067] Call Trace: [ 334.622779] dump_stack+0x123/0x177 [ 334.626457] should_fail.cold.4+0x5/0x13 [ 334.630536] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.635731] ? kernel_text_address+0x79/0xf0 [ 334.640129] ? __kernel_text_address+0xd/0x40 [ 334.644618] ? unwind_get_return_address+0x61/0xa0 [ 334.649539] __should_failslab+0xba/0xf0 [ 334.653630] should_failslab+0x9/0x14 [ 334.657414] __kmalloc+0x70/0x770 [ 334.660863] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.666127] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.671219] ? tls_push_record+0xf3/0x1720 [ 334.675493] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.679713] ? inet_sendmsg+0x108/0x440 [ 334.683823] ? smc_sendmsg+0x223/0x320 [ 334.687695] ? sock_sendmsg+0xb5/0xf0 [ 334.691609] ? sock_write_iter+0x215/0x420 [ 334.695926] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.701715] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.706292] ? __lock_is_held+0xb5/0x140 [ 334.710350] generic_gcmaes_encrypt+0xfd/0x150 [ 334.715057] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.719837] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.724783] ? __kmalloc+0x5f1/0x770 [ 334.728544] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.733204] tls_push_record+0x966/0x1720 [ 334.737408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.742016] tls_sw_sendmsg+0x92d/0x1020 [ 334.746163] ? mark_held_locks+0x130/0x130 [ 334.750469] ? __lock_acquire+0x792/0x4980 [ 334.754700] ? find_held_lock+0x36/0x1d0 [ 334.758840] ? tls_sw_push_pending_record+0x10/0x10 [ 334.764380] ? __local_bh_enable_ip+0x160/0x260 [ 334.769548] ? lock_sock_nested+0xc5/0x100 [ 334.774736] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.779305] ? lock_sock_nested+0x82/0x100 [ 334.783540] ? trace_hardirqs_on+0x28/0x190 [ 334.787852] ? lock_sock_nested+0x82/0x100 [ 334.792434] ? lock_sock_nested+0x82/0x100 [ 334.796659] inet_sendmsg+0x108/0x440 [ 334.800536] smc_sendmsg+0x223/0x320 [ 334.804248] ? smc_sendpage+0x170/0x170 [ 334.808210] sock_sendmsg+0xb5/0xf0 [ 334.811831] sock_write_iter+0x215/0x420 [ 334.815947] ? sock_sendmsg+0xf0/0xf0 [ 334.819738] ? ghash_final+0x1e0/0x200 [ 334.823794] __vfs_write+0x443/0x890 [ 334.827500] ? kernel_read+0x130/0x130 [ 334.831378] ? selinux_file_permission+0x2d1/0x3f0 [ 334.836295] ? rw_verify_area+0xb8/0x2b0 [ 334.840481] vfs_write+0x150/0x4d0 [ 334.844009] ksys_write+0x103/0x260 [ 334.847676] ? do_sys_open+0x16e/0x350 [ 334.851588] ? __ia32_sys_read+0xa0/0xa0 [ 334.855692] ? do_syscall_64+0x21/0x4e0 [ 334.859657] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.865011] __x64_sys_write+0x6e/0xb0 [ 334.868980] do_syscall_64+0xd0/0x4e0 [ 334.872971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.878144] RIP: 0033:0x459279 [ 334.881430] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.900861] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.908704] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 334.915966] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.923273] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.930573] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 334.937904] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.945646] CPU: 1 PID: 11895 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 334.953554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.963198] Call Trace: [ 334.965853] dump_stack+0x123/0x177 [ 334.969491] should_fail.cold.4+0x5/0x13 [ 334.973565] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.978692] ? kernel_text_address+0x79/0xf0 [ 334.983128] ? __kernel_text_address+0xd/0x40 [ 334.987729] ? unwind_get_return_address+0x61/0xa0 [ 334.994071] __should_failslab+0xba/0xf0 [ 334.998137] should_failslab+0x9/0x14 [ 335.001958] __kmalloc+0x70/0x770 [ 335.005549] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.010853] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.016315] ? tls_push_record+0xf3/0x1720 [ 335.020655] ? tls_sw_sendmsg+0x92d/0x1020 [ 335.024922] ? inet_sendmsg+0x108/0x440 [ 335.029001] ? smc_sendmsg+0x223/0x320 [ 335.032892] ? sock_sendmsg+0xb5/0xf0 [ 335.036725] ? sock_write_iter+0x215/0x420 [ 335.041066] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 335.046952] ? iov_iter_get_pages+0x1ef/0x11a0 [ 335.051693] ? __lock_is_held+0xb5/0x140 [ 335.055846] generic_gcmaes_encrypt+0xfd/0x150 [ 335.060431] ? generic_gcmaes_encrypt+0xfd/0x150 [ 335.065202] ? helper_rfc4106_encrypt+0x450/0x450 [ 335.070225] ? __kmalloc+0x5f1/0x770 [ 335.074349] gcmaes_wrapper_encrypt+0x109/0x180 [ 335.079029] tls_push_record+0x966/0x1720 [ 335.083363] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.088096] tls_sw_sendmsg+0x92d/0x1020 [ 335.092243] ? mark_held_locks+0x130/0x130 [ 335.096523] ? __lock_acquire+0x792/0x4980 [ 335.100856] ? find_held_lock+0x36/0x1d0 [ 335.105136] ? tls_sw_push_pending_record+0x10/0x10 [ 335.110186] ? __local_bh_enable_ip+0x160/0x260 [ 335.115001] ? lock_sock_nested+0xc5/0x100 [ 335.119232] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.123956] ? lock_sock_nested+0x82/0x100 [ 335.128185] ? trace_hardirqs_on+0x28/0x190 [ 335.132731] ? lock_sock_nested+0x82/0x100 [ 335.136970] ? lock_sock_nested+0x82/0x100 [ 335.141392] inet_sendmsg+0x108/0x440 [ 335.145190] smc_sendmsg+0x223/0x320 [ 335.148902] ? smc_sendpage+0x170/0x170 [ 335.152948] sock_sendmsg+0xb5/0xf0 [ 335.156576] sock_write_iter+0x215/0x420 [ 335.161360] ? sock_sendmsg+0xf0/0xf0 [ 335.165168] __vfs_write+0x443/0x890 [ 335.169000] ? kernel_read+0x130/0x130 [ 335.173062] ? selinux_file_permission+0x2d1/0x3f0 [ 335.178041] ? rw_verify_area+0xb8/0x2b0 [ 335.182107] vfs_write+0x150/0x4d0 [ 335.185658] ksys_write+0x103/0x260 [ 335.189647] ? do_sys_open+0x16e/0x350 [ 335.193822] ? __ia32_sys_read+0xa0/0xa0 [ 335.199358] ? do_syscall_64+0x21/0x4e0 [ 335.203376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.208740] __x64_sys_write+0x6e/0xb0 [ 335.212875] do_syscall_64+0xd0/0x4e0 [ 335.216668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.222006] RIP: 0033:0x459279 [ 335.225191] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.244234] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.252585] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 335.261071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.268536] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.276042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 335.283311] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.290763] CPU: 0 PID: 11889 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 335.299014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.308543] Call Trace: [ 335.311824] dump_stack+0x123/0x177 [ 335.315984] should_fail.cold.4+0x5/0x13 [ 335.320277] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.325924] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 335.331575] ? kasan_unpoison_shadow+0x35/0x50 [ 335.337926] __alloc_pages_nodemask+0x1d5/0x710 [ 335.343126] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.349544] alloc_pages_current+0xd6/0x1b0 [ 335.354073] skb_page_frag_refill+0x20b/0x400 [ 335.359150] sk_page_frag_refill+0x46/0x1b0 [ 335.363932] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.368651] ? mark_held_locks+0x130/0x130 [ 335.373344] ? mark_held_locks+0xc7/0x130 [ 335.377738] ? tcp_sendpage+0x50/0x50 [ 335.381751] ? mark_held_locks+0xc7/0x130 [ 335.386280] ? __local_bh_enable_ip+0x160/0x260 [ 335.390939] ? lock_sock_nested+0xc5/0x100 [ 335.395548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.400443] ? lock_sock_nested+0x82/0x100 [ 335.406925] ? trace_hardirqs_on+0x28/0x190 [ 335.412513] ? lock_sock_nested+0x82/0x100 [ 335.417671] ? lock_sock_nested+0x82/0x100 [ 335.423282] ? __local_bh_enable_ip+0x160/0x260 [ 335.428990] tcp_sendmsg+0x27/0x40 [ 335.435468] inet_sendmsg+0x108/0x440 [ 335.439574] smc_sendmsg+0x223/0x320 [ 335.443795] ? smc_sendpage+0x170/0x170 [ 335.448946] sock_sendmsg+0xb5/0xf0 [ 335.453001] sock_write_iter+0x215/0x420 [ 335.457061] ? sock_sendmsg+0xf0/0xf0 [ 335.461029] __vfs_write+0x443/0x890 [ 335.465020] ? kernel_read+0x130/0x130 [ 335.469402] ? selinux_file_permission+0x2d1/0x3f0 [ 335.476029] ? rw_verify_area+0xb8/0x2b0 [ 335.481405] vfs_write+0x150/0x4d0 [ 335.485894] ksys_write+0x103/0x260 [ 335.489962] ? do_sys_open+0x16e/0x350 [ 335.495014] ? __ia32_sys_read+0xa0/0xa0 [ 335.499165] ? do_syscall_64+0x21/0x4e0 [ 335.503523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.509259] __x64_sys_write+0x6e/0xb0 [ 335.513584] do_syscall_64+0xd0/0x4e0 [ 335.518102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.524309] RIP: 0033:0x459279 [ 335.527575] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.550249] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.558122] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 335.565741] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.573659] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.581541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 335.589125] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.613464] FAULT_INJECTION: forcing a failure. [ 335.613464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.626203] FAULT_INJECTION: forcing a failure. [ 335.626203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.643778] FAULT_INJECTION: forcing a failure. [ 335.643778] name failslab, interval 1, probability 0, space 0, times 0 [ 335.647522] FAULT_INJECTION: forcing a failure. [ 335.647522] name failslab, interval 1, probability 0, space 0, times 0 [ 335.669572] CPU: 1 PID: 11923 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 335.679668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.689167] Call Trace: [ 335.691854] dump_stack+0x123/0x177 [ 335.695493] should_fail.cold.4+0x5/0x13 [ 335.699766] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.705606] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 335.711395] ? kasan_unpoison_shadow+0x35/0x50 [ 335.716265] __alloc_pages_nodemask+0x1d5/0x710 [ 335.721213] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.726810] alloc_pages_current+0xd6/0x1b0 [ 335.731267] skb_page_frag_refill+0x20b/0x400 [ 335.736004] sk_page_frag_refill+0x46/0x1b0 [ 335.740553] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.745422] ? mark_held_locks+0x130/0x130 [ 335.749942] ? mark_held_locks+0xc7/0x130 [ 335.754244] ? tcp_sendpage+0x50/0x50 [ 335.758441] ? mark_held_locks+0xc7/0x130 [ 335.763226] ? __local_bh_enable_ip+0x160/0x260 [ 335.768153] ? lock_sock_nested+0xc5/0x100 [ 335.772506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.777434] ? lock_sock_nested+0x82/0x100 [ 335.781947] ? trace_hardirqs_on+0x28/0x190 [ 335.786651] ? lock_sock_nested+0x82/0x100 [ 335.791135] ? __local_bh_enable_ip+0x160/0x260 [ 335.796359] tcp_sendmsg+0x27/0x40 [ 335.799995] inet_sendmsg+0x108/0x440 [ 335.804046] smc_sendmsg+0x223/0x320 [ 335.807872] ? smc_sendpage+0x170/0x170 [ 335.812050] sock_sendmsg+0xb5/0xf0 [ 335.815679] sock_write_iter+0x215/0x420 [ 335.819743] ? sock_sendmsg+0xf0/0xf0 [ 335.823798] __vfs_write+0x443/0x890 [ 335.827585] ? kernel_read+0x130/0x130 [ 335.831871] ? selinux_file_permission+0x2d1/0x3f0 [ 335.837685] ? rw_verify_area+0xb8/0x2b0 [ 335.842079] vfs_write+0x150/0x4d0 [ 335.846114] ksys_write+0x103/0x260 [ 335.850116] ? do_sys_open+0x16e/0x350 [ 335.854330] ? __ia32_sys_read+0xa0/0xa0 [ 335.858544] ? do_syscall_64+0x21/0x4e0 [ 335.862607] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.867973] __x64_sys_write+0x6e/0xb0 [ 335.872006] do_syscall_64+0xd0/0x4e0 [ 335.875808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.881333] RIP: 0033:0x459279 [ 335.884616] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.904339] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.912091] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 335.919832] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.927222] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.934493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 335.942035] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.954103] FAULT_INJECTION: forcing a failure. [ 335.954103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.961828] CPU: 1 PID: 11922 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 335.974030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.983626] Call Trace: [ 335.986216] dump_stack+0x123/0x177 [ 335.989874] should_fail.cold.4+0x5/0x13 [ 335.994219] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.999598] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 336.005070] ? kasan_unpoison_shadow+0x35/0x50 [ 336.009847] __alloc_pages_nodemask+0x1d5/0x710 [ 336.014579] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 336.019602] alloc_pages_current+0xd6/0x1b0 [ 336.023966] skb_page_frag_refill+0x20b/0x400 [ 336.028518] sk_page_frag_refill+0x46/0x1b0 [ 336.032858] tcp_sendmsg_locked+0xc58/0x35b0 [ 336.037258] ? mark_held_locks+0x130/0x130 [ 336.041569] ? mark_held_locks+0xc7/0x130 [ 336.045846] ? tcp_sendpage+0x50/0x50 [ 336.049653] ? mark_held_locks+0xc7/0x130 [ 336.053973] ? __local_bh_enable_ip+0x160/0x260 [ 336.058729] ? lock_sock_nested+0xc5/0x100 [ 336.062957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.067594] ? lock_sock_nested+0x82/0x100 [ 336.071945] ? trace_hardirqs_on+0x28/0x190 [ 336.076265] ? lock_sock_nested+0x82/0x100 [ 336.081445] ? lock_sock_nested+0x82/0x100 [ 336.085721] ? __local_bh_enable_ip+0x160/0x260 [ 336.090400] tcp_sendmsg+0x27/0x40 [ 336.094053] inet_sendmsg+0x108/0x440 [ 336.098003] smc_sendmsg+0x223/0x320 [ 336.101736] ? smc_sendpage+0x170/0x170 [ 336.105715] sock_sendmsg+0xb5/0xf0 [ 336.109415] sock_write_iter+0x215/0x420 [ 336.113468] ? sock_sendmsg+0xf0/0xf0 [ 336.117264] __vfs_write+0x443/0x890 [ 336.120996] ? kernel_read+0x130/0x130 [ 336.124881] ? selinux_file_permission+0x2d1/0x3f0 [ 336.129834] ? rw_verify_area+0xb8/0x2b0 [ 336.133893] vfs_write+0x150/0x4d0 [ 336.137488] ksys_write+0x103/0x260 [ 336.141109] ? do_sys_open+0x16e/0x350 [ 336.144987] ? __ia32_sys_read+0xa0/0xa0 [ 336.149115] ? do_syscall_64+0x21/0x4e0 [ 336.154829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.160187] __x64_sys_write+0x6e/0xb0 [ 336.164066] do_syscall_64+0xd0/0x4e0 [ 336.167861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.173168] RIP: 0033:0x459279 [ 336.176394] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.195502] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.203338] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 336.210824] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.218175] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.225708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 336.233061] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.240458] CPU: 0 PID: 11925 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 336.248760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.258122] Call Trace: [ 336.260839] dump_stack+0x123/0x177 [ 336.264766] should_fail.cold.4+0x5/0x13 [ 336.268823] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.274058] ? kernel_text_address+0x79/0xf0 [ 336.278500] ? __kernel_text_address+0xd/0x40 [ 336.283024] ? unwind_get_return_address+0x61/0xa0 [ 336.287951] __should_failslab+0xba/0xf0 [ 336.292110] should_failslab+0x9/0x14 [ 336.295948] __kmalloc+0x70/0x770 [ 336.299478] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.304878] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.310156] ? tls_push_record+0xf3/0x1720 [ 336.314617] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.318903] ? inet_sendmsg+0x108/0x440 [ 336.322886] ? smc_sendmsg+0x223/0x320 [ 336.326846] ? sock_sendmsg+0xb5/0xf0 [ 336.330722] ? sock_write_iter+0x215/0x420 [ 336.334952] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.340741] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.345332] ? __lock_is_held+0xb5/0x140 [ 336.349496] generic_gcmaes_encrypt+0xfd/0x150 [ 336.354215] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.359048] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.363881] ? __kmalloc+0x5f1/0x770 [ 336.367650] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.372380] tls_push_record+0x966/0x1720 [ 336.376532] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.381168] tls_sw_sendmsg+0x92d/0x1020 [ 336.385271] ? mark_held_locks+0x130/0x130 [ 336.389493] ? __lock_acquire+0x792/0x4980 [ 336.393726] ? find_held_lock+0x36/0x1d0 [ 336.397800] ? tls_sw_push_pending_record+0x10/0x10 [ 336.402930] ? __local_bh_enable_ip+0x160/0x260 [ 336.407602] ? lock_sock_nested+0xc5/0x100 [ 336.411828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.416511] ? lock_sock_nested+0x82/0x100 [ 336.420913] ? trace_hardirqs_on+0x28/0x190 [ 336.425280] ? lock_sock_nested+0x82/0x100 [ 336.429576] ? lock_sock_nested+0x82/0x100 [ 336.433805] inet_sendmsg+0x108/0x440 [ 336.437738] smc_sendmsg+0x223/0x320 [ 336.441498] ? smc_sendpage+0x170/0x170 [ 336.445738] sock_sendmsg+0xb5/0xf0 [ 336.449360] sock_write_iter+0x215/0x420 [ 336.453638] ? sock_sendmsg+0xf0/0xf0 [ 336.457477] ? get_cur_path+0x810/0xa50 [ 336.461453] __vfs_write+0x443/0x890 [ 336.465162] ? kernel_read+0x130/0x130 [ 336.469045] ? selinux_file_permission+0x2d1/0x3f0 [ 336.474094] ? rw_verify_area+0xb8/0x2b0 [ 336.478150] vfs_write+0x150/0x4d0 [ 336.481691] ksys_write+0x103/0x260 [ 336.485314] ? do_sys_open+0x16e/0x350 [ 336.489188] ? __ia32_sys_read+0xa0/0xa0 [ 336.493240] ? do_syscall_64+0x21/0x4e0 [ 336.497298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.502712] __x64_sys_write+0x6e/0xb0 [ 336.506637] do_syscall_64+0xd0/0x4e0 [ 336.510435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.515619] RIP: 0033:0x459279 [ 336.518865] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.537896] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.545751] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 336.553357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.560798] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.568060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 336.575323] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.582633] CPU: 1 PID: 11928 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 336.590701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.600064] Call Trace: [ 336.602654] dump_stack+0x123/0x177 [ 336.606458] should_fail.cold.4+0x5/0x13 [ 336.610604] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.615713] ? kernel_text_address+0x79/0xf0 [ 336.620999] ? __kernel_text_address+0xd/0x40 [ 336.625649] ? unwind_get_return_address+0x61/0xa0 [ 336.630750] __should_failslab+0xba/0xf0 [ 336.634818] should_failslab+0x9/0x14 [ 336.638619] __kmalloc+0x70/0x770 [ 336.642337] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.647620] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.654719] ? tls_push_record+0xf3/0x1720 [ 336.658964] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.663339] ? inet_sendmsg+0x108/0x440 [ 336.667415] ? smc_sendmsg+0x223/0x320 [ 336.671313] ? sock_sendmsg+0xb5/0xf0 [ 336.675365] ? sock_write_iter+0x215/0x420 [ 336.679608] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.685646] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.690366] ? __lock_is_held+0xb5/0x140 [ 336.694437] generic_gcmaes_encrypt+0xfd/0x150 [ 336.699109] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.704001] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.708881] ? __kmalloc+0x5f1/0x770 [ 336.713488] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.718175] tls_push_record+0x966/0x1720 [ 336.722488] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.727112] tls_sw_sendmsg+0x92d/0x1020 [ 336.732242] ? mark_held_locks+0x130/0x130 [ 336.736585] ? __lock_acquire+0x792/0x4980 [ 336.740829] ? find_held_lock+0x36/0x1d0 [ 336.744895] ? tls_sw_push_pending_record+0x10/0x10 [ 336.749914] ? __local_bh_enable_ip+0x160/0x260 [ 336.754906] ? lock_sock_nested+0xc5/0x100 [ 336.759390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.763973] ? lock_sock_nested+0x82/0x100 [ 336.768384] ? trace_hardirqs_on+0x28/0x190 [ 336.773072] ? lock_sock_nested+0x82/0x100 [ 336.777529] ? lock_sock_nested+0x82/0x100 [ 336.781855] inet_sendmsg+0x108/0x440 [ 336.785660] smc_sendmsg+0x223/0x320 [ 336.789377] ? smc_sendpage+0x170/0x170 [ 336.793347] sock_sendmsg+0xb5/0xf0 [ 336.796971] sock_write_iter+0x215/0x420 [ 336.801191] ? sock_sendmsg+0xf0/0xf0 [ 336.805044] __vfs_write+0x443/0x890 [ 336.808770] ? kernel_read+0x130/0x130 [ 336.812665] ? selinux_file_permission+0x2d1/0x3f0 [ 336.817595] ? rw_verify_area+0xb8/0x2b0 [ 336.821659] vfs_write+0x150/0x4d0 [ 336.825191] ksys_write+0x103/0x260 [ 336.828802] ? do_sys_open+0x16e/0x350 [ 336.832839] ? __ia32_sys_read+0xa0/0xa0 [ 336.836885] ? do_syscall_64+0x21/0x4e0 [ 336.840841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.846199] __x64_sys_write+0x6e/0xb0 [ 336.850074] do_syscall_64+0xd0/0x4e0 [ 336.853901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.859114] RIP: 0033:0x459279 [ 336.862451] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.881513] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.889242] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 336.896496] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.903767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.911109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 336.918366] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.926789] CPU: 1 PID: 11910 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 336.934692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.944211] Call Trace: [ 336.946806] dump_stack+0x123/0x177 [ 336.950626] should_fail.cold.4+0x5/0x13 [ 336.954699] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.959812] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 336.965103] ? kasan_unpoison_shadow+0x35/0x50 [ 336.969703] __alloc_pages_nodemask+0x1d5/0x710 [ 336.974630] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 336.979665] alloc_pages_current+0xd6/0x1b0 [ 336.983994] skb_page_frag_refill+0x20b/0x400 [ 336.988503] sk_page_frag_refill+0x46/0x1b0 [ 336.992838] tcp_sendmsg_locked+0xc58/0x35b0 [ 336.997503] ? mark_held_locks+0x130/0x130 [ 337.001759] ? mark_held_locks+0xc7/0x130 [ 337.006200] ? tcp_sendpage+0x50/0x50 [ 337.010157] ? mark_held_locks+0xc7/0x130 [ 337.014385] ? __local_bh_enable_ip+0x160/0x260 [ 337.019041] ? lock_sock_nested+0xc5/0x100 [ 337.023315] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.027883] ? lock_sock_nested+0x82/0x100 [ 337.032171] ? trace_hardirqs_on+0x28/0x190 [ 337.036532] ? lock_sock_nested+0x82/0x100 [ 337.040753] ? lock_sock_nested+0x82/0x100 [ 337.044996] ? __local_bh_enable_ip+0x160/0x260 [ 337.049655] tcp_sendmsg+0x27/0x40 [ 337.053185] inet_sendmsg+0x108/0x440 [ 337.056972] smc_sendmsg+0x223/0x320 [ 337.060719] ? smc_sendpage+0x170/0x170 [ 337.064680] sock_sendmsg+0xb5/0xf0 [ 337.068290] sock_write_iter+0x215/0x420 [ 337.072337] ? sock_sendmsg+0xf0/0xf0 [ 337.076126] ? nr_add_node+0x230/0x2630 [ 337.080155] __vfs_write+0x443/0x890 [ 337.083906] ? kernel_read+0x130/0x130 [ 337.087787] ? selinux_file_permission+0x2d1/0x3f0 [ 337.092741] ? rw_verify_area+0xb8/0x2b0 [ 337.096788] vfs_write+0x150/0x4d0 [ 337.100403] ksys_write+0x103/0x260 [ 337.104017] ? do_sys_open+0x16e/0x350 [ 337.107889] ? __ia32_sys_read+0xa0/0xa0 [ 337.112284] ? do_syscall_64+0x21/0x4e0 [ 337.116369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.121725] __x64_sys_write+0x6e/0xb0 [ 337.125599] do_syscall_64+0xd0/0x4e0 [ 337.129481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.134743] RIP: 0033:0x459279 [ 337.138138] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.157200] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.164896] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 337.172198] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.179455] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/05/03 09:53:04 executed programs: 1097 [ 337.187974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 337.195272] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.246145] FAULT_INJECTION: forcing a failure. [ 337.246145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.246289] FAULT_INJECTION: forcing a failure. [ 337.246289] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.258674] FAULT_INJECTION: forcing a failure. [ 337.258674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.284092] FAULT_INJECTION: forcing a failure. [ 337.284092] name failslab, interval 1, probability 0, space 0, times 0 [ 337.287934] FAULT_INJECTION: forcing a failure. [ 337.287934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.307900] CPU: 1 PID: 11961 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 337.313527] FAULT_INJECTION: forcing a failure. [ 337.313527] name failslab, interval 1, probability 0, space 0, times 0 [ 337.315975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.315979] Call Trace: [ 337.315991] dump_stack+0x123/0x177 [ 337.316003] should_fail.cold.4+0x5/0x13 [ 337.316012] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.316020] ? kernel_text_address+0x79/0xf0 [ 337.316026] ? __kernel_text_address+0xd/0x40 [ 337.316031] ? unwind_get_return_address+0x61/0xa0 [ 337.316040] __should_failslab+0xba/0xf0 [ 337.372040] should_failslab+0x9/0x14 [ 337.375839] __kmalloc+0x70/0x770 [ 337.379286] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.384573] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.389687] ? tls_push_record+0xf3/0x1720 [ 337.393915] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.398258] ? inet_sendmsg+0x108/0x440 [ 337.402394] ? smc_sendmsg+0x223/0x320 [ 337.406272] ? sock_sendmsg+0xb5/0xf0 [ 337.410151] ? sock_write_iter+0x215/0x420 [ 337.414514] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.420446] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.425136] ? __lock_is_held+0xb5/0x140 [ 337.429309] generic_gcmaes_encrypt+0xfd/0x150 [ 337.433884] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.438632] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.443469] ? __kmalloc+0x5f1/0x770 [ 337.447178] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.451982] tls_push_record+0x966/0x1720 [ 337.456245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.460836] tls_sw_sendmsg+0x92d/0x1020 [ 337.464905] ? mark_held_locks+0x130/0x130 [ 337.469136] ? __lock_acquire+0x792/0x4980 [ 337.473442] ? find_held_lock+0x36/0x1d0 [ 337.477510] ? tls_sw_push_pending_record+0x10/0x10 [ 337.482577] ? __local_bh_enable_ip+0x160/0x260 [ 337.487250] ? lock_sock_nested+0xc5/0x100 [ 337.491475] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.496193] ? lock_sock_nested+0x82/0x100 [ 337.500468] ? trace_hardirqs_on+0x28/0x190 [ 337.504780] ? lock_sock_nested+0x82/0x100 [ 337.509028] ? lock_sock_nested+0x82/0x100 [ 337.513263] inet_sendmsg+0x108/0x440 [ 337.517122] smc_sendmsg+0x223/0x320 [ 337.520895] ? smc_sendpage+0x170/0x170 [ 337.524911] sock_sendmsg+0xb5/0xf0 [ 337.528530] sock_write_iter+0x215/0x420 [ 337.532587] ? sock_sendmsg+0xf0/0xf0 [ 337.536384] ? get_cur_path+0x810/0xa50 [ 337.540354] __vfs_write+0x443/0x890 [ 337.544057] ? kernel_read+0x130/0x130 [ 337.548027] ? selinux_file_permission+0x2d1/0x3f0 [ 337.552958] ? rw_verify_area+0xb8/0x2b0 [ 337.557083] vfs_write+0x150/0x4d0 [ 337.560617] ksys_write+0x103/0x260 [ 337.564365] ? do_sys_open+0x16e/0x350 [ 337.568258] ? __ia32_sys_read+0xa0/0xa0 [ 337.572359] ? do_syscall_64+0x21/0x4e0 [ 337.576370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.581726] __x64_sys_write+0x6e/0xb0 [ 337.585626] do_syscall_64+0xd0/0x4e0 [ 337.589425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.594604] RIP: 0033:0x459279 [ 337.597781] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.616847] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.624684] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 337.631948] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.639354] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.646700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 337.654133] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.661413] CPU: 0 PID: 11956 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 337.669308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.678786] Call Trace: [ 337.681477] dump_stack+0x123/0x177 [ 337.685131] should_fail.cold.4+0x5/0x13 [ 337.689325] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.694591] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 337.699860] ? kasan_unpoison_shadow+0x35/0x50 [ 337.704560] __alloc_pages_nodemask+0x1d5/0x710 [ 337.709285] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.714302] alloc_pages_current+0xd6/0x1b0 [ 337.718619] skb_page_frag_refill+0x20b/0x400 [ 337.723110] sk_page_frag_refill+0x46/0x1b0 [ 337.727427] tcp_sendmsg_locked+0xc58/0x35b0 [ 337.731827] ? mark_held_locks+0x130/0x130 [ 337.736097] ? mark_held_locks+0xc7/0x130 [ 337.740287] ? tcp_sendpage+0x50/0x50 [ 337.744076] ? mark_held_locks+0xc7/0x130 [ 337.748212] ? __local_bh_enable_ip+0x160/0x260 [ 337.752918] ? lock_sock_nested+0xc5/0x100 [ 337.757160] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.761740] ? lock_sock_nested+0x82/0x100 [ 337.766311] ? trace_hardirqs_on+0x28/0x190 [ 337.770645] ? lock_sock_nested+0x82/0x100 [ 337.774870] ? lock_sock_nested+0x82/0x100 [ 337.779284] ? __local_bh_enable_ip+0x160/0x260 [ 337.783950] tcp_sendmsg+0x27/0x40 [ 337.787548] inet_sendmsg+0x108/0x440 [ 337.791434] smc_sendmsg+0x223/0x320 [ 337.795139] ? smc_sendpage+0x170/0x170 [ 337.799109] sock_sendmsg+0xb5/0xf0 [ 337.802790] sock_write_iter+0x215/0x420 [ 337.806930] ? sock_sendmsg+0xf0/0xf0 [ 337.810729] __vfs_write+0x443/0x890 [ 337.814455] ? kernel_read+0x130/0x130 [ 337.818331] ? selinux_file_permission+0x2d1/0x3f0 [ 337.823551] ? rw_verify_area+0xb8/0x2b0 [ 337.827600] vfs_write+0x150/0x4d0 [ 337.831126] ksys_write+0x103/0x260 [ 337.834734] ? do_sys_open+0x16e/0x350 [ 337.838605] ? __ia32_sys_read+0xa0/0xa0 [ 337.842694] ? do_syscall_64+0x21/0x4e0 [ 337.847387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.852741] __x64_sys_write+0x6e/0xb0 [ 337.856651] do_syscall_64+0xd0/0x4e0 [ 337.860466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.865663] RIP: 0033:0x459279 [ 337.868843] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.887730] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.895540] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 337.902803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.910426] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 337.917853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 337.925106] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.932459] CPU: 1 PID: 11957 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 337.940345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.950214] Call Trace: [ 337.952796] dump_stack+0x123/0x177 [ 337.956416] should_fail.cold.4+0x5/0x13 [ 337.960489] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.965593] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 337.970854] ? kasan_unpoison_shadow+0x35/0x50 [ 337.975449] __alloc_pages_nodemask+0x1d5/0x710 [ 337.980103] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.985116] alloc_pages_current+0xd6/0x1b0 [ 337.989432] skb_page_frag_refill+0x20b/0x400 [ 337.993916] sk_page_frag_refill+0x46/0x1b0 [ 337.998226] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.002615] ? mark_held_locks+0x130/0x130 [ 338.006829] ? mark_held_locks+0xc7/0x130 [ 338.010973] ? tcp_sendpage+0x50/0x50 [ 338.014759] ? mark_held_locks+0xc7/0x130 [ 338.018900] ? __local_bh_enable_ip+0x160/0x260 [ 338.023583] ? lock_sock_nested+0xc5/0x100 [ 338.027801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.032362] ? lock_sock_nested+0x82/0x100 [ 338.036574] ? trace_hardirqs_on+0x28/0x190 [ 338.040879] ? lock_sock_nested+0x82/0x100 [ 338.045102] ? lock_sock_nested+0x82/0x100 [ 338.049498] ? __local_bh_enable_ip+0x160/0x260 [ 338.054179] tcp_sendmsg+0x27/0x40 [ 338.057705] inet_sendmsg+0x108/0x440 [ 338.061500] smc_sendmsg+0x223/0x320 [ 338.065195] ? smc_sendpage+0x170/0x170 [ 338.069157] sock_sendmsg+0xb5/0xf0 [ 338.072772] sock_write_iter+0x215/0x420 [ 338.076815] ? sock_sendmsg+0xf0/0xf0 [ 338.080600] __vfs_write+0x443/0x890 [ 338.084295] ? kernel_read+0x130/0x130 [ 338.088167] ? selinux_file_permission+0x2d1/0x3f0 [ 338.093084] ? rw_verify_area+0xb8/0x2b0 [ 338.097493] vfs_write+0x150/0x4d0 [ 338.101016] ksys_write+0x103/0x260 [ 338.104625] ? do_sys_open+0x16e/0x350 [ 338.108505] ? __ia32_sys_read+0xa0/0xa0 [ 338.112559] ? do_syscall_64+0x21/0x4e0 [ 338.116519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.121865] __x64_sys_write+0x6e/0xb0 [ 338.125734] do_syscall_64+0xd0/0x4e0 [ 338.129521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.134689] RIP: 0033:0x459279 [ 338.137862] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.156741] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.164447] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 338.171717] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.178968] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.186220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 338.193467] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.200734] CPU: 0 PID: 11948 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 338.208616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.217964] Call Trace: [ 338.220552] dump_stack+0x123/0x177 [ 338.224195] should_fail.cold.4+0x5/0x13 [ 338.228260] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.233358] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.238636] ? kasan_unpoison_shadow+0x35/0x50 [ 338.243219] __alloc_pages_nodemask+0x1d5/0x710 [ 338.247884] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.252879] alloc_pages_current+0xd6/0x1b0 [ 338.257177] skb_page_frag_refill+0x20b/0x400 [ 338.261647] sk_page_frag_refill+0x46/0x1b0 [ 338.265960] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.270359] ? mark_held_locks+0x130/0x130 [ 338.274566] ? mark_held_locks+0xc7/0x130 [ 338.278692] ? tcp_sendpage+0x50/0x50 [ 338.282492] ? mark_held_locks+0xc7/0x130 [ 338.287047] ? __local_bh_enable_ip+0x160/0x260 [ 338.292642] ? lock_sock_nested+0xc5/0x100 [ 338.296863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.301420] ? lock_sock_nested+0x82/0x100 [ 338.305627] ? trace_hardirqs_on+0x28/0x190 [ 338.309921] ? lock_sock_nested+0x82/0x100 [ 338.314138] ? lock_sock_nested+0x82/0x100 [ 338.318345] ? __local_bh_enable_ip+0x160/0x260 [ 338.322991] tcp_sendmsg+0x27/0x40 [ 338.326515] inet_sendmsg+0x108/0x440 [ 338.330289] smc_sendmsg+0x223/0x320 [ 338.333979] ? smc_sendpage+0x170/0x170 [ 338.337938] sock_sendmsg+0xb5/0xf0 [ 338.341538] sock_write_iter+0x215/0x420 [ 338.345574] ? sock_sendmsg+0xf0/0xf0 [ 338.349365] __vfs_write+0x443/0x890 [ 338.353060] ? kernel_read+0x130/0x130 [ 338.356932] ? selinux_file_permission+0x2d1/0x3f0 [ 338.361838] ? rw_verify_area+0xb8/0x2b0 [ 338.365872] vfs_write+0x150/0x4d0 [ 338.369389] ksys_write+0x103/0x260 [ 338.372989] ? do_sys_open+0x16e/0x350 [ 338.376850] ? __ia32_sys_read+0xa0/0xa0 [ 338.380885] ? do_syscall_64+0x21/0x4e0 [ 338.384831] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.390171] __x64_sys_write+0x6e/0xb0 [ 338.394046] do_syscall_64+0xd0/0x4e0 [ 338.397822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.402986] RIP: 0033:0x459279 [ 338.406153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.425560] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.433241] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 338.440493] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.447735] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.454990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 338.462233] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.479368] CPU: 0 PID: 11964 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 338.487265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.496611] Call Trace: [ 338.499202] dump_stack+0x123/0x177 [ 338.502829] should_fail.cold.4+0x5/0x13 [ 338.506889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.511984] ? kernel_text_address+0x79/0xf0 [ 338.516375] ? __kernel_text_address+0xd/0x40 [ 338.520846] ? unwind_get_return_address+0x61/0xa0 [ 338.525754] __should_failslab+0xba/0xf0 [ 338.529790] should_failslab+0x9/0x14 [ 338.533562] __kmalloc+0x70/0x770 [ 338.536997] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.542256] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.547356] ? tls_push_record+0xf3/0x1720 [ 338.551563] ? tls_sw_sendmsg+0x92d/0x1020 [ 338.555770] ? inet_sendmsg+0x108/0x440 [ 338.559718] ? smc_sendmsg+0x223/0x320 [ 338.563578] ? sock_sendmsg+0xb5/0xf0 [ 338.567352] ? sock_write_iter+0x215/0x420 [ 338.571564] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 338.577345] ? iov_iter_get_pages+0x1ef/0x11a0 [ 338.581914] ? __lock_is_held+0xb5/0x140 [ 338.585972] generic_gcmaes_encrypt+0xfd/0x150 [ 338.590526] ? generic_gcmaes_encrypt+0xfd/0x150 [ 338.595252] ? helper_rfc4106_encrypt+0x450/0x450 [ 338.601459] ? __kmalloc+0x5f1/0x770 [ 338.605237] gcmaes_wrapper_encrypt+0x109/0x180 [ 338.609887] tls_push_record+0x966/0x1720 [ 338.614019] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.618581] tls_sw_sendmsg+0x92d/0x1020 [ 338.622614] ? mark_held_locks+0x130/0x130 [ 338.626819] ? __lock_acquire+0x792/0x4980 [ 338.631032] ? find_held_lock+0x36/0x1d0 [ 338.635070] ? tls_sw_push_pending_record+0x10/0x10 [ 338.640148] ? __local_bh_enable_ip+0x160/0x260 [ 338.644811] ? lock_sock_nested+0xc5/0x100 [ 338.649019] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.653574] ? lock_sock_nested+0x82/0x100 [ 338.657782] ? trace_hardirqs_on+0x28/0x190 [ 338.662182] ? lock_sock_nested+0x82/0x100 [ 338.666399] ? lock_sock_nested+0x82/0x100 [ 338.670609] inet_sendmsg+0x108/0x440 [ 338.674395] smc_sendmsg+0x223/0x320 [ 338.678083] ? smc_sendpage+0x170/0x170 [ 338.682040] sock_sendmsg+0xb5/0xf0 [ 338.685642] sock_write_iter+0x215/0x420 [ 338.689677] ? sock_sendmsg+0xf0/0xf0 [ 338.693455] ? nr_add_node+0x230/0x2630 [ 338.697498] __vfs_write+0x443/0x890 [ 338.701188] ? kernel_read+0x130/0x130 [ 338.705054] ? selinux_file_permission+0x2d1/0x3f0 [ 338.709959] ? rw_verify_area+0xb8/0x2b0 [ 338.713995] vfs_write+0x150/0x4d0 [ 338.717510] ksys_write+0x103/0x260 [ 338.721120] ? do_sys_open+0x16e/0x350 [ 338.724982] ? __ia32_sys_read+0xa0/0xa0 [ 338.729017] ? do_syscall_64+0x21/0x4e0 [ 338.732965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.738303] __x64_sys_write+0x6e/0xb0 [ 338.742169] do_syscall_64+0xd0/0x4e0 [ 338.745959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.751122] RIP: 0033:0x459279 [ 338.754288] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.773162] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.780942] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 338.788194] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.795445] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.802706] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 338.810037] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.817740] FAULT_INJECTION: forcing a failure. [ 338.817740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.821161] CPU: 0 PID: 11955 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 338.837408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.846755] Call Trace: [ 338.849338] dump_stack+0x123/0x177 [ 338.852966] should_fail.cold.4+0x5/0x13 [ 338.858064] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.863164] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.868443] ? kasan_unpoison_shadow+0x35/0x50 [ 338.873009] __alloc_pages_nodemask+0x1d5/0x710 [ 338.877672] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.882668] alloc_pages_current+0xd6/0x1b0 [ 338.886974] skb_page_frag_refill+0x20b/0x400 [ 338.891447] sk_page_frag_refill+0x46/0x1b0 [ 338.895743] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.900128] ? mark_held_locks+0x130/0x130 [ 338.904336] ? mark_held_locks+0xc7/0x130 [ 338.908465] ? tcp_sendpage+0x50/0x50 [ 338.912245] ? mark_held_locks+0xc7/0x130 [ 338.916368] ? __local_bh_enable_ip+0x160/0x260 [ 338.921021] ? lock_sock_nested+0xc5/0x100 [ 338.925227] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.929783] ? lock_sock_nested+0x82/0x100 [ 338.933998] ? trace_hardirqs_on+0x28/0x190 [ 338.938306] ? lock_sock_nested+0x82/0x100 [ 338.942521] ? lock_sock_nested+0x82/0x100 [ 338.946755] ? __local_bh_enable_ip+0x160/0x260 [ 338.951407] tcp_sendmsg+0x27/0x40 [ 338.954926] inet_sendmsg+0x108/0x440 [ 338.958715] smc_sendmsg+0x223/0x320 [ 338.966657] ? smc_sendpage+0x170/0x170 [ 338.970605] sock_sendmsg+0xb5/0xf0 [ 338.974219] sock_write_iter+0x215/0x420 [ 338.978254] ? sock_sendmsg+0xf0/0xf0 [ 338.982036] __vfs_write+0x443/0x890 [ 338.985724] ? kernel_read+0x130/0x130 [ 338.989601] ? selinux_file_permission+0x2d1/0x3f0 [ 338.994507] ? rw_verify_area+0xb8/0x2b0 [ 338.998544] vfs_write+0x150/0x4d0 [ 339.002059] ksys_write+0x103/0x260 [ 339.005660] ? do_sys_open+0x16e/0x350 [ 339.009519] ? __ia32_sys_read+0xa0/0xa0 [ 339.013578] ? do_syscall_64+0x21/0x4e0 [ 339.017525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.022864] __x64_sys_write+0x6e/0xb0 [ 339.026728] do_syscall_64+0xd0/0x4e0 [ 339.030516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.035696] RIP: 0033:0x459279 [ 339.038864] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.057738] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.065435] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 339.072684] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.079928] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.087182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 339.094426] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.108946] CPU: 0 PID: 11973 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 339.116839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.126171] Call Trace: [ 339.128735] dump_stack+0x123/0x177 [ 339.132339] should_fail.cold.4+0x5/0x13 [ 339.136381] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.141471] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 339.146720] ? kasan_unpoison_shadow+0x35/0x50 [ 339.151277] __alloc_pages_nodemask+0x1d5/0x710 [ 339.155921] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.160916] alloc_pages_current+0xd6/0x1b0 [ 339.165214] skb_page_frag_refill+0x20b/0x400 [ 339.169682] sk_page_frag_refill+0x46/0x1b0 [ 339.173978] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.178365] ? mark_held_locks+0x130/0x130 [ 339.182571] ? mark_held_locks+0xc7/0x130 [ 339.186699] ? tcp_sendpage+0x50/0x50 [ 339.190477] ? mark_held_locks+0xc7/0x130 [ 339.194599] ? __local_bh_enable_ip+0x160/0x260 [ 339.199244] ? lock_sock_nested+0xc5/0x100 [ 339.203453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.208008] ? lock_sock_nested+0x82/0x100 [ 339.212229] ? trace_hardirqs_on+0x28/0x190 [ 339.216521] ? lock_sock_nested+0x82/0x100 [ 339.220739] ? lock_sock_nested+0x82/0x100 [ 339.224948] ? __local_bh_enable_ip+0x160/0x260 [ 339.229605] tcp_sendmsg+0x27/0x40 [ 339.233123] inet_sendmsg+0x108/0x440 [ 339.236902] smc_sendmsg+0x223/0x320 [ 339.240588] ? smc_sendpage+0x170/0x170 [ 339.244544] sock_sendmsg+0xb5/0xf0 [ 339.248146] sock_write_iter+0x215/0x420 [ 339.252185] ? sock_sendmsg+0xf0/0xf0 [ 339.255965] __vfs_write+0x443/0x890 [ 339.259666] ? kernel_read+0x130/0x130 [ 339.263533] ? selinux_file_permission+0x2d1/0x3f0 [ 339.268441] ? rw_verify_area+0xb8/0x2b0 [ 339.272487] vfs_write+0x150/0x4d0 [ 339.276002] ksys_write+0x103/0x260 [ 339.279601] ? do_sys_open+0x16e/0x350 [ 339.283473] ? __ia32_sys_read+0xa0/0xa0 [ 339.287507] ? do_syscall_64+0x21/0x4e0 [ 339.291455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.296809] __x64_sys_write+0x6e/0xb0 [ 339.300698] do_syscall_64+0xd0/0x4e0 [ 339.304473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.309644] RIP: 0033:0x459279 [ 339.312818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.331694] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.339377] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 339.346620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.353876] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.361122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 339.368364] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.390103] FAULT_INJECTION: forcing a failure. [ 339.390103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.406468] FAULT_INJECTION: forcing a failure. [ 339.406468] name failslab, interval 1, probability 0, space 0, times 0 [ 339.418122] CPU: 1 PID: 11981 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 339.426008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.435365] Call Trace: [ 339.437946] dump_stack+0x123/0x177 [ 339.441564] should_fail.cold.4+0x5/0x13 [ 339.445618] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.450717] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 339.455986] ? kasan_unpoison_shadow+0x35/0x50 [ 339.460574] __alloc_pages_nodemask+0x1d5/0x710 [ 339.465236] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.470254] alloc_pages_current+0xd6/0x1b0 [ 339.474571] skb_page_frag_refill+0x20b/0x400 [ 339.479321] sk_page_frag_refill+0x46/0x1b0 [ 339.483636] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.488037] ? mark_held_locks+0x130/0x130 [ 339.492263] ? mark_held_locks+0xc7/0x130 [ 339.496412] ? tcp_sendpage+0x50/0x50 [ 339.500204] ? mark_held_locks+0xc7/0x130 [ 339.504341] ? __local_bh_enable_ip+0x160/0x260 [ 339.509002] ? lock_sock_nested+0xc5/0x100 [ 339.513226] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.517793] ? lock_sock_nested+0x82/0x100 [ 339.522178] ? trace_hardirqs_on+0x28/0x190 [ 339.526472] ? lock_sock_nested+0x82/0x100 [ 339.530678] ? lock_sock_nested+0x82/0x100 [ 339.534893] ? __local_bh_enable_ip+0x160/0x260 [ 339.539563] tcp_sendmsg+0x27/0x40 [ 339.543080] inet_sendmsg+0x108/0x440 [ 339.546858] smc_sendmsg+0x223/0x320 [ 339.550636] ? smc_sendpage+0x170/0x170 [ 339.554584] sock_sendmsg+0xb5/0xf0 [ 339.558185] sock_write_iter+0x215/0x420 [ 339.562230] ? sock_sendmsg+0xf0/0xf0 [ 339.566012] __vfs_write+0x443/0x890 [ 339.569699] ? kernel_read+0x130/0x130 [ 339.573581] ? selinux_file_permission+0x2d1/0x3f0 [ 339.578491] ? rw_verify_area+0xb8/0x2b0 [ 339.582532] vfs_write+0x150/0x4d0 [ 339.586051] ksys_write+0x103/0x260 [ 339.589649] ? do_sys_open+0x16e/0x350 [ 339.593512] ? __ia32_sys_read+0xa0/0xa0 [ 339.597567] ? do_syscall_64+0x21/0x4e0 [ 339.601541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.606879] __x64_sys_write+0x6e/0xb0 [ 339.610930] do_syscall_64+0xd0/0x4e0 [ 339.614705] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.619867] RIP: 0033:0x459279 [ 339.623034] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.641910] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.649595] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 339.656853] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.664098] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.671341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 339.678596] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.714560] FAULT_INJECTION: forcing a failure. [ 339.714560] name failslab, interval 1, probability 0, space 0, times 0 [ 339.733069] FAULT_INJECTION: forcing a failure. [ 339.733069] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.734329] CPU: 0 PID: 11991 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 339.752753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.762103] Call Trace: [ 339.764683] dump_stack+0x123/0x177 [ 339.768308] should_fail.cold.4+0x5/0x13 [ 339.772373] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.777471] ? kernel_text_address+0x79/0xf0 [ 339.781873] ? __kernel_text_address+0xd/0x40 [ 339.786363] ? unwind_get_return_address+0x61/0xa0 [ 339.791287] __should_failslab+0xba/0xf0 [ 339.795347] should_failslab+0x9/0x14 [ 339.799137] __kmalloc+0x70/0x770 [ 339.802575] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.807842] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.812935] ? tls_push_record+0xf3/0x1720 [ 339.817158] ? tls_sw_sendmsg+0x92d/0x1020 [ 339.821376] ? inet_sendmsg+0x108/0x440 [ 339.825346] ? smc_sendmsg+0x223/0x320 [ 339.829229] ? sock_sendmsg+0xb5/0xf0 [ 339.833012] ? sock_write_iter+0x215/0x420 [ 339.837244] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 339.843031] ? iov_iter_get_pages+0x1ef/0x11a0 [ 339.847613] ? __lock_is_held+0xb5/0x140 [ 339.851683] generic_gcmaes_encrypt+0xfd/0x150 [ 339.856259] ? generic_gcmaes_encrypt+0xfd/0x150 [ 339.861011] ? helper_rfc4106_encrypt+0x450/0x450 [ 339.865835] ? __kmalloc+0x5f1/0x770 [ 339.869529] gcmaes_wrapper_encrypt+0x109/0x180 [ 339.874187] tls_push_record+0x966/0x1720 [ 339.878314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.882890] tls_sw_sendmsg+0x92d/0x1020 [ 339.886926] ? mark_held_locks+0x130/0x130 [ 339.891134] ? __lock_acquire+0x792/0x4980 [ 339.895350] ? find_held_lock+0x36/0x1d0 [ 339.899400] ? tls_sw_push_pending_record+0x10/0x10 [ 339.904467] ? __local_bh_enable_ip+0x160/0x260 [ 339.909153] ? lock_sock_nested+0xc5/0x100 [ 339.913374] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.918020] ? lock_sock_nested+0x82/0x100 [ 339.922235] ? trace_hardirqs_on+0x28/0x190 [ 339.926543] ? lock_sock_nested+0x82/0x100 [ 339.930761] ? lock_sock_nested+0x82/0x100 [ 339.934977] inet_sendmsg+0x108/0x440 [ 339.938755] smc_sendmsg+0x223/0x320 [ 339.942444] ? smc_sendpage+0x170/0x170 [ 339.946408] sock_sendmsg+0xb5/0xf0 [ 339.950010] sock_write_iter+0x215/0x420 [ 339.954054] ? sock_sendmsg+0xf0/0xf0 [ 339.957861] __vfs_write+0x443/0x890 [ 339.961562] ? kernel_read+0x130/0x130 [ 339.965435] ? selinux_file_permission+0x2d1/0x3f0 [ 339.970353] ? rw_verify_area+0xb8/0x2b0 [ 339.974393] vfs_write+0x150/0x4d0 [ 339.977908] ksys_write+0x103/0x260 [ 339.981509] ? do_sys_open+0x16e/0x350 [ 339.985370] ? __ia32_sys_read+0xa0/0xa0 [ 339.989409] ? do_syscall_64+0x21/0x4e0 [ 339.993358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.998697] __x64_sys_write+0x6e/0xb0 [ 340.003082] do_syscall_64+0xd0/0x4e0 [ 340.006859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.012025] RIP: 0033:0x459279 [ 340.015194] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.034076] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.041760] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 340.049017] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.056264] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.063508] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 340.070754] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.078014] CPU: 1 PID: 11983 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 340.085898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.095244] Call Trace: [ 340.097832] dump_stack+0x123/0x177 [ 340.101464] should_fail.cold.4+0x5/0x13 [ 340.105520] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.110622] ? kernel_text_address+0x79/0xf0 [ 340.115025] ? __kernel_text_address+0xd/0x40 [ 340.119505] ? unwind_get_return_address+0x61/0xa0 [ 340.124423] __should_failslab+0xba/0xf0 [ 340.128488] should_failslab+0x9/0x14 [ 340.132352] __kmalloc+0x70/0x770 [ 340.135782] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.141047] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.146125] ? tls_push_record+0xf3/0x1720 [ 340.150369] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.154579] ? inet_sendmsg+0x108/0x440 [ 340.158527] ? smc_sendmsg+0x223/0x320 [ 340.162386] ? sock_sendmsg+0xb5/0xf0 [ 340.166170] ? sock_write_iter+0x215/0x420 [ 340.170382] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.176164] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.180727] ? __lock_is_held+0xb5/0x140 [ 340.184778] generic_gcmaes_encrypt+0xfd/0x150 [ 340.189331] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.194059] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.198875] ? __kmalloc+0x5f1/0x770 [ 340.202580] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.207225] tls_push_record+0x966/0x1720 [ 340.211355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.215924] tls_sw_sendmsg+0x92d/0x1020 [ 340.219957] ? mark_held_locks+0x130/0x130 [ 340.224164] ? __lock_acquire+0x792/0x4980 [ 340.228387] ? find_held_lock+0x36/0x1d0 [ 340.232425] ? tls_sw_push_pending_record+0x10/0x10 [ 340.237418] ? __local_bh_enable_ip+0x160/0x260 [ 340.242071] ? lock_sock_nested+0xc5/0x100 [ 340.246291] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.250856] ? lock_sock_nested+0x82/0x100 [ 340.255065] ? trace_hardirqs_on+0x28/0x190 [ 340.259359] ? lock_sock_nested+0x82/0x100 [ 340.263583] ? lock_sock_nested+0x82/0x100 [ 340.267792] inet_sendmsg+0x108/0x440 [ 340.271587] smc_sendmsg+0x223/0x320 [ 340.275274] ? smc_sendpage+0x170/0x170 [ 340.279232] sock_sendmsg+0xb5/0xf0 [ 340.282833] sock_write_iter+0x215/0x420 [ 340.286867] ? sock_sendmsg+0xf0/0xf0 [ 340.290649] __vfs_write+0x443/0x890 [ 340.294337] ? kernel_read+0x130/0x130 [ 340.298204] ? selinux_file_permission+0x2d1/0x3f0 [ 340.303111] ? rw_verify_area+0xb8/0x2b0 [ 340.307146] vfs_write+0x150/0x4d0 [ 340.310676] ksys_write+0x103/0x260 [ 340.314277] ? do_sys_open+0x16e/0x350 [ 340.318766] ? __ia32_sys_read+0xa0/0xa0 [ 340.322800] ? do_syscall_64+0x21/0x4e0 [ 340.326747] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.332176] __x64_sys_write+0x6e/0xb0 [ 340.336056] do_syscall_64+0xd0/0x4e0 [ 340.339830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.344994] RIP: 0033:0x459279 [ 340.348160] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.367038] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.374728] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 340.382061] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.389316] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.396561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 340.403815] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.420631] CPU: 0 PID: 11989 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 340.428532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.437882] Call Trace: [ 340.440472] dump_stack+0x123/0x177 [ 340.444119] should_fail.cold.4+0x5/0x13 [ 340.448179] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.453275] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 340.458545] ? kasan_unpoison_shadow+0x35/0x50 [ 340.463123] __alloc_pages_nodemask+0x1d5/0x710 [ 340.467789] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.472806] alloc_pages_current+0xd6/0x1b0 [ 340.477119] skb_page_frag_refill+0x20b/0x400 [ 340.481596] sk_page_frag_refill+0x46/0x1b0 [ 340.485902] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.490290] ? mark_held_locks+0x130/0x130 [ 340.494495] ? mark_held_locks+0xc7/0x130 [ 340.498622] ? tcp_sendpage+0x50/0x50 [ 340.502396] ? mark_held_locks+0xc7/0x130 [ 340.506518] ? __local_bh_enable_ip+0x160/0x260 [ 340.511159] ? lock_sock_nested+0xc5/0x100 [ 340.515366] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.519921] ? lock_sock_nested+0x82/0x100 [ 340.524127] ? trace_hardirqs_on+0x28/0x190 [ 340.528423] ? lock_sock_nested+0x82/0x100 [ 340.532631] ? lock_sock_nested+0x82/0x100 [ 340.536845] ? __local_bh_enable_ip+0x160/0x260 [ 340.541491] tcp_sendmsg+0x27/0x40 [ 340.545020] inet_sendmsg+0x108/0x440 [ 340.548796] smc_sendmsg+0x223/0x320 [ 340.552484] ? smc_sendpage+0x170/0x170 [ 340.556432] sock_sendmsg+0xb5/0xf0 [ 340.560033] sock_write_iter+0x215/0x420 [ 340.564069] ? sock_sendmsg+0xf0/0xf0 [ 340.567858] __vfs_write+0x443/0x890 [ 340.571546] ? kernel_read+0x130/0x130 [ 340.575423] ? selinux_file_permission+0x2d1/0x3f0 [ 340.580341] ? rw_verify_area+0xb8/0x2b0 [ 340.584388] vfs_write+0x150/0x4d0 [ 340.587915] ksys_write+0x103/0x260 [ 340.591522] ? do_sys_open+0x16e/0x350 [ 340.595384] ? __ia32_sys_read+0xa0/0xa0 [ 340.599419] ? do_syscall_64+0x21/0x4e0 [ 340.603376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.608716] __x64_sys_write+0x6e/0xb0 [ 340.612575] do_syscall_64+0xd0/0x4e0 [ 340.616352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.621515] RIP: 0033:0x459279 [ 340.624681] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.644436] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.652117] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 340.659360] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.666603] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.673847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 340.681099] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.737784] FAULT_INJECTION: forcing a failure. [ 340.737784] name failslab, interval 1, probability 0, space 0, times 0 [ 340.751382] FAULT_INJECTION: forcing a failure. [ 340.751382] name failslab, interval 1, probability 0, space 0, times 0 [ 340.757977] FAULT_INJECTION: forcing a failure. [ 340.757977] name failslab, interval 1, probability 0, space 0, times 0 [ 340.775771] FAULT_INJECTION: forcing a failure. [ 340.775771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.779466] CPU: 1 PID: 12017 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 340.796706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.806042] Call Trace: [ 340.808610] dump_stack+0x123/0x177 [ 340.812222] should_fail.cold.4+0x5/0x13 [ 340.816283] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.821363] ? kernel_text_address+0x79/0xf0 [ 340.825745] ? __kernel_text_address+0xd/0x40 [ 340.830213] ? unwind_get_return_address+0x61/0xa0 [ 340.835555] __should_failslab+0xba/0xf0 [ 340.839595] should_failslab+0x9/0x14 [ 340.843373] __kmalloc+0x70/0x770 [ 340.846805] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.852056] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.857136] ? tls_push_record+0xf3/0x1720 [ 340.861357] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.865830] ? inet_sendmsg+0x108/0x440 [ 340.869792] ? smc_sendmsg+0x223/0x320 [ 340.873653] ? sock_sendmsg+0xb5/0xf0 [ 340.877424] ? sock_write_iter+0x215/0x420 [ 340.881635] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.887407] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.891969] ? __lock_is_held+0xb5/0x140 [ 340.896010] generic_gcmaes_encrypt+0xfd/0x150 [ 340.900569] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.905311] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.910133] ? __kmalloc+0x5f1/0x770 [ 340.913828] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.918475] tls_push_record+0x966/0x1720 [ 340.922597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.927167] tls_sw_sendmsg+0x92d/0x1020 [ 340.931202] ? mark_held_locks+0x130/0x130 [ 340.935429] ? __lock_acquire+0x792/0x4980 [ 340.939650] ? find_held_lock+0x36/0x1d0 [ 340.943704] ? tls_sw_push_pending_record+0x10/0x10 [ 340.948700] ? __local_bh_enable_ip+0x160/0x260 [ 340.953350] ? lock_sock_nested+0xc5/0x100 [ 340.957565] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.962127] ? lock_sock_nested+0x82/0x100 [ 340.966338] ? trace_hardirqs_on+0x28/0x190 [ 340.970634] ? lock_sock_nested+0x82/0x100 [ 340.974841] ? lock_sock_nested+0x82/0x100 [ 340.979076] inet_sendmsg+0x108/0x440 [ 340.982854] smc_sendmsg+0x223/0x320 [ 340.986542] ? smc_sendpage+0x170/0x170 [ 340.990488] sock_sendmsg+0xb5/0xf0 [ 340.994098] sock_write_iter+0x215/0x420 [ 340.998134] ? sock_sendmsg+0xf0/0xf0 [ 341.001917] __vfs_write+0x443/0x890 [ 341.005607] ? kernel_read+0x130/0x130 [ 341.009476] ? selinux_file_permission+0x2d1/0x3f0 [ 341.014395] ? rw_verify_area+0xb8/0x2b0 [ 341.018435] vfs_write+0x150/0x4d0 [ 341.021948] ksys_write+0x103/0x260 [ 341.025548] ? do_sys_open+0x16e/0x350 [ 341.029416] ? __ia32_sys_read+0xa0/0xa0 [ 341.033465] ? do_syscall_64+0x21/0x4e0 [ 341.037414] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.042756] __x64_sys_write+0x6e/0xb0 [ 341.046616] do_syscall_64+0xd0/0x4e0 [ 341.050390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.055552] RIP: 0033:0x459279 [ 341.058719] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.078029] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.085709] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 341.092952] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.100221] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.107464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 341.114713] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.132463] CPU: 1 PID: 12005 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 341.140365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.148155] FAULT_INJECTION: forcing a failure. [ 341.148155] name failslab, interval 1, probability 0, space 0, times 0 [ 341.149704] Call Trace: [ 341.149717] dump_stack+0x123/0x177 [ 341.149730] should_fail.cold.4+0x5/0x13 [ 341.149738] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.149751] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 341.149757] ? kasan_unpoison_shadow+0x35/0x50 [ 341.149770] __alloc_pages_nodemask+0x1d5/0x710 [ 341.190747] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.195771] alloc_pages_current+0xd6/0x1b0 [ 341.200086] skb_page_frag_refill+0x20b/0x400 [ 341.204567] sk_page_frag_refill+0x46/0x1b0 [ 341.208872] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.213267] ? mark_held_locks+0x130/0x130 [ 341.217479] ? mark_held_locks+0xc7/0x130 [ 341.221631] ? tcp_sendpage+0x50/0x50 [ 341.225416] ? mark_held_locks+0xc7/0x130 [ 341.229543] ? __local_bh_enable_ip+0x160/0x260 [ 341.234186] ? lock_sock_nested+0xc5/0x100 [ 341.238402] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.242966] ? lock_sock_nested+0x82/0x100 [ 341.247182] ? trace_hardirqs_on+0x28/0x190 [ 341.251500] ? lock_sock_nested+0x82/0x100 [ 341.255721] ? lock_sock_nested+0x82/0x100 [ 341.259940] ? __local_bh_enable_ip+0x160/0x260 [ 341.264595] tcp_sendmsg+0x27/0x40 [ 341.268121] inet_sendmsg+0x108/0x440 [ 341.271917] smc_sendmsg+0x223/0x320 [ 341.275608] ? smc_sendpage+0x170/0x170 [ 341.279560] sock_sendmsg+0xb5/0xf0 [ 341.283183] sock_write_iter+0x215/0x420 [ 341.287260] ? sock_sendmsg+0xf0/0xf0 [ 341.291407] __vfs_write+0x443/0x890 [ 341.295102] ? kernel_read+0x130/0x130 [ 341.298995] ? selinux_file_permission+0x2d1/0x3f0 [ 341.304102] ? rw_verify_area+0xb8/0x2b0 [ 341.308143] vfs_write+0x150/0x4d0 [ 341.311662] ksys_write+0x103/0x260 [ 341.315268] ? do_sys_open+0x16e/0x350 [ 341.319144] ? __ia32_sys_read+0xa0/0xa0 [ 341.323203] ? do_syscall_64+0x21/0x4e0 [ 341.327158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.332509] __x64_sys_write+0x6e/0xb0 [ 341.336391] do_syscall_64+0xd0/0x4e0 [ 341.340174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.345344] RIP: 0033:0x459279 [ 341.348512] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.371231] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.378921] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 341.386175] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.393432] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 341.400683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 341.407935] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.415663] CPU: 0 PID: 12016 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 341.423550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.432897] Call Trace: [ 341.435480] dump_stack+0x123/0x177 [ 341.439808] should_fail.cold.4+0x5/0x13 [ 341.443872] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.449004] ? kernel_text_address+0x79/0xf0 [ 341.453406] ? __kernel_text_address+0xd/0x40 [ 341.457877] ? unwind_get_return_address+0x61/0xa0 [ 341.462783] __should_failslab+0xba/0xf0 [ 341.466831] should_failslab+0x9/0x14 [ 341.470609] __kmalloc+0x70/0x770 [ 341.474126] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.479376] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.484454] ? tls_push_record+0xf3/0x1720 [ 341.488661] ? tls_sw_sendmsg+0x92d/0x1020 [ 341.492870] ? inet_sendmsg+0x108/0x440 [ 341.496826] ? smc_sendmsg+0x223/0x320 [ 341.500688] ? sock_sendmsg+0xb5/0xf0 [ 341.504472] ? sock_write_iter+0x215/0x420 [ 341.508684] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.514453] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.519013] ? __lock_is_held+0xb5/0x140 [ 341.523066] generic_gcmaes_encrypt+0xfd/0x150 [ 341.527627] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.532365] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.537198] ? __kmalloc+0x5f1/0x770 [ 341.540889] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.545541] tls_push_record+0x966/0x1720 [ 341.549660] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.554225] tls_sw_sendmsg+0x92d/0x1020 [ 341.558296] ? mark_held_locks+0x130/0x130 [ 341.562510] ? __lock_acquire+0x792/0x4980 [ 341.566723] ? find_held_lock+0x36/0x1d0 [ 341.570761] ? tls_sw_push_pending_record+0x10/0x10 [ 341.575759] ? __local_bh_enable_ip+0x160/0x260 [ 341.580408] ? lock_sock_nested+0xc5/0x100 [ 341.584621] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.589176] ? lock_sock_nested+0x82/0x100 [ 341.593382] ? trace_hardirqs_on+0x28/0x190 [ 341.597676] ? lock_sock_nested+0x82/0x100 [ 341.601893] ? lock_sock_nested+0x82/0x100 [ 341.606113] inet_sendmsg+0x108/0x440 [ 341.609891] smc_sendmsg+0x223/0x320 [ 341.613577] ? smc_sendpage+0x170/0x170 [ 341.617695] sock_sendmsg+0xb5/0xf0 [ 341.621299] sock_write_iter+0x215/0x420 [ 341.625337] ? sock_sendmsg+0xf0/0xf0 [ 341.629118] __vfs_write+0x443/0x890 [ 341.632808] ? kernel_read+0x130/0x130 [ 341.636671] ? selinux_file_permission+0x2d1/0x3f0 [ 341.641586] ? rw_verify_area+0xb8/0x2b0 [ 341.645638] vfs_write+0x150/0x4d0 [ 341.649156] ksys_write+0x103/0x260 [ 341.652768] ? do_sys_open+0x16e/0x350 [ 341.656635] ? __ia32_sys_read+0xa0/0xa0 [ 341.660672] ? do_syscall_64+0x21/0x4e0 [ 341.664618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.669970] __x64_sys_write+0x6e/0xb0 [ 341.673843] do_syscall_64+0xd0/0x4e0 [ 341.677618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.682791] RIP: 0033:0x459279 [ 341.686219] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.705105] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.712795] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 341.720037] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.727279] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.734522] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 341.741765] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.762322] CPU: 0 PID: 12015 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 341.770233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.779584] Call Trace: [ 341.782166] dump_stack+0x123/0x177 [ 341.785773] should_fail.cold.4+0x5/0x13 [ 341.789814] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.794914] ? kernel_text_address+0x79/0xf0 [ 341.799308] ? __kernel_text_address+0xd/0x40 [ 341.803880] ? unwind_get_return_address+0x61/0xa0 [ 341.808784] __should_failslab+0xba/0xf0 [ 341.812821] should_failslab+0x9/0x14 [ 341.816605] __kmalloc+0x70/0x770 [ 341.820034] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.825284] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.830369] ? tls_push_record+0xf3/0x1720 [ 341.834598] ? tls_sw_sendmsg+0x92d/0x1020 [ 341.838817] ? inet_sendmsg+0x108/0x440 [ 341.842766] ? smc_sendmsg+0x223/0x320 [ 341.846623] ? sock_sendmsg+0xb5/0xf0 [ 341.850400] ? sock_write_iter+0x215/0x420 [ 341.854611] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.860383] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.864956] ? __lock_is_held+0xb5/0x140 [ 341.868997] generic_gcmaes_encrypt+0xfd/0x150 [ 341.873553] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.878280] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.883110] ? __kmalloc+0x5f1/0x770 [ 341.886797] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.891447] tls_push_record+0x966/0x1720 [ 341.895578] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.900150] tls_sw_sendmsg+0x92d/0x1020 [ 341.904185] ? mark_held_locks+0x130/0x130 [ 341.908401] ? __lock_acquire+0x792/0x4980 [ 341.912613] ? find_held_lock+0x36/0x1d0 [ 341.916662] ? tls_sw_push_pending_record+0x10/0x10 [ 341.921655] ? __local_bh_enable_ip+0x160/0x260 [ 341.926306] ? lock_sock_nested+0xc5/0x100 [ 341.930516] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.935071] ? lock_sock_nested+0x82/0x100 [ 341.939293] ? trace_hardirqs_on+0x28/0x190 [ 341.943600] ? lock_sock_nested+0x82/0x100 [ 341.947811] ? lock_sock_nested+0x82/0x100 [ 341.952030] inet_sendmsg+0x108/0x440 [ 341.956173] smc_sendmsg+0x223/0x320 [ 341.959878] ? smc_sendpage+0x170/0x170 [ 341.963842] sock_sendmsg+0xb5/0xf0 [ 341.967463] sock_write_iter+0x215/0x420 [ 341.971499] ? sock_sendmsg+0xf0/0xf0 [ 341.975298] __vfs_write+0x443/0x890 [ 341.978990] ? kernel_read+0x130/0x130 [ 341.982857] ? selinux_file_permission+0x2d1/0x3f0 [ 341.987761] ? rw_verify_area+0xb8/0x2b0 [ 341.991802] vfs_write+0x150/0x4d0 [ 341.995320] ksys_write+0x103/0x260 [ 341.998920] ? do_sys_open+0x16e/0x350 [ 342.002779] ? __ia32_sys_read+0xa0/0xa0 [ 342.006819] ? do_syscall_64+0x21/0x4e0 [ 342.010767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.016105] __x64_sys_write+0x6e/0xb0 [ 342.019967] do_syscall_64+0xd0/0x4e0 [ 342.023741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.028903] RIP: 0033:0x459279 [ 342.032071] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.050947] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.058638] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 342.065884] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.073131] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.080382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 342.087639] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.097481] CPU: 0 PID: 12019 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 342.105374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.114721] Call Trace: [ 342.117302] dump_stack+0x123/0x177 [ 342.120926] should_fail.cold.4+0x5/0x13 [ 342.124982] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.129945] FAULT_INJECTION: forcing a failure. [ 342.129945] name failslab, interval 1, probability 0, space 0, times 0 [ 342.130077] ? kernel_text_address+0x79/0xf0 [ 342.145630] ? __kernel_text_address+0xd/0x40 [ 342.150114] ? unwind_get_return_address+0x61/0xa0 [ 342.155021] __should_failslab+0xba/0xf0 [ 342.159061] should_failslab+0x9/0x14 [ 342.162837] __kmalloc+0x70/0x770 [ 342.166268] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.171522] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.176598] ? tls_push_record+0xf3/0x1720 [ 342.180812] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.185021] ? inet_sendmsg+0x108/0x440 [ 342.188985] ? smc_sendmsg+0x223/0x320 [ 342.192859] ? sock_sendmsg+0xb5/0xf0 [ 342.196632] ? sock_write_iter+0x215/0x420 [ 342.200849] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.206624] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.211188] ? __lock_is_held+0xb5/0x140 [ 342.215254] generic_gcmaes_encrypt+0xfd/0x150 [ 342.219811] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.224539] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.229355] ? __kmalloc+0x5f1/0x770 [ 342.233060] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.237715] tls_push_record+0x966/0x1720 [ 342.241837] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.246404] tls_sw_sendmsg+0x92d/0x1020 [ 342.250436] ? mark_held_locks+0x130/0x130 [ 342.254645] ? __lock_acquire+0x792/0x4980 [ 342.258860] ? find_held_lock+0x36/0x1d0 [ 342.262897] ? tls_sw_push_pending_record+0x10/0x10 [ 342.267891] ? __local_bh_enable_ip+0x160/0x260 [ 342.272532] ? lock_sock_nested+0xc5/0x100 [ 342.276741] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.281300] ? lock_sock_nested+0x82/0x100 [ 342.285512] ? trace_hardirqs_on+0x28/0x190 [ 342.289804] ? lock_sock_nested+0x82/0x100 [ 342.294011] ? lock_sock_nested+0x82/0x100 [ 342.298233] inet_sendmsg+0x108/0x440 [ 342.302008] smc_sendmsg+0x223/0x320 [ 342.305786] ? smc_sendpage+0x170/0x170 [ 342.309731] sock_sendmsg+0xb5/0xf0 [ 342.313345] sock_write_iter+0x215/0x420 [ 342.317402] ? sock_sendmsg+0xf0/0xf0 [ 342.321193] ? nr_add_node+0x230/0x2630 [ 342.325145] __vfs_write+0x443/0x890 [ 342.328845] ? kernel_read+0x130/0x130 [ 342.332710] ? selinux_file_permission+0x2d1/0x3f0 [ 342.337616] ? rw_verify_area+0xb8/0x2b0 [ 342.341677] vfs_write+0x150/0x4d0 [ 342.345200] ksys_write+0x103/0x260 [ 342.348799] ? do_sys_open+0x16e/0x350 [ 342.352662] ? __ia32_sys_read+0xa0/0xa0 [ 342.356718] ? do_syscall_64+0x21/0x4e0 [ 342.360671] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.366014] __x64_sys_write+0x6e/0xb0 [ 342.369876] do_syscall_64+0xd0/0x4e0 [ 342.373652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.378829] RIP: 0033:0x459279 [ 342.382010] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.400885] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.408566] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 342.415835] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.423085] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.430327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 342.437585] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.466254] CPU: 1 PID: 12027 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 342.474167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.483516] Call Trace: [ 342.486085] dump_stack+0x123/0x177 [ 342.489690] should_fail.cold.4+0x5/0x13 [ 342.493726] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.498803] ? kernel_text_address+0x79/0xf0 [ 342.503187] ? __kernel_text_address+0xd/0x40 [ 342.507657] ? unwind_get_return_address+0x61/0xa0 [ 342.512564] __should_failslab+0xba/0xf0 [ 342.516600] should_failslab+0x9/0x14 [ 342.520394] __kmalloc+0x70/0x770 [ 342.523829] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.529081] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.534160] ? tls_push_record+0xf3/0x1720 [ 342.538368] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.542577] ? inet_sendmsg+0x108/0x440 [ 342.546523] ? smc_sendmsg+0x223/0x320 [ 342.550383] ? sock_sendmsg+0xb5/0xf0 [ 342.554157] ? sock_write_iter+0x215/0x420 [ 342.558455] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.564227] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.568799] ? __lock_is_held+0xb5/0x140 [ 342.573103] generic_gcmaes_encrypt+0xfd/0x150 [ 342.577833] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.582562] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.587380] ? __kmalloc+0x5f1/0x770 [ 342.591095] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.595739] tls_push_record+0x966/0x1720 [ 342.599863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.604434] tls_sw_sendmsg+0x92d/0x1020 [ 342.608468] ? mark_held_locks+0x130/0x130 [ 342.613111] ? __lock_acquire+0x792/0x4980 [ 342.617350] ? find_held_lock+0x36/0x1d0 [ 342.621395] ? tls_sw_push_pending_record+0x10/0x10 [ 342.626506] ? __local_bh_enable_ip+0x160/0x260 [ 342.631156] ? lock_sock_nested+0xc5/0x100 [ 342.635371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.639927] ? lock_sock_nested+0x82/0x100 [ 342.644138] ? trace_hardirqs_on+0x28/0x190 [ 342.648443] ? lock_sock_nested+0x82/0x100 [ 342.652663] ? lock_sock_nested+0x82/0x100 [ 342.656885] inet_sendmsg+0x108/0x440 [ 342.660672] smc_sendmsg+0x223/0x320 [ 342.664370] ? smc_sendpage+0x170/0x170 [ 342.668317] sock_sendmsg+0xb5/0xf0 [ 342.671917] sock_write_iter+0x215/0x420 [ 342.675952] ? sock_sendmsg+0xf0/0xf0 [ 342.679733] __vfs_write+0x443/0x890 [ 342.683429] ? kernel_read+0x130/0x130 [ 342.687302] ? selinux_file_permission+0x2d1/0x3f0 [ 342.692210] ? rw_verify_area+0xb8/0x2b0 [ 342.696259] vfs_write+0x150/0x4d0 [ 342.699775] ksys_write+0x103/0x260 [ 342.703387] ? do_sys_open+0x16e/0x350 [ 342.707252] ? __ia32_sys_read+0xa0/0xa0 [ 342.711288] ? do_syscall_64+0x21/0x4e0 [ 342.715240] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.720581] __x64_sys_write+0x6e/0xb0 [ 342.724442] do_syscall_64+0xd0/0x4e0 [ 342.728217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.733380] RIP: 0033:0x459279 [ 342.736548] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.755438] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/05/03 09:53:10 executed programs: 1114 [ 342.763142] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 342.771755] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.779004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.786253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 342.793510] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.870342] FAULT_INJECTION: forcing a failure. [ 342.870342] name failslab, interval 1, probability 0, space 0, times 0 [ 342.872453] FAULT_INJECTION: forcing a failure. [ 342.872453] name failslab, interval 1, probability 0, space 0, times 0 [ 342.893342] FAULT_INJECTION: forcing a failure. [ 342.893342] name failslab, interval 1, probability 0, space 0, times 0 [ 342.897500] CPU: 0 PID: 12036 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 342.912419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.921760] Call Trace: [ 342.924355] dump_stack+0x123/0x177 [ 342.927970] should_fail.cold.4+0x5/0x13 [ 342.932025] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.937122] ? kernel_text_address+0x79/0xf0 [ 342.941507] ? __kernel_text_address+0xd/0x40 [ 342.945980] ? unwind_get_return_address+0x61/0xa0 [ 342.950890] __should_failslab+0xba/0xf0 [ 342.954931] should_failslab+0x9/0x14 [ 342.958718] __kmalloc+0x70/0x770 [ 342.962160] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.967421] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.972504] ? tls_push_record+0xf3/0x1720 [ 342.976721] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.980932] ? inet_sendmsg+0x108/0x440 [ 342.984894] ? smc_sendmsg+0x223/0x320 [ 342.988756] ? sock_sendmsg+0xb5/0xf0 [ 342.992531] ? sock_write_iter+0x215/0x420 [ 342.996751] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.002525] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.007089] ? __lock_is_held+0xb5/0x140 [ 343.011131] generic_gcmaes_encrypt+0xfd/0x150 [ 343.015687] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.020425] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.025257] ? __kmalloc+0x5f1/0x770 [ 343.028969] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.033620] tls_push_record+0x966/0x1720 [ 343.037744] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.042307] tls_sw_sendmsg+0x92d/0x1020 [ 343.046350] ? mark_held_locks+0x130/0x130 [ 343.050565] ? __lock_acquire+0x792/0x4980 [ 343.054780] ? find_held_lock+0x36/0x1d0 [ 343.058827] ? tls_sw_push_pending_record+0x10/0x10 [ 343.063819] ? __local_bh_enable_ip+0x160/0x260 [ 343.068466] ? lock_sock_nested+0xc5/0x100 [ 343.072680] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.077244] ? lock_sock_nested+0x82/0x100 [ 343.081457] ? trace_hardirqs_on+0x28/0x190 [ 343.085761] ? lock_sock_nested+0x82/0x100 [ 343.089975] ? lock_sock_nested+0x82/0x100 [ 343.094186] inet_sendmsg+0x108/0x440 [ 343.097969] smc_sendmsg+0x223/0x320 [ 343.101672] ? smc_sendpage+0x170/0x170 [ 343.105631] sock_sendmsg+0xb5/0xf0 [ 343.109244] sock_write_iter+0x215/0x420 [ 343.113284] ? sock_sendmsg+0xf0/0xf0 [ 343.117078] __vfs_write+0x443/0x890 [ 343.120771] ? kernel_read+0x130/0x130 [ 343.124639] ? selinux_file_permission+0x2d1/0x3f0 [ 343.129546] ? rw_verify_area+0xb8/0x2b0 [ 343.133586] vfs_write+0x150/0x4d0 [ 343.137104] ksys_write+0x103/0x260 [ 343.140706] ? do_sys_open+0x16e/0x350 [ 343.144570] ? __ia32_sys_read+0xa0/0xa0 [ 343.148634] ? do_syscall_64+0x21/0x4e0 [ 343.152595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.157947] __x64_sys_write+0x6e/0xb0 [ 343.161815] do_syscall_64+0xd0/0x4e0 [ 343.165598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.170850] RIP: 0033:0x459279 [ 343.174021] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.192899] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.200585] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 343.207835] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.215086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.222343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 343.229602] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.236862] CPU: 1 PID: 12035 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 343.237243] FAULT_INJECTION: forcing a failure. [ 343.237243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 343.244737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.244740] Call Trace: [ 343.244750] dump_stack+0x123/0x177 [ 343.244763] should_fail.cold.4+0x5/0x13 [ 343.244773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.281178] ? kernel_text_address+0x79/0xf0 [ 343.285584] ? __kernel_text_address+0xd/0x40 [ 343.290068] ? unwind_get_return_address+0x61/0xa0 [ 343.294973] __should_failslab+0xba/0xf0 [ 343.299012] should_failslab+0x9/0x14 [ 343.304463] __kmalloc+0x70/0x770 [ 343.307892] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.313142] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.318233] ? tls_push_record+0xf3/0x1720 [ 343.322440] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.326645] ? inet_sendmsg+0x108/0x440 [ 343.330591] ? smc_sendmsg+0x223/0x320 [ 343.334453] ? sock_sendmsg+0xb5/0xf0 [ 343.338225] ? sock_write_iter+0x215/0x420 [ 343.342436] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.348219] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.352782] ? __lock_is_held+0xb5/0x140 [ 343.356823] generic_gcmaes_encrypt+0xfd/0x150 [ 343.361382] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.366109] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.370926] ? __kmalloc+0x5f1/0x770 [ 343.374615] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.379281] tls_push_record+0x966/0x1720 [ 343.383403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.387975] tls_sw_sendmsg+0x92d/0x1020 [ 343.392010] ? mark_held_locks+0x130/0x130 [ 343.396226] ? __lock_acquire+0x792/0x4980 [ 343.400452] ? find_held_lock+0x36/0x1d0 [ 343.404487] ? tls_sw_push_pending_record+0x10/0x10 [ 343.409475] ? __local_bh_enable_ip+0x160/0x260 [ 343.414117] ? lock_sock_nested+0xc5/0x100 [ 343.418333] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.422912] ? lock_sock_nested+0x82/0x100 [ 343.427121] ? trace_hardirqs_on+0x28/0x190 [ 343.431415] ? lock_sock_nested+0x82/0x100 [ 343.435623] ? lock_sock_nested+0x82/0x100 [ 343.439860] inet_sendmsg+0x108/0x440 [ 343.443635] smc_sendmsg+0x223/0x320 [ 343.447329] ? smc_sendpage+0x170/0x170 [ 343.451278] sock_sendmsg+0xb5/0xf0 [ 343.454894] sock_write_iter+0x215/0x420 [ 343.458927] ? sock_sendmsg+0xf0/0xf0 [ 343.462709] __vfs_write+0x443/0x890 [ 343.466398] ? kernel_read+0x130/0x130 [ 343.470275] ? selinux_file_permission+0x2d1/0x3f0 [ 343.475281] ? rw_verify_area+0xb8/0x2b0 [ 343.479499] vfs_write+0x150/0x4d0 [ 343.483016] ksys_write+0x103/0x260 [ 343.486615] ? do_sys_open+0x16e/0x350 [ 343.490488] ? __ia32_sys_read+0xa0/0xa0 [ 343.494536] ? do_syscall_64+0x21/0x4e0 [ 343.498487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.503844] __x64_sys_write+0x6e/0xb0 [ 343.507722] do_syscall_64+0xd0/0x4e0 [ 343.511518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.516684] RIP: 0033:0x459279 [ 343.519869] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.539178] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.546858] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 343.554102] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.561343] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.568596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 343.575839] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.584745] CPU: 1 PID: 12037 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 343.592634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.601979] Call Trace: [ 343.604571] dump_stack+0x123/0x177 [ 343.608196] should_fail.cold.4+0x5/0x13 [ 343.612257] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.617350] ? kernel_text_address+0x79/0xf0 [ 343.621757] ? __kernel_text_address+0xd/0x40 [ 343.626247] ? unwind_get_return_address+0x61/0xa0 [ 343.631174] __should_failslab+0xba/0xf0 [ 343.635230] should_failslab+0x9/0x14 [ 343.639027] __kmalloc+0x70/0x770 [ 343.642476] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.647748] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.652842] ? tls_push_record+0xf3/0x1720 [ 343.657069] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.661293] ? inet_sendmsg+0x108/0x440 [ 343.665265] ? smc_sendmsg+0x223/0x320 [ 343.669143] ? sock_sendmsg+0xb5/0xf0 [ 343.672932] ? sock_write_iter+0x215/0x420 [ 343.677159] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.682953] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.687548] ? __lock_is_held+0xb5/0x140 [ 343.691602] generic_gcmaes_encrypt+0xfd/0x150 [ 343.696175] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.700921] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.705919] ? __kmalloc+0x5f1/0x770 [ 343.709631] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.714301] tls_push_record+0x966/0x1720 [ 343.718445] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.723030] tls_sw_sendmsg+0x92d/0x1020 [ 343.727086] ? mark_held_locks+0x130/0x130 [ 343.731317] ? __lock_acquire+0x792/0x4980 [ 343.735553] ? find_held_lock+0x36/0x1d0 [ 343.739608] ? tls_sw_push_pending_record+0x10/0x10 [ 343.744617] ? __local_bh_enable_ip+0x160/0x260 [ 343.749277] ? lock_sock_nested+0xc5/0x100 [ 343.753498] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.758065] ? lock_sock_nested+0x82/0x100 [ 343.762284] ? trace_hardirqs_on+0x28/0x190 [ 343.766586] ? lock_sock_nested+0x82/0x100 [ 343.770806] ? lock_sock_nested+0x82/0x100 [ 343.775032] inet_sendmsg+0x108/0x440 [ 343.778823] smc_sendmsg+0x223/0x320 [ 343.782518] ? smc_sendpage+0x170/0x170 [ 343.786472] sock_sendmsg+0xb5/0xf0 [ 343.790106] sock_write_iter+0x215/0x420 [ 343.794152] ? sock_sendmsg+0xf0/0xf0 [ 343.797972] __vfs_write+0x443/0x890 [ 343.801692] ? kernel_read+0x130/0x130 [ 343.805581] ? selinux_file_permission+0x2d1/0x3f0 [ 343.810511] ? rw_verify_area+0xb8/0x2b0 [ 343.814577] vfs_write+0x150/0x4d0 [ 343.818113] ksys_write+0x103/0x260 [ 343.821729] ? do_sys_open+0x16e/0x350 [ 343.825611] ? __ia32_sys_read+0xa0/0xa0 [ 343.829662] ? do_syscall_64+0x21/0x4e0 [ 343.833634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.838990] __x64_sys_write+0x6e/0xb0 [ 343.842877] do_syscall_64+0xd0/0x4e0 [ 343.846689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.851872] RIP: 0033:0x459279 [ 343.855052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.873943] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.881640] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 343.888897] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.896164] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.903419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 343.910677] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.925755] CPU: 1 PID: 12023 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 343.933744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.943098] Call Trace: [ 343.945685] dump_stack+0x123/0x177 [ 343.949312] should_fail.cold.4+0x5/0x13 [ 343.951414] FAULT_INJECTION: forcing a failure. [ 343.951414] name failslab, interval 1, probability 0, space 0, times 0 [ 343.953362] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.953371] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 343.953377] ? kasan_unpoison_shadow+0x35/0x50 [ 343.953389] __alloc_pages_nodemask+0x1d5/0x710 [ 343.953397] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 343.953409] alloc_pages_current+0xd6/0x1b0 [ 343.993551] skb_page_frag_refill+0x20b/0x400 [ 343.998045] sk_page_frag_refill+0x46/0x1b0 [ 344.002376] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.006806] ? mark_held_locks+0x130/0x130 [ 344.011034] ? mark_held_locks+0xc7/0x130 [ 344.015176] ? tcp_sendpage+0x50/0x50 [ 344.019053] ? mark_held_locks+0xc7/0x130 [ 344.023221] ? __local_bh_enable_ip+0x160/0x260 [ 344.027881] ? lock_sock_nested+0xc5/0x100 [ 344.032091] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.036645] ? lock_sock_nested+0x82/0x100 [ 344.040855] ? trace_hardirqs_on+0x28/0x190 [ 344.045150] ? lock_sock_nested+0x82/0x100 [ 344.049358] ? __local_bh_enable_ip+0x160/0x260 [ 344.054005] tcp_sendmsg+0x27/0x40 [ 344.057534] inet_sendmsg+0x108/0x440 [ 344.061314] smc_sendmsg+0x223/0x320 [ 344.065002] ? smc_sendpage+0x170/0x170 [ 344.068952] sock_sendmsg+0xb5/0xf0 [ 344.072554] sock_write_iter+0x215/0x420 [ 344.076589] ? sock_sendmsg+0xf0/0xf0 [ 344.080371] __vfs_write+0x443/0x890 [ 344.084234] ? kernel_read+0x130/0x130 [ 344.088098] ? selinux_file_permission+0x2d1/0x3f0 [ 344.093034] ? rw_verify_area+0xb8/0x2b0 [ 344.097069] vfs_write+0x150/0x4d0 [ 344.100592] ksys_write+0x103/0x260 [ 344.104196] ? do_sys_open+0x16e/0x350 [ 344.108060] ? __ia32_sys_read+0xa0/0xa0 [ 344.112114] ? do_syscall_64+0x21/0x4e0 [ 344.116070] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.121408] __x64_sys_write+0x6e/0xb0 [ 344.125269] do_syscall_64+0xd0/0x4e0 [ 344.129044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.134208] RIP: 0033:0x459279 [ 344.137377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.156251] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.163942] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 344.171196] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.178446] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.185689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 344.192932] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.201543] CPU: 1 PID: 12044 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 344.209428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.219038] Call Trace: [ 344.221620] dump_stack+0x123/0x177 [ 344.225335] should_fail.cold.4+0x5/0x13 [ 344.229396] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.234496] ? kernel_text_address+0x79/0xf0 [ 344.238970] ? __kernel_text_address+0xd/0x40 [ 344.243443] ? unwind_get_return_address+0x61/0xa0 [ 344.248350] __should_failslab+0xba/0xf0 [ 344.252385] should_failslab+0x9/0x14 [ 344.256169] __kmalloc+0x70/0x770 [ 344.259601] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.264853] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.269929] ? tls_push_record+0xf3/0x1720 [ 344.279258] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.283478] ? inet_sendmsg+0x108/0x440 [ 344.287424] ? smc_sendmsg+0x223/0x320 [ 344.291291] ? sock_sendmsg+0xb5/0xf0 [ 344.295067] ? sock_write_iter+0x215/0x420 [ 344.299278] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.305060] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.309620] ? __lock_is_held+0xb5/0x140 [ 344.313659] generic_gcmaes_encrypt+0xfd/0x150 [ 344.318214] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.322942] ? helper_rfc4106_encrypt+0x450/0x450 [ 344.327757] ? __kmalloc+0x5f1/0x770 [ 344.331457] gcmaes_wrapper_encrypt+0x109/0x180 [ 344.336100] tls_push_record+0x966/0x1720 [ 344.340220] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.344782] tls_sw_sendmsg+0x92d/0x1020 [ 344.348816] ? mark_held_locks+0x130/0x130 [ 344.353036] ? __lock_acquire+0x792/0x4980 [ 344.357249] ? find_held_lock+0x36/0x1d0 [ 344.361298] ? tls_sw_push_pending_record+0x10/0x10 [ 344.366298] ? __local_bh_enable_ip+0x160/0x260 [ 344.370942] ? lock_sock_nested+0xc5/0x100 [ 344.375151] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.379954] ? lock_sock_nested+0x82/0x100 [ 344.384163] ? trace_hardirqs_on+0x28/0x190 [ 344.388457] ? lock_sock_nested+0x82/0x100 [ 344.392674] ? lock_sock_nested+0x82/0x100 [ 344.396882] inet_sendmsg+0x108/0x440 [ 344.400658] smc_sendmsg+0x223/0x320 [ 344.404345] ? smc_sendpage+0x170/0x170 [ 344.408292] sock_sendmsg+0xb5/0xf0 [ 344.411892] sock_write_iter+0x215/0x420 [ 344.415928] ? sock_sendmsg+0xf0/0xf0 [ 344.419728] __vfs_write+0x443/0x890 [ 344.423415] ? kernel_read+0x130/0x130 [ 344.427291] ? selinux_file_permission+0x2d1/0x3f0 [ 344.432196] ? rw_verify_area+0xb8/0x2b0 [ 344.436233] vfs_write+0x150/0x4d0 [ 344.439756] ksys_write+0x103/0x260 [ 344.443355] ? do_sys_open+0x16e/0x350 [ 344.447226] ? __ia32_sys_read+0xa0/0xa0 [ 344.451262] ? do_syscall_64+0x21/0x4e0 [ 344.455209] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.460550] __x64_sys_write+0x6e/0xb0 [ 344.464410] do_syscall_64+0xd0/0x4e0 [ 344.468188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.473357] RIP: 0033:0x459279 [ 344.476523] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.495397] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.503081] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 344.510348] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.517606] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.524849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 344.532092] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.603189] FAULT_INJECTION: forcing a failure. [ 344.603189] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.615163] FAULT_INJECTION: forcing a failure. [ 344.615163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.632309] FAULT_INJECTION: forcing a failure. [ 344.632309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.645829] FAULT_INJECTION: forcing a failure. [ 344.645829] name failslab, interval 1, probability 0, space 0, times 0 [ 344.657499] FAULT_INJECTION: forcing a failure. [ 344.657499] name failslab, interval 1, probability 0, space 0, times 0 [ 344.661998] CPU: 0 PID: 12057 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 344.676564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.685982] Call Trace: [ 344.688560] dump_stack+0x123/0x177 [ 344.692167] should_fail.cold.4+0x5/0x13 [ 344.696201] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.701277] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 344.706527] ? kasan_unpoison_shadow+0x35/0x50 [ 344.711098] __alloc_pages_nodemask+0x1d5/0x710 [ 344.716003] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.720999] alloc_pages_current+0xd6/0x1b0 [ 344.725309] skb_page_frag_refill+0x20b/0x400 [ 344.729780] sk_page_frag_refill+0x46/0x1b0 [ 344.734076] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.738460] ? mark_held_locks+0x130/0x130 [ 344.742676] ? mark_held_locks+0xc7/0x130 [ 344.746810] ? tcp_sendpage+0x50/0x50 [ 344.750585] ? mark_held_locks+0xc7/0x130 [ 344.754706] ? __local_bh_enable_ip+0x160/0x260 [ 344.759349] ? lock_sock_nested+0xc5/0x100 [ 344.763566] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.768123] ? lock_sock_nested+0x82/0x100 [ 344.772329] ? trace_hardirqs_on+0x28/0x190 [ 344.776621] ? lock_sock_nested+0x82/0x100 [ 344.780837] ? lock_sock_nested+0x82/0x100 [ 344.785045] ? __local_bh_enable_ip+0x160/0x260 [ 344.789810] tcp_sendmsg+0x27/0x40 [ 344.793352] inet_sendmsg+0x108/0x440 [ 344.797145] smc_sendmsg+0x223/0x320 [ 344.800839] ? smc_sendpage+0x170/0x170 [ 344.804789] sock_sendmsg+0xb5/0xf0 [ 344.808390] sock_write_iter+0x215/0x420 [ 344.812440] ? sock_sendmsg+0xf0/0xf0 [ 344.816220] __vfs_write+0x443/0x890 [ 344.819926] ? kernel_read+0x130/0x130 [ 344.823804] ? selinux_file_permission+0x2d1/0x3f0 [ 344.828709] ? rw_verify_area+0xb8/0x2b0 [ 344.832743] vfs_write+0x150/0x4d0 [ 344.836257] ksys_write+0x103/0x260 [ 344.839854] ? do_sys_open+0x16e/0x350 [ 344.843716] ? __ia32_sys_read+0xa0/0xa0 [ 344.847752] ? do_syscall_64+0x21/0x4e0 [ 344.851720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.857078] __x64_sys_write+0x6e/0xb0 [ 344.860939] do_syscall_64+0xd0/0x4e0 [ 344.864715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.869875] RIP: 0033:0x459279 [ 344.873042] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.891917] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.899608] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 344.906869] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.914119] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.921362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 344.928606] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.936783] CPU: 1 PID: 12061 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 344.944675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.954021] Call Trace: [ 344.956603] dump_stack+0x123/0x177 [ 344.960228] should_fail.cold.4+0x5/0x13 [ 344.964285] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.969384] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 344.974655] ? kasan_unpoison_shadow+0x35/0x50 [ 344.979232] __alloc_pages_nodemask+0x1d5/0x710 [ 344.983912] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.988964] alloc_pages_current+0xd6/0x1b0 [ 344.993273] skb_page_frag_refill+0x20b/0x400 [ 344.997763] sk_page_frag_refill+0x46/0x1b0 [ 345.002076] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.006476] ? mark_held_locks+0x130/0x130 [ 345.010720] ? mark_held_locks+0xc7/0x130 [ 345.014870] ? tcp_sendpage+0x50/0x50 [ 345.018653] ? mark_held_locks+0xc7/0x130 [ 345.022786] ? __local_bh_enable_ip+0x160/0x260 [ 345.027438] ? lock_sock_nested+0xc5/0x100 [ 345.031652] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.036220] ? lock_sock_nested+0x82/0x100 [ 345.040436] ? trace_hardirqs_on+0x28/0x190 [ 345.044751] ? lock_sock_nested+0x82/0x100 [ 345.049586] ? lock_sock_nested+0x82/0x100 [ 345.053804] ? __local_bh_enable_ip+0x160/0x260 [ 345.058456] tcp_sendmsg+0x27/0x40 [ 345.061983] inet_sendmsg+0x108/0x440 [ 345.065767] smc_sendmsg+0x223/0x320 [ 345.069456] ? smc_sendpage+0x170/0x170 [ 345.073407] sock_sendmsg+0xb5/0xf0 [ 345.077008] sock_write_iter+0x215/0x420 [ 345.081051] ? sock_sendmsg+0xf0/0xf0 [ 345.084851] ? snd_seq_fifo_resize+0x2b0/0x2f0 [ 345.089435] __vfs_write+0x443/0x890 [ 345.093151] ? kernel_read+0x130/0x130 [ 345.097020] ? selinux_file_permission+0x2d1/0x3f0 [ 345.101937] ? rw_verify_area+0xb8/0x2b0 [ 345.105985] vfs_write+0x150/0x4d0 [ 345.109504] ksys_write+0x103/0x260 [ 345.113124] ? do_sys_open+0x16e/0x350 [ 345.116996] ? __ia32_sys_read+0xa0/0xa0 [ 345.121034] ? do_syscall_64+0x21/0x4e0 [ 345.124985] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.130344] __x64_sys_write+0x6e/0xb0 [ 345.134210] do_syscall_64+0xd0/0x4e0 [ 345.137993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.143175] RIP: 0033:0x459279 [ 345.146344] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.165223] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.172906] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 345.180166] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.187419] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.194681] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 345.201930] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.209217] CPU: 0 PID: 12060 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 345.217617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.226961] Call Trace: [ 345.229525] dump_stack+0x123/0x177 [ 345.233129] should_fail.cold.4+0x5/0x13 [ 345.237164] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.242242] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 345.247491] ? kasan_unpoison_shadow+0x35/0x50 [ 345.252048] __alloc_pages_nodemask+0x1d5/0x710 [ 345.256691] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.261686] alloc_pages_current+0xd6/0x1b0 [ 345.265995] skb_page_frag_refill+0x20b/0x400 [ 345.270464] sk_page_frag_refill+0x46/0x1b0 [ 345.274760] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.279144] ? mark_held_locks+0x130/0x130 [ 345.283350] ? mark_held_locks+0xc7/0x130 [ 345.287492] ? tcp_sendpage+0x50/0x50 [ 345.291280] ? mark_held_locks+0xc7/0x130 [ 345.295411] ? __local_bh_enable_ip+0x160/0x260 [ 345.300058] ? lock_sock_nested+0xc5/0x100 [ 345.304271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.308829] ? lock_sock_nested+0x82/0x100 [ 345.313038] ? trace_hardirqs_on+0x28/0x190 [ 345.317340] ? lock_sock_nested+0x82/0x100 [ 345.321548] ? lock_sock_nested+0x82/0x100 [ 345.325769] ? __local_bh_enable_ip+0x160/0x260 [ 345.330413] tcp_sendmsg+0x27/0x40 [ 345.333935] inet_sendmsg+0x108/0x440 [ 345.337712] smc_sendmsg+0x223/0x320 [ 345.341410] ? smc_sendpage+0x170/0x170 [ 345.345366] sock_sendmsg+0xb5/0xf0 [ 345.348965] sock_write_iter+0x215/0x420 [ 345.353016] ? sock_sendmsg+0xf0/0xf0 [ 345.356802] __vfs_write+0x443/0x890 [ 345.360491] ? kernel_read+0x130/0x130 [ 345.364362] ? selinux_file_permission+0x2d1/0x3f0 [ 345.369269] ? rw_verify_area+0xb8/0x2b0 [ 345.373304] vfs_write+0x150/0x4d0 [ 345.376817] ksys_write+0x103/0x260 [ 345.380417] ? do_sys_open+0x16e/0x350 [ 345.384287] ? __ia32_sys_read+0xa0/0xa0 [ 345.388323] ? do_syscall_64+0x21/0x4e0 [ 345.392271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.397608] __x64_sys_write+0x6e/0xb0 [ 345.401478] do_syscall_64+0xd0/0x4e0 [ 345.405255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.410419] RIP: 0033:0x459279 [ 345.413585] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.432471] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.440151] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 345.447396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.454650] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.461894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 345.469147] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.486688] FAULT_INJECTION: forcing a failure. [ 345.486688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.488338] CPU: 0 PID: 12070 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 345.506395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.515752] Call Trace: [ 345.518342] dump_stack+0x123/0x177 [ 345.521969] should_fail.cold.4+0x5/0x13 [ 345.526029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.531138] ? kernel_text_address+0x79/0xf0 [ 345.535543] ? __kernel_text_address+0xd/0x40 [ 345.540014] ? unwind_get_return_address+0x61/0xa0 [ 345.544929] __should_failslab+0xba/0xf0 [ 345.548977] should_failslab+0x9/0x14 [ 345.552753] __kmalloc+0x70/0x770 [ 345.556183] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.561435] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.566513] ? tls_push_record+0xf3/0x1720 [ 345.570719] ? tls_sw_sendmsg+0x92d/0x1020 [ 345.574926] ? inet_sendmsg+0x108/0x440 [ 345.578875] ? smc_sendmsg+0x223/0x320 [ 345.582735] ? sock_sendmsg+0xb5/0xf0 [ 345.586506] ? sock_write_iter+0x215/0x420 [ 345.590716] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 345.596488] ? iov_iter_get_pages+0x1ef/0x11a0 [ 345.601049] ? __lock_is_held+0xb5/0x140 [ 345.605088] generic_gcmaes_encrypt+0xfd/0x150 [ 345.609642] ? generic_gcmaes_encrypt+0xfd/0x150 [ 345.614376] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.619194] ? __kmalloc+0x5f1/0x770 [ 345.622894] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.627549] tls_push_record+0x966/0x1720 [ 345.631689] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.636251] tls_sw_sendmsg+0x92d/0x1020 [ 345.640284] ? mark_held_locks+0x130/0x130 [ 345.644489] ? __lock_acquire+0x792/0x4980 [ 345.648704] ? find_held_lock+0x36/0x1d0 [ 345.652742] ? tls_sw_push_pending_record+0x10/0x10 [ 345.657732] ? __local_bh_enable_ip+0x160/0x260 [ 345.662375] ? lock_sock_nested+0xc5/0x100 [ 345.666583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.671140] ? lock_sock_nested+0x82/0x100 [ 345.675348] ? trace_hardirqs_on+0x28/0x190 [ 345.679655] ? lock_sock_nested+0x82/0x100 [ 345.683877] ? lock_sock_nested+0x82/0x100 [ 345.688086] inet_sendmsg+0x108/0x440 [ 345.691862] smc_sendmsg+0x223/0x320 [ 345.695560] ? smc_sendpage+0x170/0x170 [ 345.699506] sock_sendmsg+0xb5/0xf0 [ 345.703107] sock_write_iter+0x215/0x420 [ 345.707143] ? sock_sendmsg+0xf0/0xf0 [ 345.710925] __vfs_write+0x443/0x890 [ 345.714614] ? kernel_read+0x130/0x130 [ 345.718481] ? selinux_file_permission+0x2d1/0x3f0 [ 345.723396] ? rw_verify_area+0xb8/0x2b0 [ 345.727442] vfs_write+0x150/0x4d0 [ 345.730967] ksys_write+0x103/0x260 [ 345.734582] ? do_sys_open+0x16e/0x350 [ 345.738441] ? __ia32_sys_read+0xa0/0xa0 [ 345.742476] ? do_syscall_64+0x21/0x4e0 [ 345.746423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.751764] __x64_sys_write+0x6e/0xb0 [ 345.755628] do_syscall_64+0xd0/0x4e0 [ 345.759411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.764589] RIP: 0033:0x459279 [ 345.767755] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.787082] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.794791] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 345.802222] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.809485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.816728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 345.823973] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.832398] CPU: 0 PID: 12069 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 345.840284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.849649] Call Trace: [ 345.852239] dump_stack+0x123/0x177 [ 345.858123] should_fail.cold.4+0x5/0x13 [ 345.862203] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.867302] ? kernel_text_address+0x79/0xf0 [ 345.871701] ? __kernel_text_address+0xd/0x40 [ 345.876194] ? unwind_get_return_address+0x61/0xa0 [ 345.881117] __should_failslab+0xba/0xf0 [ 345.885174] should_failslab+0x9/0x14 [ 345.888992] __kmalloc+0x70/0x770 [ 345.892448] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.897866] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.902956] ? tls_push_record+0xf3/0x1720 [ 345.907176] ? tls_sw_sendmsg+0x92d/0x1020 [ 345.911402] ? inet_sendmsg+0x108/0x440 [ 345.915356] ? smc_sendmsg+0x223/0x320 [ 345.919252] ? sock_sendmsg+0xb5/0xf0 [ 345.923043] ? sock_write_iter+0x215/0x420 [ 345.927279] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 345.933163] ? iov_iter_get_pages+0x1ef/0x11a0 [ 345.937734] ? __lock_is_held+0xb5/0x140 [ 345.941784] generic_gcmaes_encrypt+0xfd/0x150 [ 345.946447] ? generic_gcmaes_encrypt+0xfd/0x150 [ 345.951180] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.956024] ? __kmalloc+0x5f1/0x770 [ 345.959729] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.964376] tls_push_record+0x966/0x1720 [ 345.968506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.973072] tls_sw_sendmsg+0x92d/0x1020 [ 345.977110] ? mark_held_locks+0x130/0x130 [ 345.981323] ? __lock_acquire+0x792/0x4980 [ 345.985553] ? find_held_lock+0x36/0x1d0 [ 345.989600] ? tls_sw_push_pending_record+0x10/0x10 [ 345.994697] ? __local_bh_enable_ip+0x160/0x260 [ 345.999348] ? lock_sock_nested+0xc5/0x100 [ 346.003558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.008117] ? lock_sock_nested+0x82/0x100 [ 346.012373] ? trace_hardirqs_on+0x28/0x190 [ 346.016671] ? lock_sock_nested+0x82/0x100 [ 346.021493] ? lock_sock_nested+0x82/0x100 [ 346.025710] inet_sendmsg+0x108/0x440 [ 346.029502] smc_sendmsg+0x223/0x320 [ 346.033197] ? smc_sendpage+0x170/0x170 [ 346.037151] sock_sendmsg+0xb5/0xf0 [ 346.040758] sock_write_iter+0x215/0x420 [ 346.044802] ? sock_sendmsg+0xf0/0xf0 [ 346.048586] ? mlx4_ib_multiplex_mad+0x8a0/0x1c10 [ 346.053415] __vfs_write+0x443/0x890 [ 346.057113] ? kernel_read+0x130/0x130 [ 346.060981] ? selinux_file_permission+0x2d1/0x3f0 [ 346.065908] ? rw_verify_area+0xb8/0x2b0 [ 346.070108] vfs_write+0x150/0x4d0 [ 346.073647] ksys_write+0x103/0x260 [ 346.077254] ? do_sys_open+0x16e/0x350 [ 346.081128] ? __ia32_sys_read+0xa0/0xa0 [ 346.085170] ? do_syscall_64+0x21/0x4e0 [ 346.089124] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.094463] __x64_sys_write+0x6e/0xb0 [ 346.098332] do_syscall_64+0xd0/0x4e0 [ 346.102107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.107275] RIP: 0033:0x459279 [ 346.110449] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.129329] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.137013] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 346.144350] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.151595] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.158842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 346.166099] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.173366] CPU: 1 PID: 12072 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 346.181249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.190594] Call Trace: [ 346.193177] dump_stack+0x123/0x177 [ 346.196980] should_fail.cold.4+0x5/0x13 [ 346.201035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.206126] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 346.211393] ? kasan_unpoison_shadow+0x35/0x50 [ 346.215972] __alloc_pages_nodemask+0x1d5/0x710 [ 346.220718] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.225733] alloc_pages_current+0xd6/0x1b0 [ 346.230053] skb_page_frag_refill+0x20b/0x400 [ 346.234545] sk_page_frag_refill+0x46/0x1b0 [ 346.238866] tcp_sendmsg_locked+0xc58/0x35b0 [ 346.243263] ? mark_held_locks+0x130/0x130 [ 346.247470] ? mark_held_locks+0xc7/0x130 [ 346.251610] ? tcp_sendpage+0x50/0x50 [ 346.255394] ? mark_held_locks+0xc7/0x130 [ 346.259530] ? __local_bh_enable_ip+0x160/0x260 [ 346.264172] ? lock_sock_nested+0xc5/0x100 [ 346.268379] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.272939] ? lock_sock_nested+0x82/0x100 [ 346.277155] ? trace_hardirqs_on+0x28/0x190 [ 346.281452] ? lock_sock_nested+0x82/0x100 [ 346.285662] ? lock_sock_nested+0x82/0x100 [ 346.289872] ? __local_bh_enable_ip+0x160/0x260 [ 346.294518] tcp_sendmsg+0x27/0x40 [ 346.298036] inet_sendmsg+0x108/0x440 [ 346.301812] smc_sendmsg+0x223/0x320 [ 346.305517] ? smc_sendpage+0x170/0x170 [ 346.309467] sock_sendmsg+0xb5/0xf0 [ 346.313068] sock_write_iter+0x215/0x420 [ 346.317102] ? sock_sendmsg+0xf0/0xf0 [ 346.320883] __vfs_write+0x443/0x890 [ 346.324572] ? kernel_read+0x130/0x130 [ 346.328441] ? selinux_file_permission+0x2d1/0x3f0 [ 346.333349] ? rw_verify_area+0xb8/0x2b0 [ 346.337385] vfs_write+0x150/0x4d0 [ 346.340902] ksys_write+0x103/0x260 [ 346.344503] ? do_sys_open+0x16e/0x350 [ 346.348364] ? __ia32_sys_read+0xa0/0xa0 [ 346.352413] ? do_syscall_64+0x21/0x4e0 [ 346.356360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.361698] __x64_sys_write+0x6e/0xb0 [ 346.365560] do_syscall_64+0xd0/0x4e0 [ 346.369372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.374540] RIP: 0033:0x459279 [ 346.377706] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.396580] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.404270] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 346.411512] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.418768] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.426011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 346.433278] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.467067] FAULT_INJECTION: forcing a failure. [ 346.467067] name failslab, interval 1, probability 0, space 0, times 0 [ 346.480743] FAULT_INJECTION: forcing a failure. [ 346.480743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.493059] CPU: 1 PID: 12089 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 346.500947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.510290] Call Trace: [ 346.512864] dump_stack+0x123/0x177 [ 346.516479] should_fail.cold.4+0x5/0x13 [ 346.520516] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.525592] ? kernel_text_address+0x79/0xf0 [ 346.529984] ? __kernel_text_address+0xd/0x40 [ 346.534452] ? unwind_get_return_address+0x61/0xa0 [ 346.539719] __should_failslab+0xba/0xf0 [ 346.543753] should_failslab+0x9/0x14 [ 346.547526] __kmalloc+0x70/0x770 [ 346.550955] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.556205] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.561282] ? tls_push_record+0xf3/0x1720 [ 346.565489] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.569706] ? inet_sendmsg+0x108/0x440 [ 346.573661] ? smc_sendmsg+0x223/0x320 [ 346.577520] ? sock_sendmsg+0xb5/0xf0 [ 346.581291] ? sock_write_iter+0x215/0x420 [ 346.585514] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.591287] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.595847] ? __lock_is_held+0xb5/0x140 [ 346.599886] generic_gcmaes_encrypt+0xfd/0x150 [ 346.604440] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.609167] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.613982] ? __kmalloc+0x5f1/0x770 [ 346.617671] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.622313] tls_push_record+0x966/0x1720 [ 346.626433] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.630996] tls_sw_sendmsg+0x92d/0x1020 [ 346.635030] ? mark_held_locks+0x130/0x130 [ 346.639237] ? __lock_acquire+0x792/0x4980 [ 346.643466] ? find_held_lock+0x36/0x1d0 [ 346.647514] ? tls_sw_push_pending_record+0x10/0x10 [ 346.652503] ? __local_bh_enable_ip+0x160/0x260 [ 346.657157] ? lock_sock_nested+0xc5/0x100 [ 346.661364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.665918] ? lock_sock_nested+0x82/0x100 [ 346.670127] ? trace_hardirqs_on+0x28/0x190 [ 346.674421] ? lock_sock_nested+0x82/0x100 [ 346.678629] ? lock_sock_nested+0x82/0x100 [ 346.682839] inet_sendmsg+0x108/0x440 [ 346.686616] smc_sendmsg+0x223/0x320 [ 346.690301] ? smc_sendpage+0x170/0x170 [ 346.694247] sock_sendmsg+0xb5/0xf0 [ 346.697847] sock_write_iter+0x215/0x420 [ 346.701880] ? sock_sendmsg+0xf0/0xf0 [ 346.705663] __vfs_write+0x443/0x890 [ 346.709351] ? kernel_read+0x130/0x130 [ 346.713215] ? selinux_file_permission+0x2d1/0x3f0 [ 346.718125] ? rw_verify_area+0xb8/0x2b0 [ 346.722306] vfs_write+0x150/0x4d0 [ 346.725827] ksys_write+0x103/0x260 [ 346.729459] ? do_sys_open+0x16e/0x350 [ 346.733326] ? __ia32_sys_read+0xa0/0xa0 [ 346.737375] ? do_syscall_64+0x21/0x4e0 [ 346.741343] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.746685] __x64_sys_write+0x6e/0xb0 [ 346.750549] do_syscall_64+0xd0/0x4e0 [ 346.754324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.759487] RIP: 0033:0x459279 [ 346.762655] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.781997] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.789747] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 346.797007] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.804267] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.811529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 346.818785] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.827320] FAULT_INJECTION: forcing a failure. [ 346.827320] name failslab, interval 1, probability 0, space 0, times 0 [ 346.828183] CPU: 1 PID: 12080 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 346.846814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.856174] Call Trace: [ 346.858755] dump_stack+0x123/0x177 [ 346.862381] should_fail.cold.4+0x5/0x13 [ 346.866436] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.871528] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 346.876792] ? kasan_unpoison_shadow+0x35/0x50 [ 346.881371] __alloc_pages_nodemask+0x1d5/0x710 [ 346.886036] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.891049] alloc_pages_current+0xd6/0x1b0 [ 346.895359] skb_page_frag_refill+0x20b/0x400 [ 346.899842] sk_page_frag_refill+0x46/0x1b0 [ 346.904151] tcp_sendmsg_locked+0xc58/0x35b0 [ 346.908551] ? mark_held_locks+0x130/0x130 [ 346.912768] ? mark_held_locks+0xc7/0x130 [ 346.916903] ? tcp_sendpage+0x50/0x50 [ 346.920680] ? mark_held_locks+0xc7/0x130 [ 346.924808] ? __local_bh_enable_ip+0x160/0x260 [ 346.929470] ? lock_sock_nested+0xc5/0x100 [ 346.933690] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.938256] ? lock_sock_nested+0x82/0x100 [ 346.942475] ? trace_hardirqs_on+0x28/0x190 [ 346.946773] ? lock_sock_nested+0x82/0x100 [ 346.951014] ? lock_sock_nested+0x82/0x100 [ 346.955225] ? __local_bh_enable_ip+0x160/0x260 [ 346.959877] tcp_sendmsg+0x27/0x40 [ 346.963406] inet_sendmsg+0x108/0x440 [ 346.967203] smc_sendmsg+0x223/0x320 [ 346.970896] ? smc_sendpage+0x170/0x170 [ 346.974849] sock_sendmsg+0xb5/0xf0 [ 346.978473] sock_write_iter+0x215/0x420 [ 346.982536] ? sock_sendmsg+0xf0/0xf0 [ 346.986327] __vfs_write+0x443/0x890 [ 346.990022] ? kernel_read+0x130/0x130 [ 346.993898] ? selinux_file_permission+0x2d1/0x3f0 [ 346.998816] ? rw_verify_area+0xb8/0x2b0 [ 347.002859] vfs_write+0x150/0x4d0 [ 347.006378] ksys_write+0x103/0x260 [ 347.009989] ? do_sys_open+0x16e/0x350 [ 347.013950] ? __ia32_sys_read+0xa0/0xa0 [ 347.017993] ? do_syscall_64+0x21/0x4e0 [ 347.021962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.027305] __x64_sys_write+0x6e/0xb0 [ 347.031174] do_syscall_64+0xd0/0x4e0 [ 347.034953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.040124] RIP: 0033:0x459279 [ 347.043301] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.062185] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.069874] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 347.077121] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.084368] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.091614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 347.098861] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.106126] CPU: 0 PID: 12088 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 347.114009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.123356] Call Trace: [ 347.125941] dump_stack+0x123/0x177 [ 347.129567] should_fail.cold.4+0x5/0x13 [ 347.133630] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.138732] ? kernel_text_address+0x79/0xf0 [ 347.143136] ? __kernel_text_address+0xd/0x40 [ 347.147628] ? unwind_get_return_address+0x61/0xa0 [ 347.152555] __should_failslab+0xba/0xf0 [ 347.156612] should_failslab+0x9/0x14 [ 347.160406] __kmalloc+0x70/0x770 [ 347.163855] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.169128] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.174225] ? tls_push_record+0xf3/0x1720 [ 347.178453] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.182678] ? inet_sendmsg+0x108/0x440 [ 347.186628] ? smc_sendmsg+0x223/0x320 [ 347.190489] ? sock_sendmsg+0xb5/0xf0 [ 347.194261] ? sock_write_iter+0x215/0x420 [ 347.198477] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.204249] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.208812] ? __lock_is_held+0xb5/0x140 [ 347.212850] generic_gcmaes_encrypt+0xfd/0x150 [ 347.217413] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.222143] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.226960] ? __kmalloc+0x5f1/0x770 [ 347.230648] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.235292] tls_push_record+0x966/0x1720 [ 347.239412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.243974] tls_sw_sendmsg+0x92d/0x1020 [ 347.248008] ? mark_held_locks+0x130/0x130 [ 347.252224] ? __lock_acquire+0x792/0x4980 [ 347.256435] ? find_held_lock+0x36/0x1d0 [ 347.260473] ? tls_sw_push_pending_record+0x10/0x10 [ 347.265466] ? __local_bh_enable_ip+0x160/0x260 [ 347.270107] ? lock_sock_nested+0xc5/0x100 [ 347.274315] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.278871] ? lock_sock_nested+0x82/0x100 [ 347.283081] ? trace_hardirqs_on+0x28/0x190 [ 347.287405] ? lock_sock_nested+0x82/0x100 [ 347.291615] ? lock_sock_nested+0x82/0x100 [ 347.295825] inet_sendmsg+0x108/0x440 [ 347.299617] smc_sendmsg+0x223/0x320 [ 347.303314] ? smc_sendpage+0x170/0x170 [ 347.307258] sock_sendmsg+0xb5/0xf0 [ 347.310868] sock_write_iter+0x215/0x420 [ 347.314903] ? sock_sendmsg+0xf0/0xf0 [ 347.318694] __vfs_write+0x443/0x890 [ 347.322380] ? kernel_read+0x130/0x130 [ 347.326254] ? selinux_file_permission+0x2d1/0x3f0 [ 347.331171] ? rw_verify_area+0xb8/0x2b0 [ 347.335205] vfs_write+0x150/0x4d0 [ 347.338719] ksys_write+0x103/0x260 [ 347.343793] ? do_sys_open+0x16e/0x350 [ 347.347659] ? __ia32_sys_read+0xa0/0xa0 [ 347.351696] ? do_syscall_64+0x21/0x4e0 [ 347.355644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.360986] __x64_sys_write+0x6e/0xb0 [ 347.364846] do_syscall_64+0xd0/0x4e0 [ 347.368623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.373787] RIP: 0033:0x459279 [ 347.376955] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.395830] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.403511] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 347.410756] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.418087] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.425341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 347.432583] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.445205] FAULT_INJECTION: forcing a failure. [ 347.445205] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 347.470308] FAULT_INJECTION: forcing a failure. [ 347.470308] name failslab, interval 1, probability 0, space 0, times 0 [ 347.500884] CPU: 0 PID: 12103 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 347.508797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.518151] Call Trace: [ 347.520717] dump_stack+0x123/0x177 [ 347.524325] should_fail.cold.4+0x5/0x13 [ 347.528360] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.533448] ? kernel_text_address+0x79/0xf0 [ 347.537830] ? __kernel_text_address+0xd/0x40 [ 347.542301] ? unwind_get_return_address+0x61/0xa0 [ 347.547207] __should_failslab+0xba/0xf0 [ 347.551255] should_failslab+0x9/0x14 [ 347.555029] __kmalloc+0x70/0x770 [ 347.558472] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.563728] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.568808] ? tls_push_record+0xf3/0x1720 [ 347.573014] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.577237] ? inet_sendmsg+0x108/0x440 [ 347.581205] ? smc_sendmsg+0x223/0x320 [ 347.585077] ? sock_sendmsg+0xb5/0xf0 [ 347.588848] ? sock_write_iter+0x215/0x420 [ 347.593243] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.599035] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.603596] ? __lock_is_held+0xb5/0x140 [ 347.607728] generic_gcmaes_encrypt+0xfd/0x150 [ 347.612286] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.617014] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.621831] ? __kmalloc+0x5f1/0x770 [ 347.625520] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.630179] tls_push_record+0x966/0x1720 [ 347.634309] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.638880] tls_sw_sendmsg+0x92d/0x1020 [ 347.642912] ? mark_held_locks+0x130/0x130 [ 347.647120] ? __lock_acquire+0x792/0x4980 [ 347.651341] ? find_held_lock+0x36/0x1d0 [ 347.655377] ? tls_sw_push_pending_record+0x10/0x10 [ 347.660366] ? __local_bh_enable_ip+0x160/0x260 [ 347.665008] ? lock_sock_nested+0xc5/0x100 [ 347.669229] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.673811] ? lock_sock_nested+0x82/0x100 [ 347.678025] ? trace_hardirqs_on+0x28/0x190 [ 347.682333] ? lock_sock_nested+0x82/0x100 [ 347.686547] ? lock_sock_nested+0x82/0x100 [ 347.690765] inet_sendmsg+0x108/0x440 [ 347.694543] smc_sendmsg+0x223/0x320 [ 347.698230] ? smc_sendpage+0x170/0x170 [ 347.702204] sock_sendmsg+0xb5/0xf0 [ 347.705805] sock_write_iter+0x215/0x420 [ 347.709841] ? sock_sendmsg+0xf0/0xf0 [ 347.713617] ? __hfsplus_setxattr+0x1580/0x1ee0 [ 347.718265] __vfs_write+0x443/0x890 [ 347.721953] ? kernel_read+0x130/0x130 [ 347.725820] ? selinux_file_permission+0x2d1/0x3f0 [ 347.730734] ? rw_verify_area+0xb8/0x2b0 [ 347.734770] vfs_write+0x150/0x4d0 [ 347.738294] ksys_write+0x103/0x260 [ 347.741893] ? do_sys_open+0x16e/0x350 [ 347.745755] ? __ia32_sys_read+0xa0/0xa0 [ 347.749791] ? do_syscall_64+0x21/0x4e0 [ 347.753758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.759106] __x64_sys_write+0x6e/0xb0 [ 347.762979] do_syscall_64+0xd0/0x4e0 [ 347.767020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.772273] RIP: 0033:0x459279 [ 347.775443] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.794341] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.802022] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 347.809267] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.816510] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.823755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 347.831006] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.838701] CPU: 1 PID: 12092 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 347.846597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.855942] Call Trace: [ 347.858523] dump_stack+0x123/0x177 [ 347.862152] should_fail.cold.4+0x5/0x13 [ 347.866211] ? fault_create_debugfs_attr+0x1a0/0x1a0 2020/05/03 09:53:15 executed programs: 1133 [ 347.871320] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 347.876594] ? kasan_unpoison_shadow+0x35/0x50 [ 347.881177] __alloc_pages_nodemask+0x1d5/0x710 [ 347.886017] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 347.891046] alloc_pages_current+0xd6/0x1b0 [ 347.895364] skb_page_frag_refill+0x20b/0x400 [ 347.899945] sk_page_frag_refill+0x46/0x1b0 [ 347.904263] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.908668] ? mark_held_locks+0x130/0x130 [ 347.912896] ? mark_held_locks+0xc7/0x130 [ 347.917048] ? tcp_sendpage+0x50/0x50 [ 347.920848] ? mark_held_locks+0xc7/0x130 [ 347.924991] ? __local_bh_enable_ip+0x160/0x260 [ 347.929652] ? lock_sock_nested+0xc5/0x100 [ 347.933879] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.938454] ? lock_sock_nested+0x82/0x100 [ 347.942676] ? trace_hardirqs_on+0x28/0x190 [ 347.946975] ? lock_sock_nested+0x82/0x100 [ 347.951201] ? lock_sock_nested+0x82/0x100 [ 347.955414] ? __local_bh_enable_ip+0x160/0x260 [ 347.960078] tcp_sendmsg+0x27/0x40 [ 347.963604] inet_sendmsg+0x108/0x440 [ 347.967380] smc_sendmsg+0x223/0x320 [ 347.971077] ? smc_sendpage+0x170/0x170 [ 347.975028] sock_sendmsg+0xb5/0xf0 [ 347.978627] sock_write_iter+0x215/0x420 [ 347.982667] ? sock_sendmsg+0xf0/0xf0 [ 347.986444] ? ldm_ldmdb_add.cold.9+0x8d/0x2fe [ 347.991105] __vfs_write+0x443/0x890 [ 347.994794] ? kernel_read+0x130/0x130 [ 347.998663] ? selinux_file_permission+0x2d1/0x3f0 [ 348.003568] ? rw_verify_area+0xb8/0x2b0 [ 348.007602] vfs_write+0x150/0x4d0 [ 348.011123] ksys_write+0x103/0x260 [ 348.014722] ? do_sys_open+0x16e/0x350 [ 348.018582] ? __ia32_sys_read+0xa0/0xa0 [ 348.022631] ? do_syscall_64+0x21/0x4e0 [ 348.026579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.031919] __x64_sys_write+0x6e/0xb0 [ 348.035778] do_syscall_64+0xd0/0x4e0 [ 348.039552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.044714] RIP: 0033:0x459279 [ 348.047879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.066754] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.074446] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 348.081789] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.089037] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.096279] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 348.103522] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.132893] FAULT_INJECTION: forcing a failure. [ 348.132893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.140377] FAULT_INJECTION: forcing a failure. [ 348.140377] name failslab, interval 1, probability 0, space 0, times 0 [ 348.144953] CPU: 1 PID: 12108 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 348.163774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.173124] Call Trace: [ 348.175707] dump_stack+0x123/0x177 [ 348.179333] should_fail.cold.4+0x5/0x13 [ 348.183399] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.188494] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.193761] ? kasan_unpoison_shadow+0x35/0x50 [ 348.198324] __alloc_pages_nodemask+0x1d5/0x710 [ 348.202969] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.207964] alloc_pages_current+0xd6/0x1b0 [ 348.212268] skb_page_frag_refill+0x20b/0x400 [ 348.216737] sk_page_frag_refill+0x46/0x1b0 [ 348.221035] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.225420] ? mark_held_locks+0x130/0x130 [ 348.229713] ? mark_held_locks+0xc7/0x130 [ 348.233848] ? tcp_sendpage+0x50/0x50 [ 348.237624] ? mark_held_locks+0xc7/0x130 [ 348.241745] ? __local_bh_enable_ip+0x160/0x260 [ 348.246387] ? lock_sock_nested+0xc5/0x100 [ 348.250595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.255149] ? lock_sock_nested+0x82/0x100 [ 348.259544] ? trace_hardirqs_on+0x28/0x190 [ 348.263925] ? lock_sock_nested+0x82/0x100 [ 348.268133] ? lock_sock_nested+0x82/0x100 [ 348.272340] ? __local_bh_enable_ip+0x160/0x260 [ 348.276986] tcp_sendmsg+0x27/0x40 [ 348.280501] inet_sendmsg+0x108/0x440 [ 348.284275] smc_sendmsg+0x223/0x320 [ 348.287962] ? smc_sendpage+0x170/0x170 [ 348.291909] sock_sendmsg+0xb5/0xf0 [ 348.295511] sock_write_iter+0x215/0x420 [ 348.299545] ? sock_sendmsg+0xf0/0xf0 [ 348.303335] __vfs_write+0x443/0x890 [ 348.307024] ? kernel_read+0x130/0x130 [ 348.310889] ? selinux_file_permission+0x2d1/0x3f0 [ 348.315796] ? rw_verify_area+0xb8/0x2b0 [ 348.319833] vfs_write+0x150/0x4d0 [ 348.323347] ksys_write+0x103/0x260 [ 348.326966] ? do_sys_open+0x16e/0x350 [ 348.330827] ? __ia32_sys_read+0xa0/0xa0 [ 348.334867] ? do_syscall_64+0x21/0x4e0 [ 348.338817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.344172] __x64_sys_write+0x6e/0xb0 [ 348.348034] do_syscall_64+0xd0/0x4e0 [ 348.351816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.356980] RIP: 0033:0x459279 [ 348.360148] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.379123] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.386802] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 348.394046] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.401289] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.408533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 348.415780] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.460044] CPU: 1 PID: 12115 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 348.467949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.477282] Call Trace: [ 348.479848] dump_stack+0x123/0x177 [ 348.483452] should_fail.cold.4+0x5/0x13 [ 348.487486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.492569] ? kernel_text_address+0x79/0xf0 [ 348.496960] ? __kernel_text_address+0xd/0x40 [ 348.501430] ? unwind_get_return_address+0x61/0xa0 [ 348.506335] __should_failslab+0xba/0xf0 [ 348.510380] should_failslab+0x9/0x14 [ 348.514242] __kmalloc+0x70/0x770 [ 348.517671] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.522930] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.528008] ? tls_push_record+0xf3/0x1720 [ 348.532216] ? tls_sw_sendmsg+0x92d/0x1020 [ 348.536423] ? inet_sendmsg+0x108/0x440 [ 348.540379] ? smc_sendmsg+0x223/0x320 [ 348.544239] ? sock_sendmsg+0xb5/0xf0 [ 348.548022] ? sock_write_iter+0x215/0x420 [ 348.552251] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 348.558022] ? iov_iter_get_pages+0x1ef/0x11a0 [ 348.562582] ? __lock_is_held+0xb5/0x140 [ 348.566621] generic_gcmaes_encrypt+0xfd/0x150 [ 348.571175] ? generic_gcmaes_encrypt+0xfd/0x150 [ 348.575911] ? helper_rfc4106_encrypt+0x450/0x450 [ 348.580727] ? __kmalloc+0x5f1/0x770 [ 348.584416] gcmaes_wrapper_encrypt+0x109/0x180 [ 348.589060] tls_push_record+0x966/0x1720 [ 348.593181] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.597765] tls_sw_sendmsg+0x92d/0x1020 [ 348.601809] ? mark_held_locks+0x130/0x130 [ 348.606017] ? __lock_acquire+0x792/0x4980 [ 348.610232] ? find_held_lock+0x36/0x1d0 [ 348.614271] ? tls_sw_push_pending_record+0x10/0x10 [ 348.619259] ? __local_bh_enable_ip+0x160/0x260 [ 348.623913] ? lock_sock_nested+0xc5/0x100 [ 348.628121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.632673] ? lock_sock_nested+0x82/0x100 [ 348.636883] ? trace_hardirqs_on+0x28/0x190 [ 348.641176] ? lock_sock_nested+0x82/0x100 [ 348.645383] ? lock_sock_nested+0x82/0x100 [ 348.649591] inet_sendmsg+0x108/0x440 [ 348.653380] smc_sendmsg+0x223/0x320 [ 348.657078] ? smc_sendpage+0x170/0x170 [ 348.661025] sock_sendmsg+0xb5/0xf0 [ 348.664625] sock_write_iter+0x215/0x420 [ 348.668659] ? sock_sendmsg+0xf0/0xf0 [ 348.672453] __vfs_write+0x443/0x890 [ 348.676141] ? kernel_read+0x130/0x130 [ 348.680008] ? selinux_file_permission+0x2d1/0x3f0 [ 348.684914] ? rw_verify_area+0xb8/0x2b0 [ 348.688949] vfs_write+0x150/0x4d0 [ 348.692465] ksys_write+0x103/0x260 [ 348.696063] ? do_sys_open+0x16e/0x350 [ 348.699925] ? __ia32_sys_read+0xa0/0xa0 [ 348.703962] ? do_syscall_64+0x21/0x4e0 [ 348.707926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.713265] __x64_sys_write+0x6e/0xb0 [ 348.717127] do_syscall_64+0xd0/0x4e0 [ 348.720934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.726109] RIP: 0033:0x459279 [ 348.729300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.748178] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.755860] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 348.763119] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.770392] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.777652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 348.784901] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.826910] FAULT_INJECTION: forcing a failure. [ 348.826910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.839140] FAULT_INJECTION: forcing a failure. [ 348.839140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.852011] FAULT_INJECTION: forcing a failure. [ 348.852011] name failslab, interval 1, probability 0, space 0, times 0 [ 348.863719] FAULT_INJECTION: forcing a failure. [ 348.863719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.864078] FAULT_INJECTION: forcing a failure. [ 348.864078] name failslab, interval 1, probability 0, space 0, times 0 [ 348.875734] CPU: 0 PID: 12135 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 348.894722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.904069] Call Trace: [ 348.906657] dump_stack+0x123/0x177 [ 348.910285] should_fail.cold.4+0x5/0x13 [ 348.914346] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.919454] ? kernel_text_address+0x79/0xf0 [ 348.923860] ? __kernel_text_address+0xd/0x40 [ 348.928347] ? unwind_get_return_address+0x61/0xa0 [ 348.933272] __should_failslab+0xba/0xf0 [ 348.937323] should_failslab+0x9/0x14 [ 348.941116] __kmalloc+0x70/0x770 [ 348.944568] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.949836] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.954932] ? tls_push_record+0xf3/0x1720 [ 348.959158] ? tls_sw_sendmsg+0x92d/0x1020 [ 348.963383] ? inet_sendmsg+0x108/0x440 [ 348.967364] ? smc_sendmsg+0x223/0x320 [ 348.971232] ? sock_sendmsg+0xb5/0xf0 [ 348.975034] ? sock_write_iter+0x215/0x420 [ 348.979277] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 348.985062] ? iov_iter_get_pages+0x1ef/0x11a0 [ 348.989638] ? __lock_is_held+0xb5/0x140 [ 348.993686] generic_gcmaes_encrypt+0xfd/0x150 [ 348.998250] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.002982] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.007807] ? __kmalloc+0x5f1/0x770 [ 349.011505] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.016153] tls_push_record+0x966/0x1720 [ 349.020281] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.024863] tls_sw_sendmsg+0x92d/0x1020 [ 349.028923] ? mark_held_locks+0x130/0x130 [ 349.033146] ? __lock_acquire+0x792/0x4980 [ 349.037371] ? find_held_lock+0x36/0x1d0 [ 349.041422] ? tls_sw_push_pending_record+0x10/0x10 [ 349.046428] ? __local_bh_enable_ip+0x160/0x260 [ 349.051097] ? lock_sock_nested+0xc5/0x100 [ 349.055327] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.059889] ? lock_sock_nested+0x82/0x100 [ 349.064107] ? trace_hardirqs_on+0x28/0x190 [ 349.068412] ? lock_sock_nested+0x82/0x100 [ 349.072633] ? lock_sock_nested+0x82/0x100 [ 349.076939] inet_sendmsg+0x108/0x440 [ 349.080722] smc_sendmsg+0x223/0x320 [ 349.084428] ? smc_sendpage+0x170/0x170 [ 349.088379] sock_sendmsg+0xb5/0xf0 [ 349.091998] sock_write_iter+0x215/0x420 [ 349.096046] ? sock_sendmsg+0xf0/0xf0 [ 349.099841] __vfs_write+0x443/0x890 [ 349.103545] ? kernel_read+0x130/0x130 [ 349.107422] ? selinux_file_permission+0x2d1/0x3f0 [ 349.112344] ? rw_verify_area+0xb8/0x2b0 [ 349.116382] vfs_write+0x150/0x4d0 [ 349.119912] ksys_write+0x103/0x260 [ 349.123516] ? do_sys_open+0x16e/0x350 [ 349.127382] ? __ia32_sys_read+0xa0/0xa0 [ 349.131421] ? do_syscall_64+0x21/0x4e0 [ 349.135393] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.140735] __x64_sys_write+0x6e/0xb0 [ 349.144603] do_syscall_64+0xd0/0x4e0 [ 349.148382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.153559] RIP: 0033:0x459279 [ 349.156743] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.175631] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.183326] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 349.190572] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.197830] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.205075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 349.212332] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.219624] CPU: 1 PID: 12138 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 349.227504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.236848] Call Trace: [ 349.239423] dump_stack+0x123/0x177 [ 349.243030] should_fail.cold.4+0x5/0x13 [ 349.247086] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.252181] ? kernel_text_address+0x79/0xf0 [ 349.256570] ? __kernel_text_address+0xd/0x40 [ 349.261041] ? unwind_get_return_address+0x61/0xa0 [ 349.265948] __should_failslab+0xba/0xf0 [ 349.269985] should_failslab+0x9/0x14 [ 349.273764] __kmalloc+0x70/0x770 [ 349.277196] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.282448] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.287526] ? tls_push_record+0xf3/0x1720 [ 349.291737] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.295964] ? inet_sendmsg+0x108/0x440 [ 349.299923] ? smc_sendmsg+0x223/0x320 [ 349.303795] ? sock_sendmsg+0xb5/0xf0 [ 349.307576] ? sock_write_iter+0x215/0x420 [ 349.311792] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.317565] ? iov_iter_get_pages+0x1ef/0x11a0 [ 349.322126] ? find_held_lock+0x36/0x1d0 [ 349.326167] generic_gcmaes_encrypt+0xfd/0x150 [ 349.330725] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.335455] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.340276] ? __kmalloc+0x5f1/0x770 [ 349.343970] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.348630] tls_push_record+0x966/0x1720 [ 349.352753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.357320] tls_sw_sendmsg+0x92d/0x1020 [ 349.361356] ? mark_held_locks+0x130/0x130 [ 349.365675] ? __lock_acquire+0x792/0x4980 [ 349.369890] ? find_held_lock+0x36/0x1d0 [ 349.373930] ? tls_sw_push_pending_record+0x10/0x10 [ 349.378928] ? __local_bh_enable_ip+0x160/0x260 [ 349.383577] ? lock_sock_nested+0xc5/0x100 [ 349.387789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.392355] ? lock_sock_nested+0x82/0x100 [ 349.396564] ? trace_hardirqs_on+0x28/0x190 [ 349.400859] ? lock_sock_nested+0x82/0x100 [ 349.405078] ? lock_sock_nested+0x82/0x100 [ 349.409378] inet_sendmsg+0x108/0x440 [ 349.413155] smc_sendmsg+0x223/0x320 [ 349.416844] ? smc_sendpage+0x170/0x170 [ 349.420802] sock_sendmsg+0xb5/0xf0 [ 349.424407] sock_write_iter+0x215/0x420 [ 349.428447] ? sock_sendmsg+0xf0/0xf0 [ 349.432229] __vfs_write+0x443/0x890 [ 349.435923] ? kernel_read+0x130/0x130 [ 349.439792] ? selinux_file_permission+0x2d1/0x3f0 [ 349.444697] ? rw_verify_area+0xb8/0x2b0 [ 349.448737] vfs_write+0x150/0x4d0 [ 349.452255] ksys_write+0x103/0x260 [ 349.455854] ? do_sys_open+0x16e/0x350 [ 349.459718] ? __ia32_sys_read+0xa0/0xa0 [ 349.463766] ? do_syscall_64+0x21/0x4e0 [ 349.467721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.473065] __x64_sys_write+0x6e/0xb0 [ 349.476938] do_syscall_64+0xd0/0x4e0 [ 349.480732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.485897] RIP: 0033:0x459279 [ 349.489073] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.507950] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.515638] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 349.522884] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.530128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.537376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 349.544636] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.551896] CPU: 0 PID: 12131 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 349.559779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.569121] Call Trace: [ 349.571698] dump_stack+0x123/0x177 [ 349.575321] should_fail.cold.4+0x5/0x13 [ 349.579382] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.584480] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 349.589749] ? kasan_unpoison_shadow+0x35/0x50 [ 349.594328] __alloc_pages_nodemask+0x1d5/0x710 [ 349.598990] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 349.604004] alloc_pages_current+0xd6/0x1b0 [ 349.608330] skb_page_frag_refill+0x20b/0x400 [ 349.612822] sk_page_frag_refill+0x46/0x1b0 [ 349.617137] tcp_sendmsg_locked+0xc58/0x35b0 [ 349.621531] ? mark_held_locks+0x130/0x130 [ 349.625747] ? mark_held_locks+0xc7/0x130 [ 349.629887] ? tcp_sendpage+0x50/0x50 [ 349.633671] ? mark_held_locks+0xc7/0x130 [ 349.637802] ? __local_bh_enable_ip+0x160/0x260 [ 349.642486] ? lock_sock_nested+0xc5/0x100 [ 349.646696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.651252] ? lock_sock_nested+0x82/0x100 [ 349.655474] ? trace_hardirqs_on+0x28/0x190 [ 349.659767] ? lock_sock_nested+0x82/0x100 [ 349.663985] ? lock_sock_nested+0x82/0x100 [ 349.668197] ? __local_bh_enable_ip+0x160/0x260 [ 349.672859] tcp_sendmsg+0x27/0x40 [ 349.676373] inet_sendmsg+0x108/0x440 [ 349.680149] smc_sendmsg+0x223/0x320 [ 349.683839] ? smc_sendpage+0x170/0x170 [ 349.687787] sock_sendmsg+0xb5/0xf0 [ 349.691648] sock_write_iter+0x215/0x420 [ 349.695694] ? sock_sendmsg+0xf0/0xf0 [ 349.699479] __vfs_write+0x443/0x890 [ 349.703166] ? kernel_read+0x130/0x130 [ 349.707039] ? selinux_file_permission+0x2d1/0x3f0 [ 349.711943] ? rw_verify_area+0xb8/0x2b0 [ 349.715977] vfs_write+0x150/0x4d0 [ 349.719491] ksys_write+0x103/0x260 [ 349.723091] ? do_sys_open+0x16e/0x350 [ 349.726951] ? __ia32_sys_read+0xa0/0xa0 [ 349.730988] ? do_syscall_64+0x21/0x4e0 [ 349.734936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.740274] __x64_sys_write+0x6e/0xb0 [ 349.744134] do_syscall_64+0xd0/0x4e0 [ 349.748082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.753243] RIP: 0033:0x459279 [ 349.756420] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.775295] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.782976] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 349.790240] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.797497] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 349.804749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 349.812001] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.827860] CPU: 0 PID: 12125 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 349.836711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.846055] Call Trace: [ 349.848637] dump_stack+0x123/0x177 [ 349.852262] should_fail.cold.4+0x5/0x13 [ 349.856316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.861421] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 349.866687] ? kasan_unpoison_shadow+0x35/0x50 [ 349.871259] __alloc_pages_nodemask+0x1d5/0x710 [ 349.875906] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 349.880903] alloc_pages_current+0xd6/0x1b0 [ 349.885221] skb_page_frag_refill+0x20b/0x400 [ 349.889707] sk_page_frag_refill+0x46/0x1b0 [ 349.894014] tcp_sendmsg_locked+0xc58/0x35b0 [ 349.898412] ? mark_held_locks+0x130/0x130 [ 349.902623] ? mark_held_locks+0xc7/0x130 [ 349.906800] ? tcp_sendpage+0x50/0x50 [ 349.910579] ? mark_held_locks+0xc7/0x130 [ 349.915398] ? __local_bh_enable_ip+0x160/0x260 [ 349.920131] ? lock_sock_nested+0xc5/0x100 [ 349.925474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.930031] ? lock_sock_nested+0x82/0x100 [ 349.934241] ? trace_hardirqs_on+0x28/0x190 [ 349.938536] ? lock_sock_nested+0x82/0x100 [ 349.942883] ? lock_sock_nested+0x82/0x100 [ 349.947103] ? __local_bh_enable_ip+0x160/0x260 [ 349.951756] tcp_sendmsg+0x27/0x40 [ 349.955281] inet_sendmsg+0x108/0x440 [ 349.959061] smc_sendmsg+0x223/0x320 [ 349.962751] ? smc_sendpage+0x170/0x170 [ 349.966702] sock_sendmsg+0xb5/0xf0 [ 349.970306] sock_write_iter+0x215/0x420 [ 349.974351] ? sock_sendmsg+0xf0/0xf0 [ 349.978157] __vfs_write+0x443/0x890 [ 349.981847] ? kernel_read+0x130/0x130 [ 349.985716] ? selinux_file_permission+0x2d1/0x3f0 [ 349.990642] ? rw_verify_area+0xb8/0x2b0 [ 349.994687] vfs_write+0x150/0x4d0 [ 349.998217] ksys_write+0x103/0x260 [ 350.001821] ? do_sys_open+0x16e/0x350 [ 350.005687] ? __ia32_sys_read+0xa0/0xa0 [ 350.009734] ? do_syscall_64+0x21/0x4e0 [ 350.013698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.019040] __x64_sys_write+0x6e/0xb0 [ 350.022906] do_syscall_64+0xd0/0x4e0 [ 350.026682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.031858] RIP: 0033:0x459279 [ 350.035026] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.053904] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.062541] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 350.069783] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.077027] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.084270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 350.091872] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.117489] CPU: 0 PID: 12132 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 350.125479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.134832] Call Trace: [ 350.137420] dump_stack+0x123/0x177 [ 350.141046] should_fail.cold.4+0x5/0x13 [ 350.145118] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.150215] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.155485] ? kasan_unpoison_shadow+0x35/0x50 [ 350.160068] __alloc_pages_nodemask+0x1d5/0x710 [ 350.164732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.169749] alloc_pages_current+0xd6/0x1b0 [ 350.174079] skb_page_frag_refill+0x20b/0x400 [ 350.178571] sk_page_frag_refill+0x46/0x1b0 [ 350.182892] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.187296] ? mark_held_locks+0x130/0x130 [ 350.191518] ? mark_held_locks+0xc7/0x130 [ 350.195668] ? tcp_sendpage+0x50/0x50 [ 350.199470] ? mark_held_locks+0xc7/0x130 [ 350.203622] ? __local_bh_enable_ip+0x160/0x260 [ 350.208282] ? lock_sock_nested+0xc5/0x100 [ 350.212502] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.217059] ? lock_sock_nested+0x82/0x100 [ 350.221267] ? trace_hardirqs_on+0x28/0x190 [ 350.225561] ? lock_sock_nested+0x82/0x100 [ 350.229770] ? lock_sock_nested+0x82/0x100 [ 350.233983] ? __local_bh_enable_ip+0x160/0x260 [ 350.238628] tcp_sendmsg+0x27/0x40 [ 350.242142] inet_sendmsg+0x108/0x440 [ 350.245936] smc_sendmsg+0x223/0x320 [ 350.249642] ? smc_sendpage+0x170/0x170 [ 350.253589] sock_sendmsg+0xb5/0xf0 [ 350.257200] sock_write_iter+0x215/0x420 [ 350.261245] ? sock_sendmsg+0xf0/0xf0 [ 350.265026] __vfs_write+0x443/0x890 [ 350.268715] ? kernel_read+0x130/0x130 [ 350.272593] ? selinux_file_permission+0x2d1/0x3f0 [ 350.277499] ? rw_verify_area+0xb8/0x2b0 [ 350.283447] vfs_write+0x150/0x4d0 [ 350.287052] ksys_write+0x103/0x260 [ 350.290654] ? do_sys_open+0x16e/0x350 [ 350.295820] ? __ia32_sys_read+0xa0/0xa0 [ 350.299861] ? do_syscall_64+0x21/0x4e0 [ 350.303827] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.309183] __x64_sys_write+0x6e/0xb0 [ 350.313047] do_syscall_64+0xd0/0x4e0 [ 350.316823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.322002] RIP: 0033:0x459279 [ 350.325186] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.344063] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.351746] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 350.359093] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.366338] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.373598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 350.384352] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.416967] FAULT_INJECTION: forcing a failure. [ 350.416967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.429327] FAULT_INJECTION: forcing a failure. [ 350.429327] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.441907] FAULT_INJECTION: forcing a failure. [ 350.441907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.441916] CPU: 0 PID: 12166 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 350.441920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.441923] Call Trace: [ 350.441933] dump_stack+0x123/0x177 [ 350.441944] should_fail.cold.4+0x5/0x13 [ 350.441959] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.441967] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.441972] ? kasan_unpoison_shadow+0x35/0x50 [ 350.441983] __alloc_pages_nodemask+0x1d5/0x710 [ 350.441990] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.442003] alloc_pages_current+0xd6/0x1b0 [ 350.442014] skb_page_frag_refill+0x20b/0x400 [ 350.442021] sk_page_frag_refill+0x46/0x1b0 [ 350.442029] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.442038] ? mark_held_locks+0x130/0x130 [ 350.442042] ? mark_held_locks+0xc7/0x130 [ 350.442057] ? tcp_sendpage+0x50/0x50 [ 350.536545] ? mark_held_locks+0xc7/0x130 [ 350.540693] ? __local_bh_enable_ip+0x160/0x260 [ 350.547370] ? lock_sock_nested+0xc5/0x100 [ 350.551836] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.556579] ? lock_sock_nested+0x82/0x100 [ 350.561056] ? trace_hardirqs_on+0x28/0x190 [ 350.565899] ? lock_sock_nested+0x82/0x100 [ 350.570111] ? __local_bh_enable_ip+0x160/0x260 [ 350.574860] tcp_sendmsg+0x27/0x40 [ 350.578412] inet_sendmsg+0x108/0x440 [ 350.582461] smc_sendmsg+0x223/0x320 [ 350.586169] ? smc_sendpage+0x170/0x170 [ 350.590122] sock_sendmsg+0xb5/0xf0 [ 350.594302] sock_write_iter+0x215/0x420 [ 350.598776] ? sock_sendmsg+0xf0/0xf0 [ 350.602831] __vfs_write+0x443/0x890 [ 350.606527] ? kernel_read+0x130/0x130 [ 350.610414] ? selinux_file_permission+0x2d1/0x3f0 [ 350.615326] ? rw_verify_area+0xb8/0x2b0 [ 350.619374] vfs_write+0x150/0x4d0 [ 350.624739] ksys_write+0x103/0x260 [ 350.628344] ? do_sys_open+0x16e/0x350 [ 350.632227] ? __ia32_sys_read+0xa0/0xa0 [ 350.636353] ? do_syscall_64+0x21/0x4e0 [ 350.640306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.645736] __x64_sys_write+0x6e/0xb0 [ 350.649792] do_syscall_64+0xd0/0x4e0 [ 350.653571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.658746] RIP: 0033:0x459279 [ 350.662017] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.680898] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.688598] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 350.695844] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.703117] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.710363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 350.717609] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.724871] CPU: 1 PID: 12150 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 350.732756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.742100] Call Trace: [ 350.744669] dump_stack+0x123/0x177 [ 350.748276] should_fail.cold.4+0x5/0x13 [ 350.752314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.757391] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.762644] ? kasan_unpoison_shadow+0x35/0x50 [ 350.767227] __alloc_pages_nodemask+0x1d5/0x710 [ 350.772017] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.777034] alloc_pages_current+0xd6/0x1b0 [ 350.781349] skb_page_frag_refill+0x20b/0x400 [ 350.785842] sk_page_frag_refill+0x46/0x1b0 [ 350.790166] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.794575] ? mark_held_locks+0x130/0x130 [ 350.798819] ? mark_held_locks+0xc7/0x130 [ 350.802957] ? tcp_sendpage+0x50/0x50 [ 350.806734] ? mark_held_locks+0xc7/0x130 [ 350.810871] ? __local_bh_enable_ip+0x160/0x260 [ 350.815514] ? lock_sock_nested+0xc5/0x100 [ 350.819727] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.824286] ? lock_sock_nested+0x82/0x100 [ 350.828499] ? trace_hardirqs_on+0x28/0x190 [ 350.832795] ? lock_sock_nested+0x82/0x100 [ 350.837031] ? lock_sock_nested+0x82/0x100 [ 350.841245] ? __local_bh_enable_ip+0x160/0x260 [ 350.846761] tcp_sendmsg+0x27/0x40 [ 350.850282] inet_sendmsg+0x108/0x440 [ 350.854185] smc_sendmsg+0x223/0x320 [ 350.857976] ? smc_sendpage+0x170/0x170 [ 350.861925] sock_sendmsg+0xb5/0xf0 [ 350.865896] sock_write_iter+0x215/0x420 [ 350.870038] ? sock_sendmsg+0xf0/0xf0 [ 350.874133] __vfs_write+0x443/0x890 [ 350.877830] ? kernel_read+0x130/0x130 [ 350.882077] ? selinux_file_permission+0x2d1/0x3f0 [ 350.886989] ? rw_verify_area+0xb8/0x2b0 [ 350.891050] vfs_write+0x150/0x4d0 [ 350.894574] ksys_write+0x103/0x260 [ 350.898177] ? do_sys_open+0x16e/0x350 [ 350.902042] ? __ia32_sys_read+0xa0/0xa0 [ 350.906095] ? do_syscall_64+0x21/0x4e0 [ 350.910238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.915579] __x64_sys_write+0x6e/0xb0 [ 350.919446] do_syscall_64+0xd0/0x4e0 [ 350.923225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.928480] RIP: 0033:0x459279 [ 350.932357] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.951595] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.959538] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 350.966803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.974055] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.981313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 350.989519] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.017931] FAULT_INJECTION: forcing a failure. [ 351.017931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.020931] CPU: 1 PID: 12165 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 351.037628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.046964] Call Trace: [ 351.049533] dump_stack+0x123/0x177 [ 351.053170] should_fail.cold.4+0x5/0x13 [ 351.057227] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.062333] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.067590] ? kasan_unpoison_shadow+0x35/0x50 [ 351.072161] __alloc_pages_nodemask+0x1d5/0x710 [ 351.076823] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.081840] alloc_pages_current+0xd6/0x1b0 [ 351.086144] skb_page_frag_refill+0x20b/0x400 [ 351.090619] sk_page_frag_refill+0x46/0x1b0 [ 351.094921] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.099307] ? mark_held_locks+0x130/0x130 [ 351.103517] ? mark_held_locks+0xc7/0x130 [ 351.107649] ? tcp_sendpage+0x50/0x50 [ 351.111633] ? mark_held_locks+0xc7/0x130 [ 351.115757] ? __local_bh_enable_ip+0x160/0x260 [ 351.120413] ? lock_sock_nested+0xc5/0x100 [ 351.124682] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.129332] ? lock_sock_nested+0x82/0x100 [ 351.133549] ? trace_hardirqs_on+0x28/0x190 [ 351.138019] ? lock_sock_nested+0x82/0x100 [ 351.142245] ? lock_sock_nested+0x82/0x100 [ 351.148297] ? __local_bh_enable_ip+0x160/0x260 [ 351.152947] tcp_sendmsg+0x27/0x40 [ 351.156570] inet_sendmsg+0x108/0x440 [ 351.160523] smc_sendmsg+0x223/0x320 [ 351.164227] ? smc_sendpage+0x170/0x170 [ 351.168184] sock_sendmsg+0xb5/0xf0 [ 351.171804] sock_write_iter+0x215/0x420 [ 351.175848] ? sock_sendmsg+0xf0/0xf0 [ 351.179914] __vfs_write+0x443/0x890 [ 351.183617] ? kernel_read+0x130/0x130 [ 351.187504] ? selinux_file_permission+0x2d1/0x3f0 [ 351.192434] ? rw_verify_area+0xb8/0x2b0 [ 351.196486] vfs_write+0x150/0x4d0 [ 351.200008] ksys_write+0x103/0x260 [ 351.203637] ? do_sys_open+0x16e/0x350 [ 351.207501] ? __ia32_sys_read+0xa0/0xa0 [ 351.211547] ? do_syscall_64+0x21/0x4e0 [ 351.215505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.220855] __x64_sys_write+0x6e/0xb0 [ 351.224723] do_syscall_64+0xd0/0x4e0 [ 351.228505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.234541] RIP: 0033:0x459279 [ 351.237713] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.257231] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.264924] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 351.272201] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.279464] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.287073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 351.294436] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.309590] CPU: 0 PID: 12170 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 351.317617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.326992] Call Trace: [ 351.329597] dump_stack+0x123/0x177 [ 351.333230] should_fail.cold.4+0x5/0x13 [ 351.337289] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.342394] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.347696] ? kasan_unpoison_shadow+0x35/0x50 [ 351.353232] __alloc_pages_nodemask+0x1d5/0x710 [ 351.357929] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.363034] alloc_pages_current+0xd6/0x1b0 [ 351.368874] skb_page_frag_refill+0x20b/0x400 [ 351.373369] sk_page_frag_refill+0x46/0x1b0 [ 351.377685] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.382093] ? mark_held_locks+0x130/0x130 [ 351.382597] FAULT_INJECTION: forcing a failure. [ 351.382597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.386314] ? finish_task_switch+0x14a/0x720 [ 351.386338] ? tcp_sendpage+0x50/0x50 [ 351.386346] ? mark_held_locks+0xc7/0x130 [ 351.386354] ? __local_bh_enable_ip+0x160/0x260 [ 351.415324] ? lock_sock_nested+0xc5/0x100 [ 351.419536] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.424094] ? lock_sock_nested+0x82/0x100 [ 351.428392] ? trace_hardirqs_on+0x28/0x190 [ 351.432700] ? lock_sock_nested+0x82/0x100 [ 351.436912] ? lock_sock_nested+0x82/0x100 [ 351.441123] ? __local_bh_enable_ip+0x160/0x260 [ 351.445778] tcp_sendmsg+0x27/0x40 [ 351.449298] inet_sendmsg+0x108/0x440 [ 351.453081] smc_sendmsg+0x223/0x320 [ 351.456771] ? smc_sendpage+0x170/0x170 [ 351.460721] sock_sendmsg+0xb5/0xf0 [ 351.464333] sock_write_iter+0x215/0x420 [ 351.468369] ? sock_sendmsg+0xf0/0xf0 [ 351.472149] ? ldm_ldmdb_add.cold.9+0x8d/0x2fe [ 351.476709] __vfs_write+0x443/0x890 [ 351.480399] ? kernel_read+0x130/0x130 [ 351.484266] ? selinux_file_permission+0x2d1/0x3f0 [ 351.489174] ? rw_verify_area+0xb8/0x2b0 [ 351.493211] vfs_write+0x150/0x4d0 [ 351.496740] ksys_write+0x103/0x260 [ 351.500363] ? do_sys_open+0x16e/0x350 [ 351.504574] ? __ia32_sys_read+0xa0/0xa0 [ 351.509318] ? do_syscall_64+0x21/0x4e0 [ 351.513268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.518622] __x64_sys_write+0x6e/0xb0 [ 351.522487] do_syscall_64+0xd0/0x4e0 [ 351.526269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.531690] RIP: 0033:0x459279 [ 351.534861] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.553738] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.561639] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 351.568971] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.576216] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.584155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 351.591415] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.627298] CPU: 1 PID: 12173 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 351.635228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.644574] Call Trace: [ 351.647141] dump_stack+0x123/0x177 [ 351.650845] should_fail.cold.4+0x5/0x13 [ 351.654884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.660664] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.665917] ? kasan_unpoison_shadow+0x35/0x50 [ 351.670575] __alloc_pages_nodemask+0x1d5/0x710 [ 351.675228] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.680227] alloc_pages_current+0xd6/0x1b0 [ 351.684802] skb_page_frag_refill+0x20b/0x400 [ 351.689275] sk_page_frag_refill+0x46/0x1b0 [ 351.693602] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.697989] ? mark_held_locks+0x130/0x130 [ 351.702200] ? mark_held_locks+0xc7/0x130 [ 351.706341] ? tcp_sendpage+0x50/0x50 [ 351.710118] ? mark_held_locks+0xc7/0x130 [ 351.714258] ? __local_bh_enable_ip+0x160/0x260 [ 351.718902] ? lock_sock_nested+0xc5/0x100 [ 351.723118] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.727675] ? lock_sock_nested+0x82/0x100 [ 351.731907] ? trace_hardirqs_on+0x28/0x190 [ 351.736215] ? lock_sock_nested+0x82/0x100 [ 351.740531] ? lock_sock_nested+0x82/0x100 [ 351.745200] ? __local_bh_enable_ip+0x160/0x260 [ 351.749846] tcp_sendmsg+0x27/0x40 [ 351.753381] inet_sendmsg+0x108/0x440 [ 351.757173] smc_sendmsg+0x223/0x320 [ 351.760863] ? smc_sendpage+0x170/0x170 [ 351.764816] sock_sendmsg+0xb5/0xf0 [ 351.769824] sock_write_iter+0x215/0x420 [ 351.773946] ? sock_sendmsg+0xf0/0xf0 [ 351.777731] __vfs_write+0x443/0x890 [ 351.781420] ? kernel_read+0x130/0x130 [ 351.785313] ? selinux_file_permission+0x2d1/0x3f0 [ 351.790324] ? rw_verify_area+0xb8/0x2b0 [ 351.794377] vfs_write+0x150/0x4d0 [ 351.797918] ksys_write+0x103/0x260 [ 351.801546] ? do_sys_open+0x16e/0x350 [ 351.805444] ? __ia32_sys_read+0xa0/0xa0 [ 351.809486] ? do_syscall_64+0x21/0x4e0 [ 351.815074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.820425] __x64_sys_write+0x6e/0xb0 [ 351.824323] do_syscall_64+0xd0/0x4e0 [ 351.828119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.833292] RIP: 0033:0x459279 [ 351.836901] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.856673] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.864388] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 351.871649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.878895] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.886138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 351.893390] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.921584] FAULT_INJECTION: forcing a failure. [ 351.921584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.935686] FAULT_INJECTION: forcing a failure. [ 351.935686] name failslab, interval 1, probability 0, space 0, times 0 [ 351.945404] FAULT_INJECTION: forcing a failure. [ 351.945404] name failslab, interval 1, probability 0, space 0, times 0 [ 351.958871] FAULT_INJECTION: forcing a failure. [ 351.958871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.964187] CPU: 1 PID: 12185 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 351.978803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.988249] Call Trace: [ 351.990922] dump_stack+0x123/0x177 [ 351.994533] should_fail.cold.4+0x5/0x13 [ 351.998599] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.003695] ? kernel_text_address+0x79/0xf0 [ 352.008205] ? __kernel_text_address+0xd/0x40 [ 352.013034] ? unwind_get_return_address+0x61/0xa0 [ 352.017943] __should_failslab+0xba/0xf0 [ 352.021984] should_failslab+0x9/0x14 [ 352.025763] __kmalloc+0x70/0x770 [ 352.029288] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.034550] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.039630] ? tls_push_record+0xf3/0x1720 [ 352.043966] ? tls_sw_sendmsg+0x92d/0x1020 [ 352.048475] ? inet_sendmsg+0x108/0x440 [ 352.052740] ? smc_sendmsg+0x223/0x320 [ 352.056699] ? sock_sendmsg+0xb5/0xf0 [ 352.060476] ? sock_write_iter+0x215/0x420 [ 352.064794] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 352.070583] ? iov_iter_get_pages+0x1ef/0x11a0 [ 352.075149] ? __lock_is_held+0xb5/0x140 [ 352.079203] generic_gcmaes_encrypt+0xfd/0x150 [ 352.083759] ? generic_gcmaes_encrypt+0xfd/0x150 [ 352.088591] ? helper_rfc4106_encrypt+0x450/0x450 [ 352.093422] ? __kmalloc+0x5f1/0x770 [ 352.097234] gcmaes_wrapper_encrypt+0x109/0x180 [ 352.102490] tls_push_record+0x966/0x1720 [ 352.106618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.111465] tls_sw_sendmsg+0x92d/0x1020 [ 352.115944] ? mark_held_locks+0x130/0x130 [ 352.120152] ? __lock_acquire+0x792/0x4980 [ 352.124383] ? find_held_lock+0x36/0x1d0 [ 352.128515] ? tls_sw_push_pending_record+0x10/0x10 [ 352.133526] ? __local_bh_enable_ip+0x160/0x260 [ 352.138259] ? lock_sock_nested+0xc5/0x100 [ 352.142621] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.147467] ? lock_sock_nested+0x82/0x100 [ 352.151941] ? trace_hardirqs_on+0x28/0x190 [ 352.156340] ? lock_sock_nested+0x82/0x100 [ 352.160757] ? lock_sock_nested+0x82/0x100 [ 352.164981] inet_sendmsg+0x108/0x440 [ 352.168863] smc_sendmsg+0x223/0x320 [ 352.172779] ? smc_sendpage+0x170/0x170 [ 352.177008] sock_sendmsg+0xb5/0xf0 [ 352.180627] sock_write_iter+0x215/0x420 [ 352.184850] ? sock_sendmsg+0xf0/0xf0 [ 352.188824] __vfs_write+0x443/0x890 [ 352.192515] ? kernel_read+0x130/0x130 [ 352.196497] ? selinux_file_permission+0x2d1/0x3f0 [ 352.201756] ? rw_verify_area+0xb8/0x2b0 [ 352.205829] vfs_write+0x150/0x4d0 [ 352.209642] ksys_write+0x103/0x260 [ 352.213249] ? do_sys_open+0x16e/0x350 [ 352.217202] ? __ia32_sys_read+0xa0/0xa0 [ 352.221242] ? do_syscall_64+0x21/0x4e0 [ 352.226077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.231595] __x64_sys_write+0x6e/0xb0 [ 352.235749] do_syscall_64+0xd0/0x4e0 [ 352.239542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.245055] RIP: 0033:0x459279 [ 352.248241] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.267923] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.275605] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 352.282864] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.290120] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.297554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 352.304800] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.319318] CPU: 1 PID: 12169 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 352.327225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.337298] Call Trace: [ 352.339882] dump_stack+0x123/0x177 [ 352.343513] should_fail.cold.4+0x5/0x13 [ 352.347573] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.352671] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 352.358120] ? kasan_unpoison_shadow+0x35/0x50 [ 352.362701] __alloc_pages_nodemask+0x1d5/0x710 [ 352.367479] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.372515] alloc_pages_current+0xd6/0x1b0 [ 352.376817] skb_page_frag_refill+0x20b/0x400 [ 352.381293] sk_page_frag_refill+0x46/0x1b0 [ 352.386460] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.390867] ? mark_held_locks+0x130/0x130 [ 352.395077] ? mark_held_locks+0xc7/0x130 [ 352.399208] ? tcp_sendpage+0x50/0x50 [ 352.403507] ? mark_held_locks+0xc7/0x130 [ 352.407630] ? __local_bh_enable_ip+0x160/0x260 [ 352.412272] ? lock_sock_nested+0xc5/0x100 [ 352.416481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.421042] ? lock_sock_nested+0x82/0x100 [ 352.425252] ? trace_hardirqs_on+0x28/0x190 [ 352.429635] ? lock_sock_nested+0x82/0x100 [ 352.433936] ? lock_sock_nested+0x82/0x100 [ 352.438144] ? __local_bh_enable_ip+0x160/0x260 [ 352.443135] tcp_sendmsg+0x27/0x40 [ 352.446652] inet_sendmsg+0x108/0x440 [ 352.450521] smc_sendmsg+0x223/0x320 [ 352.454299] ? smc_sendpage+0x170/0x170 [ 352.458518] sock_sendmsg+0xb5/0xf0 [ 352.463248] sock_write_iter+0x215/0x420 [ 352.467299] ? sock_sendmsg+0xf0/0xf0 [ 352.471084] __vfs_write+0x443/0x890 [ 352.474776] ? kernel_read+0x130/0x130 [ 352.478756] ? selinux_file_permission+0x2d1/0x3f0 [ 352.483686] ? rw_verify_area+0xb8/0x2b0 [ 352.487744] vfs_write+0x150/0x4d0 [ 352.491276] ksys_write+0x103/0x260 [ 352.494877] ? do_sys_open+0x16e/0x350 [ 352.498740] ? __ia32_sys_read+0xa0/0xa0 [ 352.502775] ? do_syscall_64+0x21/0x4e0 [ 352.506725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.512064] __x64_sys_write+0x6e/0xb0 [ 352.515926] do_syscall_64+0xd0/0x4e0 [ 352.519711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.525228] RIP: 0033:0x459279 [ 352.528571] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.547562] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.555243] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 352.562503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.569746] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.577001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 352.584778] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.593775] FAULT_INJECTION: forcing a failure. [ 352.593775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.603489] CPU: 1 PID: 12187 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 352.613452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.622789] Call Trace: [ 352.625365] dump_stack+0x123/0x177 [ 352.628978] should_fail.cold.4+0x5/0x13 [ 352.633033] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.638113] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 352.643381] ? kasan_unpoison_shadow+0x35/0x50 [ 352.647962] __alloc_pages_nodemask+0x1d5/0x710 [ 352.652616] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.657623] alloc_pages_current+0xd6/0x1b0 [ 352.662012] skb_page_frag_refill+0x20b/0x400 [ 352.666485] sk_page_frag_refill+0x46/0x1b0 [ 352.670792] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.675184] ? mark_held_locks+0x130/0x130 [ 352.679451] ? mark_held_locks+0xc7/0x130 [ 352.683676] ? tcp_sendpage+0x50/0x50 [ 352.687545] ? mark_held_locks+0xc7/0x130 [ 352.691669] ? __local_bh_enable_ip+0x160/0x260 [ 352.696338] ? lock_sock_nested+0xc5/0x100 [ 352.700550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.705108] ? lock_sock_nested+0x82/0x100 [ 352.709320] ? trace_hardirqs_on+0x28/0x190 [ 352.713620] ? lock_sock_nested+0x82/0x100 [ 352.717836] ? lock_sock_nested+0x82/0x100 [ 352.722068] ? __local_bh_enable_ip+0x160/0x260 [ 352.726725] tcp_sendmsg+0x27/0x40 [ 352.730283] inet_sendmsg+0x108/0x440 [ 352.734265] smc_sendmsg+0x223/0x320 [ 352.737966] ? smc_sendpage+0x170/0x170 [ 352.741921] sock_sendmsg+0xb5/0xf0 [ 352.745526] sock_write_iter+0x215/0x420 [ 352.749568] ? sock_sendmsg+0xf0/0xf0 [ 352.753367] __vfs_write+0x443/0x890 [ 352.757059] ? kernel_read+0x130/0x130 [ 352.760935] ? selinux_file_permission+0x2d1/0x3f0 [ 352.765850] ? rw_verify_area+0xb8/0x2b0 [ 352.769890] vfs_write+0x150/0x4d0 [ 352.773418] ksys_write+0x103/0x260 [ 352.777060] ? do_sys_open+0x16e/0x350 [ 352.781040] ? __ia32_sys_read+0xa0/0xa0 [ 352.785228] ? do_syscall_64+0x21/0x4e0 [ 352.789189] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.794533] __x64_sys_write+0x6e/0xb0 [ 352.799374] do_syscall_64+0xd0/0x4e0 [ 352.803190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.808363] RIP: 0033:0x459279 [ 352.811646] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.830619] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.838323] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 352.845870] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.854470] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.861727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 352.869088] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.876611] CPU: 0 PID: 12192 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 352.885615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.894970] Call Trace: [ 352.897558] dump_stack+0x123/0x177 [ 352.901575] should_fail.cold.4+0x5/0x13 [ 352.905643] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.910744] ? kernel_text_address+0x79/0xf0 [ 352.915154] ? __kernel_text_address+0xd/0x40 [ 352.919650] ? unwind_get_return_address+0x61/0xa0 [ 352.924572] __should_failslab+0xba/0xf0 [ 352.928623] should_failslab+0x9/0x14 [ 352.932408] __kmalloc+0x70/0x770 [ 352.935845] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.941108] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.946204] ? tls_push_record+0xf3/0x1720 [ 352.950436] ? tls_sw_sendmsg+0x92d/0x1020 [ 352.954649] ? inet_sendmsg+0x108/0x440 [ 352.958607] ? smc_sendmsg+0x223/0x320 [ 352.962473] ? sock_sendmsg+0xb5/0xf0 [ 352.966435] ? sock_write_iter+0x215/0x420 [ 352.970666] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 352.976884] ? iov_iter_get_pages+0x1ef/0x11a0 [ 352.981496] ? __lock_is_held+0xb5/0x140 [ 352.985658] generic_gcmaes_encrypt+0xfd/0x150 [ 352.990494] ? generic_gcmaes_encrypt+0xfd/0x150 [ 352.995239] ? helper_rfc4106_encrypt+0x450/0x450 [ 353.000076] ? __kmalloc+0x5f1/0x770 [ 353.003890] gcmaes_wrapper_encrypt+0x109/0x180 [ 353.008641] tls_push_record+0x966/0x1720 [ 353.012789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.017443] tls_sw_sendmsg+0x92d/0x1020 [ 353.021479] ? mark_held_locks+0x130/0x130 [ 353.025705] ? __lock_acquire+0x792/0x4980 [ 353.029934] ? find_held_lock+0x36/0x1d0 [ 353.033989] ? tls_sw_push_pending_record+0x10/0x10 [ 353.038994] ? __local_bh_enable_ip+0x160/0x260 [ 353.043658] ? lock_sock_nested+0xc5/0x100 [ 353.048174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.053266] ? lock_sock_nested+0x82/0x100 [ 353.057492] ? trace_hardirqs_on+0x28/0x190 [ 353.061806] ? lock_sock_nested+0x82/0x100 [ 353.066143] ? lock_sock_nested+0x82/0x100 [ 353.070366] inet_sendmsg+0x108/0x440 [ 353.074176] smc_sendmsg+0x223/0x320 [ 353.077871] ? smc_sendpage+0x170/0x170 [ 353.081935] sock_sendmsg+0xb5/0xf0 [ 353.085548] sock_write_iter+0x215/0x420 [ 353.089600] ? sock_sendmsg+0xf0/0xf0 [ 353.093657] __vfs_write+0x443/0x890 [ 353.097353] ? kernel_read+0x130/0x130 [ 353.101327] ? selinux_file_permission+0x2d1/0x3f0 [ 353.106243] ? rw_verify_area+0xb8/0x2b0 [ 353.110294] vfs_write+0x150/0x4d0 [ 353.113814] ksys_write+0x103/0x260 [ 353.117436] ? do_sys_open+0x16e/0x350 [ 353.121437] ? __ia32_sys_read+0xa0/0xa0 [ 353.125754] ? do_syscall_64+0x21/0x4e0 [ 353.129978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.136059] __x64_sys_write+0x6e/0xb0 [ 353.140034] do_syscall_64+0xd0/0x4e0 [ 353.143828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.149017] RIP: 0033:0x459279 [ 353.152200] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.171088] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.178779] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 2020/05/03 09:53:20 executed programs: 1153 [ 353.186129] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.202841] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.210114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 353.217362] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.224651] CPU: 1 PID: 12188 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 353.232636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.242187] Call Trace: [ 353.245034] dump_stack+0x123/0x177 [ 353.248664] should_fail.cold.4+0x5/0x13 [ 353.252901] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.258350] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.263709] ? kasan_unpoison_shadow+0x35/0x50 [ 353.268274] __alloc_pages_nodemask+0x1d5/0x710 [ 353.272922] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.277937] alloc_pages_current+0xd6/0x1b0 [ 353.282238] skb_page_frag_refill+0x20b/0x400 [ 353.286832] sk_page_frag_refill+0x46/0x1b0 [ 353.291675] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.296066] ? mark_held_locks+0x130/0x130 [ 353.300274] ? mark_held_locks+0xc7/0x130 [ 353.304417] ? tcp_sendpage+0x50/0x50 [ 353.308200] ? mark_held_locks+0xc7/0x130 [ 353.312323] ? __local_bh_enable_ip+0x160/0x260 [ 353.317156] ? lock_sock_nested+0xc5/0x100 [ 353.321370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.325927] ? lock_sock_nested+0x82/0x100 [ 353.330173] ? trace_hardirqs_on+0x28/0x190 [ 353.334469] ? lock_sock_nested+0x82/0x100 [ 353.338679] ? lock_sock_nested+0x82/0x100 [ 353.342991] ? __local_bh_enable_ip+0x160/0x260 [ 353.347739] tcp_sendmsg+0x27/0x40 [ 353.351256] inet_sendmsg+0x108/0x440 [ 353.355035] smc_sendmsg+0x223/0x320 [ 353.358745] ? smc_sendpage+0x170/0x170 [ 353.362721] sock_sendmsg+0xb5/0xf0 [ 353.371795] sock_write_iter+0x215/0x420 [ 353.375837] ? sock_sendmsg+0xf0/0xf0 [ 353.379618] __vfs_write+0x443/0x890 [ 353.383480] ? kernel_read+0x130/0x130 [ 353.387345] ? selinux_file_permission+0x2d1/0x3f0 [ 353.392351] ? rw_verify_area+0xb8/0x2b0 [ 353.396398] vfs_write+0x150/0x4d0 [ 353.401564] ksys_write+0x103/0x260 [ 353.405164] ? do_sys_open+0x16e/0x350 [ 353.409025] ? __ia32_sys_read+0xa0/0xa0 [ 353.413060] ? do_syscall_64+0x21/0x4e0 [ 353.417021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.422451] __x64_sys_write+0x6e/0xb0 [ 353.426324] do_syscall_64+0xd0/0x4e0 [ 353.430101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.435275] RIP: 0033:0x459279 [ 353.438440] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.458011] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.465780] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 353.473110] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.480355] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.487597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 353.494850] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.545689] FAULT_INJECTION: forcing a failure. [ 353.545689] name failslab, interval 1, probability 0, space 0, times 0 [ 353.565677] FAULT_INJECTION: forcing a failure. [ 353.565677] name failslab, interval 1, probability 0, space 0, times 0 [ 353.568671] FAULT_INJECTION: forcing a failure. [ 353.568671] name failslab, interval 1, probability 0, space 0, times 0 [ 353.591301] FAULT_INJECTION: forcing a failure. [ 353.591301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.610976] CPU: 1 PID: 12202 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 353.618876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.628205] Call Trace: [ 353.630770] dump_stack+0x123/0x177 [ 353.634379] should_fail.cold.4+0x5/0x13 [ 353.638415] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.643494] ? kernel_text_address+0x79/0xf0 [ 353.647889] ? __kernel_text_address+0xd/0x40 [ 353.652367] ? unwind_get_return_address+0x61/0xa0 [ 353.657269] __should_failslab+0xba/0xf0 [ 353.661305] should_failslab+0x9/0x14 [ 353.665083] __kmalloc+0x70/0x770 [ 353.668524] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 353.673776] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 353.678855] ? tls_push_record+0xf3/0x1720 [ 353.683064] ? tls_sw_sendmsg+0x92d/0x1020 [ 353.687273] ? inet_sendmsg+0x108/0x440 [ 353.691222] ? smc_sendmsg+0x223/0x320 [ 353.695093] ? sock_sendmsg+0xb5/0xf0 [ 353.698866] ? sock_write_iter+0x215/0x420 [ 353.703077] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 353.708862] ? iov_iter_get_pages+0x1ef/0x11a0 [ 353.713432] ? __lock_is_held+0xb5/0x140 [ 353.717473] generic_gcmaes_encrypt+0xfd/0x150 [ 353.722027] ? generic_gcmaes_encrypt+0xfd/0x150 [ 353.726766] ? helper_rfc4106_encrypt+0x450/0x450 [ 353.731602] ? __kmalloc+0x5f1/0x770 [ 353.735345] gcmaes_wrapper_encrypt+0x109/0x180 [ 353.742020] tls_push_record+0x966/0x1720 [ 353.746153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.750717] tls_sw_sendmsg+0x92d/0x1020 [ 353.754765] ? mark_held_locks+0x130/0x130 [ 353.758984] ? __lock_acquire+0x792/0x4980 [ 353.763197] ? find_held_lock+0x36/0x1d0 [ 353.767235] ? tls_sw_push_pending_record+0x10/0x10 [ 353.772224] ? __local_bh_enable_ip+0x160/0x260 [ 353.776869] ? lock_sock_nested+0xc5/0x100 [ 353.781086] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.785672] ? lock_sock_nested+0x82/0x100 [ 353.789895] ? trace_hardirqs_on+0x28/0x190 [ 353.794472] ? lock_sock_nested+0x82/0x100 [ 353.798685] ? lock_sock_nested+0x82/0x100 [ 353.802899] inet_sendmsg+0x108/0x440 [ 353.806677] smc_sendmsg+0x223/0x320 [ 353.810376] ? smc_sendpage+0x170/0x170 [ 353.814326] sock_sendmsg+0xb5/0xf0 [ 353.817926] sock_write_iter+0x215/0x420 [ 353.821960] ? sock_sendmsg+0xf0/0xf0 [ 353.825741] __vfs_write+0x443/0x890 [ 353.829431] ? kernel_read+0x130/0x130 [ 353.833307] ? selinux_file_permission+0x2d1/0x3f0 [ 353.838213] ? rw_verify_area+0xb8/0x2b0 [ 353.842258] vfs_write+0x150/0x4d0 [ 353.845781] ksys_write+0x103/0x260 [ 353.849382] ? do_sys_open+0x16e/0x350 [ 353.853259] ? __ia32_sys_read+0xa0/0xa0 [ 353.857312] ? do_syscall_64+0x21/0x4e0 [ 353.861545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.866887] __x64_sys_write+0x6e/0xb0 [ 353.870754] do_syscall_64+0xd0/0x4e0 [ 353.874543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.879707] RIP: 0033:0x459279 [ 353.882876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.901750] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.909432] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 353.916675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.923920] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.931175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 353.938418] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.947445] CPU: 1 PID: 12211 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 353.955337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.964683] Call Trace: [ 353.967274] dump_stack+0x123/0x177 [ 353.970895] should_fail.cold.4+0x5/0x13 [ 353.974944] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.980122] ? kernel_text_address+0x79/0xf0 [ 353.984521] ? __kernel_text_address+0xd/0x40 [ 353.989006] ? unwind_get_return_address+0x61/0xa0 [ 353.993924] __should_failslab+0xba/0xf0 [ 353.997976] should_failslab+0x9/0x14 [ 354.001763] __kmalloc+0x70/0x770 [ 354.005295] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.010566] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.015662] ? tls_push_record+0xf3/0x1720 [ 354.019883] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.024104] ? inet_sendmsg+0x108/0x440 [ 354.028063] ? smc_sendmsg+0x223/0x320 [ 354.031934] ? sock_sendmsg+0xb5/0xf0 [ 354.035722] ? sock_write_iter+0x215/0x420 [ 354.039945] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.045730] ? iov_iter_get_pages+0x1ef/0x11a0 [ 354.050312] ? __lock_is_held+0xb5/0x140 [ 354.054369] generic_gcmaes_encrypt+0xfd/0x150 [ 354.058938] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.063683] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.068524] ? __kmalloc+0x5f1/0x770 [ 354.072222] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.076868] tls_push_record+0x966/0x1720 [ 354.080993] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.085578] tls_sw_sendmsg+0x92d/0x1020 [ 354.089617] ? mark_held_locks+0x130/0x130 [ 354.093830] ? __lock_acquire+0x792/0x4980 [ 354.098046] ? find_held_lock+0x36/0x1d0 [ 354.102086] ? tls_sw_push_pending_record+0x10/0x10 [ 354.107079] ? __local_bh_enable_ip+0x160/0x260 [ 354.111742] ? lock_sock_nested+0xc5/0x100 [ 354.115952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.120510] ? lock_sock_nested+0x82/0x100 [ 354.124730] ? trace_hardirqs_on+0x28/0x190 [ 354.129033] ? lock_sock_nested+0x82/0x100 [ 354.133267] ? lock_sock_nested+0x82/0x100 [ 354.137488] inet_sendmsg+0x108/0x440 [ 354.141269] smc_sendmsg+0x223/0x320 [ 354.144959] ? smc_sendpage+0x170/0x170 [ 354.148919] sock_sendmsg+0xb5/0xf0 [ 354.152543] sock_write_iter+0x215/0x420 [ 354.156584] ? sock_sendmsg+0xf0/0xf0 [ 354.160386] __vfs_write+0x443/0x890 [ 354.164086] ? kernel_read+0x130/0x130 [ 354.167962] ? selinux_file_permission+0x2d1/0x3f0 [ 354.172877] ? rw_verify_area+0xb8/0x2b0 [ 354.176932] vfs_write+0x150/0x4d0 [ 354.180454] ksys_write+0x103/0x260 [ 354.184056] ? do_sys_open+0x16e/0x350 [ 354.187923] ? __ia32_sys_read+0xa0/0xa0 [ 354.191967] ? do_syscall_64+0x21/0x4e0 [ 354.195920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.201266] __x64_sys_write+0x6e/0xb0 [ 354.205154] do_syscall_64+0xd0/0x4e0 [ 354.208937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.214108] RIP: 0033:0x459279 [ 354.217279] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.236159] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.243842] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 354.251094] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.258366] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.265613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 354.272861] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.280124] CPU: 0 PID: 12210 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 354.288011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.298050] Call Trace: [ 354.300632] dump_stack+0x123/0x177 [ 354.304258] should_fail.cold.4+0x5/0x13 [ 354.308320] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.313416] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 354.318683] ? kasan_unpoison_shadow+0x35/0x50 [ 354.323350] __alloc_pages_nodemask+0x1d5/0x710 [ 354.328015] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.333030] alloc_pages_current+0xd6/0x1b0 [ 354.337352] skb_page_frag_refill+0x20b/0x400 [ 354.341868] sk_page_frag_refill+0x46/0x1b0 [ 354.346167] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.350638] ? mark_held_locks+0x130/0x130 [ 354.354847] ? mark_held_locks+0xc7/0x130 [ 354.358973] ? tcp_sendpage+0x50/0x50 [ 354.362747] ? mark_held_locks+0xc7/0x130 [ 354.366867] ? __local_bh_enable_ip+0x160/0x260 [ 354.371509] ? lock_sock_nested+0xc5/0x100 [ 354.375726] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.380301] ? lock_sock_nested+0x82/0x100 [ 354.384519] ? trace_hardirqs_on+0x28/0x190 [ 354.388814] ? lock_sock_nested+0x82/0x100 [ 354.393020] ? lock_sock_nested+0x82/0x100 [ 354.397236] ? __local_bh_enable_ip+0x160/0x260 [ 354.401883] tcp_sendmsg+0x27/0x40 [ 354.405399] inet_sendmsg+0x108/0x440 [ 354.409178] smc_sendmsg+0x223/0x320 [ 354.412878] ? smc_sendpage+0x170/0x170 [ 354.416839] sock_sendmsg+0xb5/0xf0 [ 354.420440] sock_write_iter+0x215/0x420 [ 354.424475] ? sock_sendmsg+0xf0/0xf0 [ 354.428270] __vfs_write+0x443/0x890 [ 354.431959] ? kernel_read+0x130/0x130 [ 354.435826] ? selinux_file_permission+0x2d1/0x3f0 [ 354.440732] ? rw_verify_area+0xb8/0x2b0 [ 354.444780] vfs_write+0x150/0x4d0 [ 354.448312] ksys_write+0x103/0x260 [ 354.451912] ? do_sys_open+0x16e/0x350 [ 354.455791] ? __ia32_sys_read+0xa0/0xa0 [ 354.460002] ? do_syscall_64+0x21/0x4e0 [ 354.463951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.469289] __x64_sys_write+0x6e/0xb0 [ 354.473168] do_syscall_64+0xd0/0x4e0 [ 354.476944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.482107] RIP: 0033:0x459279 [ 354.485295] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.504173] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.511853] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 354.519096] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.526350] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.533608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 354.540861] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.548832] FAULT_INJECTION: forcing a failure. [ 354.548832] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.558129] FAULT_INJECTION: forcing a failure. [ 354.558129] name failslab, interval 1, probability 0, space 0, times 0 [ 354.585372] CPU: 1 PID: 12206 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 354.593296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.602723] Call Trace: [ 354.605313] dump_stack+0x123/0x177 [ 354.608918] should_fail.cold.4+0x5/0x13 [ 354.612956] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.618035] ? kernel_text_address+0x79/0xf0 [ 354.622430] ? __kernel_text_address+0xd/0x40 [ 354.626898] ? unwind_get_return_address+0x61/0xa0 [ 354.631803] __should_failslab+0xba/0xf0 [ 354.635853] should_failslab+0x9/0x14 [ 354.639635] __kmalloc+0x70/0x770 [ 354.643070] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.648321] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.653398] ? tls_push_record+0xf3/0x1720 [ 354.657606] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.661819] ? inet_sendmsg+0x108/0x440 [ 354.665767] ? smc_sendmsg+0x223/0x320 [ 354.669628] ? sock_sendmsg+0xb5/0xf0 [ 354.673412] ? sock_write_iter+0x215/0x420 [ 354.677635] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.683423] ? iov_iter_get_pages+0x1ef/0x11a0 [ 354.687986] ? __lock_is_held+0xb5/0x140 [ 354.692024] generic_gcmaes_encrypt+0xfd/0x150 [ 354.696576] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.701314] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.706136] ? __kmalloc+0x5f1/0x770 [ 354.709825] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.714470] tls_push_record+0x966/0x1720 [ 354.718594] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.723156] tls_sw_sendmsg+0x92d/0x1020 [ 354.727189] ? mark_held_locks+0x130/0x130 [ 354.731397] ? __lock_acquire+0x792/0x4980 [ 354.735610] ? find_held_lock+0x36/0x1d0 [ 354.739650] ? tls_sw_push_pending_record+0x10/0x10 [ 354.744642] ? __local_bh_enable_ip+0x160/0x260 [ 354.749294] ? lock_sock_nested+0xc5/0x100 [ 354.753523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.758100] ? lock_sock_nested+0x82/0x100 [ 354.762332] ? trace_hardirqs_on+0x28/0x190 [ 354.766637] ? lock_sock_nested+0x82/0x100 [ 354.770850] ? lock_sock_nested+0x82/0x100 [ 354.775075] inet_sendmsg+0x108/0x440 [ 354.778868] smc_sendmsg+0x223/0x320 [ 354.782568] ? smc_sendpage+0x170/0x170 [ 354.786525] sock_sendmsg+0xb5/0xf0 [ 354.790139] sock_write_iter+0x215/0x420 [ 354.794196] ? sock_sendmsg+0xf0/0xf0 [ 354.797990] __vfs_write+0x443/0x890 [ 354.801688] ? kernel_read+0x130/0x130 [ 354.805559] ? selinux_file_permission+0x2d1/0x3f0 [ 354.810476] ? rw_verify_area+0xb8/0x2b0 [ 354.814535] vfs_write+0x150/0x4d0 [ 354.818055] ksys_write+0x103/0x260 [ 354.821659] ? do_sys_open+0x16e/0x350 [ 354.825527] ? __ia32_sys_read+0xa0/0xa0 [ 354.829564] ? do_syscall_64+0x21/0x4e0 [ 354.833525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.838865] __x64_sys_write+0x6e/0xb0 [ 354.842729] do_syscall_64+0xd0/0x4e0 [ 354.846511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.851692] RIP: 0033:0x459279 [ 354.854860] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.873748] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.881443] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 354.888694] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.895950] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.903208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 354.910463] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.919508] CPU: 0 PID: 12219 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 354.927403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.936750] Call Trace: [ 354.939328] dump_stack+0x123/0x177 [ 354.942953] should_fail.cold.4+0x5/0x13 [ 354.947016] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.952107] ? kernel_text_address+0x79/0xf0 [ 354.956510] ? __kernel_text_address+0xd/0x40 [ 354.960999] ? unwind_get_return_address+0x61/0xa0 [ 354.965926] __should_failslab+0xba/0xf0 [ 354.969982] should_failslab+0x9/0x14 [ 354.973806] __kmalloc+0x70/0x770 [ 354.977247] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.982510] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.987600] ? tls_push_record+0xf3/0x1720 [ 354.991826] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.996049] ? inet_sendmsg+0x108/0x440 [ 355.000016] ? smc_sendmsg+0x223/0x320 [ 355.003890] ? sock_sendmsg+0xb5/0xf0 [ 355.007667] ? sock_write_iter+0x215/0x420 [ 355.011883] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.017667] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.022242] ? __lock_is_held+0xb5/0x140 [ 355.026298] generic_gcmaes_encrypt+0xfd/0x150 [ 355.030857] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.035591] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.040410] ? __kmalloc+0x5f1/0x770 [ 355.044102] gcmaes_wrapper_encrypt+0x109/0x180 [ 355.048752] tls_push_record+0x966/0x1720 [ 355.052875] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.057447] tls_sw_sendmsg+0x92d/0x1020 [ 355.061484] ? mark_held_locks+0x130/0x130 [ 355.065704] ? __lock_acquire+0x792/0x4980 [ 355.069918] ? find_held_lock+0x36/0x1d0 [ 355.073970] ? tls_sw_push_pending_record+0x10/0x10 [ 355.078966] ? __local_bh_enable_ip+0x160/0x260 [ 355.083627] ? lock_sock_nested+0xc5/0x100 [ 355.087837] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.092394] ? lock_sock_nested+0x82/0x100 [ 355.096621] ? trace_hardirqs_on+0x28/0x190 [ 355.100915] ? lock_sock_nested+0x82/0x100 [ 355.105124] ? lock_sock_nested+0x82/0x100 [ 355.109343] inet_sendmsg+0x108/0x440 [ 355.113244] smc_sendmsg+0x223/0x320 [ 355.116955] ? smc_sendpage+0x170/0x170 [ 355.120910] sock_sendmsg+0xb5/0xf0 [ 355.124519] sock_write_iter+0x215/0x420 [ 355.128556] ? sock_sendmsg+0xf0/0xf0 [ 355.132340] ? ext4_fiemap+0x400/0xcd0 [ 355.136399] __vfs_write+0x443/0x890 [ 355.140102] ? kernel_read+0x130/0x130 [ 355.143986] ? selinux_file_permission+0x2d1/0x3f0 [ 355.148896] ? rw_verify_area+0xb8/0x2b0 [ 355.152942] vfs_write+0x150/0x4d0 [ 355.156461] ksys_write+0x103/0x260 [ 355.160064] ? do_sys_open+0x16e/0x350 [ 355.163930] ? __ia32_sys_read+0xa0/0xa0 [ 355.167972] ? do_syscall_64+0x21/0x4e0 [ 355.171932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.177281] __x64_sys_write+0x6e/0xb0 [ 355.181147] do_syscall_64+0xd0/0x4e0 [ 355.184940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.190109] RIP: 0033:0x459279 [ 355.193291] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.212176] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.219882] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 355.227134] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.234381] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.241628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 355.248872] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.256565] CPU: 1 PID: 12218 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 355.264446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.273792] Call Trace: [ 355.276372] dump_stack+0x123/0x177 [ 355.280005] should_fail.cold.4+0x5/0x13 [ 355.284102] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.289203] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.294477] ? kasan_unpoison_shadow+0x35/0x50 [ 355.299058] __alloc_pages_nodemask+0x1d5/0x710 [ 355.303721] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.308741] alloc_pages_current+0xd6/0x1b0 [ 355.313056] skb_page_frag_refill+0x20b/0x400 [ 355.317553] sk_page_frag_refill+0x46/0x1b0 [ 355.321853] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.326256] ? mark_held_locks+0x130/0x130 [ 355.330479] ? mark_held_locks+0xc7/0x130 [ 355.334609] ? tcp_sendpage+0x50/0x50 [ 355.338388] ? mark_held_locks+0xc7/0x130 [ 355.342510] ? __local_bh_enable_ip+0x160/0x260 [ 355.347166] ? lock_sock_nested+0xc5/0x100 [ 355.351374] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.355929] ? lock_sock_nested+0x82/0x100 [ 355.360138] ? trace_hardirqs_on+0x28/0x190 [ 355.364450] ? lock_sock_nested+0x82/0x100 [ 355.368658] ? lock_sock_nested+0x82/0x100 [ 355.372876] ? __local_bh_enable_ip+0x160/0x260 [ 355.377521] tcp_sendmsg+0x27/0x40 [ 355.381048] inet_sendmsg+0x108/0x440 [ 355.384825] smc_sendmsg+0x223/0x320 [ 355.388523] ? smc_sendpage+0x170/0x170 [ 355.392482] sock_sendmsg+0xb5/0xf0 [ 355.396082] sock_write_iter+0x215/0x420 [ 355.400117] ? sock_sendmsg+0xf0/0xf0 [ 355.403899] __vfs_write+0x443/0x890 [ 355.407588] ? kernel_read+0x130/0x130 [ 355.411453] ? selinux_file_permission+0x2d1/0x3f0 [ 355.416359] ? rw_verify_area+0xb8/0x2b0 [ 355.420395] vfs_write+0x150/0x4d0 [ 355.423912] ksys_write+0x103/0x260 [ 355.427524] ? do_sys_open+0x16e/0x350 [ 355.431386] ? __ia32_sys_read+0xa0/0xa0 [ 355.435420] ? do_syscall_64+0x21/0x4e0 [ 355.439370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.444710] __x64_sys_write+0x6e/0xb0 [ 355.448596] do_syscall_64+0xd0/0x4e0 [ 355.452378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.457553] RIP: 0033:0x459279 [ 355.460720] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.479602] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.487297] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 355.494547] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.501791] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.509035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 355.516298] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.538910] FAULT_INJECTION: forcing a failure. [ 355.538910] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 355.567946] FAULT_INJECTION: forcing a failure. [ 355.567946] name failslab, interval 1, probability 0, space 0, times 0 [ 355.579270] CPU: 0 PID: 12229 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 355.587149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.596521] Call Trace: [ 355.599105] dump_stack+0x123/0x177 [ 355.602742] should_fail.cold.4+0x5/0x13 [ 355.606804] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.611905] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.617183] ? kasan_unpoison_shadow+0x35/0x50 [ 355.621766] __alloc_pages_nodemask+0x1d5/0x710 [ 355.626446] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.631463] alloc_pages_current+0xd6/0x1b0 [ 355.635765] skb_page_frag_refill+0x20b/0x400 [ 355.640237] sk_page_frag_refill+0x46/0x1b0 [ 355.644554] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.648937] ? mark_held_locks+0x130/0x130 [ 355.653144] ? mark_held_locks+0xc7/0x130 [ 355.657270] ? tcp_sendpage+0x50/0x50 [ 355.661042] ? mark_held_locks+0xc7/0x130 [ 355.665165] ? __local_bh_enable_ip+0x160/0x260 [ 355.669806] ? lock_sock_nested+0xc5/0x100 [ 355.674022] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.678665] ? lock_sock_nested+0x82/0x100 [ 355.682893] ? trace_hardirqs_on+0x28/0x190 [ 355.687187] ? lock_sock_nested+0x82/0x100 [ 355.691397] ? lock_sock_nested+0x82/0x100 [ 355.695617] ? __local_bh_enable_ip+0x160/0x260 [ 355.700262] tcp_sendmsg+0x27/0x40 [ 355.703777] inet_sendmsg+0x108/0x440 [ 355.707563] smc_sendmsg+0x223/0x320 [ 355.711248] ? smc_sendpage+0x170/0x170 [ 355.715194] sock_sendmsg+0xb5/0xf0 [ 355.718797] sock_write_iter+0x215/0x420 [ 355.722832] ? sock_sendmsg+0xf0/0xf0 [ 355.726628] __vfs_write+0x443/0x890 [ 355.730316] ? kernel_read+0x130/0x130 [ 355.734181] ? selinux_file_permission+0x2d1/0x3f0 [ 355.739087] ? rw_verify_area+0xb8/0x2b0 [ 355.743121] vfs_write+0x150/0x4d0 [ 355.746637] ksys_write+0x103/0x260 [ 355.750235] ? do_sys_open+0x16e/0x350 [ 355.754187] ? __ia32_sys_read+0xa0/0xa0 [ 355.758240] ? do_syscall_64+0x21/0x4e0 [ 355.762203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.767543] __x64_sys_write+0x6e/0xb0 [ 355.771407] do_syscall_64+0xd0/0x4e0 [ 355.775195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.780368] RIP: 0033:0x459279 [ 355.783542] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.802429] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.810119] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 355.817365] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.824607] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.831863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 355.839112] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.872457] CPU: 0 PID: 12236 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 355.880367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.889822] Call Trace: [ 355.892391] dump_stack+0x123/0x177 [ 355.895996] should_fail.cold.4+0x5/0x13 [ 355.900035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.905122] ? kernel_text_address+0x79/0xf0 [ 355.909503] ? __kernel_text_address+0xd/0x40 [ 355.913971] ? unwind_get_return_address+0x61/0xa0 [ 355.918877] __should_failslab+0xba/0xf0 [ 355.922915] should_failslab+0x9/0x14 [ 355.928426] __kmalloc+0x70/0x770 [ 355.931857] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.937113] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.942193] ? tls_push_record+0xf3/0x1720 [ 355.946428] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.950646] ? inet_sendmsg+0x108/0x440 [ 355.954599] ? smc_sendmsg+0x223/0x320 [ 355.958474] ? sock_sendmsg+0xb5/0xf0 [ 355.962264] ? sock_write_iter+0x215/0x420 [ 355.966484] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.972272] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.977008] ? __lock_is_held+0xb5/0x140 [ 355.981056] generic_gcmaes_encrypt+0xfd/0x150 [ 355.985611] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.990352] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.995169] ? __kmalloc+0x5f1/0x770 [ 355.998883] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.003526] tls_push_record+0x966/0x1720 [ 356.007664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.012226] tls_sw_sendmsg+0x92d/0x1020 [ 356.016259] ? mark_held_locks+0x130/0x130 [ 356.020465] ? __lock_acquire+0x792/0x4980 [ 356.024691] ? find_held_lock+0x36/0x1d0 [ 356.028728] ? tls_sw_push_pending_record+0x10/0x10 [ 356.033731] ? __local_bh_enable_ip+0x160/0x260 [ 356.038372] ? lock_sock_nested+0xc5/0x100 [ 356.042584] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.047139] ? lock_sock_nested+0x82/0x100 [ 356.051348] ? trace_hardirqs_on+0x28/0x190 [ 356.055642] ? lock_sock_nested+0x82/0x100 [ 356.059850] ? lock_sock_nested+0x82/0x100 [ 356.064669] inet_sendmsg+0x108/0x440 [ 356.068626] smc_sendmsg+0x223/0x320 [ 356.072325] ? smc_sendpage+0x170/0x170 [ 356.076270] sock_sendmsg+0xb5/0xf0 [ 356.079872] sock_write_iter+0x215/0x420 [ 356.083918] ? sock_sendmsg+0xf0/0xf0 [ 356.087698] __vfs_write+0x443/0x890 [ 356.091411] ? kernel_read+0x130/0x130 [ 356.095280] ? selinux_file_permission+0x2d1/0x3f0 [ 356.100185] ? rw_verify_area+0xb8/0x2b0 [ 356.104221] vfs_write+0x150/0x4d0 [ 356.107740] ksys_write+0x103/0x260 [ 356.111361] ? do_sys_open+0x16e/0x350 [ 356.115223] ? __ia32_sys_read+0xa0/0xa0 [ 356.119350] ? do_syscall_64+0x21/0x4e0 [ 356.123297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.128636] __x64_sys_write+0x6e/0xb0 [ 356.132517] do_syscall_64+0xd0/0x4e0 [ 356.136300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.141476] RIP: 0033:0x459279 [ 356.144656] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.163531] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.171474] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 356.178719] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.185963] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.193207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 356.200452] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.264728] FAULT_INJECTION: forcing a failure. [ 356.264728] name failslab, interval 1, probability 0, space 0, times 0 [ 356.276112] FAULT_INJECTION: forcing a failure. [ 356.276112] name failslab, interval 1, probability 0, space 0, times 0 [ 356.287573] FAULT_INJECTION: forcing a failure. [ 356.287573] name failslab, interval 1, probability 0, space 0, times 0 [ 356.287582] CPU: 1 PID: 12251 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 356.287586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.287589] Call Trace: [ 356.287599] dump_stack+0x123/0x177 [ 356.287612] should_fail.cold.4+0x5/0x13 [ 356.287620] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.287630] ? kernel_text_address+0x79/0xf0 [ 356.336093] ? __kernel_text_address+0xd/0x40 [ 356.340576] ? unwind_get_return_address+0x61/0xa0 [ 356.345502] __should_failslab+0xba/0xf0 [ 356.349538] should_failslab+0x9/0x14 [ 356.353311] __kmalloc+0x70/0x770 [ 356.356752] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.362009] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.367086] ? tls_push_record+0xf3/0x1720 [ 356.371294] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.375500] ? inet_sendmsg+0x108/0x440 [ 356.379457] ? smc_sendmsg+0x223/0x320 [ 356.383316] ? sock_sendmsg+0xb5/0xf0 [ 356.387086] ? sock_write_iter+0x215/0x420 [ 356.392250] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.398027] ? iov_iter_get_pages+0x1ef/0x11a0 [ 356.402599] ? __lock_is_held+0xb5/0x140 [ 356.406637] generic_gcmaes_encrypt+0xfd/0x150 [ 356.411189] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.415915] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.420740] ? __kmalloc+0x5f1/0x770 [ 356.424429] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.429073] tls_push_record+0x966/0x1720 [ 356.433193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.437754] tls_sw_sendmsg+0x92d/0x1020 [ 356.441797] ? mark_held_locks+0x130/0x130 [ 356.446005] ? __lock_acquire+0x792/0x4980 [ 356.450217] ? find_held_lock+0x36/0x1d0 [ 356.454260] ? tls_sw_push_pending_record+0x10/0x10 [ 356.459250] ? __local_bh_enable_ip+0x160/0x260 [ 356.463911] ? lock_sock_nested+0xc5/0x100 [ 356.468145] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.472698] ? lock_sock_nested+0x82/0x100 [ 356.476903] ? trace_hardirqs_on+0x28/0x190 [ 356.481195] ? lock_sock_nested+0x82/0x100 [ 356.485414] ? lock_sock_nested+0x82/0x100 [ 356.489634] inet_sendmsg+0x108/0x440 [ 356.493409] smc_sendmsg+0x223/0x320 [ 356.497094] ? smc_sendpage+0x170/0x170 [ 356.501040] sock_sendmsg+0xb5/0xf0 [ 356.504652] sock_write_iter+0x215/0x420 [ 356.508697] ? sock_sendmsg+0xf0/0xf0 [ 356.512478] __vfs_write+0x443/0x890 [ 356.516167] ? kernel_read+0x130/0x130 [ 356.520032] ? selinux_file_permission+0x2d1/0x3f0 [ 356.524951] ? rw_verify_area+0xb8/0x2b0 [ 356.528986] vfs_write+0x150/0x4d0 [ 356.532501] ksys_write+0x103/0x260 [ 356.536099] ? do_sys_open+0x16e/0x350 [ 356.539969] ? __ia32_sys_read+0xa0/0xa0 [ 356.544016] ? do_syscall_64+0x21/0x4e0 [ 356.547994] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.553330] __x64_sys_write+0x6e/0xb0 [ 356.557194] do_syscall_64+0xd0/0x4e0 [ 356.560967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.566139] RIP: 0033:0x459279 [ 356.569304] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.588180] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.595859] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 356.603113] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.610367] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.617614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 356.624856] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.643248] CPU: 1 PID: 12253 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 356.651153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.660501] Call Trace: [ 356.663083] dump_stack+0x123/0x177 [ 356.666715] should_fail.cold.4+0x5/0x13 [ 356.670772] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.676135] ? kernel_text_address+0x79/0xf0 [ 356.680536] ? __kernel_text_address+0xd/0x40 [ 356.685023] ? unwind_get_return_address+0x61/0xa0 [ 356.689950] __should_failslab+0xba/0xf0 [ 356.694004] should_failslab+0x9/0x14 [ 356.697799] __kmalloc+0x70/0x770 [ 356.701245] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.706522] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.711618] ? tls_push_record+0xf3/0x1720 [ 356.715864] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.720091] ? inet_sendmsg+0x108/0x440 [ 356.724056] ? smc_sendmsg+0x223/0x320 [ 356.727924] ? sock_sendmsg+0xb5/0xf0 [ 356.731696] ? sock_write_iter+0x215/0x420 [ 356.735908] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.741682] ? iov_iter_get_pages+0x1ef/0x11a0 [ 356.746244] ? __lock_is_held+0xb5/0x140 [ 356.750285] generic_gcmaes_encrypt+0xfd/0x150 [ 356.754840] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.759581] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.764409] ? __kmalloc+0x5f1/0x770 [ 356.768099] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.772761] tls_push_record+0x966/0x1720 [ 356.776901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.781473] tls_sw_sendmsg+0x92d/0x1020 [ 356.785512] ? mark_held_locks+0x130/0x130 [ 356.789726] ? __lock_acquire+0x792/0x4980 [ 356.793943] ? find_held_lock+0x36/0x1d0 [ 356.797980] ? tls_sw_push_pending_record+0x10/0x10 [ 356.802973] ? __local_bh_enable_ip+0x160/0x260 [ 356.807616] ? lock_sock_nested+0xc5/0x100 [ 356.811836] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.816398] ? lock_sock_nested+0x82/0x100 [ 356.820608] ? trace_hardirqs_on+0x28/0x190 [ 356.824903] ? lock_sock_nested+0x82/0x100 [ 356.829111] ? lock_sock_nested+0x82/0x100 [ 356.833337] inet_sendmsg+0x108/0x440 [ 356.837116] smc_sendmsg+0x223/0x320 [ 356.840804] ? smc_sendpage+0x170/0x170 [ 356.844752] sock_sendmsg+0xb5/0xf0 [ 356.848356] sock_write_iter+0x215/0x420 [ 356.852392] ? sock_sendmsg+0xf0/0xf0 [ 356.856268] __vfs_write+0x443/0x890 [ 356.859956] ? kernel_read+0x130/0x130 [ 356.863823] ? selinux_file_permission+0x2d1/0x3f0 [ 356.868731] ? rw_verify_area+0xb8/0x2b0 [ 356.872768] vfs_write+0x150/0x4d0 [ 356.876295] ksys_write+0x103/0x260 [ 356.879893] ? do_sys_open+0x16e/0x350 [ 356.883773] ? __ia32_sys_read+0xa0/0xa0 [ 356.887815] ? do_syscall_64+0x21/0x4e0 [ 356.891914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.897362] __x64_sys_write+0x6e/0xb0 [ 356.901242] do_syscall_64+0xd0/0x4e0 [ 356.905024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.910205] RIP: 0033:0x459279 [ 356.913384] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.932404] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.940099] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 356.947349] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.954601] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.961862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 356.969108] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.983912] CPU: 1 PID: 12257 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 356.991813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.001162] Call Trace: [ 357.003752] dump_stack+0x123/0x177 [ 357.007397] should_fail.cold.4+0x5/0x13 [ 357.011451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.016538] ? kernel_text_address+0x79/0xf0 [ 357.020940] ? __kernel_text_address+0xd/0x40 [ 357.025411] ? unwind_get_return_address+0x61/0xa0 [ 357.030422] __should_failslab+0xba/0xf0 [ 357.034465] should_failslab+0x9/0x14 [ 357.038238] __kmalloc+0x70/0x770 [ 357.041666] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.046919] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.051995] ? tls_push_record+0xf3/0x1720 [ 357.056202] ? tls_sw_sendmsg+0x92d/0x1020 [ 357.060412] ? inet_sendmsg+0x108/0x440 [ 357.064360] ? smc_sendmsg+0x223/0x320 [ 357.068232] ? sock_sendmsg+0xb5/0xf0 [ 357.072005] ? sock_write_iter+0x215/0x420 [ 357.076215] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 357.081988] ? iov_iter_get_pages+0x1ef/0x11a0 [ 357.086546] ? __lock_is_held+0xb5/0x140 [ 357.091019] generic_gcmaes_encrypt+0xfd/0x150 [ 357.095576] ? generic_gcmaes_encrypt+0xfd/0x150 [ 357.100305] ? helper_rfc4106_encrypt+0x450/0x450 [ 357.105124] ? __kmalloc+0x5f1/0x770 [ 357.108825] gcmaes_wrapper_encrypt+0x109/0x180 [ 357.113469] tls_push_record+0x966/0x1720 [ 357.117591] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.122154] tls_sw_sendmsg+0x92d/0x1020 [ 357.126185] ? mark_held_locks+0x130/0x130 [ 357.130395] ? __lock_acquire+0x792/0x4980 [ 357.134618] ? find_held_lock+0x36/0x1d0 [ 357.138656] ? tls_sw_push_pending_record+0x10/0x10 [ 357.143654] ? __local_bh_enable_ip+0x160/0x260 [ 357.148296] ? lock_sock_nested+0xc5/0x100 [ 357.152503] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.157057] ? lock_sock_nested+0x82/0x100 [ 357.161263] ? trace_hardirqs_on+0x28/0x190 [ 357.165577] ? lock_sock_nested+0x82/0x100 [ 357.169784] ? lock_sock_nested+0x82/0x100 [ 357.173994] inet_sendmsg+0x108/0x440 [ 357.177774] smc_sendmsg+0x223/0x320 [ 357.181476] ? smc_sendpage+0x170/0x170 [ 357.185423] sock_sendmsg+0xb5/0xf0 [ 357.189020] sock_write_iter+0x215/0x420 [ 357.194017] ? sock_sendmsg+0xf0/0xf0 [ 357.197805] __vfs_write+0x443/0x890 [ 357.201493] ? kernel_read+0x130/0x130 [ 357.205358] ? selinux_file_permission+0x2d1/0x3f0 [ 357.210274] ? rw_verify_area+0xb8/0x2b0 [ 357.214309] vfs_write+0x150/0x4d0 [ 357.217824] ksys_write+0x103/0x260 [ 357.221443] ? do_sys_open+0x16e/0x350 [ 357.225303] ? __ia32_sys_read+0xa0/0xa0 [ 357.229348] ? do_syscall_64+0x21/0x4e0 [ 357.233298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.238647] __x64_sys_write+0x6e/0xb0 [ 357.242520] do_syscall_64+0xd0/0x4e0 [ 357.246295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.251457] RIP: 0033:0x459279 [ 357.254626] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.273586] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.281267] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 357.288522] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.295776] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.303031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 357.310286] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.323644] FAULT_INJECTION: forcing a failure. [ 357.323644] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.336065] FAULT_INJECTION: forcing a failure. [ 357.336065] name failslab, interval 1, probability 0, space 0, times 0 [ 357.356623] CPU: 1 PID: 12270 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 357.364524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.373885] Call Trace: [ 357.376453] dump_stack+0x123/0x177 [ 357.380058] should_fail.cold.4+0x5/0x13 [ 357.384106] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.389190] ? kernel_text_address+0x79/0xf0 [ 357.393570] ? __kernel_text_address+0xd/0x40 [ 357.398038] ? unwind_get_return_address+0x61/0xa0 [ 357.402953] __should_failslab+0xba/0xf0 [ 357.406989] should_failslab+0x9/0x14 [ 357.410780] __kmalloc+0x70/0x770 [ 357.414209] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.419472] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.424546] ? tls_push_record+0xf3/0x1720 [ 357.428753] ? tls_sw_sendmsg+0x92d/0x1020 [ 357.432960] ? inet_sendmsg+0x108/0x440 [ 357.436907] ? smc_sendmsg+0x223/0x320 [ 357.440768] ? sock_sendmsg+0xb5/0xf0 [ 357.444543] ? sock_write_iter+0x215/0x420 [ 357.448754] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 357.454526] ? iov_iter_get_pages+0x1ef/0x11a0 [ 357.459089] ? __lock_is_held+0xb5/0x140 [ 357.463141] generic_gcmaes_encrypt+0xfd/0x150 [ 357.467698] ? generic_gcmaes_encrypt+0xfd/0x150 [ 357.472424] ? helper_rfc4106_encrypt+0x450/0x450 [ 357.477243] ? __kmalloc+0x5f1/0x770 [ 357.480950] gcmaes_wrapper_encrypt+0x109/0x180 [ 357.485594] tls_push_record+0x966/0x1720 [ 357.489732] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.494293] tls_sw_sendmsg+0x92d/0x1020 [ 357.498325] ? mark_held_locks+0x130/0x130 [ 357.502551] ? __lock_acquire+0x792/0x4980 [ 357.506764] ? find_held_lock+0x36/0x1d0 [ 357.510800] ? tls_sw_push_pending_record+0x10/0x10 [ 357.515799] ? __local_bh_enable_ip+0x160/0x260 [ 357.520442] ? lock_sock_nested+0xc5/0x100 [ 357.524648] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.529203] ? lock_sock_nested+0x82/0x100 [ 357.533422] ? trace_hardirqs_on+0x28/0x190 [ 357.537716] ? lock_sock_nested+0x82/0x100 [ 357.541923] ? lock_sock_nested+0x82/0x100 [ 357.546133] inet_sendmsg+0x108/0x440 [ 357.549908] smc_sendmsg+0x223/0x320 [ 357.553595] ? smc_sendpage+0x170/0x170 [ 357.557541] sock_sendmsg+0xb5/0xf0 [ 357.561142] sock_write_iter+0x215/0x420 [ 357.565177] ? sock_sendmsg+0xf0/0xf0 [ 357.568957] __vfs_write+0x443/0x890 [ 357.572664] ? kernel_read+0x130/0x130 [ 357.576531] ? selinux_file_permission+0x2d1/0x3f0 [ 357.581445] ? rw_verify_area+0xb8/0x2b0 [ 357.585481] vfs_write+0x150/0x4d0 [ 357.588996] ksys_write+0x103/0x260 [ 357.592606] ? do_sys_open+0x16e/0x350 [ 357.596467] ? __ia32_sys_read+0xa0/0xa0 [ 357.600503] ? do_syscall_64+0x21/0x4e0 [ 357.604452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.609792] __x64_sys_write+0x6e/0xb0 [ 357.613665] do_syscall_64+0xd0/0x4e0 [ 357.617440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.622621] RIP: 0033:0x459279 [ 357.625788] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.644662] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.652341] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 357.659609] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.666859] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.674103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 357.681350] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.696479] CPU: 1 PID: 12245 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 357.704806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.714138] Call Trace: [ 357.716704] dump_stack+0x123/0x177 [ 357.720324] should_fail.cold.4+0x5/0x13 [ 357.724376] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.729636] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 357.734901] ? kasan_unpoison_shadow+0x35/0x50 [ 357.739459] __alloc_pages_nodemask+0x1d5/0x710 [ 357.744102] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.749098] alloc_pages_current+0xd6/0x1b0 [ 357.753395] skb_page_frag_refill+0x20b/0x400 [ 357.757875] sk_page_frag_refill+0x46/0x1b0 [ 357.762179] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.766561] ? mark_held_locks+0x130/0x130 [ 357.770793] ? mark_held_locks+0xc7/0x130 [ 357.774940] ? tcp_sendpage+0x50/0x50 [ 357.778738] ? mark_held_locks+0xc7/0x130 [ 357.782877] ? __local_bh_enable_ip+0x160/0x260 [ 357.787532] ? lock_sock_nested+0xc5/0x100 [ 357.791857] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.796416] ? lock_sock_nested+0x82/0x100 [ 357.800637] ? trace_hardirqs_on+0x28/0x190 [ 357.805028] ? lock_sock_nested+0x82/0x100 [ 357.809238] ? lock_sock_nested+0x82/0x100 [ 357.813447] ? __local_bh_enable_ip+0x160/0x260 [ 357.818096] tcp_sendmsg+0x27/0x40 [ 357.821614] inet_sendmsg+0x108/0x440 [ 357.825389] smc_sendmsg+0x223/0x320 [ 357.829076] ? smc_sendpage+0x170/0x170 [ 357.833196] sock_sendmsg+0xb5/0xf0 [ 357.836813] sock_write_iter+0x215/0x420 [ 357.840848] ? sock_sendmsg+0xf0/0xf0 [ 357.844640] __vfs_write+0x443/0x890 [ 357.849284] ? kernel_read+0x130/0x130 [ 357.853150] ? selinux_file_permission+0x2d1/0x3f0 [ 357.858056] ? rw_verify_area+0xb8/0x2b0 [ 357.862092] vfs_write+0x150/0x4d0 [ 357.865629] ksys_write+0x103/0x260 [ 357.869240] ? do_sys_open+0x16e/0x350 [ 357.873101] ? __ia32_sys_read+0xa0/0xa0 [ 357.877138] ? do_syscall_64+0x21/0x4e0 [ 357.881088] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.886432] __x64_sys_write+0x6e/0xb0 [ 357.890298] do_syscall_64+0xd0/0x4e0 [ 357.894095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.899270] RIP: 0033:0x459279 [ 357.902444] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.921334] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.929017] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 357.936274] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.943530] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.950784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 357.958036] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.994479] FAULT_INJECTION: forcing a failure. [ 357.994479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.006524] FAULT_INJECTION: forcing a failure. [ 358.006524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.007029] FAULT_INJECTION: forcing a failure. [ 358.007029] name failslab, interval 1, probability 0, space 0, times 0 [ 358.031579] FAULT_INJECTION: forcing a failure. [ 358.031579] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.035671] CPU: 1 PID: 12277 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 358.051245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.060597] Call Trace: [ 358.063178] dump_stack+0x123/0x177 [ 358.066811] should_fail.cold.4+0x5/0x13 [ 358.070864] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.075959] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.081228] ? kasan_unpoison_shadow+0x35/0x50 [ 358.085800] __alloc_pages_nodemask+0x1d5/0x710 [ 358.090462] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.095479] alloc_pages_current+0xd6/0x1b0 [ 358.099791] skb_page_frag_refill+0x20b/0x400 [ 358.104278] sk_page_frag_refill+0x46/0x1b0 [ 358.108586] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.112982] ? mark_held_locks+0x130/0x130 [ 358.117198] ? mark_held_locks+0xc7/0x130 [ 358.121348] ? tcp_sendpage+0x50/0x50 [ 358.125124] ? mark_held_locks+0xc7/0x130 [ 358.129262] ? __local_bh_enable_ip+0x160/0x260 [ 358.133922] ? lock_sock_nested+0xc5/0x100 [ 358.138154] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.145488] ? lock_sock_nested+0x82/0x100 [ 358.149700] ? trace_hardirqs_on+0x28/0x190 [ 358.153996] ? lock_sock_nested+0x82/0x100 [ 358.158204] ? lock_sock_nested+0x82/0x100 [ 358.162421] ? __local_bh_enable_ip+0x160/0x260 [ 358.167246] tcp_sendmsg+0x27/0x40 [ 358.170773] inet_sendmsg+0x108/0x440 [ 358.174567] smc_sendmsg+0x223/0x320 [ 358.178269] ? smc_sendpage+0x170/0x170 [ 358.182229] sock_sendmsg+0xb5/0xf0 [ 358.185843] sock_write_iter+0x215/0x420 [ 358.189879] ? sock_sendmsg+0xf0/0xf0 [ 358.193665] __vfs_write+0x443/0x890 [ 358.197357] ? kernel_read+0x130/0x130 [ 358.201223] ? selinux_file_permission+0x2d1/0x3f0 [ 358.206130] ? rw_verify_area+0xb8/0x2b0 [ 358.210172] vfs_write+0x150/0x4d0 [ 358.213705] ksys_write+0x103/0x260 [ 358.217308] ? do_sys_open+0x16e/0x350 [ 358.221185] ? __ia32_sys_read+0xa0/0xa0 [ 358.225310] ? do_syscall_64+0x21/0x4e0 [ 358.229270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.234624] __x64_sys_write+0x6e/0xb0 [ 358.238502] do_syscall_64+0xd0/0x4e0 [ 358.242296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.247470] RIP: 0033:0x459279 [ 358.250651] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.269620] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.277311] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 358.284559] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.291820] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.299064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 358.306325] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.313587] CPU: 0 PID: 12266 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 358.321473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.330821] Call Trace: [ 358.333401] dump_stack+0x123/0x177 [ 358.337031] should_fail.cold.4+0x5/0x13 [ 358.341089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.346188] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.351467] ? kasan_unpoison_shadow+0x35/0x50 [ 358.356046] __alloc_pages_nodemask+0x1d5/0x710 [ 358.360712] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.365744] alloc_pages_current+0xd6/0x1b0 [ 358.370064] skb_page_frag_refill+0x20b/0x400 [ 358.374557] sk_page_frag_refill+0x46/0x1b0 [ 358.378875] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.383271] ? mark_held_locks+0x130/0x130 [ 358.387481] ? mark_held_locks+0xc7/0x130 [ 358.391631] ? tcp_sendpage+0x50/0x50 [ 358.395408] ? mark_held_locks+0xc7/0x130 [ 358.399531] ? __local_bh_enable_ip+0x160/0x260 [ 358.404177] ? lock_sock_nested+0xc5/0x100 [ 358.408396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.412964] ? lock_sock_nested+0x82/0x100 [ 358.417173] ? trace_hardirqs_on+0x28/0x190 [ 358.421467] ? lock_sock_nested+0x82/0x100 [ 358.425687] ? lock_sock_nested+0x82/0x100 [ 358.429911] ? __local_bh_enable_ip+0x160/0x260 [ 358.434561] tcp_sendmsg+0x27/0x40 [ 358.438091] inet_sendmsg+0x108/0x440 [ 358.441875] smc_sendmsg+0x223/0x320 [ 358.445574] ? smc_sendpage+0x170/0x170 [ 358.449523] sock_sendmsg+0xb5/0xf0 [ 358.453137] sock_write_iter+0x215/0x420 [ 358.457172] ? sock_sendmsg+0xf0/0xf0 [ 358.460966] __vfs_write+0x443/0x890 [ 358.464666] ? kernel_read+0x130/0x130 [ 358.468532] ? selinux_file_permission+0x2d1/0x3f0 [ 358.473441] ? rw_verify_area+0xb8/0x2b0 [ 358.477481] vfs_write+0x150/0x4d0 [ 358.480996] ksys_write+0x103/0x260 [ 358.484597] ? do_sys_open+0x16e/0x350 [ 358.488472] ? __ia32_sys_read+0xa0/0xa0 [ 358.492517] ? do_syscall_64+0x21/0x4e0 [ 358.496469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.501832] __x64_sys_write+0x6e/0xb0 [ 358.505713] do_syscall_64+0xd0/0x4e0 [ 358.509513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.514677] RIP: 0033:0x459279 [ 358.517858] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.536736] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/05/03 09:53:25 executed programs: 1173 [ 358.544416] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 358.551675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.558917] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.566336] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 358.573582] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.580840] CPU: 1 PID: 12268 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 358.588721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.598068] Call Trace: [ 358.600645] dump_stack+0x123/0x177 [ 358.604266] should_fail.cold.4+0x5/0x13 [ 358.608323] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.613421] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.618684] ? kasan_unpoison_shadow+0x35/0x50 [ 358.623266] __alloc_pages_nodemask+0x1d5/0x710 [ 358.627916] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.632913] alloc_pages_current+0xd6/0x1b0 [ 358.637219] skb_page_frag_refill+0x20b/0x400 [ 358.641689] sk_page_frag_refill+0x46/0x1b0 [ 358.646953] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.651364] ? mark_held_locks+0x130/0x130 [ 358.655578] ? mark_held_locks+0xc7/0x130 [ 358.659731] ? tcp_sendpage+0x50/0x50 [ 358.663510] ? mark_held_locks+0xc7/0x130 [ 358.667651] ? __local_bh_enable_ip+0x160/0x260 [ 358.672295] ? lock_sock_nested+0xc5/0x100 [ 358.676505] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.681063] ? lock_sock_nested+0x82/0x100 [ 358.685272] ? trace_hardirqs_on+0x28/0x190 [ 358.689579] ? lock_sock_nested+0x82/0x100 [ 358.693792] ? lock_sock_nested+0x82/0x100 [ 358.698028] ? __local_bh_enable_ip+0x160/0x260 [ 358.702677] tcp_sendmsg+0x27/0x40 [ 358.706196] inet_sendmsg+0x108/0x440 [ 358.709989] smc_sendmsg+0x223/0x320 [ 358.713692] ? smc_sendpage+0x170/0x170 [ 358.717657] sock_sendmsg+0xb5/0xf0 [ 358.721277] sock_write_iter+0x215/0x420 [ 358.725329] ? sock_sendmsg+0xf0/0xf0 [ 358.729134] __vfs_write+0x443/0x890 [ 358.733014] ? kernel_read+0x130/0x130 [ 358.737015] ? selinux_file_permission+0x2d1/0x3f0 [ 358.741949] ? rw_verify_area+0xb8/0x2b0 [ 358.746007] vfs_write+0x150/0x4d0 [ 358.749539] ksys_write+0x103/0x260 [ 358.753179] ? do_sys_open+0x16e/0x350 [ 358.757060] ? __ia32_sys_read+0xa0/0xa0 [ 358.761114] ? do_syscall_64+0x21/0x4e0 [ 358.765247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.770613] __x64_sys_write+0x6e/0xb0 [ 358.774491] do_syscall_64+0xd0/0x4e0 [ 358.778272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.783538] RIP: 0033:0x459279 [ 358.786724] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.805879] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.814100] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 358.821357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.828976] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.836324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 358.843586] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.851039] CPU: 0 PID: 12280 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 358.859100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.868819] Call Trace: [ 358.871398] dump_stack+0x123/0x177 [ 358.875378] should_fail.cold.4+0x5/0x13 [ 358.879435] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.884634] ? kernel_text_address+0x79/0xf0 [ 358.889020] ? __kernel_text_address+0xd/0x40 [ 358.893491] ? unwind_get_return_address+0x61/0xa0 [ 358.898399] __should_failslab+0xba/0xf0 [ 358.902438] should_failslab+0x9/0x14 [ 358.906232] __kmalloc+0x70/0x770 [ 358.910123] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.915991] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.921069] ? tls_push_record+0xf3/0x1720 [ 358.925288] ? tls_sw_sendmsg+0x92d/0x1020 [ 358.929496] ? inet_sendmsg+0x108/0x440 [ 358.934065] ? smc_sendmsg+0x223/0x320 [ 358.937936] ? sock_sendmsg+0xb5/0xf0 [ 358.941718] ? sock_write_iter+0x215/0x420 [ 358.945937] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 358.951726] ? iov_iter_get_pages+0x1ef/0x11a0 [ 358.956294] ? __lock_is_held+0xb5/0x140 [ 358.960345] generic_gcmaes_encrypt+0xfd/0x150 [ 358.964907] ? generic_gcmaes_encrypt+0xfd/0x150 [ 358.971920] ? helper_rfc4106_encrypt+0x450/0x450 [ 358.977809] ? __kmalloc+0x5f1/0x770 [ 358.981631] gcmaes_wrapper_encrypt+0x109/0x180 [ 358.986626] tls_push_record+0x966/0x1720 [ 358.990754] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.995404] tls_sw_sendmsg+0x92d/0x1020 [ 358.999538] ? mark_held_locks+0x130/0x130 [ 359.003760] ? __lock_acquire+0x792/0x4980 [ 359.008064] ? find_held_lock+0x36/0x1d0 [ 359.012973] ? tls_sw_push_pending_record+0x10/0x10 [ 359.018053] ? __local_bh_enable_ip+0x160/0x260 [ 359.023171] ? lock_sock_nested+0xc5/0x100 [ 359.027396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.031976] ? lock_sock_nested+0x82/0x100 [ 359.036188] ? trace_hardirqs_on+0x28/0x190 [ 359.040488] ? lock_sock_nested+0x82/0x100 [ 359.044698] ? lock_sock_nested+0x82/0x100 [ 359.048919] inet_sendmsg+0x108/0x440 [ 359.052708] smc_sendmsg+0x223/0x320 [ 359.056407] ? smc_sendpage+0x170/0x170 [ 359.060354] sock_sendmsg+0xb5/0xf0 [ 359.063954] sock_write_iter+0x215/0x420 [ 359.068003] ? sock_sendmsg+0xf0/0xf0 [ 359.071789] ? ext4_fiemap+0x400/0xcd0 [ 359.075652] __vfs_write+0x443/0x890 [ 359.079341] ? kernel_read+0x130/0x130 [ 359.083206] ? selinux_file_permission+0x2d1/0x3f0 [ 359.088110] ? rw_verify_area+0xb8/0x2b0 [ 359.092158] vfs_write+0x150/0x4d0 [ 359.095689] ksys_write+0x103/0x260 [ 359.099297] ? do_sys_open+0x16e/0x350 [ 359.103172] ? __ia32_sys_read+0xa0/0xa0 [ 359.107206] ? do_syscall_64+0x21/0x4e0 [ 359.111154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.116495] __x64_sys_write+0x6e/0xb0 [ 359.120372] do_syscall_64+0xd0/0x4e0 [ 359.124145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.129318] RIP: 0033:0x459279 [ 359.132493] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.151370] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.159143] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 359.166392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.173634] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.180877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 359.188119] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.196335] FAULT_INJECTION: forcing a failure. [ 359.196335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.217819] CPU: 1 PID: 12294 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 359.225725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.235076] Call Trace: [ 359.237673] dump_stack+0x123/0x177 [ 359.241304] should_fail.cold.4+0x5/0x13 [ 359.245380] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.250476] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 359.255739] ? kasan_unpoison_shadow+0x35/0x50 [ 359.260298] __alloc_pages_nodemask+0x1d5/0x710 [ 359.264955] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 359.269960] alloc_pages_current+0xd6/0x1b0 [ 359.275135] skb_page_frag_refill+0x20b/0x400 [ 359.279610] sk_page_frag_refill+0x46/0x1b0 [ 359.283907] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.288291] ? mark_held_locks+0x130/0x130 [ 359.292497] ? mark_held_locks+0xc7/0x130 [ 359.296622] ? tcp_sendpage+0x50/0x50 [ 359.300398] ? mark_held_locks+0xc7/0x130 [ 359.304523] ? __local_bh_enable_ip+0x160/0x260 [ 359.309163] ? lock_sock_nested+0xc5/0x100 [ 359.313369] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.317923] ? lock_sock_nested+0x82/0x100 [ 359.324040] ? trace_hardirqs_on+0x28/0x190 [ 359.328332] ? lock_sock_nested+0x82/0x100 [ 359.332538] ? lock_sock_nested+0x82/0x100 [ 359.336744] ? __local_bh_enable_ip+0x160/0x260 [ 359.341562] tcp_sendmsg+0x27/0x40 [ 359.345077] inet_sendmsg+0x108/0x440 [ 359.348854] smc_sendmsg+0x223/0x320 [ 359.352559] ? smc_sendpage+0x170/0x170 [ 359.356508] sock_sendmsg+0xb5/0xf0 [ 359.360109] sock_write_iter+0x215/0x420 [ 359.364154] ? sock_sendmsg+0xf0/0xf0 [ 359.367942] __vfs_write+0x443/0x890 [ 359.371646] ? kernel_read+0x130/0x130 [ 359.375512] ? selinux_file_permission+0x2d1/0x3f0 [ 359.380415] ? rw_verify_area+0xb8/0x2b0 [ 359.384452] vfs_write+0x150/0x4d0 [ 359.387967] ksys_write+0x103/0x260 [ 359.391566] ? do_sys_open+0x16e/0x350 [ 359.395430] ? __ia32_sys_read+0xa0/0xa0 [ 359.399465] ? do_syscall_64+0x21/0x4e0 [ 359.403413] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.408753] __x64_sys_write+0x6e/0xb0 [ 359.412625] do_syscall_64+0xd0/0x4e0 [ 359.416402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.421567] RIP: 0033:0x459279 [ 359.424734] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.443609] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.451291] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 359.458547] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.465790] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.473033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 359.480276] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.557852] FAULT_INJECTION: forcing a failure. [ 359.557852] name failslab, interval 1, probability 0, space 0, times 0 [ 359.572556] FAULT_INJECTION: forcing a failure. [ 359.572556] name failslab, interval 1, probability 0, space 0, times 0 [ 359.584387] FAULT_INJECTION: forcing a failure. [ 359.584387] name failslab, interval 1, probability 0, space 0, times 0 [ 359.597005] FAULT_INJECTION: forcing a failure. [ 359.597005] name failslab, interval 1, probability 0, space 0, times 0 [ 359.608773] FAULT_INJECTION: forcing a failure. [ 359.608773] name failslab, interval 1, probability 0, space 0, times 0 [ 359.623380] FAULT_INJECTION: forcing a failure. [ 359.623380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.624415] CPU: 1 PID: 12310 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 359.643056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.652405] Call Trace: [ 359.654986] dump_stack+0x123/0x177 [ 359.658607] should_fail.cold.4+0x5/0x13 [ 359.662666] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.667763] ? kernel_text_address+0x79/0xf0 [ 359.672176] ? __kernel_text_address+0xd/0x40 [ 359.676657] ? unwind_get_return_address+0x61/0xa0 [ 359.681580] __should_failslab+0xba/0xf0 [ 359.685718] should_failslab+0x9/0x14 [ 359.689596] __kmalloc+0x70/0x770 [ 359.693038] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.698309] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.703397] ? tls_push_record+0xf3/0x1720 [ 359.707617] ? tls_sw_sendmsg+0x92d/0x1020 [ 359.711866] ? inet_sendmsg+0x108/0x440 [ 359.715822] ? smc_sendmsg+0x223/0x320 [ 359.719694] ? sock_sendmsg+0xb5/0xf0 [ 359.723483] ? sock_write_iter+0x215/0x420 [ 359.727711] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 359.733501] ? iov_iter_get_pages+0x1ef/0x11a0 [ 359.738082] ? __lock_is_held+0xb5/0x140 [ 359.742133] generic_gcmaes_encrypt+0xfd/0x150 [ 359.746702] ? generic_gcmaes_encrypt+0xfd/0x150 [ 359.751441] ? helper_rfc4106_encrypt+0x450/0x450 [ 359.756277] ? __kmalloc+0x5f1/0x770 [ 359.759979] gcmaes_wrapper_encrypt+0x109/0x180 [ 359.764632] tls_push_record+0x966/0x1720 [ 359.768768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.773344] tls_sw_sendmsg+0x92d/0x1020 [ 359.777384] ? mark_held_locks+0x130/0x130 [ 359.781594] ? __lock_acquire+0x792/0x4980 [ 359.785824] ? find_held_lock+0x36/0x1d0 [ 359.789997] ? tls_sw_push_pending_record+0x10/0x10 [ 359.795003] ? __local_bh_enable_ip+0x160/0x260 [ 359.799695] ? lock_sock_nested+0xc5/0x100 [ 359.803918] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.808480] ? lock_sock_nested+0x82/0x100 [ 359.812696] ? trace_hardirqs_on+0x28/0x190 [ 359.817000] ? lock_sock_nested+0x82/0x100 [ 359.821208] ? lock_sock_nested+0x82/0x100 [ 359.825422] inet_sendmsg+0x108/0x440 [ 359.829201] smc_sendmsg+0x223/0x320 [ 359.832890] ? smc_sendpage+0x170/0x170 [ 359.836839] sock_sendmsg+0xb5/0xf0 [ 359.840442] sock_write_iter+0x215/0x420 [ 359.844479] ? sock_sendmsg+0xf0/0xf0 [ 359.848351] __vfs_write+0x443/0x890 [ 359.852738] ? kernel_read+0x130/0x130 [ 359.856608] ? selinux_file_permission+0x2d1/0x3f0 [ 359.861522] ? rw_verify_area+0xb8/0x2b0 [ 359.865572] vfs_write+0x150/0x4d0 [ 359.869095] ksys_write+0x103/0x260 [ 359.872701] ? do_sys_open+0x16e/0x350 [ 359.876562] ? __ia32_sys_read+0xa0/0xa0 [ 359.880599] ? do_syscall_64+0x21/0x4e0 [ 359.884551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.889899] __x64_sys_write+0x6e/0xb0 [ 359.893765] do_syscall_64+0xd0/0x4e0 [ 359.897548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.902716] RIP: 0033:0x459279 [ 359.905885] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.924791] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.932476] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 359.939738] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.946989] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.954413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 359.961661] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.968922] CPU: 0 PID: 12305 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 359.976806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.987648] Call Trace: [ 359.990222] dump_stack+0x123/0x177 [ 359.993836] should_fail.cold.4+0x5/0x13 [ 359.997892] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.002995] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 360.008263] ? kasan_unpoison_shadow+0x35/0x50 [ 360.012862] __alloc_pages_nodemask+0x1d5/0x710 [ 360.017513] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.022511] alloc_pages_current+0xd6/0x1b0 [ 360.026822] skb_page_frag_refill+0x20b/0x400 [ 360.031293] sk_page_frag_refill+0x46/0x1b0 [ 360.035589] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.039973] ? mark_held_locks+0x130/0x130 [ 360.044181] ? mark_held_locks+0xc7/0x130 [ 360.048311] ? tcp_sendpage+0x50/0x50 [ 360.052102] ? mark_held_locks+0xc7/0x130 [ 360.056237] ? __local_bh_enable_ip+0x160/0x260 [ 360.060888] ? lock_sock_nested+0xc5/0x100 [ 360.065100] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.069656] ? lock_sock_nested+0x82/0x100 [ 360.073870] ? trace_hardirqs_on+0x28/0x190 [ 360.078171] ? lock_sock_nested+0x82/0x100 [ 360.082392] ? lock_sock_nested+0x82/0x100 [ 360.086600] ? __local_bh_enable_ip+0x160/0x260 [ 360.091257] tcp_sendmsg+0x27/0x40 [ 360.094774] inet_sendmsg+0x108/0x440 [ 360.098559] smc_sendmsg+0x223/0x320 [ 360.102253] ? smc_sendpage+0x170/0x170 [ 360.106208] sock_sendmsg+0xb5/0xf0 [ 360.109824] sock_write_iter+0x215/0x420 [ 360.113863] ? sock_sendmsg+0xf0/0xf0 [ 360.117649] __vfs_write+0x443/0x890 [ 360.121346] ? kernel_read+0x130/0x130 [ 360.125212] ? selinux_file_permission+0x2d1/0x3f0 [ 360.130120] ? rw_verify_area+0xb8/0x2b0 [ 360.134164] vfs_write+0x150/0x4d0 [ 360.138376] ksys_write+0x103/0x260 [ 360.141983] ? do_sys_open+0x16e/0x350 [ 360.145859] ? __ia32_sys_read+0xa0/0xa0 [ 360.150515] ? do_syscall_64+0x21/0x4e0 [ 360.154466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.159815] __x64_sys_write+0x6e/0xb0 [ 360.163684] do_syscall_64+0xd0/0x4e0 [ 360.167468] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.172747] RIP: 0033:0x459279 [ 360.175914] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.194813] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.202509] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 360.209779] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.217037] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 360.226021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 360.233269] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.240528] CPU: 1 PID: 12309 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 360.248410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.258098] Call Trace: [ 360.260685] dump_stack+0x123/0x177 [ 360.264305] should_fail.cold.4+0x5/0x13 [ 360.268378] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.273461] ? kernel_text_address+0x79/0xf0 [ 360.277848] ? __kernel_text_address+0xd/0x40 [ 360.282329] ? unwind_get_return_address+0x61/0xa0 [ 360.287247] __should_failslab+0xba/0xf0 [ 360.291294] should_failslab+0x9/0x14 [ 360.295076] __kmalloc+0x70/0x770 [ 360.298518] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.303811] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.308897] ? tls_push_record+0xf3/0x1720 [ 360.313125] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.317355] ? inet_sendmsg+0x108/0x440 [ 360.321309] ? smc_sendmsg+0x223/0x320 [ 360.325172] ? sock_sendmsg+0xb5/0xf0 [ 360.328952] ? sock_write_iter+0x215/0x420 [ 360.333169] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.338950] ? iov_iter_get_pages+0x1ef/0x11a0 [ 360.343541] ? __lock_is_held+0xb5/0x140 [ 360.347599] generic_gcmaes_encrypt+0xfd/0x150 [ 360.352191] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.356928] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.361750] ? __kmalloc+0x5f1/0x770 [ 360.365443] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.370103] tls_push_record+0x966/0x1720 [ 360.374244] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.378807] tls_sw_sendmsg+0x92d/0x1020 [ 360.382842] ? mark_held_locks+0x130/0x130 [ 360.387064] ? __lock_acquire+0x792/0x4980 [ 360.391282] ? find_held_lock+0x36/0x1d0 [ 360.395322] ? tls_sw_push_pending_record+0x10/0x10 [ 360.400312] ? __local_bh_enable_ip+0x160/0x260 [ 360.404955] ? lock_sock_nested+0xc5/0x100 [ 360.409174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.413730] ? lock_sock_nested+0x82/0x100 [ 360.417939] ? trace_hardirqs_on+0x28/0x190 [ 360.422234] ? lock_sock_nested+0x82/0x100 [ 360.426454] ? lock_sock_nested+0x82/0x100 [ 360.430678] inet_sendmsg+0x108/0x440 [ 360.434459] smc_sendmsg+0x223/0x320 [ 360.438147] ? smc_sendpage+0x170/0x170 [ 360.442095] sock_sendmsg+0xb5/0xf0 [ 360.445697] sock_write_iter+0x215/0x420 [ 360.449736] ? sock_sendmsg+0xf0/0xf0 [ 360.453528] __vfs_write+0x443/0x890 [ 360.457224] ? kernel_read+0x130/0x130 [ 360.461093] ? selinux_file_permission+0x2d1/0x3f0 [ 360.466011] ? rw_verify_area+0xb8/0x2b0 [ 360.470052] vfs_write+0x150/0x4d0 [ 360.473569] ksys_write+0x103/0x260 [ 360.477171] ? do_sys_open+0x16e/0x350 [ 360.481046] ? __ia32_sys_read+0xa0/0xa0 [ 360.485093] ? do_syscall_64+0x21/0x4e0 [ 360.489058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.494399] __x64_sys_write+0x6e/0xb0 [ 360.498263] do_syscall_64+0xd0/0x4e0 [ 360.502053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.507221] RIP: 0033:0x459279 [ 360.510403] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.529369] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.537053] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 360.544299] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.551556] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.558809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 360.566053] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.573330] CPU: 0 PID: 12317 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 360.581213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.590558] Call Trace: [ 360.593138] dump_stack+0x123/0x177 [ 360.596763] should_fail.cold.4+0x5/0x13 [ 360.600819] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.605912] ? kernel_text_address+0x79/0xf0 [ 360.610296] ? __kernel_text_address+0xd/0x40 [ 360.614763] ? unwind_get_return_address+0x61/0xa0 [ 360.619679] __should_failslab+0xba/0xf0 [ 360.623728] should_failslab+0x9/0x14 [ 360.627503] __kmalloc+0x70/0x770 [ 360.630930] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.636182] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.641260] ? tls_push_record+0xf3/0x1720 [ 360.645989] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.650210] ? inet_sendmsg+0x108/0x440 [ 360.654157] ? smc_sendmsg+0x223/0x320 [ 360.658115] ? sock_sendmsg+0xb5/0xf0 [ 360.661888] ? sock_write_iter+0x215/0x420 [ 360.666110] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.671890] ? iov_iter_get_pages+0x1ef/0x11a0 [ 360.676449] ? __lock_is_held+0xb5/0x140 [ 360.680489] generic_gcmaes_encrypt+0xfd/0x150 [ 360.685043] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.689772] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.694590] ? __kmalloc+0x5f1/0x770 [ 360.698278] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.702929] tls_push_record+0x966/0x1720 [ 360.707050] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.711624] tls_sw_sendmsg+0x92d/0x1020 [ 360.715657] ? mark_held_locks+0x130/0x130 [ 360.719871] ? __lock_acquire+0x792/0x4980 [ 360.724084] ? find_held_lock+0x36/0x1d0 [ 360.728119] ? tls_sw_push_pending_record+0x10/0x10 [ 360.733108] ? __local_bh_enable_ip+0x160/0x260 [ 360.737762] ? lock_sock_nested+0xc5/0x100 [ 360.741982] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.746554] ? lock_sock_nested+0x82/0x100 [ 360.750768] ? trace_hardirqs_on+0x28/0x190 [ 360.755067] ? lock_sock_nested+0x82/0x100 [ 360.759275] ? lock_sock_nested+0x82/0x100 [ 360.763506] inet_sendmsg+0x108/0x440 [ 360.767299] smc_sendmsg+0x223/0x320 [ 360.771002] ? smc_sendpage+0x170/0x170 [ 360.774955] sock_sendmsg+0xb5/0xf0 [ 360.778558] sock_write_iter+0x215/0x420 [ 360.782597] ? sock_sendmsg+0xf0/0xf0 [ 360.786378] __vfs_write+0x443/0x890 [ 360.790083] ? kernel_read+0x130/0x130 [ 360.793960] ? selinux_file_permission+0x2d1/0x3f0 [ 360.798866] ? rw_verify_area+0xb8/0x2b0 [ 360.802921] vfs_write+0x150/0x4d0 [ 360.806447] ksys_write+0x103/0x260 [ 360.810046] ? do_sys_open+0x16e/0x350 [ 360.813907] ? __ia32_sys_read+0xa0/0xa0 [ 360.817943] ? do_syscall_64+0x21/0x4e0 [ 360.822586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.827924] __x64_sys_write+0x6e/0xb0 [ 360.831786] do_syscall_64+0xd0/0x4e0 [ 360.835560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.840811] RIP: 0033:0x459279 [ 360.843978] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.867342] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.875023] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 360.882269] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.889523] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.896784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 360.904042] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.928786] CPU: 0 PID: 12316 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 360.936700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.946052] Call Trace: [ 360.948846] dump_stack+0x123/0x177 [ 360.952466] should_fail.cold.4+0x5/0x13 [ 360.956534] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.961650] ? kernel_text_address+0x79/0xf0 [ 360.966051] ? __kernel_text_address+0xd/0x40 [ 360.970540] ? unwind_get_return_address+0x61/0xa0 [ 360.975469] __should_failslab+0xba/0xf0 [ 360.979511] should_failslab+0x9/0x14 [ 360.983290] __kmalloc+0x70/0x770 [ 360.986733] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.991997] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.997521] ? tls_push_record+0xf3/0x1720 [ 361.001740] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.005949] ? inet_sendmsg+0x108/0x440 [ 361.009899] ? smc_sendmsg+0x223/0x320 [ 361.013775] ? sock_sendmsg+0xb5/0xf0 [ 361.017551] ? sock_write_iter+0x215/0x420 [ 361.021769] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.027635] ? iov_iter_get_pages+0x1ef/0x11a0 [ 361.032198] ? __lock_is_held+0xb5/0x140 [ 361.036238] generic_gcmaes_encrypt+0xfd/0x150 [ 361.040969] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.045718] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.050548] ? __kmalloc+0x5f1/0x770 [ 361.054239] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.058884] tls_push_record+0x966/0x1720 [ 361.063018] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.067582] tls_sw_sendmsg+0x92d/0x1020 [ 361.071619] ? mark_held_locks+0x130/0x130 [ 361.075840] ? __lock_acquire+0x792/0x4980 [ 361.080058] ? find_held_lock+0x36/0x1d0 [ 361.084097] ? tls_sw_push_pending_record+0x10/0x10 [ 361.089090] ? __local_bh_enable_ip+0x160/0x260 [ 361.093735] ? lock_sock_nested+0xc5/0x100 [ 361.098378] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.102935] ? lock_sock_nested+0x82/0x100 [ 361.107153] ? trace_hardirqs_on+0x28/0x190 [ 361.111463] ? lock_sock_nested+0x82/0x100 [ 361.115673] ? lock_sock_nested+0x82/0x100 [ 361.119891] inet_sendmsg+0x108/0x440 [ 361.123676] smc_sendmsg+0x223/0x320 [ 361.127380] ? smc_sendpage+0x170/0x170 [ 361.131344] sock_sendmsg+0xb5/0xf0 [ 361.134948] sock_write_iter+0x215/0x420 [ 361.139071] ? sock_sendmsg+0xf0/0xf0 [ 361.142942] __vfs_write+0x443/0x890 [ 361.146633] ? kernel_read+0x130/0x130 [ 361.150514] ? selinux_file_permission+0x2d1/0x3f0 [ 361.155423] ? rw_verify_area+0xb8/0x2b0 [ 361.159461] vfs_write+0x150/0x4d0 [ 361.162980] ksys_write+0x103/0x260 [ 361.166600] ? do_sys_open+0x16e/0x350 [ 361.170463] ? __ia32_sys_read+0xa0/0xa0 [ 361.174499] ? do_syscall_64+0x21/0x4e0 [ 361.178452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.183797] __x64_sys_write+0x6e/0xb0 [ 361.187677] do_syscall_64+0xd0/0x4e0 [ 361.191475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.197090] RIP: 0033:0x459279 [ 361.200267] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.219172] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.226876] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 361.234128] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.241374] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.248620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 361.255863] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.263142] CPU: 1 PID: 12311 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 361.271034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.280381] Call Trace: [ 361.282962] dump_stack+0x123/0x177 [ 361.286590] should_fail.cold.4+0x5/0x13 [ 361.290647] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.295742] ? kernel_text_address+0x79/0xf0 [ 361.300162] ? __kernel_text_address+0xd/0x40 [ 361.304687] ? unwind_get_return_address+0x61/0xa0 [ 361.309609] __should_failslab+0xba/0xf0 [ 361.313761] should_failslab+0x9/0x14 [ 361.317552] __kmalloc+0x70/0x770 [ 361.321004] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.326307] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.331505] ? tls_push_record+0xf3/0x1720 [ 361.335734] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.339956] ? inet_sendmsg+0x108/0x440 [ 361.344168] ? smc_sendmsg+0x223/0x320 [ 361.348030] ? sock_sendmsg+0xb5/0xf0 [ 361.351802] ? sock_write_iter+0x215/0x420 [ 361.356017] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.361790] ? iov_iter_get_pages+0x1ef/0x11a0 [ 361.366350] ? __lock_is_held+0xb5/0x140 [ 361.370392] generic_gcmaes_encrypt+0xfd/0x150 [ 361.374967] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.379696] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.384514] ? __kmalloc+0x5f1/0x770 [ 361.388215] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.392871] tls_push_record+0x966/0x1720 [ 361.396997] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.401585] tls_sw_sendmsg+0x92d/0x1020 [ 361.405635] ? mark_held_locks+0x130/0x130 [ 361.409842] ? __lock_acquire+0x792/0x4980 [ 361.414054] ? find_held_lock+0x36/0x1d0 [ 361.418089] ? tls_sw_push_pending_record+0x10/0x10 [ 361.423089] ? __local_bh_enable_ip+0x160/0x260 [ 361.427734] ? lock_sock_nested+0xc5/0x100 [ 361.431940] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.436504] ? lock_sock_nested+0x82/0x100 [ 361.440713] ? trace_hardirqs_on+0x28/0x190 [ 361.445019] ? lock_sock_nested+0x82/0x100 [ 361.449226] ? lock_sock_nested+0x82/0x100 [ 361.453445] inet_sendmsg+0x108/0x440 [ 361.457224] smc_sendmsg+0x223/0x320 [ 361.460930] ? smc_sendpage+0x170/0x170 [ 361.464877] sock_sendmsg+0xb5/0xf0 [ 361.468479] sock_write_iter+0x215/0x420 [ 361.472524] ? sock_sendmsg+0xf0/0xf0 [ 361.476308] __vfs_write+0x443/0x890 [ 361.479997] ? kernel_read+0x130/0x130 [ 361.483877] ? selinux_file_permission+0x2d1/0x3f0 [ 361.488782] ? rw_verify_area+0xb8/0x2b0 [ 361.492818] vfs_write+0x150/0x4d0 [ 361.496334] ksys_write+0x103/0x260 [ 361.499933] ? do_sys_open+0x16e/0x350 [ 361.503793] ? __ia32_sys_read+0xa0/0xa0 [ 361.507840] ? do_syscall_64+0x21/0x4e0 [ 361.511788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.517124] __x64_sys_write+0x6e/0xb0 [ 361.520984] do_syscall_64+0xd0/0x4e0 [ 361.524785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.529965] RIP: 0033:0x459279 [ 361.533149] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.552032] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.559728] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 361.566976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.574236] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.581588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 361.588845] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.634710] FAULT_INJECTION: forcing a failure. [ 361.634710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.646558] FAULT_INJECTION: forcing a failure. [ 361.646558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.646567] CPU: 0 PID: 12338 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 361.646570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.646573] Call Trace: [ 361.646584] dump_stack+0x123/0x177 [ 361.646596] should_fail.cold.4+0x5/0x13 [ 361.646603] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.646610] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.646616] ? kasan_unpoison_shadow+0x35/0x50 [ 361.646627] __alloc_pages_nodemask+0x1d5/0x710 [ 361.646635] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.646650] alloc_pages_current+0xd6/0x1b0 [ 361.646660] skb_page_frag_refill+0x20b/0x400 [ 361.646669] sk_page_frag_refill+0x46/0x1b0 [ 361.646677] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.646686] ? mark_held_locks+0x130/0x130 [ 361.646690] ? mark_held_locks+0xc7/0x130 [ 361.646706] ? tcp_sendpage+0x50/0x50 [ 361.739894] ? mark_held_locks+0xc7/0x130 [ 361.744021] ? __local_bh_enable_ip+0x160/0x260 [ 361.748665] ? lock_sock_nested+0xc5/0x100 [ 361.752873] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.757446] ? lock_sock_nested+0x82/0x100 [ 361.761657] ? trace_hardirqs_on+0x28/0x190 [ 361.765953] ? lock_sock_nested+0x82/0x100 [ 361.770177] ? __local_bh_enable_ip+0x160/0x260 [ 361.774825] tcp_sendmsg+0x27/0x40 [ 361.778355] inet_sendmsg+0x108/0x440 [ 361.782145] smc_sendmsg+0x223/0x320 [ 361.785866] ? smc_sendpage+0x170/0x170 [ 361.789830] sock_sendmsg+0xb5/0xf0 [ 361.793460] sock_write_iter+0x215/0x420 [ 361.797501] ? sock_sendmsg+0xf0/0xf0 [ 361.801291] __vfs_write+0x443/0x890 [ 361.805072] ? kernel_read+0x130/0x130 [ 361.808951] ? selinux_file_permission+0x2d1/0x3f0 [ 361.815078] ? rw_verify_area+0xb8/0x2b0 [ 361.819117] vfs_write+0x150/0x4d0 [ 361.822634] ksys_write+0x103/0x260 [ 361.826243] ? do_sys_open+0x16e/0x350 [ 361.830105] ? __ia32_sys_read+0xa0/0xa0 [ 361.834145] ? do_syscall_64+0x21/0x4e0 [ 361.838148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.843502] __x64_sys_write+0x6e/0xb0 [ 361.847370] do_syscall_64+0xd0/0x4e0 [ 361.851148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.856315] RIP: 0033:0x459279 [ 361.859500] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.878387] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.886089] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 361.893340] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.900588] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.907844] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 361.915090] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.922617] CPU: 1 PID: 12329 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 361.930509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.940368] Call Trace: [ 361.942934] dump_stack+0x123/0x177 [ 361.946558] should_fail.cold.4+0x5/0x13 [ 361.950614] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.955701] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.960965] __alloc_pages_nodemask+0x1d5/0x710 [ 361.965617] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.970635] alloc_pages_current+0xd6/0x1b0 [ 361.974947] skb_page_frag_refill+0x20b/0x400 [ 361.979416] sk_page_frag_refill+0x46/0x1b0 [ 361.983715] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.988097] ? mark_held_locks+0x130/0x130 [ 361.992320] ? mark_held_locks+0xc7/0x130 [ 361.996446] ? tcp_sendpage+0x50/0x50 [ 362.000221] ? mark_held_locks+0xc7/0x130 [ 362.004353] ? __local_bh_enable_ip+0x160/0x260 [ 362.009005] ? lock_sock_nested+0xc5/0x100 [ 362.013213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.017768] ? lock_sock_nested+0x82/0x100 [ 362.021977] ? trace_hardirqs_on+0x28/0x190 [ 362.026357] ? lock_sock_nested+0x82/0x100 [ 362.030562] ? lock_sock_nested+0x82/0x100 [ 362.034856] ? __local_bh_enable_ip+0x160/0x260 [ 362.039510] tcp_sendmsg+0x27/0x40 [ 362.043026] inet_sendmsg+0x108/0x440 [ 362.046800] smc_sendmsg+0x223/0x320 [ 362.050488] ? smc_sendpage+0x170/0x170 [ 362.054434] sock_sendmsg+0xb5/0xf0 [ 362.058033] sock_write_iter+0x215/0x420 [ 362.062069] ? sock_sendmsg+0xf0/0xf0 [ 362.065860] __vfs_write+0x443/0x890 [ 362.069549] ? kernel_read+0x130/0x130 [ 362.073414] ? selinux_file_permission+0x2d1/0x3f0 [ 362.078330] ? rw_verify_area+0xb8/0x2b0 [ 362.082365] vfs_write+0x150/0x4d0 [ 362.085880] ksys_write+0x103/0x260 [ 362.089486] ? do_sys_open+0x16e/0x350 [ 362.093346] ? __ia32_sys_read+0xa0/0xa0 [ 362.097383] ? do_syscall_64+0x21/0x4e0 [ 362.101331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.106674] __x64_sys_write+0x6e/0xb0 [ 362.110537] do_syscall_64+0xd0/0x4e0 [ 362.114326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.119490] RIP: 0033:0x459279 [ 362.122665] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.141627] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.149306] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 362.156550] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.163793] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.171038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 362.178279] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.254767] FAULT_INJECTION: forcing a failure. [ 362.254767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.267220] FAULT_INJECTION: forcing a failure. [ 362.267220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.270532] FAULT_INJECTION: forcing a failure. [ 362.270532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.279723] FAULT_INJECTION: forcing a failure. [ 362.279723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.309664] FAULT_INJECTION: forcing a failure. [ 362.309664] name failslab, interval 1, probability 0, space 0, times 0 [ 362.324206] FAULT_INJECTION: forcing a failure. [ 362.324206] name failslab, interval 1, probability 0, space 0, times 0 [ 362.324629] CPU: 0 PID: 12348 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 362.343349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.352687] Call Trace: [ 362.355267] dump_stack+0x123/0x177 [ 362.358900] should_fail.cold.4+0x5/0x13 [ 362.362942] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.368032] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 362.373298] ? kasan_unpoison_shadow+0x35/0x50 [ 362.377861] __alloc_pages_nodemask+0x1d5/0x710 [ 362.382510] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 362.387513] alloc_pages_current+0xd6/0x1b0 [ 362.391820] skb_page_frag_refill+0x20b/0x400 [ 362.396304] sk_page_frag_refill+0x46/0x1b0 [ 362.400622] tcp_sendmsg_locked+0xc58/0x35b0 [ 362.405014] ? mark_held_locks+0x130/0x130 [ 362.409237] ? mark_held_locks+0xc7/0x130 [ 362.413366] ? tcp_sendpage+0x50/0x50 [ 362.417147] ? mark_held_locks+0xc7/0x130 [ 362.421275] ? __local_bh_enable_ip+0x160/0x260 [ 362.425937] ? lock_sock_nested+0xc5/0x100 [ 362.430152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.434708] ? lock_sock_nested+0x82/0x100 [ 362.438935] ? trace_hardirqs_on+0x28/0x190 [ 362.443243] ? lock_sock_nested+0x82/0x100 [ 362.447465] ? __local_bh_enable_ip+0x160/0x260 [ 362.452113] tcp_sendmsg+0x27/0x40 [ 362.455655] inet_sendmsg+0x108/0x440 [ 362.459442] smc_sendmsg+0x223/0x320 [ 362.463156] ? smc_sendpage+0x170/0x170 [ 362.467111] sock_sendmsg+0xb5/0xf0 [ 362.470728] sock_write_iter+0x215/0x420 [ 362.474768] ? sock_sendmsg+0xf0/0xf0 [ 362.478553] ? ehci_setup+0x6e0/0x1510 [ 362.482422] __vfs_write+0x443/0x890 [ 362.486118] ? kernel_read+0x130/0x130 [ 362.489993] ? selinux_file_permission+0x2d1/0x3f0 [ 362.494907] ? rw_verify_area+0xb8/0x2b0 [ 362.498947] vfs_write+0x150/0x4d0 [ 362.502466] ksys_write+0x103/0x260 [ 362.506077] ? do_sys_open+0x16e/0x350 [ 362.509938] ? __ia32_sys_read+0xa0/0xa0 [ 362.513977] ? do_syscall_64+0x21/0x4e0 [ 362.517935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.523273] __x64_sys_write+0x6e/0xb0 [ 362.527138] do_syscall_64+0xd0/0x4e0 [ 362.530916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.536097] RIP: 0033:0x459279 [ 362.539274] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.558167] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.565860] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 362.573108] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.580363] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.587612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 362.594864] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.602131] CPU: 1 PID: 12359 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 362.610030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.619377] Call Trace: [ 362.621975] dump_stack+0x123/0x177 [ 362.625668] should_fail.cold.4+0x5/0x13 [ 362.629721] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.634808] ? kernel_text_address+0x79/0xf0 [ 362.639202] ? __kernel_text_address+0xd/0x40 [ 362.643694] ? unwind_get_return_address+0x61/0xa0 [ 362.648614] __should_failslab+0xba/0xf0 [ 362.652664] should_failslab+0x9/0x14 [ 362.656537] __kmalloc+0x70/0x770 [ 362.659992] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.665267] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.670363] ? tls_push_record+0xf3/0x1720 [ 362.674629] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.678853] ? inet_sendmsg+0x108/0x440 [ 362.682813] ? smc_sendmsg+0x223/0x320 [ 362.686683] ? sock_sendmsg+0xb5/0xf0 [ 362.690465] ? sock_write_iter+0x215/0x420 [ 362.694691] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.700488] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.705085] ? __lock_is_held+0xb5/0x140 [ 362.709430] generic_gcmaes_encrypt+0xfd/0x150 [ 362.714030] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.718777] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.723613] ? __kmalloc+0x5f1/0x770 [ 362.727405] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.732193] tls_push_record+0x966/0x1720 [ 362.736494] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.741161] tls_sw_sendmsg+0x92d/0x1020 [ 362.745641] ? mark_held_locks+0x130/0x130 [ 362.750036] ? __lock_acquire+0x792/0x4980 [ 362.754534] ? find_held_lock+0x36/0x1d0 [ 362.758583] ? tls_sw_push_pending_record+0x10/0x10 [ 362.764279] ? __local_bh_enable_ip+0x160/0x260 [ 362.768931] ? lock_sock_nested+0xc5/0x100 [ 362.774145] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.778709] ? lock_sock_nested+0x82/0x100 [ 362.783049] ? trace_hardirqs_on+0x28/0x190 [ 362.787886] ? lock_sock_nested+0x82/0x100 [ 362.792110] ? lock_sock_nested+0x82/0x100 [ 362.796607] inet_sendmsg+0x108/0x440 [ 362.800915] smc_sendmsg+0x223/0x320 [ 362.804619] ? smc_sendpage+0x170/0x170 [ 362.808574] sock_sendmsg+0xb5/0xf0 [ 362.812542] sock_write_iter+0x215/0x420 [ 362.816587] ? sock_sendmsg+0xf0/0xf0 [ 362.820392] __vfs_write+0x443/0x890 [ 362.827741] ? kernel_read+0x130/0x130 [ 362.831950] ? selinux_file_permission+0x2d1/0x3f0 [ 362.838017] ? rw_verify_area+0xb8/0x2b0 [ 362.842960] vfs_write+0x150/0x4d0 [ 362.846569] ksys_write+0x103/0x260 [ 362.850174] ? do_sys_open+0x16e/0x350 [ 362.854057] ? __ia32_sys_read+0xa0/0xa0 [ 362.858103] ? do_syscall_64+0x21/0x4e0 [ 362.862408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.867755] __x64_sys_write+0x6e/0xb0 [ 362.871631] do_syscall_64+0xd0/0x4e0 [ 362.875604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.880770] RIP: 0033:0x459279 [ 362.883947] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.903555] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.911691] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 362.918946] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.926839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.934299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 362.942094] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.949361] CPU: 0 PID: 12360 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 362.957429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.967180] Call Trace: [ 362.969772] dump_stack+0x123/0x177 [ 362.973579] should_fail.cold.4+0x5/0x13 [ 362.977634] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.982730] ? kernel_text_address+0x79/0xf0 [ 362.987135] ? __kernel_text_address+0xd/0x40 [ 362.991635] ? unwind_get_return_address+0x61/0xa0 [ 362.996559] __should_failslab+0xba/0xf0 [ 363.000776] should_failslab+0x9/0x14 [ 363.004664] __kmalloc+0x70/0x770 [ 363.009052] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.014315] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.019498] ? tls_push_record+0xf3/0x1720 [ 363.024770] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.028980] ? inet_sendmsg+0x108/0x440 [ 363.033193] ? smc_sendmsg+0x223/0x320 [ 363.037057] ? sock_sendmsg+0xb5/0xf0 [ 363.040833] ? sock_write_iter+0x215/0x420 [ 363.045743] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.052838] ? iov_iter_get_pages+0x1ef/0x11a0 [ 363.057621] ? __lock_is_held+0xb5/0x140 [ 363.061663] generic_gcmaes_encrypt+0xfd/0x150 [ 363.066235] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.070968] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.076258] ? __kmalloc+0x5f1/0x770 [ 363.079950] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.084615] tls_push_record+0x966/0x1720 [ 363.089781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.094468] tls_sw_sendmsg+0x92d/0x1020 [ 363.098519] ? mark_held_locks+0x130/0x130 [ 363.102729] ? __lock_acquire+0x792/0x4980 [ 363.106955] ? find_held_lock+0x36/0x1d0 [ 363.110998] ? tls_sw_push_pending_record+0x10/0x10 [ 363.115998] ? __local_bh_enable_ip+0x160/0x260 [ 363.120733] ? lock_sock_nested+0xc5/0x100 [ 363.124959] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.130344] ? lock_sock_nested+0x82/0x100 [ 363.134555] ? trace_hardirqs_on+0x28/0x190 [ 363.138850] ? lock_sock_nested+0x82/0x100 [ 363.143069] ? lock_sock_nested+0x82/0x100 [ 363.147282] inet_sendmsg+0x108/0x440 [ 363.151084] smc_sendmsg+0x223/0x320 [ 363.154777] ? smc_sendpage+0x170/0x170 [ 363.158740] sock_sendmsg+0xb5/0xf0 [ 363.162358] sock_write_iter+0x215/0x420 [ 363.166669] ? sock_sendmsg+0xf0/0xf0 [ 363.170455] __vfs_write+0x443/0x890 [ 363.174151] ? kernel_read+0x130/0x130 [ 363.178029] ? selinux_file_permission+0x2d1/0x3f0 [ 363.182954] ? rw_verify_area+0xb8/0x2b0 [ 363.186993] vfs_write+0x150/0x4d0 [ 363.190599] ksys_write+0x103/0x260 [ 363.194228] ? do_sys_open+0x16e/0x350 [ 363.198118] ? __ia32_sys_read+0xa0/0xa0 [ 363.202172] ? do_syscall_64+0x21/0x4e0 [ 363.206130] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.211474] __x64_sys_write+0x6e/0xb0 [ 363.215356] do_syscall_64+0xd0/0x4e0 [ 363.219675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.224857] RIP: 0033:0x459279 [ 363.228045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.251878] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.259750] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 363.266998] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.274343] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.281590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 363.288840] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 363.296637] CPU: 1 PID: 12347 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 363.304527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2020/05/03 09:53:30 executed programs: 1192 [ 363.313881] Call Trace: [ 363.316468] dump_stack+0x123/0x177 [ 363.320277] should_fail.cold.4+0x5/0x13 [ 363.324339] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.330054] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 363.335334] ? kasan_unpoison_shadow+0x35/0x50 [ 363.339939] __alloc_pages_nodemask+0x1d5/0x710 [ 363.344762] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 363.351079] alloc_pages_current+0xd6/0x1b0 [ 363.355659] skb_page_frag_refill+0x20b/0x400 [ 363.360145] sk_page_frag_refill+0x46/0x1b0 [ 363.364459] tcp_sendmsg_locked+0xc58/0x35b0 [ 363.368859] ? mark_held_locks+0x130/0x130 [ 363.373106] ? mark_held_locks+0xc7/0x130 [ 363.377249] ? tcp_sendpage+0x50/0x50 [ 363.381033] ? mark_held_locks+0xc7/0x130 [ 363.385349] ? __local_bh_enable_ip+0x160/0x260 [ 363.390012] ? lock_sock_nested+0xc5/0x100 [ 363.394250] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.398824] ? lock_sock_nested+0x82/0x100 [ 363.403064] ? trace_hardirqs_on+0x28/0x190 [ 363.407371] ? lock_sock_nested+0x82/0x100 [ 363.411594] ? lock_sock_nested+0x82/0x100 [ 363.415834] ? __local_bh_enable_ip+0x160/0x260 [ 363.420501] tcp_sendmsg+0x27/0x40 [ 363.424032] inet_sendmsg+0x108/0x440 [ 363.427824] smc_sendmsg+0x223/0x320 [ 363.431638] ? smc_sendpage+0x170/0x170 [ 363.436464] sock_sendmsg+0xb5/0xf0 [ 363.440109] sock_write_iter+0x215/0x420 [ 363.444173] ? sock_sendmsg+0xf0/0xf0 [ 363.447977] __vfs_write+0x443/0x890 [ 363.451769] ? kernel_read+0x130/0x130 [ 363.455743] ? selinux_file_permission+0x2d1/0x3f0 [ 363.460672] ? rw_verify_area+0xb8/0x2b0 [ 363.464749] vfs_write+0x150/0x4d0 [ 363.468284] ksys_write+0x103/0x260 [ 363.471927] ? do_sys_open+0x16e/0x350 [ 363.475905] ? __ia32_sys_read+0xa0/0xa0 [ 363.479948] ? do_syscall_64+0x21/0x4e0 [ 363.483910] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.489267] __x64_sys_write+0x6e/0xb0 [ 363.493140] do_syscall_64+0xd0/0x4e0 [ 363.496924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.502090] RIP: 0033:0x459279 [ 363.505281] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.524595] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.532302] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 363.539571] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.547430] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 363.554697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 363.562511] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 363.571816] CPU: 0 PID: 12349 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 363.579877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.589211] Call Trace: [ 363.591799] dump_stack+0x123/0x177 [ 363.595437] should_fail.cold.4+0x5/0x13 [ 363.599476] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.611154] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 363.616410] ? kasan_unpoison_shadow+0x35/0x50 [ 363.620983] __alloc_pages_nodemask+0x1d5/0x710 [ 363.625750] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 363.630852] alloc_pages_current+0xd6/0x1b0 [ 363.635414] skb_page_frag_refill+0x20b/0x400 [ 363.639994] sk_page_frag_refill+0x46/0x1b0 [ 363.644305] tcp_sendmsg_locked+0xc58/0x35b0 [ 363.648692] ? mark_held_locks+0x130/0x130 [ 363.653348] ? mark_held_locks+0xc7/0x130 [ 363.657490] ? tcp_sendpage+0x50/0x50 [ 363.661528] ? mark_held_locks+0xc7/0x130 [ 363.666228] ? __local_bh_enable_ip+0x160/0x260 [ 363.670974] ? lock_sock_nested+0xc5/0x100 [ 363.675210] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.680288] ? lock_sock_nested+0x82/0x100 [ 363.684505] ? trace_hardirqs_on+0x28/0x190 [ 363.688823] ? lock_sock_nested+0x82/0x100 [ 363.693228] ? lock_sock_nested+0x82/0x100 [ 363.697440] ? __local_bh_enable_ip+0x160/0x260 [ 363.702086] tcp_sendmsg+0x27/0x40 [ 363.705616] inet_sendmsg+0x108/0x440 [ 363.709395] smc_sendmsg+0x223/0x320 [ 363.713083] ? smc_sendpage+0x170/0x170 [ 363.717381] sock_sendmsg+0xb5/0xf0 [ 363.721001] sock_write_iter+0x215/0x420 [ 363.725215] ? sock_sendmsg+0xf0/0xf0 [ 363.728997] __vfs_write+0x443/0x890 [ 363.732700] ? kernel_read+0x130/0x130 [ 363.736577] ? selinux_file_permission+0x2d1/0x3f0 [ 363.741602] ? rw_verify_area+0xb8/0x2b0 [ 363.745725] vfs_write+0x150/0x4d0 [ 363.749283] ksys_write+0x103/0x260 [ 363.752899] ? do_sys_open+0x16e/0x350 [ 363.756774] ? __ia32_sys_read+0xa0/0xa0 [ 363.760825] ? do_syscall_64+0x21/0x4e0 [ 363.764829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.770191] __x64_sys_write+0x6e/0xb0 [ 363.774067] do_syscall_64+0xd0/0x4e0 [ 363.777862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.783229] RIP: 0033:0x459279 [ 363.786414] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.806679] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.814359] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 363.821603] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.828845] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 363.836087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 363.843335] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 363.854480] CPU: 0 PID: 12354 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 363.854500] FAULT_INJECTION: forcing a failure. [ 363.854500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.862389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.862392] Call Trace: [ 363.862403] dump_stack+0x123/0x177 [ 363.862415] should_fail.cold.4+0x5/0x13 [ 363.862423] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.862430] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 363.862435] ? kasan_unpoison_shadow+0x35/0x50 [ 363.862444] __alloc_pages_nodemask+0x1d5/0x710 [ 363.862452] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 363.862464] alloc_pages_current+0xd6/0x1b0 [ 363.862474] skb_page_frag_refill+0x20b/0x400 [ 363.862481] sk_page_frag_refill+0x46/0x1b0 [ 363.862490] tcp_sendmsg_locked+0xc58/0x35b0 [ 363.862498] ? mark_held_locks+0x130/0x130 [ 363.862503] ? mark_held_locks+0xc7/0x130 [ 363.862517] ? tcp_sendpage+0x50/0x50 [ 363.862525] ? mark_held_locks+0xc7/0x130 [ 363.862532] ? __local_bh_enable_ip+0x160/0x260 [ 363.862537] ? lock_sock_nested+0xc5/0x100 [ 363.862543] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.862548] ? lock_sock_nested+0x82/0x100 [ 363.862553] ? trace_hardirqs_on+0x28/0x190 [ 363.862557] ? lock_sock_nested+0x82/0x100 [ 363.862562] ? lock_sock_nested+0x82/0x100 [ 363.862568] ? __local_bh_enable_ip+0x160/0x260 [ 363.862577] tcp_sendmsg+0x27/0x40 [ 363.862586] inet_sendmsg+0x108/0x440 [ 363.862597] smc_sendmsg+0x223/0x320 [ 363.999529] ? smc_sendpage+0x170/0x170 [ 364.003479] sock_sendmsg+0xb5/0xf0 [ 364.007079] sock_write_iter+0x215/0x420 [ 364.011132] ? sock_sendmsg+0xf0/0xf0 [ 364.014918] __vfs_write+0x443/0x890 [ 364.018608] ? kernel_read+0x130/0x130 [ 364.022486] ? selinux_file_permission+0x2d1/0x3f0 [ 364.027403] ? rw_verify_area+0xb8/0x2b0 [ 364.031452] vfs_write+0x150/0x4d0 [ 364.034966] ksys_write+0x103/0x260 [ 364.038576] ? do_sys_open+0x16e/0x350 [ 364.042436] ? __ia32_sys_read+0xa0/0xa0 [ 364.046472] ? do_syscall_64+0x21/0x4e0 [ 364.050420] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.055762] __x64_sys_write+0x6e/0xb0 [ 364.059626] do_syscall_64+0xd0/0x4e0 [ 364.063400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.068566] RIP: 0033:0x459279 [ 364.071745] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.090621] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.098300] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 364.105550] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.112809] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 364.120063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 364.127307] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.140366] CPU: 1 PID: 12372 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 364.148282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.157629] Call Trace: [ 364.160231] dump_stack+0x123/0x177 [ 364.163856] should_fail.cold.4+0x5/0x13 [ 364.167918] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.173016] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.178285] ? kasan_unpoison_shadow+0x35/0x50 [ 364.182867] __alloc_pages_nodemask+0x1d5/0x710 [ 364.187793] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.192813] alloc_pages_current+0xd6/0x1b0 [ 364.197132] skb_page_frag_refill+0x20b/0x400 [ 364.201624] sk_page_frag_refill+0x46/0x1b0 [ 364.205939] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.210346] ? mark_held_locks+0x130/0x130 [ 364.214573] ? mark_held_locks+0xc7/0x130 [ 364.218737] ? tcp_sendpage+0x50/0x50 [ 364.222531] ? mark_held_locks+0xc7/0x130 [ 364.226676] ? __local_bh_enable_ip+0x160/0x260 [ 364.231339] ? lock_sock_nested+0xc5/0x100 [ 364.235574] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.240149] ? lock_sock_nested+0x82/0x100 [ 364.244376] ? trace_hardirqs_on+0x28/0x190 [ 364.248729] ? lock_sock_nested+0x82/0x100 [ 364.252956] ? lock_sock_nested+0x82/0x100 [ 364.257222] ? __local_bh_enable_ip+0x160/0x260 [ 364.261904] tcp_sendmsg+0x27/0x40 [ 364.265440] inet_sendmsg+0x108/0x440 [ 364.269235] smc_sendmsg+0x223/0x320 [ 364.272940] ? smc_sendpage+0x170/0x170 [ 364.276911] sock_sendmsg+0xb5/0xf0 [ 364.280527] sock_write_iter+0x215/0x420 [ 364.284580] ? sock_sendmsg+0xf0/0xf0 [ 364.288376] ? ehci_bus_resume+0x1180/0x15b0 [ 364.292785] __vfs_write+0x443/0x890 [ 364.304477] ? kernel_read+0x130/0x130 [ 364.308362] ? selinux_file_permission+0x2d1/0x3f0 [ 364.313290] ? rw_verify_area+0xb8/0x2b0 [ 364.317326] vfs_write+0x150/0x4d0 [ 364.320941] ksys_write+0x103/0x260 [ 364.324540] ? do_sys_open+0x16e/0x350 [ 364.328401] ? __ia32_sys_read+0xa0/0xa0 [ 364.332437] ? do_syscall_64+0x21/0x4e0 [ 364.336401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.341749] __x64_sys_write+0x6e/0xb0 [ 364.345615] do_syscall_64+0xd0/0x4e0 [ 364.349393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.354555] RIP: 0033:0x459279 [ 364.357729] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.376624] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.384315] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 364.391569] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.398812] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 364.406079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 364.413323] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.442735] FAULT_INJECTION: forcing a failure. [ 364.442735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 364.455504] FAULT_INJECTION: forcing a failure. [ 364.455504] name failslab, interval 1, probability 0, space 0, times 0 [ 364.472783] FAULT_INJECTION: forcing a failure. [ 364.472783] name failslab, interval 1, probability 0, space 0, times 0 [ 364.485886] CPU: 1 PID: 12376 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 364.493778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.503126] Call Trace: [ 364.505697] dump_stack+0x123/0x177 [ 364.509304] should_fail.cold.4+0x5/0x13 [ 364.513341] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.518431] ? kernel_text_address+0x79/0xf0 [ 364.522827] ? __kernel_text_address+0xd/0x40 [ 364.527297] ? unwind_get_return_address+0x61/0xa0 [ 364.532212] __should_failslab+0xba/0xf0 [ 364.536248] should_failslab+0x9/0x14 [ 364.540020] __kmalloc+0x70/0x770 [ 364.543452] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.548725] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.553804] ? tls_push_record+0xf3/0x1720 [ 364.558011] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.562219] ? inet_sendmsg+0x108/0x440 [ 364.566174] ? smc_sendmsg+0x223/0x320 [ 364.570035] ? sock_sendmsg+0xb5/0xf0 [ 364.573807] ? sock_write_iter+0x215/0x420 [ 364.578029] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.583802] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.588365] ? __lock_is_held+0xb5/0x140 [ 364.592404] generic_gcmaes_encrypt+0xfd/0x150 [ 364.596957] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.601684] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.606502] ? __kmalloc+0x5f1/0x770 [ 364.610200] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.614846] tls_push_record+0x966/0x1720 [ 364.618976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.623550] tls_sw_sendmsg+0x92d/0x1020 [ 364.627584] ? mark_held_locks+0x130/0x130 [ 364.631791] ? __lock_acquire+0x792/0x4980 [ 364.636004] ? find_held_lock+0x36/0x1d0 [ 364.640044] ? tls_sw_push_pending_record+0x10/0x10 [ 364.645031] ? __local_bh_enable_ip+0x160/0x260 [ 364.649682] ? lock_sock_nested+0xc5/0x100 [ 364.653890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.658476] ? lock_sock_nested+0x82/0x100 [ 364.662705] ? trace_hardirqs_on+0x28/0x190 [ 364.667000] ? lock_sock_nested+0x82/0x100 [ 364.671209] ? lock_sock_nested+0x82/0x100 [ 364.675424] inet_sendmsg+0x108/0x440 [ 364.679201] smc_sendmsg+0x223/0x320 [ 364.682891] ? smc_sendpage+0x170/0x170 [ 364.686844] sock_sendmsg+0xb5/0xf0 [ 364.690463] sock_write_iter+0x215/0x420 [ 364.694497] ? sock_sendmsg+0xf0/0xf0 [ 364.698279] __vfs_write+0x443/0x890 [ 364.701967] ? kernel_read+0x130/0x130 [ 364.705842] ? selinux_file_permission+0x2d1/0x3f0 [ 364.710758] ? rw_verify_area+0xb8/0x2b0 [ 364.714806] vfs_write+0x150/0x4d0 [ 364.718324] ksys_write+0x103/0x260 [ 364.722704] ? do_sys_open+0x16e/0x350 [ 364.726578] ? __ia32_sys_read+0xa0/0xa0 [ 364.730614] ? do_syscall_64+0x21/0x4e0 [ 364.734586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.739941] __x64_sys_write+0x6e/0xb0 [ 364.743812] do_syscall_64+0xd0/0x4e0 [ 364.747610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.752788] RIP: 0033:0x459279 [ 364.755984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.775038] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.782809] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 364.790075] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.797405] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.804667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 364.811911] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.825743] CPU: 1 PID: 12374 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 364.833641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.842986] Call Trace: [ 364.845569] dump_stack+0x123/0x177 [ 364.851456] FAULT_INJECTION: forcing a failure. [ 364.851456] name failslab, interval 1, probability 0, space 0, times 0 [ 364.852669] should_fail.cold.4+0x5/0x13 [ 364.852678] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.852686] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.852692] ? kasan_unpoison_shadow+0x35/0x50 [ 364.852703] __alloc_pages_nodemask+0x1d5/0x710 [ 364.887689] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.892696] alloc_pages_current+0xd6/0x1b0 [ 364.897028] skb_page_frag_refill+0x20b/0x400 [ 364.901499] sk_page_frag_refill+0x46/0x1b0 [ 364.905809] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.910199] ? mark_held_locks+0x130/0x130 [ 364.914519] ? mark_held_locks+0xc7/0x130 [ 364.918663] ? tcp_sendpage+0x50/0x50 [ 364.922438] ? mark_held_locks+0xc7/0x130 [ 364.926563] ? __local_bh_enable_ip+0x160/0x260 [ 364.931221] ? lock_sock_nested+0xc5/0x100 [ 364.935532] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.940220] ? lock_sock_nested+0x82/0x100 [ 364.944448] ? trace_hardirqs_on+0x28/0x190 [ 364.948757] ? lock_sock_nested+0x82/0x100 [ 364.952979] ? lock_sock_nested+0x82/0x100 [ 364.957209] ? __local_bh_enable_ip+0x160/0x260 [ 364.961883] tcp_sendmsg+0x27/0x40 [ 364.965447] inet_sendmsg+0x108/0x440 [ 364.969237] smc_sendmsg+0x223/0x320 [ 364.972941] ? smc_sendpage+0x170/0x170 [ 364.976894] sock_sendmsg+0xb5/0xf0 [ 364.980498] sock_write_iter+0x215/0x420 [ 364.984538] ? sock_sendmsg+0xf0/0xf0 [ 364.988341] __vfs_write+0x443/0x890 [ 364.992053] ? kernel_read+0x130/0x130 [ 364.995921] ? selinux_file_permission+0x2d1/0x3f0 [ 365.000838] ? rw_verify_area+0xb8/0x2b0 [ 365.004970] vfs_write+0x150/0x4d0 [ 365.008499] ksys_write+0x103/0x260 [ 365.012119] ? do_sys_open+0x16e/0x350 [ 365.016428] ? __ia32_sys_read+0xa0/0xa0 [ 365.020465] ? do_syscall_64+0x21/0x4e0 [ 365.024416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.029771] __x64_sys_write+0x6e/0xb0 [ 365.033670] do_syscall_64+0xd0/0x4e0 [ 365.037465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.042646] RIP: 0033:0x459279 [ 365.045818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.064699] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.072401] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 365.079649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.086904] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 365.094162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 365.101413] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.108676] CPU: 0 PID: 12388 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 365.116560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.125913] Call Trace: [ 365.128535] dump_stack+0x123/0x177 [ 365.132164] should_fail.cold.4+0x5/0x13 [ 365.136255] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.141364] ? kernel_text_address+0x79/0xf0 [ 365.145774] ? __kernel_text_address+0xd/0x40 [ 365.150265] ? unwind_get_return_address+0x61/0xa0 [ 365.155196] __should_failslab+0xba/0xf0 [ 365.159252] should_failslab+0x9/0x14 [ 365.163048] __kmalloc+0x70/0x770 [ 365.166520] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.171773] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.176852] ? tls_push_record+0xf3/0x1720 [ 365.181062] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.185271] ? inet_sendmsg+0x108/0x440 [ 365.189217] ? smc_sendmsg+0x223/0x320 [ 365.193081] ? sock_sendmsg+0xb5/0xf0 [ 365.196867] ? sock_write_iter+0x215/0x420 [ 365.201079] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.206853] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.211418] ? __lock_is_held+0xb5/0x140 [ 365.215469] generic_gcmaes_encrypt+0xfd/0x150 [ 365.220027] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.224770] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.229593] ? __kmalloc+0x5f1/0x770 [ 365.233287] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.237942] tls_push_record+0x966/0x1720 [ 365.242093] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.246666] tls_sw_sendmsg+0x92d/0x1020 [ 365.250699] ? mark_held_locks+0x130/0x130 [ 365.254908] ? __lock_acquire+0x792/0x4980 [ 365.259131] ? find_held_lock+0x36/0x1d0 [ 365.263170] ? tls_sw_push_pending_record+0x10/0x10 [ 365.268163] ? __local_bh_enable_ip+0x160/0x260 [ 365.272805] ? lock_sock_nested+0xc5/0x100 [ 365.277013] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.281569] ? lock_sock_nested+0x82/0x100 [ 365.285776] ? trace_hardirqs_on+0x28/0x190 [ 365.290070] ? lock_sock_nested+0x82/0x100 [ 365.294276] ? lock_sock_nested+0x82/0x100 [ 365.298487] inet_sendmsg+0x108/0x440 [ 365.302265] smc_sendmsg+0x223/0x320 [ 365.305959] ? smc_sendpage+0x170/0x170 [ 365.309906] sock_sendmsg+0xb5/0xf0 [ 365.313507] sock_write_iter+0x215/0x420 [ 365.317543] ? sock_sendmsg+0xf0/0xf0 [ 365.321329] __vfs_write+0x443/0x890 [ 365.325022] ? kernel_read+0x130/0x130 [ 365.328898] ? selinux_file_permission+0x2d1/0x3f0 [ 365.333988] ? rw_verify_area+0xb8/0x2b0 [ 365.338026] vfs_write+0x150/0x4d0 [ 365.341547] ksys_write+0x103/0x260 [ 365.345152] ? do_sys_open+0x16e/0x350 [ 365.349014] ? __ia32_sys_read+0xa0/0xa0 [ 365.353049] ? do_syscall_64+0x21/0x4e0 [ 365.357003] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.362342] __x64_sys_write+0x6e/0xb0 [ 365.366232] do_syscall_64+0xd0/0x4e0 [ 365.370713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.375878] RIP: 0033:0x459279 [ 365.379046] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.398014] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.405702] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 365.412954] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.420199] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.427467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 365.434716] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.442763] FAULT_INJECTION: forcing a failure. [ 365.442763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 365.455226] FAULT_INJECTION: forcing a failure. [ 365.455226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 365.456403] CPU: 0 PID: 12385 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 365.475325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.484662] Call Trace: [ 365.487236] dump_stack+0x123/0x177 [ 365.490848] should_fail.cold.4+0x5/0x13 [ 365.494893] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.499978] ? kernel_text_address+0x79/0xf0 [ 365.504373] ? __kernel_text_address+0xd/0x40 [ 365.508845] ? unwind_get_return_address+0x61/0xa0 [ 365.513753] __should_failslab+0xba/0xf0 [ 365.517789] should_failslab+0x9/0x14 [ 365.521581] __kmalloc+0x70/0x770 [ 365.525011] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.530275] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.535357] ? tls_push_record+0xf3/0x1720 [ 365.539568] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.543784] ? inet_sendmsg+0x108/0x440 [ 365.547732] ? smc_sendmsg+0x223/0x320 [ 365.551595] ? sock_sendmsg+0xb5/0xf0 [ 365.555391] ? sock_write_iter+0x215/0x420 [ 365.559604] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.565382] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.569952] ? __lock_is_held+0xb5/0x140 [ 365.573998] generic_gcmaes_encrypt+0xfd/0x150 [ 365.578554] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.583290] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.588118] ? __kmalloc+0x5f1/0x770 [ 365.591807] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.596454] tls_push_record+0x966/0x1720 [ 365.600577] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.605141] tls_sw_sendmsg+0x92d/0x1020 [ 365.609198] ? mark_held_locks+0x130/0x130 [ 365.613408] ? __lock_acquire+0x792/0x4980 [ 365.617624] ? find_held_lock+0x36/0x1d0 [ 365.621663] ? tls_sw_push_pending_record+0x10/0x10 [ 365.626664] ? __local_bh_enable_ip+0x160/0x260 [ 365.631321] ? lock_sock_nested+0xc5/0x100 [ 365.635535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.640093] ? lock_sock_nested+0x82/0x100 [ 365.644304] ? trace_hardirqs_on+0x28/0x190 [ 365.648599] ? lock_sock_nested+0x82/0x100 [ 365.652824] ? lock_sock_nested+0x82/0x100 [ 365.657041] inet_sendmsg+0x108/0x440 [ 365.660819] smc_sendmsg+0x223/0x320 [ 365.664509] ? smc_sendpage+0x170/0x170 [ 365.668463] sock_sendmsg+0xb5/0xf0 [ 365.672066] sock_write_iter+0x215/0x420 [ 365.676105] ? sock_sendmsg+0xf0/0xf0 [ 365.679888] __vfs_write+0x443/0x890 [ 365.683576] ? kernel_read+0x130/0x130 [ 365.687447] ? selinux_file_permission+0x2d1/0x3f0 [ 365.692789] ? rw_verify_area+0xb8/0x2b0 [ 365.696830] vfs_write+0x150/0x4d0 [ 365.700355] ksys_write+0x103/0x260 [ 365.703956] ? do_sys_open+0x16e/0x350 [ 365.707820] ? __ia32_sys_read+0xa0/0xa0 [ 365.711859] ? do_syscall_64+0x21/0x4e0 [ 365.717028] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.722372] __x64_sys_write+0x6e/0xb0 [ 365.726252] do_syscall_64+0xd0/0x4e0 [ 365.730034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.735217] RIP: 0033:0x459279 [ 365.738395] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.757272] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.764959] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 365.772227] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.779478] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.786737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 365.794000] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.801281] CPU: 1 PID: 12389 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 365.809164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.818514] Call Trace: [ 365.821097] dump_stack+0x123/0x177 [ 365.824720] should_fail.cold.4+0x5/0x13 [ 365.828778] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.833873] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 365.839150] ? kasan_unpoison_shadow+0x35/0x50 [ 365.843736] __alloc_pages_nodemask+0x1d5/0x710 [ 365.848400] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 365.853420] alloc_pages_current+0xd6/0x1b0 [ 365.857781] skb_page_frag_refill+0x20b/0x400 [ 365.862268] sk_page_frag_refill+0x46/0x1b0 [ 365.866581] tcp_sendmsg_locked+0xc58/0x35b0 [ 365.870979] ? mark_held_locks+0x130/0x130 [ 365.875204] ? mark_held_locks+0xc7/0x130 [ 365.879354] ? tcp_sendpage+0x50/0x50 [ 365.883145] ? mark_held_locks+0xc7/0x130 [ 365.887281] ? __local_bh_enable_ip+0x160/0x260 [ 365.891946] ? lock_sock_nested+0xc5/0x100 [ 365.896243] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.900804] ? lock_sock_nested+0x82/0x100 [ 365.905016] ? trace_hardirqs_on+0x28/0x190 [ 365.909332] ? lock_sock_nested+0x82/0x100 [ 365.913542] ? lock_sock_nested+0x82/0x100 [ 365.917770] ? __local_bh_enable_ip+0x160/0x260 [ 365.922430] tcp_sendmsg+0x27/0x40 [ 365.925973] inet_sendmsg+0x108/0x440 [ 365.929762] smc_sendmsg+0x223/0x320 [ 365.933465] ? smc_sendpage+0x170/0x170 [ 365.937435] sock_sendmsg+0xb5/0xf0 [ 365.941054] sock_write_iter+0x215/0x420 [ 365.945194] ? sock_sendmsg+0xf0/0xf0 [ 365.950300] __vfs_write+0x443/0x890 [ 365.954046] ? kernel_read+0x130/0x130 [ 365.957938] ? selinux_file_permission+0x2d1/0x3f0 [ 365.963556] ? rw_verify_area+0xb8/0x2b0 [ 365.967613] vfs_write+0x150/0x4d0 [ 365.971146] ksys_write+0x103/0x260 [ 365.974760] ? do_sys_open+0x16e/0x350 [ 365.978642] ? __ia32_sys_read+0xa0/0xa0 [ 365.982722] ? do_syscall_64+0x21/0x4e0 [ 365.988710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.994235] __x64_sys_write+0x6e/0xb0 [ 365.998108] do_syscall_64+0xd0/0x4e0 [ 366.001901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.007177] RIP: 0033:0x459279 [ 366.010347] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.029325] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.037014] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 366.044616] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.051862] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.059282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 366.066528] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.090617] CPU: 1 PID: 12392 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 366.098802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.108684] Call Trace: [ 366.111270] dump_stack+0x123/0x177 [ 366.114892] should_fail.cold.4+0x5/0x13 [ 366.118932] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.124619] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 366.129871] ? kasan_unpoison_shadow+0x35/0x50 [ 366.134444] __alloc_pages_nodemask+0x1d5/0x710 [ 366.139106] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 366.144211] alloc_pages_current+0xd6/0x1b0 [ 366.148511] skb_page_frag_refill+0x20b/0x400 [ 366.152984] sk_page_frag_refill+0x46/0x1b0 [ 366.157282] tcp_sendmsg_locked+0xc58/0x35b0 [ 366.161668] ? mark_held_locks+0x130/0x130 [ 366.165875] ? mark_held_locks+0xc7/0x130 [ 366.170006] ? tcp_sendpage+0x50/0x50 [ 366.173789] ? mark_held_locks+0xc7/0x130 [ 366.177913] ? __local_bh_enable_ip+0x160/0x260 [ 366.182557] ? lock_sock_nested+0xc5/0x100 [ 366.186765] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.191494] ? lock_sock_nested+0x82/0x100 [ 366.195706] ? trace_hardirqs_on+0x28/0x190 [ 366.200001] ? lock_sock_nested+0x82/0x100 [ 366.204212] ? lock_sock_nested+0x82/0x100 [ 366.208443] ? __local_bh_enable_ip+0x160/0x260 [ 366.213091] tcp_sendmsg+0x27/0x40 [ 366.216608] inet_sendmsg+0x108/0x440 [ 366.220387] smc_sendmsg+0x223/0x320 [ 366.224080] ? smc_sendpage+0x170/0x170 [ 366.228216] sock_sendmsg+0xb5/0xf0 [ 366.231819] sock_write_iter+0x215/0x420 [ 366.235853] ? sock_sendmsg+0xf0/0xf0 [ 366.239638] __vfs_write+0x443/0x890 [ 366.243328] ? kernel_read+0x130/0x130 [ 366.247223] ? selinux_file_permission+0x2d1/0x3f0 [ 366.252428] ? rw_verify_area+0xb8/0x2b0 [ 366.256466] vfs_write+0x150/0x4d0 [ 366.259992] ksys_write+0x103/0x260 [ 366.263595] ? do_sys_open+0x16e/0x350 [ 366.267459] ? __ia32_sys_read+0xa0/0xa0 [ 366.271495] ? do_syscall_64+0x21/0x4e0 [ 366.275445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.280785] __x64_sys_write+0x6e/0xb0 [ 366.284650] do_syscall_64+0xd0/0x4e0 [ 366.288441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.293605] RIP: 0033:0x459279 [ 366.296776] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.315661] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.323343] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 366.330604] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.337850] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 366.345194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 366.352562] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.382618] FAULT_INJECTION: forcing a failure. [ 366.382618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.395877] FAULT_INJECTION: forcing a failure. [ 366.395877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.408619] FAULT_INJECTION: forcing a failure. [ 366.408619] name failslab, interval 1, probability 0, space 0, times 0 [ 366.421564] FAULT_INJECTION: forcing a failure. [ 366.421564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.435798] FAULT_INJECTION: forcing a failure. [ 366.435798] name failslab, interval 1, probability 0, space 0, times 0 [ 366.436705] CPU: 0 PID: 12413 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 366.455139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.464493] Call Trace: [ 366.467119] dump_stack+0x123/0x177 [ 366.470956] should_fail.cold.4+0x5/0x13 [ 366.475010] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.480157] ? kernel_text_address+0x79/0xf0 [ 366.484642] ? __kernel_text_address+0xd/0x40 [ 366.489119] ? unwind_get_return_address+0x61/0xa0 [ 366.494052] __should_failslab+0xba/0xf0 [ 366.498806] should_failslab+0x9/0x14 [ 366.502616] __kmalloc+0x70/0x770 [ 366.506074] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.511351] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.516450] ? tls_push_record+0xf3/0x1720 [ 366.520679] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.525166] ? inet_sendmsg+0x108/0x440 [ 366.529139] ? smc_sendmsg+0x223/0x320 [ 366.533122] ? sock_sendmsg+0xb5/0xf0 [ 366.536905] ? sock_write_iter+0x215/0x420 [ 366.541600] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.547384] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.552058] ? __lock_is_held+0xb5/0x140 [ 366.556117] generic_gcmaes_encrypt+0xfd/0x150 [ 366.560692] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.565454] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.570556] ? __kmalloc+0x5f1/0x770 [ 366.574266] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.578920] tls_push_record+0x966/0x1720 [ 366.583060] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.587633] tls_sw_sendmsg+0x92d/0x1020 [ 366.591675] ? mark_held_locks+0x130/0x130 [ 366.595895] ? __lock_acquire+0x792/0x4980 [ 366.600112] ? find_held_lock+0x36/0x1d0 [ 366.604178] ? tls_sw_push_pending_record+0x10/0x10 [ 366.609184] ? __local_bh_enable_ip+0x160/0x260 [ 366.613832] ? lock_sock_nested+0xc5/0x100 [ 366.618061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.622618] ? lock_sock_nested+0x82/0x100 [ 366.626848] ? trace_hardirqs_on+0x28/0x190 [ 366.631146] ? lock_sock_nested+0x82/0x100 [ 366.635356] ? lock_sock_nested+0x82/0x100 [ 366.639570] inet_sendmsg+0x108/0x440 [ 366.643545] smc_sendmsg+0x223/0x320 [ 366.647235] ? smc_sendpage+0x170/0x170 [ 366.651282] sock_sendmsg+0xb5/0xf0 [ 366.654890] sock_write_iter+0x215/0x420 [ 366.658927] ? sock_sendmsg+0xf0/0xf0 [ 366.662734] __vfs_write+0x443/0x890 [ 366.666820] ? kernel_read+0x130/0x130 [ 366.670707] ? selinux_file_permission+0x2d1/0x3f0 [ 366.675619] ? rw_verify_area+0xb8/0x2b0 [ 366.679672] vfs_write+0x150/0x4d0 [ 366.683233] ksys_write+0x103/0x260 [ 366.686872] ? do_sys_open+0x16e/0x350 [ 366.690737] ? __ia32_sys_read+0xa0/0xa0 [ 366.695135] ? do_syscall_64+0x21/0x4e0 [ 366.699110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.704453] __x64_sys_write+0x6e/0xb0 [ 366.708331] do_syscall_64+0xd0/0x4e0 [ 366.712111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.717304] RIP: 0033:0x459279 [ 366.720479] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.739541] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.747232] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 366.754485] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.761763] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.769010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 366.776280] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.783690] CPU: 1 PID: 12418 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 366.791632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.801084] Call Trace: [ 366.803659] dump_stack+0x123/0x177 [ 366.807273] should_fail.cold.4+0x5/0x13 [ 366.811598] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.816704] ? kernel_text_address+0x79/0xf0 [ 366.821117] ? __kernel_text_address+0xd/0x40 [ 366.825601] ? unwind_get_return_address+0x61/0xa0 [ 366.830606] __should_failslab+0xba/0xf0 [ 366.834652] should_failslab+0x9/0x14 [ 366.838525] __kmalloc+0x70/0x770 [ 366.842066] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.847512] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.852800] ? tls_push_record+0xf3/0x1720 [ 366.857034] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.861254] ? inet_sendmsg+0x108/0x440 [ 366.865234] ? smc_sendmsg+0x223/0x320 [ 366.869104] ? sock_sendmsg+0xb5/0xf0 [ 366.872913] ? sock_write_iter+0x215/0x420 [ 366.877135] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.882917] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.887486] ? __lock_is_held+0xb5/0x140 [ 366.891968] generic_gcmaes_encrypt+0xfd/0x150 [ 366.896641] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.901386] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.906210] ? __kmalloc+0x5f1/0x770 [ 366.909917] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.914579] tls_push_record+0x966/0x1720 [ 366.918705] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.923273] tls_sw_sendmsg+0x92d/0x1020 [ 366.927319] ? mark_held_locks+0x130/0x130 [ 366.931531] ? __lock_acquire+0x792/0x4980 [ 366.935771] ? find_held_lock+0x36/0x1d0 [ 366.939823] ? tls_sw_push_pending_record+0x10/0x10 [ 366.945077] ? __local_bh_enable_ip+0x160/0x260 [ 366.949878] ? lock_sock_nested+0xc5/0x100 [ 366.954097] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.958663] ? lock_sock_nested+0x82/0x100 [ 366.962880] ? trace_hardirqs_on+0x28/0x190 [ 366.967286] ? lock_sock_nested+0x82/0x100 [ 366.971684] ? lock_sock_nested+0x82/0x100 [ 366.975900] inet_sendmsg+0x108/0x440 [ 366.980210] smc_sendmsg+0x223/0x320 [ 366.983922] ? smc_sendpage+0x170/0x170 [ 366.987899] sock_sendmsg+0xb5/0xf0 [ 366.991545] sock_write_iter+0x215/0x420 [ 366.995586] ? sock_sendmsg+0xf0/0xf0 [ 366.999385] __vfs_write+0x443/0x890 [ 367.003085] ? kernel_read+0x130/0x130 [ 367.007044] ? selinux_file_permission+0x2d1/0x3f0 [ 367.011955] ? rw_verify_area+0xb8/0x2b0 [ 367.016100] vfs_write+0x150/0x4d0 [ 367.019625] ksys_write+0x103/0x260 [ 367.023230] ? do_sys_open+0x16e/0x350 [ 367.027099] ? __ia32_sys_read+0xa0/0xa0 [ 367.031156] ? do_syscall_64+0x21/0x4e0 [ 367.035195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.040567] __x64_sys_write+0x6e/0xb0 [ 367.044450] do_syscall_64+0xd0/0x4e0 [ 367.048233] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.053405] RIP: 0033:0x459279 [ 367.056594] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.079667] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.087363] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 367.094616] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.101870] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.109204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 367.116453] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.123717] CPU: 0 PID: 12411 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 367.131601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.140949] Call Trace: [ 367.143530] dump_stack+0x123/0x177 [ 367.148372] should_fail.cold.4+0x5/0x13 [ 367.152427] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.157526] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.162790] ? kasan_unpoison_shadow+0x35/0x50 [ 367.167387] __alloc_pages_nodemask+0x1d5/0x710 [ 367.172062] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.177107] alloc_pages_current+0xd6/0x1b0 [ 367.181439] skb_page_frag_refill+0x20b/0x400 [ 367.185918] sk_page_frag_refill+0x46/0x1b0 [ 367.190218] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.194781] ? mark_held_locks+0x130/0x130 [ 367.198994] ? mark_held_locks+0xc7/0x130 [ 367.203153] ? tcp_sendpage+0x50/0x50 [ 367.207034] ? mark_held_locks+0xc7/0x130 [ 367.211163] ? __local_bh_enable_ip+0x160/0x260 [ 367.215895] ? lock_sock_nested+0xc5/0x100 [ 367.220216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.224782] ? lock_sock_nested+0x82/0x100 [ 367.229008] ? trace_hardirqs_on+0x28/0x190 [ 367.233307] ? lock_sock_nested+0x82/0x100 [ 367.237518] ? lock_sock_nested+0x82/0x100 [ 367.241747] ? __local_bh_enable_ip+0x160/0x260 [ 367.246407] tcp_sendmsg+0x27/0x40 [ 367.249946] inet_sendmsg+0x108/0x440 [ 367.253730] smc_sendmsg+0x223/0x320 [ 367.257418] ? smc_sendpage+0x170/0x170 [ 367.261417] sock_sendmsg+0xb5/0xf0 [ 367.265027] sock_write_iter+0x215/0x420 [ 367.269095] ? sock_sendmsg+0xf0/0xf0 [ 367.272884] __vfs_write+0x443/0x890 [ 367.276598] ? kernel_read+0x130/0x130 [ 367.280477] ? selinux_file_permission+0x2d1/0x3f0 [ 367.285399] ? rw_verify_area+0xb8/0x2b0 [ 367.289453] vfs_write+0x150/0x4d0 [ 367.292987] ksys_write+0x103/0x260 [ 367.296590] ? do_sys_open+0x16e/0x350 [ 367.300452] ? __ia32_sys_read+0xa0/0xa0 [ 367.304489] ? do_syscall_64+0x21/0x4e0 [ 367.308440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.313877] __x64_sys_write+0x6e/0xb0 [ 367.317746] do_syscall_64+0xd0/0x4e0 [ 367.321525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.326690] RIP: 0033:0x459279 [ 367.329876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.349635] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.357328] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 367.364575] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.371823] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.379083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 367.386347] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.393706] CPU: 1 PID: 12407 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 367.401590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.410937] Call Trace: [ 367.413614] dump_stack+0x123/0x177 [ 367.417231] should_fail.cold.4+0x5/0x13 [ 367.421275] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.426362] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.431624] ? kasan_unpoison_shadow+0x35/0x50 [ 367.436200] __alloc_pages_nodemask+0x1d5/0x710 [ 367.440873] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.445891] alloc_pages_current+0xd6/0x1b0 [ 367.450209] skb_page_frag_refill+0x20b/0x400 [ 367.454692] sk_page_frag_refill+0x46/0x1b0 [ 367.459001] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.463415] ? mark_held_locks+0x130/0x130 [ 367.467630] ? mark_held_locks+0xc7/0x130 [ 367.471766] ? tcp_sendpage+0x50/0x50 [ 367.475557] ? mark_held_locks+0xc7/0x130 [ 367.479695] ? __local_bh_enable_ip+0x160/0x260 [ 367.484348] ? lock_sock_nested+0xc5/0x100 [ 367.488573] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.493143] ? lock_sock_nested+0x82/0x100 [ 367.497358] ? trace_hardirqs_on+0x28/0x190 [ 367.501657] ? lock_sock_nested+0x82/0x100 [ 367.505891] ? lock_sock_nested+0x82/0x100 [ 367.510106] ? __local_bh_enable_ip+0x160/0x260 [ 367.514753] tcp_sendmsg+0x27/0x40 [ 367.518277] inet_sendmsg+0x108/0x440 [ 367.522069] smc_sendmsg+0x223/0x320 [ 367.525758] ? smc_sendpage+0x170/0x170 [ 367.529716] sock_sendmsg+0xb5/0xf0 [ 367.533319] sock_write_iter+0x215/0x420 [ 367.537363] ? sock_sendmsg+0xf0/0xf0 [ 367.541150] ? blk_mq_debugfs_register+0x130/0x4b0 [ 367.546059] __vfs_write+0x443/0x890 [ 367.549751] ? kernel_read+0x130/0x130 [ 367.553632] ? selinux_file_permission+0x2d1/0x3f0 [ 367.558545] ? rw_verify_area+0xb8/0x2b0 [ 367.562590] vfs_write+0x150/0x4d0 [ 367.566108] ksys_write+0x103/0x260 [ 367.569720] ? do_sys_open+0x16e/0x350 [ 367.573593] ? __ia32_sys_read+0xa0/0xa0 [ 367.577633] ? do_syscall_64+0x21/0x4e0 [ 367.581588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.586929] __x64_sys_write+0x6e/0xb0 [ 367.590876] do_syscall_64+0xd0/0x4e0 [ 367.594672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.599856] RIP: 0033:0x459279 [ 367.603057] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.621961] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.629660] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 367.636907] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.644159] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.652192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 367.659446] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.666714] CPU: 0 PID: 12410 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 367.674600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.683947] Call Trace: [ 367.686534] dump_stack+0x123/0x177 [ 367.690179] should_fail.cold.4+0x5/0x13 [ 367.694236] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.699325] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.704577] ? kasan_unpoison_shadow+0x35/0x50 [ 367.709136] __alloc_pages_nodemask+0x1d5/0x710 [ 367.713801] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.718795] alloc_pages_current+0xd6/0x1b0 [ 367.723101] skb_page_frag_refill+0x20b/0x400 [ 367.727576] sk_page_frag_refill+0x46/0x1b0 [ 367.731870] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.736264] ? mark_held_locks+0x130/0x130 [ 367.740471] ? mark_held_locks+0xc7/0x130 [ 367.744709] ? tcp_sendpage+0x50/0x50 [ 367.748484] ? mark_held_locks+0xc7/0x130 [ 367.752608] ? __local_bh_enable_ip+0x160/0x260 [ 367.757264] ? lock_sock_nested+0xc5/0x100 [ 367.761472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.766035] ? lock_sock_nested+0x82/0x100 [ 367.770240] ? trace_hardirqs_on+0x28/0x190 [ 367.774632] ? lock_sock_nested+0x82/0x100 [ 367.778964] ? lock_sock_nested+0x82/0x100 [ 367.783189] ? __local_bh_enable_ip+0x160/0x260 [ 367.787838] tcp_sendmsg+0x27/0x40 [ 367.791457] inet_sendmsg+0x108/0x440 [ 367.795241] smc_sendmsg+0x223/0x320 [ 367.799192] ? smc_sendpage+0x170/0x170 [ 367.803140] sock_sendmsg+0xb5/0xf0 [ 367.806744] sock_write_iter+0x215/0x420 [ 367.810787] ? sock_sendmsg+0xf0/0xf0 [ 367.814567] __vfs_write+0x443/0x890 [ 367.818258] ? kernel_read+0x130/0x130 [ 367.822140] ? selinux_file_permission+0x2d1/0x3f0 [ 367.827048] ? rw_verify_area+0xb8/0x2b0 [ 367.831087] vfs_write+0x150/0x4d0 [ 367.834601] ksys_write+0x103/0x260 [ 367.838201] ? do_sys_open+0x16e/0x350 [ 367.842061] ? __ia32_sys_read+0xa0/0xa0 [ 367.846107] ? do_syscall_64+0x21/0x4e0 [ 367.850056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.855412] __x64_sys_write+0x6e/0xb0 [ 367.859278] do_syscall_64+0xd0/0x4e0 [ 367.863070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.868232] RIP: 0033:0x459279 [ 367.871410] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.890284] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.897965] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 367.905211] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.912454] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.919798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 367.927098] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.982486] FAULT_INJECTION: forcing a failure. [ 367.982486] name failslab, interval 1, probability 0, space 0, times 0 [ 367.982489] FAULT_INJECTION: forcing a failure. [ 367.982489] name failslab, interval 1, probability 0, space 0, times 0 [ 368.007893] CPU: 1 PID: 12437 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 368.015773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.025133] Call Trace: [ 368.027723] dump_stack+0x123/0x177 [ 368.031351] should_fail.cold.4+0x5/0x13 [ 368.035405] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.040518] ? kernel_text_address+0x79/0xf0 [ 368.044909] ? __kernel_text_address+0xd/0x40 [ 368.049380] ? unwind_get_return_address+0x61/0xa0 [ 368.054289] __should_failslab+0xba/0xf0 [ 368.058346] should_failslab+0x9/0x14 [ 368.062149] __kmalloc+0x70/0x770 [ 368.066019] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.071276] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.076366] ? tls_push_record+0xf3/0x1720 [ 368.080573] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.084780] ? inet_sendmsg+0x108/0x440 [ 368.088743] ? smc_sendmsg+0x223/0x320 [ 368.092619] ? sock_sendmsg+0xb5/0xf0 [ 368.096402] ? sock_write_iter+0x215/0x420 [ 368.100616] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.106390] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.110977] ? __lock_is_held+0xb5/0x140 [ 368.115020] generic_gcmaes_encrypt+0xfd/0x150 [ 368.119577] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.124308] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.129142] ? __kmalloc+0x5f1/0x770 [ 368.132833] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.137495] tls_push_record+0x966/0x1720 [ 368.141616] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.146194] tls_sw_sendmsg+0x92d/0x1020 [ 368.150240] ? mark_held_locks+0x130/0x130 [ 368.154449] ? __lock_acquire+0x792/0x4980 [ 368.158663] ? find_held_lock+0x36/0x1d0 [ 368.162789] ? tls_sw_push_pending_record+0x10/0x10 [ 368.167791] ? __local_bh_enable_ip+0x160/0x260 [ 368.172435] ? lock_sock_nested+0xc5/0x100 [ 368.176645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.181203] ? lock_sock_nested+0x82/0x100 [ 368.185411] ? trace_hardirqs_on+0x28/0x190 [ 368.189718] ? lock_sock_nested+0x82/0x100 [ 368.193928] ? lock_sock_nested+0x82/0x100 [ 368.198140] inet_sendmsg+0x108/0x440 [ 368.201933] smc_sendmsg+0x223/0x320 [ 368.205621] ? smc_sendpage+0x170/0x170 [ 368.209571] sock_sendmsg+0xb5/0xf0 [ 368.213194] sock_write_iter+0x215/0x420 [ 368.217233] ? sock_sendmsg+0xf0/0xf0 [ 368.221035] __vfs_write+0x443/0x890 [ 368.224744] ? kernel_read+0x130/0x130 [ 368.228625] ? selinux_file_permission+0x2d1/0x3f0 [ 368.233553] ? rw_verify_area+0xb8/0x2b0 [ 368.237592] vfs_write+0x150/0x4d0 [ 368.241119] ksys_write+0x103/0x260 [ 368.244720] ? do_sys_open+0x16e/0x350 [ 368.248582] ? __ia32_sys_read+0xa0/0xa0 [ 368.252629] ? do_syscall_64+0x21/0x4e0 [ 368.256601] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.261960] __x64_sys_write+0x6e/0xb0 [ 368.265841] do_syscall_64+0xd0/0x4e0 [ 368.269634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.274805] RIP: 0033:0x459279 [ 368.277976] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.296865] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.304563] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 368.311806] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.319060] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.326304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 2020/05/03 09:53:35 executed programs: 1210 [ 368.333555] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.352273] CPU: 1 PID: 12439 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 368.360178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.369527] Call Trace: [ 368.372121] dump_stack+0x123/0x177 [ 368.375750] should_fail.cold.4+0x5/0x13 [ 368.379836] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.384932] ? kernel_text_address+0x79/0xf0 [ 368.389333] ? __kernel_text_address+0xd/0x40 [ 368.393817] ? unwind_get_return_address+0x61/0xa0 [ 368.398726] __should_failslab+0xba/0xf0 [ 368.402764] should_failslab+0x9/0x14 [ 368.406547] __kmalloc+0x70/0x770 [ 368.409977] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.415239] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.420317] ? tls_push_record+0xf3/0x1720 [ 368.424536] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.428749] ? inet_sendmsg+0x108/0x440 [ 368.432701] ? smc_sendmsg+0x223/0x320 [ 368.436561] ? sock_sendmsg+0xb5/0xf0 [ 368.440335] ? sock_write_iter+0x215/0x420 [ 368.444548] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.450319] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.454881] ? __lock_is_held+0xb5/0x140 [ 368.458920] generic_gcmaes_encrypt+0xfd/0x150 [ 368.463474] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.468214] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.473041] ? __kmalloc+0x5f1/0x770 [ 368.476735] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.481385] tls_push_record+0x966/0x1720 [ 368.485504] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.490066] tls_sw_sendmsg+0x92d/0x1020 [ 368.494102] ? mark_held_locks+0x130/0x130 [ 368.498308] ? __lock_acquire+0x792/0x4980 [ 368.502614] ? find_held_lock+0x36/0x1d0 [ 368.506649] ? tls_sw_push_pending_record+0x10/0x10 [ 368.511643] ? __local_bh_enable_ip+0x160/0x260 [ 368.516284] ? lock_sock_nested+0xc5/0x100 [ 368.520490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.525046] ? lock_sock_nested+0x82/0x100 [ 368.529255] ? trace_hardirqs_on+0x28/0x190 [ 368.533547] ? lock_sock_nested+0x82/0x100 [ 368.537754] ? lock_sock_nested+0x82/0x100 [ 368.541967] inet_sendmsg+0x108/0x440 [ 368.545745] smc_sendmsg+0x223/0x320 [ 368.549433] ? smc_sendpage+0x170/0x170 [ 368.553380] sock_sendmsg+0xb5/0xf0 [ 368.556979] sock_write_iter+0x215/0x420 [ 368.561014] ? sock_sendmsg+0xf0/0xf0 [ 368.564814] __vfs_write+0x443/0x890 [ 368.568503] ? kernel_read+0x130/0x130 [ 368.572368] ? selinux_file_permission+0x2d1/0x3f0 [ 368.577286] ? rw_verify_area+0xb8/0x2b0 [ 368.581321] vfs_write+0x150/0x4d0 [ 368.585103] ksys_write+0x103/0x260 [ 368.588704] ? do_sys_open+0x16e/0x350 [ 368.592563] ? __ia32_sys_read+0xa0/0xa0 [ 368.596598] ? do_syscall_64+0x21/0x4e0 [ 368.600564] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.606337] __x64_sys_write+0x6e/0xb0 [ 368.610199] do_syscall_64+0xd0/0x4e0 [ 368.613973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.619134] RIP: 0033:0x459279 [ 368.622300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.641175] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.648870] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 368.656114] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.663358] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.670601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 368.677850] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.709427] FAULT_INJECTION: forcing a failure. [ 368.709427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.721562] CPU: 1 PID: 12433 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 368.729447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.738800] Call Trace: [ 368.741373] dump_stack+0x123/0x177 [ 368.744996] should_fail.cold.4+0x5/0x13 [ 368.749041] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.754132] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 368.759380] ? kasan_unpoison_shadow+0x35/0x50 [ 368.763940] __alloc_pages_nodemask+0x1d5/0x710 [ 368.768583] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 368.773578] alloc_pages_current+0xd6/0x1b0 [ 368.777890] skb_page_frag_refill+0x20b/0x400 [ 368.782364] sk_page_frag_refill+0x46/0x1b0 [ 368.786662] tcp_sendmsg_locked+0xc58/0x35b0 [ 368.791078] ? mark_held_locks+0x130/0x130 [ 368.795297] ? mark_held_locks+0xc7/0x130 [ 368.799431] ? tcp_sendpage+0x50/0x50 [ 368.803224] ? mark_held_locks+0xc7/0x130 [ 368.807351] ? __local_bh_enable_ip+0x160/0x260 [ 368.812017] ? lock_sock_nested+0xc5/0x100 [ 368.816239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.820802] ? lock_sock_nested+0x82/0x100 [ 368.825021] ? trace_hardirqs_on+0x28/0x190 [ 368.829315] ? lock_sock_nested+0x82/0x100 [ 368.833525] ? lock_sock_nested+0x82/0x100 [ 368.837736] ? __local_bh_enable_ip+0x160/0x260 [ 368.842387] tcp_sendmsg+0x27/0x40 [ 368.845902] inet_sendmsg+0x108/0x440 [ 368.849677] smc_sendmsg+0x223/0x320 [ 368.853364] ? smc_sendpage+0x170/0x170 [ 368.857312] sock_sendmsg+0xb5/0xf0 [ 368.860910] sock_write_iter+0x215/0x420 [ 368.864944] ? sock_sendmsg+0xf0/0xf0 [ 368.868739] __vfs_write+0x443/0x890 [ 368.872433] ? kernel_read+0x130/0x130 [ 368.876298] ? selinux_file_permission+0x2d1/0x3f0 [ 368.881205] ? rw_verify_area+0xb8/0x2b0 [ 368.885243] vfs_write+0x150/0x4d0 [ 368.888756] ksys_write+0x103/0x260 [ 368.892356] ? do_sys_open+0x16e/0x350 [ 368.896216] ? __ia32_sys_read+0xa0/0xa0 [ 368.900252] ? do_syscall_64+0x21/0x4e0 [ 368.904201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.909664] __x64_sys_write+0x6e/0xb0 [ 368.913570] do_syscall_64+0xd0/0x4e0 [ 368.917357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.922525] RIP: 0033:0x459279 [ 368.925712] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.944592] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.952287] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 368.959626] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.966872] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 368.974118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 368.981371] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.997164] FAULT_INJECTION: forcing a failure. [ 368.997164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.020369] CPU: 0 PID: 12450 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 369.028275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.037635] Call Trace: [ 369.040220] dump_stack+0x123/0x177 [ 369.043846] should_fail.cold.4+0x5/0x13 [ 369.047907] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.053003] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 369.058273] ? kasan_unpoison_shadow+0x35/0x50 [ 369.062961] __alloc_pages_nodemask+0x1d5/0x710 [ 369.067623] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.072644] alloc_pages_current+0xd6/0x1b0 [ 369.074452] FAULT_INJECTION: forcing a failure. [ 369.074452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.076981] skb_page_frag_refill+0x20b/0x400 [ 369.076991] sk_page_frag_refill+0x46/0x1b0 [ 369.077000] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.077009] ? mark_held_locks+0x130/0x130 [ 369.077013] ? mark_held_locks+0xc7/0x130 [ 369.077027] ? tcp_sendpage+0x50/0x50 [ 369.077034] ? mark_held_locks+0xc7/0x130 [ 369.118265] ? __local_bh_enable_ip+0x160/0x260 [ 369.122912] ? lock_sock_nested+0xc5/0x100 [ 369.127119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.131692] ? lock_sock_nested+0x82/0x100 [ 369.135901] ? trace_hardirqs_on+0x28/0x190 [ 369.140194] ? lock_sock_nested+0x82/0x100 [ 369.144402] ? lock_sock_nested+0x82/0x100 [ 369.148610] ? __local_bh_enable_ip+0x160/0x260 [ 369.153254] tcp_sendmsg+0x27/0x40 [ 369.156785] inet_sendmsg+0x108/0x440 [ 369.160572] smc_sendmsg+0x223/0x320 [ 369.164616] ? smc_sendpage+0x170/0x170 [ 369.168999] sock_sendmsg+0xb5/0xf0 [ 369.172601] sock_write_iter+0x215/0x420 [ 369.176635] ? sock_sendmsg+0xf0/0xf0 [ 369.180424] __vfs_write+0x443/0x890 [ 369.184111] ? kernel_read+0x130/0x130 [ 369.187978] ? selinux_file_permission+0x2d1/0x3f0 [ 369.192884] ? rw_verify_area+0xb8/0x2b0 [ 369.196938] vfs_write+0x150/0x4d0 [ 369.200453] ksys_write+0x103/0x260 [ 369.204054] ? do_sys_open+0x16e/0x350 [ 369.207914] ? __ia32_sys_read+0xa0/0xa0 [ 369.211948] ? do_syscall_64+0x21/0x4e0 [ 369.215923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.221609] __x64_sys_write+0x6e/0xb0 [ 369.225470] do_syscall_64+0xd0/0x4e0 [ 369.229250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.234421] RIP: 0033:0x459279 [ 369.237589] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.256466] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.264147] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 369.271392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.278635] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.285877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 369.293121] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 369.324152] CPU: 0 PID: 12458 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 369.332061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.341412] Call Trace: [ 369.343995] dump_stack+0x123/0x177 [ 369.347626] should_fail.cold.4+0x5/0x13 [ 369.351718] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.356820] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 369.362098] ? kasan_unpoison_shadow+0x35/0x50 [ 369.366680] __alloc_pages_nodemask+0x1d5/0x710 [ 369.371371] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.376391] alloc_pages_current+0xd6/0x1b0 [ 369.380711] skb_page_frag_refill+0x20b/0x400 [ 369.385204] sk_page_frag_refill+0x46/0x1b0 [ 369.389519] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.393921] ? mark_held_locks+0x130/0x130 [ 369.398160] ? tcp_sendpage+0x50/0x50 [ 369.401973] ? mark_held_locks+0xc7/0x130 [ 369.406116] ? __local_bh_enable_ip+0x160/0x260 [ 369.410776] ? lock_sock_nested+0xc5/0x100 [ 369.414988] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.419544] ? lock_sock_nested+0x82/0x100 [ 369.423752] ? trace_hardirqs_on+0x28/0x190 [ 369.428044] ? lock_sock_nested+0x82/0x100 [ 369.432251] ? lock_sock_nested+0x82/0x100 [ 369.436476] ? __local_bh_enable_ip+0x160/0x260 [ 369.441556] tcp_sendmsg+0x27/0x40 [ 369.445070] inet_sendmsg+0x108/0x440 [ 369.448848] smc_sendmsg+0x223/0x320 [ 369.452538] ? smc_sendpage+0x170/0x170 [ 369.456496] sock_sendmsg+0xb5/0xf0 [ 369.460114] sock_write_iter+0x215/0x420 [ 369.464149] ? sock_sendmsg+0xf0/0xf0 [ 369.467929] __vfs_write+0x443/0x890 [ 369.471618] ? kernel_read+0x130/0x130 [ 369.475481] ? selinux_file_permission+0x2d1/0x3f0 [ 369.480385] ? rw_verify_area+0xb8/0x2b0 [ 369.484420] vfs_write+0x150/0x4d0 [ 369.487933] ksys_write+0x103/0x260 [ 369.491534] ? do_sys_open+0x16e/0x350 [ 369.495395] ? __ia32_sys_read+0xa0/0xa0 [ 369.499444] ? do_syscall_64+0x21/0x4e0 [ 369.503393] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.508763] __x64_sys_write+0x6e/0xb0 [ 369.512631] do_syscall_64+0xd0/0x4e0 [ 369.516503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.521678] RIP: 0033:0x459279 [ 369.524851] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.543728] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.551418] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 369.558932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.566174] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.573937] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 369.581188] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 369.607078] FAULT_INJECTION: forcing a failure. [ 369.607078] name failslab, interval 1, probability 0, space 0, times 0 [ 369.618838] FAULT_INJECTION: forcing a failure. [ 369.618838] name failslab, interval 1, probability 0, space 0, times 0 [ 369.632759] FAULT_INJECTION: forcing a failure. [ 369.632759] name failslab, interval 1, probability 0, space 0, times 0 [ 369.644467] FAULT_INJECTION: forcing a failure. [ 369.644467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.658555] FAULT_INJECTION: forcing a failure. [ 369.658555] name failslab, interval 1, probability 0, space 0, times 0 [ 369.658701] CPU: 0 PID: 12467 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 369.677620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.686973] Call Trace: [ 369.689556] dump_stack+0x123/0x177 [ 369.693186] should_fail.cold.4+0x5/0x13 [ 369.697243] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.702336] ? kernel_text_address+0x79/0xf0 [ 369.706740] ? __kernel_text_address+0xd/0x40 [ 369.711321] ? unwind_get_return_address+0x61/0xa0 [ 369.716254] __should_failslab+0xba/0xf0 [ 369.720395] should_failslab+0x9/0x14 [ 369.724445] __kmalloc+0x70/0x770 [ 369.727890] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.733158] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.738498] ? tls_push_record+0xf3/0x1720 [ 369.742720] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.746946] ? inet_sendmsg+0x108/0x440 [ 369.750898] ? smc_sendmsg+0x223/0x320 [ 369.754849] ? sock_sendmsg+0xb5/0xf0 [ 369.758626] ? sock_write_iter+0x215/0x420 [ 369.762871] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.768648] ? iov_iter_get_pages+0x1ef/0x11a0 [ 369.773224] ? __lock_is_held+0xb5/0x140 [ 369.778237] generic_gcmaes_encrypt+0xfd/0x150 [ 369.782810] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.787550] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.792394] ? __kmalloc+0x5f1/0x770 [ 369.796198] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.800855] tls_push_record+0x966/0x1720 [ 369.804997] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.810104] tls_sw_sendmsg+0x92d/0x1020 [ 369.814342] ? mark_held_locks+0x130/0x130 [ 369.818991] ? __lock_acquire+0x792/0x4980 [ 369.823816] ? find_held_lock+0x36/0x1d0 [ 369.828161] ? tls_sw_push_pending_record+0x10/0x10 [ 369.833603] ? __local_bh_enable_ip+0x160/0x260 [ 369.838689] ? lock_sock_nested+0xc5/0x100 [ 369.842897] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.847995] ? lock_sock_nested+0x82/0x100 [ 369.852295] ? trace_hardirqs_on+0x28/0x190 [ 369.856879] ? lock_sock_nested+0x82/0x100 [ 369.861355] ? lock_sock_nested+0x82/0x100 [ 369.866140] inet_sendmsg+0x108/0x440 [ 369.869921] smc_sendmsg+0x223/0x320 [ 369.874068] ? smc_sendpage+0x170/0x170 [ 369.878021] sock_sendmsg+0xb5/0xf0 [ 369.881636] sock_write_iter+0x215/0x420 [ 369.885695] ? sock_sendmsg+0xf0/0xf0 [ 369.889481] __vfs_write+0x443/0x890 [ 369.893189] ? kernel_read+0x130/0x130 [ 369.897061] ? selinux_file_permission+0x2d1/0x3f0 [ 369.902222] ? rw_verify_area+0xb8/0x2b0 [ 369.906277] vfs_write+0x150/0x4d0 [ 369.909802] ksys_write+0x103/0x260 [ 369.913587] ? do_sys_open+0x16e/0x350 [ 369.917463] ? __ia32_sys_read+0xa0/0xa0 [ 369.923120] ? do_syscall_64+0x21/0x4e0 [ 369.927266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.933220] __x64_sys_write+0x6e/0xb0 [ 369.937287] do_syscall_64+0xd0/0x4e0 [ 369.941110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.946736] RIP: 0033:0x459279 [ 369.950094] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.970214] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.978010] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 369.985344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.992877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.001911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 370.009245] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.016697] CPU: 1 PID: 12482 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 370.025705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.035058] Call Trace: [ 370.037631] dump_stack+0x123/0x177 [ 370.041353] should_fail.cold.4+0x5/0x13 [ 370.045489] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.051011] ? kernel_text_address+0x79/0xf0 [ 370.056224] ? __kernel_text_address+0xd/0x40 [ 370.061308] ? unwind_get_return_address+0x61/0xa0 [ 370.066335] __should_failslab+0xba/0xf0 [ 370.070755] should_failslab+0x9/0x14 [ 370.074534] __kmalloc+0x70/0x770 [ 370.077973] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.083336] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.088416] ? tls_push_record+0xf3/0x1720 [ 370.092631] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.096950] ? inet_sendmsg+0x108/0x440 [ 370.100927] ? smc_sendmsg+0x223/0x320 [ 370.105139] ? sock_sendmsg+0xb5/0xf0 [ 370.109177] ? sock_write_iter+0x215/0x420 [ 370.113420] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.119298] ? iov_iter_get_pages+0x1ef/0x11a0 [ 370.124042] ? __lock_is_held+0xb5/0x140 [ 370.128231] generic_gcmaes_encrypt+0xfd/0x150 [ 370.133769] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.138522] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.143362] ? __kmalloc+0x5f1/0x770 [ 370.147164] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.151832] tls_push_record+0x966/0x1720 [ 370.155972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.161850] tls_sw_sendmsg+0x92d/0x1020 [ 370.165900] ? mark_held_locks+0x130/0x130 [ 370.170124] ? __lock_acquire+0x792/0x4980 [ 370.174437] ? find_held_lock+0x36/0x1d0 [ 370.178492] ? tls_sw_push_pending_record+0x10/0x10 [ 370.183566] ? __local_bh_enable_ip+0x160/0x260 [ 370.188230] ? lock_sock_nested+0xc5/0x100 [ 370.192458] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.197046] ? lock_sock_nested+0x82/0x100 [ 370.201526] ? trace_hardirqs_on+0x28/0x190 [ 370.205922] ? lock_sock_nested+0x82/0x100 [ 370.210153] ? lock_sock_nested+0x82/0x100 [ 370.214381] inet_sendmsg+0x108/0x440 [ 370.218166] smc_sendmsg+0x223/0x320 [ 370.221861] ? smc_sendpage+0x170/0x170 [ 370.225924] sock_sendmsg+0xb5/0xf0 [ 370.229540] sock_write_iter+0x215/0x420 [ 370.233767] ? sock_sendmsg+0xf0/0xf0 [ 370.237576] __vfs_write+0x443/0x890 [ 370.241274] ? kernel_read+0x130/0x130 [ 370.245965] ? selinux_file_permission+0x2d1/0x3f0 [ 370.250996] ? rw_verify_area+0xb8/0x2b0 [ 370.255916] vfs_write+0x150/0x4d0 [ 370.259530] ksys_write+0x103/0x260 [ 370.263141] ? do_sys_open+0x16e/0x350 [ 370.267028] ? __ia32_sys_read+0xa0/0xa0 [ 370.271073] ? do_syscall_64+0x21/0x4e0 [ 370.275471] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.280825] __x64_sys_write+0x6e/0xb0 [ 370.284694] do_syscall_64+0xd0/0x4e0 [ 370.288473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.293645] RIP: 0033:0x459279 [ 370.296821] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.315716] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.323405] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 370.330670] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.337922] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.345172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 370.352512] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.359781] CPU: 0 PID: 12477 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 370.368880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.378236] Call Trace: [ 370.381255] dump_stack+0x123/0x177 [ 370.384872] should_fail.cold.4+0x5/0x13 [ 370.388926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.394015] ? kernel_text_address+0x79/0xf0 [ 370.398406] ? __kernel_text_address+0xd/0x40 [ 370.402877] ? unwind_get_return_address+0x61/0xa0 [ 370.407794] __should_failslab+0xba/0xf0 [ 370.411829] should_failslab+0x9/0x14 [ 370.415633] __kmalloc+0x70/0x770 [ 370.419073] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.424326] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.429403] ? tls_push_record+0xf3/0x1720 [ 370.433618] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.437824] ? inet_sendmsg+0x108/0x440 [ 370.441770] ? smc_sendmsg+0x223/0x320 [ 370.445647] ? sock_sendmsg+0xb5/0xf0 [ 370.449417] ? sock_write_iter+0x215/0x420 [ 370.453627] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.459398] ? iov_iter_get_pages+0x1ef/0x11a0 [ 370.463977] ? __lock_is_held+0xb5/0x140 [ 370.468023] generic_gcmaes_encrypt+0xfd/0x150 [ 370.472577] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.477304] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.482118] ? __kmalloc+0x5f1/0x770 [ 370.485807] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.490464] tls_push_record+0x966/0x1720 [ 370.494585] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.499147] tls_sw_sendmsg+0x92d/0x1020 [ 370.503180] ? mark_held_locks+0x130/0x130 [ 370.507394] ? __lock_acquire+0x792/0x4980 [ 370.511626] ? find_held_lock+0x36/0x1d0 [ 370.515757] ? tls_sw_push_pending_record+0x10/0x10 [ 370.520768] ? __local_bh_enable_ip+0x160/0x260 [ 370.525429] ? lock_sock_nested+0xc5/0x100 [ 370.529639] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.534195] ? lock_sock_nested+0x82/0x100 [ 370.538540] ? trace_hardirqs_on+0x28/0x190 [ 370.542833] ? lock_sock_nested+0x82/0x100 [ 370.547040] ? lock_sock_nested+0x82/0x100 [ 370.551261] inet_sendmsg+0x108/0x440 [ 370.555039] smc_sendmsg+0x223/0x320 [ 370.559264] ? smc_sendpage+0x170/0x170 [ 370.563212] sock_sendmsg+0xb5/0xf0 [ 370.566817] sock_write_iter+0x215/0x420 [ 370.570863] ? sock_sendmsg+0xf0/0xf0 [ 370.574654] __vfs_write+0x443/0x890 [ 370.578359] ? kernel_read+0x130/0x130 [ 370.582231] ? selinux_file_permission+0x2d1/0x3f0 [ 370.587137] ? rw_verify_area+0xb8/0x2b0 [ 370.591176] vfs_write+0x150/0x4d0 [ 370.594701] ksys_write+0x103/0x260 [ 370.598306] ? do_sys_open+0x16e/0x350 [ 370.602167] ? __ia32_sys_read+0xa0/0xa0 [ 370.606202] ? do_syscall_64+0x21/0x4e0 [ 370.610153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.615491] __x64_sys_write+0x6e/0xb0 [ 370.619354] do_syscall_64+0xd0/0x4e0 [ 370.623128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.628291] RIP: 0033:0x459279 [ 370.631470] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.650344] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.658023] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 370.665268] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.672512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.679767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 370.687011] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.694687] CPU: 1 PID: 12469 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 370.702588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.711934] Call Trace: [ 370.714516] dump_stack+0x123/0x177 [ 370.718129] should_fail.cold.4+0x5/0x13 [ 370.722178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.727269] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 370.732528] ? kasan_unpoison_shadow+0x35/0x50 [ 370.737380] __alloc_pages_nodemask+0x1d5/0x710 [ 370.742040] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 370.747054] alloc_pages_current+0xd6/0x1b0 [ 370.751369] skb_page_frag_refill+0x20b/0x400 [ 370.755853] sk_page_frag_refill+0x46/0x1b0 [ 370.760167] tcp_sendmsg_locked+0xc58/0x35b0 [ 370.764567] ? mark_held_locks+0x130/0x130 [ 370.768791] ? mark_held_locks+0xc7/0x130 [ 370.772938] ? tcp_sendpage+0x50/0x50 [ 370.776733] ? mark_held_locks+0xc7/0x130 [ 370.780881] ? __local_bh_enable_ip+0x160/0x260 [ 370.785535] ? lock_sock_nested+0xc5/0x100 [ 370.789762] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.794331] ? lock_sock_nested+0x82/0x100 [ 370.798551] ? trace_hardirqs_on+0x28/0x190 [ 370.802848] ? lock_sock_nested+0x82/0x100 [ 370.807066] ? lock_sock_nested+0x82/0x100 [ 370.811283] ? __local_bh_enable_ip+0x160/0x260 [ 370.815954] tcp_sendmsg+0x27/0x40 [ 370.819482] inet_sendmsg+0x108/0x440 [ 370.823290] smc_sendmsg+0x223/0x320 [ 370.826996] ? smc_sendpage+0x170/0x170 [ 370.830962] sock_sendmsg+0xb5/0xf0 [ 370.834586] sock_write_iter+0x215/0x420 [ 370.838638] ? sock_sendmsg+0xf0/0xf0 [ 370.842431] __vfs_write+0x443/0x890 [ 370.846122] ? kernel_read+0x130/0x130 [ 370.849994] ? selinux_file_permission+0x2d1/0x3f0 [ 370.854903] ? rw_verify_area+0xb8/0x2b0 [ 370.858971] vfs_write+0x150/0x4d0 [ 370.862488] ksys_write+0x103/0x260 [ 370.866089] ? do_sys_open+0x16e/0x350 [ 370.869955] ? __ia32_sys_read+0xa0/0xa0 [ 370.874000] ? do_syscall_64+0x21/0x4e0 [ 370.877965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.883314] __x64_sys_write+0x6e/0xb0 [ 370.887184] do_syscall_64+0xd0/0x4e0 [ 370.890977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.896152] RIP: 0033:0x459279 [ 370.899328] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.918229] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.925944] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 370.933206] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.940466] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.947721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 370.954996] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.978665] CPU: 0 PID: 12478 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 370.986581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.995935] Call Trace: [ 370.998518] dump_stack+0x123/0x177 [ 371.002134] should_fail.cold.4+0x5/0x13 [ 371.006176] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.011514] ? kernel_text_address+0x79/0xf0 [ 371.015895] ? __kernel_text_address+0xd/0x40 [ 371.020384] ? unwind_get_return_address+0x61/0xa0 [ 371.025291] __should_failslab+0xba/0xf0 [ 371.029329] should_failslab+0x9/0x14 [ 371.033102] __kmalloc+0x70/0x770 [ 371.036539] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.041789] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.046867] ? tls_push_record+0xf3/0x1720 [ 371.051076] ? tls_sw_sendmsg+0x92d/0x1020 [ 371.055282] ? inet_sendmsg+0x108/0x440 [ 371.059236] ? smc_sendmsg+0x223/0x320 [ 371.063097] ? sock_sendmsg+0xb5/0xf0 [ 371.066882] ? sock_write_iter+0x215/0x420 [ 371.071100] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 371.076883] ? iov_iter_get_pages+0x1ef/0x11a0 [ 371.081459] ? __lock_is_held+0xb5/0x140 [ 371.085498] generic_gcmaes_encrypt+0xfd/0x150 [ 371.090052] ? generic_gcmaes_encrypt+0xfd/0x150 [ 371.094780] ? helper_rfc4106_encrypt+0x450/0x450 [ 371.099597] ? __kmalloc+0x5f1/0x770 [ 371.103285] gcmaes_wrapper_encrypt+0x109/0x180 [ 371.107929] tls_push_record+0x966/0x1720 [ 371.112049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.116617] tls_sw_sendmsg+0x92d/0x1020 [ 371.120651] ? mark_held_locks+0x130/0x130 [ 371.124857] ? __lock_acquire+0x792/0x4980 [ 371.129070] ? find_held_lock+0x36/0x1d0 [ 371.133110] ? tls_sw_push_pending_record+0x10/0x10 [ 371.138101] ? __local_bh_enable_ip+0x160/0x260 [ 371.142755] ? lock_sock_nested+0xc5/0x100 [ 371.146963] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.151518] ? lock_sock_nested+0x82/0x100 [ 371.155730] ? trace_hardirqs_on+0x28/0x190 [ 371.160024] ? lock_sock_nested+0x82/0x100 [ 371.164230] ? lock_sock_nested+0x82/0x100 [ 371.168531] inet_sendmsg+0x108/0x440 [ 371.172308] smc_sendmsg+0x223/0x320 [ 371.175993] ? smc_sendpage+0x170/0x170 [ 371.179939] sock_sendmsg+0xb5/0xf0 [ 371.183544] sock_write_iter+0x215/0x420 [ 371.187578] ? sock_sendmsg+0xf0/0xf0 [ 371.191364] __vfs_write+0x443/0x890 [ 371.195068] ? kernel_read+0x130/0x130 [ 371.198936] ? selinux_file_permission+0x2d1/0x3f0 [ 371.203859] ? rw_verify_area+0xb8/0x2b0 [ 371.207894] vfs_write+0x150/0x4d0 [ 371.211412] ksys_write+0x103/0x260 [ 371.215077] ? do_sys_open+0x16e/0x350 [ 371.218939] ? __ia32_sys_read+0xa0/0xa0 [ 371.222975] ? do_syscall_64+0x21/0x4e0 [ 371.226925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.232274] __x64_sys_write+0x6e/0xb0 [ 371.236136] do_syscall_64+0xd0/0x4e0 [ 371.239921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.245096] RIP: 0033:0x459279 [ 371.248284] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.267171] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.274852] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 371.282096] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.289345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.296590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 371.303837] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.345781] FAULT_INJECTION: forcing a failure. [ 371.345781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.345791] FAULT_INJECTION: forcing a failure. [ 371.345791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.374043] CPU: 0 PID: 12492 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 371.381942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.391289] Call Trace: [ 371.393873] dump_stack+0x123/0x177 [ 371.397490] should_fail.cold.4+0x5/0x13 [ 371.401529] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.406610] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.411872] ? kasan_unpoison_shadow+0x35/0x50 [ 371.416440] __alloc_pages_nodemask+0x1d5/0x710 [ 371.421084] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.426077] alloc_pages_current+0xd6/0x1b0 [ 371.430375] skb_page_frag_refill+0x20b/0x400 [ 371.436848] sk_page_frag_refill+0x46/0x1b0 [ 371.441144] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.445529] ? mark_held_locks+0x130/0x130 [ 371.449747] ? mark_held_locks+0xc7/0x130 [ 371.453875] ? tcp_sendpage+0x50/0x50 [ 371.457649] ? mark_held_locks+0xc7/0x130 [ 371.461769] ? __local_bh_enable_ip+0x160/0x260 [ 371.466421] ? lock_sock_nested+0xc5/0x100 [ 371.470631] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.475186] ? lock_sock_nested+0x82/0x100 [ 371.479412] ? trace_hardirqs_on+0x28/0x190 [ 371.483704] ? lock_sock_nested+0x82/0x100 [ 371.487920] ? lock_sock_nested+0x82/0x100 [ 371.492137] ? __local_bh_enable_ip+0x160/0x260 [ 371.497823] tcp_sendmsg+0x27/0x40 [ 371.501357] inet_sendmsg+0x108/0x440 [ 371.505134] smc_sendmsg+0x223/0x320 [ 371.508821] ? smc_sendpage+0x170/0x170 [ 371.512779] sock_sendmsg+0xb5/0xf0 [ 371.516380] sock_write_iter+0x215/0x420 [ 371.520415] ? sock_sendmsg+0xf0/0xf0 [ 371.524196] __vfs_write+0x443/0x890 [ 371.527899] ? kernel_read+0x130/0x130 [ 371.531766] ? selinux_file_permission+0x2d1/0x3f0 [ 371.536672] ? rw_verify_area+0xb8/0x2b0 [ 371.540712] vfs_write+0x150/0x4d0 [ 371.544225] ksys_write+0x103/0x260 [ 371.547823] ? do_sys_open+0x16e/0x350 [ 371.551687] ? __ia32_sys_read+0xa0/0xa0 [ 371.555732] ? do_syscall_64+0x21/0x4e0 [ 371.559684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.565024] __x64_sys_write+0x6e/0xb0 [ 371.568884] do_syscall_64+0xd0/0x4e0 [ 371.572666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.577833] RIP: 0033:0x459279 [ 371.580999] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.599886] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.607566] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 371.614809] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.622057] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.629301] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 371.636544] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.646175] CPU: 1 PID: 12499 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 371.654074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.663505] Call Trace: [ 371.666091] dump_stack+0x123/0x177 [ 371.669714] should_fail.cold.4+0x5/0x13 [ 371.673772] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.678869] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.684140] ? kasan_unpoison_shadow+0x35/0x50 [ 371.688734] __alloc_pages_nodemask+0x1d5/0x710 [ 371.693405] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.698410] alloc_pages_current+0xd6/0x1b0 [ 371.702716] skb_page_frag_refill+0x20b/0x400 [ 371.707186] sk_page_frag_refill+0x46/0x1b0 [ 371.711484] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.715876] ? mark_held_locks+0x130/0x130 [ 371.720172] ? mark_held_locks+0xc7/0x130 [ 371.724310] ? tcp_sendpage+0x50/0x50 [ 371.728087] ? mark_held_locks+0xc7/0x130 [ 371.732209] ? __local_bh_enable_ip+0x160/0x260 [ 371.736852] ? lock_sock_nested+0xc5/0x100 [ 371.741421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.745974] ? lock_sock_nested+0x82/0x100 [ 371.750194] ? trace_hardirqs_on+0x28/0x190 [ 371.754487] ? lock_sock_nested+0x82/0x100 [ 371.758693] ? lock_sock_nested+0x82/0x100 [ 371.762932] ? __local_bh_enable_ip+0x160/0x260 [ 371.767589] tcp_sendmsg+0x27/0x40 [ 371.771124] inet_sendmsg+0x108/0x440 [ 371.774905] smc_sendmsg+0x223/0x320 [ 371.778595] ? smc_sendpage+0x170/0x170 [ 371.782562] sock_sendmsg+0xb5/0xf0 [ 371.786165] sock_write_iter+0x215/0x420 [ 371.790202] ? sock_sendmsg+0xf0/0xf0 [ 371.793986] __vfs_write+0x443/0x890 [ 371.797688] ? kernel_read+0x130/0x130 [ 371.801563] ? selinux_file_permission+0x2d1/0x3f0 [ 371.806466] ? rw_verify_area+0xb8/0x2b0 [ 371.810504] vfs_write+0x150/0x4d0 [ 371.814019] ksys_write+0x103/0x260 [ 371.817637] ? do_sys_open+0x16e/0x350 [ 371.821510] ? __ia32_sys_read+0xa0/0xa0 [ 371.825547] ? do_syscall_64+0x21/0x4e0 [ 371.829495] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.834832] __x64_sys_write+0x6e/0xb0 [ 371.838695] do_syscall_64+0xd0/0x4e0 [ 371.842470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.847721] RIP: 0033:0x459279 [ 371.850895] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.869874] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.877554] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 371.884896] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.892140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.899642] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 371.906890] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.971852] FAULT_INJECTION: forcing a failure. [ 371.971852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.984355] FAULT_INJECTION: forcing a failure. [ 371.984355] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.996774] FAULT_INJECTION: forcing a failure. [ 371.996774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.009273] FAULT_INJECTION: forcing a failure. [ 372.009273] name failslab, interval 1, probability 0, space 0, times 0 [ 372.020656] CPU: 1 PID: 12506 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 372.028537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.037877] Call Trace: [ 372.040492] dump_stack+0x123/0x177 [ 372.044115] should_fail.cold.4+0x5/0x13 [ 372.048172] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.053289] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.058556] ? kasan_unpoison_shadow+0x35/0x50 [ 372.063157] __alloc_pages_nodemask+0x1d5/0x710 [ 372.067831] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.072832] alloc_pages_current+0xd6/0x1b0 [ 372.079823] skb_page_frag_refill+0x20b/0x400 [ 372.084294] sk_page_frag_refill+0x46/0x1b0 [ 372.088591] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.092976] ? mark_held_locks+0x130/0x130 [ 372.097184] ? mark_held_locks+0xc7/0x130 [ 372.101317] ? tcp_sendpage+0x50/0x50 [ 372.105093] ? mark_held_locks+0xc7/0x130 [ 372.109224] ? __local_bh_enable_ip+0x160/0x260 [ 372.113880] ? lock_sock_nested+0xc5/0x100 [ 372.118091] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.122737] ? lock_sock_nested+0x82/0x100 [ 372.126943] ? trace_hardirqs_on+0x28/0x190 [ 372.131244] ? lock_sock_nested+0x82/0x100 [ 372.135451] ? lock_sock_nested+0x82/0x100 [ 372.139659] ? __local_bh_enable_ip+0x160/0x260 [ 372.144310] tcp_sendmsg+0x27/0x40 [ 372.147827] inet_sendmsg+0x108/0x440 [ 372.151602] smc_sendmsg+0x223/0x320 [ 372.155302] ? smc_sendpage+0x170/0x170 [ 372.159684] sock_sendmsg+0xb5/0xf0 [ 372.163291] sock_write_iter+0x215/0x420 [ 372.167326] ? sock_sendmsg+0xf0/0xf0 [ 372.171116] __vfs_write+0x443/0x890 [ 372.174803] ? kernel_read+0x130/0x130 [ 372.178670] ? selinux_file_permission+0x2d1/0x3f0 [ 372.183575] ? rw_verify_area+0xb8/0x2b0 [ 372.187619] vfs_write+0x150/0x4d0 [ 372.191132] ksys_write+0x103/0x260 [ 372.194733] ? do_sys_open+0x16e/0x350 [ 372.199030] ? __ia32_sys_read+0xa0/0xa0 [ 372.203065] ? do_syscall_64+0x21/0x4e0 [ 372.207014] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.212355] __x64_sys_write+0x6e/0xb0 [ 372.216216] do_syscall_64+0xd0/0x4e0 [ 372.219992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.225153] RIP: 0033:0x459279 [ 372.228334] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.247216] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.254905] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 372.262147] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.269392] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.276637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 372.283880] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.297226] CPU: 0 PID: 12507 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 372.305118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.314467] Call Trace: [ 372.317037] dump_stack+0x123/0x177 [ 372.320647] should_fail.cold.4+0x5/0x13 [ 372.324688] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.329770] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.335034] ? kasan_unpoison_shadow+0x35/0x50 [ 372.339606] __alloc_pages_nodemask+0x1d5/0x710 [ 372.344266] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.349286] alloc_pages_current+0xd6/0x1b0 [ 372.353590] skb_page_frag_refill+0x20b/0x400 [ 372.358074] sk_page_frag_refill+0x46/0x1b0 [ 372.362371] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.366758] ? mark_held_locks+0x130/0x130 [ 372.370966] ? mark_held_locks+0xc7/0x130 [ 372.375133] ? tcp_sendpage+0x50/0x50 [ 372.378921] ? mark_held_locks+0xc7/0x130 [ 372.383061] ? __local_bh_enable_ip+0x160/0x260 [ 372.387712] ? lock_sock_nested+0xc5/0x100 [ 372.391938] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.396502] ? lock_sock_nested+0x82/0x100 [ 372.400723] ? trace_hardirqs_on+0x28/0x190 [ 372.405028] ? lock_sock_nested+0x82/0x100 [ 372.409250] ? lock_sock_nested+0x82/0x100 [ 372.413463] ? __local_bh_enable_ip+0x160/0x260 [ 372.418118] tcp_sendmsg+0x27/0x40 [ 372.421636] inet_sendmsg+0x108/0x440 [ 372.425427] smc_sendmsg+0x223/0x320 [ 372.429128] ? smc_sendpage+0x170/0x170 [ 372.433093] sock_sendmsg+0xb5/0xf0 [ 372.436700] sock_write_iter+0x215/0x420 [ 372.440741] ? sock_sendmsg+0xf0/0xf0 [ 372.444528] __vfs_write+0x443/0x890 [ 372.448225] ? kernel_read+0x130/0x130 [ 372.452101] ? selinux_file_permission+0x2d1/0x3f0 [ 372.457012] ? rw_verify_area+0xb8/0x2b0 [ 372.461049] vfs_write+0x150/0x4d0 [ 372.465014] ksys_write+0x103/0x260 [ 372.468622] ? do_sys_open+0x16e/0x350 [ 372.472484] ? __ia32_sys_read+0xa0/0xa0 [ 372.476519] ? do_syscall_64+0x21/0x4e0 [ 372.480470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.485809] __x64_sys_write+0x6e/0xb0 [ 372.489692] do_syscall_64+0xd0/0x4e0 [ 372.493469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.498632] RIP: 0033:0x459279 [ 372.501810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.520688] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.528383] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 372.535630] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.542891] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.550139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 372.557390] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.564655] CPU: 1 PID: 12511 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 372.572536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.581885] Call Trace: [ 372.584467] dump_stack+0x123/0x177 [ 372.588291] should_fail.cold.4+0x5/0x13 [ 372.592344] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.597433] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.602685] ? kasan_unpoison_shadow+0x35/0x50 [ 372.607241] __alloc_pages_nodemask+0x1d5/0x710 [ 372.611885] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.616880] alloc_pages_current+0xd6/0x1b0 [ 372.621175] skb_page_frag_refill+0x20b/0x400 [ 372.625646] sk_page_frag_refill+0x46/0x1b0 [ 372.629941] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.634330] ? mark_held_locks+0x130/0x130 [ 372.638537] ? mark_held_locks+0xc7/0x130 [ 372.642663] ? tcp_sendpage+0x50/0x50 [ 372.646446] ? mark_held_locks+0xc7/0x130 [ 372.650566] ? __local_bh_enable_ip+0x160/0x260 [ 372.655207] ? lock_sock_nested+0xc5/0x100 [ 372.659415] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.663969] ? lock_sock_nested+0x82/0x100 [ 372.668177] ? trace_hardirqs_on+0x28/0x190 [ 372.672914] ? lock_sock_nested+0x82/0x100 [ 372.677121] ? __local_bh_enable_ip+0x160/0x260 [ 372.681768] tcp_sendmsg+0x27/0x40 [ 372.685283] inet_sendmsg+0x108/0x440 [ 372.689061] smc_sendmsg+0x223/0x320 [ 372.692747] ? smc_sendpage+0x170/0x170 [ 372.696715] sock_sendmsg+0xb5/0xf0 [ 372.700317] sock_write_iter+0x215/0x420 [ 372.704353] ? sock_sendmsg+0xf0/0xf0 [ 372.708140] __vfs_write+0x443/0x890 [ 372.711829] ? kernel_read+0x130/0x130 [ 372.715792] ? selinux_file_permission+0x2d1/0x3f0 [ 372.720708] ? rw_verify_area+0xb8/0x2b0 [ 372.724754] vfs_write+0x150/0x4d0 [ 372.728271] ksys_write+0x103/0x260 [ 372.731869] ? do_sys_open+0x16e/0x350 [ 372.735731] ? __ia32_sys_read+0xa0/0xa0 [ 372.739776] ? do_syscall_64+0x21/0x4e0 [ 372.743726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.749092] __x64_sys_write+0x6e/0xb0 [ 372.752961] do_syscall_64+0xd0/0x4e0 [ 372.756756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.761924] RIP: 0033:0x459279 [ 372.765110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.783984] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.791685] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 372.798938] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.806185] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.813440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 372.820683] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.832131] FAULT_INJECTION: forcing a failure. [ 372.832131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.854710] CPU: 1 PID: 12514 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 372.862627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.871973] Call Trace: [ 372.874541] dump_stack+0x123/0x177 [ 372.878153] should_fail.cold.4+0x5/0x13 [ 372.882636] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.887711] ? kernel_text_address+0x79/0xf0 [ 372.892092] ? __kernel_text_address+0xd/0x40 [ 372.896564] ? unwind_get_return_address+0x61/0xa0 [ 372.901470] __should_failslab+0xba/0xf0 [ 372.905505] should_failslab+0x9/0x14 [ 372.909280] __kmalloc+0x70/0x770 [ 372.912712] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.917965] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.923041] ? tls_push_record+0xf3/0x1720 [ 372.927251] ? tls_sw_sendmsg+0x92d/0x1020 [ 372.931474] ? inet_sendmsg+0x108/0x440 [ 372.935432] ? smc_sendmsg+0x223/0x320 [ 372.939310] ? sock_sendmsg+0xb5/0xf0 [ 372.943104] ? sock_write_iter+0x215/0x420 [ 372.947339] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 372.953113] ? iov_iter_get_pages+0x1ef/0x11a0 [ 372.957690] ? __lock_is_held+0xb5/0x140 [ 372.961740] generic_gcmaes_encrypt+0xfd/0x150 [ 372.966297] ? generic_gcmaes_encrypt+0xfd/0x150 [ 372.971026] ? helper_rfc4106_encrypt+0x450/0x450 [ 372.975856] ? __kmalloc+0x5f1/0x770 [ 372.979564] gcmaes_wrapper_encrypt+0x109/0x180 [ 372.984208] tls_push_record+0x966/0x1720 [ 372.988341] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.992918] tls_sw_sendmsg+0x92d/0x1020 [ 372.996953] ? mark_held_locks+0x130/0x130 [ 373.001180] ? __lock_acquire+0x792/0x4980 [ 373.005395] ? find_held_lock+0x36/0x1d0 [ 373.009440] ? tls_sw_push_pending_record+0x10/0x10 [ 373.014429] ? __local_bh_enable_ip+0x160/0x260 [ 373.019160] ? lock_sock_nested+0xc5/0x100 [ 373.023370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.027924] ? lock_sock_nested+0x82/0x100 [ 373.032132] ? trace_hardirqs_on+0x28/0x190 [ 373.036427] ? lock_sock_nested+0x82/0x100 [ 373.040637] inet_sendmsg+0x108/0x440 [ 373.044676] smc_sendmsg+0x223/0x320 [ 373.048371] ? smc_sendpage+0x170/0x170 [ 373.052317] sock_sendmsg+0xb5/0xf0 [ 373.055918] sock_write_iter+0x215/0x420 [ 373.059953] ? sock_sendmsg+0xf0/0xf0 [ 373.063735] __vfs_write+0x443/0x890 [ 373.067422] ? kernel_read+0x130/0x130 [ 373.071300] ? selinux_file_permission+0x2d1/0x3f0 [ 373.076206] ? rw_verify_area+0xb8/0x2b0 [ 373.080245] vfs_write+0x150/0x4d0 [ 373.083761] ksys_write+0x103/0x260 [ 373.087378] ? do_sys_open+0x16e/0x350 [ 373.091238] ? __ia32_sys_read+0xa0/0xa0 [ 373.095275] ? do_syscall_64+0x21/0x4e0 [ 373.099239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.104577] __x64_sys_write+0x6e/0xb0 [ 373.108452] do_syscall_64+0xd0/0x4e0 [ 373.112226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.117407] RIP: 0033:0x459279 [ 373.120573] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.139449] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.147144] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 373.154389] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.161631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 373.168873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 373.176128] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.187392] CPU: 1 PID: 12521 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 373.195291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.204633] Call Trace: [ 373.207210] dump_stack+0x123/0x177 [ 373.210812] should_fail.cold.4+0x5/0x13 [ 373.214848] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.219935] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.225185] ? kasan_unpoison_shadow+0x35/0x50 [ 373.229745] __alloc_pages_nodemask+0x1d5/0x710 [ 373.234390] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.239646] alloc_pages_current+0xd6/0x1b0 [ 373.243943] skb_page_frag_refill+0x20b/0x400 [ 373.248411] sk_page_frag_refill+0x46/0x1b0 [ 373.252792] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.257175] ? mark_held_locks+0x130/0x130 [ 373.261382] ? mark_held_locks+0xc7/0x130 [ 373.265511] ? tcp_sendpage+0x50/0x50 [ 373.269288] ? mark_held_locks+0xc7/0x130 [ 373.273410] ? __local_bh_enable_ip+0x160/0x260 [ 373.278050] ? lock_sock_nested+0xc5/0x100 [ 373.282260] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.286831] ? lock_sock_nested+0x82/0x100 [ 373.291055] ? trace_hardirqs_on+0x28/0x190 [ 373.295349] ? lock_sock_nested+0x82/0x100 [ 373.299568] ? lock_sock_nested+0x82/0x100 [ 373.303779] ? __local_bh_enable_ip+0x160/0x260 [ 373.308423] tcp_sendmsg+0x27/0x40 [ 373.311939] inet_sendmsg+0x108/0x440 [ 373.315716] smc_sendmsg+0x223/0x320 [ 373.319402] ? smc_sendpage+0x170/0x170 [ 373.323348] sock_sendmsg+0xb5/0xf0 [ 373.326948] sock_write_iter+0x215/0x420 [ 373.330999] ? sock_sendmsg+0xf0/0xf0 [ 373.334780] __vfs_write+0x443/0x890 [ 373.338470] ? kernel_read+0x130/0x130 [ 373.342338] ? selinux_file_permission+0x2d1/0x3f0 [ 373.347264] ? rw_verify_area+0xb8/0x2b0 [ 373.351309] vfs_write+0x150/0x4d0 [ 373.354828] ksys_write+0x103/0x260 [ 373.358438] ? do_sys_open+0x16e/0x350 [ 373.362310] ? __ia32_sys_read+0xa0/0xa0 [ 373.366345] ? do_syscall_64+0x21/0x4e0 [ 373.370727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.376072] __x64_sys_write+0x6e/0xb0 [ 373.379934] do_syscall_64+0xd0/0x4e0 [ 373.383710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.388883] RIP: 0033:0x459279 [ 373.392060] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.410934] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.418614] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 2020/05/03 09:53:40 executed programs: 1230 [ 373.425868] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.433113] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.440375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 373.447620] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.459344] FAULT_INJECTION: forcing a failure. [ 373.459344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.472190] FAULT_INJECTION: forcing a failure. [ 373.472190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.488042] CPU: 0 PID: 12533 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 373.495934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.505276] Call Trace: [ 373.507858] dump_stack+0x123/0x177 [ 373.511483] should_fail.cold.4+0x5/0x13 [ 373.515541] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.520643] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.525914] ? kasan_unpoison_shadow+0x35/0x50 [ 373.530493] __alloc_pages_nodemask+0x1d5/0x710 [ 373.535171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.540191] alloc_pages_current+0xd6/0x1b0 [ 373.544517] skb_page_frag_refill+0x20b/0x400 [ 373.549011] sk_page_frag_refill+0x46/0x1b0 [ 373.553326] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.557728] ? mark_held_locks+0x130/0x130 [ 373.561955] ? mark_held_locks+0xc7/0x130 [ 373.566108] ? tcp_sendpage+0x50/0x50 [ 373.569906] ? mark_held_locks+0xc7/0x130 [ 373.574051] ? __local_bh_enable_ip+0x160/0x260 [ 373.578716] ? lock_sock_nested+0xc5/0x100 [ 373.582944] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.587518] ? lock_sock_nested+0x82/0x100 [ 373.591745] ? trace_hardirqs_on+0x28/0x190 [ 373.596068] ? lock_sock_nested+0x82/0x100 [ 373.600303] ? lock_sock_nested+0x82/0x100 [ 373.604531] ? __local_bh_enable_ip+0x160/0x260 [ 373.609182] tcp_sendmsg+0x27/0x40 [ 373.612719] inet_sendmsg+0x108/0x440 [ 373.616497] smc_sendmsg+0x223/0x320 [ 373.620187] ? smc_sendpage+0x170/0x170 [ 373.624310] sock_sendmsg+0xb5/0xf0 [ 373.627912] sock_write_iter+0x215/0x420 [ 373.631947] ? sock_sendmsg+0xf0/0xf0 [ 373.635731] __vfs_write+0x443/0x890 [ 373.639421] ? kernel_read+0x130/0x130 [ 373.643299] ? selinux_file_permission+0x2d1/0x3f0 [ 373.648207] ? rw_verify_area+0xb8/0x2b0 [ 373.652244] vfs_write+0x150/0x4d0 [ 373.655776] ksys_write+0x103/0x260 [ 373.659375] ? do_sys_open+0x16e/0x350 [ 373.663254] ? __ia32_sys_read+0xa0/0xa0 [ 373.667299] ? do_syscall_64+0x21/0x4e0 [ 373.671267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.676614] __x64_sys_write+0x6e/0xb0 [ 373.680745] do_syscall_64+0xd0/0x4e0 [ 373.684523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.689684] RIP: 0033:0x459279 [ 373.692849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.711729] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.719421] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 373.726760] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.734010] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.741264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 373.748516] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.761314] CPU: 0 PID: 12530 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 373.769215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.778560] Call Trace: [ 373.781162] dump_stack+0x123/0x177 [ 373.784821] should_fail.cold.4+0x5/0x13 [ 373.788883] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.793967] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.802538] ? kasan_unpoison_shadow+0x35/0x50 [ 373.807192] __alloc_pages_nodemask+0x1d5/0x710 [ 373.811836] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.816831] alloc_pages_current+0xd6/0x1b0 [ 373.821153] skb_page_frag_refill+0x20b/0x400 [ 373.825623] sk_page_frag_refill+0x46/0x1b0 [ 373.829924] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.834318] ? mark_held_locks+0x130/0x130 [ 373.838524] ? mark_held_locks+0xc7/0x130 [ 373.842651] ? tcp_sendpage+0x50/0x50 [ 373.846435] ? mark_held_locks+0xc7/0x130 [ 373.850904] ? __local_bh_enable_ip+0x160/0x260 [ 373.855549] ? lock_sock_nested+0xc5/0x100 [ 373.859763] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.864318] ? lock_sock_nested+0x82/0x100 [ 373.868535] ? trace_hardirqs_on+0x28/0x190 [ 373.872827] ? lock_sock_nested+0x82/0x100 [ 373.877034] ? lock_sock_nested+0x82/0x100 [ 373.881248] ? __local_bh_enable_ip+0x160/0x260 [ 373.885895] tcp_sendmsg+0x27/0x40 [ 373.889425] inet_sendmsg+0x108/0x440 [ 373.893203] smc_sendmsg+0x223/0x320 [ 373.896892] ? smc_sendpage+0x170/0x170 [ 373.900843] sock_sendmsg+0xb5/0xf0 [ 373.904445] sock_write_iter+0x215/0x420 [ 373.908483] ? sock_sendmsg+0xf0/0xf0 [ 373.912266] __vfs_write+0x443/0x890 [ 373.915955] ? kernel_read+0x130/0x130 [ 373.919830] ? selinux_file_permission+0x2d1/0x3f0 [ 373.924740] ? rw_verify_area+0xb8/0x2b0 [ 373.928776] vfs_write+0x150/0x4d0 [ 373.932295] ksys_write+0x103/0x260 [ 373.935917] ? do_sys_open+0x16e/0x350 [ 373.939779] ? __ia32_sys_read+0xa0/0xa0 [ 373.943815] ? do_syscall_64+0x21/0x4e0 [ 373.947862] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.953220] __x64_sys_write+0x6e/0xb0 [ 373.957091] do_syscall_64+0xd0/0x4e0 [ 373.960869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.966038] RIP: 0033:0x459279 [ 373.969208] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.988085] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.995776] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 374.003106] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.010360] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.017603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 374.024864] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.081342] FAULT_INJECTION: forcing a failure. [ 374.081342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.081613] FAULT_INJECTION: forcing a failure. [ 374.081613] name failslab, interval 1, probability 0, space 0, times 0 [ 374.104858] FAULT_INJECTION: forcing a failure. [ 374.104858] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.111085] CPU: 0 PID: 12552 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 374.124519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.133868] Call Trace: [ 374.136438] dump_stack+0x123/0x177 [ 374.140058] should_fail.cold.4+0x5/0x13 [ 374.144099] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.149192] ? kernel_text_address+0x79/0xf0 [ 374.153589] ? __kernel_text_address+0xd/0x40 [ 374.158059] ? unwind_get_return_address+0x61/0xa0 [ 374.162966] __should_failslab+0xba/0xf0 [ 374.167019] should_failslab+0x9/0x14 [ 374.170806] __kmalloc+0x70/0x770 [ 374.174239] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.179493] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.184584] ? tls_push_record+0xf3/0x1720 [ 374.188799] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.193027] ? inet_sendmsg+0x108/0x440 [ 374.196976] ? smc_sendmsg+0x223/0x320 [ 374.200943] ? sock_sendmsg+0xb5/0xf0 [ 374.204719] ? sock_write_iter+0x215/0x420 [ 374.208945] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 374.214718] ? iov_iter_get_pages+0x1ef/0x11a0 [ 374.219288] ? __lock_is_held+0xb5/0x140 [ 374.223330] generic_gcmaes_encrypt+0xfd/0x150 [ 374.227888] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.232636] ? helper_rfc4106_encrypt+0x450/0x450 [ 374.237465] ? __kmalloc+0x5f1/0x770 [ 374.241167] gcmaes_wrapper_encrypt+0x109/0x180 [ 374.245813] tls_push_record+0x966/0x1720 [ 374.249939] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.254503] tls_sw_sendmsg+0x92d/0x1020 [ 374.258537] ? mark_held_locks+0x130/0x130 [ 374.262748] ? __lock_acquire+0x792/0x4980 [ 374.266969] ? find_held_lock+0x36/0x1d0 [ 374.271023] ? tls_sw_push_pending_record+0x10/0x10 [ 374.276038] ? __local_bh_enable_ip+0x160/0x260 [ 374.280707] ? lock_sock_nested+0xc5/0x100 [ 374.284926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.289495] ? lock_sock_nested+0x82/0x100 [ 374.293708] ? trace_hardirqs_on+0x28/0x190 [ 374.298025] ? lock_sock_nested+0x82/0x100 [ 374.302235] ? lock_sock_nested+0x82/0x100 [ 374.306447] inet_sendmsg+0x108/0x440 [ 374.310230] smc_sendmsg+0x223/0x320 [ 374.313927] ? smc_sendpage+0x170/0x170 [ 374.317882] sock_sendmsg+0xb5/0xf0 [ 374.321484] sock_write_iter+0x215/0x420 [ 374.325519] ? sock_sendmsg+0xf0/0xf0 [ 374.329302] __vfs_write+0x443/0x890 [ 374.332991] ? kernel_read+0x130/0x130 [ 374.336863] ? selinux_file_permission+0x2d1/0x3f0 [ 374.341789] ? rw_verify_area+0xb8/0x2b0 [ 374.345827] vfs_write+0x150/0x4d0 [ 374.349362] ksys_write+0x103/0x260 [ 374.352967] ? do_sys_open+0x16e/0x350 [ 374.356840] ? __ia32_sys_read+0xa0/0xa0 [ 374.360890] ? do_syscall_64+0x21/0x4e0 [ 374.364840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.370195] __x64_sys_write+0x6e/0xb0 [ 374.374060] do_syscall_64+0xd0/0x4e0 [ 374.377850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.383024] RIP: 0033:0x459279 [ 374.386198] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.405091] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.412775] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 374.420035] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.427294] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.434542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 374.442929] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.450189] CPU: 1 PID: 12545 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 374.458070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.467427] Call Trace: [ 374.470009] dump_stack+0x123/0x177 [ 374.473616] should_fail.cold.4+0x5/0x13 [ 374.477660] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.482740] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 374.488010] ? kasan_unpoison_shadow+0x35/0x50 [ 374.492570] __alloc_pages_nodemask+0x1d5/0x710 [ 374.497221] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.502225] alloc_pages_current+0xd6/0x1b0 [ 374.506625] skb_page_frag_refill+0x20b/0x400 [ 374.511095] sk_page_frag_refill+0x46/0x1b0 [ 374.515407] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.519806] ? mark_held_locks+0x130/0x130 [ 374.524018] ? mark_held_locks+0xc7/0x130 [ 374.528156] ? tcp_sendpage+0x50/0x50 [ 374.531943] ? mark_held_locks+0xc7/0x130 [ 374.536066] ? __local_bh_enable_ip+0x160/0x260 [ 374.540711] ? lock_sock_nested+0xc5/0x100 [ 374.544941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.549497] ? lock_sock_nested+0x82/0x100 [ 374.553706] ? trace_hardirqs_on+0x28/0x190 [ 374.558012] ? lock_sock_nested+0x82/0x100 [ 374.562222] ? lock_sock_nested+0x82/0x100 [ 374.566432] ? __local_bh_enable_ip+0x160/0x260 [ 374.571078] tcp_sendmsg+0x27/0x40 [ 374.574595] inet_sendmsg+0x108/0x440 [ 374.578372] smc_sendmsg+0x223/0x320 [ 374.582061] ? smc_sendpage+0x170/0x170 [ 374.586021] sock_sendmsg+0xb5/0xf0 [ 374.589639] sock_write_iter+0x215/0x420 [ 374.593687] ? sock_sendmsg+0xf0/0xf0 [ 374.597469] __vfs_write+0x443/0x890 [ 374.601172] ? kernel_read+0x130/0x130 [ 374.605039] ? selinux_file_permission+0x2d1/0x3f0 [ 374.610207] ? rw_verify_area+0xb8/0x2b0 [ 374.614440] vfs_write+0x150/0x4d0 [ 374.617957] ksys_write+0x103/0x260 [ 374.621589] ? do_sys_open+0x16e/0x350 [ 374.625452] ? __ia32_sys_read+0xa0/0xa0 [ 374.629489] ? do_syscall_64+0x21/0x4e0 [ 374.633437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.638793] __x64_sys_write+0x6e/0xb0 [ 374.642667] do_syscall_64+0xd0/0x4e0 [ 374.646453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.651618] RIP: 0033:0x459279 [ 374.654790] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.673684] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.681388] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 374.688674] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.695933] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.703191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 374.710450] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.717736] CPU: 0 PID: 12547 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 374.725618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.734967] Call Trace: [ 374.737550] dump_stack+0x123/0x177 [ 374.741178] should_fail.cold.4+0x5/0x13 [ 374.745232] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.750321] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 374.755591] ? kasan_unpoison_shadow+0x35/0x50 [ 374.760171] __alloc_pages_nodemask+0x1d5/0x710 [ 374.764847] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.769870] alloc_pages_current+0xd6/0x1b0 [ 374.774178] skb_page_frag_refill+0x20b/0x400 [ 374.778672] sk_page_frag_refill+0x46/0x1b0 [ 374.782977] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.787366] ? mark_held_locks+0x130/0x130 [ 374.791583] ? mark_held_locks+0xc7/0x130 [ 374.795714] ? tcp_sendpage+0x50/0x50 [ 374.799494] ? mark_held_locks+0xc7/0x130 [ 374.803615] ? __local_bh_enable_ip+0x160/0x260 [ 374.808258] ? lock_sock_nested+0xc5/0x100 [ 374.812465] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.817021] ? lock_sock_nested+0x82/0x100 [ 374.821228] ? trace_hardirqs_on+0x28/0x190 [ 374.825521] ? lock_sock_nested+0x82/0x100 [ 374.829729] ? lock_sock_nested+0x82/0x100 [ 374.834036] ? __local_bh_enable_ip+0x160/0x260 [ 374.838681] tcp_sendmsg+0x27/0x40 [ 374.842197] inet_sendmsg+0x108/0x440 [ 374.846680] smc_sendmsg+0x223/0x320 [ 374.850369] ? smc_sendpage+0x170/0x170 [ 374.854320] sock_sendmsg+0xb5/0xf0 [ 374.857920] sock_write_iter+0x215/0x420 [ 374.861964] ? sock_sendmsg+0xf0/0xf0 [ 374.865746] __vfs_write+0x443/0x890 [ 374.869462] ? kernel_read+0x130/0x130 [ 374.873328] ? selinux_file_permission+0x2d1/0x3f0 [ 374.878250] ? rw_verify_area+0xb8/0x2b0 [ 374.882299] vfs_write+0x150/0x4d0 [ 374.885814] ksys_write+0x103/0x260 [ 374.889414] ? do_sys_open+0x16e/0x350 [ 374.893275] ? __ia32_sys_read+0xa0/0xa0 [ 374.897314] ? do_syscall_64+0x21/0x4e0 [ 374.901272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.906614] __x64_sys_write+0x6e/0xb0 [ 374.910477] do_syscall_64+0xd0/0x4e0 [ 374.914252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.919414] RIP: 0033:0x459279 [ 374.922579] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.941465] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.949155] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 374.956408] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.963663] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.970909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 374.978153] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.034477] FAULT_INJECTION: forcing a failure. [ 375.034477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.034725] FAULT_INJECTION: forcing a failure. [ 375.034725] name failslab, interval 1, probability 0, space 0, times 0 [ 375.046715] CPU: 1 PID: 12565 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 375.057916] FAULT_INJECTION: forcing a failure. [ 375.057916] name failslab, interval 1, probability 0, space 0, times 0 [ 375.065374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.065377] Call Trace: [ 375.065388] dump_stack+0x123/0x177 [ 375.065400] should_fail.cold.4+0x5/0x13 [ 375.065408] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.101209] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 375.106482] ? kasan_unpoison_shadow+0x35/0x50 [ 375.111057] __alloc_pages_nodemask+0x1d5/0x710 [ 375.115712] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.120716] alloc_pages_current+0xd6/0x1b0 [ 375.125030] skb_page_frag_refill+0x20b/0x400 [ 375.129517] sk_page_frag_refill+0x46/0x1b0 [ 375.133819] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.138215] ? mark_held_locks+0x130/0x130 [ 375.142436] ? mark_held_locks+0xc7/0x130 [ 375.146588] ? tcp_sendpage+0x50/0x50 [ 375.150382] ? mark_held_locks+0xc7/0x130 [ 375.154522] ? __local_bh_enable_ip+0x160/0x260 [ 375.159183] ? lock_sock_nested+0xc5/0x100 [ 375.163410] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.167984] ? lock_sock_nested+0x82/0x100 [ 375.172202] ? trace_hardirqs_on+0x28/0x190 [ 375.176509] ? lock_sock_nested+0x82/0x100 [ 375.180723] ? lock_sock_nested+0x82/0x100 [ 375.184940] ? __local_bh_enable_ip+0x160/0x260 [ 375.189607] tcp_sendmsg+0x27/0x40 [ 375.193139] inet_sendmsg+0x108/0x440 [ 375.196934] smc_sendmsg+0x223/0x320 [ 375.200635] ? smc_sendpage+0x170/0x170 [ 375.204593] sock_sendmsg+0xb5/0xf0 [ 375.208201] sock_write_iter+0x215/0x420 [ 375.212244] ? sock_sendmsg+0xf0/0xf0 [ 375.216034] __vfs_write+0x443/0x890 [ 375.219732] ? kernel_read+0x130/0x130 [ 375.223611] ? selinux_file_permission+0x2d1/0x3f0 [ 375.228532] ? rw_verify_area+0xb8/0x2b0 [ 375.232575] vfs_write+0x150/0x4d0 [ 375.236107] ksys_write+0x103/0x260 [ 375.239720] ? do_sys_open+0x16e/0x350 [ 375.243600] ? __ia32_sys_read+0xa0/0xa0 [ 375.247650] ? do_syscall_64+0x21/0x4e0 [ 375.251612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.256966] __x64_sys_write+0x6e/0xb0 [ 375.260843] do_syscall_64+0xd0/0x4e0 [ 375.264643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.269818] RIP: 0033:0x459279 [ 375.273001] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.291887] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.299580] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 375.306835] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.314515] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.321775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 375.329025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.336288] CPU: 0 PID: 12561 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 375.344380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.353729] Call Trace: [ 375.356308] dump_stack+0x123/0x177 [ 375.359922] should_fail.cold.4+0x5/0x13 [ 375.363970] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.369073] ? kernel_text_address+0x79/0xf0 [ 375.373469] ? __kernel_text_address+0xd/0x40 [ 375.377945] ? unwind_get_return_address+0x61/0xa0 [ 375.382852] __should_failslab+0xba/0xf0 [ 375.386891] should_failslab+0x9/0x14 [ 375.390672] __kmalloc+0x70/0x770 [ 375.394099] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.399349] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.404432] ? tls_push_record+0xf3/0x1720 [ 375.408639] ? tls_sw_sendmsg+0x92d/0x1020 [ 375.412844] ? inet_sendmsg+0x108/0x440 [ 375.416792] ? smc_sendmsg+0x223/0x320 [ 375.420662] ? sock_sendmsg+0xb5/0xf0 [ 375.424436] ? sock_write_iter+0x215/0x420 [ 375.428656] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 375.434445] ? iov_iter_get_pages+0x1ef/0x11a0 [ 375.439006] ? __lock_is_held+0xb5/0x140 [ 375.443063] generic_gcmaes_encrypt+0xfd/0x150 [ 375.447630] ? generic_gcmaes_encrypt+0xfd/0x150 [ 375.452363] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.457180] ? __kmalloc+0x5f1/0x770 [ 375.460869] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.465512] tls_push_record+0x966/0x1720 [ 375.469633] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.474197] tls_sw_sendmsg+0x92d/0x1020 [ 375.478228] ? mark_held_locks+0x130/0x130 [ 375.482433] ? __lock_acquire+0x792/0x4980 [ 375.486646] ? find_held_lock+0x36/0x1d0 [ 375.490683] ? tls_sw_push_pending_record+0x10/0x10 [ 375.495673] ? __local_bh_enable_ip+0x160/0x260 [ 375.500335] ? lock_sock_nested+0xc5/0x100 [ 375.504563] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.509207] ? lock_sock_nested+0x82/0x100 [ 375.513517] ? trace_hardirqs_on+0x28/0x190 [ 375.517828] ? lock_sock_nested+0x82/0x100 [ 375.522050] ? lock_sock_nested+0x82/0x100 [ 375.526261] inet_sendmsg+0x108/0x440 [ 375.530041] smc_sendmsg+0x223/0x320 [ 375.533727] ? smc_sendpage+0x170/0x170 [ 375.537688] sock_sendmsg+0xb5/0xf0 [ 375.541377] sock_write_iter+0x215/0x420 [ 375.545414] ? sock_sendmsg+0xf0/0xf0 [ 375.550416] __vfs_write+0x443/0x890 [ 375.554116] ? kernel_read+0x130/0x130 [ 375.558013] ? selinux_file_permission+0x2d1/0x3f0 [ 375.562919] ? rw_verify_area+0xb8/0x2b0 [ 375.566956] vfs_write+0x150/0x4d0 [ 375.570470] ksys_write+0x103/0x260 [ 375.574070] ? do_sys_open+0x16e/0x350 [ 375.577935] ? __ia32_sys_read+0xa0/0xa0 [ 375.581971] ? do_syscall_64+0x21/0x4e0 [ 375.585919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.591258] __x64_sys_write+0x6e/0xb0 [ 375.595120] do_syscall_64+0xd0/0x4e0 [ 375.598896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.604059] RIP: 0033:0x459279 [ 375.607236] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.626122] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.633803] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 375.641045] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.648290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 375.655543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 375.662788] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.670719] CPU: 1 PID: 12564 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 375.678612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.687991] Call Trace: [ 375.690574] dump_stack+0x123/0x177 [ 375.694207] should_fail.cold.4+0x5/0x13 [ 375.698270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.703370] ? kernel_text_address+0x79/0xf0 [ 375.707776] ? __kernel_text_address+0xd/0x40 [ 375.712267] ? unwind_get_return_address+0x61/0xa0 [ 375.717201] __should_failslab+0xba/0xf0 [ 375.721260] should_failslab+0x9/0x14 [ 375.725497] __kmalloc+0x70/0x770 [ 375.729033] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.734308] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.739408] ? tls_push_record+0xf3/0x1720 [ 375.743638] ? tls_sw_sendmsg+0x92d/0x1020 [ 375.747868] ? inet_sendmsg+0x108/0x440 [ 375.751845] ? smc_sendmsg+0x223/0x320 [ 375.755726] ? sock_sendmsg+0xb5/0xf0 [ 375.759518] ? sock_write_iter+0x215/0x420 [ 375.763844] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 375.769643] ? iov_iter_get_pages+0x1ef/0x11a0 [ 375.774233] ? __lock_is_held+0xb5/0x140 [ 375.778306] generic_gcmaes_encrypt+0xfd/0x150 [ 375.782884] ? generic_gcmaes_encrypt+0xfd/0x150 [ 375.787658] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.792483] ? __kmalloc+0x5f1/0x770 [ 375.796200] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.800946] tls_push_record+0x966/0x1720 [ 375.805084] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.809675] tls_sw_sendmsg+0x92d/0x1020 [ 375.813710] ? mark_held_locks+0x130/0x130 [ 375.817916] ? __lock_acquire+0x792/0x4980 [ 375.822143] ? find_held_lock+0x36/0x1d0 [ 375.826182] ? tls_sw_push_pending_record+0x10/0x10 [ 375.831172] ? __local_bh_enable_ip+0x160/0x260 [ 375.835826] ? lock_sock_nested+0xc5/0x100 [ 375.840033] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.844587] ? lock_sock_nested+0x82/0x100 [ 375.848795] ? trace_hardirqs_on+0x28/0x190 [ 375.853090] ? lock_sock_nested+0x82/0x100 [ 375.857298] ? lock_sock_nested+0x82/0x100 [ 375.861519] inet_sendmsg+0x108/0x440 [ 375.865295] smc_sendmsg+0x223/0x320 [ 375.868982] ? smc_sendpage+0x170/0x170 [ 375.872927] sock_sendmsg+0xb5/0xf0 [ 375.876528] sock_write_iter+0x215/0x420 [ 375.880563] ? sock_sendmsg+0xf0/0xf0 [ 375.884346] __vfs_write+0x443/0x890 [ 375.888037] ? kernel_read+0x130/0x130 [ 375.891911] ? selinux_file_permission+0x2d1/0x3f0 [ 375.896832] ? rw_verify_area+0xb8/0x2b0 [ 375.900872] vfs_write+0x150/0x4d0 [ 375.904442] ksys_write+0x103/0x260 [ 375.908051] ? do_sys_open+0x16e/0x350 [ 375.911927] ? __ia32_sys_read+0xa0/0xa0 [ 375.915981] ? do_syscall_64+0x21/0x4e0 [ 375.919933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.925275] __x64_sys_write+0x6e/0xb0 [ 375.929151] do_syscall_64+0xd0/0x4e0 [ 375.932925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.938086] RIP: 0033:0x459279 [ 375.941258] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.961544] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.969415] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 375.976683] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.983930] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 375.991187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 375.998444] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.041345] FAULT_INJECTION: forcing a failure. [ 376.041345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.053763] FAULT_INJECTION: forcing a failure. [ 376.053763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.053938] CPU: 1 PID: 12589 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 376.073420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.082766] Call Trace: [ 376.085596] dump_stack+0x123/0x177 [ 376.089199] should_fail.cold.4+0x5/0x13 [ 376.093235] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.098318] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.103568] ? kasan_unpoison_shadow+0x35/0x50 [ 376.108127] __alloc_pages_nodemask+0x1d5/0x710 [ 376.112774] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.117770] alloc_pages_current+0xd6/0x1b0 [ 376.122073] skb_page_frag_refill+0x20b/0x400 [ 376.126543] sk_page_frag_refill+0x46/0x1b0 [ 376.130837] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.135220] ? mark_held_locks+0x130/0x130 [ 376.139442] ? mark_held_locks+0xc7/0x130 [ 376.143572] ? tcp_sendpage+0x50/0x50 [ 376.147346] ? mark_held_locks+0xc7/0x130 [ 376.151476] ? __local_bh_enable_ip+0x160/0x260 [ 376.156123] ? lock_sock_nested+0xc5/0x100 [ 376.160332] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.164885] ? lock_sock_nested+0x82/0x100 [ 376.169094] ? trace_hardirqs_on+0x28/0x190 [ 376.173397] ? lock_sock_nested+0x82/0x100 [ 376.177604] ? lock_sock_nested+0x82/0x100 [ 376.181822] ? __local_bh_enable_ip+0x160/0x260 [ 376.186469] tcp_sendmsg+0x27/0x40 [ 376.189985] inet_sendmsg+0x108/0x440 [ 376.193797] smc_sendmsg+0x223/0x320 [ 376.197499] ? smc_sendpage+0x170/0x170 [ 376.201468] sock_sendmsg+0xb5/0xf0 [ 376.205077] sock_write_iter+0x215/0x420 [ 376.209112] ? sock_sendmsg+0xf0/0xf0 [ 376.212893] ? f2fs_setattr+0x520/0xf90 [ 376.216849] __vfs_write+0x443/0x890 [ 376.220537] ? kernel_read+0x130/0x130 [ 376.224403] ? selinux_file_permission+0x2d1/0x3f0 [ 376.229308] ? rw_verify_area+0xb8/0x2b0 [ 376.233346] vfs_write+0x150/0x4d0 [ 376.236875] ksys_write+0x103/0x260 [ 376.240486] ? do_sys_open+0x16e/0x350 [ 376.244367] ? __ia32_sys_read+0xa0/0xa0 [ 376.248417] ? do_syscall_64+0x21/0x4e0 [ 376.252368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.257707] __x64_sys_write+0x6e/0xb0 [ 376.261569] do_syscall_64+0xd0/0x4e0 [ 376.265343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.270526] RIP: 0033:0x459279 [ 376.273698] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.296251] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.303933] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 376.311185] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.318433] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.325677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 376.333007] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.368610] CPU: 1 PID: 12583 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 376.376520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.385865] Call Trace: [ 376.388443] dump_stack+0x123/0x177 [ 376.392059] should_fail.cold.4+0x5/0x13 [ 376.396096] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.401173] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.406441] ? kasan_unpoison_shadow+0x35/0x50 [ 376.411355] __alloc_pages_nodemask+0x1d5/0x710 [ 376.416004] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.421011] alloc_pages_current+0xd6/0x1b0 [ 376.425310] skb_page_frag_refill+0x20b/0x400 [ 376.429780] sk_page_frag_refill+0x46/0x1b0 [ 376.434088] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.438480] ? mark_held_locks+0x130/0x130 [ 376.442693] ? mark_held_locks+0xc7/0x130 [ 376.446820] ? tcp_sendpage+0x50/0x50 [ 376.450594] ? mark_held_locks+0xc7/0x130 [ 376.454729] ? __local_bh_enable_ip+0x160/0x260 [ 376.459370] ? lock_sock_nested+0xc5/0x100 [ 376.463584] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.468139] ? lock_sock_nested+0x82/0x100 [ 376.472364] ? trace_hardirqs_on+0x28/0x190 [ 376.476656] ? lock_sock_nested+0x82/0x100 [ 376.480861] ? lock_sock_nested+0x82/0x100 [ 376.485069] ? __local_bh_enable_ip+0x160/0x260 [ 376.489714] tcp_sendmsg+0x27/0x40 [ 376.493234] inet_sendmsg+0x108/0x440 [ 376.497011] smc_sendmsg+0x223/0x320 [ 376.500698] ? smc_sendpage+0x170/0x170 [ 376.504645] sock_sendmsg+0xb5/0xf0 [ 376.508254] sock_write_iter+0x215/0x420 [ 376.512288] ? sock_sendmsg+0xf0/0xf0 [ 376.516069] __vfs_write+0x443/0x890 [ 376.519755] ? kernel_read+0x130/0x130 [ 376.523621] ? selinux_file_permission+0x2d1/0x3f0 [ 376.528538] ? rw_verify_area+0xb8/0x2b0 [ 376.532585] vfs_write+0x150/0x4d0 [ 376.536100] ksys_write+0x103/0x260 [ 376.539698] ? do_sys_open+0x16e/0x350 [ 376.543566] ? __ia32_sys_read+0xa0/0xa0 [ 376.547602] ? do_syscall_64+0x21/0x4e0 [ 376.551551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.556892] __x64_sys_write+0x6e/0xb0 [ 376.560839] do_syscall_64+0xd0/0x4e0 [ 376.564614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.569779] RIP: 0033:0x459279 [ 376.572946] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.591953] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.599634] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 376.606892] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.614140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.621383] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 376.628633] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.695625] FAULT_INJECTION: forcing a failure. [ 376.695625] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.696106] FAULT_INJECTION: forcing a failure. [ 376.696106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.712310] FAULT_INJECTION: forcing a failure. [ 376.712310] name failslab, interval 1, probability 0, space 0, times 0 [ 376.719722] FAULT_INJECTION: forcing a failure. [ 376.719722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.743453] FAULT_INJECTION: forcing a failure. [ 376.743453] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.767741] CPU: 1 PID: 12606 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 376.775650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.784992] Call Trace: [ 376.787572] dump_stack+0x123/0x177 [ 376.791190] should_fail.cold.4+0x5/0x13 [ 376.795255] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.800358] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.805625] ? kasan_unpoison_shadow+0x35/0x50 [ 376.810211] __alloc_pages_nodemask+0x1d5/0x710 [ 376.814866] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.819909] alloc_pages_current+0xd6/0x1b0 [ 376.824229] skb_page_frag_refill+0x20b/0x400 [ 376.828707] sk_page_frag_refill+0x46/0x1b0 [ 376.833009] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.837402] ? mark_held_locks+0x130/0x130 [ 376.841619] ? mark_held_locks+0xc7/0x130 [ 376.845752] ? tcp_sendpage+0x50/0x50 [ 376.849554] ? mark_held_locks+0xc7/0x130 [ 376.853692] ? __local_bh_enable_ip+0x160/0x260 [ 376.858783] ? lock_sock_nested+0xc5/0x100 [ 376.863004] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.867567] ? lock_sock_nested+0x82/0x100 [ 376.871796] ? trace_hardirqs_on+0x28/0x190 [ 376.876095] ? lock_sock_nested+0x82/0x100 [ 376.880314] ? __local_bh_enable_ip+0x160/0x260 [ 376.884981] tcp_sendmsg+0x27/0x40 [ 376.888514] inet_sendmsg+0x108/0x440 [ 376.892295] smc_sendmsg+0x223/0x320 [ 376.895996] ? smc_sendpage+0x170/0x170 [ 376.899962] sock_sendmsg+0xb5/0xf0 [ 376.904024] sock_write_iter+0x215/0x420 [ 376.908153] ? sock_sendmsg+0xf0/0xf0 [ 376.911942] __vfs_write+0x443/0x890 [ 376.915653] ? kernel_read+0x130/0x130 [ 376.919688] ? selinux_file_permission+0x2d1/0x3f0 [ 376.924615] ? rw_verify_area+0xb8/0x2b0 [ 376.928675] vfs_write+0x150/0x4d0 [ 376.932217] ksys_write+0x103/0x260 [ 376.935826] ? do_sys_open+0x16e/0x350 [ 376.939693] ? __ia32_sys_read+0xa0/0xa0 [ 376.943828] ? do_syscall_64+0x21/0x4e0 [ 376.947787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.953259] __x64_sys_write+0x6e/0xb0 [ 376.957134] do_syscall_64+0xd0/0x4e0 [ 376.960928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.966120] RIP: 0033:0x459279 [ 376.969290] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.988204] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.995899] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 377.003148] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.010394] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.017646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 377.024910] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.032174] CPU: 0 PID: 12599 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 377.040065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.049420] Call Trace: [ 377.052001] dump_stack+0x123/0x177 [ 377.055627] should_fail.cold.4+0x5/0x13 [ 377.059667] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.064750] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.070004] ? kasan_unpoison_shadow+0x35/0x50 [ 377.074748] __alloc_pages_nodemask+0x1d5/0x710 [ 377.079393] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.084390] alloc_pages_current+0xd6/0x1b0 [ 377.088864] skb_page_frag_refill+0x20b/0x400 [ 377.093343] sk_page_frag_refill+0x46/0x1b0 [ 377.097654] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.102042] ? mark_held_locks+0x130/0x130 [ 377.106252] ? mark_held_locks+0xc7/0x130 [ 377.110390] ? tcp_sendpage+0x50/0x50 [ 377.114169] ? mark_held_locks+0xc7/0x130 [ 377.118451] ? __local_bh_enable_ip+0x160/0x260 [ 377.123094] ? lock_sock_nested+0xc5/0x100 [ 377.127306] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.131865] ? lock_sock_nested+0x82/0x100 [ 377.136109] ? trace_hardirqs_on+0x28/0x190 [ 377.140428] ? lock_sock_nested+0x82/0x100 [ 377.144640] ? lock_sock_nested+0x82/0x100 [ 377.148851] ? __local_bh_enable_ip+0x160/0x260 [ 377.153513] tcp_sendmsg+0x27/0x40 [ 377.157031] inet_sendmsg+0x108/0x440 [ 377.160809] smc_sendmsg+0x223/0x320 [ 377.164498] ? smc_sendpage+0x170/0x170 [ 377.168448] sock_sendmsg+0xb5/0xf0 [ 377.172050] sock_write_iter+0x215/0x420 [ 377.176086] ? sock_sendmsg+0xf0/0xf0 [ 377.179869] __vfs_write+0x443/0x890 [ 377.183579] ? kernel_read+0x130/0x130 [ 377.187452] ? selinux_file_permission+0x2d1/0x3f0 [ 377.192377] ? rw_verify_area+0xb8/0x2b0 [ 377.196415] vfs_write+0x150/0x4d0 [ 377.199939] ksys_write+0x103/0x260 [ 377.203545] ? do_sys_open+0x16e/0x350 [ 377.207407] ? __ia32_sys_read+0xa0/0xa0 [ 377.211443] ? do_syscall_64+0x21/0x4e0 [ 377.215400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.220755] __x64_sys_write+0x6e/0xb0 [ 377.224637] do_syscall_64+0xd0/0x4e0 [ 377.228417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.234032] RIP: 0033:0x459279 [ 377.237202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.256087] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.263772] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 377.271020] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.278276] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.285531] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 377.292798] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.300071] CPU: 1 PID: 12607 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 377.307954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.317318] Call Trace: [ 377.319921] dump_stack+0x123/0x177 [ 377.323537] should_fail.cold.4+0x5/0x13 [ 377.327582] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.332672] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.337937] ? kasan_unpoison_shadow+0x35/0x50 [ 377.342516] __alloc_pages_nodemask+0x1d5/0x710 [ 377.347178] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.352193] alloc_pages_current+0xd6/0x1b0 [ 377.356778] skb_page_frag_refill+0x20b/0x400 [ 377.361272] sk_page_frag_refill+0x46/0x1b0 [ 377.365583] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.369979] ? mark_held_locks+0x130/0x130 [ 377.374200] ? mark_held_locks+0xc7/0x130 [ 377.378347] ? tcp_sendpage+0x50/0x50 [ 377.382134] ? mark_held_locks+0xc7/0x130 [ 377.386268] ? __local_bh_enable_ip+0x160/0x260 [ 377.390928] ? lock_sock_nested+0xc5/0x100 [ 377.395150] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.399717] ? lock_sock_nested+0x82/0x100 [ 377.403936] ? trace_hardirqs_on+0x28/0x190 [ 377.408244] ? lock_sock_nested+0x82/0x100 [ 377.412467] ? lock_sock_nested+0x82/0x100 [ 377.416692] ? __local_bh_enable_ip+0x160/0x260 [ 377.421356] tcp_sendmsg+0x27/0x40 [ 377.424977] inet_sendmsg+0x108/0x440 [ 377.428771] smc_sendmsg+0x223/0x320 [ 377.432567] ? smc_sendpage+0x170/0x170 [ 377.436536] sock_sendmsg+0xb5/0xf0 [ 377.440199] sock_write_iter+0x215/0x420 [ 377.444238] ? sock_sendmsg+0xf0/0xf0 [ 377.448052] __vfs_write+0x443/0x890 [ 377.451749] ? kernel_read+0x130/0x130 [ 377.455616] ? selinux_file_permission+0x2d1/0x3f0 [ 377.460535] ? rw_verify_area+0xb8/0x2b0 [ 377.464582] vfs_write+0x150/0x4d0 [ 377.468103] ksys_write+0x103/0x260 [ 377.471810] ? do_sys_open+0x16e/0x350 [ 377.475672] ? __ia32_sys_read+0xa0/0xa0 [ 377.479711] ? do_syscall_64+0x21/0x4e0 [ 377.483660] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.489960] __x64_sys_write+0x6e/0xb0 [ 377.493831] do_syscall_64+0xd0/0x4e0 [ 377.497612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.502781] RIP: 0033:0x459279 [ 377.505952] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.524837] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.532537] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 377.540674] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.547925] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.555174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 377.562420] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.569685] CPU: 0 PID: 12610 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 377.577569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.586922] Call Trace: [ 377.590474] dump_stack+0x123/0x177 [ 377.594102] should_fail.cold.4+0x5/0x13 [ 377.598164] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.603263] ? kernel_text_address+0x79/0xf0 [ 377.607672] ? __kernel_text_address+0xd/0x40 [ 377.612165] ? unwind_get_return_address+0x61/0xa0 [ 377.617095] __should_failslab+0xba/0xf0 [ 377.621156] should_failslab+0x9/0x14 [ 377.624952] __kmalloc+0x70/0x770 [ 377.628400] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.633658] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.638742] ? tls_push_record+0xf3/0x1720 [ 377.642962] ? tls_sw_sendmsg+0x92d/0x1020 [ 377.647172] ? inet_sendmsg+0x108/0x440 [ 377.651124] ? smc_sendmsg+0x223/0x320 [ 377.654990] ? sock_sendmsg+0xb5/0xf0 [ 377.658767] ? sock_write_iter+0x215/0x420 [ 377.662988] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 377.668791] ? iov_iter_get_pages+0x1ef/0x11a0 [ 377.673356] ? __lock_is_held+0xb5/0x140 [ 377.677400] generic_gcmaes_encrypt+0xfd/0x150 [ 377.681965] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.686715] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.691549] ? __kmalloc+0x5f1/0x770 [ 377.695241] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.699889] tls_push_record+0x966/0x1720 [ 377.704015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.708582] tls_sw_sendmsg+0x92d/0x1020 [ 377.712622] ? mark_held_locks+0x130/0x130 [ 377.716850] ? __lock_acquire+0x792/0x4980 [ 377.721080] ? find_held_lock+0x36/0x1d0 [ 377.725177] ? tls_sw_push_pending_record+0x10/0x10 [ 377.730180] ? __local_bh_enable_ip+0x160/0x260 [ 377.734836] ? lock_sock_nested+0xc5/0x100 [ 377.739071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.743640] ? lock_sock_nested+0x82/0x100 [ 377.747869] ? trace_hardirqs_on+0x28/0x190 [ 377.752164] ? lock_sock_nested+0x82/0x100 [ 377.756379] ? lock_sock_nested+0x82/0x100 [ 377.760601] inet_sendmsg+0x108/0x440 [ 377.764401] smc_sendmsg+0x223/0x320 [ 377.768106] ? smc_sendpage+0x170/0x170 [ 377.772062] sock_sendmsg+0xb5/0xf0 [ 377.775672] sock_write_iter+0x215/0x420 [ 377.779712] ? sock_sendmsg+0xf0/0xf0 [ 377.783494] ? proc_ipc_dointvec_minmax_orphans+0x10/0x130 [ 377.789099] __vfs_write+0x443/0x890 [ 377.792791] ? kernel_read+0x130/0x130 [ 377.796671] ? selinux_file_permission+0x2d1/0x3f0 [ 377.801600] ? rw_verify_area+0xb8/0x2b0 [ 377.805650] vfs_write+0x150/0x4d0 [ 377.809169] ksys_write+0x103/0x260 [ 377.812859] ? do_sys_open+0x16e/0x350 [ 377.816721] ? __ia32_sys_read+0xa0/0xa0 [ 377.820777] ? do_syscall_64+0x21/0x4e0 [ 377.824758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.830098] __x64_sys_write+0x6e/0xb0 [ 377.833963] do_syscall_64+0xd0/0x4e0 [ 377.837757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.842923] RIP: 0033:0x459279 [ 377.846092] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.865156] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.872848] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 377.880101] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.887356] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.894600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 377.901856] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.909121] CPU: 1 PID: 12605 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 377.917038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.926384] Call Trace: [ 377.928969] dump_stack+0x123/0x177 [ 377.932604] should_fail.cold.4+0x5/0x13 [ 377.936660] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.941757] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.947025] ? kasan_unpoison_shadow+0x35/0x50 [ 377.951608] __alloc_pages_nodemask+0x1d5/0x710 [ 377.956272] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.961292] alloc_pages_current+0xd6/0x1b0 [ 377.965617] skb_page_frag_refill+0x20b/0x400 [ 377.970117] sk_page_frag_refill+0x46/0x1b0 [ 377.974427] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.978819] ? mark_held_locks+0x130/0x130 [ 377.983028] ? mark_held_locks+0xc7/0x130 [ 377.987157] ? tcp_sendpage+0x50/0x50 [ 377.990942] ? mark_held_locks+0xc7/0x130 [ 377.995082] ? __local_bh_enable_ip+0x160/0x260 [ 377.999726] ? lock_sock_nested+0xc5/0x100 [ 378.003938] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.009102] ? lock_sock_nested+0x82/0x100 [ 378.013309] ? trace_hardirqs_on+0x28/0x190 [ 378.017602] ? lock_sock_nested+0x82/0x100 [ 378.021813] ? lock_sock_nested+0x82/0x100 [ 378.026020] ? __local_bh_enable_ip+0x160/0x260 [ 378.030673] tcp_sendmsg+0x27/0x40 [ 378.034191] inet_sendmsg+0x108/0x440 [ 378.037967] smc_sendmsg+0x223/0x320 [ 378.041653] ? smc_sendpage+0x170/0x170 [ 378.045602] sock_sendmsg+0xb5/0xf0 [ 378.049204] sock_write_iter+0x215/0x420 [ 378.053239] ? sock_sendmsg+0xf0/0xf0 [ 378.057020] __vfs_write+0x443/0x890 [ 378.060708] ? kernel_read+0x130/0x130 [ 378.064577] ? selinux_file_permission+0x2d1/0x3f0 [ 378.069484] ? rw_verify_area+0xb8/0x2b0 [ 378.073781] vfs_write+0x150/0x4d0 [ 378.077299] ksys_write+0x103/0x260 [ 378.080898] ? do_sys_open+0x16e/0x350 [ 378.084760] ? __ia32_sys_read+0xa0/0xa0 [ 378.088797] ? do_syscall_64+0x21/0x4e0 [ 378.092748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.098087] __x64_sys_write+0x6e/0xb0 [ 378.101967] do_syscall_64+0xd0/0x4e0 [ 378.105864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.111034] RIP: 0033:0x459279 [ 378.114203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.133088] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.140791] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 378.148036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.155367] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.162609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 378.169856] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.236782] FAULT_INJECTION: forcing a failure. [ 378.236782] name failslab, interval 1, probability 0, space 0, times 0 [ 378.237093] FAULT_INJECTION: forcing a failure. [ 378.237093] name failslab, interval 1, probability 0, space 0, times 0 [ 378.263905] FAULT_INJECTION: forcing a failure. [ 378.263905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.275931] CPU: 0 PID: 12630 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 378.283809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.293144] Call Trace: [ 378.295709] dump_stack+0x123/0x177 [ 378.299313] should_fail.cold.4+0x5/0x13 [ 378.303350] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.308426] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 378.313678] ? kasan_unpoison_shadow+0x35/0x50 [ 378.318236] __alloc_pages_nodemask+0x1d5/0x710 [ 378.322880] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.327875] alloc_pages_current+0xd6/0x1b0 [ 378.332176] skb_page_frag_refill+0x20b/0x400 [ 378.336644] sk_page_frag_refill+0x46/0x1b0 [ 378.340943] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.345328] ? mark_held_locks+0x130/0x130 [ 378.349534] ? mark_held_locks+0xc7/0x130 [ 378.353662] ? tcp_sendpage+0x50/0x50 [ 378.357451] ? mark_held_locks+0xc7/0x130 [ 378.361584] ? __local_bh_enable_ip+0x160/0x260 [ 378.366228] ? lock_sock_nested+0xc5/0x100 [ 378.370436] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.374993] ? lock_sock_nested+0x82/0x100 [ 378.379207] ? trace_hardirqs_on+0x28/0x190 [ 378.383502] ? lock_sock_nested+0x82/0x100 [ 378.387709] ? __local_bh_enable_ip+0x160/0x260 [ 378.392351] tcp_sendmsg+0x27/0x40 [ 378.395868] inet_sendmsg+0x108/0x440 [ 378.399644] smc_sendmsg+0x223/0x320 [ 378.403350] ? smc_sendpage+0x170/0x170 [ 378.407298] sock_sendmsg+0xb5/0xf0 [ 378.410899] sock_write_iter+0x215/0x420 [ 378.414933] ? sock_sendmsg+0xf0/0xf0 [ 378.418714] ? btrfs_qgroup_inherit+0xe60/0x1730 [ 378.423462] __vfs_write+0x443/0x890 [ 378.427154] ? kernel_read+0x130/0x130 [ 378.431022] ? selinux_file_permission+0x2d1/0x3f0 [ 378.435938] ? rw_verify_area+0xb8/0x2b0 [ 378.439975] vfs_write+0x150/0x4d0 [ 378.443502] ksys_write+0x103/0x260 [ 378.447103] ? do_sys_open+0x16e/0x350 [ 378.450965] ? __ia32_sys_read+0xa0/0xa0 [ 378.454998] ? do_syscall_64+0x21/0x4e0 [ 378.458948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.464285] __x64_sys_write+0x6e/0xb0 [ 378.468235] do_syscall_64+0xd0/0x4e0 [ 378.472025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.477189] RIP: 0033:0x459279 [ 378.480366] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.499266] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.506960] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 378.514203] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.521450] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.528701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 378.535954] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.563278] CPU: 0 PID: 12637 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 378.571193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.577120] FAULT_INJECTION: forcing a failure. [ 378.577120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.580539] Call Trace: [ 378.580550] dump_stack+0x123/0x177 [ 378.580563] should_fail.cold.4+0x5/0x13 [ 378.580572] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.580578] ? kernel_text_address+0x79/0xf0 [ 378.580585] ? __kernel_text_address+0xd/0x40 [ 378.616474] ? unwind_get_return_address+0x61/0xa0 [ 378.621467] __should_failslab+0xba/0xf0 [ 378.625504] should_failslab+0x9/0x14 [ 378.629279] __kmalloc+0x70/0x770 [ 378.632796] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.638048] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.643125] ? tls_push_record+0xf3/0x1720 [ 378.647341] ? tls_sw_sendmsg+0x92d/0x1020 [ 378.651557] ? inet_sendmsg+0x108/0x440 [ 378.655523] ? smc_sendmsg+0x223/0x320 [ 378.659385] ? sock_sendmsg+0xb5/0xf0 [ 378.663157] ? sock_write_iter+0x215/0x420 [ 378.667366] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 378.673571] ? iov_iter_get_pages+0x1ef/0x11a0 [ 378.678131] ? __lock_is_held+0xb5/0x140 [ 378.682169] generic_gcmaes_encrypt+0xfd/0x150 [ 378.686727] ? generic_gcmaes_encrypt+0xfd/0x150 [ 378.691456] ? helper_rfc4106_encrypt+0x450/0x450 [ 378.696278] ? __kmalloc+0x5f1/0x770 [ 378.699967] gcmaes_wrapper_encrypt+0x109/0x180 [ 378.704616] tls_push_record+0x966/0x1720 [ 378.708735] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.713299] tls_sw_sendmsg+0x92d/0x1020 [ 378.717342] ? mark_held_locks+0x130/0x130 [ 378.721565] ? __lock_acquire+0x792/0x4980 [ 378.725798] ? find_held_lock+0x36/0x1d0 [ 378.729863] ? tls_sw_push_pending_record+0x10/0x10 [ 378.734895] ? __local_bh_enable_ip+0x160/0x260 [ 378.739552] ? lock_sock_nested+0xc5/0x100 [ 378.743777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.748332] ? lock_sock_nested+0x82/0x100 [ 378.752540] ? trace_hardirqs_on+0x28/0x190 [ 378.756832] ? lock_sock_nested+0x82/0x100 [ 378.761039] ? lock_sock_nested+0x82/0x100 [ 378.765264] inet_sendmsg+0x108/0x440 [ 378.769042] smc_sendmsg+0x223/0x320 [ 378.772736] ? smc_sendpage+0x170/0x170 [ 378.776693] sock_sendmsg+0xb5/0xf0 [ 378.780310] sock_write_iter+0x215/0x420 [ 378.784361] ? sock_sendmsg+0xf0/0xf0 [ 378.788772] __vfs_write+0x443/0x890 [ 378.792995] ? kernel_read+0x130/0x130 [ 378.796878] ? selinux_file_permission+0x2d1/0x3f0 [ 378.801790] ? rw_verify_area+0xb8/0x2b0 [ 378.805832] vfs_write+0x150/0x4d0 [ 378.809349] ksys_write+0x103/0x260 [ 378.812948] ? do_sys_open+0x16e/0x350 [ 378.816830] ? __ia32_sys_read+0xa0/0xa0 [ 378.820888] ? do_syscall_64+0x21/0x4e0 [ 378.824837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.830185] __x64_sys_write+0x6e/0xb0 [ 378.834047] do_syscall_64+0xd0/0x4e0 [ 378.837824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.843164] RIP: 0033:0x459279 [ 378.846341] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.865216] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.872909] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 378.880153] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.887402] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 378.894645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 378.901976] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.909459] CPU: 1 PID: 12644 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 378.917342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.926690] Call Trace: [ 378.929267] dump_stack+0x123/0x177 [ 378.932903] should_fail.cold.4+0x5/0x13 [ 378.936964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.942069] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 378.947335] ? kasan_unpoison_shadow+0x35/0x50 [ 378.951918] __alloc_pages_nodemask+0x1d5/0x710 [ 378.956576] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.961587] alloc_pages_current+0xd6/0x1b0 [ 378.965895] skb_page_frag_refill+0x20b/0x400 [ 378.970390] sk_page_frag_refill+0x46/0x1b0 [ 378.975139] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.979543] ? mark_held_locks+0x130/0x130 [ 378.983770] ? mark_held_locks+0xc7/0x130 [ 378.987918] ? tcp_sendpage+0x50/0x50 [ 378.991709] ? mark_held_locks+0xc7/0x130 [ 378.995848] ? __local_bh_enable_ip+0x160/0x260 [ 379.000508] ? lock_sock_nested+0xc5/0x100 [ 379.004728] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.009298] ? lock_sock_nested+0x82/0x100 [ 379.013523] ? trace_hardirqs_on+0x28/0x190 [ 379.017833] ? lock_sock_nested+0x82/0x100 [ 379.022042] ? lock_sock_nested+0x82/0x100 [ 379.026262] ? __local_bh_enable_ip+0x160/0x260 [ 379.030914] tcp_sendmsg+0x27/0x40 [ 379.034443] inet_sendmsg+0x108/0x440 [ 379.038228] smc_sendmsg+0x223/0x320 [ 379.041924] ? smc_sendpage+0x170/0x170 [ 379.045967] sock_sendmsg+0xb5/0xf0 [ 379.049576] sock_write_iter+0x215/0x420 [ 379.053630] ? sock_sendmsg+0xf0/0xf0 [ 379.057425] __vfs_write+0x443/0x890 [ 379.061128] ? kernel_read+0x130/0x130 [ 379.064999] ? selinux_file_permission+0x2d1/0x3f0 [ 379.069914] ? rw_verify_area+0xb8/0x2b0 [ 379.073966] vfs_write+0x150/0x4d0 [ 379.077485] ksys_write+0x103/0x260 [ 379.081087] ? do_sys_open+0x16e/0x350 [ 379.084951] ? __ia32_sys_read+0xa0/0xa0 [ 379.088998] ? do_syscall_64+0x21/0x4e0 [ 379.092956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.098303] __x64_sys_write+0x6e/0xb0 [ 379.102168] do_syscall_64+0xd0/0x4e0 [ 379.105959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.111127] RIP: 0033:0x459279 [ 379.114305] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.133208] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.140892] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 379.148143] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.155397] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.162646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 379.169896] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.177186] CPU: 0 PID: 12638 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 379.185068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.194401] Call Trace: [ 379.196965] dump_stack+0x123/0x177 [ 379.200573] should_fail.cold.4+0x5/0x13 [ 379.204613] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.209692] ? kernel_text_address+0x79/0xf0 [ 379.214084] ? __kernel_text_address+0xd/0x40 [ 379.218552] ? unwind_get_return_address+0x61/0xa0 [ 379.223455] __should_failslab+0xba/0xf0 [ 379.227498] should_failslab+0x9/0x14 [ 379.231271] __kmalloc+0x70/0x770 [ 379.234716] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.239968] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.245046] ? tls_push_record+0xf3/0x1720 [ 379.249253] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.253460] ? inet_sendmsg+0x108/0x440 [ 379.257409] ? smc_sendmsg+0x223/0x320 [ 379.261290] ? sock_sendmsg+0xb5/0xf0 [ 379.265074] ? sock_write_iter+0x215/0x420 [ 379.269286] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.275069] ? iov_iter_get_pages+0x1ef/0x11a0 [ 379.279629] ? __lock_is_held+0xb5/0x140 [ 379.283667] generic_gcmaes_encrypt+0xfd/0x150 [ 379.288222] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.292962] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.297779] ? __kmalloc+0x5f1/0x770 [ 379.301482] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.306138] tls_push_record+0x966/0x1720 [ 379.310258] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.314831] tls_sw_sendmsg+0x92d/0x1020 [ 379.318866] ? mark_held_locks+0x130/0x130 [ 379.323081] ? __lock_acquire+0x792/0x4980 [ 379.327295] ? find_held_lock+0x36/0x1d0 [ 379.331333] ? tls_sw_push_pending_record+0x10/0x10 [ 379.336326] ? __local_bh_enable_ip+0x160/0x260 [ 379.340968] ? lock_sock_nested+0xc5/0x100 [ 379.345180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.349751] ? lock_sock_nested+0x82/0x100 [ 379.353969] ? trace_hardirqs_on+0x28/0x190 [ 379.358273] ? lock_sock_nested+0x82/0x100 [ 379.362484] ? lock_sock_nested+0x82/0x100 [ 379.366701] inet_sendmsg+0x108/0x440 [ 379.370482] smc_sendmsg+0x223/0x320 [ 379.374177] ? smc_sendpage+0x170/0x170 [ 379.378135] sock_sendmsg+0xb5/0xf0 [ 379.381746] sock_write_iter+0x215/0x420 [ 379.385793] ? sock_sendmsg+0xf0/0xf0 [ 379.389575] __vfs_write+0x443/0x890 [ 379.393266] ? kernel_read+0x130/0x130 [ 379.397142] ? selinux_file_permission+0x2d1/0x3f0 [ 379.402047] ? rw_verify_area+0xb8/0x2b0 [ 379.406087] vfs_write+0x150/0x4d0 [ 379.409604] ksys_write+0x103/0x260 [ 379.413204] ? do_sys_open+0x16e/0x350 [ 379.417065] ? __ia32_sys_read+0xa0/0xa0 [ 379.421099] ? do_syscall_64+0x21/0x4e0 [ 379.425047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.430385] __x64_sys_write+0x6e/0xb0 [ 379.434247] do_syscall_64+0xd0/0x4e0 [ 379.438024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.443189] RIP: 0033:0x459279 [ 379.446355] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/05/03 09:53:46 executed programs: 1256 [ 379.465230] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.472910] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 379.480153] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.487406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.494651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 379.501893] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.558498] FAULT_INJECTION: forcing a failure. [ 379.558498] name failslab, interval 1, probability 0, space 0, times 0 [ 379.571566] FAULT_INJECTION: forcing a failure. [ 379.571566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.578123] CPU: 0 PID: 12651 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 379.591277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.600887] Call Trace: [ 379.603473] dump_stack+0x123/0x177 [ 379.607100] should_fail.cold.4+0x5/0x13 [ 379.611154] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.616250] ? kernel_text_address+0x79/0xf0 [ 379.620667] ? __kernel_text_address+0xd/0x40 [ 379.625151] ? unwind_get_return_address+0x61/0xa0 [ 379.630070] __should_failslab+0xba/0xf0 [ 379.634125] should_failslab+0x9/0x14 [ 379.635726] FAULT_INJECTION: forcing a failure. [ 379.635726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.637938] __kmalloc+0x70/0x770 [ 379.637948] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.637956] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.637964] ? tls_push_record+0xf3/0x1720 [ 379.637969] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.637976] ? inet_sendmsg+0x108/0x440 [ 379.637982] ? smc_sendmsg+0x223/0x320 [ 379.637988] ? sock_sendmsg+0xb5/0xf0 [ 379.637992] ? sock_write_iter+0x215/0x420 [ 379.638001] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.638010] ? iov_iter_get_pages+0x1ef/0x11a0 [ 379.698637] ? __lock_is_held+0xb5/0x140 [ 379.702720] generic_gcmaes_encrypt+0xfd/0x150 [ 379.707291] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.712034] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.716968] ? __kmalloc+0x5f1/0x770 [ 379.720680] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.725342] tls_push_record+0x966/0x1720 [ 379.729479] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.734067] tls_sw_sendmsg+0x92d/0x1020 [ 379.738114] ? mark_held_locks+0x130/0x130 [ 379.742324] ? __lock_acquire+0x792/0x4980 [ 379.746628] ? find_held_lock+0x36/0x1d0 [ 379.750683] ? tls_sw_push_pending_record+0x10/0x10 [ 379.755854] ? __local_bh_enable_ip+0x160/0x260 [ 379.760513] ? lock_sock_nested+0xc5/0x100 [ 379.764724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.769280] ? lock_sock_nested+0x82/0x100 [ 379.773491] ? trace_hardirqs_on+0x28/0x190 [ 379.777811] ? lock_sock_nested+0x82/0x100 [ 379.782028] ? lock_sock_nested+0x82/0x100 [ 379.786284] inet_sendmsg+0x108/0x440 [ 379.790110] smc_sendmsg+0x223/0x320 [ 379.793828] ? smc_sendpage+0x170/0x170 [ 379.797785] sock_sendmsg+0xb5/0xf0 [ 379.801392] sock_write_iter+0x215/0x420 [ 379.805428] ? sock_sendmsg+0xf0/0xf0 [ 379.809230] __vfs_write+0x443/0x890 [ 379.812940] ? kernel_read+0x130/0x130 [ 379.816830] ? selinux_file_permission+0x2d1/0x3f0 [ 379.821776] ? rw_verify_area+0xb8/0x2b0 [ 379.825832] vfs_write+0x150/0x4d0 [ 379.829364] ksys_write+0x103/0x260 [ 379.832999] ? do_sys_open+0x16e/0x350 [ 379.836866] ? __ia32_sys_read+0xa0/0xa0 [ 379.840910] ? do_syscall_64+0x21/0x4e0 [ 379.844865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.850766] __x64_sys_write+0x6e/0xb0 [ 379.854640] do_syscall_64+0xd0/0x4e0 [ 379.858437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.863626] RIP: 0033:0x459279 [ 379.866805] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.885879] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.893573] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 379.901692] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.908957] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.916229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 379.923482] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.930761] CPU: 1 PID: 12643 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 379.938653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.948012] Call Trace: [ 379.950600] dump_stack+0x123/0x177 [ 379.954227] should_fail.cold.4+0x5/0x13 [ 379.958288] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.963393] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.968659] ? kasan_unpoison_shadow+0x35/0x50 [ 379.973245] __alloc_pages_nodemask+0x1d5/0x710 [ 379.977902] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 379.982900] alloc_pages_current+0xd6/0x1b0 [ 379.987210] skb_page_frag_refill+0x20b/0x400 [ 379.991700] sk_page_frag_refill+0x46/0x1b0 [ 379.996026] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.000436] ? mark_held_locks+0x130/0x130 [ 380.004665] ? mark_held_locks+0xc7/0x130 [ 380.008799] ? tcp_sendpage+0x50/0x50 [ 380.012589] ? mark_held_locks+0xc7/0x130 [ 380.016713] ? __local_bh_enable_ip+0x160/0x260 [ 380.021360] ? lock_sock_nested+0xc5/0x100 [ 380.025595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.030168] ? lock_sock_nested+0x82/0x100 [ 380.034386] ? trace_hardirqs_on+0x28/0x190 [ 380.038706] ? lock_sock_nested+0x82/0x100 [ 380.042919] ? lock_sock_nested+0x82/0x100 [ 380.047134] ? __local_bh_enable_ip+0x160/0x260 [ 380.051784] tcp_sendmsg+0x27/0x40 [ 380.055304] inet_sendmsg+0x108/0x440 [ 380.059095] smc_sendmsg+0x223/0x320 [ 380.062785] ? smc_sendpage+0x170/0x170 [ 380.066740] sock_sendmsg+0xb5/0xf0 [ 380.070354] sock_write_iter+0x215/0x420 [ 380.074415] ? sock_sendmsg+0xf0/0xf0 [ 380.078213] __vfs_write+0x443/0x890 [ 380.081904] ? kernel_read+0x130/0x130 [ 380.088568] ? selinux_file_permission+0x2d1/0x3f0 [ 380.093479] ? rw_verify_area+0xb8/0x2b0 [ 380.097517] vfs_write+0x150/0x4d0 [ 380.101046] ksys_write+0x103/0x260 [ 380.104661] ? do_sys_open+0x16e/0x350 [ 380.108529] ? __ia32_sys_read+0xa0/0xa0 [ 380.112573] ? do_syscall_64+0x21/0x4e0 [ 380.116526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.121903] __x64_sys_write+0x6e/0xb0 [ 380.125794] do_syscall_64+0xd0/0x4e0 [ 380.129586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.134764] RIP: 0033:0x459279 [ 380.137933] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.156832] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.164522] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 380.171781] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.179038] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.186289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 380.193543] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.200821] CPU: 0 PID: 12659 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 380.208712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.218060] Call Trace: [ 380.220639] dump_stack+0x123/0x177 [ 380.224257] should_fail.cold.4+0x5/0x13 [ 380.228312] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.233499] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.238773] ? kasan_unpoison_shadow+0x35/0x50 [ 380.243387] __alloc_pages_nodemask+0x1d5/0x710 [ 380.248145] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.253168] alloc_pages_current+0xd6/0x1b0 [ 380.257498] skb_page_frag_refill+0x20b/0x400 [ 380.261997] sk_page_frag_refill+0x46/0x1b0 [ 380.266317] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.270728] ? mark_held_locks+0x130/0x130 [ 380.274968] ? tcp_sendpage+0x50/0x50 [ 380.278780] ? mark_held_locks+0xc7/0x130 [ 380.283009] ? __local_bh_enable_ip+0x160/0x260 [ 380.287672] ? lock_sock_nested+0xc5/0x100 [ 380.291912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.296491] ? lock_sock_nested+0x82/0x100 [ 380.300719] ? trace_hardirqs_on+0x28/0x190 [ 380.305055] ? lock_sock_nested+0x82/0x100 [ 380.309282] ? lock_sock_nested+0x82/0x100 [ 380.313509] ? __local_bh_enable_ip+0x160/0x260 [ 380.318172] tcp_sendmsg+0x27/0x40 [ 380.321716] inet_sendmsg+0x108/0x440 [ 380.325511] smc_sendmsg+0x223/0x320 [ 380.329219] ? smc_sendpage+0x170/0x170 [ 380.333195] sock_sendmsg+0xb5/0xf0 [ 380.336797] sock_write_iter+0x215/0x420 [ 380.340833] ? sock_sendmsg+0xf0/0xf0 [ 380.344630] __vfs_write+0x443/0x890 [ 380.348331] ? kernel_read+0x130/0x130 [ 380.352459] ? selinux_file_permission+0x2d1/0x3f0 [ 380.357371] ? rw_verify_area+0xb8/0x2b0 [ 380.361406] vfs_write+0x150/0x4d0 [ 380.364919] ksys_write+0x103/0x260 [ 380.368529] ? do_sys_open+0x16e/0x350 [ 380.372392] ? __ia32_sys_read+0xa0/0xa0 [ 380.376442] ? do_syscall_64+0x21/0x4e0 [ 380.380391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.385732] __x64_sys_write+0x6e/0xb0 [ 380.389596] do_syscall_64+0xd0/0x4e0 [ 380.393411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.398579] RIP: 0033:0x459279 [ 380.401761] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.420648] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.428330] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 380.436022] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.443266] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.450510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 380.457755] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.502875] FAULT_INJECTION: forcing a failure. [ 380.502875] name failslab, interval 1, probability 0, space 0, times 0 [ 380.504518] FAULT_INJECTION: forcing a failure. [ 380.504518] name failslab, interval 1, probability 0, space 0, times 0 [ 380.514557] FAULT_INJECTION: forcing a failure. [ 380.514557] name failslab, interval 1, probability 0, space 0, times 0 [ 380.528389] FAULT_INJECTION: forcing a failure. [ 380.528389] name failslab, interval 1, probability 0, space 0, times 0 [ 380.539955] FAULT_INJECTION: forcing a failure. [ 380.539955] name failslab, interval 1, probability 0, space 0, times 0 [ 380.565484] FAULT_INJECTION: forcing a failure. [ 380.565484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.576130] CPU: 1 PID: 12681 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 380.585165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.594549] Call Trace: [ 380.597129] dump_stack+0x123/0x177 [ 380.600762] should_fail.cold.4+0x5/0x13 [ 380.604817] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.609902] ? kernel_text_address+0x79/0xf0 [ 380.614379] ? __kernel_text_address+0xd/0x40 [ 380.618868] ? unwind_get_return_address+0x61/0xa0 [ 380.623786] __should_failslab+0xba/0xf0 [ 380.627830] should_failslab+0x9/0x14 [ 380.631633] __kmalloc+0x70/0x770 [ 380.635079] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.640344] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.645439] ? tls_push_record+0xf3/0x1720 [ 380.649668] ? tls_sw_sendmsg+0x92d/0x1020 [ 380.653883] ? inet_sendmsg+0x108/0x440 [ 380.657840] ? smc_sendmsg+0x223/0x320 [ 380.661729] ? sock_sendmsg+0xb5/0xf0 [ 380.665505] ? sock_write_iter+0x215/0x420 [ 380.669735] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 380.675520] ? iov_iter_get_pages+0x1ef/0x11a0 [ 380.680101] ? __lock_is_held+0xb5/0x140 [ 380.684864] generic_gcmaes_encrypt+0xfd/0x150 [ 380.689600] ? generic_gcmaes_encrypt+0xfd/0x150 [ 380.695202] ? helper_rfc4106_encrypt+0x450/0x450 [ 380.700034] ? __kmalloc+0x5f1/0x770 [ 380.703739] gcmaes_wrapper_encrypt+0x109/0x180 [ 380.708397] tls_push_record+0x966/0x1720 [ 380.712541] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.717116] tls_sw_sendmsg+0x92d/0x1020 [ 380.721158] ? mark_held_locks+0x130/0x130 [ 380.725373] ? __lock_acquire+0x792/0x4980 [ 380.729601] ? find_held_lock+0x36/0x1d0 [ 380.733646] ? tls_sw_push_pending_record+0x10/0x10 [ 380.738644] ? __local_bh_enable_ip+0x160/0x260 [ 380.743315] ? lock_sock_nested+0xc5/0x100 [ 380.747683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.752509] ? lock_sock_nested+0x82/0x100 [ 380.757509] ? trace_hardirqs_on+0x28/0x190 [ 380.762134] ? lock_sock_nested+0x82/0x100 [ 380.766356] inet_sendmsg+0x108/0x440 [ 380.770148] smc_sendmsg+0x223/0x320 [ 380.773935] ? smc_sendpage+0x170/0x170 [ 380.778021] sock_sendmsg+0xb5/0xf0 [ 380.781735] sock_write_iter+0x215/0x420 [ 380.785787] ? sock_sendmsg+0xf0/0xf0 [ 380.789589] ? btrfs_qgroup_inherit+0xe60/0x1730 [ 380.794351] __vfs_write+0x443/0x890 [ 380.798050] ? kernel_read+0x130/0x130 [ 380.803162] ? selinux_file_permission+0x2d1/0x3f0 [ 380.808090] ? rw_verify_area+0xb8/0x2b0 [ 380.812130] vfs_write+0x150/0x4d0 [ 380.815651] ksys_write+0x103/0x260 [ 380.819309] ? do_sys_open+0x16e/0x350 [ 380.823711] ? __ia32_sys_read+0xa0/0xa0 [ 380.827761] ? do_syscall_64+0x21/0x4e0 [ 380.831730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.837079] __x64_sys_write+0x6e/0xb0 [ 380.840979] do_syscall_64+0xd0/0x4e0 [ 380.844946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.850114] RIP: 0033:0x459279 [ 380.853302] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.872481] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.880520] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 380.888071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.895319] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 380.902761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 380.910245] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.919251] CPU: 1 PID: 12688 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 380.927301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.937167] Call Trace: [ 380.939858] dump_stack+0x123/0x177 [ 380.944002] should_fail.cold.4+0x5/0x13 [ 380.948146] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.953345] ? kernel_text_address+0x79/0xf0 [ 380.957970] ? __kernel_text_address+0xd/0x40 [ 380.962675] ? unwind_get_return_address+0x61/0xa0 [ 380.967623] __should_failslab+0xba/0xf0 [ 380.971890] should_failslab+0x9/0x14 [ 380.975688] __kmalloc+0x70/0x770 [ 380.979132] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.984404] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.989766] ? tls_push_record+0xf3/0x1720 [ 380.993993] ? tls_sw_sendmsg+0x92d/0x1020 [ 380.998219] ? inet_sendmsg+0x108/0x440 [ 381.002199] ? smc_sendmsg+0x223/0x320 [ 381.006070] ? sock_sendmsg+0xb5/0xf0 [ 381.009856] ? sock_write_iter+0x215/0x420 [ 381.015147] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 381.021173] ? iov_iter_get_pages+0x1ef/0x11a0 [ 381.025759] ? __lock_is_held+0xb5/0x140 [ 381.029818] generic_gcmaes_encrypt+0xfd/0x150 [ 381.034478] ? generic_gcmaes_encrypt+0xfd/0x150 [ 381.039324] ? helper_rfc4106_encrypt+0x450/0x450 [ 381.044161] ? __kmalloc+0x5f1/0x770 [ 381.047883] gcmaes_wrapper_encrypt+0x109/0x180 [ 381.052883] tls_push_record+0x966/0x1720 [ 381.057015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.061593] tls_sw_sendmsg+0x92d/0x1020 [ 381.065651] ? mark_held_locks+0x130/0x130 [ 381.069880] ? __lock_acquire+0x792/0x4980 [ 381.083842] ? find_held_lock+0x36/0x1d0 [ 381.087894] ? tls_sw_push_pending_record+0x10/0x10 [ 381.092903] ? __local_bh_enable_ip+0x160/0x260 [ 381.097562] ? lock_sock_nested+0xc5/0x100 [ 381.101785] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.106350] ? lock_sock_nested+0x82/0x100 [ 381.110572] ? trace_hardirqs_on+0x28/0x190 [ 381.115136] ? lock_sock_nested+0x82/0x100 [ 381.119357] ? lock_sock_nested+0x82/0x100 [ 381.123591] inet_sendmsg+0x108/0x440 [ 381.127388] smc_sendmsg+0x223/0x320 [ 381.131093] ? smc_sendpage+0x170/0x170 [ 381.135062] sock_sendmsg+0xb5/0xf0 [ 381.138678] sock_write_iter+0x215/0x420 [ 381.142720] ? sock_sendmsg+0xf0/0xf0 [ 381.147241] __vfs_write+0x443/0x890 [ 381.150941] ? kernel_read+0x130/0x130 [ 381.155508] ? selinux_file_permission+0x2d1/0x3f0 [ 381.160422] ? rw_verify_area+0xb8/0x2b0 [ 381.164466] vfs_write+0x150/0x4d0 [ 381.167993] ksys_write+0x103/0x260 [ 381.171622] ? do_sys_open+0x16e/0x350 [ 381.175493] ? __ia32_sys_read+0xa0/0xa0 [ 381.179537] ? do_syscall_64+0x21/0x4e0 [ 381.183511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.188859] __x64_sys_write+0x6e/0xb0 [ 381.192823] do_syscall_64+0xd0/0x4e0 [ 381.196608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.201802] RIP: 0033:0x459279 [ 381.204986] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.224755] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.232842] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 381.240112] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.247369] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.254733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 381.261986] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.269279] CPU: 0 PID: 12680 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 381.277278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.286636] Call Trace: [ 381.289213] dump_stack+0x123/0x177 [ 381.292837] should_fail.cold.4+0x5/0x13 [ 381.296931] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.302037] ? kernel_text_address+0x79/0xf0 [ 381.306440] ? __kernel_text_address+0xd/0x40 [ 381.310934] ? unwind_get_return_address+0x61/0xa0 [ 381.315870] __should_failslab+0xba/0xf0 [ 381.319931] should_failslab+0x9/0x14 [ 381.323724] __kmalloc+0x70/0x770 [ 381.327171] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.332546] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.337991] ? tls_push_record+0xf3/0x1720 [ 381.342223] ? tls_sw_sendmsg+0x92d/0x1020 [ 381.346458] ? inet_sendmsg+0x108/0x440 [ 381.350426] ? smc_sendmsg+0x223/0x320 [ 381.354412] ? sock_sendmsg+0xb5/0xf0 [ 381.358201] ? sock_write_iter+0x215/0x420 [ 381.362425] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 381.368212] ? iov_iter_get_pages+0x1ef/0x11a0 [ 381.372782] ? __lock_is_held+0xb5/0x140 [ 381.376833] generic_gcmaes_encrypt+0xfd/0x150 [ 381.381408] ? generic_gcmaes_encrypt+0xfd/0x150 [ 381.386143] ? helper_rfc4106_encrypt+0x450/0x450 [ 381.391068] ? __kmalloc+0x5f1/0x770 [ 381.394962] gcmaes_wrapper_encrypt+0x109/0x180 [ 381.399698] tls_push_record+0x966/0x1720 [ 381.403845] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.408412] tls_sw_sendmsg+0x92d/0x1020 [ 381.412464] ? mark_held_locks+0x130/0x130 [ 381.416677] ? __lock_acquire+0x792/0x4980 [ 381.420907] ? find_held_lock+0x36/0x1d0 [ 381.424965] ? tls_sw_push_pending_record+0x10/0x10 [ 381.429974] ? __local_bh_enable_ip+0x160/0x260 [ 381.434742] ? lock_sock_nested+0xc5/0x100 [ 381.438955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.443526] ? lock_sock_nested+0x82/0x100 [ 381.447853] ? trace_hardirqs_on+0x28/0x190 [ 381.452165] ? lock_sock_nested+0x82/0x100 [ 381.456377] ? lock_sock_nested+0x82/0x100 [ 381.460619] inet_sendmsg+0x108/0x440 [ 381.464403] smc_sendmsg+0x223/0x320 [ 381.468093] ? smc_sendpage+0x170/0x170 [ 381.472609] sock_sendmsg+0xb5/0xf0 [ 381.476218] sock_write_iter+0x215/0x420 [ 381.480894] ? sock_sendmsg+0xf0/0xf0 [ 381.484681] __vfs_write+0x443/0x890 [ 381.488373] ? kernel_read+0x130/0x130 [ 381.492245] ? selinux_file_permission+0x2d1/0x3f0 [ 381.497190] ? rw_verify_area+0xb8/0x2b0 [ 381.501230] vfs_write+0x150/0x4d0 [ 381.504765] ksys_write+0x103/0x260 [ 381.508759] ? do_sys_open+0x16e/0x350 [ 381.513080] ? __ia32_sys_read+0xa0/0xa0 [ 381.517299] ? do_syscall_64+0x21/0x4e0 [ 381.521275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.526631] __x64_sys_write+0x6e/0xb0 [ 381.530591] do_syscall_64+0xd0/0x4e0 [ 381.534372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.539569] RIP: 0033:0x459279 [ 381.542741] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.562244] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.570562] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 381.578214] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.585727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.594373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 381.602262] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.609525] CPU: 1 PID: 12686 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 381.617763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.627200] Call Trace: [ 381.629784] dump_stack+0x123/0x177 [ 381.633417] should_fail.cold.4+0x5/0x13 [ 381.637565] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.643055] ? kernel_text_address+0x79/0xf0 [ 381.647454] ? __kernel_text_address+0xd/0x40 [ 381.652020] ? unwind_get_return_address+0x61/0xa0 [ 381.656943] __should_failslab+0xba/0xf0 [ 381.660987] should_failslab+0x9/0x14 [ 381.664866] __kmalloc+0x70/0x770 [ 381.668394] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.673671] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.679256] ? tls_push_record+0xf3/0x1720 [ 381.683735] ? tls_sw_sendmsg+0x92d/0x1020 [ 381.688337] ? inet_sendmsg+0x108/0x440 [ 381.692317] ? smc_sendmsg+0x223/0x320 [ 381.696197] ? sock_sendmsg+0xb5/0xf0 [ 381.700721] ? sock_write_iter+0x215/0x420 [ 381.704953] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 381.710741] ? iov_iter_get_pages+0x1ef/0x11a0 [ 381.715310] ? __lock_is_held+0xb5/0x140 [ 381.719365] generic_gcmaes_encrypt+0xfd/0x150 [ 381.724712] ? generic_gcmaes_encrypt+0xfd/0x150 [ 381.729449] ? helper_rfc4106_encrypt+0x450/0x450 [ 381.734284] ? __kmalloc+0x5f1/0x770 [ 381.738010] gcmaes_wrapper_encrypt+0x109/0x180 [ 381.742771] tls_push_record+0x966/0x1720 [ 381.746917] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.751540] tls_sw_sendmsg+0x92d/0x1020 [ 381.756124] ? mark_held_locks+0x130/0x130 [ 381.760338] ? __lock_acquire+0x792/0x4980 [ 381.764564] ? find_held_lock+0x36/0x1d0 [ 381.768612] ? tls_sw_push_pending_record+0x10/0x10 [ 381.773893] ? __local_bh_enable_ip+0x160/0x260 [ 381.778555] ? lock_sock_nested+0xc5/0x100 [ 381.782773] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.787350] ? lock_sock_nested+0x82/0x100 [ 381.791573] ? trace_hardirqs_on+0x28/0x190 [ 381.795878] ? lock_sock_nested+0x82/0x100 [ 381.800104] ? lock_sock_nested+0x82/0x100 [ 381.804406] inet_sendmsg+0x108/0x440 [ 381.808194] smc_sendmsg+0x223/0x320 [ 381.811903] ? smc_sendpage+0x170/0x170 [ 381.815857] sock_sendmsg+0xb5/0xf0 [ 381.819462] sock_write_iter+0x215/0x420 [ 381.823696] ? sock_sendmsg+0xf0/0xf0 [ 381.827493] __vfs_write+0x443/0x890 [ 381.831192] ? kernel_read+0x130/0x130 [ 381.835418] ? selinux_file_permission+0x2d1/0x3f0 [ 381.840345] ? rw_verify_area+0xb8/0x2b0 [ 381.844389] vfs_write+0x150/0x4d0 [ 381.847923] ksys_write+0x103/0x260 [ 381.852228] ? do_sys_open+0x16e/0x350 [ 381.856093] ? __ia32_sys_read+0xa0/0xa0 [ 381.860135] ? do_syscall_64+0x21/0x4e0 [ 381.864972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.870324] __x64_sys_write+0x6e/0xb0 [ 381.874282] do_syscall_64+0xd0/0x4e0 [ 381.879022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.884279] RIP: 0033:0x459279 [ 381.887455] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.906346] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.914041] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 381.921491] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.928985] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.936246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 381.943674] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.950941] CPU: 0 PID: 12684 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 381.958840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.968320] Call Trace: [ 381.970909] dump_stack+0x123/0x177 [ 381.974538] should_fail.cold.4+0x5/0x13 [ 381.978773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.983873] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.989148] ? kasan_unpoison_shadow+0x35/0x50 [ 381.993733] __alloc_pages_nodemask+0x1d5/0x710 [ 381.998445] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.003480] alloc_pages_current+0xd6/0x1b0 [ 382.007813] skb_page_frag_refill+0x20b/0x400 [ 382.012570] sk_page_frag_refill+0x46/0x1b0 [ 382.016891] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.021305] ? mark_held_locks+0x130/0x130 [ 382.025813] ? mark_held_locks+0xc7/0x130 [ 382.029971] ? tcp_sendpage+0x50/0x50 [ 382.033773] ? mark_held_locks+0xc7/0x130 [ 382.037916] ? __local_bh_enable_ip+0x160/0x260 [ 382.042583] ? lock_sock_nested+0xc5/0x100 [ 382.046822] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.051585] ? lock_sock_nested+0x82/0x100 [ 382.055898] ? trace_hardirqs_on+0x28/0x190 [ 382.060242] ? lock_sock_nested+0x82/0x100 [ 382.064480] ? lock_sock_nested+0x82/0x100 [ 382.068715] ? __local_bh_enable_ip+0x160/0x260 [ 382.073382] tcp_sendmsg+0x27/0x40 [ 382.076917] inet_sendmsg+0x108/0x440 [ 382.080812] smc_sendmsg+0x223/0x320 [ 382.084504] ? smc_sendpage+0x170/0x170 [ 382.088458] sock_sendmsg+0xb5/0xf0 [ 382.092075] sock_write_iter+0x215/0x420 [ 382.096112] ? sock_sendmsg+0xf0/0xf0 [ 382.099900] __vfs_write+0x443/0x890 [ 382.103610] ? kernel_read+0x130/0x130 [ 382.107480] ? selinux_file_permission+0x2d1/0x3f0 [ 382.112394] ? rw_verify_area+0xb8/0x2b0 [ 382.116438] vfs_write+0x150/0x4d0 [ 382.119964] ksys_write+0x103/0x260 [ 382.123573] ? do_sys_open+0x16e/0x350 [ 382.127457] ? __ia32_sys_read+0xa0/0xa0 [ 382.131868] ? do_syscall_64+0x21/0x4e0 [ 382.136000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.141468] __x64_sys_write+0x6e/0xb0 [ 382.145609] do_syscall_64+0xd0/0x4e0 [ 382.149474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.154643] RIP: 0033:0x459279 [ 382.157813] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.176818] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.185038] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 382.192305] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.199566] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.206816] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 382.214072] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.221335] CPU: 1 PID: 12685 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 382.229517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.238872] Call Trace: [ 382.241892] dump_stack+0x123/0x177 [ 382.245611] should_fail.cold.4+0x5/0x13 [ 382.250401] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.255485] ? kernel_text_address+0x79/0xf0 [ 382.259871] ? __kernel_text_address+0xd/0x40 [ 382.264342] ? unwind_get_return_address+0x61/0xa0 [ 382.269350] __should_failslab+0xba/0xf0 [ 382.273389] should_failslab+0x9/0x14 [ 382.277180] __kmalloc+0x70/0x770 [ 382.280611] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.286732] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.291824] ? tls_push_record+0xf3/0x1720 [ 382.296059] ? tls_sw_sendmsg+0x92d/0x1020 [ 382.301587] ? inet_sendmsg+0x108/0x440 [ 382.305537] ? smc_sendmsg+0x223/0x320 [ 382.309400] ? sock_sendmsg+0xb5/0xf0 [ 382.313191] ? sock_write_iter+0x215/0x420 [ 382.317403] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 382.323180] ? iov_iter_get_pages+0x1ef/0x11a0 [ 382.327744] ? __lock_is_held+0xb5/0x140 [ 382.331812] generic_gcmaes_encrypt+0xfd/0x150 [ 382.336484] ? generic_gcmaes_encrypt+0xfd/0x150 [ 382.341228] ? helper_rfc4106_encrypt+0x450/0x450 [ 382.346230] ? __kmalloc+0x5f1/0x770 [ 382.349920] gcmaes_wrapper_encrypt+0x109/0x180 [ 382.354566] tls_push_record+0x966/0x1720 [ 382.358688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.363254] tls_sw_sendmsg+0x92d/0x1020 [ 382.367294] ? mark_held_locks+0x130/0x130 [ 382.371501] ? __lock_acquire+0x792/0x4980 [ 382.375724] ? find_held_lock+0x36/0x1d0 [ 382.379762] ? tls_sw_push_pending_record+0x10/0x10 [ 382.384755] ? __local_bh_enable_ip+0x160/0x260 [ 382.389398] ? lock_sock_nested+0xc5/0x100 [ 382.393618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.398173] ? lock_sock_nested+0x82/0x100 [ 382.402400] ? trace_hardirqs_on+0x28/0x190 [ 382.406696] ? lock_sock_nested+0x82/0x100 [ 382.410906] ? lock_sock_nested+0x82/0x100 [ 382.415644] inet_sendmsg+0x108/0x440 [ 382.419539] smc_sendmsg+0x223/0x320 [ 382.423329] ? smc_sendpage+0x170/0x170 [ 382.427364] sock_sendmsg+0xb5/0xf0 [ 382.431391] sock_write_iter+0x215/0x420 [ 382.435517] ? sock_sendmsg+0xf0/0xf0 [ 382.439343] __vfs_write+0x443/0x890 [ 382.443128] ? kernel_read+0x130/0x130 [ 382.447109] ? selinux_file_permission+0x2d1/0x3f0 [ 382.452282] ? rw_verify_area+0xb8/0x2b0 [ 382.456336] vfs_write+0x150/0x4d0 [ 382.459954] ksys_write+0x103/0x260 [ 382.463651] ? do_sys_open+0x16e/0x350 [ 382.467517] ? __ia32_sys_read+0xa0/0xa0 [ 382.471815] ? do_syscall_64+0x21/0x4e0 [ 382.475789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.481142] __x64_sys_write+0x6e/0xb0 [ 382.485019] do_syscall_64+0xd0/0x4e0 [ 382.488796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.493974] RIP: 0033:0x459279 [ 382.497155] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.516035] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.523750] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 382.531103] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.538365] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 382.545611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 382.552944] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.581516] FAULT_INJECTION: forcing a failure. [ 382.581516] name failslab, interval 1, probability 0, space 0, times 0 [ 382.594202] FAULT_INJECTION: forcing a failure. [ 382.594202] name failslab, interval 1, probability 0, space 0, times 0 [ 382.605302] FAULT_INJECTION: forcing a failure. [ 382.605302] name failslab, interval 1, probability 0, space 0, times 0 [ 382.618496] CPU: 0 PID: 12706 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 382.627142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.636489] Call Trace: [ 382.639094] dump_stack+0x123/0x177 [ 382.642725] should_fail.cold.4+0x5/0x13 [ 382.646765] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.651845] ? kernel_text_address+0x79/0xf0 [ 382.656245] ? __kernel_text_address+0xd/0x40 [ 382.660728] ? unwind_get_return_address+0x61/0xa0 [ 382.665636] __should_failslab+0xba/0xf0 [ 382.669686] should_failslab+0x9/0x14 [ 382.674435] __kmalloc+0x70/0x770 [ 382.677879] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.683135] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.688214] ? tls_push_record+0xf3/0x1720 [ 382.692532] ? tls_sw_sendmsg+0x92d/0x1020 [ 382.696762] ? inet_sendmsg+0x108/0x440 [ 382.700807] ? smc_sendmsg+0x223/0x320 [ 382.704683] ? sock_sendmsg+0xb5/0xf0 [ 382.708459] ? sock_write_iter+0x215/0x420 [ 382.712671] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 382.718456] ? iov_iter_get_pages+0x1ef/0x11a0 [ 382.723035] ? __lock_is_held+0xb5/0x140 [ 382.727076] generic_gcmaes_encrypt+0xfd/0x150 [ 382.731634] ? generic_gcmaes_encrypt+0xfd/0x150 [ 382.736365] ? helper_rfc4106_encrypt+0x450/0x450 [ 382.741192] ? __kmalloc+0x5f1/0x770 [ 382.744894] gcmaes_wrapper_encrypt+0x109/0x180 [ 382.749540] tls_push_record+0x966/0x1720 [ 382.753720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.758306] tls_sw_sendmsg+0x92d/0x1020 [ 382.762553] ? mark_held_locks+0x130/0x130 [ 382.766948] ? __lock_acquire+0x792/0x4980 [ 382.771168] ? find_held_lock+0x36/0x1d0 [ 382.775214] ? tls_sw_push_pending_record+0x10/0x10 [ 382.780210] ? __local_bh_enable_ip+0x160/0x260 [ 382.784857] ? lock_sock_nested+0xc5/0x100 [ 382.789074] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.793630] ? lock_sock_nested+0x82/0x100 [ 382.797839] ? trace_hardirqs_on+0x28/0x190 [ 382.802131] ? lock_sock_nested+0x82/0x100 [ 382.806338] ? lock_sock_nested+0x82/0x100 [ 382.810564] inet_sendmsg+0x108/0x440 [ 382.814341] smc_sendmsg+0x223/0x320 [ 382.818042] ? smc_sendpage+0x170/0x170 [ 382.821989] sock_sendmsg+0xb5/0xf0 [ 382.825601] sock_write_iter+0x215/0x420 [ 382.829649] ? sock_sendmsg+0xf0/0xf0 [ 382.833449] __vfs_write+0x443/0x890 [ 382.837162] ? kernel_read+0x130/0x130 [ 382.841029] ? selinux_file_permission+0x2d1/0x3f0 [ 382.845942] ? rw_verify_area+0xb8/0x2b0 [ 382.849985] vfs_write+0x150/0x4d0 [ 382.853503] ksys_write+0x103/0x260 [ 382.857106] ? do_sys_open+0x16e/0x350 [ 382.860965] ? __ia32_sys_read+0xa0/0xa0 [ 382.865000] ? do_syscall_64+0x21/0x4e0 [ 382.869147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.874495] __x64_sys_write+0x6e/0xb0 [ 382.878368] do_syscall_64+0xd0/0x4e0 [ 382.882145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.887312] RIP: 0033:0x459279 [ 382.890482] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.909548] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.917230] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 382.924474] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.931751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 382.939005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 382.946267] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.956985] CPU: 1 PID: 12705 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 382.960871] FAULT_INJECTION: forcing a failure. [ 382.960871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.964876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.964880] Call Trace: [ 382.964892] dump_stack+0x123/0x177 [ 382.964905] should_fail.cold.4+0x5/0x13 [ 382.964913] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.964921] ? kernel_text_address+0x79/0xf0 [ 382.964927] ? __kernel_text_address+0xd/0x40 [ 382.964933] ? unwind_get_return_address+0x61/0xa0 [ 382.964944] __should_failslab+0xba/0xf0 [ 383.019212] should_failslab+0x9/0x14 [ 383.023002] __kmalloc+0x70/0x770 [ 383.026539] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.031793] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.036878] ? tls_push_record+0xf3/0x1720 [ 383.041113] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.045323] ? inet_sendmsg+0x108/0x440 [ 383.049278] ? smc_sendmsg+0x223/0x320 [ 383.053139] ? sock_sendmsg+0xb5/0xf0 [ 383.056924] ? sock_write_iter+0x215/0x420 [ 383.061150] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.066958] ? mark_held_locks+0xc7/0x130 [ 383.071088] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.075828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.080390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.085126] ? trace_hardirqs_on_caller+0x28/0x180 [ 383.090054] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.094791] generic_gcmaes_encrypt+0xfd/0x150 [ 383.099352] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.104090] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.108908] ? __kmalloc+0x5f1/0x770 [ 383.112601] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.117252] tls_push_record+0x966/0x1720 [ 383.121403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.125972] tls_sw_sendmsg+0x92d/0x1020 [ 383.130016] ? mark_held_locks+0x130/0x130 [ 383.134228] ? __lock_acquire+0x792/0x4980 [ 383.138451] ? find_held_lock+0x36/0x1d0 [ 383.142495] ? tls_sw_push_pending_record+0x10/0x10 [ 383.147492] ? __local_bh_enable_ip+0x160/0x260 [ 383.152147] ? lock_sock_nested+0xc5/0x100 [ 383.156374] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.161461] ? lock_sock_nested+0x82/0x100 [ 383.165677] ? trace_hardirqs_on+0x28/0x190 [ 383.169994] ? lock_sock_nested+0x82/0x100 [ 383.174207] ? lock_sock_nested+0x82/0x100 [ 383.178429] inet_sendmsg+0x108/0x440 [ 383.182215] smc_sendmsg+0x223/0x320 [ 383.185909] ? smc_sendpage+0x170/0x170 [ 383.189874] sock_sendmsg+0xb5/0xf0 [ 383.193482] sock_write_iter+0x215/0x420 [ 383.197526] ? sock_sendmsg+0xf0/0xf0 [ 383.201322] __vfs_write+0x443/0x890 [ 383.205028] ? kernel_read+0x130/0x130 [ 383.208930] ? selinux_file_permission+0x2d1/0x3f0 [ 383.213853] ? rw_verify_area+0xb8/0x2b0 [ 383.217905] vfs_write+0x150/0x4d0 [ 383.221438] ksys_write+0x103/0x260 [ 383.225053] ? do_sys_open+0x16e/0x350 [ 383.228916] ? __ia32_sys_read+0xa0/0xa0 [ 383.232956] ? do_syscall_64+0x21/0x4e0 [ 383.236910] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.242261] __x64_sys_write+0x6e/0xb0 [ 383.246131] do_syscall_64+0xd0/0x4e0 [ 383.249913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.255081] RIP: 0033:0x459279 [ 383.258254] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.277231] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.284925] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 383.292181] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.299460] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.306712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 383.314147] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.323588] CPU: 0 PID: 12702 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 383.331483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.340833] Call Trace: [ 383.343420] dump_stack+0x123/0x177 [ 383.347054] should_fail.cold.4+0x5/0x13 [ 383.351119] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.356221] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 383.361504] ? kasan_unpoison_shadow+0x35/0x50 [ 383.366093] __alloc_pages_nodemask+0x1d5/0x710 [ 383.370764] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.375787] alloc_pages_current+0xd6/0x1b0 [ 383.380109] skb_page_frag_refill+0x20b/0x400 [ 383.384604] sk_page_frag_refill+0x46/0x1b0 [ 383.388923] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.393367] ? mark_held_locks+0x130/0x130 [ 383.397596] ? mark_held_locks+0xc7/0x130 [ 383.401748] ? tcp_sendpage+0x50/0x50 [ 383.405553] ? mark_held_locks+0xc7/0x130 [ 383.409698] ? __local_bh_enable_ip+0x160/0x260 [ 383.414374] ? lock_sock_nested+0xc5/0x100 [ 383.418602] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.423179] ? lock_sock_nested+0x82/0x100 [ 383.427409] ? trace_hardirqs_on+0x28/0x190 [ 383.431722] ? lock_sock_nested+0x82/0x100 [ 383.435931] ? lock_sock_nested+0x82/0x100 [ 383.440143] ? __local_bh_enable_ip+0x160/0x260 [ 383.444792] tcp_sendmsg+0x27/0x40 [ 383.448320] inet_sendmsg+0x108/0x440 [ 383.452096] smc_sendmsg+0x223/0x320 [ 383.455787] ? smc_sendpage+0x170/0x170 [ 383.459745] sock_sendmsg+0xb5/0xf0 [ 383.463349] sock_write_iter+0x215/0x420 [ 383.467393] ? sock_sendmsg+0xf0/0xf0 [ 383.471185] __vfs_write+0x443/0x890 [ 383.474877] ? kernel_read+0x130/0x130 [ 383.478752] ? selinux_file_permission+0x2d1/0x3f0 [ 383.483657] ? rw_verify_area+0xb8/0x2b0 [ 383.487723] vfs_write+0x150/0x4d0 [ 383.491238] ksys_write+0x103/0x260 [ 383.494836] ? do_sys_open+0x16e/0x350 [ 383.498702] ? __ia32_sys_read+0xa0/0xa0 [ 383.502737] ? do_syscall_64+0x21/0x4e0 [ 383.506695] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.512050] __x64_sys_write+0x6e/0xb0 [ 383.515911] do_syscall_64+0xd0/0x4e0 [ 383.519688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.524853] RIP: 0033:0x459279 [ 383.528033] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.547011] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.554691] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 383.561936] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.569196] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.576440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 383.583695] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.604010] CPU: 0 PID: 12708 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 383.611918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.621268] Call Trace: [ 383.623853] dump_stack+0x123/0x177 [ 383.627482] should_fail.cold.4+0x5/0x13 [ 383.632419] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.637523] ? kernel_text_address+0x79/0xf0 [ 383.641942] ? __kernel_text_address+0xd/0x40 [ 383.646473] ? unwind_get_return_address+0x61/0xa0 [ 383.651411] __should_failslab+0xba/0xf0 [ 383.655476] should_failslab+0x9/0x14 [ 383.659276] __kmalloc+0x70/0x770 [ 383.662727] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.667996] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.673088] ? tls_push_record+0xf3/0x1720 [ 383.677296] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.681505] ? inet_sendmsg+0x108/0x440 [ 383.685451] ? smc_sendmsg+0x223/0x320 [ 383.689313] ? sock_sendmsg+0xb5/0xf0 [ 383.693094] ? sock_write_iter+0x215/0x420 [ 383.697305] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.703078] ? iov_iter_get_pages+0x1ef/0x11a0 [ 383.707647] ? __lock_is_held+0xb5/0x140 [ 383.711717] generic_gcmaes_encrypt+0xfd/0x150 [ 383.716271] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.721000] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.725819] ? __kmalloc+0x5f1/0x770 [ 383.729517] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.734173] tls_push_record+0x966/0x1720 [ 383.738310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.742871] tls_sw_sendmsg+0x92d/0x1020 [ 383.746904] ? mark_held_locks+0x130/0x130 [ 383.751198] ? __lock_acquire+0x792/0x4980 [ 383.755423] ? find_held_lock+0x36/0x1d0 [ 383.759466] ? tls_sw_push_pending_record+0x10/0x10 [ 383.764612] ? __local_bh_enable_ip+0x160/0x260 [ 383.769282] ? lock_sock_nested+0xc5/0x100 [ 383.773497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.778055] ? lock_sock_nested+0x82/0x100 [ 383.782786] ? trace_hardirqs_on+0x28/0x190 [ 383.788905] ? lock_sock_nested+0x82/0x100 [ 383.793288] ? lock_sock_nested+0x82/0x100 [ 383.797501] inet_sendmsg+0x108/0x440 [ 383.801279] smc_sendmsg+0x223/0x320 [ 383.804979] ? smc_sendpage+0x170/0x170 [ 383.808942] sock_sendmsg+0xb5/0xf0 [ 383.812544] sock_write_iter+0x215/0x420 [ 383.816581] ? sock_sendmsg+0xf0/0xf0 [ 383.820378] __vfs_write+0x443/0x890 [ 383.824080] ? kernel_read+0x130/0x130 [ 383.827946] ? selinux_file_permission+0x2d1/0x3f0 [ 383.832869] ? rw_verify_area+0xb8/0x2b0 [ 383.836904] vfs_write+0x150/0x4d0 [ 383.840437] ksys_write+0x103/0x260 [ 383.844121] ? do_sys_open+0x16e/0x350 [ 383.847983] ? __ia32_sys_read+0xa0/0xa0 [ 383.852028] ? do_syscall_64+0x21/0x4e0 [ 383.855988] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.861326] __x64_sys_write+0x6e/0xb0 [ 383.865281] do_syscall_64+0xd0/0x4e0 [ 383.869056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.874232] RIP: 0033:0x459279 [ 383.877404] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.896303] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.904015] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 383.911704] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.918958] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.926213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 383.933458] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.992975] FAULT_INJECTION: forcing a failure. [ 383.992975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.011838] FAULT_INJECTION: forcing a failure. [ 384.011838] name failslab, interval 1, probability 0, space 0, times 0 [ 384.023447] FAULT_INJECTION: forcing a failure. [ 384.023447] name failslab, interval 1, probability 0, space 0, times 0 [ 384.035316] FAULT_INJECTION: forcing a failure. [ 384.035316] name failslab, interval 1, probability 0, space 0, times 0 [ 384.050415] FAULT_INJECTION: forcing a failure. [ 384.050415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.063451] CPU: 0 PID: 12730 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 384.071336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.080669] Call Trace: [ 384.083234] dump_stack+0x123/0x177 [ 384.086838] should_fail.cold.4+0x5/0x13 [ 384.090873] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.095949] ? kernel_text_address+0x79/0xf0 [ 384.100330] ? __kernel_text_address+0xd/0x40 [ 384.104816] ? unwind_get_return_address+0x61/0xa0 [ 384.110070] __should_failslab+0xba/0xf0 [ 384.114121] should_failslab+0x9/0x14 [ 384.117896] __kmalloc+0x70/0x770 [ 384.121324] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.126577] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.131655] ? tls_push_record+0xf3/0x1720 [ 384.135861] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.140068] ? inet_sendmsg+0x108/0x440 [ 384.144017] ? smc_sendmsg+0x223/0x320 [ 384.147878] ? sock_sendmsg+0xb5/0xf0 [ 384.151665] ? sock_write_iter+0x215/0x420 [ 384.155884] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.161655] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.166217] ? __lock_is_held+0xb5/0x140 [ 384.170266] generic_gcmaes_encrypt+0xfd/0x150 [ 384.174820] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.179551] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.184367] ? __kmalloc+0x5f1/0x770 [ 384.188056] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.192716] tls_push_record+0x966/0x1720 [ 384.196836] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.201407] tls_sw_sendmsg+0x92d/0x1020 [ 384.205449] ? mark_held_locks+0x130/0x130 [ 384.209665] ? __lock_acquire+0x792/0x4980 [ 384.213890] ? find_held_lock+0x36/0x1d0 [ 384.217925] ? tls_sw_push_pending_record+0x10/0x10 [ 384.222914] ? __local_bh_enable_ip+0x160/0x260 [ 384.227556] ? lock_sock_nested+0xc5/0x100 [ 384.231776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.236330] ? lock_sock_nested+0x82/0x100 [ 384.240548] ? trace_hardirqs_on+0x28/0x190 [ 384.244841] ? lock_sock_nested+0x82/0x100 [ 384.249050] ? lock_sock_nested+0x82/0x100 [ 384.253272] inet_sendmsg+0x108/0x440 [ 384.257144] smc_sendmsg+0x223/0x320 [ 384.260851] ? smc_sendpage+0x170/0x170 [ 384.264825] sock_sendmsg+0xb5/0xf0 [ 384.268438] sock_write_iter+0x215/0x420 [ 384.272471] ? sock_sendmsg+0xf0/0xf0 [ 384.276251] __vfs_write+0x443/0x890 [ 384.279951] ? kernel_read+0x130/0x130 [ 384.283818] ? selinux_file_permission+0x2d1/0x3f0 [ 384.288724] ? rw_verify_area+0xb8/0x2b0 [ 384.292761] vfs_write+0x150/0x4d0 [ 384.296275] ksys_write+0x103/0x260 [ 384.299881] ? do_sys_open+0x16e/0x350 [ 384.303742] ? __ia32_sys_read+0xa0/0xa0 [ 384.307776] ? do_syscall_64+0x21/0x4e0 [ 384.311722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.317062] __x64_sys_write+0x6e/0xb0 [ 384.320926] do_syscall_64+0xd0/0x4e0 [ 384.324702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.329876] RIP: 0033:0x459279 [ 384.333043] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.351918] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.359615] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 384.366880] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.374134] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.381398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 384.388661] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 384.405971] CPU: 0 PID: 12726 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 384.413880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.420042] FAULT_INJECTION: forcing a failure. [ 384.420042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.423227] Call Trace: [ 384.423239] dump_stack+0x123/0x177 [ 384.423251] should_fail.cold.4+0x5/0x13 [ 384.423260] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.423267] ? kernel_text_address+0x79/0xf0 [ 384.423273] ? __kernel_text_address+0xd/0x40 [ 384.423280] ? unwind_get_return_address+0x61/0xa0 [ 384.423290] __should_failslab+0xba/0xf0 [ 384.423297] should_failslab+0x9/0x14 [ 384.423306] __kmalloc+0x70/0x770 [ 384.475370] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.480643] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.485812] ? tls_push_record+0xf3/0x1720 [ 384.490030] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.494253] ? inet_sendmsg+0x108/0x440 [ 384.498203] ? smc_sendmsg+0x223/0x320 [ 384.502065] ? sock_sendmsg+0xb5/0xf0 [ 384.505856] ? sock_write_iter+0x215/0x420 [ 384.510079] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.515853] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.520416] ? __lock_is_held+0xb5/0x140 [ 384.524559] generic_gcmaes_encrypt+0xfd/0x150 [ 384.529122] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.533850] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.538692] ? __kmalloc+0x5f1/0x770 [ 384.542383] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.547029] tls_push_record+0x966/0x1720 [ 384.551155] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.555731] tls_sw_sendmsg+0x92d/0x1020 [ 384.559768] ? mark_held_locks+0x130/0x130 [ 384.563976] ? __lock_acquire+0x792/0x4980 [ 384.568202] ? find_held_lock+0x36/0x1d0 [ 384.572244] ? tls_sw_push_pending_record+0x10/0x10 [ 384.577249] ? __local_bh_enable_ip+0x160/0x260 [ 384.581895] ? lock_sock_nested+0xc5/0x100 [ 384.586107] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.590679] ? lock_sock_nested+0x82/0x100 [ 384.594887] ? trace_hardirqs_on+0x28/0x190 [ 384.599183] ? lock_sock_nested+0x82/0x100 [ 384.603393] ? lock_sock_nested+0x82/0x100 [ 384.607616] inet_sendmsg+0x108/0x440 [ 384.611397] smc_sendmsg+0x223/0x320 [ 384.615090] ? smc_sendpage+0x170/0x170 [ 384.619057] sock_sendmsg+0xb5/0xf0 [ 384.622662] sock_write_iter+0x215/0x420 [ 384.626698] ? sock_sendmsg+0xf0/0xf0 [ 384.630482] __vfs_write+0x443/0x890 [ 384.634172] ? kernel_read+0x130/0x130 [ 384.638054] ? selinux_file_permission+0x2d1/0x3f0 [ 384.642960] ? rw_verify_area+0xb8/0x2b0 [ 384.647001] vfs_write+0x150/0x4d0 [ 384.650519] ksys_write+0x103/0x260 [ 384.654121] ? do_sys_open+0x16e/0x350 [ 384.657997] ? __ia32_sys_read+0xa0/0xa0 [ 384.662040] ? do_syscall_64+0x21/0x4e0 [ 384.666011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.671353] __x64_sys_write+0x6e/0xb0 [ 384.675224] do_syscall_64+0xd0/0x4e0 [ 384.679003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.684167] RIP: 0033:0x459279 [ 384.687337] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.706234] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.714205] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 384.721469] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.729160] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.736419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 384.743678] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 384.750951] CPU: 1 PID: 12737 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 384.758862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.768284] Call Trace: [ 384.770864] dump_stack+0x123/0x177 [ 384.774505] should_fail.cold.4+0x5/0x13 [ 384.778558] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.783651] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 384.788937] ? kasan_unpoison_shadow+0x35/0x50 [ 384.793513] __alloc_pages_nodemask+0x1d5/0x710 [ 384.798162] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 384.803176] alloc_pages_current+0xd6/0x1b0 [ 384.807481] skb_page_frag_refill+0x20b/0x400 [ 384.811966] sk_page_frag_refill+0x46/0x1b0 [ 384.816285] tcp_sendmsg_locked+0xc58/0x35b0 [ 384.820680] ? mark_held_locks+0x130/0x130 [ 384.824892] ? mark_held_locks+0xc7/0x130 [ 384.829024] ? tcp_sendpage+0x50/0x50 [ 384.832802] ? mark_held_locks+0xc7/0x130 [ 384.836933] ? __local_bh_enable_ip+0x160/0x260 [ 384.841592] ? lock_sock_nested+0xc5/0x100 [ 384.845817] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.850388] ? lock_sock_nested+0x82/0x100 [ 384.854634] ? trace_hardirqs_on+0x28/0x190 [ 384.858949] ? lock_sock_nested+0x82/0x100 [ 384.863159] ? lock_sock_nested+0x82/0x100 [ 384.867408] ? __local_bh_enable_ip+0x160/0x260 [ 384.872075] tcp_sendmsg+0x27/0x40 [ 384.875606] inet_sendmsg+0x108/0x440 [ 384.879392] smc_sendmsg+0x223/0x320 [ 384.883083] ? smc_sendpage+0x170/0x170 [ 384.887055] sock_sendmsg+0xb5/0xf0 [ 384.890664] sock_write_iter+0x215/0x420 [ 384.894709] ? sock_sendmsg+0xf0/0xf0 [ 384.898504] __vfs_write+0x443/0x890 [ 384.902195] ? kernel_read+0x130/0x130 [ 384.906075] ? selinux_file_permission+0x2d1/0x3f0 [ 384.911003] ? rw_verify_area+0xb8/0x2b0 [ 384.915833] vfs_write+0x150/0x4d0 [ 384.919357] ksys_write+0x103/0x260 [ 384.922966] ? do_sys_open+0x16e/0x350 [ 384.926844] ? __ia32_sys_read+0xa0/0xa0 [ 384.930906] ? do_syscall_64+0x21/0x4e0 [ 384.934857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.940224] __x64_sys_write+0x6e/0xb0 [ 384.944091] do_syscall_64+0xd0/0x4e0 [ 384.948022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.953203] RIP: 0033:0x459279 [ 384.956380] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.975274] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.982967] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 384.990237] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.997486] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.004733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 385.011995] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.019261] CPU: 0 PID: 12712 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 385.027146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.036507] Call Trace: [ 385.039094] dump_stack+0x123/0x177 [ 385.042727] should_fail.cold.4+0x5/0x13 2020/05/03 09:53:52 executed programs: 1278 [ 385.046790] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.051891] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 385.057173] ? kasan_unpoison_shadow+0x35/0x50 [ 385.061842] __alloc_pages_nodemask+0x1d5/0x710 [ 385.066509] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 385.071526] alloc_pages_current+0xd6/0x1b0 [ 385.075851] skb_page_frag_refill+0x20b/0x400 [ 385.080348] sk_page_frag_refill+0x46/0x1b0 [ 385.084671] tcp_sendmsg_locked+0xc58/0x35b0 [ 385.089076] ? mark_held_locks+0x130/0x130 [ 385.093304] ? mark_held_locks+0xc7/0x130 [ 385.097462] ? tcp_sendpage+0x50/0x50 [ 385.101270] ? mark_held_locks+0xc7/0x130 [ 385.105411] ? __local_bh_enable_ip+0x160/0x260 [ 385.110071] ? lock_sock_nested+0xc5/0x100 [ 385.114283] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.118836] ? lock_sock_nested+0x82/0x100 [ 385.123043] ? trace_hardirqs_on+0x28/0x190 [ 385.127335] ? lock_sock_nested+0x82/0x100 [ 385.131544] ? lock_sock_nested+0x82/0x100 [ 385.135754] ? __local_bh_enable_ip+0x160/0x260 [ 385.140399] tcp_sendmsg+0x27/0x40 [ 385.144012] inet_sendmsg+0x108/0x440 [ 385.147789] smc_sendmsg+0x223/0x320 [ 385.151481] ? smc_sendpage+0x170/0x170 [ 385.155429] sock_sendmsg+0xb5/0xf0 [ 385.159028] sock_write_iter+0x215/0x420 [ 385.163073] ? sock_sendmsg+0xf0/0xf0 [ 385.166858] __vfs_write+0x443/0x890 [ 385.170550] ? kernel_read+0x130/0x130 [ 385.174417] ? selinux_file_permission+0x2d1/0x3f0 [ 385.179321] ? rw_verify_area+0xb8/0x2b0 [ 385.183354] vfs_write+0x150/0x4d0 [ 385.186868] ksys_write+0x103/0x260 [ 385.190470] ? do_sys_open+0x16e/0x350 [ 385.194332] ? __ia32_sys_read+0xa0/0xa0 [ 385.198367] ? do_syscall_64+0x21/0x4e0 [ 385.202314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.207654] __x64_sys_write+0x6e/0xb0 [ 385.211521] do_syscall_64+0xd0/0x4e0 [ 385.215303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.220476] RIP: 0033:0x459279 [ 385.223646] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.242527] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.250391] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 385.257636] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.264888] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.272131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 385.279391] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.301223] CPU: 0 PID: 12720 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 385.309218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.318567] Call Trace: [ 385.321150] dump_stack+0x123/0x177 [ 385.324773] should_fail.cold.4+0x5/0x13 [ 385.328829] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.333922] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 385.339192] ? kasan_unpoison_shadow+0x35/0x50 [ 385.343778] __alloc_pages_nodemask+0x1d5/0x710 [ 385.348447] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 385.353477] alloc_pages_current+0xd6/0x1b0 [ 385.357797] skb_page_frag_refill+0x20b/0x400 [ 385.362286] sk_page_frag_refill+0x46/0x1b0 [ 385.366601] tcp_sendmsg_locked+0xc58/0x35b0 [ 385.371000] ? mark_held_locks+0x130/0x130 [ 385.375214] ? mark_held_locks+0xc7/0x130 [ 385.379354] ? tcp_sendpage+0x50/0x50 [ 385.383141] ? mark_held_locks+0xc7/0x130 [ 385.387266] ? __local_bh_enable_ip+0x160/0x260 [ 385.393828] ? lock_sock_nested+0xc5/0x100 [ 385.398036] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.402590] ? lock_sock_nested+0x82/0x100 [ 385.406795] ? trace_hardirqs_on+0x28/0x190 [ 385.411097] ? lock_sock_nested+0x82/0x100 [ 385.415303] ? lock_sock_nested+0x82/0x100 [ 385.419511] ? __local_bh_enable_ip+0x160/0x260 [ 385.424155] tcp_sendmsg+0x27/0x40 [ 385.427670] inet_sendmsg+0x108/0x440 [ 385.431450] smc_sendmsg+0x223/0x320 [ 385.435160] ? smc_sendpage+0x170/0x170 [ 385.439106] sock_sendmsg+0xb5/0xf0 [ 385.442707] sock_write_iter+0x215/0x420 [ 385.446754] ? sock_sendmsg+0xf0/0xf0 [ 385.450545] __vfs_write+0x443/0x890 [ 385.454261] ? kernel_read+0x130/0x130 [ 385.458128] ? selinux_file_permission+0x2d1/0x3f0 [ 385.463052] ? rw_verify_area+0xb8/0x2b0 [ 385.467100] vfs_write+0x150/0x4d0 [ 385.470635] ksys_write+0x103/0x260 [ 385.474241] ? do_sys_open+0x16e/0x350 [ 385.478123] ? __ia32_sys_read+0xa0/0xa0 [ 385.482162] ? do_syscall_64+0x21/0x4e0 [ 385.486123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.491461] __x64_sys_write+0x6e/0xb0 [ 385.495409] do_syscall_64+0xd0/0x4e0 [ 385.499189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.504363] RIP: 0033:0x459279 [ 385.507529] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.526419] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.534101] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 385.541343] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.548599] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.555841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 385.563084] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.571947] CPU: 0 PID: 12731 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 385.579845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.589197] Call Trace: [ 385.591776] dump_stack+0x123/0x177 [ 385.595392] should_fail.cold.4+0x5/0x13 [ 385.599439] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.604516] ? kernel_text_address+0x79/0xf0 [ 385.608898] ? __kernel_text_address+0xd/0x40 [ 385.613365] ? unwind_get_return_address+0x61/0xa0 [ 385.618270] __should_failslab+0xba/0xf0 [ 385.622307] should_failslab+0x9/0x14 [ 385.626093] __kmalloc+0x70/0x770 [ 385.629521] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.634782] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.639873] ? tls_push_record+0xf3/0x1720 [ 385.644081] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.648300] ? inet_sendmsg+0x108/0x440 [ 385.652249] ? smc_sendmsg+0x223/0x320 [ 385.656108] ? sock_sendmsg+0xb5/0xf0 [ 385.659879] ? sock_write_iter+0x215/0x420 [ 385.664091] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.669862] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.674423] ? __lock_is_held+0xb5/0x140 [ 385.678472] generic_gcmaes_encrypt+0xfd/0x150 [ 385.683033] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.687767] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.692586] ? __kmalloc+0x5f1/0x770 [ 385.696308] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.700952] tls_push_record+0x966/0x1720 [ 385.705092] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.709664] tls_sw_sendmsg+0x92d/0x1020 [ 385.713696] ? mark_held_locks+0x130/0x130 [ 385.717906] ? __lock_acquire+0x792/0x4980 [ 385.722130] ? find_held_lock+0x36/0x1d0 [ 385.726166] ? tls_sw_push_pending_record+0x10/0x10 [ 385.731166] ? __local_bh_enable_ip+0x160/0x260 [ 385.735810] ? lock_sock_nested+0xc5/0x100 [ 385.740019] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.744583] ? lock_sock_nested+0x82/0x100 [ 385.748797] ? trace_hardirqs_on+0x28/0x190 [ 385.753098] ? lock_sock_nested+0x82/0x100 [ 385.757305] ? lock_sock_nested+0x82/0x100 [ 385.761515] inet_sendmsg+0x108/0x440 [ 385.765292] smc_sendmsg+0x223/0x320 [ 385.768982] ? smc_sendpage+0x170/0x170 [ 385.772928] sock_sendmsg+0xb5/0xf0 [ 385.776535] sock_write_iter+0x215/0x420 [ 385.780576] ? sock_sendmsg+0xf0/0xf0 [ 385.784357] __vfs_write+0x443/0x890 [ 385.788176] ? kernel_read+0x130/0x130 [ 385.792050] ? selinux_file_permission+0x2d1/0x3f0 [ 385.796969] ? rw_verify_area+0xb8/0x2b0 [ 385.801025] vfs_write+0x150/0x4d0 [ 385.804554] ksys_write+0x103/0x260 [ 385.808158] ? do_sys_open+0x16e/0x350 [ 385.812018] ? __ia32_sys_read+0xa0/0xa0 [ 385.816057] ? do_syscall_64+0x21/0x4e0 [ 385.820017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.826922] __x64_sys_write+0x6e/0xb0 [ 385.830783] do_syscall_64+0xd0/0x4e0 [ 385.834560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.839724] RIP: 0033:0x459279 [ 385.842892] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.861770] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.869461] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 385.876743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.884079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.891325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 385.898568] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.935571] FAULT_INJECTION: forcing a failure. [ 385.935571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.935856] FAULT_INJECTION: forcing a failure. [ 385.935856] name failslab, interval 1, probability 0, space 0, times 0 [ 385.972760] FAULT_INJECTION: forcing a failure. [ 385.972760] name failslab, interval 1, probability 0, space 0, times 0 [ 385.973853] CPU: 1 PID: 12753 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 385.991912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.001511] Call Trace: [ 386.004231] dump_stack+0x123/0x177 [ 386.007845] should_fail.cold.4+0x5/0x13 [ 386.011894] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.016986] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 386.022258] ? kasan_unpoison_shadow+0x35/0x50 [ 386.026839] __alloc_pages_nodemask+0x1d5/0x710 [ 386.031510] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 386.036523] alloc_pages_current+0xd6/0x1b0 [ 386.040829] skb_page_frag_refill+0x20b/0x400 [ 386.045316] sk_page_frag_refill+0x46/0x1b0 [ 386.049618] tcp_sendmsg_locked+0xc58/0x35b0 [ 386.054005] ? mark_held_locks+0x130/0x130 [ 386.058227] ? mark_held_locks+0xc7/0x130 [ 386.062367] ? tcp_sendpage+0x50/0x50 [ 386.066151] ? mark_held_locks+0xc7/0x130 [ 386.070282] ? __local_bh_enable_ip+0x160/0x260 [ 386.074926] ? lock_sock_nested+0xc5/0x100 [ 386.079151] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.083708] ? lock_sock_nested+0x82/0x100 [ 386.087920] ? trace_hardirqs_on+0x28/0x190 [ 386.092235] ? lock_sock_nested+0x82/0x100 [ 386.096450] ? lock_sock_nested+0x82/0x100 [ 386.100670] ? __local_bh_enable_ip+0x160/0x260 [ 386.105342] tcp_sendmsg+0x27/0x40 [ 386.108870] inet_sendmsg+0x108/0x440 [ 386.112649] smc_sendmsg+0x223/0x320 [ 386.116343] ? smc_sendpage+0x170/0x170 [ 386.120298] sock_sendmsg+0xb5/0xf0 [ 386.123906] sock_write_iter+0x215/0x420 [ 386.127973] ? sock_sendmsg+0xf0/0xf0 [ 386.131774] __vfs_write+0x443/0x890 [ 386.135463] ? kernel_read+0x130/0x130 [ 386.139346] ? selinux_file_permission+0x2d1/0x3f0 [ 386.144258] ? rw_verify_area+0xb8/0x2b0 [ 386.148303] vfs_write+0x150/0x4d0 [ 386.151829] ksys_write+0x103/0x260 [ 386.155445] ? do_sys_open+0x16e/0x350 [ 386.159320] ? __ia32_sys_read+0xa0/0xa0 [ 386.163358] ? do_syscall_64+0x21/0x4e0 [ 386.167315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.172668] __x64_sys_write+0x6e/0xb0 [ 386.176543] do_syscall_64+0xd0/0x4e0 [ 386.180354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.185525] RIP: 0033:0x459279 [ 386.188704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.207601] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.215668] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 386.222922] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.230179] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.237433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 386.244690] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.251950] CPU: 0 PID: 12757 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 386.259833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.269182] Call Trace: [ 386.271766] dump_stack+0x123/0x177 [ 386.275427] should_fail.cold.4+0x5/0x13 [ 386.279490] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.284584] ? kernel_text_address+0x79/0xf0 [ 386.288998] ? __kernel_text_address+0xd/0x40 [ 386.293493] ? unwind_get_return_address+0x61/0xa0 [ 386.298418] __should_failslab+0xba/0xf0 [ 386.302471] should_failslab+0x9/0x14 [ 386.306266] __kmalloc+0x70/0x770 [ 386.309718] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.314989] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.320100] ? tls_push_record+0xf3/0x1720 [ 386.324330] ? tls_sw_sendmsg+0x92d/0x1020 [ 386.328559] ? inet_sendmsg+0x108/0x440 [ 386.333053] ? smc_sendmsg+0x223/0x320 [ 386.336975] ? sock_sendmsg+0xb5/0xf0 [ 386.340783] ? sock_write_iter+0x215/0x420 [ 386.345001] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 386.350774] ? iov_iter_get_pages+0x1ef/0x11a0 [ 386.355353] ? __lock_is_held+0xb5/0x140 [ 386.359395] generic_gcmaes_encrypt+0xfd/0x150 [ 386.363955] ? generic_gcmaes_encrypt+0xfd/0x150 [ 386.368695] ? helper_rfc4106_encrypt+0x450/0x450 [ 386.373516] ? __kmalloc+0x5f1/0x770 [ 386.377207] gcmaes_wrapper_encrypt+0x109/0x180 [ 386.381874] tls_push_record+0x966/0x1720 [ 386.385997] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.390566] tls_sw_sendmsg+0x92d/0x1020 [ 386.394616] ? mark_held_locks+0x130/0x130 [ 386.398825] ? __lock_acquire+0x792/0x4980 [ 386.403055] ? find_held_lock+0x36/0x1d0 [ 386.407094] ? tls_sw_push_pending_record+0x10/0x10 [ 386.412088] ? __local_bh_enable_ip+0x160/0x260 [ 386.416734] ? lock_sock_nested+0xc5/0x100 [ 386.420944] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.425500] ? lock_sock_nested+0x82/0x100 [ 386.429720] ? trace_hardirqs_on+0x28/0x190 [ 386.434026] ? lock_sock_nested+0x82/0x100 [ 386.438256] ? lock_sock_nested+0x82/0x100 [ 386.442469] inet_sendmsg+0x108/0x440 [ 386.446249] smc_sendmsg+0x223/0x320 [ 386.450027] ? smc_sendpage+0x170/0x170 [ 386.453975] sock_sendmsg+0xb5/0xf0 [ 386.457739] sock_write_iter+0x215/0x420 [ 386.461786] ? sock_sendmsg+0xf0/0xf0 [ 386.465569] __vfs_write+0x443/0x890 [ 386.469260] ? kernel_read+0x130/0x130 [ 386.473135] ? selinux_file_permission+0x2d1/0x3f0 [ 386.478041] ? rw_verify_area+0xb8/0x2b0 [ 386.482084] vfs_write+0x150/0x4d0 [ 386.485616] ksys_write+0x103/0x260 [ 386.489217] ? do_sys_open+0x16e/0x350 [ 386.493083] ? __ia32_sys_read+0xa0/0xa0 [ 386.497120] ? do_syscall_64+0x21/0x4e0 [ 386.501083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.506424] __x64_sys_write+0x6e/0xb0 [ 386.510291] do_syscall_64+0xd0/0x4e0 [ 386.514081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.519245] RIP: 0033:0x459279 [ 386.522418] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.541304] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.549000] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 386.556339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.563593] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.570848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 386.578092] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.585350] CPU: 1 PID: 12760 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 386.593234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.602579] Call Trace: [ 386.605165] dump_stack+0x123/0x177 [ 386.608788] should_fail.cold.4+0x5/0x13 [ 386.612848] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.617939] ? kernel_text_address+0x79/0xf0 [ 386.622336] ? __kernel_text_address+0xd/0x40 [ 386.626830] ? unwind_get_return_address+0x61/0xa0 [ 386.631756] __should_failslab+0xba/0xf0 [ 386.635809] should_failslab+0x9/0x14 [ 386.639608] __kmalloc+0x70/0x770 [ 386.643056] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.648328] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.653423] ? tls_push_record+0xf3/0x1720 [ 386.657653] ? tls_sw_sendmsg+0x92d/0x1020 [ 386.661876] ? inet_sendmsg+0x108/0x440 [ 386.665828] ? smc_sendmsg+0x223/0x320 [ 386.669688] ? sock_sendmsg+0xb5/0xf0 [ 386.673462] ? sock_write_iter+0x215/0x420 [ 386.677673] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 386.683461] ? iov_iter_get_pages+0x1ef/0x11a0 [ 386.688021] ? __lock_is_held+0xb5/0x140 [ 386.692084] generic_gcmaes_encrypt+0xfd/0x150 [ 386.696639] ? generic_gcmaes_encrypt+0xfd/0x150 [ 386.701366] ? helper_rfc4106_encrypt+0x450/0x450 [ 386.706202] ? __kmalloc+0x5f1/0x770 [ 386.709894] gcmaes_wrapper_encrypt+0x109/0x180 [ 386.714558] tls_push_record+0x966/0x1720 [ 386.718707] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.723271] tls_sw_sendmsg+0x92d/0x1020 [ 386.727303] ? mark_held_locks+0x130/0x130 [ 386.731685] ? __lock_acquire+0x792/0x4980 [ 386.735910] ? find_held_lock+0x36/0x1d0 [ 386.739947] ? tls_sw_push_pending_record+0x10/0x10 [ 386.745060] ? __local_bh_enable_ip+0x160/0x260 [ 386.749703] ? lock_sock_nested+0xc5/0x100 [ 386.753911] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.758484] ? lock_sock_nested+0x82/0x100 [ 386.762692] ? trace_hardirqs_on+0x28/0x190 [ 386.766985] ? lock_sock_nested+0x82/0x100 [ 386.771198] ? lock_sock_nested+0x82/0x100 [ 386.775411] inet_sendmsg+0x108/0x440 [ 386.779199] smc_sendmsg+0x223/0x320 [ 386.782884] ? smc_sendpage+0x170/0x170 [ 386.786851] sock_sendmsg+0xb5/0xf0 [ 386.790466] sock_write_iter+0x215/0x420 [ 386.794518] ? sock_sendmsg+0xf0/0xf0 [ 386.798322] __vfs_write+0x443/0x890 [ 386.802445] ? kernel_read+0x130/0x130 [ 386.806315] ? selinux_file_permission+0x2d1/0x3f0 [ 386.811230] ? rw_verify_area+0xb8/0x2b0 [ 386.815450] vfs_write+0x150/0x4d0 [ 386.818976] ksys_write+0x103/0x260 [ 386.822573] ? do_sys_open+0x16e/0x350 [ 386.826442] ? __ia32_sys_read+0xa0/0xa0 [ 386.830478] ? do_syscall_64+0x21/0x4e0 [ 386.834429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.839768] __x64_sys_write+0x6e/0xb0 [ 386.843629] do_syscall_64+0xd0/0x4e0 [ 386.847415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.852578] RIP: 0033:0x459279 [ 386.855745] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.874641] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.882334] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 386.889588] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.896835] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.904079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 386.911340] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.983902] FAULT_INJECTION: forcing a failure. [ 386.983902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.999758] FAULT_INJECTION: forcing a failure. [ 386.999758] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.024370] CPU: 0 PID: 12784 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 387.032286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.041624] Call Trace: [ 387.044202] dump_stack+0x123/0x177 [ 387.047808] should_fail.cold.4+0x5/0x13 [ 387.051850] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.056936] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 387.062197] ? kasan_unpoison_shadow+0x35/0x50 [ 387.066755] __alloc_pages_nodemask+0x1d5/0x710 [ 387.071402] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 387.076396] alloc_pages_current+0xd6/0x1b0 [ 387.080693] skb_page_frag_refill+0x20b/0x400 [ 387.085161] sk_page_frag_refill+0x46/0x1b0 [ 387.089456] tcp_sendmsg_locked+0xc58/0x35b0 [ 387.093840] ? mark_held_locks+0x130/0x130 [ 387.098047] ? mark_held_locks+0xc7/0x130 [ 387.103478] ? tcp_sendpage+0x50/0x50 [ 387.107252] ? mark_held_locks+0xc7/0x130 [ 387.111378] ? __local_bh_enable_ip+0x160/0x260 [ 387.116024] ? lock_sock_nested+0xc5/0x100 [ 387.120232] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.124785] ? lock_sock_nested+0x82/0x100 [ 387.129002] ? trace_hardirqs_on+0x28/0x190 [ 387.133295] ? lock_sock_nested+0x82/0x100 [ 387.137502] ? lock_sock_nested+0x82/0x100 [ 387.141709] ? __local_bh_enable_ip+0x160/0x260 [ 387.146364] tcp_sendmsg+0x27/0x40 [ 387.150312] inet_sendmsg+0x108/0x440 [ 387.154090] smc_sendmsg+0x223/0x320 [ 387.157777] ? smc_sendpage+0x170/0x170 [ 387.163490] sock_sendmsg+0xb5/0xf0 [ 387.167093] sock_write_iter+0x215/0x420 [ 387.171128] ? sock_sendmsg+0xf0/0xf0 [ 387.174916] __vfs_write+0x443/0x890 [ 387.178697] ? kernel_read+0x130/0x130 [ 387.182581] ? selinux_file_permission+0x2d1/0x3f0 [ 387.187489] ? rw_verify_area+0xb8/0x2b0 [ 387.191538] vfs_write+0x150/0x4d0 [ 387.195069] ksys_write+0x103/0x260 [ 387.198672] ? do_sys_open+0x16e/0x350 [ 387.202534] ? __ia32_sys_read+0xa0/0xa0 [ 387.206569] ? do_syscall_64+0x21/0x4e0 [ 387.210517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.215873] __x64_sys_write+0x6e/0xb0 [ 387.219823] do_syscall_64+0xd0/0x4e0 [ 387.223596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.228758] RIP: 0033:0x459279 [ 387.231925] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.250799] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.258481] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 387.265725] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.272979] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 387.281102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 387.288346] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.298467] FAULT_INJECTION: forcing a failure. [ 387.298467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.311381] FAULT_INJECTION: forcing a failure. [ 387.311381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.324423] FAULT_INJECTION: forcing a failure. [ 387.324423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.324556] CPU: 0 PID: 12776 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 387.344528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.353872] Call Trace: [ 387.356444] dump_stack+0x123/0x177 [ 387.360050] should_fail.cold.4+0x5/0x13 [ 387.364088] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.369166] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 387.374418] ? kasan_unpoison_shadow+0x35/0x50 [ 387.378991] __alloc_pages_nodemask+0x1d5/0x710 [ 387.383637] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 387.388648] alloc_pages_current+0xd6/0x1b0 [ 387.392949] skb_page_frag_refill+0x20b/0x400 [ 387.397421] sk_page_frag_refill+0x46/0x1b0 [ 387.401721] tcp_sendmsg_locked+0xc58/0x35b0 [ 387.406118] ? mark_held_locks+0x130/0x130 [ 387.410325] ? mark_held_locks+0xc7/0x130 [ 387.414455] ? tcp_sendpage+0x50/0x50 [ 387.418252] ? mark_held_locks+0xc7/0x130 [ 387.422378] ? __local_bh_enable_ip+0x160/0x260 [ 387.427027] ? lock_sock_nested+0xc5/0x100 [ 387.431247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.435810] ? lock_sock_nested+0x82/0x100 [ 387.440035] ? trace_hardirqs_on+0x28/0x190 [ 387.444332] ? lock_sock_nested+0x82/0x100 [ 387.448557] ? lock_sock_nested+0x82/0x100 [ 387.452778] ? __local_bh_enable_ip+0x160/0x260 [ 387.457433] tcp_sendmsg+0x27/0x40 [ 387.460954] inet_sendmsg+0x108/0x440 [ 387.464734] smc_sendmsg+0x223/0x320 [ 387.468438] ? smc_sendpage+0x170/0x170 [ 387.472401] sock_sendmsg+0xb5/0xf0 [ 387.476007] sock_write_iter+0x215/0x420 [ 387.480045] ? sock_sendmsg+0xf0/0xf0 [ 387.483829] __vfs_write+0x443/0x890 [ 387.487518] ? kernel_read+0x130/0x130 [ 387.491389] ? selinux_file_permission+0x2d1/0x3f0 [ 387.496295] ? rw_verify_area+0xb8/0x2b0 [ 387.500340] vfs_write+0x150/0x4d0 [ 387.503861] ksys_write+0x103/0x260 [ 387.507469] ? do_sys_open+0x16e/0x350 [ 387.511343] ? __ia32_sys_read+0xa0/0xa0 [ 387.515380] ? do_syscall_64+0x21/0x4e0 [ 387.519331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.524675] __x64_sys_write+0x6e/0xb0 [ 387.528544] do_syscall_64+0xd0/0x4e0 [ 387.532329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.537499] RIP: 0033:0x459279 [ 387.540666] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.559556] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.567252] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 387.574505] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.581757] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 387.589025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 387.596358] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.603619] CPU: 1 PID: 12788 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 387.604279] FAULT_INJECTION: forcing a failure. [ 387.604279] name failslab, interval 1, probability 0, space 0, times 0 [ 387.612013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.612017] Call Trace: [ 387.612028] dump_stack+0x123/0x177 [ 387.612040] should_fail.cold.4+0x5/0x13 [ 387.612049] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.647845] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 387.653115] ? kasan_unpoison_shadow+0x35/0x50 [ 387.657715] __alloc_pages_nodemask+0x1d5/0x710 [ 387.662378] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 387.667390] alloc_pages_current+0xd6/0x1b0 [ 387.671700] skb_page_frag_refill+0x20b/0x400 [ 387.676185] sk_page_frag_refill+0x46/0x1b0 [ 387.680495] tcp_sendmsg_locked+0xc58/0x35b0 [ 387.684880] ? mark_held_locks+0x130/0x130 [ 387.689091] ? mark_held_locks+0xc7/0x130 [ 387.693225] ? tcp_sendpage+0x50/0x50 [ 387.697004] ? mark_held_locks+0xc7/0x130 [ 387.701137] ? __local_bh_enable_ip+0x160/0x260 [ 387.705794] ? lock_sock_nested+0xc5/0x100 [ 387.710003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.714560] ? lock_sock_nested+0x82/0x100 [ 387.718769] ? trace_hardirqs_on+0x28/0x190 [ 387.723065] ? lock_sock_nested+0x82/0x100 [ 387.727286] ? __local_bh_enable_ip+0x160/0x260 [ 387.731944] tcp_sendmsg+0x27/0x40 [ 387.735469] inet_sendmsg+0x108/0x440 [ 387.739279] smc_sendmsg+0x223/0x320 [ 387.742970] ? smc_sendpage+0x170/0x170 [ 387.746924] sock_sendmsg+0xb5/0xf0 [ 387.750530] sock_write_iter+0x215/0x420 [ 387.754582] ? sock_sendmsg+0xf0/0xf0 [ 387.758369] __vfs_write+0x443/0x890 [ 387.762059] ? kernel_read+0x130/0x130 [ 387.765926] ? selinux_file_permission+0x2d1/0x3f0 [ 387.770840] ? rw_verify_area+0xb8/0x2b0 [ 387.774894] vfs_write+0x150/0x4d0 [ 387.778410] ksys_write+0x103/0x260 [ 387.782205] ? do_sys_open+0x16e/0x350 [ 387.786077] ? __ia32_sys_read+0xa0/0xa0 [ 387.790138] ? do_syscall_64+0x21/0x4e0 [ 387.794185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.799555] __x64_sys_write+0x6e/0xb0 [ 387.803436] do_syscall_64+0xd0/0x4e0 [ 387.807218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.812389] RIP: 0033:0x459279 [ 387.815576] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.834457] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.842145] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 387.849400] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.856652] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 387.863899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 387.871148] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.878409] CPU: 0 PID: 12789 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 387.886291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.895629] Call Trace: [ 387.898203] dump_stack+0x123/0x177 [ 387.901808] should_fail.cold.4+0x5/0x13 [ 387.905845] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.910922] ? kernel_text_address+0x79/0xf0 [ 387.915482] ? __kernel_text_address+0xd/0x40 [ 387.919975] ? unwind_get_return_address+0x61/0xa0 [ 387.924905] __should_failslab+0xba/0xf0 [ 387.929223] should_failslab+0x9/0x14 [ 387.933007] __kmalloc+0x70/0x770 [ 387.936448] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.941715] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.946815] ? tls_push_record+0xf3/0x1720 [ 387.951029] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.955244] ? inet_sendmsg+0x108/0x440 [ 387.959298] ? smc_sendmsg+0x223/0x320 [ 387.963173] ? sock_sendmsg+0xb5/0xf0 [ 387.966963] ? sock_write_iter+0x215/0x420 [ 387.971181] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.977135] ? iov_iter_get_pages+0x1ef/0x11a0 [ 387.981697] ? find_held_lock+0x36/0x1d0 [ 387.985741] generic_gcmaes_encrypt+0xfd/0x150 [ 387.990313] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.995043] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.999876] ? __kmalloc+0x5f1/0x770 [ 388.003567] gcmaes_wrapper_encrypt+0x109/0x180 [ 388.008227] tls_push_record+0x966/0x1720 [ 388.012349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.016932] tls_sw_sendmsg+0x92d/0x1020 [ 388.020967] ? mark_held_locks+0x130/0x130 [ 388.025203] ? __lock_acquire+0x792/0x4980 [ 388.029417] ? find_held_lock+0x36/0x1d0 [ 388.033456] ? tls_sw_push_pending_record+0x10/0x10 [ 388.038445] ? __local_bh_enable_ip+0x160/0x260 [ 388.043102] ? lock_sock_nested+0xc5/0x100 [ 388.047323] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.051880] ? lock_sock_nested+0x82/0x100 [ 388.056089] ? trace_hardirqs_on+0x28/0x190 [ 388.060384] ? lock_sock_nested+0x82/0x100 [ 388.064615] inet_sendmsg+0x108/0x440 [ 388.068391] smc_sendmsg+0x223/0x320 [ 388.072083] ? smc_sendpage+0x170/0x170 [ 388.076036] sock_sendmsg+0xb5/0xf0 [ 388.079636] sock_write_iter+0x215/0x420 [ 388.083670] ? sock_sendmsg+0xf0/0xf0 [ 388.087464] ? snd_seq_fifo_resize+0x2b0/0x2f0 [ 388.092026] __vfs_write+0x443/0x890 [ 388.095715] ? kernel_read+0x130/0x130 [ 388.099582] ? selinux_file_permission+0x2d1/0x3f0 [ 388.104488] ? rw_verify_area+0xb8/0x2b0 [ 388.108526] vfs_write+0x150/0x4d0 [ 388.112045] ksys_write+0x103/0x260 [ 388.115649] ? do_sys_open+0x16e/0x350 [ 388.119513] ? __ia32_sys_read+0xa0/0xa0 [ 388.123549] ? do_syscall_64+0x21/0x4e0 [ 388.127509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.132849] __x64_sys_write+0x6e/0xb0 [ 388.136714] do_syscall_64+0xd0/0x4e0 [ 388.140492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.145672] RIP: 0033:0x459279 [ 388.148842] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.167742] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.175439] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 388.182685] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.191839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.199097] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 388.206344] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.213615] CPU: 1 PID: 12785 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 388.221499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.230846] Call Trace: [ 388.233428] dump_stack+0x123/0x177 [ 388.237057] should_fail.cold.4+0x5/0x13 [ 388.241111] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.246211] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.251479] ? kasan_unpoison_shadow+0x35/0x50 [ 388.256063] __alloc_pages_nodemask+0x1d5/0x710 [ 388.260723] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.265740] alloc_pages_current+0xd6/0x1b0 [ 388.270055] skb_page_frag_refill+0x20b/0x400 [ 388.274544] sk_page_frag_refill+0x46/0x1b0 [ 388.278862] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.283269] ? mark_held_locks+0x130/0x130 [ 388.287513] ? mark_held_locks+0xc7/0x130 [ 388.291825] ? tcp_sendpage+0x50/0x50 [ 388.295611] ? mark_held_locks+0xc7/0x130 [ 388.299739] ? __local_bh_enable_ip+0x160/0x260 [ 388.304382] ? lock_sock_nested+0xc5/0x100 [ 388.308590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.313157] ? lock_sock_nested+0x82/0x100 [ 388.317364] ? trace_hardirqs_on+0x28/0x190 [ 388.321657] ? lock_sock_nested+0x82/0x100 [ 388.325866] ? lock_sock_nested+0x82/0x100 [ 388.330079] ? __local_bh_enable_ip+0x160/0x260 [ 388.334724] tcp_sendmsg+0x27/0x40 [ 388.338239] inet_sendmsg+0x108/0x440 [ 388.342015] smc_sendmsg+0x223/0x320 [ 388.345701] ? smc_sendpage+0x170/0x170 [ 388.349648] sock_sendmsg+0xb5/0xf0 [ 388.353252] sock_write_iter+0x215/0x420 [ 388.357292] ? sock_sendmsg+0xf0/0xf0 [ 388.361072] __vfs_write+0x443/0x890 [ 388.364778] ? kernel_read+0x130/0x130 [ 388.368705] ? selinux_file_permission+0x2d1/0x3f0 [ 388.373611] ? rw_verify_area+0xb8/0x2b0 [ 388.377651] vfs_write+0x150/0x4d0 [ 388.381180] ksys_write+0x103/0x260 [ 388.384777] ? do_sys_open+0x16e/0x350 [ 388.388640] ? __ia32_sys_read+0xa0/0xa0 [ 388.392686] ? do_syscall_64+0x21/0x4e0 [ 388.396646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.401987] __x64_sys_write+0x6e/0xb0 [ 388.405848] do_syscall_64+0xd0/0x4e0 [ 388.409624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.414805] RIP: 0033:0x459279 [ 388.417974] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.437458] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.445143] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 388.452392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.459635] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 388.466879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 388.474141] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.487586] FAULT_INJECTION: forcing a failure. [ 388.487586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.507717] CPU: 0 PID: 12796 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 388.515613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.524958] Call Trace: [ 388.527538] dump_stack+0x123/0x177 [ 388.531165] should_fail.cold.4+0x5/0x13 [ 388.535223] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.540309] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.545571] ? kasan_unpoison_shadow+0x35/0x50 [ 388.550147] __alloc_pages_nodemask+0x1d5/0x710 [ 388.554837] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.559865] alloc_pages_current+0xd6/0x1b0 [ 388.564211] skb_page_frag_refill+0x20b/0x400 [ 388.568696] sk_page_frag_refill+0x46/0x1b0 [ 388.573010] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.577411] ? mark_held_locks+0x130/0x130 [ 388.581661] ? mark_held_locks+0xc7/0x130 [ 388.585804] ? tcp_sendpage+0x50/0x50 [ 388.589599] ? mark_held_locks+0xc7/0x130 [ 388.593740] ? __local_bh_enable_ip+0x160/0x260 [ 388.598411] ? lock_sock_nested+0xc5/0x100 [ 388.602637] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.607202] ? lock_sock_nested+0x82/0x100 [ 388.611426] ? trace_hardirqs_on+0x28/0x190 [ 388.615752] ? lock_sock_nested+0x82/0x100 [ 388.619968] ? lock_sock_nested+0x82/0x100 [ 388.624186] ? __local_bh_enable_ip+0x160/0x260 [ 388.628840] tcp_sendmsg+0x27/0x40 [ 388.632365] inet_sendmsg+0x108/0x440 [ 388.636164] smc_sendmsg+0x223/0x320 [ 388.639890] ? smc_sendpage+0x170/0x170 [ 388.643876] sock_sendmsg+0xb5/0xf0 [ 388.647497] sock_write_iter+0x215/0x420 [ 388.651548] ? sock_sendmsg+0xf0/0xf0 [ 388.655368] __vfs_write+0x443/0x890 [ 388.659065] ? kernel_read+0x130/0x130 [ 388.662933] ? selinux_file_permission+0x2d1/0x3f0 [ 388.667845] ? rw_verify_area+0xb8/0x2b0 [ 388.671888] vfs_write+0x150/0x4d0 [ 388.676273] ksys_write+0x103/0x260 [ 388.679903] ? do_sys_open+0x16e/0x350 [ 388.683777] ? __ia32_sys_read+0xa0/0xa0 [ 388.687822] ? do_syscall_64+0x21/0x4e0 [ 388.691773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.697117] __x64_sys_write+0x6e/0xb0 [ 388.700980] do_syscall_64+0xd0/0x4e0 [ 388.704767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.709930] RIP: 0033:0x459279 [ 388.713110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.731989] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.739670] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 388.746919] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.754167] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 388.761517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 388.768762] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.776033] CPU: 1 PID: 12790 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 388.783927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.794230] Call Trace: [ 388.796813] dump_stack+0x123/0x177 [ 388.800420] should_fail.cold.4+0x5/0x13 [ 388.804456] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.809541] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.814802] ? kasan_unpoison_shadow+0x35/0x50 [ 388.819381] __alloc_pages_nodemask+0x1d5/0x710 [ 388.824636] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.829644] alloc_pages_current+0xd6/0x1b0 [ 388.833942] skb_page_frag_refill+0x20b/0x400 [ 388.838413] sk_page_frag_refill+0x46/0x1b0 [ 388.842710] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.847093] ? mark_held_locks+0x130/0x130 [ 388.851300] ? mark_held_locks+0xc7/0x130 [ 388.855427] ? tcp_sendpage+0x50/0x50 [ 388.859202] ? mark_held_locks+0xc7/0x130 [ 388.863324] ? __local_bh_enable_ip+0x160/0x260 [ 388.867966] ? lock_sock_nested+0xc5/0x100 [ 388.872185] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.876740] ? lock_sock_nested+0x82/0x100 [ 388.880946] ? trace_hardirqs_on+0x28/0x190 [ 388.885268] ? lock_sock_nested+0x82/0x100 [ 388.889475] ? lock_sock_nested+0x82/0x100 [ 388.894297] ? __local_bh_enable_ip+0x160/0x260 [ 388.898952] tcp_sendmsg+0x27/0x40 [ 388.902467] inet_sendmsg+0x108/0x440 [ 388.906244] smc_sendmsg+0x223/0x320 [ 388.909932] ? smc_sendpage+0x170/0x170 [ 388.913891] sock_sendmsg+0xb5/0xf0 [ 388.917491] sock_write_iter+0x215/0x420 [ 388.921525] ? sock_sendmsg+0xf0/0xf0 [ 388.925307] __vfs_write+0x443/0x890 [ 388.929180] ? kernel_read+0x130/0x130 [ 388.933050] ? selinux_file_permission+0x2d1/0x3f0 [ 388.937965] ? rw_verify_area+0xb8/0x2b0 [ 388.942000] vfs_write+0x150/0x4d0 [ 388.945532] ksys_write+0x103/0x260 [ 388.949131] ? do_sys_open+0x16e/0x350 [ 388.953007] ? __ia32_sys_read+0xa0/0xa0 [ 388.957058] ? do_syscall_64+0x21/0x4e0 [ 388.961014] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.966373] __x64_sys_write+0x6e/0xb0 [ 388.970242] do_syscall_64+0xd0/0x4e0 [ 388.974021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.979199] RIP: 0033:0x459279 [ 388.982367] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.001243] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.008934] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 389.016177] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.023420] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 389.030666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 389.037910] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.051795] FAULT_INJECTION: forcing a failure. [ 389.051795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.076868] CPU: 0 PID: 12811 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 389.084778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.094140] Call Trace: [ 389.096730] dump_stack+0x123/0x177 [ 389.100358] should_fail.cold.4+0x5/0x13 [ 389.104418] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.109516] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 389.114784] ? kasan_unpoison_shadow+0x35/0x50 [ 389.119363] __alloc_pages_nodemask+0x1d5/0x710 [ 389.124027] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 389.129043] alloc_pages_current+0xd6/0x1b0 [ 389.133361] skb_page_frag_refill+0x20b/0x400 [ 389.137851] sk_page_frag_refill+0x46/0x1b0 [ 389.142166] tcp_sendmsg_locked+0xc58/0x35b0 [ 389.146572] ? mark_held_locks+0x130/0x130 [ 389.150793] ? mark_held_locks+0xc7/0x130 [ 389.154947] ? tcp_sendpage+0x50/0x50 [ 389.158741] ? mark_held_locks+0xc7/0x130 [ 389.162882] ? __local_bh_enable_ip+0x160/0x260 [ 389.167547] ? lock_sock_nested+0xc5/0x100 [ 389.171775] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.176344] ? lock_sock_nested+0x82/0x100 [ 389.180554] ? trace_hardirqs_on+0x28/0x190 [ 389.184848] ? lock_sock_nested+0x82/0x100 [ 389.189069] ? lock_sock_nested+0x82/0x100 [ 389.193279] ? __local_bh_enable_ip+0x160/0x260 [ 389.197925] tcp_sendmsg+0x27/0x40 [ 389.201441] inet_sendmsg+0x108/0x440 [ 389.205227] smc_sendmsg+0x223/0x320 [ 389.208913] ? smc_sendpage+0x170/0x170 [ 389.212858] sock_sendmsg+0xb5/0xf0 [ 389.216492] sock_write_iter+0x215/0x420 [ 389.220528] ? sock_sendmsg+0xf0/0xf0 [ 389.224305] ? btrfs_wait_ordered_roots+0x230/0x6d0 [ 389.229297] __vfs_write+0x443/0x890 [ 389.232987] ? kernel_read+0x130/0x130 [ 389.236858] ? selinux_file_permission+0x2d1/0x3f0 [ 389.241779] ? rw_verify_area+0xb8/0x2b0 [ 389.245814] vfs_write+0x150/0x4d0 [ 389.249330] ksys_write+0x103/0x260 [ 389.252931] ? do_sys_open+0x16e/0x350 [ 389.256809] ? __ia32_sys_read+0xa0/0xa0 [ 389.260849] ? do_syscall_64+0x21/0x4e0 [ 389.264798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.270140] __x64_sys_write+0x6e/0xb0 [ 389.274000] do_syscall_64+0xd0/0x4e0 [ 389.277774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.282940] RIP: 0033:0x459279 [ 389.286111] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.305692] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.313374] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 389.320619] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.327883] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 389.335139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 389.342382] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.385804] FAULT_INJECTION: forcing a failure. [ 389.385804] name failslab, interval 1, probability 0, space 0, times 0 [ 389.385807] FAULT_INJECTION: forcing a failure. [ 389.385807] name failslab, interval 1, probability 0, space 0, times 0 [ 389.385815] CPU: 0 PID: 12830 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 389.416058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.426053] Call Trace: [ 389.428632] dump_stack+0x123/0x177 [ 389.432256] should_fail.cold.4+0x5/0x13 [ 389.436315] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.441425] ? kernel_text_address+0x79/0xf0 [ 389.445827] ? __kernel_text_address+0xd/0x40 [ 389.450312] ? unwind_get_return_address+0x61/0xa0 [ 389.455238] __should_failslab+0xba/0xf0 [ 389.459293] should_failslab+0x9/0x14 [ 389.463089] __kmalloc+0x70/0x770 [ 389.466549] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.471813] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.476910] ? tls_push_record+0xf3/0x1720 [ 389.481137] ? tls_sw_sendmsg+0x92d/0x1020 [ 389.485363] ? inet_sendmsg+0x108/0x440 [ 389.489324] ? smc_sendmsg+0x223/0x320 [ 389.493198] ? sock_sendmsg+0xb5/0xf0 [ 389.496979] ? sock_write_iter+0x215/0x420 [ 389.501233] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 389.507026] ? iov_iter_get_pages+0x1ef/0x11a0 [ 389.511601] ? __lock_is_held+0xb5/0x140 [ 389.515649] generic_gcmaes_encrypt+0xfd/0x150 [ 389.520222] ? generic_gcmaes_encrypt+0xfd/0x150 [ 389.524967] ? helper_rfc4106_encrypt+0x450/0x450 [ 389.529804] ? __kmalloc+0x5f1/0x770 [ 389.533513] gcmaes_wrapper_encrypt+0x109/0x180 [ 389.538177] tls_push_record+0x966/0x1720 [ 389.542331] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.546902] tls_sw_sendmsg+0x92d/0x1020 [ 389.550943] ? mark_held_locks+0x130/0x130 [ 389.555151] ? __lock_acquire+0x792/0x4980 [ 389.559370] ? find_held_lock+0x36/0x1d0 [ 389.563412] ? tls_sw_push_pending_record+0x10/0x10 [ 389.568401] ? __local_bh_enable_ip+0x160/0x260 [ 389.573046] ? lock_sock_nested+0xc5/0x100 [ 389.577271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.581830] ? lock_sock_nested+0x82/0x100 [ 389.586049] ? trace_hardirqs_on+0x28/0x190 [ 389.590346] ? lock_sock_nested+0x82/0x100 [ 389.594555] ? lock_sock_nested+0x82/0x100 [ 389.598767] inet_sendmsg+0x108/0x440 [ 389.602545] smc_sendmsg+0x223/0x320 [ 389.606258] ? smc_sendpage+0x170/0x170 [ 389.610214] sock_sendmsg+0xb5/0xf0 [ 389.613830] sock_write_iter+0x215/0x420 [ 389.617866] ? sock_sendmsg+0xf0/0xf0 [ 389.621646] ? snd_seq_fifo_resize+0x2b0/0x2f0 [ 389.626206] __vfs_write+0x443/0x890 [ 389.629909] ? kernel_read+0x130/0x130 [ 389.633777] ? selinux_file_permission+0x2d1/0x3f0 [ 389.638683] ? rw_verify_area+0xb8/0x2b0 [ 389.642727] vfs_write+0x150/0x4d0 [ 389.646247] ksys_write+0x103/0x260 [ 389.649849] ? do_sys_open+0x16e/0x350 [ 389.653714] ? __ia32_sys_read+0xa0/0xa0 [ 389.657754] ? do_syscall_64+0x21/0x4e0 [ 389.661703] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.667163] __x64_sys_write+0x6e/0xb0 [ 389.671036] do_syscall_64+0xd0/0x4e0 [ 389.674825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.680001] RIP: 0033:0x459279 [ 389.683170] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.702050] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.709745] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 389.716994] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.724254] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.732455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 389.739881] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.747152] CPU: 1 PID: 12827 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 389.753900] FAULT_INJECTION: forcing a failure. [ 389.753900] name failslab, interval 1, probability 0, space 0, times 0 [ 389.755028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.755031] Call Trace: [ 389.755043] dump_stack+0x123/0x177 [ 389.755060] should_fail.cold.4+0x5/0x13 [ 389.755069] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.755079] ? kernel_text_address+0x79/0xf0 [ 389.766693] FAULT_INJECTION: forcing a failure. [ 389.766693] name failslab, interval 1, probability 0, space 0, times 0 [ 389.775607] ? __kernel_text_address+0xd/0x40 [ 389.775613] ? unwind_get_return_address+0x61/0xa0 [ 389.775623] __should_failslab+0xba/0xf0 [ 389.775631] should_failslab+0x9/0x14 [ 389.775638] __kmalloc+0x70/0x770 [ 389.775647] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.775655] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.837489] ? tls_push_record+0xf3/0x1720 [ 389.841696] ? tls_sw_sendmsg+0x92d/0x1020 [ 389.845907] ? inet_sendmsg+0x108/0x440 [ 389.850301] ? smc_sendmsg+0x223/0x320 [ 389.854163] ? sock_sendmsg+0xb5/0xf0 [ 389.857934] ? sock_write_iter+0x215/0x420 [ 389.862145] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 389.867918] ? iov_iter_get_pages+0x1ef/0x11a0 [ 389.872478] ? __lock_is_held+0xb5/0x140 [ 389.876530] generic_gcmaes_encrypt+0xfd/0x150 [ 389.881085] ? generic_gcmaes_encrypt+0xfd/0x150 [ 389.885834] ? helper_rfc4106_encrypt+0x450/0x450 [ 389.890653] ? __kmalloc+0x5f1/0x770 [ 389.894344] gcmaes_wrapper_encrypt+0x109/0x180 [ 389.898988] tls_push_record+0x966/0x1720 [ 389.903111] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.907685] tls_sw_sendmsg+0x92d/0x1020 [ 389.911721] ? mark_held_locks+0x130/0x130 [ 389.915937] ? __lock_acquire+0x792/0x4980 [ 389.920151] ? find_held_lock+0x36/0x1d0 [ 389.924193] ? tls_sw_push_pending_record+0x10/0x10 [ 389.929182] ? __local_bh_enable_ip+0x160/0x260 [ 389.933825] ? lock_sock_nested+0xc5/0x100 [ 389.938033] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.942726] ? lock_sock_nested+0x82/0x100 [ 389.946945] ? trace_hardirqs_on+0x28/0x190 [ 389.951266] ? lock_sock_nested+0x82/0x100 [ 389.955489] ? lock_sock_nested+0x82/0x100 [ 389.959709] inet_sendmsg+0x108/0x440 [ 389.963492] smc_sendmsg+0x223/0x320 [ 389.967180] ? smc_sendpage+0x170/0x170 [ 389.971127] sock_sendmsg+0xb5/0xf0 [ 389.974730] sock_write_iter+0x215/0x420 [ 389.978769] ? sock_sendmsg+0xf0/0xf0 [ 389.982551] __vfs_write+0x443/0x890 [ 389.986250] ? kernel_read+0x130/0x130 [ 389.990125] ? selinux_file_permission+0x2d1/0x3f0 [ 389.995040] ? rw_verify_area+0xb8/0x2b0 [ 389.999086] vfs_write+0x150/0x4d0 [ 390.002612] ksys_write+0x103/0x260 [ 390.006214] ? do_sys_open+0x16e/0x350 [ 390.010075] ? __ia32_sys_read+0xa0/0xa0 [ 390.014120] ? do_syscall_64+0x21/0x4e0 [ 390.018068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.023417] __x64_sys_write+0x6e/0xb0 [ 390.027283] do_syscall_64+0xd0/0x4e0 [ 390.031056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.036219] RIP: 0033:0x459279 [ 390.039386] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.058272] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.065963] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 390.073208] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.080471] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.087721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 390.094964] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.109019] CPU: 0 PID: 12826 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 390.117002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.126348] Call Trace: [ 390.128931] dump_stack+0x123/0x177 [ 390.132557] should_fail.cold.4+0x5/0x13 [ 390.136786] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.141884] ? kernel_text_address+0x79/0xf0 [ 390.146285] ? __kernel_text_address+0xd/0x40 [ 390.150808] ? unwind_get_return_address+0x61/0xa0 [ 390.155729] __should_failslab+0xba/0xf0 [ 390.159789] should_failslab+0x9/0x14 [ 390.163572] __kmalloc+0x70/0x770 [ 390.167007] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.172259] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.177339] ? tls_push_record+0xf3/0x1720 [ 390.181557] ? tls_sw_sendmsg+0x92d/0x1020 [ 390.185767] ? inet_sendmsg+0x108/0x440 [ 390.189717] ? smc_sendmsg+0x223/0x320 [ 390.193581] ? sock_sendmsg+0xb5/0xf0 [ 390.197370] ? sock_write_iter+0x215/0x420 [ 390.201596] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 390.207371] ? iov_iter_get_pages+0x1ef/0x11a0 [ 390.211957] ? __lock_is_held+0xb5/0x140 [ 390.216012] generic_gcmaes_encrypt+0xfd/0x150 [ 390.220569] ? generic_gcmaes_encrypt+0xfd/0x150 [ 390.225298] ? helper_rfc4106_encrypt+0x450/0x450 [ 390.230123] ? __kmalloc+0x5f1/0x770 [ 390.233832] gcmaes_wrapper_encrypt+0x109/0x180 [ 390.238492] tls_push_record+0x966/0x1720 [ 390.242616] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.247208] tls_sw_sendmsg+0x92d/0x1020 [ 390.251245] ? mark_held_locks+0x130/0x130 [ 390.255464] ? __lock_acquire+0x792/0x4980 [ 390.259682] ? find_held_lock+0x36/0x1d0 [ 390.263731] ? tls_sw_push_pending_record+0x10/0x10 [ 390.268725] ? __local_bh_enable_ip+0x160/0x260 [ 390.273371] ? lock_sock_nested+0xc5/0x100 [ 390.277581] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.282140] ? lock_sock_nested+0x82/0x100 [ 390.286363] ? trace_hardirqs_on+0x28/0x190 [ 390.290675] ? lock_sock_nested+0x82/0x100 [ 390.294901] ? lock_sock_nested+0x82/0x100 [ 390.299121] inet_sendmsg+0x108/0x440 [ 390.302920] smc_sendmsg+0x223/0x320 [ 390.306617] ? smc_sendpage+0x170/0x170 [ 390.310584] sock_sendmsg+0xb5/0xf0 [ 390.314191] sock_write_iter+0x215/0x420 [ 390.318246] ? sock_sendmsg+0xf0/0xf0 [ 390.322031] __vfs_write+0x443/0x890 [ 390.325722] ? kernel_read+0x130/0x130 [ 390.329592] ? selinux_file_permission+0x2d1/0x3f0 [ 390.334502] ? rw_verify_area+0xb8/0x2b0 [ 390.338553] vfs_write+0x150/0x4d0 [ 390.342072] ksys_write+0x103/0x260 [ 390.345677] ? do_sys_open+0x16e/0x350 [ 390.349541] ? __ia32_sys_read+0xa0/0xa0 [ 390.353593] ? do_syscall_64+0x21/0x4e0 [ 390.357638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.362985] __x64_sys_write+0x6e/0xb0 [ 390.366848] do_syscall_64+0xd0/0x4e0 [ 390.370624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.375789] RIP: 0033:0x459279 [ 390.378958] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.397841] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.405532] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 390.412785] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.420031] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.427456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 390.434700] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.441972] CPU: 1 PID: 12828 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 390.449854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.459202] Call Trace: [ 390.461781] dump_stack+0x123/0x177 [ 390.465390] should_fail.cold.4+0x5/0x13 [ 390.469437] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.474533] ? kernel_text_address+0x79/0xf0 [ 390.478918] ? __kernel_text_address+0xd/0x40 [ 390.483387] ? unwind_get_return_address+0x61/0xa0 [ 390.488291] __should_failslab+0xba/0xf0 [ 390.492325] should_failslab+0x9/0x14 [ 390.496100] __kmalloc+0x70/0x770 [ 390.499528] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.504781] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.509859] ? tls_push_record+0xf3/0x1720 [ 390.514080] ? tls_sw_sendmsg+0x92d/0x1020 [ 390.518290] ? inet_sendmsg+0x108/0x440 [ 390.522238] ? smc_sendmsg+0x223/0x320 [ 390.526115] ? sock_sendmsg+0xb5/0xf0 [ 390.529887] ? sock_write_iter+0x215/0x420 [ 390.534098] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 390.539870] ? iov_iter_get_pages+0x1ef/0x11a0 [ 390.544440] ? __lock_is_held+0xb5/0x140 [ 390.548479] generic_gcmaes_encrypt+0xfd/0x150 [ 390.553042] ? generic_gcmaes_encrypt+0xfd/0x150 [ 390.557770] ? helper_rfc4106_encrypt+0x450/0x450 [ 390.562588] ? __kmalloc+0x5f1/0x770 [ 390.566276] gcmaes_wrapper_encrypt+0x109/0x180 [ 390.570918] tls_push_record+0x966/0x1720 [ 390.575038] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.579684] tls_sw_sendmsg+0x92d/0x1020 [ 390.583731] ? mark_held_locks+0x130/0x130 [ 390.587937] ? __lock_acquire+0x792/0x4980 [ 390.592152] ? find_held_lock+0x36/0x1d0 [ 390.596190] ? tls_sw_push_pending_record+0x10/0x10 [ 390.601184] ? __local_bh_enable_ip+0x160/0x260 [ 390.605839] ? lock_sock_nested+0xc5/0x100 [ 390.610057] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.614611] ? lock_sock_nested+0x82/0x100 [ 390.618830] ? trace_hardirqs_on+0x28/0x190 [ 390.623914] ? lock_sock_nested+0x82/0x100 [ 390.628123] ? lock_sock_nested+0x82/0x100 [ 390.632333] inet_sendmsg+0x108/0x440 [ 390.636111] smc_sendmsg+0x223/0x320 [ 390.639797] ? smc_sendpage+0x170/0x170 [ 390.643743] sock_sendmsg+0xb5/0xf0 [ 390.647354] sock_write_iter+0x215/0x420 [ 390.651392] ? sock_sendmsg+0xf0/0xf0 [ 390.655171] __vfs_write+0x443/0x890 [ 390.658874] ? kernel_read+0x130/0x130 [ 390.662740] ? selinux_file_permission+0x2d1/0x3f0 [ 390.667654] ? rw_verify_area+0xb8/0x2b0 [ 390.671702] vfs_write+0x150/0x4d0 [ 390.675230] ksys_write+0x103/0x260 [ 390.678841] ? do_sys_open+0x16e/0x350 [ 390.682709] ? __ia32_sys_read+0xa0/0xa0 [ 390.686833] ? do_syscall_64+0x21/0x4e0 [ 390.690779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.696121] __x64_sys_write+0x6e/0xb0 [ 390.699984] do_syscall_64+0xd0/0x4e0 [ 390.703758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.708919] RIP: 0033:0x459279 [ 390.712086] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.730987] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.738678] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 390.745929] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.753181] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.760425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 390.767857] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.784047] FAULT_INJECTION: forcing a failure. 2020/05/03 09:53:57 executed programs: 1300 [ 390.784047] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.800375] CPU: 0 PID: 12832 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 390.808277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.817628] Call Trace: [ 390.820213] dump_stack+0x123/0x177 [ 390.823842] should_fail.cold.4+0x5/0x13 [ 390.827900] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.832996] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 390.838275] ? kasan_unpoison_shadow+0x35/0x50 [ 390.842853] __alloc_pages_nodemask+0x1d5/0x710 [ 390.847516] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.852563] alloc_pages_current+0xd6/0x1b0 [ 390.856981] skb_page_frag_refill+0x20b/0x400 [ 390.861476] sk_page_frag_refill+0x46/0x1b0 [ 390.866056] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.870467] ? mark_held_locks+0x130/0x130 [ 390.874696] ? mark_held_locks+0xc7/0x130 [ 390.878850] ? tcp_sendpage+0x50/0x50 [ 390.882648] ? mark_held_locks+0xc7/0x130 [ 390.886790] ? __local_bh_enable_ip+0x160/0x260 [ 390.891453] ? lock_sock_nested+0xc5/0x100 [ 390.895687] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.900266] ? lock_sock_nested+0x82/0x100 [ 390.904498] ? trace_hardirqs_on+0x28/0x190 [ 390.908817] ? lock_sock_nested+0x82/0x100 [ 390.913050] ? lock_sock_nested+0x82/0x100 [ 390.917284] ? __local_bh_enable_ip+0x160/0x260 [ 390.921968] tcp_sendmsg+0x27/0x40 [ 390.925515] inet_sendmsg+0x108/0x440 [ 390.929322] smc_sendmsg+0x223/0x320 [ 390.933033] ? smc_sendpage+0x170/0x170 [ 390.937002] sock_sendmsg+0xb5/0xf0 [ 390.940797] sock_write_iter+0x215/0x420 [ 390.945270] ? sock_sendmsg+0xf0/0xf0 [ 390.950371] __vfs_write+0x443/0x890 [ 390.954447] ? kernel_read+0x130/0x130 [ 390.958321] ? selinux_file_permission+0x2d1/0x3f0 [ 390.963235] ? rw_verify_area+0xb8/0x2b0 [ 390.967289] vfs_write+0x150/0x4d0 [ 390.971442] ksys_write+0x103/0x260 [ 390.975938] ? do_sys_open+0x16e/0x350 [ 390.979982] ? __ia32_sys_read+0xa0/0xa0 [ 390.984193] ? do_syscall_64+0x21/0x4e0 [ 390.988159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.994279] __x64_sys_write+0x6e/0xb0 [ 390.998168] do_syscall_64+0xd0/0x4e0 [ 391.001945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.007120] RIP: 0033:0x459279 [ 391.010480] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.030138] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.037822] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 391.046197] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.053444] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 391.060792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 391.068037] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.109590] FAULT_INJECTION: forcing a failure. [ 391.109590] name failslab, interval 1, probability 0, space 0, times 0 [ 391.109594] FAULT_INJECTION: forcing a failure. [ 391.109594] name failslab, interval 1, probability 0, space 0, times 0 [ 391.109602] CPU: 1 PID: 12853 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 391.140697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.150034] Call Trace: [ 391.152620] dump_stack+0x123/0x177 [ 391.156246] should_fail.cold.4+0x5/0x13 [ 391.160304] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.166054] ? kernel_text_address+0x79/0xf0 [ 391.171421] ? __kernel_text_address+0xd/0x40 [ 391.175991] ? unwind_get_return_address+0x61/0xa0 [ 391.181179] __should_failslab+0xba/0xf0 [ 391.185232] should_failslab+0x9/0x14 [ 391.189009] __kmalloc+0x70/0x770 [ 391.192468] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.197739] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.202828] ? tls_push_record+0xf3/0x1720 [ 391.207039] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.211262] ? inet_sendmsg+0x108/0x440 [ 391.215227] ? smc_sendmsg+0x223/0x320 [ 391.219098] ? sock_sendmsg+0xb5/0xf0 [ 391.222895] ? sock_write_iter+0x215/0x420 [ 391.227118] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.232920] ? iov_iter_get_pages+0x1ef/0x11a0 [ 391.237502] ? __lock_is_held+0xb5/0x140 [ 391.241742] generic_gcmaes_encrypt+0xfd/0x150 [ 391.246329] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.251628] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.257074] ? __kmalloc+0x5f1/0x770 [ 391.260776] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.265431] tls_push_record+0x966/0x1720 [ 391.269570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.274188] tls_sw_sendmsg+0x92d/0x1020 [ 391.278233] ? mark_held_locks+0x130/0x130 [ 391.282460] ? __lock_acquire+0x792/0x4980 [ 391.286789] ? find_held_lock+0x36/0x1d0 [ 391.290848] ? tls_sw_push_pending_record+0x10/0x10 [ 391.295858] ? __local_bh_enable_ip+0x160/0x260 [ 391.300515] ? lock_sock_nested+0xc5/0x100 [ 391.304738] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.309303] ? lock_sock_nested+0x82/0x100 [ 391.313522] ? trace_hardirqs_on+0x28/0x190 [ 391.317836] ? lock_sock_nested+0x82/0x100 [ 391.322062] ? lock_sock_nested+0x82/0x100 [ 391.326288] inet_sendmsg+0x108/0x440 [ 391.330079] smc_sendmsg+0x223/0x320 [ 391.333780] ? smc_sendpage+0x170/0x170 [ 391.337738] sock_sendmsg+0xb5/0xf0 [ 391.341349] sock_write_iter+0x215/0x420 [ 391.345386] ? sock_sendmsg+0xf0/0xf0 [ 391.349172] __vfs_write+0x443/0x890 [ 391.352871] ? kernel_read+0x130/0x130 [ 391.356761] ? selinux_file_permission+0x2d1/0x3f0 [ 391.359712] FAULT_INJECTION: forcing a failure. [ 391.359712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.361681] ? rw_verify_area+0xb8/0x2b0 [ 391.361690] vfs_write+0x150/0x4d0 [ 391.361698] ksys_write+0x103/0x260 [ 391.384672] ? do_sys_open+0x16e/0x350 [ 391.388549] ? __ia32_sys_read+0xa0/0xa0 [ 391.392590] ? do_syscall_64+0x21/0x4e0 [ 391.396550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.401907] __x64_sys_write+0x6e/0xb0 [ 391.405782] do_syscall_64+0xd0/0x4e0 [ 391.409573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.414737] RIP: 0033:0x459279 [ 391.417910] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.436887] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.444677] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 391.451923] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.459258] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.466511] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 391.473757] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.495714] CPU: 0 PID: 12860 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 391.503628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.512975] Call Trace: [ 391.515542] dump_stack+0x123/0x177 [ 391.519146] should_fail.cold.4+0x5/0x13 [ 391.523190] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.528268] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 391.533516] ? kasan_unpoison_shadow+0x35/0x50 [ 391.538073] __alloc_pages_nodemask+0x1d5/0x710 [ 391.542727] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 391.547721] alloc_pages_current+0xd6/0x1b0 [ 391.552032] skb_page_frag_refill+0x20b/0x400 [ 391.556517] sk_page_frag_refill+0x46/0x1b0 [ 391.560824] tcp_sendmsg_locked+0xc58/0x35b0 [ 391.565206] ? mark_held_locks+0x130/0x130 [ 391.569412] ? mark_held_locks+0xc7/0x130 [ 391.573540] ? tcp_sendpage+0x50/0x50 [ 391.577314] ? mark_held_locks+0xc7/0x130 [ 391.581434] ? __local_bh_enable_ip+0x160/0x260 [ 391.586076] ? lock_sock_nested+0xc5/0x100 [ 391.590286] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.594851] ? lock_sock_nested+0x82/0x100 [ 391.599061] ? trace_hardirqs_on+0x28/0x190 [ 391.603363] ? lock_sock_nested+0x82/0x100 [ 391.607570] ? lock_sock_nested+0x82/0x100 [ 391.611796] ? __local_bh_enable_ip+0x160/0x260 [ 391.616442] tcp_sendmsg+0x27/0x40 [ 391.619957] inet_sendmsg+0x108/0x440 [ 391.623733] smc_sendmsg+0x223/0x320 [ 391.627434] ? smc_sendpage+0x170/0x170 [ 391.631393] sock_sendmsg+0xb5/0xf0 [ 391.635005] sock_write_iter+0x215/0x420 [ 391.639050] ? sock_sendmsg+0xf0/0xf0 [ 391.642831] __vfs_write+0x443/0x890 [ 391.646521] ? kernel_read+0x130/0x130 [ 391.650387] ? selinux_file_permission+0x2d1/0x3f0 [ 391.655292] ? rw_verify_area+0xb8/0x2b0 [ 391.659339] vfs_write+0x150/0x4d0 [ 391.662856] ksys_write+0x103/0x260 [ 391.666455] ? do_sys_open+0x16e/0x350 [ 391.670332] ? __ia32_sys_read+0xa0/0xa0 [ 391.674366] ? do_syscall_64+0x21/0x4e0 [ 391.678313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.683653] __x64_sys_write+0x6e/0xb0 [ 391.687515] do_syscall_64+0xd0/0x4e0 [ 391.691290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.696451] RIP: 0033:0x459279 [ 391.699627] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.718512] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.726280] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 391.733523] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.740767] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 391.748011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 391.755612] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.764288] FAULT_INJECTION: forcing a failure. [ 391.764288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 391.773906] CPU: 0 PID: 12859 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 391.783977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.793341] Call Trace: [ 391.796001] dump_stack+0x123/0x177 [ 391.800563] should_fail.cold.4+0x5/0x13 [ 391.804602] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.809680] ? kernel_text_address+0x79/0xf0 [ 391.814676] ? __kernel_text_address+0xd/0x40 [ 391.819152] ? unwind_get_return_address+0x61/0xa0 [ 391.824059] __should_failslab+0xba/0xf0 [ 391.828104] should_failslab+0x9/0x14 [ 391.831885] __kmalloc+0x70/0x770 [ 391.835329] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.840584] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.845672] ? tls_push_record+0xf3/0x1720 [ 391.849887] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.854109] ? inet_sendmsg+0x108/0x440 [ 391.858068] ? smc_sendmsg+0x223/0x320 [ 391.861929] ? sock_sendmsg+0xb5/0xf0 [ 391.865703] ? sock_write_iter+0x215/0x420 [ 391.869920] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.875696] ? iov_iter_get_pages+0x1ef/0x11a0 [ 391.880283] ? __lock_is_held+0xb5/0x140 [ 391.884332] generic_gcmaes_encrypt+0xfd/0x150 [ 391.888900] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.893645] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.898486] ? __kmalloc+0x5f1/0x770 [ 391.902193] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.906848] tls_push_record+0x966/0x1720 [ 391.910980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.915558] tls_sw_sendmsg+0x92d/0x1020 [ 391.919622] ? mark_held_locks+0x130/0x130 [ 391.923842] ? __lock_acquire+0x792/0x4980 [ 391.928067] ? find_held_lock+0x36/0x1d0 [ 391.932111] ? tls_sw_push_pending_record+0x10/0x10 [ 391.937212] ? __local_bh_enable_ip+0x160/0x260 [ 391.941863] ? lock_sock_nested+0xc5/0x100 [ 391.946077] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.950638] ? lock_sock_nested+0x82/0x100 [ 391.954850] ? trace_hardirqs_on+0x28/0x190 [ 391.959156] ? lock_sock_nested+0x82/0x100 [ 391.963366] ? lock_sock_nested+0x82/0x100 [ 391.967588] inet_sendmsg+0x108/0x440 [ 391.971379] smc_sendmsg+0x223/0x320 [ 391.975077] ? smc_sendpage+0x170/0x170 [ 391.979025] sock_sendmsg+0xb5/0xf0 [ 391.982633] sock_write_iter+0x215/0x420 [ 391.986677] ? sock_sendmsg+0xf0/0xf0 [ 391.990459] __vfs_write+0x443/0x890 [ 391.994150] ? kernel_read+0x130/0x130 [ 391.998022] ? selinux_file_permission+0x2d1/0x3f0 [ 392.003276] ? rw_verify_area+0xb8/0x2b0 [ 392.007313] vfs_write+0x150/0x4d0 [ 392.010827] ksys_write+0x103/0x260 [ 392.014424] ? do_sys_open+0x16e/0x350 [ 392.018299] ? __ia32_sys_read+0xa0/0xa0 [ 392.022351] ? do_syscall_64+0x21/0x4e0 [ 392.026301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.031641] __x64_sys_write+0x6e/0xb0 [ 392.035524] do_syscall_64+0xd0/0x4e0 [ 392.039298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.044460] RIP: 0033:0x459279 [ 392.047640] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.066516] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.074197] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 392.081442] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.088689] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.095941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 392.103186] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.110976] CPU: 1 PID: 12872 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 392.118867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.128244] Call Trace: [ 392.130826] dump_stack+0x123/0x177 [ 392.134456] should_fail.cold.4+0x5/0x13 [ 392.138516] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.143614] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 392.148975] ? kasan_unpoison_shadow+0x35/0x50 [ 392.153964] __alloc_pages_nodemask+0x1d5/0x710 [ 392.158732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 392.163848] alloc_pages_current+0xd6/0x1b0 [ 392.168171] skb_page_frag_refill+0x20b/0x400 [ 392.172664] sk_page_frag_refill+0x46/0x1b0 [ 392.176982] tcp_sendmsg_locked+0xc58/0x35b0 [ 392.181821] ? mark_held_locks+0x130/0x130 [ 392.186054] ? mark_held_locks+0xc7/0x130 [ 392.190239] ? tcp_sendpage+0x50/0x50 [ 392.194045] ? mark_held_locks+0xc7/0x130 [ 392.198182] ? __local_bh_enable_ip+0x160/0x260 [ 392.203436] ? lock_sock_nested+0xc5/0x100 [ 392.207661] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.212220] ? lock_sock_nested+0x82/0x100 [ 392.216775] ? trace_hardirqs_on+0x28/0x190 [ 392.221071] ? lock_sock_nested+0x82/0x100 [ 392.225303] ? lock_sock_nested+0x82/0x100 [ 392.229528] ? __local_bh_enable_ip+0x160/0x260 [ 392.234178] tcp_sendmsg+0x27/0x40 [ 392.237712] inet_sendmsg+0x108/0x440 [ 392.241498] smc_sendmsg+0x223/0x320 [ 392.245189] ? smc_sendpage+0x170/0x170 [ 392.249140] sock_sendmsg+0xb5/0xf0 [ 392.252742] sock_write_iter+0x215/0x420 [ 392.256781] ? sock_sendmsg+0xf0/0xf0 [ 392.261173] __vfs_write+0x443/0x890 [ 392.265732] ? kernel_read+0x130/0x130 [ 392.269711] ? selinux_file_permission+0x2d1/0x3f0 [ 392.274731] ? rw_verify_area+0xb8/0x2b0 [ 392.278865] vfs_write+0x150/0x4d0 [ 392.282920] ksys_write+0x103/0x260 [ 392.287061] ? do_sys_open+0x16e/0x350 [ 392.291445] ? __ia32_sys_read+0xa0/0xa0 [ 392.295753] ? do_syscall_64+0x21/0x4e0 [ 392.299895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.305234] __x64_sys_write+0x6e/0xb0 [ 392.309221] do_syscall_64+0xd0/0x4e0 [ 392.316472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.321653] RIP: 0033:0x459279 [ 392.324833] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.343830] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.351512] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 392.358756] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.366104] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 392.373350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 392.380596] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.415107] FAULT_INJECTION: forcing a failure. [ 392.415107] name failslab, interval 1, probability 0, space 0, times 0 [ 392.432243] FAULT_INJECTION: forcing a failure. [ 392.432243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.437136] CPU: 1 PID: 12884 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 392.452974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.462833] Call Trace: [ 392.465420] dump_stack+0x123/0x177 [ 392.469044] should_fail.cold.4+0x5/0x13 [ 392.473182] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.478261] ? kernel_text_address+0x79/0xf0 [ 392.482652] ? __kernel_text_address+0xd/0x40 [ 392.487125] ? unwind_get_return_address+0x61/0xa0 [ 392.492378] __should_failslab+0xba/0xf0 [ 392.496430] should_failslab+0x9/0x14 [ 392.500218] __kmalloc+0x70/0x770 [ 392.503664] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.508917] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.513995] ? tls_push_record+0xf3/0x1720 [ 392.518209] ? tls_sw_sendmsg+0x92d/0x1020 [ 392.522851] ? inet_sendmsg+0x108/0x440 [ 392.526818] ? smc_sendmsg+0x223/0x320 [ 392.530973] ? sock_sendmsg+0xb5/0xf0 [ 392.534836] ? sock_write_iter+0x215/0x420 [ 392.539072] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 392.544844] ? iov_iter_get_pages+0x1ef/0x11a0 [ 392.549407] ? __lock_is_held+0xb5/0x140 [ 392.553449] generic_gcmaes_encrypt+0xfd/0x150 [ 392.558009] ? generic_gcmaes_encrypt+0xfd/0x150 [ 392.562740] ? helper_rfc4106_encrypt+0x450/0x450 [ 392.567576] ? __kmalloc+0x5f1/0x770 [ 392.571531] gcmaes_wrapper_encrypt+0x109/0x180 [ 392.576192] tls_push_record+0x966/0x1720 [ 392.580316] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.584895] tls_sw_sendmsg+0x92d/0x1020 [ 392.591414] ? mark_held_locks+0x130/0x130 [ 392.595637] ? __lock_acquire+0x792/0x4980 [ 392.599870] ? find_held_lock+0x36/0x1d0 [ 392.603923] ? tls_sw_push_pending_record+0x10/0x10 [ 392.608917] ? __local_bh_enable_ip+0x160/0x260 [ 392.613565] ? lock_sock_nested+0xc5/0x100 [ 392.617774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.622332] ? lock_sock_nested+0x82/0x100 [ 392.626544] ? trace_hardirqs_on+0x28/0x190 [ 392.631119] ? lock_sock_nested+0x82/0x100 [ 392.635451] ? lock_sock_nested+0x82/0x100 [ 392.639701] inet_sendmsg+0x108/0x440 [ 392.643588] smc_sendmsg+0x223/0x320 [ 392.647830] ? smc_sendpage+0x170/0x170 [ 392.651890] sock_sendmsg+0xb5/0xf0 [ 392.655493] sock_write_iter+0x215/0x420 [ 392.659542] ? sock_sendmsg+0xf0/0xf0 [ 392.663327] __vfs_write+0x443/0x890 [ 392.667017] ? kernel_read+0x130/0x130 [ 392.670900] ? selinux_file_permission+0x2d1/0x3f0 [ 392.675923] ? rw_verify_area+0xb8/0x2b0 [ 392.679960] vfs_write+0x150/0x4d0 [ 392.683485] ksys_write+0x103/0x260 [ 392.687085] ? do_sys_open+0x16e/0x350 [ 392.691120] ? __ia32_sys_read+0xa0/0xa0 [ 392.695177] ? do_syscall_64+0x21/0x4e0 [ 392.699127] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.704555] __x64_sys_write+0x6e/0xb0 [ 392.708419] do_syscall_64+0xd0/0x4e0 [ 392.712196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.717450] RIP: 0033:0x459279 [ 392.720648] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.740938] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.748625] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 392.755998] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.765510] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.773293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 392.780888] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.811876] CPU: 1 PID: 12875 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 392.820057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.829520] Call Trace: [ 392.832755] dump_stack+0x123/0x177 [ 392.837705] should_fail.cold.4+0x5/0x13 [ 392.842036] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.847228] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 392.853149] ? kasan_unpoison_shadow+0x35/0x50 [ 392.857758] __alloc_pages_nodemask+0x1d5/0x710 [ 392.862532] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 392.867532] alloc_pages_current+0xd6/0x1b0 [ 392.872095] skb_page_frag_refill+0x20b/0x400 [ 392.876589] sk_page_frag_refill+0x46/0x1b0 [ 392.880974] tcp_sendmsg_locked+0xc58/0x35b0 [ 392.885457] ? mark_held_locks+0x130/0x130 [ 392.889669] ? mark_held_locks+0xc7/0x130 [ 392.894071] ? tcp_sendpage+0x50/0x50 [ 392.897959] ? mark_held_locks+0xc7/0x130 [ 392.902084] ? __local_bh_enable_ip+0x160/0x260 [ 392.906821] ? lock_sock_nested+0xc5/0x100 [ 392.911032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.915676] ? lock_sock_nested+0x82/0x100 [ 392.920019] ? trace_hardirqs_on+0x28/0x190 [ 392.924315] ? lock_sock_nested+0x82/0x100 [ 392.928611] ? lock_sock_nested+0x82/0x100 [ 392.932824] ? __local_bh_enable_ip+0x160/0x260 [ 392.937473] tcp_sendmsg+0x27/0x40 [ 392.940993] inet_sendmsg+0x108/0x440 [ 392.944789] smc_sendmsg+0x223/0x320 [ 392.948485] ? smc_sendpage+0x170/0x170 [ 392.952454] sock_sendmsg+0xb5/0xf0 [ 392.956168] sock_write_iter+0x215/0x420 [ 392.960209] ? sock_sendmsg+0xf0/0xf0 [ 392.963994] __vfs_write+0x443/0x890 [ 392.968119] ? kernel_read+0x130/0x130 [ 392.972004] ? selinux_file_permission+0x2d1/0x3f0 [ 392.977085] ? rw_verify_area+0xb8/0x2b0 [ 392.981402] vfs_write+0x150/0x4d0 [ 392.984918] ksys_write+0x103/0x260 [ 392.988520] ? do_sys_open+0x16e/0x350 [ 392.992383] ? __ia32_sys_read+0xa0/0xa0 [ 392.996420] ? do_syscall_64+0x21/0x4e0 [ 393.000371] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.005712] __x64_sys_write+0x6e/0xb0 [ 393.009576] do_syscall_64+0xd0/0x4e0 [ 393.013629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.018795] RIP: 0033:0x459279 [ 393.022327] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.051077] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.061617] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 393.068866] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.076128] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 393.083372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 393.090617] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.113904] FAULT_INJECTION: forcing a failure. [ 393.113904] name failslab, interval 1, probability 0, space 0, times 0 [ 393.126387] FAULT_INJECTION: forcing a failure. [ 393.126387] name failslab, interval 1, probability 0, space 0, times 0 [ 393.138465] FAULT_INJECTION: forcing a failure. [ 393.138465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.138615] CPU: 1 PID: 12900 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 393.158854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.168201] Call Trace: [ 393.170789] dump_stack+0x123/0x177 [ 393.174393] should_fail.cold.4+0x5/0x13 [ 393.178428] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.183507] ? kernel_text_address+0x79/0xf0 [ 393.187889] ? __kernel_text_address+0xd/0x40 [ 393.192361] ? unwind_get_return_address+0x61/0xa0 [ 393.197281] __should_failslab+0xba/0xf0 [ 393.201318] should_failslab+0x9/0x14 [ 393.205093] __kmalloc+0x70/0x770 [ 393.208522] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.213777] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.218865] ? tls_push_record+0xf3/0x1720 [ 393.223072] ? tls_sw_sendmsg+0x92d/0x1020 [ 393.227289] ? inet_sendmsg+0x108/0x440 [ 393.231236] ? smc_sendmsg+0x223/0x320 [ 393.235098] ? sock_sendmsg+0xb5/0xf0 [ 393.238891] ? sock_write_iter+0x215/0x420 [ 393.243189] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 393.248964] ? iov_iter_get_pages+0x1ef/0x11a0 [ 393.253527] ? __lock_is_held+0xb5/0x140 [ 393.257567] generic_gcmaes_encrypt+0xfd/0x150 [ 393.262122] ? generic_gcmaes_encrypt+0xfd/0x150 [ 393.266851] ? helper_rfc4106_encrypt+0x450/0x450 [ 393.271669] ? __kmalloc+0x5f1/0x770 [ 393.275357] gcmaes_wrapper_encrypt+0x109/0x180 [ 393.280009] tls_push_record+0x966/0x1720 [ 393.284142] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.288704] tls_sw_sendmsg+0x92d/0x1020 [ 393.292746] ? mark_held_locks+0x130/0x130 [ 393.296953] ? __lock_acquire+0x792/0x4980 [ 393.301166] ? find_held_lock+0x36/0x1d0 [ 393.305212] ? tls_sw_push_pending_record+0x10/0x10 [ 393.310213] ? __local_bh_enable_ip+0x160/0x260 [ 393.314856] ? lock_sock_nested+0xc5/0x100 [ 393.319064] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.323619] ? lock_sock_nested+0x82/0x100 [ 393.327826] ? trace_hardirqs_on+0x28/0x190 [ 393.332120] ? lock_sock_nested+0x82/0x100 [ 393.336348] ? lock_sock_nested+0x82/0x100 [ 393.340558] inet_sendmsg+0x108/0x440 [ 393.344346] smc_sendmsg+0x223/0x320 [ 393.348045] ? smc_sendpage+0x170/0x170 [ 393.352001] sock_sendmsg+0xb5/0xf0 [ 393.355603] sock_write_iter+0x215/0x420 [ 393.359637] ? sock_sendmsg+0xf0/0xf0 [ 393.363420] __vfs_write+0x443/0x890 [ 393.367116] ? kernel_read+0x130/0x130 [ 393.370982] ? selinux_file_permission+0x2d1/0x3f0 [ 393.375888] ? rw_verify_area+0xb8/0x2b0 [ 393.379942] vfs_write+0x150/0x4d0 [ 393.383460] ksys_write+0x103/0x260 [ 393.387072] ? do_sys_open+0x16e/0x350 [ 393.390952] ? __ia32_sys_read+0xa0/0xa0 [ 393.394988] ? do_syscall_64+0x21/0x4e0 [ 393.398936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.404273] __x64_sys_write+0x6e/0xb0 [ 393.408142] do_syscall_64+0xd0/0x4e0 [ 393.411923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.417085] RIP: 0033:0x459279 [ 393.420281] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.439690] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.447372] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 393.454647] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.461890] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.469135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 393.476378] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.490793] CPU: 1 PID: 12899 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 393.498706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.508080] Call Trace: [ 393.510661] dump_stack+0x123/0x177 [ 393.514285] should_fail.cold.4+0x5/0x13 [ 393.518341] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.523866] ? kernel_text_address+0x79/0xf0 [ 393.528253] ? __kernel_text_address+0xd/0x40 [ 393.532744] ? unwind_get_return_address+0x61/0xa0 [ 393.537650] __should_failslab+0xba/0xf0 [ 393.541699] should_failslab+0x9/0x14 [ 393.545488] __kmalloc+0x70/0x770 [ 393.548918] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.554169] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.559245] ? tls_push_record+0xf3/0x1720 [ 393.563466] ? tls_sw_sendmsg+0x92d/0x1020 [ 393.567674] ? inet_sendmsg+0x108/0x440 [ 393.571621] ? smc_sendmsg+0x223/0x320 [ 393.575490] ? sock_sendmsg+0xb5/0xf0 [ 393.579262] ? sock_write_iter+0x215/0x420 [ 393.583497] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 393.589445] ? iov_iter_get_pages+0x1ef/0x11a0 [ 393.594006] ? __lock_is_held+0xb5/0x140 [ 393.598046] generic_gcmaes_encrypt+0xfd/0x150 [ 393.602606] ? generic_gcmaes_encrypt+0xfd/0x150 [ 393.607338] ? helper_rfc4106_encrypt+0x450/0x450 [ 393.612157] ? __kmalloc+0x5f1/0x770 [ 393.615846] gcmaes_wrapper_encrypt+0x109/0x180 [ 393.620502] tls_push_record+0x966/0x1720 [ 393.624622] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.629203] tls_sw_sendmsg+0x92d/0x1020 [ 393.633251] ? mark_held_locks+0x130/0x130 [ 393.637469] ? __lock_acquire+0x792/0x4980 [ 393.641681] ? find_held_lock+0x36/0x1d0 [ 393.645718] ? tls_sw_push_pending_record+0x10/0x10 [ 393.650967] ? __local_bh_enable_ip+0x160/0x260 [ 393.655609] ? lock_sock_nested+0xc5/0x100 [ 393.659819] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.664390] ? lock_sock_nested+0x82/0x100 [ 393.668597] ? trace_hardirqs_on+0x28/0x190 [ 393.672902] ? lock_sock_nested+0x82/0x100 [ 393.677120] ? lock_sock_nested+0x82/0x100 [ 393.681341] inet_sendmsg+0x108/0x440 [ 393.685119] smc_sendmsg+0x223/0x320 [ 393.688805] ? smc_sendpage+0x170/0x170 [ 393.692754] sock_sendmsg+0xb5/0xf0 [ 393.696359] sock_write_iter+0x215/0x420 [ 393.700414] ? sock_sendmsg+0xf0/0xf0 [ 393.704195] __vfs_write+0x443/0x890 [ 393.707888] ? kernel_read+0x130/0x130 [ 393.711753] ? selinux_file_permission+0x2d1/0x3f0 [ 393.716835] ? rw_verify_area+0xb8/0x2b0 [ 393.720892] vfs_write+0x150/0x4d0 [ 393.724408] ksys_write+0x103/0x260 [ 393.728017] ? do_sys_open+0x16e/0x350 [ 393.731879] ? __ia32_sys_read+0xa0/0xa0 [ 393.735918] ? do_syscall_64+0x21/0x4e0 [ 393.739865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.745203] __x64_sys_write+0x6e/0xb0 [ 393.749065] do_syscall_64+0xd0/0x4e0 [ 393.752840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.758005] RIP: 0033:0x459279 [ 393.761189] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.780090] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.787865] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 393.795126] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.802558] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.809804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 393.817137] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.835856] CPU: 1 PID: 12891 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 393.843781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.853128] Call Trace: [ 393.855697] dump_stack+0x123/0x177 [ 393.860952] should_fail.cold.4+0x5/0x13 [ 393.865001] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.870093] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 393.875892] ? kasan_unpoison_shadow+0x35/0x50 [ 393.880464] __alloc_pages_nodemask+0x1d5/0x710 [ 393.885133] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 393.890137] alloc_pages_current+0xd6/0x1b0 [ 393.894465] skb_page_frag_refill+0x20b/0x400 [ 393.898950] sk_page_frag_refill+0x46/0x1b0 [ 393.903268] tcp_sendmsg_locked+0xc58/0x35b0 [ 393.907662] ? mark_held_locks+0x130/0x130 [ 393.911973] ? mark_held_locks+0xc7/0x130 [ 393.916136] ? tcp_sendpage+0x50/0x50 [ 393.919925] ? mark_held_locks+0xc7/0x130 [ 393.924054] ? __local_bh_enable_ip+0x160/0x260 [ 393.928792] ? lock_sock_nested+0xc5/0x100 [ 393.933005] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.937561] ? lock_sock_nested+0x82/0x100 [ 393.941772] ? trace_hardirqs_on+0x28/0x190 [ 393.946066] ? lock_sock_nested+0x82/0x100 [ 393.950290] ? lock_sock_nested+0x82/0x100 [ 393.954511] ? __local_bh_enable_ip+0x160/0x260 [ 393.959163] tcp_sendmsg+0x27/0x40 [ 393.962769] inet_sendmsg+0x108/0x440 [ 393.966556] smc_sendmsg+0x223/0x320 [ 393.970264] ? smc_sendpage+0x170/0x170 [ 393.974773] sock_sendmsg+0xb5/0xf0 [ 393.978383] sock_write_iter+0x215/0x420 [ 393.982422] ? sock_sendmsg+0xf0/0xf0 [ 393.986217] __vfs_write+0x443/0x890 [ 393.989909] ? kernel_read+0x130/0x130 [ 393.993775] ? selinux_file_permission+0x2d1/0x3f0 [ 393.998686] ? rw_verify_area+0xb8/0x2b0 [ 394.002729] vfs_write+0x150/0x4d0 [ 394.006248] ksys_write+0x103/0x260 [ 394.009857] ? do_sys_open+0x16e/0x350 [ 394.013719] ? __ia32_sys_read+0xa0/0xa0 [ 394.017756] ? do_syscall_64+0x21/0x4e0 [ 394.021707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.027047] __x64_sys_write+0x6e/0xb0 [ 394.030910] do_syscall_64+0xd0/0x4e0 [ 394.034688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.039872] RIP: 0033:0x459279 [ 394.043044] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.061924] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.069617] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 394.076862] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.084107] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 394.091372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 394.098620] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.129035] FAULT_INJECTION: forcing a failure. [ 394.129035] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.147895] CPU: 0 PID: 12904 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 394.155900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.165252] Call Trace: [ 394.167842] dump_stack+0x123/0x177 [ 394.171479] should_fail.cold.4+0x5/0x13 [ 394.175544] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.180675] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 394.186394] ? kasan_unpoison_shadow+0x35/0x50 [ 394.190981] __alloc_pages_nodemask+0x1d5/0x710 [ 394.196087] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.201116] alloc_pages_current+0xd6/0x1b0 [ 394.205453] skb_page_frag_refill+0x20b/0x400 [ 394.209957] sk_page_frag_refill+0x46/0x1b0 [ 394.214291] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.218704] ? mark_held_locks+0x130/0x130 [ 394.222944] ? mark_held_locks+0xc7/0x130 [ 394.227104] ? tcp_sendpage+0x50/0x50 [ 394.230909] ? mark_held_locks+0xc7/0x130 [ 394.235052] ? __local_bh_enable_ip+0x160/0x260 [ 394.239718] ? lock_sock_nested+0xc5/0x100 [ 394.243952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.248531] ? lock_sock_nested+0x82/0x100 [ 394.252878] ? trace_hardirqs_on+0x28/0x190 [ 394.257459] ? lock_sock_nested+0x82/0x100 [ 394.261700] ? lock_sock_nested+0x82/0x100 [ 394.265937] ? __local_bh_enable_ip+0x160/0x260 [ 394.270616] tcp_sendmsg+0x27/0x40 [ 394.274169] inet_sendmsg+0x108/0x440 [ 394.277966] smc_sendmsg+0x223/0x320 [ 394.281671] ? smc_sendpage+0x170/0x170 [ 394.285622] sock_sendmsg+0xb5/0xf0 [ 394.289226] sock_write_iter+0x215/0x420 [ 394.293260] ? sock_sendmsg+0xf0/0xf0 [ 394.297043] __vfs_write+0x443/0x890 [ 394.300735] ? kernel_read+0x130/0x130 [ 394.304606] ? selinux_file_permission+0x2d1/0x3f0 [ 394.309533] ? rw_verify_area+0xb8/0x2b0 [ 394.313584] vfs_write+0x150/0x4d0 [ 394.317102] ksys_write+0x103/0x260 [ 394.320703] ? do_sys_open+0x16e/0x350 [ 394.324594] ? __ia32_sys_read+0xa0/0xa0 [ 394.328645] ? do_syscall_64+0x21/0x4e0 [ 394.332595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.337939] __x64_sys_write+0x6e/0xb0 [ 394.341802] do_syscall_64+0xd0/0x4e0 [ 394.345590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.350753] RIP: 0033:0x459279 [ 394.353919] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.372807] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.380500] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 394.387761] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.395022] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 394.402276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 394.409524] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.428363] FAULT_INJECTION: forcing a failure. [ 394.428363] name failslab, interval 1, probability 0, space 0, times 0 [ 394.443725] FAULT_INJECTION: forcing a failure. [ 394.443725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.455846] CPU: 1 PID: 12923 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 394.463746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.473082] Call Trace: [ 394.475648] dump_stack+0x123/0x177 [ 394.479269] should_fail.cold.4+0x5/0x13 [ 394.483305] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.488381] ? kernel_text_address+0x79/0xf0 [ 394.492762] ? __kernel_text_address+0xd/0x40 [ 394.497241] ? unwind_get_return_address+0x61/0xa0 [ 394.502145] __should_failslab+0xba/0xf0 [ 394.506193] should_failslab+0x9/0x14 [ 394.509966] __kmalloc+0x70/0x770 [ 394.513409] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.518687] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.523765] ? tls_push_record+0xf3/0x1720 [ 394.527982] ? tls_sw_sendmsg+0x92d/0x1020 [ 394.532190] ? inet_sendmsg+0x108/0x440 [ 394.536140] ? smc_sendmsg+0x223/0x320 [ 394.540006] ? sock_sendmsg+0xb5/0xf0 [ 394.543787] ? sock_write_iter+0x215/0x420 [ 394.547996] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 394.553772] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 394.558505] ? __lock_is_held+0xb5/0x140 [ 394.562546] generic_gcmaes_encrypt+0xfd/0x150 [ 394.567117] ? generic_gcmaes_encrypt+0xfd/0x150 [ 394.571845] ? helper_rfc4106_encrypt+0x450/0x450 [ 394.576667] ? __kmalloc+0x5f1/0x770 [ 394.580354] gcmaes_wrapper_encrypt+0x109/0x180 [ 394.584998] tls_push_record+0x966/0x1720 [ 394.589120] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.593681] tls_sw_sendmsg+0x92d/0x1020 [ 394.597714] ? mark_held_locks+0x130/0x130 [ 394.601921] ? __lock_acquire+0x792/0x4980 [ 394.606138] ? find_held_lock+0x36/0x1d0 [ 394.610446] ? tls_sw_push_pending_record+0x10/0x10 [ 394.615453] ? __local_bh_enable_ip+0x160/0x260 [ 394.620187] ? lock_sock_nested+0xc5/0x100 [ 394.624398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.628962] ? lock_sock_nested+0x82/0x100 [ 394.633170] ? trace_hardirqs_on+0x28/0x190 [ 394.637465] ? lock_sock_nested+0x82/0x100 [ 394.641672] ? lock_sock_nested+0x82/0x100 [ 394.645903] inet_sendmsg+0x108/0x440 [ 394.649691] smc_sendmsg+0x223/0x320 [ 394.653387] ? smc_sendpage+0x170/0x170 [ 394.657334] sock_sendmsg+0xb5/0xf0 [ 394.660951] sock_write_iter+0x215/0x420 [ 394.664987] ? sock_sendmsg+0xf0/0xf0 [ 394.668768] __vfs_write+0x443/0x890 [ 394.672470] ? kernel_read+0x130/0x130 [ 394.676352] ? selinux_file_permission+0x2d1/0x3f0 [ 394.681273] ? rw_verify_area+0xb8/0x2b0 [ 394.685330] vfs_write+0x150/0x4d0 [ 394.693250] ksys_write+0x103/0x260 [ 394.696859] ? do_sys_open+0x16e/0x350 [ 394.700731] ? __ia32_sys_read+0xa0/0xa0 [ 394.704777] ? do_syscall_64+0x21/0x4e0 [ 394.709512] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.714869] __x64_sys_write+0x6e/0xb0 [ 394.718799] do_syscall_64+0xd0/0x4e0 [ 394.723097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.728272] RIP: 0033:0x459279 [ 394.731440] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.750331] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.758622] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 394.765881] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.773143] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.780391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 394.787732] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.798034] FAULT_INJECTION: forcing a failure. [ 394.798034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.798467] CPU: 1 PID: 12922 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 394.817752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.827185] Call Trace: [ 394.829753] dump_stack+0x123/0x177 [ 394.833360] should_fail.cold.4+0x5/0x13 [ 394.837407] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.842485] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 394.847761] ? kasan_unpoison_shadow+0x35/0x50 [ 394.852331] __alloc_pages_nodemask+0x1d5/0x710 [ 394.856978] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.861984] alloc_pages_current+0xd6/0x1b0 [ 394.866297] skb_page_frag_refill+0x20b/0x400 [ 394.870782] sk_page_frag_refill+0x46/0x1b0 [ 394.875080] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.879466] ? mark_held_locks+0x130/0x130 [ 394.883698] ? mark_held_locks+0xc7/0x130 [ 394.887845] ? tcp_sendpage+0x50/0x50 [ 394.891634] ? mark_held_locks+0xc7/0x130 [ 394.895944] ? __local_bh_enable_ip+0x160/0x260 [ 394.900599] ? lock_sock_nested+0xc5/0x100 [ 394.904823] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.909391] ? lock_sock_nested+0x82/0x100 [ 394.913599] ? trace_hardirqs_on+0x28/0x190 [ 394.917895] ? lock_sock_nested+0x82/0x100 [ 394.922108] ? lock_sock_nested+0x82/0x100 [ 394.926330] ? __local_bh_enable_ip+0x160/0x260 [ 394.931007] tcp_sendmsg+0x27/0x40 [ 394.934549] inet_sendmsg+0x108/0x440 [ 394.938334] smc_sendmsg+0x223/0x320 [ 394.942028] ? smc_sendpage+0x170/0x170 [ 394.945979] sock_sendmsg+0xb5/0xf0 [ 394.949591] sock_write_iter+0x215/0x420 [ 394.953646] ? sock_sendmsg+0xf0/0xf0 [ 394.957429] __vfs_write+0x443/0x890 [ 394.961131] ? kernel_read+0x130/0x130 [ 394.965007] ? selinux_file_permission+0x2d1/0x3f0 [ 394.969926] ? rw_verify_area+0xb8/0x2b0 [ 394.973963] vfs_write+0x150/0x4d0 [ 394.977479] ksys_write+0x103/0x260 [ 394.981084] ? __ia32_sys_read+0xa0/0xa0 [ 394.985121] ? do_syscall_64+0x21/0x4e0 [ 394.989069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.994408] __x64_sys_write+0x6e/0xb0 [ 394.998289] do_syscall_64+0xd0/0x4e0 [ 395.002065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.007229] RIP: 0033:0x459279 [ 395.010405] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.029375] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.037067] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 395.044326] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.051569] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.058827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 395.066074] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.074074] CPU: 0 PID: 12927 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 395.081984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.091335] Call Trace: [ 395.093921] dump_stack+0x123/0x177 [ 395.097544] should_fail.cold.4+0x5/0x13 [ 395.101601] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.106700] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 395.111969] ? kasan_unpoison_shadow+0x35/0x50 [ 395.116551] __alloc_pages_nodemask+0x1d5/0x710 [ 395.121223] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 395.126242] alloc_pages_current+0xd6/0x1b0 [ 395.130565] skb_page_frag_refill+0x20b/0x400 [ 395.135055] sk_page_frag_refill+0x46/0x1b0 [ 395.139355] tcp_sendmsg_locked+0xc58/0x35b0 [ 395.143741] ? mark_held_locks+0x130/0x130 [ 395.147966] ? mark_held_locks+0xc7/0x130 [ 395.152092] ? tcp_sendpage+0x50/0x50 [ 395.155867] ? mark_held_locks+0xc7/0x130 [ 395.159989] ? __local_bh_enable_ip+0x160/0x260 [ 395.164630] ? lock_sock_nested+0xc5/0x100 [ 395.168924] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.173489] ? lock_sock_nested+0x82/0x100 [ 395.177698] ? trace_hardirqs_on+0x28/0x190 [ 395.181991] ? lock_sock_nested+0x82/0x100 [ 395.186202] ? lock_sock_nested+0x82/0x100 [ 395.190450] ? __local_bh_enable_ip+0x160/0x260 [ 395.195101] tcp_sendmsg+0x27/0x40 [ 395.198703] inet_sendmsg+0x108/0x440 [ 395.202501] smc_sendmsg+0x223/0x320 [ 395.206205] ? smc_sendpage+0x170/0x170 [ 395.210160] sock_sendmsg+0xb5/0xf0 [ 395.213764] sock_write_iter+0x215/0x420 [ 395.217809] ? sock_sendmsg+0xf0/0xf0 [ 395.221684] __vfs_write+0x443/0x890 [ 395.225374] ? kernel_read+0x130/0x130 [ 395.229250] ? selinux_file_permission+0x2d1/0x3f0 [ 395.234157] ? rw_verify_area+0xb8/0x2b0 [ 395.238193] vfs_write+0x150/0x4d0 [ 395.241711] ksys_write+0x103/0x260 [ 395.245329] ? do_sys_open+0x16e/0x350 [ 395.249209] ? __ia32_sys_read+0xa0/0xa0 [ 395.253243] ? do_syscall_64+0x21/0x4e0 [ 395.257195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.262541] __x64_sys_write+0x6e/0xb0 [ 395.266403] do_syscall_64+0xd0/0x4e0 [ 395.270189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.275354] RIP: 0033:0x459279 [ 395.278531] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.297406] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.305097] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 395.312341] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.319593] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.326849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 395.334112] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.377334] FAULT_INJECTION: forcing a failure. [ 395.377334] name failslab, interval 1, probability 0, space 0, times 0 [ 395.389826] FAULT_INJECTION: forcing a failure. [ 395.389826] name failslab, interval 1, probability 0, space 0, times 0 [ 395.401504] FAULT_INJECTION: forcing a failure. [ 395.401504] name failslab, interval 1, probability 0, space 0, times 0 [ 395.413372] FAULT_INJECTION: forcing a failure. [ 395.413372] name failslab, interval 1, probability 0, space 0, times 0 [ 395.425164] FAULT_INJECTION: forcing a failure. [ 395.425164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.437524] CPU: 0 PID: 12934 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 395.445408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.454775] Call Trace: [ 395.457359] dump_stack+0x123/0x177 [ 395.460982] should_fail.cold.4+0x5/0x13 [ 395.465045] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.470147] ? kernel_text_address+0x79/0xf0 [ 395.475082] ? __kernel_text_address+0xd/0x40 [ 395.479580] ? unwind_get_return_address+0x61/0xa0 [ 395.484507] __should_failslab+0xba/0xf0 [ 395.488564] should_failslab+0x9/0x14 [ 395.492356] __kmalloc+0x70/0x770 [ 395.495803] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.501080] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.506182] ? tls_push_record+0xf3/0x1720 [ 395.510433] ? tls_sw_sendmsg+0x92d/0x1020 [ 395.514656] ? inet_sendmsg+0x108/0x440 [ 395.518627] ? smc_sendmsg+0x223/0x320 [ 395.522587] ? sock_sendmsg+0xb5/0xf0 [ 395.526373] ? sock_write_iter+0x215/0x420 [ 395.530596] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 395.536373] ? iov_iter_get_pages+0x1ef/0x11a0 [ 395.540942] ? __lock_is_held+0xb5/0x140 [ 395.544986] generic_gcmaes_encrypt+0xfd/0x150 [ 395.549561] ? generic_gcmaes_encrypt+0xfd/0x150 [ 395.554293] ? helper_rfc4106_encrypt+0x450/0x450 [ 395.559131] ? __kmalloc+0x5f1/0x770 [ 395.562827] gcmaes_wrapper_encrypt+0x109/0x180 [ 395.567485] tls_push_record+0x966/0x1720 [ 395.571650] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.576234] tls_sw_sendmsg+0x92d/0x1020 [ 395.580286] ? mark_held_locks+0x130/0x130 [ 395.584495] ? __lock_acquire+0x792/0x4980 [ 395.588711] ? find_held_lock+0x36/0x1d0 [ 395.593187] ? tls_sw_push_pending_record+0x10/0x10 [ 395.598179] ? __local_bh_enable_ip+0x160/0x260 [ 395.602839] ? lock_sock_nested+0xc5/0x100 [ 395.607495] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.612071] ? lock_sock_nested+0x82/0x100 [ 395.616306] ? trace_hardirqs_on+0x28/0x190 [ 395.620603] ? lock_sock_nested+0x82/0x100 [ 395.624813] ? lock_sock_nested+0x82/0x100 [ 395.629027] inet_sendmsg+0x108/0x440 [ 395.632822] smc_sendmsg+0x223/0x320 [ 395.636524] ? smc_sendpage+0x170/0x170 [ 395.640485] sock_sendmsg+0xb5/0xf0 [ 395.644096] sock_write_iter+0x215/0x420 [ 395.648134] ? sock_sendmsg+0xf0/0xf0 [ 395.651920] __vfs_write+0x443/0x890 [ 395.655702] ? kernel_read+0x130/0x130 [ 395.659580] ? selinux_file_permission+0x2d1/0x3f0 [ 395.664668] ? rw_verify_area+0xb8/0x2b0 [ 395.668721] vfs_write+0x150/0x4d0 [ 395.672249] ksys_write+0x103/0x260 [ 395.675851] ? do_sys_open+0x16e/0x350 [ 395.679753] ? __ia32_sys_read+0xa0/0xa0 [ 395.683808] ? do_syscall_64+0x21/0x4e0 [ 395.687757] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.693099] __x64_sys_write+0x6e/0xb0 [ 395.696962] do_syscall_64+0xd0/0x4e0 [ 395.700746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.705938] RIP: 0033:0x459279 [ 395.709106] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.729557] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.737248] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 395.744499] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.751747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 395.758993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 395.766251] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.773513] CPU: 1 PID: 12938 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 395.781432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.790796] Call Trace: [ 395.793369] dump_stack+0x123/0x177 [ 395.796999] should_fail.cold.4+0x5/0x13 [ 395.801049] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.806222] ? kernel_text_address+0x79/0xf0 [ 395.810613] ? __kernel_text_address+0xd/0x40 [ 395.815092] ? unwind_get_return_address+0x61/0xa0 [ 395.820012] __should_failslab+0xba/0xf0 [ 395.824052] should_failslab+0x9/0x14 [ 395.827837] __kmalloc+0x70/0x770 [ 395.831295] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.836564] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.841649] ? tls_push_record+0xf3/0x1720 [ 395.845858] ? tls_sw_sendmsg+0x92d/0x1020 [ 395.850071] ? inet_sendmsg+0x108/0x440 [ 395.854036] ? smc_sendmsg+0x223/0x320 [ 395.857908] ? sock_sendmsg+0xb5/0xf0 [ 395.861695] ? sock_write_iter+0x215/0x420 [ 395.865914] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 395.871715] ? iov_iter_get_pages+0x1ef/0x11a0 [ 395.876303] ? __lock_is_held+0xb5/0x140 [ 395.880364] generic_gcmaes_encrypt+0xfd/0x150 [ 395.884946] ? generic_gcmaes_encrypt+0xfd/0x150 [ 395.889682] ? helper_rfc4106_encrypt+0x450/0x450 [ 395.894510] ? __kmalloc+0x5f1/0x770 [ 395.898227] gcmaes_wrapper_encrypt+0x109/0x180 [ 395.902874] tls_push_record+0x966/0x1720 [ 395.907001] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.911843] tls_sw_sendmsg+0x92d/0x1020 [ 395.915899] ? mark_held_locks+0x130/0x130 [ 395.920111] ? __lock_acquire+0x792/0x4980 [ 395.924334] ? find_held_lock+0x36/0x1d0 [ 395.928377] ? tls_sw_push_pending_record+0x10/0x10 [ 395.933369] ? __local_bh_enable_ip+0x160/0x260 [ 395.938018] ? lock_sock_nested+0xc5/0x100 [ 395.942346] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.946913] ? lock_sock_nested+0x82/0x100 [ 395.951133] ? trace_hardirqs_on+0x28/0x190 [ 395.955434] ? lock_sock_nested+0x82/0x100 [ 395.959648] ? lock_sock_nested+0x82/0x100 [ 395.963871] inet_sendmsg+0x108/0x440 [ 395.967653] smc_sendmsg+0x223/0x320 [ 395.971345] ? smc_sendpage+0x170/0x170 [ 395.975311] sock_sendmsg+0xb5/0xf0 [ 395.979696] sock_write_iter+0x215/0x420 [ 395.983735] ? sock_sendmsg+0xf0/0xf0 [ 395.987532] __vfs_write+0x443/0x890 [ 395.991229] ? kernel_read+0x130/0x130 [ 395.995097] ? selinux_file_permission+0x2d1/0x3f0 [ 396.000020] ? rw_verify_area+0xb8/0x2b0 [ 396.004066] vfs_write+0x150/0x4d0 [ 396.007594] ksys_write+0x103/0x260 [ 396.011224] ? do_sys_open+0x16e/0x350 [ 396.015091] ? __ia32_sys_read+0xa0/0xa0 [ 396.019128] ? do_syscall_64+0x21/0x4e0 [ 396.023079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.028437] __x64_sys_write+0x6e/0xb0 [ 396.032305] do_syscall_64+0xd0/0x4e0 [ 396.036092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.041264] RIP: 0033:0x459279 [ 396.044434] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.063314] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.071017] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 2020/05/03 09:54:02 executed programs: 1325 [ 396.078287] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.085631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.092879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 396.100127] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.107398] CPU: 0 PID: 12936 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 396.115286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.124640] Call Trace: [ 396.127237] dump_stack+0x123/0x177 [ 396.130867] should_fail.cold.4+0x5/0x13 [ 396.134927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.140029] ? kernel_text_address+0x79/0xf0 [ 396.144443] ? __kernel_text_address+0xd/0x40 [ 396.148945] ? unwind_get_return_address+0x61/0xa0 [ 396.153891] __should_failslab+0xba/0xf0 [ 396.157933] should_failslab+0x9/0x14 [ 396.161712] __kmalloc+0x70/0x770 [ 396.165151] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.170421] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.175508] ? tls_push_record+0xf3/0x1720 [ 396.179720] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.184016] ? inet_sendmsg+0x108/0x440 [ 396.187975] ? smc_sendmsg+0x223/0x320 [ 396.191838] ? sock_sendmsg+0xb5/0xf0 [ 396.195614] ? sock_write_iter+0x215/0x420 [ 396.199839] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.205612] ? iov_iter_get_pages+0x1ef/0x11a0 [ 396.210174] ? __lock_is_held+0xb5/0x140 [ 396.214239] generic_gcmaes_encrypt+0xfd/0x150 [ 396.218795] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.224317] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.229149] ? __kmalloc+0x5f1/0x770 [ 396.233014] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.237659] tls_push_record+0x966/0x1720 [ 396.241805] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.246370] tls_sw_sendmsg+0x92d/0x1020 [ 396.250422] ? mark_held_locks+0x130/0x130 [ 396.254630] ? __lock_acquire+0x792/0x4980 [ 396.258850] ? find_held_lock+0x36/0x1d0 [ 396.263152] ? tls_sw_push_pending_record+0x10/0x10 [ 396.268241] ? __local_bh_enable_ip+0x160/0x260 [ 396.272899] ? lock_sock_nested+0xc5/0x100 [ 396.277108] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.281661] ? lock_sock_nested+0x82/0x100 [ 396.285879] ? trace_hardirqs_on+0x28/0x190 [ 396.290173] ? lock_sock_nested+0x82/0x100 [ 396.294381] ? lock_sock_nested+0x82/0x100 [ 396.298616] inet_sendmsg+0x108/0x440 [ 396.302495] smc_sendmsg+0x223/0x320 [ 396.306183] ? smc_sendpage+0x170/0x170 [ 396.310147] sock_sendmsg+0xb5/0xf0 [ 396.313749] sock_write_iter+0x215/0x420 [ 396.317793] ? sock_sendmsg+0xf0/0xf0 [ 396.321578] __vfs_write+0x443/0x890 [ 396.325267] ? kernel_read+0x130/0x130 [ 396.329144] ? selinux_file_permission+0x2d1/0x3f0 [ 396.334050] ? rw_verify_area+0xb8/0x2b0 [ 396.338102] vfs_write+0x150/0x4d0 [ 396.341618] ksys_write+0x103/0x260 [ 396.345216] ? do_sys_open+0x16e/0x350 [ 396.349077] ? __ia32_sys_read+0xa0/0xa0 [ 396.353123] ? do_syscall_64+0x21/0x4e0 [ 396.357072] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.362423] __x64_sys_write+0x6e/0xb0 [ 396.366303] do_syscall_64+0xd0/0x4e0 [ 396.370080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.375243] RIP: 0033:0x459279 [ 396.378413] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.397288] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.404989] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 396.412235] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.419498] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.426753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 396.434082] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.443384] CPU: 0 PID: 12928 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 396.451271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.460621] Call Trace: [ 396.463205] dump_stack+0x123/0x177 [ 396.466838] should_fail.cold.4+0x5/0x13 [ 396.470905] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.476050] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 396.481331] ? kasan_unpoison_shadow+0x35/0x50 [ 396.485913] __alloc_pages_nodemask+0x1d5/0x710 [ 396.490583] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 396.495604] alloc_pages_current+0xd6/0x1b0 [ 396.499920] skb_page_frag_refill+0x20b/0x400 [ 396.504417] sk_page_frag_refill+0x46/0x1b0 [ 396.508736] tcp_sendmsg_locked+0xc58/0x35b0 [ 396.513141] ? mark_held_locks+0x130/0x130 [ 396.517365] ? mark_held_locks+0xc7/0x130 [ 396.521507] ? tcp_sendpage+0x50/0x50 [ 396.525309] ? mark_held_locks+0xc7/0x130 [ 396.529430] ? __local_bh_enable_ip+0x160/0x260 [ 396.534072] ? lock_sock_nested+0xc5/0x100 [ 396.538279] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.542835] ? lock_sock_nested+0x82/0x100 [ 396.547041] ? trace_hardirqs_on+0x28/0x190 [ 396.551334] ? lock_sock_nested+0x82/0x100 [ 396.555542] ? lock_sock_nested+0x82/0x100 [ 396.559854] ? __local_bh_enable_ip+0x160/0x260 [ 396.564498] tcp_sendmsg+0x27/0x40 [ 396.568017] inet_sendmsg+0x108/0x440 [ 396.571805] smc_sendmsg+0x223/0x320 [ 396.575504] ? smc_sendpage+0x170/0x170 [ 396.579451] sock_sendmsg+0xb5/0xf0 [ 396.583063] sock_write_iter+0x215/0x420 [ 396.587358] ? sock_sendmsg+0xf0/0xf0 [ 396.591330] __vfs_write+0x443/0x890 [ 396.595031] ? kernel_read+0x130/0x130 [ 396.598915] ? selinux_file_permission+0x2d1/0x3f0 [ 396.603833] ? rw_verify_area+0xb8/0x2b0 [ 396.607882] vfs_write+0x150/0x4d0 [ 396.611420] ksys_write+0x103/0x260 [ 396.615024] ? do_sys_open+0x16e/0x350 [ 396.618887] ? __ia32_sys_read+0xa0/0xa0 [ 396.622923] ? do_syscall_64+0x21/0x4e0 [ 396.626874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.632215] __x64_sys_write+0x6e/0xb0 [ 396.636078] do_syscall_64+0xd0/0x4e0 [ 396.639854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.645016] RIP: 0033:0x459279 [ 396.648184] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.668023] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.675719] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 396.682961] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.690205] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 396.697456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 396.704699] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.713364] CPU: 0 PID: 12933 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 396.721262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.730617] Call Trace: [ 396.733197] dump_stack+0x123/0x177 [ 396.736809] should_fail.cold.4+0x5/0x13 [ 396.740859] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.746024] ? kernel_text_address+0x79/0xf0 [ 396.750418] ? __kernel_text_address+0xd/0x40 [ 396.754900] ? unwind_get_return_address+0x61/0xa0 [ 396.760346] __should_failslab+0xba/0xf0 [ 396.764391] should_failslab+0x9/0x14 [ 396.768181] __kmalloc+0x70/0x770 [ 396.771618] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.776910] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.782002] ? tls_push_record+0xf3/0x1720 [ 396.786219] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.790622] ? inet_sendmsg+0x108/0x440 [ 396.794667] ? smc_sendmsg+0x223/0x320 [ 396.798530] ? sock_sendmsg+0xb5/0xf0 [ 396.802306] ? sock_write_iter+0x215/0x420 [ 396.806517] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.812378] ? iov_iter_get_pages+0x1ef/0x11a0 [ 396.817908] ? __lock_is_held+0xb5/0x140 [ 396.822017] generic_gcmaes_encrypt+0xfd/0x150 [ 396.826578] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.831307] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.836128] ? __kmalloc+0x5f1/0x770 [ 396.839993] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.844641] tls_push_record+0x966/0x1720 [ 396.848776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.853351] tls_sw_sendmsg+0x92d/0x1020 [ 396.857476] ? mark_held_locks+0x130/0x130 [ 396.861683] ? __lock_acquire+0x792/0x4980 [ 396.865917] ? find_held_lock+0x36/0x1d0 [ 396.869958] ? tls_sw_push_pending_record+0x10/0x10 [ 396.874958] ? __local_bh_enable_ip+0x160/0x260 [ 396.879619] ? lock_sock_nested+0xc5/0x100 [ 396.883829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.888397] ? lock_sock_nested+0x82/0x100 [ 396.892611] ? trace_hardirqs_on+0x28/0x190 [ 396.896914] ? lock_sock_nested+0x82/0x100 [ 396.901124] ? lock_sock_nested+0x82/0x100 [ 396.905334] inet_sendmsg+0x108/0x440 [ 396.909113] smc_sendmsg+0x223/0x320 [ 396.912803] ? smc_sendpage+0x170/0x170 [ 396.916943] sock_sendmsg+0xb5/0xf0 [ 396.920547] sock_write_iter+0x215/0x420 [ 396.924608] ? sock_sendmsg+0xf0/0xf0 [ 396.928402] __vfs_write+0x443/0x890 [ 396.932100] ? kernel_read+0x130/0x130 [ 396.936001] ? selinux_file_permission+0x2d1/0x3f0 [ 396.941614] ? rw_verify_area+0xb8/0x2b0 [ 396.945659] vfs_write+0x150/0x4d0 [ 396.949192] ksys_write+0x103/0x260 [ 396.952968] ? do_sys_open+0x16e/0x350 [ 396.956830] ? __ia32_sys_read+0xa0/0xa0 [ 396.960868] ? do_syscall_64+0x21/0x4e0 [ 396.964817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.970166] __x64_sys_write+0x6e/0xb0 [ 396.974031] do_syscall_64+0xd0/0x4e0 [ 396.977828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.982995] RIP: 0033:0x459279 [ 396.986172] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.005140] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.012834] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 397.020088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.027351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.034718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 397.041961] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.093155] FAULT_INJECTION: forcing a failure. [ 397.093155] name failslab, interval 1, probability 0, space 0, times 0 [ 397.097634] FAULT_INJECTION: forcing a failure. [ 397.097634] name failslab, interval 1, probability 0, space 0, times 0 [ 397.106338] FAULT_INJECTION: forcing a failure. [ 397.106338] name failslab, interval 1, probability 0, space 0, times 0 [ 397.127287] FAULT_INJECTION: forcing a failure. [ 397.127287] name failslab, interval 1, probability 0, space 0, times 0 [ 397.140176] FAULT_INJECTION: forcing a failure. [ 397.140176] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.140391] CPU: 0 PID: 12952 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 397.159865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.169212] Call Trace: [ 397.171789] dump_stack+0x123/0x177 [ 397.175421] should_fail.cold.4+0x5/0x13 [ 397.179483] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.184578] ? kernel_text_address+0x79/0xf0 [ 397.188980] ? __kernel_text_address+0xd/0x40 [ 397.193466] ? unwind_get_return_address+0x61/0xa0 [ 397.198395] __should_failslab+0xba/0xf0 [ 397.202451] should_failslab+0x9/0x14 [ 397.206259] __kmalloc+0x70/0x770 [ 397.209697] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.214966] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.220061] ? tls_push_record+0xf3/0x1720 [ 397.224285] ? tls_sw_sendmsg+0x92d/0x1020 [ 397.228510] ? inet_sendmsg+0x108/0x440 [ 397.232479] ? smc_sendmsg+0x223/0x320 [ 397.236359] ? sock_sendmsg+0xb5/0xf0 [ 397.240150] ? sock_write_iter+0x215/0x420 [ 397.244376] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.250170] ? iov_iter_get_pages+0x1ef/0x11a0 [ 397.254754] ? __lock_is_held+0xb5/0x140 [ 397.258815] generic_gcmaes_encrypt+0xfd/0x150 [ 397.263389] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.268135] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.272972] ? __kmalloc+0x5f1/0x770 [ 397.276679] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.281340] tls_push_record+0x966/0x1720 [ 397.285473] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.290050] tls_sw_sendmsg+0x92d/0x1020 [ 397.294097] ? mark_held_locks+0x130/0x130 [ 397.298338] ? __lock_acquire+0x792/0x4980 [ 397.302574] ? find_held_lock+0x36/0x1d0 [ 397.306625] ? tls_sw_push_pending_record+0x10/0x10 [ 397.311628] ? __local_bh_enable_ip+0x160/0x260 [ 397.316300] ? lock_sock_nested+0xc5/0x100 [ 397.320523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.325091] ? lock_sock_nested+0x82/0x100 [ 397.329316] ? trace_hardirqs_on+0x28/0x190 [ 397.333634] ? lock_sock_nested+0x82/0x100 [ 397.337887] inet_sendmsg+0x108/0x440 [ 397.341680] smc_sendmsg+0x223/0x320 [ 397.345392] ? smc_sendpage+0x170/0x170 [ 397.349365] sock_sendmsg+0xb5/0xf0 [ 397.353000] sock_write_iter+0x215/0x420 [ 397.357059] ? sock_sendmsg+0xf0/0xf0 [ 397.360875] __vfs_write+0x443/0x890 [ 397.364580] ? kernel_read+0x130/0x130 [ 397.368456] ? selinux_file_permission+0x2d1/0x3f0 [ 397.373366] ? rw_verify_area+0xb8/0x2b0 [ 397.377418] vfs_write+0x150/0x4d0 [ 397.380937] ksys_write+0x103/0x260 [ 397.384540] ? do_sys_open+0x16e/0x350 [ 397.388418] ? __ia32_sys_read+0xa0/0xa0 [ 397.392475] ? do_syscall_64+0x21/0x4e0 [ 397.396431] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.401771] __x64_sys_write+0x6e/0xb0 [ 397.405653] do_syscall_64+0xd0/0x4e0 [ 397.409445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.414615] RIP: 0033:0x459279 [ 397.417784] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.436667] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.444356] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 397.451603] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.458853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.466118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 397.473364] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.480623] CPU: 1 PID: 12950 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 397.488515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.497853] Call Trace: [ 397.500430] dump_stack+0x123/0x177 [ 397.504036] should_fail.cold.4+0x5/0x13 [ 397.508073] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.513154] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 397.518420] ? kasan_unpoison_shadow+0x35/0x50 [ 397.522982] __alloc_pages_nodemask+0x1d5/0x710 [ 397.527631] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 397.532638] alloc_pages_current+0xd6/0x1b0 [ 397.536940] skb_page_frag_refill+0x20b/0x400 [ 397.541414] sk_page_frag_refill+0x46/0x1b0 [ 397.545723] tcp_sendmsg_locked+0xc58/0x35b0 [ 397.550112] ? mark_held_locks+0x130/0x130 [ 397.554322] ? mark_held_locks+0xc7/0x130 [ 397.558454] ? tcp_sendpage+0x50/0x50 [ 397.562233] ? mark_held_locks+0xc7/0x130 [ 397.566369] ? __local_bh_enable_ip+0x160/0x260 [ 397.571013] ? lock_sock_nested+0xc5/0x100 [ 397.575226] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.580392] ? lock_sock_nested+0x82/0x100 [ 397.584602] ? trace_hardirqs_on+0x28/0x190 [ 397.588901] ? lock_sock_nested+0x82/0x100 [ 397.593130] ? lock_sock_nested+0x82/0x100 [ 397.597348] ? __local_bh_enable_ip+0x160/0x260 [ 397.601995] tcp_sendmsg+0x27/0x40 [ 397.605516] inet_sendmsg+0x108/0x440 [ 397.609304] smc_sendmsg+0x223/0x320 [ 397.612993] ? smc_sendpage+0x170/0x170 [ 397.616944] sock_sendmsg+0xb5/0xf0 [ 397.620547] sock_write_iter+0x215/0x420 [ 397.624584] ? sock_sendmsg+0xf0/0xf0 [ 397.628367] __vfs_write+0x443/0x890 [ 397.632062] ? kernel_read+0x130/0x130 [ 397.635938] ? selinux_file_permission+0x2d1/0x3f0 [ 397.640853] ? rw_verify_area+0xb8/0x2b0 [ 397.644892] vfs_write+0x150/0x4d0 [ 397.648410] ksys_write+0x103/0x260 [ 397.652017] ? do_sys_open+0x16e/0x350 [ 397.655895] ? __ia32_sys_read+0xa0/0xa0 [ 397.659944] ? do_syscall_64+0x21/0x4e0 [ 397.663898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.669253] __x64_sys_write+0x6e/0xb0 [ 397.673128] do_syscall_64+0xd0/0x4e0 [ 397.676911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.682093] RIP: 0033:0x459279 [ 397.685262] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.704143] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.711825] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 397.719072] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.726332] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 397.733579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 397.740827] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.748087] CPU: 0 PID: 12959 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 397.755995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.765348] Call Trace: [ 397.767940] dump_stack+0x123/0x177 [ 397.772345] should_fail.cold.4+0x5/0x13 [ 397.776424] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.781516] ? kernel_text_address+0x79/0xf0 [ 397.785922] ? __kernel_text_address+0xd/0x40 [ 397.790410] ? unwind_get_return_address+0x61/0xa0 [ 397.795335] __should_failslab+0xba/0xf0 [ 397.799400] should_failslab+0x9/0x14 [ 397.803190] __kmalloc+0x70/0x770 [ 397.806633] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.811904] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.817029] ? tls_push_record+0xf3/0x1720 [ 397.821252] ? tls_sw_sendmsg+0x92d/0x1020 [ 397.825480] ? inet_sendmsg+0x108/0x440 [ 397.829443] ? smc_sendmsg+0x223/0x320 [ 397.833322] ? sock_sendmsg+0xb5/0xf0 [ 397.837127] ? sock_write_iter+0x215/0x420 [ 397.841602] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.847398] ? iov_iter_get_pages+0x1ef/0x11a0 [ 397.851977] ? __lock_is_held+0xb5/0x140 [ 397.856022] generic_gcmaes_encrypt+0xfd/0x150 [ 397.860580] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.865321] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.870162] ? __kmalloc+0x5f1/0x770 [ 397.873855] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.878501] tls_push_record+0x966/0x1720 [ 397.882627] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.887199] tls_sw_sendmsg+0x92d/0x1020 [ 397.891335] ? mark_held_locks+0x130/0x130 [ 397.895545] ? __lock_acquire+0x792/0x4980 [ 397.899773] ? find_held_lock+0x36/0x1d0 [ 397.903811] ? tls_sw_push_pending_record+0x10/0x10 [ 397.908806] ? __local_bh_enable_ip+0x160/0x260 [ 397.913466] ? lock_sock_nested+0xc5/0x100 [ 397.917817] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.922385] ? lock_sock_nested+0x82/0x100 [ 397.926607] ? trace_hardirqs_on+0x28/0x190 [ 397.930921] ? lock_sock_nested+0x82/0x100 [ 397.935144] ? lock_sock_nested+0x82/0x100 [ 397.939362] inet_sendmsg+0x108/0x440 [ 397.943143] smc_sendmsg+0x223/0x320 [ 397.946847] ? smc_sendpage+0x170/0x170 [ 397.950797] sock_sendmsg+0xb5/0xf0 [ 397.954400] sock_write_iter+0x215/0x420 [ 397.958437] ? sock_sendmsg+0xf0/0xf0 [ 397.962221] __vfs_write+0x443/0x890 [ 397.966090] ? kernel_read+0x130/0x130 [ 397.969960] ? selinux_file_permission+0x2d1/0x3f0 [ 397.974883] ? rw_verify_area+0xb8/0x2b0 [ 397.978944] vfs_write+0x150/0x4d0 [ 397.982471] ksys_write+0x103/0x260 [ 397.986072] ? do_sys_open+0x16e/0x350 [ 397.989950] ? __ia32_sys_read+0xa0/0xa0 [ 397.994004] ? do_syscall_64+0x21/0x4e0 [ 397.997957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.003306] __x64_sys_write+0x6e/0xb0 [ 398.007173] do_syscall_64+0xd0/0x4e0 [ 398.010968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.016134] RIP: 0033:0x459279 [ 398.019318] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.043769] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.051467] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 398.058715] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.065981] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.073239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 398.080487] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.087757] CPU: 1 PID: 12956 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 398.095644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.104981] Call Trace: [ 398.107551] dump_stack+0x123/0x177 [ 398.111172] should_fail.cold.4+0x5/0x13 [ 398.115211] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.120293] ? kernel_text_address+0x79/0xf0 [ 398.124679] ? __kernel_text_address+0xd/0x40 [ 398.129164] ? unwind_get_return_address+0x61/0xa0 [ 398.134076] __should_failslab+0xba/0xf0 [ 398.138129] should_failslab+0x9/0x14 [ 398.141910] __kmalloc+0x70/0x770 [ 398.146059] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.151333] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.156423] ? tls_push_record+0xf3/0x1720 [ 398.160644] ? tls_sw_sendmsg+0x92d/0x1020 [ 398.164853] ? inet_sendmsg+0x108/0x440 [ 398.168823] ? smc_sendmsg+0x223/0x320 [ 398.172686] ? sock_sendmsg+0xb5/0xf0 [ 398.176462] ? sock_write_iter+0x215/0x420 [ 398.180680] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 398.186470] ? iov_iter_get_pages+0x1ef/0x11a0 [ 398.191038] ? __lock_is_held+0xb5/0x140 [ 398.195084] generic_gcmaes_encrypt+0xfd/0x150 [ 398.199663] ? generic_gcmaes_encrypt+0xfd/0x150 [ 398.204394] ? helper_rfc4106_encrypt+0x450/0x450 [ 398.209217] ? __kmalloc+0x5f1/0x770 [ 398.212908] gcmaes_wrapper_encrypt+0x109/0x180 [ 398.217570] tls_push_record+0x966/0x1720 [ 398.221711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.226300] tls_sw_sendmsg+0x92d/0x1020 [ 398.230354] ? mark_held_locks+0x130/0x130 [ 398.234578] ? __lock_acquire+0x792/0x4980 [ 398.239083] ? find_held_lock+0x36/0x1d0 [ 398.243145] ? tls_sw_push_pending_record+0x10/0x10 [ 398.248185] ? __local_bh_enable_ip+0x160/0x260 [ 398.252844] ? lock_sock_nested+0xc5/0x100 [ 398.257065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.261743] ? lock_sock_nested+0x82/0x100 [ 398.265965] ? trace_hardirqs_on+0x28/0x190 [ 398.270294] ? lock_sock_nested+0x82/0x100 [ 398.274516] ? lock_sock_nested+0x82/0x100 [ 398.278738] inet_sendmsg+0x108/0x440 [ 398.282525] smc_sendmsg+0x223/0x320 [ 398.286217] ? smc_sendpage+0x170/0x170 [ 398.290169] sock_sendmsg+0xb5/0xf0 [ 398.293786] sock_write_iter+0x215/0x420 [ 398.297822] ? sock_sendmsg+0xf0/0xf0 [ 398.301608] __vfs_write+0x443/0x890 [ 398.305299] ? kernel_read+0x130/0x130 [ 398.309168] ? selinux_file_permission+0x2d1/0x3f0 [ 398.314091] ? rw_verify_area+0xb8/0x2b0 [ 398.318133] vfs_write+0x150/0x4d0 [ 398.321654] ksys_write+0x103/0x260 [ 398.325255] ? do_sys_open+0x16e/0x350 [ 398.329119] ? __ia32_sys_read+0xa0/0xa0 [ 398.333156] ? do_syscall_64+0x21/0x4e0 [ 398.337119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.342475] __x64_sys_write+0x6e/0xb0 [ 398.346350] do_syscall_64+0xd0/0x4e0 [ 398.350128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.355292] RIP: 0033:0x459279 [ 398.358466] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.377386] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.385088] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 398.392355] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.399617] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.406885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 398.414155] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.435251] CPU: 0 PID: 12958 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 398.443164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.452514] Call Trace: [ 398.455101] dump_stack+0x123/0x177 [ 398.459339] should_fail.cold.4+0x5/0x13 [ 398.463414] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.468517] ? kernel_text_address+0x79/0xf0 [ 398.472919] ? __kernel_text_address+0xd/0x40 [ 398.477413] ? unwind_get_return_address+0x61/0xa0 [ 398.482341] __should_failslab+0xba/0xf0 [ 398.486406] should_failslab+0x9/0x14 [ 398.490203] __kmalloc+0x70/0x770 [ 398.493652] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.498933] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.504025] ? tls_push_record+0xf3/0x1720 [ 398.508236] ? tls_sw_sendmsg+0x92d/0x1020 [ 398.512448] ? inet_sendmsg+0x108/0x440 [ 398.516418] ? smc_sendmsg+0x223/0x320 [ 398.520290] ? sock_sendmsg+0xb5/0xf0 [ 398.524063] ? sock_write_iter+0x215/0x420 [ 398.528276] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 398.534048] ? iov_iter_get_pages+0x1ef/0x11a0 [ 398.538631] ? __lock_is_held+0xb5/0x140 [ 398.542683] generic_gcmaes_encrypt+0xfd/0x150 [ 398.547238] ? generic_gcmaes_encrypt+0xfd/0x150 [ 398.551968] ? helper_rfc4106_encrypt+0x450/0x450 [ 398.556815] ? __kmalloc+0x5f1/0x770 [ 398.560526] gcmaes_wrapper_encrypt+0x109/0x180 [ 398.565291] tls_push_record+0x966/0x1720 [ 398.569421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.574089] tls_sw_sendmsg+0x92d/0x1020 [ 398.578127] ? mark_held_locks+0x130/0x130 [ 398.582352] ? __lock_acquire+0x792/0x4980 [ 398.586578] ? find_held_lock+0x36/0x1d0 [ 398.590614] ? tls_sw_push_pending_record+0x10/0x10 [ 398.595617] ? __local_bh_enable_ip+0x160/0x260 [ 398.600262] ? lock_sock_nested+0xc5/0x100 [ 398.604493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.609048] ? lock_sock_nested+0x82/0x100 [ 398.613256] ? trace_hardirqs_on+0x28/0x190 [ 398.617560] ? lock_sock_nested+0x82/0x100 [ 398.621766] ? lock_sock_nested+0x82/0x100 [ 398.625989] inet_sendmsg+0x108/0x440 [ 398.629778] smc_sendmsg+0x223/0x320 [ 398.633466] ? smc_sendpage+0x170/0x170 [ 398.637413] sock_sendmsg+0xb5/0xf0 [ 398.641013] sock_write_iter+0x215/0x420 [ 398.645049] ? sock_sendmsg+0xf0/0xf0 [ 398.648850] __vfs_write+0x443/0x890 [ 398.652537] ? kernel_read+0x130/0x130 [ 398.656412] ? selinux_file_permission+0x2d1/0x3f0 [ 398.661315] ? rw_verify_area+0xb8/0x2b0 [ 398.665353] vfs_write+0x150/0x4d0 [ 398.668881] ksys_write+0x103/0x260 [ 398.672495] ? do_sys_open+0x16e/0x350 [ 398.676355] ? __ia32_sys_read+0xa0/0xa0 [ 398.680398] ? do_syscall_64+0x21/0x4e0 [ 398.684435] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.689774] __x64_sys_write+0x6e/0xb0 [ 398.693647] do_syscall_64+0xd0/0x4e0 [ 398.697768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.702932] RIP: 0033:0x459279 [ 398.706102] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.724980] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.732662] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 398.739905] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.747150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.754403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 398.761648] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.770891] FAULT_INJECTION: forcing a failure. [ 398.770891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.796432] FAULT_INJECTION: forcing a failure. [ 398.796432] name failslab, interval 1, probability 0, space 0, times 0 [ 398.810080] FAULT_INJECTION: forcing a failure. [ 398.810080] name failslab, interval 1, probability 0, space 0, times 0 [ 398.816429] CPU: 1 PID: 12986 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 398.830284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.839638] Call Trace: [ 398.842223] dump_stack+0x123/0x177 [ 398.845836] should_fail.cold.4+0x5/0x13 [ 398.849885] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.854966] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 398.860216] ? kasan_unpoison_shadow+0x35/0x50 [ 398.864776] __alloc_pages_nodemask+0x1d5/0x710 [ 398.870289] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.875289] alloc_pages_current+0xd6/0x1b0 [ 398.879596] skb_page_frag_refill+0x20b/0x400 [ 398.884509] sk_page_frag_refill+0x46/0x1b0 [ 398.888822] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.893205] ? mark_held_locks+0x130/0x130 [ 398.897423] ? mark_held_locks+0xc7/0x130 [ 398.901551] ? tcp_sendpage+0x50/0x50 [ 398.905329] ? mark_held_locks+0xc7/0x130 [ 398.909451] ? __local_bh_enable_ip+0x160/0x260 [ 398.914109] ? lock_sock_nested+0xc5/0x100 [ 398.918333] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.922889] ? lock_sock_nested+0x82/0x100 [ 398.927099] ? trace_hardirqs_on+0x28/0x190 [ 398.931403] ? lock_sock_nested+0x82/0x100 [ 398.935614] ? lock_sock_nested+0x82/0x100 [ 398.942038] ? __local_bh_enable_ip+0x160/0x260 [ 398.946700] tcp_sendmsg+0x27/0x40 [ 398.950233] inet_sendmsg+0x108/0x440 [ 398.954013] smc_sendmsg+0x223/0x320 [ 398.957702] ? smc_sendpage+0x170/0x170 [ 398.961666] sock_sendmsg+0xb5/0xf0 [ 398.965280] sock_write_iter+0x215/0x420 [ 398.969329] ? sock_sendmsg+0xf0/0xf0 [ 398.973118] __vfs_write+0x443/0x890 [ 398.976808] ? kernel_read+0x130/0x130 [ 398.980673] ? selinux_file_permission+0x2d1/0x3f0 [ 398.985582] ? rw_verify_area+0xb8/0x2b0 [ 398.989623] vfs_write+0x150/0x4d0 [ 398.993140] ksys_write+0x103/0x260 [ 398.996747] ? do_sys_open+0x16e/0x350 [ 399.000633] ? __ia32_sys_read+0xa0/0xa0 [ 399.004682] ? do_syscall_64+0x21/0x4e0 [ 399.008637] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.014101] __x64_sys_write+0x6e/0xb0 [ 399.017974] do_syscall_64+0xd0/0x4e0 [ 399.021855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.027036] RIP: 0033:0x459279 [ 399.030208] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.049670] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.057356] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 399.064697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.071941] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.079188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 399.086432] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.103304] CPU: 1 PID: 12991 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 399.111212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.120570] Call Trace: [ 399.123157] dump_stack+0x123/0x177 [ 399.127482] should_fail.cold.4+0x5/0x13 [ 399.131543] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.136642] ? kernel_text_address+0x79/0xf0 [ 399.141438] ? __kernel_text_address+0xd/0x40 [ 399.145931] ? unwind_get_return_address+0x61/0xa0 [ 399.150858] __should_failslab+0xba/0xf0 [ 399.154918] should_failslab+0x9/0x14 [ 399.158721] __kmalloc+0x70/0x770 [ 399.162168] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.167517] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.172606] ? tls_push_record+0xf3/0x1720 [ 399.176822] ? tls_sw_sendmsg+0x92d/0x1020 [ 399.181039] ? inet_sendmsg+0x108/0x440 [ 399.184989] ? smc_sendmsg+0x223/0x320 [ 399.188862] ? sock_sendmsg+0xb5/0xf0 [ 399.192639] ? sock_write_iter+0x215/0x420 [ 399.196851] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 399.202638] ? iov_iter_get_pages+0x1ef/0x11a0 [ 399.208176] ? __lock_is_held+0xb5/0x140 [ 399.212217] generic_gcmaes_encrypt+0xfd/0x150 [ 399.216775] ? generic_gcmaes_encrypt+0xfd/0x150 [ 399.221504] ? helper_rfc4106_encrypt+0x450/0x450 [ 399.226322] ? __kmalloc+0x5f1/0x770 [ 399.230015] gcmaes_wrapper_encrypt+0x109/0x180 [ 399.234660] tls_push_record+0x966/0x1720 [ 399.238785] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.243897] tls_sw_sendmsg+0x92d/0x1020 [ 399.247945] ? mark_held_locks+0x130/0x130 [ 399.252163] ? __lock_acquire+0x792/0x4980 [ 399.257264] ? find_held_lock+0x36/0x1d0 [ 399.261312] ? tls_sw_push_pending_record+0x10/0x10 [ 399.266304] ? __local_bh_enable_ip+0x160/0x260 [ 399.270949] ? lock_sock_nested+0xc5/0x100 [ 399.275157] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.279711] ? lock_sock_nested+0x82/0x100 [ 399.283919] ? trace_hardirqs_on+0x28/0x190 [ 399.288214] ? lock_sock_nested+0x82/0x100 [ 399.292424] ? lock_sock_nested+0x82/0x100 [ 399.296637] inet_sendmsg+0x108/0x440 [ 399.300431] smc_sendmsg+0x223/0x320 [ 399.304135] ? smc_sendpage+0x170/0x170 [ 399.308083] sock_sendmsg+0xb5/0xf0 [ 399.311684] sock_write_iter+0x215/0x420 [ 399.315725] ? sock_sendmsg+0xf0/0xf0 [ 399.319508] __vfs_write+0x443/0x890 [ 399.323459] ? kernel_read+0x130/0x130 [ 399.327333] ? selinux_file_permission+0x2d1/0x3f0 [ 399.332248] ? rw_verify_area+0xb8/0x2b0 [ 399.336296] vfs_write+0x150/0x4d0 [ 399.339815] ksys_write+0x103/0x260 [ 399.343417] ? do_sys_open+0x16e/0x350 [ 399.347287] ? __ia32_sys_read+0xa0/0xa0 [ 399.351344] ? do_syscall_64+0x21/0x4e0 [ 399.355315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.360663] __x64_sys_write+0x6e/0xb0 [ 399.364531] do_syscall_64+0xd0/0x4e0 [ 399.368310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.373476] RIP: 0033:0x459279 [ 399.376645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.395521] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.403203] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 399.410446] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.417701] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.424948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 399.432193] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.445109] CPU: 1 PID: 12988 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 399.453106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.462717] Call Trace: [ 399.465477] dump_stack+0x123/0x177 [ 399.469105] should_fail.cold.4+0x5/0x13 [ 399.473168] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.478268] ? kernel_text_address+0x79/0xf0 [ 399.482670] ? __kernel_text_address+0xd/0x40 [ 399.487157] ? unwind_get_return_address+0x61/0xa0 [ 399.492081] __should_failslab+0xba/0xf0 [ 399.496119] should_failslab+0x9/0x14 [ 399.499895] __kmalloc+0x70/0x770 [ 399.503324] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.508577] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.513651] ? tls_push_record+0xf3/0x1720 [ 399.517859] ? tls_sw_sendmsg+0x92d/0x1020 [ 399.522080] ? inet_sendmsg+0x108/0x440 [ 399.526029] ? smc_sendmsg+0x223/0x320 [ 399.529920] ? sock_sendmsg+0xb5/0xf0 [ 399.533692] ? sock_write_iter+0x215/0x420 [ 399.537903] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 399.543685] ? iov_iter_get_pages+0x1ef/0x11a0 [ 399.548246] ? __lock_is_held+0xb5/0x140 [ 399.552288] generic_gcmaes_encrypt+0xfd/0x150 [ 399.556845] ? generic_gcmaes_encrypt+0xfd/0x150 [ 399.561573] ? helper_rfc4106_encrypt+0x450/0x450 [ 399.566401] ? __kmalloc+0x5f1/0x770 [ 399.570090] gcmaes_wrapper_encrypt+0x109/0x180 [ 399.574906] tls_push_record+0x966/0x1720 [ 399.579026] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.583588] tls_sw_sendmsg+0x92d/0x1020 [ 399.587623] ? mark_held_locks+0x130/0x130 [ 399.591829] ? __lock_acquire+0x792/0x4980 [ 399.596041] ? find_held_lock+0x36/0x1d0 [ 399.600077] ? tls_sw_push_pending_record+0x10/0x10 [ 399.605065] ? __local_bh_enable_ip+0x160/0x260 [ 399.609708] ? lock_sock_nested+0xc5/0x100 [ 399.613916] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.618471] ? lock_sock_nested+0x82/0x100 [ 399.622681] ? trace_hardirqs_on+0x28/0x190 [ 399.626990] ? lock_sock_nested+0x82/0x100 [ 399.631197] ? lock_sock_nested+0x82/0x100 [ 399.635416] inet_sendmsg+0x108/0x440 [ 399.639194] smc_sendmsg+0x223/0x320 [ 399.642904] ? smc_sendpage+0x170/0x170 [ 399.646853] sock_sendmsg+0xb5/0xf0 [ 399.650454] sock_write_iter+0x215/0x420 [ 399.654488] ? sock_sendmsg+0xf0/0xf0 [ 399.658282] __vfs_write+0x443/0x890 [ 399.661984] ? kernel_read+0x130/0x130 [ 399.665862] ? selinux_file_permission+0x2d1/0x3f0 [ 399.670769] ? rw_verify_area+0xb8/0x2b0 [ 399.674806] vfs_write+0x150/0x4d0 [ 399.678321] ksys_write+0x103/0x260 [ 399.681921] ? do_sys_open+0x16e/0x350 [ 399.685802] ? __ia32_sys_read+0xa0/0xa0 [ 399.689836] ? do_syscall_64+0x21/0x4e0 [ 399.693785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.699136] __x64_sys_write+0x6e/0xb0 [ 399.703002] do_syscall_64+0xd0/0x4e0 [ 399.706780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.711944] RIP: 0033:0x459279 [ 399.715110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.733998] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.741682] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 399.748943] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.756187] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.763440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 399.770683] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.789513] FAULT_INJECTION: forcing a failure. [ 399.789513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.806221] CPU: 1 PID: 12996 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 399.814129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.823479] Call Trace: [ 399.826063] dump_stack+0x123/0x177 [ 399.829685] should_fail.cold.4+0x5/0x13 [ 399.833749] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.838845] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 399.844100] ? kasan_unpoison_shadow+0x35/0x50 [ 399.848659] __alloc_pages_nodemask+0x1d5/0x710 [ 399.853752] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 399.858753] alloc_pages_current+0xd6/0x1b0 [ 399.863053] skb_page_frag_refill+0x20b/0x400 [ 399.867526] sk_page_frag_refill+0x46/0x1b0 [ 399.871835] tcp_sendmsg_locked+0xc58/0x35b0 [ 399.876220] ? mark_held_locks+0x130/0x130 [ 399.880429] ? mark_held_locks+0xc7/0x130 [ 399.884556] ? tcp_sendpage+0x50/0x50 [ 399.888338] ? mark_held_locks+0xc7/0x130 [ 399.892483] ? __local_bh_enable_ip+0x160/0x260 [ 399.897126] ? lock_sock_nested+0xc5/0x100 [ 399.901334] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.905888] ? lock_sock_nested+0x82/0x100 [ 399.910096] ? trace_hardirqs_on+0x28/0x190 [ 399.914393] ? lock_sock_nested+0x82/0x100 [ 399.918601] ? lock_sock_nested+0x82/0x100 [ 399.922809] ? __local_bh_enable_ip+0x160/0x260 [ 399.927465] tcp_sendmsg+0x27/0x40 [ 399.930980] inet_sendmsg+0x108/0x440 [ 399.934773] smc_sendmsg+0x223/0x320 [ 399.938482] ? smc_sendpage+0x170/0x170 [ 399.942445] sock_sendmsg+0xb5/0xf0 [ 399.946055] sock_write_iter+0x215/0x420 [ 399.950440] ? sock_sendmsg+0xf0/0xf0 [ 399.954223] __vfs_write+0x443/0x890 [ 399.957920] ? kernel_read+0x130/0x130 [ 399.961792] ? selinux_file_permission+0x2d1/0x3f0 [ 399.966699] ? rw_verify_area+0xb8/0x2b0 [ 399.970739] vfs_write+0x150/0x4d0 [ 399.974253] ksys_write+0x103/0x260 [ 399.977851] ? do_sys_open+0x16e/0x350 [ 399.983197] ? __ia32_sys_read+0xa0/0xa0 [ 399.987246] ? do_syscall_64+0x21/0x4e0 [ 399.991194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.996535] __x64_sys_write+0x6e/0xb0 [ 400.000396] do_syscall_64+0xd0/0x4e0 [ 400.004196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.009359] RIP: 0033:0x459279 [ 400.012525] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.031487] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.039169] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 400.046788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.054057] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.061657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 400.068916] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.132274] FAULT_INJECTION: forcing a failure. [ 400.132274] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.145837] FAULT_INJECTION: forcing a failure. [ 400.145837] name failslab, interval 1, probability 0, space 0, times 0 [ 400.158882] CPU: 0 PID: 13001 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 400.161217] FAULT_INJECTION: forcing a failure. [ 400.161217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.166789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.166792] Call Trace: [ 400.166802] dump_stack+0x123/0x177 [ 400.166815] should_fail.cold.4+0x5/0x13 [ 400.166824] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.166832] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 400.166845] __alloc_pages_nodemask+0x1d5/0x710 [ 400.166852] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 400.166860] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 400.166869] alloc_pages_current+0xd6/0x1b0 [ 400.166879] skb_page_frag_refill+0x20b/0x400 [ 400.166887] sk_page_frag_refill+0x46/0x1b0 [ 400.166895] tcp_sendmsg_locked+0xc58/0x35b0 [ 400.166903] ? mark_held_locks+0x130/0x130 [ 400.166907] ? mark_held_locks+0xc7/0x130 [ 400.166922] ? tcp_sendpage+0x50/0x50 [ 400.166929] ? mark_held_locks+0xc7/0x130 [ 400.166936] ? __local_bh_enable_ip+0x160/0x260 [ 400.166942] ? lock_sock_nested+0xc5/0x100 [ 400.166947] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.166952] ? lock_sock_nested+0x82/0x100 [ 400.166958] ? trace_hardirqs_on+0x28/0x190 [ 400.166962] ? lock_sock_nested+0x82/0x100 [ 400.166967] ? lock_sock_nested+0x82/0x100 [ 400.166973] ? __local_bh_enable_ip+0x160/0x260 [ 400.166982] tcp_sendmsg+0x27/0x40 [ 400.166990] inet_sendmsg+0x108/0x440 [ 400.166999] smc_sendmsg+0x223/0x320 [ 400.302644] ? smc_sendpage+0x170/0x170 [ 400.306594] sock_sendmsg+0xb5/0xf0 [ 400.310194] sock_write_iter+0x215/0x420 [ 400.314237] ? sock_sendmsg+0xf0/0xf0 [ 400.318018] __vfs_write+0x443/0x890 [ 400.321707] ? kernel_read+0x130/0x130 [ 400.325573] ? selinux_file_permission+0x2d1/0x3f0 [ 400.330480] ? rw_verify_area+0xb8/0x2b0 [ 400.334607] vfs_write+0x150/0x4d0 [ 400.338128] ksys_write+0x103/0x260 [ 400.341727] ? do_sys_open+0x16e/0x350 [ 400.345590] ? __ia32_sys_read+0xa0/0xa0 [ 400.349627] ? do_syscall_64+0x21/0x4e0 [ 400.353597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.358936] __x64_sys_write+0x6e/0xb0 [ 400.362800] do_syscall_64+0xd0/0x4e0 [ 400.366587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.371759] RIP: 0033:0x459279 [ 400.374928] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.393811] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.401499] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 400.408743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.415987] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.423242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 400.430572] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.445419] CPU: 1 PID: 13010 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 400.453321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.462677] Call Trace: [ 400.465266] dump_stack+0x123/0x177 [ 400.468894] should_fail.cold.4+0x5/0x13 [ 400.472946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.478068] ? kernel_text_address+0x79/0xf0 [ 400.482470] ? __kernel_text_address+0xd/0x40 [ 400.486952] ? unwind_get_return_address+0x61/0xa0 [ 400.491867] __should_failslab+0xba/0xf0 [ 400.495918] should_failslab+0x9/0x14 [ 400.499708] __kmalloc+0x70/0x770 [ 400.503153] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.508444] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.513540] ? tls_push_record+0xf3/0x1720 [ 400.517766] ? tls_sw_sendmsg+0x92d/0x1020 [ 400.521997] ? inet_sendmsg+0x108/0x440 [ 400.525966] ? smc_sendmsg+0x223/0x320 [ 400.529867] ? sock_sendmsg+0xb5/0xf0 [ 400.533649] ? sock_write_iter+0x215/0x420 [ 400.537879] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 400.543668] ? iov_iter_get_pages+0x1ef/0x11a0 [ 400.548254] ? __lock_is_held+0xb5/0x140 [ 400.552319] generic_gcmaes_encrypt+0xfd/0x150 [ 400.556893] ? generic_gcmaes_encrypt+0xfd/0x150 [ 400.561644] ? helper_rfc4106_encrypt+0x450/0x450 [ 400.566488] ? __kmalloc+0x5f1/0x770 [ 400.570192] gcmaes_wrapper_encrypt+0x109/0x180 [ 400.574846] tls_push_record+0x966/0x1720 [ 400.578981] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.583594] tls_sw_sendmsg+0x92d/0x1020 [ 400.587644] ? mark_held_locks+0x130/0x130 [ 400.591872] ? __lock_acquire+0x792/0x4980 [ 400.596110] ? find_held_lock+0x36/0x1d0 [ 400.600169] ? tls_sw_push_pending_record+0x10/0x10 [ 400.605178] ? __local_bh_enable_ip+0x160/0x260 [ 400.609842] ? lock_sock_nested+0xc5/0x100 [ 400.614067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.618640] ? lock_sock_nested+0x82/0x100 [ 400.622862] ? trace_hardirqs_on+0x28/0x190 [ 400.627169] ? lock_sock_nested+0x82/0x100 [ 400.631388] ? lock_sock_nested+0x82/0x100 [ 400.635621] inet_sendmsg+0x108/0x440 [ 400.639409] smc_sendmsg+0x223/0x320 [ 400.643110] ? smc_sendpage+0x170/0x170 [ 400.647073] sock_sendmsg+0xb5/0xf0 [ 400.650690] sock_write_iter+0x215/0x420 [ 400.657595] ? sock_sendmsg+0xf0/0xf0 [ 400.661755] __vfs_write+0x443/0x890 [ 400.665482] ? kernel_read+0x130/0x130 [ 400.669390] ? selinux_file_permission+0x2d1/0x3f0 [ 400.674312] ? rw_verify_area+0xb8/0x2b0 [ 400.678375] vfs_write+0x150/0x4d0 [ 400.683388] ksys_write+0x103/0x260 [ 400.687294] ? do_sys_open+0x16e/0x350 [ 400.691169] ? __ia32_sys_read+0xa0/0xa0 [ 400.695658] ? do_syscall_64+0x21/0x4e0 [ 400.700017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.705677] __x64_sys_write+0x6e/0xb0 [ 400.709654] do_syscall_64+0xd0/0x4e0 [ 400.713614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.719312] RIP: 0033:0x459279 [ 400.722577] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.742175] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.750148] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 400.757597] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.764966] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.772481] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 400.780777] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.788170] CPU: 0 PID: 13016 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 400.796233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.805940] Call Trace: [ 400.808505] dump_stack+0x123/0x177 [ 400.812204] should_fail.cold.4+0x5/0x13 [ 400.816418] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.821590] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 400.827486] ? kasan_unpoison_shadow+0x35/0x50 [ 400.832411] __alloc_pages_nodemask+0x1d5/0x710 [ 400.837059] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 400.842143] alloc_pages_current+0xd6/0x1b0 [ 400.846443] skb_page_frag_refill+0x20b/0x400 [ 400.851001] sk_page_frag_refill+0x46/0x1b0 [ 400.855296] tcp_sendmsg_locked+0xc58/0x35b0 [ 400.859692] ? mark_held_locks+0x130/0x130 [ 400.863899] ? mark_held_locks+0xc7/0x130 [ 400.868036] ? tcp_sendpage+0x50/0x50 [ 400.871813] ? mark_held_locks+0xc7/0x130 [ 400.875935] ? __local_bh_enable_ip+0x160/0x260 [ 400.880584] ? lock_sock_nested+0xc5/0x100 [ 400.885485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.890040] ? lock_sock_nested+0x82/0x100 [ 400.894255] ? trace_hardirqs_on+0x28/0x190 [ 400.898565] ? lock_sock_nested+0x82/0x100 [ 400.902784] ? lock_sock_nested+0x82/0x100 [ 400.906992] ? __local_bh_enable_ip+0x160/0x260 [ 400.911635] tcp_sendmsg+0x27/0x40 [ 400.915155] inet_sendmsg+0x108/0x440 [ 400.918942] smc_sendmsg+0x223/0x320 [ 400.922630] ? smc_sendpage+0x170/0x170 [ 400.926577] sock_sendmsg+0xb5/0xf0 [ 400.930178] sock_write_iter+0x215/0x420 [ 400.934217] ? sock_sendmsg+0xf0/0xf0 [ 400.938018] __vfs_write+0x443/0x890 [ 400.941714] ? kernel_read+0x130/0x130 [ 400.945587] ? selinux_file_permission+0x2d1/0x3f0 [ 400.950498] ? rw_verify_area+0xb8/0x2b0 [ 400.954537] vfs_write+0x150/0x4d0 [ 400.958055] ksys_write+0x103/0x260 [ 400.961654] ? do_sys_open+0x16e/0x350 [ 400.965522] ? __ia32_sys_read+0xa0/0xa0 [ 400.969559] ? do_syscall_64+0x21/0x4e0 [ 400.973509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.978853] __x64_sys_write+0x6e/0xb0 [ 400.982725] do_syscall_64+0xd0/0x4e0 [ 400.986499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.991662] RIP: 0033:0x459279 [ 400.994834] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.013710] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.021402] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 401.028649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/05/03 09:54:08 executed programs: 1344 [ 401.035904] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 401.043155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 401.050403] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.113459] FAULT_INJECTION: forcing a failure. [ 401.113459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.126760] FAULT_INJECTION: forcing a failure. [ 401.126760] name failslab, interval 1, probability 0, space 0, times 0 [ 401.138373] FAULT_INJECTION: forcing a failure. [ 401.138373] name failslab, interval 1, probability 0, space 0, times 0 [ 401.145949] FAULT_INJECTION: forcing a failure. [ 401.145949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 401.149986] FAULT_INJECTION: forcing a failure. [ 401.149986] name failslab, interval 1, probability 0, space 0, times 0 [ 401.173155] FAULT_INJECTION: forcing a failure. [ 401.173155] name failslab, interval 1, probability 0, space 0, times 0 [ 401.182018] CPU: 1 PID: 13021 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 401.192206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.201548] Call Trace: [ 401.204117] dump_stack+0x123/0x177 [ 401.207725] should_fail.cold.4+0x5/0x13 [ 401.211769] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.216935] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 401.222198] ? kasan_unpoison_shadow+0x35/0x50 [ 401.226760] __alloc_pages_nodemask+0x1d5/0x710 [ 401.232119] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 401.237132] alloc_pages_current+0xd6/0x1b0 [ 401.241448] skb_page_frag_refill+0x20b/0x400 [ 401.245927] sk_page_frag_refill+0x46/0x1b0 [ 401.250487] tcp_sendmsg_locked+0xc58/0x35b0 [ 401.254877] ? mark_held_locks+0x130/0x130 [ 401.259096] ? mark_held_locks+0xc7/0x130 [ 401.263245] ? tcp_sendpage+0x50/0x50 [ 401.267035] ? mark_held_locks+0xc7/0x130 [ 401.271168] ? __local_bh_enable_ip+0x160/0x260 [ 401.275825] ? lock_sock_nested+0xc5/0x100 [ 401.280037] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.284608] ? lock_sock_nested+0x82/0x100 [ 401.288822] ? trace_hardirqs_on+0x28/0x190 [ 401.293121] ? lock_sock_nested+0x82/0x100 [ 401.297333] ? lock_sock_nested+0x82/0x100 [ 401.301544] ? __local_bh_enable_ip+0x160/0x260 [ 401.306207] tcp_sendmsg+0x27/0x40 [ 401.309733] inet_sendmsg+0x108/0x440 [ 401.313517] smc_sendmsg+0x223/0x320 [ 401.317211] ? smc_sendpage+0x170/0x170 [ 401.321175] sock_sendmsg+0xb5/0xf0 [ 401.324778] sock_write_iter+0x215/0x420 [ 401.328818] ? sock_sendmsg+0xf0/0xf0 [ 401.332623] __vfs_write+0x443/0x890 [ 401.336327] ? kernel_read+0x130/0x130 [ 401.340205] ? selinux_file_permission+0x2d1/0x3f0 [ 401.345127] ? rw_verify_area+0xb8/0x2b0 [ 401.349166] vfs_write+0x150/0x4d0 [ 401.352686] ksys_write+0x103/0x260 [ 401.356299] ? do_sys_open+0x16e/0x350 [ 401.360176] ? __ia32_sys_read+0xa0/0xa0 [ 401.364221] ? do_syscall_64+0x21/0x4e0 [ 401.368173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.373518] __x64_sys_write+0x6e/0xb0 [ 401.377394] do_syscall_64+0xd0/0x4e0 [ 401.381172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.386342] RIP: 0033:0x459279 [ 401.389516] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.408497] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.416202] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 401.423450] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.430698] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 401.437947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 401.445205] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.452552] CPU: 0 PID: 13038 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 401.460621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.469969] Call Trace: [ 401.472557] dump_stack+0x123/0x177 [ 401.476187] should_fail.cold.4+0x5/0x13 [ 401.480247] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.485344] ? kernel_text_address+0x79/0xf0 [ 401.489753] ? __kernel_text_address+0xd/0x40 [ 401.494234] ? unwind_get_return_address+0x61/0xa0 [ 401.499156] __should_failslab+0xba/0xf0 [ 401.503208] should_failslab+0x9/0x14 [ 401.507008] __kmalloc+0x70/0x770 [ 401.510454] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.515753] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.520851] ? tls_push_record+0xf3/0x1720 [ 401.525085] ? tls_sw_sendmsg+0x92d/0x1020 [ 401.529375] ? inet_sendmsg+0x108/0x440 [ 401.533348] ? smc_sendmsg+0x223/0x320 [ 401.537242] ? sock_sendmsg+0xb5/0xf0 [ 401.541021] ? sock_write_iter+0x215/0x420 [ 401.545237] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 401.551020] ? iov_iter_get_pages+0x1ef/0x11a0 [ 401.555589] ? __lock_is_held+0xb5/0x140 [ 401.559642] generic_gcmaes_encrypt+0xfd/0x150 [ 401.564223] ? generic_gcmaes_encrypt+0xfd/0x150 [ 401.568969] ? helper_rfc4106_encrypt+0x450/0x450 [ 401.573790] ? __kmalloc+0x5f1/0x770 [ 401.577492] gcmaes_wrapper_encrypt+0x109/0x180 [ 401.582150] tls_push_record+0x966/0x1720 [ 401.586288] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.591130] tls_sw_sendmsg+0x92d/0x1020 [ 401.595175] ? mark_held_locks+0x130/0x130 [ 401.599384] ? __lock_acquire+0x792/0x4980 [ 401.603600] ? find_held_lock+0x36/0x1d0 [ 401.607640] ? tls_sw_push_pending_record+0x10/0x10 [ 401.612632] ? __local_bh_enable_ip+0x160/0x260 [ 401.617275] ? lock_sock_nested+0xc5/0x100 [ 401.621485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.626045] ? lock_sock_nested+0x82/0x100 [ 401.630257] ? trace_hardirqs_on+0x28/0x190 [ 401.634554] ? lock_sock_nested+0x82/0x100 [ 401.638778] inet_sendmsg+0x108/0x440 [ 401.642579] smc_sendmsg+0x223/0x320 [ 401.646272] ? smc_sendpage+0x170/0x170 [ 401.650223] sock_sendmsg+0xb5/0xf0 [ 401.653832] sock_write_iter+0x215/0x420 [ 401.657870] ? sock_sendmsg+0xf0/0xf0 [ 401.661690] __vfs_write+0x443/0x890 [ 401.665379] ? kernel_read+0x130/0x130 [ 401.669257] ? selinux_file_permission+0x2d1/0x3f0 [ 401.674175] ? rw_verify_area+0xb8/0x2b0 [ 401.678213] vfs_write+0x150/0x4d0 [ 401.681731] ksys_write+0x103/0x260 [ 401.685346] ? do_sys_open+0x16e/0x350 [ 401.689211] ? __ia32_sys_read+0xa0/0xa0 [ 401.693334] ? do_syscall_64+0x21/0x4e0 [ 401.697287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.702649] __x64_sys_write+0x6e/0xb0 [ 401.706515] do_syscall_64+0xd0/0x4e0 [ 401.710291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.715469] RIP: 0033:0x459279 [ 401.718649] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.737529] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.745246] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 401.752492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.759931] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.767176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 401.774430] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.781817] CPU: 1 PID: 13018 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 401.789700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.799049] Call Trace: [ 401.801625] dump_stack+0x123/0x177 [ 401.805240] should_fail.cold.4+0x5/0x13 [ 401.809282] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.814368] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 401.819628] ? kasan_unpoison_shadow+0x35/0x50 [ 401.824201] __alloc_pages_nodemask+0x1d5/0x710 [ 401.828871] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 401.833878] alloc_pages_current+0xd6/0x1b0 [ 401.838541] skb_page_frag_refill+0x20b/0x400 [ 401.843033] sk_page_frag_refill+0x46/0x1b0 [ 401.847343] tcp_sendmsg_locked+0xc58/0x35b0 [ 401.851735] ? mark_held_locks+0x130/0x130 [ 401.855948] ? mark_held_locks+0xc7/0x130 [ 401.860091] ? tcp_sendpage+0x50/0x50 [ 401.863883] ? mark_held_locks+0xc7/0x130 [ 401.868449] ? __local_bh_enable_ip+0x160/0x260 [ 401.873101] ? lock_sock_nested+0xc5/0x100 [ 401.877317] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.881883] ? lock_sock_nested+0x82/0x100 [ 401.886100] ? trace_hardirqs_on+0x28/0x190 [ 401.890402] ? lock_sock_nested+0x82/0x100 [ 401.894625] ? lock_sock_nested+0x82/0x100 [ 401.898846] ? __local_bh_enable_ip+0x160/0x260 [ 401.903500] tcp_sendmsg+0x27/0x40 [ 401.907024] inet_sendmsg+0x108/0x440 [ 401.910819] smc_sendmsg+0x223/0x320 [ 401.914523] ? smc_sendpage+0x170/0x170 [ 401.918508] sock_sendmsg+0xb5/0xf0 [ 401.922134] sock_write_iter+0x215/0x420 [ 401.926172] ? sock_sendmsg+0xf0/0xf0 [ 401.930000] __vfs_write+0x443/0x890 [ 401.933694] ? kernel_read+0x130/0x130 [ 401.937569] ? selinux_file_permission+0x2d1/0x3f0 [ 401.942485] ? rw_verify_area+0xb8/0x2b0 [ 401.946526] vfs_write+0x150/0x4d0 [ 401.950052] ksys_write+0x103/0x260 [ 401.953665] ? do_sys_open+0x16e/0x350 [ 401.957540] ? __ia32_sys_read+0xa0/0xa0 [ 401.961580] ? do_syscall_64+0x21/0x4e0 [ 401.965533] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.970874] __x64_sys_write+0x6e/0xb0 [ 401.974739] do_syscall_64+0xd0/0x4e0 [ 401.980254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.985419] RIP: 0033:0x459279 [ 401.988590] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.007477] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.015184] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 402.022435] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.029681] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.036927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 402.044184] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.051461] CPU: 0 PID: 13033 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 402.059350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.069745] Call Trace: [ 402.072334] dump_stack+0x123/0x177 [ 402.075963] should_fail.cold.4+0x5/0x13 [ 402.080023] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.085120] ? kernel_text_address+0x79/0xf0 [ 402.089526] ? __kernel_text_address+0xd/0x40 [ 402.094016] ? unwind_get_return_address+0x61/0xa0 [ 402.098939] __should_failslab+0xba/0xf0 [ 402.102979] should_failslab+0x9/0x14 [ 402.106753] __kmalloc+0x70/0x770 [ 402.110183] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.115436] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.120527] ? tls_push_record+0xf3/0x1720 [ 402.124748] ? tls_sw_sendmsg+0x92d/0x1020 [ 402.128960] ? inet_sendmsg+0x108/0x440 [ 402.132910] ? smc_sendmsg+0x223/0x320 [ 402.136772] ? sock_sendmsg+0xb5/0xf0 [ 402.140542] ? sock_write_iter+0x215/0x420 [ 402.144758] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 402.150532] ? iov_iter_get_pages+0x1ef/0x11a0 [ 402.155093] ? __lock_is_held+0xb5/0x140 [ 402.159144] generic_gcmaes_encrypt+0xfd/0x150 [ 402.163713] ? generic_gcmaes_encrypt+0xfd/0x150 [ 402.168440] ? helper_rfc4106_encrypt+0x450/0x450 [ 402.173256] ? __kmalloc+0x5f1/0x770 [ 402.176950] gcmaes_wrapper_encrypt+0x109/0x180 [ 402.181595] tls_push_record+0x966/0x1720 [ 402.185719] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.190284] tls_sw_sendmsg+0x92d/0x1020 [ 402.194319] ? mark_held_locks+0x130/0x130 [ 402.198622] ? __lock_acquire+0x792/0x4980 [ 402.202846] ? find_held_lock+0x36/0x1d0 [ 402.206899] ? tls_sw_push_pending_record+0x10/0x10 [ 402.211905] ? __local_bh_enable_ip+0x160/0x260 [ 402.216562] ? lock_sock_nested+0xc5/0x100 [ 402.220789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.225357] ? lock_sock_nested+0x82/0x100 [ 402.229582] ? trace_hardirqs_on+0x28/0x190 [ 402.233878] ? lock_sock_nested+0x82/0x100 [ 402.238089] inet_sendmsg+0x108/0x440 [ 402.241865] smc_sendmsg+0x223/0x320 [ 402.245552] ? smc_sendpage+0x170/0x170 [ 402.249498] sock_sendmsg+0xb5/0xf0 [ 402.253107] sock_write_iter+0x215/0x420 [ 402.257143] ? sock_sendmsg+0xf0/0xf0 [ 402.260923] ? btrfs_dev_replace_cancel+0x40/0x6a0 [ 402.265841] __vfs_write+0x443/0x890 [ 402.269538] ? kernel_read+0x130/0x130 [ 402.273407] ? selinux_file_permission+0x2d1/0x3f0 [ 402.278319] ? rw_verify_area+0xb8/0x2b0 [ 402.282361] vfs_write+0x150/0x4d0 [ 402.286055] ksys_write+0x103/0x260 [ 402.289656] ? do_sys_open+0x16e/0x350 [ 402.293518] ? __ia32_sys_read+0xa0/0xa0 [ 402.297556] ? do_syscall_64+0x21/0x4e0 [ 402.301504] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.306855] __x64_sys_write+0x6e/0xb0 [ 402.310716] do_syscall_64+0xd0/0x4e0 [ 402.314493] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.319655] RIP: 0033:0x459279 [ 402.322823] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.341710] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.349392] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 402.356634] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.363878] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.371149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 402.378481] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.392409] FAULT_INJECTION: forcing a failure. [ 402.392409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.396169] CPU: 0 PID: 13035 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 402.412358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.421706] Call Trace: [ 402.424281] dump_stack+0x123/0x177 [ 402.427904] should_fail.cold.4+0x5/0x13 [ 402.431973] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.437052] ? kernel_text_address+0x79/0xf0 [ 402.441440] ? __kernel_text_address+0xd/0x40 [ 402.445932] ? unwind_get_return_address+0x61/0xa0 [ 402.450869] __should_failslab+0xba/0xf0 [ 402.455338] should_failslab+0x9/0x14 [ 402.459112] __kmalloc+0x70/0x770 [ 402.462544] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.467795] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.472891] ? tls_push_record+0xf3/0x1720 [ 402.477110] ? tls_sw_sendmsg+0x92d/0x1020 [ 402.481318] ? inet_sendmsg+0x108/0x440 [ 402.485264] ? smc_sendmsg+0x223/0x320 [ 402.489126] ? sock_sendmsg+0xb5/0xf0 [ 402.492985] ? sock_write_iter+0x215/0x420 [ 402.497205] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 402.502990] ? iov_iter_get_pages+0x1ef/0x11a0 [ 402.507551] ? __lock_is_held+0xb5/0x140 [ 402.511602] generic_gcmaes_encrypt+0xfd/0x150 [ 402.516505] ? generic_gcmaes_encrypt+0xfd/0x150 [ 402.521236] ? helper_rfc4106_encrypt+0x450/0x450 [ 402.526064] ? __kmalloc+0x5f1/0x770 [ 402.529772] gcmaes_wrapper_encrypt+0x109/0x180 [ 402.534418] tls_push_record+0x966/0x1720 [ 402.538540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.543103] tls_sw_sendmsg+0x92d/0x1020 [ 402.547138] ? mark_held_locks+0x130/0x130 [ 402.551354] ? __lock_acquire+0x792/0x4980 [ 402.555568] ? find_held_lock+0x36/0x1d0 [ 402.559616] ? tls_sw_push_pending_record+0x10/0x10 [ 402.564616] ? __local_bh_enable_ip+0x160/0x260 [ 402.569258] ? lock_sock_nested+0xc5/0x100 [ 402.573465] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.578032] ? lock_sock_nested+0x82/0x100 [ 402.582252] ? trace_hardirqs_on+0x28/0x190 [ 402.586548] ? lock_sock_nested+0x82/0x100 [ 402.590769] inet_sendmsg+0x108/0x440 [ 402.594559] smc_sendmsg+0x223/0x320 [ 402.598249] ? smc_sendpage+0x170/0x170 [ 402.602199] sock_sendmsg+0xb5/0xf0 [ 402.605799] sock_write_iter+0x215/0x420 [ 402.609833] ? sock_sendmsg+0xf0/0xf0 [ 402.613614] __vfs_write+0x443/0x890 [ 402.617313] ? kernel_read+0x130/0x130 [ 402.621181] ? selinux_file_permission+0x2d1/0x3f0 [ 402.626086] ? rw_verify_area+0xb8/0x2b0 [ 402.630120] vfs_write+0x150/0x4d0 [ 402.633634] ksys_write+0x103/0x260 [ 402.637233] ? do_sys_open+0x16e/0x350 [ 402.641094] ? __ia32_sys_read+0xa0/0xa0 [ 402.645129] ? do_syscall_64+0x21/0x4e0 [ 402.649084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.654422] __x64_sys_write+0x6e/0xb0 [ 402.658284] do_syscall_64+0xd0/0x4e0 [ 402.662058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.667222] RIP: 0033:0x459279 [ 402.670388] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.689277] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.696957] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 402.704201] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.711446] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.718695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 402.725947] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.733702] CPU: 1 PID: 13052 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 402.741590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.750940] Call Trace: [ 402.753525] dump_stack+0x123/0x177 [ 402.757148] should_fail.cold.4+0x5/0x13 [ 402.761225] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.766314] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 402.771579] ? kasan_unpoison_shadow+0x35/0x50 [ 402.776508] __alloc_pages_nodemask+0x1d5/0x710 [ 402.781161] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 402.786261] alloc_pages_current+0xd6/0x1b0 [ 402.790580] skb_page_frag_refill+0x20b/0x400 [ 402.795071] sk_page_frag_refill+0x46/0x1b0 [ 402.799393] tcp_sendmsg_locked+0xc58/0x35b0 [ 402.803778] ? mark_held_locks+0x130/0x130 [ 402.808007] ? mark_held_locks+0xc7/0x130 [ 402.812413] ? tcp_sendpage+0x50/0x50 [ 402.816391] ? mark_held_locks+0xc7/0x130 [ 402.820525] ? __local_bh_enable_ip+0x160/0x260 [ 402.825187] ? lock_sock_nested+0xc5/0x100 [ 402.829425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.834004] ? lock_sock_nested+0x82/0x100 [ 402.838213] ? trace_hardirqs_on+0x28/0x190 [ 402.842519] ? lock_sock_nested+0x82/0x100 [ 402.846730] ? lock_sock_nested+0x82/0x100 [ 402.850960] ? __local_bh_enable_ip+0x160/0x260 [ 402.855630] tcp_sendmsg+0x27/0x40 [ 402.859175] inet_sendmsg+0x108/0x440 [ 402.862987] smc_sendmsg+0x223/0x320 [ 402.866700] ? smc_sendpage+0x170/0x170 [ 402.870663] sock_sendmsg+0xb5/0xf0 [ 402.875068] sock_write_iter+0x215/0x420 [ 402.879124] ? sock_sendmsg+0xf0/0xf0 [ 402.883120] __vfs_write+0x443/0x890 [ 402.886814] ? kernel_read+0x130/0x130 [ 402.890697] ? selinux_file_permission+0x2d1/0x3f0 [ 402.895608] ? rw_verify_area+0xb8/0x2b0 [ 402.899745] vfs_write+0x150/0x4d0 [ 402.903802] ksys_write+0x103/0x260 [ 402.907404] ? do_sys_open+0x16e/0x350 [ 402.911720] ? __ia32_sys_read+0xa0/0xa0 [ 402.915759] ? do_syscall_64+0x21/0x4e0 [ 402.919734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.925338] __x64_sys_write+0x6e/0xb0 [ 402.929401] do_syscall_64+0xd0/0x4e0 [ 402.933195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.938364] RIP: 0033:0x459279 [ 402.941551] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.960628] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.968335] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 402.975670] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.983177] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.990426] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 402.997679] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.004941] CPU: 0 PID: 13040 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 403.012951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.022563] Call Trace: [ 403.025157] dump_stack+0x123/0x177 [ 403.028790] should_fail.cold.4+0x5/0x13 [ 403.032857] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.037963] ? kernel_text_address+0x79/0xf0 [ 403.042371] ? __kernel_text_address+0xd/0x40 [ 403.046868] ? unwind_get_return_address+0x61/0xa0 [ 403.051798] __should_failslab+0xba/0xf0 [ 403.055944] should_failslab+0x9/0x14 [ 403.059724] __kmalloc+0x70/0x770 [ 403.063158] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.068413] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.073496] ? tls_push_record+0xf3/0x1720 [ 403.077705] ? tls_sw_sendmsg+0x92d/0x1020 [ 403.081930] ? inet_sendmsg+0x108/0x440 [ 403.085880] ? smc_sendmsg+0x223/0x320 [ 403.089742] ? sock_sendmsg+0xb5/0xf0 [ 403.093541] ? sock_write_iter+0x215/0x420 [ 403.097769] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 403.103543] ? iov_iter_get_pages+0x1ef/0x11a0 [ 403.108107] ? __lock_is_held+0xb5/0x140 [ 403.112668] generic_gcmaes_encrypt+0xfd/0x150 [ 403.117241] ? generic_gcmaes_encrypt+0xfd/0x150 [ 403.121972] ? helper_rfc4106_encrypt+0x450/0x450 [ 403.126805] ? __kmalloc+0x5f1/0x770 [ 403.130495] gcmaes_wrapper_encrypt+0x109/0x180 [ 403.135169] tls_push_record+0x966/0x1720 [ 403.139313] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.143877] tls_sw_sendmsg+0x92d/0x1020 [ 403.147933] ? mark_held_locks+0x130/0x130 [ 403.152142] ? __lock_acquire+0x792/0x4980 [ 403.156373] ? find_held_lock+0x36/0x1d0 [ 403.160411] ? tls_sw_push_pending_record+0x10/0x10 [ 403.165402] ? __local_bh_enable_ip+0x160/0x260 [ 403.170049] ? lock_sock_nested+0xc5/0x100 [ 403.174279] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.178833] ? lock_sock_nested+0x82/0x100 [ 403.183041] ? trace_hardirqs_on+0x28/0x190 [ 403.187424] ? lock_sock_nested+0x82/0x100 [ 403.191636] ? lock_sock_nested+0x82/0x100 [ 403.195853] inet_sendmsg+0x108/0x440 [ 403.199717] smc_sendmsg+0x223/0x320 [ 403.203407] ? smc_sendpage+0x170/0x170 [ 403.207354] sock_sendmsg+0xb5/0xf0 [ 403.210968] sock_write_iter+0x215/0x420 [ 403.215018] ? sock_sendmsg+0xf0/0xf0 [ 403.218803] __vfs_write+0x443/0x890 [ 403.222507] ? kernel_read+0x130/0x130 [ 403.226375] ? selinux_file_permission+0x2d1/0x3f0 [ 403.231369] ? rw_verify_area+0xb8/0x2b0 [ 403.235405] vfs_write+0x150/0x4d0 [ 403.238927] ksys_write+0x103/0x260 [ 403.242631] ? do_sys_open+0x16e/0x350 [ 403.246496] ? __ia32_sys_read+0xa0/0xa0 [ 403.250548] ? do_syscall_64+0x21/0x4e0 [ 403.254501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.259927] __x64_sys_write+0x6e/0xb0 [ 403.263791] do_syscall_64+0xd0/0x4e0 [ 403.267594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.272759] RIP: 0033:0x459279 [ 403.276363] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.295256] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.302953] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 403.310213] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.317546] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.324821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 403.332153] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.386386] FAULT_INJECTION: forcing a failure. [ 403.386386] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.389356] FAULT_INJECTION: forcing a failure. [ 403.389356] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.410343] FAULT_INJECTION: forcing a failure. [ 403.410343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.410353] CPU: 1 PID: 13067 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 403.410356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.410359] Call Trace: [ 403.410369] dump_stack+0x123/0x177 [ 403.410380] should_fail.cold.4+0x5/0x13 [ 403.410388] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.410396] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 403.410403] ? kasan_unpoison_shadow+0x35/0x50 [ 403.465063] __alloc_pages_nodemask+0x1d5/0x710 [ 403.469732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 403.474746] alloc_pages_current+0xd6/0x1b0 [ 403.479076] skb_page_frag_refill+0x20b/0x400 [ 403.484276] sk_page_frag_refill+0x46/0x1b0 [ 403.488591] tcp_sendmsg_locked+0xc58/0x35b0 [ 403.492993] ? mark_held_locks+0x130/0x130 [ 403.497305] ? mark_held_locks+0xc7/0x130 [ 403.501455] ? tcp_sendpage+0x50/0x50 [ 403.505261] ? mark_held_locks+0xc7/0x130 [ 403.509389] ? __local_bh_enable_ip+0x160/0x260 [ 403.514059] ? lock_sock_nested+0xc5/0x100 [ 403.518368] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.523384] ? lock_sock_nested+0x82/0x100 [ 403.527598] ? trace_hardirqs_on+0x28/0x190 [ 403.531897] ? lock_sock_nested+0x82/0x100 [ 403.536111] ? lock_sock_nested+0x82/0x100 [ 403.540358] ? __local_bh_enable_ip+0x160/0x260 [ 403.545008] tcp_sendmsg+0x27/0x40 [ 403.548539] inet_sendmsg+0x108/0x440 [ 403.552332] smc_sendmsg+0x223/0x320 [ 403.556029] ? smc_sendpage+0x170/0x170 [ 403.560005] sock_sendmsg+0xb5/0xf0 [ 403.563610] sock_write_iter+0x215/0x420 [ 403.567659] ? sock_sendmsg+0xf0/0xf0 [ 403.571449] __vfs_write+0x443/0x890 [ 403.575156] ? kernel_read+0x130/0x130 [ 403.579024] ? selinux_file_permission+0x2d1/0x3f0 [ 403.583935] ? rw_verify_area+0xb8/0x2b0 [ 403.587995] vfs_write+0x150/0x4d0 [ 403.591513] ksys_write+0x103/0x260 [ 403.595114] ? do_sys_open+0x16e/0x350 [ 403.598991] ? __ia32_sys_read+0xa0/0xa0 [ 403.603030] ? do_syscall_64+0x21/0x4e0 [ 403.606999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.612349] __x64_sys_write+0x6e/0xb0 [ 403.616214] do_syscall_64+0xd0/0x4e0 [ 403.620188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.626264] RIP: 0033:0x459279 [ 403.629649] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.648959] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.657612] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 403.666855] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.674274] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 403.681520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 403.688854] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.698134] CPU: 1 PID: 13066 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 403.706538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.715972] Call Trace: [ 403.718553] dump_stack+0x123/0x177 [ 403.722644] should_fail.cold.4+0x5/0x13 [ 403.726781] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.733286] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 403.738624] ? kasan_unpoison_shadow+0x35/0x50 [ 403.743469] __alloc_pages_nodemask+0x1d5/0x710 [ 403.748211] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 403.753381] alloc_pages_current+0xd6/0x1b0 [ 403.758305] skb_page_frag_refill+0x20b/0x400 [ 403.762785] sk_page_frag_refill+0x46/0x1b0 [ 403.767084] tcp_sendmsg_locked+0xc58/0x35b0 [ 403.771488] ? mark_held_locks+0x130/0x130 [ 403.775706] ? mark_held_locks+0xc7/0x130 [ 403.779848] ? tcp_sendpage+0x50/0x50 [ 403.784252] ? mark_held_locks+0xc7/0x130 [ 403.788413] ? __local_bh_enable_ip+0x160/0x260 [ 403.793605] ? lock_sock_nested+0xc5/0x100 [ 403.797828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.802405] ? lock_sock_nested+0x82/0x100 [ 403.806615] ? trace_hardirqs_on+0x28/0x190 [ 403.810919] ? lock_sock_nested+0x82/0x100 [ 403.815128] ? lock_sock_nested+0x82/0x100 [ 403.819357] ? __local_bh_enable_ip+0x160/0x260 [ 403.824007] tcp_sendmsg+0x27/0x40 [ 403.827525] inet_sendmsg+0x108/0x440 [ 403.831299] smc_sendmsg+0x223/0x320 [ 403.834986] ? smc_sendpage+0x170/0x170 [ 403.838935] sock_sendmsg+0xb5/0xf0 [ 403.842536] sock_write_iter+0x215/0x420 [ 403.846571] ? sock_sendmsg+0xf0/0xf0 [ 403.850370] __vfs_write+0x443/0x890 [ 403.854066] ? kernel_read+0x130/0x130 [ 403.857938] ? selinux_file_permission+0x2d1/0x3f0 [ 403.862853] ? rw_verify_area+0xb8/0x2b0 [ 403.866909] vfs_write+0x150/0x4d0 [ 403.870437] ksys_write+0x103/0x260 [ 403.874040] ? do_sys_open+0x16e/0x350 [ 403.877921] ? __ia32_sys_read+0xa0/0xa0 [ 403.881960] ? do_syscall_64+0x21/0x4e0 [ 403.885919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.891382] __x64_sys_write+0x6e/0xb0 [ 403.895258] do_syscall_64+0xd0/0x4e0 [ 403.899041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.904208] RIP: 0033:0x459279 [ 403.907383] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.926270] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.933951] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 403.941208] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.948586] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 403.955836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 403.963085] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.982600] CPU: 1 PID: 13056 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 403.990504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.999853] Call Trace: [ 404.002436] dump_stack+0x123/0x177 [ 404.006065] should_fail.cold.4+0x5/0x13 [ 404.010124] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.015252] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 404.020520] ? kasan_unpoison_shadow+0x35/0x50 [ 404.025092] __alloc_pages_nodemask+0x1d5/0x710 [ 404.029762] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.034757] alloc_pages_current+0xd6/0x1b0 [ 404.039056] skb_page_frag_refill+0x20b/0x400 [ 404.043526] sk_page_frag_refill+0x46/0x1b0 [ 404.047824] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.052219] ? mark_held_locks+0x130/0x130 [ 404.056426] ? mark_held_locks+0xc7/0x130 [ 404.060565] ? tcp_sendpage+0x50/0x50 [ 404.064340] ? mark_held_locks+0xc7/0x130 [ 404.068462] ? __local_bh_enable_ip+0x160/0x260 [ 404.074320] ? lock_sock_nested+0xc5/0x100 [ 404.078538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.083093] ? lock_sock_nested+0x82/0x100 [ 404.087300] ? trace_hardirqs_on+0x28/0x190 [ 404.091601] ? lock_sock_nested+0x82/0x100 [ 404.095809] ? lock_sock_nested+0x82/0x100 [ 404.100017] ? __local_bh_enable_ip+0x160/0x260 [ 404.104680] tcp_sendmsg+0x27/0x40 [ 404.108283] inet_sendmsg+0x108/0x440 [ 404.112061] smc_sendmsg+0x223/0x320 [ 404.115748] ? smc_sendpage+0x170/0x170 [ 404.119706] sock_sendmsg+0xb5/0xf0 [ 404.123317] sock_write_iter+0x215/0x420 [ 404.127362] ? sock_sendmsg+0xf0/0xf0 [ 404.131144] __vfs_write+0x443/0x890 [ 404.134834] ? kernel_read+0x130/0x130 [ 404.138702] ? selinux_file_permission+0x2d1/0x3f0 [ 404.143608] ? rw_verify_area+0xb8/0x2b0 [ 404.147655] vfs_write+0x150/0x4d0 [ 404.151180] ksys_write+0x103/0x260 [ 404.154780] ? do_sys_open+0x16e/0x350 [ 404.158641] ? __ia32_sys_read+0xa0/0xa0 [ 404.162676] ? do_syscall_64+0x21/0x4e0 [ 404.166638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.171977] __x64_sys_write+0x6e/0xb0 [ 404.175840] do_syscall_64+0xd0/0x4e0 [ 404.179616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.184780] RIP: 0033:0x459279 [ 404.187962] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.206839] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.214530] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 404.221774] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.229034] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 404.236281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 404.243529] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.298126] FAULT_INJECTION: forcing a failure. [ 404.298126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.309978] FAULT_INJECTION: forcing a failure. [ 404.309978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.309988] CPU: 0 PID: 13082 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 404.309992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.309995] Call Trace: [ 404.310005] dump_stack+0x123/0x177 [ 404.310017] should_fail.cold.4+0x5/0x13 [ 404.310025] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.322185] FAULT_INJECTION: forcing a failure. [ 404.322185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.329755] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 404.329761] ? kasan_unpoison_shadow+0x35/0x50 [ 404.329773] __alloc_pages_nodemask+0x1d5/0x710 [ 404.329782] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.329797] alloc_pages_current+0xd6/0x1b0 [ 404.329808] skb_page_frag_refill+0x20b/0x400 [ 404.329821] sk_page_frag_refill+0x46/0x1b0 [ 404.329829] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.329837] ? mark_held_locks+0x130/0x130 [ 404.407333] ? mark_held_locks+0xc7/0x130 [ 404.411491] ? tcp_sendpage+0x50/0x50 [ 404.415279] ? mark_held_locks+0xc7/0x130 [ 404.419411] ? __local_bh_enable_ip+0x160/0x260 [ 404.424063] ? lock_sock_nested+0xc5/0x100 [ 404.428273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.432842] ? lock_sock_nested+0x82/0x100 [ 404.437057] ? trace_hardirqs_on+0x28/0x190 [ 404.441358] ? lock_sock_nested+0x82/0x100 [ 404.445571] ? __local_bh_enable_ip+0x160/0x260 [ 404.450226] tcp_sendmsg+0x27/0x40 [ 404.453750] inet_sendmsg+0x108/0x440 [ 404.457528] smc_sendmsg+0x223/0x320 [ 404.461217] ? smc_sendpage+0x170/0x170 [ 404.465167] sock_sendmsg+0xb5/0xf0 [ 404.468857] sock_write_iter+0x215/0x420 [ 404.472894] ? sock_sendmsg+0xf0/0xf0 [ 404.476691] __vfs_write+0x443/0x890 [ 404.480382] ? kernel_read+0x130/0x130 [ 404.484259] ? selinux_file_permission+0x2d1/0x3f0 [ 404.489185] ? rw_verify_area+0xb8/0x2b0 [ 404.493223] vfs_write+0x150/0x4d0 [ 404.496746] ksys_write+0x103/0x260 [ 404.500348] ? do_sys_open+0x16e/0x350 [ 404.504222] ? __ia32_sys_read+0xa0/0xa0 [ 404.508261] ? do_syscall_64+0x21/0x4e0 [ 404.512221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.517589] __x64_sys_write+0x6e/0xb0 [ 404.521483] do_syscall_64+0xd0/0x4e0 [ 404.525264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.530439] RIP: 0033:0x459279 [ 404.533606] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.552593] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.560277] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 404.567535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.574781] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 404.582031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 404.589278] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.596542] CPU: 1 PID: 13073 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 404.604425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.613779] Call Trace: [ 404.616350] dump_stack+0x123/0x177 [ 404.619955] should_fail.cold.4+0x5/0x13 [ 404.623993] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.629071] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 404.634321] ? kasan_unpoison_shadow+0x35/0x50 [ 404.638882] __alloc_pages_nodemask+0x1d5/0x710 [ 404.643545] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.648541] alloc_pages_current+0xd6/0x1b0 [ 404.652841] skb_page_frag_refill+0x20b/0x400 [ 404.657321] sk_page_frag_refill+0x46/0x1b0 [ 404.661719] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.666104] ? mark_held_locks+0x130/0x130 [ 404.670320] ? mark_held_locks+0xc7/0x130 [ 404.674447] ? tcp_sendpage+0x50/0x50 [ 404.678230] ? mark_held_locks+0xc7/0x130 [ 404.682351] ? __local_bh_enable_ip+0x160/0x260 [ 404.687002] ? lock_sock_nested+0xc5/0x100 [ 404.691209] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.695765] ? lock_sock_nested+0x82/0x100 [ 404.699986] ? trace_hardirqs_on+0x28/0x190 [ 404.704716] ? lock_sock_nested+0x82/0x100 [ 404.708965] ? lock_sock_nested+0x82/0x100 [ 404.713183] ? __local_bh_enable_ip+0x160/0x260 [ 404.717833] tcp_sendmsg+0x27/0x40 [ 404.722146] inet_sendmsg+0x108/0x440 [ 404.725924] smc_sendmsg+0x223/0x320 [ 404.729618] ? smc_sendpage+0x170/0x170 [ 404.733566] sock_sendmsg+0xb5/0xf0 [ 404.737170] sock_write_iter+0x215/0x420 [ 404.741205] ? sock_sendmsg+0xf0/0xf0 [ 404.744988] __vfs_write+0x443/0x890 [ 404.748677] ? kernel_read+0x130/0x130 [ 404.752545] ? selinux_file_permission+0x2d1/0x3f0 [ 404.757492] ? rw_verify_area+0xb8/0x2b0 [ 404.761542] vfs_write+0x150/0x4d0 [ 404.765064] ksys_write+0x103/0x260 [ 404.768669] ? do_sys_open+0x16e/0x350 [ 404.772540] ? __ia32_sys_read+0xa0/0xa0 [ 404.776578] ? do_syscall_64+0x21/0x4e0 [ 404.780529] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.785873] __x64_sys_write+0x6e/0xb0 [ 404.789757] do_syscall_64+0xd0/0x4e0 [ 404.793624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.798803] RIP: 0033:0x459279 [ 404.801970] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.820861] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.828546] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 404.835796] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.843039] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 404.850289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 404.857556] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.890469] CPU: 1 PID: 13068 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 404.898383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.907735] Call Trace: [ 404.910320] dump_stack+0x123/0x177 [ 404.913934] should_fail.cold.4+0x5/0x13 [ 404.917972] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.923052] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 404.928304] ? kasan_unpoison_shadow+0x35/0x50 [ 404.932886] __alloc_pages_nodemask+0x1d5/0x710 [ 404.937529] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.942526] alloc_pages_current+0xd6/0x1b0 [ 404.946842] skb_page_frag_refill+0x20b/0x400 [ 404.951333] sk_page_frag_refill+0x46/0x1b0 [ 404.955637] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.960031] ? mark_held_locks+0x130/0x130 [ 404.964417] ? mark_held_locks+0xc7/0x130 [ 404.968547] ? tcp_sendpage+0x50/0x50 [ 404.972323] ? mark_held_locks+0xc7/0x130 [ 404.976448] ? __local_bh_enable_ip+0x160/0x260 [ 404.981101] ? lock_sock_nested+0xc5/0x100 [ 404.985308] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.990038] ? lock_sock_nested+0x82/0x100 [ 404.994245] ? trace_hardirqs_on+0x28/0x190 [ 404.998542] ? lock_sock_nested+0x82/0x100 [ 405.002749] ? lock_sock_nested+0x82/0x100 [ 405.006974] ? __local_bh_enable_ip+0x160/0x260 [ 405.011618] tcp_sendmsg+0x27/0x40 [ 405.015135] inet_sendmsg+0x108/0x440 [ 405.019005] smc_sendmsg+0x223/0x320 [ 405.022783] ? smc_sendpage+0x170/0x170 [ 405.026743] sock_sendmsg+0xb5/0xf0 [ 405.030343] sock_write_iter+0x215/0x420 [ 405.034378] ? sock_sendmsg+0xf0/0xf0 [ 405.038159] __vfs_write+0x443/0x890 [ 405.041848] ? kernel_read+0x130/0x130 [ 405.045714] ? selinux_file_permission+0x2d1/0x3f0 [ 405.050627] ? rw_verify_area+0xb8/0x2b0 [ 405.054661] vfs_write+0x150/0x4d0 [ 405.058192] ksys_write+0x103/0x260 [ 405.061789] ? do_sys_open+0x16e/0x350 [ 405.065649] ? __ia32_sys_read+0xa0/0xa0 [ 405.070126] ? do_syscall_64+0x21/0x4e0 [ 405.074075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.079415] __x64_sys_write+0x6e/0xb0 [ 405.083549] do_syscall_64+0xd0/0x4e0 [ 405.087326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.092488] RIP: 0033:0x459279 [ 405.095657] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.114549] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.122245] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 405.129492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.136734] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.143977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 405.151223] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.159916] FAULT_INJECTION: forcing a failure. [ 405.159916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.172056] FAULT_INJECTION: forcing a failure. [ 405.172056] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.186452] CPU: 0 PID: 13096 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 405.194342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.203688] Call Trace: [ 405.206281] dump_stack+0x123/0x177 [ 405.209900] should_fail.cold.4+0x5/0x13 [ 405.213951] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.219129] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 405.224415] ? kasan_unpoison_shadow+0x35/0x50 [ 405.228984] __alloc_pages_nodemask+0x1d5/0x710 [ 405.233639] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.238652] alloc_pages_current+0xd6/0x1b0 [ 405.242967] skb_page_frag_refill+0x20b/0x400 [ 405.247454] sk_page_frag_refill+0x46/0x1b0 [ 405.251768] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.256174] ? mark_held_locks+0x130/0x130 [ 405.260410] ? mark_held_locks+0xc7/0x130 [ 405.264554] ? tcp_sendpage+0x50/0x50 [ 405.268339] ? mark_held_locks+0xc7/0x130 [ 405.272465] ? __local_bh_enable_ip+0x160/0x260 [ 405.277139] ? lock_sock_nested+0xc5/0x100 [ 405.281355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.285917] ? lock_sock_nested+0x82/0x100 [ 405.290131] ? trace_hardirqs_on+0x28/0x190 [ 405.294430] ? lock_sock_nested+0x82/0x100 [ 405.298642] ? lock_sock_nested+0x82/0x100 [ 405.302857] ? __local_bh_enable_ip+0x160/0x260 [ 405.307513] tcp_sendmsg+0x27/0x40 [ 405.311039] inet_sendmsg+0x108/0x440 [ 405.314833] smc_sendmsg+0x223/0x320 [ 405.318536] ? smc_sendpage+0x170/0x170 [ 405.322495] sock_sendmsg+0xb5/0xf0 [ 405.326104] sock_write_iter+0x215/0x420 [ 405.330149] ? sock_sendmsg+0xf0/0xf0 [ 405.333933] __vfs_write+0x443/0x890 [ 405.337626] ? kernel_read+0x130/0x130 [ 405.341507] ? selinux_file_permission+0x2d1/0x3f0 [ 405.346422] ? rw_verify_area+0xb8/0x2b0 [ 405.350463] vfs_write+0x150/0x4d0 [ 405.353982] ksys_write+0x103/0x260 [ 405.357583] ? do_sys_open+0x16e/0x350 [ 405.361466] ? __ia32_sys_read+0xa0/0xa0 [ 405.365513] ? do_syscall_64+0x21/0x4e0 [ 405.369470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.374820] __x64_sys_write+0x6e/0xb0 [ 405.378700] do_syscall_64+0xd0/0x4e0 [ 405.382481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.387664] RIP: 0033:0x459279 [ 405.390834] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.409816] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.417502] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 405.424750] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.432006] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.439256] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 405.446507] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.453793] CPU: 1 PID: 13089 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 405.461678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.471123] Call Trace: [ 405.473712] dump_stack+0x123/0x177 [ 405.477344] should_fail.cold.4+0x5/0x13 [ 405.481419] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.486513] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 405.491785] ? kasan_unpoison_shadow+0x35/0x50 [ 405.496373] __alloc_pages_nodemask+0x1d5/0x710 [ 405.501021] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.506017] alloc_pages_current+0xd6/0x1b0 [ 405.510314] skb_page_frag_refill+0x20b/0x400 [ 405.514788] sk_page_frag_refill+0x46/0x1b0 [ 405.519084] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.523470] ? mark_held_locks+0x130/0x130 [ 405.527676] ? mark_held_locks+0xc7/0x130 [ 405.531803] ? tcp_sendpage+0x50/0x50 [ 405.535582] ? mark_held_locks+0xc7/0x130 [ 405.539703] ? __local_bh_enable_ip+0x160/0x260 [ 405.544354] ? lock_sock_nested+0xc5/0x100 [ 405.548569] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.553124] ? lock_sock_nested+0x82/0x100 [ 405.557332] ? trace_hardirqs_on+0x28/0x190 [ 405.561626] ? lock_sock_nested+0x82/0x100 [ 405.565834] ? lock_sock_nested+0x82/0x100 [ 405.570044] ? __local_bh_enable_ip+0x160/0x260 [ 405.574695] tcp_sendmsg+0x27/0x40 [ 405.578210] inet_sendmsg+0x108/0x440 [ 405.581988] smc_sendmsg+0x223/0x320 [ 405.585675] ? smc_sendpage+0x170/0x170 [ 405.589621] sock_sendmsg+0xb5/0xf0 [ 405.593223] sock_write_iter+0x215/0x420 [ 405.597277] ? sock_sendmsg+0xf0/0xf0 [ 405.601061] __vfs_write+0x443/0x890 [ 405.604753] ? kernel_read+0x130/0x130 [ 405.608622] ? selinux_file_permission+0x2d1/0x3f0 [ 405.613527] ? rw_verify_area+0xb8/0x2b0 [ 405.617568] vfs_write+0x150/0x4d0 [ 405.621083] ksys_write+0x103/0x260 [ 405.624681] ? do_sys_open+0x16e/0x350 [ 405.628543] ? __ia32_sys_read+0xa0/0xa0 [ 405.632585] ? do_syscall_64+0x21/0x4e0 [ 405.636540] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.641898] __x64_sys_write+0x6e/0xb0 [ 405.645763] do_syscall_64+0xd0/0x4e0 [ 405.649626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.654799] RIP: 0033:0x459279 [ 405.657967] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.676841] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.684522] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 405.691768] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.699033] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.706288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 405.713542] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.760994] FAULT_INJECTION: forcing a failure. [ 405.760994] name failslab, interval 1, probability 0, space 0, times 0 [ 405.773562] FAULT_INJECTION: forcing a failure. [ 405.773562] name failslab, interval 1, probability 0, space 0, times 0 [ 405.774857] FAULT_INJECTION: forcing a failure. [ 405.774857] name failslab, interval 1, probability 0, space 0, times 0 [ 405.800923] CPU: 1 PID: 13109 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 405.808828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.818186] Call Trace: [ 405.820775] dump_stack+0x123/0x177 [ 405.824400] should_fail.cold.4+0x5/0x13 [ 405.828459] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.833555] ? kernel_text_address+0x79/0xf0 [ 405.837962] ? __kernel_text_address+0xd/0x40 [ 405.842970] ? unwind_get_return_address+0x61/0xa0 [ 405.847899] __should_failslab+0xba/0xf0 [ 405.851951] should_failslab+0x9/0x14 [ 405.855746] __kmalloc+0x70/0x770 [ 405.859187] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 405.864465] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 405.869565] ? tls_push_record+0xf3/0x1720 [ 405.873786] ? tls_sw_sendmsg+0x92d/0x1020 [ 405.878005] ? inet_sendmsg+0x108/0x440 [ 405.881968] ? smc_sendmsg+0x223/0x320 [ 405.885854] ? sock_sendmsg+0xb5/0xf0 [ 405.889652] ? sock_write_iter+0x215/0x420 [ 405.893884] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 405.899846] ? iov_iter_get_pages+0x1ef/0x11a0 [ 405.904437] ? __lock_is_held+0xb5/0x140 [ 405.908491] generic_gcmaes_encrypt+0xfd/0x150 [ 405.913047] ? generic_gcmaes_encrypt+0xfd/0x150 [ 405.917789] ? helper_rfc4106_encrypt+0x450/0x450 [ 405.922619] ? __kmalloc+0x5f1/0x770 [ 405.926356] gcmaes_wrapper_encrypt+0x109/0x180 [ 405.931025] tls_push_record+0x966/0x1720 [ 405.935165] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.939741] tls_sw_sendmsg+0x92d/0x1020 [ 405.943789] ? mark_held_locks+0x130/0x130 [ 405.948012] ? __lock_acquire+0x792/0x4980 [ 405.952229] ? find_held_lock+0x36/0x1d0 [ 405.956279] ? tls_sw_push_pending_record+0x10/0x10 [ 405.961279] ? __local_bh_enable_ip+0x160/0x260 [ 405.965923] ? lock_sock_nested+0xc5/0x100 [ 405.970480] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.975039] ? lock_sock_nested+0x82/0x100 [ 405.979253] ? trace_hardirqs_on+0x28/0x190 [ 405.983566] ? lock_sock_nested+0x82/0x100 [ 405.987788] ? lock_sock_nested+0x82/0x100 [ 405.992013] inet_sendmsg+0x108/0x440 [ 405.995800] smc_sendmsg+0x223/0x320 [ 405.999496] ? smc_sendpage+0x170/0x170 [ 406.003448] sock_sendmsg+0xb5/0xf0 [ 406.007050] sock_write_iter+0x215/0x420 [ 406.011103] ? sock_sendmsg+0xf0/0xf0 [ 406.014928] __vfs_write+0x443/0x890 [ 406.018630] ? kernel_read+0x130/0x130 [ 406.022504] ? selinux_file_permission+0x2d1/0x3f0 [ 406.027415] ? rw_verify_area+0xb8/0x2b0 [ 406.031451] vfs_write+0x150/0x4d0 [ 406.034978] ksys_write+0x103/0x260 [ 406.038577] ? do_sys_open+0x16e/0x350 [ 406.042440] ? __ia32_sys_read+0xa0/0xa0 [ 406.046478] ? do_syscall_64+0x21/0x4e0 [ 406.050438] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.055778] __x64_sys_write+0x6e/0xb0 [ 406.059639] do_syscall_64+0xd0/0x4e0 [ 406.063415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.068579] RIP: 0033:0x459279 [ 406.071758] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.090819] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.098499] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 406.105743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.112988] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.120232] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 406.128533] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.142025] CPU: 1 PID: 13107 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 406.149934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.159285] Call Trace: [ 406.161872] dump_stack+0x123/0x177 [ 406.165495] should_fail.cold.4+0x5/0x13 [ 406.169550] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.174648] ? kernel_text_address+0x79/0xf0 [ 406.179051] ? __kernel_text_address+0xd/0x40 [ 406.183539] ? unwind_get_return_address+0x61/0xa0 [ 406.188462] __should_failslab+0xba/0xf0 [ 406.192546] should_failslab+0x9/0x14 [ 406.196345] __kmalloc+0x70/0x770 [ 406.199793] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.205066] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.210181] ? tls_push_record+0xf3/0x1720 [ 406.214417] ? tls_sw_sendmsg+0x92d/0x1020 [ 406.218630] ? inet_sendmsg+0x108/0x440 [ 406.222594] ? smc_sendmsg+0x223/0x320 [ 406.226472] ? sock_sendmsg+0xb5/0xf0 [ 406.230248] ? sock_write_iter+0x215/0x420 [ 406.234461] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 406.240237] ? iov_iter_get_pages+0x1ef/0x11a0 [ 406.244801] ? __lock_is_held+0xb5/0x140 [ 406.248844] generic_gcmaes_encrypt+0xfd/0x150 [ 406.253404] ? generic_gcmaes_encrypt+0xfd/0x150 [ 406.258157] ? helper_rfc4106_encrypt+0x450/0x450 [ 406.262984] ? __kmalloc+0x5f1/0x770 [ 406.266677] gcmaes_wrapper_encrypt+0x109/0x180 [ 406.271344] tls_push_record+0x966/0x1720 [ 406.275472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.280041] tls_sw_sendmsg+0x92d/0x1020 [ 406.284086] ? mark_held_locks+0x130/0x130 [ 406.288299] ? __lock_acquire+0x792/0x4980 [ 406.292528] ? find_held_lock+0x36/0x1d0 [ 406.296572] ? tls_sw_push_pending_record+0x10/0x10 [ 406.301577] ? __local_bh_enable_ip+0x160/0x260 [ 406.306265] ? lock_sock_nested+0xc5/0x100 [ 406.310485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.315063] ? lock_sock_nested+0x82/0x100 [ 406.319277] ? trace_hardirqs_on+0x28/0x190 [ 406.323576] ? lock_sock_nested+0x82/0x100 [ 406.327789] ? lock_sock_nested+0x82/0x100 [ 406.332010] inet_sendmsg+0x108/0x440 [ 406.335791] smc_sendmsg+0x223/0x320 [ 406.339495] ? smc_sendpage+0x170/0x170 [ 406.343446] sock_sendmsg+0xb5/0xf0 [ 406.347050] sock_write_iter+0x215/0x420 [ 406.351102] ? sock_sendmsg+0xf0/0xf0 [ 406.354885] __vfs_write+0x443/0x890 [ 406.358580] ? kernel_read+0x130/0x130 [ 406.362546] ? selinux_file_permission+0x2d1/0x3f0 [ 406.367454] ? rw_verify_area+0xb8/0x2b0 [ 406.371489] vfs_write+0x150/0x4d0 [ 406.375018] ksys_write+0x103/0x260 [ 406.378619] ? do_sys_open+0x16e/0x350 [ 406.382494] ? __ia32_sys_read+0xa0/0xa0 [ 406.386530] ? do_syscall_64+0x21/0x4e0 [ 406.390479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.395830] __x64_sys_write+0x6e/0xb0 [ 406.399715] do_syscall_64+0xd0/0x4e0 [ 406.403663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.408826] RIP: 0033:0x459279 [ 406.411990] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.431041] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.438723] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 406.446314] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.453560] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/05/03 09:54:13 executed programs: 1364 [ 406.460804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 406.468222] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.477140] CPU: 0 PID: 13106 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 406.485031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.494376] Call Trace: [ 406.496975] dump_stack+0x123/0x177 [ 406.500606] should_fail.cold.4+0x5/0x13 [ 406.504662] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.509785] ? kernel_text_address+0x79/0xf0 [ 406.514169] ? __kernel_text_address+0xd/0x40 [ 406.518640] ? unwind_get_return_address+0x61/0xa0 [ 406.523543] __should_failslab+0xba/0xf0 [ 406.527581] should_failslab+0x9/0x14 [ 406.531373] __kmalloc+0x70/0x770 [ 406.534815] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.540079] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.545164] ? tls_push_record+0xf3/0x1720 [ 406.549384] ? tls_sw_sendmsg+0x92d/0x1020 [ 406.553596] ? inet_sendmsg+0x108/0x440 [ 406.557552] ? smc_sendmsg+0x223/0x320 [ 406.561416] ? sock_sendmsg+0xb5/0xf0 [ 406.565191] ? sock_write_iter+0x215/0x420 [ 406.569404] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 406.575177] ? iov_iter_get_pages+0x1ef/0x11a0 [ 406.579749] ? __lock_is_held+0xb5/0x140 [ 406.583787] generic_gcmaes_encrypt+0xfd/0x150 [ 406.588342] ? generic_gcmaes_encrypt+0xfd/0x150 [ 406.593071] ? helper_rfc4106_encrypt+0x450/0x450 [ 406.597900] ? __kmalloc+0x5f1/0x770 [ 406.601683] gcmaes_wrapper_encrypt+0x109/0x180 [ 406.606340] tls_push_record+0x966/0x1720 [ 406.610460] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.615020] tls_sw_sendmsg+0x92d/0x1020 [ 406.619059] ? mark_held_locks+0x130/0x130 [ 406.623265] ? __lock_acquire+0x792/0x4980 [ 406.627478] ? find_held_lock+0x36/0x1d0 [ 406.631513] ? tls_sw_push_pending_record+0x10/0x10 [ 406.636502] ? __local_bh_enable_ip+0x160/0x260 [ 406.641147] ? lock_sock_nested+0xc5/0x100 [ 406.645359] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.649913] ? lock_sock_nested+0x82/0x100 [ 406.654140] ? trace_hardirqs_on+0x28/0x190 [ 406.658432] ? lock_sock_nested+0x82/0x100 [ 406.662637] ? lock_sock_nested+0x82/0x100 [ 406.666845] inet_sendmsg+0x108/0x440 [ 406.670622] smc_sendmsg+0x223/0x320 [ 406.674307] ? smc_sendpage+0x170/0x170 [ 406.678254] sock_sendmsg+0xb5/0xf0 [ 406.681856] sock_write_iter+0x215/0x420 [ 406.685892] ? sock_sendmsg+0xf0/0xf0 [ 406.689675] __vfs_write+0x443/0x890 [ 406.693364] ? kernel_read+0x130/0x130 [ 406.697228] ? selinux_file_permission+0x2d1/0x3f0 [ 406.702135] ? rw_verify_area+0xb8/0x2b0 [ 406.706171] vfs_write+0x150/0x4d0 [ 406.709685] ksys_write+0x103/0x260 [ 406.713284] ? do_sys_open+0x16e/0x350 [ 406.717150] ? __ia32_sys_read+0xa0/0xa0 [ 406.721188] ? do_syscall_64+0x21/0x4e0 [ 406.725136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.730475] __x64_sys_write+0x6e/0xb0 [ 406.734344] do_syscall_64+0xd0/0x4e0 [ 406.738216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.743396] RIP: 0033:0x459279 [ 406.746574] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.765557] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.773236] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 406.780478] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.788179] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.795430] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 406.802680] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.810468] FAULT_INJECTION: forcing a failure. [ 406.810468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.852166] CPU: 0 PID: 13101 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 406.860068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.869402] Call Trace: [ 406.871976] dump_stack+0x123/0x177 [ 406.875597] should_fail.cold.4+0x5/0x13 [ 406.879643] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.884730] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 406.889986] ? kasan_unpoison_shadow+0x35/0x50 [ 406.894549] __alloc_pages_nodemask+0x1d5/0x710 [ 406.899195] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 406.904189] alloc_pages_current+0xd6/0x1b0 [ 406.908489] skb_page_frag_refill+0x20b/0x400 [ 406.912959] sk_page_frag_refill+0x46/0x1b0 [ 406.917267] tcp_sendmsg_locked+0xc58/0x35b0 [ 406.921664] ? mark_held_locks+0x130/0x130 [ 406.925872] ? mark_held_locks+0xc7/0x130 [ 406.929998] ? tcp_sendpage+0x50/0x50 [ 406.933774] ? mark_held_locks+0xc7/0x130 [ 406.938047] ? __local_bh_enable_ip+0x160/0x260 [ 406.942715] ? lock_sock_nested+0xc5/0x100 [ 406.946932] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.951490] ? lock_sock_nested+0x82/0x100 [ 406.955701] ? trace_hardirqs_on+0x28/0x190 [ 406.960049] ? lock_sock_nested+0x82/0x100 [ 406.964345] ? __local_bh_enable_ip+0x160/0x260 [ 406.968991] tcp_sendmsg+0x27/0x40 [ 406.972508] inet_sendmsg+0x108/0x440 [ 406.976285] smc_sendmsg+0x223/0x320 [ 406.979973] ? smc_sendpage+0x170/0x170 [ 406.983918] sock_sendmsg+0xb5/0xf0 [ 406.987521] sock_write_iter+0x215/0x420 [ 406.991556] ? sock_sendmsg+0xf0/0xf0 [ 406.995349] __vfs_write+0x443/0x890 [ 406.999039] ? kernel_read+0x130/0x130 [ 407.002907] ? selinux_file_permission+0x2d1/0x3f0 [ 407.007828] ? rw_verify_area+0xb8/0x2b0 [ 407.011863] vfs_write+0x150/0x4d0 [ 407.015377] ksys_write+0x103/0x260 [ 407.018975] ? do_sys_open+0x16e/0x350 [ 407.022838] ? __ia32_sys_read+0xa0/0xa0 [ 407.026889] ? do_syscall_64+0x21/0x4e0 [ 407.030844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.036184] __x64_sys_write+0x6e/0xb0 [ 407.040059] do_syscall_64+0xd0/0x4e0 [ 407.043845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.049011] RIP: 0033:0x459279 [ 407.052176] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.071053] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.078735] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 407.085982] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.093236] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.100482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 407.107746] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.157212] FAULT_INJECTION: forcing a failure. [ 407.157212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.160739] FAULT_INJECTION: forcing a failure. [ 407.160739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.185907] FAULT_INJECTION: forcing a failure. [ 407.185907] name failslab, interval 1, probability 0, space 0, times 0 [ 407.186687] CPU: 0 PID: 13127 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 407.204979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.214322] Call Trace: [ 407.216889] dump_stack+0x123/0x177 [ 407.220494] should_fail.cold.4+0x5/0x13 [ 407.224530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.229607] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 407.234857] ? kasan_unpoison_shadow+0x35/0x50 [ 407.239417] __alloc_pages_nodemask+0x1d5/0x710 [ 407.244060] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.249054] alloc_pages_current+0xd6/0x1b0 [ 407.253353] skb_page_frag_refill+0x20b/0x400 [ 407.257840] sk_page_frag_refill+0x46/0x1b0 [ 407.262141] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.266525] ? mark_held_locks+0x130/0x130 [ 407.270735] ? mark_held_locks+0xc7/0x130 [ 407.274862] ? tcp_sendpage+0x50/0x50 [ 407.278639] ? mark_held_locks+0xc7/0x130 [ 407.282775] ? __local_bh_enable_ip+0x160/0x260 [ 407.287435] ? lock_sock_nested+0xc5/0x100 [ 407.291664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.296228] ? lock_sock_nested+0x82/0x100 [ 407.300440] ? trace_hardirqs_on+0x28/0x190 [ 407.304750] ? lock_sock_nested+0x82/0x100 [ 407.308966] ? lock_sock_nested+0x82/0x100 [ 407.313174] ? __local_bh_enable_ip+0x160/0x260 [ 407.317820] tcp_sendmsg+0x27/0x40 [ 407.321360] inet_sendmsg+0x108/0x440 [ 407.326535] smc_sendmsg+0x223/0x320 [ 407.330222] ? smc_sendpage+0x170/0x170 [ 407.334171] sock_sendmsg+0xb5/0xf0 [ 407.337775] sock_write_iter+0x215/0x420 [ 407.341813] ? sock_sendmsg+0xf0/0xf0 [ 407.345599] __vfs_write+0x443/0x890 [ 407.349288] ? kernel_read+0x130/0x130 [ 407.353153] ? selinux_file_permission+0x2d1/0x3f0 [ 407.358075] ? rw_verify_area+0xb8/0x2b0 [ 407.362112] vfs_write+0x150/0x4d0 [ 407.365627] ksys_write+0x103/0x260 [ 407.369226] ? do_sys_open+0x16e/0x350 [ 407.373105] ? __ia32_sys_read+0xa0/0xa0 [ 407.377147] ? do_syscall_64+0x21/0x4e0 [ 407.381102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.386450] __x64_sys_write+0x6e/0xb0 [ 407.390320] do_syscall_64+0xd0/0x4e0 [ 407.394203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.399370] RIP: 0033:0x459279 [ 407.402546] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.422662] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.430344] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 407.437588] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.444845] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.452109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 407.459353] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.479797] CPU: 1 PID: 13131 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 407.487713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.497063] Call Trace: [ 407.499642] dump_stack+0x123/0x177 [ 407.503267] should_fail.cold.4+0x5/0x13 [ 407.507323] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.512450] ? kernel_text_address+0x79/0xf0 [ 407.516848] ? __kernel_text_address+0xd/0x40 [ 407.521334] ? unwind_get_return_address+0x61/0xa0 [ 407.526254] __should_failslab+0xba/0xf0 [ 407.530300] should_failslab+0x9/0x14 [ 407.534086] __kmalloc+0x70/0x770 [ 407.537532] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.542804] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.547901] ? tls_push_record+0xf3/0x1720 [ 407.552123] ? tls_sw_sendmsg+0x92d/0x1020 [ 407.556341] ? inet_sendmsg+0x108/0x440 [ 407.560299] ? smc_sendmsg+0x223/0x320 [ 407.564167] ? sock_sendmsg+0xb5/0xf0 [ 407.567946] ? sock_write_iter+0x215/0x420 [ 407.572177] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 407.577960] ? iov_iter_get_pages+0x1ef/0x11a0 [ 407.582528] ? __lock_is_held+0xb5/0x140 [ 407.586588] generic_gcmaes_encrypt+0xfd/0x150 [ 407.591322] ? generic_gcmaes_encrypt+0xfd/0x150 [ 407.596058] ? helper_rfc4106_encrypt+0x450/0x450 [ 407.600883] ? __kmalloc+0x5f1/0x770 [ 407.604573] gcmaes_wrapper_encrypt+0x109/0x180 [ 407.609226] tls_push_record+0x966/0x1720 [ 407.613361] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.617952] tls_sw_sendmsg+0x92d/0x1020 [ 407.622178] ? mark_held_locks+0x130/0x130 [ 407.626398] ? __lock_acquire+0x792/0x4980 [ 407.630628] ? find_held_lock+0x36/0x1d0 [ 407.634688] ? tls_sw_push_pending_record+0x10/0x10 [ 407.639696] ? __local_bh_enable_ip+0x160/0x260 [ 407.644365] ? lock_sock_nested+0xc5/0x100 [ 407.648601] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.653170] ? lock_sock_nested+0x82/0x100 [ 407.657389] ? trace_hardirqs_on+0x28/0x190 [ 407.661696] ? lock_sock_nested+0x82/0x100 [ 407.665914] ? lock_sock_nested+0x82/0x100 [ 407.670146] inet_sendmsg+0x108/0x440 [ 407.673934] smc_sendmsg+0x223/0x320 [ 407.677627] ? smc_sendpage+0x170/0x170 [ 407.681586] sock_sendmsg+0xb5/0xf0 [ 407.685212] sock_write_iter+0x215/0x420 [ 407.689250] ? sock_sendmsg+0xf0/0xf0 [ 407.693315] __vfs_write+0x443/0x890 [ 407.697011] ? kernel_read+0x130/0x130 [ 407.700887] ? selinux_file_permission+0x2d1/0x3f0 [ 407.705801] ? rw_verify_area+0xb8/0x2b0 [ 407.710186] vfs_write+0x150/0x4d0 [ 407.713729] ksys_write+0x103/0x260 [ 407.717339] ? do_sys_open+0x16e/0x350 [ 407.721209] ? __ia32_sys_read+0xa0/0xa0 [ 407.725274] ? do_syscall_64+0x21/0x4e0 [ 407.731067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.736414] __x64_sys_write+0x6e/0xb0 [ 407.740311] do_syscall_64+0xd0/0x4e0 [ 407.744092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.749265] RIP: 0033:0x459279 [ 407.752440] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.771361] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.779057] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 407.786329] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.793579] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.800828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 407.808081] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.821710] CPU: 1 PID: 13128 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 407.829612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.834546] FAULT_INJECTION: forcing a failure. [ 407.834546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.838954] Call Trace: [ 407.838966] dump_stack+0x123/0x177 [ 407.838977] should_fail.cold.4+0x5/0x13 [ 407.838984] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.838992] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 407.838997] ? kasan_unpoison_shadow+0x35/0x50 [ 407.839007] __alloc_pages_nodemask+0x1d5/0x710 [ 407.839014] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.839027] alloc_pages_current+0xd6/0x1b0 [ 407.839037] skb_page_frag_refill+0x20b/0x400 [ 407.839045] sk_page_frag_refill+0x46/0x1b0 [ 407.839053] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.839062] ? mark_held_locks+0x130/0x130 [ 407.839065] ? mark_held_locks+0xc7/0x130 [ 407.839080] ? tcp_sendpage+0x50/0x50 [ 407.839088] ? mark_held_locks+0xc7/0x130 [ 407.839095] ? __local_bh_enable_ip+0x160/0x260 [ 407.839099] ? lock_sock_nested+0xc5/0x100 [ 407.839105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.839110] ? lock_sock_nested+0x82/0x100 [ 407.839116] ? trace_hardirqs_on+0x28/0x190 [ 407.839120] ? lock_sock_nested+0x82/0x100 [ 407.839125] ? lock_sock_nested+0x82/0x100 [ 407.839131] ? __local_bh_enable_ip+0x160/0x260 [ 407.839140] tcp_sendmsg+0x27/0x40 [ 407.839147] inet_sendmsg+0x108/0x440 [ 407.839157] smc_sendmsg+0x223/0x320 [ 407.851023] FAULT_INJECTION: forcing a failure. [ 407.851023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.853507] ? smc_sendpage+0x170/0x170 [ 407.982420] sock_sendmsg+0xb5/0xf0 [ 407.986040] sock_write_iter+0x215/0x420 [ 407.990089] ? sock_sendmsg+0xf0/0xf0 [ 407.993892] ? btrfs_qgroup_inherit+0xe60/0x1730 [ 407.999420] __vfs_write+0x443/0x890 [ 408.003129] ? kernel_read+0x130/0x130 [ 408.007009] ? selinux_file_permission+0x2d1/0x3f0 [ 408.011933] ? rw_verify_area+0xb8/0x2b0 [ 408.015988] vfs_write+0x150/0x4d0 [ 408.019520] ksys_write+0x103/0x260 [ 408.023143] ? do_sys_open+0x16e/0x350 [ 408.027014] ? __ia32_sys_read+0xa0/0xa0 [ 408.031066] ? do_syscall_64+0x21/0x4e0 [ 408.035031] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.040421] __x64_sys_write+0x6e/0xb0 [ 408.044304] do_syscall_64+0xd0/0x4e0 [ 408.048114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.053285] RIP: 0033:0x459279 [ 408.056464] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.075358] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.083070] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 408.090330] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.097583] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.104832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 408.112083] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.119351] CPU: 0 PID: 13142 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 408.127232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.136568] Call Trace: [ 408.139143] dump_stack+0x123/0x177 [ 408.142748] should_fail.cold.4+0x5/0x13 [ 408.146786] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.151868] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 408.157118] ? kasan_unpoison_shadow+0x35/0x50 [ 408.161690] __alloc_pages_nodemask+0x1d5/0x710 [ 408.166433] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.171433] alloc_pages_current+0xd6/0x1b0 [ 408.175732] skb_page_frag_refill+0x20b/0x400 [ 408.180204] sk_page_frag_refill+0x46/0x1b0 [ 408.184523] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.188909] ? mark_held_locks+0x130/0x130 [ 408.193120] ? mark_held_locks+0xc7/0x130 [ 408.197250] ? tcp_sendpage+0x50/0x50 [ 408.201031] ? mark_held_locks+0xc7/0x130 [ 408.205158] ? __local_bh_enable_ip+0x160/0x260 [ 408.210154] ? lock_sock_nested+0xc5/0x100 [ 408.214459] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.219018] ? lock_sock_nested+0x82/0x100 [ 408.223232] ? trace_hardirqs_on+0x28/0x190 [ 408.227546] ? lock_sock_nested+0x82/0x100 [ 408.231758] ? lock_sock_nested+0x82/0x100 [ 408.235970] ? __local_bh_enable_ip+0x160/0x260 [ 408.240630] tcp_sendmsg+0x27/0x40 [ 408.244150] inet_sendmsg+0x108/0x440 [ 408.247940] smc_sendmsg+0x223/0x320 [ 408.251641] ? smc_sendpage+0x170/0x170 [ 408.255595] sock_sendmsg+0xb5/0xf0 [ 408.259200] sock_write_iter+0x215/0x420 [ 408.263321] ? sock_sendmsg+0xf0/0xf0 [ 408.267115] __vfs_write+0x443/0x890 [ 408.270816] ? kernel_read+0x130/0x130 [ 408.274688] ? selinux_file_permission+0x2d1/0x3f0 [ 408.279773] ? rw_verify_area+0xb8/0x2b0 [ 408.283811] vfs_write+0x150/0x4d0 [ 408.287331] ksys_write+0x103/0x260 [ 408.290951] ? do_sys_open+0x16e/0x350 [ 408.294817] ? __ia32_sys_read+0xa0/0xa0 [ 408.298859] ? do_syscall_64+0x21/0x4e0 [ 408.302834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.308179] __x64_sys_write+0x6e/0xb0 [ 408.312481] do_syscall_64+0xd0/0x4e0 [ 408.316261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.321863] RIP: 0033:0x459279 [ 408.325033] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.343924] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.351641] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 408.359062] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.366413] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.373682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 408.380942] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.388203] CPU: 1 PID: 13115 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 408.396086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.405467] Call Trace: [ 408.408050] dump_stack+0x123/0x177 [ 408.411671] should_fail.cold.4+0x5/0x13 [ 408.415730] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.420826] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 408.426097] ? kasan_unpoison_shadow+0x35/0x50 [ 408.430682] __alloc_pages_nodemask+0x1d5/0x710 [ 408.435616] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.440634] alloc_pages_current+0xd6/0x1b0 [ 408.444957] skb_page_frag_refill+0x20b/0x400 [ 408.449449] sk_page_frag_refill+0x46/0x1b0 [ 408.453777] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.458534] ? mark_held_locks+0x130/0x130 [ 408.462767] ? mark_held_locks+0xc7/0x130 [ 408.466925] ? tcp_sendpage+0x50/0x50 [ 408.470727] ? mark_held_locks+0xc7/0x130 [ 408.474871] ? __local_bh_enable_ip+0x160/0x260 [ 408.479556] ? lock_sock_nested+0xc5/0x100 [ 408.483766] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.488324] ? lock_sock_nested+0x82/0x100 [ 408.492548] ? trace_hardirqs_on+0x28/0x190 [ 408.496851] ? lock_sock_nested+0x82/0x100 [ 408.501067] ? lock_sock_nested+0x82/0x100 [ 408.505277] ? __local_bh_enable_ip+0x160/0x260 [ 408.509926] tcp_sendmsg+0x27/0x40 [ 408.513440] inet_sendmsg+0x108/0x440 [ 408.517218] smc_sendmsg+0x223/0x320 [ 408.520906] ? smc_sendpage+0x170/0x170 [ 408.524854] sock_sendmsg+0xb5/0xf0 [ 408.528813] sock_write_iter+0x215/0x420 [ 408.532847] ? sock_sendmsg+0xf0/0xf0 [ 408.536635] __vfs_write+0x443/0x890 [ 408.540328] ? kernel_read+0x130/0x130 [ 408.544198] ? selinux_file_permission+0x2d1/0x3f0 [ 408.549103] ? rw_verify_area+0xb8/0x2b0 [ 408.553139] vfs_write+0x150/0x4d0 [ 408.556669] ksys_write+0x103/0x260 [ 408.560268] ? do_sys_open+0x16e/0x350 [ 408.564131] ? __ia32_sys_read+0xa0/0xa0 [ 408.568172] ? do_syscall_64+0x21/0x4e0 [ 408.572135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.577489] __x64_sys_write+0x6e/0xb0 [ 408.581353] do_syscall_64+0xd0/0x4e0 [ 408.585130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.590299] RIP: 0033:0x459279 [ 408.593465] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.612343] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.620215] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 408.627639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.634971] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.642319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 408.649565] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.695350] FAULT_INJECTION: forcing a failure. [ 408.695350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.711383] FAULT_INJECTION: forcing a failure. [ 408.711383] name failslab, interval 1, probability 0, space 0, times 0 [ 408.724591] FAULT_INJECTION: forcing a failure. [ 408.724591] name failslab, interval 1, probability 0, space 0, times 0 [ 408.726347] FAULT_INJECTION: forcing a failure. [ 408.726347] name failslab, interval 1, probability 0, space 0, times 0 [ 408.745308] CPU: 0 PID: 13157 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 408.760640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.769991] Call Trace: [ 408.772681] dump_stack+0x123/0x177 [ 408.776313] should_fail.cold.4+0x5/0x13 [ 408.780392] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.785512] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 408.790788] ? kasan_unpoison_shadow+0x35/0x50 [ 408.795379] __alloc_pages_nodemask+0x1d5/0x710 [ 408.800068] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.805082] alloc_pages_current+0xd6/0x1b0 [ 408.809690] skb_page_frag_refill+0x20b/0x400 [ 408.814176] sk_page_frag_refill+0x46/0x1b0 [ 408.818676] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.823166] ? mark_held_locks+0x130/0x130 [ 408.827393] ? mark_held_locks+0xc7/0x130 [ 408.831538] ? tcp_sendpage+0x50/0x50 [ 408.835329] ? mark_held_locks+0xc7/0x130 [ 408.839656] ? __local_bh_enable_ip+0x160/0x260 [ 408.844393] ? lock_sock_nested+0xc5/0x100 [ 408.848637] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.853212] ? lock_sock_nested+0x82/0x100 [ 408.857540] ? trace_hardirqs_on+0x28/0x190 [ 408.861852] ? lock_sock_nested+0x82/0x100 [ 408.866185] ? lock_sock_nested+0x82/0x100 [ 408.870426] ? __local_bh_enable_ip+0x160/0x260 [ 408.875256] tcp_sendmsg+0x27/0x40 [ 408.878809] inet_sendmsg+0x108/0x440 [ 408.883402] smc_sendmsg+0x223/0x320 [ 408.887096] ? smc_sendpage+0x170/0x170 [ 408.891399] sock_sendmsg+0xb5/0xf0 [ 408.895009] sock_write_iter+0x215/0x420 [ 408.899152] ? sock_sendmsg+0xf0/0xf0 [ 408.903531] __vfs_write+0x443/0x890 [ 408.907369] ? kernel_read+0x130/0x130 [ 408.911608] ? selinux_file_permission+0x2d1/0x3f0 [ 408.916531] ? rw_verify_area+0xb8/0x2b0 [ 408.920598] vfs_write+0x150/0x4d0 [ 408.924304] ksys_write+0x103/0x260 [ 408.927912] ? do_sys_open+0x16e/0x350 [ 408.931781] ? __ia32_sys_read+0xa0/0xa0 [ 408.935827] ? do_syscall_64+0x21/0x4e0 [ 408.940166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.945626] __x64_sys_write+0x6e/0xb0 [ 408.949504] do_syscall_64+0xd0/0x4e0 [ 408.954016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.959545] RIP: 0033:0x459279 [ 408.962761] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.981831] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.989865] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 408.997317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.004653] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 409.012351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 409.019623] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.026912] CPU: 1 PID: 13164 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 409.034804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.044152] Call Trace: [ 409.046763] dump_stack+0x123/0x177 [ 409.050739] should_fail.cold.4+0x5/0x13 [ 409.054789] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.059871] ? kernel_text_address+0x79/0xf0 [ 409.064609] ? __kernel_text_address+0xd/0x40 [ 409.069108] ? unwind_get_return_address+0x61/0xa0 [ 409.074049] __should_failslab+0xba/0xf0 [ 409.075517] FAULT_INJECTION: forcing a failure. [ 409.075517] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.078094] should_failslab+0x9/0x14 [ 409.078102] __kmalloc+0x70/0x770 [ 409.078112] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.078121] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.078129] ? tls_push_record+0xf3/0x1720 [ 409.078145] ? tls_sw_sendmsg+0x92d/0x1020 [ 409.078152] ? inet_sendmsg+0x108/0x440 [ 409.078158] ? smc_sendmsg+0x223/0x320 [ 409.078164] ? sock_sendmsg+0xb5/0xf0 [ 409.078168] ? sock_write_iter+0x215/0x420 [ 409.078178] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 409.078187] ? iov_iter_get_pages+0x1ef/0x11a0 [ 409.142154] ? __lock_is_held+0xb5/0x140 [ 409.146210] generic_gcmaes_encrypt+0xfd/0x150 [ 409.151221] ? generic_gcmaes_encrypt+0xfd/0x150 [ 409.156048] ? helper_rfc4106_encrypt+0x450/0x450 [ 409.160870] ? __kmalloc+0x5f1/0x770 [ 409.164565] gcmaes_wrapper_encrypt+0x109/0x180 [ 409.169240] tls_push_record+0x966/0x1720 [ 409.173366] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.177941] tls_sw_sendmsg+0x92d/0x1020 [ 409.182011] ? mark_held_locks+0x130/0x130 [ 409.186312] ? __lock_acquire+0x792/0x4980 [ 409.190541] ? find_held_lock+0x36/0x1d0 [ 409.194584] ? tls_sw_push_pending_record+0x10/0x10 [ 409.199865] ? __local_bh_enable_ip+0x160/0x260 [ 409.204529] ? lock_sock_nested+0xc5/0x100 [ 409.208835] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.213415] ? lock_sock_nested+0x82/0x100 [ 409.218094] ? trace_hardirqs_on+0x28/0x190 [ 409.222392] ? lock_sock_nested+0x82/0x100 [ 409.226608] ? lock_sock_nested+0x82/0x100 [ 409.230845] inet_sendmsg+0x108/0x440 [ 409.234631] smc_sendmsg+0x223/0x320 [ 409.238455] ? smc_sendpage+0x170/0x170 [ 409.243050] sock_sendmsg+0xb5/0xf0 [ 409.246945] sock_write_iter+0x215/0x420 [ 409.251166] ? sock_sendmsg+0xf0/0xf0 [ 409.255167] ? btrfs_qgroup_inherit+0xe60/0x1730 [ 409.259995] __vfs_write+0x443/0x890 [ 409.263696] ? kernel_read+0x130/0x130 [ 409.267575] ? selinux_file_permission+0x2d1/0x3f0 [ 409.272601] ? rw_verify_area+0xb8/0x2b0 [ 409.276650] vfs_write+0x150/0x4d0 [ 409.280198] ksys_write+0x103/0x260 [ 409.283807] ? do_sys_open+0x16e/0x350 [ 409.287681] ? __ia32_sys_read+0xa0/0xa0 [ 409.291730] ? do_syscall_64+0x21/0x4e0 [ 409.295708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.301255] __x64_sys_write+0x6e/0xb0 [ 409.305131] do_syscall_64+0xd0/0x4e0 [ 409.308920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.314623] RIP: 0033:0x459279 [ 409.317801] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.337335] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.345303] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 409.352840] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.360268] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.367782] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 409.375122] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.382422] CPU: 0 PID: 13169 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 409.390307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.399786] Call Trace: [ 409.402375] dump_stack+0x123/0x177 [ 409.406035] should_fail.cold.4+0x5/0x13 [ 409.410358] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.415457] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 409.420728] ? kasan_unpoison_shadow+0x35/0x50 [ 409.425309] __alloc_pages_nodemask+0x1d5/0x710 [ 409.429976] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 409.435002] alloc_pages_current+0xd6/0x1b0 [ 409.439377] skb_page_frag_refill+0x20b/0x400 [ 409.443880] sk_page_frag_refill+0x46/0x1b0 [ 409.448197] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.452601] ? mark_held_locks+0x130/0x130 [ 409.456818] ? tcp_sendpage+0x50/0x50 [ 409.460596] ? mark_held_locks+0xc7/0x130 [ 409.464725] ? __local_bh_enable_ip+0x160/0x260 [ 409.469806] ? lock_sock_nested+0xc5/0x100 [ 409.474014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.479091] ? lock_sock_nested+0x82/0x100 [ 409.483301] ? trace_hardirqs_on+0x28/0x190 [ 409.488811] ? lock_sock_nested+0x82/0x100 [ 409.493030] ? lock_sock_nested+0x82/0x100 [ 409.497533] ? __local_bh_enable_ip+0x160/0x260 [ 409.502189] tcp_sendmsg+0x27/0x40 [ 409.506235] inet_sendmsg+0x108/0x440 [ 409.510205] smc_sendmsg+0x223/0x320 [ 409.513906] ? smc_sendpage+0x170/0x170 [ 409.517856] sock_sendmsg+0xb5/0xf0 [ 409.521460] sock_write_iter+0x215/0x420 [ 409.525492] ? sock_sendmsg+0xf0/0xf0 [ 409.529283] __vfs_write+0x443/0x890 [ 409.533059] ? kernel_read+0x130/0x130 [ 409.536927] ? selinux_file_permission+0x2d1/0x3f0 [ 409.541844] ? rw_verify_area+0xb8/0x2b0 [ 409.545886] vfs_write+0x150/0x4d0 [ 409.549401] ksys_write+0x103/0x260 [ 409.553016] ? do_sys_open+0x16e/0x350 [ 409.556877] ? __ia32_sys_read+0xa0/0xa0 [ 409.560931] ? do_syscall_64+0x21/0x4e0 [ 409.564880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.570218] __x64_sys_write+0x6e/0xb0 [ 409.574078] do_syscall_64+0xd0/0x4e0 [ 409.577853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.583023] RIP: 0033:0x459279 [ 409.586191] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.605066] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.612746] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 409.619989] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.627231] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.634485] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 409.641733] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.667001] CPU: 0 PID: 13168 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 409.674906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.684254] Call Trace: [ 409.686843] dump_stack+0x123/0x177 [ 409.690476] should_fail.cold.4+0x5/0x13 [ 409.694542] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.699643] ? kernel_text_address+0x79/0xf0 [ 409.704052] ? __kernel_text_address+0xd/0x40 [ 409.708814] ? unwind_get_return_address+0x61/0xa0 [ 409.713747] __should_failslab+0xba/0xf0 [ 409.717808] should_failslab+0x9/0x14 [ 409.721605] __kmalloc+0x70/0x770 [ 409.725057] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.730675] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.735757] ? tls_push_record+0xf3/0x1720 [ 409.740599] ? tls_sw_sendmsg+0x92d/0x1020 [ 409.744909] ? inet_sendmsg+0x108/0x440 [ 409.748860] ? smc_sendmsg+0x223/0x320 [ 409.752733] ? sock_sendmsg+0xb5/0xf0 [ 409.756513] ? sock_write_iter+0x215/0x420 [ 409.760738] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 409.766857] ? iov_iter_get_pages+0x1ef/0x11a0 [ 409.771593] ? __lock_is_held+0xb5/0x140 [ 409.775991] generic_gcmaes_encrypt+0xfd/0x150 [ 409.780578] ? generic_gcmaes_encrypt+0xfd/0x150 [ 409.785665] ? helper_rfc4106_encrypt+0x450/0x450 [ 409.790586] ? __kmalloc+0x5f1/0x770 [ 409.794498] gcmaes_wrapper_encrypt+0x109/0x180 [ 409.799146] tls_push_record+0x966/0x1720 [ 409.803268] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.807846] tls_sw_sendmsg+0x92d/0x1020 [ 409.811884] ? mark_held_locks+0x130/0x130 [ 409.816373] ? __lock_acquire+0x792/0x4980 [ 409.820602] ? find_held_lock+0x36/0x1d0 [ 409.824650] ? tls_sw_push_pending_record+0x10/0x10 [ 409.829650] ? __local_bh_enable_ip+0x160/0x260 [ 409.834294] ? lock_sock_nested+0xc5/0x100 [ 409.838500] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.843054] ? lock_sock_nested+0x82/0x100 [ 409.847264] ? trace_hardirqs_on+0x28/0x190 [ 409.851570] ? lock_sock_nested+0x82/0x100 [ 409.856150] ? lock_sock_nested+0x82/0x100 [ 409.860471] inet_sendmsg+0x108/0x440 [ 409.864345] smc_sendmsg+0x223/0x320 [ 409.868033] ? smc_sendpage+0x170/0x170 [ 409.871985] sock_sendmsg+0xb5/0xf0 [ 409.875585] sock_write_iter+0x215/0x420 [ 409.879621] ? sock_sendmsg+0xf0/0xf0 [ 409.883403] __vfs_write+0x443/0x890 [ 409.887094] ? kernel_read+0x130/0x130 [ 409.890962] ? selinux_file_permission+0x2d1/0x3f0 [ 409.895868] ? rw_verify_area+0xb8/0x2b0 [ 409.899917] vfs_write+0x150/0x4d0 [ 409.903433] ksys_write+0x103/0x260 [ 409.907034] ? do_sys_open+0x16e/0x350 [ 409.910932] ? __ia32_sys_read+0xa0/0xa0 [ 409.914972] ? do_syscall_64+0x21/0x4e0 [ 409.919069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.924417] __x64_sys_write+0x6e/0xb0 [ 409.928290] do_syscall_64+0xd0/0x4e0 [ 409.932068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.937231] RIP: 0033:0x459279 [ 409.940399] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.959275] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.966956] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 409.974200] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.981475] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.988722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 409.995971] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 410.006994] CPU: 0 PID: 13165 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 410.014901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.024251] Call Trace: [ 410.026843] dump_stack+0x123/0x177 [ 410.030488] should_fail.cold.4+0x5/0x13 [ 410.034628] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.039706] ? kernel_text_address+0x79/0xf0 [ 410.044106] ? __kernel_text_address+0xd/0x40 [ 410.048748] ? unwind_get_return_address+0x61/0xa0 [ 410.053654] __should_failslab+0xba/0xf0 [ 410.057690] should_failslab+0x9/0x14 [ 410.061483] __kmalloc+0x70/0x770 [ 410.064916] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.070169] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.075258] ? tls_push_record+0xf3/0x1720 [ 410.079477] ? tls_sw_sendmsg+0x92d/0x1020 [ 410.083686] ? inet_sendmsg+0x108/0x440 [ 410.087633] ? smc_sendmsg+0x223/0x320 [ 410.091492] ? sock_sendmsg+0xb5/0xf0 [ 410.095263] ? sock_write_iter+0x215/0x420 [ 410.099475] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 410.105335] ? iov_iter_get_pages+0x1ef/0x11a0 [ 410.109912] ? __lock_is_held+0xb5/0x140 [ 410.114043] generic_gcmaes_encrypt+0xfd/0x150 [ 410.118597] ? generic_gcmaes_encrypt+0xfd/0x150 [ 410.123340] ? helper_rfc4106_encrypt+0x450/0x450 [ 410.128157] ? __kmalloc+0x5f1/0x770 [ 410.131855] gcmaes_wrapper_encrypt+0x109/0x180 [ 410.136502] tls_push_record+0x966/0x1720 [ 410.140623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.145193] tls_sw_sendmsg+0x92d/0x1020 [ 410.149232] ? mark_held_locks+0x130/0x130 [ 410.153451] ? __lock_acquire+0x792/0x4980 [ 410.157674] ? find_held_lock+0x36/0x1d0 [ 410.161723] ? tls_sw_push_pending_record+0x10/0x10 [ 410.166712] ? __local_bh_enable_ip+0x160/0x260 [ 410.171362] ? lock_sock_nested+0xc5/0x100 [ 410.175569] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.180129] ? lock_sock_nested+0x82/0x100 [ 410.184437] ? trace_hardirqs_on+0x28/0x190 [ 410.188731] ? lock_sock_nested+0x82/0x100 [ 410.192954] ? lock_sock_nested+0x82/0x100 [ 410.197174] inet_sendmsg+0x108/0x440 [ 410.200973] smc_sendmsg+0x223/0x320 [ 410.204662] ? smc_sendpage+0x170/0x170 [ 410.208623] sock_sendmsg+0xb5/0xf0 [ 410.212224] sock_write_iter+0x215/0x420 [ 410.216258] ? sock_sendmsg+0xf0/0xf0 [ 410.220040] __vfs_write+0x443/0x890 [ 410.223728] ? kernel_read+0x130/0x130 [ 410.227610] ? selinux_file_permission+0x2d1/0x3f0 [ 410.232517] ? rw_verify_area+0xb8/0x2b0 [ 410.236555] vfs_write+0x150/0x4d0 [ 410.240073] ksys_write+0x103/0x260 [ 410.243674] ? do_sys_open+0x16e/0x350 [ 410.247623] ? __ia32_sys_read+0xa0/0xa0 [ 410.251660] ? do_syscall_64+0x21/0x4e0 [ 410.255707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.261049] __x64_sys_write+0x6e/0xb0 [ 410.264914] do_syscall_64+0xd0/0x4e0 [ 410.268694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.274211] RIP: 0033:0x459279 [ 410.277393] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.296460] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.304155] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 410.311402] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.318649] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.326244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 410.333502] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 410.388665] FAULT_INJECTION: forcing a failure. [ 410.388665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.388975] FAULT_INJECTION: forcing a failure. [ 410.388975] name failslab, interval 1, probability 0, space 0, times 0 [ 410.401288] FAULT_INJECTION: forcing a failure. [ 410.401288] name failslab, interval 1, probability 0, space 0, times 0 [ 410.418310] CPU: 0 PID: 13196 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 410.431127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.440507] Call Trace: [ 410.443089] dump_stack+0x123/0x177 [ 410.446727] should_fail.cold.4+0x5/0x13 [ 410.450784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.455884] ? kernel_text_address+0x79/0xf0 [ 410.460285] ? __kernel_text_address+0xd/0x40 [ 410.464766] ? unwind_get_return_address+0x61/0xa0 [ 410.469694] __should_failslab+0xba/0xf0 [ 410.473756] should_failslab+0x9/0x14 [ 410.477544] __kmalloc+0x70/0x770 [ 410.481003] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.486280] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.491394] ? tls_push_record+0xf3/0x1720 [ 410.495615] ? tls_sw_sendmsg+0x92d/0x1020 [ 410.499852] ? inet_sendmsg+0x108/0x440 [ 410.503820] ? smc_sendmsg+0x223/0x320 [ 410.507801] ? sock_sendmsg+0xb5/0xf0 [ 410.511587] ? sock_write_iter+0x215/0x420 [ 410.515813] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 410.521612] ? iov_iter_get_pages+0x1ef/0x11a0 [ 410.526199] ? __lock_is_held+0xb5/0x140 [ 410.530272] generic_gcmaes_encrypt+0xfd/0x150 [ 410.534843] ? generic_gcmaes_encrypt+0xfd/0x150 [ 410.539576] ? helper_rfc4106_encrypt+0x450/0x450 [ 410.544401] ? __kmalloc+0x5f1/0x770 [ 410.548192] gcmaes_wrapper_encrypt+0x109/0x180 [ 410.552852] tls_push_record+0x966/0x1720 [ 410.557084] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.561744] tls_sw_sendmsg+0x92d/0x1020 [ 410.565787] ? mark_held_locks+0x130/0x130 [ 410.569999] ? __lock_acquire+0x792/0x4980 [ 410.574249] ? find_held_lock+0x36/0x1d0 [ 410.578296] ? tls_sw_push_pending_record+0x10/0x10 [ 410.583305] ? __local_bh_enable_ip+0x160/0x260 [ 410.588045] ? lock_sock_nested+0xc5/0x100 [ 410.592267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.596825] ? lock_sock_nested+0x82/0x100 [ 410.601040] ? trace_hardirqs_on+0x28/0x190 [ 410.605610] ? lock_sock_nested+0x82/0x100 [ 410.609843] ? lock_sock_nested+0x82/0x100 [ 410.614091] inet_sendmsg+0x108/0x440 [ 410.617882] smc_sendmsg+0x223/0x320 [ 410.621574] ? smc_sendpage+0x170/0x170 [ 410.625528] sock_sendmsg+0xb5/0xf0 [ 410.629158] sock_write_iter+0x215/0x420 [ 410.633837] ? sock_sendmsg+0xf0/0xf0 [ 410.637629] __vfs_write+0x443/0x890 [ 410.641325] ? kernel_read+0x130/0x130 [ 410.645205] ? selinux_file_permission+0x2d1/0x3f0 [ 410.650116] ? rw_verify_area+0xb8/0x2b0 [ 410.654161] vfs_write+0x150/0x4d0 [ 410.657694] ksys_write+0x103/0x260 [ 410.661308] ? do_sys_open+0x16e/0x350 [ 410.665188] ? __ia32_sys_read+0xa0/0xa0 [ 410.670183] ? do_syscall_64+0x21/0x4e0 [ 410.674137] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.679481] __x64_sys_write+0x6e/0xb0 [ 410.683348] do_syscall_64+0xd0/0x4e0 [ 410.687213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.692383] RIP: 0033:0x459279 [ 410.695557] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.714467] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.722262] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 410.729526] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.736773] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.744126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 410.752177] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 410.759632] CPU: 1 PID: 13191 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 410.767522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.776877] Call Trace: [ 410.779469] dump_stack+0x123/0x177 [ 410.783119] should_fail.cold.4+0x5/0x13 [ 410.787182] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.792380] ? kernel_text_address+0x79/0xf0 [ 410.797828] ? __kernel_text_address+0xd/0x40 [ 410.802344] ? unwind_get_return_address+0x61/0xa0 [ 410.807270] __should_failslab+0xba/0xf0 [ 410.811309] should_failslab+0x9/0x14 [ 410.815183] __kmalloc+0x70/0x770 [ 410.818613] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.823889] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.828982] ? tls_push_record+0xf3/0x1720 [ 410.833190] ? tls_sw_sendmsg+0x92d/0x1020 [ 410.837405] ? inet_sendmsg+0x108/0x440 [ 410.841363] ? smc_sendmsg+0x223/0x320 [ 410.845224] ? sock_sendmsg+0xb5/0xf0 [ 410.849016] ? sock_write_iter+0x215/0x420 [ 410.853226] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 410.859013] ? iov_iter_get_pages+0x1ef/0x11a0 [ 410.863574] ? __lock_is_held+0xb5/0x140 [ 410.867632] generic_gcmaes_encrypt+0xfd/0x150 [ 410.872559] ? generic_gcmaes_encrypt+0xfd/0x150 [ 410.877322] ? helper_rfc4106_encrypt+0x450/0x450 [ 410.882346] ? __kmalloc+0x5f1/0x770 [ 410.888732] gcmaes_wrapper_encrypt+0x109/0x180 [ 410.893384] tls_push_record+0x966/0x1720 [ 410.897507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.902072] tls_sw_sendmsg+0x92d/0x1020 [ 410.906135] ? mark_held_locks+0x130/0x130 [ 410.910342] ? __lock_acquire+0x792/0x4980 [ 410.914569] ? find_held_lock+0x36/0x1d0 [ 410.918618] ? tls_sw_push_pending_record+0x10/0x10 [ 410.923612] ? __local_bh_enable_ip+0x160/0x260 [ 410.928260] ? lock_sock_nested+0xc5/0x100 [ 410.932477] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.937042] ? lock_sock_nested+0x82/0x100 [ 410.941263] ? trace_hardirqs_on+0x28/0x190 [ 410.945559] ? lock_sock_nested+0x82/0x100 [ 410.951014] ? lock_sock_nested+0x82/0x100 [ 410.955251] inet_sendmsg+0x108/0x440 [ 410.959052] smc_sendmsg+0x223/0x320 [ 410.963090] ? smc_sendpage+0x170/0x170 [ 410.967041] sock_sendmsg+0xb5/0xf0 [ 410.970642] sock_write_iter+0x215/0x420 [ 410.974678] ? sock_sendmsg+0xf0/0xf0 [ 410.978458] __vfs_write+0x443/0x890 [ 410.982182] ? kernel_read+0x130/0x130 [ 410.986049] ? selinux_file_permission+0x2d1/0x3f0 [ 410.990956] ? rw_verify_area+0xb8/0x2b0 [ 410.995003] vfs_write+0x150/0x4d0 [ 410.998521] ksys_write+0x103/0x260 [ 411.002159] ? do_sys_open+0x16e/0x350 [ 411.006029] ? __ia32_sys_read+0xa0/0xa0 [ 411.010331] ? do_syscall_64+0x21/0x4e0 [ 411.014308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.019661] __x64_sys_write+0x6e/0xb0 [ 411.023524] do_syscall_64+0xd0/0x4e0 [ 411.027319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.032497] RIP: 0033:0x459279 [ 411.035683] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.054597] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.062295] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 411.069660] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.077039] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.084285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 411.091531] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 411.103274] FAULT_INJECTION: forcing a failure. [ 411.103274] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.121322] CPU: 1 PID: 13189 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 411.130143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.139518] Call Trace: [ 411.142103] dump_stack+0x123/0x177 [ 411.145733] should_fail.cold.4+0x5/0x13 [ 411.150562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.155653] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 411.160906] ? kasan_unpoison_shadow+0x35/0x50 [ 411.165812] __alloc_pages_nodemask+0x1d5/0x710 [ 411.170805] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 411.175817] alloc_pages_current+0xd6/0x1b0 [ 411.180130] skb_page_frag_refill+0x20b/0x400 [ 411.184701] sk_page_frag_refill+0x46/0x1b0 [ 411.188999] tcp_sendmsg_locked+0xc58/0x35b0 [ 411.194361] ? mark_held_locks+0x130/0x130 [ 411.198571] ? mark_held_locks+0xc7/0x130 [ 411.202709] ? tcp_sendpage+0x50/0x50 [ 411.206487] ? mark_held_locks+0xc7/0x130 [ 411.210628] ? __local_bh_enable_ip+0x160/0x260 [ 411.215282] ? lock_sock_nested+0xc5/0x100 [ 411.219510] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.224087] ? lock_sock_nested+0x82/0x100 [ 411.228308] ? trace_hardirqs_on+0x28/0x190 [ 411.232603] ? lock_sock_nested+0x82/0x100 [ 411.236835] ? lock_sock_nested+0x82/0x100 [ 411.241044] ? __local_bh_enable_ip+0x160/0x260 [ 411.245696] tcp_sendmsg+0x27/0x40 [ 411.249228] inet_sendmsg+0x108/0x440 [ 411.253185] smc_sendmsg+0x223/0x320 [ 411.256979] ? smc_sendpage+0x170/0x170 [ 411.260949] sock_sendmsg+0xb5/0xf0 [ 411.264641] sock_write_iter+0x215/0x420 [ 411.268690] ? sock_sendmsg+0xf0/0xf0 [ 411.272474] __vfs_write+0x443/0x890 [ 411.276177] ? kernel_read+0x130/0x130 [ 411.280050] ? selinux_file_permission+0x2d1/0x3f0 [ 411.284970] ? rw_verify_area+0xb8/0x2b0 [ 411.289011] vfs_write+0x150/0x4d0 [ 411.292616] ksys_write+0x103/0x260 [ 411.296220] ? do_sys_open+0x16e/0x350 [ 411.300084] ? __ia32_sys_read+0xa0/0xa0 [ 411.304387] ? do_syscall_64+0x21/0x4e0 [ 411.308350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.313870] __x64_sys_write+0x6e/0xb0 [ 411.317833] do_syscall_64+0xd0/0x4e0 [ 411.321798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.327525] RIP: 0033:0x459279 [ 411.331250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.350845] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.358743] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 411.366026] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.373552] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 411.382223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 411.389660] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 411.400769] CPU: 1 PID: 13207 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 411.408665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.418110] Call Trace: [ 411.420773] dump_stack+0x123/0x177 [ 411.424378] should_fail.cold.4+0x5/0x13 [ 411.428505] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.433609] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 411.438862] ? kasan_unpoison_shadow+0x35/0x50 [ 411.443876] __alloc_pages_nodemask+0x1d5/0x710 [ 411.448707] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 411.453972] alloc_pages_current+0xd6/0x1b0 [ 411.458293] skb_page_frag_refill+0x20b/0x400 [ 411.463387] sk_page_frag_refill+0x46/0x1b0 [ 411.467972] tcp_sendmsg_locked+0xc58/0x35b0 [ 411.472530] ? mark_held_locks+0x130/0x130 [ 411.477088] ? mark_held_locks+0xc7/0x130 [ 411.481392] ? tcp_sendpage+0x50/0x50 [ 411.485347] ? mark_held_locks+0xc7/0x130 [ 411.489575] ? __local_bh_enable_ip+0x160/0x260 [ 411.494220] ? lock_sock_nested+0xc5/0x100 [ 411.499056] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.503716] ? lock_sock_nested+0x82/0x100 [ 411.507949] ? trace_hardirqs_on+0x28/0x190 [ 411.512247] ? lock_sock_nested+0x82/0x100 [ 411.516456] ? lock_sock_nested+0x82/0x100 [ 411.520682] ? __local_bh_enable_ip+0x160/0x260 [ 411.525366] tcp_sendmsg+0x27/0x40 [ 411.529089] inet_sendmsg+0x108/0x440 [ 411.532867] smc_sendmsg+0x223/0x320 [ 411.536579] ? smc_sendpage+0x170/0x170 [ 411.540715] sock_sendmsg+0xb5/0xf0 [ 411.544405] sock_write_iter+0x215/0x420 [ 411.548549] ? sock_sendmsg+0xf0/0xf0 [ 411.552447] __vfs_write+0x443/0x890 [ 411.556173] ? kernel_read+0x130/0x130 [ 411.560040] ? selinux_file_permission+0x2d1/0x3f0 [ 411.564956] ? rw_verify_area+0xb8/0x2b0 [ 411.568995] vfs_write+0x150/0x4d0 [ 411.572525] ksys_write+0x103/0x260 [ 411.576132] ? do_sys_open+0x16e/0x350 [ 411.579995] ? __ia32_sys_read+0xa0/0xa0 [ 411.584053] ? do_syscall_64+0x21/0x4e0 [ 411.588007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.593436] __x64_sys_write+0x6e/0xb0 [ 411.597301] do_syscall_64+0xd0/0x4e0 [ 411.601103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.606268] RIP: 0033:0x459279 [ 411.609622] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.628797] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.636827] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 2020/05/03 09:54:18 executed programs: 1387 [ 411.644073] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.651405] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 411.659349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 411.666592] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 411.751895] FAULT_INJECTION: forcing a failure. [ 411.751895] name failslab, interval 1, probability 0, space 0, times 0 [ 411.763940] FAULT_INJECTION: forcing a failure. [ 411.763940] name failslab, interval 1, probability 0, space 0, times 0 [ 411.778394] FAULT_INJECTION: forcing a failure. [ 411.778394] name failslab, interval 1, probability 0, space 0, times 0 [ 411.793981] FAULT_INJECTION: forcing a failure. [ 411.793981] name failslab, interval 1, probability 0, space 0, times 0 [ 411.813776] FAULT_INJECTION: forcing a failure. [ 411.813776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.832433] CPU: 0 PID: 13218 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 411.840344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.849679] Call Trace: [ 411.852245] dump_stack+0x123/0x177 [ 411.855849] should_fail.cold.4+0x5/0x13 [ 411.859893] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.864974] ? kernel_text_address+0x79/0xf0 [ 411.869373] ? __kernel_text_address+0xd/0x40 [ 411.873846] ? unwind_get_return_address+0x61/0xa0 [ 411.878868] __should_failslab+0xba/0xf0 [ 411.882938] should_failslab+0x9/0x14 [ 411.886724] __kmalloc+0x70/0x770 [ 411.890170] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 411.895652] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 411.900741] ? tls_push_record+0xf3/0x1720 [ 411.904951] ? tls_sw_sendmsg+0x92d/0x1020 [ 411.909162] ? inet_sendmsg+0x108/0x440 [ 411.913137] ? smc_sendmsg+0x223/0x320 [ 411.917208] ? sock_sendmsg+0xb5/0xf0 [ 411.921025] ? sock_write_iter+0x215/0x420 [ 411.925342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 411.931512] ? iov_iter_get_pages+0x1ef/0x11a0 [ 411.936093] ? __lock_is_held+0xb5/0x140 [ 411.940162] generic_gcmaes_encrypt+0xfd/0x150 [ 411.944723] ? generic_gcmaes_encrypt+0xfd/0x150 [ 411.949456] ? helper_rfc4106_encrypt+0x450/0x450 [ 411.954306] ? __kmalloc+0x5f1/0x770 [ 411.958008] gcmaes_wrapper_encrypt+0x109/0x180 [ 411.963069] tls_push_record+0x966/0x1720 [ 411.967300] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.971882] tls_sw_sendmsg+0x92d/0x1020 [ 411.976005] ? mark_held_locks+0x130/0x130 [ 411.980213] ? __lock_acquire+0x792/0x4980 [ 411.984439] ? find_held_lock+0x36/0x1d0 [ 411.988491] ? tls_sw_push_pending_record+0x10/0x10 [ 411.993495] ? __local_bh_enable_ip+0x160/0x260 [ 411.998162] ? lock_sock_nested+0xc5/0x100 [ 412.002410] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.006969] ? lock_sock_nested+0x82/0x100 [ 412.011203] ? trace_hardirqs_on+0x28/0x190 [ 412.015525] ? lock_sock_nested+0x82/0x100 [ 412.019740] ? lock_sock_nested+0x82/0x100 [ 412.023960] inet_sendmsg+0x108/0x440 [ 412.027763] smc_sendmsg+0x223/0x320 [ 412.031452] ? smc_sendpage+0x170/0x170 [ 412.035510] sock_sendmsg+0xb5/0xf0 [ 412.039121] sock_write_iter+0x215/0x420 [ 412.043200] ? sock_sendmsg+0xf0/0xf0 [ 412.047359] __vfs_write+0x443/0x890 [ 412.051667] ? kernel_read+0x130/0x130 [ 412.055539] ? selinux_file_permission+0x2d1/0x3f0 [ 412.060454] ? rw_verify_area+0xb8/0x2b0 [ 412.064491] vfs_write+0x150/0x4d0 [ 412.068006] ksys_write+0x103/0x260 [ 412.071612] ? do_sys_open+0x16e/0x350 [ 412.075498] ? __ia32_sys_read+0xa0/0xa0 [ 412.079533] ? do_syscall_64+0x21/0x4e0 [ 412.083485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.088825] __x64_sys_write+0x6e/0xb0 [ 412.092692] do_syscall_64+0xd0/0x4e0 [ 412.096477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.101640] RIP: 0033:0x459279 [ 412.104824] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.124398] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.132080] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 412.139758] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.147004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.154260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 412.161519] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 412.171038] CPU: 0 PID: 13223 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 412.179013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.188623] Call Trace: [ 412.191392] dump_stack+0x123/0x177 [ 412.195018] should_fail.cold.4+0x5/0x13 [ 412.199164] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.204262] ? kernel_text_address+0x79/0xf0 [ 412.208669] ? __kernel_text_address+0xd/0x40 [ 412.213252] ? unwind_get_return_address+0x61/0xa0 [ 412.218192] __should_failslab+0xba/0xf0 [ 412.222253] should_failslab+0x9/0x14 [ 412.226048] __kmalloc+0x70/0x770 [ 412.229499] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.234885] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.240153] ? tls_push_record+0xf3/0x1720 [ 412.244482] ? tls_sw_sendmsg+0x92d/0x1020 [ 412.248712] ? inet_sendmsg+0x108/0x440 [ 412.252682] ? smc_sendmsg+0x223/0x320 [ 412.257111] ? sock_sendmsg+0xb5/0xf0 [ 412.260916] ? sock_write_iter+0x215/0x420 [ 412.265248] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 412.271045] ? iov_iter_get_pages+0x1ef/0x11a0 [ 412.276184] ? __lock_is_held+0xb5/0x140 [ 412.280784] generic_gcmaes_encrypt+0xfd/0x150 [ 412.285742] ? generic_gcmaes_encrypt+0xfd/0x150 [ 412.290886] ? helper_rfc4106_encrypt+0x450/0x450 [ 412.295816] ? __kmalloc+0x5f1/0x770 [ 412.299531] gcmaes_wrapper_encrypt+0x109/0x180 [ 412.304192] tls_push_record+0x966/0x1720 [ 412.308335] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.313123] tls_sw_sendmsg+0x92d/0x1020 [ 412.317509] ? mark_held_locks+0x130/0x130 [ 412.321735] ? __lock_acquire+0x792/0x4980 [ 412.326020] ? find_held_lock+0x36/0x1d0 [ 412.330174] ? tls_sw_push_pending_record+0x10/0x10 [ 412.335277] ? __local_bh_enable_ip+0x160/0x260 [ 412.340106] ? lock_sock_nested+0xc5/0x100 [ 412.344535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.349240] ? lock_sock_nested+0x82/0x100 [ 412.353997] ? trace_hardirqs_on+0x28/0x190 [ 412.358471] ? lock_sock_nested+0x82/0x100 [ 412.362718] ? lock_sock_nested+0x82/0x100 [ 412.367228] inet_sendmsg+0x108/0x440 [ 412.371365] smc_sendmsg+0x223/0x320 [ 412.375149] ? smc_sendpage+0x170/0x170 [ 412.379319] sock_sendmsg+0xb5/0xf0 [ 412.383011] sock_write_iter+0x215/0x420 [ 412.387077] ? sock_sendmsg+0xf0/0xf0 [ 412.390905] __vfs_write+0x443/0x890 [ 412.395244] ? kernel_read+0x130/0x130 [ 412.399155] ? selinux_file_permission+0x2d1/0x3f0 [ 412.404175] ? rw_verify_area+0xb8/0x2b0 [ 412.408852] vfs_write+0x150/0x4d0 [ 412.412736] ksys_write+0x103/0x260 [ 412.416361] ? do_sys_open+0x16e/0x350 [ 412.420411] ? __ia32_sys_read+0xa0/0xa0 [ 412.424454] ? do_syscall_64+0x21/0x4e0 [ 412.428771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.434231] __x64_sys_write+0x6e/0xb0 [ 412.438296] do_syscall_64+0xd0/0x4e0 [ 412.442256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.447705] RIP: 0033:0x459279 [ 412.451138] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.470471] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.478708] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 412.485971] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.493306] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.500583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 412.507840] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 412.515200] CPU: 1 PID: 13220 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 412.523122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.533332] Call Trace: [ 412.535905] dump_stack+0x123/0x177 [ 412.539543] should_fail.cold.4+0x5/0x13 [ 412.543619] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.548723] ? kernel_text_address+0x79/0xf0 [ 412.553205] ? __kernel_text_address+0xd/0x40 [ 412.558033] ? unwind_get_return_address+0x61/0xa0 [ 412.563006] __should_failslab+0xba/0xf0 [ 412.567771] should_failslab+0x9/0x14 [ 412.571550] __kmalloc+0x70/0x770 [ 412.574983] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.580237] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.585509] ? tls_push_record+0xf3/0x1720 [ 412.589736] ? tls_sw_sendmsg+0x92d/0x1020 [ 412.594079] ? inet_sendmsg+0x108/0x440 [ 412.598032] ? smc_sendmsg+0x223/0x320 [ 412.601906] ? sock_sendmsg+0xb5/0xf0 [ 412.605705] ? sock_write_iter+0x215/0x420 [ 412.609924] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 412.615706] ? iov_iter_get_pages+0x1ef/0x11a0 [ 412.620358] ? __lock_is_held+0xb5/0x140 [ 412.624416] generic_gcmaes_encrypt+0xfd/0x150 [ 412.628993] ? generic_gcmaes_encrypt+0xfd/0x150 [ 412.633728] ? helper_rfc4106_encrypt+0x450/0x450 [ 412.638567] ? __kmalloc+0x5f1/0x770 [ 412.642263] gcmaes_wrapper_encrypt+0x109/0x180 [ 412.646933] tls_push_record+0x966/0x1720 [ 412.651169] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.655936] tls_sw_sendmsg+0x92d/0x1020 [ 412.659977] ? mark_held_locks+0x130/0x130 [ 412.664189] ? __lock_acquire+0x792/0x4980 [ 412.668423] ? find_held_lock+0x36/0x1d0 [ 412.672551] ? tls_sw_push_pending_record+0x10/0x10 [ 412.677562] ? __local_bh_enable_ip+0x160/0x260 [ 412.682415] ? lock_sock_nested+0xc5/0x100 [ 412.686645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.691298] ? lock_sock_nested+0x82/0x100 [ 412.695518] ? trace_hardirqs_on+0x28/0x190 [ 412.700428] ? lock_sock_nested+0x82/0x100 [ 412.704745] ? lock_sock_nested+0x82/0x100 [ 412.709501] inet_sendmsg+0x108/0x440 [ 412.713389] smc_sendmsg+0x223/0x320 [ 412.717101] ? smc_sendpage+0x170/0x170 [ 412.721401] sock_sendmsg+0xb5/0xf0 [ 412.725513] sock_write_iter+0x215/0x420 [ 412.730132] ? sock_sendmsg+0xf0/0xf0 [ 412.733945] __vfs_write+0x443/0x890 [ 412.737742] ? kernel_read+0x130/0x130 [ 412.741697] ? selinux_file_permission+0x2d1/0x3f0 [ 412.746954] ? rw_verify_area+0xb8/0x2b0 [ 412.751003] vfs_write+0x150/0x4d0 [ 412.754533] ksys_write+0x103/0x260 [ 412.758136] ? do_sys_open+0x16e/0x350 [ 412.762000] ? __ia32_sys_read+0xa0/0xa0 [ 412.766211] ? do_syscall_64+0x21/0x4e0 [ 412.770171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.775519] __x64_sys_write+0x6e/0xb0 [ 412.779825] do_syscall_64+0xd0/0x4e0 [ 412.783610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.788903] RIP: 0033:0x459279 [ 412.792352] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.813082] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.820778] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 412.828377] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.835638] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.843448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 412.851689] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 412.858982] CPU: 0 PID: 13224 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 412.866873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.876569] Call Trace: [ 412.879273] dump_stack+0x123/0x177 [ 412.882912] should_fail.cold.4+0x5/0x13 [ 412.886974] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.892508] ? kernel_text_address+0x79/0xf0 [ 412.897178] ? __kernel_text_address+0xd/0x40 [ 412.901757] ? unwind_get_return_address+0x61/0xa0 [ 412.906687] __should_failslab+0xba/0xf0 [ 412.910926] should_failslab+0x9/0x14 [ 412.914810] __kmalloc+0x70/0x770 [ 412.918258] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.923538] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.928638] ? tls_push_record+0xf3/0x1720 [ 412.933302] ? tls_sw_sendmsg+0x92d/0x1020 [ 412.937544] ? inet_sendmsg+0x108/0x440 [ 412.941730] ? smc_sendmsg+0x223/0x320 [ 412.945609] ? sock_sendmsg+0xb5/0xf0 [ 412.949474] ? sock_write_iter+0x215/0x420 [ 412.953722] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 412.959618] ? iov_iter_get_pages+0x1ef/0x11a0 [ 412.964203] ? __lock_is_held+0xb5/0x140 [ 412.968353] generic_gcmaes_encrypt+0xfd/0x150 [ 412.973270] ? generic_gcmaes_encrypt+0xfd/0x150 [ 412.978005] ? helper_rfc4106_encrypt+0x450/0x450 [ 412.982848] ? __kmalloc+0x5f1/0x770 [ 412.986558] gcmaes_wrapper_encrypt+0x109/0x180 [ 412.991237] tls_push_record+0x966/0x1720 [ 412.996507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.001333] tls_sw_sendmsg+0x92d/0x1020 [ 413.005372] ? mark_held_locks+0x130/0x130 [ 413.009592] ? __lock_acquire+0x792/0x4980 [ 413.014143] ? find_held_lock+0x36/0x1d0 [ 413.018191] ? tls_sw_push_pending_record+0x10/0x10 [ 413.023182] ? __local_bh_enable_ip+0x160/0x260 [ 413.027999] ? lock_sock_nested+0xc5/0x100 [ 413.032210] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.036791] ? lock_sock_nested+0x82/0x100 [ 413.041011] ? trace_hardirqs_on+0x28/0x190 [ 413.045311] ? lock_sock_nested+0x82/0x100 [ 413.049520] ? lock_sock_nested+0x82/0x100 [ 413.053736] inet_sendmsg+0x108/0x440 [ 413.057517] smc_sendmsg+0x223/0x320 [ 413.061206] ? smc_sendpage+0x170/0x170 [ 413.065158] sock_sendmsg+0xb5/0xf0 [ 413.068761] sock_write_iter+0x215/0x420 [ 413.072815] ? sock_sendmsg+0xf0/0xf0 [ 413.076607] ? ghash_final+0x1e0/0x200 [ 413.080473] __vfs_write+0x443/0x890 [ 413.084162] ? kernel_read+0x130/0x130 [ 413.088032] ? selinux_file_permission+0x2d1/0x3f0 [ 413.092939] ? rw_verify_area+0xb8/0x2b0 [ 413.096979] vfs_write+0x150/0x4d0 [ 413.100602] ksys_write+0x103/0x260 [ 413.104220] ? do_sys_open+0x16e/0x350 [ 413.108096] ? __ia32_sys_read+0xa0/0xa0 [ 413.112134] ? do_syscall_64+0x21/0x4e0 [ 413.116087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.121442] __x64_sys_write+0x6e/0xb0 [ 413.125315] do_syscall_64+0xd0/0x4e0 [ 413.129090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.134793] RIP: 0033:0x459279 [ 413.137959] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.156853] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.165170] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 413.172508] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 413.179869] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.187133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 413.194870] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 413.208526] CPU: 1 PID: 13214 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 413.217231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.226702] Call Trace: [ 413.229307] dump_stack+0x123/0x177 [ 413.233610] should_fail.cold.4+0x5/0x13 [ 413.237677] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.243477] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 413.249634] ? kasan_unpoison_shadow+0x35/0x50 [ 413.254214] __alloc_pages_nodemask+0x1d5/0x710 [ 413.258861] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 413.264213] alloc_pages_current+0xd6/0x1b0 [ 413.268519] skb_page_frag_refill+0x20b/0x400 [ 413.273165] sk_page_frag_refill+0x46/0x1b0 [ 413.277716] tcp_sendmsg_locked+0xc58/0x35b0 [ 413.282483] ? mark_held_locks+0x130/0x130 [ 413.288506] ? mark_held_locks+0xc7/0x130 [ 413.293058] ? tcp_sendpage+0x50/0x50 [ 413.297358] ? mark_held_locks+0xc7/0x130 [ 413.301574] ? __local_bh_enable_ip+0x160/0x260 [ 413.306330] ? lock_sock_nested+0xc5/0x100 [ 413.311777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.316432] ? lock_sock_nested+0x82/0x100 [ 413.320665] ? trace_hardirqs_on+0x28/0x190 [ 413.325025] ? lock_sock_nested+0x82/0x100 [ 413.329610] ? lock_sock_nested+0x82/0x100 [ 413.333830] ? __local_bh_enable_ip+0x160/0x260 [ 413.338479] tcp_sendmsg+0x27/0x40 [ 413.342352] inet_sendmsg+0x108/0x440 [ 413.346139] smc_sendmsg+0x223/0x320 [ 413.349837] ? smc_sendpage+0x170/0x170 [ 413.353813] sock_sendmsg+0xb5/0xf0 [ 413.357980] sock_write_iter+0x215/0x420 [ 413.362128] ? sock_sendmsg+0xf0/0xf0 [ 413.365925] __vfs_write+0x443/0x890 [ 413.369806] ? kernel_read+0x130/0x130 [ 413.373681] ? selinux_file_permission+0x2d1/0x3f0 [ 413.378680] ? rw_verify_area+0xb8/0x2b0 [ 413.382718] vfs_write+0x150/0x4d0 [ 413.386239] ksys_write+0x103/0x260 [ 413.391056] ? do_sys_open+0x16e/0x350 [ 413.395113] ? __ia32_sys_read+0xa0/0xa0 [ 413.399689] ? do_syscall_64+0x21/0x4e0 [ 413.403655] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.409000] __x64_sys_write+0x6e/0xb0 [ 413.412888] do_syscall_64+0xd0/0x4e0 [ 413.416948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.422902] RIP: 0033:0x459279 [ 413.426377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.446124] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.454536] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 413.462227] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 413.469670] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 413.476940] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 413.484209] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 413.514601] FAULT_INJECTION: forcing a failure. [ 413.514601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.517783] FAULT_INJECTION: forcing a failure. [ 413.517783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.531600] FAULT_INJECTION: forcing a failure. [ 413.531600] name failslab, interval 1, probability 0, space 0, times 0 [ 413.551107] FAULT_INJECTION: forcing a failure. [ 413.551107] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.564957] FAULT_INJECTION: forcing a failure. [ 413.564957] name failslab, interval 1, probability 0, space 0, times 0 [ 413.568803] CPU: 0 PID: 13239 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 413.584203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.593633] Call Trace: [ 413.596379] dump_stack+0x123/0x177 [ 413.599990] should_fail.cold.4+0x5/0x13 [ 413.604116] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.609219] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 413.614572] ? kasan_unpoison_shadow+0x35/0x50 [ 413.623648] __alloc_pages_nodemask+0x1d5/0x710 [ 413.628301] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 413.633297] alloc_pages_current+0xd6/0x1b0 [ 413.637622] skb_page_frag_refill+0x20b/0x400 [ 413.642357] sk_page_frag_refill+0x46/0x1b0 [ 413.646695] tcp_sendmsg_locked+0xc58/0x35b0 [ 413.651277] ? mark_held_locks+0x130/0x130 [ 413.655486] ? mark_held_locks+0xc7/0x130 [ 413.659642] ? tcp_sendpage+0x50/0x50 [ 413.663419] ? mark_held_locks+0xc7/0x130 [ 413.667542] ? __local_bh_enable_ip+0x160/0x260 [ 413.672636] ? lock_sock_nested+0xc5/0x100 [ 413.676935] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.681638] ? lock_sock_nested+0x82/0x100 [ 413.685958] ? trace_hardirqs_on+0x28/0x190 [ 413.690258] ? lock_sock_nested+0x82/0x100 [ 413.694580] ? lock_sock_nested+0x82/0x100 [ 413.699230] ? __local_bh_enable_ip+0x160/0x260 [ 413.704158] tcp_sendmsg+0x27/0x40 [ 413.707767] inet_sendmsg+0x108/0x440 [ 413.711569] smc_sendmsg+0x223/0x320 [ 413.716134] ? smc_sendpage+0x170/0x170 [ 413.720308] sock_sendmsg+0xb5/0xf0 [ 413.723924] sock_write_iter+0x215/0x420 [ 413.727975] ? sock_sendmsg+0xf0/0xf0 [ 413.731896] __vfs_write+0x443/0x890 [ 413.735609] ? kernel_read+0x130/0x130 [ 413.739650] ? selinux_file_permission+0x2d1/0x3f0 [ 413.744560] ? rw_verify_area+0xb8/0x2b0 [ 413.748772] vfs_write+0x150/0x4d0 [ 413.752304] ksys_write+0x103/0x260 [ 413.755909] ? do_sys_open+0x16e/0x350 [ 413.759858] ? __ia32_sys_read+0xa0/0xa0 [ 413.764007] ? do_syscall_64+0x21/0x4e0 [ 413.768323] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.773680] __x64_sys_write+0x6e/0xb0 [ 413.777789] do_syscall_64+0xd0/0x4e0 [ 413.781862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.787646] RIP: 0033:0x459279 [ 413.791011] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.809975] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.817667] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 413.824916] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 413.832247] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 413.839490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 413.846750] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 413.856307] CPU: 0 PID: 13230 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 413.864194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.873553] Call Trace: [ 413.876137] dump_stack+0x123/0x177 [ 413.879769] should_fail.cold.4+0x5/0x13 [ 413.883826] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.889095] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 413.894369] ? kasan_unpoison_shadow+0x35/0x50 [ 413.898962] __alloc_pages_nodemask+0x1d5/0x710 [ 413.903632] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 413.908650] alloc_pages_current+0xd6/0x1b0 [ 413.912975] skb_page_frag_refill+0x20b/0x400 [ 413.917491] sk_page_frag_refill+0x46/0x1b0 [ 413.921810] tcp_sendmsg_locked+0xc58/0x35b0 [ 413.926324] ? mark_held_locks+0x130/0x130 [ 413.930553] ? mark_held_locks+0xc7/0x130 [ 413.934785] ? tcp_sendpage+0x50/0x50 [ 413.939115] ? mark_held_locks+0xc7/0x130 [ 413.943287] ? __local_bh_enable_ip+0x160/0x260 [ 413.948037] ? lock_sock_nested+0xc5/0x100 [ 413.952262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.956834] ? lock_sock_nested+0x82/0x100 [ 413.961061] ? trace_hardirqs_on+0x28/0x190 [ 413.965377] ? lock_sock_nested+0x82/0x100 [ 413.969604] ? lock_sock_nested+0x82/0x100 [ 413.973832] ? __local_bh_enable_ip+0x160/0x260 [ 413.978533] tcp_sendmsg+0x27/0x40 [ 413.982361] inet_sendmsg+0x108/0x440 [ 413.986155] smc_sendmsg+0x223/0x320 [ 413.989856] ? smc_sendpage+0x170/0x170 [ 413.993819] sock_sendmsg+0xb5/0xf0 [ 413.997450] sock_write_iter+0x215/0x420 [ 414.001515] ? sock_sendmsg+0xf0/0xf0 [ 414.005320] __vfs_write+0x443/0x890 [ 414.009024] ? kernel_read+0x130/0x130 [ 414.012904] ? selinux_file_permission+0x2d1/0x3f0 [ 414.017847] ? rw_verify_area+0xb8/0x2b0 [ 414.021906] vfs_write+0x150/0x4d0 [ 414.025442] ksys_write+0x103/0x260 [ 414.029087] ? do_sys_open+0x16e/0x350 [ 414.032961] ? __ia32_sys_read+0xa0/0xa0 [ 414.037014] ? do_syscall_64+0x21/0x4e0 [ 414.040978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.046337] __x64_sys_write+0x6e/0xb0 [ 414.050217] do_syscall_64+0xd0/0x4e0 [ 414.054006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.059174] RIP: 0033:0x459279 [ 414.062368] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.081265] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.088967] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 414.096222] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.103492] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 414.110739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 414.117991] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 414.125273] CPU: 1 PID: 13238 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 414.133147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.142527] Call Trace: [ 414.145104] dump_stack+0x123/0x177 [ 414.148709] should_fail.cold.4+0x5/0x13 [ 414.152746] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.157835] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 414.163099] ? kasan_unpoison_shadow+0x35/0x50 [ 414.167674] __alloc_pages_nodemask+0x1d5/0x710 [ 414.172325] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 414.177321] alloc_pages_current+0xd6/0x1b0 [ 414.181621] skb_page_frag_refill+0x20b/0x400 [ 414.186110] sk_page_frag_refill+0x46/0x1b0 [ 414.190509] tcp_sendmsg_locked+0xc58/0x35b0 [ 414.194898] ? mark_held_locks+0x130/0x130 [ 414.199121] ? mark_held_locks+0xc7/0x130 [ 414.203258] ? tcp_sendpage+0x50/0x50 [ 414.207038] ? mark_held_locks+0xc7/0x130 [ 414.211163] ? __local_bh_enable_ip+0x160/0x260 [ 414.215823] ? lock_sock_nested+0xc5/0x100 [ 414.220045] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.224601] ? lock_sock_nested+0x82/0x100 [ 414.228821] ? trace_hardirqs_on+0x28/0x190 [ 414.233116] ? lock_sock_nested+0x82/0x100 [ 414.237324] ? lock_sock_nested+0x82/0x100 [ 414.241538] ? __local_bh_enable_ip+0x160/0x260 [ 414.246187] tcp_sendmsg+0x27/0x40 [ 414.249703] inet_sendmsg+0x108/0x440 [ 414.253494] smc_sendmsg+0x223/0x320 [ 414.257198] ? smc_sendpage+0x170/0x170 [ 414.261172] sock_sendmsg+0xb5/0xf0 [ 414.264793] sock_write_iter+0x215/0x420 [ 414.268850] ? sock_sendmsg+0xf0/0xf0 [ 414.272647] ? ghash_final+0x1e0/0x200 [ 414.276531] __vfs_write+0x443/0x890 [ 414.280253] ? kernel_read+0x130/0x130 [ 414.284159] ? selinux_file_permission+0x2d1/0x3f0 [ 414.289090] ? rw_verify_area+0xb8/0x2b0 [ 414.293134] vfs_write+0x150/0x4d0 [ 414.296667] ksys_write+0x103/0x260 [ 414.300269] ? do_sys_open+0x16e/0x350 [ 414.304132] ? __ia32_sys_read+0xa0/0xa0 [ 414.308192] ? do_syscall_64+0x21/0x4e0 [ 414.312489] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.317831] __x64_sys_write+0x6e/0xb0 [ 414.321700] do_syscall_64+0xd0/0x4e0 [ 414.325486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.330660] RIP: 0033:0x459279 [ 414.333854] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.352937] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.360713] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 414.367966] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.375216] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 414.382475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 414.389724] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 414.397005] CPU: 0 PID: 13241 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 414.404910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.414348] Call Trace: [ 414.417035] dump_stack+0x123/0x177 [ 414.420648] should_fail.cold.4+0x5/0x13 [ 414.424691] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.429861] ? kernel_text_address+0x79/0xf0 [ 414.434268] ? __kernel_text_address+0xd/0x40 [ 414.438742] ? unwind_get_return_address+0x61/0xa0 [ 414.443657] __should_failslab+0xba/0xf0 [ 414.447699] should_failslab+0x9/0x14 [ 414.451671] __kmalloc+0x70/0x770 [ 414.455119] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.460379] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.465456] ? tls_push_record+0xf3/0x1720 [ 414.469666] ? tls_sw_sendmsg+0x92d/0x1020 [ 414.473878] ? inet_sendmsg+0x108/0x440 [ 414.477838] ? smc_sendmsg+0x223/0x320 [ 414.481704] ? sock_sendmsg+0xb5/0xf0 [ 414.485499] ? sock_write_iter+0x215/0x420 [ 414.489723] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 414.495513] ? iov_iter_get_pages+0x1ef/0x11a0 [ 414.500088] ? __lock_is_held+0xb5/0x140 [ 414.504149] generic_gcmaes_encrypt+0xfd/0x150 [ 414.508797] ? generic_gcmaes_encrypt+0xfd/0x150 [ 414.513541] ? helper_rfc4106_encrypt+0x450/0x450 [ 414.518361] ? __kmalloc+0x5f1/0x770 [ 414.522237] gcmaes_wrapper_encrypt+0x109/0x180 [ 414.526895] tls_push_record+0x966/0x1720 [ 414.531020] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.535590] tls_sw_sendmsg+0x92d/0x1020 [ 414.539627] ? mark_held_locks+0x130/0x130 [ 414.543857] ? __lock_acquire+0x792/0x4980 [ 414.548077] ? find_held_lock+0x36/0x1d0 [ 414.552115] ? tls_sw_push_pending_record+0x10/0x10 [ 414.557116] ? __local_bh_enable_ip+0x160/0x260 [ 414.561761] ? lock_sock_nested+0xc5/0x100 [ 414.565990] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.570547] ? lock_sock_nested+0x82/0x100 [ 414.574764] ? trace_hardirqs_on+0x28/0x190 [ 414.579060] ? lock_sock_nested+0x82/0x100 [ 414.583269] ? lock_sock_nested+0x82/0x100 [ 414.587481] inet_sendmsg+0x108/0x440 [ 414.591264] smc_sendmsg+0x223/0x320 [ 414.594954] ? smc_sendpage+0x170/0x170 [ 414.598899] sock_sendmsg+0xb5/0xf0 [ 414.602511] sock_write_iter+0x215/0x420 [ 414.606545] ? sock_sendmsg+0xf0/0xf0 [ 414.610326] __vfs_write+0x443/0x890 [ 414.614026] ? kernel_read+0x130/0x130 [ 414.617893] ? selinux_file_permission+0x2d1/0x3f0 [ 414.622824] ? rw_verify_area+0xb8/0x2b0 [ 414.626878] vfs_write+0x150/0x4d0 [ 414.630410] ksys_write+0x103/0x260 [ 414.634011] ? do_sys_open+0x16e/0x350 [ 414.637885] ? __ia32_sys_read+0xa0/0xa0 [ 414.642006] ? do_syscall_64+0x21/0x4e0 [ 414.645952] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.651290] __x64_sys_write+0x6e/0xb0 [ 414.655151] do_syscall_64+0xd0/0x4e0 [ 414.658926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.664175] RIP: 0033:0x459279 [ 414.667347] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.686754] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.694436] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 414.701695] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.708937] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.716191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 414.723619] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 414.731315] CPU: 1 PID: 13244 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 414.739206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.748558] Call Trace: [ 414.751144] dump_stack+0x123/0x177 [ 414.754785] should_fail.cold.4+0x5/0x13 [ 414.758927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.764021] ? kernel_text_address+0x79/0xf0 [ 414.768462] ? __kernel_text_address+0xd/0x40 [ 414.773063] ? unwind_get_return_address+0x61/0xa0 [ 414.778079] __should_failslab+0xba/0xf0 [ 414.782172] should_failslab+0x9/0x14 [ 414.785977] __kmalloc+0x70/0x770 [ 414.789433] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.794705] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.799806] ? tls_push_record+0xf3/0x1720 [ 414.804038] ? tls_sw_sendmsg+0x92d/0x1020 [ 414.808357] ? inet_sendmsg+0x108/0x440 [ 414.812327] ? smc_sendmsg+0x223/0x320 [ 414.816209] ? sock_sendmsg+0xb5/0xf0 [ 414.820001] ? sock_write_iter+0x215/0x420 [ 414.824240] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 414.830032] ? iov_iter_get_pages+0x1ef/0x11a0 [ 414.834623] ? __lock_is_held+0xb5/0x140 [ 414.838862] generic_gcmaes_encrypt+0xfd/0x150 [ 414.843451] ? generic_gcmaes_encrypt+0xfd/0x150 [ 414.848741] ? helper_rfc4106_encrypt+0x450/0x450 [ 414.853761] ? __kmalloc+0x5f1/0x770 [ 414.857485] gcmaes_wrapper_encrypt+0x109/0x180 [ 414.862153] tls_push_record+0x966/0x1720 [ 414.866295] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.871233] tls_sw_sendmsg+0x92d/0x1020 [ 414.875291] ? mark_held_locks+0x130/0x130 [ 414.879530] ? __lock_acquire+0x792/0x4980 [ 414.883768] ? find_held_lock+0x36/0x1d0 [ 414.887828] ? tls_sw_push_pending_record+0x10/0x10 [ 414.892838] ? __local_bh_enable_ip+0x160/0x260 [ 414.897509] ? lock_sock_nested+0xc5/0x100 [ 414.901751] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.906334] ? lock_sock_nested+0x82/0x100 [ 414.911002] ? trace_hardirqs_on+0x28/0x190 [ 414.915320] ? lock_sock_nested+0x82/0x100 [ 414.919548] ? lock_sock_nested+0x82/0x100 [ 414.923774] inet_sendmsg+0x108/0x440 [ 414.927559] smc_sendmsg+0x223/0x320 [ 414.931256] ? smc_sendpage+0x170/0x170 [ 414.935207] sock_sendmsg+0xb5/0xf0 [ 414.939068] sock_write_iter+0x215/0x420 [ 414.943107] ? sock_sendmsg+0xf0/0xf0 [ 414.946888] __vfs_write+0x443/0x890 [ 414.950586] ? kernel_read+0x130/0x130 [ 414.954466] ? selinux_file_permission+0x2d1/0x3f0 [ 414.959565] ? rw_verify_area+0xb8/0x2b0 [ 414.963634] vfs_write+0x150/0x4d0 [ 414.967160] ksys_write+0x103/0x260 [ 414.970787] ? do_sys_open+0x16e/0x350 [ 414.974672] ? __ia32_sys_read+0xa0/0xa0 [ 414.978716] ? do_syscall_64+0x21/0x4e0 [ 414.982668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.988011] __x64_sys_write+0x6e/0xb0 [ 414.991875] do_syscall_64+0xd0/0x4e0 [ 414.995658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.000823] RIP: 0033:0x459279 [ 415.004003] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.022998] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.030862] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 415.038662] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.045909] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 415.057681] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 415.064957] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 415.097779] FAULT_INJECTION: forcing a failure. [ 415.097779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.109934] FAULT_INJECTION: forcing a failure. [ 415.109934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.123812] CPU: 1 PID: 13265 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 415.131705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.141071] Call Trace: [ 415.143637] dump_stack+0x123/0x177 [ 415.147249] should_fail.cold.4+0x5/0x13 [ 415.151289] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.156371] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.161633] ? kasan_unpoison_shadow+0x35/0x50 [ 415.166368] __alloc_pages_nodemask+0x1d5/0x710 [ 415.171015] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.176015] alloc_pages_current+0xd6/0x1b0 [ 415.180339] skb_page_frag_refill+0x20b/0x400 [ 415.185182] sk_page_frag_refill+0x46/0x1b0 [ 415.190714] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.195101] ? mark_held_locks+0x130/0x130 [ 415.199858] ? mark_held_locks+0xc7/0x130 [ 415.204441] ? tcp_sendpage+0x50/0x50 [ 415.208572] ? mark_held_locks+0xc7/0x130 [ 415.212894] ? __local_bh_enable_ip+0x160/0x260 [ 415.217540] ? lock_sock_nested+0xc5/0x100 [ 415.221837] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.226681] ? lock_sock_nested+0x82/0x100 [ 415.231246] ? trace_hardirqs_on+0x28/0x190 [ 415.235993] ? lock_sock_nested+0x82/0x100 [ 415.244331] ? __local_bh_enable_ip+0x160/0x260 [ 415.249064] tcp_sendmsg+0x27/0x40 [ 415.252591] inet_sendmsg+0x108/0x440 [ 415.256807] smc_sendmsg+0x223/0x320 [ 415.261103] ? smc_sendpage+0x170/0x170 [ 415.265086] sock_sendmsg+0xb5/0xf0 [ 415.268707] sock_write_iter+0x215/0x420 [ 415.272744] ? sock_sendmsg+0xf0/0xf0 [ 415.276540] __vfs_write+0x443/0x890 [ 415.280240] ? kernel_read+0x130/0x130 [ 415.284134] ? selinux_file_permission+0x2d1/0x3f0 [ 415.289069] ? rw_verify_area+0xb8/0x2b0 [ 415.293121] vfs_write+0x150/0x4d0 [ 415.297438] ksys_write+0x103/0x260 [ 415.301037] ? do_sys_open+0x16e/0x350 [ 415.304899] ? __ia32_sys_read+0xa0/0xa0 [ 415.309050] ? do_syscall_64+0x21/0x4e0 [ 415.312998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.318346] __x64_sys_write+0x6e/0xb0 [ 415.322207] do_syscall_64+0xd0/0x4e0 [ 415.325984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.331152] RIP: 0033:0x459279 [ 415.334349] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.353227] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.360924] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 415.368170] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.375506] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.382753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 415.390451] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 415.405451] CPU: 1 PID: 13248 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 415.413368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.422703] Call Trace: [ 415.425270] dump_stack+0x123/0x177 [ 415.428882] should_fail.cold.4+0x5/0x13 [ 415.432926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.438005] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.448138] ? kasan_unpoison_shadow+0x35/0x50 [ 415.453096] __alloc_pages_nodemask+0x1d5/0x710 [ 415.457848] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.462846] alloc_pages_current+0xd6/0x1b0 [ 415.467609] skb_page_frag_refill+0x20b/0x400 [ 415.472084] sk_page_frag_refill+0x46/0x1b0 [ 415.476903] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.481289] ? mark_held_locks+0x130/0x130 [ 415.486133] ? mark_held_locks+0xc7/0x130 [ 415.490265] ? tcp_sendpage+0x50/0x50 [ 415.494038] ? mark_held_locks+0xc7/0x130 [ 415.498164] ? __local_bh_enable_ip+0x160/0x260 [ 415.502818] ? lock_sock_nested+0xc5/0x100 [ 415.507045] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.511774] ? lock_sock_nested+0x82/0x100 [ 415.515984] ? trace_hardirqs_on+0x28/0x190 [ 415.520280] ? lock_sock_nested+0x82/0x100 [ 415.524492] ? lock_sock_nested+0x82/0x100 [ 415.528720] ? __local_bh_enable_ip+0x160/0x260 [ 415.533454] tcp_sendmsg+0x27/0x40 [ 415.536987] inet_sendmsg+0x108/0x440 [ 415.540860] smc_sendmsg+0x223/0x320 [ 415.551234] ? smc_sendpage+0x170/0x170 [ 415.555182] sock_sendmsg+0xb5/0xf0 [ 415.558782] sock_write_iter+0x215/0x420 [ 415.562862] ? sock_sendmsg+0xf0/0xf0 [ 415.566745] __vfs_write+0x443/0x890 [ 415.570439] ? kernel_read+0x130/0x130 [ 415.574316] ? selinux_file_permission+0x2d1/0x3f0 [ 415.579789] ? rw_verify_area+0xb8/0x2b0 [ 415.583836] vfs_write+0x150/0x4d0 [ 415.587351] ksys_write+0x103/0x260 [ 415.590949] ? do_sys_open+0x16e/0x350 [ 415.594809] ? __ia32_sys_read+0xa0/0xa0 [ 415.598845] ? do_syscall_64+0x21/0x4e0 [ 415.602794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.608134] __x64_sys_write+0x6e/0xb0 [ 415.612032] do_syscall_64+0xd0/0x4e0 [ 415.615809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.620984] RIP: 0033:0x459279 [ 415.624150] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.643031] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.650724] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 415.657967] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.665222] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.672466] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 415.679818] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 415.692760] FAULT_INJECTION: forcing a failure. [ 415.692760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.704717] FAULT_INJECTION: forcing a failure. [ 415.704717] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.717089] CPU: 1 PID: 13271 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 415.725156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.734507] Call Trace: [ 415.737191] dump_stack+0x123/0x177 [ 415.740955] should_fail.cold.4+0x5/0x13 [ 415.745020] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.750569] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.755940] ? kasan_unpoison_shadow+0x35/0x50 [ 415.760811] __alloc_pages_nodemask+0x1d5/0x710 [ 415.766265] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.771298] alloc_pages_current+0xd6/0x1b0 [ 415.775620] skb_page_frag_refill+0x20b/0x400 [ 415.780117] sk_page_frag_refill+0x46/0x1b0 [ 415.784542] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.789659] ? mark_held_locks+0x130/0x130 [ 415.793977] ? mark_held_locks+0xc7/0x130 [ 415.798305] ? tcp_sendpage+0x50/0x50 [ 415.802133] ? mark_held_locks+0xc7/0x130 [ 415.806277] ? __local_bh_enable_ip+0x160/0x260 [ 415.810954] ? lock_sock_nested+0xc5/0x100 [ 415.815234] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.820284] ? lock_sock_nested+0x82/0x100 [ 415.824519] ? trace_hardirqs_on+0x28/0x190 [ 415.828840] ? lock_sock_nested+0x82/0x100 [ 415.833259] ? lock_sock_nested+0x82/0x100 [ 415.837523] ? __local_bh_enable_ip+0x160/0x260 [ 415.842462] tcp_sendmsg+0x27/0x40 [ 415.846338] inet_sendmsg+0x108/0x440 [ 415.850149] smc_sendmsg+0x223/0x320 [ 415.853854] ? smc_sendpage+0x170/0x170 [ 415.857805] sock_sendmsg+0xb5/0xf0 [ 415.861438] sock_write_iter+0x215/0x420 [ 415.865684] ? sock_sendmsg+0xf0/0xf0 [ 415.869834] __vfs_write+0x443/0x890 [ 415.873533] ? kernel_read+0x130/0x130 [ 415.877420] ? selinux_file_permission+0x2d1/0x3f0 [ 415.882447] ? rw_verify_area+0xb8/0x2b0 [ 415.886586] vfs_write+0x150/0x4d0 [ 415.890754] ksys_write+0x103/0x260 [ 415.894379] ? do_sys_open+0x16e/0x350 [ 415.898276] ? __ia32_sys_read+0xa0/0xa0 [ 415.902349] ? do_syscall_64+0x21/0x4e0 [ 415.906318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.911856] __x64_sys_write+0x6e/0xb0 [ 415.915924] do_syscall_64+0xd0/0x4e0 [ 415.919884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.925066] RIP: 0033:0x459279 [ 415.928326] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.947207] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.954905] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 415.963250] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.970860] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.978486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 415.985751] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 416.007376] CPU: 1 PID: 13276 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 416.015751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.025638] Call Trace: [ 416.028214] dump_stack+0x123/0x177 [ 416.031847] should_fail.cold.4+0x5/0x13 [ 416.035887] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.041054] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.046572] ? kasan_unpoison_shadow+0x35/0x50 [ 416.052613] __alloc_pages_nodemask+0x1d5/0x710 [ 416.057520] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.062549] alloc_pages_current+0xd6/0x1b0 [ 416.066968] skb_page_frag_refill+0x20b/0x400 [ 416.071442] sk_page_frag_refill+0x46/0x1b0 [ 416.075746] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.080155] ? mark_held_locks+0x130/0x130 [ 416.084364] ? mark_held_locks+0xc7/0x130 [ 416.088517] ? tcp_sendpage+0x50/0x50 [ 416.092321] ? mark_held_locks+0xc7/0x130 [ 416.096458] ? __local_bh_enable_ip+0x160/0x260 [ 416.101110] ? lock_sock_nested+0xc5/0x100 [ 416.105346] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.109904] ? lock_sock_nested+0x82/0x100 [ 416.114113] ? trace_hardirqs_on+0x28/0x190 [ 416.118410] ? lock_sock_nested+0x82/0x100 [ 416.122707] ? lock_sock_nested+0x82/0x100 [ 416.127117] ? __local_bh_enable_ip+0x160/0x260 [ 416.131764] tcp_sendmsg+0x27/0x40 [ 416.135282] inet_sendmsg+0x108/0x440 [ 416.139061] smc_sendmsg+0x223/0x320 [ 416.142751] ? smc_sendpage+0x170/0x170 [ 416.146722] sock_sendmsg+0xb5/0xf0 [ 416.151715] sock_write_iter+0x215/0x420 [ 416.155751] ? sock_sendmsg+0xf0/0xf0 [ 416.159553] ? zstd_comp_init.isra.2+0x90/0x1c0 [ 416.164226] __vfs_write+0x443/0x890 [ 416.167927] ? kernel_read+0x130/0x130 [ 416.171799] ? selinux_file_permission+0x2d1/0x3f0 [ 416.176710] ? rw_verify_area+0xb8/0x2b0 [ 416.180752] vfs_write+0x150/0x4d0 [ 416.184358] ksys_write+0x103/0x260 [ 416.187963] ? do_sys_open+0x16e/0x350 [ 416.191833] ? __ia32_sys_read+0xa0/0xa0 [ 416.195881] ? do_syscall_64+0x21/0x4e0 [ 416.199857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.205220] __x64_sys_write+0x6e/0xb0 [ 416.209322] do_syscall_64+0xd0/0x4e0 [ 416.213109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.218307] RIP: 0033:0x459279 [ 416.221478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.241942] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.250059] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 416.257925] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.265348] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.272695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 416.280156] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 416.312117] FAULT_INJECTION: forcing a failure. [ 416.312117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.312380] FAULT_INJECTION: forcing a failure. [ 416.312380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.324716] CPU: 1 PID: 13266 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 416.345591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.354947] Call Trace: [ 416.357664] dump_stack+0x123/0x177 [ 416.361329] should_fail.cold.4+0x5/0x13 [ 416.365396] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.370505] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.375913] ? kasan_unpoison_shadow+0x35/0x50 [ 416.380782] __alloc_pages_nodemask+0x1d5/0x710 [ 416.385463] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.390488] alloc_pages_current+0xd6/0x1b0 [ 416.394819] skb_page_frag_refill+0x20b/0x400 [ 416.399324] sk_page_frag_refill+0x46/0x1b0 [ 416.403652] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.408041] ? mark_held_locks+0x130/0x130 [ 416.412444] ? mark_held_locks+0xc7/0x130 [ 416.416655] ? tcp_sendpage+0x50/0x50 [ 416.420474] ? mark_held_locks+0xc7/0x130 [ 416.425051] ? __local_bh_enable_ip+0x160/0x260 [ 416.429701] ? lock_sock_nested+0xc5/0x100 [ 416.433909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.438486] ? lock_sock_nested+0x82/0x100 [ 416.442733] ? trace_hardirqs_on+0x28/0x190 [ 416.447052] ? lock_sock_nested+0x82/0x100 [ 416.451264] ? lock_sock_nested+0x82/0x100 [ 416.455572] ? __local_bh_enable_ip+0x160/0x260 [ 416.460315] tcp_sendmsg+0x27/0x40 [ 416.463832] inet_sendmsg+0x108/0x440 [ 416.467611] smc_sendmsg+0x223/0x320 [ 416.471298] ? smc_sendpage+0x170/0x170 [ 416.475259] sock_sendmsg+0xb5/0xf0 [ 416.478861] sock_write_iter+0x215/0x420 [ 416.483446] ? sock_sendmsg+0xf0/0xf0 [ 416.487240] __vfs_write+0x443/0x890 [ 416.490930] ? kernel_read+0x130/0x130 [ 416.494808] ? selinux_file_permission+0x2d1/0x3f0 [ 416.499738] ? rw_verify_area+0xb8/0x2b0 [ 416.503774] vfs_write+0x150/0x4d0 [ 416.507291] ksys_write+0x103/0x260 [ 416.510891] ? do_sys_open+0x16e/0x350 [ 416.515037] ? __ia32_sys_read+0xa0/0xa0 [ 416.519197] ? do_syscall_64+0x21/0x4e0 [ 416.523165] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.528520] __x64_sys_write+0x6e/0xb0 [ 416.532395] do_syscall_64+0xd0/0x4e0 [ 416.536259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.541427] RIP: 0033:0x459279 [ 416.544598] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.567160] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.575317] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 416.582835] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.590625] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.599310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 416.606574] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 416.622671] FAULT_INJECTION: forcing a failure. [ 416.622671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.631756] CPU: 1 PID: 13288 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 416.642812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.653376] Call Trace: [ 416.655970] dump_stack+0x123/0x177 [ 416.660029] should_fail.cold.4+0x5/0x13 [ 416.664530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.669889] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.676391] ? kasan_unpoison_shadow+0x35/0x50 [ 416.681052] __alloc_pages_nodemask+0x1d5/0x710 [ 416.685732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.690810] alloc_pages_current+0xd6/0x1b0 [ 416.695127] skb_page_frag_refill+0x20b/0x400 [ 416.699958] sk_page_frag_refill+0x46/0x1b0 [ 416.704589] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.709534] ? mark_held_locks+0x130/0x130 [ 416.714101] ? mark_held_locks+0xc7/0x130 [ 416.718550] ? tcp_sendpage+0x50/0x50 [ 416.722516] ? mark_held_locks+0xc7/0x130 [ 416.726641] ? __local_bh_enable_ip+0x160/0x260 [ 416.731286] ? lock_sock_nested+0xc5/0x100 [ 416.735514] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.740087] ? lock_sock_nested+0x82/0x100 [ 416.744393] ? trace_hardirqs_on+0x28/0x190 [ 416.748798] ? lock_sock_nested+0x82/0x100 [ 416.753008] ? lock_sock_nested+0x82/0x100 [ 416.757249] ? __local_bh_enable_ip+0x160/0x260 [ 416.761908] tcp_sendmsg+0x27/0x40 [ 416.765425] inet_sendmsg+0x108/0x440 [ 416.769397] smc_sendmsg+0x223/0x320 [ 416.773089] ? smc_sendpage+0x170/0x170 [ 416.777785] sock_sendmsg+0xb5/0xf0 [ 416.781424] sock_write_iter+0x215/0x420 [ 416.785469] ? sock_sendmsg+0xf0/0xf0 [ 416.789590] __vfs_write+0x443/0x890 [ 416.793398] ? kernel_read+0x130/0x130 [ 416.797355] ? selinux_file_permission+0x2d1/0x3f0 [ 416.802261] ? rw_verify_area+0xb8/0x2b0 [ 416.806379] vfs_write+0x150/0x4d0 [ 416.809989] ksys_write+0x103/0x260 [ 416.813603] ? do_sys_open+0x16e/0x350 [ 416.817467] ? __ia32_sys_read+0xa0/0xa0 [ 416.821793] ? do_syscall_64+0x21/0x4e0 [ 416.826123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.832503] __x64_sys_write+0x6e/0xb0 [ 416.836916] do_syscall_64+0xd0/0x4e0 [ 416.840809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.846064] RIP: 0033:0x459279 [ 416.849496] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.869455] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.877178] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 416.884519] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.892191] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.899612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 416.907045] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 416.918824] CPU: 1 PID: 13303 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 416.926827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.937309] Call Trace: [ 416.939885] dump_stack+0x123/0x177 [ 416.943777] should_fail.cold.4+0x5/0x13 [ 416.947912] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.953003] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.958253] ? kasan_unpoison_shadow+0x35/0x50 [ 416.962814] __alloc_pages_nodemask+0x1d5/0x710 [ 416.967568] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.972749] alloc_pages_current+0xd6/0x1b0 [ 416.977047] skb_page_frag_refill+0x20b/0x400 [ 416.981521] sk_page_frag_refill+0x46/0x1b0 [ 416.985822] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.990220] ? mark_held_locks+0x130/0x130 [ 416.994427] ? mark_held_locks+0xc7/0x130 [ 416.998556] ? tcp_sendpage+0x50/0x50 [ 417.003051] ? mark_held_locks+0xc7/0x130 [ 417.007172] ? __local_bh_enable_ip+0x160/0x260 [ 417.011919] ? lock_sock_nested+0xc5/0x100 [ 417.016130] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.020688] ? lock_sock_nested+0x82/0x100 [ 417.024898] ? trace_hardirqs_on+0x28/0x190 [ 417.029289] ? lock_sock_nested+0x82/0x100 [ 417.033932] ? lock_sock_nested+0x82/0x100 [ 417.038240] ? __local_bh_enable_ip+0x160/0x260 [ 417.042902] tcp_sendmsg+0x27/0x40 [ 417.046423] inet_sendmsg+0x108/0x440 [ 417.050203] smc_sendmsg+0x223/0x320 [ 417.054088] ? smc_sendpage+0x170/0x170 [ 417.058126] sock_sendmsg+0xb5/0xf0 [ 417.061750] sock_write_iter+0x215/0x420 [ 417.065790] ? sock_sendmsg+0xf0/0xf0 [ 417.069749] __vfs_write+0x443/0x890 [ 417.073443] ? kernel_read+0x130/0x130 [ 417.077498] ? selinux_file_permission+0x2d1/0x3f0 [ 417.083133] ? rw_verify_area+0xb8/0x2b0 [ 417.087782] vfs_write+0x150/0x4d0 [ 417.091578] ksys_write+0x103/0x260 [ 417.095472] ? do_sys_open+0x16e/0x350 [ 417.099358] ? __ia32_sys_read+0xa0/0xa0 [ 417.103685] ? do_syscall_64+0x21/0x4e0 [ 417.107667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.113377] __x64_sys_write+0x6e/0xb0 [ 417.117246] do_syscall_64+0xd0/0x4e0 [ 417.121222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.126397] RIP: 0033:0x459279 [ 417.129670] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.148752] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.156443] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 417.163839] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/05/03 09:54:24 executed programs: 1407 [ 417.171354] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 417.178620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 417.186228] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 417.212339] FAULT_INJECTION: forcing a failure. [ 417.212339] name failslab, interval 1, probability 0, space 0, times 0 [ 417.230398] FAULT_INJECTION: forcing a failure. [ 417.230398] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.244216] CPU: 0 PID: 13309 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 417.252813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.263152] Call Trace: [ 417.265832] dump_stack+0x123/0x177 [ 417.269439] should_fail.cold.4+0x5/0x13 [ 417.273740] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.278993] ? kernel_text_address+0x79/0xf0 [ 417.283393] ? __kernel_text_address+0xd/0x40 [ 417.287980] ? unwind_get_return_address+0x61/0xa0 [ 417.293323] __should_failslab+0xba/0xf0 [ 417.297365] should_failslab+0x9/0x14 [ 417.301143] __kmalloc+0x70/0x770 [ 417.304669] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.309925] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.315027] ? tls_push_record+0xf3/0x1720 [ 417.319342] ? tls_sw_sendmsg+0x92d/0x1020 [ 417.323909] ? inet_sendmsg+0x108/0x440 [ 417.328190] ? smc_sendmsg+0x223/0x320 [ 417.332591] ? sock_sendmsg+0xb5/0xf0 [ 417.336904] ? sock_write_iter+0x215/0x420 [ 417.341729] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 417.347620] ? iov_iter_get_pages+0x1ef/0x11a0 [ 417.352367] ? __lock_is_held+0xb5/0x140 [ 417.356671] generic_gcmaes_encrypt+0xfd/0x150 [ 417.361422] ? generic_gcmaes_encrypt+0xfd/0x150 [ 417.366155] ? helper_rfc4106_encrypt+0x450/0x450 [ 417.370980] ? __kmalloc+0x5f1/0x770 [ 417.374698] gcmaes_wrapper_encrypt+0x109/0x180 [ 417.379366] tls_push_record+0x966/0x1720 [ 417.383667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.388231] tls_sw_sendmsg+0x92d/0x1020 [ 417.392283] ? mark_held_locks+0x130/0x130 [ 417.396495] ? __lock_acquire+0x792/0x4980 [ 417.400826] ? find_held_lock+0x36/0x1d0 [ 417.404867] ? tls_sw_push_pending_record+0x10/0x10 [ 417.409972] ? __local_bh_enable_ip+0x160/0x260 [ 417.414965] ? lock_sock_nested+0xc5/0x100 [ 417.419176] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.423736] ? lock_sock_nested+0x82/0x100 [ 417.428121] ? trace_hardirqs_on+0x28/0x190 [ 417.432617] ? lock_sock_nested+0x82/0x100 [ 417.436835] ? lock_sock_nested+0x82/0x100 [ 417.441050] inet_sendmsg+0x108/0x440 [ 417.445564] smc_sendmsg+0x223/0x320 [ 417.449705] ? smc_sendpage+0x170/0x170 [ 417.453771] sock_sendmsg+0xb5/0xf0 [ 417.457372] sock_write_iter+0x215/0x420 [ 417.461406] ? sock_sendmsg+0xf0/0xf0 [ 417.465207] __vfs_write+0x443/0x890 [ 417.468905] ? kernel_read+0x130/0x130 [ 417.472786] ? selinux_file_permission+0x2d1/0x3f0 [ 417.477700] ? rw_verify_area+0xb8/0x2b0 [ 417.481749] vfs_write+0x150/0x4d0 [ 417.486222] ksys_write+0x103/0x260 [ 417.489822] ? do_sys_open+0x16e/0x350 [ 417.493691] ? __ia32_sys_read+0xa0/0xa0 [ 417.497748] ? do_syscall_64+0x21/0x4e0 [ 417.501715] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.507053] __x64_sys_write+0x6e/0xb0 [ 417.510958] do_syscall_64+0xd0/0x4e0 [ 417.514733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.519896] RIP: 0033:0x459279 [ 417.523064] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.541950] RSP: 002b:00007f5713d46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.549632] RAX: ffffffffffffffda RBX: 00007f5713d46c90 RCX: 0000000000459279 [ 417.556876] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 417.564121] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 417.571364] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d476d4 [ 417.578608] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 417.592890] CPU: 0 PID: 13305 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 417.600794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.610146] Call Trace: [ 417.612735] dump_stack+0x123/0x177 [ 417.616365] should_fail.cold.4+0x5/0x13 [ 417.620517] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.625710] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 417.631077] ? kasan_unpoison_shadow+0x35/0x50 [ 417.635946] __alloc_pages_nodemask+0x1d5/0x710 [ 417.640621] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 417.645655] alloc_pages_current+0xd6/0x1b0 [ 417.650077] skb_page_frag_refill+0x20b/0x400 [ 417.654775] sk_page_frag_refill+0x46/0x1b0 [ 417.659447] tcp_sendmsg_locked+0xc58/0x35b0 [ 417.663862] ? mark_held_locks+0x130/0x130 [ 417.668100] ? mark_held_locks+0xc7/0x130 [ 417.672258] ? tcp_sendpage+0x50/0x50 [ 417.676237] ? mark_held_locks+0xc7/0x130 [ 417.680409] ? __local_bh_enable_ip+0x160/0x260 [ 417.685110] ? lock_sock_nested+0xc5/0x100 [ 417.689345] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.693932] ? lock_sock_nested+0x82/0x100 [ 417.698159] ? trace_hardirqs_on+0x28/0x190 [ 417.702466] ? lock_sock_nested+0x82/0x100 [ 417.706681] ? lock_sock_nested+0x82/0x100 [ 417.711152] ? __local_bh_enable_ip+0x160/0x260 [ 417.715817] tcp_sendmsg+0x27/0x40 [ 417.719348] inet_sendmsg+0x108/0x440 [ 417.723127] smc_sendmsg+0x223/0x320 [ 417.726814] ? smc_sendpage+0x170/0x170 [ 417.730763] sock_sendmsg+0xb5/0xf0 [ 417.734364] sock_write_iter+0x215/0x420 [ 417.738412] ? sock_sendmsg+0xf0/0xf0 [ 417.742203] __vfs_write+0x443/0x890 [ 417.745907] ? kernel_read+0x130/0x130 [ 417.749772] ? selinux_file_permission+0x2d1/0x3f0 [ 417.754692] ? rw_verify_area+0xb8/0x2b0 [ 417.758748] vfs_write+0x150/0x4d0 [ 417.762276] ksys_write+0x103/0x260 [ 417.765979] ? do_sys_open+0x16e/0x350 [ 417.769848] ? __ia32_sys_read+0xa0/0xa0 [ 417.774066] ? do_syscall_64+0x21/0x4e0 [ 417.778027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.783389] __x64_sys_write+0x6e/0xb0 [ 417.787262] do_syscall_64+0xd0/0x4e0 [ 417.791050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.796217] RIP: 0033:0x459279 [ 417.799398] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.818374] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.827011] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 417.834258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 417.841590] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 417.848848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 417.856268] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 417.930525] FAULT_INJECTION: forcing a failure. [ 417.930525] name failslab, interval 1, probability 0, space 0, times 0 [ 417.930750] FAULT_INJECTION: forcing a failure. [ 417.930750] name failslab, interval 1, probability 0, space 0, times 0 [ 417.942651] FAULT_INJECTION: forcing a failure. [ 417.942651] name failslab, interval 1, probability 0, space 0, times 0 [ 417.958286] FAULT_INJECTION: forcing a failure. [ 417.958286] name failslab, interval 1, probability 0, space 0, times 0 [ 417.977029] CPU: 1 PID: 13318 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 417.980478] FAULT_INJECTION: forcing a failure. [ 417.980478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.984916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.984919] Call Trace: [ 417.984932] dump_stack+0x123/0x177 [ 417.984944] should_fail.cold.4+0x5/0x13 [ 417.984953] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.984960] ? kernel_text_address+0x79/0xf0 [ 417.984966] ? __kernel_text_address+0xd/0x40 [ 417.984972] ? unwind_get_return_address+0x61/0xa0 [ 417.984982] __should_failslab+0xba/0xf0 [ 417.984991] should_failslab+0x9/0x14 [ 417.984997] __kmalloc+0x70/0x770 [ 417.985006] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.985013] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.985020] ? tls_push_record+0xf3/0x1720 [ 417.985024] ? tls_sw_sendmsg+0x92d/0x1020 [ 417.985031] ? inet_sendmsg+0x108/0x440 [ 417.985036] ? smc_sendmsg+0x223/0x320 [ 417.985042] ? sock_sendmsg+0xb5/0xf0 [ 417.985045] ? sock_write_iter+0x215/0x420 [ 417.985055] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 417.985064] ? iov_iter_get_pages+0x1ef/0x11a0 [ 418.092997] ? __lock_is_held+0xb5/0x140 [ 418.097055] generic_gcmaes_encrypt+0xfd/0x150 [ 418.101629] ? generic_gcmaes_encrypt+0xfd/0x150 [ 418.106367] ? helper_rfc4106_encrypt+0x450/0x450 [ 418.111539] ? __kmalloc+0x5f1/0x770 [ 418.115246] gcmaes_wrapper_encrypt+0x109/0x180 [ 418.119912] tls_push_record+0x966/0x1720 [ 418.124041] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.128609] tls_sw_sendmsg+0x92d/0x1020 [ 418.132650] ? mark_held_locks+0x130/0x130 [ 418.136869] ? __lock_acquire+0x792/0x4980 [ 418.141096] ? find_held_lock+0x36/0x1d0 [ 418.145137] ? tls_sw_push_pending_record+0x10/0x10 [ 418.150131] ? __local_bh_enable_ip+0x160/0x260 [ 418.154779] ? lock_sock_nested+0xc5/0x100 [ 418.159007] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.163572] ? lock_sock_nested+0x82/0x100 [ 418.167785] ? trace_hardirqs_on+0x28/0x190 [ 418.172703] ? lock_sock_nested+0x82/0x100 [ 418.176916] ? lock_sock_nested+0x82/0x100 [ 418.181141] inet_sendmsg+0x108/0x440 [ 418.184933] smc_sendmsg+0x223/0x320 [ 418.188645] ? smc_sendpage+0x170/0x170 [ 418.192780] sock_sendmsg+0xb5/0xf0 [ 418.196391] sock_write_iter+0x215/0x420 [ 418.200447] ? sock_sendmsg+0xf0/0xf0 [ 418.204257] __vfs_write+0x443/0x890 [ 418.207955] ? kernel_read+0x130/0x130 [ 418.211827] ? selinux_file_permission+0x2d1/0x3f0 [ 418.216835] ? rw_verify_area+0xb8/0x2b0 [ 418.220886] vfs_write+0x150/0x4d0 [ 418.224430] ksys_write+0x103/0x260 [ 418.228044] ? do_sys_open+0x16e/0x350 [ 418.231915] ? __ia32_sys_read+0xa0/0xa0 [ 418.235965] ? do_syscall_64+0x21/0x4e0 [ 418.239937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.245376] __x64_sys_write+0x6e/0xb0 [ 418.249262] do_syscall_64+0xd0/0x4e0 [ 418.253054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.258228] RIP: 0033:0x459279 [ 418.261428] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.280321] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.288019] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 418.296230] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.303487] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 418.313518] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 418.320777] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 418.328044] CPU: 0 PID: 13317 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 418.335933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.345280] Call Trace: [ 418.347879] dump_stack+0x123/0x177 [ 418.351541] should_fail.cold.4+0x5/0x13 [ 418.355754] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 418.360942] ? kernel_text_address+0x79/0xf0 [ 418.365350] ? __kernel_text_address+0xd/0x40 [ 418.370638] ? unwind_get_return_address+0x61/0xa0 [ 418.375737] __should_failslab+0xba/0xf0 [ 418.379796] should_failslab+0x9/0x14 [ 418.383601] __kmalloc+0x70/0x770 [ 418.387047] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 418.393432] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 418.398514] ? tls_push_record+0xf3/0x1720 [ 418.402739] ? tls_sw_sendmsg+0x92d/0x1020 [ 418.406954] ? inet_sendmsg+0x108/0x440 [ 418.410921] ? smc_sendmsg+0x223/0x320 [ 418.414787] ? sock_sendmsg+0xb5/0xf0 [ 418.418582] ? sock_write_iter+0x215/0x420 [ 418.422808] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 418.428593] ? iov_iter_get_pages+0x1ef/0x11a0 [ 418.433376] ? __lock_is_held+0xb5/0x140 [ 418.437424] generic_gcmaes_encrypt+0xfd/0x150 [ 418.441987] ? generic_gcmaes_encrypt+0xfd/0x150 [ 418.446721] ? helper_rfc4106_encrypt+0x450/0x450 [ 418.451556] ? __kmalloc+0x5f1/0x770 [ 418.455269] gcmaes_wrapper_encrypt+0x109/0x180 [ 418.459929] tls_push_record+0x966/0x1720 [ 418.464070] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.468636] tls_sw_sendmsg+0x92d/0x1020 [ 418.472695] ? mark_held_locks+0x130/0x130 [ 418.476944] ? __lock_acquire+0x792/0x4980 [ 418.481169] ? find_held_lock+0x36/0x1d0 [ 418.485208] ? tls_sw_push_pending_record+0x10/0x10 [ 418.490201] ? __local_bh_enable_ip+0x160/0x260 [ 418.494850] ? lock_sock_nested+0xc5/0x100 [ 418.499083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.503640] ? lock_sock_nested+0x82/0x100 [ 418.507864] ? trace_hardirqs_on+0x28/0x190 [ 418.512182] ? lock_sock_nested+0x82/0x100 [ 418.516395] ? lock_sock_nested+0x82/0x100 [ 418.521496] inet_sendmsg+0x108/0x440 [ 418.525286] smc_sendmsg+0x223/0x320 [ 418.528980] ? smc_sendpage+0x170/0x170 [ 418.533039] sock_sendmsg+0xb5/0xf0 [ 418.536642] sock_write_iter+0x215/0x420 [ 418.540695] ? sock_sendmsg+0xf0/0xf0 [ 418.544480] __vfs_write+0x443/0x890 [ 418.548185] ? kernel_read+0x130/0x130 [ 418.552226] ? selinux_file_permission+0x2d1/0x3f0 [ 418.557135] ? rw_verify_area+0xb8/0x2b0 [ 418.561193] vfs_write+0x150/0x4d0 [ 418.564722] ksys_write+0x103/0x260 [ 418.568323] ? do_sys_open+0x16e/0x350 [ 418.572209] ? __ia32_sys_read+0xa0/0xa0 [ 418.576420] ? do_syscall_64+0x21/0x4e0 [ 418.580370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.585731] __x64_sys_write+0x6e/0xb0 [ 418.589600] do_syscall_64+0xd0/0x4e0 [ 418.593387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.598555] RIP: 0033:0x459279 [ 418.601723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.620953] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.628993] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 418.636295] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.643543] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 418.650796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 418.658233] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 418.665627] CPU: 1 PID: 13323 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 418.673511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.682946] Call Trace: [ 418.685525] dump_stack+0x123/0x177 [ 418.689236] should_fail.cold.4+0x5/0x13 [ 418.693275] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 418.698353] ? kernel_text_address+0x79/0xf0 [ 418.702740] ? __kernel_text_address+0xd/0x40 [ 418.707222] ? unwind_get_return_address+0x61/0xa0 [ 418.712312] __should_failslab+0xba/0xf0 [ 418.716529] should_failslab+0x9/0x14 [ 418.720327] __kmalloc+0x70/0x770 [ 418.725437] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 418.730804] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 418.735980] ? tls_push_record+0xf3/0x1720 [ 418.740463] ? tls_sw_sendmsg+0x92d/0x1020 [ 418.744675] ? inet_sendmsg+0x108/0x440 [ 418.748716] ? smc_sendmsg+0x223/0x320 [ 418.752614] ? sock_sendmsg+0xb5/0xf0 [ 418.756390] ? sock_write_iter+0x215/0x420 [ 418.760610] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 418.766401] ? iov_iter_get_pages+0x1ef/0x11a0 [ 418.770972] ? __lock_is_held+0xb5/0x140 [ 418.775056] generic_gcmaes_encrypt+0xfd/0x150 [ 418.779628] ? generic_gcmaes_encrypt+0xfd/0x150 [ 418.784601] ? helper_rfc4106_encrypt+0x450/0x450 [ 418.789453] ? __kmalloc+0x5f1/0x770 [ 418.793177] gcmaes_wrapper_encrypt+0x109/0x180 [ 418.797831] tls_push_record+0x966/0x1720 [ 418.801972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.806637] tls_sw_sendmsg+0x92d/0x1020 [ 418.810803] ? mark_held_locks+0x130/0x130 [ 418.815198] ? __lock_acquire+0x792/0x4980 [ 418.820046] ? find_held_lock+0x36/0x1d0 [ 418.824277] ? tls_sw_push_pending_record+0x10/0x10 [ 418.829271] ? __local_bh_enable_ip+0x160/0x260 [ 418.834466] ? lock_sock_nested+0xc5/0x100 [ 418.838683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.843255] ? lock_sock_nested+0x82/0x100 [ 418.847472] ? trace_hardirqs_on+0x28/0x190 [ 418.852296] ? lock_sock_nested+0x82/0x100 [ 418.856603] ? lock_sock_nested+0x82/0x100 [ 418.860816] inet_sendmsg+0x108/0x440 [ 418.864684] smc_sendmsg+0x223/0x320 [ 418.869000] ? smc_sendpage+0x170/0x170 [ 418.872966] sock_sendmsg+0xb5/0xf0 [ 418.876577] sock_write_iter+0x215/0x420 [ 418.880817] ? sock_sendmsg+0xf0/0xf0 [ 418.884606] __vfs_write+0x443/0x890 [ 418.888336] ? kernel_read+0x130/0x130 [ 418.892219] ? selinux_file_permission+0x2d1/0x3f0 [ 418.897147] ? rw_verify_area+0xb8/0x2b0 [ 418.901185] vfs_write+0x150/0x4d0 [ 418.905231] ksys_write+0x103/0x260 [ 418.909023] ? do_sys_open+0x16e/0x350 [ 418.913158] ? __ia32_sys_read+0xa0/0xa0 [ 418.917566] ? do_syscall_64+0x21/0x4e0 [ 418.921650] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.927488] __x64_sys_write+0x6e/0xb0 [ 418.931385] do_syscall_64+0xd0/0x4e0 [ 418.935166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.940470] RIP: 0033:0x459279 [ 418.943683] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.963228] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.970939] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 418.978283] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.985624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 418.992884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 419.000139] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 419.008946] CPU: 0 PID: 13325 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 419.016912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.026357] Call Trace: [ 419.028950] dump_stack+0x123/0x177 [ 419.032597] should_fail.cold.4+0x5/0x13 [ 419.036663] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.041764] ? kernel_text_address+0x79/0xf0 [ 419.046437] ? __kernel_text_address+0xd/0x40 [ 419.051032] ? unwind_get_return_address+0x61/0xa0 [ 419.056048] __should_failslab+0xba/0xf0 [ 419.060111] should_failslab+0x9/0x14 [ 419.063910] __kmalloc+0x70/0x770 [ 419.067375] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.072917] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.078082] ? tls_push_record+0xf3/0x1720 [ 419.083656] ? tls_sw_sendmsg+0x92d/0x1020 [ 419.087897] ? inet_sendmsg+0x108/0x440 [ 419.091876] ? smc_sendmsg+0x223/0x320 [ 419.095777] ? sock_sendmsg+0xb5/0xf0 [ 419.099578] ? sock_write_iter+0x215/0x420 [ 419.104233] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 419.110012] ? iov_iter_get_pages+0x1ef/0x11a0 [ 419.114577] ? __lock_is_held+0xb5/0x140 [ 419.118642] generic_gcmaes_encrypt+0xfd/0x150 [ 419.123200] ? generic_gcmaes_encrypt+0xfd/0x150 [ 419.127954] ? helper_rfc4106_encrypt+0x450/0x450 [ 419.132779] ? __kmalloc+0x5f1/0x770 [ 419.136669] gcmaes_wrapper_encrypt+0x109/0x180 [ 419.141330] tls_push_record+0x966/0x1720 [ 419.145459] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.150027] tls_sw_sendmsg+0x92d/0x1020 [ 419.154071] ? mark_held_locks+0x130/0x130 [ 419.158283] ? __lock_acquire+0x792/0x4980 [ 419.162516] ? find_held_lock+0x36/0x1d0 [ 419.166557] ? tls_sw_push_pending_record+0x10/0x10 [ 419.171551] ? __local_bh_enable_ip+0x160/0x260 [ 419.180629] ? lock_sock_nested+0xc5/0x100 [ 419.184863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.189430] ? lock_sock_nested+0x82/0x100 [ 419.193643] ? trace_hardirqs_on+0x28/0x190 [ 419.197956] ? lock_sock_nested+0x82/0x100 [ 419.202312] ? lock_sock_nested+0x82/0x100 [ 419.206569] inet_sendmsg+0x108/0x440 [ 419.210361] smc_sendmsg+0x223/0x320 [ 419.214071] ? smc_sendpage+0x170/0x170 [ 419.218024] sock_sendmsg+0xb5/0xf0 [ 419.222777] sock_write_iter+0x215/0x420 [ 419.226830] ? sock_sendmsg+0xf0/0xf0 [ 419.230704] __vfs_write+0x443/0x890 [ 419.234433] ? kernel_read+0x130/0x130 [ 419.238563] ? selinux_file_permission+0x2d1/0x3f0 [ 419.243490] ? rw_verify_area+0xb8/0x2b0 [ 419.247705] vfs_write+0x150/0x4d0 [ 419.251295] ksys_write+0x103/0x260 [ 419.254899] ? do_sys_open+0x16e/0x350 [ 419.258765] ? __ia32_sys_read+0xa0/0xa0 [ 419.262802] ? do_syscall_64+0x21/0x4e0 [ 419.266752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.272354] __x64_sys_write+0x6e/0xb0 [ 419.276219] do_syscall_64+0xd0/0x4e0 [ 419.280095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.286046] RIP: 0033:0x459279 [ 419.289740] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.308619] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.316568] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 419.323815] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 419.331253] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 419.338589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 419.345850] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 419.388959] CPU: 0 PID: 13311 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 419.397762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.407577] Call Trace: [ 419.410168] dump_stack+0x123/0x177 [ 419.413806] should_fail.cold.4+0x5/0x13 [ 419.417870] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.422978] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 419.428431] ? kasan_unpoison_shadow+0x35/0x50 [ 419.433124] __alloc_pages_nodemask+0x1d5/0x710 [ 419.437973] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 419.443020] alloc_pages_current+0xd6/0x1b0 [ 419.447333] skb_page_frag_refill+0x20b/0x400 [ 419.451809] sk_page_frag_refill+0x46/0x1b0 [ 419.456108] tcp_sendmsg_locked+0xc58/0x35b0 [ 419.460494] ? mark_held_locks+0x130/0x130 [ 419.464706] ? mark_held_locks+0xc7/0x130 [ 419.468839] ? tcp_sendpage+0x50/0x50 [ 419.472977] ? mark_held_locks+0xc7/0x130 [ 419.477107] ? __local_bh_enable_ip+0x160/0x260 [ 419.482037] ? lock_sock_nested+0xc5/0x100 [ 419.486344] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.490916] ? lock_sock_nested+0x82/0x100 [ 419.495403] ? trace_hardirqs_on+0x28/0x190 [ 419.499824] ? lock_sock_nested+0x82/0x100 [ 419.504570] ? lock_sock_nested+0x82/0x100 [ 419.508782] ? __local_bh_enable_ip+0x160/0x260 [ 419.513433] tcp_sendmsg+0x27/0x40 [ 419.516956] inet_sendmsg+0x108/0x440 [ 419.520734] smc_sendmsg+0x223/0x320 [ 419.524461] ? smc_sendpage+0x170/0x170 [ 419.528412] sock_sendmsg+0xb5/0xf0 [ 419.532029] sock_write_iter+0x215/0x420 [ 419.536066] ? sock_sendmsg+0xf0/0xf0 [ 419.539937] __vfs_write+0x443/0x890 [ 419.543629] ? kernel_read+0x130/0x130 [ 419.547511] ? selinux_file_permission+0x2d1/0x3f0 [ 419.552914] ? rw_verify_area+0xb8/0x2b0 [ 419.556953] vfs_write+0x150/0x4d0 [ 419.560587] ksys_write+0x103/0x260 [ 419.564191] ? do_sys_open+0x16e/0x350 [ 419.568680] ? __ia32_sys_read+0xa0/0xa0 [ 419.573187] ? do_syscall_64+0x21/0x4e0 [ 419.577261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.582619] __x64_sys_write+0x6e/0xb0 [ 419.586484] do_syscall_64+0xd0/0x4e0 [ 419.590369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.596059] RIP: 0033:0x459279 [ 419.599483] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.618365] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.626051] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 419.633323] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 419.640567] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 419.647826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 419.655274] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 419.663006] FAULT_INJECTION: forcing a failure. [ 419.663006] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 419.700836] FAULT_INJECTION: forcing a failure. [ 419.700836] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 419.710731] CPU: 0 PID: 13346 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 419.720537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.729891] Call Trace: [ 419.732500] dump_stack+0x123/0x177 [ 419.736140] should_fail.cold.4+0x5/0x13 [ 419.740209] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.745316] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 419.750599] ? kasan_unpoison_shadow+0x35/0x50 [ 419.755195] __alloc_pages_nodemask+0x1d5/0x710 [ 419.759886] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 419.764949] alloc_pages_current+0xd6/0x1b0 [ 419.769399] skb_page_frag_refill+0x20b/0x400 [ 419.773926] sk_page_frag_refill+0x46/0x1b0 [ 419.778341] tcp_sendmsg_locked+0xc58/0x35b0 [ 419.782753] ? mark_held_locks+0x130/0x130 [ 419.787335] ? mark_held_locks+0xc7/0x130 [ 419.791533] ? tcp_sendpage+0x50/0x50 [ 419.795989] ? mark_held_locks+0xc7/0x130 [ 419.801617] ? __local_bh_enable_ip+0x160/0x260 [ 419.806384] ? lock_sock_nested+0xc5/0x100 [ 419.810644] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.815335] ? lock_sock_nested+0x82/0x100 [ 419.819649] ? trace_hardirqs_on+0x28/0x190 [ 419.823965] ? lock_sock_nested+0x82/0x100 [ 419.828200] ? lock_sock_nested+0x82/0x100 [ 419.832783] ? __local_bh_enable_ip+0x160/0x260 [ 419.837455] tcp_sendmsg+0x27/0x40 [ 419.841083] inet_sendmsg+0x108/0x440 [ 419.844877] smc_sendmsg+0x223/0x320 [ 419.848585] ? smc_sendpage+0x170/0x170 [ 419.852542] sock_sendmsg+0xb5/0xf0 [ 419.856151] sock_write_iter+0x215/0x420 [ 419.860190] ? sock_sendmsg+0xf0/0xf0 [ 419.863985] __vfs_write+0x443/0x890 [ 419.867681] ? kernel_read+0x130/0x130 [ 419.871552] ? selinux_file_permission+0x2d1/0x3f0 [ 419.876471] ? rw_verify_area+0xb8/0x2b0 [ 419.880529] vfs_write+0x150/0x4d0 [ 419.884099] ksys_write+0x103/0x260 [ 419.887750] ? do_sys_open+0x16e/0x350 [ 419.891641] ? __ia32_sys_read+0xa0/0xa0 [ 419.896145] ? do_syscall_64+0x21/0x4e0 [ 419.900112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.905546] __x64_sys_write+0x6e/0xb0 [ 419.909852] do_syscall_64+0xd0/0x4e0 [ 419.913648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.918826] RIP: 0033:0x459279 [ 419.922016] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.941383] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.949079] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 419.956330] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 419.963577] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 419.970826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 419.978177] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 419.998573] FAULT_INJECTION: forcing a failure. [ 419.998573] name failslab, interval 1, probability 0, space 0, times 0 [ 420.000370] CPU: 1 PID: 13336 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 420.017671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.027019] Call Trace: [ 420.029791] dump_stack+0x123/0x177 [ 420.033500] should_fail.cold.4+0x5/0x13 [ 420.037563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.043116] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 420.049111] ? kasan_unpoison_shadow+0x35/0x50 [ 420.053877] __alloc_pages_nodemask+0x1d5/0x710 [ 420.058568] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 420.063689] alloc_pages_current+0xd6/0x1b0 [ 420.068176] skb_page_frag_refill+0x20b/0x400 [ 420.072790] sk_page_frag_refill+0x46/0x1b0 [ 420.077109] tcp_sendmsg_locked+0xc58/0x35b0 [ 420.082779] ? mark_held_locks+0x130/0x130 [ 420.089278] ? mark_held_locks+0xc7/0x130 [ 420.093443] ? tcp_sendpage+0x50/0x50 [ 420.097247] ? mark_held_locks+0xc7/0x130 [ 420.101384] ? __local_bh_enable_ip+0x160/0x260 [ 420.106030] ? lock_sock_nested+0xc5/0x100 [ 420.110263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.114837] ? lock_sock_nested+0x82/0x100 [ 420.119086] ? trace_hardirqs_on+0x28/0x190 [ 420.123585] ? lock_sock_nested+0x82/0x100 [ 420.127823] ? lock_sock_nested+0x82/0x100 [ 420.132057] ? __local_bh_enable_ip+0x160/0x260 [ 420.136954] tcp_sendmsg+0x27/0x40 [ 420.140615] inet_sendmsg+0x108/0x440 [ 420.144527] smc_sendmsg+0x223/0x320 [ 420.148334] ? smc_sendpage+0x170/0x170 [ 420.152318] sock_sendmsg+0xb5/0xf0 [ 420.155931] sock_write_iter+0x215/0x420 [ 420.159986] ? sock_sendmsg+0xf0/0xf0 [ 420.163776] __vfs_write+0x443/0x890 [ 420.167507] ? kernel_read+0x130/0x130 [ 420.171385] ? selinux_file_permission+0x2d1/0x3f0 [ 420.176371] ? rw_verify_area+0xb8/0x2b0 [ 420.180420] vfs_write+0x150/0x4d0 [ 420.183966] ksys_write+0x103/0x260 [ 420.187584] ? do_sys_open+0x16e/0x350 [ 420.191539] ? __ia32_sys_read+0xa0/0xa0 [ 420.195669] ? do_syscall_64+0x21/0x4e0 [ 420.199709] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.205055] __x64_sys_write+0x6e/0xb0 [ 420.208923] do_syscall_64+0xd0/0x4e0 [ 420.213071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.218274] RIP: 0033:0x459279 [ 420.222229] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.242341] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 420.250220] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 420.258469] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 420.265750] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 420.273519] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 420.280779] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 420.288048] CPU: 0 PID: 13359 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 420.296040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.305395] Call Trace: [ 420.308099] dump_stack+0x123/0x177 [ 420.311737] should_fail.cold.4+0x5/0x13 [ 420.315808] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.320915] ? kernel_text_address+0x79/0xf0 [ 420.325948] ? __kernel_text_address+0xd/0x40 [ 420.330437] ? unwind_get_return_address+0x61/0xa0 [ 420.335346] __should_failslab+0xba/0xf0 [ 420.339384] should_failslab+0x9/0x14 [ 420.343170] __kmalloc+0x70/0x770 [ 420.346604] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.351857] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.356936] ? tls_push_record+0xf3/0x1720 [ 420.361150] ? tls_sw_sendmsg+0x92d/0x1020 [ 420.365371] ? inet_sendmsg+0x108/0x440 [ 420.369322] ? smc_sendmsg+0x223/0x320 [ 420.373200] ? sock_sendmsg+0xb5/0xf0 [ 420.376975] ? sock_write_iter+0x215/0x420 [ 420.381188] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 420.386968] ? iov_iter_get_pages+0x1ef/0x11a0 [ 420.392665] ? __lock_is_held+0xb5/0x140 [ 420.397224] generic_gcmaes_encrypt+0xfd/0x150 [ 420.401802] ? generic_gcmaes_encrypt+0xfd/0x150 [ 420.406532] ? helper_rfc4106_encrypt+0x450/0x450 [ 420.411353] ? __kmalloc+0x5f1/0x770 [ 420.415046] gcmaes_wrapper_encrypt+0x109/0x180 [ 420.419864] tls_push_record+0x966/0x1720 [ 420.424421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.429011] tls_sw_sendmsg+0x92d/0x1020 [ 420.433048] ? mark_held_locks+0x130/0x130 [ 420.437258] ? __lock_acquire+0x792/0x4980 [ 420.441490] ? find_held_lock+0x36/0x1d0 [ 420.445651] ? tls_sw_push_pending_record+0x10/0x10 [ 420.450648] ? __local_bh_enable_ip+0x160/0x260 [ 420.455301] ? lock_sock_nested+0xc5/0x100 [ 420.459533] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.464113] ? lock_sock_nested+0x82/0x100 [ 420.468324] ? trace_hardirqs_on+0x28/0x190 [ 420.472616] ? lock_sock_nested+0x82/0x100 [ 420.476824] ? lock_sock_nested+0x82/0x100 [ 420.481045] inet_sendmsg+0x108/0x440 [ 420.485007] smc_sendmsg+0x223/0x320 [ 420.488707] ? smc_sendpage+0x170/0x170 [ 420.493190] sock_sendmsg+0xb5/0xf0 [ 420.496809] sock_write_iter+0x215/0x420 [ 420.500847] ? sock_sendmsg+0xf0/0xf0 [ 420.504634] __vfs_write+0x443/0x890 [ 420.508333] ? kernel_read+0x130/0x130 [ 420.512288] ? selinux_file_permission+0x2d1/0x3f0 [ 420.517200] ? rw_verify_area+0xb8/0x2b0 [ 420.521259] vfs_write+0x150/0x4d0 [ 420.524975] ksys_write+0x103/0x260 [ 420.528576] ? do_sys_open+0x16e/0x350 [ 420.532437] ? __ia32_sys_read+0xa0/0xa0 [ 420.536486] ? do_syscall_64+0x21/0x4e0 [ 420.540783] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.546136] __x64_sys_write+0x6e/0xb0 [ 420.549999] do_syscall_64+0xd0/0x4e0 [ 420.553781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.559128] RIP: 0033:0x459279 [ 420.562299] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.581185] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 420.588874] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 420.596118] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 420.603367] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.610609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 420.617851] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 420.688600] FAULT_INJECTION: forcing a failure. [ 420.688600] name failslab, interval 1, probability 0, space 0, times 0 [ 420.700688] FAULT_INJECTION: forcing a failure. [ 420.700688] name failslab, interval 1, probability 0, space 0, times 0 [ 420.713523] FAULT_INJECTION: forcing a failure. [ 420.713523] name failslab, interval 1, probability 0, space 0, times 0 [ 420.725690] FAULT_INJECTION: forcing a failure. [ 420.725690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 420.737978] CPU: 0 PID: 13375 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 420.745859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.755193] Call Trace: [ 420.757777] dump_stack+0x123/0x177 [ 420.762074] should_fail.cold.4+0x5/0x13 [ 420.766110] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.771197] ? kernel_text_address+0x79/0xf0 [ 420.775755] ? __kernel_text_address+0xd/0x40 [ 420.781448] ? unwind_get_return_address+0x61/0xa0 [ 420.786375] __should_failslab+0xba/0xf0 [ 420.790443] should_failslab+0x9/0x14 [ 420.794223] __kmalloc+0x70/0x770 [ 420.797654] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.802992] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.808070] ? tls_push_record+0xf3/0x1720 [ 420.812277] ? tls_sw_sendmsg+0x92d/0x1020 [ 420.816482] ? inet_sendmsg+0x108/0x440 [ 420.820446] ? smc_sendmsg+0x223/0x320 [ 420.824312] ? sock_sendmsg+0xb5/0xf0 [ 420.828084] ? sock_write_iter+0x215/0x420 [ 420.832294] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 420.838067] ? iov_iter_get_pages+0x1ef/0x11a0 [ 420.842638] ? __lock_is_held+0xb5/0x140 [ 420.846679] generic_gcmaes_encrypt+0xfd/0x150 [ 420.851243] ? generic_gcmaes_encrypt+0xfd/0x150 [ 420.855979] ? helper_rfc4106_encrypt+0x450/0x450 [ 420.860798] ? __kmalloc+0x5f1/0x770 [ 420.864488] gcmaes_wrapper_encrypt+0x109/0x180 [ 420.869147] tls_push_record+0x966/0x1720 [ 420.873282] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.877843] tls_sw_sendmsg+0x92d/0x1020 [ 420.881878] ? mark_held_locks+0x130/0x130 [ 420.886095] ? __lock_acquire+0x792/0x4980 [ 420.890308] ? find_held_lock+0x36/0x1d0 [ 420.894345] ? tls_sw_push_pending_record+0x10/0x10 [ 420.899339] ? __local_bh_enable_ip+0x160/0x260 [ 420.903999] ? lock_sock_nested+0xc5/0x100 [ 420.908240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.912806] ? lock_sock_nested+0x82/0x100 [ 420.917013] ? trace_hardirqs_on+0x28/0x190 [ 420.921334] ? lock_sock_nested+0x82/0x100 [ 420.925550] ? lock_sock_nested+0x82/0x100 [ 420.929766] inet_sendmsg+0x108/0x440 [ 420.933545] smc_sendmsg+0x223/0x320 [ 420.937245] ? smc_sendpage+0x170/0x170 [ 420.941281] sock_sendmsg+0xb5/0xf0 [ 420.944898] sock_write_iter+0x215/0x420 [ 420.948966] ? sock_sendmsg+0xf0/0xf0 [ 420.952763] __vfs_write+0x443/0x890 [ 420.956457] ? kernel_read+0x130/0x130 [ 420.960347] ? selinux_file_permission+0x2d1/0x3f0 [ 420.965270] ? rw_verify_area+0xb8/0x2b0 [ 420.969663] vfs_write+0x150/0x4d0 [ 420.973187] ksys_write+0x103/0x260 [ 420.977417] ? do_sys_open+0x16e/0x350 [ 420.981289] ? __ia32_sys_read+0xa0/0xa0 [ 420.985339] ? do_syscall_64+0x21/0x4e0 [ 420.989301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.994645] __x64_sys_write+0x6e/0xb0 [ 420.998513] do_syscall_64+0xd0/0x4e0 [ 421.002288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.007451] RIP: 0033:0x459279 [ 421.010617] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.029495] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.037197] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 421.049747] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.057082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 421.064676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 421.071964] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 421.088454] CPU: 0 PID: 13370 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 421.096400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.106713] Call Trace: [ 421.109396] dump_stack+0x123/0x177 [ 421.113028] should_fail.cold.4+0x5/0x13 [ 421.117099] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.122217] ? kernel_text_address+0x79/0xf0 [ 421.126641] ? __kernel_text_address+0xd/0x40 [ 421.131130] ? unwind_get_return_address+0x61/0xa0 [ 421.136073] __should_failslab+0xba/0xf0 [ 421.140171] should_failslab+0x9/0x14 [ 421.143970] __kmalloc+0x70/0x770 [ 421.147442] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.152802] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.157925] ? tls_push_record+0xf3/0x1720 [ 421.162154] ? tls_sw_sendmsg+0x92d/0x1020 [ 421.166474] ? inet_sendmsg+0x108/0x440 [ 421.170447] ? smc_sendmsg+0x223/0x320 [ 421.174352] ? sock_sendmsg+0xb5/0xf0 [ 421.178172] ? sock_write_iter+0x215/0x420 [ 421.182396] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 421.190439] ? iov_iter_get_pages+0x1ef/0x11a0 [ 421.195848] ? find_held_lock+0x36/0x1d0 [ 421.199900] generic_gcmaes_encrypt+0xfd/0x150 [ 421.204473] ? generic_gcmaes_encrypt+0xfd/0x150 [ 421.209205] ? helper_rfc4106_encrypt+0x450/0x450 [ 421.214034] ? __kmalloc+0x5f1/0x770 [ 421.217743] gcmaes_wrapper_encrypt+0x109/0x180 [ 421.222405] tls_push_record+0x966/0x1720 [ 421.226539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.231278] tls_sw_sendmsg+0x92d/0x1020 [ 421.235489] ? mark_held_locks+0x130/0x130 [ 421.239721] ? __lock_acquire+0x792/0x4980 [ 421.243939] ? find_held_lock+0x36/0x1d0 [ 421.247980] ? tls_sw_push_pending_record+0x10/0x10 [ 421.252976] ? __local_bh_enable_ip+0x160/0x260 [ 421.257627] ? lock_sock_nested+0xc5/0x100 [ 421.261851] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.266509] ? lock_sock_nested+0x82/0x100 [ 421.270732] ? trace_hardirqs_on+0x28/0x190 [ 421.275040] ? lock_sock_nested+0x82/0x100 [ 421.279261] ? lock_sock_nested+0x82/0x100 [ 421.283476] inet_sendmsg+0x108/0x440 [ 421.287259] smc_sendmsg+0x223/0x320 [ 421.290957] ? smc_sendpage+0x170/0x170 [ 421.294916] sock_sendmsg+0xb5/0xf0 [ 421.298554] sock_write_iter+0x215/0x420 [ 421.302592] ? sock_sendmsg+0xf0/0xf0 [ 421.306391] __vfs_write+0x443/0x890 [ 421.310095] ? kernel_read+0x130/0x130 [ 421.313975] ? selinux_file_permission+0x2d1/0x3f0 [ 421.318886] ? rw_verify_area+0xb8/0x2b0 [ 421.322937] vfs_write+0x150/0x4d0 [ 421.326479] ksys_write+0x103/0x260 [ 421.330172] ? do_sys_open+0x16e/0x350 [ 421.334036] ? __ia32_sys_read+0xa0/0xa0 [ 421.338078] ? do_syscall_64+0x21/0x4e0 [ 421.342030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.347380] __x64_sys_write+0x6e/0xb0 [ 421.351246] do_syscall_64+0xd0/0x4e0 [ 421.355024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.364983] RIP: 0033:0x459279 [ 421.368153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.387033] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.394717] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 421.403453] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.410701] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 421.417951] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 421.425218] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 421.432481] CPU: 1 PID: 13372 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 421.440370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.449885] Call Trace: [ 421.452488] dump_stack+0x123/0x177 [ 421.456128] should_fail.cold.4+0x5/0x13 [ 421.460186] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.465278] ? kernel_text_address+0x79/0xf0 [ 421.469674] ? __kernel_text_address+0xd/0x40 [ 421.474786] ? unwind_get_return_address+0x61/0xa0 [ 421.479715] __should_failslab+0xba/0xf0 [ 421.484037] should_failslab+0x9/0x14 [ 421.487857] __kmalloc+0x70/0x770 [ 421.491478] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.496934] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.502127] ? tls_push_record+0xf3/0x1720 [ 421.506381] ? tls_sw_sendmsg+0x92d/0x1020 [ 421.510791] ? inet_sendmsg+0x108/0x440 [ 421.515247] ? smc_sendmsg+0x223/0x320 [ 421.519904] ? sock_sendmsg+0xb5/0xf0 [ 421.524045] ? sock_write_iter+0x215/0x420 [ 421.528594] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 421.534396] ? iov_iter_get_pages+0x1ef/0x11a0 [ 421.538963] ? __lock_is_held+0xb5/0x140 [ 421.543293] generic_gcmaes_encrypt+0xfd/0x150 [ 421.547883] ? generic_gcmaes_encrypt+0xfd/0x150 [ 421.552627] ? helper_rfc4106_encrypt+0x450/0x450 [ 421.557481] ? __kmalloc+0x5f1/0x770 [ 421.561175] gcmaes_wrapper_encrypt+0x109/0x180 [ 421.565826] tls_push_record+0x966/0x1720 [ 421.569958] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.574813] tls_sw_sendmsg+0x92d/0x1020 [ 421.578862] ? mark_held_locks+0x130/0x130 [ 421.583345] ? __lock_acquire+0x792/0x4980 [ 421.588450] ? find_held_lock+0x36/0x1d0 [ 421.592588] ? tls_sw_push_pending_record+0x10/0x10 [ 421.597593] ? __local_bh_enable_ip+0x160/0x260 [ 421.603570] ? lock_sock_nested+0xc5/0x100 [ 421.607784] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.612373] ? lock_sock_nested+0x82/0x100 [ 421.617050] ? trace_hardirqs_on+0x28/0x190 [ 421.621723] ? lock_sock_nested+0x82/0x100 [ 421.626050] ? lock_sock_nested+0x82/0x100 [ 421.630728] inet_sendmsg+0x108/0x440 [ 421.634682] smc_sendmsg+0x223/0x320 [ 421.638375] ? smc_sendpage+0x170/0x170 [ 421.642604] sock_sendmsg+0xb5/0xf0 [ 421.646220] sock_write_iter+0x215/0x420 [ 421.650533] ? sock_sendmsg+0xf0/0xf0 [ 421.654406] __vfs_write+0x443/0x890 [ 421.658122] ? kernel_read+0x130/0x130 [ 421.662428] ? selinux_file_permission+0x2d1/0x3f0 [ 421.667621] ? rw_verify_area+0xb8/0x2b0 [ 421.671936] vfs_write+0x150/0x4d0 [ 421.675479] ksys_write+0x103/0x260 [ 421.679082] ? do_sys_open+0x16e/0x350 [ 421.682955] ? __ia32_sys_read+0xa0/0xa0 [ 421.687705] ? do_syscall_64+0x21/0x4e0 [ 421.691835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.697269] __x64_sys_write+0x6e/0xb0 [ 421.701139] do_syscall_64+0xd0/0x4e0 [ 421.705014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.710185] RIP: 0033:0x459279 [ 421.713356] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.732719] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.740726] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 421.748084] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.755362] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 421.762700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 421.769960] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 421.777398] CPU: 0 PID: 13368 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 421.785753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.795986] Call Trace: [ 421.798958] dump_stack+0x123/0x177 [ 421.803719] should_fail.cold.4+0x5/0x13 [ 421.809000] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.814101] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 421.819377] ? kasan_unpoison_shadow+0x35/0x50 [ 421.823957] __alloc_pages_nodemask+0x1d5/0x710 [ 421.828692] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 421.834232] alloc_pages_current+0xd6/0x1b0 [ 421.838541] skb_page_frag_refill+0x20b/0x400 [ 421.843018] sk_page_frag_refill+0x46/0x1b0 [ 421.847313] tcp_sendmsg_locked+0xc58/0x35b0 [ 421.851697] ? mark_held_locks+0x130/0x130 [ 421.855903] ? mark_held_locks+0xc7/0x130 [ 421.860206] ? tcp_sendpage+0x50/0x50 [ 421.863980] ? mark_held_locks+0xc7/0x130 [ 421.868101] ? __local_bh_enable_ip+0x160/0x260 [ 421.872747] ? lock_sock_nested+0xc5/0x100 [ 421.876954] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.881532] ? lock_sock_nested+0x82/0x100 [ 421.885739] ? trace_hardirqs_on+0x28/0x190 [ 421.890034] ? lock_sock_nested+0x82/0x100 [ 421.894603] ? lock_sock_nested+0x82/0x100 [ 421.899356] ? __local_bh_enable_ip+0x160/0x260 [ 421.904039] tcp_sendmsg+0x27/0x40 [ 421.907562] inet_sendmsg+0x108/0x440 [ 421.911345] smc_sendmsg+0x223/0x320 [ 421.915065] ? smc_sendpage+0x170/0x170 [ 421.919022] sock_sendmsg+0xb5/0xf0 [ 421.922637] sock_write_iter+0x215/0x420 [ 421.926678] ? sock_sendmsg+0xf0/0xf0 [ 421.930461] __vfs_write+0x443/0x890 [ 421.934160] ? kernel_read+0x130/0x130 [ 421.938043] ? selinux_file_permission+0x2d1/0x3f0 [ 421.942949] ? rw_verify_area+0xb8/0x2b0 [ 421.947017] vfs_write+0x150/0x4d0 [ 421.950551] ksys_write+0x103/0x260 [ 421.954153] ? do_sys_open+0x16e/0x350 [ 421.958018] ? __ia32_sys_read+0xa0/0xa0 [ 421.962058] ? do_syscall_64+0x21/0x4e0 [ 421.966008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.971346] __x64_sys_write+0x6e/0xb0 [ 421.975221] do_syscall_64+0xd0/0x4e0 [ 421.979002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.985303] RIP: 0033:0x459279 [ 421.988479] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.007370] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.015050] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 422.022294] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.029541] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 422.036784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 422.044025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 422.067765] FAULT_INJECTION: forcing a failure. [ 422.067765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 422.088584] FAULT_INJECTION: forcing a failure. [ 422.088584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 422.102575] CPU: 0 PID: 13382 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 422.111591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.120937] Call Trace: [ 422.123522] dump_stack+0x123/0x177 [ 422.127149] should_fail.cold.4+0x5/0x13 [ 422.131211] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.136310] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 422.141588] ? kasan_unpoison_shadow+0x35/0x50 [ 422.146169] __alloc_pages_nodemask+0x1d5/0x710 [ 422.150838] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 422.155856] alloc_pages_current+0xd6/0x1b0 [ 422.160169] skb_page_frag_refill+0x20b/0x400 [ 422.164663] sk_page_frag_refill+0x46/0x1b0 [ 422.168977] tcp_sendmsg_locked+0xc58/0x35b0 [ 422.173382] ? mark_held_locks+0x130/0x130 [ 422.177608] ? mark_held_locks+0xc7/0x130 [ 422.181760] ? tcp_sendpage+0x50/0x50 [ 422.185559] ? mark_held_locks+0xc7/0x130 [ 422.189692] ? __local_bh_enable_ip+0x160/0x260 [ 422.194362] ? lock_sock_nested+0xc5/0x100 [ 422.198590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.203163] ? lock_sock_nested+0x82/0x100 [ 422.207391] ? trace_hardirqs_on+0x28/0x190 [ 422.211706] ? lock_sock_nested+0x82/0x100 [ 422.215932] ? lock_sock_nested+0x82/0x100 [ 422.220152] ? __local_bh_enable_ip+0x160/0x260 [ 422.224813] tcp_sendmsg+0x27/0x40 [ 422.228359] inet_sendmsg+0x108/0x440 [ 422.232157] smc_sendmsg+0x223/0x320 [ 422.235878] ? smc_sendpage+0x170/0x170 [ 422.239851] sock_sendmsg+0xb5/0xf0 [ 422.243493] sock_write_iter+0x215/0x420 [ 422.247567] ? sock_sendmsg+0xf0/0xf0 [ 422.251372] __vfs_write+0x443/0x890 [ 422.255081] ? kernel_read+0x130/0x130 [ 422.258963] ? selinux_file_permission+0x2d1/0x3f0 [ 422.264345] ? rw_verify_area+0xb8/0x2b0 [ 422.268400] vfs_write+0x150/0x4d0 [ 422.271935] ksys_write+0x103/0x260 [ 422.275539] ? do_sys_open+0x16e/0x350 [ 422.279406] ? __ia32_sys_read+0xa0/0xa0 [ 422.283445] ? do_syscall_64+0x21/0x4e0 [ 422.287834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.293188] __x64_sys_write+0x6e/0xb0 [ 422.297053] do_syscall_64+0xd0/0x4e0 [ 422.300831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.306002] RIP: 0033:0x459279 [ 422.309191] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.328068] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.335752] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 422.345542] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.352793] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 422.360488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 422.367753] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 422.375685] CPU: 1 PID: 13391 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 422.383579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.392923] Call Trace: [ 422.395512] dump_stack+0x123/0x177 [ 422.399233] should_fail.cold.4+0x5/0x13 [ 422.403283] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.408363] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 422.414221] ? kasan_unpoison_shadow+0x35/0x50 [ 422.418780] __alloc_pages_nodemask+0x1d5/0x710 [ 422.423424] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 422.428419] alloc_pages_current+0xd6/0x1b0 [ 422.432729] skb_page_frag_refill+0x20b/0x400 [ 422.437202] sk_page_frag_refill+0x46/0x1b0 [ 422.441498] tcp_sendmsg_locked+0xc58/0x35b0 [ 422.445893] ? mark_held_locks+0x130/0x130 [ 422.450123] ? mark_held_locks+0xc7/0x130 [ 422.454250] ? tcp_sendpage+0x50/0x50 [ 422.458028] ? mark_held_locks+0xc7/0x130 [ 422.462149] ? __local_bh_enable_ip+0x160/0x260 [ 422.466793] ? lock_sock_nested+0xc5/0x100 [ 422.471878] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.476449] ? lock_sock_nested+0x82/0x100 [ 422.480656] ? trace_hardirqs_on+0x28/0x190 [ 422.484950] ? lock_sock_nested+0x82/0x100 [ 422.489173] ? lock_sock_nested+0x82/0x100 [ 422.493391] ? __local_bh_enable_ip+0x160/0x260 [ 422.498039] tcp_sendmsg+0x27/0x40 [ 422.501555] inet_sendmsg+0x108/0x440 [ 422.505332] smc_sendmsg+0x223/0x320 [ 422.509037] ? smc_sendpage+0x170/0x170 [ 422.512986] sock_sendmsg+0xb5/0xf0 [ 422.516588] sock_write_iter+0x215/0x420 [ 422.520623] ? sock_sendmsg+0xf0/0xf0 [ 422.524418] __vfs_write+0x443/0x890 [ 422.528117] ? kernel_read+0x130/0x130 [ 422.531994] ? selinux_file_permission+0x2d1/0x3f0 [ 422.536902] ? rw_verify_area+0xb8/0x2b0 [ 422.541895] vfs_write+0x150/0x4d0 [ 422.545412] ksys_write+0x103/0x260 [ 422.549011] ? do_sys_open+0x16e/0x350 [ 422.552884] ? __ia32_sys_read+0xa0/0xa0 [ 422.556919] ? do_syscall_64+0x21/0x4e0 [ 422.560868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.566207] __x64_sys_write+0x6e/0xb0 [ 422.570068] do_syscall_64+0xd0/0x4e0 [ 422.573844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.579010] RIP: 0033:0x459279 [ 422.582179] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.602100] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.610157] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 422.617492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.625173] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 422.632548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 2020/05/03 09:54:29 executed programs: 1431 [ 422.640145] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 422.674061] FAULT_INJECTION: forcing a failure. [ 422.674061] name failslab, interval 1, probability 0, space 0, times 0 [ 422.685358] CPU: 0 PID: 13408 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 422.694054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.703499] Call Trace: [ 422.706185] dump_stack+0x123/0x177 [ 422.710252] should_fail.cold.4+0x5/0x13 [ 422.714481] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.719748] ? kernel_text_address+0x79/0xf0 [ 422.724241] ? __kernel_text_address+0xd/0x40 [ 422.728982] ? unwind_get_return_address+0x61/0xa0 [ 422.734383] __should_failslab+0xba/0xf0 [ 422.739549] should_failslab+0x9/0x14 [ 422.743702] __kmalloc+0x70/0x770 [ 422.747414] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.753101] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.758191] ? tls_push_record+0xf3/0x1720 [ 422.762431] ? tls_sw_sendmsg+0x92d/0x1020 [ 422.766685] ? inet_sendmsg+0x108/0x440 [ 422.770857] ? smc_sendmsg+0x223/0x320 [ 422.775368] ? sock_sendmsg+0xb5/0xf0 [ 422.779145] ? sock_write_iter+0x215/0x420 [ 422.783377] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 422.789156] ? iov_iter_get_pages+0x1ef/0x11a0 [ 422.793731] ? __lock_is_held+0xb5/0x140 [ 422.797885] generic_gcmaes_encrypt+0xfd/0x150 [ 422.803232] ? generic_gcmaes_encrypt+0xfd/0x150 [ 422.807974] ? helper_rfc4106_encrypt+0x450/0x450 [ 422.812817] ? __kmalloc+0x5f1/0x770 [ 422.816518] gcmaes_wrapper_encrypt+0x109/0x180 [ 422.821162] tls_push_record+0x966/0x1720 [ 422.825295] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.829859] tls_sw_sendmsg+0x92d/0x1020 [ 422.833892] ? mark_held_locks+0x130/0x130 [ 422.838107] ? __lock_acquire+0x792/0x4980 [ 422.842321] ? find_held_lock+0x36/0x1d0 [ 422.846371] ? tls_sw_push_pending_record+0x10/0x10 [ 422.851524] ? __local_bh_enable_ip+0x160/0x260 [ 422.860370] ? lock_sock_nested+0xc5/0x100 [ 422.864685] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.869252] ? lock_sock_nested+0x82/0x100 [ 422.873462] ? trace_hardirqs_on+0x28/0x190 [ 422.877758] ? lock_sock_nested+0x82/0x100 [ 422.881969] ? lock_sock_nested+0x82/0x100 [ 422.886266] inet_sendmsg+0x108/0x440 [ 422.890044] smc_sendmsg+0x223/0x320 [ 422.893738] ? smc_sendpage+0x170/0x170 [ 422.897685] sock_sendmsg+0xb5/0xf0 [ 422.901297] sock_write_iter+0x215/0x420 [ 422.905507] ? sock_sendmsg+0xf0/0xf0 [ 422.909333] __vfs_write+0x443/0x890 [ 422.913033] ? kernel_read+0x130/0x130 [ 422.916899] ? selinux_file_permission+0x2d1/0x3f0 [ 422.921809] ? rw_verify_area+0xb8/0x2b0 [ 422.926120] vfs_write+0x150/0x4d0 [ 422.929641] ksys_write+0x103/0x260 [ 422.933249] ? do_sys_open+0x16e/0x350 [ 422.937113] ? __ia32_sys_read+0xa0/0xa0 [ 422.941151] ? do_syscall_64+0x21/0x4e0 [ 422.945102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.950441] __x64_sys_write+0x6e/0xb0 [ 422.954335] do_syscall_64+0xd0/0x4e0 [ 422.958121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.963291] RIP: 0033:0x459279 [ 422.966471] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.985610] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.993380] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 423.000649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 423.007983] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 423.015244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 423.022489] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 423.069455] FAULT_INJECTION: forcing a failure. [ 423.069455] name failslab, interval 1, probability 0, space 0, times 0 [ 423.081529] FAULT_INJECTION: forcing a failure. [ 423.081529] name failslab, interval 1, probability 0, space 0, times 0 [ 423.095571] FAULT_INJECTION: forcing a failure. [ 423.095571] name failslab, interval 1, probability 0, space 0, times 0 [ 423.096290] CPU: 1 PID: 13423 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 423.107211] FAULT_INJECTION: forcing a failure. [ 423.107211] name failslab, interval 1, probability 0, space 0, times 0 [ 423.114645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.114651] Call Trace: [ 423.126918] FAULT_INJECTION: forcing a failure. [ 423.126918] name failslab, interval 1, probability 0, space 0, times 0 [ 423.135589] dump_stack+0x123/0x177 [ 423.135600] should_fail.cold.4+0x5/0x13 [ 423.135607] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.135614] ? kernel_text_address+0x79/0xf0 [ 423.135620] ? __kernel_text_address+0xd/0x40 [ 423.135625] ? unwind_get_return_address+0x61/0xa0 [ 423.135634] __should_failslab+0xba/0xf0 [ 423.180959] should_failslab+0x9/0x14 [ 423.184743] __kmalloc+0x70/0x770 [ 423.188211] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.193504] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.198936] ? tls_push_record+0xf3/0x1720 [ 423.203245] ? tls_sw_sendmsg+0x92d/0x1020 [ 423.207778] ? inet_sendmsg+0x108/0x440 [ 423.211835] ? smc_sendmsg+0x223/0x320 [ 423.215832] ? sock_sendmsg+0xb5/0xf0 [ 423.220168] ? sock_write_iter+0x215/0x420 [ 423.224588] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 423.230362] ? iov_iter_get_pages+0x1ef/0x11a0 [ 423.235012] ? __lock_is_held+0xb5/0x140 [ 423.239337] generic_gcmaes_encrypt+0xfd/0x150 [ 423.243893] ? generic_gcmaes_encrypt+0xfd/0x150 [ 423.248622] ? helper_rfc4106_encrypt+0x450/0x450 [ 423.253439] ? __kmalloc+0x5f1/0x770 [ 423.257140] gcmaes_wrapper_encrypt+0x109/0x180 [ 423.261885] tls_push_record+0x966/0x1720 [ 423.266274] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.270836] tls_sw_sendmsg+0x92d/0x1020 [ 423.274870] ? mark_held_locks+0x130/0x130 [ 423.279078] ? __lock_acquire+0x792/0x4980 [ 423.283310] ? find_held_lock+0x36/0x1d0 [ 423.287521] ? tls_sw_push_pending_record+0x10/0x10 [ 423.292521] ? __local_bh_enable_ip+0x160/0x260 [ 423.297164] ? lock_sock_nested+0xc5/0x100 [ 423.301370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.305925] ? lock_sock_nested+0x82/0x100 [ 423.310142] ? trace_hardirqs_on+0x28/0x190 [ 423.314446] ? lock_sock_nested+0x82/0x100 [ 423.318653] ? lock_sock_nested+0x82/0x100 [ 423.322870] inet_sendmsg+0x108/0x440 [ 423.326735] smc_sendmsg+0x223/0x320 [ 423.330422] ? smc_sendpage+0x170/0x170 [ 423.334387] sock_sendmsg+0xb5/0xf0 [ 423.337999] sock_write_iter+0x215/0x420 [ 423.342298] ? sock_sendmsg+0xf0/0xf0 [ 423.346082] __vfs_write+0x443/0x890 [ 423.349774] ? kernel_read+0x130/0x130 [ 423.353647] ? selinux_file_permission+0x2d1/0x3f0 [ 423.358560] ? rw_verify_area+0xb8/0x2b0 [ 423.362596] vfs_write+0x150/0x4d0 [ 423.366114] ksys_write+0x103/0x260 [ 423.370587] ? do_sys_open+0x16e/0x350 [ 423.374450] ? __ia32_sys_read+0xa0/0xa0 [ 423.378498] ? do_syscall_64+0x21/0x4e0 [ 423.382457] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.387801] __x64_sys_write+0x6e/0xb0 [ 423.391670] do_syscall_64+0xd0/0x4e0 [ 423.395462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.400628] RIP: 0033:0x459279 [ 423.403794] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.422678] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.430358] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 423.437612] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 423.444958] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.453350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 423.460684] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 423.470577] CPU: 1 PID: 13421 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 423.478470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.487818] Call Trace: [ 423.490439] dump_stack+0x123/0x177 [ 423.494058] should_fail.cold.4+0x5/0x13 [ 423.498198] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.503288] ? kernel_text_address+0x79/0xf0 [ 423.507725] ? __kernel_text_address+0xd/0x40 [ 423.512217] ? unwind_get_return_address+0x61/0xa0 [ 423.517138] __should_failslab+0xba/0xf0 [ 423.521193] should_failslab+0x9/0x14 [ 423.525018] __kmalloc+0x70/0x770 [ 423.528502] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.533780] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.538865] ? tls_push_record+0xf3/0x1720 [ 423.543108] ? tls_sw_sendmsg+0x92d/0x1020 [ 423.547344] ? inet_sendmsg+0x108/0x440 [ 423.551302] ? smc_sendmsg+0x223/0x320 [ 423.555172] ? sock_sendmsg+0xb5/0xf0 [ 423.558968] ? sock_write_iter+0x215/0x420 [ 423.563199] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 423.568992] ? iov_iter_get_pages+0x1ef/0x11a0 [ 423.573664] ? __lock_is_held+0xb5/0x140 [ 423.577735] generic_gcmaes_encrypt+0xfd/0x150 [ 423.582307] ? generic_gcmaes_encrypt+0xfd/0x150 [ 423.587049] ? helper_rfc4106_encrypt+0x450/0x450 [ 423.591900] ? __kmalloc+0x5f1/0x770 [ 423.595609] gcmaes_wrapper_encrypt+0x109/0x180 [ 423.600270] tls_push_record+0x966/0x1720 [ 423.604404] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.608976] tls_sw_sendmsg+0x92d/0x1020 [ 423.613040] ? mark_held_locks+0x130/0x130 [ 423.617353] ? __lock_acquire+0x792/0x4980 [ 423.621599] ? find_held_lock+0x36/0x1d0 [ 423.625650] ? tls_sw_push_pending_record+0x10/0x10 [ 423.630680] ? __local_bh_enable_ip+0x160/0x260 [ 423.635334] ? lock_sock_nested+0xc5/0x100 [ 423.639568] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.644226] ? lock_sock_nested+0x82/0x100 [ 423.648452] ? trace_hardirqs_on+0x28/0x190 [ 423.652770] ? lock_sock_nested+0x82/0x100 [ 423.657011] ? lock_sock_nested+0x82/0x100 [ 423.661246] inet_sendmsg+0x108/0x440 [ 423.665047] smc_sendmsg+0x223/0x320 [ 423.668760] ? smc_sendpage+0x170/0x170 [ 423.672714] sock_sendmsg+0xb5/0xf0 [ 423.676317] sock_write_iter+0x215/0x420 [ 423.680356] ? sock_sendmsg+0xf0/0xf0 [ 423.684411] __vfs_write+0x443/0x890 [ 423.688125] ? kernel_read+0x130/0x130 [ 423.691999] ? selinux_file_permission+0x2d1/0x3f0 [ 423.696933] ? rw_verify_area+0xb8/0x2b0 [ 423.700979] vfs_write+0x150/0x4d0 [ 423.704517] ksys_write+0x103/0x260 [ 423.708118] ? do_sys_open+0x16e/0x350 [ 423.711994] ? __ia32_sys_read+0xa0/0xa0 [ 423.716044] ? do_syscall_64+0x21/0x4e0 [ 423.720000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.725346] __x64_sys_write+0x6e/0xb0 [ 423.729216] do_syscall_64+0xd0/0x4e0 [ 423.732993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.738173] RIP: 0033:0x459279 [ 423.741366] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.760434] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.768124] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 423.775382] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 423.784389] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.791734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 423.799014] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 423.806381] CPU: 0 PID: 13422 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 423.814719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.824073] Call Trace: [ 423.826660] dump_stack+0x123/0x177 [ 423.830290] should_fail.cold.4+0x5/0x13 [ 423.834357] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.839500] ? kernel_text_address+0x79/0xf0 [ 423.844002] ? __kernel_text_address+0xd/0x40 [ 423.848578] ? unwind_get_return_address+0x61/0xa0 [ 423.853509] __should_failslab+0xba/0xf0 [ 423.857581] should_failslab+0x9/0x14 [ 423.861388] __kmalloc+0x70/0x770 [ 423.864841] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.870124] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.875236] ? tls_push_record+0xf3/0x1720 [ 423.879500] ? tls_sw_sendmsg+0x92d/0x1020 [ 423.883731] ? inet_sendmsg+0x108/0x440 [ 423.887710] ? smc_sendmsg+0x223/0x320 [ 423.891597] ? sock_sendmsg+0xb5/0xf0 [ 423.895382] ? sock_write_iter+0x215/0x420 [ 423.899614] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 423.905398] ? iov_iter_get_pages+0x1ef/0x11a0 [ 423.909991] ? __lock_is_held+0xb5/0x140 [ 423.915183] generic_gcmaes_encrypt+0xfd/0x150 [ 423.919746] ? generic_gcmaes_encrypt+0xfd/0x150 [ 423.924473] ? helper_rfc4106_encrypt+0x450/0x450 [ 423.929295] ? __kmalloc+0x5f1/0x770 [ 423.933012] gcmaes_wrapper_encrypt+0x109/0x180 [ 423.937672] tls_push_record+0x966/0x1720 [ 423.941803] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.946369] tls_sw_sendmsg+0x92d/0x1020 [ 423.950580] ? mark_held_locks+0x130/0x130 [ 423.955742] ? __lock_acquire+0x792/0x4980 [ 423.959955] ? find_held_lock+0x36/0x1d0 [ 423.964080] ? tls_sw_push_pending_record+0x10/0x10 [ 423.969077] ? __local_bh_enable_ip+0x160/0x260 [ 423.974194] ? lock_sock_nested+0xc5/0x100 [ 423.978417] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.983182] ? lock_sock_nested+0x82/0x100 [ 423.987607] ? trace_hardirqs_on+0x28/0x190 [ 423.992636] ? lock_sock_nested+0x82/0x100 [ 423.997723] ? lock_sock_nested+0x82/0x100 [ 424.002161] inet_sendmsg+0x108/0x440 [ 424.006054] smc_sendmsg+0x223/0x320 [ 424.009751] ? smc_sendpage+0x170/0x170 [ 424.013704] sock_sendmsg+0xb5/0xf0 [ 424.017425] sock_write_iter+0x215/0x420 [ 424.021477] ? sock_sendmsg+0xf0/0xf0 [ 424.025287] __vfs_write+0x443/0x890 [ 424.029150] ? kernel_read+0x130/0x130 [ 424.033048] ? selinux_file_permission+0x2d1/0x3f0 [ 424.037972] ? rw_verify_area+0xb8/0x2b0 [ 424.042008] vfs_write+0x150/0x4d0 [ 424.045533] ksys_write+0x103/0x260 [ 424.049219] ? do_sys_open+0x16e/0x350 [ 424.053096] ? __ia32_sys_read+0xa0/0xa0 [ 424.057133] ? do_syscall_64+0x21/0x4e0 [ 424.061105] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.066455] __x64_sys_write+0x6e/0xb0 [ 424.070317] do_syscall_64+0xd0/0x4e0 [ 424.074615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.079783] RIP: 0033:0x459279 [ 424.082963] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.102465] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.110146] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 424.117393] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.124642] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.131884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 424.139129] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 424.152534] CPU: 0 PID: 13419 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 424.160450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.170231] Call Trace: [ 424.172829] dump_stack+0x123/0x177 [ 424.176453] should_fail.cold.4+0x5/0x13 [ 424.180513] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.185617] ? kernel_text_address+0x79/0xf0 [ 424.190018] ? __kernel_text_address+0xd/0x40 [ 424.194711] ? unwind_get_return_address+0x61/0xa0 [ 424.201555] __should_failslab+0xba/0xf0 [ 424.205623] should_failslab+0x9/0x14 [ 424.209422] __kmalloc+0x70/0x770 [ 424.212880] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 424.218159] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 424.223518] ? tls_push_record+0xf3/0x1720 [ 424.227731] ? tls_sw_sendmsg+0x92d/0x1020 [ 424.231940] ? inet_sendmsg+0x108/0x440 [ 424.235974] ? smc_sendmsg+0x223/0x320 [ 424.239849] ? sock_sendmsg+0xb5/0xf0 [ 424.243627] ? sock_write_iter+0x215/0x420 [ 424.247845] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 424.253631] ? iov_iter_get_pages+0x1ef/0x11a0 [ 424.258193] ? __lock_is_held+0xb5/0x140 [ 424.262493] generic_gcmaes_encrypt+0xfd/0x150 [ 424.267049] ? generic_gcmaes_encrypt+0xfd/0x150 [ 424.271780] ? helper_rfc4106_encrypt+0x450/0x450 [ 424.276958] ? __kmalloc+0x5f1/0x770 [ 424.280646] gcmaes_wrapper_encrypt+0x109/0x180 [ 424.285312] tls_push_record+0x966/0x1720 [ 424.289450] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.294013] tls_sw_sendmsg+0x92d/0x1020 [ 424.298048] ? mark_held_locks+0x130/0x130 [ 424.302256] ? __lock_acquire+0x792/0x4980 [ 424.306470] ? find_held_lock+0x36/0x1d0 [ 424.310507] ? tls_sw_push_pending_record+0x10/0x10 [ 424.315506] ? __local_bh_enable_ip+0x160/0x260 [ 424.320156] ? lock_sock_nested+0xc5/0x100 [ 424.324376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.328931] ? lock_sock_nested+0x82/0x100 [ 424.333147] ? trace_hardirqs_on+0x28/0x190 [ 424.337442] ? lock_sock_nested+0x82/0x100 [ 424.341651] ? lock_sock_nested+0x82/0x100 [ 424.345873] inet_sendmsg+0x108/0x440 [ 424.349650] smc_sendmsg+0x223/0x320 [ 424.353337] ? smc_sendpage+0x170/0x170 [ 424.357289] sock_sendmsg+0xb5/0xf0 [ 424.360890] sock_write_iter+0x215/0x420 [ 424.364938] ? sock_sendmsg+0xf0/0xf0 [ 424.368729] __vfs_write+0x443/0x890 [ 424.372419] ? kernel_read+0x130/0x130 [ 424.376284] ? selinux_file_permission+0x2d1/0x3f0 [ 424.381190] ? rw_verify_area+0xb8/0x2b0 [ 424.385241] vfs_write+0x150/0x4d0 [ 424.388783] ksys_write+0x103/0x260 [ 424.392418] ? do_sys_open+0x16e/0x350 [ 424.396280] ? __ia32_sys_read+0xa0/0xa0 [ 424.400335] ? do_syscall_64+0x21/0x4e0 [ 424.404291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.409716] __x64_sys_write+0x6e/0xb0 [ 424.414187] do_syscall_64+0xd0/0x4e0 [ 424.418400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.424138] RIP: 0033:0x459279 [ 424.427396] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.448402] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.456707] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 424.464665] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.472005] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.479600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 424.487155] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 424.501291] CPU: 0 PID: 13417 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 424.509196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.518549] Call Trace: [ 424.521138] dump_stack+0x123/0x177 [ 424.528866] should_fail.cold.4+0x5/0x13 [ 424.533330] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.538521] ? kernel_text_address+0x79/0xf0 [ 424.542932] ? __kernel_text_address+0xd/0x40 [ 424.547428] ? unwind_get_return_address+0x61/0xa0 [ 424.552369] __should_failslab+0xba/0xf0 [ 424.556782] should_failslab+0x9/0x14 [ 424.560588] __kmalloc+0x70/0x770 [ 424.564050] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 424.569455] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 424.574759] ? tls_push_record+0xf3/0x1720 [ 424.579103] ? tls_sw_sendmsg+0x92d/0x1020 [ 424.583340] ? inet_sendmsg+0x108/0x440 [ 424.587488] ? smc_sendmsg+0x223/0x320 [ 424.591469] ? sock_sendmsg+0xb5/0xf0 [ 424.595274] ? sock_write_iter+0x215/0x420 [ 424.599710] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 424.605504] ? iov_iter_get_pages+0x1ef/0x11a0 [ 424.610067] ? __lock_is_held+0xb5/0x140 [ 424.614210] generic_gcmaes_encrypt+0xfd/0x150 [ 424.618776] ? generic_gcmaes_encrypt+0xfd/0x150 [ 424.623519] ? helper_rfc4106_encrypt+0x450/0x450 [ 424.628342] ? __kmalloc+0x5f1/0x770 [ 424.632468] gcmaes_wrapper_encrypt+0x109/0x180 [ 424.637440] tls_push_record+0x966/0x1720 [ 424.641660] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.646238] tls_sw_sendmsg+0x92d/0x1020 [ 424.650395] ? mark_held_locks+0x130/0x130 [ 424.654626] ? __lock_acquire+0x792/0x4980 [ 424.658879] ? find_held_lock+0x36/0x1d0 [ 424.663369] ? tls_sw_push_pending_record+0x10/0x10 [ 424.669966] ? __local_bh_enable_ip+0x160/0x260 [ 424.675290] ? lock_sock_nested+0xc5/0x100 [ 424.680222] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.684784] ? lock_sock_nested+0x82/0x100 [ 424.689519] ? trace_hardirqs_on+0x28/0x190 [ 424.694521] ? lock_sock_nested+0x82/0x100 [ 424.698729] ? lock_sock_nested+0x82/0x100 [ 424.702976] inet_sendmsg+0x108/0x440 [ 424.706879] smc_sendmsg+0x223/0x320 [ 424.710656] ? smc_sendpage+0x170/0x170 [ 424.715006] sock_sendmsg+0xb5/0xf0 [ 424.718633] sock_write_iter+0x215/0x420 [ 424.724040] ? sock_sendmsg+0xf0/0xf0 [ 424.727838] __vfs_write+0x443/0x890 [ 424.731647] ? kernel_read+0x130/0x130 [ 424.735622] ? selinux_file_permission+0x2d1/0x3f0 [ 424.740728] ? rw_verify_area+0xb8/0x2b0 [ 424.744861] vfs_write+0x150/0x4d0 [ 424.748481] ksys_write+0x103/0x260 [ 424.752280] ? do_sys_open+0x16e/0x350 [ 424.756318] ? __ia32_sys_read+0xa0/0xa0 [ 424.760457] ? do_syscall_64+0x21/0x4e0 [ 424.764405] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.769789] __x64_sys_write+0x6e/0xb0 [ 424.774194] do_syscall_64+0xd0/0x4e0 [ 424.777990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.783176] RIP: 0033:0x459279 [ 424.786349] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.805501] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.813270] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 424.821037] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.828280] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.835522] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 424.842770] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 424.856859] FAULT_INJECTION: forcing a failure. [ 424.856859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.868984] FAULT_INJECTION: forcing a failure. [ 424.868984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.889061] CPU: 0 PID: 13436 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 424.896997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.906339] Call Trace: [ 424.908904] dump_stack+0x123/0x177 [ 424.912509] should_fail.cold.4+0x5/0x13 [ 424.916564] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.922612] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 424.927864] ? kasan_unpoison_shadow+0x35/0x50 [ 424.932421] __alloc_pages_nodemask+0x1d5/0x710 [ 424.937069] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 424.942323] alloc_pages_current+0xd6/0x1b0 [ 424.946642] skb_page_frag_refill+0x20b/0x400 [ 424.951124] sk_page_frag_refill+0x46/0x1b0 [ 424.955448] tcp_sendmsg_locked+0xc58/0x35b0 [ 424.959836] ? mark_held_locks+0x130/0x130 [ 424.964044] ? mark_held_locks+0xc7/0x130 [ 424.968171] ? tcp_sendpage+0x50/0x50 [ 424.972063] ? mark_held_locks+0xc7/0x130 [ 424.976192] ? __local_bh_enable_ip+0x160/0x260 [ 424.980841] ? lock_sock_nested+0xc5/0x100 [ 424.985224] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.989776] ? lock_sock_nested+0x82/0x100 [ 424.993999] ? trace_hardirqs_on+0x28/0x190 [ 424.998292] ? lock_sock_nested+0x82/0x100 [ 425.002782] ? lock_sock_nested+0x82/0x100 [ 425.006991] ? __local_bh_enable_ip+0x160/0x260 [ 425.011635] tcp_sendmsg+0x27/0x40 [ 425.015149] inet_sendmsg+0x108/0x440 [ 425.018925] smc_sendmsg+0x223/0x320 [ 425.022610] ? smc_sendpage+0x170/0x170 [ 425.026567] sock_sendmsg+0xb5/0xf0 [ 425.030183] sock_write_iter+0x215/0x420 [ 425.034218] ? sock_sendmsg+0xf0/0xf0 [ 425.037998] __vfs_write+0x443/0x890 [ 425.041685] ? kernel_read+0x130/0x130 [ 425.045551] ? selinux_file_permission+0x2d1/0x3f0 [ 425.050455] ? rw_verify_area+0xb8/0x2b0 [ 425.054492] vfs_write+0x150/0x4d0 [ 425.058103] ksys_write+0x103/0x260 [ 425.061716] ? do_sys_open+0x16e/0x350 [ 425.065601] ? __ia32_sys_read+0xa0/0xa0 [ 425.069648] ? do_syscall_64+0x21/0x4e0 [ 425.073599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.078939] __x64_sys_write+0x6e/0xb0 [ 425.082810] do_syscall_64+0xd0/0x4e0 [ 425.086587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.091760] RIP: 0033:0x459279 [ 425.094927] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.113819] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.121503] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 425.128770] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.136377] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.143726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 425.151240] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 425.172011] CPU: 0 PID: 13416 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 425.180620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.190410] Call Trace: [ 425.193215] dump_stack+0x123/0x177 [ 425.197031] should_fail.cold.4+0x5/0x13 [ 425.204093] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.209893] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.215472] ? kasan_unpoison_shadow+0x35/0x50 [ 425.220033] __alloc_pages_nodemask+0x1d5/0x710 [ 425.224690] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.229870] alloc_pages_current+0xd6/0x1b0 [ 425.234268] skb_page_frag_refill+0x20b/0x400 [ 425.238739] sk_page_frag_refill+0x46/0x1b0 [ 425.243040] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.247426] ? mark_held_locks+0x130/0x130 [ 425.251741] ? mark_held_locks+0xc7/0x130 [ 425.256139] ? tcp_sendpage+0x50/0x50 [ 425.260015] ? mark_held_locks+0xc7/0x130 [ 425.264290] ? __local_bh_enable_ip+0x160/0x260 [ 425.269407] ? lock_sock_nested+0xc5/0x100 [ 425.273714] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.282783] ? lock_sock_nested+0x82/0x100 [ 425.286991] ? trace_hardirqs_on+0x28/0x190 [ 425.291285] ? lock_sock_nested+0x82/0x100 [ 425.295493] ? lock_sock_nested+0x82/0x100 [ 425.299710] ? __local_bh_enable_ip+0x160/0x260 [ 425.304362] tcp_sendmsg+0x27/0x40 [ 425.308242] inet_sendmsg+0x108/0x440 [ 425.312020] smc_sendmsg+0x223/0x320 [ 425.315719] ? smc_sendpage+0x170/0x170 [ 425.319675] sock_sendmsg+0xb5/0xf0 [ 425.323375] sock_write_iter+0x215/0x420 [ 425.327418] ? sock_sendmsg+0xf0/0xf0 [ 425.331199] __vfs_write+0x443/0x890 [ 425.334887] ? kernel_read+0x130/0x130 [ 425.338755] ? selinux_file_permission+0x2d1/0x3f0 [ 425.343666] ? rw_verify_area+0xb8/0x2b0 [ 425.347812] vfs_write+0x150/0x4d0 [ 425.351458] ksys_write+0x103/0x260 [ 425.355084] ? do_sys_open+0x16e/0x350 [ 425.359051] ? __ia32_sys_read+0xa0/0xa0 [ 425.363173] ? do_syscall_64+0x21/0x4e0 [ 425.367126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.372985] __x64_sys_write+0x6e/0xb0 [ 425.376882] do_syscall_64+0xd0/0x4e0 [ 425.380865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.386030] RIP: 0033:0x459279 [ 425.390167] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.409397] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.417078] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 425.424326] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.431571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.438904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 425.447296] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 425.478511] FAULT_INJECTION: forcing a failure. [ 425.478511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.493365] FAULT_INJECTION: forcing a failure. [ 425.493365] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.507469] FAULT_INJECTION: forcing a failure. [ 425.507469] name failslab, interval 1, probability 0, space 0, times 0 [ 425.520961] FAULT_INJECTION: forcing a failure. [ 425.520961] name failslab, interval 1, probability 0, space 0, times 0 [ 425.528579] CPU: 0 PID: 13446 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 425.541867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.552556] Call Trace: [ 425.555155] dump_stack+0x123/0x177 [ 425.558906] should_fail.cold.4+0x5/0x13 [ 425.563211] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.568297] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.573758] ? kasan_unpoison_shadow+0x35/0x50 [ 425.578412] __alloc_pages_nodemask+0x1d5/0x710 [ 425.583082] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.588110] alloc_pages_current+0xd6/0x1b0 [ 425.592419] skb_page_frag_refill+0x20b/0x400 [ 425.597852] sk_page_frag_refill+0x46/0x1b0 [ 425.602277] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.606678] ? mark_held_locks+0x130/0x130 [ 425.612283] ? mark_held_locks+0xc7/0x130 [ 425.616423] ? tcp_sendpage+0x50/0x50 [ 425.620220] ? mark_held_locks+0xc7/0x130 [ 425.624362] ? __local_bh_enable_ip+0x160/0x260 [ 425.629018] ? lock_sock_nested+0xc5/0x100 [ 425.633238] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.637997] ? lock_sock_nested+0x82/0x100 [ 425.642580] ? trace_hardirqs_on+0x28/0x190 [ 425.646945] ? lock_sock_nested+0x82/0x100 [ 425.651638] ? lock_sock_nested+0x82/0x100 [ 425.655876] ? __local_bh_enable_ip+0x160/0x260 [ 425.660732] tcp_sendmsg+0x27/0x40 [ 425.664342] inet_sendmsg+0x108/0x440 [ 425.668127] smc_sendmsg+0x223/0x320 [ 425.671825] ? smc_sendpage+0x170/0x170 [ 425.676315] sock_sendmsg+0xb5/0xf0 [ 425.679919] sock_write_iter+0x215/0x420 [ 425.683961] ? sock_sendmsg+0xf0/0xf0 [ 425.687913] __vfs_write+0x443/0x890 [ 425.691606] ? kernel_read+0x130/0x130 [ 425.695754] ? selinux_file_permission+0x2d1/0x3f0 [ 425.701399] ? rw_verify_area+0xb8/0x2b0 [ 425.705456] vfs_write+0x150/0x4d0 [ 425.709423] ksys_write+0x103/0x260 [ 425.713055] ? do_sys_open+0x16e/0x350 [ 425.717207] ? __ia32_sys_read+0xa0/0xa0 [ 425.722060] ? do_syscall_64+0x21/0x4e0 [ 425.726476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.732015] __x64_sys_write+0x6e/0xb0 [ 425.736013] do_syscall_64+0xd0/0x4e0 [ 425.739950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.745421] RIP: 0033:0x459279 [ 425.749031] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.767916] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.775686] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 425.783378] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.790658] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.797924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 425.805263] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 425.812555] CPU: 1 PID: 13455 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 425.820530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.830955] Call Trace: [ 425.833539] dump_stack+0x123/0x177 [ 425.837174] should_fail.cold.4+0x5/0x13 [ 425.841668] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.846768] ? kernel_text_address+0x79/0xf0 [ 425.851453] ? __kernel_text_address+0xd/0x40 [ 425.855942] ? unwind_get_return_address+0x61/0xa0 [ 425.860952] __should_failslab+0xba/0xf0 [ 425.864991] should_failslab+0x9/0x14 [ 425.868861] __kmalloc+0x70/0x770 [ 425.872315] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 425.878111] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 425.883562] ? tls_push_record+0xf3/0x1720 [ 425.887779] ? tls_sw_sendmsg+0x92d/0x1020 [ 425.892280] ? inet_sendmsg+0x108/0x440 [ 425.896345] ? smc_sendmsg+0x223/0x320 [ 425.900485] ? sock_sendmsg+0xb5/0xf0 [ 425.904459] ? sock_write_iter+0x215/0x420 [ 425.908951] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 425.914934] ? iov_iter_get_pages+0x1ef/0x11a0 [ 425.919503] ? __lock_is_held+0xb5/0x140 [ 425.923560] generic_gcmaes_encrypt+0xfd/0x150 [ 425.928144] ? generic_gcmaes_encrypt+0xfd/0x150 [ 425.932875] ? helper_rfc4106_encrypt+0x450/0x450 [ 425.937722] ? __kmalloc+0x5f1/0x770 [ 425.941609] gcmaes_wrapper_encrypt+0x109/0x180 [ 425.946316] tls_push_record+0x966/0x1720 [ 425.950486] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.955073] tls_sw_sendmsg+0x92d/0x1020 [ 425.959112] ? mark_held_locks+0x130/0x130 [ 425.963337] ? __lock_acquire+0x792/0x4980 [ 425.967574] ? find_held_lock+0x36/0x1d0 [ 425.972114] ? tls_sw_push_pending_record+0x10/0x10 [ 425.977629] ? __local_bh_enable_ip+0x160/0x260 [ 425.982317] ? lock_sock_nested+0xc5/0x100 [ 425.986545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.991114] ? lock_sock_nested+0x82/0x100 [ 425.995335] ? trace_hardirqs_on+0x28/0x190 [ 425.999827] ? lock_sock_nested+0x82/0x100 [ 426.004051] ? lock_sock_nested+0x82/0x100 [ 426.008662] inet_sendmsg+0x108/0x440 [ 426.012468] smc_sendmsg+0x223/0x320 [ 426.016255] ? smc_sendpage+0x170/0x170 [ 426.020224] sock_sendmsg+0xb5/0xf0 [ 426.023831] sock_write_iter+0x215/0x420 [ 426.027879] ? sock_sendmsg+0xf0/0xf0 [ 426.031664] __vfs_write+0x443/0x890 [ 426.035444] ? kernel_read+0x130/0x130 [ 426.039314] ? selinux_file_permission+0x2d1/0x3f0 [ 426.044223] ? rw_verify_area+0xb8/0x2b0 [ 426.048272] vfs_write+0x150/0x4d0 [ 426.051877] ksys_write+0x103/0x260 [ 426.055478] ? do_sys_open+0x16e/0x350 [ 426.059603] ? __ia32_sys_read+0xa0/0xa0 [ 426.063650] ? do_syscall_64+0x21/0x4e0 [ 426.067611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.073055] __x64_sys_write+0x6e/0xb0 [ 426.076937] do_syscall_64+0xd0/0x4e0 [ 426.080738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.085903] RIP: 0033:0x459279 [ 426.089073] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.108268] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.116753] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 426.124010] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.131299] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.138563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 426.145832] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 426.154134] CPU: 0 PID: 13453 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 426.162107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.171516] Call Trace: [ 426.174280] dump_stack+0x123/0x177 [ 426.177912] should_fail.cold.4+0x5/0x13 [ 426.181969] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.187064] ? kernel_text_address+0x79/0xf0 [ 426.191501] ? __kernel_text_address+0xd/0x40 [ 426.196087] ? unwind_get_return_address+0x61/0xa0 [ 426.201110] __should_failslab+0xba/0xf0 [ 426.205264] should_failslab+0x9/0x14 [ 426.209170] __kmalloc+0x70/0x770 [ 426.212729] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.218036] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.223245] ? tls_push_record+0xf3/0x1720 [ 426.227505] ? tls_sw_sendmsg+0x92d/0x1020 [ 426.231734] ? inet_sendmsg+0x108/0x440 [ 426.235708] ? smc_sendmsg+0x223/0x320 [ 426.239699] ? sock_sendmsg+0xb5/0xf0 [ 426.243490] ? sock_write_iter+0x215/0x420 [ 426.248106] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 426.254000] ? iov_iter_get_pages+0x1ef/0x11a0 [ 426.258847] ? __lock_is_held+0xb5/0x140 [ 426.262912] generic_gcmaes_encrypt+0xfd/0x150 [ 426.267488] ? generic_gcmaes_encrypt+0xfd/0x150 [ 426.272269] ? helper_rfc4106_encrypt+0x450/0x450 [ 426.277120] ? __kmalloc+0x5f1/0x770 [ 426.280835] gcmaes_wrapper_encrypt+0x109/0x180 [ 426.285504] tls_push_record+0x966/0x1720 [ 426.289662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.294347] tls_sw_sendmsg+0x92d/0x1020 [ 426.298416] ? mark_held_locks+0x130/0x130 [ 426.302905] ? __lock_acquire+0x792/0x4980 [ 426.307125] ? find_held_lock+0x36/0x1d0 [ 426.311187] ? tls_sw_push_pending_record+0x10/0x10 [ 426.316185] ? __local_bh_enable_ip+0x160/0x260 [ 426.320848] ? lock_sock_nested+0xc5/0x100 [ 426.325069] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.329641] ? lock_sock_nested+0x82/0x100 [ 426.333867] ? trace_hardirqs_on+0x28/0x190 [ 426.338181] ? lock_sock_nested+0x82/0x100 [ 426.342390] ? lock_sock_nested+0x82/0x100 [ 426.346611] inet_sendmsg+0x108/0x440 [ 426.350492] smc_sendmsg+0x223/0x320 [ 426.354182] ? smc_sendpage+0x170/0x170 [ 426.358143] sock_sendmsg+0xb5/0xf0 [ 426.361764] sock_write_iter+0x215/0x420 [ 426.365803] ? sock_sendmsg+0xf0/0xf0 [ 426.369588] __vfs_write+0x443/0x890 [ 426.373285] ? kernel_read+0x130/0x130 [ 426.377187] ? selinux_file_permission+0x2d1/0x3f0 [ 426.382101] ? rw_verify_area+0xb8/0x2b0 [ 426.386138] vfs_write+0x150/0x4d0 [ 426.389657] ksys_write+0x103/0x260 [ 426.393256] ? do_sys_open+0x16e/0x350 [ 426.397132] ? __ia32_sys_read+0xa0/0xa0 [ 426.401173] ? do_syscall_64+0x21/0x4e0 [ 426.405134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.410474] __x64_sys_write+0x6e/0xb0 [ 426.414338] do_syscall_64+0xd0/0x4e0 [ 426.418132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.423300] RIP: 0033:0x459279 [ 426.426486] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.445453] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.453142] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 426.460396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.468120] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.475928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 [ 426.483477] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 426.499065] CPU: 1 PID: 13445 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 426.508110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.517483] Call Trace: [ 426.520156] dump_stack+0x123/0x177 [ 426.523855] should_fail.cold.4+0x5/0x13 [ 426.527895] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.532994] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 426.539463] ? kasan_unpoison_shadow+0x35/0x50 [ 426.544021] __alloc_pages_nodemask+0x1d5/0x710 [ 426.548858] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 426.553868] alloc_pages_current+0xd6/0x1b0 [ 426.558264] skb_page_frag_refill+0x20b/0x400 [ 426.562744] sk_page_frag_refill+0x46/0x1b0 [ 426.567393] tcp_sendmsg_locked+0xc58/0x35b0 [ 426.571865] ? mark_held_locks+0x130/0x130 [ 426.576247] ? mark_held_locks+0xc7/0x130 [ 426.580387] ? tcp_sendpage+0x50/0x50 [ 426.584160] ? mark_held_locks+0xc7/0x130 [ 426.588369] ? __local_bh_enable_ip+0x160/0x260 [ 426.593012] ? lock_sock_nested+0xc5/0x100 [ 426.597222] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.601863] ? lock_sock_nested+0x82/0x100 [ 426.606613] ? trace_hardirqs_on+0x28/0x190 [ 426.610905] ? lock_sock_nested+0x82/0x100 [ 426.615123] ? lock_sock_nested+0x82/0x100 [ 426.619344] ? __local_bh_enable_ip+0x160/0x260 [ 426.624174] tcp_sendmsg+0x27/0x40 [ 426.627730] inet_sendmsg+0x108/0x440 [ 426.631535] smc_sendmsg+0x223/0x320 [ 426.635228] ? smc_sendpage+0x170/0x170 [ 426.639377] sock_sendmsg+0xb5/0xf0 [ 426.643103] sock_write_iter+0x215/0x420 [ 426.647159] ? sock_sendmsg+0xf0/0xf0 [ 426.651134] __vfs_write+0x443/0x890 [ 426.654832] ? kernel_read+0x130/0x130 [ 426.658711] ? selinux_file_permission+0x2d1/0x3f0 [ 426.663619] ? rw_verify_area+0xb8/0x2b0 [ 426.667762] vfs_write+0x150/0x4d0 [ 426.671287] ksys_write+0x103/0x260 [ 426.674989] ? do_sys_open+0x16e/0x350 [ 426.678873] ? __ia32_sys_read+0xa0/0xa0 [ 426.682921] ? do_syscall_64+0x21/0x4e0 [ 426.686871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.692243] __x64_sys_write+0x6e/0xb0 [ 426.696128] do_syscall_64+0xd0/0x4e0 [ 426.699930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.705641] RIP: 0033:0x459279 [ 426.708912] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.728432] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.737108] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 426.746124] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.753496] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 426.761651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 426.769655] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 426.837641] FAULT_INJECTION: forcing a failure. [ 426.837641] name failslab, interval 1, probability 0, space 0, times 0 [ 426.841275] FAULT_INJECTION: forcing a failure. [ 426.841275] name failslab, interval 1, probability 0, space 0, times 0 [ 426.851980] FAULT_INJECTION: forcing a failure. [ 426.851980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.882958] FAULT_INJECTION: forcing a failure. [ 426.882958] name failslab, interval 1, probability 0, space 0, times 0 [ 426.896563] CPU: 0 PID: 13469 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 426.904487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.913933] Call Trace: [ 426.916514] dump_stack+0x123/0x177 [ 426.920237] should_fail.cold.4+0x5/0x13 [ 426.924327] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.929436] ? kernel_text_address+0x79/0xf0 [ 426.934279] ? __kernel_text_address+0xd/0x40 [ 426.938769] ? unwind_get_return_address+0x61/0xa0 [ 426.943765] __should_failslab+0xba/0xf0 [ 426.948068] should_failslab+0x9/0x14 [ 426.951860] __kmalloc+0x70/0x770 [ 426.955292] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.960582] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.966577] ? tls_push_record+0xf3/0x1720 [ 426.971411] ? tls_sw_sendmsg+0x92d/0x1020 [ 426.975825] ? inet_sendmsg+0x108/0x440 [ 426.980021] ? smc_sendmsg+0x223/0x320 [ 426.984004] ? sock_sendmsg+0xb5/0xf0 [ 426.988061] ? sock_write_iter+0x215/0x420 [ 426.992371] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 426.999890] ? iov_iter_get_pages+0x1ef/0x11a0 [ 427.005274] ? __lock_is_held+0xb5/0x140 [ 427.009701] generic_gcmaes_encrypt+0xfd/0x150 [ 427.015178] ? generic_gcmaes_encrypt+0xfd/0x150 [ 427.019910] ? helper_rfc4106_encrypt+0x450/0x450 [ 427.024992] ? __kmalloc+0x5f1/0x770 [ 427.028723] gcmaes_wrapper_encrypt+0x109/0x180 [ 427.033463] tls_push_record+0x966/0x1720 [ 427.037808] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.042730] tls_sw_sendmsg+0x92d/0x1020 [ 427.046789] ? mark_held_locks+0x130/0x130 [ 427.051100] ? __lock_acquire+0x792/0x4980 [ 427.055374] ? find_held_lock+0x36/0x1d0 [ 427.059442] ? tls_sw_push_pending_record+0x10/0x10 [ 427.065129] ? __local_bh_enable_ip+0x160/0x260 [ 427.069868] ? lock_sock_nested+0xc5/0x100 [ 427.074980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.079985] ? lock_sock_nested+0x82/0x100 [ 427.084197] ? trace_hardirqs_on+0x28/0x190 [ 427.088754] ? lock_sock_nested+0x82/0x100 [ 427.093665] ? lock_sock_nested+0x82/0x100 [ 427.098334] inet_sendmsg+0x108/0x440 [ 427.102129] smc_sendmsg+0x223/0x320 [ 427.105877] ? smc_sendpage+0x170/0x170 [ 427.110534] sock_sendmsg+0xb5/0xf0 [ 427.114222] sock_write_iter+0x215/0x420 [ 427.118268] ? sock_sendmsg+0xf0/0xf0 [ 427.122071] __vfs_write+0x443/0x890 [ 427.125762] ? kernel_read+0x130/0x130 [ 427.130586] ? selinux_file_permission+0x2d1/0x3f0 [ 427.135626] ? rw_verify_area+0xb8/0x2b0 [ 427.139664] vfs_write+0x150/0x4d0 [ 427.143191] ksys_write+0x103/0x260 [ 427.146800] ? do_sys_open+0x16e/0x350 [ 427.150660] ? __ia32_sys_read+0xa0/0xa0 [ 427.154707] ? do_syscall_64+0x21/0x4e0 [ 427.158675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.164048] __x64_sys_write+0x6e/0xb0 [ 427.167919] do_syscall_64+0xd0/0x4e0 [ 427.171694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.176857] RIP: 0033:0x459279 [ 427.180026] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.198901] RSP: 002b:00007f61e1a81c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.206581] RAX: ffffffffffffffda RBX: 00007f61e1a81c90 RCX: 0000000000459279 [ 427.213825] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 427.221418] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.228680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a826d4 [ 427.235934] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 427.243765] CPU: 1 PID: 13470 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 427.251684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.261048] Call Trace: [ 427.263634] dump_stack+0x123/0x177 [ 427.267290] should_fail.cold.4+0x5/0x13 [ 427.271350] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.276453] ? kernel_text_address+0x79/0xf0 [ 427.280867] ? __kernel_text_address+0xd/0x40 [ 427.285359] ? unwind_get_return_address+0x61/0xa0 [ 427.290568] __should_failslab+0xba/0xf0 [ 427.294640] should_failslab+0x9/0x14 [ 427.298436] __kmalloc+0x70/0x770 [ 427.301971] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 427.307251] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 427.312352] ? tls_push_record+0xf3/0x1720 [ 427.316590] ? tls_sw_sendmsg+0x92d/0x1020 [ 427.320907] ? inet_sendmsg+0x108/0x440 [ 427.324971] ? smc_sendmsg+0x223/0x320 [ 427.328853] ? sock_sendmsg+0xb5/0xf0 [ 427.332644] ? sock_write_iter+0x215/0x420 [ 427.336877] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 427.342669] ? iov_iter_get_pages+0x1ef/0x11a0 [ 427.347268] ? __lock_is_held+0xb5/0x140 [ 427.351331] generic_gcmaes_encrypt+0xfd/0x150 [ 427.356263] ? generic_gcmaes_encrypt+0xfd/0x150 [ 427.361012] ? helper_rfc4106_encrypt+0x450/0x450 [ 427.365861] ? __kmalloc+0x5f1/0x770 [ 427.369585] gcmaes_wrapper_encrypt+0x109/0x180 [ 427.374251] tls_push_record+0x966/0x1720 [ 427.378392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.382995] tls_sw_sendmsg+0x92d/0x1020 [ 427.387056] ? mark_held_locks+0x130/0x130 [ 427.391270] ? __lock_acquire+0x792/0x4980 [ 427.395578] ? find_held_lock+0x36/0x1d0 [ 427.399644] ? tls_sw_push_pending_record+0x10/0x10 [ 427.404645] ? __local_bh_enable_ip+0x160/0x260 [ 427.409294] ? lock_sock_nested+0xc5/0x100 [ 427.413509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.418081] ? lock_sock_nested+0x82/0x100 [ 427.422291] ? trace_hardirqs_on+0x28/0x190 [ 427.426592] ? lock_sock_nested+0x82/0x100 [ 427.430815] ? lock_sock_nested+0x82/0x100 [ 427.435032] inet_sendmsg+0x108/0x440 [ 427.438834] smc_sendmsg+0x223/0x320 [ 427.442540] ? smc_sendpage+0x170/0x170 [ 427.446495] sock_sendmsg+0xb5/0xf0 [ 427.450096] sock_write_iter+0x215/0x420 [ 427.454673] ? sock_sendmsg+0xf0/0xf0 [ 427.458463] __vfs_write+0x443/0x890 [ 427.462171] ? kernel_read+0x130/0x130 [ 427.466053] ? selinux_file_permission+0x2d1/0x3f0 [ 427.470963] ? rw_verify_area+0xb8/0x2b0 [ 427.475025] vfs_write+0x150/0x4d0 [ 427.478567] ksys_write+0x103/0x260 [ 427.482188] ? do_sys_open+0x16e/0x350 [ 427.486051] ? __ia32_sys_read+0xa0/0xa0 [ 427.490101] ? do_syscall_64+0x21/0x4e0 [ 427.494050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.499392] __x64_sys_write+0x6e/0xb0 [ 427.503257] do_syscall_64+0xd0/0x4e0 [ 427.507035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.512207] RIP: 0033:0x459279 [ 427.515388] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.534315] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.542104] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 427.549378] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 427.556675] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.564038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 427.571309] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 427.578680] CPU: 0 PID: 13468 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 427.586564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.596077] Call Trace: [ 427.598643] dump_stack+0x123/0x177 [ 427.602251] should_fail.cold.4+0x5/0x13 [ 427.606402] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.611671] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 427.617990] ? kasan_unpoison_shadow+0x35/0x50 [ 427.623034] __alloc_pages_nodemask+0x1d5/0x710 [ 427.627975] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 427.632972] alloc_pages_current+0xd6/0x1b0 [ 427.637371] skb_page_frag_refill+0x20b/0x400 [ 427.643105] sk_page_frag_refill+0x46/0x1b0 [ 427.647998] tcp_sendmsg_locked+0xc58/0x35b0 [ 427.653568] ? mark_held_locks+0x130/0x130 [ 427.658083] ? mark_held_locks+0xc7/0x130 [ 427.662415] ? tcp_sendpage+0x50/0x50 [ 427.666300] ? mark_held_locks+0xc7/0x130 [ 427.670702] ? __local_bh_enable_ip+0x160/0x260 [ 427.675868] ? lock_sock_nested+0xc5/0x100 [ 427.680753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.685969] ? lock_sock_nested+0x82/0x100 [ 427.690542] ? trace_hardirqs_on+0x28/0x190 [ 427.695444] ? lock_sock_nested+0x82/0x100 [ 427.699838] ? lock_sock_nested+0x82/0x100 [ 427.704058] ? __local_bh_enable_ip+0x160/0x260 [ 427.708705] tcp_sendmsg+0x27/0x40 [ 427.712260] inet_sendmsg+0x108/0x440 [ 427.716042] smc_sendmsg+0x223/0x320 [ 427.719829] ? smc_sendpage+0x170/0x170 [ 427.724508] sock_sendmsg+0xb5/0xf0 [ 427.728464] sock_write_iter+0x215/0x420 [ 427.732509] ? sock_sendmsg+0xf0/0xf0 [ 427.736468] __vfs_write+0x443/0x890 [ 427.740852] ? kernel_read+0x130/0x130 [ 427.744720] ? selinux_file_permission+0x2d1/0x3f0 [ 427.749982] ? rw_verify_area+0xb8/0x2b0 [ 427.754021] vfs_write+0x150/0x4d0 [ 427.757648] ksys_write+0x103/0x260 [ 427.761338] ? do_sys_open+0x16e/0x350 [ 427.765425] ? __ia32_sys_read+0xa0/0xa0 [ 427.769463] ? do_syscall_64+0x21/0x4e0 [ 427.773603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.778957] __x64_sys_write+0x6e/0xb0 [ 427.783125] do_syscall_64+0xd0/0x4e0 [ 427.786922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.792272] RIP: 0033:0x459279 [ 427.795815] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.816765] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.825266] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 427.835003] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/05/03 09:54:35 executed programs: 1450 [ 427.842562] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 427.850692] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 427.858390] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 427.884998] CPU: 1 PID: 13478 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 427.893679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.903249] Call Trace: [ 427.906176] dump_stack+0x123/0x177 [ 427.909810] should_fail.cold.4+0x5/0x13 [ 427.913964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.919444] ? kernel_text_address+0x79/0xf0 [ 427.923856] ? __kernel_text_address+0xd/0x40 [ 427.928531] ? unwind_get_return_address+0x61/0xa0 [ 427.934168] __should_failslab+0xba/0xf0 [ 427.938333] should_failslab+0x9/0x14 [ 427.942393] __kmalloc+0x70/0x770 [ 427.945872] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 427.951411] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 427.957541] ? tls_push_record+0xf3/0x1720 [ 427.961862] ? tls_sw_sendmsg+0x92d/0x1020 [ 427.966105] ? inet_sendmsg+0x108/0x440 [ 427.970259] ? smc_sendmsg+0x223/0x320 [ 427.974330] ? sock_sendmsg+0xb5/0xf0 [ 427.978667] ? sock_write_iter+0x215/0x420 [ 427.983067] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 427.989723] ? iov_iter_get_pages+0x1ef/0x11a0 [ 427.994991] ? __lock_is_held+0xb5/0x140 [ 427.999059] generic_gcmaes_encrypt+0xfd/0x150 [ 428.003712] ? generic_gcmaes_encrypt+0xfd/0x150 [ 428.008925] ? helper_rfc4106_encrypt+0x450/0x450 [ 428.014195] ? __kmalloc+0x5f1/0x770 [ 428.017985] gcmaes_wrapper_encrypt+0x109/0x180 [ 428.022839] tls_push_record+0x966/0x1720 [ 428.027251] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.032006] tls_sw_sendmsg+0x92d/0x1020 [ 428.036047] ? mark_held_locks+0x130/0x130 [ 428.040257] ? __lock_acquire+0x792/0x4980 [ 428.044478] ? find_held_lock+0x36/0x1d0 [ 428.048605] ? tls_sw_push_pending_record+0x10/0x10 [ 428.053910] ? __local_bh_enable_ip+0x160/0x260 [ 428.058648] ? lock_sock_nested+0xc5/0x100 [ 428.062945] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.067977] ? lock_sock_nested+0x82/0x100 [ 428.072282] ? trace_hardirqs_on+0x28/0x190 [ 428.076664] ? lock_sock_nested+0x82/0x100 [ 428.081218] ? lock_sock_nested+0x82/0x100 [ 428.085516] inet_sendmsg+0x108/0x440 [ 428.089292] smc_sendmsg+0x223/0x320 [ 428.092982] ? smc_sendpage+0x170/0x170 [ 428.099035] sock_sendmsg+0xb5/0xf0 [ 428.102648] sock_write_iter+0x215/0x420 [ 428.106700] ? sock_sendmsg+0xf0/0xf0 [ 428.110481] ? qh_link_periodic+0x9c0/0xd30 [ 428.114801] __vfs_write+0x443/0x890 [ 428.118588] ? kernel_read+0x130/0x130 [ 428.122475] ? selinux_file_permission+0x2d1/0x3f0 [ 428.127409] ? rw_verify_area+0xb8/0x2b0 [ 428.131631] vfs_write+0x150/0x4d0 [ 428.135164] ksys_write+0x103/0x260 [ 428.139643] ? do_sys_open+0x16e/0x350 [ 428.143594] ? __ia32_sys_read+0xa0/0xa0 [ 428.147641] ? do_syscall_64+0x21/0x4e0 [ 428.151592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.157976] __x64_sys_write+0x6e/0xb0 [ 428.161847] do_syscall_64+0xd0/0x4e0 [ 428.165712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.170875] RIP: 0033:0x459279 [ 428.174129] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.193007] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.200689] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 428.207933] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.215176] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.222428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 428.229675] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 428.298535] FAULT_INJECTION: forcing a failure. [ 428.298535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.298759] FAULT_INJECTION: forcing a failure. [ 428.298759] name failslab, interval 1, probability 0, space 0, times 0 [ 428.314499] FAULT_INJECTION: forcing a failure. [ 428.314499] name failslab, interval 1, probability 0, space 0, times 0 [ 428.322111] FAULT_INJECTION: forcing a failure. [ 428.322111] name failslab, interval 1, probability 0, space 0, times 0 [ 428.337484] FAULT_INJECTION: forcing a failure. [ 428.337484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.348737] CPU: 1 PID: 13506 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 428.366232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.375609] Call Trace: [ 428.378217] dump_stack+0x123/0x177 [ 428.381858] should_fail.cold.4+0x5/0x13 [ 428.385930] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.391025] ? kernel_text_address+0x79/0xf0 [ 428.395423] ? __kernel_text_address+0xd/0x40 [ 428.400346] ? unwind_get_return_address+0x61/0xa0 [ 428.405448] __should_failslab+0xba/0xf0 [ 428.409502] should_failslab+0x9/0x14 [ 428.413292] __kmalloc+0x70/0x770 [ 428.416747] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 428.422012] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 428.427187] ? tls_push_record+0xf3/0x1720 [ 428.431411] ? tls_sw_sendmsg+0x92d/0x1020 [ 428.437716] ? inet_sendmsg+0x108/0x440 [ 428.441678] ? smc_sendmsg+0x223/0x320 [ 428.445549] ? sock_sendmsg+0xb5/0xf0 [ 428.449340] ? sock_write_iter+0x215/0x420 [ 428.453567] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 428.459371] ? iov_iter_get_pages+0x1ef/0x11a0 [ 428.463950] ? __lock_is_held+0xb5/0x140 [ 428.468032] generic_gcmaes_encrypt+0xfd/0x150 [ 428.472603] ? generic_gcmaes_encrypt+0xfd/0x150 [ 428.477340] ? helper_rfc4106_encrypt+0x450/0x450 [ 428.482162] ? __kmalloc+0x5f1/0x770 [ 428.485861] gcmaes_wrapper_encrypt+0x109/0x180 [ 428.490734] tls_push_record+0x966/0x1720 [ 428.494874] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.499454] tls_sw_sendmsg+0x92d/0x1020 [ 428.503517] ? mark_held_locks+0x130/0x130 [ 428.507736] ? __lock_acquire+0x792/0x4980 [ 428.511970] ? find_held_lock+0x36/0x1d0 [ 428.516022] ? tls_sw_push_pending_record+0x10/0x10 [ 428.521022] ? __local_bh_enable_ip+0x160/0x260 [ 428.525677] ? lock_sock_nested+0xc5/0x100 [ 428.529903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.534479] ? lock_sock_nested+0x82/0x100 [ 428.538702] ? trace_hardirqs_on+0x28/0x190 [ 428.543010] ? lock_sock_nested+0x82/0x100 [ 428.547232] ? lock_sock_nested+0x82/0x100 [ 428.551465] inet_sendmsg+0x108/0x440 [ 428.555259] smc_sendmsg+0x223/0x320 [ 428.558958] ? smc_sendpage+0x170/0x170 [ 428.562931] sock_sendmsg+0xb5/0xf0 [ 428.566539] sock_write_iter+0x215/0x420 [ 428.570578] ? sock_sendmsg+0xf0/0xf0 [ 428.574385] __vfs_write+0x443/0x890 [ 428.578087] ? kernel_read+0x130/0x130 [ 428.581974] ? selinux_file_permission+0x2d1/0x3f0 [ 428.586913] ? rw_verify_area+0xb8/0x2b0 [ 428.590960] vfs_write+0x150/0x4d0 [ 428.594478] ksys_write+0x103/0x260 [ 428.598089] ? do_sys_open+0x16e/0x350 [ 428.601999] ? __ia32_sys_read+0xa0/0xa0 [ 428.606065] ? do_syscall_64+0x21/0x4e0 [ 428.610021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.615379] __x64_sys_write+0x6e/0xb0 [ 428.619278] do_syscall_64+0xd0/0x4e0 [ 428.623503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.628676] RIP: 0033:0x459279 [ 428.631897] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.650783] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.658489] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 428.665743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.672996] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.683045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 428.690831] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 428.699532] CPU: 0 PID: 13498 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 428.707422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.716855] Call Trace: [ 428.719450] dump_stack+0x123/0x177 [ 428.723057] should_fail.cold.4+0x5/0x13 [ 428.727130] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.732213] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 428.737469] ? kasan_unpoison_shadow+0x35/0x50 [ 428.742032] __alloc_pages_nodemask+0x1d5/0x710 [ 428.746681] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 428.751795] alloc_pages_current+0xd6/0x1b0 [ 428.756376] skb_page_frag_refill+0x20b/0x400 [ 428.761024] sk_page_frag_refill+0x46/0x1b0 [ 428.766936] tcp_sendmsg_locked+0xc58/0x35b0 [ 428.771344] ? mark_held_locks+0x130/0x130 [ 428.775592] ? mark_held_locks+0xc7/0x130 [ 428.780247] ? tcp_sendpage+0x50/0x50 [ 428.784138] ? mark_held_locks+0xc7/0x130 [ 428.788263] ? __local_bh_enable_ip+0x160/0x260 [ 428.792908] ? lock_sock_nested+0xc5/0x100 [ 428.797121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.801796] ? lock_sock_nested+0x82/0x100 [ 428.806021] ? trace_hardirqs_on+0x28/0x190 [ 428.810323] ? lock_sock_nested+0x82/0x100 [ 428.814636] ? lock_sock_nested+0x82/0x100 [ 428.819205] ? __local_bh_enable_ip+0x160/0x260 [ 428.824550] tcp_sendmsg+0x27/0x40 [ 428.828247] inet_sendmsg+0x108/0x440 [ 428.832027] smc_sendmsg+0x223/0x320 [ 428.835737] ? smc_sendpage+0x170/0x170 [ 428.839776] sock_sendmsg+0xb5/0xf0 [ 428.843379] sock_write_iter+0x215/0x420 [ 428.847504] ? sock_sendmsg+0xf0/0xf0 [ 428.851397] __vfs_write+0x443/0x890 [ 428.855088] ? kernel_read+0x130/0x130 [ 428.859268] ? selinux_file_permission+0x2d1/0x3f0 [ 428.864375] ? rw_verify_area+0xb8/0x2b0 [ 428.868503] vfs_write+0x150/0x4d0 [ 428.872375] ksys_write+0x103/0x260 [ 428.876935] ? do_sys_open+0x16e/0x350 [ 428.881639] ? __ia32_sys_read+0xa0/0xa0 [ 428.885710] ? do_syscall_64+0x21/0x4e0 [ 428.889771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.895219] __x64_sys_write+0x6e/0xb0 [ 428.899259] do_syscall_64+0xd0/0x4e0 [ 428.903052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.908304] RIP: 0033:0x459279 [ 428.911484] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.930994] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.939514] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 428.946762] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.954021] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.961353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 428.968612] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 428.976552] CPU: 1 PID: 13502 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 428.984573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.993933] Call Trace: [ 428.996868] dump_stack+0x123/0x177 [ 429.000499] should_fail.cold.4+0x5/0x13 [ 429.004575] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.009669] ? kernel_text_address+0x79/0xf0 [ 429.014072] ? __kernel_text_address+0xd/0x40 [ 429.018562] ? unwind_get_return_address+0x61/0xa0 [ 429.023486] __should_failslab+0xba/0xf0 [ 429.027537] should_failslab+0x9/0x14 [ 429.032292] __kmalloc+0x70/0x770 [ 429.036500] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.041792] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.047067] ? tls_push_record+0xf3/0x1720 [ 429.051285] ? tls_sw_sendmsg+0x92d/0x1020 [ 429.055501] ? inet_sendmsg+0x108/0x440 [ 429.059466] ? smc_sendmsg+0x223/0x320 [ 429.063429] ? sock_sendmsg+0xb5/0xf0 [ 429.067213] ? sock_write_iter+0x215/0x420 [ 429.071453] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 429.077234] ? iov_iter_get_pages+0x1ef/0x11a0 [ 429.082061] ? __lock_is_held+0xb5/0x140 [ 429.086558] generic_gcmaes_encrypt+0xfd/0x150 [ 429.091143] ? generic_gcmaes_encrypt+0xfd/0x150 [ 429.095895] ? helper_rfc4106_encrypt+0x450/0x450 [ 429.100723] ? __kmalloc+0x5f1/0x770 [ 429.104680] gcmaes_wrapper_encrypt+0x109/0x180 [ 429.109339] tls_push_record+0x966/0x1720 [ 429.113466] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.118383] tls_sw_sendmsg+0x92d/0x1020 [ 429.122423] ? mark_held_locks+0x130/0x130 [ 429.126725] ? __lock_acquire+0x792/0x4980 [ 429.131057] ? find_held_lock+0x36/0x1d0 [ 429.135105] ? tls_sw_push_pending_record+0x10/0x10 [ 429.140198] ? __local_bh_enable_ip+0x160/0x260 [ 429.145373] ? lock_sock_nested+0xc5/0x100 [ 429.149603] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.154773] ? lock_sock_nested+0x82/0x100 [ 429.158990] ? trace_hardirqs_on+0x28/0x190 [ 429.163304] ? lock_sock_nested+0x82/0x100 [ 429.167642] ? lock_sock_nested+0x82/0x100 [ 429.171874] inet_sendmsg+0x108/0x440 [ 429.175774] smc_sendmsg+0x223/0x320 [ 429.179463] ? smc_sendpage+0x170/0x170 [ 429.183431] sock_sendmsg+0xb5/0xf0 [ 429.187128] sock_write_iter+0x215/0x420 [ 429.191172] ? sock_sendmsg+0xf0/0xf0 [ 429.194984] __vfs_write+0x443/0x890 [ 429.198696] ? kernel_read+0x130/0x130 [ 429.202682] ? selinux_file_permission+0x2d1/0x3f0 [ 429.207618] ? rw_verify_area+0xb8/0x2b0 [ 429.211664] vfs_write+0x150/0x4d0 [ 429.215190] ksys_write+0x103/0x260 [ 429.219251] ? do_sys_open+0x16e/0x350 [ 429.223298] ? __ia32_sys_read+0xa0/0xa0 [ 429.227345] ? do_syscall_64+0x21/0x4e0 [ 429.231300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.236673] __x64_sys_write+0x6e/0xb0 [ 429.241930] do_syscall_64+0xd0/0x4e0 [ 429.245728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.250909] RIP: 0033:0x459279 [ 429.254093] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.274645] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.282700] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 429.289956] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.297209] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.304469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 429.311901] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 429.319192] CPU: 0 PID: 13483 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 429.327075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.336424] Call Trace: [ 429.339000] dump_stack+0x123/0x177 [ 429.342616] should_fail.cold.4+0x5/0x13 [ 429.346759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.351841] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 429.357104] ? kasan_unpoison_shadow+0x35/0x50 [ 429.361672] __alloc_pages_nodemask+0x1d5/0x710 [ 429.366317] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 429.371312] alloc_pages_current+0xd6/0x1b0 [ 429.375699] skb_page_frag_refill+0x20b/0x400 [ 429.380170] sk_page_frag_refill+0x46/0x1b0 [ 429.384467] tcp_sendmsg_locked+0xc58/0x35b0 [ 429.389133] ? mark_held_locks+0x130/0x130 [ 429.393350] ? mark_held_locks+0xc7/0x130 [ 429.397926] ? tcp_sendpage+0x50/0x50 [ 429.403447] ? mark_held_locks+0xc7/0x130 [ 429.407572] ? __local_bh_enable_ip+0x160/0x260 [ 429.412214] ? lock_sock_nested+0xc5/0x100 [ 429.416425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.421179] ? lock_sock_nested+0x82/0x100 [ 429.425389] ? trace_hardirqs_on+0x28/0x190 [ 429.429684] ? lock_sock_nested+0x82/0x100 [ 429.433901] ? lock_sock_nested+0x82/0x100 [ 429.438113] ? __local_bh_enable_ip+0x160/0x260 [ 429.443385] tcp_sendmsg+0x27/0x40 [ 429.446912] inet_sendmsg+0x108/0x440 [ 429.450690] smc_sendmsg+0x223/0x320 [ 429.454386] ? smc_sendpage+0x170/0x170 [ 429.458342] sock_sendmsg+0xb5/0xf0 [ 429.461944] sock_write_iter+0x215/0x420 [ 429.465992] ? sock_sendmsg+0xf0/0xf0 [ 429.470208] __vfs_write+0x443/0x890 [ 429.473897] ? kernel_read+0x130/0x130 [ 429.477763] ? selinux_file_permission+0x2d1/0x3f0 [ 429.482670] ? rw_verify_area+0xb8/0x2b0 [ 429.486708] vfs_write+0x150/0x4d0 [ 429.490235] ksys_write+0x103/0x260 [ 429.493836] ? pci_mmcfg_check_reserved+0x120/0x120 [ 429.498845] ? __ia32_sys_read+0xa0/0xa0 [ 429.502913] ? do_syscall_64+0x21/0x4e0 [ 429.506865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.512229] __x64_sys_write+0x6e/0xb0 [ 429.516093] do_syscall_64+0xd0/0x4e0 [ 429.519868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.525031] RIP: 0033:0x459279 [ 429.528196] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.547070] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.554759] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 429.562042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.569461] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 429.576715] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 429.583957] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 429.614775] FAULT_INJECTION: forcing a failure. [ 429.614775] name failslab, interval 1, probability 0, space 0, times 0 [ 429.624588] CPU: 0 PID: 13500 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 429.633855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.643186] Call Trace: [ 429.645777] dump_stack+0x123/0x177 [ 429.649384] should_fail.cold.4+0x5/0x13 [ 429.653518] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.658597] ? kernel_text_address+0x79/0xf0 [ 429.662984] ? __kernel_text_address+0xd/0x40 [ 429.667540] ? unwind_get_return_address+0x61/0xa0 [ 429.672446] __should_failslab+0xba/0xf0 [ 429.676488] should_failslab+0x9/0x14 [ 429.680295] __kmalloc+0x70/0x770 [ 429.683811] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.689062] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.694140] ? tls_push_record+0xf3/0x1720 [ 429.698349] ? tls_sw_sendmsg+0x92d/0x1020 [ 429.702559] ? inet_sendmsg+0x108/0x440 [ 429.706508] ? smc_sendmsg+0x223/0x320 [ 429.710382] ? sock_sendmsg+0xb5/0xf0 [ 429.714153] ? sock_write_iter+0x215/0x420 [ 429.718362] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 429.724153] ? iov_iter_get_pages+0x1ef/0x11a0 [ 429.728734] ? __lock_is_held+0xb5/0x140 [ 429.732794] generic_gcmaes_encrypt+0xfd/0x150 [ 429.737352] ? generic_gcmaes_encrypt+0xfd/0x150 [ 429.742081] ? helper_rfc4106_encrypt+0x450/0x450 [ 429.746918] ? __kmalloc+0x5f1/0x770 [ 429.750607] gcmaes_wrapper_encrypt+0x109/0x180 [ 429.755266] tls_push_record+0x966/0x1720 [ 429.759398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.763959] tls_sw_sendmsg+0x92d/0x1020 [ 429.767990] ? mark_held_locks+0x130/0x130 [ 429.772231] ? __lock_acquire+0x792/0x4980 [ 429.776452] ? find_held_lock+0x36/0x1d0 [ 429.780505] ? tls_sw_push_pending_record+0x10/0x10 [ 429.785510] ? __local_bh_enable_ip+0x160/0x260 [ 429.790157] ? lock_sock_nested+0xc5/0x100 [ 429.794373] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.798928] ? lock_sock_nested+0x82/0x100 [ 429.803134] ? trace_hardirqs_on+0x28/0x190 [ 429.807428] ? lock_sock_nested+0x82/0x100 [ 429.811634] ? lock_sock_nested+0x82/0x100 [ 429.815868] inet_sendmsg+0x108/0x440 [ 429.819647] smc_sendmsg+0x223/0x320 [ 429.823518] ? smc_sendpage+0x170/0x170 [ 429.827559] sock_sendmsg+0xb5/0xf0 [ 429.831843] sock_write_iter+0x215/0x420 [ 429.835881] ? sock_sendmsg+0xf0/0xf0 [ 429.840183] __vfs_write+0x443/0x890 [ 429.846043] ? kernel_read+0x130/0x130 [ 429.850181] ? selinux_file_permission+0x2d1/0x3f0 [ 429.855090] ? rw_verify_area+0xb8/0x2b0 [ 429.859128] vfs_write+0x150/0x4d0 [ 429.862653] ksys_write+0x103/0x260 [ 429.866253] ? do_sys_open+0x16e/0x350 [ 429.870114] ? __ia32_sys_read+0xa0/0xa0 [ 429.874150] ? do_syscall_64+0x21/0x4e0 [ 429.878106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.884034] __x64_sys_write+0x6e/0xb0 [ 429.887923] do_syscall_64+0xd0/0x4e0 [ 429.891797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.896963] RIP: 0033:0x459279 [ 429.900135] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.919011] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.926691] RAX: ffffffffffffffda RBX: 00007fb56083ec90 RCX: 0000000000459279 [ 429.933940] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.941207] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.948460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 429.955723] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 429.963233] CPU: 1 PID: 13514 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 429.971119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.980470] Call Trace: [ 429.983055] dump_stack+0x123/0x177 [ 429.986682] should_fail.cold.4+0x5/0x13 [ 429.990855] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.995952] ? kernel_text_address+0x79/0xf0 [ 430.000355] ? __kernel_text_address+0xd/0x40 [ 430.004849] ? unwind_get_return_address+0x61/0xa0 [ 430.009813] __should_failslab+0xba/0xf0 [ 430.014477] should_failslab+0x9/0x14 [ 430.018272] __kmalloc+0x70/0x770 [ 430.021726] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.027000] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.032102] ? tls_push_record+0xf3/0x1720 [ 430.036340] ? tls_sw_sendmsg+0x92d/0x1020 [ 430.040586] ? inet_sendmsg+0x108/0x440 [ 430.044553] ? smc_sendmsg+0x223/0x320 [ 430.048515] ? sock_sendmsg+0xb5/0xf0 [ 430.052340] ? sock_write_iter+0x215/0x420 [ 430.056570] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 430.062361] ? iov_iter_get_pages+0x1ef/0x11a0 [ 430.066948] ? __lock_is_held+0xb5/0x140 [ 430.071002] generic_gcmaes_encrypt+0xfd/0x150 [ 430.075559] ? generic_gcmaes_encrypt+0xfd/0x150 [ 430.080570] ? helper_rfc4106_encrypt+0x450/0x450 [ 430.085402] ? __kmalloc+0x5f1/0x770 [ 430.089093] gcmaes_wrapper_encrypt+0x109/0x180 [ 430.093739] tls_push_record+0x966/0x1720 [ 430.097884] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.102446] tls_sw_sendmsg+0x92d/0x1020 [ 430.106517] ? mark_held_locks+0x130/0x130 [ 430.110730] ? __lock_acquire+0x792/0x4980 [ 430.114944] ? find_held_lock+0x36/0x1d0 [ 430.119003] ? tls_sw_push_pending_record+0x10/0x10 [ 430.123996] ? __local_bh_enable_ip+0x160/0x260 [ 430.128646] ? lock_sock_nested+0xc5/0x100 [ 430.132955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.137522] ? lock_sock_nested+0x82/0x100 [ 430.141742] ? trace_hardirqs_on+0x28/0x190 [ 430.146036] ? lock_sock_nested+0x82/0x100 [ 430.150246] ? lock_sock_nested+0x82/0x100 [ 430.154467] inet_sendmsg+0x108/0x440 [ 430.158248] smc_sendmsg+0x223/0x320 [ 430.162024] ? smc_sendpage+0x170/0x170 [ 430.165975] sock_sendmsg+0xb5/0xf0 [ 430.169594] sock_write_iter+0x215/0x420 [ 430.173726] ? sock_sendmsg+0xf0/0xf0 [ 430.177513] __vfs_write+0x443/0x890 [ 430.181203] ? kernel_read+0x130/0x130 [ 430.185070] ? selinux_file_permission+0x2d1/0x3f0 [ 430.189980] ? rw_verify_area+0xb8/0x2b0 [ 430.194043] vfs_write+0x150/0x4d0 [ 430.197563] ksys_write+0x103/0x260 [ 430.201521] ? do_sys_open+0x16e/0x350 [ 430.205382] ? __ia32_sys_read+0xa0/0xa0 [ 430.209418] ? do_syscall_64+0x21/0x4e0 [ 430.213374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.218712] __x64_sys_write+0x6e/0xb0 [ 430.222575] do_syscall_64+0xd0/0x4e0 [ 430.226350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.231512] RIP: 0033:0x459279 [ 430.234680] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.254077] RSP: 002b:00007fd839d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.261771] RAX: ffffffffffffffda RBX: 00007fd839d4dc90 RCX: 0000000000459279 [ 430.269017] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.276364] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.283701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d4e6d4 [ 430.290945] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 430.348278] FAULT_INJECTION: forcing a failure. [ 430.348278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.361348] FAULT_INJECTION: forcing a failure. [ 430.361348] name failslab, interval 1, probability 0, space 0, times 0 [ 430.377947] CPU: 1 PID: 13529 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 430.385842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.395175] Call Trace: [ 430.397762] dump_stack+0x123/0x177 [ 430.401379] should_fail.cold.4+0x5/0x13 [ 430.407233] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 430.412492] ? kernel_text_address+0x79/0xf0 [ 430.416900] ? __kernel_text_address+0xd/0x40 [ 430.421377] ? unwind_get_return_address+0x61/0xa0 [ 430.426300] __should_failslab+0xba/0xf0 [ 430.430352] should_failslab+0x9/0x14 [ 430.434129] __kmalloc+0x70/0x770 [ 430.437560] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.442821] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.447910] ? tls_push_record+0xf3/0x1720 [ 430.452120] ? tls_sw_sendmsg+0x92d/0x1020 [ 430.456338] ? inet_sendmsg+0x108/0x440 [ 430.460287] ? smc_sendmsg+0x223/0x320 [ 430.464148] ? sock_sendmsg+0xb5/0xf0 [ 430.467920] ? sock_write_iter+0x215/0x420 [ 430.472130] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 430.477903] ? iov_iter_get_pages+0x1ef/0x11a0 [ 430.482483] ? __lock_is_held+0xb5/0x140 [ 430.486632] generic_gcmaes_encrypt+0xfd/0x150 [ 430.491189] ? generic_gcmaes_encrypt+0xfd/0x150 [ 430.496006] ? helper_rfc4106_encrypt+0x450/0x450 [ 430.500826] ? __kmalloc+0x5f1/0x770 [ 430.504515] gcmaes_wrapper_encrypt+0x109/0x180 [ 430.509171] tls_push_record+0x966/0x1720 [ 430.513292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.517866] tls_sw_sendmsg+0x92d/0x1020 [ 430.522006] ? mark_held_locks+0x130/0x130 [ 430.526214] ? __lock_acquire+0x792/0x4980 [ 430.530426] ? find_held_lock+0x36/0x1d0 [ 430.534487] ? tls_sw_push_pending_record+0x10/0x10 [ 430.539481] ? __local_bh_enable_ip+0x160/0x260 [ 430.544133] ? lock_sock_nested+0xc5/0x100 [ 430.548345] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.552900] ? lock_sock_nested+0x82/0x100 [ 430.557109] ? trace_hardirqs_on+0x28/0x190 [ 430.561405] ? lock_sock_nested+0x82/0x100 [ 430.565612] ? lock_sock_nested+0x82/0x100 [ 430.569833] inet_sendmsg+0x108/0x440 [ 430.573612] smc_sendmsg+0x223/0x320 [ 430.577320] ? smc_sendpage+0x170/0x170 [ 430.581268] sock_sendmsg+0xb5/0xf0 [ 430.584872] sock_write_iter+0x215/0x420 [ 430.588907] ? sock_sendmsg+0xf0/0xf0 [ 430.592687] __vfs_write+0x443/0x890 [ 430.596560] ? kernel_read+0x130/0x130 [ 430.600426] ? selinux_file_permission+0x2d1/0x3f0 [ 430.605863] ? rw_verify_area+0xb8/0x2b0 [ 430.609912] vfs_write+0x150/0x4d0 [ 430.613441] ksys_write+0x103/0x260 [ 430.617173] ? do_sys_open+0x16e/0x350 [ 430.621034] ? __ia32_sys_read+0xa0/0xa0 [ 430.625069] ? do_syscall_64+0x21/0x4e0 [ 430.629027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.634365] __x64_sys_write+0x6e/0xb0 [ 430.638226] do_syscall_64+0xd0/0x4e0 [ 430.642002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.647165] RIP: 0033:0x459279 [ 430.650344] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.669221] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.676902] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 430.684161] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.691413] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.698926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 430.706172] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 430.727436] CPU: 1 PID: 13511 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 430.735347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.744704] Call Trace: [ 430.747285] dump_stack+0x123/0x177 [ 430.750904] should_fail.cold.4+0x5/0x13 [ 430.754964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 430.760051] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 430.765422] ? kasan_unpoison_shadow+0x35/0x50 [ 430.770011] __alloc_pages_nodemask+0x1d5/0x710 [ 430.774678] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 430.779679] alloc_pages_current+0xd6/0x1b0 [ 430.783979] skb_page_frag_refill+0x20b/0x400 [ 430.788476] sk_page_frag_refill+0x46/0x1b0 [ 430.792784] tcp_sendmsg_locked+0xc58/0x35b0 [ 430.797175] ? mark_held_locks+0x130/0x130 [ 430.801384] ? mark_held_locks+0xc7/0x130 [ 430.805531] ? tcp_sendpage+0x50/0x50 [ 430.809413] ? mark_held_locks+0xc7/0x130 [ 430.813737] ? __local_bh_enable_ip+0x160/0x260 [ 430.818402] ? lock_sock_nested+0xc5/0x100 [ 430.822884] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.827722] ? lock_sock_nested+0x82/0x100 [ 430.832042] ? trace_hardirqs_on+0x28/0x190 [ 430.836533] ? lock_sock_nested+0x82/0x100 [ 430.840744] ? lock_sock_nested+0x82/0x100 [ 430.844976] ? __local_bh_enable_ip+0x160/0x260 [ 430.849803] tcp_sendmsg+0x27/0x40 [ 430.853408] inet_sendmsg+0x108/0x440 [ 430.857383] smc_sendmsg+0x223/0x320 [ 430.861332] ? smc_sendpage+0x170/0x170 [ 430.865378] sock_sendmsg+0xb5/0xf0 [ 430.869245] sock_write_iter+0x215/0x420 [ 430.873308] ? sock_sendmsg+0xf0/0xf0 [ 430.877110] __vfs_write+0x443/0x890 [ 430.881157] ? kernel_read+0x130/0x130 [ 430.885043] ? selinux_file_permission+0x2d1/0x3f0 [ 430.890139] ? rw_verify_area+0xb8/0x2b0 [ 430.894190] vfs_write+0x150/0x4d0 [ 430.897820] ksys_write+0x103/0x260 [ 430.901426] ? do_sys_open+0x16e/0x350 [ 430.905391] ? __ia32_sys_read+0xa0/0xa0 [ 430.909950] ? do_syscall_64+0x21/0x4e0 [ 430.913926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.919270] __x64_sys_write+0x6e/0xb0 [ 430.923152] do_syscall_64+0xd0/0x4e0 [ 430.927057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.932269] RIP: 0033:0x459279 [ 430.935564] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.954886] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.962578] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 430.969835] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.977083] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 430.984421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 430.991761] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 431.050277] FAULT_INJECTION: forcing a failure. [ 431.050277] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.062273] FAULT_INJECTION: forcing a failure. [ 431.062273] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.074201] FAULT_INJECTION: forcing a failure. [ 431.074201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.086665] CPU: 1 PID: 13534 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 431.094730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.104922] Call Trace: [ 431.107504] dump_stack+0x123/0x177 [ 431.111230] should_fail.cold.4+0x5/0x13 [ 431.115297] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.120518] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 431.125802] ? kasan_unpoison_shadow+0x35/0x50 [ 431.130392] __alloc_pages_nodemask+0x1d5/0x710 [ 431.135068] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 431.140108] alloc_pages_current+0xd6/0x1b0 [ 431.144427] skb_page_frag_refill+0x20b/0x400 [ 431.148927] sk_page_frag_refill+0x46/0x1b0 [ 431.153233] tcp_sendmsg_locked+0xc58/0x35b0 [ 431.157624] ? mark_held_locks+0x130/0x130 [ 431.161838] ? mark_held_locks+0xc7/0x130 [ 431.166239] ? tcp_sendpage+0x50/0x50 [ 431.170029] ? mark_held_locks+0xc7/0x130 [ 431.174417] ? __local_bh_enable_ip+0x160/0x260 [ 431.179065] ? lock_sock_nested+0xc5/0x100 [ 431.183277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.187841] ? lock_sock_nested+0x82/0x100 [ 431.192064] ? trace_hardirqs_on+0x28/0x190 [ 431.196397] ? lock_sock_nested+0x82/0x100 [ 431.200632] ? lock_sock_nested+0x82/0x100 [ 431.204867] ? __local_bh_enable_ip+0x160/0x260 [ 431.210315] tcp_sendmsg+0x27/0x40 [ 431.213850] inet_sendmsg+0x108/0x440 [ 431.217640] smc_sendmsg+0x223/0x320 [ 431.221364] ? smc_sendpage+0x170/0x170 [ 431.225414] sock_sendmsg+0xb5/0xf0 [ 431.229026] sock_write_iter+0x215/0x420 [ 431.233102] ? sock_sendmsg+0xf0/0xf0 [ 431.237522] __vfs_write+0x443/0x890 [ 431.241218] ? kernel_read+0x130/0x130 [ 431.245100] ? selinux_file_permission+0x2d1/0x3f0 [ 431.250745] ? rw_verify_area+0xb8/0x2b0 [ 431.254879] vfs_write+0x150/0x4d0 [ 431.258666] ksys_write+0x103/0x260 [ 431.262357] ? do_sys_open+0x16e/0x350 [ 431.266236] ? __ia32_sys_read+0xa0/0xa0 [ 431.270309] ? do_syscall_64+0x21/0x4e0 [ 431.274273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.279622] __x64_sys_write+0x6e/0xb0 [ 431.283504] do_syscall_64+0xd0/0x4e0 [ 431.287297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.292564] RIP: 0033:0x459279 [ 431.295734] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.314620] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.322312] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 431.329569] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 431.336814] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 431.344057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 431.351313] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 431.359666] FAULT_INJECTION: forcing a failure. [ 431.359666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.379386] CPU: 1 PID: 13536 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 431.387321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.396670] Call Trace: [ 431.399253] dump_stack+0x123/0x177 [ 431.402868] should_fail.cold.4+0x5/0x13 [ 431.406914] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.412027] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 431.417397] ? kasan_unpoison_shadow+0x35/0x50 [ 431.421984] __alloc_pages_nodemask+0x1d5/0x710 [ 431.426747] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 431.431849] alloc_pages_current+0xd6/0x1b0 [ 431.436326] skb_page_frag_refill+0x20b/0x400 [ 431.441183] sk_page_frag_refill+0x46/0x1b0 [ 431.445514] tcp_sendmsg_locked+0xc58/0x35b0 [ 431.449935] ? mark_held_locks+0x130/0x130 [ 431.454157] ? mark_held_locks+0xc7/0x130 [ 431.458291] ? tcp_sendpage+0x50/0x50 [ 431.462853] ? mark_held_locks+0xc7/0x130 [ 431.467067] ? __local_bh_enable_ip+0x160/0x260 [ 431.471717] ? lock_sock_nested+0xc5/0x100 [ 431.475951] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.480512] ? lock_sock_nested+0x82/0x100 [ 431.484727] ? trace_hardirqs_on+0x28/0x190 [ 431.489026] ? lock_sock_nested+0x82/0x100 [ 431.493242] ? lock_sock_nested+0x82/0x100 [ 431.497463] ? __local_bh_enable_ip+0x160/0x260 [ 431.502116] tcp_sendmsg+0x27/0x40 [ 431.505639] inet_sendmsg+0x108/0x440 [ 431.509429] smc_sendmsg+0x223/0x320 [ 431.513149] ? smc_sendpage+0x170/0x170 [ 431.517117] sock_sendmsg+0xb5/0xf0 [ 431.520732] sock_write_iter+0x215/0x420 [ 431.524772] ? sock_sendmsg+0xf0/0xf0 [ 431.528562] __vfs_write+0x443/0x890 [ 431.532253] ? kernel_read+0x130/0x130 [ 431.536127] ? selinux_file_permission+0x2d1/0x3f0 [ 431.541064] ? rw_verify_area+0xb8/0x2b0 [ 431.545108] vfs_write+0x150/0x4d0 [ 431.548645] ksys_write+0x103/0x260 [ 431.552248] ? do_sys_open+0x16e/0x350 [ 431.556657] ? __ia32_sys_read+0xa0/0xa0 [ 431.561141] ? do_syscall_64+0x21/0x4e0 [ 431.565196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.570559] __x64_sys_write+0x6e/0xb0 [ 431.574453] do_syscall_64+0xd0/0x4e0 [ 431.578863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.584657] RIP: 0033:0x459279 [ 431.587837] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.606723] RSP: 002b:00007f83d2d6bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.614405] RAX: ffffffffffffffda RBX: 00007f83d2d6bc90 RCX: 0000000000459279 [ 431.621764] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 431.629035] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 431.636303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d6c6d4 [ 431.644564] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 431.654542] CPU: 0 PID: 13535 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 431.662541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.672035] Call Trace: [ 431.674648] dump_stack+0x123/0x177 [ 431.678796] should_fail.cold.4+0x5/0x13 [ 431.683065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.688821] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 431.694486] ? kasan_unpoison_shadow+0x35/0x50 [ 431.699170] __alloc_pages_nodemask+0x1d5/0x710 [ 431.703940] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 431.709046] alloc_pages_current+0xd6/0x1b0 [ 431.713381] skb_page_frag_refill+0x20b/0x400 [ 431.718050] sk_page_frag_refill+0x46/0x1b0 [ 431.722685] tcp_sendmsg_locked+0xc58/0x35b0 [ 431.727752] ? mark_held_locks+0x130/0x130 [ 431.732096] ? mark_held_locks+0xc7/0x130 [ 431.736250] ? tcp_sendpage+0x50/0x50 [ 431.740052] ? mark_held_locks+0xc7/0x130 [ 431.744283] ? __local_bh_enable_ip+0x160/0x260 [ 431.748961] ? lock_sock_nested+0xc5/0x100 [ 431.753404] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.758275] ? lock_sock_nested+0x82/0x100 [ 431.762493] ? trace_hardirqs_on+0x28/0x190 [ 431.766888] ? lock_sock_nested+0x82/0x100 [ 431.771102] ? lock_sock_nested+0x82/0x100 [ 431.775317] ? __local_bh_enable_ip+0x160/0x260 [ 431.780010] tcp_sendmsg+0x27/0x40 [ 431.783709] inet_sendmsg+0x108/0x440 [ 431.787765] smc_sendmsg+0x223/0x320 [ 431.791492] ? smc_sendpage+0x170/0x170 [ 431.796436] sock_sendmsg+0xb5/0xf0 [ 431.800048] sock_write_iter+0x215/0x420 [ 431.804189] ? sock_sendmsg+0xf0/0xf0 [ 431.809026] __vfs_write+0x443/0x890 [ 431.812725] ? kernel_read+0x130/0x130 [ 431.816945] ? selinux_file_permission+0x2d1/0x3f0 [ 431.821945] ? rw_verify_area+0xb8/0x2b0 [ 431.826072] vfs_write+0x150/0x4d0 [ 431.829784] ksys_write+0x103/0x260 [ 431.833398] ? do_sys_open+0x16e/0x350 [ 431.837282] ? __ia32_sys_read+0xa0/0xa0 [ 431.841455] ? do_syscall_64+0x21/0x4e0 [ 431.845433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.850900] __x64_sys_write+0x6e/0xb0 [ 431.855293] do_syscall_64+0xd0/0x4e0 [ 431.859280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.864565] RIP: 0033:0x459279 [ 431.867928] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.887609] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.895468] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 431.902721] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 431.909995] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 431.917335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 431.924626] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 431.939844] CPU: 0 PID: 13533 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 431.948235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.957690] Call Trace: [ 431.960363] dump_stack+0x123/0x177 [ 431.964003] should_fail.cold.4+0x5/0x13 [ 431.968160] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.973278] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 431.978623] ? kasan_unpoison_shadow+0x35/0x50 [ 431.983197] __alloc_pages_nodemask+0x1d5/0x710 [ 431.988123] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 431.993121] alloc_pages_current+0xd6/0x1b0 [ 431.997535] skb_page_frag_refill+0x20b/0x400 [ 432.002010] sk_page_frag_refill+0x46/0x1b0 [ 432.006312] tcp_sendmsg_locked+0xc58/0x35b0 [ 432.010885] ? mark_held_locks+0x130/0x130 [ 432.015096] ? mark_held_locks+0xc7/0x130 [ 432.019234] ? tcp_sendpage+0x50/0x50 [ 432.023011] ? mark_held_locks+0xc7/0x130 [ 432.027141] ? __local_bh_enable_ip+0x160/0x260 [ 432.031785] ? lock_sock_nested+0xc5/0x100 [ 432.035999] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.040567] ? lock_sock_nested+0x82/0x100 [ 432.044778] ? trace_hardirqs_on+0x28/0x190 [ 432.049092] ? lock_sock_nested+0x82/0x100 [ 432.053300] ? lock_sock_nested+0x82/0x100 [ 432.057531] ? __local_bh_enable_ip+0x160/0x260 [ 432.062198] tcp_sendmsg+0x27/0x40 [ 432.065815] inet_sendmsg+0x108/0x440 [ 432.069623] smc_sendmsg+0x223/0x320 [ 432.073322] ? smc_sendpage+0x170/0x170 [ 432.077274] sock_sendmsg+0xb5/0xf0 [ 432.080909] sock_write_iter+0x215/0x420 [ 432.084965] ? sock_sendmsg+0xf0/0xf0 [ 432.088764] __vfs_write+0x443/0x890 [ 432.092755] ? kernel_read+0x130/0x130 [ 432.096632] ? selinux_file_permission+0x2d1/0x3f0 [ 432.101556] ? rw_verify_area+0xb8/0x2b0 [ 432.105622] vfs_write+0x150/0x4d0 [ 432.109157] ksys_write+0x103/0x260 [ 432.112771] ? do_sys_open+0x16e/0x350 [ 432.116635] ? __ia32_sys_read+0xa0/0xa0 [ 432.120678] ? do_syscall_64+0x21/0x4e0 [ 432.124639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.130067] __x64_sys_write+0x6e/0xb0 [ 432.134031] do_syscall_64+0xd0/0x4e0 [ 432.138173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.143723] RIP: 0033:0x459279 [ 432.147104] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.167135] RSP: 002b:00007fb56081dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.174850] RAX: ffffffffffffffda RBX: 00007fb56081dc90 RCX: 0000000000459279 [ 432.182703] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.190734] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 432.198591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb56081e6d4 [ 432.206405] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 432.264594] FAULT_INJECTION: forcing a failure. [ 432.264594] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.279811] FAULT_INJECTION: forcing a failure. [ 432.279811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.292760] FAULT_INJECTION: forcing a failure. [ 432.292760] name failslab, interval 1, probability 0, space 0, times 0 [ 432.293349] FAULT_INJECTION: forcing a failure. [ 432.293349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.318789] FAULT_INJECTION: forcing a failure. [ 432.318789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.324850] CPU: 0 PID: 13554 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 432.339054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.349442] Call Trace: [ 432.352129] dump_stack+0x123/0x177 [ 432.355924] should_fail.cold.4+0x5/0x13 [ 432.359974] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 432.365149] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 432.370788] ? kasan_unpoison_shadow+0x35/0x50 [ 432.375383] __alloc_pages_nodemask+0x1d5/0x710 [ 432.380038] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 432.385139] alloc_pages_current+0xd6/0x1b0 [ 432.389537] skb_page_frag_refill+0x20b/0x400 [ 432.394232] sk_page_frag_refill+0x46/0x1b0 [ 432.398548] tcp_sendmsg_locked+0xc58/0x35b0 [ 432.403028] ? mark_held_locks+0x130/0x130 [ 432.407259] ? mark_held_locks+0xc7/0x130 [ 432.411497] ? tcp_sendpage+0x50/0x50 [ 432.415545] ? mark_held_locks+0xc7/0x130 [ 432.419674] ? __local_bh_enable_ip+0x160/0x260 [ 432.424497] ? lock_sock_nested+0xc5/0x100 [ 432.428903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.433478] ? lock_sock_nested+0x82/0x100 [ 432.437798] ? trace_hardirqs_on+0x28/0x190 [ 432.442114] ? lock_sock_nested+0x82/0x100 [ 432.446329] ? lock_sock_nested+0x82/0x100 [ 432.450646] ? __local_bh_enable_ip+0x160/0x260 [ 432.455305] tcp_sendmsg+0x27/0x40 [ 432.459016] inet_sendmsg+0x108/0x440 [ 432.462803] smc_sendmsg+0x223/0x320 [ 432.466513] ? smc_sendpage+0x170/0x170 [ 432.470481] sock_sendmsg+0xb5/0xf0 [ 432.474100] sock_write_iter+0x215/0x420 [ 432.478144] ? sock_sendmsg+0xf0/0xf0 [ 432.482019] ? proc_ipc_dointvec_minmax_orphans+0x10/0x130 [ 432.487807] __vfs_write+0x443/0x890 [ 432.491502] ? kernel_read+0x130/0x130 [ 432.495473] ? selinux_file_permission+0x2d1/0x3f0 [ 432.500676] ? rw_verify_area+0xb8/0x2b0 [ 432.504721] vfs_write+0x150/0x4d0 [ 432.508351] ksys_write+0x103/0x260 [ 432.511968] ? do_sys_open+0x16e/0x350 [ 432.515852] ? __ia32_sys_read+0xa0/0xa0 [ 432.519981] ? do_syscall_64+0x21/0x4e0 [ 432.524046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.529445] __x64_sys_write+0x6e/0xb0 [ 432.533317] do_syscall_64+0xd0/0x4e0 [ 432.537473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.542647] RIP: 0033:0x459279 [ 432.545839] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.565518] RSP: 002b:00007f61e1a60c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.573752] RAX: ffffffffffffffda RBX: 00007f61e1a60c90 RCX: 0000000000459279 [ 432.582147] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.589412] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 432.596663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61e1a616d4 [ 432.603927] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 432.611467] CPU: 1 PID: 13558 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 432.619356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.628887] Call Trace: [ 432.631486] dump_stack+0x123/0x177 [ 432.635121] should_fail.cold.4+0x5/0x13 [ 432.639268] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 432.644460] ? kernel_text_address+0x79/0xf0 [ 432.648879] ? __kernel_text_address+0xd/0x40 [ 432.653724] ? unwind_get_return_address+0x61/0xa0 [ 432.659233] __should_failslab+0xba/0xf0 [ 432.663275] should_failslab+0x9/0x14 [ 432.667403] __kmalloc+0x70/0x770 [ 432.670873] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.676261] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.681354] ? tls_push_record+0xf3/0x1720 [ 432.685569] ? tls_sw_sendmsg+0x92d/0x1020 [ 432.689781] ? inet_sendmsg+0x108/0x440 [ 432.693740] ? smc_sendmsg+0x223/0x320 [ 432.697624] ? sock_sendmsg+0xb5/0xf0 [ 432.701405] ? sock_write_iter+0x215/0x420 [ 432.705636] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 432.712275] ? iov_iter_get_pages+0x1ef/0x11a0 [ 432.716937] ? __lock_is_held+0xb5/0x140 [ 432.720988] generic_gcmaes_encrypt+0xfd/0x150 [ 432.725568] ? generic_gcmaes_encrypt+0xfd/0x150 [ 432.730494] ? helper_rfc4106_encrypt+0x450/0x450 [ 432.735512] ? __kmalloc+0x5f1/0x770 [ 432.739665] gcmaes_wrapper_encrypt+0x109/0x180 [ 432.744617] tls_push_record+0x966/0x1720 [ 432.748891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.753817] tls_sw_sendmsg+0x92d/0x1020 [ 432.757955] ? mark_held_locks+0x130/0x130 [ 432.762185] ? __lock_acquire+0x792/0x4980 [ 432.766413] ? find_held_lock+0x36/0x1d0 [ 432.770455] ? tls_sw_push_pending_record+0x10/0x10 [ 432.776632] ? __local_bh_enable_ip+0x160/0x260 [ 432.782376] ? lock_sock_nested+0xc5/0x100 [ 432.787976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.793293] ? lock_sock_nested+0x82/0x100 [ 432.797967] ? trace_hardirqs_on+0x28/0x190 [ 432.803234] ? lock_sock_nested+0x82/0x100 [ 432.807579] ? lock_sock_nested+0x82/0x100 [ 432.812679] inet_sendmsg+0x108/0x440 [ 432.816991] smc_sendmsg+0x223/0x320 [ 432.820689] ? smc_sendpage+0x170/0x170 [ 432.824836] sock_sendmsg+0xb5/0xf0 [ 432.829357] sock_write_iter+0x215/0x420 [ 432.833694] ? sock_sendmsg+0xf0/0xf0 [ 432.838289] ? snd_seq_fifo_resize+0x2b0/0x2f0 [ 432.843293] __vfs_write+0x443/0x890 [ 432.847402] ? kernel_read+0x130/0x130 [ 432.851475] ? selinux_file_permission+0x2d1/0x3f0 [ 432.856672] ? rw_verify_area+0xb8/0x2b0 [ 432.861002] vfs_write+0x150/0x4d0 [ 432.864584] ksys_write+0x103/0x260 [ 432.868410] ? do_sys_open+0x16e/0x350 [ 432.872783] ? __ia32_sys_read+0xa0/0xa0 [ 432.877199] ? do_syscall_64+0x21/0x4e0 [ 432.881612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.887378] __x64_sys_write+0x6e/0xb0 [ 432.893266] do_syscall_64+0xd0/0x4e0 [ 432.897102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.902307] RIP: 0033:0x459279 [ 432.905599] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.924963] RSP: 002b:00007f83d2d8cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.932716] RAX: ffffffffffffffda RBX: 00007f83d2d8cc90 RCX: 0000000000459279 [ 432.940155] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.947514] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.954765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f83d2d8d6d4 2020/05/03 09:54:40 executed programs: 1467 [ 432.962112] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 432.969408] CPU: 0 PID: 13539 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 432.977853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.987482] Call Trace: [ 432.990250] dump_stack+0x123/0x177 [ 432.993878] should_fail.cold.4+0x5/0x13 [ 432.997941] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.003065] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 433.009210] ? kasan_unpoison_shadow+0x35/0x50 [ 433.013797] __alloc_pages_nodemask+0x1d5/0x710 [ 433.018491] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 433.023518] alloc_pages_current+0xd6/0x1b0 [ 433.027855] skb_page_frag_refill+0x20b/0x400 [ 433.032398] sk_page_frag_refill+0x46/0x1b0 [ 433.036736] tcp_sendmsg_locked+0xc58/0x35b0 [ 433.041145] ? mark_held_locks+0x130/0x130 [ 433.045388] ? mark_held_locks+0xc7/0x130 [ 433.049536] ? tcp_sendpage+0x50/0x50 [ 433.053367] ? mark_held_locks+0xc7/0x130 [ 433.057603] ? __local_bh_enable_ip+0x160/0x260 [ 433.063163] ? lock_sock_nested+0xc5/0x100 [ 433.067527] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.072200] ? lock_sock_nested+0x82/0x100 [ 433.076433] ? trace_hardirqs_on+0x28/0x190 [ 433.080737] ? lock_sock_nested+0x82/0x100 [ 433.084958] ? lock_sock_nested+0x82/0x100 [ 433.089191] ? __local_bh_enable_ip+0x160/0x260 [ 433.094172] tcp_sendmsg+0x27/0x40 [ 433.098482] inet_sendmsg+0x108/0x440 [ 433.102281] smc_sendmsg+0x223/0x320 [ 433.106267] ? smc_sendpage+0x170/0x170 [ 433.110241] sock_sendmsg+0xb5/0xf0 [ 433.114473] sock_write_iter+0x215/0x420 [ 433.118518] ? sock_sendmsg+0xf0/0xf0 [ 433.122406] ? nr_add_node+0x230/0x2630 [ 433.126452] __vfs_write+0x443/0x890 [ 433.130241] ? kernel_read+0x130/0x130 [ 433.134218] ? selinux_file_permission+0x2d1/0x3f0 [ 433.139407] ? rw_verify_area+0xb8/0x2b0 [ 433.143682] vfs_write+0x150/0x4d0 [ 433.147372] ksys_write+0x103/0x260 [ 433.151260] ? do_sys_open+0x16e/0x350 [ 433.155155] ? __ia32_sys_read+0xa0/0xa0 [ 433.160020] ? do_syscall_64+0x21/0x4e0 [ 433.163988] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.169342] __x64_sys_write+0x6e/0xb0 [ 433.173229] do_syscall_64+0xd0/0x4e0 [ 433.177013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.182180] RIP: 0033:0x459279 [ 433.185354] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.204338] RSP: 002b:00007f1fe13f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.212031] RAX: ffffffffffffffda RBX: 00007f1fe13f4c90 RCX: 0000000000459279 [ 433.219483] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.226751] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 433.234646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe13f56d4 [ 433.242002] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 433.249439] CPU: 1 PID: 13561 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 433.257513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.266950] Call Trace: [ 433.269639] dump_stack+0x123/0x177 [ 433.273267] should_fail.cold.4+0x5/0x13 [ 433.277661] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.282833] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 433.288101] ? kasan_unpoison_shadow+0x35/0x50 [ 433.292679] __alloc_pages_nodemask+0x1d5/0x710 [ 433.297331] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 433.302336] alloc_pages_current+0xd6/0x1b0 [ 433.306646] skb_page_frag_refill+0x20b/0x400 [ 433.311665] sk_page_frag_refill+0x46/0x1b0 [ 433.316062] tcp_sendmsg_locked+0xc58/0x35b0 [ 433.320464] ? mark_held_locks+0x130/0x130 [ 433.324677] ? mark_held_locks+0xc7/0x130 [ 433.329876] ? tcp_sendpage+0x50/0x50 [ 433.333665] ? mark_held_locks+0xc7/0x130 [ 433.337808] ? __local_bh_enable_ip+0x160/0x260 [ 433.342658] ? lock_sock_nested+0xc5/0x100 [ 433.346886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.351455] ? lock_sock_nested+0x82/0x100 [ 433.355671] ? trace_hardirqs_on+0x28/0x190 [ 433.359972] ? lock_sock_nested+0x82/0x100 [ 433.364207] ? lock_sock_nested+0x82/0x100 [ 433.368420] ? __local_bh_enable_ip+0x160/0x260 [ 433.373067] tcp_sendmsg+0x27/0x40 [ 433.376600] inet_sendmsg+0x108/0x440 [ 433.380401] smc_sendmsg+0x223/0x320 [ 433.384109] ? smc_sendpage+0x170/0x170 [ 433.388085] sock_sendmsg+0xb5/0xf0 [ 433.391706] sock_write_iter+0x215/0x420 [ 433.395752] ? sock_sendmsg+0xf0/0xf0 [ 433.399540] __vfs_write+0x443/0x890 [ 433.403232] ? kernel_read+0x130/0x130 [ 433.407107] ? selinux_file_permission+0x2d1/0x3f0 [ 433.412034] ? rw_verify_area+0xb8/0x2b0 [ 433.416095] vfs_write+0x150/0x4d0 [ 433.419707] ksys_write+0x103/0x260 [ 433.423310] ? do_sys_open+0x16e/0x350 [ 433.427178] ? __ia32_sys_read+0xa0/0xa0 [ 433.431227] ? do_syscall_64+0x21/0x4e0 [ 433.435181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.440550] __x64_sys_write+0x6e/0xb0 [ 433.444417] do_syscall_64+0xd0/0x4e0 [ 433.448219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.453395] RIP: 0033:0x459279 [ 433.456565] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.475456] RSP: 002b:00007fd839d2cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.483159] RAX: ffffffffffffffda RBX: 00007fd839d2cc90 RCX: 0000000000459279 [ 433.491363] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.498616] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 433.506060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd839d2d6d4 [ 433.515222] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 433.535398] CPU: 0 PID: 13548 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 433.543310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.552735] Call Trace: [ 433.555409] dump_stack+0x123/0x177 [ 433.559070] should_fail.cold.4+0x5/0x13 [ 433.563171] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.568283] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 433.573563] ? kasan_unpoison_shadow+0x35/0x50 [ 433.578155] __alloc_pages_nodemask+0x1d5/0x710 [ 433.583095] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 433.588159] alloc_pages_current+0xd6/0x1b0 [ 433.592593] skb_page_frag_refill+0x20b/0x400 [ 433.597125] sk_page_frag_refill+0x46/0x1b0 [ 433.601466] tcp_sendmsg_locked+0xc58/0x35b0 [ 433.605883] ? mark_held_locks+0x130/0x130 [ 433.610134] ? mark_held_locks+0xc7/0x130 [ 433.614296] ? tcp_sendpage+0x50/0x50 [ 433.618183] ? mark_held_locks+0xc7/0x130 [ 433.622657] ? __local_bh_enable_ip+0x160/0x260 [ 433.627321] ? lock_sock_nested+0xc5/0x100 [ 433.631548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.636117] ? lock_sock_nested+0x82/0x100 [ 433.640328] ? trace_hardirqs_on+0x28/0x190 [ 433.644645] ? lock_sock_nested+0x82/0x100 [ 433.648856] ? lock_sock_nested+0x82/0x100 [ 433.653073] ? __local_bh_enable_ip+0x160/0x260 [ 433.658241] tcp_sendmsg+0x27/0x40 [ 433.661759] inet_sendmsg+0x108/0x440 [ 433.665549] smc_sendmsg+0x223/0x320 [ 433.669239] ? smc_sendpage+0x170/0x170 [ 433.673185] sock_sendmsg+0xb5/0xf0 [ 433.676807] sock_write_iter+0x215/0x420 [ 433.680890] ? sock_sendmsg+0xf0/0xf0 [ 433.684675] __vfs_write+0x443/0x890 [ 433.688384] ? kernel_read+0x130/0x130 [ 433.692252] ? selinux_file_permission+0x2d1/0x3f0 [ 433.697173] ? rw_verify_area+0xb8/0x2b0 [ 433.701219] vfs_write+0x150/0x4d0 [ 433.704736] ksys_write+0x103/0x260 [ 433.708336] ? do_sys_open+0x16e/0x350 [ 433.712199] ? __ia32_sys_read+0xa0/0xa0 [ 433.716256] ? do_syscall_64+0x21/0x4e0 [ 433.720215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.725573] __x64_sys_write+0x6e/0xb0 [ 433.729437] do_syscall_64+0xd0/0x4e0 [ 433.733231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.738414] RIP: 0033:0x459279 [ 433.741581] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.760475] RSP: 002b:00007f5713d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.768311] RAX: ffffffffffffffda RBX: 00007f5713d25c90 RCX: 0000000000459279 [ 433.775568] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.783172] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 433.790443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5713d266d4 [ 433.797701] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 433.859452] ------------[ cut here ]------------ [ 433.864865] FAULT_INJECTION: forcing a failure. [ 433.864865] name failslab, interval 1, probability 0, space 0, times 0 [ 433.864869] FAULT_INJECTION: forcing a failure. [ 433.864869] name failslab, interval 1, probability 0, space 0, times 0 [ 433.864877] CPU: 0 PID: 13582 Comm: syz-executor.3 Not tainted 4.19.120-syzkaller #0 [ 433.882398] jump label: negative count! [ 433.887829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.887833] Call Trace: [ 433.887846] dump_stack+0x123/0x177 [ 433.887859] should_fail.cold.4+0x5/0x13 [ 433.887868] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.887875] ? kernel_text_address+0x79/0xf0 [ 433.887880] ? __kernel_text_address+0xd/0x40 [ 433.887885] ? unwind_get_return_address+0x61/0xa0 [ 433.887894] __should_failslab+0xba/0xf0 [ 433.887903] should_failslab+0x9/0x14 [ 433.887909] __kmalloc+0x70/0x770 [ 433.887919] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.887926] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.887933] ? tls_push_record+0xf3/0x1720 [ 433.887939] ? tls_sw_sendmsg+0x92d/0x1020 [ 433.936744] WARNING: CPU: 1 PID: 13573 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 433.938550] ? inet_sendmsg+0x108/0x440 [ 433.942617] Kernel panic - not syncing: panic_on_warn set ... [ 433.942617] [ 433.946405] ? smc_sendmsg+0x223/0x320 [ 433.994438] ? sock_sendmsg+0xb5/0xf0 [ 433.998225] ? sock_write_iter+0x215/0x420 [ 434.002458] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 434.008321] ? iov_iter_get_pages+0x1ef/0x11a0 [ 434.012888] ? __lock_is_held+0xb5/0x140 [ 434.016951] generic_gcmaes_encrypt+0xfd/0x150 [ 434.021529] ? generic_gcmaes_encrypt+0xfd/0x150 [ 434.026560] ? helper_rfc4106_encrypt+0x450/0x450 [ 434.031735] ? __kmalloc+0x5f1/0x770 [ 434.035530] gcmaes_wrapper_encrypt+0x109/0x180 [ 434.040210] tls_push_record+0x966/0x1720 [ 434.044346] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.049540] tls_sw_sendmsg+0x92d/0x1020 [ 434.053599] ? mark_held_locks+0x130/0x130 [ 434.057824] ? __lock_acquire+0x792/0x4980 [ 434.062240] ? find_held_lock+0x36/0x1d0 [ 434.066301] ? tls_sw_push_pending_record+0x10/0x10 [ 434.071301] ? __local_bh_enable_ip+0x160/0x260 [ 434.075953] ? lock_sock_nested+0xc5/0x100 [ 434.080177] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.084752] ? lock_sock_nested+0x82/0x100 [ 434.088962] ? trace_hardirqs_on+0x28/0x190 [ 434.093362] ? lock_sock_nested+0x82/0x100 [ 434.097581] ? lock_sock_nested+0x82/0x100 [ 434.101794] inet_sendmsg+0x108/0x440 [ 434.105574] smc_sendmsg+0x223/0x320 [ 434.109277] ? smc_sendpage+0x170/0x170 [ 434.113226] sock_sendmsg+0xb5/0xf0 [ 434.116842] sock_write_iter+0x215/0x420 [ 434.120879] ? sock_sendmsg+0xf0/0xf0 [ 434.124663] __vfs_write+0x443/0x890 [ 434.128373] ? kernel_read+0x130/0x130 [ 434.132246] ? selinux_file_permission+0x2d1/0x3f0 [ 434.137163] ? rw_verify_area+0xb8/0x2b0 [ 434.141724] vfs_write+0x150/0x4d0 [ 434.145249] ksys_write+0x103/0x260 [ 434.148888] ? do_sys_open+0x16e/0x350 [ 434.152751] ? __ia32_sys_read+0xa0/0xa0 [ 434.156790] ? do_syscall_64+0x21/0x4e0 [ 434.160750] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.166096] __x64_sys_write+0x6e/0xb0 [ 434.170148] do_syscall_64+0xd0/0x4e0 [ 434.173935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.179231] RIP: 0033:0x459279 [ 434.182409] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.201398] RSP: 002b:00007f1fe1415c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.209096] RAX: ffffffffffffffda RBX: 00007f1fe1415c90 RCX: 0000000000459279 [ 434.216358] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 434.223604] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.230849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1fe14166d4 [ 434.238115] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 434.245391] CPU: 1 PID: 13573 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 434.253563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.262915] Call Trace: [ 434.265520] dump_stack+0x123/0x177 [ 434.269228] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 434.274744] panic+0x1cd/0x375 [ 434.277929] ? __warn_printk+0xd6/0xd6 [ 434.281791] ? __schedule+0x794/0x1c10 [ 434.285674] __warn.cold.8+0x1b/0x3e [ 434.289388] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 434.295348] report_bug+0x1a4/0x200 [ 434.298953] do_error_trap+0x200/0x350 [ 434.302823] ? math_error+0x340/0x340 [ 434.306597] ? irq_work_queue+0x34/0x50 [ 434.310547] ? wake_up_klogd+0x71/0xa0 [ 434.314419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.319242] ? trace_hardirqs_off_caller+0x49/0x180 [ 434.324236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.329663] do_invalid_op+0x1b/0x20 [ 434.333698] invalid_op+0x14/0x20 [ 434.337134] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 434.343251] 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 26 f1 86 e8 61 31 c1 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 6f 1e 19 00 eb d9 e8 88 1e 19 00 [ 434.362301] RSP: 0018:ffff888095697c78 EFLAGS: 00010282 [ 434.367638] RAX: 0000000000000000 RBX: ffffffff8a803260 RCX: 0000000000000000 [ 434.374885] RDX: 0000000000000004 RSI: ffffffff871f2f00 RDI: ffffffff89c846a0 [ 434.382133] RBP: ffff888095697c90 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 434.389495] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 434.396742] R13: 0000000000000000 R14: ffff88809a27c2f0 R15: ffff88809a27c280 [ 434.404437] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 434.409955] static_key_slow_dec+0x4c/0x80 [ 434.414171] clean_acked_data_disable+0x14/0x50 [ 434.418816] tls_set_device_offload+0x9ec/0xd10 [ 434.423467] tls_setsockopt+0x23c/0x630 [ 434.427424] sock_common_setsockopt+0x73/0xf0 [ 434.431899] smc_setsockopt+0xbc/0x640 [ 434.435762] __sys_setsockopt+0x13e/0x210 [ 434.439898] ? kernel_accept+0x300/0x300 [ 434.444226] ? do_syscall_64+0x21/0x4e0 [ 434.448177] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.453613] __x64_sys_setsockopt+0xb9/0x150 [ 434.458088] do_syscall_64+0xd0/0x4e0 [ 434.461867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.467733] RIP: 0033:0x459279 [ 434.471056] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.490908] RSP: 002b:00007fb56083ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 434.498592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 434.505873] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 434.513139] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 434.520411] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fb56083f6d4 [ 434.528377] R13: 00000000004c7593 R14: 00000000004dcb38 R15: 00000000ffffffff [ 434.537513] Kernel Offset: disabled [ 434.541223] Rebooting in 86400 seconds..