830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.789177] Call Trace: [ 346.791761] dump_stack+0x123/0x177 [ 346.795387] should_fail.cold.4+0x5/0x13 [ 346.799443] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.804529] ? kernel_text_address+0x79/0xf0 [ 346.808923] ? __kernel_text_address+0xd/0x40 [ 346.813401] ? unwind_get_return_address+0x61/0xa0 [ 346.818313] __should_failslab+0xba/0xf0 [ 346.822372] should_failslab+0x9/0x14 [ 346.826152] __kmalloc+0x70/0x770 [ 346.829592] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.834852] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.839934] ? tls_push_record+0xf3/0x1720 [ 346.844146] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.848363] ? inet_sendmsg+0x108/0x440 [ 346.852317] ? smc_sendmsg+0x223/0x320 [ 346.856188] ? sock_sendmsg+0xb5/0xf0 [ 346.859982] ? sock_write_iter+0x215/0x420 [ 346.864218] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.870019] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.874581] ? mark_held_locks+0xc7/0x130 [ 346.878716] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 346.883628] ? __lock_is_held+0xb5/0x140 [ 346.887673] generic_gcmaes_encrypt+0xfd/0x150 [ 346.892233] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.896966] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.901790] ? __kmalloc+0x5f1/0x770 [ 346.905485] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.910134] tls_push_record+0x966/0x1720 [ 346.914275] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.918846] tls_sw_sendmsg+0x92d/0x1020 [ 346.922894] ? find_held_lock+0x36/0x1d0 [ 346.926940] ? tls_sw_push_pending_record+0x10/0x10 [ 346.931938] ? __local_bh_enable_ip+0x160/0x260 [ 346.936590] ? lock_sock_nested+0xc5/0x100 [ 346.940802] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.945364] ? lock_sock_nested+0x82/0x100 [ 346.949576] ? trace_hardirqs_on+0x28/0x190 [ 346.953878] ? lock_sock_nested+0x82/0x100 [ 346.958107] ? lock_sock_nested+0x82/0x100 [ 346.962322] inet_sendmsg+0x108/0x440 [ 346.966105] smc_sendmsg+0x223/0x320 [ 346.969799] ? smc_sendpage+0x170/0x170 [ 346.973750] sock_sendmsg+0xb5/0xf0 [ 346.977357] sock_write_iter+0x215/0x420 [ 346.981409] ? sock_sendmsg+0xf0/0xf0 [ 346.985197] __vfs_write+0x443/0x890 [ 346.988897] ? kernel_read+0x130/0x130 [ 346.992768] ? selinux_file_permission+0x2d1/0x3f0 [ 346.997680] ? rw_verify_area+0xb8/0x2b0 [ 347.001727] vfs_write+0x150/0x4d0 [ 347.005252] ksys_write+0x103/0x260 [ 347.008855] ? do_sys_open+0x16e/0x350 [ 347.012724] ? __ia32_sys_read+0xa0/0xa0 [ 347.016765] ? do_syscall_64+0x21/0x4e0 [ 347.020721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.026064] __x64_sys_write+0x6e/0xb0 [ 347.029933] do_syscall_64+0xd0/0x4e0 [ 347.033714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.038884] RIP: 0033:0x459279 [ 347.042058] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.060942] RSP: 002b:00007f5f9d09ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.068628] RAX: ffffffffffffffda RBX: 00007f5f9d09ac90 RCX: 0000000000459279 [ 347.075878] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.083142] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.090396] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f9d09b6d4 [ 347.097657] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.105022] CPU: 0 PID: 11040 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 347.112905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.122254] Call Trace: [ 347.134468] dump_stack+0x123/0x177 [ 347.138084] should_fail.cold.4+0x5/0x13 [ 347.142127] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.151208] ? mark_held_locks+0xc7/0x130 [ 347.155338] __alloc_pages_nodemask+0x1d5/0x710 [ 347.162006] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 347.167009] alloc_pages_current+0xd6/0x1b0 [ 347.171311] skb_page_frag_refill+0x20b/0x400 [ 347.175801] sk_page_frag_refill+0x46/0x1b0 [ 347.180102] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.184488] ? mark_held_locks+0x130/0x130 [ 347.188700] ? mark_held_locks+0xc7/0x130 [ 347.192829] ? tcp_sendpage+0x50/0x50 [ 347.196607] ? mark_held_locks+0xc7/0x130 [ 347.200734] ? __local_bh_enable_ip+0x160/0x260 [ 347.205379] ? lock_sock_nested+0xc5/0x100 [ 347.209590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.214147] ? lock_sock_nested+0x82/0x100 [ 347.218361] ? trace_hardirqs_on+0x28/0x190 [ 347.222658] ? lock_sock_nested+0x82/0x100 [ 347.226882] ? lock_sock_nested+0x82/0x100 [ 347.231097] ? __local_bh_enable_ip+0x160/0x260 [ 347.235745] tcp_sendmsg+0x27/0x40 [ 347.239263] inet_sendmsg+0x108/0x440 [ 347.243045] smc_sendmsg+0x223/0x320 [ 347.246738] ? smc_sendpage+0x170/0x170 [ 347.250691] sock_sendmsg+0xb5/0xf0 [ 347.254399] sock_write_iter+0x215/0x420 [ 347.258439] ? sock_sendmsg+0xf0/0xf0 [ 347.262239] __vfs_write+0x443/0x890 [ 347.265933] ? kernel_read+0x130/0x130 [ 347.269804] ? selinux_file_permission+0x2d1/0x3f0 [ 347.274713] ? rw_verify_area+0xb8/0x2b0 [ 347.278754] vfs_write+0x150/0x4d0 [ 347.282276] ksys_write+0x103/0x260 [ 347.285895] ? do_sys_open+0x16e/0x350 [ 347.289773] ? __ia32_sys_read+0xa0/0xa0 [ 347.293817] ? do_syscall_64+0x21/0x4e0 [ 347.297772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.303128] __x64_sys_write+0x6e/0xb0 [ 347.307003] do_syscall_64+0xd0/0x4e0 [ 347.310802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.315976] RIP: 0033:0x459279 [ 347.319153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.338637] RSP: 002b:00007fe5d8c2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.346327] RAX: ffffffffffffffda RBX: 00007fe5d8c2cc90 RCX: 0000000000459279 [ 347.353578] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.360828] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.368077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c2d6d4 [ 347.375328] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.435980] FAULT_INJECTION: forcing a failure. [ 347.435980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 347.448503] FAULT_INJECTION: forcing a failure. [ 347.448503] name failslab, interval 1, probability 0, space 0, times 0 [ 347.448514] FAULT_INJECTION: forcing a failure. [ 347.448514] name failslab, interval 1, probability 0, space 0, times 0 [ 347.463894] CPU: 0 PID: 11051 Comm: syz-executor.4 Not tainted 4.19.101-syzkaller #0 [ 347.479065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.488410] Call Trace: [ 347.491073] dump_stack+0x123/0x177 [ 347.494681] should_fail.cold.4+0x5/0x13 [ 347.498721] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.503805] ? mark_held_locks+0xc7/0x130 [ 347.507938] __alloc_pages_nodemask+0x1d5/0x710 [ 347.512586] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 347.517600] alloc_pages_current+0xd6/0x1b0 [ 347.521905] skb_page_frag_refill+0x20b/0x400 [ 347.526380] sk_page_frag_refill+0x46/0x1b0 [ 347.530684] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.535083] ? mark_held_locks+0x130/0x130 [ 347.539316] ? mark_held_locks+0xc7/0x130 [ 347.543451] ? tcp_sendpage+0x50/0x50 [ 347.547231] ? mark_held_locks+0xc7/0x130 [ 347.551360] ? __local_bh_enable_ip+0x160/0x260 [ 347.556014] ? lock_sock_nested+0xc5/0x100 [ 347.560227] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.564784] ? lock_sock_nested+0x82/0x100 [ 347.568995] ? trace_hardirqs_on+0x28/0x190 [ 347.573292] ? lock_sock_nested+0x82/0x100 [ 347.577503] ? lock_sock_nested+0x82/0x100 [ 347.581717] ? __local_bh_enable_ip+0x160/0x260 [ 347.586363] tcp_sendmsg+0x27/0x40 [ 347.589882] inet_sendmsg+0x108/0x440 [ 347.593662] smc_sendmsg+0x223/0x320 [ 347.597353] ? smc_sendpage+0x170/0x170 [ 347.601306] sock_sendmsg+0xb5/0xf0 [ 347.604927] sock_write_iter+0x215/0x420 [ 347.608966] ? sock_sendmsg+0xf0/0xf0 [ 347.612756] __vfs_write+0x443/0x890 [ 347.616447] ? kernel_read+0x130/0x130 [ 347.620341] ? selinux_file_permission+0x2d1/0x3f0 [ 347.625270] ? rw_verify_area+0xb8/0x2b0 [ 347.629329] vfs_write+0x150/0x4d0 [ 347.632863] ksys_write+0x103/0x260 [ 347.636468] ? do_sys_open+0x16e/0x350 [ 347.640336] ? __ia32_sys_read+0xa0/0xa0 [ 347.644391] ? do_syscall_64+0x21/0x4e0 [ 347.648352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.653701] __x64_sys_write+0x6e/0xb0 [ 347.657571] do_syscall_64+0xd0/0x4e0 [ 347.661365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.666537] RIP: 0033:0x459279 [ 347.669718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.688603] RSP: 002b:00007fdd66484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.696299] RAX: ffffffffffffffda RBX: 00007fdd66484c90 RCX: 0000000000459279 [ 347.703561] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.710821] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.718080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd664856d4 [ 347.725338] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.734469] CPU: 1 PID: 11061 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 347.737623] FAULT_INJECTION: forcing a failure. [ 347.737623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 347.742364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.742367] Call Trace: [ 347.742379] dump_stack+0x123/0x177 [ 347.742390] should_fail.cold.4+0x5/0x13 [ 347.742397] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.742403] ? kernel_text_address+0x79/0xf0 [ 347.742410] ? __kernel_text_address+0xd/0x40 [ 347.787901] ? unwind_get_return_address+0x61/0xa0 [ 347.792822] __should_failslab+0xba/0xf0 [ 347.796875] should_failslab+0x9/0x14 [ 347.800675] __kmalloc+0x70/0x770 [ 347.804131] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.809404] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.814487] ? tls_push_record+0xf3/0x1720 [ 347.818707] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.822932] ? inet_sendmsg+0x108/0x440 [ 347.826890] ? smc_sendmsg+0x223/0x320 [ 347.831168] ? sock_sendmsg+0xb5/0xf0 [ 347.834963] ? sock_write_iter+0x215/0x420 [ 347.839197] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.844982] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.849656] ? mark_held_locks+0xc7/0x130 [ 347.853790] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 347.858710] ? __lock_is_held+0xb5/0x140 [ 347.862759] generic_gcmaes_encrypt+0xfd/0x150 [ 347.867322] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.872060] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.876888] ? __kmalloc+0x5f1/0x770 [ 347.880588] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.885241] tls_push_record+0x966/0x1720 [ 347.889369] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.893937] tls_sw_sendmsg+0x92d/0x1020 [ 347.897984] ? find_held_lock+0x36/0x1d0 [ 347.902035] ? tls_sw_push_pending_record+0x10/0x10 [ 347.907037] ? __local_bh_enable_ip+0x160/0x260 [ 347.911684] ? lock_sock_nested+0xc5/0x100 [ 347.915902] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.920464] ? lock_sock_nested+0x82/0x100 [ 347.924687] ? trace_hardirqs_on+0x28/0x190 [ 347.928985] ? lock_sock_nested+0x82/0x100 [ 347.933214] ? lock_sock_nested+0x82/0x100 [ 347.937437] inet_sendmsg+0x108/0x440 [ 347.941234] smc_sendmsg+0x223/0x320 [ 347.944945] ? smc_sendpage+0x170/0x170 [ 347.948899] sock_sendmsg+0xb5/0xf0 [ 347.952509] sock_write_iter+0x215/0x420 [ 347.956564] ? sock_sendmsg+0xf0/0xf0 [ 347.960354] __vfs_write+0x443/0x890 [ 347.964051] ? kernel_read+0x130/0x130 [ 347.967922] ? selinux_file_permission+0x2d1/0x3f0 [ 347.972835] ? rw_verify_area+0xb8/0x2b0 [ 347.976880] vfs_write+0x150/0x4d0 [ 347.980400] ksys_write+0x103/0x260 [ 347.984008] ? do_sys_open+0x16e/0x350 [ 347.987882] ? __ia32_sys_read+0xa0/0xa0 [ 347.992020] ? do_syscall_64+0x21/0x4e0 [ 347.995987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.001333] __x64_sys_write+0x6e/0xb0 [ 348.005205] do_syscall_64+0xd0/0x4e0 [ 348.008988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.014159] RIP: 0033:0x459279 [ 348.017331] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.036221] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.043912] RAX: ffffffffffffffda RBX: 00007fe5d8c4dc90 RCX: 0000000000459279 [ 348.051178] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.058445] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.065694] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 348.072946] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.080218] CPU: 0 PID: 11043 Comm: syz-executor.1 Not tainted 4.19.101-syzkaller #0 [ 348.088103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.097449] Call Trace: [ 348.100029] dump_stack+0x123/0x177 [ 348.103653] should_fail.cold.4+0x5/0x13 [ 348.107718] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.112802] ? mark_held_locks+0xc7/0x130 [ 348.116935] __alloc_pages_nodemask+0x1d5/0x710 [ 348.121586] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.126586] alloc_pages_current+0xd6/0x1b0 [ 348.130891] skb_page_frag_refill+0x20b/0x400 [ 348.135384] sk_page_frag_refill+0x46/0x1b0 [ 348.139689] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.144083] ? mark_held_locks+0x130/0x130 [ 348.148296] ? mark_held_locks+0xc7/0x130 [ 348.152453] ? tcp_sendpage+0x50/0x50 [ 348.156251] ? mark_held_locks+0xc7/0x130 [ 348.160385] ? __local_bh_enable_ip+0x160/0x260 [ 348.165041] ? lock_sock_nested+0xc5/0x100 [ 348.169260] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.173825] ? lock_sock_nested+0x82/0x100 [ 348.178039] ? trace_hardirqs_on+0x28/0x190 [ 348.182343] ? lock_sock_nested+0x82/0x100 [ 348.186559] ? __local_bh_enable_ip+0x160/0x260 [ 348.191235] tcp_sendmsg+0x27/0x40 [ 348.194779] inet_sendmsg+0x108/0x440 [ 348.198561] smc_sendmsg+0x223/0x320 [ 348.202272] ? smc_sendpage+0x170/0x170 [ 348.207269] sock_sendmsg+0xb5/0xf0 [ 348.211140] sock_write_iter+0x215/0x420 [ 348.215186] ? sock_sendmsg+0xf0/0xf0 [ 348.218985] __vfs_write+0x443/0x890 [ 348.222689] ? kernel_read+0x130/0x130 [ 348.226561] ? selinux_file_permission+0x2d1/0x3f0 [ 348.231476] ? rw_verify_area+0xb8/0x2b0 [ 348.235522] vfs_write+0x150/0x4d0 [ 348.239049] ksys_write+0x103/0x260 [ 348.242659] ? do_sys_open+0x16e/0x350 [ 348.246527] ? __ia32_sys_read+0xa0/0xa0 [ 348.250571] ? do_syscall_64+0x21/0x4e0 [ 348.254527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.259880] __x64_sys_write+0x6e/0xb0 [ 348.263756] do_syscall_64+0xd0/0x4e0 [ 348.267539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.272723] RIP: 0033:0x459279 [ 348.275911] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.294795] RSP: 002b:00007f1cbf4e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.302482] RAX: ffffffffffffffda RBX: 00007f1cbf4e0c90 RCX: 0000000000459279 [ 348.309741] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.317012] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.324265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1cbf4e16d4 [ 348.331515] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.338784] CPU: 1 PID: 11054 Comm: syz-executor.0 Not tainted 4.19.101-syzkaller #0 [ 348.346670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.356026] Call Trace: [ 348.358598] dump_stack+0x123/0x177 [ 348.362208] should_fail.cold.4+0x5/0x13 [ 348.366250] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.371333] ? kernel_text_address+0x79/0xf0 [ 348.375740] ? __kernel_text_address+0xd/0x40 [ 348.380277] ? unwind_get_return_address+0x61/0xa0 [ 348.385193] __should_failslab+0xba/0xf0 [ 348.389244] should_failslab+0x9/0x14 [ 348.393025] __kmalloc+0x70/0x770 [ 348.396472] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.401766] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.406859] ? tls_push_record+0xf3/0x1720 [ 348.411184] ? tls_sw_sendmsg+0x92d/0x1020 [ 348.415401] ? inet_sendmsg+0x108/0x440 [ 348.419363] ? smc_sendmsg+0x223/0x320 [ 348.423232] ? sock_sendmsg+0xb5/0xf0 [ 348.427013] ? sock_write_iter+0x215/0x420 [ 348.431234] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 348.437015] ? iov_iter_get_pages+0x1ef/0x11a0 [ 348.441578] ? mark_held_locks+0xc7/0x130 [ 348.445707] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 348.450620] ? __lock_is_held+0xb5/0x140 [ 348.454666] generic_gcmaes_encrypt+0xfd/0x150 [ 348.459228] ? generic_gcmaes_encrypt+0xfd/0x150 [ 348.463961] ? helper_rfc4106_encrypt+0x450/0x450 [ 348.468788] ? __kmalloc+0x5f1/0x770 [ 348.472518] gcmaes_wrapper_encrypt+0x109/0x180 [ 348.477182] tls_push_record+0x966/0x1720 [ 348.481319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.485889] tls_sw_sendmsg+0x92d/0x1020 [ 348.489933] ? find_held_lock+0x36/0x1d0 [ 348.493976] ? tls_sw_push_pending_record+0x10/0x10 [ 348.499064] ? __local_bh_enable_ip+0x160/0x260 [ 348.503717] ? lock_sock_nested+0xc5/0x100 [ 348.507939] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.512501] ? lock_sock_nested+0x82/0x100 [ 348.516813] ? trace_hardirqs_on+0x28/0x190 [ 348.521132] ? lock_sock_nested+0x82/0x100 [ 348.525363] ? lock_sock_nested+0x82/0x100 [ 348.529579] inet_sendmsg+0x108/0x440 [ 348.533357] smc_sendmsg+0x223/0x320 [ 348.537046] ? smc_sendpage+0x170/0x170 [ 348.541004] sock_sendmsg+0xb5/0xf0 [ 348.544608] sock_write_iter+0x215/0x420 [ 348.548648] ? sock_sendmsg+0xf0/0xf0 [ 348.552449] __vfs_write+0x443/0x890 [ 348.556145] ? kernel_read+0x130/0x130 [ 348.560038] ? selinux_file_permission+0x2d1/0x3f0 [ 348.564952] ? rw_verify_area+0xb8/0x2b0 [ 348.568998] vfs_write+0x150/0x4d0 [ 348.572522] ksys_write+0x103/0x260 [ 348.576216] ? do_sys_open+0x16e/0x350 [ 348.580083] ? __ia32_sys_read+0xa0/0xa0 [ 348.584211] ? do_syscall_64+0x21/0x4e0 [ 348.588164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.593512] __x64_sys_write+0x6e/0xb0 [ 348.597380] do_syscall_64+0xd0/0x4e0 [ 348.601172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.606340] RIP: 0033:0x459279 [ 348.609512] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.628392] RSP: 002b:00007f13ffc4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/02/03 08:09:38 executed programs: 1063 [ 348.636179] RAX: ffffffffffffffda RBX: 00007f13ffc4ec90 RCX: 0000000000459279 [ 348.643544] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.650797] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.658133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13ffc4f6d4 [ 348.665385] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.711163] FAULT_INJECTION: forcing a failure. [ 348.711163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.734359] FAULT_INJECTION: forcing a failure. [ 348.734359] name failslab, interval 1, probability 0, space 0, times 0 [ 348.748968] FAULT_INJECTION: forcing a failure. [ 348.748968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.760975] CPU: 1 PID: 11074 Comm: syz-executor.3 Not tainted 4.19.101-syzkaller #0 [ 348.763553] ------------[ cut here ]------------ [ 348.768859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.768863] Call Trace: [ 348.768875] dump_stack+0x123/0x177 [ 348.768886] should_fail.cold.4+0x5/0x13 [ 348.768894] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.768903] ? mark_held_locks+0xc7/0x130 [ 348.768913] __alloc_pages_nodemask+0x1d5/0x710 [ 348.768921] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.768935] alloc_pages_current+0xd6/0x1b0 [ 348.768944] skb_page_frag_refill+0x20b/0x400 [ 348.768953] sk_page_frag_refill+0x46/0x1b0 [ 348.768995] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.769002] ? mark_held_locks+0x130/0x130 [ 348.769006] ? mark_held_locks+0xc7/0x130 [ 348.769017] ? tcp_sendpage+0x50/0x50 [ 348.769024] ? mark_held_locks+0xc7/0x130 [ 348.769033] ? __local_bh_enable_ip+0x160/0x260 [ 348.769037] ? lock_sock_nested+0xc5/0x100 [ 348.769042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.769049] ? lock_sock_nested+0x82/0x100 [ 348.769055] ? trace_hardirqs_on+0x28/0x190 [ 348.769059] ? lock_sock_nested+0x82/0x100 [ 348.769064] ? lock_sock_nested+0x82/0x100 [ 348.775588] jump label: negative count! [ 348.783433] ? __local_bh_enable_ip+0x160/0x260 [ 348.783445] tcp_sendmsg+0x27/0x40 [ 348.783454] inet_sendmsg+0x108/0x440 [ 348.783464] smc_sendmsg+0x223/0x320 [ 348.783470] ? smc_sendpage+0x170/0x170 [ 348.783495] sock_sendmsg+0xb5/0xf0 [ 348.783501] sock_write_iter+0x215/0x420 [ 348.783507] ? sock_sendmsg+0xf0/0xf0 [ 348.783524] __vfs_write+0x443/0x890 [ 348.808690] WARNING: CPU: 0 PID: 11072 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 348.812591] ? kernel_read+0x130/0x130 [ 348.816891] Kernel panic - not syncing: panic_on_warn set ... [ 348.816891] [ 348.821377] ? selinux_file_permission+0x2d1/0x3f0 [ 348.942546] ? rw_verify_area+0xb8/0x2b0 [ 348.946608] vfs_write+0x150/0x4d0 [ 348.950146] ksys_write+0x103/0x260 [ 348.953760] ? do_sys_open+0x16e/0x350 [ 348.957633] ? __ia32_sys_read+0xa0/0xa0 [ 348.961678] ? do_syscall_64+0x21/0x4e0 [ 348.965644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.970997] __x64_sys_write+0x6e/0xb0 [ 348.974877] do_syscall_64+0xd0/0x4e0 [ 348.978672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.983851] RIP: 0033:0x459279 [ 348.987044] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.006630] RSP: 002b:00007f020bf96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.014325] RAX: ffffffffffffffda RBX: 00007f020bf96c90 RCX: 0000000000459279 [ 349.021582] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.028841] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 349.036104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f020bf976d4 [ 349.043362] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.050634] CPU: 0 PID: 11072 Comm: syz-executor.2 Not tainted 4.19.101-syzkaller #0 [ 349.058509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.067846] Call Trace: [ 349.070416] dump_stack+0x123/0x177 [ 349.074036] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 349.079669] panic+0x1cd/0x375 [ 349.082846] ? __warn_printk+0xd6/0xd6 [ 349.086716] ? __schedule+0x794/0x1c10 [ 349.090595] __warn.cold.8+0x1b/0x3e [ 349.094290] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 349.099897] report_bug+0x1a4/0x200 [ 349.103528] do_error_trap+0x200/0x350 [ 349.107404] ? math_error+0x340/0x340 [ 349.111204] ? irq_work_queue+0x34/0x50 [ 349.115160] ? wake_up_klogd+0x71/0xa0 [ 349.119034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.123864] ? trace_hardirqs_off_caller+0x49/0x180 [ 349.128881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.133718] do_invalid_op+0x1b/0x20 [ 349.137420] invalid_op+0x14/0x20 [ 349.140857] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 349.147098] Code: b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1d 8b 03 85 c0 0f 89 75 ff ff ff 48 c7 c7 00 23 d1 86 e8 a1 44 c1 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 ef 19 19 00 eb d9 e8 08 1a 19 00 [ 349.165987] RSP: 0018:ffff88809575fc78 EFLAGS: 00010282 [ 349.171338] RAX: 0000000000000000 RBX: ffffffff8a5fde60 RCX: 0000000000000000 [ 349.178593] RDX: 0000000000000004 RSI: ffffffff86ff2460 RDI: ffffffff89a7f6a0 [ 349.185848] RBP: ffff88809575fc90 R08: ffffed1015d45079 R09: ffffed1015d45078 [ 349.193106] R10: ffffed1015d45078 R11: ffff8880aea283c7 R12: 0000000000000000 [ 349.200363] R13: 0000000000000000 R14: ffff8880917d0330 R15: ffff8880917d02c0 [ 349.207809] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 349.213336] static_key_slow_dec+0x4c/0x80 [ 349.217560] clean_acked_data_disable+0x14/0x50 [ 349.222219] tls_set_device_offload+0x9ec/0xd10 [ 349.226878] tls_setsockopt+0x23c/0x630 [ 349.230843] sock_common_setsockopt+0x73/0xf0 [ 349.235329] smc_setsockopt+0xbc/0x640 [ 349.239209] __sys_setsockopt+0x13e/0x210 [ 349.243348] ? kernel_accept+0x300/0x300 [ 349.247403] ? do_syscall_64+0x21/0x4e0 [ 349.251364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.256716] __x64_sys_setsockopt+0xb9/0x150 [ 349.261113] do_syscall_64+0xd0/0x4e0 [ 349.264904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.270168] RIP: 0033:0x459279 [ 349.273343] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.292229] RSP: 002b:00007fe5d8c4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 349.299926] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 349.307193] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 349.314446] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 349.321700] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fe5d8c4e6d4 [ 349.328952] R13: 00000000004c7593 R14: 00000000004dcb38 R15: 00000000ffffffff [ 349.337899] Kernel Offset: disabled [ 349.341644] Rebooting in 86400 seconds..