3.006184] do_syscall_64+0xd0/0x4e0 [ 123.009960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.015123] RIP: 0033:0x4592f9 [ 123.018295] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.037172] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.044868] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 123.052115] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 123.059397] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 123.066643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 123.073889] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 123.081154] CPU: 0 PID: 8464 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 123.088943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.098278] Call Trace: [ 123.100850] dump_stack+0x123/0x177 [ 123.104557] should_fail.cold.4+0x5/0x13 [ 123.108603] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 123.113690] ? kernel_text_address+0x79/0xf0 [ 123.118096] ? __kernel_text_address+0xd/0x40 [ 123.122663] ? unwind_get_return_address+0x61/0xa0 [ 123.127582] __should_failslab+0xba/0xf0 [ 123.131637] should_failslab+0x9/0x14 [ 123.135432] __kmalloc+0x70/0x770 [ 123.138880] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 123.144144] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 123.149230] ? tls_push_record+0xff/0x1600 [ 123.153461] ? tls_sw_sendmsg+0x92d/0x1020 [ 123.157678] ? inet_sendmsg+0x108/0x440 [ 123.161637] ? smc_sendmsg+0x223/0x320 [ 123.165508] ? sock_sendmsg+0xb5/0xf0 [ 123.169291] ? sock_write_iter+0x215/0x420 [ 123.173515] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 123.179301] ? iov_iter_get_pages+0x1ef/0x11a0 [ 123.183870] ? __lock_is_held+0xb5/0x140 [ 123.187916] generic_gcmaes_encrypt+0xfd/0x150 [ 123.192479] ? generic_gcmaes_encrypt+0xfd/0x150 [ 123.197221] ? helper_rfc4106_encrypt+0x450/0x450 [ 123.202069] ? __kmalloc+0x5f1/0x770 [ 123.205870] gcmaes_wrapper_encrypt+0x109/0x180 [ 123.210546] tls_push_record+0x9ae/0x1600 [ 123.214676] ? lockdep_hardirqs_on+0x421/0x5c0 [ 123.219248] tls_sw_sendmsg+0x92d/0x1020 [ 123.223288] ? mark_held_locks+0x130/0x130 [ 123.227496] ? __lock_acquire+0x792/0x4980 [ 123.231715] ? find_held_lock+0x36/0x1d0 [ 123.235757] ? tls_sw_push_pending_record+0x10/0x10 [ 123.240759] ? __local_bh_enable_ip+0x160/0x260 [ 123.245416] ? lock_sock_nested+0xc5/0x100 [ 123.249626] ? lockdep_hardirqs_on+0x421/0x5c0 [ 123.254193] ? lock_sock_nested+0x82/0x100 [ 123.258403] ? trace_hardirqs_on+0x28/0x190 [ 123.262698] ? lock_sock_nested+0x82/0x100 [ 123.266907] ? lock_sock_nested+0x82/0x100 [ 123.271120] inet_sendmsg+0x108/0x440 [ 123.274902] smc_sendmsg+0x223/0x320 [ 123.278608] ? smc_sendpage+0x170/0x170 [ 123.282562] sock_sendmsg+0xb5/0xf0 [ 123.286170] sock_write_iter+0x215/0x420 [ 123.290210] ? sock_sendmsg+0xf0/0xf0 [ 123.294101] __vfs_write+0x443/0x890 [ 123.297791] ? kernel_read+0x130/0x130 [ 123.301673] ? selinux_file_permission+0x2d1/0x3f0 [ 123.306591] ? rw_verify_area+0xb8/0x2b0 [ 123.310637] vfs_write+0x150/0x4d0 [ 123.314161] ksys_write+0x103/0x260 [ 123.317769] ? do_sys_open+0x16e/0x350 [ 123.321641] ? __ia32_sys_read+0xa0/0xa0 [ 123.325686] ? do_syscall_64+0x21/0x4e0 [ 123.329654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.334996] __x64_sys_write+0x6e/0xb0 [ 123.338878] do_syscall_64+0xd0/0x4e0 [ 123.342663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.347827] RIP: 0033:0x4592f9 [ 123.350997] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.369884] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.377570] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 123.384816] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 123.392074] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 123.399325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 123.406570] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 123.413845] CPU: 1 PID: 8462 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 123.421643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.430984] Call Trace: [ 123.433564] dump_stack+0x123/0x177 [ 123.437193] should_fail.cold.4+0x5/0x13 [ 123.441246] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 123.446323] ? kernel_text_address+0x79/0xf0 [ 123.450704] ? __kernel_text_address+0xd/0x40 [ 123.455189] ? unwind_get_return_address+0x61/0xa0 [ 123.460098] __should_failslab+0xba/0xf0 [ 123.464135] should_failslab+0x9/0x14 [ 123.467911] __kmalloc+0x70/0x770 [ 123.471343] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 123.476604] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 123.481680] ? tls_push_record+0xff/0x1600 [ 123.485980] ? tls_sw_sendmsg+0x92d/0x1020 [ 123.490187] ? inet_sendmsg+0x108/0x440 [ 123.494136] ? smc_sendmsg+0x223/0x320 [ 123.497995] ? sock_sendmsg+0xb5/0xf0 [ 123.501767] ? sock_write_iter+0x215/0x420 [ 123.505976] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 123.511750] ? iov_iter_get_pages+0x1ef/0x11a0 [ 123.516315] ? __lock_is_held+0xb5/0x140 [ 123.520352] generic_gcmaes_encrypt+0xfd/0x150 [ 123.524906] ? generic_gcmaes_encrypt+0xfd/0x150 [ 123.529632] ? helper_rfc4106_encrypt+0x450/0x450 [ 123.534448] ? __kmalloc+0x5f1/0x770 [ 123.538136] gcmaes_wrapper_encrypt+0x109/0x180 [ 123.542779] tls_push_record+0x9ae/0x1600 [ 123.546900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 123.551461] tls_sw_sendmsg+0x92d/0x1020 [ 123.555494] ? mark_held_locks+0x130/0x130 [ 123.559703] ? __lock_acquire+0x792/0x4980 [ 123.563916] ? find_held_lock+0x36/0x1d0 [ 123.567951] ? tls_sw_push_pending_record+0x10/0x10 [ 123.572941] ? __local_bh_enable_ip+0x160/0x260 [ 123.577585] ? lock_sock_nested+0xc5/0x100 [ 123.581792] ? lockdep_hardirqs_on+0x421/0x5c0 [ 123.586356] ? lock_sock_nested+0x82/0x100 [ 123.590567] ? trace_hardirqs_on+0x28/0x190 [ 123.594860] ? lock_sock_nested+0x82/0x100 [ 123.599066] ? lock_sock_nested+0x82/0x100 [ 123.603276] inet_sendmsg+0x108/0x440 [ 123.607051] smc_sendmsg+0x223/0x320 [ 123.610736] ? smc_sendpage+0x170/0x170 [ 123.614682] sock_sendmsg+0xb5/0xf0 [ 123.618283] sock_write_iter+0x215/0x420 [ 123.622319] ? sock_sendmsg+0xf0/0xf0 [ 123.626101] __vfs_write+0x443/0x890 [ 123.629789] ? kernel_read+0x130/0x130 [ 123.633657] ? selinux_file_permission+0x2d1/0x3f0 [ 123.638564] ? rw_verify_area+0xb8/0x2b0 [ 123.642599] vfs_write+0x150/0x4d0 [ 123.646112] ksys_write+0x103/0x260 [ 123.649710] ? do_sys_open+0x16e/0x350 [ 123.653571] ? __ia32_sys_read+0xa0/0xa0 [ 123.657606] ? do_syscall_64+0x21/0x4e0 [ 123.661557] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.666898] __x64_sys_write+0x6e/0xb0 [ 123.670760] do_syscall_64+0xd0/0x4e0 [ 123.674534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.679700] RIP: 0033:0x4592f9 [ 123.682868] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.701742] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.709422] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 123.716666] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 123.723910] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 123.731159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 123.738401] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 123.749943] FAULT_INJECTION: forcing a failure. [ 123.749943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.767410] CPU: 0 PID: 8455 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 123.775210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.784551] Call Trace: [ 123.787132] dump_stack+0x123/0x177 [ 123.790752] should_fail.cold.4+0x5/0x13 [ 123.794809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 123.799902] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 123.805163] ? kasan_unpoison_shadow+0x35/0x50 [ 123.809819] __alloc_pages_nodemask+0x1d5/0x710 [ 123.814482] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 123.819509] alloc_pages_current+0xd6/0x1b0 [ 123.823824] skb_page_frag_refill+0x20b/0x400 [ 123.828309] sk_page_frag_refill+0x46/0x1b0 [ 123.832620] tcp_sendmsg_locked+0xc58/0x35b0 [ 123.837015] ? mark_held_locks+0x130/0x130 [ 123.841240] ? mark_held_locks+0xc7/0x130 [ 123.845385] ? tcp_sendpage+0x50/0x50 [ 123.849176] ? mark_held_locks+0xc7/0x130 [ 123.853315] ? __local_bh_enable_ip+0x160/0x260 [ 123.857971] ? lock_sock_nested+0xc5/0x100 [ 123.862194] ? lockdep_hardirqs_on+0x421/0x5c0 [ 123.866766] ? lock_sock_nested+0x82/0x100 [ 123.870991] ? trace_hardirqs_on+0x28/0x190 [ 123.875299] ? lock_sock_nested+0x82/0x100 [ 123.879515] ? lock_sock_nested+0x82/0x100 [ 123.883740] ? __local_bh_enable_ip+0x160/0x260 [ 123.888403] tcp_sendmsg+0x27/0x40 [ 123.891947] inet_sendmsg+0x108/0x440 [ 123.895740] smc_sendmsg+0x223/0x320 [ 123.899440] ? smc_sendpage+0x170/0x170 [ 123.903399] sock_sendmsg+0xb5/0xf0 [ 123.907013] sock_write_iter+0x215/0x420 [ 123.911064] ? sock_sendmsg+0xf0/0xf0 [ 123.914863] __vfs_write+0x443/0x890 [ 123.918563] ? kernel_read+0x130/0x130 [ 123.922440] ? selinux_file_permission+0x2d1/0x3f0 [ 123.927364] ? rw_verify_area+0xb8/0x2b0 [ 123.931410] vfs_write+0x150/0x4d0 [ 123.934931] ksys_write+0x103/0x260 [ 123.938539] ? do_sys_open+0x16e/0x350 [ 123.942415] ? __ia32_sys_read+0xa0/0xa0 [ 123.946463] ? do_syscall_64+0x21/0x4e0 [ 123.950419] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.956888] __x64_sys_write+0x6e/0xb0 [ 123.960758] do_syscall_64+0xd0/0x4e0 [ 123.964543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.969705] RIP: 0033:0x4592f9 [ 123.972878] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.991773] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 123.999455] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 124.006716] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 124.013965] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 124.021218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 124.028469] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 124.035728] CPU: 1 PID: 8442 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 124.043521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.052949] Call Trace: [ 124.055519] dump_stack+0x123/0x177 [ 124.059126] should_fail.cold.4+0x5/0x13 [ 124.063163] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 124.068242] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 124.073499] ? kasan_unpoison_shadow+0x35/0x50 [ 124.078065] __alloc_pages_nodemask+0x1d5/0x710 [ 124.082712] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 124.087709] alloc_pages_current+0xd6/0x1b0 [ 124.092020] skb_page_frag_refill+0x20b/0x400 [ 124.096495] sk_page_frag_refill+0x46/0x1b0 [ 124.100795] tcp_sendmsg_locked+0xc58/0x35b0 [ 124.105188] ? mark_held_locks+0x130/0x130 [ 124.109405] ? mark_held_locks+0xc7/0x130 [ 124.113543] ? tcp_sendpage+0x50/0x50 [ 124.117337] ? mark_held_locks+0xc7/0x130 [ 124.121474] ? __local_bh_enable_ip+0x160/0x260 [ 124.126137] ? lock_sock_nested+0xc5/0x100 [ 124.130353] ? lockdep_hardirqs_on+0x421/0x5c0 [ 124.136074] ? lock_sock_nested+0x82/0x100 [ 124.140295] ? trace_hardirqs_on+0x28/0x190 [ 124.144598] ? lock_sock_nested+0x82/0x100 [ 124.148809] ? lock_sock_nested+0x82/0x100 [ 124.153026] ? __local_bh_enable_ip+0x160/0x260 [ 124.157681] tcp_sendmsg+0x27/0x40 [ 124.161204] inet_sendmsg+0x108/0x440 [ 124.164990] smc_sendmsg+0x223/0x320 [ 124.168682] ? smc_sendpage+0x170/0x170 [ 124.172645] sock_sendmsg+0xb5/0xf0 [ 124.176257] sock_write_iter+0x215/0x420 [ 124.180299] ? sock_sendmsg+0xf0/0xf0 [ 124.184086] __vfs_write+0x443/0x890 [ 124.187790] ? kernel_read+0x130/0x130 [ 124.191660] ? selinux_file_permission+0x2d1/0x3f0 [ 124.196572] ? rw_verify_area+0xb8/0x2b0 [ 124.200616] vfs_write+0x150/0x4d0 [ 124.204138] ksys_write+0x103/0x260 [ 124.207741] ? do_sys_open+0x16e/0x350 [ 124.211604] ? __ia32_sys_read+0xa0/0xa0 [ 124.215647] ? do_syscall_64+0x21/0x4e0 [ 124.219597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.224945] __x64_sys_write+0x6e/0xb0 [ 124.228810] do_syscall_64+0xd0/0x4e0 [ 124.232592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.237764] RIP: 0033:0x4592f9 [ 124.240934] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.259902] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 124.267587] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 124.274832] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 124.282086] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 124.289343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 124.296594] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 124.303875] CPU: 0 PID: 8475 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 124.311670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.321016] Call Trace: [ 124.323602] dump_stack+0x123/0x177 [ 124.327229] should_fail.cold.4+0x5/0x13 [ 124.331284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 124.336385] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 124.341653] ? kasan_unpoison_shadow+0x35/0x50 [ 124.346232] __alloc_pages_nodemask+0x1d5/0x710 [ 124.350896] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 124.355915] alloc_pages_current+0xd6/0x1b0 [ 124.360231] skb_page_frag_refill+0x20b/0x400 [ 124.364805] sk_page_frag_refill+0x46/0x1b0 [ 124.369119] tcp_sendmsg_locked+0xc58/0x35b0 [ 124.373528] ? mark_held_locks+0x130/0x130 [ 124.377754] ? mark_held_locks+0xc7/0x130 [ 124.381901] ? tcp_sendpage+0x50/0x50 [ 124.385695] ? mark_held_locks+0xc7/0x130 [ 124.389834] ? __local_bh_enable_ip+0x160/0x260 [ 124.394506] ? lock_sock_nested+0xc5/0x100 [ 124.398743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 124.403302] ? lock_sock_nested+0x82/0x100 [ 124.407509] ? trace_hardirqs_on+0x28/0x190 [ 124.411804] ? lock_sock_nested+0x82/0x100 [ 124.416024] ? lock_sock_nested+0x82/0x100 [ 124.420235] ? __local_bh_enable_ip+0x160/0x260 [ 124.424891] tcp_sendmsg+0x27/0x40 [ 124.428416] inet_sendmsg+0x108/0x440 [ 124.432191] smc_sendmsg+0x223/0x320 [ 124.435877] ? smc_sendpage+0x170/0x170 [ 124.439825] sock_sendmsg+0xb5/0xf0 [ 124.443429] sock_write_iter+0x215/0x420 [ 124.447463] ? sock_sendmsg+0xf0/0xf0 [ 124.451244] __vfs_write+0x443/0x890 [ 124.454931] ? kernel_read+0x130/0x130 [ 124.458798] ? selinux_file_permission+0x2d1/0x3f0 [ 124.463704] ? rw_verify_area+0xb8/0x2b0 [ 124.467760] vfs_write+0x150/0x4d0 [ 124.471278] ksys_write+0x103/0x260 [ 124.474878] ? do_sys_open+0x16e/0x350 [ 124.478738] ? __ia32_sys_read+0xa0/0xa0 [ 124.482771] ? do_syscall_64+0x21/0x4e0 [ 124.486719] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.492061] __x64_sys_write+0x6e/0xb0 [ 124.495922] do_syscall_64+0xd0/0x4e0 [ 124.499696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.504859] RIP: 0033:0x4592f9 [ 124.508026] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.526911] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 124.534593] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 124.541841] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 124.549082] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 124.556326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 124.563569] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 124.628186] FAULT_INJECTION: forcing a failure. [ 124.628186] name failslab, interval 1, probability 0, space 0, times 0 [ 124.630574] FAULT_INJECTION: forcing a failure. [ 124.630574] name failslab, interval 1, probability 0, space 0, times 0 [ 124.643720] FAULT_INJECTION: forcing a failure. [ 124.643720] name failslab, interval 1, probability 0, space 0, times 0 [ 124.662334] FAULT_INJECTION: forcing a failure. [ 124.662334] name failslab, interval 1, probability 0, space 0, times 0 [ 124.674455] FAULT_INJECTION: forcing a failure. [ 124.674455] name failslab, interval 1, probability 0, space 0, times 0 [ 124.686325] FAULT_INJECTION: forcing a failure. [ 124.686325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.687801] CPU: 1 PID: 8499 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 124.705896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.715230] Call Trace: [ 124.717806] dump_stack+0x123/0x177 [ 124.721435] should_fail.cold.4+0x5/0x13 [ 124.725492] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 124.730577] ? kernel_text_address+0x79/0xf0 [ 124.734963] ? __kernel_text_address+0xd/0x40 [ 124.739449] ? unwind_get_return_address+0x61/0xa0 [ 124.744358] __should_failslab+0xba/0xf0 [ 124.748402] should_failslab+0x9/0x14 [ 124.752177] __kmalloc+0x70/0x770 [ 124.755618] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 124.760879] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 124.765960] ? tls_push_record+0xff/0x1600 [ 124.770170] ? tls_sw_sendmsg+0x92d/0x1020 [ 124.774388] ? inet_sendmsg+0x108/0x440 [ 124.778340] ? smc_sendmsg+0x223/0x320 [ 124.782206] ? sock_sendmsg+0xb5/0xf0 [ 124.785992] ? sock_write_iter+0x215/0x420 [ 124.790217] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 124.795992] ? iov_iter_get_pages+0x1ef/0x11a0 [ 124.800565] ? __lock_is_held+0xb5/0x140 [ 124.804612] generic_gcmaes_encrypt+0xfd/0x150 [ 124.809166] ? generic_gcmaes_encrypt+0xfd/0x150 [ 124.813895] ? helper_rfc4106_encrypt+0x450/0x450 [ 124.818714] ? __kmalloc+0x5f1/0x770 [ 124.822491] gcmaes_wrapper_encrypt+0x109/0x180 [ 124.827139] tls_push_record+0x9ae/0x1600 [ 124.831262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 124.835827] tls_sw_sendmsg+0x92d/0x1020 [ 124.839862] ? mark_held_locks+0x130/0x130 [ 124.844074] ? __lock_acquire+0x792/0x4980 [ 124.848293] ? find_held_lock+0x36/0x1d0 [ 124.852334] ? tls_sw_push_pending_record+0x10/0x10 [ 124.857326] ? __local_bh_enable_ip+0x160/0x260 [ 124.861974] ? lock_sock_nested+0xc5/0x100 [ 124.866184] ? lockdep_hardirqs_on+0x421/0x5c0 [ 124.870742] ? lock_sock_nested+0x82/0x100 [ 124.874967] ? trace_hardirqs_on+0x28/0x190 [ 124.879261] ? lock_sock_nested+0x82/0x100 [ 124.883469] ? lock_sock_nested+0x82/0x100 [ 124.887691] inet_sendmsg+0x108/0x440 [ 124.891471] smc_sendmsg+0x223/0x320 [ 124.895177] ? smc_sendpage+0x170/0x170 [ 124.899133] sock_sendmsg+0xb5/0xf0 [ 124.902747] sock_write_iter+0x215/0x420 [ 124.906787] ? sock_sendmsg+0xf0/0xf0 [ 124.910587] __vfs_write+0x443/0x890 [ 124.914309] ? kernel_read+0x130/0x130 [ 124.918181] ? selinux_file_permission+0x2d1/0x3f0 [ 124.923096] ? rw_verify_area+0xb8/0x2b0 [ 124.927136] vfs_write+0x150/0x4d0 [ 124.930655] ksys_write+0x103/0x260 [ 124.934256] ? do_sys_open+0x16e/0x350 [ 124.938129] ? __ia32_sys_read+0xa0/0xa0 [ 124.942167] ? do_syscall_64+0x21/0x4e0 [ 124.946120] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.951474] __x64_sys_write+0x6e/0xb0 [ 124.955339] do_syscall_64+0xd0/0x4e0 [ 124.959119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.964284] RIP: 0033:0x4592f9 [ 124.967456] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.986335] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 124.994022] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 125.001266] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 125.008515] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 125.015761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 125.023004] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 125.030265] CPU: 0 PID: 8502 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 125.038056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.047400] Call Trace: [ 125.049983] dump_stack+0x123/0x177 [ 125.053614] should_fail.cold.4+0x5/0x13 [ 125.057663] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 125.062755] ? kernel_text_address+0x79/0xf0 [ 125.067162] ? __kernel_text_address+0xd/0x40 [ 125.071651] ? unwind_get_return_address+0x61/0xa0 [ 125.076578] __should_failslab+0xba/0xf0 [ 125.080637] should_failslab+0x9/0x14 [ 125.084437] __kmalloc+0x70/0x770 [ 125.087887] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.093157] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.098250] ? tls_push_record+0xff/0x1600 [ 125.102474] ? tls_sw_sendmsg+0x92d/0x1020 [ 125.106701] ? inet_sendmsg+0x108/0x440 [ 125.110664] ? smc_sendmsg+0x223/0x320 [ 125.114540] ? sock_sendmsg+0xb5/0xf0 [ 125.118325] ? sock_write_iter+0x215/0x420 [ 125.122560] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 125.128353] ? iov_iter_get_pages+0x1ef/0x11a0 [ 125.132929] ? __lock_is_held+0xb5/0x140 [ 125.136987] generic_gcmaes_encrypt+0xfd/0x150 [ 125.141558] ? generic_gcmaes_encrypt+0xfd/0x150 [ 125.146290] ? helper_rfc4106_encrypt+0x450/0x450 [ 125.151111] ? __kmalloc+0x5f1/0x770 [ 125.154807] gcmaes_wrapper_encrypt+0x109/0x180 [ 125.159470] tls_push_record+0x9ae/0x1600 [ 125.168213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.172794] tls_sw_sendmsg+0x92d/0x1020 [ 125.176836] ? mark_held_locks+0x130/0x130 [ 125.181042] ? __lock_acquire+0x792/0x4980 [ 125.185257] ? find_held_lock+0x36/0x1d0 [ 125.189307] ? tls_sw_push_pending_record+0x10/0x10 [ 125.194305] ? __local_bh_enable_ip+0x160/0x260 [ 125.198956] ? lock_sock_nested+0xc5/0x100 [ 125.203168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.207753] ? lock_sock_nested+0x82/0x100 [ 125.211968] ? trace_hardirqs_on+0x28/0x190 [ 125.216265] ? lock_sock_nested+0x82/0x100 [ 125.220476] ? lock_sock_nested+0x82/0x100 [ 125.224689] inet_sendmsg+0x108/0x440 [ 125.228470] smc_sendmsg+0x223/0x320 [ 125.232162] ? smc_sendpage+0x170/0x170 [ 125.236129] sock_sendmsg+0xb5/0xf0 [ 125.239734] sock_write_iter+0x215/0x420 [ 125.243774] ? sock_sendmsg+0xf0/0xf0 [ 125.247559] __vfs_write+0x443/0x890 [ 125.251249] ? kernel_read+0x130/0x130 [ 125.255123] ? selinux_file_permission+0x2d1/0x3f0 [ 125.260032] ? rw_verify_area+0xb8/0x2b0 [ 125.264070] vfs_write+0x150/0x4d0 [ 125.267587] ksys_write+0x103/0x260 [ 125.271191] ? do_sys_open+0x16e/0x350 [ 125.275055] ? __ia32_sys_read+0xa0/0xa0 [ 125.279092] ? do_syscall_64+0x21/0x4e0 [ 125.283055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.288395] __x64_sys_write+0x6e/0xb0 [ 125.292269] do_syscall_64+0xd0/0x4e0 [ 125.296062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.301233] RIP: 0033:0x4592f9 [ 125.304414] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.323425] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 125.331126] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 125.338376] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 125.345639] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 125.352900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 125.360156] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 125.367424] CPU: 1 PID: 8497 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 125.375215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.384551] Call Trace: [ 125.387125] dump_stack+0x123/0x177 [ 125.390732] should_fail.cold.4+0x5/0x13 [ 125.394771] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 125.399855] ? kernel_text_address+0x79/0xf0 [ 125.404247] ? __kernel_text_address+0xd/0x40 [ 125.408728] ? unwind_get_return_address+0x61/0xa0 [ 125.413641] __should_failslab+0xba/0xf0 [ 125.417684] should_failslab+0x9/0x14 [ 125.421461] __kmalloc+0x70/0x770 [ 125.424892] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.430144] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.435226] ? tls_push_record+0xff/0x1600 [ 125.439443] ? tls_sw_sendmsg+0x92d/0x1020 [ 125.443650] ? inet_sendmsg+0x108/0x440 [ 125.447599] ? smc_sendmsg+0x223/0x320 [ 125.451466] ? sock_sendmsg+0xb5/0xf0 [ 125.455245] ? sock_write_iter+0x215/0x420 [ 125.459460] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 125.465335] ? iov_iter_get_pages+0x1ef/0x11a0 [ 125.469900] ? __lock_is_held+0xb5/0x140 [ 125.473941] generic_gcmaes_encrypt+0xfd/0x150 [ 125.478497] ? generic_gcmaes_encrypt+0xfd/0x150 [ 125.483229] ? helper_rfc4106_encrypt+0x450/0x450 [ 125.488057] ? __kmalloc+0x5f1/0x770 [ 125.491761] gcmaes_wrapper_encrypt+0x109/0x180 [ 125.496411] tls_push_record+0x9ae/0x1600 [ 125.500544] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.505108] tls_sw_sendmsg+0x92d/0x1020 [ 125.509142] ? mark_held_locks+0x130/0x130 [ 125.513352] ? __lock_acquire+0x792/0x4980 [ 125.517568] ? find_held_lock+0x36/0x1d0 [ 125.521607] ? tls_sw_push_pending_record+0x10/0x10 [ 125.526598] ? __local_bh_enable_ip+0x160/0x260 [ 125.532457] ? lock_sock_nested+0xc5/0x100 [ 125.536666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.541319] ? lock_sock_nested+0x82/0x100 [ 125.545528] ? trace_hardirqs_on+0x28/0x190 [ 125.549828] ? lock_sock_nested+0x82/0x100 [ 125.554035] ? lock_sock_nested+0x82/0x100 [ 125.558264] inet_sendmsg+0x108/0x440 [ 125.562043] smc_sendmsg+0x223/0x320 [ 125.565732] ? smc_sendpage+0x170/0x170 [ 125.569682] sock_sendmsg+0xb5/0xf0 [ 125.573290] sock_write_iter+0x215/0x420 [ 125.577342] ? sock_sendmsg+0xf0/0xf0 [ 125.581141] __vfs_write+0x443/0x890 [ 125.584832] ? kernel_read+0x130/0x130 [ 125.588703] ? selinux_file_permission+0x2d1/0x3f0 [ 125.593627] ? rw_verify_area+0xb8/0x2b0 [ 125.597676] vfs_write+0x150/0x4d0 [ 125.601197] ksys_write+0x103/0x260 [ 125.604800] ? do_sys_open+0x16e/0x350 [ 125.608661] ? __ia32_sys_read+0xa0/0xa0 [ 125.612700] ? do_syscall_64+0x21/0x4e0 [ 125.616650] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.621989] __x64_sys_write+0x6e/0xb0 [ 125.625854] do_syscall_64+0xd0/0x4e0 [ 125.629632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.634800] RIP: 0033:0x4592f9 [ 125.637968] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.656844] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 125.664527] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 125.671773] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 125.679018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 125.686273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 125.693519] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 125.700778] CPU: 0 PID: 8498 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 125.708570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.717911] Call Trace: [ 125.720484] dump_stack+0x123/0x177 [ 125.724095] should_fail.cold.4+0x5/0x13 [ 125.728141] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 125.733237] ? kernel_text_address+0x79/0xf0 [ 125.737629] ? __kernel_text_address+0xd/0x40 [ 125.742110] ? unwind_get_return_address+0x61/0xa0 [ 125.747050] __should_failslab+0xba/0xf0 [ 125.751095] should_failslab+0x9/0x14 [ 125.754883] __kmalloc+0x70/0x770 [ 125.758330] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.763602] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 125.768692] ? tls_push_record+0xff/0x1600 [ 125.772929] ? tls_sw_sendmsg+0x92d/0x1020 [ 125.777149] ? inet_sendmsg+0x108/0x440 [ 125.781110] ? smc_sendmsg+0x223/0x320 [ 125.785242] ? sock_sendmsg+0xb5/0xf0 [ 125.789028] ? sock_write_iter+0x215/0x420 [ 125.793253] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 125.799039] ? iov_iter_get_pages+0x1ef/0x11a0 [ 125.803617] ? __lock_is_held+0xb5/0x140 [ 125.807672] generic_gcmaes_encrypt+0xfd/0x150 [ 125.812265] ? generic_gcmaes_encrypt+0xfd/0x150 [ 125.817004] ? helper_rfc4106_encrypt+0x450/0x450 [ 125.821830] ? __kmalloc+0x5f1/0x770 [ 125.825532] gcmaes_wrapper_encrypt+0x109/0x180 [ 125.830192] tls_push_record+0x9ae/0x1600 [ 125.834321] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.838898] tls_sw_sendmsg+0x92d/0x1020 [ 125.842945] ? mark_held_locks+0x130/0x130 [ 125.847155] ? __lock_acquire+0x792/0x4980 [ 125.851376] ? find_held_lock+0x36/0x1d0 [ 125.855418] ? tls_sw_push_pending_record+0x10/0x10 [ 125.860411] ? __local_bh_enable_ip+0x160/0x260 [ 125.865057] ? lock_sock_nested+0xc5/0x100 [ 125.869269] ? lockdep_hardirqs_on+0x421/0x5c0 [ 125.873823] ? lock_sock_nested+0x82/0x100 [ 125.878035] ? trace_hardirqs_on+0x28/0x190 [ 125.882329] ? lock_sock_nested+0x82/0x100 [ 125.886538] ? lock_sock_nested+0x82/0x100 [ 125.890752] inet_sendmsg+0x108/0x440 [ 125.894534] smc_sendmsg+0x223/0x320 [ 125.898223] ? smc_sendpage+0x170/0x170 [ 125.902275] sock_sendmsg+0xb5/0xf0 [ 125.905878] sock_write_iter+0x215/0x420 [ 125.909916] ? sock_sendmsg+0xf0/0xf0 [ 125.913709] __vfs_write+0x443/0x890 [ 125.917406] ? kernel_read+0x130/0x130 [ 125.921276] ? selinux_file_permission+0x2d1/0x3f0 [ 125.926183] ? rw_verify_area+0xb8/0x2b0 [ 125.930220] vfs_write+0x150/0x4d0 [ 125.933737] ksys_write+0x103/0x260 [ 125.937336] ? do_sys_open+0x16e/0x350 [ 125.941202] ? __ia32_sys_read+0xa0/0xa0 [ 125.945240] ? do_syscall_64+0x21/0x4e0 [ 125.949210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.954550] __x64_sys_write+0x6e/0xb0 [ 125.958422] do_syscall_64+0xd0/0x4e0 [ 125.962208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.967374] RIP: 0033:0x4592f9 [ 125.970547] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.989425] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 125.997120] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 126.004365] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 126.011628] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 126.018873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 126.026117] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 126.033378] CPU: 1 PID: 8493 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 126.041167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.050506] Call Trace: [ 126.053073] dump_stack+0x123/0x177 [ 126.056678] should_fail.cold.4+0x5/0x13 [ 126.060713] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 126.065790] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 126.071038] ? kasan_unpoison_shadow+0x35/0x50 [ 126.075684] __alloc_pages_nodemask+0x1d5/0x710 [ 126.080328] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 126.085323] alloc_pages_current+0xd6/0x1b0 [ 126.089623] skb_page_frag_refill+0x20b/0x400 [ 126.094091] sk_page_frag_refill+0x46/0x1b0 [ 126.098472] tcp_sendmsg_locked+0xc58/0x35b0 [ 126.102856] ? mark_held_locks+0x130/0x130 [ 126.107061] ? mark_held_locks+0xc7/0x130 [ 126.111187] ? tcp_sendpage+0x50/0x50 [ 126.114964] ? mark_held_locks+0xc7/0x130 [ 126.119084] ? __local_bh_enable_ip+0x160/0x260 [ 126.123725] ? lock_sock_nested+0xc5/0x100 [ 126.127932] ? lockdep_hardirqs_on+0x421/0x5c0 [ 126.132501] ? lock_sock_nested+0x82/0x100 [ 126.136714] ? trace_hardirqs_on+0x28/0x190 [ 126.141009] ? lock_sock_nested+0x82/0x100 [ 126.145225] ? lock_sock_nested+0x82/0x100 [ 126.149445] ? __local_bh_enable_ip+0x160/0x260 [ 126.154097] tcp_sendmsg+0x27/0x40 [ 126.157636] inet_sendmsg+0x108/0x440 [ 126.161427] smc_sendmsg+0x223/0x320 [ 126.165118] ? smc_sendpage+0x170/0x170 [ 126.169068] sock_sendmsg+0xb5/0xf0 [ 126.172677] sock_write_iter+0x215/0x420 [ 126.176713] ? sock_sendmsg+0xf0/0xf0 [ 126.180494] __vfs_write+0x443/0x890 [ 126.184183] ? kernel_read+0x130/0x130 [ 126.188048] ? selinux_file_permission+0x2d1/0x3f0 [ 126.192954] ? rw_verify_area+0xb8/0x2b0 [ 126.197005] vfs_write+0x150/0x4d0 [ 126.200530] ksys_write+0x103/0x260 [ 126.204133] ? do_sys_open+0x16e/0x350 [ 126.207994] ? __ia32_sys_read+0xa0/0xa0 [ 126.212032] ? do_syscall_64+0x21/0x4e0 [ 126.215980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.221320] __x64_sys_write+0x6e/0xb0 [ 126.225182] do_syscall_64+0xd0/0x4e0 [ 126.228955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.234117] RIP: 0033:0x4592f9 [ 126.237284] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.256158] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 126.263925] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 126.271168] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 126.278413] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 126.285755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 126.293004] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 126.304319] FAULT_INJECTION: forcing a failure. [ 126.304319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.316920] CPU: 1 PID: 8510 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 126.324713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.334055] Call Trace: [ 126.337422] dump_stack+0x123/0x177 [ 126.341046] should_fail.cold.4+0x5/0x13 [ 126.345096] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 126.350187] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 126.355451] ? kasan_unpoison_shadow+0x35/0x50 [ 126.360021] __alloc_pages_nodemask+0x1d5/0x710 [ 126.364681] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 126.369697] alloc_pages_current+0xd6/0x1b0 [ 126.374011] skb_page_frag_refill+0x20b/0x400 [ 126.378490] sk_page_frag_refill+0x46/0x1b0 [ 126.382793] tcp_sendmsg_locked+0xc58/0x35b0 [ 126.387191] ? mark_held_locks+0x130/0x130 [ 126.391418] ? mark_held_locks+0xc7/0x130 [ 126.396072] ? tcp_sendpage+0x50/0x50 [ 126.399868] ? mark_held_locks+0xc7/0x130 [ 126.404011] ? __local_bh_enable_ip+0x160/0x260 [ 126.408675] ? lock_sock_nested+0xc5/0x100 [ 126.412909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 126.417475] ? lock_sock_nested+0x82/0x100 [ 126.421703] ? trace_hardirqs_on+0x28/0x190 [ 126.426014] ? lock_sock_nested+0x82/0x100 [ 126.430238] ? lock_sock_nested+0x82/0x100 [ 126.434459] ? __local_bh_enable_ip+0x160/0x260 [ 126.439121] tcp_sendmsg+0x27/0x40 [ 126.442653] inet_sendmsg+0x108/0x440 [ 126.446447] smc_sendmsg+0x223/0x320 [ 126.450154] ? smc_sendpage+0x170/0x170 [ 126.454138] sock_sendmsg+0xb5/0xf0 [ 126.457758] sock_write_iter+0x215/0x420 [ 126.461814] ? sock_sendmsg+0xf0/0xf0 [ 126.465621] __vfs_write+0x443/0x890 [ 126.469327] ? kernel_read+0x130/0x130 [ 126.473210] ? selinux_file_permission+0x2d1/0x3f0 [ 126.478134] ? rw_verify_area+0xb8/0x2b0 [ 126.482186] vfs_write+0x150/0x4d0 [ 126.485722] ksys_write+0x103/0x260 [ 126.489339] ? do_sys_open+0x16e/0x350 [ 126.493214] ? __ia32_sys_read+0xa0/0xa0 [ 126.497265] ? do_syscall_64+0x21/0x4e0 [ 126.501235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.506589] __x64_sys_write+0x6e/0xb0 [ 126.510464] do_syscall_64+0xd0/0x4e0 [ 126.514253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.519430] RIP: 0033:0x4592f9 [ 126.522612] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.541508] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 126.549197] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 126.556447] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 126.563695] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 126.570947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 126.578196] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 126.585461] CPU: 0 PID: 8501 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 126.593260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.602608] Call Trace: [ 126.605183] dump_stack+0x123/0x177 [ 126.608792] should_fail.cold.4+0x5/0x13 [ 126.612828] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 126.617906] ? kernel_text_address+0x79/0xf0 [ 126.622290] ? __kernel_text_address+0xd/0x40 [ 126.626759] ? unwind_get_return_address+0x61/0xa0 [ 126.631664] __should_failslab+0xba/0xf0 [ 126.635699] should_failslab+0x9/0x14 [ 126.639481] __kmalloc+0x70/0x770 [ 126.642910] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 126.648179] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 126.653256] ? tls_push_record+0xff/0x1600 [ 126.657472] ? tls_sw_sendmsg+0x92d/0x1020 [ 126.661694] ? inet_sendmsg+0x108/0x440 [ 126.665643] ? smc_sendmsg+0x223/0x320 [ 126.669503] ? sock_sendmsg+0xb5/0xf0 [ 126.673275] ? sock_write_iter+0x215/0x420 [ 126.677486] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 126.683258] ? iov_iter_get_pages+0x1ef/0x11a0 [ 126.687818] ? __lock_is_held+0xb5/0x140 [ 126.691868] generic_gcmaes_encrypt+0xfd/0x150 [ 126.696434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 126.701163] ? helper_rfc4106_encrypt+0x450/0x450 [ 126.705978] ? __kmalloc+0x5f1/0x770 [ 126.709667] gcmaes_wrapper_encrypt+0x109/0x180 [ 126.714310] tls_push_record+0x9ae/0x1600 [ 126.718429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 126.722990] tls_sw_sendmsg+0x92d/0x1020 [ 126.727022] ? mark_held_locks+0x130/0x130 [ 126.731228] ? __lock_acquire+0x792/0x4980 [ 126.735440] ? find_held_lock+0x36/0x1d0 [ 126.739476] ? tls_sw_push_pending_record+0x10/0x10 [ 126.744466] ? __local_bh_enable_ip+0x160/0x260 [ 126.749108] ? lock_sock_nested+0xc5/0x100 [ 126.753320] ? lockdep_hardirqs_on+0x421/0x5c0 [ 126.757873] ? lock_sock_nested+0x82/0x100 [ 126.762080] ? trace_hardirqs_on+0x28/0x190 [ 126.766373] ? lock_sock_nested+0x82/0x100 [ 126.770577] ? lock_sock_nested+0x82/0x100 [ 126.774788] inet_sendmsg+0x108/0x440 [ 126.778576] smc_sendmsg+0x223/0x320 [ 126.782261] ? smc_sendpage+0x170/0x170 [ 126.786208] sock_sendmsg+0xb5/0xf0 [ 126.789807] sock_write_iter+0x215/0x420 [ 126.793842] ? sock_sendmsg+0xf0/0xf0 [ 126.797624] __vfs_write+0x443/0x890 [ 126.801313] ? kernel_read+0x130/0x130 [ 126.805182] ? selinux_file_permission+0x2d1/0x3f0 [ 126.810087] ? rw_verify_area+0xb8/0x2b0 [ 126.814126] vfs_write+0x150/0x4d0 [ 126.817641] ksys_write+0x103/0x260 [ 126.821240] ? do_sys_open+0x16e/0x350 [ 126.825099] ? __ia32_sys_read+0xa0/0xa0 [ 126.829138] ? do_syscall_64+0x21/0x4e0 [ 126.833085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.838428] __x64_sys_write+0x6e/0xb0 [ 126.842288] do_syscall_64+0xd0/0x4e0 [ 126.846062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.851226] RIP: 0033:0x4592f9 [ 126.854394] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.873271] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 126.880953] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 2020/08/31 12:39:30 executed programs: 318 [ 126.888206] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 126.895449] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 126.902691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 126.909933] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 126.925731] FAULT_INJECTION: forcing a failure. [ 126.925731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.938074] CPU: 1 PID: 8525 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 126.946043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.955387] Call Trace: [ 126.957972] dump_stack+0x123/0x177 [ 126.961601] should_fail.cold.4+0x5/0x13 [ 126.965660] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 126.970757] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 126.976028] ? kasan_unpoison_shadow+0x35/0x50 [ 126.980613] __alloc_pages_nodemask+0x1d5/0x710 [ 126.985276] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 126.990293] alloc_pages_current+0xd6/0x1b0 [ 126.994619] skb_page_frag_refill+0x20b/0x400 [ 126.999111] sk_page_frag_refill+0x46/0x1b0 [ 127.003426] tcp_sendmsg_locked+0xc58/0x35b0 [ 127.007863] ? mark_held_locks+0x130/0x130 [ 127.012086] ? mark_held_locks+0xc7/0x130 [ 127.016233] ? tcp_sendpage+0x50/0x50 [ 127.020026] ? mark_held_locks+0xc7/0x130 [ 127.024177] ? __local_bh_enable_ip+0x160/0x260 [ 127.028844] ? lock_sock_nested+0xc5/0x100 [ 127.033059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 127.037614] ? lock_sock_nested+0x82/0x100 [ 127.041822] ? trace_hardirqs_on+0x28/0x190 [ 127.046125] ? lock_sock_nested+0x82/0x100 [ 127.050332] ? lock_sock_nested+0x82/0x100 [ 127.054541] ? __local_bh_enable_ip+0x160/0x260 [ 127.059189] tcp_sendmsg+0x27/0x40 [ 127.062704] inet_sendmsg+0x108/0x440 [ 127.066481] smc_sendmsg+0x223/0x320 [ 127.070168] ? smc_sendpage+0x170/0x170 [ 127.074115] sock_sendmsg+0xb5/0xf0 [ 127.077716] sock_write_iter+0x215/0x420 [ 127.081750] ? sock_sendmsg+0xf0/0xf0 [ 127.085531] __vfs_write+0x443/0x890 [ 127.089221] ? kernel_read+0x130/0x130 [ 127.093091] ? selinux_file_permission+0x2d1/0x3f0 [ 127.097996] ? rw_verify_area+0xb8/0x2b0 [ 127.102035] vfs_write+0x150/0x4d0 [ 127.105563] ksys_write+0x103/0x260 [ 127.109167] ? do_sys_open+0x16e/0x350 [ 127.113027] ? __ia32_sys_read+0xa0/0xa0 [ 127.117062] ? do_syscall_64+0x21/0x4e0 [ 127.121011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.126349] __x64_sys_write+0x6e/0xb0 [ 127.130209] do_syscall_64+0xd0/0x4e0 [ 127.133995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.139169] RIP: 0033:0x4592f9 [ 127.142340] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.161231] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.168927] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 127.176175] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 127.183421] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 127.190667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 127.197910] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 127.259245] FAULT_INJECTION: forcing a failure. [ 127.259245] name failslab, interval 1, probability 0, space 0, times 0 [ 127.267323] FAULT_INJECTION: forcing a failure. [ 127.267323] name failslab, interval 1, probability 0, space 0, times 0 [ 127.273434] FAULT_INJECTION: forcing a failure. [ 127.273434] name failslab, interval 1, probability 0, space 0, times 0 [ 127.298817] FAULT_INJECTION: forcing a failure. [ 127.298817] name failslab, interval 1, probability 0, space 0, times 0 [ 127.311792] CPU: 0 PID: 8534 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 127.314852] FAULT_INJECTION: forcing a failure. [ 127.314852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 127.319671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.319674] Call Trace: [ 127.319693] dump_stack+0x123/0x177 [ 127.319706] should_fail.cold.4+0x5/0x13 [ 127.319714] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 127.319723] ? kernel_text_address+0x79/0xf0 [ 127.319732] ? __kernel_text_address+0xd/0x40 [ 127.364993] ? unwind_get_return_address+0x61/0xa0 [ 127.369915] __should_failslab+0xba/0xf0 [ 127.373959] should_failslab+0x9/0x14 [ 127.377742] __kmalloc+0x70/0x770 [ 127.381196] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 127.386449] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 127.391533] ? tls_push_record+0xff/0x1600 [ 127.395768] ? tls_sw_sendmsg+0x92d/0x1020 [ 127.399979] ? inet_sendmsg+0x108/0x440 [ 127.403932] ? smc_sendmsg+0x223/0x320 [ 127.407796] ? sock_sendmsg+0xb5/0xf0 [ 127.411574] ? sock_write_iter+0x215/0x420 [ 127.415790] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 127.421578] ? iov_iter_get_pages+0x1ef/0x11a0 [ 127.426145] ? __lock_is_held+0xb5/0x140 [ 127.430194] generic_gcmaes_encrypt+0xfd/0x150 [ 127.434754] ? generic_gcmaes_encrypt+0xfd/0x150 [ 127.439486] ? helper_rfc4106_encrypt+0x450/0x450 [ 127.444306] ? __kmalloc+0x5f1/0x770 [ 127.448000] gcmaes_wrapper_encrypt+0x109/0x180 [ 127.452646] tls_push_record+0x9ae/0x1600 [ 127.456769] ? lockdep_hardirqs_on+0x421/0x5c0 [ 127.461334] tls_sw_sendmsg+0x92d/0x1020 [ 127.465371] ? mark_held_locks+0x130/0x130 [ 127.469579] ? __lock_acquire+0x792/0x4980 [ 127.473804] ? find_held_lock+0x36/0x1d0 [ 127.477850] ? tls_sw_push_pending_record+0x10/0x10 [ 127.482841] ? __local_bh_enable_ip+0x160/0x260 [ 127.487489] ? lock_sock_nested+0xc5/0x100 [ 127.491701] ? lockdep_hardirqs_on+0x421/0x5c0 [ 127.496273] ? lock_sock_nested+0x82/0x100 [ 127.500496] ? trace_hardirqs_on+0x28/0x190 [ 127.504790] ? lock_sock_nested+0x82/0x100 [ 127.508999] ? lock_sock_nested+0x82/0x100 [ 127.513218] inet_sendmsg+0x108/0x440 [ 127.517014] smc_sendmsg+0x223/0x320 [ 127.520703] ? smc_sendpage+0x170/0x170 [ 127.524654] sock_sendmsg+0xb5/0xf0 [ 127.528261] sock_write_iter+0x215/0x420 [ 127.533343] ? sock_sendmsg+0xf0/0xf0 [ 127.537133] __vfs_write+0x443/0x890 [ 127.540823] ? kernel_read+0x130/0x130 [ 127.544694] ? selinux_file_permission+0x2d1/0x3f0 [ 127.549601] ? rw_verify_area+0xb8/0x2b0 [ 127.553643] vfs_write+0x150/0x4d0 [ 127.557169] ksys_write+0x103/0x260 [ 127.560769] ? do_sys_open+0x16e/0x350 [ 127.564646] ? __ia32_sys_read+0xa0/0xa0 [ 127.568690] ? do_syscall_64+0x21/0x4e0 [ 127.572650] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.578018] __x64_sys_write+0x6e/0xb0 [ 127.581883] do_syscall_64+0xd0/0x4e0 [ 127.585668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.590834] RIP: 0033:0x4592f9 [ 127.594019] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.612909] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.620604] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 127.627854] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 127.635104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 127.642375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 127.649726] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 127.657000] CPU: 1 PID: 8543 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 127.664795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.674136] Call Trace: [ 127.676717] dump_stack+0x123/0x177 [ 127.680337] should_fail.cold.4+0x5/0x13 [ 127.684396] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 127.689487] ? kernel_text_address+0x79/0xf0 [ 127.693884] ? __kernel_text_address+0xd/0x40 [ 127.698370] ? unwind_get_return_address+0x61/0xa0 [ 127.703295] __should_failslab+0xba/0xf0 [ 127.707341] should_failslab+0x9/0x14 [ 127.711123] __kmalloc+0x70/0x770 [ 127.714577] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 127.719932] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 127.725017] ? tls_push_record+0xff/0x1600 [ 127.729231] ? tls_sw_sendmsg+0x92d/0x1020 [ 127.733440] ? inet_sendmsg+0x108/0x440 [ 127.737478] ? smc_sendmsg+0x223/0x320 [ 127.741345] ? sock_sendmsg+0xb5/0xf0 [ 127.745126] ? sock_write_iter+0x215/0x420 [ 127.749342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 127.755127] ? iov_iter_get_pages+0x1ef/0x11a0 [ 127.759694] ? __lock_is_held+0xb5/0x140 [ 127.763736] generic_gcmaes_encrypt+0xfd/0x150 [ 127.768291] ? generic_gcmaes_encrypt+0xfd/0x150 [ 127.773023] ? helper_rfc4106_encrypt+0x450/0x450 [ 127.777844] ? __kmalloc+0x5f1/0x770 [ 127.781543] gcmaes_wrapper_encrypt+0x109/0x180 [ 127.786195] tls_push_record+0x9ae/0x1600 [ 127.790322] ? lockdep_hardirqs_on+0x421/0x5c0 [ 127.794904] tls_sw_sendmsg+0x92d/0x1020 [ 127.798947] ? mark_held_locks+0x130/0x130 [ 127.803160] ? __lock_acquire+0x792/0x4980 [ 127.807376] ? find_held_lock+0x36/0x1d0 [ 127.811416] ? tls_sw_push_pending_record+0x10/0x10 [ 127.816414] ? __local_bh_enable_ip+0x160/0x260 [ 127.821063] ? lock_sock_nested+0xc5/0x100 [ 127.826146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 127.830705] ? lock_sock_nested+0x82/0x100 [ 127.834920] ? trace_hardirqs_on+0x28/0x190 [ 127.839220] ? lock_sock_nested+0x82/0x100 [ 127.843439] ? lock_sock_nested+0x82/0x100 [ 127.847760] inet_sendmsg+0x108/0x440 [ 127.851542] smc_sendmsg+0x223/0x320 [ 127.855236] ? smc_sendpage+0x170/0x170 [ 127.859186] sock_sendmsg+0xb5/0xf0 [ 127.862791] sock_write_iter+0x215/0x420 [ 127.866829] ? sock_sendmsg+0xf0/0xf0 [ 127.870618] __vfs_write+0x443/0x890 [ 127.874309] ? kernel_read+0x130/0x130 [ 127.878180] ? selinux_file_permission+0x2d1/0x3f0 [ 127.883099] ? rw_verify_area+0xb8/0x2b0 [ 127.887146] vfs_write+0x150/0x4d0 [ 127.890670] ksys_write+0x103/0x260 [ 127.894276] ? do_sys_open+0x16e/0x350 [ 127.898144] ? __ia32_sys_read+0xa0/0xa0 [ 127.902182] ? do_syscall_64+0x21/0x4e0 [ 127.906138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.911483] __x64_sys_write+0x6e/0xb0 [ 127.915352] do_syscall_64+0xd0/0x4e0 [ 127.919143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.924309] RIP: 0033:0x4592f9 [ 127.927477] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.946355] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.954045] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 127.961293] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 127.968546] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 127.975798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 127.983047] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 127.990305] CPU: 0 PID: 8539 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 127.998097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.007433] Call Trace: [ 128.010003] dump_stack+0x123/0x177 [ 128.013617] should_fail.cold.4+0x5/0x13 [ 128.017664] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 128.022744] ? kernel_text_address+0x79/0xf0 [ 128.027127] ? __kernel_text_address+0xd/0x40 [ 128.031596] ? unwind_get_return_address+0x61/0xa0 [ 128.036508] __should_failslab+0xba/0xf0 [ 128.040552] should_failslab+0x9/0x14 [ 128.044331] __kmalloc+0x70/0x770 [ 128.047761] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 128.053019] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 128.058101] ? tls_push_record+0xff/0x1600 [ 128.062315] ? tls_sw_sendmsg+0x92d/0x1020 [ 128.066526] ? inet_sendmsg+0x108/0x440 [ 128.070477] ? smc_sendmsg+0x223/0x320 [ 128.074344] ? sock_sendmsg+0xb5/0xf0 [ 128.078139] ? sock_write_iter+0x215/0x420 [ 128.082353] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 128.088128] ? iov_iter_get_pages+0x1ef/0x11a0 [ 128.092714] ? __lock_is_held+0xb5/0x140 [ 128.096774] generic_gcmaes_encrypt+0xfd/0x150 [ 128.101338] ? generic_gcmaes_encrypt+0xfd/0x150 [ 128.106077] ? helper_rfc4106_encrypt+0x450/0x450 [ 128.110914] ? __kmalloc+0x5f1/0x770 [ 128.114616] gcmaes_wrapper_encrypt+0x109/0x180 [ 128.119273] tls_push_record+0x9ae/0x1600 [ 128.123405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 128.127996] tls_sw_sendmsg+0x92d/0x1020 [ 128.132039] ? mark_held_locks+0x130/0x130 [ 128.136357] ? __lock_acquire+0x792/0x4980 [ 128.140606] ? find_held_lock+0x36/0x1d0 [ 128.144663] ? tls_sw_push_pending_record+0x10/0x10 [ 128.149662] ? __local_bh_enable_ip+0x160/0x260 [ 128.154317] ? lock_sock_nested+0xc5/0x100 [ 128.158550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 128.163123] ? lock_sock_nested+0x82/0x100 [ 128.167352] ? trace_hardirqs_on+0x28/0x190 [ 128.171664] ? lock_sock_nested+0x82/0x100 [ 128.175887] ? lock_sock_nested+0x82/0x100 [ 128.180103] inet_sendmsg+0x108/0x440 [ 128.183900] smc_sendmsg+0x223/0x320 [ 128.187595] ? smc_sendpage+0x170/0x170 [ 128.191552] sock_sendmsg+0xb5/0xf0 [ 128.195165] sock_write_iter+0x215/0x420 [ 128.199213] ? sock_sendmsg+0xf0/0xf0 [ 128.203008] __vfs_write+0x443/0x890 [ 128.206703] ? kernel_read+0x130/0x130 [ 128.210578] ? selinux_file_permission+0x2d1/0x3f0 [ 128.215502] ? rw_verify_area+0xb8/0x2b0 [ 128.219556] vfs_write+0x150/0x4d0 [ 128.223083] ksys_write+0x103/0x260 [ 128.226695] ? do_sys_open+0x16e/0x350 [ 128.231541] ? __ia32_sys_read+0xa0/0xa0 [ 128.235604] ? do_syscall_64+0x21/0x4e0 [ 128.239573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.244928] __x64_sys_write+0x6e/0xb0 [ 128.248813] do_syscall_64+0xd0/0x4e0 [ 128.252608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.257786] RIP: 0033:0x4592f9 [ 128.260965] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.279851] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 128.287542] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 128.294798] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 128.302054] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 128.309314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 128.316576] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 128.325848] CPU: 1 PID: 8535 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 128.333651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.342989] Call Trace: [ 128.345562] dump_stack+0x123/0x177 [ 128.349170] should_fail.cold.4+0x5/0x13 [ 128.353209] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 128.358292] ? kernel_text_address+0x79/0xf0 [ 128.362678] ? __kernel_text_address+0xd/0x40 [ 128.367169] ? unwind_get_return_address+0x61/0xa0 [ 128.372078] __should_failslab+0xba/0xf0 [ 128.376119] should_failslab+0x9/0x14 [ 128.379914] __kmalloc+0x70/0x770 [ 128.383343] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 128.388595] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 128.393688] ? tls_push_record+0xff/0x1600 [ 128.397894] ? tls_sw_sendmsg+0x92d/0x1020 [ 128.402107] ? inet_sendmsg+0x108/0x440 [ 128.406056] ? smc_sendmsg+0x223/0x320 [ 128.409919] ? sock_sendmsg+0xb5/0xf0 [ 128.413693] ? sock_write_iter+0x215/0x420 [ 128.417903] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 128.423686] ? iov_iter_get_pages+0x1ef/0x11a0 [ 128.428246] ? __lock_is_held+0xb5/0x140 [ 128.432283] generic_gcmaes_encrypt+0xfd/0x150 [ 128.436838] ? generic_gcmaes_encrypt+0xfd/0x150 [ 128.441578] ? helper_rfc4106_encrypt+0x450/0x450 [ 128.446394] ? __kmalloc+0x5f1/0x770 [ 128.450084] gcmaes_wrapper_encrypt+0x109/0x180 [ 128.454728] tls_push_record+0x9ae/0x1600 [ 128.458850] ? lockdep_hardirqs_on+0x421/0x5c0 [ 128.463413] tls_sw_sendmsg+0x92d/0x1020 [ 128.467447] ? mark_held_locks+0x130/0x130 [ 128.471656] ? __lock_acquire+0x792/0x4980 [ 128.475868] ? find_held_lock+0x36/0x1d0 [ 128.479904] ? tls_sw_push_pending_record+0x10/0x10 [ 128.484896] ? __local_bh_enable_ip+0x160/0x260 [ 128.489538] ? lock_sock_nested+0xc5/0x100 [ 128.493747] ? lockdep_hardirqs_on+0x421/0x5c0 [ 128.498301] ? lock_sock_nested+0x82/0x100 [ 128.502509] ? trace_hardirqs_on+0x28/0x190 [ 128.506803] ? lock_sock_nested+0x82/0x100 [ 128.511037] ? lock_sock_nested+0x82/0x100 [ 128.515248] inet_sendmsg+0x108/0x440 [ 128.519022] smc_sendmsg+0x223/0x320 [ 128.522720] ? smc_sendpage+0x170/0x170 [ 128.526670] sock_sendmsg+0xb5/0xf0 [ 128.530271] sock_write_iter+0x215/0x420 [ 128.534318] ? sock_sendmsg+0xf0/0xf0 [ 128.538110] __vfs_write+0x443/0x890 [ 128.541802] ? kernel_read+0x130/0x130 [ 128.545668] ? selinux_file_permission+0x2d1/0x3f0 [ 128.550577] ? rw_verify_area+0xb8/0x2b0 [ 128.554616] vfs_write+0x150/0x4d0 [ 128.558129] ksys_write+0x103/0x260 [ 128.561726] ? do_sys_open+0x16e/0x350 [ 128.565611] ? __ia32_sys_read+0xa0/0xa0 [ 128.569647] ? do_syscall_64+0x21/0x4e0 [ 128.573599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.578937] __x64_sys_write+0x6e/0xb0 [ 128.582798] do_syscall_64+0xd0/0x4e0 [ 128.586577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.591744] RIP: 0033:0x4592f9 [ 128.594918] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.613802] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 128.621484] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 128.628728] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 128.635970] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 128.643213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 128.650466] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 128.659308] FAULT_INJECTION: forcing a failure. [ 128.659308] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.666194] CPU: 1 PID: 8538 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 128.678899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.688232] Call Trace: [ 128.690802] dump_stack+0x123/0x177 [ 128.694419] should_fail.cold.4+0x5/0x13 [ 128.698470] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 128.703638] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 128.708903] ? kasan_unpoison_shadow+0x35/0x50 [ 128.713465] __alloc_pages_nodemask+0x1d5/0x710 [ 128.718111] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 128.723108] alloc_pages_current+0xd6/0x1b0 [ 128.727416] skb_page_frag_refill+0x20b/0x400 [ 128.731891] sk_page_frag_refill+0x46/0x1b0 [ 128.736198] tcp_sendmsg_locked+0xc58/0x35b0 [ 128.740602] ? mark_held_locks+0x130/0x130 [ 128.744825] ? mark_held_locks+0xc7/0x130 [ 128.748965] ? tcp_sendpage+0x50/0x50 [ 128.752745] ? mark_held_locks+0xc7/0x130 [ 128.756874] ? __local_bh_enable_ip+0x160/0x260 [ 128.761526] ? lock_sock_nested+0xc5/0x100 [ 128.765735] ? lockdep_hardirqs_on+0x421/0x5c0 [ 128.770291] ? lock_sock_nested+0x82/0x100 [ 128.774502] ? trace_hardirqs_on+0x28/0x190 [ 128.778808] ? lock_sock_nested+0x82/0x100 [ 128.783018] ? lock_sock_nested+0x82/0x100 [ 128.787234] ? __local_bh_enable_ip+0x160/0x260 [ 128.791881] tcp_sendmsg+0x27/0x40 [ 128.795412] inet_sendmsg+0x108/0x440 [ 128.799203] smc_sendmsg+0x223/0x320 [ 128.802903] ? smc_sendpage+0x170/0x170 [ 128.806856] sock_sendmsg+0xb5/0xf0 [ 128.810459] sock_write_iter+0x215/0x420 [ 128.814495] ? sock_sendmsg+0xf0/0xf0 [ 128.818280] __vfs_write+0x443/0x890 [ 128.821971] ? kernel_read+0x130/0x130 [ 128.825843] ? selinux_file_permission+0x2d1/0x3f0 [ 128.830867] ? rw_verify_area+0xb8/0x2b0 [ 128.834904] vfs_write+0x150/0x4d0 [ 128.838420] ksys_write+0x103/0x260 [ 128.842037] ? do_sys_open+0x16e/0x350 [ 128.845901] ? __ia32_sys_read+0xa0/0xa0 [ 128.849942] ? do_syscall_64+0x21/0x4e0 [ 128.853905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.859252] __x64_sys_write+0x6e/0xb0 [ 128.863132] do_syscall_64+0xd0/0x4e0 [ 128.866909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.872077] RIP: 0033:0x4592f9 [ 128.875246] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 128.894124] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 128.901806] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 128.909050] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 128.916296] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 128.923541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 128.930790] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 128.938050] CPU: 0 PID: 8550 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 128.945845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.955192] Call Trace: [ 128.957773] dump_stack+0x123/0x177 [ 128.961395] should_fail.cold.4+0x5/0x13 [ 128.965451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 128.970549] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 128.975811] ? kasan_unpoison_shadow+0x35/0x50 [ 128.980384] __alloc_pages_nodemask+0x1d5/0x710 [ 128.985047] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 128.990073] alloc_pages_current+0xd6/0x1b0 [ 128.994390] skb_page_frag_refill+0x20b/0x400 [ 128.998876] sk_page_frag_refill+0x46/0x1b0 [ 129.003185] tcp_sendmsg_locked+0xc58/0x35b0 [ 129.007590] ? mark_held_locks+0x130/0x130 [ 129.011817] ? mark_held_locks+0xc7/0x130 [ 129.015967] ? tcp_sendpage+0x50/0x50 [ 129.019763] ? mark_held_locks+0xc7/0x130 [ 129.023902] ? __local_bh_enable_ip+0x160/0x260 [ 129.028561] ? lock_sock_nested+0xc5/0x100 [ 129.032795] ? lockdep_hardirqs_on+0x421/0x5c0 [ 129.037390] ? lock_sock_nested+0x82/0x100 [ 129.041612] ? trace_hardirqs_on+0x28/0x190 [ 129.045924] ? lock_sock_nested+0x82/0x100 [ 129.050145] ? lock_sock_nested+0x82/0x100 [ 129.054370] ? __local_bh_enable_ip+0x160/0x260 [ 129.059034] tcp_sendmsg+0x27/0x40 [ 129.062573] inet_sendmsg+0x108/0x440 [ 129.066373] smc_sendmsg+0x223/0x320 [ 129.070085] ? smc_sendpage+0x170/0x170 [ 129.074056] sock_sendmsg+0xb5/0xf0 [ 129.077676] sock_write_iter+0x215/0x420 [ 129.081726] ? sock_sendmsg+0xf0/0xf0 [ 129.085531] __vfs_write+0x443/0x890 [ 129.089359] ? kernel_read+0x130/0x130 [ 129.093247] ? selinux_file_permission+0x2d1/0x3f0 [ 129.098175] ? rw_verify_area+0xb8/0x2b0 [ 129.102234] vfs_write+0x150/0x4d0 [ 129.105767] ksys_write+0x103/0x260 [ 129.109387] ? do_sys_open+0x16e/0x350 [ 129.113260] ? __ia32_sys_read+0xa0/0xa0 [ 129.117299] ? do_syscall_64+0x21/0x4e0 [ 129.121252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.126624] __x64_sys_write+0x6e/0xb0 [ 129.130487] do_syscall_64+0xd0/0x4e0 [ 129.134268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.139435] RIP: 0033:0x4592f9 [ 129.142606] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.161483] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 129.169163] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 129.176406] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 129.183649] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 129.190892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 129.198134] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 129.243804] FAULT_INJECTION: forcing a failure. [ 129.243804] name failslab, interval 1, probability 0, space 0, times 0 [ 129.243992] FAULT_INJECTION: forcing a failure. [ 129.243992] name failslab, interval 1, probability 0, space 0, times 0 [ 129.269908] CPU: 1 PID: 8558 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 129.271126] FAULT_INJECTION: forcing a failure. [ 129.271126] name failslab, interval 1, probability 0, space 0, times 0 [ 129.277724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.277728] Call Trace: [ 129.277741] dump_stack+0x123/0x177 [ 129.277751] should_fail.cold.4+0x5/0x13 [ 129.277759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 129.277766] ? kernel_text_address+0x79/0xf0 [ 129.277772] ? __kernel_text_address+0xd/0x40 [ 129.277779] ? unwind_get_return_address+0x61/0xa0 [ 129.277790] __should_failslab+0xba/0xf0 [ 129.277799] should_failslab+0x9/0x14 [ 129.277806] __kmalloc+0x70/0x770 [ 129.277816] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 129.277824] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 129.277831] ? tls_push_record+0xff/0x1600 [ 129.277835] ? tls_sw_sendmsg+0x92d/0x1020 [ 129.277840] ? inet_sendmsg+0x108/0x440 [ 129.277847] ? smc_sendmsg+0x223/0x320 [ 129.277854] ? sock_sendmsg+0xb5/0xf0 [ 129.277858] ? sock_write_iter+0x215/0x420 [ 129.277867] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 129.277876] ? iov_iter_get_pages+0x1ef/0x11a0 [ 129.277893] ? __lock_is_held+0xb5/0x140 [ 129.387475] generic_gcmaes_encrypt+0xfd/0x150 [ 129.392033] ? generic_gcmaes_encrypt+0xfd/0x150 [ 129.396762] ? helper_rfc4106_encrypt+0x450/0x450 [ 129.401578] ? __kmalloc+0x5f1/0x770 [ 129.405267] gcmaes_wrapper_encrypt+0x109/0x180 [ 129.409919] tls_push_record+0x9ae/0x1600 [ 129.414041] ? lockdep_hardirqs_on+0x421/0x5c0 [ 129.418602] tls_sw_sendmsg+0x92d/0x1020 [ 129.422634] ? mark_held_locks+0x130/0x130 [ 129.426840] ? __lock_acquire+0x792/0x4980 [ 129.431053] ? find_held_lock+0x36/0x1d0 [ 129.435089] ? tls_sw_push_pending_record+0x10/0x10 [ 129.440077] ? __local_bh_enable_ip+0x160/0x260 [ 129.444730] ? lock_sock_nested+0xc5/0x100 [ 129.448937] ? lockdep_hardirqs_on+0x421/0x5c0 [ 129.453492] ? lock_sock_nested+0x82/0x100 [ 129.457700] ? trace_hardirqs_on+0x28/0x190 [ 129.461991] ? lock_sock_nested+0x82/0x100 [ 129.466197] ? lock_sock_nested+0x82/0x100 [ 129.470409] inet_sendmsg+0x108/0x440 [ 129.474185] smc_sendmsg+0x223/0x320 [ 129.477873] ? smc_sendpage+0x170/0x170 [ 129.481821] sock_sendmsg+0xb5/0xf0 [ 129.485856] sock_write_iter+0x215/0x420 [ 129.489892] ? sock_sendmsg+0xf0/0xf0 [ 129.493676] __vfs_write+0x443/0x890 [ 129.497367] ? kernel_read+0x130/0x130 [ 129.501235] ? selinux_file_permission+0x2d1/0x3f0 [ 129.506142] ? rw_verify_area+0xb8/0x2b0 [ 129.510175] vfs_write+0x150/0x4d0 [ 129.513689] ksys_write+0x103/0x260 [ 129.517290] ? do_sys_open+0x16e/0x350 [ 129.521148] ? __ia32_sys_read+0xa0/0xa0 [ 129.525185] ? do_syscall_64+0x21/0x4e0 [ 129.529132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.534470] __x64_sys_write+0x6e/0xb0 [ 129.538330] do_syscall_64+0xd0/0x4e0 [ 129.542103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.547280] RIP: 0033:0x4592f9 [ 129.550459] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.569333] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 129.577018] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 129.584271] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 129.591529] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 129.598784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 129.606043] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 129.633639] CPU: 0 PID: 8565 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 129.641463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.650816] Call Trace: [ 129.653445] dump_stack+0x123/0x177 [ 129.657071] should_fail.cold.4+0x5/0x13 [ 129.661131] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 129.666224] ? kernel_text_address+0x79/0xf0 [ 129.670627] ? __kernel_text_address+0xd/0x40 [ 129.675119] ? unwind_get_return_address+0x61/0xa0 [ 129.680044] __should_failslab+0xba/0xf0 [ 129.684098] should_failslab+0x9/0x14 [ 129.687976] __kmalloc+0x70/0x770 [ 129.691416] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 129.696688] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 129.701780] ? tls_push_record+0xff/0x1600 [ 129.706003] ? tls_sw_sendmsg+0x92d/0x1020 [ 129.710226] ? inet_sendmsg+0x108/0x440 [ 129.714187] ? smc_sendmsg+0x223/0x320 [ 129.718059] ? sock_sendmsg+0xb5/0xf0 [ 129.721849] ? sock_write_iter+0x215/0x420 [ 129.726076] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 129.731862] ? iov_iter_get_pages+0x1ef/0x11a0 [ 129.736447] ? __lock_is_held+0xb5/0x140 [ 129.740507] generic_gcmaes_encrypt+0xfd/0x150 [ 129.745080] ? generic_gcmaes_encrypt+0xfd/0x150 [ 129.749824] ? helper_rfc4106_encrypt+0x450/0x450 [ 129.754659] ? __kmalloc+0x5f1/0x770 [ 129.758360] gcmaes_wrapper_encrypt+0x109/0x180 [ 129.763019] tls_push_record+0x9ae/0x1600 [ 129.767149] ? lockdep_hardirqs_on+0x421/0x5c0 [ 129.771718] tls_sw_sendmsg+0x92d/0x1020 [ 129.775770] ? mark_held_locks+0x130/0x130 [ 129.779979] ? __lock_acquire+0x792/0x4980 [ 129.784203] ? find_held_lock+0x36/0x1d0 [ 129.788266] ? tls_sw_push_pending_record+0x10/0x10 [ 129.793258] ? __local_bh_enable_ip+0x160/0x260 [ 129.797903] ? lock_sock_nested+0xc5/0x100 [ 129.802113] ? lockdep_hardirqs_on+0x421/0x5c0 [ 129.806672] ? lock_sock_nested+0x82/0x100 [ 129.810885] ? trace_hardirqs_on+0x28/0x190 [ 129.815192] ? lock_sock_nested+0x82/0x100 [ 129.819402] ? lock_sock_nested+0x82/0x100 [ 129.823623] inet_sendmsg+0x108/0x440 [ 129.827406] smc_sendmsg+0x223/0x320 [ 129.831093] ? smc_sendpage+0x170/0x170 [ 129.835046] sock_sendmsg+0xb5/0xf0 [ 129.838654] sock_write_iter+0x215/0x420 [ 129.842880] ? sock_sendmsg+0xf0/0xf0 [ 129.846671] __vfs_write+0x443/0x890 [ 129.850367] ? kernel_read+0x130/0x130 [ 129.854244] ? selinux_file_permission+0x2d1/0x3f0 [ 129.859157] ? rw_verify_area+0xb8/0x2b0 [ 129.863196] vfs_write+0x150/0x4d0 [ 129.866717] ksys_write+0x103/0x260 [ 129.870322] ? do_sys_open+0x16e/0x350 [ 129.874194] ? __ia32_sys_read+0xa0/0xa0 [ 129.878236] ? do_syscall_64+0x21/0x4e0 [ 129.882187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.887530] __x64_sys_write+0x6e/0xb0 [ 129.891403] do_syscall_64+0xd0/0x4e0 [ 129.895190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.900364] RIP: 0033:0x4592f9 [ 129.903564] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.922711] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 129.930405] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 129.937659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 129.944911] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 129.952165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 129.959419] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 129.978766] FAULT_INJECTION: forcing a failure. [ 129.978766] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 129.989627] CPU: 1 PID: 8562 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 129.998467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.007971] Call Trace: [ 130.010537] dump_stack+0x123/0x177 [ 130.014159] should_fail.cold.4+0x5/0x13 [ 130.018215] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 130.023329] ? kernel_text_address+0x79/0xf0 [ 130.027715] ? __kernel_text_address+0xd/0x40 [ 130.032191] ? unwind_get_return_address+0x61/0xa0 [ 130.037100] __should_failslab+0xba/0xf0 [ 130.041142] should_failslab+0x9/0x14 [ 130.044925] __kmalloc+0x70/0x770 [ 130.048490] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 130.053747] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 130.058848] ? tls_push_record+0xff/0x1600 [ 130.063058] ? tls_sw_sendmsg+0x92d/0x1020 [ 130.067280] ? inet_sendmsg+0x108/0x440 [ 130.071230] ? smc_sendmsg+0x223/0x320 [ 130.075094] ? sock_sendmsg+0xb5/0xf0 [ 130.078869] ? sock_write_iter+0x215/0x420 [ 130.083082] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 130.088856] ? iov_iter_get_pages+0x1ef/0x11a0 [ 130.093428] ? __lock_is_held+0xb5/0x140 [ 130.097467] generic_gcmaes_encrypt+0xfd/0x150 [ 130.102032] ? generic_gcmaes_encrypt+0xfd/0x150 [ 130.106759] ? helper_rfc4106_encrypt+0x450/0x450 [ 130.111577] ? __kmalloc+0x5f1/0x770 [ 130.115270] gcmaes_wrapper_encrypt+0x109/0x180 [ 130.119917] tls_push_record+0x9ae/0x1600 [ 130.124052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 130.128621] tls_sw_sendmsg+0x92d/0x1020 [ 130.132654] ? mark_held_locks+0x130/0x130 [ 130.136861] ? __lock_acquire+0x792/0x4980 [ 130.141072] ? find_held_lock+0x36/0x1d0 [ 130.145106] ? tls_sw_push_pending_record+0x10/0x10 [ 130.150095] ? __local_bh_enable_ip+0x160/0x260 [ 130.154736] ? lock_sock_nested+0xc5/0x100 [ 130.158945] ? lockdep_hardirqs_on+0x421/0x5c0 [ 130.163758] ? lock_sock_nested+0x82/0x100 [ 130.167965] ? trace_hardirqs_on+0x28/0x190 [ 130.172258] ? lock_sock_nested+0x82/0x100 [ 130.176465] ? lock_sock_nested+0x82/0x100 [ 130.180673] inet_sendmsg+0x108/0x440 [ 130.184449] smc_sendmsg+0x223/0x320 [ 130.188135] ? smc_sendpage+0x170/0x170 [ 130.192083] sock_sendmsg+0xb5/0xf0 [ 130.195684] sock_write_iter+0x215/0x420 [ 130.199721] ? sock_sendmsg+0xf0/0xf0 [ 130.203505] __vfs_write+0x443/0x890 [ 130.207193] ? kernel_read+0x130/0x130 [ 130.211058] ? selinux_file_permission+0x2d1/0x3f0 [ 130.215965] ? rw_verify_area+0xb8/0x2b0 [ 130.220009] vfs_write+0x150/0x4d0 [ 130.223524] ksys_write+0x103/0x260 [ 130.227122] ? do_sys_open+0x16e/0x350 [ 130.230981] ? __ia32_sys_read+0xa0/0xa0 [ 130.235016] ? do_syscall_64+0x21/0x4e0 [ 130.238965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.244302] __x64_sys_write+0x6e/0xb0 [ 130.248165] do_syscall_64+0xd0/0x4e0 [ 130.251939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.257104] RIP: 0033:0x4592f9 [ 130.260272] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.279146] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.286839] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 130.294088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 130.301357] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 130.308608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 130.316722] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 130.326360] CPU: 0 PID: 8559 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 130.334163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.343508] Call Trace: [ 130.346108] dump_stack+0x123/0x177 [ 130.349739] should_fail.cold.4+0x5/0x13 [ 130.353796] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 130.358890] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 130.364159] ? kasan_unpoison_shadow+0x35/0x50 [ 130.368742] __alloc_pages_nodemask+0x1d5/0x710 [ 130.373411] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 130.378428] alloc_pages_current+0xd6/0x1b0 [ 130.382748] skb_page_frag_refill+0x20b/0x400 [ 130.387244] sk_page_frag_refill+0x46/0x1b0 [ 130.390920] FAULT_INJECTION: forcing a failure. [ 130.390920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.391729] tcp_sendmsg_locked+0xc58/0x35b0 [ 130.391744] ? mark_held_locks+0x130/0x130 [ 130.391749] ? mark_held_locks+0xc7/0x130 [ 130.391765] ? tcp_sendpage+0x50/0x50 [ 130.391772] ? mark_held_locks+0xc7/0x130 [ 130.391782] ? __local_bh_enable_ip+0x160/0x260 [ 130.428841] ? lock_sock_nested+0xc5/0x100 [ 130.433080] ? lockdep_hardirqs_on+0x421/0x5c0 [ 130.437658] ? lock_sock_nested+0x82/0x100 [ 130.441889] ? trace_hardirqs_on+0x28/0x190 [ 130.446200] ? lock_sock_nested+0x82/0x100 [ 130.450421] ? lock_sock_nested+0x82/0x100 [ 130.454646] ? __local_bh_enable_ip+0x160/0x260 [ 130.459304] tcp_sendmsg+0x27/0x40 [ 130.462836] inet_sendmsg+0x108/0x440 [ 130.466631] smc_sendmsg+0x223/0x320 [ 130.470332] ? smc_sendpage+0x170/0x170 [ 130.474294] sock_sendmsg+0xb5/0xf0 [ 130.477910] sock_write_iter+0x215/0x420 [ 130.481958] ? sock_sendmsg+0xf0/0xf0 [ 130.486451] __vfs_write+0x443/0x890 [ 130.490177] ? kernel_read+0x130/0x130 [ 130.494056] ? selinux_file_permission+0x2d1/0x3f0 [ 130.498995] ? rw_verify_area+0xb8/0x2b0 [ 130.503046] vfs_write+0x150/0x4d0 [ 130.506578] ksys_write+0x103/0x260 [ 130.510194] ? do_sys_open+0x16e/0x350 [ 130.514078] ? __ia32_sys_read+0xa0/0xa0 [ 130.518133] ? do_syscall_64+0x21/0x4e0 [ 130.522112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.527463] __x64_sys_write+0x6e/0xb0 [ 130.531350] do_syscall_64+0xd0/0x4e0 [ 130.535135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.540300] RIP: 0033:0x4592f9 [ 130.543485] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.562371] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.570057] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 130.577302] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 130.584552] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 130.591811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 130.599071] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 130.626050] CPU: 1 PID: 8586 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 130.633932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.643272] Call Trace: [ 130.645844] dump_stack+0x123/0x177 [ 130.649458] should_fail.cold.4+0x5/0x13 [ 130.653493] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 130.658572] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 130.663821] ? kasan_unpoison_shadow+0x35/0x50 [ 130.668394] __alloc_pages_nodemask+0x1d5/0x710 [ 130.673038] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 130.678032] alloc_pages_current+0xd6/0x1b0 [ 130.683113] skb_page_frag_refill+0x20b/0x400 [ 130.687581] sk_page_frag_refill+0x46/0x1b0 [ 130.691876] tcp_sendmsg_locked+0xc58/0x35b0 [ 130.696259] ? mark_held_locks+0x130/0x130 [ 130.700470] ? tcp_sendpage+0x50/0x50 [ 130.704242] ? mark_held_locks+0xc7/0x130 [ 130.708371] ? __local_bh_enable_ip+0x160/0x260 [ 130.713010] ? lock_sock_nested+0xc5/0x100 [ 130.717216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 130.721769] ? lock_sock_nested+0x82/0x100 [ 130.725977] ? trace_hardirqs_on+0x28/0x190 [ 130.730270] ? lock_sock_nested+0x82/0x100 [ 130.734478] ? lock_sock_nested+0x82/0x100 [ 130.738686] ? __local_bh_enable_ip+0x160/0x260 [ 130.743332] tcp_sendmsg+0x27/0x40 [ 130.746852] inet_sendmsg+0x108/0x440 [ 130.750629] smc_sendmsg+0x223/0x320 [ 130.754313] ? smc_sendpage+0x170/0x170 [ 130.758264] sock_sendmsg+0xb5/0xf0 [ 130.761864] sock_write_iter+0x215/0x420 [ 130.765906] ? sock_sendmsg+0xf0/0xf0 [ 130.769689] __vfs_write+0x443/0x890 [ 130.773378] ? kernel_read+0x130/0x130 [ 130.777246] ? selinux_file_permission+0x2d1/0x3f0 [ 130.782153] ? rw_verify_area+0xb8/0x2b0 [ 130.786188] vfs_write+0x150/0x4d0 [ 130.789716] ksys_write+0x103/0x260 [ 130.793315] ? do_sys_open+0x16e/0x350 [ 130.797180] ? __ia32_sys_read+0xa0/0xa0 [ 130.801213] ? do_syscall_64+0x21/0x4e0 [ 130.805160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.810497] __x64_sys_write+0x6e/0xb0 [ 130.814360] do_syscall_64+0xd0/0x4e0 [ 130.818134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.823294] RIP: 0033:0x4592f9 [ 130.826461] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 130.847070] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.854753] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 130.861997] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 130.869252] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 130.876494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 130.883747] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 130.914175] FAULT_INJECTION: forcing a failure. [ 130.914175] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.926083] FAULT_INJECTION: forcing a failure. [ 130.926083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.926091] CPU: 0 PID: 8597 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 130.926095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.926098] Call Trace: [ 130.926110] dump_stack+0x123/0x177 [ 130.926121] should_fail.cold.4+0x5/0x13 [ 130.963188] FAULT_INJECTION: forcing a failure. [ 130.963188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.965413] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 130.965422] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 130.965429] ? kasan_unpoison_shadow+0x35/0x50 [ 130.965441] __alloc_pages_nodemask+0x1d5/0x710 [ 130.965448] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 130.965461] alloc_pages_current+0xd6/0x1b0 [ 130.965472] skb_page_frag_refill+0x20b/0x400 [ 130.965479] sk_page_frag_refill+0x46/0x1b0 [ 130.965487] tcp_sendmsg_locked+0xc58/0x35b0 [ 130.965497] ? mark_held_locks+0x130/0x130 [ 130.965501] ? mark_held_locks+0xc7/0x130 [ 130.965516] ? tcp_sendpage+0x50/0x50 [ 130.965523] ? mark_held_locks+0xc7/0x130 [ 130.965531] ? __local_bh_enable_ip+0x160/0x260 [ 130.965535] ? lock_sock_nested+0xc5/0x100 [ 130.965541] ? lockdep_hardirqs_on+0x421/0x5c0 [ 130.965551] ? lock_sock_nested+0x82/0x100 [ 130.965558] ? trace_hardirqs_on+0x28/0x190 [ 130.965561] ? lock_sock_nested+0x82/0x100 [ 130.965566] ? lock_sock_nested+0x82/0x100 [ 130.965572] ? __local_bh_enable_ip+0x160/0x260 [ 130.965580] tcp_sendmsg+0x27/0x40 [ 130.965590] inet_sendmsg+0x108/0x440 [ 130.965601] smc_sendmsg+0x223/0x320 [ 130.965607] ? smc_sendpage+0x170/0x170 [ 131.085695] sock_sendmsg+0xb5/0xf0 [ 131.089319] sock_write_iter+0x215/0x420 [ 131.093371] ? sock_sendmsg+0xf0/0xf0 [ 131.097177] __vfs_write+0x443/0x890 [ 131.100881] ? kernel_read+0x130/0x130 [ 131.104776] ? selinux_file_permission+0x2d1/0x3f0 [ 131.109703] ? rw_verify_area+0xb8/0x2b0 [ 131.113749] vfs_write+0x150/0x4d0 [ 131.117275] ksys_write+0x103/0x260 [ 131.120888] ? do_sys_open+0x16e/0x350 [ 131.124764] ? __ia32_sys_read+0xa0/0xa0 [ 131.128809] ? do_syscall_64+0x21/0x4e0 [ 131.132766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.138117] __x64_sys_write+0x6e/0xb0 [ 131.142349] do_syscall_64+0xd0/0x4e0 [ 131.146147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.151325] RIP: 0033:0x4592f9 [ 131.154505] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.173395] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 131.181091] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 131.188351] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 131.195608] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 131.202861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 131.210119] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 131.217388] CPU: 1 PID: 8581 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 131.225174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.234518] Call Trace: [ 131.237085] dump_stack+0x123/0x177 [ 131.240689] should_fail.cold.4+0x5/0x13 [ 131.244742] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 131.249822] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 131.255082] ? kasan_unpoison_shadow+0x35/0x50 [ 131.259644] __alloc_pages_nodemask+0x1d5/0x710 [ 131.264293] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 131.269288] alloc_pages_current+0xd6/0x1b0 [ 131.273587] skb_page_frag_refill+0x20b/0x400 [ 131.278057] sk_page_frag_refill+0x46/0x1b0 [ 131.282352] tcp_sendmsg_locked+0xc58/0x35b0 [ 131.286736] ? mark_held_locks+0x130/0x130 [ 131.290960] ? mark_held_locks+0xc7/0x130 [ 131.295095] ? tcp_sendpage+0x50/0x50 [ 131.298884] ? mark_held_locks+0xc7/0x130 [ 131.303031] ? __local_bh_enable_ip+0x160/0x260 [ 131.307689] ? lock_sock_nested+0xc5/0x100 [ 131.311905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 131.316473] ? lock_sock_nested+0x82/0x100 [ 131.320692] ? trace_hardirqs_on+0x28/0x190 [ 131.324988] ? lock_sock_nested+0x82/0x100 [ 131.329197] ? lock_sock_nested+0x82/0x100 [ 131.333411] ? __local_bh_enable_ip+0x160/0x260 [ 131.338059] tcp_sendmsg+0x27/0x40 [ 131.341577] inet_sendmsg+0x108/0x440 [ 131.345353] smc_sendmsg+0x223/0x320 [ 131.349043] ? smc_sendpage+0x170/0x170 [ 131.352990] sock_sendmsg+0xb5/0xf0 [ 131.356590] sock_write_iter+0x215/0x420 [ 131.360624] ? sock_sendmsg+0xf0/0xf0 [ 131.364406] __vfs_write+0x443/0x890 [ 131.368095] ? kernel_read+0x130/0x130 [ 131.371962] ? selinux_file_permission+0x2d1/0x3f0 [ 131.376867] ? rw_verify_area+0xb8/0x2b0 [ 131.380902] vfs_write+0x150/0x4d0 [ 131.384417] ksys_write+0x103/0x260 [ 131.388015] ? do_sys_open+0x16e/0x350 [ 131.391874] ? __ia32_sys_read+0xa0/0xa0 [ 131.395910] ? do_syscall_64+0x21/0x4e0 [ 131.399858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.405208] __x64_sys_write+0x6e/0xb0 [ 131.409069] do_syscall_64+0xd0/0x4e0 [ 131.412844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.418017] RIP: 0033:0x4592f9 [ 131.421185] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.440058] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 131.447760] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 131.455003] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 131.462244] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 131.469495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 131.476738] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 131.490949] FAULT_INJECTION: forcing a failure. [ 131.490949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.502359] CPU: 0 PID: 8605 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 131.510534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.519881] Call Trace: [ 131.522449] dump_stack+0x123/0x177 [ 131.526054] should_fail.cold.4+0x5/0x13 [ 131.530088] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 131.535175] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 131.540424] ? kasan_unpoison_shadow+0x35/0x50 [ 131.544982] __alloc_pages_nodemask+0x1d5/0x710 [ 131.549625] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 131.554620] alloc_pages_current+0xd6/0x1b0 [ 131.558918] skb_page_frag_refill+0x20b/0x400 [ 131.563386] sk_page_frag_refill+0x46/0x1b0 [ 131.567724] tcp_sendmsg_locked+0xc58/0x35b0 [ 131.572117] ? mark_held_locks+0x130/0x130 [ 131.576329] ? tcp_sendpage+0x50/0x50 [ 131.580103] ? mark_held_locks+0xc7/0x130 [ 131.584223] ? __local_bh_enable_ip+0x160/0x260 [ 131.588877] ? lock_sock_nested+0xc5/0x100 [ 131.593085] ? lockdep_hardirqs_on+0x421/0x5c0 [ 131.597639] ? lock_sock_nested+0x82/0x100 [ 131.601848] ? trace_hardirqs_on+0x28/0x190 [ 131.606140] ? lock_sock_nested+0x82/0x100 [ 131.610360] ? lock_sock_nested+0x82/0x100 [ 131.615001] ? __local_bh_enable_ip+0x160/0x260 [ 131.619751] tcp_sendmsg+0x27/0x40 [ 131.623267] inet_sendmsg+0x108/0x440 [ 131.627053] smc_sendmsg+0x223/0x320 [ 131.630740] ? smc_sendpage+0x170/0x170 [ 131.634690] sock_sendmsg+0xb5/0xf0 [ 131.638291] sock_write_iter+0x215/0x420 [ 131.642325] ? sock_sendmsg+0xf0/0xf0 [ 131.646103] ? rxrpc_abort_connection+0x1f0/0xa60 [ 131.650923] __vfs_write+0x443/0x890 [ 131.654611] ? kernel_read+0x130/0x130 [ 131.658476] ? selinux_file_permission+0x2d1/0x3f0 [ 131.663395] ? rw_verify_area+0xb8/0x2b0 [ 131.667431] vfs_write+0x150/0x4d0 [ 131.670945] ksys_write+0x103/0x260 [ 131.674541] ? do_sys_open+0x16e/0x350 [ 131.678402] ? __ia32_sys_read+0xa0/0xa0 [ 131.682437] ? do_syscall_64+0x21/0x4e0 [ 131.686383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.691720] __x64_sys_write+0x6e/0xb0 [ 131.695582] do_syscall_64+0xd0/0x4e0 [ 131.699355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.704518] RIP: 0033:0x4592f9 [ 131.707684] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 131.726559] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 131.734241] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 131.741494] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 131.748749] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 131.756004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 131.763336] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 131.772679] CPU: 0 PID: 8598 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 131.775032] FAULT_INJECTION: forcing a failure. [ 131.775032] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.780480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.780484] Call Trace: [ 131.780496] dump_stack+0x123/0x177 [ 131.780508] should_fail.cold.4+0x5/0x13 [ 131.780519] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 131.816908] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 131.822171] ? kasan_unpoison_shadow+0x35/0x50 [ 131.826735] __alloc_pages_nodemask+0x1d5/0x710 [ 131.831396] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 131.836400] alloc_pages_current+0xd6/0x1b0 [ 131.840717] skb_page_frag_refill+0x20b/0x400 [ 131.845202] sk_page_frag_refill+0x46/0x1b0 [ 131.849518] tcp_sendmsg_locked+0xc58/0x35b0 [ 131.853907] ? mark_held_locks+0x130/0x130 [ 131.858136] ? mark_held_locks+0xc7/0x130 [ 131.862265] ? tcp_sendpage+0x50/0x50 [ 131.866054] ? mark_held_locks+0xc7/0x130 [ 131.870177] ? __local_bh_enable_ip+0x160/0x260 [ 131.874825] ? lock_sock_nested+0xc5/0x100 [ 131.879042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 131.883611] ? lock_sock_nested+0x82/0x100 [ 131.887831] ? trace_hardirqs_on+0x28/0x190 [ 131.892138] ? lock_sock_nested+0x82/0x100 [ 131.896363] ? lock_sock_nested+0x82/0x100 [ 131.900712] ? __local_bh_enable_ip+0x160/0x260 [ 131.905374] tcp_sendmsg+0x27/0x40 [ 131.908906] inet_sendmsg+0x108/0x440 [ 131.912696] smc_sendmsg+0x223/0x320 [ 131.916398] ? smc_sendpage+0x170/0x170 [ 131.920381] sock_sendmsg+0xb5/0xf0 [ 131.923999] sock_write_iter+0x215/0x420 [ 131.928049] ? sock_sendmsg+0xf0/0xf0 [ 131.931845] __vfs_write+0x443/0x890 [ 131.935553] ? kernel_read+0x130/0x130 [ 131.939444] ? selinux_file_permission+0x2d1/0x3f0 [ 131.944367] ? rw_verify_area+0xb8/0x2b0 [ 131.948415] vfs_write+0x150/0x4d0 [ 131.951944] ksys_write+0x103/0x260 [ 131.955566] ? do_sys_open+0x16e/0x350 [ 131.959440] ? __ia32_sys_read+0xa0/0xa0 [ 131.963489] ? do_syscall_64+0x21/0x4e0 [ 131.967446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.972808] __x64_sys_write+0x6e/0xb0 [ 131.976683] do_syscall_64+0xd0/0x4e0 [ 131.980473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.985649] RIP: 0033:0x4592f9 [ 131.988825] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.007712] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.015404] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 132.022654] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 132.029901] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 132.037149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 132.044403] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 132.051669] CPU: 1 PID: 8617 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 132.059456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.068800] Call Trace: [ 132.071382] dump_stack+0x123/0x177 [ 132.075007] should_fail.cold.4+0x5/0x13 [ 132.079063] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 132.084158] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 132.089431] ? kasan_unpoison_shadow+0x35/0x50 [ 132.094017] __alloc_pages_nodemask+0x1d5/0x710 [ 132.098683] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 132.103705] alloc_pages_current+0xd6/0x1b0 [ 132.108025] skb_page_frag_refill+0x20b/0x400 [ 132.112512] sk_page_frag_refill+0x46/0x1b0 [ 132.116827] tcp_sendmsg_locked+0xc58/0x35b0 [ 132.121235] ? mark_held_locks+0x130/0x130 [ 132.125471] ? tcp_sendpage+0x50/0x50 [ 132.129270] ? mark_held_locks+0xc7/0x130 [ 132.133416] ? __local_bh_enable_ip+0x160/0x260 [ 132.138079] ? lock_sock_nested+0xc5/0x100 [ 132.142314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 132.146888] ? lock_sock_nested+0x82/0x100 [ 132.151119] ? trace_hardirqs_on+0x28/0x190 [ 132.155529] ? lock_sock_nested+0x82/0x100 [ 132.159761] ? lock_sock_nested+0x82/0x100 [ 132.163976] ? __local_bh_enable_ip+0x160/0x260 [ 132.168635] tcp_sendmsg+0x27/0x40 [ 132.172153] inet_sendmsg+0x108/0x440 [ 132.175930] smc_sendmsg+0x223/0x320 [ 132.179631] ? smc_sendpage+0x170/0x170 [ 132.183579] sock_sendmsg+0xb5/0xf0 [ 132.187185] sock_write_iter+0x215/0x420 [ 132.191222] ? sock_sendmsg+0xf0/0xf0 [ 132.195031] __vfs_write+0x443/0x890 [ 132.198734] ? kernel_read+0x130/0x130 [ 132.202604] ? selinux_file_permission+0x2d1/0x3f0 [ 132.208554] ? rw_verify_area+0xb8/0x2b0 [ 132.212598] vfs_write+0x150/0x4d0 [ 132.216132] ksys_write+0x103/0x260 [ 132.219732] ? do_sys_open+0x16e/0x350 [ 132.223595] ? __ia32_sys_read+0xa0/0xa0 [ 132.227719] ? do_syscall_64+0x21/0x4e0 [ 132.231669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.237009] __x64_sys_write+0x6e/0xb0 [ 132.240871] do_syscall_64+0xd0/0x4e0 [ 132.244647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.249897] RIP: 0033:0x4592f9 [ 132.253073] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.271949] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.279640] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 132.286883] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 132.294125] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 132.301392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 132.308648] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 2020/08/31 12:39:36 executed programs: 341 [ 132.316630] FAULT_INJECTION: forcing a failure. [ 132.316630] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.328907] FAULT_INJECTION: forcing a failure. [ 132.328907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.348877] FAULT_INJECTION: forcing a failure. [ 132.348877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.372170] FAULT_INJECTION: forcing a failure. [ 132.372170] name failslab, interval 1, probability 0, space 0, times 0 [ 132.374419] CPU: 1 PID: 8619 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 132.391250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.400593] Call Trace: [ 132.403168] dump_stack+0x123/0x177 [ 132.406901] should_fail.cold.4+0x5/0x13 [ 132.410951] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 132.416041] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 132.421305] ? kasan_unpoison_shadow+0x35/0x50 [ 132.425881] __alloc_pages_nodemask+0x1d5/0x710 [ 132.430550] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 132.435580] alloc_pages_current+0xd6/0x1b0 [ 132.439899] skb_page_frag_refill+0x20b/0x400 [ 132.444394] sk_page_frag_refill+0x46/0x1b0 [ 132.448706] tcp_sendmsg_locked+0xc58/0x35b0 [ 132.453108] ? mark_held_locks+0x130/0x130 [ 132.457329] ? mark_held_locks+0xc7/0x130 [ 132.461473] ? tcp_sendpage+0x50/0x50 [ 132.465258] ? mark_held_locks+0xc7/0x130 [ 132.469387] ? __local_bh_enable_ip+0x160/0x260 [ 132.474042] ? lock_sock_nested+0xc5/0x100 [ 132.478273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 132.482857] ? lock_sock_nested+0x82/0x100 [ 132.487073] ? trace_hardirqs_on+0x28/0x190 [ 132.491380] ? lock_sock_nested+0x82/0x100 [ 132.495599] ? lock_sock_nested+0x82/0x100 [ 132.499820] ? __local_bh_enable_ip+0x160/0x260 [ 132.504483] tcp_sendmsg+0x27/0x40 [ 132.508014] inet_sendmsg+0x108/0x440 [ 132.511804] smc_sendmsg+0x223/0x320 [ 132.515502] ? smc_sendpage+0x170/0x170 [ 132.519462] sock_sendmsg+0xb5/0xf0 [ 132.523071] sock_write_iter+0x215/0x420 [ 132.527113] ? sock_sendmsg+0xf0/0xf0 [ 132.530911] __vfs_write+0x443/0x890 [ 132.534609] ? kernel_read+0x130/0x130 [ 132.538492] ? selinux_file_permission+0x2d1/0x3f0 [ 132.543403] ? rw_verify_area+0xb8/0x2b0 [ 132.547537] vfs_write+0x150/0x4d0 [ 132.551061] ksys_write+0x103/0x260 [ 132.554685] ? do_sys_open+0x16e/0x350 [ 132.558558] ? __ia32_sys_read+0xa0/0xa0 [ 132.562610] ? do_syscall_64+0x21/0x4e0 [ 132.566570] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.571941] __x64_sys_write+0x6e/0xb0 [ 132.575818] do_syscall_64+0xd0/0x4e0 [ 132.579614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.584790] RIP: 0033:0x4592f9 [ 132.587965] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.607060] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.614755] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 132.622006] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 132.629254] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 132.636505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 132.643761] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 132.651025] CPU: 0 PID: 8629 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 132.658820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.668165] Call Trace: [ 132.670750] dump_stack+0x123/0x177 [ 132.674385] should_fail.cold.4+0x5/0x13 [ 132.678437] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 132.683528] ? kernel_text_address+0x79/0xf0 [ 132.687911] ? __kernel_text_address+0xd/0x40 [ 132.692379] ? unwind_get_return_address+0x61/0xa0 [ 132.697285] __should_failslab+0xba/0xf0 [ 132.701321] should_failslab+0x9/0x14 [ 132.705094] __kmalloc+0x70/0x770 [ 132.708610] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 132.713872] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 132.718969] ? tls_push_record+0xff/0x1600 [ 132.723177] ? tls_sw_sendmsg+0x92d/0x1020 [ 132.727387] ? inet_sendmsg+0x108/0x440 [ 132.731337] ? smc_sendmsg+0x223/0x320 [ 132.735199] ? sock_sendmsg+0xb5/0xf0 [ 132.738977] ? sock_write_iter+0x215/0x420 [ 132.743195] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 132.748977] ? iov_iter_get_pages+0x1ef/0x11a0 [ 132.753546] ? __lock_is_held+0xb5/0x140 [ 132.757592] generic_gcmaes_encrypt+0xfd/0x150 [ 132.762151] ? generic_gcmaes_encrypt+0xfd/0x150 [ 132.766881] ? helper_rfc4106_encrypt+0x450/0x450 [ 132.771712] ? __kmalloc+0x5f1/0x770 [ 132.775404] gcmaes_wrapper_encrypt+0x109/0x180 [ 132.780057] tls_push_record+0x9ae/0x1600 [ 132.784179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 132.788745] tls_sw_sendmsg+0x92d/0x1020 [ 132.792779] ? mark_held_locks+0x130/0x130 [ 132.796992] ? __lock_acquire+0x792/0x4980 [ 132.801212] ? find_held_lock+0x36/0x1d0 [ 132.805246] ? tls_sw_push_pending_record+0x10/0x10 [ 132.810234] ? __local_bh_enable_ip+0x160/0x260 [ 132.814876] ? lock_sock_nested+0xc5/0x100 [ 132.819098] ? lockdep_hardirqs_on+0x421/0x5c0 [ 132.823683] ? lock_sock_nested+0x82/0x100 [ 132.827891] ? trace_hardirqs_on+0x28/0x190 [ 132.832184] ? lock_sock_nested+0x82/0x100 [ 132.836389] ? lock_sock_nested+0x82/0x100 [ 132.840601] inet_sendmsg+0x108/0x440 [ 132.844375] smc_sendmsg+0x223/0x320 [ 132.848064] ? smc_sendpage+0x170/0x170 [ 132.852015] sock_sendmsg+0xb5/0xf0 [ 132.855622] sock_write_iter+0x215/0x420 [ 132.859657] ? sock_sendmsg+0xf0/0xf0 [ 132.863435] ? gfs2_recover_func+0x2a0/0x2d0 [ 132.867831] __vfs_write+0x443/0x890 [ 132.871521] ? kernel_read+0x130/0x130 [ 132.875389] ? selinux_file_permission+0x2d1/0x3f0 [ 132.880294] ? rw_verify_area+0xb8/0x2b0 [ 132.884328] vfs_write+0x150/0x4d0 [ 132.887842] ksys_write+0x103/0x260 [ 132.891442] ? do_sys_open+0x16e/0x350 [ 132.895301] ? __ia32_sys_read+0xa0/0xa0 [ 132.899346] ? do_syscall_64+0x21/0x4e0 [ 132.903294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.908634] __x64_sys_write+0x6e/0xb0 [ 132.912494] do_syscall_64+0xd0/0x4e0 [ 132.916270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.921432] RIP: 0033:0x4592f9 [ 132.924600] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 132.943474] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.951327] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 132.958571] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 132.965814] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 132.973057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 132.980301] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 132.989613] CPU: 0 PID: 8623 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 132.997415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.006758] Call Trace: [ 133.009339] dump_stack+0x123/0x177 [ 133.012963] should_fail.cold.4+0x5/0x13 [ 133.017018] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 133.022110] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 133.027376] ? kasan_unpoison_shadow+0x35/0x50 [ 133.031953] __alloc_pages_nodemask+0x1d5/0x710 [ 133.036610] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 133.041614] alloc_pages_current+0xd6/0x1b0 [ 133.045913] skb_page_frag_refill+0x20b/0x400 [ 133.050380] sk_page_frag_refill+0x46/0x1b0 [ 133.054677] tcp_sendmsg_locked+0xc58/0x35b0 [ 133.059061] ? mark_held_locks+0x130/0x130 [ 133.063268] ? mark_held_locks+0xc7/0x130 [ 133.067393] ? tcp_sendpage+0x50/0x50 [ 133.071167] ? mark_held_locks+0xc7/0x130 [ 133.075288] ? __local_bh_enable_ip+0x160/0x260 [ 133.079929] ? lock_sock_nested+0xc5/0x100 [ 133.084137] ? lockdep_hardirqs_on+0x421/0x5c0 [ 133.088697] ? lock_sock_nested+0x82/0x100 [ 133.092906] ? trace_hardirqs_on+0x28/0x190 [ 133.097203] ? lock_sock_nested+0x82/0x100 [ 133.101412] ? lock_sock_nested+0x82/0x100 [ 133.105622] ? __local_bh_enable_ip+0x160/0x260 [ 133.110266] tcp_sendmsg+0x27/0x40 [ 133.113782] inet_sendmsg+0x108/0x440 [ 133.117572] smc_sendmsg+0x223/0x320 [ 133.121258] ? smc_sendpage+0x170/0x170 [ 133.125206] sock_sendmsg+0xb5/0xf0 [ 133.128805] sock_write_iter+0x215/0x420 [ 133.132837] ? sock_sendmsg+0xf0/0xf0 [ 133.136618] __vfs_write+0x443/0x890 [ 133.140306] ? kernel_read+0x130/0x130 [ 133.144172] ? selinux_file_permission+0x2d1/0x3f0 [ 133.149077] ? rw_verify_area+0xb8/0x2b0 [ 133.153112] vfs_write+0x150/0x4d0 [ 133.156639] ksys_write+0x103/0x260 [ 133.160240] ? do_sys_open+0x16e/0x350 [ 133.164100] ? __ia32_sys_read+0xa0/0xa0 [ 133.168135] ? do_syscall_64+0x21/0x4e0 [ 133.172081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.177607] __x64_sys_write+0x6e/0xb0 [ 133.181467] do_syscall_64+0xd0/0x4e0 [ 133.185255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.190416] RIP: 0033:0x4592f9 [ 133.193583] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.212458] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.220156] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 133.227399] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 133.234643] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 133.241887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 133.249143] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 133.263012] CPU: 1 PID: 8616 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 133.270825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.280163] Call Trace: [ 133.282730] dump_stack+0x123/0x177 [ 133.286365] should_fail.cold.4+0x5/0x13 [ 133.290411] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 133.295487] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 133.300735] ? kasan_unpoison_shadow+0x35/0x50 [ 133.305326] __alloc_pages_nodemask+0x1d5/0x710 [ 133.310031] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 133.315030] alloc_pages_current+0xd6/0x1b0 [ 133.319332] skb_page_frag_refill+0x20b/0x400 [ 133.323806] sk_page_frag_refill+0x46/0x1b0 [ 133.328106] tcp_sendmsg_locked+0xc58/0x35b0 [ 133.332501] ? mark_held_locks+0x130/0x130 [ 133.336712] ? mark_held_locks+0xc7/0x130 [ 133.340845] ? tcp_sendpage+0x50/0x50 [ 133.344708] ? mark_held_locks+0xc7/0x130 [ 133.348833] ? __local_bh_enable_ip+0x160/0x260 [ 133.353563] ? lock_sock_nested+0xc5/0x100 [ 133.357772] ? lockdep_hardirqs_on+0x421/0x5c0 [ 133.362326] ? lock_sock_nested+0x82/0x100 [ 133.366533] ? trace_hardirqs_on+0x28/0x190 [ 133.370825] ? lock_sock_nested+0x82/0x100 [ 133.375033] ? lock_sock_nested+0x82/0x100 [ 133.379240] ? __local_bh_enable_ip+0x160/0x260 [ 133.383882] tcp_sendmsg+0x27/0x40 [ 133.387398] inet_sendmsg+0x108/0x440 [ 133.391174] smc_sendmsg+0x223/0x320 [ 133.394862] ? smc_sendpage+0x170/0x170 [ 133.398809] sock_sendmsg+0xb5/0xf0 [ 133.402407] sock_write_iter+0x215/0x420 [ 133.406446] ? sock_sendmsg+0xf0/0xf0 [ 133.410262] __vfs_write+0x443/0x890 [ 133.413950] ? kernel_read+0x130/0x130 [ 133.417817] ? selinux_file_permission+0x2d1/0x3f0 [ 133.422724] ? rw_verify_area+0xb8/0x2b0 [ 133.426759] vfs_write+0x150/0x4d0 [ 133.430275] ksys_write+0x103/0x260 [ 133.433872] ? do_sys_open+0x16e/0x350 [ 133.437734] ? __ia32_sys_read+0xa0/0xa0 [ 133.441770] ? do_syscall_64+0x21/0x4e0 [ 133.445720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.451057] __x64_sys_write+0x6e/0xb0 [ 133.454915] do_syscall_64+0xd0/0x4e0 [ 133.458690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.463851] RIP: 0033:0x4592f9 [ 133.467018] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.485903] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.493581] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 133.500823] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 133.508065] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 133.515308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 133.522550] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 133.535064] FAULT_INJECTION: forcing a failure. [ 133.535064] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 133.540857] FAULT_INJECTION: forcing a failure. [ 133.540857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 133.577145] CPU: 0 PID: 8641 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 133.584960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.594301] Call Trace: [ 133.596877] dump_stack+0x123/0x177 [ 133.600487] should_fail.cold.4+0x5/0x13 [ 133.604704] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 133.609817] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 133.615076] ? kasan_unpoison_shadow+0x35/0x50 [ 133.619641] __alloc_pages_nodemask+0x1d5/0x710 [ 133.624290] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 133.629298] alloc_pages_current+0xd6/0x1b0 [ 133.633612] skb_page_frag_refill+0x20b/0x400 [ 133.638089] sk_page_frag_refill+0x46/0x1b0 [ 133.642388] tcp_sendmsg_locked+0xc58/0x35b0 [ 133.646800] ? mark_held_locks+0x130/0x130 [ 133.651015] ? mark_held_locks+0xc7/0x130 [ 133.655141] ? tcp_sendpage+0x50/0x50 [ 133.658936] ? mark_held_locks+0xc7/0x130 [ 133.663062] ? __local_bh_enable_ip+0x160/0x260 [ 133.667709] ? lock_sock_nested+0xc5/0x100 [ 133.671936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 133.676502] ? lock_sock_nested+0x82/0x100 [ 133.680724] ? trace_hardirqs_on+0x28/0x190 [ 133.685031] ? lock_sock_nested+0x82/0x100 [ 133.689256] ? lock_sock_nested+0x82/0x100 [ 133.693484] ? __local_bh_enable_ip+0x160/0x260 [ 133.698145] tcp_sendmsg+0x27/0x40 [ 133.701680] inet_sendmsg+0x108/0x440 [ 133.705469] smc_sendmsg+0x223/0x320 [ 133.709178] ? smc_sendpage+0x170/0x170 [ 133.713140] sock_sendmsg+0xb5/0xf0 [ 133.716750] sock_write_iter+0x215/0x420 [ 133.720799] ? sock_sendmsg+0xf0/0xf0 [ 133.724598] __vfs_write+0x443/0x890 [ 133.728413] ? kernel_read+0x130/0x130 [ 133.732295] ? selinux_file_permission+0x2d1/0x3f0 [ 133.737214] ? rw_verify_area+0xb8/0x2b0 [ 133.741263] vfs_write+0x150/0x4d0 [ 133.744791] ksys_write+0x103/0x260 [ 133.748399] ? do_sys_open+0x16e/0x350 [ 133.752274] ? __ia32_sys_read+0xa0/0xa0 [ 133.756318] ? do_syscall_64+0x21/0x4e0 [ 133.760273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.765619] __x64_sys_write+0x6e/0xb0 [ 133.769488] do_syscall_64+0xd0/0x4e0 [ 133.773266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.778430] RIP: 0033:0x4592f9 [ 133.781597] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.800472] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.808164] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 133.815455] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 133.822700] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 133.829945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 133.837190] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 133.860783] CPU: 0 PID: 8640 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 133.868605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.877958] Call Trace: [ 133.880551] dump_stack+0x123/0x177 [ 133.884174] should_fail.cold.4+0x5/0x13 [ 133.888238] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 133.893330] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 133.898605] ? kasan_unpoison_shadow+0x35/0x50 [ 133.903186] __alloc_pages_nodemask+0x1d5/0x710 [ 133.907853] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 133.912858] alloc_pages_current+0xd6/0x1b0 [ 133.917158] skb_page_frag_refill+0x20b/0x400 [ 133.921628] sk_page_frag_refill+0x46/0x1b0 [ 133.925926] tcp_sendmsg_locked+0xc58/0x35b0 [ 133.930314] ? mark_held_locks+0x130/0x130 [ 133.934524] ? mark_held_locks+0xc7/0x130 [ 133.938650] ? tcp_sendpage+0x50/0x50 [ 133.942425] ? mark_held_locks+0xc7/0x130 [ 133.946548] ? __local_bh_enable_ip+0x160/0x260 [ 133.951190] ? lock_sock_nested+0xc5/0x100 [ 133.955401] ? lockdep_hardirqs_on+0x421/0x5c0 [ 133.959955] ? lock_sock_nested+0x82/0x100 [ 133.964177] ? trace_hardirqs_on+0x28/0x190 [ 133.968473] ? lock_sock_nested+0x82/0x100 [ 133.972680] ? lock_sock_nested+0x82/0x100 [ 133.976887] ? __local_bh_enable_ip+0x160/0x260 [ 133.981530] tcp_sendmsg+0x27/0x40 [ 133.985045] inet_sendmsg+0x108/0x440 [ 133.988824] smc_sendmsg+0x223/0x320 [ 133.992524] ? smc_sendpage+0x170/0x170 [ 133.996473] sock_sendmsg+0xb5/0xf0 [ 134.000072] sock_write_iter+0x215/0x420 [ 134.004107] ? sock_sendmsg+0xf0/0xf0 [ 134.007888] __vfs_write+0x443/0x890 [ 134.011575] ? kernel_read+0x130/0x130 [ 134.015444] ? selinux_file_permission+0x2d1/0x3f0 [ 134.020352] ? rw_verify_area+0xb8/0x2b0 [ 134.024386] vfs_write+0x150/0x4d0 [ 134.027902] ksys_write+0x103/0x260 [ 134.031501] ? do_sys_open+0x16e/0x350 [ 134.035360] ? __ia32_sys_read+0xa0/0xa0 [ 134.039399] ? do_syscall_64+0x21/0x4e0 [ 134.043347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.048685] __x64_sys_write+0x6e/0xb0 [ 134.052546] do_syscall_64+0xd0/0x4e0 [ 134.056324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.061486] RIP: 0033:0x4592f9 [ 134.064653] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.083614] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.091294] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 134.098538] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 134.105780] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 134.113022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 134.120281] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 134.178910] FAULT_INJECTION: forcing a failure. [ 134.178910] name failslab, interval 1, probability 0, space 0, times 0 [ 134.179607] FAULT_INJECTION: forcing a failure. [ 134.179607] name failslab, interval 1, probability 0, space 0, times 0 [ 134.194626] FAULT_INJECTION: forcing a failure. [ 134.194626] name failslab, interval 1, probability 0, space 0, times 0 [ 134.202581] CPU: 0 PID: 8665 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 134.220596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.229928] Call Trace: [ 134.232496] dump_stack+0x123/0x177 [ 134.236101] should_fail.cold.4+0x5/0x13 [ 134.240135] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 134.245211] ? kernel_text_address+0x79/0xf0 [ 134.249610] ? __kernel_text_address+0xd/0x40 [ 134.254102] ? unwind_get_return_address+0x61/0xa0 [ 134.259011] __should_failslab+0xba/0xf0 [ 134.263052] should_failslab+0x9/0x14 [ 134.266832] __kmalloc+0x70/0x770 [ 134.270264] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.275519] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.280602] ? tls_push_record+0xff/0x1600 [ 134.284814] ? tls_sw_sendmsg+0x92d/0x1020 [ 134.289038] ? inet_sendmsg+0x108/0x440 [ 134.292989] ? smc_sendmsg+0x223/0x320 [ 134.296856] ? sock_sendmsg+0xb5/0xf0 [ 134.300631] ? sock_write_iter+0x215/0x420 [ 134.304861] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 134.310654] ? iov_iter_get_pages+0x1ef/0x11a0 [ 134.315225] ? __lock_is_held+0xb5/0x140 [ 134.319272] generic_gcmaes_encrypt+0xfd/0x150 [ 134.323832] ? generic_gcmaes_encrypt+0xfd/0x150 [ 134.328566] ? helper_rfc4106_encrypt+0x450/0x450 [ 134.333390] ? __kmalloc+0x5f1/0x770 [ 134.337094] gcmaes_wrapper_encrypt+0x109/0x180 [ 134.341746] tls_push_record+0x9ae/0x1600 [ 134.345878] ? lockdep_hardirqs_on+0x421/0x5c0 [ 134.350445] tls_sw_sendmsg+0x92d/0x1020 [ 134.354485] ? mark_held_locks+0x130/0x130 [ 134.358699] ? __lock_acquire+0x792/0x4980 [ 134.362939] ? find_held_lock+0x36/0x1d0 [ 134.366986] ? tls_sw_push_pending_record+0x10/0x10 [ 134.371982] ? __local_bh_enable_ip+0x160/0x260 [ 134.376651] ? lock_sock_nested+0xc5/0x100 [ 134.380866] ? lockdep_hardirqs_on+0x421/0x5c0 [ 134.385438] ? lock_sock_nested+0x82/0x100 [ 134.389668] ? trace_hardirqs_on+0x28/0x190 [ 134.393963] ? lock_sock_nested+0x82/0x100 [ 134.398175] ? lock_sock_nested+0x82/0x100 [ 134.402386] inet_sendmsg+0x108/0x440 [ 134.406165] smc_sendmsg+0x223/0x320 [ 134.409852] ? smc_sendpage+0x170/0x170 [ 134.413799] sock_sendmsg+0xb5/0xf0 [ 134.417399] sock_write_iter+0x215/0x420 [ 134.421445] ? sock_sendmsg+0xf0/0xf0 [ 134.425226] ? ceph_handle_caps+0x220/0x6320 [ 134.429627] __vfs_write+0x443/0x890 [ 134.433318] ? kernel_read+0x130/0x130 [ 134.437196] ? selinux_file_permission+0x2d1/0x3f0 [ 134.442102] ? rw_verify_area+0xb8/0x2b0 [ 134.446137] vfs_write+0x150/0x4d0 [ 134.449650] ksys_write+0x103/0x260 [ 134.453248] ? do_sys_open+0x16e/0x350 [ 134.457107] ? __ia32_sys_read+0xa0/0xa0 [ 134.461145] ? do_syscall_64+0x21/0x4e0 [ 134.465092] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.470432] __x64_sys_write+0x6e/0xb0 [ 134.474308] do_syscall_64+0xd0/0x4e0 [ 134.478084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.483247] RIP: 0033:0x4592f9 [ 134.486414] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.505290] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.512971] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 134.520217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 134.527481] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 134.534727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 134.541969] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 134.564040] CPU: 0 PID: 8663 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 134.571861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.581214] Call Trace: [ 134.583780] dump_stack+0x123/0x177 [ 134.587382] should_fail.cold.4+0x5/0x13 [ 134.591415] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 134.596497] ? kernel_text_address+0x79/0xf0 [ 134.600877] ? __kernel_text_address+0xd/0x40 [ 134.605343] ? unwind_get_return_address+0x61/0xa0 [ 134.610246] __should_failslab+0xba/0xf0 [ 134.614282] should_failslab+0x9/0x14 [ 134.618056] __kmalloc+0x70/0x770 [ 134.621486] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.626750] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.631826] ? tls_push_record+0xff/0x1600 [ 134.636033] ? tls_sw_sendmsg+0x92d/0x1020 [ 134.640244] ? inet_sendmsg+0x108/0x440 [ 134.644192] ? smc_sendmsg+0x223/0x320 [ 134.648052] ? sock_sendmsg+0xb5/0xf0 [ 134.651825] ? sock_write_iter+0x215/0x420 [ 134.656035] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 134.661820] ? iov_iter_get_pages+0x1ef/0x11a0 [ 134.666384] ? __lock_is_held+0xb5/0x140 [ 134.670422] generic_gcmaes_encrypt+0xfd/0x150 [ 134.674989] ? generic_gcmaes_encrypt+0xfd/0x150 [ 134.679719] ? helper_rfc4106_encrypt+0x450/0x450 [ 134.684537] ? __kmalloc+0x5f1/0x770 [ 134.688225] gcmaes_wrapper_encrypt+0x109/0x180 [ 134.692868] tls_push_record+0x9ae/0x1600 [ 134.696989] ? lockdep_hardirqs_on+0x421/0x5c0 [ 134.701551] tls_sw_sendmsg+0x92d/0x1020 [ 134.705598] ? mark_held_locks+0x130/0x130 [ 134.709805] ? __lock_acquire+0x792/0x4980 [ 134.714017] ? find_held_lock+0x36/0x1d0 [ 134.718053] ? tls_sw_push_pending_record+0x10/0x10 [ 134.723040] ? __local_bh_enable_ip+0x160/0x260 [ 134.727683] ? lock_sock_nested+0xc5/0x100 [ 134.731889] ? lockdep_hardirqs_on+0x421/0x5c0 [ 134.736441] ? lock_sock_nested+0x82/0x100 [ 134.740662] ? trace_hardirqs_on+0x28/0x190 [ 134.744957] ? lock_sock_nested+0x82/0x100 [ 134.749165] ? lock_sock_nested+0x82/0x100 [ 134.753399] inet_sendmsg+0x108/0x440 [ 134.757174] smc_sendmsg+0x223/0x320 [ 134.760859] ? smc_sendpage+0x170/0x170 [ 134.764807] sock_sendmsg+0xb5/0xf0 [ 134.768408] sock_write_iter+0x215/0x420 [ 134.772452] ? sock_sendmsg+0xf0/0xf0 [ 134.776236] __vfs_write+0x443/0x890 [ 134.779928] ? kernel_read+0x130/0x130 [ 134.783794] ? selinux_file_permission+0x2d1/0x3f0 [ 134.788699] ? rw_verify_area+0xb8/0x2b0 [ 134.792734] vfs_write+0x150/0x4d0 [ 134.796249] ksys_write+0x103/0x260 [ 134.799849] ? do_sys_open+0x16e/0x350 [ 134.803720] ? __ia32_sys_read+0xa0/0xa0 [ 134.807754] ? do_syscall_64+0x21/0x4e0 [ 134.811703] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.817046] __x64_sys_write+0x6e/0xb0 [ 134.820918] do_syscall_64+0xd0/0x4e0 [ 134.824692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.829854] RIP: 0033:0x4592f9 [ 134.833022] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.851900] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.859579] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 134.866823] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 134.874067] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 134.881317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 134.888559] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 134.913128] CPU: 0 PID: 8668 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 134.920946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.930289] Call Trace: [ 134.932861] dump_stack+0x123/0x177 [ 134.936471] should_fail.cold.4+0x5/0x13 [ 134.940506] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 134.945602] ? kernel_text_address+0x79/0xf0 [ 134.949981] ? __kernel_text_address+0xd/0x40 [ 134.954450] ? unwind_get_return_address+0x61/0xa0 [ 134.959360] __should_failslab+0xba/0xf0 [ 134.963398] should_failslab+0x9/0x14 [ 134.967172] __kmalloc+0x70/0x770 [ 134.970601] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.975851] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 134.980930] ? tls_push_record+0xff/0x1600 [ 134.985135] ? tls_sw_sendmsg+0x92d/0x1020 [ 134.989345] ? inet_sendmsg+0x108/0x440 [ 134.993297] ? smc_sendmsg+0x223/0x320 [ 134.997159] ? sock_sendmsg+0xb5/0xf0 [ 135.000930] ? sock_write_iter+0x215/0x420 [ 135.005142] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 135.010916] ? iov_iter_get_pages+0x1ef/0x11a0 [ 135.015479] ? __lock_is_held+0xb5/0x140 [ 135.019518] generic_gcmaes_encrypt+0xfd/0x150 [ 135.024071] ? generic_gcmaes_encrypt+0xfd/0x150 [ 135.028799] ? helper_rfc4106_encrypt+0x450/0x450 [ 135.033614] ? __kmalloc+0x5f1/0x770 [ 135.037303] gcmaes_wrapper_encrypt+0x109/0x180 [ 135.041947] tls_push_record+0x9ae/0x1600 [ 135.046068] ? lockdep_hardirqs_on+0x421/0x5c0 [ 135.050653] tls_sw_sendmsg+0x92d/0x1020 [ 135.054691] ? mark_held_locks+0x130/0x130 [ 135.058897] ? __lock_acquire+0x792/0x4980 [ 135.063110] ? find_held_lock+0x36/0x1d0 [ 135.067145] ? tls_sw_push_pending_record+0x10/0x10 [ 135.072135] ? __local_bh_enable_ip+0x160/0x260 [ 135.076779] ? lock_sock_nested+0xc5/0x100 [ 135.080985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 135.085760] ? lock_sock_nested+0x82/0x100 [ 135.089975] ? trace_hardirqs_on+0x28/0x190 [ 135.094271] ? lock_sock_nested+0x82/0x100 [ 135.098481] ? lock_sock_nested+0x82/0x100 [ 135.102699] inet_sendmsg+0x108/0x440 [ 135.106483] smc_sendmsg+0x223/0x320 [ 135.110181] ? smc_sendpage+0x170/0x170 [ 135.114654] sock_sendmsg+0xb5/0xf0 [ 135.118260] sock_write_iter+0x215/0x420 [ 135.122301] ? sock_sendmsg+0xf0/0xf0 [ 135.126083] ? ceph_d_revalidate+0x140/0xa40 [ 135.130471] __vfs_write+0x443/0x890 [ 135.134164] ? kernel_read+0x130/0x130 [ 135.138032] ? selinux_file_permission+0x2d1/0x3f0 [ 135.142940] ? rw_verify_area+0xb8/0x2b0 [ 135.146977] vfs_write+0x150/0x4d0 [ 135.150493] ksys_write+0x103/0x260 [ 135.154094] ? do_sys_open+0x16e/0x350 [ 135.157956] ? __ia32_sys_read+0xa0/0xa0 [ 135.161993] ? do_syscall_64+0x21/0x4e0 [ 135.165940] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.171281] __x64_sys_write+0x6e/0xb0 [ 135.175142] do_syscall_64+0xd0/0x4e0 [ 135.178931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.184091] RIP: 0033:0x4592f9 [ 135.187270] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 135.206145] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.213831] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 135.221072] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 135.228316] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 135.235571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 135.242827] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 135.301402] FAULT_INJECTION: forcing a failure. [ 135.301402] name failslab, interval 1, probability 0, space 0, times 0 [ 135.313502] FAULT_INJECTION: forcing a failure. [ 135.313502] name failslab, interval 1, probability 0, space 0, times 0 [ 135.325111] FAULT_INJECTION: forcing a failure. [ 135.325111] name failslab, interval 1, probability 0, space 0, times 0 [ 135.336554] FAULT_INJECTION: forcing a failure. [ 135.336554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 135.349138] FAULT_INJECTION: forcing a failure. [ 135.349138] name failslab, interval 1, probability 0, space 0, times 0 [ 135.360728] CPU: 1 PID: 8660 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 135.368516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.377846] Call Trace: [ 135.380414] dump_stack+0x123/0x177 [ 135.384015] should_fail.cold.4+0x5/0x13 [ 135.388048] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 135.393126] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 135.398376] ? kasan_unpoison_shadow+0x35/0x50 [ 135.402936] __alloc_pages_nodemask+0x1d5/0x710 [ 135.407581] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 135.412574] alloc_pages_current+0xd6/0x1b0 [ 135.416871] skb_page_frag_refill+0x20b/0x400 [ 135.421340] sk_page_frag_refill+0x46/0x1b0 [ 135.425647] tcp_sendmsg_locked+0xc58/0x35b0 [ 135.430041] ? mark_held_locks+0x130/0x130 [ 135.434247] ? mark_held_locks+0xc7/0x130 [ 135.438377] ? tcp_sendpage+0x50/0x50 [ 135.442161] ? mark_held_locks+0xc7/0x130 [ 135.446288] ? __local_bh_enable_ip+0x160/0x260 [ 135.450931] ? lock_sock_nested+0xc5/0x100 [ 135.455139] ? lockdep_hardirqs_on+0x421/0x5c0 [ 135.459692] ? lock_sock_nested+0x82/0x100 [ 135.463901] ? trace_hardirqs_on+0x28/0x190 [ 135.468196] ? lock_sock_nested+0x82/0x100 [ 135.472409] ? __local_bh_enable_ip+0x160/0x260 [ 135.477145] tcp_sendmsg+0x27/0x40 [ 135.480661] inet_sendmsg+0x108/0x440 [ 135.484436] smc_sendmsg+0x223/0x320 [ 135.488122] ? smc_sendpage+0x170/0x170 [ 135.492069] sock_sendmsg+0xb5/0xf0 [ 135.495669] sock_write_iter+0x215/0x420 [ 135.499718] ? sock_sendmsg+0xf0/0xf0 [ 135.503500] __vfs_write+0x443/0x890 [ 135.507282] ? kernel_read+0x130/0x130 [ 135.511159] ? selinux_file_permission+0x2d1/0x3f0 [ 135.516064] ? rw_verify_area+0xb8/0x2b0 [ 135.520099] vfs_write+0x150/0x4d0 [ 135.523618] ksys_write+0x103/0x260 [ 135.527216] ? do_sys_open+0x16e/0x350 [ 135.531075] ? __ia32_sys_read+0xa0/0xa0 [ 135.535110] ? do_syscall_64+0x21/0x4e0 [ 135.539057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.544396] __x64_sys_write+0x6e/0xb0 [ 135.548259] do_syscall_64+0xd0/0x4e0 [ 135.552156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.557319] RIP: 0033:0x4592f9 [ 135.560486] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 135.579360] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.587041] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 135.594284] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 135.601527] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 135.608772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 135.616015] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 135.634506] CPU: 1 PID: 8673 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 135.642317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.651663] Call Trace: [ 135.654249] dump_stack+0x123/0x177 [ 135.657877] should_fail.cold.4+0x5/0x13 [ 135.661931] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 135.667025] ? kernel_text_address+0x79/0xf0 [ 135.671426] ? __kernel_text_address+0xd/0x40 [ 135.675913] ? unwind_get_return_address+0x61/0xa0 [ 135.680836] __should_failslab+0xba/0xf0 [ 135.684893] should_failslab+0x9/0x14 [ 135.688687] __kmalloc+0x70/0x770 [ 135.692137] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 135.697412] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 135.702511] ? tls_push_record+0xff/0x1600 [ 135.706740] ? tls_sw_sendmsg+0x92d/0x1020 [ 135.710972] ? inet_sendmsg+0x108/0x440 [ 135.714934] ? smc_sendmsg+0x223/0x320 [ 135.718798] ? sock_sendmsg+0xb5/0xf0 [ 135.722571] ? sock_write_iter+0x215/0x420 [ 135.726797] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 135.732568] ? iov_iter_get_pages+0x1ef/0x11a0 [ 135.737130] ? __lock_is_held+0xb5/0x140 [ 135.741168] generic_gcmaes_encrypt+0xfd/0x150 [ 135.745728] ? generic_gcmaes_encrypt+0xfd/0x150 [ 135.750461] ? helper_rfc4106_encrypt+0x450/0x450 [ 135.755279] ? __kmalloc+0x5f1/0x770 [ 135.758968] gcmaes_wrapper_encrypt+0x109/0x180 [ 135.763629] tls_push_record+0x9ae/0x1600 [ 135.767749] ? lockdep_hardirqs_on+0x421/0x5c0 [ 135.772314] tls_sw_sendmsg+0x92d/0x1020 [ 135.776353] ? mark_held_locks+0x130/0x130 [ 135.780561] ? __lock_acquire+0x792/0x4980 [ 135.784772] ? find_held_lock+0x36/0x1d0 [ 135.788810] ? tls_sw_push_pending_record+0x10/0x10 [ 135.793807] ? __local_bh_enable_ip+0x160/0x260 [ 135.798450] ? lock_sock_nested+0xc5/0x100 [ 135.802669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 135.807223] ? lock_sock_nested+0x82/0x100 [ 135.811432] ? trace_hardirqs_on+0x28/0x190 [ 135.815736] ? lock_sock_nested+0x82/0x100 [ 135.819946] ? lock_sock_nested+0x82/0x100 [ 135.824166] inet_sendmsg+0x108/0x440 [ 135.827942] smc_sendmsg+0x223/0x320 [ 135.831628] ? smc_sendpage+0x170/0x170 [ 135.835575] sock_sendmsg+0xb5/0xf0 [ 135.839177] sock_write_iter+0x215/0x420 [ 135.843216] ? sock_sendmsg+0xf0/0xf0 [ 135.847000] __vfs_write+0x443/0x890 [ 135.850695] ? kernel_read+0x130/0x130 [ 135.854560] ? selinux_file_permission+0x2d1/0x3f0 [ 135.859466] ? rw_verify_area+0xb8/0x2b0 [ 135.863500] vfs_write+0x150/0x4d0 [ 135.867015] ksys_write+0x103/0x260 [ 135.870615] ? do_sys_open+0x16e/0x350 [ 135.874476] ? __ia32_sys_read+0xa0/0xa0 [ 135.878527] ? do_syscall_64+0x21/0x4e0 [ 135.882476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.887814] __x64_sys_write+0x6e/0xb0 [ 135.891676] do_syscall_64+0xd0/0x4e0 [ 135.895450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.900613] RIP: 0033:0x4592f9 [ 135.903782] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 135.922656] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 135.930337] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 135.937580] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 135.944835] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 135.952078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 135.959327] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 135.967111] CPU: 0 PID: 8675 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 135.974020] FAULT_INJECTION: forcing a failure. [ 135.974020] name failslab, interval 1, probability 0, space 0, times 0 [ 135.974913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.974916] Call Trace: [ 135.974927] dump_stack+0x123/0x177 [ 135.974938] should_fail.cold.4+0x5/0x13 [ 135.974946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 135.974955] ? kernel_text_address+0x79/0xf0 [ 135.974962] ? __kernel_text_address+0xd/0x40 [ 136.019581] ? unwind_get_return_address+0x61/0xa0 [ 136.024496] __should_failslab+0xba/0xf0 [ 136.028548] should_failslab+0x9/0x14 [ 136.032335] __kmalloc+0x70/0x770 [ 136.035772] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.041026] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.046115] ? tls_push_record+0xff/0x1600 [ 136.050342] ? tls_sw_sendmsg+0x92d/0x1020 [ 136.054564] ? inet_sendmsg+0x108/0x440 [ 136.058524] ? smc_sendmsg+0x223/0x320 [ 136.062396] ? sock_sendmsg+0xb5/0xf0 [ 136.066175] ? sock_write_iter+0x215/0x420 [ 136.070421] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 136.076208] ? iov_iter_get_pages+0x1ef/0x11a0 [ 136.080784] ? __lock_is_held+0xb5/0x140 [ 136.084829] generic_gcmaes_encrypt+0xfd/0x150 [ 136.089390] ? generic_gcmaes_encrypt+0xfd/0x150 [ 136.094125] ? helper_rfc4106_encrypt+0x450/0x450 [ 136.098948] ? __kmalloc+0x5f1/0x770 [ 136.102639] gcmaes_wrapper_encrypt+0x109/0x180 [ 136.107286] tls_push_record+0x9ae/0x1600 [ 136.111411] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.115975] tls_sw_sendmsg+0x92d/0x1020 [ 136.120015] ? mark_held_locks+0x130/0x130 [ 136.124240] ? __lock_acquire+0x792/0x4980 [ 136.128480] ? find_held_lock+0x36/0x1d0 [ 136.132530] ? tls_sw_push_pending_record+0x10/0x10 [ 136.137528] ? __local_bh_enable_ip+0x160/0x260 [ 136.142175] ? lock_sock_nested+0xc5/0x100 [ 136.146389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.150962] ? lock_sock_nested+0x82/0x100 [ 136.155189] ? trace_hardirqs_on+0x28/0x190 [ 136.159499] ? lock_sock_nested+0x82/0x100 [ 136.163719] ? lock_sock_nested+0x82/0x100 [ 136.167957] inet_sendmsg+0x108/0x440 [ 136.171751] smc_sendmsg+0x223/0x320 [ 136.175440] ? smc_sendpage+0x170/0x170 [ 136.179390] sock_sendmsg+0xb5/0xf0 [ 136.182991] sock_write_iter+0x215/0x420 [ 136.187030] ? sock_sendmsg+0xf0/0xf0 [ 136.190815] __vfs_write+0x443/0x890 [ 136.194504] ? kernel_read+0x130/0x130 [ 136.198372] ? selinux_file_permission+0x2d1/0x3f0 [ 136.203278] ? rw_verify_area+0xb8/0x2b0 [ 136.207314] vfs_write+0x150/0x4d0 [ 136.210839] ksys_write+0x103/0x260 [ 136.214450] ? do_sys_open+0x16e/0x350 [ 136.218312] ? __ia32_sys_read+0xa0/0xa0 [ 136.222351] ? do_syscall_64+0x21/0x4e0 [ 136.226304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.231652] __x64_sys_write+0x6e/0xb0 [ 136.235518] do_syscall_64+0xd0/0x4e0 [ 136.239309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.244482] RIP: 0033:0x4592f9 [ 136.247652] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.266531] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 136.274225] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 136.281471] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 136.288725] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 136.295983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 136.303251] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 136.310520] CPU: 1 PID: 8677 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 136.318315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.327661] Call Trace: [ 136.330243] dump_stack+0x123/0x177 [ 136.333863] should_fail.cold.4+0x5/0x13 [ 136.337920] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 136.343018] ? kernel_text_address+0x79/0xf0 [ 136.347420] ? __kernel_text_address+0xd/0x40 [ 136.351907] ? unwind_get_return_address+0x61/0xa0 [ 136.356832] __should_failslab+0xba/0xf0 [ 136.360895] should_failslab+0x9/0x14 [ 136.364688] __kmalloc+0x70/0x770 [ 136.368134] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.373407] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.378502] ? tls_push_record+0xff/0x1600 [ 136.382727] ? tls_sw_sendmsg+0x92d/0x1020 [ 136.386953] ? inet_sendmsg+0x108/0x440 [ 136.390920] ? smc_sendmsg+0x223/0x320 [ 136.394798] ? sock_sendmsg+0xb5/0xf0 [ 136.398582] ? sock_write_iter+0x215/0x420 [ 136.402803] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 136.408587] ? iov_iter_get_pages+0x1ef/0x11a0 [ 136.413184] ? __lock_is_held+0xb5/0x140 [ 136.417241] generic_gcmaes_encrypt+0xfd/0x150 [ 136.421813] ? generic_gcmaes_encrypt+0xfd/0x150 [ 136.426552] ? helper_rfc4106_encrypt+0x450/0x450 [ 136.431379] ? __kmalloc+0x5f1/0x770 [ 136.435080] gcmaes_wrapper_encrypt+0x109/0x180 [ 136.439732] tls_push_record+0x9ae/0x1600 [ 136.443855] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.448423] tls_sw_sendmsg+0x92d/0x1020 [ 136.452463] ? mark_held_locks+0x130/0x130 [ 136.456678] ? __lock_acquire+0x792/0x4980 [ 136.460916] ? find_held_lock+0x36/0x1d0 [ 136.466000] ? tls_sw_push_pending_record+0x10/0x10 [ 136.470998] ? __local_bh_enable_ip+0x160/0x260 [ 136.475646] ? lock_sock_nested+0xc5/0x100 [ 136.479863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.484442] ? lock_sock_nested+0x82/0x100 [ 136.488657] ? trace_hardirqs_on+0x28/0x190 [ 136.492958] ? lock_sock_nested+0x82/0x100 [ 136.497175] ? lock_sock_nested+0x82/0x100 [ 136.501402] inet_sendmsg+0x108/0x440 [ 136.505188] smc_sendmsg+0x223/0x320 [ 136.508880] ? smc_sendpage+0x170/0x170 [ 136.512834] sock_sendmsg+0xb5/0xf0 [ 136.516551] sock_write_iter+0x215/0x420 [ 136.520590] ? sock_sendmsg+0xf0/0xf0 [ 136.524379] __vfs_write+0x443/0x890 [ 136.528071] ? kernel_read+0x130/0x130 [ 136.531941] ? selinux_file_permission+0x2d1/0x3f0 [ 136.536853] ? rw_verify_area+0xb8/0x2b0 [ 136.540909] vfs_write+0x150/0x4d0 [ 136.544444] ksys_write+0x103/0x260 [ 136.548045] ? do_sys_open+0x16e/0x350 [ 136.551909] ? __ia32_sys_read+0xa0/0xa0 [ 136.555949] ? do_syscall_64+0x21/0x4e0 [ 136.559915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.565257] __x64_sys_write+0x6e/0xb0 [ 136.569120] do_syscall_64+0xd0/0x4e0 [ 136.572899] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.578066] RIP: 0033:0x4592f9 [ 136.581238] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.600132] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 136.607819] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 136.615064] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 136.622327] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 136.629680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 136.636927] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 136.644189] CPU: 0 PID: 8672 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 136.651982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.661322] Call Trace: [ 136.663902] dump_stack+0x123/0x177 [ 136.667519] should_fail.cold.4+0x5/0x13 [ 136.671575] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 136.676673] ? kernel_text_address+0x79/0xf0 [ 136.681067] ? __kernel_text_address+0xd/0x40 [ 136.685546] ? unwind_get_return_address+0x61/0xa0 [ 136.690463] __should_failslab+0xba/0xf0 [ 136.694518] should_failslab+0x9/0x14 [ 136.698304] __kmalloc+0x70/0x770 [ 136.701738] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.706996] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 136.712085] ? tls_push_record+0xff/0x1600 [ 136.716312] ? tls_sw_sendmsg+0x92d/0x1020 [ 136.720526] ? inet_sendmsg+0x108/0x440 [ 136.724483] ? smc_sendmsg+0x223/0x320 [ 136.728347] ? sock_sendmsg+0xb5/0xf0 [ 136.732127] ? sock_write_iter+0x215/0x420 [ 136.736360] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 136.742137] ? iov_iter_get_pages+0x1ef/0x11a0 [ 136.746706] ? __lock_is_held+0xb5/0x140 [ 136.750763] generic_gcmaes_encrypt+0xfd/0x150 [ 136.755322] ? generic_gcmaes_encrypt+0xfd/0x150 [ 136.760054] ? helper_rfc4106_encrypt+0x450/0x450 [ 136.764873] ? __kmalloc+0x5f1/0x770 [ 136.768582] gcmaes_wrapper_encrypt+0x109/0x180 [ 136.773235] tls_push_record+0x9ae/0x1600 [ 136.777363] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.781932] tls_sw_sendmsg+0x92d/0x1020 [ 136.785968] ? mark_held_locks+0x130/0x130 [ 136.790194] ? __lock_acquire+0x792/0x4980 [ 136.794411] ? find_held_lock+0x36/0x1d0 [ 136.798466] ? tls_sw_push_pending_record+0x10/0x10 [ 136.803460] ? __local_bh_enable_ip+0x160/0x260 [ 136.808109] ? lock_sock_nested+0xc5/0x100 [ 136.812338] ? lockdep_hardirqs_on+0x421/0x5c0 [ 136.816895] ? lock_sock_nested+0x82/0x100 [ 136.821107] ? trace_hardirqs_on+0x28/0x190 [ 136.825405] ? lock_sock_nested+0x82/0x100 [ 136.829632] ? lock_sock_nested+0x82/0x100 [ 136.833863] inet_sendmsg+0x108/0x440 [ 136.837645] smc_sendmsg+0x223/0x320 [ 136.841336] ? smc_sendpage+0x170/0x170 [ 136.845286] sock_sendmsg+0xb5/0xf0 [ 136.848892] sock_write_iter+0x215/0x420 [ 136.852930] ? sock_sendmsg+0xf0/0xf0 [ 136.856715] __vfs_write+0x443/0x890 [ 136.860421] ? kernel_read+0x130/0x130 [ 136.864290] ? selinux_file_permission+0x2d1/0x3f0 [ 136.869199] ? rw_verify_area+0xb8/0x2b0 [ 136.873240] vfs_write+0x150/0x4d0 [ 136.876759] ksys_write+0x103/0x260 [ 136.880378] ? do_sys_open+0x16e/0x350 [ 136.884245] ? __ia32_sys_read+0xa0/0xa0 [ 136.888284] ? do_syscall_64+0x21/0x4e0 [ 136.892252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.897626] __x64_sys_write+0x6e/0xb0 [ 136.901495] do_syscall_64+0xd0/0x4e0 [ 136.905278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.910445] RIP: 0033:0x4592f9 [ 136.913641] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 136.932517] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 136.940201] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 136.947450] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 136.954696] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 136.961941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 136.969189] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 136.976452] CPU: 1 PID: 8684 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 136.984246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.993590] Call Trace: [ 136.996174] dump_stack+0x123/0x177 [ 136.999805] should_fail.cold.4+0x5/0x13 [ 137.003861] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 137.008988] ? kernel_text_address+0x79/0xf0 [ 137.013395] ? __kernel_text_address+0xd/0x40 [ 137.017887] ? unwind_get_return_address+0x61/0xa0 [ 137.022814] __should_failslab+0xba/0xf0 [ 137.026870] should_failslab+0x9/0x14 [ 137.030662] __kmalloc+0x70/0x770 [ 137.034113] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.039393] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.044493] ? tls_push_record+0xff/0x1600 [ 137.048721] ? tls_sw_sendmsg+0x92d/0x1020 [ 137.052949] ? inet_sendmsg+0x108/0x440 [ 137.056922] ? smc_sendmsg+0x223/0x320 [ 137.060803] ? sock_sendmsg+0xb5/0xf0 [ 137.064596] ? sock_write_iter+0x215/0x420 [ 137.068827] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 137.074619] ? iov_iter_get_pages+0x1ef/0x11a0 [ 137.079210] ? __lock_is_held+0xb5/0x140 [ 137.083276] generic_gcmaes_encrypt+0xfd/0x150 [ 137.087848] ? generic_gcmaes_encrypt+0xfd/0x150 [ 137.092594] ? helper_rfc4106_encrypt+0x450/0x450 [ 137.097419] ? __kmalloc+0x5f1/0x770 [ 137.101132] gcmaes_wrapper_encrypt+0x109/0x180 [ 137.105781] tls_push_record+0x9ae/0x1600 [ 137.109905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.114467] tls_sw_sendmsg+0x92d/0x1020 [ 137.118503] ? mark_held_locks+0x130/0x130 [ 137.122712] ? __lock_acquire+0x792/0x4980 [ 137.127132] ? find_held_lock+0x36/0x1d0 [ 137.131181] ? tls_sw_push_pending_record+0x10/0x10 [ 137.136177] ? __local_bh_enable_ip+0x160/0x260 [ 137.140826] ? lock_sock_nested+0xc5/0x100 [ 137.145043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.149606] ? lock_sock_nested+0x82/0x100 [ 137.153840] ? trace_hardirqs_on+0x28/0x190 [ 137.158159] ? lock_sock_nested+0x82/0x100 [ 137.162373] ? lock_sock_nested+0x82/0x100 [ 137.166588] inet_sendmsg+0x108/0x440 [ 137.170369] smc_sendmsg+0x223/0x320 [ 137.174058] ? smc_sendpage+0x170/0x170 [ 137.178008] sock_sendmsg+0xb5/0xf0 [ 137.181612] sock_write_iter+0x215/0x420 [ 137.185648] ? sock_sendmsg+0xf0/0xf0 [ 137.189430] __vfs_write+0x443/0x890 [ 137.193119] ? kernel_read+0x130/0x130 [ 137.197003] ? selinux_file_permission+0x2d1/0x3f0 [ 137.201918] ? rw_verify_area+0xb8/0x2b0 [ 137.205955] vfs_write+0x150/0x4d0 [ 137.209488] ksys_write+0x103/0x260 [ 137.213090] ? do_sys_open+0x16e/0x350 [ 137.216951] ? __ia32_sys_read+0xa0/0xa0 [ 137.220988] ? do_syscall_64+0x21/0x4e0 [ 137.224937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.230280] __x64_sys_write+0x6e/0xb0 [ 137.234144] do_syscall_64+0xd0/0x4e0 [ 137.238182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.243360] RIP: 0033:0x4592f9 [ 137.246562] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 137.265556] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 137.273245] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 137.280490] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 137.287751] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 137.295010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 137.302275] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 137.331425] FAULT_INJECTION: forcing a failure. [ 137.331425] name failslab, interval 1, probability 0, space 0, times 0 [ 137.335883] FAULT_INJECTION: forcing a failure. [ 137.335883] name failslab, interval 1, probability 0, space 0, times 0 [ 137.344584] FAULT_INJECTION: forcing a failure. [ 137.344584] name failslab, interval 1, probability 0, space 0, times 0 [ 137.365850] FAULT_INJECTION: forcing a failure. [ 137.365850] name failslab, interval 1, probability 0, space 0, times 0 [ 137.369796] CPU: 0 PID: 8707 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 137.384813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.394153] Call Trace: [ 137.396719] dump_stack+0x123/0x177 [ 137.400334] should_fail.cold.4+0x5/0x13 [ 137.404369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 137.409446] ? kernel_text_address+0x79/0xf0 [ 137.413828] ? __kernel_text_address+0xd/0x40 [ 137.418297] ? unwind_get_return_address+0x61/0xa0 [ 137.423202] __should_failslab+0xba/0xf0 [ 137.427244] should_failslab+0x9/0x14 [ 137.431021] __kmalloc+0x70/0x770 [ 137.434450] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.439701] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.444778] ? tls_push_record+0xff/0x1600 [ 137.448984] ? tls_sw_sendmsg+0x92d/0x1020 [ 137.453190] ? inet_sendmsg+0x108/0x440 [ 137.457158] ? smc_sendmsg+0x223/0x320 [ 137.461019] ? sock_sendmsg+0xb5/0xf0 [ 137.464792] ? sock_write_iter+0x215/0x420 [ 137.469002] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 137.474776] ? iov_iter_get_pages+0x1ef/0x11a0 [ 137.479348] ? __lock_is_held+0xb5/0x140 [ 137.483386] generic_gcmaes_encrypt+0xfd/0x150 [ 137.487941] ? generic_gcmaes_encrypt+0xfd/0x150 [ 137.492690] ? helper_rfc4106_encrypt+0x450/0x450 [ 137.497514] ? __kmalloc+0x5f1/0x770 [ 137.501209] gcmaes_wrapper_encrypt+0x109/0x180 [ 137.505869] tls_push_record+0x9ae/0x1600 [ 137.510010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.514579] tls_sw_sendmsg+0x92d/0x1020 [ 137.518618] ? mark_held_locks+0x130/0x130 [ 137.522823] ? __lock_acquire+0x792/0x4980 [ 137.527045] ? find_held_lock+0x36/0x1d0 [ 137.531082] ? tls_sw_push_pending_record+0x10/0x10 [ 137.536074] ? __local_bh_enable_ip+0x160/0x260 [ 137.540829] ? lock_sock_nested+0xc5/0x100 [ 137.545051] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.549617] ? lock_sock_nested+0x82/0x100 [ 137.553838] ? trace_hardirqs_on+0x28/0x190 [ 137.558140] ? lock_sock_nested+0x82/0x100 [ 137.562351] ? lock_sock_nested+0x82/0x100 [ 137.566569] inet_sendmsg+0x108/0x440 [ 137.570350] smc_sendmsg+0x223/0x320 [ 137.574036] ? smc_sendpage+0x170/0x170 [ 137.577985] sock_sendmsg+0xb5/0xf0 [ 137.581587] sock_write_iter+0x215/0x420 [ 137.585624] ? sock_sendmsg+0xf0/0xf0 [ 137.589419] __vfs_write+0x443/0x890 [ 137.593107] ? kernel_read+0x130/0x130 [ 137.596972] ? selinux_file_permission+0x2d1/0x3f0 [ 137.601878] ? rw_verify_area+0xb8/0x2b0 [ 137.605924] vfs_write+0x150/0x4d0 [ 137.609437] ksys_write+0x103/0x260 [ 137.613036] ? do_sys_open+0x16e/0x350 [ 137.616896] ? __ia32_sys_read+0xa0/0xa0 [ 137.620933] ? do_syscall_64+0x21/0x4e0 [ 137.624879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.630218] __x64_sys_write+0x6e/0xb0 [ 137.634083] do_syscall_64+0xd0/0x4e0 [ 137.637857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.643022] RIP: 0033:0x4592f9 [ 137.646190] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 137.665064] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 137.672744] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 137.680007] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 137.687249] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 137.694492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 137.701736] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 137.710501] CPU: 1 PID: 8709 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 137.718298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.727626] Call Trace: [ 137.730192] dump_stack+0x123/0x177 [ 137.733797] should_fail.cold.4+0x5/0x13 [ 137.737831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 137.742907] ? kernel_text_address+0x79/0xf0 [ 137.747289] ? __kernel_text_address+0xd/0x40 [ 137.751758] ? unwind_get_return_address+0x61/0xa0 [ 137.756664] __should_failslab+0xba/0xf0 [ 137.760700] should_failslab+0x9/0x14 [ 137.764476] __kmalloc+0x70/0x770 [ 137.767905] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.773156] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 137.778231] ? tls_push_record+0xff/0x1600 [ 137.782438] ? tls_sw_sendmsg+0x92d/0x1020 [ 137.786643] ? inet_sendmsg+0x108/0x440 [ 137.790591] ? smc_sendmsg+0x223/0x320 [ 137.794460] ? sock_sendmsg+0xb5/0xf0 [ 137.798234] ? sock_write_iter+0x215/0x420 [ 137.802446] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 137.808219] ? iov_iter_get_pages+0x1ef/0x11a0 [ 137.812779] ? __lock_is_held+0xb5/0x140 [ 137.816823] generic_gcmaes_encrypt+0xfd/0x150 [ 137.821376] ? generic_gcmaes_encrypt+0xfd/0x150 [ 137.826103] ? helper_rfc4106_encrypt+0x450/0x450 [ 137.830931] ? __kmalloc+0x5f1/0x770 [ 137.834620] gcmaes_wrapper_encrypt+0x109/0x180 [ 137.839262] tls_push_record+0x9ae/0x1600 [ 137.843383] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.847953] tls_sw_sendmsg+0x92d/0x1020 [ 137.851985] ? mark_held_locks+0x130/0x130 [ 137.856191] ? __lock_acquire+0x792/0x4980 [ 137.860405] ? find_held_lock+0x36/0x1d0 [ 137.864439] ? tls_sw_push_pending_record+0x10/0x10 [ 137.869429] ? __local_bh_enable_ip+0x160/0x260 [ 137.874076] ? lock_sock_nested+0xc5/0x100 [ 137.878283] ? lockdep_hardirqs_on+0x421/0x5c0 [ 137.882834] ? lock_sock_nested+0x82/0x100 [ 137.887044] ? trace_hardirqs_on+0x28/0x190 [ 137.891338] ? lock_sock_nested+0x82/0x100 [ 137.895548] ? lock_sock_nested+0x82/0x100 [ 137.899757] inet_sendmsg+0x108/0x440 [ 137.903535] smc_sendmsg+0x223/0x320 [ 137.907258] ? smc_sendpage+0x170/0x170 [ 137.911204] sock_sendmsg+0xb5/0xf0 [ 137.914804] sock_write_iter+0x215/0x420 [ 137.918838] ? sock_sendmsg+0xf0/0xf0 [ 137.922631] __vfs_write+0x443/0x890 [ 137.926318] ? kernel_read+0x130/0x130 [ 137.930185] ? selinux_file_permission+0x2d1/0x3f0 [ 137.935089] ? rw_verify_area+0xb8/0x2b0 [ 137.939135] vfs_write+0x150/0x4d0 [ 137.942649] ksys_write+0x103/0x260 [ 137.946246] ? do_sys_open+0x16e/0x350 [ 137.950105] ? __ia32_sys_read+0xa0/0xa0 [ 137.954142] ? do_syscall_64+0x21/0x4e0 [ 137.958090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.963428] __x64_sys_write+0x6e/0xb0 [ 137.967291] do_syscall_64+0xd0/0x4e0 [ 137.971064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.976239] RIP: 0033:0x4592f9 [ 137.979407] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 137.998282] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.005961] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 138.013203] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 138.020973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 138.028227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 138.035481] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 138.050236] CPU: 0 PID: 8706 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 138.058046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.067388] Call Trace: [ 138.069975] dump_stack+0x123/0x177 [ 138.073589] should_fail.cold.4+0x5/0x13 [ 138.077634] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 138.082722] ? kernel_text_address+0x79/0xf0 [ 138.087115] ? __kernel_text_address+0xd/0x40 [ 138.091589] ? unwind_get_return_address+0x61/0xa0 [ 138.096499] __should_failslab+0xba/0xf0 [ 138.100549] should_failslab+0x9/0x14 [ 138.104329] __kmalloc+0x70/0x770 [ 138.107766] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 138.113032] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 138.118124] ? tls_push_record+0xff/0x1600 [ 138.122337] ? tls_sw_sendmsg+0x92d/0x1020 [ 138.126560] ? inet_sendmsg+0x108/0x440 [ 138.130520] ? smc_sendmsg+0x223/0x320 [ 138.134414] ? sock_sendmsg+0xb5/0xf0 [ 138.138198] ? sock_write_iter+0x215/0x420 [ 138.142422] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 138.148205] ? iov_iter_get_pages+0x1ef/0x11a0 [ 138.152788] ? __lock_is_held+0xb5/0x140 [ 138.156848] generic_gcmaes_encrypt+0xfd/0x150 [ 138.161493] ? generic_gcmaes_encrypt+0xfd/0x150 [ 138.166228] ? helper_rfc4106_encrypt+0x450/0x450 [ 138.171061] ? __kmalloc+0x5f1/0x770 [ 138.174756] gcmaes_wrapper_encrypt+0x109/0x180 [ 138.179418] tls_push_record+0x9ae/0x1600 [ 138.183552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.188127] tls_sw_sendmsg+0x92d/0x1020 [ 138.192171] ? mark_held_locks+0x130/0x130 [ 138.196396] ? __lock_acquire+0x792/0x4980 [ 138.200622] ? find_held_lock+0x36/0x1d0 [ 138.204669] ? tls_sw_push_pending_record+0x10/0x10 [ 138.209677] ? __local_bh_enable_ip+0x160/0x260 [ 138.214323] ? lock_sock_nested+0xc5/0x100 [ 138.218543] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.223109] ? lock_sock_nested+0x82/0x100 [ 138.227324] ? trace_hardirqs_on+0x28/0x190 [ 138.231643] ? lock_sock_nested+0x82/0x100 [ 138.235855] ? lock_sock_nested+0x82/0x100 [ 138.240092] inet_sendmsg+0x108/0x440 [ 138.243876] smc_sendmsg+0x223/0x320 [ 138.247567] ? smc_sendpage+0x170/0x170 [ 138.251520] sock_sendmsg+0xb5/0xf0 [ 138.255130] sock_write_iter+0x215/0x420 [ 138.259178] ? sock_sendmsg+0xf0/0xf0 [ 138.262979] __vfs_write+0x443/0x890 [ 138.266674] ? kernel_read+0x130/0x130 [ 138.270552] ? selinux_file_permission+0x2d1/0x3f0 [ 138.275461] ? rw_verify_area+0xb8/0x2b0 [ 138.279504] vfs_write+0x150/0x4d0 [ 138.283037] ksys_write+0x103/0x260 [ 138.286643] ? do_sys_open+0x16e/0x350 [ 138.290526] ? __ia32_sys_read+0xa0/0xa0 [ 138.294577] ? do_syscall_64+0x21/0x4e0 [ 138.298537] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.303891] __x64_sys_write+0x6e/0xb0 [ 138.307768] do_syscall_64+0xd0/0x4e0 [ 138.311555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.316723] RIP: 0033:0x4592f9 2020/08/31 12:39:42 executed programs: 361 [ 138.319895] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 138.338777] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.346488] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 138.353744] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 138.361006] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 138.368381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 138.375649] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 138.382917] CPU: 1 PID: 8705 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 138.390713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.400064] Call Trace: [ 138.402649] dump_stack+0x123/0x177 [ 138.406266] should_fail.cold.4+0x5/0x13 [ 138.410322] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 138.415416] ? kernel_text_address+0x79/0xf0 [ 138.419827] ? __kernel_text_address+0xd/0x40 [ 138.424317] ? unwind_get_return_address+0x61/0xa0 [ 138.429242] __should_failslab+0xba/0xf0 [ 138.433298] should_failslab+0x9/0x14 [ 138.437086] __kmalloc+0x70/0x770 [ 138.440534] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 138.445805] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 138.450900] ? tls_push_record+0xff/0x1600 [ 138.455125] ? tls_sw_sendmsg+0x92d/0x1020 [ 138.459347] ? inet_sendmsg+0x108/0x440 [ 138.463311] ? smc_sendmsg+0x223/0x320 [ 138.467184] ? sock_sendmsg+0xb5/0xf0 [ 138.470963] ? sock_write_iter+0x215/0x420 [ 138.475180] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 138.480954] ? iov_iter_get_pages+0x1ef/0x11a0 [ 138.485520] ? __lock_is_held+0xb5/0x140 [ 138.489561] generic_gcmaes_encrypt+0xfd/0x150 [ 138.494118] ? generic_gcmaes_encrypt+0xfd/0x150 [ 138.498865] ? helper_rfc4106_encrypt+0x450/0x450 [ 138.503684] ? __kmalloc+0x5f1/0x770 [ 138.507373] gcmaes_wrapper_encrypt+0x109/0x180 [ 138.512021] tls_push_record+0x9ae/0x1600 [ 138.516143] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.520704] tls_sw_sendmsg+0x92d/0x1020 [ 138.524736] ? mark_held_locks+0x130/0x130 [ 138.528946] ? __lock_acquire+0x792/0x4980 [ 138.533855] ? find_held_lock+0x36/0x1d0 [ 138.537890] ? tls_sw_push_pending_record+0x10/0x10 [ 138.542879] ? __local_bh_enable_ip+0x160/0x260 [ 138.547539] ? lock_sock_nested+0xc5/0x100 [ 138.551748] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.556300] ? lock_sock_nested+0x82/0x100 [ 138.560522] ? trace_hardirqs_on+0x28/0x190 [ 138.564816] ? lock_sock_nested+0x82/0x100 [ 138.569022] ? lock_sock_nested+0x82/0x100 [ 138.573230] inet_sendmsg+0x108/0x440 [ 138.577007] smc_sendmsg+0x223/0x320 [ 138.580694] ? smc_sendpage+0x170/0x170 [ 138.584642] sock_sendmsg+0xb5/0xf0 [ 138.588244] sock_write_iter+0x215/0x420 [ 138.592277] ? sock_sendmsg+0xf0/0xf0 [ 138.596058] __vfs_write+0x443/0x890 [ 138.599746] ? kernel_read+0x130/0x130 [ 138.603618] ? selinux_file_permission+0x2d1/0x3f0 [ 138.608532] ? rw_verify_area+0xb8/0x2b0 [ 138.612566] vfs_write+0x150/0x4d0 [ 138.616090] ksys_write+0x103/0x260 [ 138.619699] ? do_sys_open+0x16e/0x350 [ 138.623572] ? __ia32_sys_read+0xa0/0xa0 [ 138.627611] ? do_syscall_64+0x21/0x4e0 [ 138.631561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.636899] __x64_sys_write+0x6e/0xb0 [ 138.640760] do_syscall_64+0xd0/0x4e0 [ 138.644534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.649697] RIP: 0033:0x4592f9 [ 138.652866] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 138.671740] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.679421] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 138.686664] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 138.693906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 138.701150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 138.708391] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 138.751601] FAULT_INJECTION: forcing a failure. [ 138.751601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 138.763441] CPU: 1 PID: 8719 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 138.771228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.780576] Call Trace: [ 138.783162] dump_stack+0x123/0x177 [ 138.786785] should_fail.cold.4+0x5/0x13 [ 138.790838] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 138.795603] FAULT_INJECTION: forcing a failure. [ 138.795603] name failslab, interval 1, probability 0, space 0, times 0 [ 138.795934] ? iov_iter_get_pages+0x1ef/0x11a0 [ 138.811710] __alloc_pages_nodemask+0x1d5/0x710 [ 138.816357] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 138.821355] cache_grow_begin+0x91/0x8d0 [ 138.825388] ? __kmalloc+0xc5/0x770 [ 138.828992] __kmalloc+0x6a1/0x770 [ 138.832513] ? tls_push_record+0xff/0x1600 [ 138.836724] tls_push_record+0xff/0x1600 [ 138.840761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.845324] tls_sw_sendmsg+0x92d/0x1020 [ 138.849357] ? mark_held_locks+0x130/0x130 [ 138.853575] ? __lock_acquire+0x792/0x4980 [ 138.857790] ? find_held_lock+0x36/0x1d0 [ 138.861827] ? tls_sw_push_pending_record+0x10/0x10 [ 138.866828] ? __local_bh_enable_ip+0x160/0x260 [ 138.871475] ? lock_sock_nested+0xc5/0x100 [ 138.875683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 138.880238] ? lock_sock_nested+0x82/0x100 [ 138.884451] ? trace_hardirqs_on+0x28/0x190 [ 138.888745] ? lock_sock_nested+0x82/0x100 [ 138.892972] ? lock_sock_nested+0x82/0x100 [ 138.898140] inet_sendmsg+0x108/0x440 [ 138.901917] smc_sendmsg+0x223/0x320 [ 138.905607] ? smc_sendpage+0x170/0x170 [ 138.909557] sock_sendmsg+0xb5/0xf0 [ 138.913160] sock_write_iter+0x215/0x420 [ 138.917195] ? sock_sendmsg+0xf0/0xf0 [ 138.920972] ? uprobe_notify_resume.cold.37+0x2/0x112 [ 138.926142] __vfs_write+0x443/0x890 [ 138.929846] ? kernel_read+0x130/0x130 [ 138.933725] ? selinux_file_permission+0x2d1/0x3f0 [ 138.938632] ? rw_verify_area+0xb8/0x2b0 [ 138.942677] vfs_write+0x150/0x4d0 [ 138.946195] ksys_write+0x103/0x260 [ 138.949796] ? do_sys_open+0x16e/0x350 [ 138.953658] ? __ia32_sys_read+0xa0/0xa0 [ 138.957695] ? do_syscall_64+0x21/0x4e0 [ 138.961646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.966986] __x64_sys_write+0x6e/0xb0 [ 138.970858] do_syscall_64+0xd0/0x4e0 [ 138.974635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.979801] RIP: 0033:0x4592f9 [ 138.982975] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 139.001850] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 139.009534] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 139.016779] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 139.024024] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 139.031277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 139.038521] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 139.045792] CPU: 0 PID: 8712 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 139.047689] FAULT_INJECTION: forcing a failure. [ 139.047689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 139.054618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.054620] Call Trace: [ 139.054632] dump_stack+0x123/0x177 [ 139.054642] should_fail.cold.4+0x5/0x13 [ 139.054650] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 139.054657] ? kernel_text_address+0x79/0xf0 [ 139.054664] ? __kernel_text_address+0xd/0x40 [ 139.076413] FAULT_INJECTION: forcing a failure. [ 139.076413] name failslab, interval 1, probability 0, space 0, times 0 [ 139.078508] ? unwind_get_return_address+0x61/0xa0 [ 139.078520] __should_failslab+0xba/0xf0 [ 139.078530] should_failslab+0x9/0x14 [ 139.078537] __kmalloc+0x70/0x770 [ 139.078548] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 139.078556] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 139.078566] ? tls_push_record+0xff/0x1600 [ 139.078570] ? tls_sw_sendmsg+0x92d/0x1020 [ 139.078574] ? inet_sendmsg+0x108/0x440 [ 139.078581] ? smc_sendmsg+0x223/0x320 [ 139.078588] ? sock_sendmsg+0xb5/0xf0 [ 139.078593] ? sock_write_iter+0x215/0x420 [ 139.078601] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 139.078610] ? iov_iter_get_pages+0x1ef/0x11a0 [ 139.078628] ? __lock_is_held+0xb5/0x140 [ 139.176495] generic_gcmaes_encrypt+0xfd/0x150 [ 139.181074] ? generic_gcmaes_encrypt+0xfd/0x150 [ 139.185812] ? helper_rfc4106_encrypt+0x450/0x450 [ 139.190646] ? __kmalloc+0x5f1/0x770 [ 139.194355] gcmaes_wrapper_encrypt+0x109/0x180 [ 139.199020] tls_push_record+0x9ae/0x1600 [ 139.203162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 139.207743] tls_sw_sendmsg+0x92d/0x1020 [ 139.211795] ? mark_held_locks+0x130/0x130 [ 139.216019] ? __lock_acquire+0x792/0x4980 [ 139.220282] ? find_held_lock+0x36/0x1d0 [ 139.224335] ? tls_sw_push_pending_record+0x10/0x10 [ 139.229342] ? __local_bh_enable_ip+0x160/0x260 [ 139.234001] ? lock_sock_nested+0xc5/0x100 [ 139.238229] ? lockdep_hardirqs_on+0x421/0x5c0 [ 139.242813] ? lock_sock_nested+0x82/0x100 [ 139.247032] ? trace_hardirqs_on+0x28/0x190 [ 139.251341] ? lock_sock_nested+0x82/0x100 [ 139.259039] ? lock_sock_nested+0x82/0x100 [ 139.263263] inet_sendmsg+0x108/0x440 [ 139.267052] smc_sendmsg+0x223/0x320 [ 139.270755] ? smc_sendpage+0x170/0x170 [ 139.274718] sock_sendmsg+0xb5/0xf0 [ 139.278331] sock_write_iter+0x215/0x420 [ 139.282378] ? sock_sendmsg+0xf0/0xf0 [ 139.286172] __vfs_write+0x443/0x890 [ 139.289880] ? kernel_read+0x130/0x130 [ 139.293768] ? selinux_file_permission+0x2d1/0x3f0 [ 139.298698] ? rw_verify_area+0xb8/0x2b0 [ 139.302754] vfs_write+0x150/0x4d0 [ 139.306287] ksys_write+0x103/0x260 [ 139.309901] ? do_sys_open+0x16e/0x350 [ 139.313775] ? __ia32_sys_read+0xa0/0xa0 [ 139.317848] ? do_syscall_64+0x21/0x4e0 [ 139.321819] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.327163] __x64_sys_write+0x6e/0xb0 [ 139.331030] do_syscall_64+0xd0/0x4e0 [ 139.334811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.339980] RIP: 0033:0x4592f9 [ 139.343168] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 139.362061] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 139.369761] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 139.377023] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 139.384278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 139.391539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 139.398799] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 139.406068] CPU: 1 PID: 8710 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 139.413862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.423204] Call Trace: [ 139.425783] dump_stack+0x123/0x177 [ 139.429404] should_fail.cold.4+0x5/0x13 [ 139.433455] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 139.438547] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 139.443811] ? kasan_unpoison_shadow+0x35/0x50 [ 139.448390] __alloc_pages_nodemask+0x1d5/0x710 [ 139.453054] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 139.458074] alloc_pages_current+0xd6/0x1b0 [ 139.462396] skb_page_frag_refill+0x20b/0x400 [ 139.466900] sk_page_frag_refill+0x46/0x1b0 [ 139.471204] tcp_sendmsg_locked+0xc58/0x35b0 [ 139.476112] ? mark_held_locks+0x130/0x130 [ 139.480344] ? mark_held_locks+0xc7/0x130 [ 139.484475] ? tcp_sendpage+0x50/0x50 [ 139.488264] ? mark_held_locks+0xc7/0x130 [ 139.492387] ? __local_bh_enable_ip+0x160/0x260 [ 139.497029] ? lock_sock_nested+0xc5/0x100 [ 139.501240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 139.505804] ? lock_sock_nested+0x82/0x100 [ 139.510014] ? trace_hardirqs_on+0x28/0x190 [ 139.514309] ? lock_sock_nested+0x82/0x100 [ 139.518516] ? __local_bh_enable_ip+0x160/0x260 [ 139.523173] tcp_sendmsg+0x27/0x40 [ 139.526687] inet_sendmsg+0x108/0x440 [ 139.530468] smc_sendmsg+0x223/0x320 [ 139.534157] ? smc_sendpage+0x170/0x170 [ 139.538107] sock_sendmsg+0xb5/0xf0 [ 139.541720] sock_write_iter+0x215/0x420 [ 139.545757] ? sock_sendmsg+0xf0/0xf0 [ 139.549554] __vfs_write+0x443/0x890 [ 139.553248] ? kernel_read+0x130/0x130 [ 139.557122] ? selinux_file_permission+0x2d1/0x3f0 [ 139.562028] ? rw_verify_area+0xb8/0x2b0 [ 139.566064] vfs_write+0x150/0x4d0 [ 139.569587] ksys_write+0x103/0x260 [ 139.573188] ? do_sys_open+0x16e/0x350 [ 139.577048] ? __ia32_sys_read+0xa0/0xa0 [ 139.581084] ? do_syscall_64+0x21/0x4e0 [ 139.585044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.590386] __x64_sys_write+0x6e/0xb0 [ 139.594260] do_syscall_64+0xd0/0x4e0 [ 139.598043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.603228] RIP: 0033:0x4592f9 [ 139.606397] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 139.625272] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 139.632956] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 139.640209] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 139.647482] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 139.654736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 139.661983] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 139.669245] CPU: 0 PID: 8718 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 139.677036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.686382] Call Trace: [ 139.688951] dump_stack+0x123/0x177 [ 139.692560] should_fail.cold.4+0x5/0x13 [ 139.696595] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 139.701674] ? kernel_text_address+0x79/0xf0 [ 139.706057] ? __kernel_text_address+0xd/0x40 [ 139.710526] ? unwind_get_return_address+0x61/0xa0 [ 139.715433] __should_failslab+0xba/0xf0 [ 139.719471] should_failslab+0x9/0x14 [ 139.723244] __kmalloc+0x70/0x770 [ 139.726687] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 139.731939] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 139.737017] ? tls_push_record+0xff/0x1600 [ 139.741225] ? tls_sw_sendmsg+0x92d/0x1020 [ 139.745434] ? inet_sendmsg+0x108/0x440 [ 139.749469] ? smc_sendmsg+0x223/0x320 [ 139.753331] ? sock_sendmsg+0xb5/0xf0 [ 139.757102] ? sock_write_iter+0x215/0x420 [ 139.761312] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 139.767085] ? iov_iter_get_pages+0x1ef/0x11a0 [ 139.771660] ? __lock_is_held+0xb5/0x140 [ 139.775700] generic_gcmaes_encrypt+0xfd/0x150 [ 139.780256] ? generic_gcmaes_encrypt+0xfd/0x150 [ 139.784981] ? helper_rfc4106_encrypt+0x450/0x450 [ 139.789798] ? __kmalloc+0x5f1/0x770 [ 139.793486] gcmaes_wrapper_encrypt+0x109/0x180 [ 139.798132] tls_push_record+0x9ae/0x1600 [ 139.802254] ? lockdep_hardirqs_on+0x421/0x5c0 [ 139.806830] tls_sw_sendmsg+0x92d/0x1020 [ 139.810862] ? mark_held_locks+0x130/0x130 [ 139.815080] ? __lock_acquire+0x792/0x4980 [ 139.819291] ? find_held_lock+0x36/0x1d0 [ 139.823329] ? tls_sw_push_pending_record+0x10/0x10 [ 139.828318] ? __local_bh_enable_ip+0x160/0x260 [ 139.832976] ? lock_sock_nested+0xc5/0x100 [ 139.837182] ? lockdep_hardirqs_on+0x421/0x5c0 [ 139.841735] ? lock_sock_nested+0x82/0x100 [ 139.846119] ? trace_hardirqs_on+0x28/0x190 [ 139.850671] ? lock_sock_nested+0x82/0x100 [ 139.854889] ? lock_sock_nested+0x82/0x100 [ 139.859100] inet_sendmsg+0x108/0x440 [ 139.862888] smc_sendmsg+0x223/0x320 [ 139.866756] ? smc_sendpage+0x170/0x170 [ 139.870706] sock_sendmsg+0xb5/0xf0 [ 139.874306] sock_write_iter+0x215/0x420 [ 139.879999] ? sock_sendmsg+0xf0/0xf0 [ 139.883782] __vfs_write+0x443/0x890 [ 139.887470] ? kernel_read+0x130/0x130 [ 139.891336] ? selinux_file_permission+0x2d1/0x3f0 [ 139.896242] ? rw_verify_area+0xb8/0x2b0 [ 139.900278] vfs_write+0x150/0x4d0 [ 139.903794] ksys_write+0x103/0x260 [ 139.907391] ? do_sys_open+0x16e/0x350 [ 139.911251] ? __ia32_sys_read+0xa0/0xa0 [ 139.915285] ? do_syscall_64+0x21/0x4e0 [ 139.919234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.924570] __x64_sys_write+0x6e/0xb0 [ 139.928431] do_syscall_64+0xd0/0x4e0 [ 139.932206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.937368] RIP: 0033:0x4592f9 [ 139.940535] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 139.959414] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 139.967093] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 139.974335] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 139.981581] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 139.988824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 139.996064] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 140.016216] FAULT_INJECTION: forcing a failure. [ 140.016216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.051598] CPU: 1 PID: 8739 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 140.059421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.068776] Call Trace: [ 140.071349] dump_stack+0x123/0x177 [ 140.074971] should_fail.cold.4+0x5/0x13 [ 140.079019] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 140.084095] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 140.089354] ? kasan_unpoison_shadow+0x35/0x50 [ 140.093913] __alloc_pages_nodemask+0x1d5/0x710 [ 140.098558] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 140.103550] alloc_pages_current+0xd6/0x1b0 [ 140.107851] skb_page_frag_refill+0x20b/0x400 [ 140.112321] sk_page_frag_refill+0x46/0x1b0 [ 140.116616] tcp_sendmsg_locked+0xc58/0x35b0 [ 140.121000] ? mark_held_locks+0x130/0x130 [ 140.125208] ? mark_held_locks+0xc7/0x130 [ 140.129338] ? tcp_sendpage+0x50/0x50 [ 140.133112] ? mark_held_locks+0xc7/0x130 [ 140.137233] ? __local_bh_enable_ip+0x160/0x260 [ 140.141875] ? lock_sock_nested+0xc5/0x100 [ 140.146082] ? lockdep_hardirqs_on+0x421/0x5c0 [ 140.150636] ? lock_sock_nested+0x82/0x100 [ 140.154844] ? trace_hardirqs_on+0x28/0x190 [ 140.159398] ? lock_sock_nested+0x82/0x100 [ 140.163618] ? lock_sock_nested+0x82/0x100 [ 140.167826] ? __local_bh_enable_ip+0x160/0x260 [ 140.172470] tcp_sendmsg+0x27/0x40 [ 140.176000] inet_sendmsg+0x108/0x440 [ 140.179778] smc_sendmsg+0x223/0x320 [ 140.183641] ? smc_sendpage+0x170/0x170 [ 140.187593] sock_sendmsg+0xb5/0xf0 [ 140.191197] sock_write_iter+0x215/0x420 [ 140.195244] ? sock_sendmsg+0xf0/0xf0 [ 140.199038] __vfs_write+0x443/0x890 [ 140.202729] ? kernel_read+0x130/0x130 [ 140.206596] ? selinux_file_permission+0x2d1/0x3f0 [ 140.211505] ? rw_verify_area+0xb8/0x2b0 [ 140.215546] vfs_write+0x150/0x4d0 [ 140.219064] ksys_write+0x103/0x260 [ 140.222666] ? do_sys_open+0x16e/0x350 [ 140.226529] ? __ia32_sys_read+0xa0/0xa0 [ 140.230572] ? do_syscall_64+0x21/0x4e0 [ 140.234523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.240644] __x64_sys_write+0x6e/0xb0 [ 140.244507] do_syscall_64+0xd0/0x4e0 [ 140.248284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.253449] RIP: 0033:0x4592f9 [ 140.256741] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 140.275635] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.283326] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 140.290585] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 140.297859] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 140.305230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 140.312482] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 140.398502] FAULT_INJECTION: forcing a failure. [ 140.398502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.411467] FAULT_INJECTION: forcing a failure. [ 140.411467] name failslab, interval 1, probability 0, space 0, times 0 [ 140.419659] FAULT_INJECTION: forcing a failure. [ 140.419659] name failslab, interval 1, probability 0, space 0, times 0 [ 140.434018] CPU: 0 PID: 8760 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 140.434023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.434026] Call Trace: [ 140.434039] dump_stack+0x123/0x177 [ 140.434048] should_fail.cold.4+0x5/0x13 [ 140.434055] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 140.434063] ? kernel_text_address+0x79/0xf0 [ 140.434068] ? __kernel_text_address+0xd/0x40 [ 140.434077] ? unwind_get_return_address+0x61/0xa0 [ 140.443435] FAULT_INJECTION: forcing a failure. [ 140.443435] name failslab, interval 1, probability 0, space 0, times 0 [ 140.451204] __should_failslab+0xba/0xf0 [ 140.451214] should_failslab+0x9/0x14 [ 140.451221] __kmalloc+0x70/0x770 [ 140.451232] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 140.451240] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 140.451249] ? tls_push_record+0xff/0x1600 [ 140.451253] ? tls_sw_sendmsg+0x92d/0x1020 [ 140.451260] ? inet_sendmsg+0x108/0x440 [ 140.451267] ? smc_sendmsg+0x223/0x320 [ 140.451275] ? sock_sendmsg+0xb5/0xf0 [ 140.451280] ? sock_write_iter+0x215/0x420 [ 140.451288] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 140.451296] ? iov_iter_get_pages+0x1ef/0x11a0 [ 140.451314] ? __lock_is_held+0xb5/0x140 [ 140.451325] generic_gcmaes_encrypt+0xfd/0x150 [ 140.451329] ? generic_gcmaes_encrypt+0xfd/0x150 [ 140.451334] ? helper_rfc4106_encrypt+0x450/0x450 [ 140.451339] ? __kmalloc+0x5f1/0x770 [ 140.451348] gcmaes_wrapper_encrypt+0x109/0x180 [ 140.451355] tls_push_record+0x9ae/0x1600 [ 140.579407] ? lockdep_hardirqs_on+0x421/0x5c0 [ 140.583976] tls_sw_sendmsg+0x92d/0x1020 [ 140.588009] ? mark_held_locks+0x130/0x130 [ 140.592215] ? __lock_acquire+0x792/0x4980 [ 140.596427] ? find_held_lock+0x36/0x1d0 [ 140.600464] ? tls_sw_push_pending_record+0x10/0x10 [ 140.605452] ? __local_bh_enable_ip+0x160/0x260 [ 140.610094] ? lock_sock_nested+0xc5/0x100 [ 140.614301] ? lockdep_hardirqs_on+0x421/0x5c0 [ 140.618950] ? lock_sock_nested+0x82/0x100 [ 140.623158] ? trace_hardirqs_on+0x28/0x190 [ 140.627450] ? lock_sock_nested+0x82/0x100 [ 140.631659] ? lock_sock_nested+0x82/0x100 [ 140.635869] inet_sendmsg+0x108/0x440 [ 140.639645] smc_sendmsg+0x223/0x320 [ 140.643331] ? smc_sendpage+0x170/0x170 [ 140.647280] sock_sendmsg+0xb5/0xf0 [ 140.650883] sock_write_iter+0x215/0x420 [ 140.654918] ? sock_sendmsg+0xf0/0xf0 [ 140.658700] ? trace_event_raw_event_btrfs__writepage+0x590/0x9a0 [ 140.664909] __vfs_write+0x443/0x890 [ 140.668596] ? kernel_read+0x130/0x130 [ 140.672463] ? selinux_file_permission+0x2d1/0x3f0 [ 140.677368] ? rw_verify_area+0xb8/0x2b0 [ 140.681404] vfs_write+0x150/0x4d0 [ 140.684933] ksys_write+0x103/0x260 [ 140.688543] ? do_sys_open+0x16e/0x350 [ 140.692403] ? __ia32_sys_read+0xa0/0xa0 [ 140.696440] ? do_syscall_64+0x21/0x4e0 [ 140.700388] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.705738] __x64_sys_write+0x6e/0xb0 [ 140.709602] do_syscall_64+0xd0/0x4e0 [ 140.713376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.718539] RIP: 0033:0x4592f9 [ 140.721710] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 140.740582] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 140.748262] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 140.755505] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 140.762751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 140.769995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 140.777238] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 140.788401] FAULT_INJECTION: forcing a failure. [ 140.788401] name failslab, interval 1, probability 0, space 0, times 0 [ 140.798558] CPU: 0 PID: 8759 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 140.800293] FAULT_INJECTION: forcing a failure. [ 140.800293] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.807364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.807367] Call Trace: [ 140.807380] dump_stack+0x123/0x177 [ 140.807391] should_fail.cold.4+0x5/0x13 [ 140.807400] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 140.807408] ? kernel_text_address+0x79/0xf0 [ 140.807414] ? __kernel_text_address+0xd/0x40 [ 140.807422] ? unwind_get_return_address+0x61/0xa0 [ 140.807433] __should_failslab+0xba/0xf0 [ 140.807443] should_failslab+0x9/0x14 [ 140.807451] __kmalloc+0x70/0x770 [ 140.868928] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 140.874245] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 140.879340] ? tls_push_record+0xff/0x1600 [ 140.883562] ? tls_sw_sendmsg+0x92d/0x1020 [ 140.887786] ? inet_sendmsg+0x108/0x440 [ 140.891751] ? smc_sendmsg+0x223/0x320 [ 140.895629] ? sock_sendmsg+0xb5/0xf0 [ 140.899417] ? sock_write_iter+0x215/0x420 [ 140.903639] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 140.909427] ? iov_iter_get_pages+0x1ef/0x11a0 [ 140.914005] ? __lock_is_held+0xb5/0x140 [ 140.918062] generic_gcmaes_encrypt+0xfd/0x150 [ 140.922641] ? generic_gcmaes_encrypt+0xfd/0x150 [ 140.927390] ? helper_rfc4106_encrypt+0x450/0x450 [ 140.932225] ? __kmalloc+0x5f1/0x770 [ 140.935934] gcmaes_wrapper_encrypt+0x109/0x180 [ 140.940598] tls_push_record+0x9ae/0x1600 [ 140.944743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 140.949328] tls_sw_sendmsg+0x92d/0x1020 [ 140.953380] ? mark_held_locks+0x130/0x130 [ 140.957605] ? __lock_acquire+0x792/0x4980 [ 140.962096] ? find_held_lock+0x36/0x1d0 [ 140.966150] ? tls_sw_push_pending_record+0x10/0x10 [ 140.971157] ? __local_bh_enable_ip+0x160/0x260 [ 140.975817] ? lock_sock_nested+0xc5/0x100 [ 140.980156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 140.984737] ? lock_sock_nested+0x82/0x100 [ 140.988952] ? trace_hardirqs_on+0x28/0x190 [ 140.993286] ? lock_sock_nested+0x82/0x100 [ 140.997498] ? lock_sock_nested+0x82/0x100 [ 141.001715] inet_sendmsg+0x108/0x440 [ 141.005504] smc_sendmsg+0x223/0x320 [ 141.009203] ? smc_sendpage+0x170/0x170 [ 141.013166] sock_sendmsg+0xb5/0xf0 [ 141.016770] sock_write_iter+0x215/0x420 [ 141.020810] ? sock_sendmsg+0xf0/0xf0 [ 141.024605] __vfs_write+0x443/0x890 [ 141.028303] ? kernel_read+0x130/0x130 [ 141.032175] ? selinux_file_permission+0x2d1/0x3f0 [ 141.037089] ? rw_verify_area+0xb8/0x2b0 [ 141.041131] vfs_write+0x150/0x4d0 [ 141.044651] ksys_write+0x103/0x260 [ 141.048252] ? do_sys_open+0x16e/0x350 [ 141.052125] ? __ia32_sys_read+0xa0/0xa0 [ 141.056190] ? do_syscall_64+0x21/0x4e0 [ 141.060144] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.065485] __x64_sys_write+0x6e/0xb0 [ 141.069350] do_syscall_64+0xd0/0x4e0 [ 141.073129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.078309] RIP: 0033:0x4592f9 [ 141.081484] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.100366] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.108050] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 141.115298] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 141.122896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 141.130150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 141.137405] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 141.144676] CPU: 1 PID: 8763 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 141.152474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.161821] Call Trace: [ 141.164408] dump_stack+0x123/0x177 [ 141.168015] should_fail.cold.4+0x5/0x13 [ 141.172053] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 141.177134] ? kernel_text_address+0x79/0xf0 [ 141.181521] ? __kernel_text_address+0xd/0x40 [ 141.186000] ? unwind_get_return_address+0x61/0xa0 [ 141.190908] __should_failslab+0xba/0xf0 [ 141.194960] should_failslab+0x9/0x14 [ 141.198737] __kmalloc+0x70/0x770 [ 141.202169] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 141.207423] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 141.212503] ? tls_push_record+0xff/0x1600 [ 141.216719] ? tls_sw_sendmsg+0x92d/0x1020 [ 141.220930] ? inet_sendmsg+0x108/0x440 [ 141.224881] ? smc_sendmsg+0x223/0x320 [ 141.228756] ? sock_sendmsg+0xb5/0xf0 [ 141.232533] ? sock_write_iter+0x215/0x420 [ 141.236751] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 141.242535] ? iov_iter_get_pages+0x1ef/0x11a0 [ 141.247100] ? __lock_is_held+0xb5/0x140 [ 141.251144] generic_gcmaes_encrypt+0xfd/0x150 [ 141.255713] ? generic_gcmaes_encrypt+0xfd/0x150 [ 141.260618] ? helper_rfc4106_encrypt+0x450/0x450 [ 141.265444] ? __kmalloc+0x5f1/0x770 [ 141.269135] gcmaes_wrapper_encrypt+0x109/0x180 [ 141.273809] tls_push_record+0x9ae/0x1600 [ 141.277941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 141.282514] tls_sw_sendmsg+0x92d/0x1020 [ 141.286565] ? mark_held_locks+0x130/0x130 [ 141.290775] ? __lock_acquire+0x792/0x4980 [ 141.295007] ? find_held_lock+0x36/0x1d0 [ 141.299049] ? tls_sw_push_pending_record+0x10/0x10 [ 141.304045] ? __local_bh_enable_ip+0x160/0x260 [ 141.308696] ? lock_sock_nested+0xc5/0x100 [ 141.312910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 141.317466] ? lock_sock_nested+0x82/0x100 [ 141.321675] ? trace_hardirqs_on+0x28/0x190 [ 141.325971] ? lock_sock_nested+0x82/0x100 [ 141.330193] ? lock_sock_nested+0x82/0x100 [ 141.334405] inet_sendmsg+0x108/0x440 [ 141.338186] smc_sendmsg+0x223/0x320 [ 141.341886] ? smc_sendpage+0x170/0x170 [ 141.345836] sock_sendmsg+0xb5/0xf0 [ 141.349438] sock_write_iter+0x215/0x420 [ 141.353476] ? sock_sendmsg+0xf0/0xf0 [ 141.357266] __vfs_write+0x443/0x890 [ 141.360959] ? kernel_read+0x130/0x130 [ 141.364828] ? selinux_file_permission+0x2d1/0x3f0 [ 141.369749] ? rw_verify_area+0xb8/0x2b0 [ 141.373788] vfs_write+0x150/0x4d0 [ 141.377319] ksys_write+0x103/0x260 [ 141.380920] ? do_sys_open+0x16e/0x350 [ 141.384782] ? __ia32_sys_read+0xa0/0xa0 [ 141.388831] ? do_syscall_64+0x21/0x4e0 [ 141.392784] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.398130] __x64_sys_write+0x6e/0xb0 [ 141.401998] do_syscall_64+0xd0/0x4e0 [ 141.405802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.410967] RIP: 0033:0x4592f9 [ 141.414137] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.433025] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.440719] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 141.447964] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 141.455213] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 141.462458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 141.469706] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 141.476979] CPU: 0 PID: 8762 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 141.484769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.494115] Call Trace: [ 141.496703] dump_stack+0x123/0x177 [ 141.500329] should_fail.cold.4+0x5/0x13 [ 141.504390] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 141.509484] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 141.514751] ? kasan_unpoison_shadow+0x35/0x50 [ 141.519326] __alloc_pages_nodemask+0x1d5/0x710 [ 141.523975] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 141.528977] alloc_pages_current+0xd6/0x1b0 [ 141.533286] skb_page_frag_refill+0x20b/0x400 [ 141.537781] sk_page_frag_refill+0x46/0x1b0 [ 141.542089] tcp_sendmsg_locked+0xc58/0x35b0 [ 141.546494] ? mark_held_locks+0x130/0x130 [ 141.550728] ? mark_held_locks+0xc7/0x130 [ 141.554896] ? tcp_sendpage+0x50/0x50 [ 141.558687] ? mark_held_locks+0xc7/0x130 [ 141.562847] ? __local_bh_enable_ip+0x160/0x260 [ 141.567510] ? lock_sock_nested+0xc5/0x100 [ 141.571733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 141.576299] ? lock_sock_nested+0x82/0x100 [ 141.580516] ? trace_hardirqs_on+0x28/0x190 [ 141.584823] ? lock_sock_nested+0x82/0x100 [ 141.589052] ? lock_sock_nested+0x82/0x100 [ 141.593269] ? __local_bh_enable_ip+0x160/0x260 [ 141.597924] tcp_sendmsg+0x27/0x40 [ 141.601460] inet_sendmsg+0x108/0x440 [ 141.605258] smc_sendmsg+0x223/0x320 [ 141.608962] ? smc_sendpage+0x170/0x170 [ 141.612925] sock_sendmsg+0xb5/0xf0 [ 141.616725] sock_write_iter+0x215/0x420 [ 141.620803] ? sock_sendmsg+0xf0/0xf0 [ 141.624604] __vfs_write+0x443/0x890 [ 141.628308] ? kernel_read+0x130/0x130 [ 141.632191] ? selinux_file_permission+0x2d1/0x3f0 [ 141.637109] ? rw_verify_area+0xb8/0x2b0 [ 141.641156] vfs_write+0x150/0x4d0 [ 141.644679] ksys_write+0x103/0x260 [ 141.648291] ? do_sys_open+0x16e/0x350 [ 141.652165] ? __ia32_sys_read+0xa0/0xa0 [ 141.656218] ? do_syscall_64+0x21/0x4e0 [ 141.660179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.665530] __x64_sys_write+0x6e/0xb0 [ 141.669402] do_syscall_64+0xd0/0x4e0 [ 141.673183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.678359] RIP: 0033:0x4592f9 [ 141.681530] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.700420] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.708103] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 141.715349] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 141.722601] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 141.729856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 141.737110] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 141.744379] CPU: 1 PID: 8748 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 141.752170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.761508] Call Trace: [ 141.764075] dump_stack+0x123/0x177 [ 141.767682] should_fail.cold.4+0x5/0x13 [ 141.771716] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 141.776791] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 141.782039] ? kasan_unpoison_shadow+0x35/0x50 [ 141.786598] __alloc_pages_nodemask+0x1d5/0x710 [ 141.791242] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 141.796235] alloc_pages_current+0xd6/0x1b0 [ 141.800533] skb_page_frag_refill+0x20b/0x400 [ 141.805004] sk_page_frag_refill+0x46/0x1b0 [ 141.809301] tcp_sendmsg_locked+0xc58/0x35b0 [ 141.813787] ? mark_held_locks+0x130/0x130 [ 141.818002] ? mark_held_locks+0xc7/0x130 [ 141.822129] ? tcp_sendpage+0x50/0x50 [ 141.825903] ? mark_held_locks+0xc7/0x130 [ 141.830024] ? __local_bh_enable_ip+0x160/0x260 [ 141.834663] ? lock_sock_nested+0xc5/0x100 [ 141.838870] ? lockdep_hardirqs_on+0x421/0x5c0 [ 141.843425] ? lock_sock_nested+0x82/0x100 [ 141.847632] ? trace_hardirqs_on+0x28/0x190 [ 141.851925] ? lock_sock_nested+0x82/0x100 [ 141.856129] ? lock_sock_nested+0x82/0x100 [ 141.860339] ? __local_bh_enable_ip+0x160/0x260 [ 141.865070] tcp_sendmsg+0x27/0x40 [ 141.868585] inet_sendmsg+0x108/0x440 [ 141.872366] smc_sendmsg+0x223/0x320 [ 141.876062] ? smc_sendpage+0x170/0x170 [ 141.880008] sock_sendmsg+0xb5/0xf0 [ 141.883620] sock_write_iter+0x215/0x420 [ 141.887653] ? sock_sendmsg+0xf0/0xf0 [ 141.891434] __vfs_write+0x443/0x890 [ 141.895121] ? kernel_read+0x130/0x130 [ 141.898986] ? selinux_file_permission+0x2d1/0x3f0 [ 141.903893] ? rw_verify_area+0xb8/0x2b0 [ 141.907937] vfs_write+0x150/0x4d0 [ 141.911452] ksys_write+0x103/0x260 [ 141.915050] ? do_sys_open+0x16e/0x350 [ 141.918910] ? __ia32_sys_read+0xa0/0xa0 [ 141.922949] ? do_syscall_64+0x21/0x4e0 [ 141.926899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.932238] __x64_sys_write+0x6e/0xb0 [ 141.936101] do_syscall_64+0xd0/0x4e0 [ 141.939876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.945040] RIP: 0033:0x4592f9 [ 141.948222] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.967096] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.974775] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 141.982019] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 141.989260] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 141.996504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 142.003751] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 142.012849] FAULT_INJECTION: forcing a failure. [ 142.012849] name failslab, interval 1, probability 0, space 0, times 0 [ 142.020891] CPU: 1 PID: 8764 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 142.031813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.041142] Call Trace: [ 142.043707] dump_stack+0x123/0x177 [ 142.047311] should_fail.cold.4+0x5/0x13 [ 142.051350] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 142.056426] ? kernel_text_address+0x79/0xf0 [ 142.060808] ? __kernel_text_address+0xd/0x40 [ 142.065560] ? unwind_get_return_address+0x61/0xa0 [ 142.070480] __should_failslab+0xba/0xf0 [ 142.074534] should_failslab+0x9/0x14 [ 142.078318] __kmalloc+0x70/0x770 [ 142.081753] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 142.087007] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 142.092185] ? tls_push_record+0xff/0x1600 [ 142.096394] ? tls_sw_sendmsg+0x92d/0x1020 [ 142.100607] ? inet_sendmsg+0x108/0x440 [ 142.104554] ? smc_sendmsg+0x223/0x320 [ 142.108432] ? sock_sendmsg+0xb5/0xf0 [ 142.112304] ? sock_write_iter+0x215/0x420 [ 142.116526] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 142.122308] ? iov_iter_get_pages+0x1ef/0x11a0 [ 142.126881] ? __lock_is_held+0xb5/0x140 [ 142.130936] generic_gcmaes_encrypt+0xfd/0x150 [ 142.135509] ? generic_gcmaes_encrypt+0xfd/0x150 [ 142.140242] ? helper_rfc4106_encrypt+0x450/0x450 [ 142.145073] ? __kmalloc+0x5f1/0x770 [ 142.148771] gcmaes_wrapper_encrypt+0x109/0x180 [ 142.153425] tls_push_record+0x9ae/0x1600 [ 142.157548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 142.162118] tls_sw_sendmsg+0x92d/0x1020 [ 142.166157] ? mark_held_locks+0x130/0x130 [ 142.170368] ? __lock_acquire+0x792/0x4980 [ 142.174590] ? find_held_lock+0x36/0x1d0 [ 142.178629] ? tls_sw_push_pending_record+0x10/0x10 [ 142.183624] ? __local_bh_enable_ip+0x160/0x260 [ 142.188271] ? lock_sock_nested+0xc5/0x100 [ 142.192484] ? lockdep_hardirqs_on+0x421/0x5c0 [ 142.197053] ? lock_sock_nested+0x82/0x100 [ 142.201263] ? trace_hardirqs_on+0x28/0x190 [ 142.205563] ? lock_sock_nested+0x82/0x100 [ 142.209778] ? lock_sock_nested+0x82/0x100 [ 142.213989] inet_sendmsg+0x108/0x440 [ 142.217768] smc_sendmsg+0x223/0x320 [ 142.221454] ? smc_sendpage+0x170/0x170 [ 142.225400] sock_sendmsg+0xb5/0xf0 [ 142.229002] sock_write_iter+0x215/0x420 [ 142.233037] ? sock_sendmsg+0xf0/0xf0 [ 142.236821] __vfs_write+0x443/0x890 [ 142.240509] ? kernel_read+0x130/0x130 [ 142.244375] ? selinux_file_permission+0x2d1/0x3f0 [ 142.249279] ? rw_verify_area+0xb8/0x2b0 [ 142.253316] vfs_write+0x150/0x4d0 [ 142.256832] ksys_write+0x103/0x260 [ 142.260429] ? do_sys_open+0x16e/0x350 [ 142.264292] ? __ia32_sys_read+0xa0/0xa0 [ 142.268337] ? do_syscall_64+0x21/0x4e0 [ 142.272285] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.277627] __x64_sys_write+0x6e/0xb0 [ 142.281487] do_syscall_64+0xd0/0x4e0 [ 142.285262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.290424] RIP: 0033:0x4592f9 [ 142.293605] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.312490] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.320176] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 142.327421] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 142.334666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 142.341928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 142.349184] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 142.356600] CPU: 0 PID: 8777 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 142.364388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.373730] Call Trace: [ 142.376312] dump_stack+0x123/0x177 [ 142.379936] should_fail.cold.4+0x5/0x13 [ 142.383990] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 142.389086] ? kernel_text_address+0x79/0xf0 [ 142.393499] ? __kernel_text_address+0xd/0x40 [ 142.397985] ? unwind_get_return_address+0x61/0xa0 [ 142.402909] __should_failslab+0xba/0xf0 [ 142.406961] should_failslab+0x9/0x14 [ 142.410755] __kmalloc+0x70/0x770 [ 142.414202] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 142.419471] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 142.424566] ? tls_push_record+0xff/0x1600 [ 142.428791] ? tls_sw_sendmsg+0x92d/0x1020 [ 142.433019] ? inet_sendmsg+0x108/0x440 [ 142.436983] ? smc_sendmsg+0x223/0x320 [ 142.440857] ? sock_sendmsg+0xb5/0xf0 [ 142.444642] ? sock_write_iter+0x215/0x420 [ 142.448873] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 142.454664] ? iov_iter_get_pages+0x1ef/0x11a0 [ 142.459249] ? __lock_is_held+0xb5/0x140 [ 142.463309] generic_gcmaes_encrypt+0xfd/0x150 [ 142.467888] ? generic_gcmaes_encrypt+0xfd/0x150 [ 142.472635] ? helper_rfc4106_encrypt+0x450/0x450 [ 142.477471] ? __kmalloc+0x5f1/0x770 [ 142.481181] gcmaes_wrapper_encrypt+0x109/0x180 [ 142.485934] tls_push_record+0x9ae/0x1600 [ 142.490079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 142.494658] tls_sw_sendmsg+0x92d/0x1020 [ 142.498711] ? mark_held_locks+0x130/0x130 [ 142.502937] ? __lock_acquire+0x792/0x4980 [ 142.507173] ? find_held_lock+0x36/0x1d0 [ 142.511231] ? tls_sw_push_pending_record+0x10/0x10 [ 142.516269] ? __local_bh_enable_ip+0x160/0x260 [ 142.520932] ? lock_sock_nested+0xc5/0x100 [ 142.525161] ? lockdep_hardirqs_on+0x421/0x5c0 [ 142.529735] ? lock_sock_nested+0x82/0x100 [ 142.533961] ? trace_hardirqs_on+0x28/0x190 [ 142.538274] ? lock_sock_nested+0x82/0x100 [ 142.542502] ? lock_sock_nested+0x82/0x100 [ 142.546721] inet_sendmsg+0x108/0x440 [ 142.550503] smc_sendmsg+0x223/0x320 [ 142.554192] ? smc_sendpage+0x170/0x170 [ 142.558142] sock_sendmsg+0xb5/0xf0 [ 142.561743] sock_write_iter+0x215/0x420 [ 142.565778] ? sock_sendmsg+0xf0/0xf0 [ 142.569559] ? audit_dupe_rule+0x20/0xcc0 [ 142.573701] __vfs_write+0x443/0x890 [ 142.577390] ? kernel_read+0x130/0x130 [ 142.581258] ? selinux_file_permission+0x2d1/0x3f0 [ 142.586163] ? rw_verify_area+0xb8/0x2b0 [ 142.590200] vfs_write+0x150/0x4d0 [ 142.593716] ksys_write+0x103/0x260 [ 142.597313] ? do_sys_open+0x16e/0x350 [ 142.601174] ? __ia32_sys_read+0xa0/0xa0 [ 142.605210] ? do_syscall_64+0x21/0x4e0 [ 142.609159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.614496] __x64_sys_write+0x6e/0xb0 [ 142.618355] do_syscall_64+0xd0/0x4e0 [ 142.622131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.627293] RIP: 0033:0x4592f9 [ 142.630462] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.649337] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.657029] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 142.664274] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 142.671517] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 142.678760] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 142.686012] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 142.716008] FAULT_INJECTION: forcing a failure. [ 142.716008] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.727875] FAULT_INJECTION: forcing a failure. [ 142.727875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.727885] CPU: 1 PID: 8789 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 142.727889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.727892] Call Trace: [ 142.727904] dump_stack+0x123/0x177 [ 142.727914] should_fail.cold.4+0x5/0x13 [ 142.727922] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 142.727931] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 142.727937] ? kasan_unpoison_shadow+0x35/0x50 [ 142.727948] __alloc_pages_nodemask+0x1d5/0x710 [ 142.727956] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 142.791548] alloc_pages_current+0xd6/0x1b0 [ 142.795852] skb_page_frag_refill+0x20b/0x400 [ 142.800324] sk_page_frag_refill+0x46/0x1b0 [ 142.804626] tcp_sendmsg_locked+0xc58/0x35b0 [ 142.809019] ? mark_held_locks+0x130/0x130 [ 142.813234] ? mark_held_locks+0xc7/0x130 [ 142.817360] ? tcp_sendpage+0x50/0x50 [ 142.821144] ? mark_held_locks+0xc7/0x130 [ 142.825272] ? __local_bh_enable_ip+0x160/0x260 [ 142.829914] ? lock_sock_nested+0xc5/0x100 [ 142.834136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 142.838691] ? lock_sock_nested+0x82/0x100 [ 142.842913] ? trace_hardirqs_on+0x28/0x190 [ 142.847210] ? lock_sock_nested+0x82/0x100 [ 142.851420] ? lock_sock_nested+0x82/0x100 [ 142.855832] ? __local_bh_enable_ip+0x160/0x260 [ 142.860481] tcp_sendmsg+0x27/0x40 [ 142.864000] inet_sendmsg+0x108/0x440 [ 142.867778] smc_sendmsg+0x223/0x320 [ 142.871468] ? smc_sendpage+0x170/0x170 [ 142.875418] sock_sendmsg+0xb5/0xf0 [ 142.879022] sock_write_iter+0x215/0x420 [ 142.883065] ? sock_sendmsg+0xf0/0xf0 [ 142.886856] __vfs_write+0x443/0x890 [ 142.890552] ? kernel_read+0x130/0x130 [ 142.894427] ? selinux_file_permission+0x2d1/0x3f0 [ 142.899335] ? rw_verify_area+0xb8/0x2b0 [ 142.903373] vfs_write+0x150/0x4d0 [ 142.906890] ksys_write+0x103/0x260 [ 142.910494] ? do_sys_open+0x16e/0x350 [ 142.914357] ? __ia32_sys_read+0xa0/0xa0 [ 142.918397] ? do_syscall_64+0x21/0x4e0 [ 142.922354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.927694] __x64_sys_write+0x6e/0xb0 [ 142.931561] do_syscall_64+0xd0/0x4e0 [ 142.935360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.940549] RIP: 0033:0x4592f9 [ 142.943725] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.962611] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.970302] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 142.977569] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 142.984816] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 142.992066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 142.999323] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 143.006586] CPU: 0 PID: 8779 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 143.014375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.023714] Call Trace: [ 143.026284] dump_stack+0x123/0x177 [ 143.029888] should_fail.cold.4+0x5/0x13 [ 143.033924] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 143.039001] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 143.044252] ? kasan_unpoison_shadow+0x35/0x50 [ 143.048811] __alloc_pages_nodemask+0x1d5/0x710 [ 143.053457] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 143.058452] alloc_pages_current+0xd6/0x1b0 [ 143.062751] skb_page_frag_refill+0x20b/0x400 [ 143.067238] sk_page_frag_refill+0x46/0x1b0 [ 143.071540] tcp_sendmsg_locked+0xc58/0x35b0 [ 143.075930] ? mark_held_locks+0x130/0x130 [ 143.080926] ? mark_held_locks+0xc7/0x130 [ 143.085062] ? tcp_sendpage+0x50/0x50 [ 143.088841] ? mark_held_locks+0xc7/0x130 [ 143.092966] ? __local_bh_enable_ip+0x160/0x260 [ 143.097614] ? lock_sock_nested+0xc5/0x100 [ 143.101826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 143.106380] ? lock_sock_nested+0x82/0x100 [ 143.110676] ? trace_hardirqs_on+0x28/0x190 [ 143.114969] ? lock_sock_nested+0x82/0x100 [ 143.119178] ? lock_sock_nested+0x82/0x100 [ 143.123394] ? __local_bh_enable_ip+0x160/0x260 [ 143.128056] tcp_sendmsg+0x27/0x40 [ 143.131590] inet_sendmsg+0x108/0x440 [ 143.135375] smc_sendmsg+0x223/0x320 [ 143.139065] ? smc_sendpage+0x170/0x170 [ 143.143020] sock_sendmsg+0xb5/0xf0 [ 143.146624] sock_write_iter+0x215/0x420 [ 143.150668] ? sock_sendmsg+0xf0/0xf0 [ 143.154455] __vfs_write+0x443/0x890 [ 143.158148] ? kernel_read+0x130/0x130 [ 143.162047] ? selinux_file_permission+0x2d1/0x3f0 [ 143.166959] ? rw_verify_area+0xb8/0x2b0 [ 143.170997] vfs_write+0x150/0x4d0 [ 143.174514] ksys_write+0x103/0x260 [ 143.178129] ? do_sys_open+0x16e/0x350 [ 143.181991] ? __ia32_sys_read+0xa0/0xa0 [ 143.186029] ? do_syscall_64+0x21/0x4e0 [ 143.189978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.195318] __x64_sys_write+0x6e/0xb0 [ 143.199182] do_syscall_64+0xd0/0x4e0 [ 143.202958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.208120] RIP: 0033:0x4592f9 [ 143.211287] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.230161] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.237841] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 143.245086] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 143.252329] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 143.259574] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 143.266820] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 143.304666] FAULT_INJECTION: forcing a failure. [ 143.304666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.317721] FAULT_INJECTION: forcing a failure. [ 143.317721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.325065] CPU: 0 PID: 8791 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 143.337320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.346655] Call Trace: [ 143.349224] dump_stack+0x123/0x177 [ 143.352833] should_fail.cold.4+0x5/0x13 [ 143.356872] ? mark_held_locks+0xc7/0x130 [ 143.361013] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 143.366109] ? lockdep_hardirqs_on+0x421/0x5c0 [ 143.370670] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 143.375408] __alloc_pages_nodemask+0x1d5/0x710 [ 143.380055] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 143.385075] alloc_pages_current+0xd6/0x1b0 [ 143.389376] skb_page_frag_refill+0x20b/0x400 [ 143.394646] sk_page_frag_refill+0x46/0x1b0 [ 143.398944] tcp_sendmsg_locked+0xc58/0x35b0 [ 143.403332] ? mark_held_locks+0x130/0x130 [ 143.407547] ? mark_held_locks+0xc7/0x130 [ 143.411679] ? tcp_sendpage+0x50/0x50 [ 143.416411] ? mark_held_locks+0xc7/0x130 [ 143.420534] ? __local_bh_enable_ip+0x160/0x260 [ 143.425180] ? lock_sock_nested+0xc5/0x100 [ 143.429389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 143.433943] ? lock_sock_nested+0x82/0x100 [ 143.438152] ? trace_hardirqs_on+0x28/0x190 [ 143.442449] ? lock_sock_nested+0x82/0x100 [ 143.446657] ? lock_sock_nested+0x82/0x100 [ 143.450884] ? __local_bh_enable_ip+0x160/0x260 [ 143.455530] tcp_sendmsg+0x27/0x40 [ 143.459051] inet_sendmsg+0x108/0x440 [ 143.462831] smc_sendmsg+0x223/0x320 [ 143.466520] ? smc_sendpage+0x170/0x170 [ 143.470472] sock_sendmsg+0xb5/0xf0 [ 143.474076] sock_write_iter+0x215/0x420 [ 143.478112] ? sock_sendmsg+0xf0/0xf0 [ 143.481896] __vfs_write+0x443/0x890 [ 143.485598] ? kernel_read+0x130/0x130 [ 143.489465] ? selinux_file_permission+0x2d1/0x3f0 [ 143.494475] ? rw_verify_area+0xb8/0x2b0 [ 143.498513] vfs_write+0x150/0x4d0 [ 143.502031] ksys_write+0x103/0x260 [ 143.505632] ? do_sys_open+0x16e/0x350 [ 143.509496] ? __ia32_sys_read+0xa0/0xa0 [ 143.513533] ? do_syscall_64+0x21/0x4e0 [ 143.517484] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.522824] __x64_sys_write+0x6e/0xb0 [ 143.526702] do_syscall_64+0xd0/0x4e0 [ 143.530483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.535653] RIP: 0033:0x4592f9 [ 143.538822] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.557699] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/08/31 12:39:47 executed programs: 382 [ 143.565398] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 143.572652] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 143.579897] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 143.587142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 143.594386] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 143.612027] CPU: 1 PID: 8793 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 143.619850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.629293] Call Trace: [ 143.631879] dump_stack+0x123/0x177 [ 143.635505] should_fail.cold.4+0x5/0x13 [ 143.639563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 143.644662] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 143.649930] ? kasan_unpoison_shadow+0x35/0x50 [ 143.654516] __alloc_pages_nodemask+0x1d5/0x710 [ 143.659269] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 143.664286] alloc_pages_current+0xd6/0x1b0 [ 143.668610] skb_page_frag_refill+0x20b/0x400 [ 143.673106] sk_page_frag_refill+0x46/0x1b0 [ 143.677422] tcp_sendmsg_locked+0xc58/0x35b0 [ 143.681830] ? mark_held_locks+0x130/0x130 [ 143.686058] ? mark_held_locks+0xc7/0x130 [ 143.690208] ? tcp_sendpage+0x50/0x50 [ 143.694005] ? mark_held_locks+0xc7/0x130 [ 143.698157] ? __local_bh_enable_ip+0x160/0x260 [ 143.702823] ? lock_sock_nested+0xc5/0x100 [ 143.707052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 143.711631] ? lock_sock_nested+0x82/0x100 [ 143.715864] ? trace_hardirqs_on+0x28/0x190 [ 143.720175] ? lock_sock_nested+0x82/0x100 [ 143.724400] ? lock_sock_nested+0x82/0x100 [ 143.728628] ? __local_bh_enable_ip+0x160/0x260 [ 143.733295] tcp_sendmsg+0x27/0x40 [ 143.736828] inet_sendmsg+0x108/0x440 [ 143.740630] smc_sendmsg+0x223/0x320 [ 143.744339] ? smc_sendpage+0x170/0x170 [ 143.748306] sock_sendmsg+0xb5/0xf0 [ 143.751931] sock_write_iter+0x215/0x420 [ 143.756016] ? sock_sendmsg+0xf0/0xf0 [ 143.759824] __vfs_write+0x443/0x890 [ 143.763534] ? kernel_read+0x130/0x130 [ 143.767425] ? selinux_file_permission+0x2d1/0x3f0 [ 143.772354] ? rw_verify_area+0xb8/0x2b0 [ 143.776411] vfs_write+0x150/0x4d0 [ 143.779949] ksys_write+0x103/0x260 [ 143.783572] ? do_sys_open+0x16e/0x350 [ 143.787459] ? __ia32_sys_read+0xa0/0xa0 [ 143.791517] ? do_syscall_64+0x21/0x4e0 [ 143.795488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.800847] __x64_sys_write+0x6e/0xb0 [ 143.804733] do_syscall_64+0xd0/0x4e0 [ 143.808528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.813710] RIP: 0033:0x4592f9 [ 143.816892] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.835785] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.843486] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 143.850749] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 143.858011] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 143.865271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 143.872534] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 143.891413] FAULT_INJECTION: forcing a failure. [ 143.891413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.904056] FAULT_INJECTION: forcing a failure. [ 143.904056] name failslab, interval 1, probability 0, space 0, times 0 [ 143.915574] CPU: 1 PID: 8828 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 143.923392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.927429] FAULT_INJECTION: forcing a failure. [ 143.927429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.932730] Call Trace: [ 143.932745] dump_stack+0x123/0x177 [ 143.932756] should_fail.cold.4+0x5/0x13 [ 143.932764] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 143.932771] ? kernel_text_address+0x79/0xf0 [ 143.932779] ? __kernel_text_address+0xd/0x40 [ 143.968677] ? unwind_get_return_address+0x61/0xa0 [ 143.973607] __should_failslab+0xba/0xf0 [ 143.977662] should_failslab+0x9/0x14 [ 143.981453] __kmalloc+0x70/0x770 [ 143.984884] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 143.990138] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 143.995233] ? tls_push_record+0xff/0x1600 [ 143.999443] ? tls_sw_sendmsg+0x92d/0x1020 [ 144.003655] ? inet_sendmsg+0x108/0x440 [ 144.007603] ? smc_sendmsg+0x223/0x320 [ 144.011466] ? sock_sendmsg+0xb5/0xf0 [ 144.015242] ? sock_write_iter+0x215/0x420 [ 144.019457] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 144.025230] ? iov_iter_get_pages+0x1ef/0x11a0 [ 144.029794] ? __lock_is_held+0xb5/0x140 [ 144.033833] generic_gcmaes_encrypt+0xfd/0x150 [ 144.038390] ? generic_gcmaes_encrypt+0xfd/0x150 [ 144.043121] ? helper_rfc4106_encrypt+0x450/0x450 [ 144.047940] ? __kmalloc+0x5f1/0x770 [ 144.051630] gcmaes_wrapper_encrypt+0x109/0x180 [ 144.056276] tls_push_record+0x9ae/0x1600 [ 144.060398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 144.064976] tls_sw_sendmsg+0x92d/0x1020 [ 144.069011] ? mark_held_locks+0x130/0x130 [ 144.073219] ? __lock_acquire+0x792/0x4980 [ 144.077434] ? find_held_lock+0x36/0x1d0 [ 144.081613] ? tls_sw_push_pending_record+0x10/0x10 [ 144.086610] ? __local_bh_enable_ip+0x160/0x260 [ 144.091257] ? lock_sock_nested+0xc5/0x100 [ 144.095490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 144.100056] ? lock_sock_nested+0x82/0x100 [ 144.104275] ? trace_hardirqs_on+0x28/0x190 [ 144.108575] ? lock_sock_nested+0x82/0x100 [ 144.112787] ? lock_sock_nested+0x82/0x100 [ 144.117000] inet_sendmsg+0x108/0x440 [ 144.120781] smc_sendmsg+0x223/0x320 [ 144.124483] ? smc_sendpage+0x170/0x170 [ 144.128432] sock_sendmsg+0xb5/0xf0 [ 144.132035] sock_write_iter+0x215/0x420 [ 144.136092] ? sock_sendmsg+0xf0/0xf0 [ 144.139881] __vfs_write+0x443/0x890 [ 144.143575] ? kernel_read+0x130/0x130 [ 144.147458] ? selinux_file_permission+0x2d1/0x3f0 [ 144.152388] ? rw_verify_area+0xb8/0x2b0 [ 144.156429] vfs_write+0x150/0x4d0 [ 144.159949] ksys_write+0x103/0x260 [ 144.163558] ? do_sys_open+0x16e/0x350 [ 144.167441] ? __ia32_sys_read+0xa0/0xa0 [ 144.171489] ? do_syscall_64+0x21/0x4e0 [ 144.175445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.180792] __x64_sys_write+0x6e/0xb0 [ 144.184662] do_syscall_64+0xd0/0x4e0 [ 144.188445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.193615] RIP: 0033:0x4592f9 [ 144.196799] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.215699] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 144.223383] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 144.230630] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 144.237877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 144.245124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 144.252375] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 144.273540] CPU: 1 PID: 8812 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 144.281363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.290743] Call Trace: [ 144.293331] dump_stack+0x123/0x177 [ 144.296959] should_fail.cold.4+0x5/0x13 [ 144.301015] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 144.306112] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 144.311371] ? kasan_unpoison_shadow+0x35/0x50 [ 144.315935] __alloc_pages_nodemask+0x1d5/0x710 [ 144.320600] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 144.325599] alloc_pages_current+0xd6/0x1b0 [ 144.329922] skb_page_frag_refill+0x20b/0x400 [ 144.334399] sk_page_frag_refill+0x46/0x1b0 [ 144.338701] tcp_sendmsg_locked+0xc58/0x35b0 [ 144.343093] ? mark_held_locks+0x130/0x130 [ 144.347426] ? mark_held_locks+0xc7/0x130 [ 144.351563] ? tcp_sendpage+0x50/0x50 [ 144.355346] ? mark_held_locks+0xc7/0x130 [ 144.359476] ? __local_bh_enable_ip+0x160/0x260 [ 144.364136] ? lock_sock_nested+0xc5/0x100 [ 144.368355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 144.372917] ? lock_sock_nested+0x82/0x100 [ 144.377135] ? trace_hardirqs_on+0x28/0x190 [ 144.381434] ? lock_sock_nested+0x82/0x100 [ 144.385647] ? __local_bh_enable_ip+0x160/0x260 [ 144.390299] tcp_sendmsg+0x27/0x40 [ 144.393835] inet_sendmsg+0x108/0x440 [ 144.397614] smc_sendmsg+0x223/0x320 [ 144.401305] ? smc_sendpage+0x170/0x170 [ 144.405257] sock_sendmsg+0xb5/0xf0 [ 144.408860] sock_write_iter+0x215/0x420 [ 144.412898] ? sock_sendmsg+0xf0/0xf0 [ 144.416683] __vfs_write+0x443/0x890 [ 144.420373] ? kernel_read+0x130/0x130 [ 144.424244] ? selinux_file_permission+0x2d1/0x3f0 [ 144.429153] ? rw_verify_area+0xb8/0x2b0 [ 144.433191] vfs_write+0x150/0x4d0 [ 144.436707] ksys_write+0x103/0x260 [ 144.440306] ? do_sys_open+0x16e/0x350 [ 144.444168] ? __ia32_sys_read+0xa0/0xa0 [ 144.448205] ? do_syscall_64+0x21/0x4e0 [ 144.452169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.457509] __x64_sys_write+0x6e/0xb0 [ 144.461373] do_syscall_64+0xd0/0x4e0 [ 144.465149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.470317] RIP: 0033:0x4592f9 [ 144.473485] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.492394] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 144.500076] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 144.507320] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 144.514566] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.521810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 144.529057] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 144.537410] FAULT_INJECTION: forcing a failure. [ 144.537410] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.557027] FAULT_INJECTION: forcing a failure. [ 144.557027] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 144.564685] CPU: 1 PID: 8825 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 144.576617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.585949] Call Trace: [ 144.588516] dump_stack+0x123/0x177 [ 144.592122] should_fail.cold.4+0x5/0x13 [ 144.596160] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 144.601238] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 144.606503] ? kasan_unpoison_shadow+0x35/0x50 [ 144.611063] __alloc_pages_nodemask+0x1d5/0x710 [ 144.615709] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 144.620703] alloc_pages_current+0xd6/0x1b0 [ 144.625003] skb_page_frag_refill+0x20b/0x400 [ 144.629473] sk_page_frag_refill+0x46/0x1b0 [ 144.633796] tcp_sendmsg_locked+0xc58/0x35b0 [ 144.638183] ? mark_held_locks+0x130/0x130 [ 144.642391] ? mark_held_locks+0xc7/0x130 [ 144.646518] ? tcp_sendpage+0x50/0x50 [ 144.650310] ? mark_held_locks+0xc7/0x130 [ 144.654630] ? __local_bh_enable_ip+0x160/0x260 [ 144.659274] ? lock_sock_nested+0xc5/0x100 [ 144.663484] ? lockdep_hardirqs_on+0x421/0x5c0 [ 144.668042] ? lock_sock_nested+0x82/0x100 [ 144.672254] ? trace_hardirqs_on+0x28/0x190 [ 144.676549] ? lock_sock_nested+0x82/0x100 [ 144.680756] ? lock_sock_nested+0x82/0x100 [ 144.684966] ? __local_bh_enable_ip+0x160/0x260 [ 144.689612] tcp_sendmsg+0x27/0x40 [ 144.693129] inet_sendmsg+0x108/0x440 [ 144.696910] smc_sendmsg+0x223/0x320 [ 144.700595] ? smc_sendpage+0x170/0x170 [ 144.704549] sock_sendmsg+0xb5/0xf0 [ 144.708151] sock_write_iter+0x215/0x420 [ 144.712187] ? sock_sendmsg+0xf0/0xf0 [ 144.715972] __vfs_write+0x443/0x890 [ 144.719683] ? kernel_read+0x130/0x130 [ 144.723552] ? selinux_file_permission+0x2d1/0x3f0 [ 144.728459] ? rw_verify_area+0xb8/0x2b0 [ 144.732497] vfs_write+0x150/0x4d0 [ 144.736033] ksys_write+0x103/0x260 [ 144.739644] ? do_sys_open+0x16e/0x350 [ 144.744200] ? __ia32_sys_read+0xa0/0xa0 [ 144.748253] ? do_syscall_64+0x21/0x4e0 [ 144.752206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.757546] __x64_sys_write+0x6e/0xb0 [ 144.761408] do_syscall_64+0xd0/0x4e0 [ 144.765201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.770381] RIP: 0033:0x4592f9 [ 144.773552] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.792441] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 144.800127] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 144.807382] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 144.814644] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 144.821889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 144.829222] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 144.836966] CPU: 0 PID: 8831 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 144.844765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.854108] Call Trace: [ 144.856693] dump_stack+0x123/0x177 [ 144.860311] should_fail.cold.4+0x5/0x13 [ 144.864382] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 144.869476] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 144.874742] ? kasan_unpoison_shadow+0x35/0x50 [ 144.879316] __alloc_pages_nodemask+0x1d5/0x710 [ 144.883972] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 144.889014] alloc_pages_current+0xd6/0x1b0 [ 144.893333] skb_page_frag_refill+0x20b/0x400 [ 144.897827] sk_page_frag_refill+0x46/0x1b0 [ 144.902143] tcp_sendmsg_locked+0xc58/0x35b0 [ 144.906545] ? mark_held_locks+0x130/0x130 [ 144.910763] ? mark_held_locks+0xc7/0x130 [ 144.914910] ? tcp_sendpage+0x50/0x50 [ 144.918703] ? mark_held_locks+0xc7/0x130 [ 144.922839] ? __local_bh_enable_ip+0x160/0x260 [ 144.927494] ? lock_sock_nested+0xc5/0x100 [ 144.931713] ? lockdep_hardirqs_on+0x421/0x5c0 [ 144.936271] ? lock_sock_nested+0x82/0x100 [ 144.940484] ? trace_hardirqs_on+0x28/0x190 [ 144.944806] ? lock_sock_nested+0x82/0x100 [ 144.949035] ? lock_sock_nested+0x82/0x100 [ 144.953250] ? __local_bh_enable_ip+0x160/0x260 [ 144.957900] tcp_sendmsg+0x27/0x40 [ 144.961420] inet_sendmsg+0x108/0x440 [ 144.965207] smc_sendmsg+0x223/0x320 [ 144.968899] ? smc_sendpage+0x170/0x170 [ 144.972859] sock_sendmsg+0xb5/0xf0 [ 144.976473] sock_write_iter+0x215/0x420 [ 144.980517] ? sock_sendmsg+0xf0/0xf0 [ 144.984315] __vfs_write+0x443/0x890 [ 144.988035] ? kernel_read+0x130/0x130 [ 144.991907] ? selinux_file_permission+0x2d1/0x3f0 [ 144.996838] ? rw_verify_area+0xb8/0x2b0 [ 145.000885] vfs_write+0x150/0x4d0 [ 145.004584] ksys_write+0x103/0x260 [ 145.008202] ? do_sys_open+0x16e/0x350 [ 145.012070] ? __ia32_sys_read+0xa0/0xa0 [ 145.016112] ? do_syscall_64+0x21/0x4e0 [ 145.020065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.025412] __x64_sys_write+0x6e/0xb0 [ 145.029282] do_syscall_64+0xd0/0x4e0 [ 145.033071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.038238] RIP: 0033:0x4592f9 [ 145.041409] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.060304] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.067993] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 145.075244] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 145.082497] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 145.089749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 145.097009] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 145.104279] CPU: 1 PID: 8833 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 145.112071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.121418] Call Trace: [ 145.124005] dump_stack+0x123/0x177 [ 145.127740] should_fail.cold.4+0x5/0x13 [ 145.131795] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 145.136883] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 145.142142] ? kasan_unpoison_shadow+0x35/0x50 [ 145.146712] __alloc_pages_nodemask+0x1d5/0x710 [ 145.151365] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 145.156366] alloc_pages_current+0xd6/0x1b0 [ 145.160670] skb_page_frag_refill+0x20b/0x400 [ 145.165143] sk_page_frag_refill+0x46/0x1b0 [ 145.169441] tcp_sendmsg_locked+0xc58/0x35b0 [ 145.173834] ? mark_held_locks+0x130/0x130 [ 145.178043] ? mark_held_locks+0xc7/0x130 [ 145.182171] ? tcp_sendpage+0x50/0x50 [ 145.185964] ? mark_held_locks+0xc7/0x130 [ 145.190104] ? __local_bh_enable_ip+0x160/0x260 [ 145.194747] ? lock_sock_nested+0xc5/0x100 [ 145.198958] ? lockdep_hardirqs_on+0x421/0x5c0 [ 145.203513] ? lock_sock_nested+0x82/0x100 [ 145.207722] ? trace_hardirqs_on+0x28/0x190 [ 145.212017] ? lock_sock_nested+0x82/0x100 [ 145.216225] ? lock_sock_nested+0x82/0x100 [ 145.220562] ? __local_bh_enable_ip+0x160/0x260 [ 145.225215] tcp_sendmsg+0x27/0x40 [ 145.228735] inet_sendmsg+0x108/0x440 [ 145.232523] smc_sendmsg+0x223/0x320 [ 145.236238] ? smc_sendpage+0x170/0x170 [ 145.240209] sock_sendmsg+0xb5/0xf0 [ 145.243814] sock_write_iter+0x215/0x420 [ 145.247887] ? sock_sendmsg+0xf0/0xf0 [ 145.251683] __vfs_write+0x443/0x890 [ 145.255382] ? kernel_read+0x130/0x130 [ 145.259260] ? selinux_file_permission+0x2d1/0x3f0 [ 145.264175] ? rw_verify_area+0xb8/0x2b0 [ 145.268221] vfs_write+0x150/0x4d0 [ 145.271742] ksys_write+0x103/0x260 [ 145.275347] ? do_sys_open+0x16e/0x350 [ 145.279213] ? __ia32_sys_read+0xa0/0xa0 [ 145.283260] ? do_syscall_64+0x21/0x4e0 [ 145.287229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.292591] __x64_sys_write+0x6e/0xb0 [ 145.296459] do_syscall_64+0xd0/0x4e0 [ 145.300260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.305428] RIP: 0033:0x4592f9 [ 145.308598] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.327478] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.335161] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 145.342427] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 145.349672] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 145.356917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 145.364161] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 145.418103] FAULT_INJECTION: forcing a failure. [ 145.418103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.430360] FAULT_INJECTION: forcing a failure. [ 145.430360] name failslab, interval 1, probability 0, space 0, times 0 [ 145.443330] FAULT_INJECTION: forcing a failure. [ 145.443330] name failslab, interval 1, probability 0, space 0, times 0 [ 145.447296] CPU: 0 PID: 8843 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 145.462293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.471624] Call Trace: [ 145.474192] dump_stack+0x123/0x177 [ 145.477798] should_fail.cold.4+0x5/0x13 [ 145.481835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 145.486915] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 145.491650] ? lockdep_hardirqs_on+0x421/0x5c0 [ 145.496219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 145.500978] __alloc_pages_nodemask+0x1d5/0x710 [ 145.505711] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 145.510708] alloc_pages_current+0xd6/0x1b0 [ 145.515095] skb_page_frag_refill+0x20b/0x400 [ 145.519564] sk_page_frag_refill+0x46/0x1b0 [ 145.523886] tcp_sendmsg_locked+0xc58/0x35b0 [ 145.528271] ? mark_held_locks+0x130/0x130 [ 145.532478] ? mark_held_locks+0xc7/0x130 [ 145.536605] ? tcp_sendpage+0x50/0x50 [ 145.540381] ? mark_held_locks+0xc7/0x130 [ 145.544520] ? __local_bh_enable_ip+0x160/0x260 [ 145.549162] ? lock_sock_nested+0xc5/0x100 [ 145.553372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 145.557928] ? lock_sock_nested+0x82/0x100 [ 145.562141] ? trace_hardirqs_on+0x28/0x190 [ 145.566436] ? lock_sock_nested+0x82/0x100 [ 145.570645] ? lock_sock_nested+0x82/0x100 [ 145.574855] ? __local_bh_enable_ip+0x160/0x260 [ 145.579501] tcp_sendmsg+0x27/0x40 [ 145.583020] inet_sendmsg+0x108/0x440 [ 145.586798] smc_sendmsg+0x223/0x320 [ 145.590485] ? smc_sendpage+0x170/0x170 [ 145.594436] sock_sendmsg+0xb5/0xf0 [ 145.598041] sock_write_iter+0x215/0x420 [ 145.602096] ? sock_sendmsg+0xf0/0xf0 [ 145.605891] __vfs_write+0x443/0x890 [ 145.609611] ? kernel_read+0x130/0x130 [ 145.613490] ? selinux_file_permission+0x2d1/0x3f0 [ 145.618410] ? rw_verify_area+0xb8/0x2b0 [ 145.622455] vfs_write+0x150/0x4d0 [ 145.625977] ksys_write+0x103/0x260 [ 145.629582] ? __ia32_sys_read+0xa0/0xa0 [ 145.633621] ? do_syscall_64+0x21/0x4e0 [ 145.637574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.642918] __x64_sys_write+0x6e/0xb0 [ 145.646787] do_syscall_64+0xd0/0x4e0 [ 145.650565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.655731] RIP: 0033:0x4592f9 [ 145.658901] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.677783] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.685466] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 145.692721] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 145.699964] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 145.707209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 145.714455] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 145.732807] FAULT_INJECTION: forcing a failure. [ 145.732807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 145.742061] CPU: 0 PID: 8849 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 145.752397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.761761] Call Trace: [ 145.764338] dump_stack+0x123/0x177 [ 145.767978] should_fail.cold.4+0x5/0x13 [ 145.772023] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 145.777109] ? kernel_text_address+0x79/0xf0 [ 145.781497] ? __kernel_text_address+0xd/0x40 [ 145.785968] ? unwind_get_return_address+0x61/0xa0 [ 145.790878] __should_failslab+0xba/0xf0 [ 145.794924] should_failslab+0x9/0x14 [ 145.798704] __kmalloc+0x70/0x770 [ 145.802141] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 145.807399] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 145.812481] ? tls_push_record+0xff/0x1600 [ 145.816699] ? tls_sw_sendmsg+0x92d/0x1020 [ 145.820909] ? inet_sendmsg+0x108/0x440 [ 145.824861] ? smc_sendmsg+0x223/0x320 [ 145.828726] ? sock_sendmsg+0xb5/0xf0 [ 145.832507] ? sock_write_iter+0x215/0x420 [ 145.836829] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 145.842606] ? iov_iter_get_pages+0x1ef/0x11a0 [ 145.847176] ? __lock_is_held+0xb5/0x140 [ 145.851220] generic_gcmaes_encrypt+0xfd/0x150 [ 145.855777] ? generic_gcmaes_encrypt+0xfd/0x150 [ 145.860509] ? helper_rfc4106_encrypt+0x450/0x450 [ 145.865329] ? __kmalloc+0x5f1/0x770 [ 145.869024] gcmaes_wrapper_encrypt+0x109/0x180 [ 145.873680] tls_push_record+0x9ae/0x1600 [ 145.877810] ? lockdep_hardirqs_on+0x421/0x5c0 [ 145.882377] tls_sw_sendmsg+0x92d/0x1020 [ 145.886432] ? mark_held_locks+0x130/0x130 [ 145.890668] ? __lock_acquire+0x792/0x4980 [ 145.895778] ? find_held_lock+0x36/0x1d0 [ 145.899824] ? tls_sw_push_pending_record+0x10/0x10 [ 145.904825] ? __local_bh_enable_ip+0x160/0x260 [ 145.909472] ? lock_sock_nested+0xc5/0x100 [ 145.913683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 145.918241] ? lock_sock_nested+0x82/0x100 [ 145.922454] ? trace_hardirqs_on+0x28/0x190 [ 145.926764] ? lock_sock_nested+0x82/0x100 [ 145.930980] inet_sendmsg+0x108/0x440 [ 145.934770] smc_sendmsg+0x223/0x320 [ 145.938464] ? smc_sendpage+0x170/0x170 [ 145.942416] sock_sendmsg+0xb5/0xf0 [ 145.946020] sock_write_iter+0x215/0x420 [ 145.950057] ? sock_sendmsg+0xf0/0xf0 [ 145.953845] __vfs_write+0x443/0x890 [ 145.957536] ? kernel_read+0x130/0x130 [ 145.961416] ? selinux_file_permission+0x2d1/0x3f0 [ 145.966330] ? rw_verify_area+0xb8/0x2b0 [ 145.970372] vfs_write+0x150/0x4d0 [ 145.973891] ksys_write+0x103/0x260 [ 145.977495] ? do_sys_open+0x16e/0x350 [ 145.981376] ? __ia32_sys_read+0xa0/0xa0 [ 145.985419] ? do_syscall_64+0x21/0x4e0 [ 145.989372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.994715] __x64_sys_write+0x6e/0xb0 [ 145.998584] do_syscall_64+0xd0/0x4e0 [ 146.002367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.007535] RIP: 0033:0x4592f9 [ 146.010739] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.029635] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.037322] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 146.044585] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 146.051836] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 146.059084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 146.066351] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 146.073632] CPU: 1 PID: 8830 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 146.081436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.090782] Call Trace: [ 146.093365] dump_stack+0x123/0x177 [ 146.096989] should_fail.cold.4+0x5/0x13 [ 146.101045] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 146.106144] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 146.111414] ? kasan_unpoison_shadow+0x35/0x50 [ 146.115996] __alloc_pages_nodemask+0x1d5/0x710 [ 146.120780] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 146.125802] alloc_pages_current+0xd6/0x1b0 [ 146.130123] skb_page_frag_refill+0x20b/0x400 [ 146.134615] sk_page_frag_refill+0x46/0x1b0 [ 146.138934] tcp_sendmsg_locked+0xc58/0x35b0 [ 146.143349] ? mark_held_locks+0x130/0x130 [ 146.147579] ? mark_held_locks+0xc7/0x130 [ 146.151729] ? tcp_sendpage+0x50/0x50 [ 146.155524] ? mark_held_locks+0xc7/0x130 [ 146.159672] ? __local_bh_enable_ip+0x160/0x260 [ 146.164335] ? lock_sock_nested+0xc5/0x100 [ 146.168570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 146.173139] ? lock_sock_nested+0x82/0x100 [ 146.177358] ? trace_hardirqs_on+0x28/0x190 [ 146.181673] ? lock_sock_nested+0x82/0x100 [ 146.185887] ? lock_sock_nested+0x82/0x100 [ 146.190103] ? __local_bh_enable_ip+0x160/0x260 [ 146.194757] tcp_sendmsg+0x27/0x40 [ 146.198278] inet_sendmsg+0x108/0x440 [ 146.202060] smc_sendmsg+0x223/0x320 [ 146.205751] ? smc_sendpage+0x170/0x170 [ 146.209735] sock_sendmsg+0xb5/0xf0 [ 146.213350] sock_write_iter+0x215/0x420 [ 146.217406] ? sock_sendmsg+0xf0/0xf0 [ 146.221204] __vfs_write+0x443/0x890 [ 146.224895] ? kernel_read+0x130/0x130 [ 146.228765] ? selinux_file_permission+0x2d1/0x3f0 [ 146.233690] ? rw_verify_area+0xb8/0x2b0 [ 146.237747] vfs_write+0x150/0x4d0 [ 146.241269] ksys_write+0x103/0x260 [ 146.244880] ? do_sys_open+0x16e/0x350 [ 146.248747] ? __ia32_sys_read+0xa0/0xa0 [ 146.252789] ? do_syscall_64+0x21/0x4e0 [ 146.256761] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.262110] __x64_sys_write+0x6e/0xb0 [ 146.265978] do_syscall_64+0xd0/0x4e0 [ 146.269760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.274930] RIP: 0033:0x4592f9 [ 146.278121] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.297000] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.304688] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 146.311941] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 146.319190] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 146.326440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 146.333691] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 146.354637] CPU: 1 PID: 8845 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 146.362447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.371793] Call Trace: [ 146.374392] dump_stack+0x123/0x177 [ 146.378018] should_fail.cold.4+0x5/0x13 [ 146.382079] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 146.387179] ? kernel_text_address+0x79/0xf0 [ 146.391758] ? __kernel_text_address+0xd/0x40 [ 146.396248] ? unwind_get_return_address+0x61/0xa0 [ 146.401175] __should_failslab+0xba/0xf0 [ 146.405234] should_failslab+0x9/0x14 [ 146.409027] __kmalloc+0x70/0x770 [ 146.412476] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 146.417747] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 146.422846] ? tls_push_record+0xff/0x1600 [ 146.427086] ? tls_sw_sendmsg+0x92d/0x1020 [ 146.431317] ? inet_sendmsg+0x108/0x440 [ 146.435284] ? smc_sendmsg+0x223/0x320 [ 146.439169] ? sock_sendmsg+0xb5/0xf0 [ 146.442948] ? sock_write_iter+0x215/0x420 [ 146.447163] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 146.452939] ? iov_iter_get_pages+0x1ef/0x11a0 [ 146.457503] ? __lock_is_held+0xb5/0x140 [ 146.461544] generic_gcmaes_encrypt+0xfd/0x150 [ 146.466103] ? generic_gcmaes_encrypt+0xfd/0x150 [ 146.470852] ? helper_rfc4106_encrypt+0x450/0x450 [ 146.475674] ? __kmalloc+0x5f1/0x770 [ 146.479365] gcmaes_wrapper_encrypt+0x109/0x180 [ 146.484013] tls_push_record+0x9ae/0x1600 [ 146.488137] ? lockdep_hardirqs_on+0x421/0x5c0 [ 146.492702] tls_sw_sendmsg+0x92d/0x1020 [ 146.496735] ? mark_held_locks+0x130/0x130 [ 146.500943] ? __lock_acquire+0x792/0x4980 [ 146.505159] ? find_held_lock+0x36/0x1d0 [ 146.509198] ? tls_sw_push_pending_record+0x10/0x10 [ 146.514191] ? __local_bh_enable_ip+0x160/0x260 [ 146.518836] ? lock_sock_nested+0xc5/0x100 [ 146.523043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 146.527599] ? lock_sock_nested+0x82/0x100 [ 146.531808] ? trace_hardirqs_on+0x28/0x190 [ 146.536103] ? lock_sock_nested+0x82/0x100 [ 146.540310] ? lock_sock_nested+0x82/0x100 [ 146.544522] inet_sendmsg+0x108/0x440 [ 146.548310] smc_sendmsg+0x223/0x320 [ 146.551999] ? smc_sendpage+0x170/0x170 [ 146.555948] sock_sendmsg+0xb5/0xf0 [ 146.559551] sock_write_iter+0x215/0x420 [ 146.563588] ? sock_sendmsg+0xf0/0xf0 [ 146.567373] __vfs_write+0x443/0x890 [ 146.571177] ? kernel_read+0x130/0x130 [ 146.575059] ? selinux_file_permission+0x2d1/0x3f0 [ 146.579978] ? rw_verify_area+0xb8/0x2b0 [ 146.584014] vfs_write+0x150/0x4d0 [ 146.587529] ksys_write+0x103/0x260 [ 146.591129] ? do_sys_open+0x16e/0x350 [ 146.594992] ? __ia32_sys_read+0xa0/0xa0 [ 146.599029] ? do_syscall_64+0x21/0x4e0 [ 146.602980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.608321] __x64_sys_write+0x6e/0xb0 [ 146.612183] do_syscall_64+0xd0/0x4e0 [ 146.615961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.621140] RIP: 0033:0x4592f9 [ 146.624309] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.643186] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.650867] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 146.658126] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 146.665371] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 146.672616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 146.679860] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 146.743187] FAULT_INJECTION: forcing a failure. [ 146.743187] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.743190] FAULT_INJECTION: forcing a failure. [ 146.743190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.743199] CPU: 1 PID: 8855 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 146.755209] FAULT_INJECTION: forcing a failure. [ 146.755209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.766780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.766784] Call Trace: [ 146.766797] dump_stack+0x123/0x177 [ 146.766808] should_fail.cold.4+0x5/0x13 [ 146.766816] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 146.774660] FAULT_INJECTION: forcing a failure. [ 146.774660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.786363] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 146.786370] ? kasan_unpoison_shadow+0x35/0x50 [ 146.786382] __alloc_pages_nodemask+0x1d5/0x710 [ 146.786391] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 146.786405] alloc_pages_current+0xd6/0x1b0 [ 146.846748] skb_page_frag_refill+0x20b/0x400 [ 146.851221] sk_page_frag_refill+0x46/0x1b0 [ 146.855520] tcp_sendmsg_locked+0xc58/0x35b0 [ 146.859909] ? mark_held_locks+0x130/0x130 [ 146.864116] ? mark_held_locks+0xc7/0x130 [ 146.868343] ? tcp_sendpage+0x50/0x50 [ 146.872129] ? mark_held_locks+0xc7/0x130 [ 146.876288] ? __local_bh_enable_ip+0x160/0x260 [ 146.880932] ? lock_sock_nested+0xc5/0x100 [ 146.885143] ? lockdep_hardirqs_on+0x421/0x5c0 [ 146.889698] ? lock_sock_nested+0x82/0x100 [ 146.893909] ? trace_hardirqs_on+0x28/0x190 [ 146.898203] ? lock_sock_nested+0x82/0x100 [ 146.902425] ? lock_sock_nested+0x82/0x100 [ 146.906634] ? __local_bh_enable_ip+0x160/0x260 [ 146.911278] tcp_sendmsg+0x27/0x40 [ 146.914795] inet_sendmsg+0x108/0x440 [ 146.918586] smc_sendmsg+0x223/0x320 [ 146.922273] ? smc_sendpage+0x170/0x170 [ 146.926226] sock_sendmsg+0xb5/0xf0 [ 146.929830] sock_write_iter+0x215/0x420 [ 146.933878] ? sock_sendmsg+0xf0/0xf0 [ 146.937663] __vfs_write+0x443/0x890 [ 146.941352] ? kernel_read+0x130/0x130 [ 146.945221] ? selinux_file_permission+0x2d1/0x3f0 [ 146.950131] ? rw_verify_area+0xb8/0x2b0 [ 146.954170] vfs_write+0x150/0x4d0 [ 146.957687] ksys_write+0x103/0x260 [ 146.961288] ? do_sys_open+0x16e/0x350 [ 146.965150] ? __ia32_sys_read+0xa0/0xa0 [ 146.969189] ? do_syscall_64+0x21/0x4e0 [ 146.973138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.978477] __x64_sys_write+0x6e/0xb0 [ 146.982339] do_syscall_64+0xd0/0x4e0 [ 146.986116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.991283] RIP: 0033:0x4592f9 [ 146.994452] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.013328] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 147.021010] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 147.028256] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 147.035499] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 147.042744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 147.049989] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 147.070773] CPU: 0 PID: 8871 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 147.078597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.087962] Call Trace: [ 147.090557] dump_stack+0x123/0x177 [ 147.094171] should_fail.cold.4+0x5/0x13 [ 147.098277] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 147.103368] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 147.108627] ? kasan_unpoison_shadow+0x35/0x50 [ 147.113199] __alloc_pages_nodemask+0x1d5/0x710 [ 147.117857] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 147.122871] alloc_pages_current+0xd6/0x1b0 [ 147.127177] skb_page_frag_refill+0x20b/0x400 [ 147.131654] sk_page_frag_refill+0x46/0x1b0 [ 147.135962] tcp_sendmsg_locked+0xc58/0x35b0 [ 147.140485] ? mark_held_locks+0x130/0x130 [ 147.144703] ? mark_held_locks+0xc7/0x130 [ 147.148841] ? tcp_sendpage+0x50/0x50 [ 147.152647] ? mark_held_locks+0xc7/0x130 [ 147.156779] ? __local_bh_enable_ip+0x160/0x260 [ 147.161447] ? lock_sock_nested+0xc5/0x100 [ 147.165665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 147.170227] ? lock_sock_nested+0x82/0x100 [ 147.174442] ? trace_hardirqs_on+0x28/0x190 [ 147.178742] ? lock_sock_nested+0x82/0x100 [ 147.182958] ? __local_bh_enable_ip+0x160/0x260 [ 147.187614] tcp_sendmsg+0x27/0x40 [ 147.191154] inet_sendmsg+0x108/0x440 [ 147.194945] smc_sendmsg+0x223/0x320 [ 147.198656] ? smc_sendpage+0x170/0x170 [ 147.202609] sock_sendmsg+0xb5/0xf0 [ 147.206243] sock_write_iter+0x215/0x420 [ 147.210281] ? sock_sendmsg+0xf0/0xf0 [ 147.214072] __vfs_write+0x443/0x890 [ 147.217770] ? kernel_read+0x130/0x130 [ 147.221645] ? selinux_file_permission+0x2d1/0x3f0 [ 147.226569] ? rw_verify_area+0xb8/0x2b0 [ 147.230620] vfs_write+0x150/0x4d0 [ 147.234149] ksys_write+0x103/0x260 [ 147.237766] ? do_sys_open+0x16e/0x350 [ 147.241641] ? __ia32_sys_read+0xa0/0xa0 [ 147.245714] ? do_syscall_64+0x21/0x4e0 [ 147.249792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.255143] __x64_sys_write+0x6e/0xb0 [ 147.259039] do_syscall_64+0xd0/0x4e0 [ 147.262829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.268090] RIP: 0033:0x4592f9 [ 147.271268] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.290158] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 147.297852] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 147.305107] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 147.312380] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 147.319649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 147.326898] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 147.334164] CPU: 1 PID: 8870 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 147.341961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.351302] Call Trace: [ 147.353872] dump_stack+0x123/0x177 [ 147.357479] should_fail.cold.4+0x5/0x13 [ 147.361519] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 147.366598] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 147.372031] ? kasan_unpoison_shadow+0x35/0x50 [ 147.376603] __alloc_pages_nodemask+0x1d5/0x710 [ 147.381252] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 147.386253] alloc_pages_current+0xd6/0x1b0 [ 147.390559] skb_page_frag_refill+0x20b/0x400 [ 147.395041] sk_page_frag_refill+0x46/0x1b0 [ 147.399346] tcp_sendmsg_locked+0xc58/0x35b0 [ 147.403747] ? mark_held_locks+0x130/0x130 [ 147.407957] ? mark_held_locks+0xc7/0x130 [ 147.412085] ? tcp_sendpage+0x50/0x50 [ 147.415862] ? mark_held_locks+0xc7/0x130 [ 147.419986] ? __local_bh_enable_ip+0x160/0x260 [ 147.424631] ? lock_sock_nested+0xc5/0x100 [ 147.428842] ? lockdep_hardirqs_on+0x421/0x5c0 [ 147.433399] ? lock_sock_nested+0x82/0x100 [ 147.437624] ? trace_hardirqs_on+0x28/0x190 [ 147.441919] ? lock_sock_nested+0x82/0x100 [ 147.446128] ? lock_sock_nested+0x82/0x100 [ 147.450338] ? __local_bh_enable_ip+0x160/0x260 [ 147.454983] tcp_sendmsg+0x27/0x40 [ 147.458502] inet_sendmsg+0x108/0x440 [ 147.462281] smc_sendmsg+0x223/0x320 [ 147.465969] ? smc_sendpage+0x170/0x170 [ 147.469921] sock_sendmsg+0xb5/0xf0 [ 147.473538] sock_write_iter+0x215/0x420 [ 147.477578] ? sock_sendmsg+0xf0/0xf0 [ 147.481363] __vfs_write+0x443/0x890 [ 147.485053] ? kernel_read+0x130/0x130 [ 147.488924] ? selinux_file_permission+0x2d1/0x3f0 [ 147.493847] ? rw_verify_area+0xb8/0x2b0 [ 147.497883] vfs_write+0x150/0x4d0 [ 147.501400] ksys_write+0x103/0x260 [ 147.505006] ? do_sys_open+0x16e/0x350 [ 147.508885] ? __ia32_sys_read+0xa0/0xa0 [ 147.512924] ? do_syscall_64+0x21/0x4e0 [ 147.516962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.522388] __x64_sys_write+0x6e/0xb0 [ 147.526252] do_syscall_64+0xd0/0x4e0 [ 147.530035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.535208] RIP: 0033:0x4592f9 [ 147.538382] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.557258] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 147.564940] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 147.572185] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 147.579429] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 147.586861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 147.594110] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 147.605146] FAULT_INJECTION: forcing a failure. [ 147.605146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.614648] CPU: 1 PID: 8854 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 147.624733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.634096] Call Trace: [ 147.636680] dump_stack+0x123/0x177 [ 147.640305] should_fail.cold.4+0x5/0x13 [ 147.644359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 147.649451] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 147.654716] ? kasan_unpoison_shadow+0x35/0x50 [ 147.659298] __alloc_pages_nodemask+0x1d5/0x710 [ 147.663976] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 147.668992] alloc_pages_current+0xd6/0x1b0 [ 147.673313] skb_page_frag_refill+0x20b/0x400 [ 147.677804] sk_page_frag_refill+0x46/0x1b0 [ 147.682116] tcp_sendmsg_locked+0xc58/0x35b0 [ 147.686512] ? mark_held_locks+0x130/0x130 [ 147.690735] ? mark_held_locks+0xc7/0x130 [ 147.694884] ? tcp_sendpage+0x50/0x50 [ 147.698681] ? mark_held_locks+0xc7/0x130 [ 147.702820] ? __local_bh_enable_ip+0x160/0x260 [ 147.707481] ? lock_sock_nested+0xc5/0x100 [ 147.711710] ? lockdep_hardirqs_on+0x421/0x5c0 [ 147.716281] ? lock_sock_nested+0x82/0x100 [ 147.720496] ? trace_hardirqs_on+0x28/0x190 [ 147.724800] ? lock_sock_nested+0x82/0x100 [ 147.729015] ? __local_bh_enable_ip+0x160/0x260 [ 147.733682] tcp_sendmsg+0x27/0x40 [ 147.737207] inet_sendmsg+0x108/0x440 [ 147.740989] smc_sendmsg+0x223/0x320 [ 147.744699] ? smc_sendpage+0x170/0x170 [ 147.748650] sock_sendmsg+0xb5/0xf0 [ 147.752255] sock_write_iter+0x215/0x420 [ 147.756294] ? sock_sendmsg+0xf0/0xf0 [ 147.760081] __vfs_write+0x443/0x890 [ 147.763773] ? kernel_read+0x130/0x130 [ 147.767734] ? selinux_file_permission+0x2d1/0x3f0 [ 147.772667] ? rw_verify_area+0xb8/0x2b0 [ 147.776714] vfs_write+0x150/0x4d0 [ 147.780243] ksys_write+0x103/0x260 [ 147.783853] ? do_sys_open+0x16e/0x350 [ 147.787730] ? __ia32_sys_read+0xa0/0xa0 [ 147.791774] ? do_syscall_64+0x21/0x4e0 [ 147.795745] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.801093] __x64_sys_write+0x6e/0xb0 [ 147.804961] do_syscall_64+0xd0/0x4e0 [ 147.808741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.813923] RIP: 0033:0x4592f9 [ 147.817094] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.835974] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 147.843659] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 147.851047] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 147.858317] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 147.865572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 147.872835] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 147.880107] CPU: 0 PID: 8876 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 147.887901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.897281] Call Trace: [ 147.899864] dump_stack+0x123/0x177 [ 147.903488] should_fail.cold.4+0x5/0x13 [ 147.907545] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 147.912640] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 147.917940] __alloc_pages_nodemask+0x1d5/0x710 [ 147.922616] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 147.927628] alloc_pages_current+0xd6/0x1b0 [ 147.931942] skb_page_frag_refill+0x20b/0x400 [ 147.936433] sk_page_frag_refill+0x46/0x1b0 [ 147.940750] tcp_sendmsg_locked+0xc58/0x35b0 [ 147.945162] ? mark_held_locks+0x130/0x130 [ 147.949422] ? mark_held_locks+0xc7/0x130 [ 147.953569] ? tcp_sendpage+0x50/0x50 [ 147.957391] ? mark_held_locks+0xc7/0x130 [ 147.961535] ? __local_bh_enable_ip+0x160/0x260 [ 147.966191] ? lock_sock_nested+0xc5/0x100 [ 147.970405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 147.974964] ? lock_sock_nested+0x82/0x100 [ 147.979178] ? trace_hardirqs_on+0x28/0x190 [ 147.983487] ? lock_sock_nested+0x82/0x100 [ 147.987718] ? lock_sock_nested+0x82/0x100 [ 147.992030] ? __local_bh_enable_ip+0x160/0x260 [ 147.996680] tcp_sendmsg+0x27/0x40 [ 148.000200] inet_sendmsg+0x108/0x440 [ 148.003982] smc_sendmsg+0x223/0x320 [ 148.007676] ? smc_sendpage+0x170/0x170 [ 148.011640] sock_sendmsg+0xb5/0xf0 [ 148.015246] sock_write_iter+0x215/0x420 [ 148.019286] ? sock_sendmsg+0xf0/0xf0 [ 148.023073] __vfs_write+0x443/0x890 [ 148.026763] ? kernel_read+0x130/0x130 [ 148.030636] ? selinux_file_permission+0x2d1/0x3f0 [ 148.035550] ? rw_verify_area+0xb8/0x2b0 [ 148.039601] vfs_write+0x150/0x4d0 [ 148.043130] ksys_write+0x103/0x260 [ 148.046730] ? do_sys_open+0x16e/0x350 [ 148.050591] ? __ia32_sys_read+0xa0/0xa0 [ 148.054628] ? do_syscall_64+0x21/0x4e0 [ 148.058578] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.063939] __x64_sys_write+0x6e/0xb0 [ 148.067803] do_syscall_64+0xd0/0x4e0 [ 148.071579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.076745] RIP: 0033:0x4592f9 [ 148.079915] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 148.098791] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.106473] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 148.113733] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 148.120979] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 148.128241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 148.135596] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 148.214448] FAULT_INJECTION: forcing a failure. [ 148.214448] name failslab, interval 1, probability 0, space 0, times 0 [ 148.214751] FAULT_INJECTION: forcing a failure. [ 148.214751] name failslab, interval 1, probability 0, space 0, times 0 [ 148.238033] FAULT_INJECTION: forcing a failure. [ 148.238033] name failslab, interval 1, probability 0, space 0, times 0 [ 148.249370] FAULT_INJECTION: forcing a failure. [ 148.249370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.249401] CPU: 0 PID: 8902 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 148.268935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.278286] Call Trace: [ 148.280863] dump_stack+0x123/0x177 [ 148.284475] should_fail.cold.4+0x5/0x13 [ 148.288527] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 148.293633] ? kernel_text_address+0x79/0xf0 [ 148.298030] ? __kernel_text_address+0xd/0x40 [ 148.302513] ? unwind_get_return_address+0x61/0xa0 [ 148.307433] __should_failslab+0xba/0xf0 [ 148.311510] should_failslab+0x9/0x14 [ 148.315317] __kmalloc+0x70/0x770 [ 148.318760] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 148.324053] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 148.329142] ? tls_push_record+0xff/0x1600 [ 148.333362] ? tls_sw_sendmsg+0x92d/0x1020 [ 148.337578] ? inet_sendmsg+0x108/0x440 [ 148.341538] ? smc_sendmsg+0x223/0x320 [ 148.345411] ? sock_sendmsg+0xb5/0xf0 [ 148.349200] ? sock_write_iter+0x215/0x420 [ 148.353433] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 148.359226] ? iov_iter_get_pages+0x1ef/0x11a0 [ 148.363806] ? __lock_is_held+0xb5/0x140 [ 148.367857] generic_gcmaes_encrypt+0xfd/0x150 [ 148.372422] ? generic_gcmaes_encrypt+0xfd/0x150 [ 148.377162] ? helper_rfc4106_encrypt+0x450/0x450 [ 148.381991] ? __kmalloc+0x5f1/0x770 [ 148.385694] gcmaes_wrapper_encrypt+0x109/0x180 [ 148.390373] tls_push_record+0x9ae/0x1600 [ 148.394509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 148.399094] tls_sw_sendmsg+0x92d/0x1020 [ 148.403147] ? mark_held_locks+0x130/0x130 [ 148.407374] ? __lock_acquire+0x792/0x4980 [ 148.411607] ? find_held_lock+0x36/0x1d0 [ 148.415663] ? tls_sw_push_pending_record+0x10/0x10 [ 148.420675] ? __local_bh_enable_ip+0x160/0x260 [ 148.425324] ? lock_sock_nested+0xc5/0x100 [ 148.429534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 148.434088] ? lock_sock_nested+0x82/0x100 [ 148.438299] ? trace_hardirqs_on+0x28/0x190 [ 148.442598] ? lock_sock_nested+0x82/0x100 [ 148.446806] ? lock_sock_nested+0x82/0x100 [ 148.451020] inet_sendmsg+0x108/0x440 [ 148.454797] smc_sendmsg+0x223/0x320 [ 148.458487] ? smc_sendpage+0x170/0x170 [ 148.462442] sock_sendmsg+0xb5/0xf0 [ 148.466044] sock_write_iter+0x215/0x420 [ 148.470098] ? sock_sendmsg+0xf0/0xf0 [ 148.473885] __vfs_write+0x443/0x890 [ 148.477580] ? kernel_read+0x130/0x130 [ 148.481452] ? selinux_file_permission+0x2d1/0x3f0 [ 148.486358] ? rw_verify_area+0xb8/0x2b0 [ 148.490395] vfs_write+0x150/0x4d0 [ 148.493914] ksys_write+0x103/0x260 [ 148.497514] ? do_sys_open+0x16e/0x350 [ 148.501382] ? __ia32_sys_read+0xa0/0xa0 [ 148.505422] ? do_syscall_64+0x21/0x4e0 [ 148.509373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.514728] __x64_sys_write+0x6e/0xb0 [ 148.518591] do_syscall_64+0xd0/0x4e0 [ 148.522372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.527562] RIP: 0033:0x4592f9 [ 148.530730] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 148.549606] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.557290] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 148.564535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 148.571780] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 148.579024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 148.586269] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 148.595421] CPU: 0 PID: 8890 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 148.603217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.612558] Call Trace: [ 148.615143] dump_stack+0x123/0x177 [ 148.618765] should_fail.cold.4+0x5/0x13 [ 148.622820] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 148.627916] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 148.633184] ? kasan_unpoison_shadow+0x35/0x50 [ 148.637795] __alloc_pages_nodemask+0x1d5/0x710 [ 148.642459] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 148.647481] alloc_pages_current+0xd6/0x1b0 [ 148.651785] skb_page_frag_refill+0x20b/0x400 [ 148.656255] sk_page_frag_refill+0x46/0x1b0 [ 148.660556] tcp_sendmsg_locked+0xc58/0x35b0 [ 148.665032] ? mark_held_locks+0x130/0x130 [ 148.669239] ? mark_held_locks+0xc7/0x130 [ 148.673368] ? tcp_sendpage+0x50/0x50 [ 148.677147] ? mark_held_locks+0xc7/0x130 [ 148.681271] ? __local_bh_enable_ip+0x160/0x260 [ 148.685914] ? lock_sock_nested+0xc5/0x100 [ 148.690128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 148.694685] ? lock_sock_nested+0x82/0x100 [ 148.698895] ? trace_hardirqs_on+0x28/0x190 [ 148.703188] ? lock_sock_nested+0x82/0x100 [ 148.707396] ? lock_sock_nested+0x82/0x100 [ 148.711609] ? __local_bh_enable_ip+0x160/0x260 [ 148.716253] tcp_sendmsg+0x27/0x40 [ 148.719771] inet_sendmsg+0x108/0x440 [ 148.723982] smc_sendmsg+0x223/0x320 [ 148.727671] ? smc_sendpage+0x170/0x170 [ 148.731620] sock_sendmsg+0xb5/0xf0 [ 148.735225] sock_write_iter+0x215/0x420 [ 148.739264] ? sock_sendmsg+0xf0/0xf0 [ 148.743039] ? mark_held_locks+0x130/0x130 [ 148.747257] __vfs_write+0x443/0x890 [ 148.750947] ? kernel_read+0x130/0x130 [ 148.754815] ? selinux_file_permission+0x2d1/0x3f0 [ 148.759736] ? rw_verify_area+0xb8/0x2b0 [ 148.763898] vfs_write+0x150/0x4d0 [ 148.767420] ksys_write+0x103/0x260 [ 148.771021] ? __ia32_sys_read+0xa0/0xa0 [ 148.775058] ? do_syscall_64+0x21/0x4e0 [ 148.779007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.784361] __x64_sys_write+0x6e/0xb0 [ 148.788224] do_syscall_64+0xd0/0x4e0 [ 148.792001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.797166] RIP: 0033:0x4592f9 [ 148.800349] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 148.819226] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.826908] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 148.834153] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 148.841419] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 148.848678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 148.855924] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 148.867564] CPU: 1 PID: 8900 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 148.875366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.884702] Call Trace: [ 148.887317] dump_stack+0x123/0x177 [ 148.890947] should_fail.cold.4+0x5/0x13 [ 148.894988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 148.900075] ? kernel_text_address+0x79/0xf0 [ 148.904469] ? __kernel_text_address+0xd/0x40 [ 148.908943] ? unwind_get_return_address+0x61/0xa0 [ 148.913854] __should_failslab+0xba/0xf0 [ 148.917894] should_failslab+0x9/0x14 [ 148.921673] __kmalloc+0x70/0x770 [ 148.925106] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 148.930376] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 148.935803] ? tls_push_record+0xff/0x1600 [ 148.940017] ? tls_sw_sendmsg+0x92d/0x1020 [ 148.944235] ? inet_sendmsg+0x108/0x440 [ 148.948186] ? smc_sendmsg+0x223/0x320 [ 148.952051] ? sock_sendmsg+0xb5/0xf0 [ 148.955827] ? sock_write_iter+0x215/0x420 [ 148.960042] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 148.965843] ? iov_iter_get_pages+0x1ef/0x11a0 [ 148.970425] ? __lock_is_held+0xb5/0x140 [ 148.974468] generic_gcmaes_encrypt+0xfd/0x150 [ 148.979026] ? generic_gcmaes_encrypt+0xfd/0x150 [ 148.983758] ? helper_rfc4106_encrypt+0x450/0x450 [ 148.988599] ? __kmalloc+0x5f1/0x770 [ 148.992295] gcmaes_wrapper_encrypt+0x109/0x180 [ 148.996942] tls_push_record+0x9ae/0x1600 [ 149.001068] ? lockdep_hardirqs_on+0x421/0x5c0 [ 149.005663] tls_sw_sendmsg+0x92d/0x1020 [ 149.009700] ? mark_held_locks+0x130/0x130 [ 149.013919] ? __lock_acquire+0x792/0x4980 [ 149.018137] ? find_held_lock+0x36/0x1d0 [ 149.022175] ? tls_sw_push_pending_record+0x10/0x10 [ 149.027168] ? __local_bh_enable_ip+0x160/0x260 [ 149.031815] ? lock_sock_nested+0xc5/0x100 [ 149.036025] ? lockdep_hardirqs_on+0x421/0x5c0 [ 149.040601] ? lock_sock_nested+0x82/0x100 [ 149.044815] ? trace_hardirqs_on+0x28/0x190 [ 149.049114] ? lock_sock_nested+0x82/0x100 [ 149.053339] ? lock_sock_nested+0x82/0x100 [ 149.057555] inet_sendmsg+0x108/0x440 [ 149.061353] smc_sendmsg+0x223/0x320 [ 149.065049] ? smc_sendpage+0x170/0x170 [ 149.069014] sock_sendmsg+0xb5/0xf0 [ 149.072624] sock_write_iter+0x215/0x420 [ 149.076665] ? sock_sendmsg+0xf0/0xf0 [ 149.080454] __vfs_write+0x443/0x890 [ 149.084170] ? kernel_read+0x130/0x130 [ 149.088049] ? selinux_file_permission+0x2d1/0x3f0 [ 149.092963] ? rw_verify_area+0xb8/0x2b0 [ 149.097027] vfs_write+0x150/0x4d0 [ 149.100555] ksys_write+0x103/0x260 [ 149.104160] ? do_sys_open+0x16e/0x350 [ 149.108055] ? __ia32_sys_read+0xa0/0xa0 [ 149.112099] ? do_syscall_64+0x21/0x4e0 [ 149.116054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.121400] __x64_sys_write+0x6e/0xb0 [ 149.125265] do_syscall_64+0xd0/0x4e0 [ 149.129042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.134223] RIP: 0033:0x4592f9 [ 149.137400] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 149.156296] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/08/31 12:39:53 executed programs: 407 [ 149.163990] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 149.171237] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 149.178497] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 149.185746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 149.192994] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 149.200356] CPU: 0 PID: 8896 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 149.208146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.217502] Call Trace: [ 149.220084] dump_stack+0x123/0x177 [ 149.223707] should_fail.cold.4+0x5/0x13 [ 149.227765] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 149.232860] ? kernel_text_address+0x79/0xf0 [ 149.237260] ? __kernel_text_address+0xd/0x40 [ 149.241747] ? unwind_get_return_address+0x61/0xa0 [ 149.246670] __should_failslab+0xba/0xf0 [ 149.250724] should_failslab+0x9/0x14 [ 149.254516] __kmalloc+0x70/0x770 [ 149.260134] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 149.265405] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 149.270506] ? tls_push_record+0xff/0x1600 [ 149.274730] ? tls_sw_sendmsg+0x92d/0x1020 [ 149.278953] ? inet_sendmsg+0x108/0x440 [ 149.282906] ? smc_sendmsg+0x223/0x320 [ 149.286768] ? sock_sendmsg+0xb5/0xf0 [ 149.290683] ? sock_write_iter+0x215/0x420 [ 149.294904] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 149.300691] ? iov_iter_get_pages+0x1ef/0x11a0 [ 149.305278] ? __lock_is_held+0xb5/0x140 [ 149.309326] generic_gcmaes_encrypt+0xfd/0x150 [ 149.313908] ? generic_gcmaes_encrypt+0xfd/0x150 [ 149.318643] ? helper_rfc4106_encrypt+0x450/0x450 [ 149.323488] ? __kmalloc+0x5f1/0x770 [ 149.327179] gcmaes_wrapper_encrypt+0x109/0x180 [ 149.331832] tls_push_record+0x9ae/0x1600 [ 149.335964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 149.340555] tls_sw_sendmsg+0x92d/0x1020 [ 149.344610] ? mark_held_locks+0x130/0x130 [ 149.348832] ? __lock_acquire+0x792/0x4980 [ 149.353057] ? find_held_lock+0x36/0x1d0 [ 149.357102] ? tls_sw_push_pending_record+0x10/0x10 [ 149.362112] ? __local_bh_enable_ip+0x160/0x260 [ 149.366936] ? lock_sock_nested+0xc5/0x100 [ 149.371147] ? lockdep_hardirqs_on+0x421/0x5c0 [ 149.375702] ? lock_sock_nested+0x82/0x100 [ 149.379912] ? trace_hardirqs_on+0x28/0x190 [ 149.384205] ? lock_sock_nested+0x82/0x100 [ 149.388415] ? lock_sock_nested+0x82/0x100 [ 149.392632] inet_sendmsg+0x108/0x440 [ 149.396413] smc_sendmsg+0x223/0x320 [ 149.400101] ? smc_sendpage+0x170/0x170 [ 149.404050] sock_sendmsg+0xb5/0xf0 [ 149.407655] sock_write_iter+0x215/0x420 [ 149.411692] ? sock_sendmsg+0xf0/0xf0 [ 149.415476] __vfs_write+0x443/0x890 [ 149.419165] ? kernel_read+0x130/0x130 [ 149.423035] ? selinux_file_permission+0x2d1/0x3f0 [ 149.427957] ? rw_verify_area+0xb8/0x2b0 [ 149.431993] vfs_write+0x150/0x4d0 [ 149.435509] ksys_write+0x103/0x260 [ 149.439122] ? do_sys_open+0x16e/0x350 [ 149.442985] ? __ia32_sys_read+0xa0/0xa0 [ 149.447024] ? do_syscall_64+0x21/0x4e0 [ 149.450978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.456318] __x64_sys_write+0x6e/0xb0 [ 149.460201] do_syscall_64+0xd0/0x4e0 [ 149.463978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.469152] RIP: 0033:0x4592f9 [ 149.472338] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 149.491498] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.499185] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 149.506456] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 149.513702] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 149.520947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 149.528194] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 149.587813] FAULT_INJECTION: forcing a failure. [ 149.587813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.600518] FAULT_INJECTION: forcing a failure. [ 149.600518] name failslab, interval 1, probability 0, space 0, times 0 [ 149.612357] FAULT_INJECTION: forcing a failure. [ 149.612357] name failslab, interval 1, probability 0, space 0, times 0 [ 149.620599] CPU: 0 PID: 8906 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 149.631414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.640746] Call Trace: [ 149.643316] dump_stack+0x123/0x177 [ 149.646924] should_fail.cold.4+0x5/0x13 [ 149.651855] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 149.656934] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 149.662187] ? kasan_unpoison_shadow+0x35/0x50 [ 149.666746] __alloc_pages_nodemask+0x1d5/0x710 [ 149.671394] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 149.676390] alloc_pages_current+0xd6/0x1b0 [ 149.680690] skb_page_frag_refill+0x20b/0x400 [ 149.685160] sk_page_frag_refill+0x46/0x1b0 [ 149.689459] tcp_sendmsg_locked+0xc58/0x35b0 [ 149.693847] ? mark_held_locks+0x130/0x130 [ 149.698056] ? mark_held_locks+0xc7/0x130 [ 149.702444] ? tcp_sendpage+0x50/0x50 [ 149.706218] ? mark_held_locks+0xc7/0x130 [ 149.710348] ? __local_bh_enable_ip+0x160/0x260 [ 149.714995] ? lock_sock_nested+0xc5/0x100 [ 149.719224] ? lockdep_hardirqs_on+0x421/0x5c0 [ 149.723780] ? lock_sock_nested+0x82/0x100 [ 149.727996] ? trace_hardirqs_on+0x28/0x190 [ 149.732290] ? lock_sock_nested+0x82/0x100 [ 149.736499] ? lock_sock_nested+0x82/0x100 [ 149.740708] ? __local_bh_enable_ip+0x160/0x260 [ 149.745352] tcp_sendmsg+0x27/0x40 [ 149.748888] inet_sendmsg+0x108/0x440 [ 149.752669] smc_sendmsg+0x223/0x320 [ 149.756357] ? smc_sendpage+0x170/0x170 [ 149.760305] sock_sendmsg+0xb5/0xf0 [ 149.763908] sock_write_iter+0x215/0x420 [ 149.767945] ? sock_sendmsg+0xf0/0xf0 [ 149.771754] __vfs_write+0x443/0x890 [ 149.775446] ? kernel_read+0x130/0x130 [ 149.779344] ? selinux_file_permission+0x2d1/0x3f0 [ 149.784260] ? rw_verify_area+0xb8/0x2b0 [ 149.788299] vfs_write+0x150/0x4d0 [ 149.791821] ksys_write+0x103/0x260 [ 149.795422] ? do_sys_open+0x16e/0x350 [ 149.799286] ? __ia32_sys_read+0xa0/0xa0 [ 149.803326] ? do_syscall_64+0x21/0x4e0 [ 149.807274] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.812614] __x64_sys_write+0x6e/0xb0 [ 149.816478] do_syscall_64+0xd0/0x4e0 [ 149.820253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.825417] RIP: 0033:0x4592f9 [ 149.828585] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 149.847564] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.855272] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 149.862520] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 149.869765] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 149.877010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 149.884272] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 149.892223] FAULT_INJECTION: forcing a failure. [ 149.892223] name failslab, interval 1, probability 0, space 0, times 0 [ 149.903822] FAULT_INJECTION: forcing a failure. [ 149.903822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.915921] CPU: 1 PID: 8930 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 149.923707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.933052] Call Trace: [ 149.935642] dump_stack+0x123/0x177 [ 149.939271] should_fail.cold.4+0x5/0x13 [ 149.943321] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 149.948407] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 149.953671] ? kasan_unpoison_shadow+0x35/0x50 [ 149.958334] __alloc_pages_nodemask+0x1d5/0x710 [ 149.963008] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 149.968022] alloc_pages_current+0xd6/0x1b0 [ 149.972336] skb_page_frag_refill+0x20b/0x400 [ 149.976831] sk_page_frag_refill+0x46/0x1b0 [ 149.981165] tcp_sendmsg_locked+0xc58/0x35b0 [ 149.985570] ? mark_held_locks+0x130/0x130 [ 149.989799] ? mark_held_locks+0xc7/0x130 [ 149.993953] ? tcp_sendpage+0x50/0x50 [ 149.997750] ? mark_held_locks+0xc7/0x130 [ 150.001888] ? __local_bh_enable_ip+0x160/0x260 [ 150.006544] ? lock_sock_nested+0xc5/0x100 [ 150.010770] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.015343] ? lock_sock_nested+0x82/0x100 [ 150.019567] ? trace_hardirqs_on+0x28/0x190 [ 150.023876] ? lock_sock_nested+0x82/0x100 [ 150.028096] ? lock_sock_nested+0x82/0x100 [ 150.032342] ? __local_bh_enable_ip+0x160/0x260 [ 150.037002] tcp_sendmsg+0x27/0x40 [ 150.040526] inet_sendmsg+0x108/0x440 [ 150.044325] smc_sendmsg+0x223/0x320 [ 150.048029] ? smc_sendpage+0x170/0x170 [ 150.051986] sock_sendmsg+0xb5/0xf0 [ 150.055605] sock_write_iter+0x215/0x420 [ 150.059658] ? sock_sendmsg+0xf0/0xf0 [ 150.063457] __vfs_write+0x443/0x890 [ 150.067156] ? kernel_read+0x130/0x130 [ 150.071035] ? selinux_file_permission+0x2d1/0x3f0 [ 150.075954] ? rw_verify_area+0xb8/0x2b0 [ 150.080005] vfs_write+0x150/0x4d0 [ 150.083540] ksys_write+0x103/0x260 [ 150.087157] ? do_sys_open+0x16e/0x350 [ 150.091036] ? __ia32_sys_read+0xa0/0xa0 [ 150.095091] ? do_syscall_64+0x21/0x4e0 [ 150.099056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.104409] __x64_sys_write+0x6e/0xb0 [ 150.108293] do_syscall_64+0xd0/0x4e0 [ 150.112086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.117259] RIP: 0033:0x4592f9 [ 150.120430] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.139318] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 150.147032] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 150.154283] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 150.161560] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 150.168814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 150.176066] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 150.183333] CPU: 0 PID: 8920 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 150.191128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.200476] Call Trace: [ 150.203060] dump_stack+0x123/0x177 [ 150.206682] should_fail.cold.4+0x5/0x13 [ 150.210733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 150.215818] ? kernel_text_address+0x79/0xf0 [ 150.220206] ? __kernel_text_address+0xd/0x40 [ 150.224679] ? unwind_get_return_address+0x61/0xa0 [ 150.229597] __should_failslab+0xba/0xf0 [ 150.233643] should_failslab+0x9/0x14 [ 150.237423] __kmalloc+0x70/0x770 [ 150.240859] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.246117] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.251210] ? tls_push_record+0xff/0x1600 [ 150.255422] ? tls_sw_sendmsg+0x92d/0x1020 [ 150.259633] ? inet_sendmsg+0x108/0x440 [ 150.263587] ? smc_sendmsg+0x223/0x320 [ 150.267474] ? sock_sendmsg+0xb5/0xf0 [ 150.271255] ? sock_write_iter+0x215/0x420 [ 150.275482] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 150.281275] ? iov_iter_get_pages+0x1ef/0x11a0 [ 150.285848] ? __lock_is_held+0xb5/0x140 [ 150.289900] generic_gcmaes_encrypt+0xfd/0x150 [ 150.294466] ? generic_gcmaes_encrypt+0xfd/0x150 [ 150.299207] ? helper_rfc4106_encrypt+0x450/0x450 [ 150.304049] ? __kmalloc+0x5f1/0x770 [ 150.307749] gcmaes_wrapper_encrypt+0x109/0x180 [ 150.312418] tls_push_record+0x9ae/0x1600 [ 150.316547] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.321122] tls_sw_sendmsg+0x92d/0x1020 [ 150.325164] ? mark_held_locks+0x130/0x130 [ 150.329374] ? __lock_acquire+0x792/0x4980 [ 150.333593] ? find_held_lock+0x36/0x1d0 [ 150.337641] ? tls_sw_push_pending_record+0x10/0x10 [ 150.342639] ? __local_bh_enable_ip+0x160/0x260 [ 150.347288] ? lock_sock_nested+0xc5/0x100 [ 150.351501] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.356058] ? lock_sock_nested+0x82/0x100 [ 150.360271] ? trace_hardirqs_on+0x28/0x190 [ 150.364569] ? lock_sock_nested+0x82/0x100 [ 150.368783] ? lock_sock_nested+0x82/0x100 [ 150.372999] inet_sendmsg+0x108/0x440 [ 150.376783] smc_sendmsg+0x223/0x320 [ 150.380475] ? smc_sendpage+0x170/0x170 [ 150.384427] sock_sendmsg+0xb5/0xf0 [ 150.388051] sock_write_iter+0x215/0x420 [ 150.392090] ? sock_sendmsg+0xf0/0xf0 [ 150.395876] __vfs_write+0x443/0x890 [ 150.399567] ? kernel_read+0x130/0x130 [ 150.403441] ? selinux_file_permission+0x2d1/0x3f0 [ 150.408351] ? rw_verify_area+0xb8/0x2b0 [ 150.412391] vfs_write+0x150/0x4d0 [ 150.415912] ksys_write+0x103/0x260 [ 150.419533] ? do_sys_open+0x16e/0x350 [ 150.423396] ? __ia32_sys_read+0xa0/0xa0 [ 150.427437] ? do_syscall_64+0x21/0x4e0 [ 150.431390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.436733] __x64_sys_write+0x6e/0xb0 [ 150.440623] do_syscall_64+0xd0/0x4e0 [ 150.444406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.449573] RIP: 0033:0x4592f9 [ 150.452744] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.471710] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 150.479397] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 150.486659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 150.493915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 150.501254] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 150.508503] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 150.515773] CPU: 1 PID: 8919 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 150.523567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.532919] Call Trace: [ 150.535505] dump_stack+0x123/0x177 [ 150.539126] should_fail.cold.4+0x5/0x13 [ 150.543185] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 150.548283] ? kernel_text_address+0x79/0xf0 [ 150.552769] ? __kernel_text_address+0xd/0x40 [ 150.557256] ? unwind_get_return_address+0x61/0xa0 [ 150.562182] __should_failslab+0xba/0xf0 [ 150.566235] should_failslab+0x9/0x14 [ 150.570016] __kmalloc+0x70/0x770 [ 150.573451] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.578708] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.583790] ? tls_push_record+0xff/0x1600 [ 150.587999] ? tls_sw_sendmsg+0x92d/0x1020 [ 150.592210] ? inet_sendmsg+0x108/0x440 [ 150.596162] ? smc_sendmsg+0x223/0x320 [ 150.600027] ? sock_sendmsg+0xb5/0xf0 [ 150.605159] ? sock_write_iter+0x215/0x420 [ 150.609388] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 150.615163] ? iov_iter_get_pages+0x1ef/0x11a0 [ 150.619728] ? __lock_is_held+0xb5/0x140 [ 150.623799] generic_gcmaes_encrypt+0xfd/0x150 [ 150.628374] ? generic_gcmaes_encrypt+0xfd/0x150 [ 150.633123] ? helper_rfc4106_encrypt+0x450/0x450 [ 150.637946] ? __kmalloc+0x5f1/0x770 [ 150.641640] gcmaes_wrapper_encrypt+0x109/0x180 [ 150.646295] tls_push_record+0x9ae/0x1600 [ 150.650428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.655019] tls_sw_sendmsg+0x92d/0x1020 [ 150.659063] ? mark_held_locks+0x130/0x130 [ 150.663272] ? __lock_acquire+0x792/0x4980 [ 150.667505] ? find_held_lock+0x36/0x1d0 [ 150.671545] ? tls_sw_push_pending_record+0x10/0x10 [ 150.676540] ? __local_bh_enable_ip+0x160/0x260 [ 150.681193] ? lock_sock_nested+0xc5/0x100 [ 150.685413] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.689973] ? lock_sock_nested+0x82/0x100 [ 150.694190] ? trace_hardirqs_on+0x28/0x190 [ 150.698504] ? lock_sock_nested+0x82/0x100 [ 150.702729] ? lock_sock_nested+0x82/0x100 [ 150.706966] inet_sendmsg+0x108/0x440 [ 150.710748] smc_sendmsg+0x223/0x320 [ 150.714440] ? smc_sendpage+0x170/0x170 [ 150.718392] sock_sendmsg+0xb5/0xf0 [ 150.722001] sock_write_iter+0x215/0x420 [ 150.726039] ? sock_sendmsg+0xf0/0xf0 [ 150.729825] __vfs_write+0x443/0x890 [ 150.733519] ? kernel_read+0x130/0x130 [ 150.737394] ? selinux_file_permission+0x2d1/0x3f0 [ 150.742308] ? rw_verify_area+0xb8/0x2b0 [ 150.746363] vfs_write+0x150/0x4d0 [ 150.749889] ksys_write+0x103/0x260 [ 150.753499] ? do_sys_open+0x16e/0x350 [ 150.757364] ? __ia32_sys_read+0xa0/0xa0 [ 150.761409] ? do_syscall_64+0x21/0x4e0 [ 150.765366] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.770710] __x64_sys_write+0x6e/0xb0 [ 150.774597] do_syscall_64+0xd0/0x4e0 [ 150.778378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.783565] RIP: 0033:0x4592f9 [ 150.786753] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.805647] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 150.813351] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 150.820620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 150.827882] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 150.835137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 150.842402] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 150.849679] CPU: 0 PID: 8924 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 150.857478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.866829] Call Trace: [ 150.871498] dump_stack+0x123/0x177 [ 150.875127] should_fail.cold.4+0x5/0x13 [ 150.879186] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 150.884285] ? kernel_text_address+0x79/0xf0 [ 150.888688] ? __kernel_text_address+0xd/0x40 [ 150.893175] ? unwind_get_return_address+0x61/0xa0 [ 150.898099] __should_failslab+0xba/0xf0 [ 150.902155] should_failslab+0x9/0x14 [ 150.905951] __kmalloc+0x70/0x770 [ 150.909407] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.914682] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 150.919782] ? tls_push_record+0xff/0x1600 [ 150.924006] ? tls_sw_sendmsg+0x92d/0x1020 [ 150.928236] ? inet_sendmsg+0x108/0x440 [ 150.932202] ? smc_sendmsg+0x223/0x320 [ 150.936085] ? sock_sendmsg+0xb5/0xf0 [ 150.939884] ? sock_write_iter+0x215/0x420 [ 150.944120] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 150.949912] ? iov_iter_get_pages+0x1ef/0x11a0 [ 150.954500] ? __lock_is_held+0xb5/0x140 [ 150.958563] generic_gcmaes_encrypt+0xfd/0x150 [ 150.963134] ? generic_gcmaes_encrypt+0xfd/0x150 [ 150.967890] ? helper_rfc4106_encrypt+0x450/0x450 [ 150.972729] ? __kmalloc+0x5f1/0x770 [ 150.976441] gcmaes_wrapper_encrypt+0x109/0x180 [ 150.981107] tls_push_record+0x9ae/0x1600 [ 150.985247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 150.989831] tls_sw_sendmsg+0x92d/0x1020 [ 150.993890] ? mark_held_locks+0x130/0x130 [ 150.998129] ? __lock_acquire+0x792/0x4980 [ 151.002372] ? find_held_lock+0x36/0x1d0 [ 151.006421] ? tls_sw_push_pending_record+0x10/0x10 [ 151.011415] ? __local_bh_enable_ip+0x160/0x260 [ 151.016062] ? lock_sock_nested+0xc5/0x100 [ 151.020272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.024829] ? lock_sock_nested+0x82/0x100 [ 151.029041] ? trace_hardirqs_on+0x28/0x190 [ 151.033341] ? lock_sock_nested+0x82/0x100 [ 151.037562] ? lock_sock_nested+0x82/0x100 [ 151.041796] inet_sendmsg+0x108/0x440 [ 151.045585] smc_sendmsg+0x223/0x320 [ 151.049277] ? smc_sendpage+0x170/0x170 [ 151.053233] sock_sendmsg+0xb5/0xf0 [ 151.056858] sock_write_iter+0x215/0x420 [ 151.060902] ? sock_sendmsg+0xf0/0xf0 [ 151.064723] __vfs_write+0x443/0x890 [ 151.068462] ? kernel_read+0x130/0x130 [ 151.072336] ? selinux_file_permission+0x2d1/0x3f0 [ 151.077258] ? rw_verify_area+0xb8/0x2b0 [ 151.081303] vfs_write+0x150/0x4d0 [ 151.084825] ksys_write+0x103/0x260 [ 151.088430] ? do_sys_open+0x16e/0x350 [ 151.092296] ? __ia32_sys_read+0xa0/0xa0 [ 151.096334] ? do_syscall_64+0x21/0x4e0 [ 151.100294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.105642] __x64_sys_write+0x6e/0xb0 [ 151.109505] do_syscall_64+0xd0/0x4e0 [ 151.113285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.118452] RIP: 0033:0x4592f9 [ 151.121621] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.140591] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.148273] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 151.155518] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 151.162765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 151.170013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 151.177275] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 151.220853] FAULT_INJECTION: forcing a failure. [ 151.220853] name failslab, interval 1, probability 0, space 0, times 0 [ 151.227706] FAULT_INJECTION: forcing a failure. [ 151.227706] name failslab, interval 1, probability 0, space 0, times 0 [ 151.244139] CPU: 0 PID: 8953 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 151.246704] FAULT_INJECTION: forcing a failure. [ 151.246704] name failslab, interval 1, probability 0, space 0, times 0 [ 151.251925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.251928] Call Trace: [ 151.251942] dump_stack+0x123/0x177 [ 151.251954] should_fail.cold.4+0x5/0x13 [ 151.251962] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 151.251970] ? kernel_text_address+0x79/0xf0 [ 151.251975] ? __kernel_text_address+0xd/0x40 [ 151.251982] ? unwind_get_return_address+0x61/0xa0 [ 151.251992] __should_failslab+0xba/0xf0 [ 151.252001] should_failslab+0x9/0x14 [ 151.252007] __kmalloc+0x70/0x770 [ 151.252016] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.252024] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.252033] ? tls_push_record+0xff/0x1600 [ 151.252036] ? tls_sw_sendmsg+0x92d/0x1020 [ 151.252043] ? inet_sendmsg+0x108/0x440 [ 151.252050] ? smc_sendmsg+0x223/0x320 [ 151.252057] ? sock_sendmsg+0xb5/0xf0 [ 151.252064] ? sock_write_iter+0x215/0x420 [ 151.348101] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 151.353891] ? iov_iter_get_pages+0x1ef/0x11a0 [ 151.358465] ? __lock_is_held+0xb5/0x140 [ 151.362511] generic_gcmaes_encrypt+0xfd/0x150 [ 151.367072] ? generic_gcmaes_encrypt+0xfd/0x150 [ 151.371807] ? helper_rfc4106_encrypt+0x450/0x450 [ 151.376633] ? __kmalloc+0x5f1/0x770 [ 151.380331] gcmaes_wrapper_encrypt+0x109/0x180 [ 151.384986] tls_push_record+0x9ae/0x1600 [ 151.389112] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.393683] tls_sw_sendmsg+0x92d/0x1020 [ 151.397722] ? mark_held_locks+0x130/0x130 [ 151.401936] ? __lock_acquire+0x792/0x4980 [ 151.406158] ? find_held_lock+0x36/0x1d0 [ 151.410207] ? tls_sw_push_pending_record+0x10/0x10 [ 151.415206] ? __local_bh_enable_ip+0x160/0x260 [ 151.419862] ? lock_sock_nested+0xc5/0x100 [ 151.424090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.428664] ? lock_sock_nested+0x82/0x100 [ 151.432888] ? trace_hardirqs_on+0x28/0x190 [ 151.437198] ? lock_sock_nested+0x82/0x100 [ 151.441418] ? lock_sock_nested+0x82/0x100 [ 151.445647] inet_sendmsg+0x108/0x440 [ 151.449445] smc_sendmsg+0x223/0x320 [ 151.453152] ? smc_sendpage+0x170/0x170 [ 151.457122] sock_sendmsg+0xb5/0xf0 [ 151.460741] sock_write_iter+0x215/0x420 [ 151.464786] ? sock_sendmsg+0xf0/0xf0 [ 151.468578] __vfs_write+0x443/0x890 [ 151.472274] ? kernel_read+0x130/0x130 [ 151.476150] ? selinux_file_permission+0x2d1/0x3f0 [ 151.481073] ? rw_verify_area+0xb8/0x2b0 [ 151.485127] vfs_write+0x150/0x4d0 [ 151.488653] ksys_write+0x103/0x260 [ 151.492262] ? do_sys_open+0x16e/0x350 [ 151.496129] ? __ia32_sys_read+0xa0/0xa0 [ 151.500177] ? do_syscall_64+0x21/0x4e0 [ 151.504135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.509482] __x64_sys_write+0x6e/0xb0 [ 151.513353] do_syscall_64+0xd0/0x4e0 [ 151.517132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.522300] RIP: 0033:0x4592f9 [ 151.525471] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.544350] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.552053] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 151.559297] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 151.566554] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 151.573799] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 151.581044] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 151.589064] CPU: 0 PID: 8954 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 151.596858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.606196] Call Trace: [ 151.608764] dump_stack+0x123/0x177 [ 151.612372] should_fail.cold.4+0x5/0x13 [ 151.616409] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 151.621488] ? kernel_text_address+0x79/0xf0 [ 151.625871] ? __kernel_text_address+0xd/0x40 [ 151.630340] ? unwind_get_return_address+0x61/0xa0 [ 151.635246] __should_failslab+0xba/0xf0 [ 151.639283] should_failslab+0x9/0x14 [ 151.643057] __kmalloc+0x70/0x770 [ 151.646487] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.651760] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.656925] ? tls_push_record+0xff/0x1600 [ 151.661133] ? tls_sw_sendmsg+0x92d/0x1020 [ 151.665341] ? inet_sendmsg+0x108/0x440 [ 151.669294] ? smc_sendmsg+0x223/0x320 [ 151.673160] ? sock_sendmsg+0xb5/0xf0 [ 151.676934] ? sock_write_iter+0x215/0x420 [ 151.681149] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 151.686925] ? iov_iter_get_pages+0x1ef/0x11a0 [ 151.691490] ? __lock_is_held+0xb5/0x140 [ 151.695531] generic_gcmaes_encrypt+0xfd/0x150 [ 151.700094] ? generic_gcmaes_encrypt+0xfd/0x150 [ 151.704830] ? helper_rfc4106_encrypt+0x450/0x450 [ 151.709648] ? __kmalloc+0x5f1/0x770 [ 151.713341] gcmaes_wrapper_encrypt+0x109/0x180 [ 151.717986] tls_push_record+0x9ae/0x1600 [ 151.722109] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.726693] tls_sw_sendmsg+0x92d/0x1020 [ 151.730729] ? mark_held_locks+0x130/0x130 [ 151.734935] ? __lock_acquire+0x792/0x4980 [ 151.739166] ? find_held_lock+0x36/0x1d0 [ 151.743203] ? tls_sw_push_pending_record+0x10/0x10 [ 151.748193] ? __local_bh_enable_ip+0x160/0x260 [ 151.752839] ? lock_sock_nested+0xc5/0x100 [ 151.757047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.761601] ? lock_sock_nested+0x82/0x100 [ 151.765814] ? trace_hardirqs_on+0x28/0x190 [ 151.770109] ? lock_sock_nested+0x82/0x100 [ 151.774318] ? lock_sock_nested+0x82/0x100 [ 151.778531] inet_sendmsg+0x108/0x440 [ 151.782309] smc_sendmsg+0x223/0x320 [ 151.785997] ? smc_sendpage+0x170/0x170 [ 151.789964] sock_sendmsg+0xb5/0xf0 [ 151.793655] sock_write_iter+0x215/0x420 [ 151.797705] ? sock_sendmsg+0xf0/0xf0 [ 151.801490] __vfs_write+0x443/0x890 [ 151.805180] ? kernel_read+0x130/0x130 [ 151.809048] ? selinux_file_permission+0x2d1/0x3f0 [ 151.813959] ? rw_verify_area+0xb8/0x2b0 [ 151.817997] vfs_write+0x150/0x4d0 [ 151.821515] ksys_write+0x103/0x260 [ 151.825117] ? do_sys_open+0x16e/0x350 [ 151.828980] ? __ia32_sys_read+0xa0/0xa0 [ 151.833040] ? do_syscall_64+0x21/0x4e0 [ 151.836991] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.842331] __x64_sys_write+0x6e/0xb0 [ 151.846194] do_syscall_64+0xd0/0x4e0 [ 151.849973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.855141] RIP: 0033:0x4592f9 [ 151.858310] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.877200] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.884883] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 151.892127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 151.899374] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 151.906641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 151.913885] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 151.928924] FAULT_INJECTION: forcing a failure. [ 151.928924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.930597] CPU: 0 PID: 8955 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 151.948508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.949184] FAULT_INJECTION: forcing a failure. [ 151.949184] name failslab, interval 1, probability 0, space 0, times 0 [ 151.957848] Call Trace: [ 151.957860] dump_stack+0x123/0x177 [ 151.957871] should_fail.cold.4+0x5/0x13 [ 151.957879] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 151.957887] ? kernel_text_address+0x79/0xf0 [ 151.957892] ? __kernel_text_address+0xd/0x40 [ 151.957899] ? unwind_get_return_address+0x61/0xa0 [ 151.957908] __should_failslab+0xba/0xf0 [ 151.957917] should_failslab+0x9/0x14 [ 151.957923] __kmalloc+0x70/0x770 [ 151.957932] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.957940] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 151.957948] ? tls_push_record+0xff/0x1600 [ 151.957952] ? tls_sw_sendmsg+0x92d/0x1020 [ 151.957960] ? inet_sendmsg+0x108/0x440 [ 151.957967] ? smc_sendmsg+0x223/0x320 [ 151.957974] ? sock_sendmsg+0xb5/0xf0 [ 151.957977] ? sock_write_iter+0x215/0x420 [ 151.957986] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 151.957994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 151.958010] ? __lock_is_held+0xb5/0x140 [ 151.958024] generic_gcmaes_encrypt+0xfd/0x150 [ 151.958029] ? generic_gcmaes_encrypt+0xfd/0x150 [ 151.958034] ? helper_rfc4106_encrypt+0x450/0x450 [ 151.958041] ? __kmalloc+0x5f1/0x770 [ 151.958050] gcmaes_wrapper_encrypt+0x109/0x180 [ 151.958057] tls_push_record+0x9ae/0x1600 [ 151.958063] ? lockdep_hardirqs_on+0x421/0x5c0 [ 151.958080] tls_sw_sendmsg+0x92d/0x1020 [ 152.093676] ? mark_held_locks+0x130/0x130 [ 152.097901] ? __lock_acquire+0x792/0x4980 [ 152.102131] ? find_held_lock+0x36/0x1d0 [ 152.106185] ? tls_sw_push_pending_record+0x10/0x10 [ 152.111193] ? __local_bh_enable_ip+0x160/0x260 [ 152.115854] ? lock_sock_nested+0xc5/0x100 [ 152.120079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.124643] ? lock_sock_nested+0x82/0x100 [ 152.128889] ? trace_hardirqs_on+0x28/0x190 [ 152.133203] ? lock_sock_nested+0x82/0x100 [ 152.137425] ? lock_sock_nested+0x82/0x100 [ 152.141651] inet_sendmsg+0x108/0x440 [ 152.145445] smc_sendmsg+0x223/0x320 [ 152.149162] ? smc_sendpage+0x170/0x170 [ 152.153124] sock_sendmsg+0xb5/0xf0 [ 152.156759] sock_write_iter+0x215/0x420 [ 152.160806] ? sock_sendmsg+0xf0/0xf0 [ 152.164600] __vfs_write+0x443/0x890 [ 152.168297] ? kernel_read+0x130/0x130 [ 152.172191] ? selinux_file_permission+0x2d1/0x3f0 [ 152.177114] ? rw_verify_area+0xb8/0x2b0 [ 152.181156] vfs_write+0x150/0x4d0 [ 152.184675] ksys_write+0x103/0x260 [ 152.188280] ? do_sys_open+0x16e/0x350 [ 152.192153] ? __ia32_sys_read+0xa0/0xa0 [ 152.196219] ? do_syscall_64+0x21/0x4e0 [ 152.200174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.205537] __x64_sys_write+0x6e/0xb0 [ 152.209409] do_syscall_64+0xd0/0x4e0 [ 152.213195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.218382] RIP: 0033:0x4592f9 [ 152.221555] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.240459] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 152.248151] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 152.255409] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 152.262674] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 152.269938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 152.277195] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 152.303805] FAULT_INJECTION: forcing a failure. [ 152.303805] name failslab, interval 1, probability 0, space 0, times 0 [ 152.311787] CPU: 1 PID: 8952 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 152.322803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.332149] Call Trace: [ 152.334719] dump_stack+0x123/0x177 [ 152.338326] should_fail.cold.4+0x5/0x13 [ 152.342364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 152.347443] ? kernel_text_address+0x79/0xf0 [ 152.351840] ? __kernel_text_address+0xd/0x40 [ 152.356311] ? unwind_get_return_address+0x61/0xa0 [ 152.361218] __should_failslab+0xba/0xf0 [ 152.365260] should_failslab+0x9/0x14 [ 152.369036] __kmalloc+0x70/0x770 [ 152.372467] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 152.377722] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 152.382801] ? tls_push_record+0xff/0x1600 [ 152.387011] ? tls_sw_sendmsg+0x92d/0x1020 [ 152.391220] ? inet_sendmsg+0x108/0x440 [ 152.395185] ? smc_sendmsg+0x223/0x320 [ 152.402174] ? sock_sendmsg+0xb5/0xf0 [ 152.405947] ? sock_write_iter+0x215/0x420 [ 152.410157] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 152.415932] ? iov_iter_get_pages+0x1ef/0x11a0 [ 152.420494] ? __lock_is_held+0xb5/0x140 [ 152.424536] generic_gcmaes_encrypt+0xfd/0x150 [ 152.429101] ? generic_gcmaes_encrypt+0xfd/0x150 [ 152.433831] ? helper_rfc4106_encrypt+0x450/0x450 [ 152.438649] ? __kmalloc+0x5f1/0x770 [ 152.442340] gcmaes_wrapper_encrypt+0x109/0x180 [ 152.446985] tls_push_record+0x9ae/0x1600 [ 152.451106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.455668] tls_sw_sendmsg+0x92d/0x1020 [ 152.459710] ? mark_held_locks+0x130/0x130 [ 152.463919] ? __lock_acquire+0x792/0x4980 [ 152.468134] ? find_held_lock+0x36/0x1d0 [ 152.472172] ? tls_sw_push_pending_record+0x10/0x10 [ 152.477164] ? __local_bh_enable_ip+0x160/0x260 [ 152.481807] ? lock_sock_nested+0xc5/0x100 [ 152.486015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.490569] ? lock_sock_nested+0x82/0x100 [ 152.494782] ? trace_hardirqs_on+0x28/0x190 [ 152.499079] ? lock_sock_nested+0x82/0x100 [ 152.503288] ? lock_sock_nested+0x82/0x100 [ 152.507502] inet_sendmsg+0x108/0x440 [ 152.511281] smc_sendmsg+0x223/0x320 [ 152.514969] ? smc_sendpage+0x170/0x170 [ 152.518937] sock_sendmsg+0xb5/0xf0 [ 152.522540] sock_write_iter+0x215/0x420 [ 152.526578] ? sock_sendmsg+0xf0/0xf0 [ 152.530363] __vfs_write+0x443/0x890 [ 152.534053] ? kernel_read+0x130/0x130 [ 152.537930] ? selinux_file_permission+0x2d1/0x3f0 [ 152.542837] ? rw_verify_area+0xb8/0x2b0 [ 152.546875] vfs_write+0x150/0x4d0 [ 152.550391] ksys_write+0x103/0x260 [ 152.553993] ? do_sys_open+0x16e/0x350 [ 152.557855] ? __ia32_sys_read+0xa0/0xa0 [ 152.561895] ? do_syscall_64+0x21/0x4e0 [ 152.565845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.571211] __x64_sys_write+0x6e/0xb0 [ 152.575077] do_syscall_64+0xd0/0x4e0 [ 152.578853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.584016] RIP: 0033:0x4592f9 [ 152.587186] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.606066] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 152.613763] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 152.621009] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 152.628254] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 152.635499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 152.642751] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 152.654822] CPU: 0 PID: 8949 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 152.662633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.671984] Call Trace: [ 152.674576] dump_stack+0x123/0x177 [ 152.678203] should_fail.cold.4+0x5/0x13 [ 152.682258] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 152.687355] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 152.692663] ? kasan_unpoison_shadow+0x35/0x50 [ 152.697266] __alloc_pages_nodemask+0x1d5/0x710 [ 152.701925] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 152.706937] alloc_pages_current+0xd6/0x1b0 [ 152.711247] skb_page_frag_refill+0x20b/0x400 [ 152.715723] sk_page_frag_refill+0x46/0x1b0 [ 152.720048] tcp_sendmsg_locked+0xc58/0x35b0 [ 152.724436] ? mark_held_locks+0x130/0x130 [ 152.728648] ? mark_held_locks+0xc7/0x130 [ 152.732787] ? tcp_sendpage+0x50/0x50 [ 152.736570] ? mark_held_locks+0xc7/0x130 [ 152.740702] ? __local_bh_enable_ip+0x160/0x260 [ 152.745358] ? lock_sock_nested+0xc5/0x100 [ 152.749574] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.754134] ? lock_sock_nested+0x82/0x100 [ 152.758347] ? trace_hardirqs_on+0x28/0x190 [ 152.762663] ? lock_sock_nested+0x82/0x100 [ 152.766879] ? lock_sock_nested+0x82/0x100 [ 152.771101] ? __local_bh_enable_ip+0x160/0x260 [ 152.775753] tcp_sendmsg+0x27/0x40 [ 152.779281] inet_sendmsg+0x108/0x440 [ 152.783071] smc_sendmsg+0x223/0x320 [ 152.786769] ? smc_sendpage+0x170/0x170 [ 152.790731] sock_sendmsg+0xb5/0xf0 [ 152.794345] sock_write_iter+0x215/0x420 [ 152.798393] ? sock_sendmsg+0xf0/0xf0 [ 152.802193] __vfs_write+0x443/0x890 [ 152.805899] ? kernel_read+0x130/0x130 [ 152.809786] ? selinux_file_permission+0x2d1/0x3f0 [ 152.814718] ? rw_verify_area+0xb8/0x2b0 [ 152.818779] vfs_write+0x150/0x4d0 [ 152.822314] ksys_write+0x103/0x260 [ 152.825932] ? do_sys_open+0x16e/0x350 [ 152.829814] ? __ia32_sys_read+0xa0/0xa0 [ 152.833894] ? do_syscall_64+0x21/0x4e0 [ 152.837857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.843215] __x64_sys_write+0x6e/0xb0 [ 152.847101] do_syscall_64+0xd0/0x4e0 [ 152.850898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.856097] RIP: 0033:0x4592f9 [ 152.859278] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.878175] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 152.885877] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 152.893141] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 152.900409] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 152.907678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 152.914944] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 152.922211] CPU: 1 PID: 8961 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 152.930004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.939352] Call Trace: [ 152.941926] dump_stack+0x123/0x177 [ 152.945532] should_fail.cold.4+0x5/0x13 [ 152.949617] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 152.954714] ? kernel_text_address+0x79/0xf0 [ 152.959100] ? __kernel_text_address+0xd/0x40 [ 152.963570] ? unwind_get_return_address+0x61/0xa0 [ 152.968492] __should_failslab+0xba/0xf0 [ 152.972531] should_failslab+0x9/0x14 [ 152.976480] __kmalloc+0x70/0x770 [ 152.979909] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 152.985160] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 152.990238] ? tls_push_record+0xff/0x1600 [ 152.994448] ? tls_sw_sendmsg+0x92d/0x1020 [ 152.998656] ? inet_sendmsg+0x108/0x440 [ 153.002606] ? smc_sendmsg+0x223/0x320 [ 153.006468] ? sock_sendmsg+0xb5/0xf0 [ 153.010256] ? sock_write_iter+0x215/0x420 [ 153.014468] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 153.020255] ? iov_iter_get_pages+0x1ef/0x11a0 [ 153.024818] ? __lock_is_held+0xb5/0x140 [ 153.028875] generic_gcmaes_encrypt+0xfd/0x150 [ 153.033429] ? generic_gcmaes_encrypt+0xfd/0x150 [ 153.038159] ? helper_rfc4106_encrypt+0x450/0x450 [ 153.042982] ? __kmalloc+0x5f1/0x770 [ 153.046688] gcmaes_wrapper_encrypt+0x109/0x180 [ 153.051331] tls_push_record+0x9ae/0x1600 [ 153.055476] ? lockdep_hardirqs_on+0x421/0x5c0 [ 153.060040] tls_sw_sendmsg+0x92d/0x1020 [ 153.064075] ? mark_held_locks+0x130/0x130 [ 153.068283] ? __lock_acquire+0x792/0x4980 [ 153.072498] ? find_held_lock+0x36/0x1d0 [ 153.076536] ? tls_sw_push_pending_record+0x10/0x10 [ 153.081529] ? __local_bh_enable_ip+0x160/0x260 [ 153.086285] ? lock_sock_nested+0xc5/0x100 [ 153.090493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 153.095061] ? lock_sock_nested+0x82/0x100 [ 153.099270] ? trace_hardirqs_on+0x28/0x190 [ 153.103578] ? lock_sock_nested+0x82/0x100 [ 153.107797] ? lock_sock_nested+0x82/0x100 [ 153.112023] inet_sendmsg+0x108/0x440 [ 153.115807] smc_sendmsg+0x223/0x320 [ 153.119502] ? smc_sendpage+0x170/0x170 [ 153.123463] sock_sendmsg+0xb5/0xf0 [ 153.127096] sock_write_iter+0x215/0x420 [ 153.131149] ? sock_sendmsg+0xf0/0xf0 [ 153.134939] __vfs_write+0x443/0x890 [ 153.138634] ? kernel_read+0x130/0x130 [ 153.142539] ? selinux_file_permission+0x2d1/0x3f0 [ 153.147460] ? rw_verify_area+0xb8/0x2b0 [ 153.151504] vfs_write+0x150/0x4d0 [ 153.155026] ksys_write+0x103/0x260 [ 153.158634] ? pci_mmcfg_check_reserved+0x120/0x120 [ 153.163630] ? __ia32_sys_read+0xa0/0xa0 [ 153.167670] ? do_syscall_64+0x21/0x4e0 [ 153.171620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.176961] __x64_sys_write+0x6e/0xb0 [ 153.180840] do_syscall_64+0xd0/0x4e0 [ 153.184639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.189804] RIP: 0033:0x4592f9 [ 153.192975] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.211879] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 153.219577] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 153.226822] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 153.234078] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 153.241325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 153.248573] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 153.256699] FAULT_INJECTION: forcing a failure. [ 153.256699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.289884] FAULT_INJECTION: forcing a failure. [ 153.289884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.292546] CPU: 0 PID: 8967 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 153.309505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.318861] Call Trace: [ 153.321447] dump_stack+0x123/0x177 [ 153.325069] should_fail.cold.4+0x5/0x13 [ 153.329123] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 153.334214] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 153.339467] ? kasan_unpoison_shadow+0x35/0x50 [ 153.344147] __alloc_pages_nodemask+0x1d5/0x710 [ 153.348794] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 153.353793] alloc_pages_current+0xd6/0x1b0 [ 153.358118] skb_page_frag_refill+0x20b/0x400 [ 153.362592] sk_page_frag_refill+0x46/0x1b0 [ 153.366891] tcp_sendmsg_locked+0xc58/0x35b0 [ 153.371277] ? mark_held_locks+0x130/0x130 [ 153.375486] ? mark_held_locks+0xc7/0x130 [ 153.379631] ? tcp_sendpage+0x50/0x50 [ 153.383404] ? mark_held_locks+0xc7/0x130 [ 153.387529] ? __local_bh_enable_ip+0x160/0x260 [ 153.392173] ? lock_sock_nested+0xc5/0x100 [ 153.396382] ? lockdep_hardirqs_on+0x421/0x5c0 [ 153.400961] ? lock_sock_nested+0x82/0x100 [ 153.405172] ? trace_hardirqs_on+0x28/0x190 [ 153.409467] ? lock_sock_nested+0x82/0x100 [ 153.413689] ? lock_sock_nested+0x82/0x100 [ 153.417900] ? __local_bh_enable_ip+0x160/0x260 [ 153.422547] tcp_sendmsg+0x27/0x40 [ 153.426064] inet_sendmsg+0x108/0x440 [ 153.429844] smc_sendmsg+0x223/0x320 [ 153.433534] ? smc_sendpage+0x170/0x170 [ 153.437483] sock_sendmsg+0xb5/0xf0 [ 153.441087] sock_write_iter+0x215/0x420 [ 153.445122] ? sock_sendmsg+0xf0/0xf0 [ 153.448907] __vfs_write+0x443/0x890 [ 153.452617] ? kernel_read+0x130/0x130 [ 153.456488] ? selinux_file_permission+0x2d1/0x3f0 [ 153.461492] ? rw_verify_area+0xb8/0x2b0 [ 153.465534] vfs_write+0x150/0x4d0 [ 153.469058] ksys_write+0x103/0x260 [ 153.472659] ? do_sys_open+0x16e/0x350 [ 153.476521] ? __ia32_sys_read+0xa0/0xa0 [ 153.480579] ? do_syscall_64+0x21/0x4e0 [ 153.484547] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.489891] __x64_sys_write+0x6e/0xb0 [ 153.493754] do_syscall_64+0xd0/0x4e0 [ 153.497530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.502718] RIP: 0033:0x4592f9 [ 153.505889] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.524770] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 153.532453] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 153.539698] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 153.546942] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 153.554188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 153.561433] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 153.574062] CPU: 0 PID: 8964 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 153.581872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.591230] Call Trace: [ 153.593804] dump_stack+0x123/0x177 [ 153.597411] should_fail.cold.4+0x5/0x13 [ 153.601447] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 153.606525] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 153.611790] ? kasan_unpoison_shadow+0x35/0x50 [ 153.616349] __alloc_pages_nodemask+0x1d5/0x710 [ 153.620997] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 153.625997] alloc_pages_current+0xd6/0x1b0 [ 153.630297] skb_page_frag_refill+0x20b/0x400 [ 153.634768] sk_page_frag_refill+0x46/0x1b0 [ 153.639067] tcp_sendmsg_locked+0xc58/0x35b0 [ 153.643455] ? mark_held_locks+0x130/0x130 [ 153.647663] ? mark_held_locks+0xc7/0x130 [ 153.651795] ? tcp_sendpage+0x50/0x50 [ 153.655581] ? mark_held_locks+0xc7/0x130 [ 153.659705] ? __local_bh_enable_ip+0x160/0x260 [ 153.664348] ? lock_sock_nested+0xc5/0x100 [ 153.668558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 153.673130] ? lock_sock_nested+0x82/0x100 [ 153.677343] ? trace_hardirqs_on+0x28/0x190 [ 153.681653] ? lock_sock_nested+0x82/0x100 [ 153.685861] ? lock_sock_nested+0x82/0x100 [ 153.690069] ? __local_bh_enable_ip+0x160/0x260 [ 153.694716] tcp_sendmsg+0x27/0x40 [ 153.698233] inet_sendmsg+0x108/0x440 [ 153.702012] smc_sendmsg+0x223/0x320 [ 153.705699] ? smc_sendpage+0x170/0x170 [ 153.709648] sock_sendmsg+0xb5/0xf0 [ 153.713252] sock_write_iter+0x215/0x420 [ 153.717303] ? sock_sendmsg+0xf0/0xf0 [ 153.721089] __vfs_write+0x443/0x890 [ 153.724801] ? kernel_read+0x130/0x130 [ 153.728668] ? selinux_file_permission+0x2d1/0x3f0 [ 153.733575] ? rw_verify_area+0xb8/0x2b0 [ 153.737611] vfs_write+0x150/0x4d0 [ 153.741138] ksys_write+0x103/0x260 [ 153.744738] ? do_sys_open+0x16e/0x350 [ 153.748602] ? __ia32_sys_read+0xa0/0xa0 [ 153.752642] ? do_syscall_64+0x21/0x4e0 [ 153.756591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.761936] __x64_sys_write+0x6e/0xb0 [ 153.765808] do_syscall_64+0xd0/0x4e0 [ 153.769585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.774750] RIP: 0033:0x4592f9 [ 153.777920] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.796797] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 153.804479] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 153.811723] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 153.818970] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 153.826213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 153.833458] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 153.926995] FAULT_INJECTION: forcing a failure. [ 153.926995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.939382] FAULT_INJECTION: forcing a failure. [ 153.939382] name failslab, interval 1, probability 0, space 0, times 0 [ 153.951780] FAULT_INJECTION: forcing a failure. [ 153.951780] name failslab, interval 1, probability 0, space 0, times 0 [ 153.957141] FAULT_INJECTION: forcing a failure. [ 153.957141] name failslab, interval 1, probability 0, space 0, times 0 [ 153.980828] FAULT_INJECTION: forcing a failure. [ 153.980828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.995990] CPU: 0 PID: 8993 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 154.003882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.013224] Call Trace: [ 154.015803] dump_stack+0x123/0x177 [ 154.019420] should_fail.cold.4+0x5/0x13 [ 154.023488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 154.028571] ? kernel_text_address+0x79/0xf0 [ 154.032968] ? __kernel_text_address+0xd/0x40 [ 154.037466] ? unwind_get_return_address+0x61/0xa0 [ 154.042377] __should_failslab+0xba/0xf0 [ 154.046422] should_failslab+0x9/0x14 [ 154.050200] __kmalloc+0x70/0x770 [ 154.053638] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 154.058914] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 154.064002] ? tls_push_record+0xff/0x1600 [ 154.068215] ? tls_sw_sendmsg+0x92d/0x1020 [ 154.072430] ? inet_sendmsg+0x108/0x440 [ 154.076389] ? smc_sendmsg+0x223/0x320 [ 154.080266] ? sock_sendmsg+0xb5/0xf0 [ 154.084047] ? sock_write_iter+0x215/0x420 [ 154.088269] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 154.094056] ? iov_iter_get_pages+0x1ef/0x11a0 [ 154.098631] ? __lock_is_held+0xb5/0x140 [ 154.102684] generic_gcmaes_encrypt+0xfd/0x150 [ 154.107267] ? generic_gcmaes_encrypt+0xfd/0x150 [ 154.112006] ? helper_rfc4106_encrypt+0x450/0x450 [ 154.116849] ? __kmalloc+0x5f1/0x770 [ 154.120553] gcmaes_wrapper_encrypt+0x109/0x180 [ 154.125230] tls_push_record+0x9ae/0x1600 [ 154.129366] ? lockdep_hardirqs_on+0x421/0x5c0 [ 154.134129] tls_sw_sendmsg+0x92d/0x1020 [ 154.138177] ? mark_held_locks+0x130/0x130 [ 154.142397] ? __lock_acquire+0x792/0x4980 [ 154.146623] ? find_held_lock+0x36/0x1d0 [ 154.150668] ? tls_sw_push_pending_record+0x10/0x10 [ 154.155665] ? __local_bh_enable_ip+0x160/0x260 [ 154.160316] ? lock_sock_nested+0xc5/0x100 [ 154.164529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 154.169091] ? lock_sock_nested+0x82/0x100 [ 154.173308] ? trace_hardirqs_on+0x28/0x190 [ 154.177607] ? lock_sock_nested+0x82/0x100 [ 154.181819] ? lock_sock_nested+0x82/0x100 [ 154.186035] inet_sendmsg+0x108/0x440 [ 154.189816] smc_sendmsg+0x223/0x320 [ 154.193522] ? smc_sendpage+0x170/0x170 [ 154.197476] sock_sendmsg+0xb5/0xf0 [ 154.201078] sock_write_iter+0x215/0x420 [ 154.205117] ? sock_sendmsg+0xf0/0xf0 [ 154.208902] __vfs_write+0x443/0x890 [ 154.212595] ? kernel_read+0x130/0x130 [ 154.216464] ? selinux_file_permission+0x2d1/0x3f0 [ 154.221370] ? rw_verify_area+0xb8/0x2b0 [ 154.225407] vfs_write+0x150/0x4d0 [ 154.228922] ksys_write+0x103/0x260 [ 154.232540] ? do_sys_open+0x16e/0x350 [ 154.236404] ? __ia32_sys_read+0xa0/0xa0 [ 154.240443] ? do_syscall_64+0x21/0x4e0 [ 154.244395] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.249736] __x64_sys_write+0x6e/0xb0 [ 154.253599] do_syscall_64+0xd0/0x4e0 [ 154.257374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.262541] RIP: 0033:0x4592f9 [ 154.265710] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.284603] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 154.292292] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 154.299626] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 154.306874] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 154.314122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 154.321382] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 154.335169] CPU: 1 PID: 8984 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 154.342982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.352322] Call Trace: [ 154.354898] dump_stack+0x123/0x177 [ 154.358523] should_fail.cold.4+0x5/0x13 [ 154.362579] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 154.367665] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 154.372927] ? kasan_unpoison_shadow+0x35/0x50 [ 154.377504] __alloc_pages_nodemask+0x1d5/0x710 [ 154.382160] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 154.387163] alloc_pages_current+0xd6/0x1b0 [ 154.391473] skb_page_frag_refill+0x20b/0x400 [ 154.395953] sk_page_frag_refill+0x46/0x1b0 [ 154.400263] tcp_sendmsg_locked+0xc58/0x35b0 [ 154.404657] ? mark_held_locks+0x130/0x130 [ 154.408871] ? mark_held_locks+0xc7/0x130 [ 154.413011] ? tcp_sendpage+0x50/0x50 [ 154.416796] ? mark_held_locks+0xc7/0x130 [ 154.420954] ? __local_bh_enable_ip+0x160/0x260 [ 154.425610] ? lock_sock_nested+0xc5/0x100 [ 154.429836] ? lockdep_hardirqs_on+0x421/0x5c0 [ 154.434408] ? lock_sock_nested+0x82/0x100 [ 154.438637] ? trace_hardirqs_on+0x28/0x190 [ 154.442950] ? lock_sock_nested+0x82/0x100 [ 154.447173] ? lock_sock_nested+0x82/0x100 [ 154.451404] ? __local_bh_enable_ip+0x160/0x260 [ 154.456075] tcp_sendmsg+0x27/0x40 [ 154.459600] inet_sendmsg+0x108/0x440 [ 154.463387] smc_sendmsg+0x223/0x320 [ 154.467083] ? smc_sendpage+0x170/0x170 [ 154.471042] sock_sendmsg+0xb5/0xf0 [ 154.474660] sock_write_iter+0x215/0x420 [ 154.478704] ? sock_sendmsg+0xf0/0xf0 [ 154.482498] __vfs_write+0x443/0x890 [ 154.486193] ? kernel_read+0x130/0x130 [ 154.490070] ? selinux_file_permission+0x2d1/0x3f0 [ 154.494982] ? rw_verify_area+0xb8/0x2b0 [ 154.499026] vfs_write+0x150/0x4d0 [ 154.502547] ksys_write+0x103/0x260 [ 154.506150] ? do_sys_open+0x16e/0x350 [ 154.510020] ? __ia32_sys_read+0xa0/0xa0 [ 154.514064] ? do_syscall_64+0x21/0x4e0 [ 154.518032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.523391] __x64_sys_write+0x6e/0xb0 [ 154.527259] do_syscall_64+0xd0/0x4e0 [ 154.531040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.536214] RIP: 0033:0x4592f9 [ 154.539388] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.558276] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 154.565960] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 154.573214] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 154.580491] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 154.587757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 154.595005] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 154.602270] CPU: 0 PID: 8982 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 154.610068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.619418] Call Trace: [ 154.622005] dump_stack+0x123/0x177 [ 154.625630] should_fail.cold.4+0x5/0x13 [ 154.629681] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 154.634764] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 154.640016] ? kasan_unpoison_shadow+0x35/0x50 [ 154.644579] __alloc_pages_nodemask+0x1d5/0x710 [ 154.649334] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 154.654334] alloc_pages_current+0xd6/0x1b0 [ 154.658637] skb_page_frag_refill+0x20b/0x400 [ 154.663123] sk_page_frag_refill+0x46/0x1b0 [ 154.667420] tcp_sendmsg_locked+0xc58/0x35b0 [ 154.671804] ? mark_held_locks+0x130/0x130 [ 154.676272] ? mark_held_locks+0xc7/0x130 [ 154.680402] ? tcp_sendpage+0x50/0x50 [ 154.684178] ? mark_held_locks+0xc7/0x130 [ 154.688301] ? __local_bh_enable_ip+0x160/0x260 [ 154.692960] ? lock_sock_nested+0xc5/0x100 [ 154.697183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 154.701738] ? lock_sock_nested+0x82/0x100 [ 154.705947] ? trace_hardirqs_on+0x28/0x190 [ 154.710242] ? lock_sock_nested+0x82/0x100 [ 154.714453] ? lock_sock_nested+0x82/0x100 [ 154.718664] ? __local_bh_enable_ip+0x160/0x260 [ 154.723310] tcp_sendmsg+0x27/0x40 [ 154.726829] inet_sendmsg+0x108/0x440 [ 154.730610] smc_sendmsg+0x223/0x320 [ 154.734300] ? smc_sendpage+0x170/0x170 [ 154.738249] sock_sendmsg+0xb5/0xf0 [ 154.741852] sock_write_iter+0x215/0x420 [ 154.745889] ? sock_sendmsg+0xf0/0xf0 [ 154.749675] __vfs_write+0x443/0x890 [ 154.753365] ? kernel_read+0x130/0x130 [ 154.757250] ? selinux_file_permission+0x2d1/0x3f0 [ 154.762157] ? rw_verify_area+0xb8/0x2b0 [ 154.766195] vfs_write+0x150/0x4d0 [ 154.769711] ksys_write+0x103/0x260 [ 154.773312] ? do_sys_open+0x16e/0x350 [ 154.777176] ? __ia32_sys_read+0xa0/0xa0 [ 154.781221] ? do_syscall_64+0x21/0x4e0 [ 154.785173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.790511] __x64_sys_write+0x6e/0xb0 [ 154.794377] do_syscall_64+0xd0/0x4e0 [ 154.798154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.803328] RIP: 0033:0x4592f9 [ 154.806600] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.825477] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/08/31 12:39:58 executed programs: 427 [ 154.833246] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 154.840492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 154.847737] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 154.854982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 154.862225] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 154.890549] CPU: 0 PID: 8992 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 154.898381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.899913] FAULT_INJECTION: forcing a failure. [ 154.899913] name failslab, interval 1, probability 0, space 0, times 0 [ 154.907722] Call Trace: [ 154.907736] dump_stack+0x123/0x177 [ 154.907746] should_fail.cold.4+0x5/0x13 [ 154.907752] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 154.907760] ? kernel_text_address+0x79/0xf0 [ 154.907765] ? __kernel_text_address+0xd/0x40 [ 154.907771] ? unwind_get_return_address+0x61/0xa0 [ 154.907782] __should_failslab+0xba/0xf0 [ 154.907791] should_failslab+0x9/0x14 [ 154.907801] __kmalloc+0x70/0x770 [ 154.923386] FAULT_INJECTION: forcing a failure. [ 154.923386] name failslab, interval 1, probability 0, space 0, times 0 [ 154.925142] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 154.925152] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 154.925161] ? tls_push_record+0xff/0x1600 [ 154.925166] ? tls_sw_sendmsg+0x92d/0x1020 [ 154.925173] ? inet_sendmsg+0x108/0x440 [ 154.925179] ? smc_sendmsg+0x223/0x320 [ 154.925187] ? sock_sendmsg+0xb5/0xf0 [ 155.000785] ? sock_write_iter+0x215/0x420 [ 155.005003] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 155.010795] ? iov_iter_get_pages+0x1ef/0x11a0 [ 155.015361] ? __lock_is_held+0xb5/0x140 [ 155.019402] generic_gcmaes_encrypt+0xfd/0x150 [ 155.023957] ? generic_gcmaes_encrypt+0xfd/0x150 [ 155.028772] ? helper_rfc4106_encrypt+0x450/0x450 [ 155.033592] ? __kmalloc+0x5f1/0x770 [ 155.037298] gcmaes_wrapper_encrypt+0x109/0x180 [ 155.041947] tls_push_record+0x9ae/0x1600 [ 155.046071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.050632] tls_sw_sendmsg+0x92d/0x1020 [ 155.054668] ? mark_held_locks+0x130/0x130 [ 155.058978] ? __lock_acquire+0x792/0x4980 [ 155.063206] ? find_held_lock+0x36/0x1d0 [ 155.067275] ? tls_sw_push_pending_record+0x10/0x10 [ 155.072284] ? __local_bh_enable_ip+0x160/0x260 [ 155.076935] ? lock_sock_nested+0xc5/0x100 [ 155.081154] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.085719] ? lock_sock_nested+0x82/0x100 [ 155.089941] ? trace_hardirqs_on+0x28/0x190 [ 155.094244] ? lock_sock_nested+0x82/0x100 [ 155.098456] ? lock_sock_nested+0x82/0x100 [ 155.102671] inet_sendmsg+0x108/0x440 [ 155.106473] smc_sendmsg+0x223/0x320 [ 155.110163] ? smc_sendpage+0x170/0x170 [ 155.114114] sock_sendmsg+0xb5/0xf0 [ 155.117718] sock_write_iter+0x215/0x420 [ 155.121755] ? sock_sendmsg+0xf0/0xf0 [ 155.125560] __vfs_write+0x443/0x890 [ 155.129251] ? kernel_read+0x130/0x130 [ 155.133238] ? selinux_file_permission+0x2d1/0x3f0 [ 155.138154] ? rw_verify_area+0xb8/0x2b0 [ 155.142205] vfs_write+0x150/0x4d0 [ 155.145726] ksys_write+0x103/0x260 [ 155.149328] ? do_sys_open+0x16e/0x350 [ 155.153193] ? __ia32_sys_read+0xa0/0xa0 [ 155.157234] ? do_syscall_64+0x21/0x4e0 [ 155.161203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.166640] __x64_sys_write+0x6e/0xb0 [ 155.170510] do_syscall_64+0xd0/0x4e0 [ 155.174293] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.179464] RIP: 0033:0x4592f9 [ 155.182726] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.201611] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.209384] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 155.216631] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 155.223878] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 155.231123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 155.238369] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 155.246503] CPU: 1 PID: 9002 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 155.254310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.263658] Call Trace: [ 155.266349] dump_stack+0x123/0x177 [ 155.269977] should_fail.cold.4+0x5/0x13 [ 155.274035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 155.279129] ? kernel_text_address+0x79/0xf0 [ 155.283531] ? __kernel_text_address+0xd/0x40 [ 155.288017] ? unwind_get_return_address+0x61/0xa0 [ 155.292940] __should_failslab+0xba/0xf0 [ 155.296991] should_failslab+0x9/0x14 [ 155.300789] __kmalloc+0x70/0x770 [ 155.304234] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 155.309510] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 155.314612] ? tls_push_record+0xff/0x1600 [ 155.318831] ? tls_sw_sendmsg+0x92d/0x1020 [ 155.323079] ? inet_sendmsg+0x108/0x440 [ 155.327041] ? smc_sendmsg+0x223/0x320 [ 155.331024] ? sock_sendmsg+0xb5/0xf0 [ 155.334813] ? sock_write_iter+0x215/0x420 [ 155.339035] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 155.344825] ? iov_iter_get_pages+0x1ef/0x11a0 [ 155.349409] ? __lock_is_held+0xb5/0x140 [ 155.353464] generic_gcmaes_encrypt+0xfd/0x150 [ 155.358031] ? generic_gcmaes_encrypt+0xfd/0x150 [ 155.362781] ? helper_rfc4106_encrypt+0x450/0x450 [ 155.367647] ? __kmalloc+0x5f1/0x770 [ 155.371353] gcmaes_wrapper_encrypt+0x109/0x180 [ 155.376016] tls_push_record+0x9ae/0x1600 [ 155.380158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.384740] tls_sw_sendmsg+0x92d/0x1020 [ 155.388784] ? mark_held_locks+0x130/0x130 [ 155.393008] ? __lock_acquire+0x792/0x4980 [ 155.397234] ? find_held_lock+0x36/0x1d0 [ 155.401283] ? tls_sw_push_pending_record+0x10/0x10 [ 155.406286] ? __local_bh_enable_ip+0x160/0x260 [ 155.410943] ? lock_sock_nested+0xc5/0x100 [ 155.415167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.419742] ? lock_sock_nested+0x82/0x100 [ 155.423964] ? trace_hardirqs_on+0x28/0x190 [ 155.428267] ? lock_sock_nested+0x82/0x100 [ 155.432488] ? lock_sock_nested+0x82/0x100 [ 155.436713] inet_sendmsg+0x108/0x440 [ 155.440497] smc_sendmsg+0x223/0x320 [ 155.444193] ? smc_sendpage+0x170/0x170 [ 155.448236] sock_sendmsg+0xb5/0xf0 [ 155.451850] sock_write_iter+0x215/0x420 [ 155.455897] ? sock_sendmsg+0xf0/0xf0 [ 155.459683] __vfs_write+0x443/0x890 [ 155.463384] ? kernel_read+0x130/0x130 [ 155.467270] ? selinux_file_permission+0x2d1/0x3f0 [ 155.472198] ? rw_verify_area+0xb8/0x2b0 [ 155.476239] vfs_write+0x150/0x4d0 [ 155.479770] ksys_write+0x103/0x260 [ 155.483376] ? do_sys_open+0x16e/0x350 [ 155.487244] ? __ia32_sys_read+0xa0/0xa0 [ 155.491308] ? do_syscall_64+0x21/0x4e0 [ 155.495284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.500642] __x64_sys_write+0x6e/0xb0 [ 155.504512] do_syscall_64+0xd0/0x4e0 [ 155.508301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.513474] RIP: 0033:0x4592f9 [ 155.516656] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.535545] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.543233] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 155.550485] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 155.557736] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 155.564983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 155.572233] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 155.579519] CPU: 0 PID: 9004 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 155.587329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.596661] Call Trace: [ 155.599230] dump_stack+0x123/0x177 [ 155.602836] should_fail.cold.4+0x5/0x13 [ 155.606873] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 155.611952] ? kernel_text_address+0x79/0xf0 [ 155.616352] ? __kernel_text_address+0xd/0x40 [ 155.620825] ? unwind_get_return_address+0x61/0xa0 [ 155.625732] __should_failslab+0xba/0xf0 [ 155.629773] should_failslab+0x9/0x14 [ 155.633551] __kmalloc+0x70/0x770 [ 155.636983] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 155.642235] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 155.647316] ? tls_push_record+0xff/0x1600 [ 155.651698] ? tls_sw_sendmsg+0x92d/0x1020 [ 155.655906] ? inet_sendmsg+0x108/0x440 [ 155.659856] ? smc_sendmsg+0x223/0x320 [ 155.663718] ? sock_sendmsg+0xb5/0xf0 [ 155.667491] ? sock_write_iter+0x215/0x420 [ 155.671703] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 155.677480] ? iov_iter_get_pages+0x1ef/0x11a0 [ 155.682044] ? __lock_is_held+0xb5/0x140 [ 155.686103] generic_gcmaes_encrypt+0xfd/0x150 [ 155.690659] ? generic_gcmaes_encrypt+0xfd/0x150 [ 155.695387] ? helper_rfc4106_encrypt+0x450/0x450 [ 155.700207] ? __kmalloc+0x5f1/0x770 [ 155.703900] gcmaes_wrapper_encrypt+0x109/0x180 [ 155.708545] tls_push_record+0x9ae/0x1600 [ 155.712668] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.717231] tls_sw_sendmsg+0x92d/0x1020 [ 155.721267] ? mark_held_locks+0x130/0x130 [ 155.725474] ? __lock_acquire+0x792/0x4980 [ 155.729687] ? find_held_lock+0x36/0x1d0 [ 155.733750] ? tls_sw_push_pending_record+0x10/0x10 [ 155.738755] ? __local_bh_enable_ip+0x160/0x260 [ 155.743402] ? lock_sock_nested+0xc5/0x100 [ 155.747612] ? lockdep_hardirqs_on+0x421/0x5c0 [ 155.752167] ? lock_sock_nested+0x82/0x100 [ 155.756377] ? trace_hardirqs_on+0x28/0x190 [ 155.760675] ? lock_sock_nested+0x82/0x100 [ 155.764882] ? lock_sock_nested+0x82/0x100 [ 155.769095] inet_sendmsg+0x108/0x440 [ 155.772874] smc_sendmsg+0x223/0x320 [ 155.776586] ? smc_sendpage+0x170/0x170 [ 155.780546] sock_sendmsg+0xb5/0xf0 [ 155.784147] sock_write_iter+0x215/0x420 [ 155.788185] ? sock_sendmsg+0xf0/0xf0 [ 155.791966] __vfs_write+0x443/0x890 [ 155.795656] ? kernel_read+0x130/0x130 [ 155.799525] ? selinux_file_permission+0x2d1/0x3f0 [ 155.804522] ? rw_verify_area+0xb8/0x2b0 [ 155.808560] vfs_write+0x150/0x4d0 [ 155.812091] ksys_write+0x103/0x260 [ 155.815692] ? do_sys_open+0x16e/0x350 [ 155.819555] ? __ia32_sys_read+0xa0/0xa0 [ 155.823590] ? do_syscall_64+0x21/0x4e0 [ 155.827541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.832897] __x64_sys_write+0x6e/0xb0 [ 155.836762] do_syscall_64+0xd0/0x4e0 [ 155.840541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.845706] RIP: 0033:0x4592f9 [ 155.848873] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.867751] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.875452] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 155.882697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 155.889956] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 155.897217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 155.904473] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 155.926227] FAULT_INJECTION: forcing a failure. [ 155.926227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.936727] CPU: 0 PID: 8988 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 155.945850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.955192] Call Trace: [ 155.957761] dump_stack+0x123/0x177 [ 155.961366] should_fail.cold.4+0x5/0x13 [ 155.965408] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 155.970489] ? kernel_text_address+0x79/0xf0 [ 155.974875] ? __kernel_text_address+0xd/0x40 [ 155.979352] ? unwind_get_return_address+0x61/0xa0 [ 155.984278] __should_failslab+0xba/0xf0 [ 155.988317] should_failslab+0x9/0x14 [ 155.992093] __kmalloc+0x70/0x770 [ 155.995525] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 156.000797] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 156.005879] ? tls_push_record+0xff/0x1600 [ 156.010086] ? tls_sw_sendmsg+0x92d/0x1020 [ 156.014295] ? inet_sendmsg+0x108/0x440 [ 156.018246] ? smc_sendmsg+0x223/0x320 [ 156.022111] ? sock_sendmsg+0xb5/0xf0 [ 156.025916] ? sock_write_iter+0x215/0x420 [ 156.030126] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 156.035903] ? iov_iter_get_pages+0x1ef/0x11a0 [ 156.040465] ? __lock_is_held+0xb5/0x140 [ 156.044507] generic_gcmaes_encrypt+0xfd/0x150 [ 156.049061] ? generic_gcmaes_encrypt+0xfd/0x150 [ 156.053807] ? helper_rfc4106_encrypt+0x450/0x450 [ 156.058626] ? __kmalloc+0x5f1/0x770 [ 156.062342] gcmaes_wrapper_encrypt+0x109/0x180 [ 156.067012] tls_push_record+0x9ae/0x1600 [ 156.071136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 156.075699] tls_sw_sendmsg+0x92d/0x1020 [ 156.079735] ? mark_held_locks+0x130/0x130 [ 156.083957] ? __lock_acquire+0x792/0x4980 [ 156.088175] ? find_held_lock+0x36/0x1d0 [ 156.092213] ? tls_sw_push_pending_record+0x10/0x10 [ 156.097204] ? __local_bh_enable_ip+0x160/0x260 [ 156.101850] ? lock_sock_nested+0xc5/0x100 [ 156.106060] ? lockdep_hardirqs_on+0x421/0x5c0 [ 156.110616] ? lock_sock_nested+0x82/0x100 [ 156.114827] ? trace_hardirqs_on+0x28/0x190 [ 156.119122] ? lock_sock_nested+0x82/0x100 [ 156.123336] inet_sendmsg+0x108/0x440 [ 156.127114] smc_sendmsg+0x223/0x320 [ 156.130802] ? smc_sendpage+0x170/0x170 [ 156.134751] sock_sendmsg+0xb5/0xf0 [ 156.138358] sock_write_iter+0x215/0x420 [ 156.142393] ? sock_sendmsg+0xf0/0xf0 [ 156.146180] __vfs_write+0x443/0x890 [ 156.149870] ? kernel_read+0x130/0x130 [ 156.153751] ? selinux_file_permission+0x2d1/0x3f0 [ 156.158658] ? rw_verify_area+0xb8/0x2b0 [ 156.162696] vfs_write+0x150/0x4d0 [ 156.166215] ksys_write+0x103/0x260 [ 156.169815] ? do_sys_open+0x16e/0x350 [ 156.173675] ? __ia32_sys_read+0xa0/0xa0 [ 156.177726] ? do_syscall_64+0x21/0x4e0 [ 156.181677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.187018] __x64_sys_write+0x6e/0xb0 [ 156.190880] do_syscall_64+0xd0/0x4e0 [ 156.194656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.199834] RIP: 0033:0x4592f9 [ 156.203008] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.221884] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.229565] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 156.236809] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 156.244053] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 156.251313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 156.258571] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 156.275613] CPU: 0 PID: 8998 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 156.283429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.292781] Call Trace: [ 156.295370] dump_stack+0x123/0x177 [ 156.298999] should_fail.cold.4+0x5/0x13 [ 156.303058] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 156.308680] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 156.313952] ? kasan_unpoison_shadow+0x35/0x50 [ 156.318535] __alloc_pages_nodemask+0x1d5/0x710 [ 156.323205] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 156.328224] alloc_pages_current+0xd6/0x1b0 [ 156.332546] skb_page_frag_refill+0x20b/0x400 [ 156.337036] sk_page_frag_refill+0x46/0x1b0 [ 156.341354] tcp_sendmsg_locked+0xc58/0x35b0 [ 156.345763] ? mark_held_locks+0x130/0x130 [ 156.349993] ? mark_held_locks+0xc7/0x130 [ 156.354135] ? tcp_sendpage+0x50/0x50 [ 156.357916] ? mark_held_locks+0xc7/0x130 [ 156.362041] ? __local_bh_enable_ip+0x160/0x260 [ 156.366690] ? lock_sock_nested+0xc5/0x100 [ 156.370901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 156.375462] ? lock_sock_nested+0x82/0x100 [ 156.379677] ? trace_hardirqs_on+0x28/0x190 [ 156.383996] ? lock_sock_nested+0x82/0x100 [ 156.388211] ? lock_sock_nested+0x82/0x100 [ 156.392426] ? __local_bh_enable_ip+0x160/0x260 [ 156.397077] tcp_sendmsg+0x27/0x40 [ 156.400596] inet_sendmsg+0x108/0x440 [ 156.404389] smc_sendmsg+0x223/0x320 [ 156.408080] ? smc_sendpage+0x170/0x170 [ 156.412030] sock_sendmsg+0xb5/0xf0 [ 156.415634] sock_write_iter+0x215/0x420 [ 156.419672] ? sock_sendmsg+0xf0/0xf0 [ 156.423456] __vfs_write+0x443/0x890 [ 156.427146] ? kernel_read+0x130/0x130 [ 156.431020] ? selinux_file_permission+0x2d1/0x3f0 [ 156.435929] ? rw_verify_area+0xb8/0x2b0 [ 156.444482] vfs_write+0x150/0x4d0 [ 156.447998] ksys_write+0x103/0x260 [ 156.451599] ? do_sys_open+0x16e/0x350 [ 156.455462] ? __ia32_sys_read+0xa0/0xa0 [ 156.459499] ? do_syscall_64+0x21/0x4e0 [ 156.463451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.468799] __x64_sys_write+0x6e/0xb0 [ 156.472663] do_syscall_64+0xd0/0x4e0 [ 156.476442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.481616] RIP: 0033:0x4592f9 [ 156.484787] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.503663] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.511348] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 156.518593] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 156.525839] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 156.533084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 156.540329] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 156.573037] FAULT_INJECTION: forcing a failure. [ 156.573037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.585060] FAULT_INJECTION: forcing a failure. [ 156.585060] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.597448] FAULT_INJECTION: forcing a failure. [ 156.597448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.597451] FAULT_INJECTION: forcing a failure. [ 156.597451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.597460] CPU: 0 PID: 9019 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 156.628861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.638277] Call Trace: [ 156.640861] dump_stack+0x123/0x177 [ 156.644480] should_fail.cold.4+0x5/0x13 [ 156.648519] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 156.653620] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 156.658869] ? kasan_unpoison_shadow+0x35/0x50 [ 156.663427] __alloc_pages_nodemask+0x1d5/0x710 [ 156.668073] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 156.673070] alloc_pages_current+0xd6/0x1b0 [ 156.677370] skb_page_frag_refill+0x20b/0x400 [ 156.681842] sk_page_frag_refill+0x46/0x1b0 [ 156.686177] tcp_sendmsg_locked+0xc58/0x35b0 [ 156.690567] ? mark_held_locks+0x130/0x130 [ 156.694784] ? mark_held_locks+0xc7/0x130 [ 156.698912] ? tcp_sendpage+0x50/0x50 [ 156.702687] ? mark_held_locks+0xc7/0x130 [ 156.706809] ? __local_bh_enable_ip+0x160/0x260 [ 156.711468] ? lock_sock_nested+0xc5/0x100 [ 156.715677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 156.720231] ? lock_sock_nested+0x82/0x100 [ 156.724439] ? trace_hardirqs_on+0x28/0x190 [ 156.728734] ? lock_sock_nested+0x82/0x100 [ 156.732942] ? lock_sock_nested+0x82/0x100 [ 156.737156] ? __local_bh_enable_ip+0x160/0x260 [ 156.741803] tcp_sendmsg+0x27/0x40 [ 156.745319] inet_sendmsg+0x108/0x440 [ 156.749111] smc_sendmsg+0x223/0x320 [ 156.752799] ? smc_sendpage+0x170/0x170 [ 156.756750] sock_sendmsg+0xb5/0xf0 [ 156.760361] sock_write_iter+0x215/0x420 [ 156.764403] ? sock_sendmsg+0xf0/0xf0 [ 156.768188] __vfs_write+0x443/0x890 [ 156.771880] ? kernel_read+0x130/0x130 [ 156.775748] ? selinux_file_permission+0x2d1/0x3f0 [ 156.780655] ? rw_verify_area+0xb8/0x2b0 [ 156.784717] vfs_write+0x150/0x4d0 [ 156.788235] ksys_write+0x103/0x260 [ 156.791835] ? do_sys_open+0x16e/0x350 [ 156.795716] ? __ia32_sys_read+0xa0/0xa0 [ 156.799754] ? do_syscall_64+0x21/0x4e0 [ 156.803707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.809072] __x64_sys_write+0x6e/0xb0 [ 156.812936] do_syscall_64+0xd0/0x4e0 [ 156.816712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.821877] RIP: 0033:0x4592f9 [ 156.825047] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.843924] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.851605] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 156.858851] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 156.866109] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 156.873357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 156.880603] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 156.911515] CPU: 1 PID: 9018 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 156.919352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.928705] Call Trace: [ 156.931298] dump_stack+0x123/0x177 [ 156.934925] should_fail.cold.4+0x5/0x13 [ 156.938988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 156.944088] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 156.949361] ? kasan_unpoison_shadow+0x35/0x50 [ 156.954033] __alloc_pages_nodemask+0x1d5/0x710 [ 156.958787] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 156.963826] alloc_pages_current+0xd6/0x1b0 [ 156.968149] skb_page_frag_refill+0x20b/0x400 [ 156.972650] sk_page_frag_refill+0x46/0x1b0 [ 156.976969] tcp_sendmsg_locked+0xc58/0x35b0 [ 156.981380] ? mark_held_locks+0x130/0x130 [ 156.985616] ? mark_held_locks+0xc7/0x130 [ 156.989763] ? tcp_sendpage+0x50/0x50 [ 156.993549] ? mark_held_locks+0xc7/0x130 [ 156.997682] ? __local_bh_enable_ip+0x160/0x260 [ 157.002335] ? lock_sock_nested+0xc5/0x100 [ 157.006553] ? lockdep_hardirqs_on+0x421/0x5c0 [ 157.011118] ? lock_sock_nested+0x82/0x100 [ 157.015335] ? trace_hardirqs_on+0x28/0x190 [ 157.019637] ? lock_sock_nested+0x82/0x100 [ 157.023849] ? lock_sock_nested+0x82/0x100 [ 157.028062] ? __local_bh_enable_ip+0x160/0x260 [ 157.032715] tcp_sendmsg+0x27/0x40 [ 157.036239] inet_sendmsg+0x108/0x440 [ 157.040029] smc_sendmsg+0x223/0x320 [ 157.043721] ? smc_sendpage+0x170/0x170 [ 157.047675] sock_sendmsg+0xb5/0xf0 [ 157.051282] sock_write_iter+0x215/0x420 [ 157.055322] ? sock_sendmsg+0xf0/0xf0 [ 157.059136] __vfs_write+0x443/0x890 [ 157.062838] ? kernel_read+0x130/0x130 [ 157.066710] ? selinux_file_permission+0x2d1/0x3f0 [ 157.071626] ? rw_verify_area+0xb8/0x2b0 [ 157.075668] vfs_write+0x150/0x4d0 [ 157.079188] ksys_write+0x103/0x260 [ 157.082792] ? do_sys_open+0x16e/0x350 [ 157.086677] ? __ia32_sys_read+0xa0/0xa0 [ 157.090731] ? do_syscall_64+0x21/0x4e0 [ 157.094689] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.100229] __x64_sys_write+0x6e/0xb0 [ 157.104115] do_syscall_64+0xd0/0x4e0 [ 157.108077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.113250] RIP: 0033:0x4592f9 [ 157.116431] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 157.135316] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 157.143020] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 157.150275] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 157.157529] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 157.164787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 157.172051] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 157.179356] CPU: 0 PID: 9017 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 157.187162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.196507] Call Trace: [ 157.199087] dump_stack+0x123/0x177 [ 157.202708] should_fail.cold.4+0x5/0x13 [ 157.206760] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 157.211854] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 157.217127] ? kasan_unpoison_shadow+0x35/0x50 [ 157.221708] __alloc_pages_nodemask+0x1d5/0x710 [ 157.226379] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 157.231911] alloc_pages_current+0xd6/0x1b0 [ 157.236228] skb_page_frag_refill+0x20b/0x400 [ 157.240724] sk_page_frag_refill+0x46/0x1b0 [ 157.245038] tcp_sendmsg_locked+0xc58/0x35b0 [ 157.249438] ? mark_held_locks+0x130/0x130 [ 157.253657] ? mark_held_locks+0xc7/0x130 [ 157.257796] ? tcp_sendpage+0x50/0x50 [ 157.261584] ? mark_held_locks+0xc7/0x130 [ 157.265724] ? __local_bh_enable_ip+0x160/0x260 [ 157.270384] ? lock_sock_nested+0xc5/0x100 [ 157.274612] ? lockdep_hardirqs_on+0x421/0x5c0 [ 157.279188] ? lock_sock_nested+0x82/0x100 [ 157.283416] ? trace_hardirqs_on+0x28/0x190 [ 157.287730] ? lock_sock_nested+0x82/0x100 [ 157.291956] ? lock_sock_nested+0x82/0x100 [ 157.296184] ? __local_bh_enable_ip+0x160/0x260 [ 157.300846] tcp_sendmsg+0x27/0x40 [ 157.304386] inet_sendmsg+0x108/0x440 [ 157.308179] smc_sendmsg+0x223/0x320 [ 157.311881] ? smc_sendpage+0x170/0x170 [ 157.315843] sock_sendmsg+0xb5/0xf0 [ 157.319453] sock_write_iter+0x215/0x420 [ 157.323513] ? sock_sendmsg+0xf0/0xf0 [ 157.327310] __vfs_write+0x443/0x890 [ 157.331007] ? kernel_read+0x130/0x130 [ 157.334881] ? selinux_file_permission+0x2d1/0x3f0 [ 157.339796] ? rw_verify_area+0xb8/0x2b0 [ 157.343839] vfs_write+0x150/0x4d0 [ 157.347361] ksys_write+0x103/0x260 [ 157.350969] ? do_sys_open+0x16e/0x350 [ 157.354837] ? __ia32_sys_read+0xa0/0xa0 [ 157.358880] ? do_syscall_64+0x21/0x4e0 [ 157.362835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.368178] __x64_sys_write+0x6e/0xb0 [ 157.372048] do_syscall_64+0xd0/0x4e0 [ 157.375837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.381010] RIP: 0033:0x4592f9 [ 157.384180] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 157.403065] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 157.410754] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 157.418010] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 157.425259] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 157.432505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 157.439752] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 157.459917] CPU: 1 PID: 9010 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 157.467738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.477086] Call Trace: [ 157.479673] dump_stack+0x123/0x177 [ 157.483305] should_fail.cold.4+0x5/0x13 [ 157.487362] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 157.492460] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 157.497725] ? kasan_unpoison_shadow+0x35/0x50 [ 157.502291] __alloc_pages_nodemask+0x1d5/0x710 [ 157.507285] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 157.512285] alloc_pages_current+0xd6/0x1b0 [ 157.516585] skb_page_frag_refill+0x20b/0x400 [ 157.521055] sk_page_frag_refill+0x46/0x1b0 [ 157.525352] tcp_sendmsg_locked+0xc58/0x35b0 [ 157.529742] ? mark_held_locks+0x130/0x130 [ 157.533950] ? mark_held_locks+0xc7/0x130 [ 157.538082] ? tcp_sendpage+0x50/0x50 [ 157.541857] ? mark_held_locks+0xc7/0x130 [ 157.545981] ? __local_bh_enable_ip+0x160/0x260 [ 157.550638] ? lock_sock_nested+0xc5/0x100 [ 157.554847] ? lockdep_hardirqs_on+0x421/0x5c0 [ 157.559404] ? lock_sock_nested+0x82/0x100 [ 157.563613] ? trace_hardirqs_on+0x28/0x190 [ 157.567919] ? lock_sock_nested+0x82/0x100 [ 157.572144] ? lock_sock_nested+0x82/0x100 [ 157.576370] ? __local_bh_enable_ip+0x160/0x260 [ 157.581028] tcp_sendmsg+0x27/0x40 [ 157.584547] inet_sendmsg+0x108/0x440 [ 157.588326] smc_sendmsg+0x223/0x320 [ 157.592013] ? smc_sendpage+0x170/0x170 [ 157.595964] sock_sendmsg+0xb5/0xf0 [ 157.599569] sock_write_iter+0x215/0x420 [ 157.603615] ? sock_sendmsg+0xf0/0xf0 [ 157.607397] ? btrfs_update_reloc_root+0x2a0/0x5f0 [ 157.612307] __vfs_write+0x443/0x890 [ 157.615996] ? kernel_read+0x130/0x130 [ 157.619866] ? selinux_file_permission+0x2d1/0x3f0 [ 157.624773] ? rw_verify_area+0xb8/0x2b0 [ 157.628811] vfs_write+0x150/0x4d0 [ 157.632326] ksys_write+0x103/0x260 [ 157.635928] ? do_sys_open+0x16e/0x350 [ 157.639790] ? __ia32_sys_read+0xa0/0xa0 [ 157.643828] ? do_syscall_64+0x21/0x4e0 [ 157.647781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.653141] __x64_sys_write+0x6e/0xb0 [ 157.657527] do_syscall_64+0xd0/0x4e0 [ 157.661318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.666484] RIP: 0033:0x4592f9 [ 157.669654] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 157.688546] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 157.696230] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 157.703488] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 157.710734] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 157.717978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 157.725239] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 157.735690] FAULT_INJECTION: forcing a failure. [ 157.735690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.768788] FAULT_INJECTION: forcing a failure. [ 157.768788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.777379] CPU: 0 PID: 9031 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 157.788399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.797747] Call Trace: [ 157.800329] dump_stack+0x123/0x177 [ 157.803950] should_fail.cold.4+0x5/0x13 [ 157.807990] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 157.813073] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 157.818332] ? kasan_unpoison_shadow+0x35/0x50 [ 157.822900] __alloc_pages_nodemask+0x1d5/0x710 [ 157.827568] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 157.832583] alloc_pages_current+0xd6/0x1b0 [ 157.836912] skb_page_frag_refill+0x20b/0x400 [ 157.841398] sk_page_frag_refill+0x46/0x1b0 [ 157.845706] tcp_sendmsg_locked+0xc58/0x35b0 [ 157.850096] ? mark_held_locks+0x130/0x130 [ 157.854306] ? mark_held_locks+0xc7/0x130 [ 157.858449] ? tcp_sendpage+0x50/0x50 [ 157.862239] ? mark_held_locks+0xc7/0x130 [ 157.866368] ? __local_bh_enable_ip+0x160/0x260 [ 157.871030] ? lock_sock_nested+0xc5/0x100 [ 157.875242] ? lockdep_hardirqs_on+0x421/0x5c0 [ 157.879802] ? lock_sock_nested+0x82/0x100 [ 157.884014] ? trace_hardirqs_on+0x28/0x190 [ 157.888332] ? lock_sock_nested+0x82/0x100 [ 157.892553] ? lock_sock_nested+0x82/0x100 [ 157.896776] ? __local_bh_enable_ip+0x160/0x260 [ 157.901432] tcp_sendmsg+0x27/0x40 [ 157.904955] inet_sendmsg+0x108/0x440 [ 157.908752] smc_sendmsg+0x223/0x320 [ 157.912446] ? smc_sendpage+0x170/0x170 [ 157.916414] sock_sendmsg+0xb5/0xf0 [ 157.920033] sock_write_iter+0x215/0x420 [ 157.924086] ? sock_sendmsg+0xf0/0xf0 [ 157.927894] ? perf_trace_gfs2_ail_flush+0x4c0/0x6a0 [ 157.932987] __vfs_write+0x443/0x890 [ 157.936677] ? kernel_read+0x130/0x130 [ 157.940552] ? selinux_file_permission+0x2d1/0x3f0 [ 157.945470] ? rw_verify_area+0xb8/0x2b0 [ 157.949613] vfs_write+0x150/0x4d0 [ 157.953131] ksys_write+0x103/0x260 [ 157.956732] ? do_sys_open+0x16e/0x350 [ 157.960599] ? __ia32_sys_read+0xa0/0xa0 [ 157.964640] ? do_syscall_64+0x21/0x4e0 [ 157.968595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.973951] __x64_sys_write+0x6e/0xb0 [ 157.977824] do_syscall_64+0xd0/0x4e0 [ 157.981617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.986802] RIP: 0033:0x4592f9 [ 157.989971] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.008848] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.016533] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 158.023779] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 158.031025] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 158.038271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 158.045518] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 158.060946] CPU: 0 PID: 9033 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 158.068767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.078109] Call Trace: [ 158.080680] dump_stack+0x123/0x177 [ 158.084308] should_fail.cold.4+0x5/0x13 [ 158.088346] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 158.093424] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 158.098675] ? kasan_unpoison_shadow+0x35/0x50 [ 158.103236] __alloc_pages_nodemask+0x1d5/0x710 [ 158.107882] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 158.112880] alloc_pages_current+0xd6/0x1b0 [ 158.117183] skb_page_frag_refill+0x20b/0x400 [ 158.121654] sk_page_frag_refill+0x46/0x1b0 [ 158.125953] tcp_sendmsg_locked+0xc58/0x35b0 [ 158.130340] ? mark_held_locks+0x130/0x130 [ 158.134567] ? mark_held_locks+0xc7/0x130 [ 158.138703] ? tcp_sendpage+0x50/0x50 [ 158.142483] ? mark_held_locks+0xc7/0x130 [ 158.146626] ? __local_bh_enable_ip+0x160/0x260 [ 158.151280] ? lock_sock_nested+0xc5/0x100 [ 158.155498] ? lockdep_hardirqs_on+0x421/0x5c0 [ 158.160063] ? lock_sock_nested+0x82/0x100 [ 158.164395] ? trace_hardirqs_on+0x28/0x190 [ 158.168700] ? lock_sock_nested+0x82/0x100 [ 158.172915] ? lock_sock_nested+0x82/0x100 [ 158.177157] ? __local_bh_enable_ip+0x160/0x260 [ 158.181808] tcp_sendmsg+0x27/0x40 [ 158.185328] inet_sendmsg+0x108/0x440 [ 158.189108] smc_sendmsg+0x223/0x320 [ 158.192801] ? smc_sendpage+0x170/0x170 [ 158.196752] sock_sendmsg+0xb5/0xf0 [ 158.200355] sock_write_iter+0x215/0x420 [ 158.204415] ? sock_sendmsg+0xf0/0xf0 [ 158.208722] ? scrub_parity_check_and_repair+0x2c0/0x6a0 [ 158.214173] __vfs_write+0x443/0x890 [ 158.217865] ? kernel_read+0x130/0x130 [ 158.221745] ? selinux_file_permission+0x2d1/0x3f0 [ 158.226654] ? rw_verify_area+0xb8/0x2b0 [ 158.230690] vfs_write+0x150/0x4d0 [ 158.234222] ksys_write+0x103/0x260 [ 158.237823] ? do_sys_open+0x16e/0x350 [ 158.241685] ? __ia32_sys_read+0xa0/0xa0 [ 158.245721] ? do_syscall_64+0x21/0x4e0 [ 158.249670] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.255011] __x64_sys_write+0x6e/0xb0 [ 158.258886] do_syscall_64+0xd0/0x4e0 [ 158.262663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.267828] RIP: 0033:0x4592f9 [ 158.270997] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.289873] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.297689] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 158.304940] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 158.312194] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 158.319447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 158.326700] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 158.376414] FAULT_INJECTION: forcing a failure. [ 158.376414] name failslab, interval 1, probability 0, space 0, times 0 [ 158.393026] FAULT_INJECTION: forcing a failure. [ 158.393026] name failslab, interval 1, probability 0, space 0, times 0 [ 158.404800] FAULT_INJECTION: forcing a failure. [ 158.404800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.412542] CPU: 1 PID: 9054 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 158.424375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.433729] Call Trace: [ 158.436314] dump_stack+0x123/0x177 [ 158.439938] should_fail.cold.4+0x5/0x13 [ 158.444020] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 158.449121] ? kernel_text_address+0x79/0xf0 [ 158.453508] ? __kernel_text_address+0xd/0x40 [ 158.457995] ? unwind_get_return_address+0x61/0xa0 [ 158.462909] __should_failslab+0xba/0xf0 [ 158.466969] should_failslab+0x9/0x14 [ 158.470750] __kmalloc+0x70/0x770 [ 158.474185] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 158.479532] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 158.484612] ? tls_push_record+0xff/0x1600 [ 158.488848] ? tls_sw_sendmsg+0x92d/0x1020 [ 158.493060] ? inet_sendmsg+0x108/0x440 [ 158.497022] ? smc_sendmsg+0x223/0x320 [ 158.500893] ? sock_sendmsg+0xb5/0xf0 [ 158.504677] ? sock_write_iter+0x215/0x420 [ 158.508894] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 158.514671] ? iov_iter_get_pages+0x1ef/0x11a0 [ 158.519242] ? __lock_is_held+0xb5/0x140 [ 158.523285] generic_gcmaes_encrypt+0xfd/0x150 [ 158.527843] ? generic_gcmaes_encrypt+0xfd/0x150 [ 158.532575] ? helper_rfc4106_encrypt+0x450/0x450 [ 158.537397] ? __kmalloc+0x5f1/0x770 [ 158.541089] gcmaes_wrapper_encrypt+0x109/0x180 [ 158.545737] tls_push_record+0x9ae/0x1600 [ 158.549863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 158.554433] tls_sw_sendmsg+0x92d/0x1020 [ 158.558471] ? mark_held_locks+0x130/0x130 [ 158.562683] ? __lock_acquire+0x792/0x4980 [ 158.566911] ? find_held_lock+0x36/0x1d0 [ 158.570977] ? tls_sw_push_pending_record+0x10/0x10 [ 158.576001] ? __local_bh_enable_ip+0x160/0x260 [ 158.580669] ? lock_sock_nested+0xc5/0x100 [ 158.584895] ? lockdep_hardirqs_on+0x421/0x5c0 [ 158.589475] ? lock_sock_nested+0x82/0x100 [ 158.593699] ? trace_hardirqs_on+0x28/0x190 [ 158.598011] ? lock_sock_nested+0x82/0x100 [ 158.602236] ? lock_sock_nested+0x82/0x100 [ 158.606467] inet_sendmsg+0x108/0x440 [ 158.610263] smc_sendmsg+0x223/0x320 [ 158.613969] ? smc_sendpage+0x170/0x170 [ 158.617941] sock_sendmsg+0xb5/0xf0 [ 158.621556] sock_write_iter+0x215/0x420 [ 158.625593] ? sock_sendmsg+0xf0/0xf0 [ 158.629378] __vfs_write+0x443/0x890 [ 158.633068] ? kernel_read+0x130/0x130 [ 158.636936] ? selinux_file_permission+0x2d1/0x3f0 [ 158.641845] ? rw_verify_area+0xb8/0x2b0 [ 158.645883] vfs_write+0x150/0x4d0 [ 158.649401] ksys_write+0x103/0x260 [ 158.653002] ? do_sys_open+0x16e/0x350 [ 158.656867] ? __ia32_sys_read+0xa0/0xa0 [ 158.660904] ? do_syscall_64+0x21/0x4e0 [ 158.664858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.670198] __x64_sys_write+0x6e/0xb0 [ 158.674063] do_syscall_64+0xd0/0x4e0 [ 158.677839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.683004] RIP: 0033:0x4592f9 [ 158.686173] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.705048] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.712730] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 158.719979] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 158.727225] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 158.734470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 158.741718] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 158.756975] CPU: 1 PID: 9050 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 158.764780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.774134] Call Trace: [ 158.776712] dump_stack+0x123/0x177 [ 158.780339] should_fail.cold.4+0x5/0x13 [ 158.784397] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 158.789497] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 158.794770] ? kasan_unpoison_shadow+0x35/0x50 [ 158.799366] __alloc_pages_nodemask+0x1d5/0x710 [ 158.804197] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 158.809211] alloc_pages_current+0xd6/0x1b0 [ 158.813521] skb_page_frag_refill+0x20b/0x400 [ 158.817996] sk_page_frag_refill+0x46/0x1b0 [ 158.822296] tcp_sendmsg_locked+0xc58/0x35b0 [ 158.826684] ? mark_held_locks+0x130/0x130 [ 158.830900] ? mark_held_locks+0xc7/0x130 [ 158.835047] ? tcp_sendpage+0x50/0x50 [ 158.838831] ? mark_held_locks+0xc7/0x130 [ 158.842967] ? __local_bh_enable_ip+0x160/0x260 [ 158.847612] ? lock_sock_nested+0xc5/0x100 [ 158.851824] ? lockdep_hardirqs_on+0x421/0x5c0 [ 158.856384] ? lock_sock_nested+0x82/0x100 [ 158.860601] ? trace_hardirqs_on+0x28/0x190 [ 158.864899] ? lock_sock_nested+0x82/0x100 [ 158.869113] ? lock_sock_nested+0x82/0x100 [ 158.873328] ? __local_bh_enable_ip+0x160/0x260 [ 158.877980] tcp_sendmsg+0x27/0x40 [ 158.881498] inet_sendmsg+0x108/0x440 [ 158.885282] smc_sendmsg+0x223/0x320 [ 158.888975] ? smc_sendpage+0x170/0x170 [ 158.892948] sock_sendmsg+0xb5/0xf0 [ 158.897518] sock_write_iter+0x215/0x420 [ 158.901574] ? sock_sendmsg+0xf0/0xf0 [ 158.905360] __vfs_write+0x443/0x890 [ 158.909059] ? kernel_read+0x130/0x130 [ 158.912932] ? selinux_file_permission+0x2d1/0x3f0 [ 158.917841] ? rw_verify_area+0xb8/0x2b0 [ 158.921881] vfs_write+0x150/0x4d0 [ 158.925419] ksys_write+0x103/0x260 [ 158.929021] ? do_sys_open+0x16e/0x350 [ 158.932886] ? __ia32_sys_read+0xa0/0xa0 [ 158.936928] ? do_syscall_64+0x21/0x4e0 [ 158.940879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.946222] __x64_sys_write+0x6e/0xb0 [ 158.950085] do_syscall_64+0xd0/0x4e0 [ 158.953862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.959032] RIP: 0033:0x4592f9 [ 158.962199] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.981075] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.988758] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 158.996003] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 159.003248] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 159.010494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 159.017738] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 159.033343] CPU: 0 PID: 9056 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 159.041155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.050508] Call Trace: [ 159.053102] dump_stack+0x123/0x177 [ 159.056731] should_fail.cold.4+0x5/0x13 [ 159.060783] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 159.065900] ? kernel_text_address+0x79/0xf0 [ 159.070283] ? __kernel_text_address+0xd/0x40 [ 159.074754] ? unwind_get_return_address+0x61/0xa0 [ 159.079678] __should_failslab+0xba/0xf0 [ 159.083732] should_failslab+0x9/0x14 [ 159.087509] __kmalloc+0x70/0x770 [ 159.090940] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 159.096192] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 159.101273] ? tls_push_record+0xff/0x1600 [ 159.105480] ? tls_sw_sendmsg+0x92d/0x1020 [ 159.109688] ? inet_sendmsg+0x108/0x440 [ 159.113658] ? smc_sendmsg+0x223/0x320 [ 159.117525] ? sock_sendmsg+0xb5/0xf0 [ 159.121299] ? sock_write_iter+0x215/0x420 [ 159.125511] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 159.131289] ? iov_iter_get_pages+0x1ef/0x11a0 [ 159.135854] ? __lock_is_held+0xb5/0x140 [ 159.139894] generic_gcmaes_encrypt+0xfd/0x150 [ 159.144450] ? generic_gcmaes_encrypt+0xfd/0x150 [ 159.149181] ? helper_rfc4106_encrypt+0x450/0x450 [ 159.154003] ? __kmalloc+0x5f1/0x770 [ 159.157694] gcmaes_wrapper_encrypt+0x109/0x180 [ 159.162340] tls_push_record+0x9ae/0x1600 [ 159.166463] ? lockdep_hardirqs_on+0x421/0x5c0 [ 159.171027] tls_sw_sendmsg+0x92d/0x1020 [ 159.175062] ? mark_held_locks+0x130/0x130 [ 159.179271] ? __lock_acquire+0x792/0x4980 [ 159.183485] ? find_held_lock+0x36/0x1d0 [ 159.187521] ? tls_sw_push_pending_record+0x10/0x10 [ 159.192512] ? __local_bh_enable_ip+0x160/0x260 [ 159.197162] ? lock_sock_nested+0xc5/0x100 [ 159.201372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 159.206100] ? lock_sock_nested+0x82/0x100 [ 159.210312] ? trace_hardirqs_on+0x28/0x190 [ 159.214608] ? lock_sock_nested+0x82/0x100 [ 159.218818] ? lock_sock_nested+0x82/0x100 [ 159.223030] inet_sendmsg+0x108/0x440 [ 159.226809] smc_sendmsg+0x223/0x320 [ 159.230497] ? smc_sendpage+0x170/0x170 [ 159.234450] sock_sendmsg+0xb5/0xf0 [ 159.238052] sock_write_iter+0x215/0x420 [ 159.242109] ? sock_sendmsg+0xf0/0xf0 [ 159.245907] ? camellia_encrypt+0x6480/0x7090 [ 159.250382] __vfs_write+0x443/0x890 [ 159.254073] ? kernel_read+0x130/0x130 [ 159.257942] ? selinux_file_permission+0x2d1/0x3f0 [ 159.262849] ? rw_verify_area+0xb8/0x2b0 [ 159.266887] vfs_write+0x150/0x4d0 [ 159.270405] ksys_write+0x103/0x260 [ 159.274023] ? do_sys_open+0x16e/0x350 [ 159.277884] ? __ia32_sys_read+0xa0/0xa0 [ 159.281925] ? do_syscall_64+0x21/0x4e0 [ 159.285891] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.291277] __x64_sys_write+0x6e/0xb0 [ 159.295154] do_syscall_64+0xd0/0x4e0 [ 159.298947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.304137] RIP: 0033:0x4592f9 [ 159.307320] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 159.326225] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.333917] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 159.341172] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 159.348423] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 159.355688] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 159.362936] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 159.387362] FAULT_INJECTION: forcing a failure. [ 159.387362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.425190] FAULT_INJECTION: forcing a failure. [ 159.425190] name failslab, interval 1, probability 0, space 0, times 0 [ 159.444247] FAULT_INJECTION: forcing a failure. [ 159.444247] name failslab, interval 1, probability 0, space 0, times 0 [ 159.464284] FAULT_INJECTION: forcing a failure. [ 159.464284] name failslab, interval 1, probability 0, space 0, times 0 [ 159.464373] CPU: 1 PID: 9068 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 159.483284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.492631] Call Trace: [ 159.495231] dump_stack+0x123/0x177 [ 159.498856] should_fail.cold.4+0x5/0x13 [ 159.502915] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 159.508004] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 159.513268] ? kasan_unpoison_shadow+0x35/0x50 [ 159.517844] __alloc_pages_nodemask+0x1d5/0x710 [ 159.522506] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 159.527516] alloc_pages_current+0xd6/0x1b0 [ 159.531831] skb_page_frag_refill+0x20b/0x400 [ 159.536324] sk_page_frag_refill+0x46/0x1b0 [ 159.540636] tcp_sendmsg_locked+0xc58/0x35b0 [ 159.545034] ? mark_held_locks+0x130/0x130 [ 159.549259] ? mark_held_locks+0xc7/0x130 [ 159.553409] ? tcp_sendpage+0x50/0x50 [ 159.557206] ? mark_held_locks+0xc7/0x130 [ 159.561365] ? __local_bh_enable_ip+0x160/0x260 [ 159.566017] ? lock_sock_nested+0xc5/0x100 [ 159.570231] ? lockdep_hardirqs_on+0x421/0x5c0 [ 159.574797] ? lock_sock_nested+0x82/0x100 [ 159.579015] ? trace_hardirqs_on+0x28/0x190 [ 159.583321] ? lock_sock_nested+0x82/0x100 [ 159.587534] ? lock_sock_nested+0x82/0x100 [ 159.591749] ? __local_bh_enable_ip+0x160/0x260 [ 159.596416] tcp_sendmsg+0x27/0x40 [ 159.599955] inet_sendmsg+0x108/0x440 [ 159.603738] smc_sendmsg+0x223/0x320 [ 159.607443] ? smc_sendpage+0x170/0x170 [ 159.611395] sock_sendmsg+0xb5/0xf0 [ 159.615005] sock_write_iter+0x215/0x420 [ 159.619064] ? sock_sendmsg+0xf0/0xf0 [ 159.622854] __vfs_write+0x443/0x890 [ 159.626547] ? kernel_read+0x130/0x130 [ 159.630419] ? selinux_file_permission+0x2d1/0x3f0 [ 159.635329] ? rw_verify_area+0xb8/0x2b0 [ 159.639371] vfs_write+0x150/0x4d0 [ 159.642895] ksys_write+0x103/0x260 [ 159.646498] ? do_sys_open+0x16e/0x350 [ 159.650375] ? __ia32_sys_read+0xa0/0xa0 [ 159.654442] ? do_syscall_64+0x21/0x4e0 [ 159.658492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.663846] __x64_sys_write+0x6e/0xb0 [ 159.667720] do_syscall_64+0xd0/0x4e0 [ 159.671508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.676681] RIP: 0033:0x4592f9 [ 159.679854] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 159.698761] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.706453] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 159.713717] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 159.720987] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 159.728236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 159.735483] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 159.742750] CPU: 0 PID: 9079 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 159.750639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.759986] Call Trace: [ 159.762563] dump_stack+0x123/0x177 [ 159.766188] should_fail.cold.4+0x5/0x13 [ 159.770232] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 159.775317] ? kernel_text_address+0x79/0xf0 [ 159.779707] ? __kernel_text_address+0xd/0x40 [ 159.784199] ? unwind_get_return_address+0x61/0xa0 [ 159.789115] __should_failslab+0xba/0xf0 [ 159.793169] should_failslab+0x9/0x14 [ 159.795375] FAULT_INJECTION: forcing a failure. [ 159.795375] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 159.796954] __kmalloc+0x70/0x770 [ 159.812159] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 159.817420] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 159.822500] ? tls_push_record+0xff/0x1600 [ 159.826710] ? tls_sw_sendmsg+0x92d/0x1020 [ 159.830926] ? inet_sendmsg+0x108/0x440 [ 159.834882] ? smc_sendmsg+0x223/0x320 [ 159.838755] ? sock_sendmsg+0xb5/0xf0 [ 159.842531] ? sock_write_iter+0x215/0x420 [ 159.846747] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 159.852525] ? iov_iter_get_pages+0x1ef/0x11a0 [ 159.857091] ? __lock_is_held+0xb5/0x140 [ 159.861144] generic_gcmaes_encrypt+0xfd/0x150 [ 159.865726] ? generic_gcmaes_encrypt+0xfd/0x150 [ 159.870463] ? helper_rfc4106_encrypt+0x450/0x450 [ 159.875291] ? __kmalloc+0x5f1/0x770 [ 159.878990] gcmaes_wrapper_encrypt+0x109/0x180 [ 159.883643] tls_push_record+0x9ae/0x1600 [ 159.887770] ? lockdep_hardirqs_on+0x421/0x5c0 [ 159.892342] tls_sw_sendmsg+0x92d/0x1020 [ 159.896380] ? mark_held_locks+0x130/0x130 [ 159.900600] ? __lock_acquire+0x792/0x4980 [ 159.904825] ? find_held_lock+0x36/0x1d0 [ 159.908873] ? tls_sw_push_pending_record+0x10/0x10 [ 159.913880] ? __local_bh_enable_ip+0x160/0x260 [ 159.918547] ? lock_sock_nested+0xc5/0x100 [ 159.922761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 159.927327] ? lock_sock_nested+0x82/0x100 [ 159.931541] ? trace_hardirqs_on+0x28/0x190 [ 159.935858] ? lock_sock_nested+0x82/0x100 [ 159.940078] ? lock_sock_nested+0x82/0x100 [ 159.944312] inet_sendmsg+0x108/0x440 [ 159.948108] smc_sendmsg+0x223/0x320 [ 159.951809] ? smc_sendpage+0x170/0x170 [ 159.955771] sock_sendmsg+0xb5/0xf0 [ 159.959395] sock_write_iter+0x215/0x420 [ 159.963436] ? sock_sendmsg+0xf0/0xf0 [ 159.967236] __vfs_write+0x443/0x890 [ 159.970948] ? kernel_read+0x130/0x130 [ 159.974833] ? selinux_file_permission+0x2d1/0x3f0 [ 159.979755] ? rw_verify_area+0xb8/0x2b0 [ 159.983801] vfs_write+0x150/0x4d0 [ 159.987360] ksys_write+0x103/0x260 [ 159.990973] ? do_sys_open+0x16e/0x350 [ 159.994846] ? __ia32_sys_read+0xa0/0xa0 [ 159.998899] ? do_syscall_64+0x21/0x4e0 [ 160.002858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.008210] __x64_sys_write+0x6e/0xb0 [ 160.012088] do_syscall_64+0xd0/0x4e0 [ 160.015876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.021065] RIP: 0033:0x4592f9 [ 160.024240] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.043241] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.050940] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 160.058200] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 160.065462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 160.072718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 160.079972] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 160.087241] CPU: 1 PID: 9077 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 160.095036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.105052] Call Trace: [ 160.107638] dump_stack+0x123/0x177 [ 160.111265] should_fail.cold.4+0x5/0x13 [ 160.115318] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 160.120403] ? kernel_text_address+0x79/0xf0 [ 160.124795] ? __kernel_text_address+0xd/0x40 [ 160.129274] ? unwind_get_return_address+0x61/0xa0 [ 160.134185] __should_failslab+0xba/0xf0 [ 160.138250] should_failslab+0x9/0x14 [ 160.142159] __kmalloc+0x70/0x770 [ 160.145595] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 160.150850] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 160.155930] ? tls_push_record+0xff/0x1600 [ 160.160142] ? tls_sw_sendmsg+0x92d/0x1020 [ 160.164361] ? inet_sendmsg+0x108/0x440 [ 160.168317] ? smc_sendmsg+0x223/0x320 [ 160.172183] ? sock_sendmsg+0xb5/0xf0 [ 160.175965] ? sock_write_iter+0x215/0x420 [ 160.180198] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 160.185975] ? iov_iter_get_pages+0x1ef/0x11a0 [ 160.190545] ? __lock_is_held+0xb5/0x140 [ 160.194589] generic_gcmaes_encrypt+0xfd/0x150 [ 160.199147] ? generic_gcmaes_encrypt+0xfd/0x150 [ 160.203877] ? helper_rfc4106_encrypt+0x450/0x450 [ 160.208718] ? __kmalloc+0x5f1/0x770 [ 160.212409] gcmaes_wrapper_encrypt+0x109/0x180 [ 160.217056] tls_push_record+0x9ae/0x1600 [ 160.221180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 160.225743] tls_sw_sendmsg+0x92d/0x1020 [ 160.229778] ? mark_held_locks+0x130/0x130 [ 160.233988] ? __lock_acquire+0x792/0x4980 [ 160.238210] ? find_held_lock+0x36/0x1d0 [ 160.242249] ? tls_sw_push_pending_record+0x10/0x10 [ 160.247240] ? __local_bh_enable_ip+0x160/0x260 [ 160.251888] ? lock_sock_nested+0xc5/0x100 [ 160.256112] ? lockdep_hardirqs_on+0x421/0x5c0 [ 160.260668] ? lock_sock_nested+0x82/0x100 [ 160.264876] ? trace_hardirqs_on+0x28/0x190 [ 160.269171] ? lock_sock_nested+0x82/0x100 [ 160.273379] ? lock_sock_nested+0x82/0x100 [ 160.277591] inet_sendmsg+0x108/0x440 [ 160.281372] smc_sendmsg+0x223/0x320 [ 160.285061] ? smc_sendpage+0x170/0x170 [ 160.289013] sock_sendmsg+0xb5/0xf0 [ 160.292629] sock_write_iter+0x215/0x420 [ 160.296666] ? sock_sendmsg+0xf0/0xf0 [ 160.300466] __vfs_write+0x443/0x890 [ 160.304178] ? kernel_read+0x130/0x130 [ 160.308052] ? selinux_file_permission+0x2d1/0x3f0 [ 160.312966] ? rw_verify_area+0xb8/0x2b0 [ 160.317014] vfs_write+0x150/0x4d0 [ 160.320534] ksys_write+0x103/0x260 [ 160.324144] ? do_sys_open+0x16e/0x350 [ 160.328027] ? __ia32_sys_read+0xa0/0xa0 [ 160.332077] ? do_syscall_64+0x21/0x4e0 [ 160.336034] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.341379] __x64_sys_write+0x6e/0xb0 [ 160.345244] do_syscall_64+0xd0/0x4e0 [ 160.349021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.354190] RIP: 0033:0x4592f9 [ 160.357361] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.376871] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.384570] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 2020/08/31 12:40:04 executed programs: 447 [ 160.391822] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 160.399067] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 160.406314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 160.413677] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 160.424270] FAULT_INJECTION: forcing a failure. [ 160.424270] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.438594] CPU: 1 PID: 9078 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 160.446397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.455740] Call Trace: [ 160.458320] dump_stack+0x123/0x177 [ 160.461946] should_fail.cold.4+0x5/0x13 [ 160.465988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 160.471067] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 160.476418] ? kasan_unpoison_shadow+0x35/0x50 [ 160.480995] __alloc_pages_nodemask+0x1d5/0x710 [ 160.485648] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 160.490667] alloc_pages_current+0xd6/0x1b0 [ 160.494974] skb_page_frag_refill+0x20b/0x400 [ 160.499447] sk_page_frag_refill+0x46/0x1b0 [ 160.503767] tcp_sendmsg_locked+0xc58/0x35b0 [ 160.508160] ? mark_held_locks+0x130/0x130 [ 160.512385] ? tcp_sendpage+0x50/0x50 [ 160.516163] ? mark_held_locks+0xc7/0x130 [ 160.520302] ? __local_bh_enable_ip+0x160/0x260 [ 160.524949] ? lock_sock_nested+0xc5/0x100 [ 160.529163] ? lockdep_hardirqs_on+0x421/0x5c0 [ 160.533723] ? lock_sock_nested+0x82/0x100 [ 160.537934] ? trace_hardirqs_on+0x28/0x190 [ 160.542230] ? lock_sock_nested+0x82/0x100 [ 160.546442] ? lock_sock_nested+0x82/0x100 [ 160.550655] ? __local_bh_enable_ip+0x160/0x260 [ 160.555301] tcp_sendmsg+0x27/0x40 [ 160.558820] inet_sendmsg+0x108/0x440 [ 160.562598] smc_sendmsg+0x223/0x320 [ 160.566285] ? smc_sendpage+0x170/0x170 [ 160.570234] sock_sendmsg+0xb5/0xf0 [ 160.573858] sock_write_iter+0x215/0x420 [ 160.577903] ? sock_sendmsg+0xf0/0xf0 [ 160.581718] __vfs_write+0x443/0x890 [ 160.585418] ? kernel_read+0x130/0x130 [ 160.589311] ? selinux_file_permission+0x2d1/0x3f0 [ 160.594251] ? rw_verify_area+0xb8/0x2b0 [ 160.598321] vfs_write+0x150/0x4d0 [ 160.601843] ksys_write+0x103/0x260 [ 160.605448] ? do_sys_open+0x16e/0x350 [ 160.609318] ? __ia32_sys_read+0xa0/0xa0 [ 160.613357] ? do_syscall_64+0x21/0x4e0 [ 160.617309] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.622649] __x64_sys_write+0x6e/0xb0 [ 160.626602] do_syscall_64+0xd0/0x4e0 [ 160.630380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.635560] RIP: 0033:0x4592f9 [ 160.638731] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.657622] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.665304] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 160.672567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 160.679815] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 160.687060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 160.694306] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 160.703204] CPU: 1 PID: 9076 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 160.711002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.720347] Call Trace: [ 160.722929] dump_stack+0x123/0x177 [ 160.726553] should_fail.cold.4+0x5/0x13 [ 160.730640] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 160.735747] ? kernel_text_address+0x79/0xf0 [ 160.740147] ? __kernel_text_address+0xd/0x40 [ 160.744637] ? unwind_get_return_address+0x61/0xa0 [ 160.749564] __should_failslab+0xba/0xf0 [ 160.753627] should_failslab+0x9/0x14 [ 160.757417] __kmalloc+0x70/0x770 [ 160.760865] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 160.766134] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 160.771234] ? tls_push_record+0xff/0x1600 [ 160.775462] ? tls_sw_sendmsg+0x92d/0x1020 [ 160.779693] ? inet_sendmsg+0x108/0x440 [ 160.783661] ? smc_sendmsg+0x223/0x320 [ 160.787540] ? sock_sendmsg+0xb5/0xf0 [ 160.791330] ? sock_write_iter+0x215/0x420 [ 160.795561] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 160.801350] ? iov_iter_get_pages+0x1ef/0x11a0 [ 160.805933] ? __lock_is_held+0xb5/0x140 [ 160.810011] generic_gcmaes_encrypt+0xfd/0x150 [ 160.814586] ? generic_gcmaes_encrypt+0xfd/0x150 [ 160.819332] ? helper_rfc4106_encrypt+0x450/0x450 [ 160.824157] ? __kmalloc+0x5f1/0x770 [ 160.827854] gcmaes_wrapper_encrypt+0x109/0x180 [ 160.832508] tls_push_record+0x9ae/0x1600 [ 160.836636] ? lockdep_hardirqs_on+0x421/0x5c0 [ 160.841204] tls_sw_sendmsg+0x92d/0x1020 [ 160.845242] ? mark_held_locks+0x130/0x130 [ 160.849476] ? __lock_acquire+0x792/0x4980 [ 160.853701] ? find_held_lock+0x36/0x1d0 [ 160.857744] ? tls_sw_push_pending_record+0x10/0x10 [ 160.862758] ? __local_bh_enable_ip+0x160/0x260 [ 160.867413] ? lock_sock_nested+0xc5/0x100 [ 160.871652] ? lockdep_hardirqs_on+0x421/0x5c0 [ 160.876215] ? lock_sock_nested+0x82/0x100 [ 160.880449] ? trace_hardirqs_on+0x28/0x190 [ 160.884768] ? lock_sock_nested+0x82/0x100 [ 160.888977] ? lock_sock_nested+0x82/0x100 [ 160.893207] inet_sendmsg+0x108/0x440 [ 160.896990] smc_sendmsg+0x223/0x320 [ 160.900681] ? smc_sendpage+0x170/0x170 [ 160.904632] sock_sendmsg+0xb5/0xf0 [ 160.908237] sock_write_iter+0x215/0x420 [ 160.912282] ? sock_sendmsg+0xf0/0xf0 [ 160.916065] ? perf_trace_gfs2_ail_flush+0x4c0/0x6a0 [ 160.921175] __vfs_write+0x443/0x890 [ 160.924909] ? kernel_read+0x130/0x130 [ 160.928783] ? selinux_file_permission+0x2d1/0x3f0 [ 160.933698] ? rw_verify_area+0xb8/0x2b0 [ 160.937827] vfs_write+0x150/0x4d0 [ 160.941362] ksys_write+0x103/0x260 [ 160.944966] ? do_sys_open+0x16e/0x350 [ 160.948830] ? __ia32_sys_read+0xa0/0xa0 [ 160.952871] ? do_syscall_64+0x21/0x4e0 [ 160.956826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.962195] __x64_sys_write+0x6e/0xb0 [ 160.966063] do_syscall_64+0xd0/0x4e0 [ 160.969842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.975022] RIP: 0033:0x4592f9 [ 160.978196] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.997163] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.004848] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 161.012113] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 161.019364] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 161.026620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 161.033866] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 161.042098] CPU: 0 PID: 9089 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 161.049902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.059245] Call Trace: [ 161.061831] dump_stack+0x123/0x177 [ 161.065463] should_fail.cold.4+0x5/0x13 [ 161.069521] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 161.074616] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 161.079887] ? kasan_unpoison_shadow+0x35/0x50 [ 161.084469] __alloc_pages_nodemask+0x1d5/0x710 [ 161.089140] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 161.094165] alloc_pages_current+0xd6/0x1b0 [ 161.098487] skb_page_frag_refill+0x20b/0x400 [ 161.102975] sk_page_frag_refill+0x46/0x1b0 [ 161.107329] tcp_sendmsg_locked+0xc58/0x35b0 [ 161.111738] ? mark_held_locks+0x130/0x130 [ 161.115961] ? mark_held_locks+0xc7/0x130 [ 161.120108] ? tcp_sendpage+0x50/0x50 [ 161.123900] ? mark_held_locks+0xc7/0x130 [ 161.128041] ? __local_bh_enable_ip+0x160/0x260 [ 161.132708] ? lock_sock_nested+0xc5/0x100 [ 161.136976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 161.141547] ? lock_sock_nested+0x82/0x100 [ 161.145760] ? trace_hardirqs_on+0x28/0x190 [ 161.150056] ? lock_sock_nested+0x82/0x100 [ 161.154286] ? lock_sock_nested+0x82/0x100 [ 161.158504] ? __local_bh_enable_ip+0x160/0x260 [ 161.163158] tcp_sendmsg+0x27/0x40 [ 161.166699] inet_sendmsg+0x108/0x440 [ 161.170483] smc_sendmsg+0x223/0x320 [ 161.174173] ? smc_sendpage+0x170/0x170 [ 161.178128] sock_sendmsg+0xb5/0xf0 [ 161.181733] sock_write_iter+0x215/0x420 [ 161.185772] ? sock_sendmsg+0xf0/0xf0 [ 161.189575] __vfs_write+0x443/0x890 [ 161.193265] ? kernel_read+0x130/0x130 [ 161.197151] ? selinux_file_permission+0x2d1/0x3f0 [ 161.202062] ? rw_verify_area+0xb8/0x2b0 [ 161.206101] vfs_write+0x150/0x4d0 [ 161.209626] ksys_write+0x103/0x260 [ 161.213233] ? do_sys_open+0x16e/0x350 [ 161.217098] ? __ia32_sys_read+0xa0/0xa0 [ 161.221135] ? do_syscall_64+0x21/0x4e0 [ 161.225085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.230427] __x64_sys_write+0x6e/0xb0 [ 161.234309] do_syscall_64+0xd0/0x4e0 [ 161.238104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.243271] RIP: 0033:0x4592f9 [ 161.246440] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 161.265316] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.273010] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 161.280258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 161.287503] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 161.294882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 161.302132] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 161.333003] FAULT_INJECTION: forcing a failure. [ 161.333003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.333275] FAULT_INJECTION: forcing a failure. [ 161.333275] name failslab, interval 1, probability 0, space 0, times 0 [ 161.356619] CPU: 1 PID: 9103 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 161.356639] FAULT_INJECTION: forcing a failure. [ 161.356639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.364405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.364408] Call Trace: [ 161.364422] dump_stack+0x123/0x177 [ 161.364434] should_fail.cold.4+0x5/0x13 [ 161.364442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 161.364451] ? kernel_text_address+0x79/0xf0 [ 161.364457] ? __kernel_text_address+0xd/0x40 [ 161.364463] ? unwind_get_return_address+0x61/0xa0 [ 161.364474] __should_failslab+0xba/0xf0 [ 161.364483] should_failslab+0x9/0x14 [ 161.364489] __kmalloc+0x70/0x770 [ 161.364499] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 161.364506] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 161.364515] ? tls_push_record+0xff/0x1600 [ 161.364519] ? tls_sw_sendmsg+0x92d/0x1020 [ 161.364527] ? inet_sendmsg+0x108/0x440 [ 161.364533] ? smc_sendmsg+0x223/0x320 [ 161.364541] ? sock_sendmsg+0xb5/0xf0 [ 161.364544] ? sock_write_iter+0x215/0x420 [ 161.364553] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 161.364563] ? iov_iter_get_pages+0x1ef/0x11a0 [ 161.364580] ? __lock_is_held+0xb5/0x140 [ 161.364594] generic_gcmaes_encrypt+0xfd/0x150 [ 161.364598] ? generic_gcmaes_encrypt+0xfd/0x150 [ 161.364604] ? helper_rfc4106_encrypt+0x450/0x450 [ 161.488939] ? __kmalloc+0x5f1/0x770 [ 161.492635] gcmaes_wrapper_encrypt+0x109/0x180 [ 161.497283] tls_push_record+0x9ae/0x1600 [ 161.501406] ? lockdep_hardirqs_on+0x421/0x5c0 [ 161.505986] tls_sw_sendmsg+0x92d/0x1020 [ 161.510025] ? mark_held_locks+0x130/0x130 [ 161.514232] ? __lock_acquire+0x792/0x4980 [ 161.518447] ? find_held_lock+0x36/0x1d0 [ 161.522485] ? tls_sw_push_pending_record+0x10/0x10 [ 161.527563] ? __local_bh_enable_ip+0x160/0x260 [ 161.533250] ? lock_sock_nested+0xc5/0x100 [ 161.537459] ? lockdep_hardirqs_on+0x421/0x5c0 [ 161.542036] ? lock_sock_nested+0x82/0x100 [ 161.546247] ? trace_hardirqs_on+0x28/0x190 [ 161.550546] ? lock_sock_nested+0x82/0x100 [ 161.554755] ? lock_sock_nested+0x82/0x100 [ 161.558975] inet_sendmsg+0x108/0x440 [ 161.562755] smc_sendmsg+0x223/0x320 [ 161.566443] ? smc_sendpage+0x170/0x170 [ 161.570391] sock_sendmsg+0xb5/0xf0 [ 161.573993] sock_write_iter+0x215/0x420 [ 161.578029] ? sock_sendmsg+0xf0/0xf0 [ 161.581827] __vfs_write+0x443/0x890 [ 161.585525] ? kernel_read+0x130/0x130 [ 161.589409] ? selinux_file_permission+0x2d1/0x3f0 [ 161.594335] ? rw_verify_area+0xb8/0x2b0 [ 161.598379] vfs_write+0x150/0x4d0 [ 161.601899] ksys_write+0x103/0x260 [ 161.605499] ? do_sys_open+0x16e/0x350 [ 161.609363] ? __ia32_sys_read+0xa0/0xa0 [ 161.613404] ? do_syscall_64+0x21/0x4e0 [ 161.617392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.622764] __x64_sys_write+0x6e/0xb0 [ 161.626637] do_syscall_64+0xd0/0x4e0 [ 161.630421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.635593] RIP: 0033:0x4592f9 [ 161.638766] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 161.657651] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.665338] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 161.672584] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 161.679830] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 161.687076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 161.694320] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 161.714370] CPU: 1 PID: 9094 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 161.722184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.731564] Call Trace: [ 161.734161] dump_stack+0x123/0x177 [ 161.737787] should_fail.cold.4+0x5/0x13 [ 161.741845] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 161.746947] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 161.752217] ? kasan_unpoison_shadow+0x35/0x50 [ 161.756803] __alloc_pages_nodemask+0x1d5/0x710 [ 161.761474] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 161.766491] alloc_pages_current+0xd6/0x1b0 [ 161.770817] skb_page_frag_refill+0x20b/0x400 [ 161.775316] sk_page_frag_refill+0x46/0x1b0 [ 161.779632] tcp_sendmsg_locked+0xc58/0x35b0 [ 161.784034] ? mark_held_locks+0x130/0x130 [ 161.788246] ? mark_held_locks+0xc7/0x130 [ 161.792377] ? tcp_sendpage+0x50/0x50 [ 161.796154] ? mark_held_locks+0xc7/0x130 [ 161.800283] ? __local_bh_enable_ip+0x160/0x260 [ 161.804935] ? lock_sock_nested+0xc5/0x100 [ 161.809150] ? lockdep_hardirqs_on+0x421/0x5c0 [ 161.813726] ? lock_sock_nested+0x82/0x100 [ 161.817941] ? trace_hardirqs_on+0x28/0x190 [ 161.822237] ? lock_sock_nested+0x82/0x100 [ 161.826447] ? lock_sock_nested+0x82/0x100 [ 161.830663] ? __local_bh_enable_ip+0x160/0x260 [ 161.835314] tcp_sendmsg+0x27/0x40 [ 161.838834] inet_sendmsg+0x108/0x440 [ 161.842978] smc_sendmsg+0x223/0x320 [ 161.846669] ? smc_sendpage+0x170/0x170 [ 161.850724] sock_sendmsg+0xb5/0xf0 [ 161.854326] sock_write_iter+0x215/0x420 [ 161.858364] ? sock_sendmsg+0xf0/0xf0 [ 161.862148] __vfs_write+0x443/0x890 [ 161.865838] ? kernel_read+0x130/0x130 [ 161.869707] ? selinux_file_permission+0x2d1/0x3f0 [ 161.874616] ? rw_verify_area+0xb8/0x2b0 [ 161.878669] vfs_write+0x150/0x4d0 [ 161.882186] ksys_write+0x103/0x260 [ 161.885787] ? do_sys_open+0x16e/0x350 [ 161.889650] ? __ia32_sys_read+0xa0/0xa0 [ 161.893690] ? do_syscall_64+0x21/0x4e0 [ 161.897641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.902981] __x64_sys_write+0x6e/0xb0 [ 161.906845] do_syscall_64+0xd0/0x4e0 [ 161.910634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.915798] RIP: 0033:0x4592f9 [ 161.918984] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 161.937963] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.945644] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 161.952889] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 161.960134] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 161.967378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 161.974624] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 161.999497] CPU: 1 PID: 9095 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 162.007414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.016766] Call Trace: [ 162.019366] dump_stack+0x123/0x177 [ 162.023003] should_fail.cold.4+0x5/0x13 [ 162.027063] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 162.032161] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 162.037436] ? kasan_unpoison_shadow+0x35/0x50 [ 162.042022] __alloc_pages_nodemask+0x1d5/0x710 [ 162.046691] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 162.051722] alloc_pages_current+0xd6/0x1b0 [ 162.056058] skb_page_frag_refill+0x20b/0x400 [ 162.060549] sk_page_frag_refill+0x46/0x1b0 [ 162.064860] tcp_sendmsg_locked+0xc58/0x35b0 [ 162.069249] ? mark_held_locks+0x130/0x130 [ 162.073459] ? mark_held_locks+0xc7/0x130 [ 162.077586] ? tcp_sendpage+0x50/0x50 [ 162.081376] ? mark_held_locks+0xc7/0x130 [ 162.085534] ? __local_bh_enable_ip+0x160/0x260 [ 162.090190] ? lock_sock_nested+0xc5/0x100 [ 162.094414] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.098996] ? lock_sock_nested+0x82/0x100 [ 162.103230] ? trace_hardirqs_on+0x28/0x190 [ 162.107528] ? lock_sock_nested+0x82/0x100 [ 162.111754] ? lock_sock_nested+0x82/0x100 [ 162.115967] ? __local_bh_enable_ip+0x160/0x260 [ 162.120618] tcp_sendmsg+0x27/0x40 [ 162.124147] inet_sendmsg+0x108/0x440 [ 162.127932] smc_sendmsg+0x223/0x320 [ 162.131621] ? smc_sendpage+0x170/0x170 [ 162.135600] sock_sendmsg+0xb5/0xf0 [ 162.139329] sock_write_iter+0x215/0x420 [ 162.143377] ? sock_sendmsg+0xf0/0xf0 [ 162.147181] __vfs_write+0x443/0x890 [ 162.150899] ? kernel_read+0x130/0x130 [ 162.154773] ? selinux_file_permission+0x2d1/0x3f0 [ 162.159683] ? rw_verify_area+0xb8/0x2b0 [ 162.163733] vfs_write+0x150/0x4d0 [ 162.167253] ksys_write+0x103/0x260 [ 162.170882] ? do_sys_open+0x16e/0x350 [ 162.174749] ? __ia32_sys_read+0xa0/0xa0 [ 162.178786] ? do_syscall_64+0x21/0x4e0 [ 162.182736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.188076] __x64_sys_write+0x6e/0xb0 [ 162.191942] do_syscall_64+0xd0/0x4e0 [ 162.195738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.200904] RIP: 0033:0x4592f9 [ 162.204074] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.222952] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 162.230635] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 162.237879] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 162.245123] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 162.252367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 162.259612] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 162.288433] FAULT_INJECTION: forcing a failure. [ 162.288433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.288783] FAULT_INJECTION: forcing a failure. [ 162.288783] name failslab, interval 1, probability 0, space 0, times 0 [ 162.302506] FAULT_INJECTION: forcing a failure. [ 162.302506] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.318338] CPU: 1 PID: 9127 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 162.328884] FAULT_INJECTION: forcing a failure. [ 162.328884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 162.331347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.331350] Call Trace: [ 162.331364] dump_stack+0x123/0x177 [ 162.331376] should_fail.cold.4+0x5/0x13 [ 162.331382] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 162.331391] ? kernel_text_address+0x79/0xf0 [ 162.331396] ? __kernel_text_address+0xd/0x40 [ 162.331405] ? unwind_get_return_address+0x61/0xa0 [ 162.381594] __should_failslab+0xba/0xf0 [ 162.385646] should_failslab+0x9/0x14 [ 162.389431] __kmalloc+0x70/0x770 [ 162.392877] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 162.398149] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 162.403238] ? tls_push_record+0xff/0x1600 [ 162.407459] ? tls_sw_sendmsg+0x92d/0x1020 [ 162.411676] ? inet_sendmsg+0x108/0x440 [ 162.415644] ? smc_sendmsg+0x223/0x320 [ 162.419515] ? sock_sendmsg+0xb5/0xf0 [ 162.423300] ? sock_write_iter+0x215/0x420 [ 162.427532] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 162.433319] ? iov_iter_get_pages+0x1ef/0x11a0 [ 162.437894] ? __lock_is_held+0xb5/0x140 [ 162.441951] generic_gcmaes_encrypt+0xfd/0x150 [ 162.446542] ? generic_gcmaes_encrypt+0xfd/0x150 [ 162.451284] ? helper_rfc4106_encrypt+0x450/0x450 [ 162.456114] ? __kmalloc+0x5f1/0x770 [ 162.459815] gcmaes_wrapper_encrypt+0x109/0x180 [ 162.464480] tls_push_record+0x9ae/0x1600 [ 162.468619] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.473202] tls_sw_sendmsg+0x92d/0x1020 [ 162.477257] ? mark_held_locks+0x130/0x130 [ 162.481476] ? __lock_acquire+0x792/0x4980 [ 162.485704] ? find_held_lock+0x36/0x1d0 [ 162.489753] ? tls_sw_push_pending_record+0x10/0x10 [ 162.494755] ? __local_bh_enable_ip+0x160/0x260 [ 162.499422] ? lock_sock_nested+0xc5/0x100 [ 162.503644] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.508214] ? lock_sock_nested+0x82/0x100 [ 162.512438] ? trace_hardirqs_on+0x28/0x190 [ 162.516745] ? lock_sock_nested+0x82/0x100 [ 162.520965] ? lock_sock_nested+0x82/0x100 [ 162.525187] inet_sendmsg+0x108/0x440 [ 162.528974] smc_sendmsg+0x223/0x320 [ 162.532674] ? smc_sendpage+0x170/0x170 [ 162.536635] sock_sendmsg+0xb5/0xf0 [ 162.540249] sock_write_iter+0x215/0x420 [ 162.544292] ? sock_sendmsg+0xf0/0xf0 [ 162.548089] __vfs_write+0x443/0x890 [ 162.551790] ? kernel_read+0x130/0x130 [ 162.555699] ? selinux_file_permission+0x2d1/0x3f0 [ 162.560623] ? rw_verify_area+0xb8/0x2b0 [ 162.564702] vfs_write+0x150/0x4d0 [ 162.568236] ksys_write+0x103/0x260 [ 162.571873] ? do_sys_open+0x16e/0x350 [ 162.575744] ? __ia32_sys_read+0xa0/0xa0 [ 162.579789] ? do_syscall_64+0x21/0x4e0 [ 162.583749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.589121] __x64_sys_write+0x6e/0xb0 [ 162.592990] do_syscall_64+0xd0/0x4e0 [ 162.596773] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.601944] RIP: 0033:0x4592f9 [ 162.605136] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.624033] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 162.631725] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 162.638988] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 162.646346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 162.653596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 162.660867] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 162.668149] CPU: 0 PID: 9122 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 162.675950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.685482] Call Trace: [ 162.688069] dump_stack+0x123/0x177 [ 162.691698] should_fail.cold.4+0x5/0x13 [ 162.695755] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 162.700849] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 162.706102] ? kasan_unpoison_shadow+0x35/0x50 [ 162.710753] __alloc_pages_nodemask+0x1d5/0x710 [ 162.715419] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 162.720504] alloc_pages_current+0xd6/0x1b0 [ 162.724803] skb_page_frag_refill+0x20b/0x400 [ 162.729274] sk_page_frag_refill+0x46/0x1b0 [ 162.733581] tcp_sendmsg_locked+0xc58/0x35b0 [ 162.737985] ? mark_held_locks+0x130/0x130 [ 162.744623] ? mark_held_locks+0xc7/0x130 [ 162.748752] ? tcp_sendpage+0x50/0x50 [ 162.752531] ? mark_held_locks+0xc7/0x130 [ 162.756686] ? __local_bh_enable_ip+0x160/0x260 [ 162.761330] ? lock_sock_nested+0xc5/0x100 [ 162.765548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.770104] ? lock_sock_nested+0x82/0x100 [ 162.774315] ? trace_hardirqs_on+0x28/0x190 [ 162.778610] ? lock_sock_nested+0x82/0x100 [ 162.782819] ? lock_sock_nested+0x82/0x100 [ 162.787029] ? __local_bh_enable_ip+0x160/0x260 [ 162.791685] tcp_sendmsg+0x27/0x40 [ 162.795202] inet_sendmsg+0x108/0x440 [ 162.798982] smc_sendmsg+0x223/0x320 [ 162.802670] ? smc_sendpage+0x170/0x170 [ 162.806637] sock_sendmsg+0xb5/0xf0 [ 162.810238] sock_write_iter+0x215/0x420 [ 162.814274] ? sock_sendmsg+0xf0/0xf0 [ 162.818057] ? hid_pidff_init+0x12f0/0x3e0b [ 162.822358] __vfs_write+0x443/0x890 [ 162.826047] ? kernel_read+0x130/0x130 [ 162.829914] ? selinux_file_permission+0x2d1/0x3f0 [ 162.834837] ? rw_verify_area+0xb8/0x2b0 [ 162.838875] vfs_write+0x150/0x4d0 [ 162.842391] ksys_write+0x103/0x260 [ 162.845992] ? do_sys_open+0x16e/0x350 [ 162.849853] ? __ia32_sys_read+0xa0/0xa0 [ 162.853890] ? do_syscall_64+0x21/0x4e0 [ 162.857840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.863195] __x64_sys_write+0x6e/0xb0 [ 162.867076] do_syscall_64+0xd0/0x4e0 [ 162.870880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.876050] RIP: 0033:0x4592f9 [ 162.879222] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.898106] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 162.905794] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 162.913039] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 162.920286] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 162.927533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 162.934779] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 162.955304] CPU: 0 PID: 9110 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 162.963120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.972463] Call Trace: [ 162.975036] dump_stack+0x123/0x177 [ 162.978641] should_fail.cold.4+0x5/0x13 [ 162.982683] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 162.987762] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 162.993013] ? kasan_unpoison_shadow+0x35/0x50 [ 162.997572] __alloc_pages_nodemask+0x1d5/0x710 [ 163.002243] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 163.007253] alloc_pages_current+0xd6/0x1b0 [ 163.011555] skb_page_frag_refill+0x20b/0x400 [ 163.016027] sk_page_frag_refill+0x46/0x1b0 [ 163.020323] tcp_sendmsg_locked+0xc58/0x35b0 [ 163.024710] ? mark_held_locks+0x130/0x130 [ 163.028916] ? mark_held_locks+0xc7/0x130 [ 163.033047] ? tcp_sendpage+0x50/0x50 [ 163.036822] ? mark_held_locks+0xc7/0x130 [ 163.040946] ? __local_bh_enable_ip+0x160/0x260 [ 163.045589] ? lock_sock_nested+0xc5/0x100 [ 163.049798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.054354] ? lock_sock_nested+0x82/0x100 [ 163.058565] ? trace_hardirqs_on+0x28/0x190 [ 163.062858] ? lock_sock_nested+0x82/0x100 [ 163.067066] ? lock_sock_nested+0x82/0x100 [ 163.071291] ? __local_bh_enable_ip+0x160/0x260 [ 163.075943] tcp_sendmsg+0x27/0x40 [ 163.079469] inet_sendmsg+0x108/0x440 [ 163.083263] smc_sendmsg+0x223/0x320 [ 163.086958] ? smc_sendpage+0x170/0x170 [ 163.090911] sock_sendmsg+0xb5/0xf0 [ 163.094519] sock_write_iter+0x215/0x420 [ 163.098558] ? sock_sendmsg+0xf0/0xf0 [ 163.102342] __vfs_write+0x443/0x890 [ 163.106038] ? kernel_read+0x130/0x130 [ 163.109917] ? selinux_file_permission+0x2d1/0x3f0 [ 163.114826] ? rw_verify_area+0xb8/0x2b0 [ 163.118881] vfs_write+0x150/0x4d0 [ 163.122397] ksys_write+0x103/0x260 [ 163.125996] ? do_sys_open+0x16e/0x350 [ 163.129856] ? __ia32_sys_read+0xa0/0xa0 [ 163.133909] ? do_syscall_64+0x21/0x4e0 [ 163.137860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.143324] __x64_sys_write+0x6e/0xb0 [ 163.147199] do_syscall_64+0xd0/0x4e0 [ 163.150982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.156153] RIP: 0033:0x4592f9 [ 163.159326] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.178225] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.185910] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 163.193154] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.200397] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 163.207642] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 163.214905] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 163.222711] CPU: 0 PID: 9123 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 163.230521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.239875] Call Trace: [ 163.242462] dump_stack+0x123/0x177 [ 163.246084] should_fail.cold.4+0x5/0x13 [ 163.250147] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.255354] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 163.260625] ? kasan_unpoison_shadow+0x35/0x50 [ 163.265215] __alloc_pages_nodemask+0x1d5/0x710 [ 163.269884] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 163.274908] alloc_pages_current+0xd6/0x1b0 [ 163.279228] skb_page_frag_refill+0x20b/0x400 [ 163.283707] sk_page_frag_refill+0x46/0x1b0 [ 163.288013] tcp_sendmsg_locked+0xc58/0x35b0 [ 163.292413] ? mark_held_locks+0x130/0x130 [ 163.296632] ? mark_held_locks+0xc7/0x130 [ 163.300784] ? tcp_sendpage+0x50/0x50 [ 163.304570] ? mark_held_locks+0xc7/0x130 [ 163.308819] ? __local_bh_enable_ip+0x160/0x260 [ 163.313476] ? lock_sock_nested+0xc5/0x100 [ 163.317694] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.322257] ? lock_sock_nested+0x82/0x100 [ 163.326477] ? trace_hardirqs_on+0x28/0x190 [ 163.330805] ? lock_sock_nested+0x82/0x100 [ 163.335023] ? lock_sock_nested+0x82/0x100 [ 163.339236] ? __local_bh_enable_ip+0x160/0x260 [ 163.343884] tcp_sendmsg+0x27/0x40 [ 163.347403] inet_sendmsg+0x108/0x440 [ 163.351182] smc_sendmsg+0x223/0x320 [ 163.354870] ? smc_sendpage+0x170/0x170 [ 163.358821] sock_sendmsg+0xb5/0xf0 [ 163.362450] sock_write_iter+0x215/0x420 [ 163.366510] ? sock_sendmsg+0xf0/0xf0 [ 163.370300] __vfs_write+0x443/0x890 [ 163.374010] ? kernel_read+0x130/0x130 [ 163.377886] ? selinux_file_permission+0x2d1/0x3f0 [ 163.382800] ? rw_verify_area+0xb8/0x2b0 [ 163.386847] vfs_write+0x150/0x4d0 [ 163.390369] ksys_write+0x103/0x260 [ 163.393976] ? do_sys_open+0x16e/0x350 [ 163.397843] ? __ia32_sys_read+0xa0/0xa0 [ 163.401881] ? do_syscall_64+0x21/0x4e0 [ 163.405835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.411178] __x64_sys_write+0x6e/0xb0 [ 163.415042] do_syscall_64+0xd0/0x4e0 [ 163.418839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.424004] RIP: 0033:0x4592f9 [ 163.427176] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.446055] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.453738] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 163.460984] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.468231] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 163.475482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 163.482746] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 163.513849] FAULT_INJECTION: forcing a failure. [ 163.513849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.528690] FAULT_INJECTION: forcing a failure. [ 163.528690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.528872] CPU: 0 PID: 9139 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 163.548274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.557970] Call Trace: [ 163.560553] dump_stack+0x123/0x177 [ 163.564182] should_fail.cold.4+0x5/0x13 [ 163.568238] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.573337] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 163.578611] ? kasan_unpoison_shadow+0x35/0x50 [ 163.583200] __alloc_pages_nodemask+0x1d5/0x710 [ 163.587868] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 163.592888] alloc_pages_current+0xd6/0x1b0 [ 163.597204] skb_page_frag_refill+0x20b/0x400 [ 163.601705] sk_page_frag_refill+0x46/0x1b0 [ 163.606021] tcp_sendmsg_locked+0xc58/0x35b0 [ 163.610449] ? mark_held_locks+0x130/0x130 [ 163.614672] ? mark_held_locks+0xc7/0x130 [ 163.618817] ? tcp_sendpage+0x50/0x50 [ 163.622620] ? mark_held_locks+0xc7/0x130 [ 163.626760] ? __local_bh_enable_ip+0x160/0x260 [ 163.631421] ? lock_sock_nested+0xc5/0x100 [ 163.636780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.641354] ? lock_sock_nested+0x82/0x100 [ 163.645578] ? trace_hardirqs_on+0x28/0x190 [ 163.649886] ? lock_sock_nested+0x82/0x100 [ 163.654101] ? lock_sock_nested+0x82/0x100 [ 163.658335] ? __local_bh_enable_ip+0x160/0x260 [ 163.662990] tcp_sendmsg+0x27/0x40 [ 163.666515] inet_sendmsg+0x108/0x440 [ 163.670313] smc_sendmsg+0x223/0x320 [ 163.674003] ? smc_sendpage+0x170/0x170 [ 163.677956] sock_sendmsg+0xb5/0xf0 [ 163.681566] sock_write_iter+0x215/0x420 [ 163.685614] ? sock_sendmsg+0xf0/0xf0 [ 163.689410] __vfs_write+0x443/0x890 [ 163.693110] ? kernel_read+0x130/0x130 [ 163.696987] ? selinux_file_permission+0x2d1/0x3f0 [ 163.701924] ? rw_verify_area+0xb8/0x2b0 [ 163.705970] vfs_write+0x150/0x4d0 [ 163.709491] ksys_write+0x103/0x260 [ 163.713093] ? do_sys_open+0x16e/0x350 [ 163.716961] ? __ia32_sys_read+0xa0/0xa0 [ 163.721019] ? do_syscall_64+0x21/0x4e0 [ 163.724972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.730316] __x64_sys_write+0x6e/0xb0 [ 163.734184] do_syscall_64+0xd0/0x4e0 [ 163.737980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.743149] RIP: 0033:0x4592f9 [ 163.746324] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.765231] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.772921] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 163.780171] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.787429] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 163.794695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 163.801959] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 163.817254] FAULT_INJECTION: forcing a failure. [ 163.817254] name failslab, interval 1, probability 0, space 0, times 0 [ 163.826453] CPU: 1 PID: 9136 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 163.836249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.845596] Call Trace: [ 163.848168] dump_stack+0x123/0x177 [ 163.851776] should_fail.cold.4+0x5/0x13 [ 163.855809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.860887] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 163.866139] ? kasan_unpoison_shadow+0x35/0x50 [ 163.870698] __alloc_pages_nodemask+0x1d5/0x710 [ 163.875344] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 163.880343] alloc_pages_current+0xd6/0x1b0 [ 163.884643] skb_page_frag_refill+0x20b/0x400 [ 163.889117] sk_page_frag_refill+0x46/0x1b0 [ 163.893762] tcp_sendmsg_locked+0xc58/0x35b0 [ 163.898166] ? mark_held_locks+0x130/0x130 [ 163.902374] ? mark_held_locks+0xc7/0x130 [ 163.906503] ? tcp_sendpage+0x50/0x50 [ 163.910278] ? mark_held_locks+0xc7/0x130 [ 163.914402] ? __local_bh_enable_ip+0x160/0x260 [ 163.919046] ? lock_sock_nested+0xc5/0x100 [ 163.923255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.927811] ? lock_sock_nested+0x82/0x100 [ 163.932020] ? trace_hardirqs_on+0x28/0x190 [ 163.936313] ? lock_sock_nested+0x82/0x100 [ 163.940523] ? lock_sock_nested+0x82/0x100 [ 163.944732] ? __local_bh_enable_ip+0x160/0x260 [ 163.949377] tcp_sendmsg+0x27/0x40 [ 163.952908] inet_sendmsg+0x108/0x440 [ 163.956707] smc_sendmsg+0x223/0x320 [ 163.960394] ? smc_sendpage+0x170/0x170 [ 163.964344] sock_sendmsg+0xb5/0xf0 [ 163.967946] sock_write_iter+0x215/0x420 [ 163.971983] ? sock_sendmsg+0xf0/0xf0 [ 163.975766] __vfs_write+0x443/0x890 [ 163.979455] ? kernel_read+0x130/0x130 [ 163.983322] ? selinux_file_permission+0x2d1/0x3f0 [ 163.988245] ? rw_verify_area+0xb8/0x2b0 [ 163.992282] vfs_write+0x150/0x4d0 [ 163.995798] ksys_write+0x103/0x260 [ 163.999397] ? do_sys_open+0x16e/0x350 [ 164.003278] ? __ia32_sys_read+0xa0/0xa0 [ 164.007316] ? do_syscall_64+0x21/0x4e0 [ 164.011281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.016620] __x64_sys_write+0x6e/0xb0 [ 164.020483] do_syscall_64+0xd0/0x4e0 [ 164.024262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.029427] RIP: 0033:0x4592f9 [ 164.032596] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.051488] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.059171] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 164.066417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.073678] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 164.080937] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 164.088194] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 164.096957] CPU: 0 PID: 9142 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 164.104764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.114120] Call Trace: [ 164.116707] dump_stack+0x123/0x177 [ 164.120333] should_fail.cold.4+0x5/0x13 [ 164.124392] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.129493] ? kernel_text_address+0x79/0xf0 [ 164.133900] ? __kernel_text_address+0xd/0x40 [ 164.138395] ? unwind_get_return_address+0x61/0xa0 [ 164.143322] __should_failslab+0xba/0xf0 [ 164.147376] should_failslab+0x9/0x14 [ 164.151172] __kmalloc+0x70/0x770 [ 164.154622] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.159892] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.165100] ? tls_push_record+0xff/0x1600 [ 164.169331] ? tls_sw_sendmsg+0x92d/0x1020 [ 164.173559] ? inet_sendmsg+0x108/0x440 [ 164.177529] ? smc_sendmsg+0x223/0x320 [ 164.181413] ? sock_sendmsg+0xb5/0xf0 [ 164.185243] ? sock_write_iter+0x215/0x420 [ 164.189481] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 164.195275] ? iov_iter_get_pages+0x1ef/0x11a0 [ 164.199863] ? __lock_is_held+0xb5/0x140 [ 164.203931] generic_gcmaes_encrypt+0xfd/0x150 [ 164.208504] ? generic_gcmaes_encrypt+0xfd/0x150 [ 164.213253] ? helper_rfc4106_encrypt+0x450/0x450 [ 164.218091] ? __kmalloc+0x5f1/0x770 [ 164.221802] gcmaes_wrapper_encrypt+0x109/0x180 [ 164.226470] tls_push_record+0x9ae/0x1600 [ 164.230615] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.235202] tls_sw_sendmsg+0x92d/0x1020 [ 164.239255] ? mark_held_locks+0x130/0x130 [ 164.243484] ? __lock_acquire+0x792/0x4980 [ 164.247722] ? find_held_lock+0x36/0x1d0 [ 164.251774] ? tls_sw_push_pending_record+0x10/0x10 [ 164.256773] ? __local_bh_enable_ip+0x160/0x260 [ 164.261506] ? lock_sock_nested+0xc5/0x100 [ 164.265720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.270284] ? lock_sock_nested+0x82/0x100 [ 164.274503] ? trace_hardirqs_on+0x28/0x190 [ 164.278800] ? lock_sock_nested+0x82/0x100 [ 164.283009] ? lock_sock_nested+0x82/0x100 [ 164.287221] inet_sendmsg+0x108/0x440 [ 164.291001] smc_sendmsg+0x223/0x320 [ 164.294706] ? smc_sendpage+0x170/0x170 [ 164.298657] sock_sendmsg+0xb5/0xf0 [ 164.302375] sock_write_iter+0x215/0x420 [ 164.306416] ? sock_sendmsg+0xf0/0xf0 [ 164.310313] __vfs_write+0x443/0x890 [ 164.314096] ? kernel_read+0x130/0x130 [ 164.317966] ? selinux_file_permission+0x2d1/0x3f0 [ 164.322886] ? rw_verify_area+0xb8/0x2b0 [ 164.326931] vfs_write+0x150/0x4d0 [ 164.330460] ksys_write+0x103/0x260 [ 164.334065] ? do_sys_open+0x16e/0x350 [ 164.337930] ? __ia32_sys_read+0xa0/0xa0 [ 164.341990] ? do_syscall_64+0x21/0x4e0 [ 164.346040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.351389] __x64_sys_write+0x6e/0xb0 [ 164.355256] do_syscall_64+0xd0/0x4e0 [ 164.359035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.364201] RIP: 0033:0x4592f9 [ 164.367371] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.386250] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.393951] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 164.401195] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.408439] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 164.415682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 164.422927] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 164.453787] FAULT_INJECTION: forcing a failure. [ 164.453787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.466358] FAULT_INJECTION: forcing a failure. [ 164.466358] name failslab, interval 1, probability 0, space 0, times 0 [ 164.489331] FAULT_INJECTION: forcing a failure. [ 164.489331] name failslab, interval 1, probability 0, space 0, times 0 [ 164.497415] CPU: 1 PID: 9154 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 164.508360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.517702] Call Trace: [ 164.520272] dump_stack+0x123/0x177 [ 164.523883] should_fail.cold.4+0x5/0x13 [ 164.527946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.533050] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 164.538307] ? kasan_unpoison_shadow+0x35/0x50 [ 164.542879] __alloc_pages_nodemask+0x1d5/0x710 [ 164.547528] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 164.552529] alloc_pages_current+0xd6/0x1b0 [ 164.556834] skb_page_frag_refill+0x20b/0x400 [ 164.561307] sk_page_frag_refill+0x46/0x1b0 [ 164.565622] tcp_sendmsg_locked+0xc58/0x35b0 [ 164.570012] ? mark_held_locks+0x130/0x130 [ 164.574226] ? mark_held_locks+0xc7/0x130 [ 164.578385] ? tcp_sendpage+0x50/0x50 [ 164.582165] ? mark_held_locks+0xc7/0x130 [ 164.586291] ? __local_bh_enable_ip+0x160/0x260 [ 164.590957] ? lock_sock_nested+0xc5/0x100 [ 164.595183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.599745] ? lock_sock_nested+0x82/0x100 [ 164.603965] ? trace_hardirqs_on+0x28/0x190 [ 164.608276] ? lock_sock_nested+0x82/0x100 [ 164.612499] ? lock_sock_nested+0x82/0x100 [ 164.616722] ? __local_bh_enable_ip+0x160/0x260 [ 164.621382] tcp_sendmsg+0x27/0x40 [ 164.624915] inet_sendmsg+0x108/0x440 [ 164.628739] smc_sendmsg+0x223/0x320 [ 164.632440] ? smc_sendpage+0x170/0x170 [ 164.636400] sock_sendmsg+0xb5/0xf0 [ 164.640008] sock_write_iter+0x215/0x420 [ 164.644071] ? sock_sendmsg+0xf0/0xf0 [ 164.647861] __vfs_write+0x443/0x890 [ 164.651559] ? kernel_read+0x130/0x130 [ 164.655444] ? selinux_file_permission+0x2d1/0x3f0 [ 164.660381] ? rw_verify_area+0xb8/0x2b0 [ 164.664440] vfs_write+0x150/0x4d0 [ 164.667959] ksys_write+0x103/0x260 [ 164.671564] ? do_sys_open+0x16e/0x350 [ 164.675432] ? __ia32_sys_read+0xa0/0xa0 [ 164.679474] ? do_syscall_64+0x21/0x4e0 [ 164.683427] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.688770] __x64_sys_write+0x6e/0xb0 [ 164.692635] do_syscall_64+0xd0/0x4e0 [ 164.696435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.701605] RIP: 0033:0x4592f9 [ 164.704794] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.723672] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.731357] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 164.738620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.745890] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 164.753137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 164.760384] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 164.767693] CPU: 0 PID: 9168 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 164.775490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.784841] Call Trace: [ 164.787426] dump_stack+0x123/0x177 [ 164.791047] should_fail.cold.4+0x5/0x13 [ 164.795104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.800201] ? kernel_text_address+0x79/0xf0 [ 164.804605] ? __kernel_text_address+0xd/0x40 [ 164.809091] ? unwind_get_return_address+0x61/0xa0 [ 164.814017] __should_failslab+0xba/0xf0 [ 164.818069] should_failslab+0x9/0x14 [ 164.820768] FAULT_INJECTION: forcing a failure. [ 164.820768] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.821859] __kmalloc+0x70/0x770 [ 164.821870] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.821879] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.847445] ? tls_push_record+0xff/0x1600 [ 164.851677] ? tls_sw_sendmsg+0x92d/0x1020 [ 164.855990] ? inet_sendmsg+0x108/0x440 [ 164.859957] ? smc_sendmsg+0x223/0x320 [ 164.863835] ? sock_sendmsg+0xb5/0xf0 [ 164.867626] ? sock_write_iter+0x215/0x420 [ 164.871856] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 164.877654] ? iov_iter_get_pages+0x1ef/0x11a0 [ 164.882241] ? __lock_is_held+0xb5/0x140 [ 164.886405] generic_gcmaes_encrypt+0xfd/0x150 [ 164.890982] ? generic_gcmaes_encrypt+0xfd/0x150 [ 164.895734] ? helper_rfc4106_encrypt+0x450/0x450 [ 164.900586] ? __kmalloc+0x5f1/0x770 [ 164.904290] gcmaes_wrapper_encrypt+0x109/0x180 [ 164.908952] tls_push_record+0x9ae/0x1600 [ 164.913091] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.917678] tls_sw_sendmsg+0x92d/0x1020 [ 164.921734] ? mark_held_locks+0x130/0x130 [ 164.925956] ? __lock_acquire+0x792/0x4980 [ 164.930181] ? find_held_lock+0x36/0x1d0 [ 164.934230] ? tls_sw_push_pending_record+0x10/0x10 [ 164.940273] ? __local_bh_enable_ip+0x160/0x260 [ 164.944928] ? lock_sock_nested+0xc5/0x100 [ 164.949141] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.953704] ? lock_sock_nested+0x82/0x100 [ 164.957927] ? trace_hardirqs_on+0x28/0x190 [ 164.962228] ? lock_sock_nested+0x82/0x100 [ 164.966439] ? lock_sock_nested+0x82/0x100 [ 164.970656] inet_sendmsg+0x108/0x440 [ 164.974445] smc_sendmsg+0x223/0x320 [ 164.978143] ? smc_sendpage+0x170/0x170 [ 164.982094] sock_sendmsg+0xb5/0xf0 [ 164.985699] sock_write_iter+0x215/0x420 [ 164.989738] ? sock_sendmsg+0xf0/0xf0 [ 164.993534] __vfs_write+0x443/0x890 [ 164.997232] ? kernel_read+0x130/0x130 [ 165.001102] ? selinux_file_permission+0x2d1/0x3f0 [ 165.006015] ? rw_verify_area+0xb8/0x2b0 [ 165.010062] vfs_write+0x150/0x4d0 [ 165.013592] ksys_write+0x103/0x260 [ 165.017199] ? do_sys_open+0x16e/0x350 [ 165.021065] ? __ia32_sys_read+0xa0/0xa0 [ 165.025111] ? do_syscall_64+0x21/0x4e0 [ 165.029087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.034437] __x64_sys_write+0x6e/0xb0 [ 165.038309] do_syscall_64+0xd0/0x4e0 [ 165.042090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.047279] RIP: 0033:0x4592f9 [ 165.050453] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/08/31 12:40:09 executed programs: 468 [ 165.069339] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.077029] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 165.084307] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.091555] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 165.098825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 165.106103] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 165.140652] CPU: 1 PID: 9178 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 165.148486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.157820] Call Trace: [ 165.160392] dump_stack+0x123/0x177 [ 165.163998] should_fail.cold.4+0x5/0x13 [ 165.168035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.173115] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 165.178367] ? kasan_unpoison_shadow+0x35/0x50 [ 165.182929] __alloc_pages_nodemask+0x1d5/0x710 [ 165.187574] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 165.192568] alloc_pages_current+0xd6/0x1b0 [ 165.196868] skb_page_frag_refill+0x20b/0x400 [ 165.201340] sk_page_frag_refill+0x46/0x1b0 [ 165.205637] tcp_sendmsg_locked+0xc58/0x35b0 [ 165.210022] ? mark_held_locks+0x130/0x130 [ 165.214238] ? tcp_sendpage+0x50/0x50 [ 165.218015] ? mark_held_locks+0xc7/0x130 [ 165.222151] ? __local_bh_enable_ip+0x160/0x260 [ 165.226794] ? lock_sock_nested+0xc5/0x100 [ 165.231004] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.235564] ? lock_sock_nested+0x82/0x100 [ 165.239774] ? trace_hardirqs_on+0x28/0x190 [ 165.244069] ? lock_sock_nested+0x82/0x100 [ 165.248276] ? lock_sock_nested+0x82/0x100 [ 165.252486] ? __local_bh_enable_ip+0x160/0x260 [ 165.257130] tcp_sendmsg+0x27/0x40 [ 165.260648] inet_sendmsg+0x108/0x440 [ 165.264535] smc_sendmsg+0x223/0x320 [ 165.268222] ? smc_sendpage+0x170/0x170 [ 165.272170] sock_sendmsg+0xb5/0xf0 [ 165.275947] sock_write_iter+0x215/0x420 [ 165.280004] ? sock_sendmsg+0xf0/0xf0 [ 165.283801] __vfs_write+0x443/0x890 [ 165.287501] ? kernel_read+0x130/0x130 [ 165.291373] ? selinux_file_permission+0x2d1/0x3f0 [ 165.296281] ? rw_verify_area+0xb8/0x2b0 [ 165.300318] vfs_write+0x150/0x4d0 [ 165.303832] ksys_write+0x103/0x260 [ 165.307431] ? do_sys_open+0x16e/0x350 [ 165.311296] ? __ia32_sys_read+0xa0/0xa0 [ 165.315353] ? do_syscall_64+0x21/0x4e0 [ 165.319305] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.324646] __x64_sys_write+0x6e/0xb0 [ 165.328528] do_syscall_64+0xd0/0x4e0 [ 165.332304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.337470] RIP: 0033:0x4592f9 [ 165.340642] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.359519] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.367199] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 165.374444] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.381690] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 165.388933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 165.396177] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 165.408000] CPU: 0 PID: 9170 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 165.415815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.425162] Call Trace: [ 165.427750] dump_stack+0x123/0x177 [ 165.431376] should_fail.cold.4+0x5/0x13 [ 165.435430] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.440528] ? kernel_text_address+0x79/0xf0 [ 165.444939] ? __kernel_text_address+0xd/0x40 [ 165.449428] ? unwind_get_return_address+0x61/0xa0 [ 165.454356] __should_failslab+0xba/0xf0 [ 165.458413] should_failslab+0x9/0x14 [ 165.462205] __kmalloc+0x70/0x770 [ 165.465657] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.470927] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.476017] ? tls_push_record+0xff/0x1600 [ 165.480234] ? tls_sw_sendmsg+0x92d/0x1020 [ 165.484445] ? inet_sendmsg+0x108/0x440 [ 165.488396] ? smc_sendmsg+0x223/0x320 [ 165.492259] ? sock_sendmsg+0xb5/0xf0 [ 165.496033] ? sock_write_iter+0x215/0x420 [ 165.500251] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 165.506026] ? iov_iter_get_pages+0x1ef/0x11a0 [ 165.510590] ? __lock_is_held+0xb5/0x140 [ 165.514630] generic_gcmaes_encrypt+0xfd/0x150 [ 165.519188] ? generic_gcmaes_encrypt+0xfd/0x150 [ 165.523918] ? helper_rfc4106_encrypt+0x450/0x450 [ 165.528737] ? __kmalloc+0x5f1/0x770 [ 165.532427] gcmaes_wrapper_encrypt+0x109/0x180 [ 165.537071] tls_push_record+0x9ae/0x1600 [ 165.541194] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.545755] tls_sw_sendmsg+0x92d/0x1020 [ 165.549788] ? mark_held_locks+0x130/0x130 [ 165.553995] ? __lock_acquire+0x792/0x4980 [ 165.558210] ? find_held_lock+0x36/0x1d0 [ 165.562246] ? tls_sw_push_pending_record+0x10/0x10 [ 165.567239] ? __local_bh_enable_ip+0x160/0x260 [ 165.571997] ? lock_sock_nested+0xc5/0x100 [ 165.576205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.580761] ? lock_sock_nested+0x82/0x100 [ 165.585075] ? trace_hardirqs_on+0x28/0x190 [ 165.589370] ? lock_sock_nested+0x82/0x100 [ 165.593595] ? lock_sock_nested+0x82/0x100 [ 165.597809] inet_sendmsg+0x108/0x440 [ 165.601605] smc_sendmsg+0x223/0x320 [ 165.605301] ? smc_sendpage+0x170/0x170 [ 165.609368] sock_sendmsg+0xb5/0xf0 [ 165.612985] sock_write_iter+0x215/0x420 [ 165.617033] ? sock_sendmsg+0xf0/0xf0 [ 165.620822] __vfs_write+0x443/0x890 [ 165.624536] ? kernel_read+0x130/0x130 [ 165.628414] ? selinux_file_permission+0x2d1/0x3f0 [ 165.633330] ? rw_verify_area+0xb8/0x2b0 [ 165.637387] vfs_write+0x150/0x4d0 [ 165.640904] ksys_write+0x103/0x260 [ 165.644508] ? do_sys_open+0x16e/0x350 [ 165.648373] ? __ia32_sys_read+0xa0/0xa0 [ 165.652412] ? do_syscall_64+0x21/0x4e0 [ 165.656364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.661721] __x64_sys_write+0x6e/0xb0 [ 165.665603] do_syscall_64+0xd0/0x4e0 [ 165.669378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.674543] RIP: 0033:0x4592f9 [ 165.677714] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.696610] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.704291] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 165.711535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.718779] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 165.726024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 165.733269] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 165.780334] FAULT_INJECTION: forcing a failure. [ 165.780334] name failslab, interval 1, probability 0, space 0, times 0 [ 165.789296] FAULT_INJECTION: forcing a failure. [ 165.789296] name failslab, interval 1, probability 0, space 0, times 0 [ 165.795653] FAULT_INJECTION: forcing a failure. [ 165.795653] name failslab, interval 1, probability 0, space 0, times 0 [ 165.818969] FAULT_INJECTION: forcing a failure. [ 165.818969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 165.821018] CPU: 1 PID: 9195 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 165.838562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.847909] Call Trace: [ 165.850500] dump_stack+0x123/0x177 [ 165.854123] should_fail.cold.4+0x5/0x13 [ 165.858174] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.863296] ? kernel_text_address+0x79/0xf0 [ 165.867693] ? __kernel_text_address+0xd/0x40 [ 165.872172] ? unwind_get_return_address+0x61/0xa0 [ 165.877112] __should_failslab+0xba/0xf0 [ 165.881166] should_failslab+0x9/0x14 [ 165.884960] __kmalloc+0x70/0x770 [ 165.888405] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.893669] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.898764] ? tls_push_record+0xff/0x1600 [ 165.902989] ? tls_sw_sendmsg+0x92d/0x1020 [ 165.907210] ? inet_sendmsg+0x108/0x440 [ 165.911174] ? smc_sendmsg+0x223/0x320 [ 165.915054] ? sock_sendmsg+0xb5/0xf0 [ 165.918879] ? sock_write_iter+0x215/0x420 [ 165.923108] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 165.928893] ? iov_iter_get_pages+0x1ef/0x11a0 [ 165.933465] ? __lock_is_held+0xb5/0x140 [ 165.937510] generic_gcmaes_encrypt+0xfd/0x150 [ 165.942070] ? generic_gcmaes_encrypt+0xfd/0x150 [ 165.946805] ? helper_rfc4106_encrypt+0x450/0x450 [ 165.951648] ? __kmalloc+0x5f1/0x770 [ 165.955344] gcmaes_wrapper_encrypt+0x109/0x180 [ 165.959995] tls_push_record+0x9ae/0x1600 [ 165.964132] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.968700] tls_sw_sendmsg+0x92d/0x1020 [ 165.972737] ? mark_held_locks+0x130/0x130 [ 165.976948] ? __lock_acquire+0x792/0x4980 [ 165.981167] ? find_held_lock+0x36/0x1d0 [ 165.985211] ? tls_sw_push_pending_record+0x10/0x10 [ 165.990226] ? __local_bh_enable_ip+0x160/0x260 [ 165.994881] ? lock_sock_nested+0xc5/0x100 [ 165.999095] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.003654] ? lock_sock_nested+0x82/0x100 [ 166.007956] ? trace_hardirqs_on+0x28/0x190 [ 166.012255] ? lock_sock_nested+0x82/0x100 [ 166.016465] ? lock_sock_nested+0x82/0x100 [ 166.020705] inet_sendmsg+0x108/0x440 [ 166.024488] smc_sendmsg+0x223/0x320 [ 166.028180] ? smc_sendpage+0x170/0x170 [ 166.032132] sock_sendmsg+0xb5/0xf0 [ 166.035737] sock_write_iter+0x215/0x420 [ 166.039779] ? sock_sendmsg+0xf0/0xf0 [ 166.043596] __vfs_write+0x443/0x890 [ 166.047295] ? kernel_read+0x130/0x130 [ 166.051173] ? selinux_file_permission+0x2d1/0x3f0 [ 166.056092] ? rw_verify_area+0xb8/0x2b0 [ 166.060137] vfs_write+0x150/0x4d0 [ 166.063674] ksys_write+0x103/0x260 [ 166.067278] ? do_sys_open+0x16e/0x350 [ 166.071158] ? __ia32_sys_read+0xa0/0xa0 [ 166.075219] ? do_syscall_64+0x21/0x4e0 [ 166.079185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.084543] __x64_sys_write+0x6e/0xb0 [ 166.088416] do_syscall_64+0xd0/0x4e0 [ 166.092218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.097388] RIP: 0033:0x4592f9 [ 166.100562] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.119443] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.127128] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 166.134388] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.141641] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 166.148889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 166.156139] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 166.163405] CPU: 0 PID: 9196 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 166.171204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.180558] Call Trace: [ 166.183142] dump_stack+0x123/0x177 [ 166.186764] should_fail.cold.4+0x5/0x13 [ 166.190819] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 166.195910] ? kernel_text_address+0x79/0xf0 [ 166.200310] ? __kernel_text_address+0xd/0x40 [ 166.204795] ? unwind_get_return_address+0x61/0xa0 [ 166.209717] __should_failslab+0xba/0xf0 [ 166.213768] should_failslab+0x9/0x14 [ 166.217556] __kmalloc+0x70/0x770 [ 166.220997] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.226255] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.231339] ? tls_push_record+0xff/0x1600 [ 166.235553] ? tls_sw_sendmsg+0x92d/0x1020 [ 166.239765] ? inet_sendmsg+0x108/0x440 [ 166.243751] ? smc_sendmsg+0x223/0x320 [ 166.247633] ? sock_sendmsg+0xb5/0xf0 [ 166.251412] ? sock_write_iter+0x215/0x420 [ 166.255631] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 166.261413] ? iov_iter_get_pages+0x1ef/0x11a0 [ 166.265985] ? __lock_is_held+0xb5/0x140 [ 166.270036] generic_gcmaes_encrypt+0xfd/0x150 [ 166.274610] ? generic_gcmaes_encrypt+0xfd/0x150 [ 166.279371] ? helper_rfc4106_encrypt+0x450/0x450 [ 166.284212] ? __kmalloc+0x5f1/0x770 [ 166.287932] gcmaes_wrapper_encrypt+0x109/0x180 [ 166.292591] tls_push_record+0x9ae/0x1600 [ 166.296733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.301312] tls_sw_sendmsg+0x92d/0x1020 [ 166.305359] ? mark_held_locks+0x130/0x130 [ 166.309583] ? __lock_acquire+0x792/0x4980 [ 166.313805] ? find_held_lock+0x36/0x1d0 [ 166.317851] ? tls_sw_push_pending_record+0x10/0x10 [ 166.322847] ? __local_bh_enable_ip+0x160/0x260 [ 166.327497] ? lock_sock_nested+0xc5/0x100 [ 166.331730] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.336290] ? lock_sock_nested+0x82/0x100 [ 166.340523] ? trace_hardirqs_on+0x28/0x190 [ 166.344826] ? lock_sock_nested+0x82/0x100 [ 166.349057] ? lock_sock_nested+0x82/0x100 [ 166.353273] inet_sendmsg+0x108/0x440 [ 166.357061] smc_sendmsg+0x223/0x320 [ 166.360778] ? smc_sendpage+0x170/0x170 [ 166.364733] sock_sendmsg+0xb5/0xf0 [ 166.368341] sock_write_iter+0x215/0x420 [ 166.372381] ? sock_sendmsg+0xf0/0xf0 [ 166.376167] __vfs_write+0x443/0x890 [ 166.379868] ? kernel_read+0x130/0x130 [ 166.383750] ? selinux_file_permission+0x2d1/0x3f0 [ 166.388672] ? rw_verify_area+0xb8/0x2b0 [ 166.392717] vfs_write+0x150/0x4d0 [ 166.396255] ksys_write+0x103/0x260 [ 166.399856] ? do_sys_open+0x16e/0x350 [ 166.403722] ? __ia32_sys_read+0xa0/0xa0 [ 166.407762] ? do_syscall_64+0x21/0x4e0 [ 166.411716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.417074] __x64_sys_write+0x6e/0xb0 [ 166.420938] do_syscall_64+0xd0/0x4e0 [ 166.424718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.429901] RIP: 0033:0x4592f9 [ 166.433072] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.452086] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.459783] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 166.467036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.474284] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 166.481550] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 166.488812] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 166.496099] CPU: 1 PID: 9188 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 166.503897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.513247] Call Trace: [ 166.515827] dump_stack+0x123/0x177 [ 166.519618] should_fail.cold.4+0x5/0x13 [ 166.523676] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 166.528849] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 166.534193] ? kasan_unpoison_shadow+0x35/0x50 [ 166.538756] __alloc_pages_nodemask+0x1d5/0x710 [ 166.543405] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 166.548405] alloc_pages_current+0xd6/0x1b0 [ 166.552708] skb_page_frag_refill+0x20b/0x400 [ 166.557182] sk_page_frag_refill+0x46/0x1b0 [ 166.561483] tcp_sendmsg_locked+0xc58/0x35b0 [ 166.565873] ? mark_held_locks+0x130/0x130 [ 166.570090] ? mark_held_locks+0xc7/0x130 [ 166.574249] ? tcp_sendpage+0x50/0x50 [ 166.578141] ? mark_held_locks+0xc7/0x130 [ 166.582271] ? __local_bh_enable_ip+0x160/0x260 [ 166.586940] ? lock_sock_nested+0xc5/0x100 [ 166.591153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.595715] ? lock_sock_nested+0x82/0x100 [ 166.599962] ? trace_hardirqs_on+0x28/0x190 [ 166.604642] ? lock_sock_nested+0x82/0x100 [ 166.608855] ? lock_sock_nested+0x82/0x100 [ 166.613068] ? __local_bh_enable_ip+0x160/0x260 [ 166.617718] tcp_sendmsg+0x27/0x40 [ 166.621253] inet_sendmsg+0x108/0x440 [ 166.625036] smc_sendmsg+0x223/0x320 [ 166.628725] ? smc_sendpage+0x170/0x170 [ 166.632679] sock_sendmsg+0xb5/0xf0 [ 166.636300] sock_write_iter+0x215/0x420 [ 166.640359] ? sock_sendmsg+0xf0/0xf0 [ 166.644148] __vfs_write+0x443/0x890 [ 166.647847] ? kernel_read+0x130/0x130 [ 166.651723] ? selinux_file_permission+0x2d1/0x3f0 [ 166.656636] ? rw_verify_area+0xb8/0x2b0 [ 166.660683] vfs_write+0x150/0x4d0 [ 166.664207] ksys_write+0x103/0x260 [ 166.667812] ? do_sys_open+0x16e/0x350 [ 166.671690] ? __ia32_sys_read+0xa0/0xa0 [ 166.675730] ? do_syscall_64+0x21/0x4e0 [ 166.679702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.685048] __x64_sys_write+0x6e/0xb0 [ 166.688914] do_syscall_64+0xd0/0x4e0 [ 166.692782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.697950] RIP: 0033:0x4592f9 [ 166.701126] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.720005] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.727705] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 166.734955] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.742203] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 166.749450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 166.756705] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 166.763974] CPU: 0 PID: 9193 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 166.771766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.781117] Call Trace: [ 166.783699] dump_stack+0x123/0x177 [ 166.787327] should_fail.cold.4+0x5/0x13 [ 166.791411] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 166.796510] ? kernel_text_address+0x79/0xf0 [ 166.800913] ? __kernel_text_address+0xd/0x40 [ 166.805401] ? unwind_get_return_address+0x61/0xa0 [ 166.810327] __should_failslab+0xba/0xf0 [ 166.814383] should_failslab+0x9/0x14 [ 166.818180] __kmalloc+0x70/0x770 [ 166.821630] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.826901] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.831997] ? tls_push_record+0xff/0x1600 [ 166.836233] ? tls_sw_sendmsg+0x92d/0x1020 [ 166.840462] ? inet_sendmsg+0x108/0x440 [ 166.844429] ? smc_sendmsg+0x223/0x320 [ 166.848309] ? sock_sendmsg+0xb5/0xf0 [ 166.852103] ? sock_write_iter+0x215/0x420 [ 166.856339] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 166.862137] ? iov_iter_get_pages+0x1ef/0x11a0 [ 166.866730] ? __lock_is_held+0xb5/0x140 [ 166.870793] generic_gcmaes_encrypt+0xfd/0x150 [ 166.875368] ? generic_gcmaes_encrypt+0xfd/0x150 [ 166.880117] ? helper_rfc4106_encrypt+0x450/0x450 [ 166.884957] ? __kmalloc+0x5f1/0x770 [ 166.888664] gcmaes_wrapper_encrypt+0x109/0x180 [ 166.893337] tls_push_record+0x9ae/0x1600 [ 166.897483] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.902068] tls_sw_sendmsg+0x92d/0x1020 [ 166.906128] ? mark_held_locks+0x130/0x130 [ 166.910356] ? __lock_acquire+0x792/0x4980 [ 166.914576] ? find_held_lock+0x36/0x1d0 [ 166.918634] ? tls_sw_push_pending_record+0x10/0x10 [ 166.923629] ? __local_bh_enable_ip+0x160/0x260 [ 166.928276] ? lock_sock_nested+0xc5/0x100 [ 166.932598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.937157] ? lock_sock_nested+0x82/0x100 [ 166.941387] ? trace_hardirqs_on+0x28/0x190 [ 166.945688] ? lock_sock_nested+0x82/0x100 [ 166.949900] ? lock_sock_nested+0x82/0x100 [ 166.954121] inet_sendmsg+0x108/0x440 [ 166.957908] smc_sendmsg+0x223/0x320 [ 166.961597] ? smc_sendpage+0x170/0x170 [ 166.965550] sock_sendmsg+0xb5/0xf0 [ 166.969152] sock_write_iter+0x215/0x420 [ 166.973188] ? sock_sendmsg+0xf0/0xf0 [ 166.976973] __vfs_write+0x443/0x890 [ 166.980664] ? kernel_read+0x130/0x130 [ 166.984530] ? selinux_file_permission+0x2d1/0x3f0 [ 166.989437] ? rw_verify_area+0xb8/0x2b0 [ 166.993474] vfs_write+0x150/0x4d0 [ 166.996992] ksys_write+0x103/0x260 [ 167.000633] ? do_sys_open+0x16e/0x350 [ 167.004497] ? __ia32_sys_read+0xa0/0xa0 [ 167.008536] ? do_syscall_64+0x21/0x4e0 [ 167.012486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.017826] __x64_sys_write+0x6e/0xb0 [ 167.021687] do_syscall_64+0xd0/0x4e0 [ 167.025466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.031150] RIP: 0033:0x4592f9 [ 167.034319] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.053200] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.060882] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 167.068127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.075373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 167.082618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 167.089862] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 167.129604] FAULT_INJECTION: forcing a failure. [ 167.129604] name failslab, interval 1, probability 0, space 0, times 0 [ 167.142194] FAULT_INJECTION: forcing a failure. [ 167.142194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.142744] CPU: 0 PID: 9220 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 167.161800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.171143] Call Trace: [ 167.173715] dump_stack+0x123/0x177 [ 167.177321] should_fail.cold.4+0x5/0x13 [ 167.181358] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.186454] ? kernel_text_address+0x79/0xf0 [ 167.190837] ? __kernel_text_address+0xd/0x40 [ 167.195307] ? unwind_get_return_address+0x61/0xa0 [ 167.200212] __should_failslab+0xba/0xf0 [ 167.204248] should_failslab+0x9/0x14 [ 167.208038] __kmalloc+0x70/0x770 [ 167.211467] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.216718] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.221796] ? tls_push_record+0xff/0x1600 [ 167.226004] ? tls_sw_sendmsg+0x92d/0x1020 [ 167.230212] ? inet_sendmsg+0x108/0x440 [ 167.234163] ? smc_sendmsg+0x223/0x320 [ 167.238549] ? sock_sendmsg+0xb5/0xf0 [ 167.242340] ? sock_write_iter+0x215/0x420 [ 167.246552] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 167.252412] ? iov_iter_get_pages+0x1ef/0x11a0 [ 167.256975] ? __lock_is_held+0xb5/0x140 [ 167.261033] generic_gcmaes_encrypt+0xfd/0x150 [ 167.265591] ? generic_gcmaes_encrypt+0xfd/0x150 [ 167.270327] ? helper_rfc4106_encrypt+0x450/0x450 [ 167.275145] ? __kmalloc+0x5f1/0x770 [ 167.278834] gcmaes_wrapper_encrypt+0x109/0x180 [ 167.283494] tls_push_record+0x9ae/0x1600 [ 167.287631] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.292196] tls_sw_sendmsg+0x92d/0x1020 [ 167.296244] ? mark_held_locks+0x130/0x130 [ 167.300455] ? __lock_acquire+0x792/0x4980 [ 167.304690] ? find_held_lock+0x36/0x1d0 [ 167.308737] ? tls_sw_push_pending_record+0x10/0x10 [ 167.313737] ? __local_bh_enable_ip+0x160/0x260 [ 167.318405] ? lock_sock_nested+0xc5/0x100 [ 167.322647] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.331293] ? lock_sock_nested+0x82/0x100 [ 167.335508] ? trace_hardirqs_on+0x28/0x190 [ 167.339805] ? lock_sock_nested+0x82/0x100 [ 167.344032] ? lock_sock_nested+0x82/0x100 [ 167.348256] inet_sendmsg+0x108/0x440 [ 167.352036] smc_sendmsg+0x223/0x320 [ 167.355727] ? smc_sendpage+0x170/0x170 [ 167.359699] sock_sendmsg+0xb5/0xf0 [ 167.363303] sock_write_iter+0x215/0x420 [ 167.367340] ? sock_sendmsg+0xf0/0xf0 [ 167.371127] __vfs_write+0x443/0x890 [ 167.374817] ? kernel_read+0x130/0x130 [ 167.378687] ? selinux_file_permission+0x2d1/0x3f0 [ 167.383609] ? rw_verify_area+0xb8/0x2b0 [ 167.387649] vfs_write+0x150/0x4d0 [ 167.391181] ksys_write+0x103/0x260 [ 167.394800] ? do_sys_open+0x16e/0x350 [ 167.398663] ? __ia32_sys_read+0xa0/0xa0 [ 167.402701] ? do_syscall_64+0x21/0x4e0 [ 167.406651] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.411990] __x64_sys_write+0x6e/0xb0 [ 167.415853] do_syscall_64+0xd0/0x4e0 [ 167.419628] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.424794] RIP: 0033:0x4592f9 [ 167.427964] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.446839] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.454522] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 167.461770] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.469017] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 167.476261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 167.483514] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 167.497137] FAULT_INJECTION: forcing a failure. [ 167.497137] name failslab, interval 1, probability 0, space 0, times 0 [ 167.497226] FAULT_INJECTION: forcing a failure. [ 167.497226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.520093] CPU: 0 PID: 9223 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 167.527858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.537185] Call Trace: [ 167.539751] dump_stack+0x123/0x177 [ 167.543355] should_fail.cold.4+0x5/0x13 [ 167.547390] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.552468] ? iov_iter_get_pages+0x1ef/0x11a0 [ 167.557026] __alloc_pages_nodemask+0x1d5/0x710 [ 167.561669] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 167.566665] cache_grow_begin+0x91/0x8d0 [ 167.570697] ? __kmalloc+0xc5/0x770 [ 167.574298] __kmalloc+0x6a1/0x770 [ 167.577817] ? tls_push_record+0xff/0x1600 [ 167.582025] tls_push_record+0xff/0x1600 [ 167.586071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.590635] tls_sw_sendmsg+0x92d/0x1020 [ 167.594670] ? mark_held_locks+0x130/0x130 [ 167.598875] ? __lock_acquire+0x792/0x4980 [ 167.603087] ? find_held_lock+0x36/0x1d0 [ 167.607123] ? tls_sw_push_pending_record+0x10/0x10 [ 167.612111] ? __local_bh_enable_ip+0x160/0x260 [ 167.616754] ? lock_sock_nested+0xc5/0x100 [ 167.620965] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.625520] ? lock_sock_nested+0x82/0x100 [ 167.629726] ? trace_hardirqs_on+0x28/0x190 [ 167.634019] ? lock_sock_nested+0x82/0x100 [ 167.638227] ? lock_sock_nested+0x82/0x100 [ 167.642438] inet_sendmsg+0x108/0x440 [ 167.646229] smc_sendmsg+0x223/0x320 [ 167.649914] ? smc_sendpage+0x170/0x170 [ 167.653862] sock_sendmsg+0xb5/0xf0 [ 167.657461] sock_write_iter+0x215/0x420 [ 167.661494] ? sock_sendmsg+0xf0/0xf0 [ 167.665280] __vfs_write+0x443/0x890 [ 167.668967] ? kernel_read+0x130/0x130 [ 167.672831] ? selinux_file_permission+0x2d1/0x3f0 [ 167.677750] ? rw_verify_area+0xb8/0x2b0 [ 167.681785] vfs_write+0x150/0x4d0 [ 167.685301] ksys_write+0x103/0x260 [ 167.688898] ? do_sys_open+0x16e/0x350 [ 167.692759] ? __ia32_sys_read+0xa0/0xa0 [ 167.696806] ? do_syscall_64+0x21/0x4e0 [ 167.700755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.706104] __x64_sys_write+0x6e/0xb0 [ 167.709967] do_syscall_64+0xd0/0x4e0 [ 167.713742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.718917] RIP: 0033:0x4592f9 [ 167.722086] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.740960] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.748640] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 167.755885] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.763127] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 167.770368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 167.777614] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 167.799111] CPU: 1 PID: 9221 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 167.806927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.816272] Call Trace: [ 167.818857] dump_stack+0x123/0x177 [ 167.822479] should_fail.cold.4+0x5/0x13 [ 167.826535] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.831629] ? kernel_text_address+0x79/0xf0 [ 167.836029] ? __kernel_text_address+0xd/0x40 [ 167.840546] ? unwind_get_return_address+0x61/0xa0 [ 167.845464] __should_failslab+0xba/0xf0 [ 167.849510] should_failslab+0x9/0x14 [ 167.853294] __kmalloc+0x70/0x770 [ 167.856745] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.862012] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.867103] ? tls_push_record+0xff/0x1600 [ 167.871325] ? tls_sw_sendmsg+0x92d/0x1020 [ 167.875554] ? inet_sendmsg+0x108/0x440 [ 167.879518] ? smc_sendmsg+0x223/0x320 [ 167.883393] ? sock_sendmsg+0xb5/0xf0 [ 167.887185] ? sock_write_iter+0x215/0x420 [ 167.891406] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 167.897190] ? iov_iter_get_pages+0x1ef/0x11a0 [ 167.901788] ? __lock_is_held+0xb5/0x140 [ 167.905832] generic_gcmaes_encrypt+0xfd/0x150 [ 167.910388] ? generic_gcmaes_encrypt+0xfd/0x150 [ 167.915121] ? helper_rfc4106_encrypt+0x450/0x450 [ 167.919953] ? __kmalloc+0x5f1/0x770 [ 167.923652] gcmaes_wrapper_encrypt+0x109/0x180 [ 167.928300] tls_push_record+0x9ae/0x1600 [ 167.932427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.936994] tls_sw_sendmsg+0x92d/0x1020 [ 167.941035] ? mark_held_locks+0x130/0x130 [ 167.945244] ? __lock_acquire+0x792/0x4980 [ 167.949458] ? find_held_lock+0x36/0x1d0 [ 167.953501] ? tls_sw_push_pending_record+0x10/0x10 [ 167.958493] ? __local_bh_enable_ip+0x160/0x260 [ 167.963151] ? lock_sock_nested+0xc5/0x100 [ 167.967364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.971927] ? lock_sock_nested+0x82/0x100 [ 167.976142] ? trace_hardirqs_on+0x28/0x190 [ 167.980439] ? lock_sock_nested+0x82/0x100 [ 167.984651] ? lock_sock_nested+0x82/0x100 [ 167.988865] inet_sendmsg+0x108/0x440 [ 167.992643] smc_sendmsg+0x223/0x320 [ 167.996335] ? smc_sendpage+0x170/0x170 [ 168.000290] sock_sendmsg+0xb5/0xf0 [ 168.003905] sock_write_iter+0x215/0x420 [ 168.007942] ? sock_sendmsg+0xf0/0xf0 [ 168.011732] __vfs_write+0x443/0x890 [ 168.015426] ? kernel_read+0x130/0x130 [ 168.019302] ? selinux_file_permission+0x2d1/0x3f0 [ 168.024231] ? rw_verify_area+0xb8/0x2b0 [ 168.028275] vfs_write+0x150/0x4d0 [ 168.031804] ksys_write+0x103/0x260 [ 168.035404] ? do_sys_open+0x16e/0x350 [ 168.039266] ? __ia32_sys_read+0xa0/0xa0 [ 168.043304] ? do_syscall_64+0x21/0x4e0 [ 168.047272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.052620] __x64_sys_write+0x6e/0xb0 [ 168.056487] do_syscall_64+0xd0/0x4e0 [ 168.060266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.065446] RIP: 0033:0x4592f9 [ 168.068625] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.087510] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.095200] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 168.102448] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.109698] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 168.117033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 168.124292] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 168.131565] CPU: 0 PID: 9216 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 168.139356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.148700] Call Trace: [ 168.151286] dump_stack+0x123/0x177 [ 168.154910] should_fail.cold.4+0x5/0x13 [ 168.158964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.164063] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 168.169329] ? kasan_unpoison_shadow+0x35/0x50 [ 168.173909] __alloc_pages_nodemask+0x1d5/0x710 [ 168.178573] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 168.183593] alloc_pages_current+0xd6/0x1b0 [ 168.187905] skb_page_frag_refill+0x20b/0x400 [ 168.192377] sk_page_frag_refill+0x46/0x1b0 [ 168.196673] tcp_sendmsg_locked+0xc58/0x35b0 [ 168.201059] ? mark_held_locks+0x130/0x130 [ 168.205268] ? mark_held_locks+0xc7/0x130 [ 168.209397] ? tcp_sendpage+0x50/0x50 [ 168.213174] ? mark_held_locks+0xc7/0x130 [ 168.217400] ? __local_bh_enable_ip+0x160/0x260 [ 168.222044] ? lock_sock_nested+0xc5/0x100 [ 168.226259] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.230817] ? lock_sock_nested+0x82/0x100 [ 168.235026] ? trace_hardirqs_on+0x28/0x190 [ 168.239319] ? lock_sock_nested+0x82/0x100 [ 168.243524] ? lock_sock_nested+0x82/0x100 [ 168.247732] ? __local_bh_enable_ip+0x160/0x260 [ 168.252375] tcp_sendmsg+0x27/0x40 [ 168.255893] inet_sendmsg+0x108/0x440 [ 168.259669] smc_sendmsg+0x223/0x320 [ 168.263355] ? smc_sendpage+0x170/0x170 [ 168.267318] sock_sendmsg+0xb5/0xf0 [ 168.270920] sock_write_iter+0x215/0x420 [ 168.274968] ? sock_sendmsg+0xf0/0xf0 [ 168.278762] __vfs_write+0x443/0x890 [ 168.282449] ? kernel_read+0x130/0x130 [ 168.286315] ? selinux_file_permission+0x2d1/0x3f0 [ 168.291221] ? rw_verify_area+0xb8/0x2b0 [ 168.295257] vfs_write+0x150/0x4d0 [ 168.298771] ksys_write+0x103/0x260 [ 168.302382] ? do_sys_open+0x16e/0x350 [ 168.306249] ? __ia32_sys_read+0xa0/0xa0 [ 168.310288] ? do_syscall_64+0x21/0x4e0 [ 168.314239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.319585] __x64_sys_write+0x6e/0xb0 [ 168.323453] do_syscall_64+0xd0/0x4e0 [ 168.327231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.332401] RIP: 0033:0x4592f9 [ 168.335572] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.354456] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.362144] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 168.369388] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.376633] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 168.383876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 168.391120] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 168.401248] FAULT_INJECTION: forcing a failure. [ 168.401248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.423182] FAULT_INJECTION: forcing a failure. [ 168.423182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.437312] CPU: 1 PID: 9229 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 168.445118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.454460] Call Trace: [ 168.457049] dump_stack+0x123/0x177 [ 168.460677] should_fail.cold.4+0x5/0x13 [ 168.464733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.469831] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 168.475100] ? kasan_unpoison_shadow+0x35/0x50 [ 168.479662] __alloc_pages_nodemask+0x1d5/0x710 [ 168.484337] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 168.489424] alloc_pages_current+0xd6/0x1b0 [ 168.493729] skb_page_frag_refill+0x20b/0x400 [ 168.498201] sk_page_frag_refill+0x46/0x1b0 [ 168.502504] tcp_sendmsg_locked+0xc58/0x35b0 [ 168.506891] ? mark_held_locks+0x130/0x130 [ 168.511116] ? mark_held_locks+0xc7/0x130 [ 168.515247] ? tcp_sendpage+0x50/0x50 [ 168.519050] ? mark_held_locks+0xc7/0x130 [ 168.523175] ? __local_bh_enable_ip+0x160/0x260 [ 168.527820] ? lock_sock_nested+0xc5/0x100 [ 168.532029] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.536588] ? lock_sock_nested+0x82/0x100 [ 168.540803] ? trace_hardirqs_on+0x28/0x190 [ 168.545097] ? lock_sock_nested+0x82/0x100 [ 168.549325] ? lock_sock_nested+0x82/0x100 [ 168.553555] ? __local_bh_enable_ip+0x160/0x260 [ 168.558201] tcp_sendmsg+0x27/0x40 [ 168.561722] inet_sendmsg+0x108/0x440 [ 168.565499] smc_sendmsg+0x223/0x320 [ 168.569295] ? smc_sendpage+0x170/0x170 [ 168.573255] sock_sendmsg+0xb5/0xf0 [ 168.576860] sock_write_iter+0x215/0x420 [ 168.580913] ? sock_sendmsg+0xf0/0xf0 [ 168.584699] __vfs_write+0x443/0x890 [ 168.588405] ? kernel_read+0x130/0x130 [ 168.592280] ? selinux_file_permission+0x2d1/0x3f0 [ 168.597196] ? rw_verify_area+0xb8/0x2b0 [ 168.601247] vfs_write+0x150/0x4d0 [ 168.604763] ksys_write+0x103/0x260 [ 168.608372] ? do_sys_open+0x16e/0x350 [ 168.612235] ? __ia32_sys_read+0xa0/0xa0 [ 168.616280] ? do_syscall_64+0x21/0x4e0 [ 168.620230] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.625576] __x64_sys_write+0x6e/0xb0 [ 168.629449] do_syscall_64+0xd0/0x4e0 [ 168.633239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.638408] RIP: 0033:0x4592f9 [ 168.641577] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.660458] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.668149] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 168.675408] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.682742] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 168.689990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 168.697235] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 168.704517] CPU: 0 PID: 9224 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 168.712306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.721648] Call Trace: [ 168.724226] dump_stack+0x123/0x177 [ 168.728989] should_fail.cold.4+0x5/0x13 [ 168.733043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.738261] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 168.743535] ? kasan_unpoison_shadow+0x35/0x50 [ 168.748100] __alloc_pages_nodemask+0x1d5/0x710 [ 168.752746] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 168.757741] alloc_pages_current+0xd6/0x1b0 [ 168.762056] skb_page_frag_refill+0x20b/0x400 [ 168.766523] sk_page_frag_refill+0x46/0x1b0 [ 168.770819] tcp_sendmsg_locked+0xc58/0x35b0 [ 168.775203] ? mark_held_locks+0x130/0x130 [ 168.779409] ? mark_held_locks+0xc7/0x130 [ 168.783535] ? tcp_sendpage+0x50/0x50 [ 168.787307] ? mark_held_locks+0xc7/0x130 [ 168.791429] ? __local_bh_enable_ip+0x160/0x260 [ 168.796070] ? lock_sock_nested+0xc5/0x100 [ 168.800278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.804830] ? lock_sock_nested+0x82/0x100 [ 168.809037] ? trace_hardirqs_on+0x28/0x190 [ 168.813331] ? lock_sock_nested+0x82/0x100 [ 168.817535] ? lock_sock_nested+0x82/0x100 [ 168.821758] ? __local_bh_enable_ip+0x160/0x260 [ 168.826402] tcp_sendmsg+0x27/0x40 [ 168.829934] inet_sendmsg+0x108/0x440 [ 168.833711] smc_sendmsg+0x223/0x320 [ 168.837398] ? smc_sendpage+0x170/0x170 [ 168.841345] sock_sendmsg+0xb5/0xf0 [ 168.844946] sock_write_iter+0x215/0x420 [ 168.848983] ? sock_sendmsg+0xf0/0xf0 [ 168.852764] __vfs_write+0x443/0x890 [ 168.856451] ? kernel_read+0x130/0x130 [ 168.860317] ? selinux_file_permission+0x2d1/0x3f0 [ 168.865221] ? rw_verify_area+0xb8/0x2b0 [ 168.869256] vfs_write+0x150/0x4d0 [ 168.872770] ksys_write+0x103/0x260 [ 168.876369] ? do_sys_open+0x16e/0x350 [ 168.880239] ? __ia32_sys_read+0xa0/0xa0 [ 168.884286] ? do_syscall_64+0x21/0x4e0 [ 168.888234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.893571] __x64_sys_write+0x6e/0xb0 [ 168.897440] do_syscall_64+0xd0/0x4e0 [ 168.901213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.906374] RIP: 0033:0x4592f9 [ 168.909550] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.928423] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.936102] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 168.943345] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.950587] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 168.957832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 168.965075] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 169.062564] FAULT_INJECTION: forcing a failure. [ 169.062564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 169.075628] FAULT_INJECTION: forcing a failure. [ 169.075628] name failslab, interval 1, probability 0, space 0, times 0 [ 169.076290] FAULT_INJECTION: forcing a failure. [ 169.076290] name failslab, interval 1, probability 0, space 0, times 0 [ 169.096618] FAULT_INJECTION: forcing a failure. [ 169.096618] name failslab, interval 1, probability 0, space 0, times 0 [ 169.101232] CPU: 1 PID: 9240 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 169.117104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.126449] Call Trace: [ 169.129033] dump_stack+0x123/0x177 [ 169.132657] should_fail.cold.4+0x5/0x13 [ 169.136713] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.141806] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 169.147076] ? kasan_unpoison_shadow+0x35/0x50 [ 169.151654] __alloc_pages_nodemask+0x1d5/0x710 [ 169.156309] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 169.161327] alloc_pages_current+0xd6/0x1b0 [ 169.165649] skb_page_frag_refill+0x20b/0x400 [ 169.170144] sk_page_frag_refill+0x46/0x1b0 [ 169.174462] tcp_sendmsg_locked+0xc58/0x35b0 [ 169.178865] ? mark_held_locks+0x130/0x130 [ 169.183091] ? mark_held_locks+0xc7/0x130 [ 169.187240] ? tcp_sendpage+0x50/0x50 [ 169.191029] ? mark_held_locks+0xc7/0x130 [ 169.195159] ? __local_bh_enable_ip+0x160/0x260 [ 169.199813] ? lock_sock_nested+0xc5/0x100 [ 169.204040] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.208614] ? lock_sock_nested+0x82/0x100 [ 169.212836] ? trace_hardirqs_on+0x28/0x190 [ 169.217148] ? lock_sock_nested+0x82/0x100 [ 169.221369] ? lock_sock_nested+0x82/0x100 [ 169.225594] ? __local_bh_enable_ip+0x160/0x260 [ 169.230259] tcp_sendmsg+0x27/0x40 [ 169.233788] inet_sendmsg+0x108/0x440 [ 169.237582] smc_sendmsg+0x223/0x320 [ 169.241289] ? smc_sendpage+0x170/0x170 [ 169.245253] sock_sendmsg+0xb5/0xf0 [ 169.248869] sock_write_iter+0x215/0x420 [ 169.253267] ? sock_sendmsg+0xf0/0xf0 [ 169.257068] __vfs_write+0x443/0x890 [ 169.260773] ? kernel_read+0x130/0x130 [ 169.264658] ? selinux_file_permission+0x2d1/0x3f0 [ 169.269579] ? rw_verify_area+0xb8/0x2b0 [ 169.273642] vfs_write+0x150/0x4d0 [ 169.277174] ksys_write+0x103/0x260 [ 169.280781] ? do_sys_open+0x16e/0x350 [ 169.284656] ? __ia32_sys_read+0xa0/0xa0 [ 169.288701] ? do_syscall_64+0x21/0x4e0 [ 169.292670] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.298017] __x64_sys_write+0x6e/0xb0 [ 169.301885] do_syscall_64+0xd0/0x4e0 [ 169.305768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.310948] RIP: 0033:0x4592f9 [ 169.314128] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.333542] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.341243] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 169.348511] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 169.355762] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 169.363009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 169.370275] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 169.389422] CPU: 0 PID: 9252 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 169.397234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.406662] Call Trace: [ 169.409233] dump_stack+0x123/0x177 [ 169.412840] should_fail.cold.4+0x5/0x13 [ 169.416889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.421977] ? kernel_text_address+0x79/0xf0 [ 169.426362] ? __kernel_text_address+0xd/0x40 [ 169.430840] ? unwind_get_return_address+0x61/0xa0 [ 169.435756] __should_failslab+0xba/0xf0 [ 169.439802] should_failslab+0x9/0x14 [ 169.443605] __kmalloc+0x70/0x770 [ 169.447040] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.452292] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.457380] ? tls_push_record+0xff/0x1600 [ 169.461596] ? tls_sw_sendmsg+0x92d/0x1020 [ 169.465806] ? inet_sendmsg+0x108/0x440 [ 169.469763] ? smc_sendmsg+0x223/0x320 [ 169.473629] ? sock_sendmsg+0xb5/0xf0 [ 169.477406] ? sock_write_iter+0x215/0x420 [ 169.481628] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 169.487401] ? iov_iter_get_pages+0x1ef/0x11a0 [ 169.491968] ? __lock_is_held+0xb5/0x140 [ 169.496012] generic_gcmaes_encrypt+0xfd/0x150 [ 169.500604] ? generic_gcmaes_encrypt+0xfd/0x150 [ 169.505340] ? helper_rfc4106_encrypt+0x450/0x450 [ 169.510167] ? __kmalloc+0x5f1/0x770 [ 169.513878] gcmaes_wrapper_encrypt+0x109/0x180 [ 169.518539] tls_push_record+0x9ae/0x1600 [ 169.522674] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.527249] tls_sw_sendmsg+0x92d/0x1020 [ 169.531292] ? mark_held_locks+0x130/0x130 [ 169.535510] ? __lock_acquire+0x792/0x4980 [ 169.539742] ? find_held_lock+0x36/0x1d0 [ 169.543792] ? tls_sw_push_pending_record+0x10/0x10 [ 169.548790] ? __local_bh_enable_ip+0x160/0x260 [ 169.553441] ? lock_sock_nested+0xc5/0x100 [ 169.557668] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.563104] ? lock_sock_nested+0x82/0x100 [ 169.567326] ? trace_hardirqs_on+0x28/0x190 [ 169.571633] ? lock_sock_nested+0x82/0x100 [ 169.575844] ? lock_sock_nested+0x82/0x100 [ 169.580076] inet_sendmsg+0x108/0x440 [ 169.583869] smc_sendmsg+0x223/0x320 [ 169.587566] ? smc_sendpage+0x170/0x170 [ 169.591524] sock_sendmsg+0xb5/0xf0 [ 169.595139] sock_write_iter+0x215/0x420 [ 169.599183] ? sock_sendmsg+0xf0/0xf0 [ 169.602981] __vfs_write+0x443/0x890 [ 169.606677] ? kernel_read+0x130/0x130 [ 169.610559] ? selinux_file_permission+0x2d1/0x3f0 [ 169.615473] ? rw_verify_area+0xb8/0x2b0 [ 169.619521] vfs_write+0x150/0x4d0 [ 169.623048] ksys_write+0x103/0x260 [ 169.626652] ? do_sys_open+0x16e/0x350 [ 169.630536] ? __ia32_sys_read+0xa0/0xa0 [ 169.634583] ? do_syscall_64+0x21/0x4e0 [ 169.638543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.643895] __x64_sys_write+0x6e/0xb0 [ 169.647766] do_syscall_64+0xd0/0x4e0 [ 169.651547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.656715] RIP: 0033:0x4592f9 [ 169.659893] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.678902] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.686599] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 169.693852] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 169.701099] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 169.708350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 169.715600] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 169.722863] CPU: 1 PID: 9253 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 169.730655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.739998] Call Trace: [ 169.742578] dump_stack+0x123/0x177 [ 169.746196] should_fail.cold.4+0x5/0x13 [ 169.750248] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.755342] ? kernel_text_address+0x79/0xf0 [ 169.759738] ? __kernel_text_address+0xd/0x40 [ 169.764227] ? unwind_get_return_address+0x61/0xa0 [ 169.769149] __should_failslab+0xba/0xf0 [ 169.773204] should_failslab+0x9/0x14 [ 169.776997] __kmalloc+0x70/0x770 [ 169.780443] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.785714] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.790806] ? tls_push_record+0xff/0x1600 [ 169.795033] ? tls_sw_sendmsg+0x92d/0x1020 [ 169.799243] ? inet_sendmsg+0x108/0x440 [ 169.803193] ? smc_sendmsg+0x223/0x320 [ 169.807054] ? sock_sendmsg+0xb5/0xf0 [ 169.810827] ? sock_write_iter+0x215/0x420 [ 169.815043] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 169.820815] ? iov_iter_get_pages+0x1ef/0x11a0 [ 169.825381] ? __lock_is_held+0xb5/0x140 [ 169.829423] generic_gcmaes_encrypt+0xfd/0x150 [ 169.833980] ? generic_gcmaes_encrypt+0xfd/0x150 [ 169.838710] ? helper_rfc4106_encrypt+0x450/0x450 [ 169.843528] ? __kmalloc+0x5f1/0x770 [ 169.847220] gcmaes_wrapper_encrypt+0x109/0x180 [ 169.851882] tls_push_record+0x9ae/0x1600 [ 169.856003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.860570] tls_sw_sendmsg+0x92d/0x1020 [ 169.864603] ? mark_held_locks+0x130/0x130 [ 169.868810] ? __lock_acquire+0x792/0x4980 [ 169.873044] ? find_held_lock+0x36/0x1d0 [ 169.877079] ? tls_sw_push_pending_record+0x10/0x10 [ 169.882067] ? __local_bh_enable_ip+0x160/0x260 [ 169.886710] ? lock_sock_nested+0xc5/0x100 [ 169.890917] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.895470] ? lock_sock_nested+0x82/0x100 [ 169.899679] ? trace_hardirqs_on+0x28/0x190 [ 169.903974] ? lock_sock_nested+0x82/0x100 [ 169.908180] ? lock_sock_nested+0x82/0x100 [ 169.912394] inet_sendmsg+0x108/0x440 [ 169.916168] smc_sendmsg+0x223/0x320 [ 169.919856] ? smc_sendpage+0x170/0x170 [ 169.923802] sock_sendmsg+0xb5/0xf0 [ 169.927405] sock_write_iter+0x215/0x420 [ 169.931441] ? sock_sendmsg+0xf0/0xf0 [ 169.935223] __vfs_write+0x443/0x890 [ 169.938911] ? kernel_read+0x130/0x130 [ 169.942790] ? selinux_file_permission+0x2d1/0x3f0 [ 169.947695] ? rw_verify_area+0xb8/0x2b0 [ 169.951732] vfs_write+0x150/0x4d0 [ 169.955248] ksys_write+0x103/0x260 [ 169.958849] ? do_sys_open+0x16e/0x350 [ 169.962710] ? __ia32_sys_read+0xa0/0xa0 [ 169.966745] ? do_syscall_64+0x21/0x4e0 [ 169.970696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.976034] __x64_sys_write+0x6e/0xb0 [ 169.979896] do_syscall_64+0xd0/0x4e0 [ 169.983671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.988834] RIP: 0033:0x4592f9 [ 169.992000] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.010893] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.018572] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 170.025814] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.033068] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 170.040318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 170.047582] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 170.086555] FAULT_INJECTION: forcing a failure. [ 170.086555] name failslab, interval 1, probability 0, space 0, times 0 [ 170.095226] CPU: 0 PID: 9248 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 170.105636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.114968] Call Trace: [ 170.117536] dump_stack+0x123/0x177 [ 170.121140] should_fail.cold.4+0x5/0x13 [ 170.125175] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.130253] ? kernel_text_address+0x79/0xf0 [ 170.134634] ? __kernel_text_address+0xd/0x40 [ 170.139119] ? unwind_get_return_address+0x61/0xa0 [ 170.144032] __should_failslab+0xba/0xf0 [ 170.148099] should_failslab+0x9/0x14 [ 170.151881] __kmalloc+0x70/0x770 [ 170.155316] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.160585] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.165673] ? tls_push_record+0xff/0x1600 [ 170.169907] ? tls_sw_sendmsg+0x92d/0x1020 [ 170.174118] ? inet_sendmsg+0x108/0x440 [ 170.178069] ? smc_sendmsg+0x223/0x320 [ 170.181930] ? sock_sendmsg+0xb5/0xf0 [ 170.185700] ? sock_write_iter+0x215/0x420 [ 170.189936] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 170.195713] ? iov_iter_get_pages+0x1ef/0x11a0 [ 170.200277] ? __lock_is_held+0xb5/0x140 [ 170.204330] generic_gcmaes_encrypt+0xfd/0x150 [ 170.208884] ? generic_gcmaes_encrypt+0xfd/0x150 [ 170.213610] ? helper_rfc4106_encrypt+0x450/0x450 [ 170.218427] ? __kmalloc+0x5f1/0x770 [ 170.222127] gcmaes_wrapper_encrypt+0x109/0x180 [ 170.226770] tls_push_record+0x9ae/0x1600 [ 170.230912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.235473] tls_sw_sendmsg+0x92d/0x1020 [ 170.239507] ? mark_held_locks+0x130/0x130 [ 170.243712] ? __lock_acquire+0x792/0x4980 [ 170.247926] ? find_held_lock+0x36/0x1d0 [ 170.251991] ? tls_sw_push_pending_record+0x10/0x10 [ 170.256996] ? __local_bh_enable_ip+0x160/0x260 [ 170.261651] ? lock_sock_nested+0xc5/0x100 [ 170.265865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.270422] ? lock_sock_nested+0x82/0x100 [ 170.274635] ? trace_hardirqs_on+0x28/0x190 [ 170.278931] ? lock_sock_nested+0x82/0x100 [ 170.283138] ? lock_sock_nested+0x82/0x100 [ 170.287350] inet_sendmsg+0x108/0x440 [ 170.291128] smc_sendmsg+0x223/0x320 [ 170.294830] ? smc_sendpage+0x170/0x170 [ 170.298780] sock_sendmsg+0xb5/0xf0 [ 170.302380] sock_write_iter+0x215/0x420 [ 170.306429] ? sock_sendmsg+0xf0/0xf0 [ 170.310213] ? aa_audit+0x260/0x610 [ 170.313821] __vfs_write+0x443/0x890 [ 170.317511] ? kernel_read+0x130/0x130 [ 170.321380] ? selinux_file_permission+0x2d1/0x3f0 [ 170.326288] ? rw_verify_area+0xb8/0x2b0 [ 170.330331] vfs_write+0x150/0x4d0 [ 170.333852] ksys_write+0x103/0x260 [ 170.337455] ? do_sys_open+0x16e/0x350 [ 170.341319] ? __ia32_sys_read+0xa0/0xa0 [ 170.345359] ? do_syscall_64+0x21/0x4e0 [ 170.349309] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.354649] __x64_sys_write+0x6e/0xb0 [ 170.358514] do_syscall_64+0xd0/0x4e0 [ 170.362292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.367457] RIP: 0033:0x4592f9 [ 170.370628] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.389503] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.397190] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 170.404443] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.411685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 170.418929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 170.426172] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 170.439472] CPU: 1 PID: 9263 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 170.447283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.456625] Call Trace: [ 170.459207] dump_stack+0x123/0x177 [ 170.462834] should_fail.cold.4+0x5/0x13 [ 170.466975] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.472068] ? kernel_text_address+0x79/0xf0 [ 170.476467] ? __kernel_text_address+0xd/0x40 [ 170.480955] ? unwind_get_return_address+0x61/0xa0 [ 170.485882] __should_failslab+0xba/0xf0 [ 170.489941] should_failslab+0x9/0x14 [ 170.493735] __kmalloc+0x70/0x770 [ 170.497185] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.502460] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.507556] ? tls_push_record+0xff/0x1600 [ 170.511785] ? tls_sw_sendmsg+0x92d/0x1020 [ 170.516011] ? inet_sendmsg+0x108/0x440 [ 170.519975] ? smc_sendmsg+0x223/0x320 [ 170.523853] ? sock_sendmsg+0xb5/0xf0 [ 170.527645] ? sock_write_iter+0x215/0x420 [ 170.531879] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 170.537671] ? iov_iter_get_pages+0x1ef/0x11a0 [ 170.543991] ? __lock_is_held+0xb5/0x140 [ 170.548046] generic_gcmaes_encrypt+0xfd/0x150 [ 170.552618] ? generic_gcmaes_encrypt+0xfd/0x150 [ 170.557359] ? helper_rfc4106_encrypt+0x450/0x450 [ 170.562177] ? __kmalloc+0x5f1/0x770 [ 170.565865] gcmaes_wrapper_encrypt+0x109/0x180 [ 170.570512] tls_push_record+0x9ae/0x1600 [ 170.574636] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.579198] tls_sw_sendmsg+0x92d/0x1020 [ 170.583232] ? mark_held_locks+0x130/0x130 [ 170.587438] ? __lock_acquire+0x792/0x4980 [ 170.591649] ? find_held_lock+0x36/0x1d0 [ 170.595696] ? tls_sw_push_pending_record+0x10/0x10 [ 170.600697] ? __local_bh_enable_ip+0x160/0x260 [ 170.605339] ? lock_sock_nested+0xc5/0x100 [ 170.609545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.614097] ? lock_sock_nested+0x82/0x100 [ 170.618305] ? trace_hardirqs_on+0x28/0x190 [ 170.622598] ? lock_sock_nested+0x82/0x100 [ 170.626812] ? lock_sock_nested+0x82/0x100 [ 170.631034] inet_sendmsg+0x108/0x440 [ 170.634809] smc_sendmsg+0x223/0x320 [ 170.638495] ? smc_sendpage+0x170/0x170 [ 170.642444] sock_sendmsg+0xb5/0xf0 [ 170.646043] sock_write_iter+0x215/0x420 [ 170.650079] ? sock_sendmsg+0xf0/0xf0 [ 170.653861] __vfs_write+0x443/0x890 [ 170.657548] ? kernel_read+0x130/0x130 [ 170.661415] ? selinux_file_permission+0x2d1/0x3f0 [ 170.666321] ? rw_verify_area+0xb8/0x2b0 [ 170.670355] vfs_write+0x150/0x4d0 [ 170.673870] ksys_write+0x103/0x260 [ 170.677468] ? do_sys_open+0x16e/0x350 [ 170.681328] ? __ia32_sys_read+0xa0/0xa0 [ 170.685363] ? do_syscall_64+0x21/0x4e0 [ 170.689313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.694650] __x64_sys_write+0x6e/0xb0 [ 170.698512] do_syscall_64+0xd0/0x4e0 [ 170.702285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.707447] RIP: 0033:0x4592f9 [ 170.710613] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.729501] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/08/31 12:40:14 executed programs: 491 [ 170.737180] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 170.744426] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.751668] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 170.758911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 170.766153] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 170.818319] FAULT_INJECTION: forcing a failure. [ 170.818319] name failslab, interval 1, probability 0, space 0, times 0 [ 170.830316] FAULT_INJECTION: forcing a failure. [ 170.830316] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 170.839002] CPU: 1 PID: 9280 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 170.849898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.859246] Call Trace: [ 170.861817] dump_stack+0x123/0x177 [ 170.865419] should_fail.cold.4+0x5/0x13 [ 170.869468] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.874545] ? kernel_text_address+0x79/0xf0 [ 170.878926] ? __kernel_text_address+0xd/0x40 [ 170.883394] ? unwind_get_return_address+0x61/0xa0 [ 170.888300] __should_failslab+0xba/0xf0 [ 170.892348] should_failslab+0x9/0x14 [ 170.896133] __kmalloc+0x70/0x770 [ 170.899561] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.904898] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.909975] ? tls_push_record+0xff/0x1600 [ 170.914178] ? tls_sw_sendmsg+0x92d/0x1020 [ 170.918386] ? inet_sendmsg+0x108/0x440 [ 170.922333] ? smc_sendmsg+0x223/0x320 [ 170.926194] ? sock_sendmsg+0xb5/0xf0 [ 170.929965] ? sock_write_iter+0x215/0x420 [ 170.934173] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 170.940043] ? iov_iter_get_pages+0x1ef/0x11a0 [ 170.944608] ? __lock_is_held+0xb5/0x140 [ 170.948646] generic_gcmaes_encrypt+0xfd/0x150 [ 170.953199] ? generic_gcmaes_encrypt+0xfd/0x150 [ 170.957926] ? helper_rfc4106_encrypt+0x450/0x450 [ 170.962830] ? __kmalloc+0x5f1/0x770 [ 170.966517] gcmaes_wrapper_encrypt+0x109/0x180 [ 170.971158] tls_push_record+0x9ae/0x1600 [ 170.975277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.979838] tls_sw_sendmsg+0x92d/0x1020 [ 170.983871] ? mark_held_locks+0x130/0x130 [ 170.988078] ? __lock_acquire+0x792/0x4980 [ 170.992291] ? find_held_lock+0x36/0x1d0 [ 170.996327] ? tls_sw_push_pending_record+0x10/0x10 [ 171.001316] ? __local_bh_enable_ip+0x160/0x260 [ 171.005958] ? lock_sock_nested+0xc5/0x100 [ 171.010164] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.014718] ? lock_sock_nested+0x82/0x100 [ 171.018927] ? trace_hardirqs_on+0x28/0x190 [ 171.023222] ? lock_sock_nested+0x82/0x100 [ 171.027433] ? lock_sock_nested+0x82/0x100 [ 171.031647] inet_sendmsg+0x108/0x440 [ 171.035421] smc_sendmsg+0x223/0x320 [ 171.039108] ? smc_sendpage+0x170/0x170 [ 171.043066] sock_sendmsg+0xb5/0xf0 [ 171.046666] sock_write_iter+0x215/0x420 [ 171.050702] ? sock_sendmsg+0xf0/0xf0 [ 171.054486] __vfs_write+0x443/0x890 [ 171.058175] ? kernel_read+0x130/0x130 [ 171.062041] ? selinux_file_permission+0x2d1/0x3f0 [ 171.066948] ? rw_verify_area+0xb8/0x2b0 [ 171.070985] vfs_write+0x150/0x4d0 [ 171.074512] ksys_write+0x103/0x260 [ 171.078111] ? do_sys_open+0x16e/0x350 [ 171.081987] ? __ia32_sys_read+0xa0/0xa0 [ 171.086024] ? do_syscall_64+0x21/0x4e0 [ 171.089971] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.095320] __x64_sys_write+0x6e/0xb0 [ 171.099182] do_syscall_64+0xd0/0x4e0 [ 171.103054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.108220] RIP: 0033:0x4592f9 [ 171.111474] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.130347] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.138035] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 171.145286] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.152546] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 171.159794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 171.167146] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 171.176196] CPU: 0 PID: 9270 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 171.184023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.193369] Call Trace: [ 171.195951] dump_stack+0x123/0x177 [ 171.199579] should_fail.cold.4+0x5/0x13 [ 171.203639] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.208736] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.214012] ? kasan_unpoison_shadow+0x35/0x50 [ 171.218594] __alloc_pages_nodemask+0x1d5/0x710 [ 171.223259] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.228281] alloc_pages_current+0xd6/0x1b0 [ 171.229170] FAULT_INJECTION: forcing a failure. [ 171.229170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.232592] skb_page_frag_refill+0x20b/0x400 [ 171.244736] FAULT_INJECTION: forcing a failure. [ 171.244736] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.248827] sk_page_frag_refill+0x46/0x1b0 [ 171.248836] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.248848] ? mark_held_locks+0x130/0x130 [ 171.248852] ? mark_held_locks+0xc7/0x130 [ 171.248865] ? tcp_sendpage+0x50/0x50 [ 171.248872] ? mark_held_locks+0xc7/0x130 [ 171.248878] ? __local_bh_enable_ip+0x160/0x260 [ 171.248883] ? lock_sock_nested+0xc5/0x100 [ 171.248891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.299040] ? lock_sock_nested+0x82/0x100 [ 171.303270] ? trace_hardirqs_on+0x28/0x190 [ 171.307581] ? lock_sock_nested+0x82/0x100 [ 171.311814] ? __local_bh_enable_ip+0x160/0x260 [ 171.316477] tcp_sendmsg+0x27/0x40 [ 171.320009] inet_sendmsg+0x108/0x440 [ 171.323800] smc_sendmsg+0x223/0x320 [ 171.327520] ? smc_sendpage+0x170/0x170 [ 171.331478] sock_sendmsg+0xb5/0xf0 [ 171.335093] sock_write_iter+0x215/0x420 [ 171.339143] ? sock_sendmsg+0xf0/0xf0 [ 171.342951] __vfs_write+0x443/0x890 [ 171.346652] ? kernel_read+0x130/0x130 [ 171.350530] ? selinux_file_permission+0x2d1/0x3f0 [ 171.355458] ? rw_verify_area+0xb8/0x2b0 [ 171.359509] vfs_write+0x150/0x4d0 [ 171.363038] ksys_write+0x103/0x260 [ 171.366644] ? do_sys_open+0x16e/0x350 [ 171.370515] ? __ia32_sys_read+0xa0/0xa0 [ 171.374565] ? do_syscall_64+0x21/0x4e0 [ 171.378550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.383903] __x64_sys_write+0x6e/0xb0 [ 171.387784] do_syscall_64+0xd0/0x4e0 [ 171.391573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.396745] RIP: 0033:0x4592f9 [ 171.399918] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.418802] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.426498] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 171.433753] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.441011] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 171.448267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 171.455520] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 171.470309] CPU: 1 PID: 9284 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 171.478121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.487463] Call Trace: [ 171.490036] dump_stack+0x123/0x177 [ 171.493644] should_fail.cold.4+0x5/0x13 [ 171.497697] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.502787] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.508055] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.513930] __alloc_pages_nodemask+0x1d5/0x710 [ 171.518577] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.523571] alloc_pages_current+0xd6/0x1b0 [ 171.527876] skb_page_frag_refill+0x20b/0x400 [ 171.532345] sk_page_frag_refill+0x46/0x1b0 [ 171.536641] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.541025] ? mark_held_locks+0x130/0x130 [ 171.545239] ? tcp_sendpage+0x50/0x50 [ 171.549015] ? mark_held_locks+0xc7/0x130 [ 171.553137] ? __local_bh_enable_ip+0x160/0x260 [ 171.557776] ? lock_sock_nested+0xc5/0x100 [ 171.561984] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.566539] ? lock_sock_nested+0x82/0x100 [ 171.570747] ? trace_hardirqs_on+0x28/0x190 [ 171.575039] ? lock_sock_nested+0x82/0x100 [ 171.579246] ? lock_sock_nested+0x82/0x100 [ 171.583453] ? __local_bh_enable_ip+0x160/0x260 [ 171.588095] tcp_sendmsg+0x27/0x40 [ 171.591610] inet_sendmsg+0x108/0x440 [ 171.595385] smc_sendmsg+0x223/0x320 [ 171.599075] ? smc_sendpage+0x170/0x170 [ 171.603021] sock_sendmsg+0xb5/0xf0 [ 171.606623] sock_write_iter+0x215/0x420 [ 171.610665] ? sock_sendmsg+0xf0/0xf0 [ 171.614448] __vfs_write+0x443/0x890 [ 171.618136] ? kernel_read+0x130/0x130 [ 171.622006] ? selinux_file_permission+0x2d1/0x3f0 [ 171.626911] ? rw_verify_area+0xb8/0x2b0 [ 171.630957] vfs_write+0x150/0x4d0 [ 171.634471] ksys_write+0x103/0x260 [ 171.638069] ? do_sys_open+0x16e/0x350 [ 171.641941] ? __ia32_sys_read+0xa0/0xa0 [ 171.645976] ? do_syscall_64+0x21/0x4e0 [ 171.649925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.655272] __x64_sys_write+0x6e/0xb0 [ 171.659133] do_syscall_64+0xd0/0x4e0 [ 171.662906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.668078] RIP: 0033:0x4592f9 [ 171.671246] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.690213] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.697892] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 171.705145] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.712391] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 171.719635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 171.726880] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 171.735696] FAULT_INJECTION: forcing a failure. [ 171.735696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.754957] FAULT_INJECTION: forcing a failure. [ 171.754957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.768707] CPU: 1 PID: 9285 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 171.776504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.785853] Call Trace: [ 171.788418] dump_stack+0x123/0x177 [ 171.792020] should_fail.cold.4+0x5/0x13 [ 171.796055] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.801131] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.806381] ? kasan_unpoison_shadow+0x35/0x50 [ 171.810938] __alloc_pages_nodemask+0x1d5/0x710 [ 171.815580] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.820574] alloc_pages_current+0xd6/0x1b0 [ 171.824874] skb_page_frag_refill+0x20b/0x400 [ 171.829343] sk_page_frag_refill+0x46/0x1b0 [ 171.833661] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.838050] ? mark_held_locks+0x130/0x130 [ 171.842283] ? tcp_sendpage+0x50/0x50 [ 171.846057] ? mark_held_locks+0xc7/0x130 [ 171.850184] ? __local_bh_enable_ip+0x160/0x260 [ 171.854825] ? lock_sock_nested+0xc5/0x100 [ 171.859034] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.863589] ? lock_sock_nested+0x82/0x100 [ 171.867794] ? trace_hardirqs_on+0x28/0x190 [ 171.872087] ? lock_sock_nested+0x82/0x100 [ 171.876294] ? lock_sock_nested+0x82/0x100 [ 171.880501] ? __local_bh_enable_ip+0x160/0x260 [ 171.885146] tcp_sendmsg+0x27/0x40 [ 171.888672] inet_sendmsg+0x108/0x440 [ 171.892463] smc_sendmsg+0x223/0x320 [ 171.896148] ? smc_sendpage+0x170/0x170 [ 171.900095] sock_sendmsg+0xb5/0xf0 [ 171.903698] sock_write_iter+0x215/0x420 [ 171.907734] ? sock_sendmsg+0xf0/0xf0 [ 171.911518] __vfs_write+0x443/0x890 [ 171.915205] ? kernel_read+0x130/0x130 [ 171.919072] ? selinux_file_permission+0x2d1/0x3f0 [ 171.923978] ? rw_verify_area+0xb8/0x2b0 [ 171.928033] vfs_write+0x150/0x4d0 [ 171.931547] ksys_write+0x103/0x260 [ 171.935145] ? do_sys_open+0x16e/0x350 [ 171.939004] ? __ia32_sys_read+0xa0/0xa0 [ 171.943039] ? do_syscall_64+0x21/0x4e0 [ 171.946987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.952338] __x64_sys_write+0x6e/0xb0 [ 171.956206] do_syscall_64+0xd0/0x4e0 [ 171.959981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.965142] RIP: 0033:0x4592f9 [ 171.968310] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.987272] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.994956] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 172.002200] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.009446] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 172.016699] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 172.023942] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 172.033009] CPU: 0 PID: 9305 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 172.040807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.050153] Call Trace: [ 172.052738] dump_stack+0x123/0x177 [ 172.056364] should_fail.cold.4+0x5/0x13 [ 172.060420] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.065511] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.070771] ? kasan_unpoison_shadow+0x35/0x50 [ 172.075343] __alloc_pages_nodemask+0x1d5/0x710 [ 172.080006] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.085022] alloc_pages_current+0xd6/0x1b0 [ 172.089333] skb_page_frag_refill+0x20b/0x400 [ 172.093826] sk_page_frag_refill+0x46/0x1b0 [ 172.098146] tcp_sendmsg_locked+0xc58/0x35b0 [ 172.102549] ? mark_held_locks+0x130/0x130 [ 172.106774] ? mark_held_locks+0xc7/0x130 [ 172.110917] ? tcp_sendpage+0x50/0x50 [ 172.114702] ? mark_held_locks+0xc7/0x130 [ 172.118837] ? __local_bh_enable_ip+0x160/0x260 [ 172.123497] ? lock_sock_nested+0xc5/0x100 [ 172.127724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.132300] ? lock_sock_nested+0x82/0x100 [ 172.136529] ? trace_hardirqs_on+0x28/0x190 [ 172.140838] ? lock_sock_nested+0x82/0x100 [ 172.145062] ? lock_sock_nested+0x82/0x100 [ 172.149288] ? __local_bh_enable_ip+0x160/0x260 [ 172.153952] tcp_sendmsg+0x27/0x40 [ 172.157484] inet_sendmsg+0x108/0x440 [ 172.161280] smc_sendmsg+0x223/0x320 [ 172.164982] ? smc_sendpage+0x170/0x170 [ 172.168943] sock_sendmsg+0xb5/0xf0 [ 172.172563] sock_write_iter+0x215/0x420 [ 172.176615] ? sock_sendmsg+0xf0/0xf0 [ 172.180416] __vfs_write+0x443/0x890 [ 172.184122] ? kernel_read+0x130/0x130 [ 172.188006] ? selinux_file_permission+0x2d1/0x3f0 [ 172.192929] ? rw_verify_area+0xb8/0x2b0 [ 172.196983] vfs_write+0x150/0x4d0 [ 172.200514] ksys_write+0x103/0x260 [ 172.204126] ? do_sys_open+0x16e/0x350 [ 172.208003] ? __ia32_sys_read+0xa0/0xa0 [ 172.212051] ? do_syscall_64+0x21/0x4e0 [ 172.216003] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.221347] __x64_sys_write+0x6e/0xb0 [ 172.225211] do_syscall_64+0xd0/0x4e0 [ 172.228999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.234172] RIP: 0033:0x4592f9 [ 172.237347] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.256233] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.263938] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 172.271198] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.278453] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.285710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 172.292963] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 172.306482] CPU: 1 PID: 9289 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 172.314287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.323632] Call Trace: [ 172.326216] dump_stack+0x123/0x177 [ 172.329932] should_fail.cold.4+0x5/0x13 [ 172.333988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.339082] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.344348] ? kasan_unpoison_shadow+0x35/0x50 [ 172.348928] __alloc_pages_nodemask+0x1d5/0x710 [ 172.353678] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.358708] alloc_pages_current+0xd6/0x1b0 [ 172.363027] skb_page_frag_refill+0x20b/0x400 [ 172.367516] sk_page_frag_refill+0x46/0x1b0 [ 172.371829] tcp_sendmsg_locked+0xc58/0x35b0 [ 172.376240] ? mark_held_locks+0x130/0x130 [ 172.380575] ? mark_held_locks+0xc7/0x130 [ 172.384731] ? tcp_sendpage+0x50/0x50 [ 172.388539] ? mark_held_locks+0xc7/0x130 [ 172.392686] ? __local_bh_enable_ip+0x160/0x260 [ 172.397349] ? lock_sock_nested+0xc5/0x100 [ 172.401580] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.406155] ? lock_sock_nested+0x82/0x100 [ 172.410379] ? trace_hardirqs_on+0x28/0x190 [ 172.414691] ? lock_sock_nested+0x82/0x100 [ 172.418918] ? lock_sock_nested+0x82/0x100 [ 172.423140] ? __local_bh_enable_ip+0x160/0x260 [ 172.427789] tcp_sendmsg+0x27/0x40 [ 172.431307] inet_sendmsg+0x108/0x440 [ 172.435083] smc_sendmsg+0x223/0x320 [ 172.438774] ? smc_sendpage+0x170/0x170 [ 172.442723] sock_sendmsg+0xb5/0xf0 [ 172.446327] sock_write_iter+0x215/0x420 [ 172.450364] ? sock_sendmsg+0xf0/0xf0 [ 172.454145] ? crypto_dh_decode_key+0x390/0x510 [ 172.458796] __vfs_write+0x443/0x890 [ 172.462488] ? kernel_read+0x130/0x130 [ 172.466359] ? selinux_file_permission+0x2d1/0x3f0 [ 172.471285] ? rw_verify_area+0xb8/0x2b0 [ 172.475330] vfs_write+0x150/0x4d0 [ 172.478870] ksys_write+0x103/0x260 [ 172.482477] ? do_sys_open+0x16e/0x350 [ 172.486347] ? __ia32_sys_read+0xa0/0xa0 [ 172.490386] ? do_syscall_64+0x21/0x4e0 [ 172.494425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.499771] __x64_sys_write+0x6e/0xb0 [ 172.503638] do_syscall_64+0xd0/0x4e0 [ 172.507415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.512580] RIP: 0033:0x4592f9 [ 172.515749] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.534637] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.542318] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 172.549571] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.556814] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.564059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 172.571301] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 172.612739] FAULT_INJECTION: forcing a failure. [ 172.612739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.616341] FAULT_INJECTION: forcing a failure. [ 172.616341] name failslab, interval 1, probability 0, space 0, times 0 [ 172.624897] FAULT_INJECTION: forcing a failure. [ 172.624897] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.638589] FAULT_INJECTION: forcing a failure. [ 172.638589] name failslab, interval 1, probability 0, space 0, times 0 [ 172.659333] FAULT_INJECTION: forcing a failure. [ 172.659333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.663012] CPU: 0 PID: 9325 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 172.678904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.688246] Call Trace: [ 172.690820] dump_stack+0x123/0x177 [ 172.694439] should_fail.cold.4+0x5/0x13 [ 172.698488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.703572] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.708855] ? kasan_unpoison_shadow+0x35/0x50 [ 172.713432] __alloc_pages_nodemask+0x1d5/0x710 [ 172.718088] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.723089] alloc_pages_current+0xd6/0x1b0 [ 172.727397] skb_page_frag_refill+0x20b/0x400 [ 172.731884] sk_page_frag_refill+0x46/0x1b0 [ 172.736189] tcp_sendmsg_locked+0xc58/0x35b0 [ 172.740575] ? mark_held_locks+0x130/0x130 [ 172.744785] ? mark_held_locks+0xc7/0x130 [ 172.748926] ? tcp_sendpage+0x50/0x50 [ 172.752715] ? mark_held_locks+0xc7/0x130 [ 172.756844] ? __local_bh_enable_ip+0x160/0x260 [ 172.761492] ? lock_sock_nested+0xc5/0x100 [ 172.765715] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.770277] ? lock_sock_nested+0x82/0x100 [ 172.774497] ? trace_hardirqs_on+0x28/0x190 [ 172.778904] ? lock_sock_nested+0x82/0x100 [ 172.783119] ? lock_sock_nested+0x82/0x100 [ 172.787341] ? __local_bh_enable_ip+0x160/0x260 [ 172.791995] tcp_sendmsg+0x27/0x40 [ 172.795536] inet_sendmsg+0x108/0x440 [ 172.799323] smc_sendmsg+0x223/0x320 [ 172.803015] ? smc_sendpage+0x170/0x170 [ 172.806968] sock_sendmsg+0xb5/0xf0 [ 172.810575] sock_write_iter+0x215/0x420 [ 172.814618] ? sock_sendmsg+0xf0/0xf0 [ 172.818411] __vfs_write+0x443/0x890 [ 172.822127] ? kernel_read+0x130/0x130 [ 172.826018] ? selinux_file_permission+0x2d1/0x3f0 [ 172.830942] ? rw_verify_area+0xb8/0x2b0 [ 172.835002] vfs_write+0x150/0x4d0 [ 172.838540] ksys_write+0x103/0x260 [ 172.842145] ? do_sys_open+0x16e/0x350 [ 172.846031] ? __ia32_sys_read+0xa0/0xa0 [ 172.850078] ? do_syscall_64+0x21/0x4e0 [ 172.854033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.859457] __x64_sys_write+0x6e/0xb0 [ 172.863328] do_syscall_64+0xd0/0x4e0 [ 172.867106] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.872274] RIP: 0033:0x4592f9 [ 172.875450] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.894328] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.902024] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 172.909278] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.916531] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.923785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 172.931044] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 172.939732] CPU: 1 PID: 9326 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 172.947535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.956900] Call Trace: [ 172.959475] dump_stack+0x123/0x177 [ 172.963155] should_fail.cold.4+0x5/0x13 [ 172.967253] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.972351] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.977614] ? kasan_unpoison_shadow+0x35/0x50 [ 172.982190] __alloc_pages_nodemask+0x1d5/0x710 [ 172.986870] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.991883] alloc_pages_current+0xd6/0x1b0 [ 172.996201] skb_page_frag_refill+0x20b/0x400 [ 173.000688] sk_page_frag_refill+0x46/0x1b0 [ 173.004991] tcp_sendmsg_locked+0xc58/0x35b0 [ 173.009385] ? mark_held_locks+0x130/0x130 [ 173.013597] ? mark_held_locks+0xc7/0x130 [ 173.017728] ? tcp_sendpage+0x50/0x50 [ 173.021514] ? mark_held_locks+0xc7/0x130 [ 173.025645] ? __local_bh_enable_ip+0x160/0x260 [ 173.030298] ? lock_sock_nested+0xc5/0x100 [ 173.034519] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.039082] ? lock_sock_nested+0x82/0x100 [ 173.043298] ? trace_hardirqs_on+0x28/0x190 [ 173.047605] ? lock_sock_nested+0x82/0x100 [ 173.051820] ? __local_bh_enable_ip+0x160/0x260 [ 173.056469] tcp_sendmsg+0x27/0x40 [ 173.059988] inet_sendmsg+0x108/0x440 [ 173.063768] smc_sendmsg+0x223/0x320 [ 173.067463] ? smc_sendpage+0x170/0x170 [ 173.071416] sock_sendmsg+0xb5/0xf0 [ 173.075023] sock_write_iter+0x215/0x420 [ 173.079065] ? sock_sendmsg+0xf0/0xf0 [ 173.082855] __vfs_write+0x443/0x890 [ 173.086547] ? kernel_read+0x130/0x130 [ 173.090433] ? selinux_file_permission+0x2d1/0x3f0 [ 173.095342] ? rw_verify_area+0xb8/0x2b0 [ 173.099380] vfs_write+0x150/0x4d0 [ 173.102899] ksys_write+0x103/0x260 [ 173.106499] ? do_sys_open+0x16e/0x350 [ 173.110364] ? __ia32_sys_read+0xa0/0xa0 [ 173.114402] ? do_syscall_64+0x21/0x4e0 [ 173.118353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.123696] __x64_sys_write+0x6e/0xb0 [ 173.127560] do_syscall_64+0xd0/0x4e0 [ 173.131343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.136533] RIP: 0033:0x4592f9 [ 173.139707] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.159112] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.166808] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 173.174062] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.181315] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 173.188566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 173.195814] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 173.203079] CPU: 0 PID: 9331 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 173.210875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.220218] Call Trace: [ 173.222794] dump_stack+0x123/0x177 [ 173.226405] should_fail.cold.4+0x5/0x13 [ 173.230454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.235552] ? kernel_text_address+0x79/0xf0 [ 173.239955] ? __kernel_text_address+0xd/0x40 [ 173.244435] ? unwind_get_return_address+0x61/0xa0 [ 173.249352] __should_failslab+0xba/0xf0 [ 173.253400] should_failslab+0x9/0x14 [ 173.257187] __kmalloc+0x70/0x770 [ 173.260635] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.265993] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.271093] ? tls_push_record+0xff/0x1600 [ 173.275326] ? tls_sw_sendmsg+0x92d/0x1020 [ 173.279551] ? inet_sendmsg+0x108/0x440 [ 173.283515] ? smc_sendmsg+0x223/0x320 [ 173.287390] ? sock_sendmsg+0xb5/0xf0 [ 173.291178] ? sock_write_iter+0x215/0x420 [ 173.295406] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 173.301195] ? iov_iter_get_pages+0x1ef/0x11a0 [ 173.305774] ? __lock_is_held+0xb5/0x140 [ 173.309829] generic_gcmaes_encrypt+0xfd/0x150 [ 173.314399] ? generic_gcmaes_encrypt+0xfd/0x150 [ 173.319140] ? helper_rfc4106_encrypt+0x450/0x450 [ 173.323966] ? __kmalloc+0x5f1/0x770 [ 173.327666] gcmaes_wrapper_encrypt+0x109/0x180 [ 173.332327] tls_push_record+0x9ae/0x1600 [ 173.336461] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.341041] tls_sw_sendmsg+0x92d/0x1020 [ 173.345079] ? mark_held_locks+0x130/0x130 [ 173.349296] ? __lock_acquire+0x792/0x4980 [ 173.353517] ? find_held_lock+0x36/0x1d0 [ 173.357560] ? tls_sw_push_pending_record+0x10/0x10 [ 173.362553] ? __local_bh_enable_ip+0x160/0x260 [ 173.367201] ? lock_sock_nested+0xc5/0x100 [ 173.371421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.375982] ? lock_sock_nested+0x82/0x100 [ 173.380199] ? trace_hardirqs_on+0x28/0x190 [ 173.384500] ? lock_sock_nested+0x82/0x100 [ 173.388709] ? lock_sock_nested+0x82/0x100 [ 173.392923] inet_sendmsg+0x108/0x440 [ 173.396705] smc_sendmsg+0x223/0x320 [ 173.400396] ? smc_sendpage+0x170/0x170 [ 173.404353] sock_sendmsg+0xb5/0xf0 [ 173.407956] sock_write_iter+0x215/0x420 [ 173.411997] ? sock_sendmsg+0xf0/0xf0 [ 173.415802] __vfs_write+0x443/0x890 [ 173.419501] ? kernel_read+0x130/0x130 [ 173.423379] ? selinux_file_permission+0x2d1/0x3f0 [ 173.428304] ? rw_verify_area+0xb8/0x2b0 [ 173.432347] vfs_write+0x150/0x4d0 [ 173.435865] ksys_write+0x103/0x260 [ 173.439472] ? do_sys_open+0x16e/0x350 [ 173.443339] ? __ia32_sys_read+0xa0/0xa0 [ 173.447382] ? do_syscall_64+0x21/0x4e0 [ 173.451340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.456685] __x64_sys_write+0x6e/0xb0 [ 173.460558] do_syscall_64+0xd0/0x4e0 [ 173.464343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.469605] RIP: 0033:0x4592f9 [ 173.472779] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.491770] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.499461] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 173.506714] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.513963] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 173.521210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 173.528458] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 173.535724] CPU: 1 PID: 9310 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 173.543541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.552875] Call Trace: [ 173.555444] dump_stack+0x123/0x177 [ 173.559064] should_fail.cold.4+0x5/0x13 [ 173.563106] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.568185] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 173.573447] ? kasan_unpoison_shadow+0x35/0x50 [ 173.578018] __alloc_pages_nodemask+0x1d5/0x710 [ 173.582666] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 173.587670] alloc_pages_current+0xd6/0x1b0 [ 173.591971] skb_page_frag_refill+0x20b/0x400 [ 173.596442] sk_page_frag_refill+0x46/0x1b0 [ 173.600745] tcp_sendmsg_locked+0xc58/0x35b0 [ 173.605130] ? mark_held_locks+0x130/0x130 [ 173.609343] ? mark_held_locks+0xc7/0x130 [ 173.613474] ? tcp_sendpage+0x50/0x50 [ 173.617249] ? mark_held_locks+0xc7/0x130 [ 173.621373] ? __local_bh_enable_ip+0x160/0x260 [ 173.626014] ? lock_sock_nested+0xc5/0x100 [ 173.630235] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.634790] ? lock_sock_nested+0x82/0x100 [ 173.638999] ? trace_hardirqs_on+0x28/0x190 [ 173.643294] ? lock_sock_nested+0x82/0x100 [ 173.647504] ? lock_sock_nested+0x82/0x100 [ 173.651714] ? __local_bh_enable_ip+0x160/0x260 [ 173.656373] tcp_sendmsg+0x27/0x40 [ 173.659891] inet_sendmsg+0x108/0x440 [ 173.663671] smc_sendmsg+0x223/0x320 [ 173.667361] ? smc_sendpage+0x170/0x170 [ 173.671320] sock_sendmsg+0xb5/0xf0 [ 173.674921] sock_write_iter+0x215/0x420 [ 173.678958] ? sock_sendmsg+0xf0/0xf0 [ 173.682746] ? select_one_root+0x500/0x5e0 [ 173.686959] __vfs_write+0x443/0x890 [ 173.690663] ? kernel_read+0x130/0x130 [ 173.694530] ? selinux_file_permission+0x2d1/0x3f0 [ 173.699449] ? rw_verify_area+0xb8/0x2b0 [ 173.703485] vfs_write+0x150/0x4d0 [ 173.707000] ksys_write+0x103/0x260 [ 173.710604] ? do_sys_open+0x16e/0x350 [ 173.714466] ? __ia32_sys_read+0xa0/0xa0 [ 173.718505] ? do_syscall_64+0x21/0x4e0 [ 173.722457] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.727808] __x64_sys_write+0x6e/0xb0 [ 173.731671] do_syscall_64+0xd0/0x4e0 [ 173.735466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.740646] RIP: 0033:0x4592f9 [ 173.743816] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.762702] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.770395] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 173.777638] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.784889] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 173.792132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 173.799391] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 173.806673] CPU: 0 PID: 9332 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 173.814465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.823814] Call Trace: [ 173.826395] dump_stack+0x123/0x177 [ 173.830021] should_fail.cold.4+0x5/0x13 [ 173.834078] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.839173] ? kernel_text_address+0x79/0xf0 [ 173.843568] ? __kernel_text_address+0xd/0x40 [ 173.848048] ? unwind_get_return_address+0x61/0xa0 [ 173.852972] __should_failslab+0xba/0xf0 [ 173.857033] should_failslab+0x9/0x14 [ 173.860827] __kmalloc+0x70/0x770 [ 173.864283] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.869568] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.874700] ? tls_push_record+0xff/0x1600 [ 173.878909] ? tls_sw_sendmsg+0x92d/0x1020 [ 173.883118] ? inet_sendmsg+0x108/0x440 [ 173.887068] ? smc_sendmsg+0x223/0x320 [ 173.890937] ? sock_sendmsg+0xb5/0xf0 [ 173.894719] ? sock_write_iter+0x215/0x420 [ 173.898939] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 173.904715] ? iov_iter_get_pages+0x1ef/0x11a0 [ 173.909277] ? __lock_is_held+0xb5/0x140 [ 173.913317] generic_gcmaes_encrypt+0xfd/0x150 [ 173.917872] ? generic_gcmaes_encrypt+0xfd/0x150 [ 173.922610] ? helper_rfc4106_encrypt+0x450/0x450 [ 173.927428] ? __kmalloc+0x5f1/0x770 [ 173.931728] gcmaes_wrapper_encrypt+0x109/0x180 [ 173.936371] tls_push_record+0x9ae/0x1600 [ 173.940492] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.945054] tls_sw_sendmsg+0x92d/0x1020 [ 173.949090] ? mark_held_locks+0x130/0x130 [ 173.953312] ? __lock_acquire+0x792/0x4980 [ 173.957525] ? find_held_lock+0x36/0x1d0 [ 173.961562] ? tls_sw_push_pending_record+0x10/0x10 [ 173.966552] ? __local_bh_enable_ip+0x160/0x260 [ 173.971193] ? lock_sock_nested+0xc5/0x100 [ 173.975401] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.979954] ? lock_sock_nested+0x82/0x100 [ 173.984163] ? trace_hardirqs_on+0x28/0x190 [ 173.988455] ? lock_sock_nested+0x82/0x100 [ 173.992663] ? lock_sock_nested+0x82/0x100 [ 173.996872] inet_sendmsg+0x108/0x440 [ 174.000647] smc_sendmsg+0x223/0x320 [ 174.004334] ? smc_sendpage+0x170/0x170 [ 174.008282] sock_sendmsg+0xb5/0xf0 [ 174.011882] sock_write_iter+0x215/0x420 [ 174.015917] ? sock_sendmsg+0xf0/0xf0 [ 174.019709] __vfs_write+0x443/0x890 [ 174.023397] ? kernel_read+0x130/0x130 [ 174.027278] ? selinux_file_permission+0x2d1/0x3f0 [ 174.032198] ? rw_verify_area+0xb8/0x2b0 [ 174.036233] vfs_write+0x150/0x4d0 [ 174.039747] ksys_write+0x103/0x260 [ 174.043345] ? do_sys_open+0x16e/0x350 [ 174.047216] ? __ia32_sys_read+0xa0/0xa0 [ 174.051265] ? do_syscall_64+0x21/0x4e0 [ 174.055220] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.060572] __x64_sys_write+0x6e/0xb0 [ 174.064465] do_syscall_64+0xd0/0x4e0 [ 174.068246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.073417] RIP: 0033:0x4592f9 [ 174.076592] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.095470] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.103162] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 174.110409] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.117652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 174.124901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 174.132176] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 174.210293] FAULT_INJECTION: forcing a failure. [ 174.210293] name failslab, interval 1, probability 0, space 0, times 0 [ 174.222326] FAULT_INJECTION: forcing a failure. [ 174.222326] name failslab, interval 1, probability 0, space 0, times 0 [ 174.236134] FAULT_INJECTION: forcing a failure. [ 174.236134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.245510] FAULT_INJECTION: forcing a failure. [ 174.245510] name failslab, interval 1, probability 0, space 0, times 0 [ 174.266496] CPU: 0 PID: 9345 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 174.274302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.283648] Call Trace: [ 174.286227] dump_stack+0x123/0x177 [ 174.289844] should_fail.cold.4+0x5/0x13 [ 174.293901] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.298993] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 174.304258] ? kasan_unpoison_shadow+0x35/0x50 [ 174.308833] __alloc_pages_nodemask+0x1d5/0x710 [ 174.313481] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 174.318480] alloc_pages_current+0xd6/0x1b0 [ 174.322874] skb_page_frag_refill+0x20b/0x400 [ 174.327358] sk_page_frag_refill+0x46/0x1b0 [ 174.331671] tcp_sendmsg_locked+0xc58/0x35b0 [ 174.336073] ? mark_held_locks+0x130/0x130 [ 174.340306] ? mark_held_locks+0xc7/0x130 [ 174.344446] ? tcp_sendpage+0x50/0x50 [ 174.348228] ? mark_held_locks+0xc7/0x130 [ 174.352367] ? __local_bh_enable_ip+0x160/0x260 [ 174.357016] ? lock_sock_nested+0xc5/0x100 [ 174.361239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.365805] ? lock_sock_nested+0x82/0x100 [ 174.370023] ? trace_hardirqs_on+0x28/0x190 [ 174.374321] ? lock_sock_nested+0x82/0x100 [ 174.378543] ? lock_sock_nested+0x82/0x100 [ 174.382759] ? __local_bh_enable_ip+0x160/0x260 [ 174.387424] tcp_sendmsg+0x27/0x40 [ 174.390952] inet_sendmsg+0x108/0x440 [ 174.394731] smc_sendmsg+0x223/0x320 [ 174.398425] ? smc_sendpage+0x170/0x170 [ 174.402390] sock_sendmsg+0xb5/0xf0 [ 174.406020] sock_write_iter+0x215/0x420 [ 174.410058] ? sock_sendmsg+0xf0/0xf0 [ 174.413848] __vfs_write+0x443/0x890 [ 174.417538] ? kernel_read+0x130/0x130 [ 174.421422] ? selinux_file_permission+0x2d1/0x3f0 [ 174.426341] ? rw_verify_area+0xb8/0x2b0 [ 174.430388] vfs_write+0x150/0x4d0 [ 174.433915] ksys_write+0x103/0x260 [ 174.437520] ? do_sys_open+0x16e/0x350 [ 174.441389] ? __ia32_sys_read+0xa0/0xa0 [ 174.445435] ? do_syscall_64+0x21/0x4e0 [ 174.449399] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.454752] __x64_sys_write+0x6e/0xb0 [ 174.458624] do_syscall_64+0xd0/0x4e0 [ 174.462404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.467600] RIP: 0033:0x4592f9 [ 174.470775] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.489656] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.497374] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 174.504629] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.511883] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 174.519129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 174.526386] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 174.533653] CPU: 1 PID: 9347 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 174.541446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.550790] Call Trace: [ 174.553357] dump_stack+0x123/0x177 [ 174.556964] should_fail.cold.4+0x5/0x13 [ 174.561018] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.566107] ? kernel_text_address+0x79/0xf0 [ 174.570491] ? __kernel_text_address+0xd/0x40 [ 174.574964] ? unwind_get_return_address+0x61/0xa0 [ 174.579867] __should_failslab+0xba/0xf0 [ 174.583915] should_failslab+0x9/0x14 [ 174.587689] __kmalloc+0x70/0x770 [ 174.591131] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.596382] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.601460] ? tls_push_record+0xff/0x1600 [ 174.605666] ? tls_sw_sendmsg+0x92d/0x1020 [ 174.609873] ? inet_sendmsg+0x108/0x440 [ 174.613823] ? smc_sendmsg+0x223/0x320 [ 174.617684] ? sock_sendmsg+0xb5/0xf0 [ 174.621455] ? sock_write_iter+0x215/0x420 [ 174.625664] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 174.631438] ? iov_iter_get_pages+0x1ef/0x11a0 [ 174.636014] ? __lock_is_held+0xb5/0x140 [ 174.640054] generic_gcmaes_encrypt+0xfd/0x150 [ 174.644610] ? generic_gcmaes_encrypt+0xfd/0x150 [ 174.649337] ? helper_rfc4106_encrypt+0x450/0x450 [ 174.654162] ? __kmalloc+0x5f1/0x770 [ 174.657852] gcmaes_wrapper_encrypt+0x109/0x180 [ 174.662499] tls_push_record+0x9ae/0x1600 [ 174.666618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.671191] tls_sw_sendmsg+0x92d/0x1020 [ 174.675223] ? mark_held_locks+0x130/0x130 [ 174.679429] ? __lock_acquire+0x792/0x4980 [ 174.683643] ? find_held_lock+0x36/0x1d0 [ 174.687781] ? tls_sw_push_pending_record+0x10/0x10 [ 174.692770] ? __local_bh_enable_ip+0x160/0x260 [ 174.697411] ? lock_sock_nested+0xc5/0x100 [ 174.701622] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.706187] ? lock_sock_nested+0x82/0x100 [ 174.710397] ? trace_hardirqs_on+0x28/0x190 [ 174.714690] ? lock_sock_nested+0x82/0x100 [ 174.718894] ? lock_sock_nested+0x82/0x100 [ 174.723103] inet_sendmsg+0x108/0x440 [ 174.726877] smc_sendmsg+0x223/0x320 [ 174.730565] ? smc_sendpage+0x170/0x170 [ 174.734513] sock_sendmsg+0xb5/0xf0 [ 174.738114] sock_write_iter+0x215/0x420 [ 174.742149] ? sock_sendmsg+0xf0/0xf0 [ 174.745929] __vfs_write+0x443/0x890 [ 174.749618] ? kernel_read+0x130/0x130 [ 174.753499] ? selinux_file_permission+0x2d1/0x3f0 [ 174.758406] ? rw_verify_area+0xb8/0x2b0 [ 174.762440] vfs_write+0x150/0x4d0 [ 174.765954] ksys_write+0x103/0x260 [ 174.769551] ? do_sys_open+0x16e/0x350 [ 174.773412] ? __ia32_sys_read+0xa0/0xa0 [ 174.777621] ? do_syscall_64+0x21/0x4e0 [ 174.781571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.786908] __x64_sys_write+0x6e/0xb0 [ 174.790768] do_syscall_64+0xd0/0x4e0 [ 174.794542] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.799703] RIP: 0033:0x4592f9 [ 174.802871] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.821832] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.829515] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 174.836760] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.844123] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 174.851365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 174.858620] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 174.875990] CPU: 1 PID: 9348 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 174.883798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.893142] Call Trace: [ 174.895720] dump_stack+0x123/0x177 [ 174.899324] should_fail.cold.4+0x5/0x13 [ 174.903361] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.908436] ? kernel_text_address+0x79/0xf0 [ 174.912819] ? __kernel_text_address+0xd/0x40 [ 174.917287] ? unwind_get_return_address+0x61/0xa0 [ 174.922191] __should_failslab+0xba/0xf0 [ 174.926235] should_failslab+0x9/0x14 [ 174.930007] __kmalloc+0x70/0x770 [ 174.933441] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.938690] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.943766] ? tls_push_record+0xff/0x1600 [ 174.947983] ? tls_sw_sendmsg+0x92d/0x1020 [ 174.952191] ? inet_sendmsg+0x108/0x440 [ 174.956139] ? smc_sendmsg+0x223/0x320 [ 174.959999] ? sock_sendmsg+0xb5/0xf0 [ 174.963777] ? sock_write_iter+0x215/0x420 [ 174.967987] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 174.973760] ? iov_iter_get_pages+0x1ef/0x11a0 [ 174.978322] ? __lock_is_held+0xb5/0x140 [ 174.982372] generic_gcmaes_encrypt+0xfd/0x150 [ 174.986925] ? generic_gcmaes_encrypt+0xfd/0x150 [ 174.991652] ? helper_rfc4106_encrypt+0x450/0x450 [ 174.996471] ? __kmalloc+0x5f1/0x770 [ 175.000159] gcmaes_wrapper_encrypt+0x109/0x180 [ 175.004802] tls_push_record+0x9ae/0x1600 [ 175.008922] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.013485] tls_sw_sendmsg+0x92d/0x1020 [ 175.017518] ? mark_held_locks+0x130/0x130 [ 175.021724] ? __lock_acquire+0x792/0x4980 [ 175.025940] ? find_held_lock+0x36/0x1d0 [ 175.029975] ? tls_sw_push_pending_record+0x10/0x10 [ 175.034964] ? __local_bh_enable_ip+0x160/0x260 [ 175.039614] ? lock_sock_nested+0xc5/0x100 [ 175.043821] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.048386] ? lock_sock_nested+0x82/0x100 [ 175.052594] ? trace_hardirqs_on+0x28/0x190 [ 175.056885] ? lock_sock_nested+0x82/0x100 [ 175.061091] ? lock_sock_nested+0x82/0x100 [ 175.065300] inet_sendmsg+0x108/0x440 [ 175.069078] smc_sendmsg+0x223/0x320 [ 175.072764] ? smc_sendpage+0x170/0x170 [ 175.076712] sock_sendmsg+0xb5/0xf0 [ 175.080313] sock_write_iter+0x215/0x420 [ 175.084531] ? sock_sendmsg+0xf0/0xf0 [ 175.088333] __vfs_write+0x443/0x890 [ 175.092034] ? kernel_read+0x130/0x130 [ 175.095911] ? selinux_file_permission+0x2d1/0x3f0 [ 175.100827] ? rw_verify_area+0xb8/0x2b0 [ 175.104874] vfs_write+0x150/0x4d0 [ 175.108414] ksys_write+0x103/0x260 [ 175.112015] ? do_sys_open+0x16e/0x350 [ 175.115876] ? __ia32_sys_read+0xa0/0xa0 [ 175.119917] ? do_syscall_64+0x21/0x4e0 [ 175.123869] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.129222] __x64_sys_write+0x6e/0xb0 [ 175.133087] do_syscall_64+0xd0/0x4e0 [ 175.136876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.142038] RIP: 0033:0x4592f9 [ 175.145206] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.164080] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.171760] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 175.179004] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.186263] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 175.193505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 175.200749] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 175.217677] CPU: 1 PID: 9346 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 175.225495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.234843] Call Trace: [ 175.237427] dump_stack+0x123/0x177 [ 175.241051] should_fail.cold.4+0x5/0x13 [ 175.245114] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.250217] ? kernel_text_address+0x79/0xf0 [ 175.254623] ? __kernel_text_address+0xd/0x40 [ 175.259110] ? unwind_get_return_address+0x61/0xa0 [ 175.264026] __should_failslab+0xba/0xf0 [ 175.268070] should_failslab+0x9/0x14 [ 175.271847] __kmalloc+0x70/0x770 [ 175.275280] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.280536] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.285622] ? tls_push_record+0xff/0x1600 [ 175.289830] ? tls_sw_sendmsg+0x92d/0x1020 [ 175.294053] ? inet_sendmsg+0x108/0x440 [ 175.298002] ? smc_sendmsg+0x223/0x320 [ 175.301978] ? sock_sendmsg+0xb5/0xf0 [ 175.305765] ? sock_write_iter+0x215/0x420 [ 175.309981] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 175.315864] ? iov_iter_get_pages+0x1ef/0x11a0 [ 175.320428] ? __lock_is_held+0xb5/0x140 [ 175.324470] generic_gcmaes_encrypt+0xfd/0x150 [ 175.329026] ? generic_gcmaes_encrypt+0xfd/0x150 [ 175.333779] ? helper_rfc4106_encrypt+0x450/0x450 [ 175.338603] ? __kmalloc+0x5f1/0x770 [ 175.342298] gcmaes_wrapper_encrypt+0x109/0x180 [ 175.346945] tls_push_record+0x9ae/0x1600 [ 175.351070] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.355644] tls_sw_sendmsg+0x92d/0x1020 [ 175.359681] ? mark_held_locks+0x130/0x130 [ 175.363890] ? __lock_acquire+0x792/0x4980 [ 175.368105] ? find_held_lock+0x36/0x1d0 [ 175.372144] ? tls_sw_push_pending_record+0x10/0x10 [ 175.377138] ? __local_bh_enable_ip+0x160/0x260 [ 175.381780] ? lock_sock_nested+0xc5/0x100 [ 175.386004] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.390563] ? lock_sock_nested+0x82/0x100 [ 175.394771] ? trace_hardirqs_on+0x28/0x190 [ 175.399067] ? lock_sock_nested+0x82/0x100 [ 175.403275] ? lock_sock_nested+0x82/0x100 [ 175.407494] inet_sendmsg+0x108/0x440 [ 175.411272] smc_sendmsg+0x223/0x320 [ 175.414960] ? smc_sendpage+0x170/0x170 [ 175.418907] sock_sendmsg+0xb5/0xf0 [ 175.422508] sock_write_iter+0x215/0x420 [ 175.426544] ? sock_sendmsg+0xf0/0xf0 [ 175.430326] __vfs_write+0x443/0x890 [ 175.434013] ? kernel_read+0x130/0x130 [ 175.437892] ? selinux_file_permission+0x2d1/0x3f0 [ 175.442800] ? rw_verify_area+0xb8/0x2b0 [ 175.446834] vfs_write+0x150/0x4d0 [ 175.450348] ksys_write+0x103/0x260 [ 175.453948] ? do_sys_open+0x16e/0x350 [ 175.457808] ? __ia32_sys_read+0xa0/0xa0 [ 175.461854] ? do_syscall_64+0x21/0x4e0 [ 175.465806] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.471146] __x64_sys_write+0x6e/0xb0 [ 175.475017] do_syscall_64+0xd0/0x4e0 [ 175.478794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.483963] RIP: 0033:0x4592f9 [ 175.487132] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.506006] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.513686] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 175.520932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.528174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 175.535416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 175.542671] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 175.555063] FAULT_INJECTION: forcing a failure. [ 175.555063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.567277] CPU: 1 PID: 9363 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 175.575066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.578750] FAULT_INJECTION: forcing a failure. [ 175.578750] name failslab, interval 1, probability 0, space 0, times 0 [ 175.584501] Call Trace: [ 175.584515] dump_stack+0x123/0x177 [ 175.584526] should_fail.cold.4+0x5/0x13 [ 175.584532] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.584540] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 175.584548] ? kasan_unpoison_shadow+0x35/0x50 [ 175.620831] __alloc_pages_nodemask+0x1d5/0x710 [ 175.625497] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 175.630506] alloc_pages_current+0xd6/0x1b0 [ 175.634815] skb_page_frag_refill+0x20b/0x400 [ 175.639292] sk_page_frag_refill+0x46/0x1b0 [ 175.643601] tcp_sendmsg_locked+0xc58/0x35b0 [ 175.647994] ? mark_held_locks+0x130/0x130 [ 175.652210] ? mark_held_locks+0xc7/0x130 [ 175.656345] ? tcp_sendpage+0x50/0x50 [ 175.660135] ? mark_held_locks+0xc7/0x130 [ 175.664273] ? __local_bh_enable_ip+0x160/0x260 [ 175.668933] ? lock_sock_nested+0xc5/0x100 [ 175.673162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.677731] ? lock_sock_nested+0x82/0x100 [ 175.681960] ? trace_hardirqs_on+0x28/0x190 [ 175.686272] ? lock_sock_nested+0x82/0x100 [ 175.690495] ? lock_sock_nested+0x82/0x100 [ 175.694721] ? __local_bh_enable_ip+0x160/0x260 [ 175.699386] tcp_sendmsg+0x27/0x40 [ 175.702934] inet_sendmsg+0x108/0x440 [ 175.706735] smc_sendmsg+0x223/0x320 [ 175.710436] ? smc_sendpage+0x170/0x170 [ 175.714399] sock_sendmsg+0xb5/0xf0 [ 175.718011] sock_write_iter+0x215/0x420 [ 175.722052] ? sock_sendmsg+0xf0/0xf0 [ 175.725841] ? snd_usb_hw_params+0xd60/0xee0 [ 175.730245] __vfs_write+0x443/0x890 [ 175.733950] ? kernel_read+0x130/0x130 [ 175.737832] ? selinux_file_permission+0x2d1/0x3f0 [ 175.742755] ? rw_verify_area+0xb8/0x2b0 [ 175.746808] vfs_write+0x150/0x4d0 [ 175.750335] ksys_write+0x103/0x260 [ 175.753939] ? do_sys_open+0x16e/0x350 [ 175.757802] ? __ia32_sys_read+0xa0/0xa0 [ 175.761841] ? do_syscall_64+0x21/0x4e0 [ 175.765802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.771150] __x64_sys_write+0x6e/0xb0 [ 175.775017] do_syscall_64+0xd0/0x4e0 [ 175.778792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.783972] RIP: 0033:0x4592f9 [ 175.787155] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.806049] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.813732] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 175.820983] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.828248] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 175.835513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 175.842756] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 175.850020] CPU: 0 PID: 9369 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 175.857811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.867153] Call Trace: [ 175.869733] dump_stack+0x123/0x177 [ 175.873361] should_fail.cold.4+0x5/0x13 2020/08/31 12:40:19 executed programs: 512 [ 175.877447] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.882543] ? kernel_text_address+0x79/0xf0 [ 175.886944] ? __kernel_text_address+0xd/0x40 [ 175.891432] ? unwind_get_return_address+0x61/0xa0 [ 175.896357] __should_failslab+0xba/0xf0 [ 175.900409] should_failslab+0x9/0x14 [ 175.904186] __kmalloc+0x70/0x770 [ 175.907618] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.912871] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.917950] ? tls_push_record+0xff/0x1600 [ 175.922159] ? tls_sw_sendmsg+0x92d/0x1020 [ 175.926370] ? inet_sendmsg+0x108/0x440 [ 175.930319] ? smc_sendmsg+0x223/0x320 [ 175.934199] ? sock_sendmsg+0xb5/0xf0 [ 175.937977] ? sock_write_iter+0x215/0x420 [ 175.942206] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 175.947983] ? iov_iter_get_pages+0x1ef/0x11a0 [ 175.952547] ? __lock_is_held+0xb5/0x140 [ 175.956586] generic_gcmaes_encrypt+0xfd/0x150 [ 175.961142] ? generic_gcmaes_encrypt+0xfd/0x150 [ 175.965885] ? helper_rfc4106_encrypt+0x450/0x450 [ 175.970702] ? __kmalloc+0x5f1/0x770 [ 175.974393] gcmaes_wrapper_encrypt+0x109/0x180 [ 175.979037] tls_push_record+0x9ae/0x1600 [ 175.983158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.987717] tls_sw_sendmsg+0x92d/0x1020 [ 175.991753] ? mark_held_locks+0x130/0x130 [ 175.995957] ? __lock_acquire+0x792/0x4980 [ 176.000171] ? find_held_lock+0x36/0x1d0 [ 176.004219] ? tls_sw_push_pending_record+0x10/0x10 [ 176.009218] ? __local_bh_enable_ip+0x160/0x260 [ 176.013861] ? lock_sock_nested+0xc5/0x100 [ 176.018067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.022622] ? lock_sock_nested+0x82/0x100 [ 176.026829] ? trace_hardirqs_on+0x28/0x190 [ 176.031134] ? lock_sock_nested+0x82/0x100 [ 176.035341] ? lock_sock_nested+0x82/0x100 [ 176.039550] inet_sendmsg+0x108/0x440 [ 176.043325] smc_sendmsg+0x223/0x320 [ 176.047011] ? smc_sendpage+0x170/0x170 [ 176.050970] sock_sendmsg+0xb5/0xf0 [ 176.054570] sock_write_iter+0x215/0x420 [ 176.058605] ? sock_sendmsg+0xf0/0xf0 [ 176.062490] __vfs_write+0x443/0x890 [ 176.066193] ? kernel_read+0x130/0x130 [ 176.070065] ? selinux_file_permission+0x2d1/0x3f0 [ 176.074975] ? rw_verify_area+0xb8/0x2b0 [ 176.079031] vfs_write+0x150/0x4d0 [ 176.082552] ksys_write+0x103/0x260 [ 176.086152] ? do_sys_open+0x16e/0x350 [ 176.090018] ? __ia32_sys_read+0xa0/0xa0 [ 176.094063] ? do_syscall_64+0x21/0x4e0 [ 176.098020] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.103370] __x64_sys_write+0x6e/0xb0 [ 176.107241] do_syscall_64+0xd0/0x4e0 [ 176.111019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.116183] RIP: 0033:0x4592f9 [ 176.119353] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.138238] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.145925] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 176.153180] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.160438] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.167701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 176.174955] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 176.189930] FAULT_INJECTION: forcing a failure. [ 176.189930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 176.206203] CPU: 1 PID: 9382 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 176.213996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.223342] Call Trace: [ 176.225925] dump_stack+0x123/0x177 [ 176.229554] should_fail.cold.4+0x5/0x13 [ 176.233608] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.238700] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 176.243969] ? kasan_unpoison_shadow+0x35/0x50 [ 176.248547] __alloc_pages_nodemask+0x1d5/0x710 [ 176.253239] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 176.258259] alloc_pages_current+0xd6/0x1b0 [ 176.262609] skb_page_frag_refill+0x20b/0x400 [ 176.267103] sk_page_frag_refill+0x46/0x1b0 [ 176.271419] tcp_sendmsg_locked+0xc58/0x35b0 [ 176.275827] ? mark_held_locks+0x130/0x130 [ 176.280064] ? mark_held_locks+0xc7/0x130 [ 176.284222] ? tcp_sendpage+0x50/0x50 [ 176.288022] ? mark_held_locks+0xc7/0x130 [ 176.292166] ? __local_bh_enable_ip+0x160/0x260 [ 176.296848] ? lock_sock_nested+0xc5/0x100 [ 176.301082] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.305662] ? lock_sock_nested+0x82/0x100 [ 176.309892] ? trace_hardirqs_on+0x28/0x190 [ 176.314209] ? lock_sock_nested+0x82/0x100 [ 176.318438] ? lock_sock_nested+0x82/0x100 [ 176.322664] ? __local_bh_enable_ip+0x160/0x260 [ 176.327331] tcp_sendmsg+0x27/0x40 [ 176.330864] inet_sendmsg+0x108/0x440 [ 176.334658] smc_sendmsg+0x223/0x320 [ 176.338362] ? smc_sendpage+0x170/0x170 [ 176.342329] sock_sendmsg+0xb5/0xf0 [ 176.345950] sock_write_iter+0x215/0x420 [ 176.350005] ? sock_sendmsg+0xf0/0xf0 [ 176.353811] __vfs_write+0x443/0x890 [ 176.357562] ? kernel_read+0x130/0x130 [ 176.361430] ? selinux_file_permission+0x2d1/0x3f0 [ 176.366336] ? rw_verify_area+0xb8/0x2b0 [ 176.370373] vfs_write+0x150/0x4d0 [ 176.373901] ksys_write+0x103/0x260 [ 176.377499] ? do_sys_open+0x16e/0x350 [ 176.381361] ? __ia32_sys_read+0xa0/0xa0 [ 176.385398] ? do_syscall_64+0x21/0x4e0 [ 176.389348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.394822] __x64_sys_write+0x6e/0xb0 [ 176.398699] do_syscall_64+0xd0/0x4e0 [ 176.402477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.407646] RIP: 0033:0x4592f9 [ 176.410811] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.429701] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.437392] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 176.444636] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.451877] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.459119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 176.466363] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 176.509494] FAULT_INJECTION: forcing a failure. [ 176.509494] name failslab, interval 1, probability 0, space 0, times 0 [ 176.523884] FAULT_INJECTION: forcing a failure. [ 176.523884] name failslab, interval 1, probability 0, space 0, times 0 [ 176.541642] FAULT_INJECTION: forcing a failure. [ 176.541642] name failslab, interval 1, probability 0, space 0, times 0 [ 176.544715] FAULT_INJECTION: forcing a failure. [ 176.544715] name failslab, interval 1, probability 0, space 0, times 0 [ 176.553493] FAULT_INJECTION: forcing a failure. [ 176.553493] name failslab, interval 1, probability 0, space 0, times 0 [ 176.578609] FAULT_INJECTION: forcing a failure. [ 176.578609] name failslab, interval 1, probability 0, space 0, times 0 [ 176.590031] CPU: 1 PID: 9400 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 176.597822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.607282] Call Trace: [ 176.609872] dump_stack+0x123/0x177 [ 176.613496] should_fail.cold.4+0x5/0x13 [ 176.617551] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.622644] ? kernel_text_address+0x79/0xf0 [ 176.627037] ? __kernel_text_address+0xd/0x40 [ 176.631526] ? unwind_get_return_address+0x61/0xa0 [ 176.636448] __should_failslab+0xba/0xf0 [ 176.640495] should_failslab+0x9/0x14 [ 176.644278] __kmalloc+0x70/0x770 [ 176.647716] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.652978] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.658068] ? tls_push_record+0xff/0x1600 [ 176.662298] ? tls_sw_sendmsg+0x92d/0x1020 [ 176.666527] ? inet_sendmsg+0x108/0x440 [ 176.670488] ? smc_sendmsg+0x223/0x320 [ 176.674362] ? sock_sendmsg+0xb5/0xf0 [ 176.678144] ? sock_write_iter+0x215/0x420 [ 176.682365] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 176.688150] ? iov_iter_get_pages+0x1ef/0x11a0 [ 176.692726] ? __lock_is_held+0xb5/0x140 [ 176.696778] generic_gcmaes_encrypt+0xfd/0x150 [ 176.701344] ? generic_gcmaes_encrypt+0xfd/0x150 [ 176.706080] ? helper_rfc4106_encrypt+0x450/0x450 [ 176.710910] ? __kmalloc+0x5f1/0x770 [ 176.714613] gcmaes_wrapper_encrypt+0x109/0x180 [ 176.719286] tls_push_record+0x9ae/0x1600 [ 176.723421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.728003] tls_sw_sendmsg+0x92d/0x1020 [ 176.732050] ? mark_held_locks+0x130/0x130 [ 176.736269] ? __lock_acquire+0x792/0x4980 [ 176.740497] ? find_held_lock+0x36/0x1d0 [ 176.744537] ? tls_sw_push_pending_record+0x10/0x10 [ 176.749528] ? __local_bh_enable_ip+0x160/0x260 [ 176.755046] ? lock_sock_nested+0xc5/0x100 [ 176.759263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.763821] ? lock_sock_nested+0x82/0x100 [ 176.768042] ? trace_hardirqs_on+0x28/0x190 [ 176.772337] ? lock_sock_nested+0x82/0x100 [ 176.776545] ? lock_sock_nested+0x82/0x100 [ 176.780756] inet_sendmsg+0x108/0x440 [ 176.784538] smc_sendmsg+0x223/0x320 [ 176.788231] ? smc_sendpage+0x170/0x170 [ 176.792182] sock_sendmsg+0xb5/0xf0 [ 176.795787] sock_write_iter+0x215/0x420 [ 176.799824] ? sock_sendmsg+0xf0/0xf0 [ 176.803616] __vfs_write+0x443/0x890 [ 176.807328] ? kernel_read+0x130/0x130 [ 176.811199] ? selinux_file_permission+0x2d1/0x3f0 [ 176.816106] ? rw_verify_area+0xb8/0x2b0 [ 176.820163] vfs_write+0x150/0x4d0 [ 176.823684] ksys_write+0x103/0x260 [ 176.827295] ? do_sys_open+0x16e/0x350 [ 176.831168] ? __ia32_sys_read+0xa0/0xa0 [ 176.835218] ? do_syscall_64+0x21/0x4e0 [ 176.839168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.844515] __x64_sys_write+0x6e/0xb0 [ 176.848384] do_syscall_64+0xd0/0x4e0 [ 176.852164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.857328] RIP: 0033:0x4592f9 [ 176.860497] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.879385] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.887070] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 176.894321] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.901573] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 176.908830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 176.916085] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 176.923343] CPU: 0 PID: 9405 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 176.931130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.940473] Call Trace: [ 176.943050] dump_stack+0x123/0x177 [ 176.946664] should_fail.cold.4+0x5/0x13 [ 176.950710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.955795] ? kernel_text_address+0x79/0xf0 [ 176.960186] ? __kernel_text_address+0xd/0x40 [ 176.964666] ? unwind_get_return_address+0x61/0xa0 [ 176.969583] __should_failslab+0xba/0xf0 [ 176.973625] should_failslab+0x9/0x14 [ 176.977404] __kmalloc+0x70/0x770 [ 176.980837] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.986098] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.991182] ? tls_push_record+0xff/0x1600 [ 176.995393] ? tls_sw_sendmsg+0x92d/0x1020 [ 176.999613] ? inet_sendmsg+0x108/0x440 [ 177.003572] ? smc_sendmsg+0x223/0x320 [ 177.007441] ? sock_sendmsg+0xb5/0xf0 [ 177.011221] ? sock_write_iter+0x215/0x420 [ 177.015449] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.021232] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.025808] ? __lock_is_held+0xb5/0x140 [ 177.029871] generic_gcmaes_encrypt+0xfd/0x150 [ 177.034427] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.039173] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.043999] ? __kmalloc+0x5f1/0x770 [ 177.047691] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.052338] tls_push_record+0x9ae/0x1600 [ 177.056463] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.061026] tls_sw_sendmsg+0x92d/0x1020 [ 177.065071] ? mark_held_locks+0x130/0x130 [ 177.069299] ? __lock_acquire+0x792/0x4980 [ 177.073519] ? find_held_lock+0x36/0x1d0 [ 177.077556] ? tls_sw_push_pending_record+0x10/0x10 [ 177.082549] ? __local_bh_enable_ip+0x160/0x260 [ 177.087199] ? lock_sock_nested+0xc5/0x100 [ 177.091411] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.095971] ? lock_sock_nested+0x82/0x100 [ 177.100184] ? trace_hardirqs_on+0x28/0x190 [ 177.104493] ? lock_sock_nested+0x82/0x100 [ 177.108708] ? lock_sock_nested+0x82/0x100 [ 177.112921] inet_sendmsg+0x108/0x440 [ 177.116729] smc_sendmsg+0x223/0x320 [ 177.120425] ? smc_sendpage+0x170/0x170 [ 177.124385] sock_sendmsg+0xb5/0xf0 [ 177.128007] sock_write_iter+0x215/0x420 [ 177.132067] ? sock_sendmsg+0xf0/0xf0 [ 177.135859] __vfs_write+0x443/0x890 [ 177.139549] ? kernel_read+0x130/0x130 [ 177.143420] ? selinux_file_permission+0x2d1/0x3f0 [ 177.148329] ? rw_verify_area+0xb8/0x2b0 [ 177.152366] vfs_write+0x150/0x4d0 [ 177.155895] ksys_write+0x103/0x260 [ 177.159499] ? do_sys_open+0x16e/0x350 [ 177.163362] ? __ia32_sys_read+0xa0/0xa0 [ 177.167407] ? do_syscall_64+0x21/0x4e0 [ 177.171381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.176738] __x64_sys_write+0x6e/0xb0 [ 177.180611] do_syscall_64+0xd0/0x4e0 [ 177.184412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.189580] RIP: 0033:0x4592f9 [ 177.192752] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.211636] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.219417] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 177.226665] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 177.233922] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.241176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 177.248421] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 177.255686] CPU: 1 PID: 9401 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 177.263479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.272932] Call Trace: [ 177.275512] dump_stack+0x123/0x177 [ 177.279135] should_fail.cold.4+0x5/0x13 [ 177.283192] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.288287] ? kernel_text_address+0x79/0xf0 [ 177.292692] ? __kernel_text_address+0xd/0x40 [ 177.297180] ? unwind_get_return_address+0x61/0xa0 [ 177.302104] __should_failslab+0xba/0xf0 [ 177.306156] should_failslab+0x9/0x14 [ 177.309943] __kmalloc+0x70/0x770 [ 177.313387] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.318675] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.323774] ? tls_push_record+0xff/0x1600 [ 177.328003] ? tls_sw_sendmsg+0x92d/0x1020 [ 177.332211] ? inet_sendmsg+0x108/0x440 [ 177.336161] ? smc_sendmsg+0x223/0x320 [ 177.340024] ? sock_sendmsg+0xb5/0xf0 [ 177.343802] ? sock_write_iter+0x215/0x420 [ 177.348020] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.353799] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.358371] ? __lock_is_held+0xb5/0x140 [ 177.362411] generic_gcmaes_encrypt+0xfd/0x150 [ 177.366968] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.371703] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.376521] ? __kmalloc+0x5f1/0x770 [ 177.380211] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.384856] tls_push_record+0x9ae/0x1600 [ 177.388974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.393537] tls_sw_sendmsg+0x92d/0x1020 [ 177.397571] ? mark_held_locks+0x130/0x130 [ 177.401799] ? __lock_acquire+0x792/0x4980 [ 177.406024] ? find_held_lock+0x36/0x1d0 [ 177.410059] ? tls_sw_push_pending_record+0x10/0x10 [ 177.415047] ? __local_bh_enable_ip+0x160/0x260 [ 177.419688] ? lock_sock_nested+0xc5/0x100 [ 177.423902] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.428456] ? lock_sock_nested+0x82/0x100 [ 177.432667] ? trace_hardirqs_on+0x28/0x190 [ 177.436975] ? lock_sock_nested+0x82/0x100 [ 177.441187] ? lock_sock_nested+0x82/0x100 [ 177.445401] inet_sendmsg+0x108/0x440 [ 177.449181] smc_sendmsg+0x223/0x320 [ 177.452892] ? smc_sendpage+0x170/0x170 [ 177.456846] sock_sendmsg+0xb5/0xf0 [ 177.460463] sock_write_iter+0x215/0x420 [ 177.464504] ? sock_sendmsg+0xf0/0xf0 [ 177.468292] __vfs_write+0x443/0x890 [ 177.471985] ? kernel_read+0x130/0x130 [ 177.475855] ? selinux_file_permission+0x2d1/0x3f0 [ 177.480763] ? rw_verify_area+0xb8/0x2b0 [ 177.484811] vfs_write+0x150/0x4d0 [ 177.488328] ksys_write+0x103/0x260 [ 177.491928] ? do_sys_open+0x16e/0x350 [ 177.495801] ? __ia32_sys_read+0xa0/0xa0 [ 177.499838] ? do_syscall_64+0x21/0x4e0 [ 177.504136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.509479] __x64_sys_write+0x6e/0xb0 [ 177.513352] do_syscall_64+0xd0/0x4e0 [ 177.517129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.522310] RIP: 0033:0x4592f9 [ 177.525478] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.544353] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.552031] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 177.559284] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 177.566539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.573784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 177.581027] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 177.591562] CPU: 0 PID: 9409 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 177.599366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.608711] Call Trace: [ 177.611282] dump_stack+0x123/0x177 [ 177.614897] should_fail.cold.4+0x5/0x13 [ 177.618946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.624322] ? kernel_text_address+0x79/0xf0 [ 177.628715] ? __kernel_text_address+0xd/0x40 [ 177.633194] ? unwind_get_return_address+0x61/0xa0 [ 177.638109] __should_failslab+0xba/0xf0 [ 177.642164] should_failslab+0x9/0x14 [ 177.645950] __kmalloc+0x70/0x770 [ 177.649386] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.654654] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.659745] ? tls_push_record+0xff/0x1600 [ 177.663960] ? tls_sw_sendmsg+0x92d/0x1020 [ 177.668200] ? inet_sendmsg+0x108/0x440 [ 177.672151] ? smc_sendmsg+0x223/0x320 [ 177.676014] ? sock_sendmsg+0xb5/0xf0 [ 177.679787] ? sock_write_iter+0x215/0x420 [ 177.684004] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.689798] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.694363] ? __lock_is_held+0xb5/0x140 [ 177.698406] generic_gcmaes_encrypt+0xfd/0x150 [ 177.702962] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.707692] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.712541] ? __kmalloc+0x5f1/0x770 [ 177.716235] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.720880] tls_push_record+0x9ae/0x1600 [ 177.725010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.729577] tls_sw_sendmsg+0x92d/0x1020 [ 177.733618] ? mark_held_locks+0x130/0x130 [ 177.737826] ? __lock_acquire+0x792/0x4980 [ 177.742047] ? find_held_lock+0x36/0x1d0 [ 177.746096] ? tls_sw_push_pending_record+0x10/0x10 [ 177.751100] ? __local_bh_enable_ip+0x160/0x260 [ 177.755749] ? lock_sock_nested+0xc5/0x100 [ 177.759962] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.764530] ? lock_sock_nested+0x82/0x100 [ 177.768742] ? trace_hardirqs_on+0x28/0x190 [ 177.773071] ? lock_sock_nested+0x82/0x100 [ 177.777292] ? lock_sock_nested+0x82/0x100 [ 177.781519] inet_sendmsg+0x108/0x440 [ 177.785300] smc_sendmsg+0x223/0x320 [ 177.789001] ? smc_sendpage+0x170/0x170 [ 177.792956] sock_sendmsg+0xb5/0xf0 [ 177.796574] sock_write_iter+0x215/0x420 [ 177.800621] ? sock_sendmsg+0xf0/0xf0 [ 177.804416] __vfs_write+0x443/0x890 [ 177.808111] ? kernel_read+0x130/0x130 [ 177.811984] ? selinux_file_permission+0x2d1/0x3f0 [ 177.816905] ? rw_verify_area+0xb8/0x2b0 [ 177.820957] vfs_write+0x150/0x4d0 [ 177.824485] ksys_write+0x103/0x260 [ 177.828094] ? do_sys_open+0x16e/0x350 [ 177.831961] ? __ia32_sys_read+0xa0/0xa0 [ 177.836007] ? do_syscall_64+0x21/0x4e0 [ 177.839968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.845316] __x64_sys_write+0x6e/0xb0 [ 177.849206] do_syscall_64+0xd0/0x4e0 [ 177.852993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.858162] RIP: 0033:0x4592f9 [ 177.861335] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.880223] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.887913] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 177.895162] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 177.902427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.909772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 177.917022] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 177.924282] CPU: 1 PID: 9408 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 177.932076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.941422] Call Trace: [ 177.944009] dump_stack+0x123/0x177 [ 177.947639] should_fail.cold.4+0x5/0x13 [ 177.951693] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.956774] ? kernel_text_address+0x79/0xf0 [ 177.961157] ? __kernel_text_address+0xd/0x40 [ 177.965656] ? unwind_get_return_address+0x61/0xa0 [ 177.970580] __should_failslab+0xba/0xf0 [ 177.974621] should_failslab+0x9/0x14 [ 177.978402] __kmalloc+0x70/0x770 [ 177.981835] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.987091] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.992188] ? tls_push_record+0xff/0x1600 [ 177.996400] ? tls_sw_sendmsg+0x92d/0x1020 [ 178.000614] ? inet_sendmsg+0x108/0x440 [ 178.004567] ? smc_sendmsg+0x223/0x320 [ 178.008446] ? sock_sendmsg+0xb5/0xf0 [ 178.012222] ? sock_write_iter+0x215/0x420 [ 178.016433] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 178.022205] ? iov_iter_get_pages+0x1ef/0x11a0 [ 178.026766] ? __lock_is_held+0xb5/0x140 [ 178.030805] generic_gcmaes_encrypt+0xfd/0x150 [ 178.035358] ? generic_gcmaes_encrypt+0xfd/0x150 [ 178.040085] ? helper_rfc4106_encrypt+0x450/0x450 [ 178.044901] ? __kmalloc+0x5f1/0x770 [ 178.048589] gcmaes_wrapper_encrypt+0x109/0x180 [ 178.053230] tls_push_record+0x9ae/0x1600 [ 178.057364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.061926] tls_sw_sendmsg+0x92d/0x1020 [ 178.065960] ? mark_held_locks+0x130/0x130 [ 178.070172] ? __lock_acquire+0x792/0x4980 [ 178.074386] ? find_held_lock+0x36/0x1d0 [ 178.078424] ? tls_sw_push_pending_record+0x10/0x10 [ 178.083415] ? __local_bh_enable_ip+0x160/0x260 [ 178.088057] ? lock_sock_nested+0xc5/0x100 [ 178.092265] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.096819] ? lock_sock_nested+0x82/0x100 [ 178.101040] ? trace_hardirqs_on+0x28/0x190 [ 178.105332] ? lock_sock_nested+0x82/0x100 [ 178.109541] ? lock_sock_nested+0x82/0x100 [ 178.113756] inet_sendmsg+0x108/0x440 [ 178.117535] smc_sendmsg+0x223/0x320 [ 178.121222] ? smc_sendpage+0x170/0x170 [ 178.125193] sock_sendmsg+0xb5/0xf0 [ 178.128898] sock_write_iter+0x215/0x420 [ 178.132954] ? sock_sendmsg+0xf0/0xf0 [ 178.136741] __vfs_write+0x443/0x890 [ 178.140431] ? kernel_read+0x130/0x130 [ 178.144306] ? selinux_file_permission+0x2d1/0x3f0 [ 178.149220] ? rw_verify_area+0xb8/0x2b0 [ 178.153265] vfs_write+0x150/0x4d0 [ 178.156800] ksys_write+0x103/0x260 [ 178.160403] ? do_sys_open+0x16e/0x350 [ 178.164265] ? __ia32_sys_read+0xa0/0xa0 [ 178.168303] ? do_syscall_64+0x21/0x4e0 [ 178.172254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.177593] __x64_sys_write+0x6e/0xb0 [ 178.181458] do_syscall_64+0xd0/0x4e0 [ 178.185233] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.190395] RIP: 0033:0x4592f9 [ 178.193564] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.212446] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.220127] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 178.227372] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.234624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 178.241874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 178.249116] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 178.258600] FAULT_INJECTION: forcing a failure. [ 178.258600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.278691] CPU: 0 PID: 9407 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 178.286515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.295861] Call Trace: [ 178.298447] dump_stack+0x123/0x177 [ 178.302074] should_fail.cold.4+0x5/0x13 [ 178.306147] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 178.311253] ? kernel_text_address+0x79/0xf0 [ 178.315642] ? __kernel_text_address+0xd/0x40 [ 178.320114] ? unwind_get_return_address+0x61/0xa0 [ 178.325025] __should_failslab+0xba/0xf0 [ 178.329079] should_failslab+0x9/0x14 [ 178.332860] __kmalloc+0x70/0x770 [ 178.336293] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 178.341546] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 178.346627] ? tls_push_record+0xff/0x1600 [ 178.350838] ? tls_sw_sendmsg+0x92d/0x1020 [ 178.355049] ? inet_sendmsg+0x108/0x440 [ 178.358999] ? smc_sendmsg+0x223/0x320 [ 178.362877] ? sock_sendmsg+0xb5/0xf0 [ 178.366660] ? sock_write_iter+0x215/0x420 [ 178.370876] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 178.376649] ? iov_iter_get_pages+0x1ef/0x11a0 [ 178.381212] ? __lock_is_held+0xb5/0x140 [ 178.385251] generic_gcmaes_encrypt+0xfd/0x150 [ 178.389807] ? generic_gcmaes_encrypt+0xfd/0x150 [ 178.394532] ? helper_rfc4106_encrypt+0x450/0x450 [ 178.399350] ? __kmalloc+0x5f1/0x770 [ 178.403039] gcmaes_wrapper_encrypt+0x109/0x180 [ 178.407684] tls_push_record+0x9ae/0x1600 [ 178.411804] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.416364] tls_sw_sendmsg+0x92d/0x1020 [ 178.420396] ? mark_held_locks+0x130/0x130 [ 178.424602] ? __lock_acquire+0x792/0x4980 [ 178.428815] ? find_held_lock+0x36/0x1d0 [ 178.432850] ? tls_sw_push_pending_record+0x10/0x10 [ 178.437839] ? __local_bh_enable_ip+0x160/0x260 [ 178.442483] ? lock_sock_nested+0xc5/0x100 [ 178.446697] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.451255] ? lock_sock_nested+0x82/0x100 [ 178.455462] ? trace_hardirqs_on+0x28/0x190 [ 178.459754] ? lock_sock_nested+0x82/0x100 [ 178.463961] ? lock_sock_nested+0x82/0x100 [ 178.468186] inet_sendmsg+0x108/0x440 [ 178.471962] smc_sendmsg+0x223/0x320 [ 178.475649] ? smc_sendpage+0x170/0x170 [ 178.479596] sock_sendmsg+0xb5/0xf0 [ 178.483198] sock_write_iter+0x215/0x420 [ 178.487233] ? sock_sendmsg+0xf0/0xf0 [ 178.491015] __vfs_write+0x443/0x890 [ 178.494702] ? kernel_read+0x130/0x130 [ 178.498580] ? selinux_file_permission+0x2d1/0x3f0 [ 178.503487] ? rw_verify_area+0xb8/0x2b0 [ 178.507523] vfs_write+0x150/0x4d0 [ 178.511036] ksys_write+0x103/0x260 [ 178.514637] ? do_sys_open+0x16e/0x350 [ 178.518499] ? __ia32_sys_read+0xa0/0xa0 [ 178.522535] ? do_syscall_64+0x21/0x4e0 [ 178.526501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.531838] __x64_sys_write+0x6e/0xb0 [ 178.535700] do_syscall_64+0xd0/0x4e0 [ 178.539474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.544639] RIP: 0033:0x4592f9 [ 178.547806] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.566682] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.574366] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 178.581613] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.588866] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 178.596111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 178.603359] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 178.620059] FAULT_INJECTION: forcing a failure. [ 178.620059] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.623147] CPU: 0 PID: 9427 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 178.639666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.649014] Call Trace: [ 178.651599] dump_stack+0x123/0x177 [ 178.655219] should_fail.cold.4+0x5/0x13 [ 178.659266] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 178.664362] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 178.669630] ? kasan_unpoison_shadow+0x35/0x50 [ 178.674238] __alloc_pages_nodemask+0x1d5/0x710 [ 178.678907] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 178.683930] alloc_pages_current+0xd6/0x1b0 [ 178.688254] skb_page_frag_refill+0x20b/0x400 [ 178.692743] sk_page_frag_refill+0x46/0x1b0 [ 178.697146] tcp_sendmsg_locked+0xc58/0x35b0 [ 178.701553] ? mark_held_locks+0x130/0x130 [ 178.705783] ? mark_held_locks+0xc7/0x130 [ 178.709933] ? tcp_sendpage+0x50/0x50 [ 178.713725] ? mark_held_locks+0xc7/0x130 [ 178.717856] ? __local_bh_enable_ip+0x160/0x260 [ 178.722508] ? lock_sock_nested+0xc5/0x100 [ 178.726729] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.731318] ? lock_sock_nested+0x82/0x100 [ 178.735546] ? trace_hardirqs_on+0x28/0x190 [ 178.739861] ? lock_sock_nested+0x82/0x100 [ 178.744086] ? lock_sock_nested+0x82/0x100 [ 178.748313] ? __local_bh_enable_ip+0x160/0x260 [ 178.752975] tcp_sendmsg+0x27/0x40 [ 178.756495] inet_sendmsg+0x108/0x440 [ 178.760292] smc_sendmsg+0x223/0x320 [ 178.763987] ? smc_sendpage+0x170/0x170 [ 178.767940] sock_sendmsg+0xb5/0xf0 [ 178.771545] sock_write_iter+0x215/0x420 [ 178.775593] ? sock_sendmsg+0xf0/0xf0 [ 178.779405] __vfs_write+0x443/0x890 [ 178.783102] ? kernel_read+0x130/0x130 [ 178.786975] ? selinux_file_permission+0x2d1/0x3f0 [ 178.791894] ? rw_verify_area+0xb8/0x2b0 [ 178.795942] vfs_write+0x150/0x4d0 [ 178.799461] ksys_write+0x103/0x260 [ 178.803062] ? do_sys_open+0x16e/0x350 [ 178.806928] ? __ia32_sys_read+0xa0/0xa0 [ 178.810967] ? do_syscall_64+0x21/0x4e0 [ 178.814936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.820279] __x64_sys_write+0x6e/0xb0 [ 178.824147] do_syscall_64+0xd0/0x4e0 [ 178.827926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.833094] RIP: 0033:0x4592f9 [ 178.836281] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.855166] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.862856] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 178.870119] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.877367] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 178.884613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 178.891858] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 178.899123] CPU: 1 PID: 9422 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 178.906928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.916273] Call Trace: [ 178.918861] dump_stack+0x123/0x177 [ 178.922489] should_fail.cold.4+0x5/0x13 [ 178.926554] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 178.931652] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 178.936924] ? kasan_unpoison_shadow+0x35/0x50 [ 178.941510] __alloc_pages_nodemask+0x1d5/0x710 [ 178.946163] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 178.951161] alloc_pages_current+0xd6/0x1b0 [ 178.955461] skb_page_frag_refill+0x20b/0x400 [ 178.959932] sk_page_frag_refill+0x46/0x1b0 [ 178.964231] tcp_sendmsg_locked+0xc58/0x35b0 [ 178.968616] ? mark_held_locks+0x130/0x130 [ 178.972825] ? mark_held_locks+0xc7/0x130 [ 178.976956] ? tcp_sendpage+0x50/0x50 [ 178.980759] ? mark_held_locks+0xc7/0x130 [ 178.984896] ? __local_bh_enable_ip+0x160/0x260 [ 178.989540] ? lock_sock_nested+0xc5/0x100 [ 178.993757] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.998348] ? lock_sock_nested+0x82/0x100 [ 179.002576] ? trace_hardirqs_on+0x28/0x190 [ 179.006884] ? lock_sock_nested+0x82/0x100 [ 179.011093] ? lock_sock_nested+0x82/0x100 [ 179.015328] ? __local_bh_enable_ip+0x160/0x260 [ 179.019973] tcp_sendmsg+0x27/0x40 [ 179.023514] inet_sendmsg+0x108/0x440 [ 179.027313] smc_sendmsg+0x223/0x320 [ 179.031027] ? smc_sendpage+0x170/0x170 [ 179.034978] sock_sendmsg+0xb5/0xf0 [ 179.038594] sock_write_iter+0x215/0x420 [ 179.042646] ? sock_sendmsg+0xf0/0xf0 [ 179.046430] __vfs_write+0x443/0x890 [ 179.050118] ? kernel_read+0x130/0x130 [ 179.053987] ? selinux_file_permission+0x2d1/0x3f0 [ 179.058896] ? rw_verify_area+0xb8/0x2b0 [ 179.062935] vfs_write+0x150/0x4d0 [ 179.066470] ksys_write+0x103/0x260 [ 179.070071] ? do_sys_open+0x16e/0x350 [ 179.073935] ? __ia32_sys_read+0xa0/0xa0 [ 179.077989] ? do_syscall_64+0x21/0x4e0 [ 179.081942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.087281] __x64_sys_write+0x6e/0xb0 [ 179.091146] do_syscall_64+0xd0/0x4e0 [ 179.094922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.100087] RIP: 0033:0x4592f9 [ 179.103258] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.122254] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.129948] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 179.137231] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.144485] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 179.151737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 179.158988] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 179.234405] FAULT_INJECTION: forcing a failure. [ 179.234405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.246346] CPU: 1 PID: 9433 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 179.254135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.263494] Call Trace: [ 179.266061] dump_stack+0x123/0x177 [ 179.269669] should_fail.cold.4+0x5/0x13 [ 179.273723] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.278834] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.284095] ? kasan_unpoison_shadow+0x35/0x50 [ 179.288665] __alloc_pages_nodemask+0x1d5/0x710 [ 179.293320] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.298323] alloc_pages_current+0xd6/0x1b0 [ 179.302659] skb_page_frag_refill+0x20b/0x400 [ 179.307140] sk_page_frag_refill+0x46/0x1b0 [ 179.311440] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.315831] ? mark_held_locks+0x130/0x130 [ 179.320126] ? mark_held_locks+0xc7/0x130 [ 179.324261] ? tcp_sendpage+0x50/0x50 [ 179.328039] ? mark_held_locks+0xc7/0x130 [ 179.332163] ? __local_bh_enable_ip+0x160/0x260 [ 179.336804] ? lock_sock_nested+0xc5/0x100 [ 179.341015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.345659] ? lock_sock_nested+0x82/0x100 [ 179.349868] ? trace_hardirqs_on+0x28/0x190 [ 179.354164] ? lock_sock_nested+0x82/0x100 [ 179.358375] ? lock_sock_nested+0x82/0x100 [ 179.362598] ? __local_bh_enable_ip+0x160/0x260 [ 179.367244] tcp_sendmsg+0x27/0x40 [ 179.370761] inet_sendmsg+0x108/0x440 [ 179.374541] smc_sendmsg+0x223/0x320 [ 179.378229] ? smc_sendpage+0x170/0x170 [ 179.382178] sock_sendmsg+0xb5/0xf0 [ 179.385779] sock_write_iter+0x215/0x420 [ 179.389816] ? sock_sendmsg+0xf0/0xf0 [ 179.393599] __vfs_write+0x443/0x890 [ 179.397296] ? kernel_read+0x130/0x130 [ 179.401183] ? selinux_file_permission+0x2d1/0x3f0 [ 179.406092] ? rw_verify_area+0xb8/0x2b0 [ 179.410130] vfs_write+0x150/0x4d0 [ 179.413663] ksys_write+0x103/0x260 [ 179.417269] ? do_sys_open+0x16e/0x350 [ 179.421134] ? __ia32_sys_read+0xa0/0xa0 [ 179.425192] ? do_syscall_64+0x21/0x4e0 [ 179.429149] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.434496] __x64_sys_write+0x6e/0xb0 [ 179.438363] do_syscall_64+0xd0/0x4e0 [ 179.442156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.447344] RIP: 0033:0x4592f9 [ 179.450536] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.469425] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.477110] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 179.484354] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.491612] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 179.498856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 179.506101] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 179.539747] FAULT_INJECTION: forcing a failure. [ 179.539747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.554287] FAULT_INJECTION: forcing a failure. [ 179.554287] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.554305] FAULT_INJECTION: forcing a failure. [ 179.554305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.574146] FAULT_INJECTION: forcing a failure. [ 179.574146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.599137] CPU: 1 PID: 9453 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 179.606957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.616302] Call Trace: [ 179.618872] dump_stack+0x123/0x177 [ 179.622508] should_fail.cold.4+0x5/0x13 [ 179.626545] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.631713] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.636967] ? kasan_unpoison_shadow+0x35/0x50 [ 179.641527] __alloc_pages_nodemask+0x1d5/0x710 [ 179.646171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.651166] alloc_pages_current+0xd6/0x1b0 [ 179.655486] skb_page_frag_refill+0x20b/0x400 [ 179.659956] sk_page_frag_refill+0x46/0x1b0 [ 179.664254] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.668641] ? mark_held_locks+0x130/0x130 [ 179.672851] ? mark_held_locks+0xc7/0x130 [ 179.676981] ? tcp_sendpage+0x50/0x50 [ 179.680774] ? mark_held_locks+0xc7/0x130 [ 179.684907] ? __local_bh_enable_ip+0x160/0x260 [ 179.689559] ? lock_sock_nested+0xc5/0x100 [ 179.693777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.698342] ? lock_sock_nested+0x82/0x100 [ 179.702557] ? trace_hardirqs_on+0x28/0x190 [ 179.706858] ? lock_sock_nested+0x82/0x100 [ 179.711072] ? lock_sock_nested+0x82/0x100 [ 179.715287] ? __local_bh_enable_ip+0x160/0x260 [ 179.719976] tcp_sendmsg+0x27/0x40 [ 179.723515] inet_sendmsg+0x108/0x440 [ 179.727296] smc_sendmsg+0x223/0x320 [ 179.730986] ? smc_sendpage+0x170/0x170 [ 179.734951] sock_sendmsg+0xb5/0xf0 [ 179.738556] sock_write_iter+0x215/0x420 [ 179.742590] ? sock_sendmsg+0xf0/0xf0 [ 179.746388] __vfs_write+0x443/0x890 [ 179.750083] ? kernel_read+0x130/0x130 [ 179.753953] ? selinux_file_permission+0x2d1/0x3f0 [ 179.758863] ? rw_verify_area+0xb8/0x2b0 [ 179.762898] vfs_write+0x150/0x4d0 [ 179.766421] ksys_write+0x103/0x260 [ 179.770043] ? do_sys_open+0x16e/0x350 [ 179.773906] ? __ia32_sys_read+0xa0/0xa0 [ 179.777945] ? do_syscall_64+0x21/0x4e0 [ 179.781894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.787235] __x64_sys_write+0x6e/0xb0 [ 179.791097] do_syscall_64+0xd0/0x4e0 [ 179.794874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.800037] RIP: 0033:0x4592f9 [ 179.803208] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.822087] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.829769] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 179.837014] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.844259] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 179.851504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 179.858764] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 179.867687] CPU: 0 PID: 9442 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 179.875490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.884831] Call Trace: [ 179.887412] dump_stack+0x123/0x177 [ 179.891033] should_fail.cold.4+0x5/0x13 [ 179.895088] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.900185] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.905451] ? kasan_unpoison_shadow+0x35/0x50 [ 179.910016] __alloc_pages_nodemask+0x1d5/0x710 [ 179.914670] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.919689] alloc_pages_current+0xd6/0x1b0 [ 179.924008] skb_page_frag_refill+0x20b/0x400 [ 179.928498] sk_page_frag_refill+0x46/0x1b0 [ 179.932815] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.937215] ? mark_held_locks+0x130/0x130 [ 179.941441] ? mark_held_locks+0xc7/0x130 [ 179.945588] ? tcp_sendpage+0x50/0x50 [ 179.949378] ? mark_held_locks+0xc7/0x130 [ 179.953530] ? __local_bh_enable_ip+0x160/0x260 [ 179.958197] ? lock_sock_nested+0xc5/0x100 [ 179.962408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.966973] ? lock_sock_nested+0x82/0x100 [ 179.971197] ? trace_hardirqs_on+0x28/0x190 [ 179.975501] ? lock_sock_nested+0x82/0x100 [ 179.979717] ? lock_sock_nested+0x82/0x100 [ 179.983944] ? __local_bh_enable_ip+0x160/0x260 [ 179.988593] tcp_sendmsg+0x27/0x40 [ 179.992113] inet_sendmsg+0x108/0x440 [ 179.995905] smc_sendmsg+0x223/0x320 [ 179.999606] ? smc_sendpage+0x170/0x170 [ 180.003556] sock_sendmsg+0xb5/0xf0 [ 180.007163] sock_write_iter+0x215/0x420 [ 180.011204] ? sock_sendmsg+0xf0/0xf0 [ 180.015000] __vfs_write+0x443/0x890 [ 180.018697] ? kernel_read+0x130/0x130 [ 180.022567] ? selinux_file_permission+0x2d1/0x3f0 [ 180.027478] ? rw_verify_area+0xb8/0x2b0 [ 180.031519] vfs_write+0x150/0x4d0 [ 180.035063] ksys_write+0x103/0x260 [ 180.038688] ? do_sys_open+0x16e/0x350 [ 180.042554] ? __ia32_sys_read+0xa0/0xa0 [ 180.046593] ? do_syscall_64+0x21/0x4e0 [ 180.050548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.055899] __x64_sys_write+0x6e/0xb0 [ 180.059768] do_syscall_64+0xd0/0x4e0 [ 180.063550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.068725] RIP: 0033:0x4592f9 [ 180.071907] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.090801] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.098502] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 180.105752] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.112999] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 180.120251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 180.127501] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 180.161879] CPU: 1 PID: 9452 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 180.169815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.179168] Call Trace: [ 180.181737] dump_stack+0x123/0x177 [ 180.185342] should_fail.cold.4+0x5/0x13 [ 180.189467] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.194546] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 180.199797] ? kasan_unpoison_shadow+0x35/0x50 [ 180.204362] __alloc_pages_nodemask+0x1d5/0x710 [ 180.209013] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 180.214009] alloc_pages_current+0xd6/0x1b0 [ 180.218309] skb_page_frag_refill+0x20b/0x400 [ 180.222779] sk_page_frag_refill+0x46/0x1b0 [ 180.227102] tcp_sendmsg_locked+0xc58/0x35b0 [ 180.231489] ? mark_held_locks+0x130/0x130 [ 180.235698] ? mark_held_locks+0xc7/0x130 [ 180.239827] ? tcp_sendpage+0x50/0x50 [ 180.243604] ? mark_held_locks+0xc7/0x130 [ 180.247817] ? __local_bh_enable_ip+0x160/0x260 [ 180.252459] ? lock_sock_nested+0xc5/0x100 [ 180.256669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.261224] ? lock_sock_nested+0x82/0x100 [ 180.265434] ? trace_hardirqs_on+0x28/0x190 [ 180.269729] ? lock_sock_nested+0x82/0x100 [ 180.273937] ? __local_bh_enable_ip+0x160/0x260 [ 180.278601] tcp_sendmsg+0x27/0x40 [ 180.282405] inet_sendmsg+0x108/0x440 [ 180.287233] smc_sendmsg+0x223/0x320 [ 180.290930] ? smc_sendpage+0x170/0x170 [ 180.294889] sock_sendmsg+0xb5/0xf0 [ 180.298501] sock_write_iter+0x215/0x420 [ 180.302543] ? sock_sendmsg+0xf0/0xf0 [ 180.306474] __vfs_write+0x443/0x890 [ 180.310194] ? kernel_read+0x130/0x130 [ 180.314068] ? selinux_file_permission+0x2d1/0x3f0 [ 180.318984] ? rw_verify_area+0xb8/0x2b0 [ 180.323027] vfs_write+0x150/0x4d0 [ 180.326566] ksys_write+0x103/0x260 [ 180.330177] ? do_sys_open+0x16e/0x350 [ 180.334048] ? __ia32_sys_read+0xa0/0xa0 [ 180.338090] ? do_syscall_64+0x21/0x4e0 [ 180.342041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.347382] __x64_sys_write+0x6e/0xb0 [ 180.351244] do_syscall_64+0xd0/0x4e0 [ 180.355021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.360208] RIP: 0033:0x4592f9 [ 180.363377] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.382254] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.389947] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 180.397204] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.404453] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 180.411705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 180.418959] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 180.427638] CPU: 0 PID: 9443 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 180.435447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.444811] Call Trace: [ 180.447400] dump_stack+0x123/0x177 [ 180.451029] should_fail.cold.4+0x5/0x13 [ 180.455088] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.460185] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 180.465459] ? kasan_unpoison_shadow+0x35/0x50 [ 180.470040] __alloc_pages_nodemask+0x1d5/0x710 [ 180.474707] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 180.479724] alloc_pages_current+0xd6/0x1b0 [ 180.484044] skb_page_frag_refill+0x20b/0x400 [ 180.488538] sk_page_frag_refill+0x46/0x1b0 [ 180.492855] tcp_sendmsg_locked+0xc58/0x35b0 [ 180.497271] ? mark_held_locks+0x130/0x130 [ 180.501503] ? mark_held_locks+0xc7/0x130 [ 180.505654] ? tcp_sendpage+0x50/0x50 [ 180.509450] ? mark_held_locks+0xc7/0x130 [ 180.513588] ? __local_bh_enable_ip+0x160/0x260 [ 180.518236] ? lock_sock_nested+0xc5/0x100 [ 180.522449] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.527027] ? lock_sock_nested+0x82/0x100 [ 180.531240] ? trace_hardirqs_on+0x28/0x190 [ 180.535547] ? lock_sock_nested+0x82/0x100 [ 180.539762] ? lock_sock_nested+0x82/0x100 [ 180.543978] ? __local_bh_enable_ip+0x160/0x260 [ 180.548631] tcp_sendmsg+0x27/0x40 [ 180.552155] inet_sendmsg+0x108/0x440 [ 180.555940] smc_sendmsg+0x223/0x320 [ 180.562235] ? smc_sendpage+0x170/0x170 [ 180.566187] sock_sendmsg+0xb5/0xf0 [ 180.569791] sock_write_iter+0x215/0x420 [ 180.573830] ? sock_sendmsg+0xf0/0xf0 [ 180.577619] __vfs_write+0x443/0x890 [ 180.581308] ? kernel_read+0x130/0x130 [ 180.585177] ? selinux_file_permission+0x2d1/0x3f0 [ 180.590085] ? rw_verify_area+0xb8/0x2b0 [ 180.594155] vfs_write+0x150/0x4d0 [ 180.597672] ksys_write+0x103/0x260 [ 180.601273] ? do_sys_open+0x16e/0x350 [ 180.605138] ? __ia32_sys_read+0xa0/0xa0 [ 180.609176] ? do_syscall_64+0x21/0x4e0 [ 180.613129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.618649] __x64_sys_write+0x6e/0xb0 [ 180.622600] do_syscall_64+0xd0/0x4e0 [ 180.626389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.631555] RIP: 0033:0x4592f9 [ 180.634725] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.653612] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.661297] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 180.668556] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.675803] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 180.683048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 180.690292] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 180.730120] FAULT_INJECTION: forcing a failure. [ 180.730120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.742159] FAULT_INJECTION: forcing a failure. [ 180.742159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.752259] FAULT_INJECTION: forcing a failure. [ 180.752259] name failslab, interval 1, probability 0, space 0, times 0 [ 180.767370] CPU: 0 PID: 9471 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 180.775173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.784519] Call Trace: [ 180.787104] dump_stack+0x123/0x177 [ 180.790728] should_fail.cold.4+0x5/0x13 [ 180.794784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.799876] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 180.805137] ? kasan_unpoison_shadow+0x35/0x50 [ 180.809709] __alloc_pages_nodemask+0x1d5/0x710 [ 180.814357] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 180.819377] alloc_pages_current+0xd6/0x1b0 [ 180.823681] skb_page_frag_refill+0x20b/0x400 [ 180.828160] sk_page_frag_refill+0x46/0x1b0 [ 180.832466] tcp_sendmsg_locked+0xc58/0x35b0 [ 180.836859] ? mark_held_locks+0x130/0x130 [ 180.841099] ? mark_held_locks+0xc7/0x130 [ 180.845237] ? tcp_sendpage+0x50/0x50 [ 180.849020] ? mark_held_locks+0xc7/0x130 [ 180.853153] ? __local_bh_enable_ip+0x160/0x260 [ 180.857805] ? lock_sock_nested+0xc5/0x100 [ 180.862017] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.866581] ? lock_sock_nested+0x82/0x100 [ 180.870799] ? trace_hardirqs_on+0x28/0x190 [ 180.875098] ? lock_sock_nested+0x82/0x100 [ 180.879307] ? lock_sock_nested+0x82/0x100 [ 180.883519] ? __local_bh_enable_ip+0x160/0x260 [ 180.888175] tcp_sendmsg+0x27/0x40 [ 180.891704] inet_sendmsg+0x108/0x440 [ 180.895493] smc_sendmsg+0x223/0x320 [ 180.899194] ? smc_sendpage+0x170/0x170 [ 180.903151] sock_sendmsg+0xb5/0xf0 [ 180.906767] sock_write_iter+0x215/0x420 [ 180.910813] ? sock_sendmsg+0xf0/0xf0 [ 180.914601] __vfs_write+0x443/0x890 [ 180.918298] ? kernel_read+0x130/0x130 [ 180.922170] ? selinux_file_permission+0x2d1/0x3f0 [ 180.927087] ? rw_verify_area+0xb8/0x2b0 [ 180.931177] vfs_write+0x150/0x4d0 [ 180.934701] ksys_write+0x103/0x260 [ 180.938308] ? do_sys_open+0x16e/0x350 [ 180.942172] ? __ia32_sys_read+0xa0/0xa0 [ 180.946215] ? do_syscall_64+0x21/0x4e0 [ 180.950173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.955520] __x64_sys_write+0x6e/0xb0 [ 180.959396] do_syscall_64+0xd0/0x4e0 [ 180.963177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.968349] RIP: 0033:0x4592f9 [ 180.971540] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.990419] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.999490] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 181.006750] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.013999] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 181.021243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 181.028487] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 181.035913] CPU: 1 PID: 9470 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 181.043709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.053051] Call Trace: [ 181.055634] dump_stack+0x123/0x177 [ 181.059263] should_fail.cold.4+0x5/0x13 [ 181.063316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.068400] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 181.073654] ? kasan_unpoison_shadow+0x35/0x50 [ 181.078219] __alloc_pages_nodemask+0x1d5/0x710 [ 181.082866] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 181.087863] alloc_pages_current+0xd6/0x1b0 [ 181.092170] skb_page_frag_refill+0x20b/0x400 [ 181.096650] sk_page_frag_refill+0x46/0x1b0 [ 181.100962] tcp_sendmsg_locked+0xc58/0x35b0 [ 181.105385] ? mark_held_locks+0x130/0x130 [ 181.109597] ? mark_held_locks+0xc7/0x130 [ 181.113731] ? tcp_sendpage+0x50/0x50 [ 181.117510] ? mark_held_locks+0xc7/0x130 [ 181.121640] ? __local_bh_enable_ip+0x160/0x260 [ 181.126295] ? lock_sock_nested+0xc5/0x100 [ 181.130512] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.135077] ? lock_sock_nested+0x82/0x100 [ 181.139296] ? trace_hardirqs_on+0x28/0x190 [ 181.143608] ? lock_sock_nested+0x82/0x100 [ 181.147849] ? lock_sock_nested+0x82/0x100 [ 181.152075] ? __local_bh_enable_ip+0x160/0x260 [ 181.156729] tcp_sendmsg+0x27/0x40 [ 181.160253] inet_sendmsg+0x108/0x440 [ 181.164036] smc_sendmsg+0x223/0x320 [ 181.167727] ? smc_sendpage+0x170/0x170 [ 181.171701] sock_sendmsg+0xb5/0xf0 [ 181.175308] sock_write_iter+0x215/0x420 [ 181.179351] ? sock_sendmsg+0xf0/0xf0 [ 181.183140] __vfs_write+0x443/0x890 [ 181.186834] ? kernel_read+0x130/0x130 [ 181.190709] ? selinux_file_permission+0x2d1/0x3f0 [ 181.195621] ? rw_verify_area+0xb8/0x2b0 [ 181.199663] vfs_write+0x150/0x4d0 [ 181.203184] ksys_write+0x103/0x260 [ 181.206788] ? do_sys_open+0x16e/0x350 [ 181.210654] ? __ia32_sys_read+0xa0/0xa0 [ 181.214700] ? do_syscall_64+0x21/0x4e0 [ 181.218658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.224001] __x64_sys_write+0x6e/0xb0 [ 181.227868] do_syscall_64+0xd0/0x4e0 [ 181.231652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.236850] RIP: 0033:0x4592f9 [ 181.240025] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.258923] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.266606] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 181.273855] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/08/31 12:40:25 executed programs: 536 [ 181.281104] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 181.288352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 181.295600] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 181.303572] CPU: 0 PID: 9477 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 181.311372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.320720] Call Trace: [ 181.323310] dump_stack+0x123/0x177 [ 181.326939] should_fail.cold.4+0x5/0x13 [ 181.330997] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.336093] ? kernel_text_address+0x79/0xf0 [ 181.340496] ? __kernel_text_address+0xd/0x40 [ 181.345023] ? unwind_get_return_address+0x61/0xa0 [ 181.349950] __should_failslab+0xba/0xf0 [ 181.354006] should_failslab+0x9/0x14 [ 181.357800] __kmalloc+0x70/0x770 [ 181.361251] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 181.366522] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 181.371633] ? tls_push_record+0xff/0x1600 [ 181.375844] ? tls_sw_sendmsg+0x92d/0x1020 [ 181.380068] ? inet_sendmsg+0x108/0x440 [ 181.384022] ? smc_sendmsg+0x223/0x320 [ 181.387893] ? sock_sendmsg+0xb5/0xf0 [ 181.391676] ? sock_write_iter+0x215/0x420 [ 181.395897] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 181.401678] ? iov_iter_get_pages+0x1ef/0x11a0 [ 181.406246] ? __lock_is_held+0xb5/0x140 [ 181.410293] generic_gcmaes_encrypt+0xfd/0x150 [ 181.414855] ? generic_gcmaes_encrypt+0xfd/0x150 [ 181.419621] ? helper_rfc4106_encrypt+0x450/0x450 [ 181.424445] ? __kmalloc+0x5f1/0x770 [ 181.428139] gcmaes_wrapper_encrypt+0x109/0x180 [ 181.432787] tls_push_record+0x9ae/0x1600 [ 181.436911] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.441475] tls_sw_sendmsg+0x92d/0x1020 [ 181.445511] ? mark_held_locks+0x130/0x130 [ 181.450781] ? __lock_acquire+0x792/0x4980 [ 181.455021] ? find_held_lock+0x36/0x1d0 [ 181.459060] ? tls_sw_push_pending_record+0x10/0x10 [ 181.464051] ? __local_bh_enable_ip+0x160/0x260 [ 181.468697] ? lock_sock_nested+0xc5/0x100 [ 181.472908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.477480] ? lock_sock_nested+0x82/0x100 [ 181.481709] ? trace_hardirqs_on+0x28/0x190 [ 181.486006] ? lock_sock_nested+0x82/0x100 [ 181.490214] ? lock_sock_nested+0x82/0x100 [ 181.494426] inet_sendmsg+0x108/0x440 [ 181.498205] smc_sendmsg+0x223/0x320 [ 181.501893] ? smc_sendpage+0x170/0x170 [ 181.505841] sock_sendmsg+0xb5/0xf0 [ 181.509452] sock_write_iter+0x215/0x420 [ 181.513489] ? sock_sendmsg+0xf0/0xf0 [ 181.517273] __vfs_write+0x443/0x890 [ 181.520962] ? kernel_read+0x130/0x130 [ 181.524830] ? selinux_file_permission+0x2d1/0x3f0 [ 181.529745] ? rw_verify_area+0xb8/0x2b0 [ 181.533784] vfs_write+0x150/0x4d0 [ 181.537299] ksys_write+0x103/0x260 [ 181.540912] ? do_sys_open+0x16e/0x350 [ 181.544776] ? __ia32_sys_read+0xa0/0xa0 [ 181.548815] ? do_syscall_64+0x21/0x4e0 [ 181.552766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.558121] __x64_sys_write+0x6e/0xb0 [ 181.561982] do_syscall_64+0xd0/0x4e0 [ 181.565765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.570931] RIP: 0033:0x4592f9 [ 181.574102] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.592979] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.600662] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 181.607908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.615170] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 181.622415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 181.629661] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 181.643234] FAULT_INJECTION: forcing a failure. [ 181.643234] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.670008] FAULT_INJECTION: forcing a failure. [ 181.670008] name failslab, interval 1, probability 0, space 0, times 0 [ 181.695844] CPU: 1 PID: 9460 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 181.703702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.713038] Call Trace: [ 181.715607] dump_stack+0x123/0x177 [ 181.719214] should_fail.cold.4+0x5/0x13 [ 181.723250] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.728331] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 181.733584] ? kasan_unpoison_shadow+0x35/0x50 [ 181.738149] __alloc_pages_nodemask+0x1d5/0x710 [ 181.742795] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 181.747792] alloc_pages_current+0xd6/0x1b0 [ 181.752106] skb_page_frag_refill+0x20b/0x400 [ 181.756581] sk_page_frag_refill+0x46/0x1b0 [ 181.760881] tcp_sendmsg_locked+0xc58/0x35b0 [ 181.765275] ? mark_held_locks+0x130/0x130 [ 181.769488] ? mark_held_locks+0xc7/0x130 [ 181.773625] ? tcp_sendpage+0x50/0x50 [ 181.777408] ? mark_held_locks+0xc7/0x130 [ 181.781543] ? __local_bh_enable_ip+0x160/0x260 [ 181.786189] ? lock_sock_nested+0xc5/0x100 [ 181.790403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.794971] ? lock_sock_nested+0x82/0x100 [ 181.799182] ? trace_hardirqs_on+0x28/0x190 [ 181.803477] ? lock_sock_nested+0x82/0x100 [ 181.807685] ? lock_sock_nested+0x82/0x100 [ 181.811899] ? __local_bh_enable_ip+0x160/0x260 [ 181.816544] tcp_sendmsg+0x27/0x40 [ 181.820063] inet_sendmsg+0x108/0x440 [ 181.823844] smc_sendmsg+0x223/0x320 [ 181.827535] ? smc_sendpage+0x170/0x170 [ 181.831483] sock_sendmsg+0xb5/0xf0 [ 181.835085] sock_write_iter+0x215/0x420 [ 181.839120] ? sock_sendmsg+0xf0/0xf0 [ 181.842903] __vfs_write+0x443/0x890 [ 181.846593] ? kernel_read+0x130/0x130 [ 181.850466] ? selinux_file_permission+0x2d1/0x3f0 [ 181.855390] ? rw_verify_area+0xb8/0x2b0 [ 181.859537] vfs_write+0x150/0x4d0 [ 181.863058] ksys_write+0x103/0x260 [ 181.866658] ? do_sys_open+0x16e/0x350 [ 181.870520] ? __ia32_sys_read+0xa0/0xa0 [ 181.874561] ? do_syscall_64+0x21/0x4e0 [ 181.878513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.883854] __x64_sys_write+0x6e/0xb0 [ 181.887719] do_syscall_64+0xd0/0x4e0 [ 181.891495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.896660] RIP: 0033:0x4592f9 [ 181.899929] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.918821] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.926502] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 181.933748] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.940995] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 181.948242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 181.955488] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 181.974895] CPU: 0 PID: 9491 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 181.982711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.992057] Call Trace: [ 181.994639] dump_stack+0x123/0x177 [ 181.998268] should_fail.cold.4+0x5/0x13 [ 182.002326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.007598] ? kernel_text_address+0x79/0xf0 [ 182.012003] ? __kernel_text_address+0xd/0x40 [ 182.016495] ? unwind_get_return_address+0x61/0xa0 [ 182.021426] __should_failslab+0xba/0xf0 [ 182.025484] should_failslab+0x9/0x14 [ 182.029275] __kmalloc+0x70/0x770 [ 182.032727] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.037997] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.043090] ? tls_push_record+0xff/0x1600 [ 182.047303] ? tls_sw_sendmsg+0x92d/0x1020 [ 182.051521] ? inet_sendmsg+0x108/0x440 [ 182.055494] ? smc_sendmsg+0x223/0x320 [ 182.059374] ? sock_sendmsg+0xb5/0xf0 [ 182.063166] ? sock_write_iter+0x215/0x420 [ 182.067386] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 182.073167] ? iov_iter_get_pages+0x1ef/0x11a0 [ 182.077737] ? __lock_is_held+0xb5/0x140 [ 182.081780] generic_gcmaes_encrypt+0xfd/0x150 [ 182.086338] ? generic_gcmaes_encrypt+0xfd/0x150 [ 182.091069] ? helper_rfc4106_encrypt+0x450/0x450 [ 182.095887] ? __kmalloc+0x5f1/0x770 [ 182.099579] gcmaes_wrapper_encrypt+0x109/0x180 [ 182.104237] tls_push_record+0x9ae/0x1600 [ 182.108358] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.112922] tls_sw_sendmsg+0x92d/0x1020 [ 182.116956] ? mark_held_locks+0x130/0x130 [ 182.121180] ? __lock_acquire+0x792/0x4980 [ 182.125404] ? find_held_lock+0x36/0x1d0 [ 182.129446] ? tls_sw_push_pending_record+0x10/0x10 [ 182.134450] ? __local_bh_enable_ip+0x160/0x260 [ 182.139106] ? lock_sock_nested+0xc5/0x100 [ 182.143323] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.147886] ? lock_sock_nested+0x82/0x100 [ 182.152191] ? trace_hardirqs_on+0x28/0x190 [ 182.156487] ? lock_sock_nested+0x82/0x100 [ 182.160724] ? lock_sock_nested+0x82/0x100 [ 182.164946] inet_sendmsg+0x108/0x440 [ 182.168754] smc_sendmsg+0x223/0x320 [ 182.172451] ? smc_sendpage+0x170/0x170 [ 182.176408] sock_sendmsg+0xb5/0xf0 [ 182.180013] sock_write_iter+0x215/0x420 [ 182.184072] ? sock_sendmsg+0xf0/0xf0 [ 182.187882] __vfs_write+0x443/0x890 [ 182.191577] ? kernel_read+0x130/0x130 [ 182.195453] ? selinux_file_permission+0x2d1/0x3f0 [ 182.200375] ? rw_verify_area+0xb8/0x2b0 [ 182.204432] vfs_write+0x150/0x4d0 [ 182.207952] ksys_write+0x103/0x260 [ 182.211555] ? do_sys_open+0x16e/0x350 [ 182.215420] ? __ia32_sys_read+0xa0/0xa0 [ 182.219466] ? do_syscall_64+0x21/0x4e0 [ 182.223454] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.228809] __x64_sys_write+0x6e/0xb0 [ 182.232680] do_syscall_64+0xd0/0x4e0 [ 182.236467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.241663] RIP: 0033:0x4592f9 [ 182.244839] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.263721] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.271419] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 182.278667] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 182.285912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 182.293159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 182.300416] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 182.396885] FAULT_INJECTION: forcing a failure. [ 182.396885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 182.411195] FAULT_INJECTION: forcing a failure. [ 182.411195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 182.418365] FAULT_INJECTION: forcing a failure. [ 182.418365] name failslab, interval 1, probability 0, space 0, times 0 [ 182.423492] FAULT_INJECTION: forcing a failure. [ 182.423492] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 182.438406] CPU: 1 PID: 9500 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 182.453862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.463209] Call Trace: [ 182.465791] dump_stack+0x123/0x177 [ 182.469398] should_fail.cold.4+0x5/0x13 [ 182.473434] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.478513] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 182.483763] ? kasan_unpoison_shadow+0x35/0x50 [ 182.488343] __alloc_pages_nodemask+0x1d5/0x710 [ 182.492996] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 182.497991] alloc_pages_current+0xd6/0x1b0 [ 182.502294] skb_page_frag_refill+0x20b/0x400 [ 182.506766] sk_page_frag_refill+0x46/0x1b0 [ 182.511077] tcp_sendmsg_locked+0xc58/0x35b0 [ 182.515463] ? mark_held_locks+0x130/0x130 [ 182.519674] ? mark_held_locks+0xc7/0x130 [ 182.523801] ? tcp_sendpage+0x50/0x50 [ 182.527576] ? mark_held_locks+0xc7/0x130 [ 182.531706] ? __local_bh_enable_ip+0x160/0x260 [ 182.536348] ? lock_sock_nested+0xc5/0x100 [ 182.540561] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.545116] ? lock_sock_nested+0x82/0x100 [ 182.549325] ? trace_hardirqs_on+0x28/0x190 [ 182.553622] ? lock_sock_nested+0x82/0x100 [ 182.557829] ? lock_sock_nested+0x82/0x100 [ 182.562037] ? __local_bh_enable_ip+0x160/0x260 [ 182.566683] tcp_sendmsg+0x27/0x40 [ 182.570202] inet_sendmsg+0x108/0x440 [ 182.573991] smc_sendmsg+0x223/0x320 [ 182.577680] ? smc_sendpage+0x170/0x170 [ 182.581629] sock_sendmsg+0xb5/0xf0 [ 182.585230] sock_write_iter+0x215/0x420 [ 182.589268] ? sock_sendmsg+0xf0/0xf0 [ 182.593050] __vfs_write+0x443/0x890 [ 182.596753] ? kernel_read+0x130/0x130 [ 182.600631] ? selinux_file_permission+0x2d1/0x3f0 [ 182.605537] ? rw_verify_area+0xb8/0x2b0 [ 182.609582] vfs_write+0x150/0x4d0 [ 182.613102] ksys_write+0x103/0x260 [ 182.616703] ? do_sys_open+0x16e/0x350 [ 182.620567] ? __ia32_sys_read+0xa0/0xa0 [ 182.624609] ? do_syscall_64+0x21/0x4e0 [ 182.628571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.633931] __x64_sys_write+0x6e/0xb0 [ 182.637796] do_syscall_64+0xd0/0x4e0 [ 182.641595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.646759] RIP: 0033:0x4592f9 [ 182.649928] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.668805] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.676485] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 182.683728] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 182.690974] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 182.698233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 182.705486] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 182.720092] CPU: 1 PID: 9516 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 182.727897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.737240] Call Trace: [ 182.739816] dump_stack+0x123/0x177 [ 182.743435] should_fail.cold.4+0x5/0x13 [ 182.747490] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.752606] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 182.757956] ? kasan_unpoison_shadow+0x35/0x50 [ 182.762524] __alloc_pages_nodemask+0x1d5/0x710 [ 182.767188] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 182.772188] alloc_pages_current+0xd6/0x1b0 [ 182.776489] skb_page_frag_refill+0x20b/0x400 [ 182.780978] sk_page_frag_refill+0x46/0x1b0 [ 182.785279] tcp_sendmsg_locked+0xc58/0x35b0 [ 182.789670] ? mark_held_locks+0x130/0x130 [ 182.793900] ? mark_held_locks+0xc7/0x130 [ 182.798031] ? tcp_sendpage+0x50/0x50 [ 182.801828] ? mark_held_locks+0xc7/0x130 [ 182.805974] ? __local_bh_enable_ip+0x160/0x260 [ 182.810638] ? lock_sock_nested+0xc5/0x100 [ 182.814865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.819441] ? lock_sock_nested+0x82/0x100 [ 182.823654] ? trace_hardirqs_on+0x28/0x190 [ 182.827955] ? lock_sock_nested+0x82/0x100 [ 182.832165] ? lock_sock_nested+0x82/0x100 [ 182.836378] ? __local_bh_enable_ip+0x160/0x260 [ 182.841026] tcp_sendmsg+0x27/0x40 [ 182.844545] inet_sendmsg+0x108/0x440 [ 182.848333] smc_sendmsg+0x223/0x320 [ 182.852025] ? smc_sendpage+0x170/0x170 [ 182.855981] sock_sendmsg+0xb5/0xf0 [ 182.859586] sock_write_iter+0x215/0x420 [ 182.863628] ? sock_sendmsg+0xf0/0xf0 [ 182.867418] __vfs_write+0x443/0x890 [ 182.871109] ? kernel_read+0x130/0x130 [ 182.874980] ? selinux_file_permission+0x2d1/0x3f0 [ 182.879893] ? rw_verify_area+0xb8/0x2b0 [ 182.883932] vfs_write+0x150/0x4d0 [ 182.887475] ksys_write+0x103/0x260 [ 182.891093] ? do_sys_open+0x16e/0x350 [ 182.894957] ? __ia32_sys_read+0xa0/0xa0 [ 182.898997] ? do_syscall_64+0x21/0x4e0 [ 182.902948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.908289] __x64_sys_write+0x6e/0xb0 [ 182.912158] do_syscall_64+0xd0/0x4e0 [ 182.915942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.921109] RIP: 0033:0x4592f9 [ 182.924281] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.945003] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.953226] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 182.960484] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 182.967738] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 182.974995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 182.982250] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 182.989535] CPU: 0 PID: 9518 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 182.997320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.006656] Call Trace: [ 183.009244] dump_stack+0x123/0x177 [ 183.012863] should_fail.cold.4+0x5/0x13 [ 183.016911] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.021993] ? kernel_text_address+0x79/0xf0 [ 183.026384] ? __kernel_text_address+0xd/0x40 [ 183.030864] ? unwind_get_return_address+0x61/0xa0 [ 183.035776] __should_failslab+0xba/0xf0 [ 183.039842] should_failslab+0x9/0x14 [ 183.043625] __kmalloc+0x70/0x770 [ 183.047070] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 183.052336] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 183.057446] ? tls_push_record+0xff/0x1600 [ 183.061659] ? tls_sw_sendmsg+0x92d/0x1020 [ 183.065873] ? inet_sendmsg+0x108/0x440 [ 183.069841] ? smc_sendmsg+0x223/0x320 [ 183.073712] ? sock_sendmsg+0xb5/0xf0 [ 183.077490] ? sock_write_iter+0x215/0x420 [ 183.081723] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 183.087632] ? iov_iter_get_pages+0x1ef/0x11a0 [ 183.092212] ? __lock_is_held+0xb5/0x140 [ 183.096261] generic_gcmaes_encrypt+0xfd/0x150 [ 183.100826] ? generic_gcmaes_encrypt+0xfd/0x150 [ 183.105565] ? helper_rfc4106_encrypt+0x450/0x450 [ 183.110399] ? __kmalloc+0x5f1/0x770 [ 183.114099] gcmaes_wrapper_encrypt+0x109/0x180 [ 183.118775] tls_push_record+0x9ae/0x1600 [ 183.122922] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.127501] tls_sw_sendmsg+0x92d/0x1020 [ 183.131556] ? mark_held_locks+0x130/0x130 [ 183.135793] ? __lock_acquire+0x792/0x4980 [ 183.140021] ? find_held_lock+0x36/0x1d0 [ 183.144067] ? tls_sw_push_pending_record+0x10/0x10 [ 183.149069] ? __local_bh_enable_ip+0x160/0x260 [ 183.153744] ? lock_sock_nested+0xc5/0x100 [ 183.157964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.162538] ? lock_sock_nested+0x82/0x100 [ 183.166763] ? trace_hardirqs_on+0x28/0x190 [ 183.171069] ? lock_sock_nested+0x82/0x100 [ 183.175281] ? lock_sock_nested+0x82/0x100 [ 183.179496] inet_sendmsg+0x108/0x440 [ 183.183308] smc_sendmsg+0x223/0x320 [ 183.187004] ? smc_sendpage+0x170/0x170 [ 183.191481] sock_sendmsg+0xb5/0xf0 [ 183.195085] sock_write_iter+0x215/0x420 [ 183.199147] ? sock_sendmsg+0xf0/0xf0 [ 183.202950] __vfs_write+0x443/0x890 [ 183.206670] ? kernel_read+0x130/0x130 [ 183.210560] ? selinux_file_permission+0x2d1/0x3f0 [ 183.215476] ? rw_verify_area+0xb8/0x2b0 [ 183.219519] vfs_write+0x150/0x4d0 [ 183.223043] ksys_write+0x103/0x260 [ 183.226666] ? do_sys_open+0x16e/0x350 [ 183.230552] ? __ia32_sys_read+0xa0/0xa0 [ 183.234591] ? do_syscall_64+0x21/0x4e0 [ 183.238544] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.243886] __x64_sys_write+0x6e/0xb0 [ 183.247757] do_syscall_64+0xd0/0x4e0 [ 183.251547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.256713] RIP: 0033:0x4592f9 [ 183.259882] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.278763] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.286449] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 183.293703] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.300958] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.308208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 183.315463] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 183.322732] CPU: 1 PID: 9515 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 183.330523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.339877] Call Trace: [ 183.342463] dump_stack+0x123/0x177 [ 183.346086] should_fail.cold.4+0x5/0x13 [ 183.350142] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.355235] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 183.360506] ? kasan_unpoison_shadow+0x35/0x50 [ 183.365083] __alloc_pages_nodemask+0x1d5/0x710 [ 183.369735] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 183.374732] alloc_pages_current+0xd6/0x1b0 [ 183.379032] skb_page_frag_refill+0x20b/0x400 [ 183.383501] sk_page_frag_refill+0x46/0x1b0 [ 183.387799] tcp_sendmsg_locked+0xc58/0x35b0 [ 183.392184] ? mark_held_locks+0x130/0x130 [ 183.396390] ? mark_held_locks+0xc7/0x130 [ 183.400521] ? tcp_sendpage+0x50/0x50 [ 183.404299] ? mark_held_locks+0xc7/0x130 [ 183.408420] ? __local_bh_enable_ip+0x160/0x260 [ 183.413062] ? lock_sock_nested+0xc5/0x100 [ 183.417270] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.421822] ? lock_sock_nested+0x82/0x100 [ 183.426030] ? trace_hardirqs_on+0x28/0x190 [ 183.430323] ? lock_sock_nested+0x82/0x100 [ 183.434529] ? lock_sock_nested+0x82/0x100 [ 183.438737] ? __local_bh_enable_ip+0x160/0x260 [ 183.443391] tcp_sendmsg+0x27/0x40 [ 183.446906] inet_sendmsg+0x108/0x440 [ 183.450689] smc_sendmsg+0x223/0x320 [ 183.454375] ? smc_sendpage+0x170/0x170 [ 183.458325] sock_sendmsg+0xb5/0xf0 [ 183.461925] sock_write_iter+0x215/0x420 [ 183.465961] ? sock_sendmsg+0xf0/0xf0 [ 183.469745] __vfs_write+0x443/0x890 [ 183.473433] ? kernel_read+0x130/0x130 [ 183.477301] ? selinux_file_permission+0x2d1/0x3f0 [ 183.482206] ? rw_verify_area+0xb8/0x2b0 [ 183.486242] vfs_write+0x150/0x4d0 [ 183.489759] ksys_write+0x103/0x260 [ 183.493356] ? do_sys_open+0x16e/0x350 [ 183.497216] ? __ia32_sys_read+0xa0/0xa0 [ 183.501252] ? do_syscall_64+0x21/0x4e0 [ 183.505199] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.510538] __x64_sys_write+0x6e/0xb0 [ 183.514402] do_syscall_64+0xd0/0x4e0 [ 183.518178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.523342] RIP: 0033:0x4592f9 [ 183.526511] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.545389] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.553067] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 183.560310] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.567552] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.574793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 183.582035] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 183.616957] FAULT_INJECTION: forcing a failure. [ 183.616957] name failslab, interval 1, probability 0, space 0, times 0 [ 183.628583] FAULT_INJECTION: forcing a failure. [ 183.628583] name failslab, interval 1, probability 0, space 0, times 0 [ 183.641934] FAULT_INJECTION: forcing a failure. [ 183.641934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.661313] CPU: 0 PID: 9522 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 183.669123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.678468] Call Trace: [ 183.681058] dump_stack+0x123/0x177 [ 183.684682] should_fail.cold.4+0x5/0x13 [ 183.689433] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.694529] ? kernel_text_address+0x79/0xf0 [ 183.698932] ? __kernel_text_address+0xd/0x40 [ 183.703420] ? unwind_get_return_address+0x61/0xa0 [ 183.708345] __should_failslab+0xba/0xf0 [ 183.712402] should_failslab+0x9/0x14 [ 183.716196] __kmalloc+0x70/0x770 [ 183.719641] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 183.724909] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 183.729999] ? tls_push_record+0xff/0x1600 [ 183.734214] ? tls_sw_sendmsg+0x92d/0x1020 [ 183.738432] ? inet_sendmsg+0x108/0x440 [ 183.742387] ? smc_sendmsg+0x223/0x320 [ 183.746258] ? sock_sendmsg+0xb5/0xf0 [ 183.750039] ? sock_write_iter+0x215/0x420 [ 183.754257] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 183.760034] ? iov_iter_get_pages+0x1ef/0x11a0 [ 183.764608] ? __lock_is_held+0xb5/0x140 [ 183.768650] generic_gcmaes_encrypt+0xfd/0x150 [ 183.773206] ? generic_gcmaes_encrypt+0xfd/0x150 [ 183.777941] ? helper_rfc4106_encrypt+0x450/0x450 [ 183.782781] ? __kmalloc+0x5f1/0x770 [ 183.786476] gcmaes_wrapper_encrypt+0x109/0x180 [ 183.791138] tls_push_record+0x9ae/0x1600 [ 183.795280] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.799866] tls_sw_sendmsg+0x92d/0x1020 [ 183.803912] ? mark_held_locks+0x130/0x130 [ 183.808129] ? __lock_acquire+0x792/0x4980 [ 183.812359] ? find_held_lock+0x36/0x1d0 [ 183.816412] ? tls_sw_push_pending_record+0x10/0x10 [ 183.821414] ? __local_bh_enable_ip+0x160/0x260 [ 183.826062] ? lock_sock_nested+0xc5/0x100 [ 183.830274] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.834829] ? lock_sock_nested+0x82/0x100 [ 183.839043] ? trace_hardirqs_on+0x28/0x190 [ 183.843342] ? lock_sock_nested+0x82/0x100 [ 183.847549] ? lock_sock_nested+0x82/0x100 [ 183.851762] inet_sendmsg+0x108/0x440 [ 183.855548] smc_sendmsg+0x223/0x320 [ 183.859239] ? smc_sendpage+0x170/0x170 [ 183.863197] sock_sendmsg+0xb5/0xf0 [ 183.866813] sock_write_iter+0x215/0x420 [ 183.870851] ? sock_sendmsg+0xf0/0xf0 [ 183.874638] __vfs_write+0x443/0x890 [ 183.878336] ? kernel_read+0x130/0x130 [ 183.882208] ? selinux_file_permission+0x2d1/0x3f0 [ 183.887168] ? rw_verify_area+0xb8/0x2b0 [ 183.891207] vfs_write+0x150/0x4d0 [ 183.894725] ksys_write+0x103/0x260 [ 183.898330] ? do_sys_open+0x16e/0x350 [ 183.902196] ? __ia32_sys_read+0xa0/0xa0 [ 183.906240] ? do_syscall_64+0x21/0x4e0 [ 183.910196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.915535] __x64_sys_write+0x6e/0xb0 [ 183.919407] do_syscall_64+0xd0/0x4e0 [ 183.923203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.928372] RIP: 0033:0x4592f9 [ 183.931539] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.950419] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.958111] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 183.965361] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.972612] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 183.979861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 183.987114] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 183.994379] CPU: 1 PID: 9520 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 184.002170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.011513] Call Trace: [ 184.014107] dump_stack+0x123/0x177 [ 184.017736] should_fail.cold.4+0x5/0x13 [ 184.021773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.026851] ? kernel_text_address+0x79/0xf0 [ 184.031232] ? __kernel_text_address+0xd/0x40 [ 184.035700] ? unwind_get_return_address+0x61/0xa0 [ 184.040623] __should_failslab+0xba/0xf0 [ 184.044658] should_failslab+0x9/0x14 [ 184.048431] __kmalloc+0x70/0x770 [ 184.051861] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.057111] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.062188] ? tls_push_record+0xff/0x1600 [ 184.066394] ? tls_sw_sendmsg+0x92d/0x1020 [ 184.070606] ? inet_sendmsg+0x108/0x440 [ 184.074558] ? smc_sendmsg+0x223/0x320 [ 184.078420] ? sock_sendmsg+0xb5/0xf0 [ 184.082193] ? sock_write_iter+0x215/0x420 [ 184.086404] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 184.092175] ? iov_iter_get_pages+0x1ef/0x11a0 [ 184.096748] ? __lock_is_held+0xb5/0x140 [ 184.100788] generic_gcmaes_encrypt+0xfd/0x150 [ 184.105343] ? generic_gcmaes_encrypt+0xfd/0x150 [ 184.110069] ? helper_rfc4106_encrypt+0x450/0x450 [ 184.114886] ? __kmalloc+0x5f1/0x770 [ 184.118575] gcmaes_wrapper_encrypt+0x109/0x180 [ 184.123229] tls_push_record+0x9ae/0x1600 [ 184.127360] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.131928] tls_sw_sendmsg+0x92d/0x1020 [ 184.135964] ? mark_held_locks+0x130/0x130 [ 184.140174] ? __lock_acquire+0x792/0x4980 [ 184.144392] ? find_held_lock+0x36/0x1d0 [ 184.148442] ? tls_sw_push_pending_record+0x10/0x10 [ 184.153439] ? __local_bh_enable_ip+0x160/0x260 [ 184.158091] ? lock_sock_nested+0xc5/0x100 [ 184.162303] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.166863] ? lock_sock_nested+0x82/0x100 [ 184.171076] ? trace_hardirqs_on+0x28/0x190 [ 184.175370] ? lock_sock_nested+0x82/0x100 [ 184.179581] ? lock_sock_nested+0x82/0x100 [ 184.183802] inet_sendmsg+0x108/0x440 [ 184.187582] smc_sendmsg+0x223/0x320 [ 184.191270] ? smc_sendpage+0x170/0x170 [ 184.195216] sock_sendmsg+0xb5/0xf0 [ 184.198817] sock_write_iter+0x215/0x420 [ 184.202853] ? sock_sendmsg+0xf0/0xf0 [ 184.206635] __vfs_write+0x443/0x890 [ 184.210335] ? kernel_read+0x130/0x130 [ 184.214201] ? selinux_file_permission+0x2d1/0x3f0 [ 184.219116] ? rw_verify_area+0xb8/0x2b0 [ 184.223153] vfs_write+0x150/0x4d0 [ 184.226668] ksys_write+0x103/0x260 [ 184.230266] ? do_sys_open+0x16e/0x350 [ 184.234125] ? __ia32_sys_read+0xa0/0xa0 [ 184.238160] ? do_syscall_64+0x21/0x4e0 [ 184.242108] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.247447] __x64_sys_write+0x6e/0xb0 [ 184.251308] do_syscall_64+0xd0/0x4e0 [ 184.255082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.260261] RIP: 0033:0x4592f9 [ 184.263434] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.282322] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.290014] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 184.297273] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 184.304553] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 184.311819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 184.319068] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 184.327682] CPU: 0 PID: 9496 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 184.335482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.344826] Call Trace: [ 184.347411] dump_stack+0x123/0x177 [ 184.351035] should_fail.cold.4+0x5/0x13 [ 184.355082] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.360175] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 184.365445] ? kasan_unpoison_shadow+0x35/0x50 [ 184.370028] __alloc_pages_nodemask+0x1d5/0x710 [ 184.374692] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 184.379706] alloc_pages_current+0xd6/0x1b0 [ 184.384024] skb_page_frag_refill+0x20b/0x400 [ 184.388516] sk_page_frag_refill+0x46/0x1b0 [ 184.392833] tcp_sendmsg_locked+0xc58/0x35b0 [ 184.397237] ? mark_held_locks+0x130/0x130 [ 184.401466] ? mark_held_locks+0xc7/0x130 [ 184.405620] ? tcp_sendpage+0x50/0x50 [ 184.409413] ? mark_held_locks+0xc7/0x130 [ 184.413553] ? __local_bh_enable_ip+0x160/0x260 [ 184.418214] ? lock_sock_nested+0xc5/0x100 [ 184.422443] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.427017] ? lock_sock_nested+0x82/0x100 [ 184.431242] ? trace_hardirqs_on+0x28/0x190 [ 184.435554] ? lock_sock_nested+0x82/0x100 [ 184.439778] ? lock_sock_nested+0x82/0x100 [ 184.444004] ? __local_bh_enable_ip+0x160/0x260 [ 184.448673] tcp_sendmsg+0x27/0x40 [ 184.452206] inet_sendmsg+0x108/0x440 [ 184.455998] smc_sendmsg+0x223/0x320 [ 184.459691] ? smc_sendpage+0x170/0x170 [ 184.463641] sock_sendmsg+0xb5/0xf0 [ 184.467243] sock_write_iter+0x215/0x420 [ 184.471285] ? sock_sendmsg+0xf0/0xf0 [ 184.475070] __vfs_write+0x443/0x890 [ 184.478764] ? kernel_read+0x130/0x130 [ 184.482635] ? selinux_file_permission+0x2d1/0x3f0 [ 184.487547] ? rw_verify_area+0xb8/0x2b0 [ 184.491601] vfs_write+0x150/0x4d0 [ 184.495120] ksys_write+0x103/0x260 [ 184.498720] ? do_sys_open+0x16e/0x350 [ 184.502583] ? __ia32_sys_read+0xa0/0xa0 [ 184.506631] ? do_syscall_64+0x21/0x4e0 [ 184.510587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.515927] __x64_sys_write+0x6e/0xb0 [ 184.519789] do_syscall_64+0xd0/0x4e0 [ 184.523563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.528733] RIP: 0033:0x4592f9 [ 184.531919] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.550804] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.558485] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 184.565728] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 184.572971] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 184.580215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 184.587460] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 184.616302] FAULT_INJECTION: forcing a failure. [ 184.616302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.616798] FAULT_INJECTION: forcing a failure. [ 184.616798] name failslab, interval 1, probability 0, space 0, times 0 [ 184.640430] FAULT_INJECTION: forcing a failure. [ 184.640430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.656994] CPU: 0 PID: 9536 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 184.664797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.674315] Call Trace: [ 184.676886] dump_stack+0x123/0x177 [ 184.680490] should_fail.cold.4+0x5/0x13 [ 184.684526] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.689604] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 184.694852] ? kasan_unpoison_shadow+0x35/0x50 [ 184.699417] __alloc_pages_nodemask+0x1d5/0x710 [ 184.704061] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 184.709056] alloc_pages_current+0xd6/0x1b0 [ 184.713354] skb_page_frag_refill+0x20b/0x400 [ 184.717822] sk_page_frag_refill+0x46/0x1b0 [ 184.722119] tcp_sendmsg_locked+0xc58/0x35b0 [ 184.726505] ? mark_held_locks+0x130/0x130 [ 184.730713] ? mark_held_locks+0xc7/0x130 [ 184.734840] ? tcp_sendpage+0x50/0x50 [ 184.738628] ? mark_held_locks+0xc7/0x130 [ 184.742760] ? __local_bh_enable_ip+0x160/0x260 [ 184.747402] ? lock_sock_nested+0xc5/0x100 [ 184.751608] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.756162] ? lock_sock_nested+0x82/0x100 [ 184.760372] ? trace_hardirqs_on+0x28/0x190 [ 184.764677] ? lock_sock_nested+0x82/0x100 [ 184.768883] ? lock_sock_nested+0x82/0x100 [ 184.773092] ? __local_bh_enable_ip+0x160/0x260 [ 184.777734] tcp_sendmsg+0x27/0x40 [ 184.781250] inet_sendmsg+0x108/0x440 [ 184.785031] smc_sendmsg+0x223/0x320 [ 184.788732] ? smc_sendpage+0x170/0x170 [ 184.792679] sock_sendmsg+0xb5/0xf0 [ 184.796277] sock_write_iter+0x215/0x420 [ 184.800313] ? sock_sendmsg+0xf0/0xf0 [ 184.804093] __vfs_write+0x443/0x890 [ 184.807795] ? kernel_read+0x130/0x130 [ 184.811661] ? selinux_file_permission+0x2d1/0x3f0 [ 184.816565] ? rw_verify_area+0xb8/0x2b0 [ 184.820601] vfs_write+0x150/0x4d0 [ 184.824115] ksys_write+0x103/0x260 [ 184.827712] ? do_sys_open+0x16e/0x350 [ 184.831571] ? __ia32_sys_read+0xa0/0xa0 [ 184.835606] ? do_syscall_64+0x21/0x4e0 [ 184.839554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.844899] __x64_sys_write+0x6e/0xb0 [ 184.848759] do_syscall_64+0xd0/0x4e0 [ 184.852532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.857700] RIP: 0033:0x4592f9 [ 184.860869] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.879740] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.887418] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 184.894674] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 184.901931] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 184.909177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 184.916421] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 184.924765] CPU: 1 PID: 9537 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 184.932574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.941917] Call Trace: [ 184.944507] dump_stack+0x123/0x177 [ 184.948130] should_fail.cold.4+0x5/0x13 [ 184.952183] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.957278] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 184.962570] ? kasan_unpoison_shadow+0x35/0x50 [ 184.967146] __alloc_pages_nodemask+0x1d5/0x710 [ 184.971811] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 184.976824] alloc_pages_current+0xd6/0x1b0 [ 184.981312] skb_page_frag_refill+0x20b/0x400 [ 184.985801] sk_page_frag_refill+0x46/0x1b0 [ 184.990111] tcp_sendmsg_locked+0xc58/0x35b0 [ 184.994527] ? mark_held_locks+0x130/0x130 [ 184.998754] ? mark_held_locks+0xc7/0x130 [ 185.002901] ? tcp_sendpage+0x50/0x50 [ 185.006692] ? mark_held_locks+0xc7/0x130 [ 185.010848] ? __local_bh_enable_ip+0x160/0x260 [ 185.015506] ? lock_sock_nested+0xc5/0x100 [ 185.019728] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.024299] ? lock_sock_nested+0x82/0x100 [ 185.028523] ? trace_hardirqs_on+0x28/0x190 [ 185.032834] ? lock_sock_nested+0x82/0x100 [ 185.037053] ? __local_bh_enable_ip+0x160/0x260 [ 185.041707] tcp_sendmsg+0x27/0x40 [ 185.045229] inet_sendmsg+0x108/0x440 [ 185.049008] smc_sendmsg+0x223/0x320 [ 185.052698] ? smc_sendpage+0x170/0x170 [ 185.056648] sock_sendmsg+0xb5/0xf0 [ 185.060250] sock_write_iter+0x215/0x420 [ 185.064300] ? sock_sendmsg+0xf0/0xf0 [ 185.068086] __vfs_write+0x443/0x890 [ 185.071777] ? kernel_read+0x130/0x130 [ 185.075658] ? selinux_file_permission+0x2d1/0x3f0 [ 185.080583] ? rw_verify_area+0xb8/0x2b0 [ 185.084626] vfs_write+0x150/0x4d0 [ 185.088149] ksys_write+0x103/0x260 [ 185.091756] ? do_sys_open+0x16e/0x350 [ 185.095625] ? __ia32_sys_read+0xa0/0xa0 [ 185.099672] ? do_syscall_64+0x21/0x4e0 [ 185.103644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.108992] __x64_sys_write+0x6e/0xb0 [ 185.112860] do_syscall_64+0xd0/0x4e0 [ 185.116657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.121835] RIP: 0033:0x4592f9 [ 185.125016] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.143901] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.151591] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 185.158841] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.166091] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 185.173345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 185.180602] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 185.187877] CPU: 0 PID: 9543 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 185.195673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.205017] Call Trace: [ 185.207597] dump_stack+0x123/0x177 [ 185.211204] should_fail.cold.4+0x5/0x13 [ 185.215239] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.220318] ? kernel_text_address+0x79/0xf0 [ 185.224700] ? __kernel_text_address+0xd/0x40 [ 185.229170] ? unwind_get_return_address+0x61/0xa0 [ 185.234093] __should_failslab+0xba/0xf0 [ 185.238129] should_failslab+0x9/0x14 [ 185.241901] __kmalloc+0x70/0x770 [ 185.245329] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 185.250581] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 185.255657] ? tls_push_record+0xff/0x1600 [ 185.259866] ? tls_sw_sendmsg+0x92d/0x1020 [ 185.264073] ? inet_sendmsg+0x108/0x440 [ 185.268033] ? smc_sendmsg+0x223/0x320 [ 185.271894] ? sock_sendmsg+0xb5/0xf0 [ 185.275670] ? sock_write_iter+0x215/0x420 [ 185.279882] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 185.285655] ? iov_iter_get_pages+0x1ef/0x11a0 [ 185.290225] ? __lock_is_held+0xb5/0x140 [ 185.294263] generic_gcmaes_encrypt+0xfd/0x150 [ 185.298831] ? generic_gcmaes_encrypt+0xfd/0x150 [ 185.303576] ? helper_rfc4106_encrypt+0x450/0x450 [ 185.308425] ? __kmalloc+0x5f1/0x770 [ 185.312123] gcmaes_wrapper_encrypt+0x109/0x180 [ 185.316773] tls_push_record+0x9ae/0x1600 [ 185.320900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.325464] tls_sw_sendmsg+0x92d/0x1020 [ 185.329499] ? mark_held_locks+0x130/0x130 [ 185.333707] ? __lock_acquire+0x792/0x4980 [ 185.338022] ? find_held_lock+0x36/0x1d0 [ 185.342059] ? tls_sw_push_pending_record+0x10/0x10 [ 185.347048] ? __local_bh_enable_ip+0x160/0x260 [ 185.351690] ? lock_sock_nested+0xc5/0x100 [ 185.355896] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.360451] ? lock_sock_nested+0x82/0x100 [ 185.364660] ? trace_hardirqs_on+0x28/0x190 [ 185.368955] ? lock_sock_nested+0x82/0x100 [ 185.373160] ? lock_sock_nested+0x82/0x100 [ 185.377369] inet_sendmsg+0x108/0x440 [ 185.381147] smc_sendmsg+0x223/0x320 [ 185.384832] ? smc_sendpage+0x170/0x170 [ 185.388779] sock_sendmsg+0xb5/0xf0 [ 185.392379] sock_write_iter+0x215/0x420 [ 185.396412] ? sock_sendmsg+0xf0/0xf0 [ 185.400194] __vfs_write+0x443/0x890 [ 185.403881] ? kernel_read+0x130/0x130 [ 185.407748] ? selinux_file_permission+0x2d1/0x3f0 [ 185.412655] ? rw_verify_area+0xb8/0x2b0 [ 185.416690] vfs_write+0x150/0x4d0 [ 185.420203] ksys_write+0x103/0x260 [ 185.423799] ? do_sys_open+0x16e/0x350 [ 185.427663] ? __ia32_sys_read+0xa0/0xa0 [ 185.431700] ? do_syscall_64+0x21/0x4e0 [ 185.435648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.440984] __x64_sys_write+0x6e/0xb0 [ 185.444845] do_syscall_64+0xd0/0x4e0 [ 185.449922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.455096] RIP: 0033:0x4592f9 [ 185.458261] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.477314] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.484996] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 185.492239] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.499483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 185.506736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 185.513982] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 185.522690] FAULT_INJECTION: forcing a failure. [ 185.522690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.553600] CPU: 1 PID: 9551 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 185.561437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.570784] Call Trace: [ 185.573374] dump_stack+0x123/0x177 [ 185.577002] should_fail.cold.4+0x5/0x13 [ 185.581146] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.586239] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 185.591510] ? kasan_unpoison_shadow+0x35/0x50 [ 185.596092] __alloc_pages_nodemask+0x1d5/0x710 [ 185.600755] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 185.605774] alloc_pages_current+0xd6/0x1b0 [ 185.610103] skb_page_frag_refill+0x20b/0x400 [ 185.614594] sk_page_frag_refill+0x46/0x1b0 [ 185.618897] tcp_sendmsg_locked+0xc58/0x35b0 [ 185.623282] ? mark_held_locks+0x130/0x130 [ 185.627488] ? mark_held_locks+0xc7/0x130 [ 185.631614] ? tcp_sendpage+0x50/0x50 [ 185.635387] ? mark_held_locks+0xc7/0x130 [ 185.639510] ? __local_bh_enable_ip+0x160/0x260 [ 185.644151] ? lock_sock_nested+0xc5/0x100 [ 185.648359] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.652913] ? lock_sock_nested+0x82/0x100 [ 185.657120] ? trace_hardirqs_on+0x28/0x190 [ 185.661413] ? lock_sock_nested+0x82/0x100 [ 185.665620] ? lock_sock_nested+0x82/0x100 [ 185.669826] ? __local_bh_enable_ip+0x160/0x260 [ 185.674491] tcp_sendmsg+0x27/0x40 [ 185.678027] inet_sendmsg+0x108/0x440 [ 185.681805] smc_sendmsg+0x223/0x320 [ 185.685504] ? smc_sendpage+0x170/0x170 [ 185.689453] sock_sendmsg+0xb5/0xf0 [ 185.693053] sock_write_iter+0x215/0x420 [ 185.697089] ? sock_sendmsg+0xf0/0xf0 [ 185.700873] __vfs_write+0x443/0x890 [ 185.704560] ? kernel_read+0x130/0x130 [ 185.708448] ? selinux_file_permission+0x2d1/0x3f0 [ 185.713352] ? rw_verify_area+0xb8/0x2b0 [ 185.717388] vfs_write+0x150/0x4d0 [ 185.720902] ksys_write+0x103/0x260 [ 185.724501] ? do_sys_open+0x16e/0x350 [ 185.728363] ? __ia32_sys_read+0xa0/0xa0 [ 185.732409] ? do_syscall_64+0x21/0x4e0 [ 185.736356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.741694] __x64_sys_write+0x6e/0xb0 [ 185.745559] do_syscall_64+0xd0/0x4e0 [ 185.749333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.754511] RIP: 0033:0x4592f9 [ 185.757682] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.777511] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.785190] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 185.792433] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.799676] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 185.806931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 185.814174] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 185.881325] FAULT_INJECTION: forcing a failure. [ 185.881325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.881718] FAULT_INJECTION: forcing a failure. [ 185.881718] name failslab, interval 1, probability 0, space 0, times 0 [ 185.893692] CPU: 0 PID: 9569 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 185.912281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.921616] Call Trace: [ 185.924196] dump_stack+0x123/0x177 [ 185.927800] should_fail.cold.4+0x5/0x13 [ 185.931833] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.936911] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 185.942161] ? kasan_unpoison_shadow+0x35/0x50 [ 185.946719] __alloc_pages_nodemask+0x1d5/0x710 [ 185.951361] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 185.956355] alloc_pages_current+0xd6/0x1b0 [ 185.960654] skb_page_frag_refill+0x20b/0x400 [ 185.965122] sk_page_frag_refill+0x46/0x1b0 [ 185.969419] tcp_sendmsg_locked+0xc58/0x35b0 [ 185.973805] ? mark_held_locks+0x130/0x130 [ 185.978011] ? mark_held_locks+0xc7/0x130 [ 185.982136] ? tcp_sendpage+0x50/0x50 [ 185.985909] ? mark_held_locks+0xc7/0x130 [ 185.990032] ? __local_bh_enable_ip+0x160/0x260 [ 185.994685] ? lock_sock_nested+0xc5/0x100 [ 185.998895] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.003448] ? lock_sock_nested+0x82/0x100 [ 186.007657] ? trace_hardirqs_on+0x28/0x190 [ 186.011950] ? lock_sock_nested+0x82/0x100 [ 186.016160] ? lock_sock_nested+0x82/0x100 [ 186.020367] ? __local_bh_enable_ip+0x160/0x260 [ 186.025099] tcp_sendmsg+0x27/0x40 [ 186.028614] inet_sendmsg+0x108/0x440 [ 186.032389] smc_sendmsg+0x223/0x320 [ 186.036075] ? smc_sendpage+0x170/0x170 [ 186.040024] sock_sendmsg+0xb5/0xf0 [ 186.043624] sock_write_iter+0x215/0x420 [ 186.047656] ? sock_sendmsg+0xf0/0xf0 [ 186.051439] __vfs_write+0x443/0x890 [ 186.055126] ? kernel_read+0x130/0x130 [ 186.058994] ? selinux_file_permission+0x2d1/0x3f0 [ 186.063911] ? rw_verify_area+0xb8/0x2b0 [ 186.067948] vfs_write+0x150/0x4d0 [ 186.071462] ksys_write+0x103/0x260 [ 186.075072] ? do_sys_open+0x16e/0x350 [ 186.078932] ? __ia32_sys_read+0xa0/0xa0 [ 186.082970] ? do_syscall_64+0x21/0x4e0 [ 186.086917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.092260] __x64_sys_write+0x6e/0xb0 [ 186.096120] do_syscall_64+0xd0/0x4e0 [ 186.099895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.105057] RIP: 0033:0x4592f9 [ 186.108228] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.131537] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.139231] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 186.146479] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.153726] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 186.160973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 186.168229] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 186.180201] FAULT_INJECTION: forcing a failure. [ 186.180201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.194362] CPU: 1 PID: 9579 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 186.202249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.211593] Call Trace: [ 186.214172] dump_stack+0x123/0x177 [ 186.217797] should_fail.cold.4+0x5/0x13 [ 186.221856] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.226952] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 186.232222] ? kasan_unpoison_shadow+0x35/0x50 [ 186.236885] __alloc_pages_nodemask+0x1d5/0x710 [ 186.241549] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 186.246563] alloc_pages_current+0xd6/0x1b0 [ 186.250899] skb_page_frag_refill+0x20b/0x400 [ 186.255372] sk_page_frag_refill+0x46/0x1b0 [ 186.259687] tcp_sendmsg_locked+0xc58/0x35b0 [ 186.264080] ? mark_held_locks+0x130/0x130 [ 186.268303] ? mark_held_locks+0xc7/0x130 [ 186.272446] ? tcp_sendpage+0x50/0x50 [ 186.276223] ? mark_held_locks+0xc7/0x130 [ 186.280350] ? __local_bh_enable_ip+0x160/0x260 [ 186.284996] ? lock_sock_nested+0xc5/0x100 [ 186.289295] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.293853] ? lock_sock_nested+0x82/0x100 [ 186.298094] ? trace_hardirqs_on+0x28/0x190 [ 186.302394] ? lock_sock_nested+0x82/0x100 [ 186.306605] ? lock_sock_nested+0x82/0x100 [ 186.310818] ? __local_bh_enable_ip+0x160/0x260 [ 186.315468] tcp_sendmsg+0x27/0x40 [ 186.318989] inet_sendmsg+0x108/0x440 [ 186.322772] smc_sendmsg+0x223/0x320 [ 186.326463] ? smc_sendpage+0x170/0x170 [ 186.330415] sock_sendmsg+0xb5/0xf0 [ 186.334019] sock_write_iter+0x215/0x420 [ 186.338146] ? sock_sendmsg+0xf0/0xf0 [ 186.341939] __vfs_write+0x443/0x890 [ 186.345641] ? kernel_read+0x130/0x130 [ 186.349518] ? selinux_file_permission+0x2d1/0x3f0 [ 186.354446] ? rw_verify_area+0xb8/0x2b0 [ 186.358484] vfs_write+0x150/0x4d0 [ 186.362008] ksys_write+0x103/0x260 [ 186.365616] ? do_sys_open+0x16e/0x350 [ 186.369482] ? __ia32_sys_read+0xa0/0xa0 [ 186.373545] ? do_syscall_64+0x21/0x4e0 [ 186.377499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.382853] __x64_sys_write+0x6e/0xb0 [ 186.386721] do_syscall_64+0xd0/0x4e0 [ 186.390512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.395676] RIP: 0033:0x4592f9 [ 186.398844] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.417825] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.425521] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 186.432770] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.440018] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 186.447266] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 186.454511] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 186.461771] CPU: 0 PID: 9576 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 186.469564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.478990] Call Trace: [ 186.481559] dump_stack+0x123/0x177 [ 186.485162] should_fail.cold.4+0x5/0x13 [ 186.489323] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.494419] ? kernel_text_address+0x79/0xf0 [ 186.498821] ? __kernel_text_address+0xd/0x40 [ 186.503298] ? unwind_get_return_address+0x61/0xa0 [ 186.508204] __should_failslab+0xba/0xf0 [ 186.512247] should_failslab+0x9/0x14 [ 186.516023] __kmalloc+0x70/0x770 [ 186.519453] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 186.524708] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 186.529793] ? tls_push_record+0xff/0x1600 [ 186.534006] ? tls_sw_sendmsg+0x92d/0x1020 [ 186.538215] ? inet_sendmsg+0x108/0x440 [ 186.542164] ? smc_sendmsg+0x223/0x320 [ 186.546027] ? sock_sendmsg+0xb5/0xf0 [ 186.549801] ? sock_write_iter+0x215/0x420 [ 186.554013] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 186.559807] ? iov_iter_get_pages+0x1ef/0x11a0 [ 186.564370] ? __lock_is_held+0xb5/0x140 [ 186.568410] generic_gcmaes_encrypt+0xfd/0x150 [ 186.572967] ? generic_gcmaes_encrypt+0xfd/0x150 [ 186.577706] ? helper_rfc4106_encrypt+0x450/0x450 [ 186.582523] ? __kmalloc+0x5f1/0x770 [ 186.586210] gcmaes_wrapper_encrypt+0x109/0x180 [ 186.591038] tls_push_record+0x9ae/0x1600 [ 186.595159] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.599740] tls_sw_sendmsg+0x92d/0x1020 [ 186.603780] ? mark_held_locks+0x130/0x130 [ 186.607983] ? __lock_acquire+0x792/0x4980 [ 186.612195] ? find_held_lock+0x36/0x1d0 [ 186.616231] ? tls_sw_push_pending_record+0x10/0x10 [ 186.621222] ? __local_bh_enable_ip+0x160/0x260 [ 186.625864] ? lock_sock_nested+0xc5/0x100 [ 186.630071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.634624] ? lock_sock_nested+0x82/0x100 [ 186.638833] ? trace_hardirqs_on+0x28/0x190 [ 186.643125] ? lock_sock_nested+0x82/0x100 [ 186.647331] ? lock_sock_nested+0x82/0x100 [ 186.651541] inet_sendmsg+0x108/0x440 [ 186.655317] smc_sendmsg+0x223/0x320 [ 186.659013] ? smc_sendpage+0x170/0x170 [ 186.662960] sock_sendmsg+0xb5/0xf0 [ 186.666559] sock_write_iter+0x215/0x420 [ 186.670681] ? sock_sendmsg+0xf0/0xf0 [ 186.674481] __vfs_write+0x443/0x890 [ 186.678169] ? kernel_read+0x130/0x130 [ 186.682036] ? selinux_file_permission+0x2d1/0x3f0 [ 186.686940] ? rw_verify_area+0xb8/0x2b0 [ 186.690975] vfs_write+0x150/0x4d0 [ 186.694490] ksys_write+0x103/0x260 [ 186.698104] ? do_sys_open+0x16e/0x350 [ 186.701965] ? __ia32_sys_read+0xa0/0xa0 [ 186.705999] ? do_syscall_64+0x21/0x4e0 [ 186.709948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.715284] __x64_sys_write+0x6e/0xb0 [ 186.719143] do_syscall_64+0xd0/0x4e0 [ 186.722916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.728092] RIP: 0033:0x4592f9 [ 186.731259] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.750134] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.757813] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 186.765056] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.772299] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 186.779540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 186.786783] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 186.797788] FAULT_INJECTION: forcing a failure. [ 186.797788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.813051] CPU: 1 PID: 9587 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 186.820846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.831145] Call Trace: [ 186.833725] dump_stack+0x123/0x177 [ 186.837437] should_fail.cold.4+0x5/0x13 [ 186.841491] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.846584] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 186.851852] ? kasan_unpoison_shadow+0x35/0x50 [ 186.856431] __alloc_pages_nodemask+0x1d5/0x710 [ 186.861106] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 186.866122] alloc_pages_current+0xd6/0x1b0 [ 186.870443] skb_page_frag_refill+0x20b/0x400 [ 186.874931] sk_page_frag_refill+0x46/0x1b0 [ 186.879234] tcp_sendmsg_locked+0xc58/0x35b0 [ 186.883619] ? mark_held_locks+0x130/0x130 [ 186.887825] ? mark_held_locks+0xc7/0x130 [ 186.891953] ? tcp_sendpage+0x50/0x50 [ 186.895731] ? mark_held_locks+0xc7/0x130 [ 186.899854] ? __local_bh_enable_ip+0x160/0x260 [ 186.904496] ? lock_sock_nested+0xc5/0x100 [ 186.908705] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.913262] ? lock_sock_nested+0x82/0x100 [ 186.917471] ? trace_hardirqs_on+0x28/0x190 [ 186.921764] ? lock_sock_nested+0x82/0x100 [ 186.925969] ? lock_sock_nested+0x82/0x100 [ 186.930178] ? __local_bh_enable_ip+0x160/0x260 [ 186.934821] tcp_sendmsg+0x27/0x40 [ 186.938336] inet_sendmsg+0x108/0x440 [ 186.942113] smc_sendmsg+0x223/0x320 [ 186.945798] ? smc_sendpage+0x170/0x170 [ 186.949748] sock_sendmsg+0xb5/0xf0 [ 186.953348] sock_write_iter+0x215/0x420 [ 186.957382] ? sock_sendmsg+0xf0/0xf0 [ 186.961165] __vfs_write+0x443/0x890 [ 186.964861] ? kernel_read+0x130/0x130 [ 186.968743] ? selinux_file_permission+0x2d1/0x3f0 [ 186.973649] ? rw_verify_area+0xb8/0x2b0 [ 186.977686] vfs_write+0x150/0x4d0 [ 186.981202] ksys_write+0x103/0x260 [ 186.984799] ? do_sys_open+0x16e/0x350 [ 186.988834] ? __ia32_sys_read+0xa0/0xa0 [ 186.992874] ? do_syscall_64+0x21/0x4e0 [ 186.996826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.002166] __x64_sys_write+0x6e/0xb0 [ 187.006040] do_syscall_64+0xd0/0x4e0 [ 187.009816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.014991] RIP: 0033:0x4592f9 2020/08/31 12:40:30 executed programs: 560 [ 187.018161] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.037036] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.044719] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 187.051962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.059206] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 187.066449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 187.073791] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 187.123721] FAULT_INJECTION: forcing a failure. [ 187.123721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.136807] FAULT_INJECTION: forcing a failure. [ 187.136807] name failslab, interval 1, probability 0, space 0, times 0 [ 187.150976] FAULT_INJECTION: forcing a failure. [ 187.150976] name failslab, interval 1, probability 0, space 0, times 0 [ 187.161617] CPU: 0 PID: 9597 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 187.169953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.179284] Call Trace: [ 187.181852] dump_stack+0x123/0x177 [ 187.185457] should_fail.cold.4+0x5/0x13 [ 187.189501] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.194579] ? kernel_text_address+0x79/0xf0 [ 187.198961] ? __kernel_text_address+0xd/0x40 [ 187.203431] ? unwind_get_return_address+0x61/0xa0 [ 187.208338] __should_failslab+0xba/0xf0 [ 187.212376] should_failslab+0x9/0x14 [ 187.216153] __kmalloc+0x70/0x770 [ 187.219585] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.224838] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.229922] ? tls_push_record+0xff/0x1600 [ 187.234128] ? tls_sw_sendmsg+0x92d/0x1020 [ 187.238343] ? inet_sendmsg+0x108/0x440 [ 187.242291] ? smc_sendmsg+0x223/0x320 [ 187.246151] ? sock_sendmsg+0xb5/0xf0 [ 187.249934] ? sock_write_iter+0x215/0x420 [ 187.254146] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 187.259933] ? iov_iter_get_pages+0x1ef/0x11a0 [ 187.264494] ? __lock_is_held+0xb5/0x140 [ 187.268533] generic_gcmaes_encrypt+0xfd/0x150 [ 187.273090] ? generic_gcmaes_encrypt+0xfd/0x150 [ 187.277816] ? helper_rfc4106_encrypt+0x450/0x450 [ 187.282634] ? __kmalloc+0x5f1/0x770 [ 187.286322] gcmaes_wrapper_encrypt+0x109/0x180 [ 187.290978] tls_push_record+0x9ae/0x1600 [ 187.295111] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.299677] tls_sw_sendmsg+0x92d/0x1020 [ 187.303721] ? mark_held_locks+0x130/0x130 [ 187.307933] ? __lock_acquire+0x792/0x4980 [ 187.312152] ? find_held_lock+0x36/0x1d0 [ 187.316191] ? tls_sw_push_pending_record+0x10/0x10 [ 187.321183] ? __local_bh_enable_ip+0x160/0x260 [ 187.325829] ? lock_sock_nested+0xc5/0x100 [ 187.330039] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.334594] ? lock_sock_nested+0x82/0x100 [ 187.338804] ? trace_hardirqs_on+0x28/0x190 [ 187.343100] ? lock_sock_nested+0x82/0x100 [ 187.347306] ? lock_sock_nested+0x82/0x100 [ 187.351519] inet_sendmsg+0x108/0x440 [ 187.355300] smc_sendmsg+0x223/0x320 [ 187.358987] ? smc_sendpage+0x170/0x170 [ 187.362936] sock_sendmsg+0xb5/0xf0 [ 187.366555] sock_write_iter+0x215/0x420 [ 187.370592] ? sock_sendmsg+0xf0/0xf0 [ 187.374374] __vfs_write+0x443/0x890 [ 187.378075] ? kernel_read+0x130/0x130 [ 187.381942] ? selinux_file_permission+0x2d1/0x3f0 [ 187.386847] ? rw_verify_area+0xb8/0x2b0 [ 187.390883] vfs_write+0x150/0x4d0 [ 187.394417] ksys_write+0x103/0x260 [ 187.398027] ? do_sys_open+0x16e/0x350 [ 187.401887] ? __ia32_sys_read+0xa0/0xa0 [ 187.405924] ? do_syscall_64+0x21/0x4e0 [ 187.409875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.415213] __x64_sys_write+0x6e/0xb0 [ 187.419073] do_syscall_64+0xd0/0x4e0 [ 187.422861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.428021] RIP: 0033:0x4592f9 [ 187.431201] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.450075] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.457757] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 187.464999] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.472243] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.479501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 187.486753] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 187.495934] FAULT_INJECTION: forcing a failure. [ 187.495934] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.507916] CPU: 1 PID: 9603 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 187.515702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.525044] Call Trace: [ 187.527616] dump_stack+0x123/0x177 [ 187.531235] should_fail.cold.4+0x5/0x13 [ 187.535292] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.540396] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 187.545663] ? kasan_unpoison_shadow+0x35/0x50 [ 187.550235] __alloc_pages_nodemask+0x1d5/0x710 [ 187.554892] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 187.559904] alloc_pages_current+0xd6/0x1b0 [ 187.564231] skb_page_frag_refill+0x20b/0x400 [ 187.568717] sk_page_frag_refill+0x46/0x1b0 [ 187.573031] tcp_sendmsg_locked+0xc58/0x35b0 [ 187.577437] ? mark_held_locks+0x130/0x130 [ 187.581665] ? mark_held_locks+0xc7/0x130 [ 187.585811] ? tcp_sendpage+0x50/0x50 [ 187.589605] ? mark_held_locks+0xc7/0x130 [ 187.593749] ? __local_bh_enable_ip+0x160/0x260 [ 187.598435] ? lock_sock_nested+0xc5/0x100 [ 187.602657] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.607251] ? lock_sock_nested+0x82/0x100 [ 187.611478] ? trace_hardirqs_on+0x28/0x190 [ 187.615806] ? lock_sock_nested+0x82/0x100 [ 187.620031] ? lock_sock_nested+0x82/0x100 [ 187.624253] ? __local_bh_enable_ip+0x160/0x260 [ 187.628916] tcp_sendmsg+0x27/0x40 [ 187.632446] inet_sendmsg+0x108/0x440 [ 187.636237] smc_sendmsg+0x223/0x320 [ 187.639942] ? smc_sendpage+0x170/0x170 [ 187.643905] sock_sendmsg+0xb5/0xf0 [ 187.647517] sock_write_iter+0x215/0x420 [ 187.651561] ? sock_sendmsg+0xf0/0xf0 [ 187.655370] __vfs_write+0x443/0x890 [ 187.659064] ? kernel_read+0x130/0x130 [ 187.662945] ? selinux_file_permission+0x2d1/0x3f0 [ 187.667866] ? rw_verify_area+0xb8/0x2b0 [ 187.671912] vfs_write+0x150/0x4d0 [ 187.675437] ksys_write+0x103/0x260 [ 187.679042] ? do_sys_open+0x16e/0x350 [ 187.682917] ? __ia32_sys_read+0xa0/0xa0 [ 187.686974] ? do_syscall_64+0x21/0x4e0 [ 187.690935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.696288] __x64_sys_write+0x6e/0xb0 [ 187.700169] do_syscall_64+0xd0/0x4e0 [ 187.703975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.709153] RIP: 0033:0x4592f9 [ 187.712325] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.731383] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.739075] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 187.746328] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.753583] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 187.760864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 187.768118] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 187.775384] CPU: 0 PID: 9599 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 187.783175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.792516] Call Trace: [ 187.795090] dump_stack+0x123/0x177 [ 187.798707] should_fail.cold.4+0x5/0x13 [ 187.802758] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.807848] ? kernel_text_address+0x79/0xf0 [ 187.812232] ? __kernel_text_address+0xd/0x40 [ 187.816719] ? unwind_get_return_address+0x61/0xa0 [ 187.821624] __should_failslab+0xba/0xf0 [ 187.825671] should_failslab+0x9/0x14 [ 187.829446] __kmalloc+0x70/0x770 [ 187.832873] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.838123] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.843200] ? tls_push_record+0xff/0x1600 [ 187.847408] ? tls_sw_sendmsg+0x92d/0x1020 [ 187.851630] ? inet_sendmsg+0x108/0x440 [ 187.855588] ? smc_sendmsg+0x223/0x320 [ 187.859450] ? sock_sendmsg+0xb5/0xf0 [ 187.863224] ? sock_write_iter+0x215/0x420 [ 187.867435] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 187.873211] ? iov_iter_get_pages+0x1ef/0x11a0 [ 187.877774] ? __lock_is_held+0xb5/0x140 [ 187.881815] generic_gcmaes_encrypt+0xfd/0x150 [ 187.886371] ? generic_gcmaes_encrypt+0xfd/0x150 [ 187.891100] ? helper_rfc4106_encrypt+0x450/0x450 [ 187.895918] ? __kmalloc+0x5f1/0x770 [ 187.899607] gcmaes_wrapper_encrypt+0x109/0x180 [ 187.904250] tls_push_record+0x9ae/0x1600 [ 187.908369] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.912930] tls_sw_sendmsg+0x92d/0x1020 [ 187.916962] ? mark_held_locks+0x130/0x130 [ 187.921170] ? __lock_acquire+0x792/0x4980 [ 187.925382] ? find_held_lock+0x36/0x1d0 [ 187.929417] ? tls_sw_push_pending_record+0x10/0x10 [ 187.934406] ? __local_bh_enable_ip+0x160/0x260 [ 187.939050] ? lock_sock_nested+0xc5/0x100 [ 187.943258] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.947810] ? lock_sock_nested+0x82/0x100 [ 187.952018] ? trace_hardirqs_on+0x28/0x190 [ 187.956311] ? lock_sock_nested+0x82/0x100 [ 187.960518] ? lock_sock_nested+0x82/0x100 [ 187.964726] inet_sendmsg+0x108/0x440 [ 187.968502] smc_sendmsg+0x223/0x320 [ 187.972188] ? smc_sendpage+0x170/0x170 [ 187.976140] sock_sendmsg+0xb5/0xf0 [ 187.979742] sock_write_iter+0x215/0x420 [ 187.983779] ? sock_sendmsg+0xf0/0xf0 [ 187.987563] __vfs_write+0x443/0x890 [ 187.991250] ? kernel_read+0x130/0x130 [ 187.995117] ? selinux_file_permission+0x2d1/0x3f0 [ 188.000129] ? rw_verify_area+0xb8/0x2b0 [ 188.004165] vfs_write+0x150/0x4d0 [ 188.007679] ksys_write+0x103/0x260 [ 188.011300] ? do_sys_open+0x16e/0x350 [ 188.015160] ? __ia32_sys_read+0xa0/0xa0 [ 188.019202] ? do_syscall_64+0x21/0x4e0 [ 188.023150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.028487] __x64_sys_write+0x6e/0xb0 [ 188.032347] do_syscall_64+0xd0/0x4e0 [ 188.036120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.041283] RIP: 0033:0x4592f9 [ 188.044452] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.063335] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.071015] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 188.078273] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.085530] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 188.092786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 188.100037] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 188.140496] CPU: 1 PID: 9593 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 188.148341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.157685] Call Trace: [ 188.160257] dump_stack+0x123/0x177 [ 188.163862] should_fail.cold.4+0x5/0x13 [ 188.167899] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.172976] ? retint_kernel+0x2d/0x2d [ 188.176857] __alloc_pages_nodemask+0x1d5/0x710 [ 188.181507] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.186539] alloc_pages_current+0xd6/0x1b0 [ 188.190843] skb_page_frag_refill+0x20b/0x400 [ 188.195314] sk_page_frag_refill+0x46/0x1b0 [ 188.199613] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.204008] ? mark_held_locks+0x130/0x130 [ 188.208234] ? mark_held_locks+0xc7/0x130 [ 188.212369] ? tcp_sendpage+0x50/0x50 [ 188.216147] ? mark_held_locks+0xc7/0x130 [ 188.220273] ? __local_bh_enable_ip+0x160/0x260 [ 188.224916] ? lock_sock_nested+0xc5/0x100 [ 188.229125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.233691] ? lock_sock_nested+0x82/0x100 [ 188.237899] ? trace_hardirqs_on+0x28/0x190 [ 188.242191] ? lock_sock_nested+0x82/0x100 [ 188.246401] ? lock_sock_nested+0x82/0x100 [ 188.250612] ? __local_bh_enable_ip+0x160/0x260 [ 188.255256] tcp_sendmsg+0x27/0x40 [ 188.258770] inet_sendmsg+0x108/0x440 [ 188.262558] smc_sendmsg+0x223/0x320 [ 188.266248] ? smc_sendpage+0x170/0x170 [ 188.270240] sock_sendmsg+0xb5/0xf0 [ 188.273848] sock_write_iter+0x215/0x420 [ 188.277895] ? sock_sendmsg+0xf0/0xf0 [ 188.281692] __vfs_write+0x443/0x890 [ 188.285393] ? kernel_read+0x130/0x130 [ 188.289279] ? selinux_file_permission+0x2d1/0x3f0 [ 188.294187] ? rw_verify_area+0xb8/0x2b0 [ 188.298224] vfs_write+0x150/0x4d0 [ 188.301742] ksys_write+0x103/0x260 [ 188.305342] ? do_sys_open+0x16e/0x350 [ 188.309204] ? __ia32_sys_read+0xa0/0xa0 [ 188.313242] ? do_syscall_64+0x21/0x4e0 [ 188.317190] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.322528] __x64_sys_write+0x6e/0xb0 [ 188.326388] do_syscall_64+0xd0/0x4e0 [ 188.330162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.335325] RIP: 0033:0x4592f9 [ 188.338492] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.357366] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.365047] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 188.372290] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.379533] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.386777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 188.394035] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 188.419385] FAULT_INJECTION: forcing a failure. [ 188.419385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.419388] FAULT_INJECTION: forcing a failure. [ 188.419388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.419396] CPU: 0 PID: 9624 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 188.450737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.460081] Call Trace: [ 188.462666] dump_stack+0x123/0x177 [ 188.466289] should_fail.cold.4+0x5/0x13 [ 188.470345] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.475436] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 188.480700] ? kasan_unpoison_shadow+0x35/0x50 [ 188.485272] __alloc_pages_nodemask+0x1d5/0x710 [ 188.489930] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.494949] alloc_pages_current+0xd6/0x1b0 [ 188.499268] skb_page_frag_refill+0x20b/0x400 [ 188.503763] sk_page_frag_refill+0x46/0x1b0 [ 188.508077] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.512486] ? mark_held_locks+0x130/0x130 [ 188.516708] ? mark_held_locks+0xc7/0x130 [ 188.520855] ? tcp_sendpage+0x50/0x50 [ 188.524671] ? mark_held_locks+0xc7/0x130 [ 188.528802] ? __local_bh_enable_ip+0x160/0x260 [ 188.533454] ? lock_sock_nested+0xc5/0x100 [ 188.537677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.542253] ? lock_sock_nested+0x82/0x100 [ 188.546474] ? trace_hardirqs_on+0x28/0x190 [ 188.550779] ? lock_sock_nested+0x82/0x100 [ 188.554998] ? lock_sock_nested+0x82/0x100 [ 188.559225] ? __local_bh_enable_ip+0x160/0x260 [ 188.563889] tcp_sendmsg+0x27/0x40 [ 188.567426] inet_sendmsg+0x108/0x440 [ 188.571216] smc_sendmsg+0x223/0x320 [ 188.574916] ? smc_sendpage+0x170/0x170 [ 188.578882] sock_sendmsg+0xb5/0xf0 [ 188.582495] sock_write_iter+0x215/0x420 [ 188.586543] ? sock_sendmsg+0xf0/0xf0 [ 188.590349] __vfs_write+0x443/0x890 [ 188.594058] ? kernel_read+0x130/0x130 [ 188.597939] ? selinux_file_permission+0x2d1/0x3f0 [ 188.602861] ? rw_verify_area+0xb8/0x2b0 [ 188.606932] vfs_write+0x150/0x4d0 [ 188.610465] ksys_write+0x103/0x260 [ 188.614082] ? do_sys_open+0x16e/0x350 [ 188.617959] ? __ia32_sys_read+0xa0/0xa0 [ 188.622013] ? do_syscall_64+0x21/0x4e0 [ 188.625976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.631329] __x64_sys_write+0x6e/0xb0 [ 188.635209] do_syscall_64+0xd0/0x4e0 [ 188.638997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.644170] RIP: 0033:0x4592f9 [ 188.647344] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.666234] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.673931] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 188.681192] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.688452] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.695707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 188.702960] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 188.711891] FAULT_INJECTION: forcing a failure. [ 188.711891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.714796] CPU: 1 PID: 9626 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 188.731475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.740814] Call Trace: [ 188.743380] dump_stack+0x123/0x177 [ 188.746983] should_fail.cold.4+0x5/0x13 [ 188.751019] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.756097] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 188.761364] ? kasan_unpoison_shadow+0x35/0x50 [ 188.765923] __alloc_pages_nodemask+0x1d5/0x710 [ 188.770564] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.775562] alloc_pages_current+0xd6/0x1b0 [ 188.779858] skb_page_frag_refill+0x20b/0x400 [ 188.784326] sk_page_frag_refill+0x46/0x1b0 [ 188.788621] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.793012] ? mark_held_locks+0x130/0x130 [ 188.797230] ? mark_held_locks+0xc7/0x130 [ 188.801356] ? tcp_sendpage+0x50/0x50 [ 188.805128] ? mark_held_locks+0xc7/0x130 [ 188.809338] ? __local_bh_enable_ip+0x160/0x260 [ 188.813978] ? lock_sock_nested+0xc5/0x100 [ 188.818184] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.822737] ? lock_sock_nested+0x82/0x100 [ 188.826945] ? trace_hardirqs_on+0x28/0x190 [ 188.831238] ? lock_sock_nested+0x82/0x100 [ 188.835444] ? lock_sock_nested+0x82/0x100 [ 188.839662] ? __local_bh_enable_ip+0x160/0x260 [ 188.844306] tcp_sendmsg+0x27/0x40 [ 188.847820] inet_sendmsg+0x108/0x440 [ 188.851597] smc_sendmsg+0x223/0x320 [ 188.855294] ? smc_sendpage+0x170/0x170 [ 188.859252] sock_sendmsg+0xb5/0xf0 [ 188.862853] sock_write_iter+0x215/0x420 [ 188.866887] ? sock_sendmsg+0xf0/0xf0 [ 188.870668] __vfs_write+0x443/0x890 [ 188.874356] ? kernel_read+0x130/0x130 [ 188.878232] ? selinux_file_permission+0x2d1/0x3f0 [ 188.883137] ? rw_verify_area+0xb8/0x2b0 [ 188.887170] vfs_write+0x150/0x4d0 [ 188.890684] ksys_write+0x103/0x260 [ 188.894281] ? do_sys_open+0x16e/0x350 [ 188.898152] ? __ia32_sys_read+0xa0/0xa0 [ 188.902285] ? do_syscall_64+0x21/0x4e0 [ 188.906234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.911573] __x64_sys_write+0x6e/0xb0 [ 188.915447] do_syscall_64+0xd0/0x4e0 [ 188.919226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.924389] RIP: 0033:0x4592f9 [ 188.927558] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.946431] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.954110] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 188.961352] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.968594] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.975838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 188.983083] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 188.997497] FAULT_INJECTION: forcing a failure. [ 188.997497] name failslab, interval 1, probability 0, space 0, times 0 [ 189.002883] FAULT_INJECTION: forcing a failure. [ 189.002883] name failslab, interval 1, probability 0, space 0, times 0 [ 189.009794] FAULT_INJECTION: forcing a failure. [ 189.009794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 189.029792] CPU: 1 PID: 9627 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 189.039500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.048833] Call Trace: [ 189.051419] dump_stack+0x123/0x177 [ 189.055035] should_fail.cold.4+0x5/0x13 [ 189.059076] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.064155] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 189.069408] ? kasan_unpoison_shadow+0x35/0x50 [ 189.073969] __alloc_pages_nodemask+0x1d5/0x710 [ 189.078617] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 189.083625] alloc_pages_current+0xd6/0x1b0 [ 189.087938] skb_page_frag_refill+0x20b/0x400 [ 189.092433] sk_page_frag_refill+0x46/0x1b0 [ 189.096736] tcp_sendmsg_locked+0xc58/0x35b0 [ 189.101126] ? mark_held_locks+0x130/0x130 [ 189.105341] ? mark_held_locks+0xc7/0x130 [ 189.109476] ? tcp_sendpage+0x50/0x50 [ 189.113260] ? mark_held_locks+0xc7/0x130 [ 189.117403] ? __local_bh_enable_ip+0x160/0x260 [ 189.122053] ? lock_sock_nested+0xc5/0x100 [ 189.126636] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.131202] ? lock_sock_nested+0x82/0x100 [ 189.135490] ? trace_hardirqs_on+0x28/0x190 [ 189.139800] ? lock_sock_nested+0x82/0x100 [ 189.144014] ? lock_sock_nested+0x82/0x100 [ 189.148241] ? __local_bh_enable_ip+0x160/0x260 [ 189.152892] tcp_sendmsg+0x27/0x40 [ 189.156414] inet_sendmsg+0x108/0x440 [ 189.160202] smc_sendmsg+0x223/0x320 [ 189.163894] ? smc_sendpage+0x170/0x170 [ 189.167849] sock_sendmsg+0xb5/0xf0 [ 189.171455] sock_write_iter+0x215/0x420 [ 189.175494] ? sock_sendmsg+0xf0/0xf0 [ 189.179280] __vfs_write+0x443/0x890 [ 189.182970] ? kernel_read+0x130/0x130 [ 189.186856] ? selinux_file_permission+0x2d1/0x3f0 [ 189.191766] ? rw_verify_area+0xb8/0x2b0 [ 189.195813] vfs_write+0x150/0x4d0 [ 189.199333] ksys_write+0x103/0x260 [ 189.202937] ? do_sys_open+0x16e/0x350 [ 189.207262] ? __ia32_sys_read+0xa0/0xa0 [ 189.211319] ? do_syscall_64+0x21/0x4e0 [ 189.215289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.220640] __x64_sys_write+0x6e/0xb0 [ 189.224512] do_syscall_64+0xd0/0x4e0 [ 189.228300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.233476] RIP: 0033:0x4592f9 [ 189.236649] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.255791] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.263484] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 189.270845] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 189.278091] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 189.285337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 189.292582] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 189.299849] CPU: 0 PID: 9642 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 189.307638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.316983] Call Trace: [ 189.319566] dump_stack+0x123/0x177 [ 189.323189] should_fail.cold.4+0x5/0x13 [ 189.327237] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.332326] ? kernel_text_address+0x79/0xf0 [ 189.336727] ? __kernel_text_address+0xd/0x40 [ 189.341212] ? unwind_get_return_address+0x61/0xa0 [ 189.346130] __should_failslab+0xba/0xf0 [ 189.350186] should_failslab+0x9/0x14 [ 189.353973] __kmalloc+0x70/0x770 [ 189.357423] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.362690] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.367782] ? tls_push_record+0xff/0x1600 [ 189.372003] ? tls_sw_sendmsg+0x92d/0x1020 [ 189.376213] ? inet_sendmsg+0x108/0x440 [ 189.380169] ? smc_sendmsg+0x223/0x320 [ 189.384047] ? sock_sendmsg+0xb5/0xf0 [ 189.387832] ? sock_write_iter+0x215/0x420 [ 189.392055] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 189.397839] ? iov_iter_get_pages+0x1ef/0x11a0 [ 189.402419] ? __lock_is_held+0xb5/0x140 [ 189.406470] generic_gcmaes_encrypt+0xfd/0x150 [ 189.411159] ? generic_gcmaes_encrypt+0xfd/0x150 [ 189.415899] ? helper_rfc4106_encrypt+0x450/0x450 [ 189.420723] ? __kmalloc+0x5f1/0x770 [ 189.424423] gcmaes_wrapper_encrypt+0x109/0x180 [ 189.429080] tls_push_record+0x9ae/0x1600 [ 189.433209] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.437789] tls_sw_sendmsg+0x92d/0x1020 [ 189.441828] ? mark_held_locks+0x130/0x130 [ 189.446038] ? __lock_acquire+0x792/0x4980 [ 189.450256] ? find_held_lock+0x36/0x1d0 [ 189.454298] ? tls_sw_push_pending_record+0x10/0x10 [ 189.459289] ? __local_bh_enable_ip+0x160/0x260 [ 189.463939] ? lock_sock_nested+0xc5/0x100 [ 189.468158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.472716] ? lock_sock_nested+0x82/0x100 [ 189.476926] ? trace_hardirqs_on+0x28/0x190 [ 189.481249] ? lock_sock_nested+0x82/0x100 [ 189.485461] ? lock_sock_nested+0x82/0x100 [ 189.489676] inet_sendmsg+0x108/0x440 [ 189.493461] smc_sendmsg+0x223/0x320 [ 189.497168] ? smc_sendpage+0x170/0x170 [ 189.501120] sock_sendmsg+0xb5/0xf0 [ 189.504822] sock_write_iter+0x215/0x420 [ 189.508858] ? sock_sendmsg+0xf0/0xf0 [ 189.512660] __vfs_write+0x443/0x890 [ 189.516361] ? kernel_read+0x130/0x130 [ 189.520233] ? selinux_file_permission+0x2d1/0x3f0 [ 189.525142] ? rw_verify_area+0xb8/0x2b0 [ 189.529181] vfs_write+0x150/0x4d0 [ 189.532710] ksys_write+0x103/0x260 [ 189.536317] ? do_sys_open+0x16e/0x350 [ 189.540194] ? __ia32_sys_read+0xa0/0xa0 [ 189.544239] ? do_syscall_64+0x21/0x4e0 [ 189.548211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.553563] __x64_sys_write+0x6e/0xb0 [ 189.557439] do_syscall_64+0xd0/0x4e0 [ 189.561227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.566413] RIP: 0033:0x4592f9 [ 189.569605] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.588499] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.596189] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 189.603440] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 189.610692] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 189.617943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 189.625221] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 189.632486] CPU: 1 PID: 9636 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 189.640282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.649624] Call Trace: [ 189.652194] dump_stack+0x123/0x177 [ 189.655802] should_fail.cold.4+0x5/0x13 [ 189.659852] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.664932] ? kernel_text_address+0x79/0xf0 [ 189.669315] ? __kernel_text_address+0xd/0x40 [ 189.673786] ? unwind_get_return_address+0x61/0xa0 [ 189.678696] __should_failslab+0xba/0xf0 [ 189.682734] should_failslab+0x9/0x14 [ 189.686524] __kmalloc+0x70/0x770 [ 189.689959] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.695211] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.700300] ? tls_push_record+0xff/0x1600 [ 189.704522] ? tls_sw_sendmsg+0x92d/0x1020 [ 189.708743] ? inet_sendmsg+0x108/0x440 [ 189.712695] ? smc_sendmsg+0x223/0x320 [ 189.716560] ? sock_sendmsg+0xb5/0xf0 [ 189.720334] ? sock_write_iter+0x215/0x420 [ 189.724549] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 189.730322] ? iov_iter_get_pages+0x1ef/0x11a0 [ 189.734885] ? __lock_is_held+0xb5/0x140 [ 189.738924] generic_gcmaes_encrypt+0xfd/0x150 [ 189.743478] ? generic_gcmaes_encrypt+0xfd/0x150 [ 189.748206] ? helper_rfc4106_encrypt+0x450/0x450 [ 189.753024] ? __kmalloc+0x5f1/0x770 [ 189.756802] gcmaes_wrapper_encrypt+0x109/0x180 [ 189.761450] tls_push_record+0x9ae/0x1600 [ 189.765581] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.770153] tls_sw_sendmsg+0x92d/0x1020 [ 189.774191] ? mark_held_locks+0x130/0x130 [ 189.778399] ? __lock_acquire+0x792/0x4980 [ 189.782613] ? find_held_lock+0x36/0x1d0 [ 189.786651] ? tls_sw_push_pending_record+0x10/0x10 [ 189.791644] ? __local_bh_enable_ip+0x160/0x260 [ 189.796289] ? lock_sock_nested+0xc5/0x100 [ 189.800587] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.805145] ? lock_sock_nested+0x82/0x100 [ 189.809369] ? trace_hardirqs_on+0x28/0x190 [ 189.813752] ? lock_sock_nested+0x82/0x100 [ 189.817964] ? lock_sock_nested+0x82/0x100 [ 189.822177] inet_sendmsg+0x108/0x440 [ 189.825954] smc_sendmsg+0x223/0x320 [ 189.829644] ? smc_sendpage+0x170/0x170 [ 189.833595] sock_sendmsg+0xb5/0xf0 [ 189.837197] sock_write_iter+0x215/0x420 [ 189.841236] ? sock_sendmsg+0xf0/0xf0 [ 189.845032] __vfs_write+0x443/0x890 [ 189.848723] ? kernel_read+0x130/0x130 [ 189.852593] ? selinux_file_permission+0x2d1/0x3f0 [ 189.857502] ? rw_verify_area+0xb8/0x2b0 [ 189.861551] vfs_write+0x150/0x4d0 [ 189.865068] ksys_write+0x103/0x260 [ 189.868688] ? do_sys_open+0x16e/0x350 [ 189.872551] ? __ia32_sys_read+0xa0/0xa0 [ 189.876588] ? do_syscall_64+0x21/0x4e0 [ 189.880541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.885886] __x64_sys_write+0x6e/0xb0 [ 189.889748] do_syscall_64+0xd0/0x4e0 [ 189.893537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.898699] RIP: 0033:0x4592f9 [ 189.901868] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.920751] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.928437] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 189.935686] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 189.942950] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 189.950199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 189.957458] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 189.964725] CPU: 0 PID: 9617 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 189.972516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.981862] Call Trace: [ 189.984447] dump_stack+0x123/0x177 [ 189.988068] should_fail.cold.4+0x5/0x13 [ 189.992121] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.997217] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 190.002484] ? kasan_unpoison_shadow+0x35/0x50 [ 190.007064] __alloc_pages_nodemask+0x1d5/0x710 [ 190.011734] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 190.016752] alloc_pages_current+0xd6/0x1b0 [ 190.021075] skb_page_frag_refill+0x20b/0x400 [ 190.025999] sk_page_frag_refill+0x46/0x1b0 [ 190.030315] tcp_sendmsg_locked+0xc58/0x35b0 [ 190.034807] ? mark_held_locks+0x130/0x130 [ 190.039035] ? mark_held_locks+0xc7/0x130 [ 190.043182] ? tcp_sendpage+0x50/0x50 [ 190.047092] ? mark_held_locks+0xc7/0x130 [ 190.051232] ? __local_bh_enable_ip+0x160/0x260 [ 190.055894] ? lock_sock_nested+0xc5/0x100 [ 190.060124] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.064698] ? lock_sock_nested+0x82/0x100 [ 190.068922] ? trace_hardirqs_on+0x28/0x190 [ 190.073235] ? lock_sock_nested+0x82/0x100 [ 190.077454] ? lock_sock_nested+0x82/0x100 [ 190.081668] ? __local_bh_enable_ip+0x160/0x260 [ 190.086313] tcp_sendmsg+0x27/0x40 [ 190.089836] inet_sendmsg+0x108/0x440 [ 190.093617] smc_sendmsg+0x223/0x320 [ 190.097308] ? smc_sendpage+0x170/0x170 [ 190.101260] sock_sendmsg+0xb5/0xf0 [ 190.104879] sock_write_iter+0x215/0x420 [ 190.108919] ? sock_sendmsg+0xf0/0xf0 [ 190.112704] __vfs_write+0x443/0x890 [ 190.116394] ? kernel_read+0x130/0x130 [ 190.120262] ? selinux_file_permission+0x2d1/0x3f0 [ 190.125169] ? rw_verify_area+0xb8/0x2b0 [ 190.129205] vfs_write+0x150/0x4d0 [ 190.132831] ksys_write+0x103/0x260 [ 190.136438] ? do_sys_open+0x16e/0x350 [ 190.140309] ? __ia32_sys_read+0xa0/0xa0 [ 190.144353] ? do_syscall_64+0x21/0x4e0 [ 190.148313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.153659] __x64_sys_write+0x6e/0xb0 [ 190.157526] do_syscall_64+0xd0/0x4e0 [ 190.161302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.166472] RIP: 0033:0x4592f9 [ 190.169643] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.188518] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.196198] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 190.203441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.210684] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 190.217928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 190.225172] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 190.274917] FAULT_INJECTION: forcing a failure. [ 190.274917] name failslab, interval 1, probability 0, space 0, times 0 [ 190.274940] FAULT_INJECTION: forcing a failure. [ 190.274940] name failslab, interval 1, probability 0, space 0, times 0 [ 190.296441] FAULT_INJECTION: forcing a failure. [ 190.296441] name failslab, interval 1, probability 0, space 0, times 0 [ 190.303188] FAULT_INJECTION: forcing a failure. [ 190.303188] name failslab, interval 1, probability 0, space 0, times 0 [ 190.317931] CPU: 0 PID: 9655 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 190.328068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.337399] Call Trace: [ 190.339985] dump_stack+0x123/0x177 [ 190.343591] should_fail.cold.4+0x5/0x13 [ 190.347636] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.352716] ? kernel_text_address+0x79/0xf0 [ 190.357100] ? __kernel_text_address+0xd/0x40 [ 190.361569] ? unwind_get_return_address+0x61/0xa0 [ 190.366485] __should_failslab+0xba/0xf0 [ 190.370525] should_failslab+0x9/0x14 [ 190.374316] __kmalloc+0x70/0x770 [ 190.377746] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.382998] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.388074] ? tls_push_record+0xff/0x1600 [ 190.392279] ? tls_sw_sendmsg+0x92d/0x1020 [ 190.396486] ? inet_sendmsg+0x108/0x440 [ 190.400433] ? smc_sendmsg+0x223/0x320 [ 190.404296] ? sock_sendmsg+0xb5/0xf0 [ 190.408072] ? sock_write_iter+0x215/0x420 [ 190.412292] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 190.418066] ? iov_iter_get_pages+0x1ef/0x11a0 [ 190.422812] ? __lock_is_held+0xb5/0x140 [ 190.426850] generic_gcmaes_encrypt+0xfd/0x150 [ 190.431406] ? generic_gcmaes_encrypt+0xfd/0x150 [ 190.436134] ? helper_rfc4106_encrypt+0x450/0x450 [ 190.440953] ? __kmalloc+0x5f1/0x770 [ 190.444642] gcmaes_wrapper_encrypt+0x109/0x180 [ 190.449287] tls_push_record+0x9ae/0x1600 [ 190.453423] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.457984] tls_sw_sendmsg+0x92d/0x1020 [ 190.462020] ? mark_held_locks+0x130/0x130 [ 190.466229] ? __lock_acquire+0x792/0x4980 [ 190.470440] ? find_held_lock+0x36/0x1d0 [ 190.474476] ? tls_sw_push_pending_record+0x10/0x10 [ 190.479476] ? __local_bh_enable_ip+0x160/0x260 [ 190.484121] ? lock_sock_nested+0xc5/0x100 [ 190.488330] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.492895] ? lock_sock_nested+0x82/0x100 [ 190.497102] ? trace_hardirqs_on+0x28/0x190 [ 190.501405] ? lock_sock_nested+0x82/0x100 [ 190.505614] ? lock_sock_nested+0x82/0x100 [ 190.509826] inet_sendmsg+0x108/0x440 [ 190.513602] smc_sendmsg+0x223/0x320 [ 190.517287] ? smc_sendpage+0x170/0x170 [ 190.521322] sock_sendmsg+0xb5/0xf0 [ 190.524924] sock_write_iter+0x215/0x420 [ 190.528958] ? sock_sendmsg+0xf0/0xf0 [ 190.532739] __vfs_write+0x443/0x890 [ 190.536425] ? kernel_read+0x130/0x130 [ 190.540292] ? selinux_file_permission+0x2d1/0x3f0 [ 190.545201] ? rw_verify_area+0xb8/0x2b0 [ 190.549238] vfs_write+0x150/0x4d0 [ 190.552765] ksys_write+0x103/0x260 [ 190.556363] ? do_sys_open+0x16e/0x350 [ 190.560235] ? __ia32_sys_read+0xa0/0xa0 [ 190.564271] ? do_syscall_64+0x21/0x4e0 [ 190.568219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.573566] __x64_sys_write+0x6e/0xb0 [ 190.577426] do_syscall_64+0xd0/0x4e0 [ 190.581199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.586364] RIP: 0033:0x4592f9 [ 190.589530] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.608759] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.616439] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 190.623692] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.630933] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 190.638175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 190.645417] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 190.662082] FAULT_INJECTION: forcing a failure. [ 190.662082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 190.678368] CPU: 1 PID: 9651 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 190.686168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.695508] Call Trace: [ 190.698087] dump_stack+0x123/0x177 [ 190.701706] should_fail.cold.4+0x5/0x13 [ 190.705754] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.710847] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 190.716101] ? kasan_unpoison_shadow+0x35/0x50 [ 190.720672] __alloc_pages_nodemask+0x1d5/0x710 [ 190.725334] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 190.730342] alloc_pages_current+0xd6/0x1b0 [ 190.734654] skb_page_frag_refill+0x20b/0x400 [ 190.739128] sk_page_frag_refill+0x46/0x1b0 [ 190.743432] tcp_sendmsg_locked+0xc58/0x35b0 [ 190.747827] ? mark_held_locks+0x130/0x130 [ 190.752069] ? mark_held_locks+0xc7/0x130 [ 190.756214] ? tcp_sendpage+0x50/0x50 [ 190.760000] ? mark_held_locks+0xc7/0x130 [ 190.764128] ? __local_bh_enable_ip+0x160/0x260 [ 190.768783] ? lock_sock_nested+0xc5/0x100 [ 190.773000] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.777562] ? lock_sock_nested+0x82/0x100 [ 190.781781] ? trace_hardirqs_on+0x28/0x190 [ 190.786081] ? lock_sock_nested+0x82/0x100 [ 190.790293] ? lock_sock_nested+0x82/0x100 [ 190.794515] ? __local_bh_enable_ip+0x160/0x260 [ 190.799175] tcp_sendmsg+0x27/0x40 [ 190.802701] inet_sendmsg+0x108/0x440 [ 190.806485] smc_sendmsg+0x223/0x320 [ 190.810177] ? smc_sendpage+0x170/0x170 [ 190.814128] sock_sendmsg+0xb5/0xf0 [ 190.817737] sock_write_iter+0x215/0x420 [ 190.821781] ? sock_sendmsg+0xf0/0xf0 [ 190.825576] __vfs_write+0x443/0x890 [ 190.829272] ? kernel_read+0x130/0x130 [ 190.833157] ? selinux_file_permission+0x2d1/0x3f0 [ 190.838077] ? rw_verify_area+0xb8/0x2b0 [ 190.842130] vfs_write+0x150/0x4d0 [ 190.845655] ksys_write+0x103/0x260 [ 190.849258] ? do_sys_open+0x16e/0x350 [ 190.853123] ? __ia32_sys_read+0xa0/0xa0 [ 190.857164] ? do_syscall_64+0x21/0x4e0 [ 190.861117] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.866458] __x64_sys_write+0x6e/0xb0 [ 190.870321] do_syscall_64+0xd0/0x4e0 [ 190.874099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.880057] RIP: 0033:0x4592f9 [ 190.883232] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.902107] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.909800] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 190.917045] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.924811] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 190.932057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 190.939304] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 190.946565] CPU: 0 PID: 9654 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 190.954354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.963699] Call Trace: [ 190.966287] dump_stack+0x123/0x177 [ 190.969911] should_fail.cold.4+0x5/0x13 [ 190.973968] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.979066] ? kernel_text_address+0x79/0xf0 [ 190.983469] ? __kernel_text_address+0xd/0x40 [ 190.987955] ? unwind_get_return_address+0x61/0xa0 [ 190.992879] __should_failslab+0xba/0xf0 [ 190.996935] should_failslab+0x9/0x14 [ 191.000728] __kmalloc+0x70/0x770 [ 191.004176] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.009446] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.014541] ? tls_push_record+0xff/0x1600 [ 191.018763] ? tls_sw_sendmsg+0x92d/0x1020 [ 191.022986] ? inet_sendmsg+0x108/0x440 [ 191.026950] ? smc_sendmsg+0x223/0x320 [ 191.030827] ? sock_sendmsg+0xb5/0xf0 [ 191.034607] ? sock_write_iter+0x215/0x420 [ 191.038838] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 191.044628] ? iov_iter_get_pages+0x1ef/0x11a0 [ 191.049206] ? __lock_is_held+0xb5/0x140 [ 191.053267] generic_gcmaes_encrypt+0xfd/0x150 [ 191.057841] ? generic_gcmaes_encrypt+0xfd/0x150 [ 191.062585] ? helper_rfc4106_encrypt+0x450/0x450 [ 191.067417] ? __kmalloc+0x5f1/0x770 [ 191.071112] gcmaes_wrapper_encrypt+0x109/0x180 [ 191.075765] tls_push_record+0x9ae/0x1600 [ 191.079912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.084479] tls_sw_sendmsg+0x92d/0x1020 [ 191.088518] ? mark_held_locks+0x130/0x130 [ 191.092732] ? __lock_acquire+0x792/0x4980 [ 191.096959] ? find_held_lock+0x36/0x1d0 [ 191.101002] ? tls_sw_push_pending_record+0x10/0x10 [ 191.105996] ? __local_bh_enable_ip+0x160/0x260 [ 191.110987] ? lock_sock_nested+0xc5/0x100 [ 191.115195] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.119750] ? lock_sock_nested+0x82/0x100 [ 191.123996] ? trace_hardirqs_on+0x28/0x190 [ 191.128310] ? lock_sock_nested+0x82/0x100 [ 191.132531] ? lock_sock_nested+0x82/0x100 [ 191.136767] inet_sendmsg+0x108/0x440 [ 191.140555] smc_sendmsg+0x223/0x320 [ 191.144259] ? smc_sendpage+0x170/0x170 [ 191.148224] sock_sendmsg+0xb5/0xf0 [ 191.151850] sock_write_iter+0x215/0x420 [ 191.155901] ? sock_sendmsg+0xf0/0xf0 [ 191.159706] __vfs_write+0x443/0x890 [ 191.163413] ? kernel_read+0x130/0x130 [ 191.167293] ? selinux_file_permission+0x2d1/0x3f0 [ 191.172215] ? rw_verify_area+0xb8/0x2b0 [ 191.176272] vfs_write+0x150/0x4d0 [ 191.179805] ksys_write+0x103/0x260 [ 191.183418] ? do_sys_open+0x16e/0x350 [ 191.187293] ? __ia32_sys_read+0xa0/0xa0 [ 191.191342] ? do_syscall_64+0x21/0x4e0 [ 191.195304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.200661] __x64_sys_write+0x6e/0xb0 [ 191.204534] do_syscall_64+0xd0/0x4e0 [ 191.208401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.213564] RIP: 0033:0x4592f9 [ 191.216743] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.235641] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.243325] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 191.251093] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.258338] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 191.265581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 191.272831] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 191.296165] CPU: 0 PID: 9657 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 191.303992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.313945] Call Trace: [ 191.316526] dump_stack+0x123/0x177 [ 191.320151] should_fail.cold.4+0x5/0x13 [ 191.324209] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 191.329306] ? kernel_text_address+0x79/0xf0 [ 191.333709] ? __kernel_text_address+0xd/0x40 [ 191.338191] ? unwind_get_return_address+0x61/0xa0 [ 191.343122] __should_failslab+0xba/0xf0 [ 191.347161] should_failslab+0x9/0x14 [ 191.350937] __kmalloc+0x70/0x770 [ 191.354369] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.359620] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.364711] ? tls_push_record+0xff/0x1600 [ 191.368921] ? tls_sw_sendmsg+0x92d/0x1020 [ 191.373130] ? inet_sendmsg+0x108/0x440 [ 191.377080] ? smc_sendmsg+0x223/0x320 [ 191.380943] ? sock_sendmsg+0xb5/0xf0 [ 191.384719] ? sock_write_iter+0x215/0x420 [ 191.388930] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 191.394716] ? iov_iter_get_pages+0x1ef/0x11a0 [ 191.399282] ? __lock_is_held+0xb5/0x140 [ 191.403323] generic_gcmaes_encrypt+0xfd/0x150 [ 191.407891] ? generic_gcmaes_encrypt+0xfd/0x150 [ 191.412629] ? helper_rfc4106_encrypt+0x450/0x450 [ 191.417446] ? __kmalloc+0x5f1/0x770 [ 191.421134] gcmaes_wrapper_encrypt+0x109/0x180 [ 191.425778] tls_push_record+0x9ae/0x1600 [ 191.429901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.434463] tls_sw_sendmsg+0x92d/0x1020 [ 191.438496] ? mark_held_locks+0x130/0x130 [ 191.442703] ? __lock_acquire+0x792/0x4980 [ 191.446915] ? find_held_lock+0x36/0x1d0 [ 191.450949] ? tls_sw_push_pending_record+0x10/0x10 [ 191.455938] ? __local_bh_enable_ip+0x160/0x260 [ 191.460579] ? lock_sock_nested+0xc5/0x100 [ 191.464788] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.469344] ? lock_sock_nested+0x82/0x100 [ 191.473552] ? trace_hardirqs_on+0x28/0x190 [ 191.477845] ? lock_sock_nested+0x82/0x100 [ 191.482050] ? lock_sock_nested+0x82/0x100 [ 191.486266] inet_sendmsg+0x108/0x440 [ 191.490040] smc_sendmsg+0x223/0x320 [ 191.493727] ? smc_sendpage+0x170/0x170 [ 191.497674] sock_sendmsg+0xb5/0xf0 [ 191.501273] sock_write_iter+0x215/0x420 [ 191.505307] ? sock_sendmsg+0xf0/0xf0 [ 191.509091] __vfs_write+0x443/0x890 [ 191.512795] ? kernel_read+0x130/0x130 [ 191.516660] ? selinux_file_permission+0x2d1/0x3f0 [ 191.521565] ? rw_verify_area+0xb8/0x2b0 [ 191.525599] vfs_write+0x150/0x4d0 [ 191.529114] ksys_write+0x103/0x260 [ 191.532724] ? do_sys_open+0x16e/0x350 [ 191.536595] ? __ia32_sys_read+0xa0/0xa0 [ 191.540635] ? do_syscall_64+0x21/0x4e0 [ 191.544583] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.549922] __x64_sys_write+0x6e/0xb0 [ 191.553784] do_syscall_64+0xd0/0x4e0 [ 191.557561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.562724] RIP: 0033:0x4592f9 [ 191.565891] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.584765] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.592457] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 191.599699] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.606942] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 191.614184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 191.621437] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 191.631094] CPU: 0 PID: 9658 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 191.638890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.648232] Call Trace: [ 191.650817] dump_stack+0x123/0x177 [ 191.654440] should_fail.cold.4+0x5/0x13 [ 191.658501] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 191.663604] ? kernel_text_address+0x79/0xf0 [ 191.668019] ? __kernel_text_address+0xd/0x40 [ 191.672503] ? unwind_get_return_address+0x61/0xa0 [ 191.677425] __should_failslab+0xba/0xf0 [ 191.681481] should_failslab+0x9/0x14 [ 191.685274] __kmalloc+0x70/0x770 [ 191.688722] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.693995] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.699090] ? tls_push_record+0xff/0x1600 [ 191.703313] ? tls_sw_sendmsg+0x92d/0x1020 [ 191.707540] ? inet_sendmsg+0x108/0x440 [ 191.711502] ? smc_sendmsg+0x223/0x320 [ 191.715379] ? sock_sendmsg+0xb5/0xf0 [ 191.719168] ? sock_write_iter+0x215/0x420 [ 191.723400] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 191.729192] ? iov_iter_get_pages+0x1ef/0x11a0 [ 191.733777] ? __lock_is_held+0xb5/0x140 [ 191.737834] generic_gcmaes_encrypt+0xfd/0x150 [ 191.742409] ? generic_gcmaes_encrypt+0xfd/0x150 [ 191.747154] ? helper_rfc4106_encrypt+0x450/0x450 [ 191.751988] ? __kmalloc+0x5f1/0x770 [ 191.755697] gcmaes_wrapper_encrypt+0x109/0x180 [ 191.760357] tls_push_record+0x9ae/0x1600 [ 191.764497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.769072] tls_sw_sendmsg+0x92d/0x1020 [ 191.773113] ? mark_held_locks+0x130/0x130 [ 191.777321] ? __lock_acquire+0x792/0x4980 [ 191.781533] ? find_held_lock+0x36/0x1d0 [ 191.785571] ? tls_sw_push_pending_record+0x10/0x10 [ 191.790563] ? __local_bh_enable_ip+0x160/0x260 [ 191.795207] ? lock_sock_nested+0xc5/0x100 [ 191.799420] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.803978] ? lock_sock_nested+0x82/0x100 [ 191.808188] ? trace_hardirqs_on+0x28/0x190 [ 191.812481] ? lock_sock_nested+0x82/0x100 [ 191.816947] ? lock_sock_nested+0x82/0x100 [ 191.821162] inet_sendmsg+0x108/0x440 [ 191.824942] smc_sendmsg+0x223/0x320 [ 191.828647] ? smc_sendpage+0x170/0x170 [ 191.832598] sock_sendmsg+0xb5/0xf0 [ 191.836200] sock_write_iter+0x215/0x420 [ 191.840236] ? sock_sendmsg+0xf0/0xf0 [ 191.844021] __vfs_write+0x443/0x890 [ 191.847722] ? kernel_read+0x130/0x130 [ 191.851587] ? selinux_file_permission+0x2d1/0x3f0 [ 191.856497] ? rw_verify_area+0xb8/0x2b0 [ 191.860533] vfs_write+0x150/0x4d0 [ 191.864061] ksys_write+0x103/0x260 [ 191.867660] ? do_sys_open+0x16e/0x350 [ 191.871520] ? __ia32_sys_read+0xa0/0xa0 [ 191.875570] ? do_syscall_64+0x21/0x4e0 [ 191.879528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.884879] __x64_sys_write+0x6e/0xb0 [ 191.888741] do_syscall_64+0xd0/0x4e0 [ 191.892521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.897681] RIP: 0033:0x4592f9 [ 191.900850] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.919724] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.927405] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 191.934659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.941901] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/08/31 12:40:35 executed programs: 582 [ 191.949161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 191.956406] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 191.983981] FAULT_INJECTION: forcing a failure. [ 191.983981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 191.986881] FAULT_INJECTION: forcing a failure. [ 191.986881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 191.995937] FAULT_INJECTION: forcing a failure. [ 191.995937] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 192.019885] CPU: 0 PID: 9679 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 192.019905] FAULT_INJECTION: forcing a failure. [ 192.019905] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 192.027663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.027666] Call Trace: [ 192.027680] dump_stack+0x123/0x177 [ 192.027692] should_fail.cold.4+0x5/0x13 [ 192.027700] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.027708] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 192.027715] ? kasan_unpoison_shadow+0x35/0x50 [ 192.027727] __alloc_pages_nodemask+0x1d5/0x710 [ 192.027735] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 192.027749] alloc_pages_current+0xd6/0x1b0 [ 192.027760] skb_page_frag_refill+0x20b/0x400 [ 192.027768] sk_page_frag_refill+0x46/0x1b0 [ 192.027776] tcp_sendmsg_locked+0xc58/0x35b0 [ 192.027787] ? mark_held_locks+0x130/0x130 [ 192.027791] ? mark_held_locks+0xc7/0x130 [ 192.027804] ? tcp_sendpage+0x50/0x50 [ 192.027811] ? mark_held_locks+0xc7/0x130 [ 192.027818] ? __local_bh_enable_ip+0x160/0x260 [ 192.027823] ? lock_sock_nested+0xc5/0x100 [ 192.027828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.027833] ? lock_sock_nested+0x82/0x100 [ 192.027839] ? trace_hardirqs_on+0x28/0x190 [ 192.027843] ? lock_sock_nested+0x82/0x100 [ 192.027848] ? lock_sock_nested+0x82/0x100 [ 192.027854] ? __local_bh_enable_ip+0x160/0x260 [ 192.027862] tcp_sendmsg+0x27/0x40 [ 192.027872] inet_sendmsg+0x108/0x440 [ 192.027882] smc_sendmsg+0x223/0x320 [ 192.027888] ? smc_sendpage+0x170/0x170 [ 192.027895] sock_sendmsg+0xb5/0xf0 [ 192.027903] sock_write_iter+0x215/0x420 [ 192.175952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.180513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.185244] ? sock_sendmsg+0xf0/0xf0 [ 192.189028] __vfs_write+0x443/0x890 [ 192.192719] ? kernel_read+0x130/0x130 [ 192.196585] ? selinux_file_permission+0x2d1/0x3f0 [ 192.201494] ? rw_verify_area+0xb8/0x2b0 [ 192.205530] vfs_write+0x150/0x4d0 [ 192.211055] ksys_write+0x103/0x260 [ 192.214671] ? do_sys_open+0x16e/0x350 [ 192.218530] ? __ia32_sys_read+0xa0/0xa0 [ 192.222567] ? do_syscall_64+0x21/0x4e0 [ 192.226522] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.231859] __x64_sys_write+0x6e/0xb0 [ 192.235735] do_syscall_64+0xd0/0x4e0 [ 192.239519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.244686] RIP: 0033:0x4592f9 [ 192.247854] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.266815] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.274500] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 192.281754] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.288998] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 192.296243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 192.303501] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 192.315115] CPU: 1 PID: 9684 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 192.322950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.332295] Call Trace: [ 192.334881] dump_stack+0x123/0x177 [ 192.338509] should_fail.cold.4+0x5/0x13 [ 192.342564] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.347659] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 192.352921] ? kasan_unpoison_shadow+0x35/0x50 [ 192.357497] __alloc_pages_nodemask+0x1d5/0x710 [ 192.362181] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 192.367196] alloc_pages_current+0xd6/0x1b0 [ 192.371518] skb_page_frag_refill+0x20b/0x400 [ 192.376006] sk_page_frag_refill+0x46/0x1b0 [ 192.380314] tcp_sendmsg_locked+0xc58/0x35b0 [ 192.384715] ? mark_held_locks+0x130/0x130 [ 192.388936] ? mark_held_locks+0xc7/0x130 [ 192.393074] ? tcp_sendpage+0x50/0x50 [ 192.396854] ? mark_held_locks+0xc7/0x130 [ 192.400984] ? __local_bh_enable_ip+0x160/0x260 [ 192.405641] ? lock_sock_nested+0xc5/0x100 [ 192.409870] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.414431] ? lock_sock_nested+0x82/0x100 [ 192.418647] ? trace_hardirqs_on+0x28/0x190 [ 192.422946] ? lock_sock_nested+0x82/0x100 [ 192.427160] ? lock_sock_nested+0x82/0x100 [ 192.431378] ? __local_bh_enable_ip+0x160/0x260 [ 192.436028] tcp_sendmsg+0x27/0x40 [ 192.439640] inet_sendmsg+0x108/0x440 [ 192.443420] smc_sendmsg+0x223/0x320 [ 192.447113] ? smc_sendpage+0x170/0x170 [ 192.451063] sock_sendmsg+0xb5/0xf0 [ 192.454665] sock_write_iter+0x215/0x420 [ 192.458703] ? sock_sendmsg+0xf0/0xf0 [ 192.462498] __vfs_write+0x443/0x890 [ 192.466205] ? kernel_read+0x130/0x130 [ 192.470075] ? selinux_file_permission+0x2d1/0x3f0 [ 192.474984] ? rw_verify_area+0xb8/0x2b0 [ 192.479111] vfs_write+0x150/0x4d0 [ 192.482630] ksys_write+0x103/0x260 [ 192.486231] ? do_sys_open+0x16e/0x350 [ 192.490097] ? __ia32_sys_read+0xa0/0xa0 [ 192.494138] ? do_syscall_64+0x21/0x4e0 [ 192.498087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.503431] __x64_sys_write+0x6e/0xb0 [ 192.507297] do_syscall_64+0xd0/0x4e0 [ 192.511076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.516245] RIP: 0033:0x4592f9 [ 192.519418] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.538293] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.545975] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 192.553221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.560467] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 192.567714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 192.574971] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 192.582243] CPU: 0 PID: 9674 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 192.590037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.599381] Call Trace: [ 192.602053] dump_stack+0x123/0x177 [ 192.605672] should_fail.cold.4+0x5/0x13 [ 192.609710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.614789] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 192.620039] ? kasan_unpoison_shadow+0x35/0x50 [ 192.624596] __alloc_pages_nodemask+0x1d5/0x710 [ 192.629246] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 192.634239] alloc_pages_current+0xd6/0x1b0 [ 192.638536] skb_page_frag_refill+0x20b/0x400 [ 192.643019] sk_page_frag_refill+0x46/0x1b0 [ 192.647316] tcp_sendmsg_locked+0xc58/0x35b0 [ 192.651700] ? mark_held_locks+0x130/0x130 [ 192.655905] ? mark_held_locks+0xc7/0x130 [ 192.660031] ? tcp_sendpage+0x50/0x50 [ 192.663806] ? mark_held_locks+0xc7/0x130 [ 192.667933] ? __local_bh_enable_ip+0x160/0x260 [ 192.672578] ? lock_sock_nested+0xc5/0x100 [ 192.676801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.681355] ? lock_sock_nested+0x82/0x100 [ 192.685600] ? trace_hardirqs_on+0x28/0x190 [ 192.689899] ? lock_sock_nested+0x82/0x100 [ 192.694105] ? lock_sock_nested+0x82/0x100 [ 192.698313] ? __local_bh_enable_ip+0x160/0x260 [ 192.702957] tcp_sendmsg+0x27/0x40 [ 192.706472] inet_sendmsg+0x108/0x440 [ 192.710249] smc_sendmsg+0x223/0x320 [ 192.713937] ? smc_sendpage+0x170/0x170 [ 192.717886] sock_sendmsg+0xb5/0xf0 [ 192.721485] sock_write_iter+0x215/0x420 [ 192.725520] ? sock_sendmsg+0xf0/0xf0 [ 192.729301] __vfs_write+0x443/0x890 [ 192.732988] ? kernel_read+0x130/0x130 [ 192.736854] ? selinux_file_permission+0x2d1/0x3f0 [ 192.741772] ? rw_verify_area+0xb8/0x2b0 [ 192.745807] vfs_write+0x150/0x4d0 [ 192.749322] ksys_write+0x103/0x260 [ 192.752925] ? do_sys_open+0x16e/0x350 [ 192.756785] ? __ia32_sys_read+0xa0/0xa0 [ 192.760819] ? do_syscall_64+0x21/0x4e0 [ 192.764771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.770108] __x64_sys_write+0x6e/0xb0 [ 192.773970] do_syscall_64+0xd0/0x4e0 [ 192.777744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.782920] RIP: 0033:0x4592f9 [ 192.786089] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.804961] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.812639] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 192.819882] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.827124] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 192.834365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 192.841783] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 192.850920] CPU: 1 PID: 9685 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 192.858720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.868071] Call Trace: [ 192.870654] dump_stack+0x123/0x177 [ 192.874281] should_fail.cold.4+0x5/0x13 [ 192.878333] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.883428] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 192.888700] ? kasan_unpoison_shadow+0x35/0x50 [ 192.893279] __alloc_pages_nodemask+0x1d5/0x710 [ 192.897966] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 192.902963] alloc_pages_current+0xd6/0x1b0 [ 192.907260] skb_page_frag_refill+0x20b/0x400 [ 192.911727] sk_page_frag_refill+0x46/0x1b0 [ 192.916026] tcp_sendmsg_locked+0xc58/0x35b0 [ 192.920409] ? mark_held_locks+0x130/0x130 [ 192.924614] ? mark_held_locks+0xc7/0x130 [ 192.928741] ? tcp_sendpage+0x50/0x50 [ 192.932515] ? mark_held_locks+0xc7/0x130 [ 192.936637] ? __local_bh_enable_ip+0x160/0x260 [ 192.941278] ? lock_sock_nested+0xc5/0x100 [ 192.945485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.950039] ? lock_sock_nested+0x82/0x100 [ 192.954248] ? trace_hardirqs_on+0x28/0x190 [ 192.958543] ? lock_sock_nested+0x82/0x100 [ 192.962750] ? __local_bh_enable_ip+0x160/0x260 [ 192.967394] tcp_sendmsg+0x27/0x40 [ 192.970908] inet_sendmsg+0x108/0x440 [ 192.974683] smc_sendmsg+0x223/0x320 [ 192.978370] ? smc_sendpage+0x170/0x170 [ 192.982337] sock_sendmsg+0xb5/0xf0 [ 192.985937] sock_write_iter+0x215/0x420 [ 192.989970] ? sock_sendmsg+0xf0/0xf0 [ 192.993761] __vfs_write+0x443/0x890 [ 192.997448] ? kernel_read+0x130/0x130 [ 193.001313] ? selinux_file_permission+0x2d1/0x3f0 [ 193.006219] ? rw_verify_area+0xb8/0x2b0 [ 193.010255] vfs_write+0x150/0x4d0 [ 193.013771] ksys_write+0x103/0x260 [ 193.017371] ? do_sys_open+0x16e/0x350 [ 193.021231] ? __ia32_sys_read+0xa0/0xa0 [ 193.025276] ? do_syscall_64+0x21/0x4e0 [ 193.029225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.034562] __x64_sys_write+0x6e/0xb0 [ 193.038423] do_syscall_64+0xd0/0x4e0 [ 193.042197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.047358] RIP: 0033:0x4592f9 [ 193.050526] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.069403] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.077082] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 193.084336] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.091580] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 193.098825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 193.106067] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 193.139945] FAULT_INJECTION: forcing a failure. [ 193.139945] name failslab, interval 1, probability 0, space 0, times 0 [ 193.152135] FAULT_INJECTION: forcing a failure. [ 193.152135] name failslab, interval 1, probability 0, space 0, times 0 [ 193.167987] FAULT_INJECTION: forcing a failure. [ 193.167987] name failslab, interval 1, probability 0, space 0, times 0 [ 193.179841] FAULT_INJECTION: forcing a failure. [ 193.179841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 193.180616] CPU: 0 PID: 9698 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 193.199411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.208753] Call Trace: [ 193.211327] dump_stack+0x123/0x177 [ 193.214944] should_fail.cold.4+0x5/0x13 [ 193.218991] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.224082] ? kernel_text_address+0x79/0xf0 [ 193.228480] ? __kernel_text_address+0xd/0x40 [ 193.232964] ? unwind_get_return_address+0x61/0xa0 [ 193.237889] __should_failslab+0xba/0xf0 [ 193.241945] should_failslab+0x9/0x14 [ 193.245765] __kmalloc+0x70/0x770 [ 193.249215] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.254485] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.259583] ? tls_push_record+0xff/0x1600 [ 193.263825] ? tls_sw_sendmsg+0x92d/0x1020 [ 193.268049] ? inet_sendmsg+0x108/0x440 [ 193.272019] ? smc_sendmsg+0x223/0x320 [ 193.275900] ? sock_sendmsg+0xb5/0xf0 [ 193.279789] ? sock_write_iter+0x215/0x420 [ 193.284023] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 193.289814] ? iov_iter_get_pages+0x1ef/0x11a0 [ 193.294396] ? __lock_is_held+0xb5/0x140 [ 193.298455] generic_gcmaes_encrypt+0xfd/0x150 [ 193.303021] ? generic_gcmaes_encrypt+0xfd/0x150 [ 193.307764] ? helper_rfc4106_encrypt+0x450/0x450 [ 193.312594] ? __kmalloc+0x5f1/0x770 [ 193.316290] gcmaes_wrapper_encrypt+0x109/0x180 [ 193.320950] tls_push_record+0x9ae/0x1600 [ 193.325106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.329683] tls_sw_sendmsg+0x92d/0x1020 [ 193.333731] ? mark_held_locks+0x130/0x130 [ 193.337952] ? __lock_acquire+0x792/0x4980 [ 193.342209] ? find_held_lock+0x36/0x1d0 [ 193.346274] ? tls_sw_push_pending_record+0x10/0x10 [ 193.351277] ? __local_bh_enable_ip+0x160/0x260 [ 193.355934] ? lock_sock_nested+0xc5/0x100 [ 193.360153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.364750] ? lock_sock_nested+0x82/0x100 [ 193.368976] ? trace_hardirqs_on+0x28/0x190 [ 193.373298] ? lock_sock_nested+0x82/0x100 [ 193.377520] ? lock_sock_nested+0x82/0x100 [ 193.381738] inet_sendmsg+0x108/0x440 [ 193.385527] smc_sendmsg+0x223/0x320 [ 193.389224] ? smc_sendpage+0x170/0x170 [ 193.393281] sock_sendmsg+0xb5/0xf0 [ 193.396892] sock_write_iter+0x215/0x420 [ 193.400931] ? sock_sendmsg+0xf0/0xf0 [ 193.404718] __vfs_write+0x443/0x890 [ 193.408411] ? kernel_read+0x130/0x130 [ 193.412283] ? selinux_file_permission+0x2d1/0x3f0 [ 193.417195] ? rw_verify_area+0xb8/0x2b0 [ 193.421251] vfs_write+0x150/0x4d0 [ 193.424783] ksys_write+0x103/0x260 [ 193.428387] ? do_sys_open+0x16e/0x350 [ 193.432260] ? __ia32_sys_read+0xa0/0xa0 [ 193.436301] ? do_syscall_64+0x21/0x4e0 [ 193.440253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.445632] __x64_sys_write+0x6e/0xb0 [ 193.449516] do_syscall_64+0xd0/0x4e0 [ 193.453309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.458483] RIP: 0033:0x4592f9 [ 193.461654] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.480533] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.488243] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 193.495500] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.502760] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 193.510008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 193.517259] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 193.525822] CPU: 1 PID: 9701 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 193.533613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.542950] Call Trace: [ 193.545522] dump_stack+0x123/0x177 [ 193.549135] should_fail.cold.4+0x5/0x13 [ 193.553203] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.558284] ? kernel_text_address+0x79/0xf0 [ 193.562669] ? __kernel_text_address+0xd/0x40 [ 193.567142] ? unwind_get_return_address+0x61/0xa0 [ 193.572057] __should_failslab+0xba/0xf0 [ 193.576107] should_failslab+0x9/0x14 [ 193.579894] __kmalloc+0x70/0x770 [ 193.583332] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.588588] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.593773] ? tls_push_record+0xff/0x1600 [ 193.597985] ? tls_sw_sendmsg+0x92d/0x1020 [ 193.602214] ? inet_sendmsg+0x108/0x440 [ 193.606179] ? smc_sendmsg+0x223/0x320 [ 193.610044] ? sock_sendmsg+0xb5/0xf0 [ 193.613822] ? sock_write_iter+0x215/0x420 [ 193.618044] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 193.623827] ? iov_iter_get_pages+0x1ef/0x11a0 [ 193.628408] ? __lock_is_held+0xb5/0x140 [ 193.632465] generic_gcmaes_encrypt+0xfd/0x150 [ 193.637024] ? generic_gcmaes_encrypt+0xfd/0x150 [ 193.641756] ? helper_rfc4106_encrypt+0x450/0x450 [ 193.646576] ? __kmalloc+0x5f1/0x770 [ 193.650273] gcmaes_wrapper_encrypt+0x109/0x180 [ 193.654922] tls_push_record+0x9ae/0x1600 [ 193.659047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.663638] tls_sw_sendmsg+0x92d/0x1020 [ 193.667676] ? mark_held_locks+0x130/0x130 [ 193.671910] ? __lock_acquire+0x792/0x4980 [ 193.676141] ? find_held_lock+0x36/0x1d0 [ 193.680184] ? tls_sw_push_pending_record+0x10/0x10 [ 193.685178] ? __local_bh_enable_ip+0x160/0x260 [ 193.689823] ? lock_sock_nested+0xc5/0x100 [ 193.694127] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.698689] ? lock_sock_nested+0x82/0x100 [ 193.702900] ? trace_hardirqs_on+0x28/0x190 [ 193.707199] ? lock_sock_nested+0x82/0x100 [ 193.711409] ? lock_sock_nested+0x82/0x100 [ 193.715625] inet_sendmsg+0x108/0x440 [ 193.719409] smc_sendmsg+0x223/0x320 [ 193.723104] ? smc_sendpage+0x170/0x170 [ 193.727056] sock_sendmsg+0xb5/0xf0 [ 193.730666] sock_write_iter+0x215/0x420 [ 193.734705] ? sock_sendmsg+0xf0/0xf0 [ 193.738494] __vfs_write+0x443/0x890 [ 193.742187] ? kernel_read+0x130/0x130 [ 193.746060] ? selinux_file_permission+0x2d1/0x3f0 [ 193.751070] ? rw_verify_area+0xb8/0x2b0 [ 193.755140] vfs_write+0x150/0x4d0 [ 193.758660] ksys_write+0x103/0x260 [ 193.762268] ? do_sys_open+0x16e/0x350 [ 193.766156] ? __ia32_sys_read+0xa0/0xa0 [ 193.770215] ? do_syscall_64+0x21/0x4e0 [ 193.774169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.779518] __x64_sys_write+0x6e/0xb0 [ 193.783389] do_syscall_64+0xd0/0x4e0 [ 193.787170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.792337] RIP: 0033:0x4592f9 [ 193.795514] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.814397] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.822101] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 193.829363] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.836610] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 193.843856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 193.851105] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 193.858371] CPU: 0 PID: 9700 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 193.866166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.875510] Call Trace: [ 193.878090] dump_stack+0x123/0x177 [ 193.881713] should_fail.cold.4+0x5/0x13 [ 193.885768] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.890866] ? kernel_text_address+0x79/0xf0 [ 193.895265] ? __kernel_text_address+0xd/0x40 [ 193.899750] ? unwind_get_return_address+0x61/0xa0 [ 193.904673] __should_failslab+0xba/0xf0 [ 193.908729] should_failslab+0x9/0x14 [ 193.912531] __kmalloc+0x70/0x770 [ 193.915980] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.921249] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.926343] ? tls_push_record+0xff/0x1600 [ 193.930571] ? tls_sw_sendmsg+0x92d/0x1020 [ 193.934799] ? inet_sendmsg+0x108/0x440 [ 193.938771] ? smc_sendmsg+0x223/0x320 [ 193.942652] ? sock_sendmsg+0xb5/0xf0 [ 193.946444] ? sock_write_iter+0x215/0x420 [ 193.950684] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 193.956484] ? iov_iter_get_pages+0x1ef/0x11a0 [ 193.961070] ? __lock_is_held+0xb5/0x140 [ 193.965135] generic_gcmaes_encrypt+0xfd/0x150 [ 193.969709] ? generic_gcmaes_encrypt+0xfd/0x150 [ 193.974466] ? helper_rfc4106_encrypt+0x450/0x450 [ 193.979300] ? __kmalloc+0x5f1/0x770 [ 193.983040] gcmaes_wrapper_encrypt+0x109/0x180 [ 193.987811] tls_push_record+0x9ae/0x1600 [ 193.991953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.996542] tls_sw_sendmsg+0x92d/0x1020 [ 194.000595] ? mark_held_locks+0x130/0x130 [ 194.004821] ? __lock_acquire+0x792/0x4980 [ 194.009055] ? find_held_lock+0x36/0x1d0 [ 194.013114] ? tls_sw_push_pending_record+0x10/0x10 [ 194.018119] ? __local_bh_enable_ip+0x160/0x260 [ 194.022797] ? lock_sock_nested+0xc5/0x100 [ 194.027019] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.031585] ? lock_sock_nested+0x82/0x100 [ 194.035817] ? trace_hardirqs_on+0x28/0x190 [ 194.040218] ? lock_sock_nested+0x82/0x100 [ 194.044520] ? lock_sock_nested+0x82/0x100 [ 194.050151] inet_sendmsg+0x108/0x440 [ 194.053934] smc_sendmsg+0x223/0x320 [ 194.057631] ? smc_sendpage+0x170/0x170 [ 194.061612] sock_sendmsg+0xb5/0xf0 [ 194.065224] sock_write_iter+0x215/0x420 [ 194.069297] ? sock_sendmsg+0xf0/0xf0 [ 194.073102] ? work_fn+0x350/0x570 [ 194.076626] __vfs_write+0x443/0x890 [ 194.080316] ? kernel_read+0x130/0x130 [ 194.084187] ? selinux_file_permission+0x2d1/0x3f0 [ 194.089110] ? rw_verify_area+0xb8/0x2b0 [ 194.093148] vfs_write+0x150/0x4d0 [ 194.096663] ksys_write+0x103/0x260 [ 194.100262] ? do_sys_open+0x16e/0x350 [ 194.104126] ? __ia32_sys_read+0xa0/0xa0 [ 194.108165] ? do_syscall_64+0x21/0x4e0 [ 194.112117] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.117462] __x64_sys_write+0x6e/0xb0 [ 194.121324] do_syscall_64+0xd0/0x4e0 [ 194.125243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.130411] RIP: 0033:0x4592f9 [ 194.133580] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.153507] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.161570] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 194.168819] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.176065] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 194.183310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 194.190560] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 194.199624] CPU: 0 PID: 9693 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 194.207433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.216779] Call Trace: [ 194.219378] dump_stack+0x123/0x177 [ 194.223003] should_fail.cold.4+0x5/0x13 [ 194.227056] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.232150] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 194.237421] ? kasan_unpoison_shadow+0x35/0x50 [ 194.241997] __alloc_pages_nodemask+0x1d5/0x710 [ 194.246646] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 194.251645] alloc_pages_current+0xd6/0x1b0 [ 194.255969] skb_page_frag_refill+0x20b/0x400 [ 194.260440] sk_page_frag_refill+0x46/0x1b0 [ 194.264740] tcp_sendmsg_locked+0xc58/0x35b0 [ 194.269128] ? mark_held_locks+0x130/0x130 [ 194.273354] ? mark_held_locks+0xc7/0x130 [ 194.277491] ? tcp_sendpage+0x50/0x50 [ 194.281272] ? mark_held_locks+0xc7/0x130 [ 194.285406] ? __local_bh_enable_ip+0x160/0x260 [ 194.290053] ? lock_sock_nested+0xc5/0x100 [ 194.294277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.298847] ? lock_sock_nested+0x82/0x100 [ 194.303057] ? trace_hardirqs_on+0x28/0x190 [ 194.307361] ? lock_sock_nested+0x82/0x100 [ 194.311577] ? lock_sock_nested+0x82/0x100 [ 194.315810] ? __local_bh_enable_ip+0x160/0x260 [ 194.320463] tcp_sendmsg+0x27/0x40 [ 194.323993] inet_sendmsg+0x108/0x440 [ 194.327782] smc_sendmsg+0x223/0x320 [ 194.331477] ? smc_sendpage+0x170/0x170 [ 194.335432] sock_sendmsg+0xb5/0xf0 [ 194.339042] sock_write_iter+0x215/0x420 [ 194.343086] ? sock_sendmsg+0xf0/0xf0 [ 194.346867] ? usb_gadget_probe_driver+0x110/0x330 [ 194.351778] __vfs_write+0x443/0x890 [ 194.355486] ? kernel_read+0x130/0x130 [ 194.359358] ? selinux_file_permission+0x2d1/0x3f0 [ 194.364267] ? rw_verify_area+0xb8/0x2b0 [ 194.368306] vfs_write+0x150/0x4d0 [ 194.371823] ksys_write+0x103/0x260 [ 194.375424] ? do_sys_open+0x16e/0x350 [ 194.379286] ? __ia32_sys_read+0xa0/0xa0 [ 194.383325] ? do_syscall_64+0x21/0x4e0 [ 194.387275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.392616] __x64_sys_write+0x6e/0xb0 [ 194.396481] do_syscall_64+0xd0/0x4e0 [ 194.400276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.405450] RIP: 0033:0x4592f9 [ 194.408621] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.427505] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.435195] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 194.442459] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.449707] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 194.456953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 194.464215] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 194.521240] FAULT_INJECTION: forcing a failure. [ 194.521240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.533394] FAULT_INJECTION: forcing a failure. [ 194.533394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.535102] FAULT_INJECTION: forcing a failure. [ 194.535102] name failslab, interval 1, probability 0, space 0, times 0 [ 194.557538] FAULT_INJECTION: forcing a failure. [ 194.557538] name failslab, interval 1, probability 0, space 0, times 0 [ 194.569360] CPU: 0 PID: 9719 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 194.577153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.586506] Call Trace: [ 194.589096] dump_stack+0x123/0x177 [ 194.592748] should_fail.cold.4+0x5/0x13 [ 194.596797] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.601900] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 194.607174] ? kasan_unpoison_shadow+0x35/0x50 [ 194.611752] __alloc_pages_nodemask+0x1d5/0x710 [ 194.616413] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 194.621424] alloc_pages_current+0xd6/0x1b0 [ 194.625738] skb_page_frag_refill+0x20b/0x400 [ 194.630227] sk_page_frag_refill+0x46/0x1b0 [ 194.634561] tcp_sendmsg_locked+0xc58/0x35b0 [ 194.638962] ? mark_held_locks+0x130/0x130 [ 194.643186] ? mark_held_locks+0xc7/0x130 [ 194.647332] ? tcp_sendpage+0x50/0x50 [ 194.651141] ? mark_held_locks+0xc7/0x130 [ 194.655282] ? __local_bh_enable_ip+0x160/0x260 [ 194.659947] ? lock_sock_nested+0xc5/0x100 [ 194.664173] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.668745] ? lock_sock_nested+0x82/0x100 [ 194.672968] ? trace_hardirqs_on+0x28/0x190 [ 194.677279] ? lock_sock_nested+0x82/0x100 [ 194.681506] ? lock_sock_nested+0x82/0x100 [ 194.685732] ? __local_bh_enable_ip+0x160/0x260 [ 194.690401] tcp_sendmsg+0x27/0x40 [ 194.693938] inet_sendmsg+0x108/0x440 [ 194.697736] smc_sendmsg+0x223/0x320 [ 194.701445] ? smc_sendpage+0x170/0x170 [ 194.705416] sock_sendmsg+0xb5/0xf0 [ 194.709036] sock_write_iter+0x215/0x420 [ 194.713086] ? sock_sendmsg+0xf0/0xf0 [ 194.716879] ? snd_usb_get_cur_mix_value+0xc0/0x100 [ 194.721885] __vfs_write+0x443/0x890 [ 194.725583] ? kernel_read+0x130/0x130 [ 194.729457] ? selinux_file_permission+0x2d1/0x3f0 [ 194.734374] ? rw_verify_area+0xb8/0x2b0 [ 194.738417] vfs_write+0x150/0x4d0 [ 194.741942] ksys_write+0x103/0x260 [ 194.745557] ? do_sys_open+0x16e/0x350 [ 194.749438] ? __ia32_sys_read+0xa0/0xa0 [ 194.753482] ? do_syscall_64+0x21/0x4e0 [ 194.757455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.762806] __x64_sys_write+0x6e/0xb0 [ 194.766684] do_syscall_64+0xd0/0x4e0 [ 194.770491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.775665] RIP: 0033:0x4592f9 [ 194.778851] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.797746] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.805437] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 194.812695] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.819942] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 194.827192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 194.834446] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 194.842805] CPU: 1 PID: 9724 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 194.850611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.859958] Call Trace: [ 194.862538] dump_stack+0x123/0x177 [ 194.866156] should_fail.cold.4+0x5/0x13 [ 194.870213] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.875312] ? kernel_text_address+0x79/0xf0 [ 194.879736] ? __kernel_text_address+0xd/0x40 [ 194.884213] ? unwind_get_return_address+0x61/0xa0 [ 194.889124] __should_failslab+0xba/0xf0 [ 194.893167] should_failslab+0x9/0x14 [ 194.896981] __kmalloc+0x70/0x770 [ 194.900422] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 194.905678] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 194.910762] ? tls_push_record+0xff/0x1600 [ 194.914972] ? tls_sw_sendmsg+0x92d/0x1020 [ 194.919184] ? inet_sendmsg+0x108/0x440 [ 194.923147] ? smc_sendmsg+0x223/0x320 [ 194.927015] ? sock_sendmsg+0xb5/0xf0 [ 194.930792] ? sock_write_iter+0x215/0x420 [ 194.935027] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 194.940804] ? iov_iter_get_pages+0x1ef/0x11a0 [ 194.945379] ? __lock_is_held+0xb5/0x140 [ 194.949429] generic_gcmaes_encrypt+0xfd/0x150 [ 194.954005] ? generic_gcmaes_encrypt+0xfd/0x150 [ 194.958765] ? helper_rfc4106_encrypt+0x450/0x450 [ 194.963588] ? __kmalloc+0x5f1/0x770 [ 194.967296] gcmaes_wrapper_encrypt+0x109/0x180 [ 194.971949] tls_push_record+0x9ae/0x1600 [ 194.976076] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.980647] tls_sw_sendmsg+0x92d/0x1020 [ 194.984689] ? mark_held_locks+0x130/0x130 [ 194.988901] ? __lock_acquire+0x792/0x4980 [ 194.993148] ? find_held_lock+0x36/0x1d0 [ 194.997198] ? tls_sw_push_pending_record+0x10/0x10 [ 195.002196] ? __local_bh_enable_ip+0x160/0x260 [ 195.006869] ? lock_sock_nested+0xc5/0x100 [ 195.011090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.015676] ? lock_sock_nested+0x82/0x100 [ 195.019890] ? trace_hardirqs_on+0x28/0x190 [ 195.024190] ? lock_sock_nested+0x82/0x100 [ 195.028411] ? lock_sock_nested+0x82/0x100 [ 195.032632] inet_sendmsg+0x108/0x440 [ 195.036417] smc_sendmsg+0x223/0x320 [ 195.040108] ? smc_sendpage+0x170/0x170 [ 195.044063] sock_sendmsg+0xb5/0xf0 [ 195.047669] sock_write_iter+0x215/0x420 [ 195.051726] ? sock_sendmsg+0xf0/0xf0 [ 195.055517] __vfs_write+0x443/0x890 [ 195.059211] ? kernel_read+0x130/0x130 [ 195.063098] ? selinux_file_permission+0x2d1/0x3f0 [ 195.068010] ? rw_verify_area+0xb8/0x2b0 [ 195.072051] vfs_write+0x150/0x4d0 [ 195.075572] ksys_write+0x103/0x260 [ 195.079185] ? do_sys_open+0x16e/0x350 [ 195.083056] ? __ia32_sys_read+0xa0/0xa0 [ 195.087097] ? do_syscall_64+0x21/0x4e0 [ 195.091057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.096411] __x64_sys_write+0x6e/0xb0 [ 195.100283] do_syscall_64+0xd0/0x4e0 [ 195.104065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.109239] RIP: 0033:0x4592f9 [ 195.112430] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.131327] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.139037] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 195.146304] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.153555] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 195.160818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 195.168066] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 195.175509] CPU: 0 PID: 9721 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 195.183313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.192653] Call Trace: [ 195.195226] dump_stack+0x123/0x177 [ 195.198833] should_fail.cold.4+0x5/0x13 [ 195.202890] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.207999] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.213256] __alloc_pages_nodemask+0x1d5/0x710 [ 195.217902] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.222896] alloc_pages_current+0xd6/0x1b0 [ 195.227214] skb_page_frag_refill+0x20b/0x400 [ 195.231703] sk_page_frag_refill+0x46/0x1b0 [ 195.236003] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.240388] ? mark_held_locks+0x130/0x130 [ 195.244614] ? mark_held_locks+0xc7/0x130 [ 195.248759] ? tcp_sendpage+0x50/0x50 [ 195.252545] ? mark_held_locks+0xc7/0x130 [ 195.256691] ? __local_bh_enable_ip+0x160/0x260 [ 195.261355] ? lock_sock_nested+0xc5/0x100 [ 195.265573] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.270135] ? lock_sock_nested+0x82/0x100 [ 195.274351] ? trace_hardirqs_on+0x28/0x190 [ 195.278649] ? lock_sock_nested+0x82/0x100 [ 195.282862] ? lock_sock_nested+0x82/0x100 [ 195.287073] ? __local_bh_enable_ip+0x160/0x260 [ 195.291762] tcp_sendmsg+0x27/0x40 [ 195.295293] inet_sendmsg+0x108/0x440 [ 195.299076] smc_sendmsg+0x223/0x320 [ 195.302766] ? smc_sendpage+0x170/0x170 [ 195.306717] sock_sendmsg+0xb5/0xf0 [ 195.310322] sock_write_iter+0x215/0x420 [ 195.314377] ? sock_sendmsg+0xf0/0xf0 [ 195.318160] __vfs_write+0x443/0x890 [ 195.321850] ? kernel_read+0x130/0x130 [ 195.325720] ? selinux_file_permission+0x2d1/0x3f0 [ 195.330631] ? rw_verify_area+0xb8/0x2b0 [ 195.334675] vfs_write+0x150/0x4d0 [ 195.338210] ksys_write+0x103/0x260 [ 195.341824] ? do_sys_open+0x16e/0x350 [ 195.345692] ? __ia32_sys_read+0xa0/0xa0 [ 195.349734] ? do_syscall_64+0x21/0x4e0 [ 195.353702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.359058] __x64_sys_write+0x6e/0xb0 [ 195.362920] do_syscall_64+0xd0/0x4e0 [ 195.366700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.371864] RIP: 0033:0x4592f9 [ 195.375049] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.393925] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.401606] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 195.408867] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.416113] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 195.423357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 195.430606] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 195.461769] CPU: 0 PID: 9728 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 195.469601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.478956] Call Trace: [ 195.481549] dump_stack+0x123/0x177 [ 195.485177] should_fail.cold.4+0x5/0x13 [ 195.489235] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.494333] ? kernel_text_address+0x79/0xf0 [ 195.498828] ? __kernel_text_address+0xd/0x40 [ 195.503323] ? unwind_get_return_address+0x61/0xa0 [ 195.508247] __should_failslab+0xba/0xf0 [ 195.512305] should_failslab+0x9/0x14 [ 195.516100] __kmalloc+0x70/0x770 [ 195.519548] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 195.524821] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 195.529921] ? tls_push_record+0xff/0x1600 [ 195.534152] ? tls_sw_sendmsg+0x92d/0x1020 [ 195.538376] ? inet_sendmsg+0x108/0x440 [ 195.542332] ? smc_sendmsg+0x223/0x320 [ 195.546383] ? sock_sendmsg+0xb5/0xf0 [ 195.550278] ? sock_write_iter+0x215/0x420 [ 195.554604] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 195.560392] ? iov_iter_get_pages+0x1ef/0x11a0 [ 195.564960] ? __lock_is_held+0xb5/0x140 [ 195.569004] generic_gcmaes_encrypt+0xfd/0x150 [ 195.573576] ? generic_gcmaes_encrypt+0xfd/0x150 [ 195.578388] ? helper_rfc4106_encrypt+0x450/0x450 [ 195.583210] ? __kmalloc+0x5f1/0x770 [ 195.586900] gcmaes_wrapper_encrypt+0x109/0x180 [ 195.591549] tls_push_record+0x9ae/0x1600 [ 195.595673] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.600236] tls_sw_sendmsg+0x92d/0x1020 [ 195.604271] ? mark_held_locks+0x130/0x130 [ 195.608484] ? __lock_acquire+0x792/0x4980 [ 195.612698] ? find_held_lock+0x36/0x1d0 [ 195.616736] ? tls_sw_push_pending_record+0x10/0x10 [ 195.621727] ? __local_bh_enable_ip+0x160/0x260 [ 195.626371] ? lock_sock_nested+0xc5/0x100 [ 195.630597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.635152] ? lock_sock_nested+0x82/0x100 [ 195.639362] ? trace_hardirqs_on+0x28/0x190 [ 195.643744] ? lock_sock_nested+0x82/0x100 [ 195.647952] ? lock_sock_nested+0x82/0x100 [ 195.652163] inet_sendmsg+0x108/0x440 [ 195.655939] smc_sendmsg+0x223/0x320 [ 195.659640] ? smc_sendpage+0x170/0x170 [ 195.663587] sock_sendmsg+0xb5/0xf0 [ 195.667191] sock_write_iter+0x215/0x420 [ 195.671227] ? sock_sendmsg+0xf0/0xf0 [ 195.675011] __vfs_write+0x443/0x890 [ 195.678700] ? kernel_read+0x130/0x130 [ 195.682586] ? selinux_file_permission+0x2d1/0x3f0 [ 195.687495] ? rw_verify_area+0xb8/0x2b0 [ 195.691532] vfs_write+0x150/0x4d0 [ 195.695049] ksys_write+0x103/0x260 [ 195.698650] ? do_sys_open+0x16e/0x350 [ 195.702511] ? __ia32_sys_read+0xa0/0xa0 [ 195.706561] ? do_syscall_64+0x21/0x4e0 [ 195.710528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.715872] __x64_sys_write+0x6e/0xb0 [ 195.719735] do_syscall_64+0xd0/0x4e0 [ 195.723512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.728677] RIP: 0033:0x4592f9 [ 195.731847] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.750898] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.758579] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 195.765823] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.773067] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 195.780314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 195.787558] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 195.797067] FAULT_INJECTION: forcing a failure. [ 195.797067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.809435] FAULT_INJECTION: forcing a failure. [ 195.809435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.809439] FAULT_INJECTION: forcing a failure. [ 195.809439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.809448] CPU: 0 PID: 9752 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 195.821843] FAULT_INJECTION: forcing a failure. [ 195.821843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.832981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.832984] Call Trace: [ 195.832998] dump_stack+0x123/0x177 [ 195.833009] should_fail.cold.4+0x5/0x13 [ 195.833017] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.833025] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.833031] ? kasan_unpoison_shadow+0x35/0x50 [ 195.833043] __alloc_pages_nodemask+0x1d5/0x710 [ 195.833050] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.896617] alloc_pages_current+0xd6/0x1b0 [ 195.900925] skb_page_frag_refill+0x20b/0x400 [ 195.905416] sk_page_frag_refill+0x46/0x1b0 [ 195.909718] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.914107] ? mark_held_locks+0x130/0x130 [ 195.918335] ? mark_held_locks+0xc7/0x130 [ 195.922471] ? tcp_sendpage+0x50/0x50 [ 195.926255] ? mark_held_locks+0xc7/0x130 [ 195.930380] ? __local_bh_enable_ip+0x160/0x260 [ 195.935026] ? lock_sock_nested+0xc5/0x100 [ 195.939241] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.943798] ? lock_sock_nested+0x82/0x100 [ 195.948010] ? trace_hardirqs_on+0x28/0x190 [ 195.952328] ? lock_sock_nested+0x82/0x100 [ 195.956541] ? lock_sock_nested+0x82/0x100 [ 195.960753] ? __local_bh_enable_ip+0x160/0x260 [ 195.965403] tcp_sendmsg+0x27/0x40 [ 195.968923] inet_sendmsg+0x108/0x440 [ 195.972705] smc_sendmsg+0x223/0x320 [ 195.976397] ? smc_sendpage+0x170/0x170 [ 195.980371] sock_sendmsg+0xb5/0xf0 [ 195.983975] sock_write_iter+0x215/0x420 [ 195.988013] ? sock_sendmsg+0xf0/0xf0 [ 195.991798] __vfs_write+0x443/0x890 [ 195.995506] ? kernel_read+0x130/0x130 [ 195.999376] ? selinux_file_permission+0x2d1/0x3f0 [ 196.004286] ? rw_verify_area+0xb8/0x2b0 [ 196.008326] vfs_write+0x150/0x4d0 [ 196.011848] ksys_write+0x103/0x260 [ 196.015457] ? do_sys_open+0x16e/0x350 [ 196.019324] ? __ia32_sys_read+0xa0/0xa0 [ 196.023367] ? do_syscall_64+0x21/0x4e0 [ 196.027320] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.032663] __x64_sys_write+0x6e/0xb0 [ 196.036533] do_syscall_64+0xd0/0x4e0 [ 196.040316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.045496] RIP: 0033:0x4592f9 [ 196.048681] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.067564] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.075252] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 196.082516] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.089764] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.097011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 196.104272] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 196.111552] CPU: 1 PID: 9750 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 196.119345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.128693] Call Trace: [ 196.131275] dump_stack+0x123/0x177 [ 196.134899] should_fail.cold.4+0x5/0x13 [ 196.138981] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.144080] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 196.149352] ? kasan_unpoison_shadow+0x35/0x50 [ 196.153941] __alloc_pages_nodemask+0x1d5/0x710 [ 196.158605] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 196.163624] alloc_pages_current+0xd6/0x1b0 [ 196.167966] skb_page_frag_refill+0x20b/0x400 [ 196.172473] sk_page_frag_refill+0x46/0x1b0 [ 196.176791] tcp_sendmsg_locked+0xc58/0x35b0 [ 196.181195] ? mark_held_locks+0x130/0x130 [ 196.185419] ? mark_held_locks+0xc7/0x130 [ 196.189569] ? tcp_sendpage+0x50/0x50 [ 196.193364] ? mark_held_locks+0xc7/0x130 [ 196.197506] ? __local_bh_enable_ip+0x160/0x260 [ 196.202166] ? lock_sock_nested+0xc5/0x100 [ 196.206392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.210955] ? lock_sock_nested+0x82/0x100 [ 196.215172] ? trace_hardirqs_on+0x28/0x190 [ 196.219476] ? lock_sock_nested+0x82/0x100 [ 196.223689] ? __local_bh_enable_ip+0x160/0x260 [ 196.228429] tcp_sendmsg+0x27/0x40 [ 196.232093] inet_sendmsg+0x108/0x440 [ 196.235888] smc_sendmsg+0x223/0x320 [ 196.239593] ? smc_sendpage+0x170/0x170 [ 196.243556] sock_sendmsg+0xb5/0xf0 [ 196.247167] sock_write_iter+0x215/0x420 [ 196.251214] ? sock_sendmsg+0xf0/0xf0 [ 196.255020] __vfs_write+0x443/0x890 [ 196.258728] ? kernel_read+0x130/0x130 [ 196.262602] ? selinux_file_permission+0x2d1/0x3f0 [ 196.267522] ? rw_verify_area+0xb8/0x2b0 [ 196.271568] vfs_write+0x150/0x4d0 [ 196.275118] ksys_write+0x103/0x260 [ 196.278743] ? do_sys_open+0x16e/0x350 [ 196.282611] ? __ia32_sys_read+0xa0/0xa0 [ 196.286666] ? do_syscall_64+0x21/0x4e0 [ 196.290633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.295993] __x64_sys_write+0x6e/0xb0 [ 196.299873] do_syscall_64+0xd0/0x4e0 [ 196.303687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.308866] RIP: 0033:0x4592f9 [ 196.312039] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.331112] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.338800] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 196.346048] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.353297] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.360564] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 196.367812] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 196.375075] CPU: 0 PID: 9733 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 196.382875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.392222] Call Trace: [ 196.394797] dump_stack+0x123/0x177 [ 196.398417] should_fail.cold.4+0x5/0x13 [ 196.402471] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.407565] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 196.412831] ? kasan_unpoison_shadow+0x35/0x50 [ 196.417408] __alloc_pages_nodemask+0x1d5/0x710 [ 196.422067] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 196.427086] alloc_pages_current+0xd6/0x1b0 [ 196.431407] skb_page_frag_refill+0x20b/0x400 [ 196.435899] sk_page_frag_refill+0x46/0x1b0 [ 196.440213] tcp_sendmsg_locked+0xc58/0x35b0 [ 196.444606] ? mark_held_locks+0x130/0x130 [ 196.448817] ? mark_held_locks+0xc7/0x130 [ 196.452949] ? tcp_sendpage+0x50/0x50 [ 196.456733] ? mark_held_locks+0xc7/0x130 [ 196.460882] ? __local_bh_enable_ip+0x160/0x260 [ 196.465530] ? lock_sock_nested+0xc5/0x100 [ 196.469746] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.474304] ? lock_sock_nested+0x82/0x100 [ 196.478517] ? trace_hardirqs_on+0x28/0x190 [ 196.482830] ? lock_sock_nested+0x82/0x100 [ 196.487042] ? lock_sock_nested+0x82/0x100 [ 196.491253] ? __local_bh_enable_ip+0x160/0x260 [ 196.495905] tcp_sendmsg+0x27/0x40 [ 196.499425] inet_sendmsg+0x108/0x440 [ 196.503206] smc_sendmsg+0x223/0x320 [ 196.506906] ? smc_sendpage+0x170/0x170 [ 196.510873] sock_sendmsg+0xb5/0xf0 [ 196.514494] sock_write_iter+0x215/0x420 [ 196.518550] ? sock_sendmsg+0xf0/0xf0 [ 196.522349] __vfs_write+0x443/0x890 [ 196.526050] ? kernel_read+0x130/0x130 [ 196.529956] ? selinux_file_permission+0x2d1/0x3f0 [ 196.534874] ? rw_verify_area+0xb8/0x2b0 [ 196.538923] vfs_write+0x150/0x4d0 [ 196.542451] ksys_write+0x103/0x260 [ 196.546066] ? do_sys_open+0x16e/0x350 [ 196.549947] ? __ia32_sys_read+0xa0/0xa0 [ 196.553998] ? do_syscall_64+0x21/0x4e0 [ 196.557951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.563293] __x64_sys_write+0x6e/0xb0 [ 196.567284] do_syscall_64+0xd0/0x4e0 [ 196.571073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.576450] RIP: 0033:0x4592f9 [ 196.579623] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.598591] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.606274] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 196.613520] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.620779] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.628025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 196.635269] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 196.651102] FAULT_INJECTION: forcing a failure. [ 196.651102] name failslab, interval 1, probability 0, space 0, times 0 [ 196.653229] CPU: 0 PID: 9749 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 196.670123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.679454] Call Trace: [ 196.682020] dump_stack+0x123/0x177 [ 196.685645] should_fail.cold.4+0x5/0x13 [ 196.689681] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.694759] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 196.700009] ? kasan_unpoison_shadow+0x35/0x50 [ 196.704569] __alloc_pages_nodemask+0x1d5/0x710 [ 196.709216] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 196.714212] alloc_pages_current+0xd6/0x1b0 [ 196.718511] skb_page_frag_refill+0x20b/0x400 [ 196.722982] sk_page_frag_refill+0x46/0x1b0 [ 196.727280] tcp_sendmsg_locked+0xc58/0x35b0 [ 196.731685] ? mark_held_locks+0x130/0x130 [ 196.735911] ? mark_held_locks+0xc7/0x130 [ 196.740040] ? tcp_sendpage+0x50/0x50 [ 196.743815] ? mark_held_locks+0xc7/0x130 [ 196.747939] ? __local_bh_enable_ip+0x160/0x260 [ 196.752582] ? lock_sock_nested+0xc5/0x100 [ 196.756795] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.761351] ? lock_sock_nested+0x82/0x100 [ 196.765565] ? trace_hardirqs_on+0x28/0x190 [ 196.769859] ? lock_sock_nested+0x82/0x100 [ 196.774067] ? lock_sock_nested+0x82/0x100 [ 196.778277] ? __local_bh_enable_ip+0x160/0x260 [ 196.782923] tcp_sendmsg+0x27/0x40 [ 196.786442] inet_sendmsg+0x108/0x440 [ 196.790222] smc_sendmsg+0x223/0x320 [ 196.793910] ? smc_sendpage+0x170/0x170 [ 196.797859] sock_sendmsg+0xb5/0xf0 [ 196.801461] sock_write_iter+0x215/0x420 [ 196.805496] ? sock_sendmsg+0xf0/0xf0 [ 196.809276] ? selinux_xfrm_state_pol_flow_match+0x100/0x1c0 [ 196.815051] __vfs_write+0x443/0x890 [ 196.818741] ? kernel_read+0x130/0x130 [ 196.822609] ? selinux_file_permission+0x2d1/0x3f0 [ 196.827518] ? rw_verify_area+0xb8/0x2b0 [ 196.831553] vfs_write+0x150/0x4d0 [ 196.835068] ksys_write+0x103/0x260 [ 196.838667] ? do_sys_open+0x16e/0x350 [ 196.842530] ? __ia32_sys_read+0xa0/0xa0 [ 196.846570] ? do_syscall_64+0x21/0x4e0 [ 196.850519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.855859] __x64_sys_write+0x6e/0xb0 [ 196.859722] do_syscall_64+0xd0/0x4e0 [ 196.863500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.868664] RIP: 0033:0x4592f9 [ 196.871832] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.890708] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.898390] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 196.905636] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.912880] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.921180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 196.928427] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 196.941345] FAULT_INJECTION: forcing a failure. [ 196.941345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.951759] CPU: 0 PID: 9761 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 196.960939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.970281] Call Trace: [ 196.972849] dump_stack+0x123/0x177 [ 196.976456] should_fail.cold.4+0x5/0x13 [ 196.980491] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.985571] ? kernel_text_address+0x79/0xf0 [ 196.989958] ? __kernel_text_address+0xd/0x40 [ 196.994428] ? unwind_get_return_address+0x61/0xa0 [ 196.999369] __should_failslab+0xba/0xf0 [ 197.003415] should_failslab+0x9/0x14 [ 197.007192] __kmalloc+0x70/0x770 [ 197.010624] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 197.015876] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 197.020955] ? tls_push_record+0xff/0x1600 [ 197.025164] ? tls_sw_sendmsg+0x92d/0x1020 [ 197.029373] ? inet_sendmsg+0x108/0x440 [ 197.033323] ? smc_sendmsg+0x223/0x320 [ 197.037186] ? sock_sendmsg+0xb5/0xf0 [ 197.040960] ? sock_write_iter+0x215/0x420 [ 197.045171] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 197.050943] ? iov_iter_get_pages+0x1ef/0x11a0 [ 197.055506] ? __lock_is_held+0xb5/0x140 [ 197.059547] generic_gcmaes_encrypt+0xfd/0x150 [ 197.064103] ? generic_gcmaes_encrypt+0xfd/0x150 [ 197.068831] ? helper_rfc4106_encrypt+0x450/0x450 [ 197.075301] ? __kmalloc+0x5f1/0x770 [ 197.079003] gcmaes_wrapper_encrypt+0x109/0x180 [ 197.083649] tls_push_record+0x9ae/0x1600 [ 197.087790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.092382] tls_sw_sendmsg+0x92d/0x1020 [ 197.096442] ? mark_held_locks+0x130/0x130 [ 197.100655] ? __lock_acquire+0x792/0x4980 [ 197.104873] ? find_held_lock+0x36/0x1d0 [ 197.108914] ? tls_sw_push_pending_record+0x10/0x10 [ 197.113908] ? __local_bh_enable_ip+0x160/0x260 [ 197.118559] ? lock_sock_nested+0xc5/0x100 [ 197.122776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.127334] ? lock_sock_nested+0x82/0x100 [ 197.131557] ? trace_hardirqs_on+0x28/0x190 [ 197.135866] ? lock_sock_nested+0x82/0x100 [ 197.140082] ? lock_sock_nested+0x82/0x100 [ 197.144298] inet_sendmsg+0x108/0x440 [ 197.148086] smc_sendmsg+0x223/0x320 [ 197.151788] ? smc_sendpage+0x170/0x170 [ 197.155747] sock_sendmsg+0xb5/0xf0 [ 197.159354] sock_write_iter+0x215/0x420 [ 197.163393] ? sock_sendmsg+0xf0/0xf0 [ 197.167181] __vfs_write+0x443/0x890 [ 197.170873] ? kernel_read+0x130/0x130 [ 197.174744] ? selinux_file_permission+0x2d1/0x3f0 [ 197.179674] ? rw_verify_area+0xb8/0x2b0 [ 197.183712] vfs_write+0x150/0x4d0 [ 197.187230] ksys_write+0x103/0x260 [ 197.190829] ? do_sys_open+0x16e/0x350 [ 197.194703] ? __ia32_sys_read+0xa0/0xa0 [ 197.198743] ? do_syscall_64+0x21/0x4e0 [ 197.202694] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.208038] __x64_sys_write+0x6e/0xb0 [ 197.211902] do_syscall_64+0xd0/0x4e0 [ 197.215677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.220841] RIP: 0033:0x4592f9 [ 197.224012] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.242888] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.250585] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 197.257836] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.265100] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 197.272350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 197.279602] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 197.296463] CPU: 0 PID: 9764 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 197.304281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.313635] Call Trace: [ 197.316255] dump_stack+0x123/0x177 [ 197.319872] should_fail.cold.4+0x5/0x13 [ 197.323913] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 197.329092] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 197.334356] ? kasan_unpoison_shadow+0x35/0x50 [ 197.338925] __alloc_pages_nodemask+0x1d5/0x710 [ 197.343577] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 197.348584] alloc_pages_current+0xd6/0x1b0 [ 197.352889] skb_page_frag_refill+0x20b/0x400 [ 197.357366] sk_page_frag_refill+0x46/0x1b0 [ 197.361668] tcp_sendmsg_locked+0xc58/0x35b0 [ 197.366057] ? mark_held_locks+0x130/0x130 [ 197.370281] ? mark_held_locks+0xc7/0x130 [ 197.374414] ? tcp_sendpage+0x50/0x50 [ 197.378191] ? mark_held_locks+0xc7/0x130 [ 197.382315] ? __local_bh_enable_ip+0x160/0x260 [ 197.386958] ? lock_sock_nested+0xc5/0x100 [ 197.391166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.395721] ? lock_sock_nested+0x82/0x100 [ 197.399931] ? trace_hardirqs_on+0x28/0x190 [ 197.404226] ? lock_sock_nested+0x82/0x100 [ 197.408439] ? lock_sock_nested+0x82/0x100 [ 197.412735] ? __local_bh_enable_ip+0x160/0x260 [ 197.417382] tcp_sendmsg+0x27/0x40 [ 197.420900] inet_sendmsg+0x108/0x440 [ 197.424696] smc_sendmsg+0x223/0x320 [ 197.428385] ? smc_sendpage+0x170/0x170 [ 197.432336] sock_sendmsg+0xb5/0xf0 [ 197.435953] sock_write_iter+0x215/0x420 [ 197.439988] ? sock_sendmsg+0xf0/0xf0 [ 197.443773] __vfs_write+0x443/0x890 [ 197.447463] ? kernel_read+0x130/0x130 [ 197.451333] ? selinux_file_permission+0x2d1/0x3f0 [ 197.456257] ? rw_verify_area+0xb8/0x2b0 [ 197.460294] vfs_write+0x150/0x4d0 [ 197.463830] ksys_write+0x103/0x260 [ 197.467431] ? do_sys_open+0x16e/0x350 [ 197.471311] ? __ia32_sys_read+0xa0/0xa0 [ 197.475350] ? do_syscall_64+0x21/0x4e0 [ 197.479303] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.484644] __x64_sys_write+0x6e/0xb0 [ 197.488525] do_syscall_64+0xd0/0x4e0 [ 197.492302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.497468] RIP: 0033:0x4592f9 [ 197.500641] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.519520] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.527221] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 2020/08/31 12:40:41 executed programs: 600 [ 197.534483] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.541728] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 197.548974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 197.556221] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 197.592314] FAULT_INJECTION: forcing a failure. [ 197.592314] name failslab, interval 1, probability 0, space 0, times 0 [ 197.606154] FAULT_INJECTION: forcing a failure. [ 197.606154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 197.608171] CPU: 0 PID: 9770 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 197.625742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.635360] Call Trace: [ 197.637931] dump_stack+0x123/0x177 [ 197.641536] should_fail.cold.4+0x5/0x13 [ 197.645574] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 197.650654] ? kernel_text_address+0x79/0xf0 [ 197.655037] ? __kernel_text_address+0xd/0x40 [ 197.659509] ? unwind_get_return_address+0x61/0xa0 [ 197.664414] __should_failslab+0xba/0xf0 [ 197.668451] should_failslab+0x9/0x14 [ 197.672225] __kmalloc+0x70/0x770 [ 197.675658] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 197.680909] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 197.685989] ? tls_push_record+0xff/0x1600 [ 197.690199] ? tls_sw_sendmsg+0x92d/0x1020 [ 197.694410] ? inet_sendmsg+0x108/0x440 [ 197.698359] ? smc_sendmsg+0x223/0x320 [ 197.702222] ? sock_sendmsg+0xb5/0xf0 [ 197.705995] ? sock_write_iter+0x215/0x420 [ 197.710210] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 197.715984] ? iov_iter_get_pages+0x1ef/0x11a0 [ 197.720552] ? __lock_is_held+0xb5/0x140 [ 197.724592] generic_gcmaes_encrypt+0xfd/0x150 [ 197.729174] ? generic_gcmaes_encrypt+0xfd/0x150 [ 197.733904] ? helper_rfc4106_encrypt+0x450/0x450 [ 197.738721] ? __kmalloc+0x5f1/0x770 [ 197.742428] gcmaes_wrapper_encrypt+0x109/0x180 [ 197.747089] tls_push_record+0x9ae/0x1600 [ 197.751213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.755790] tls_sw_sendmsg+0x92d/0x1020 [ 197.759826] ? mark_held_locks+0x130/0x130 [ 197.764034] ? __lock_acquire+0x792/0x4980 [ 197.768251] ? find_held_lock+0x36/0x1d0 [ 197.772297] ? tls_sw_push_pending_record+0x10/0x10 [ 197.777289] ? __local_bh_enable_ip+0x160/0x260 [ 197.781947] ? lock_sock_nested+0xc5/0x100 [ 197.786156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.790711] ? lock_sock_nested+0x82/0x100 [ 197.794922] ? trace_hardirqs_on+0x28/0x190 [ 197.799217] ? lock_sock_nested+0x82/0x100 [ 197.803425] ? lock_sock_nested+0x82/0x100 [ 197.807660] inet_sendmsg+0x108/0x440 [ 197.811448] smc_sendmsg+0x223/0x320 [ 197.815136] ? smc_sendpage+0x170/0x170 [ 197.819088] sock_sendmsg+0xb5/0xf0 [ 197.822690] sock_write_iter+0x215/0x420 [ 197.826725] ? sock_sendmsg+0xf0/0xf0 [ 197.830511] ? perf_trace_btrfs__prelim_ref+0x7e0/0x940 [ 197.835854] __vfs_write+0x443/0x890 [ 197.839562] ? kernel_read+0x130/0x130 [ 197.843430] ? selinux_file_permission+0x2d1/0x3f0 [ 197.848338] ? rw_verify_area+0xb8/0x2b0 [ 197.852375] vfs_write+0x150/0x4d0 [ 197.855889] ksys_write+0x103/0x260 [ 197.859489] ? do_sys_open+0x16e/0x350 [ 197.863374] ? __ia32_sys_read+0xa0/0xa0 [ 197.867412] ? do_syscall_64+0x21/0x4e0 [ 197.871364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.876726] __x64_sys_write+0x6e/0xb0 [ 197.880599] do_syscall_64+0xd0/0x4e0 [ 197.884374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.889539] RIP: 0033:0x4592f9 [ 197.892707] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.911586] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.919271] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 197.926515] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.933758] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 197.941003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 197.948249] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 197.979831] CPU: 0 PID: 9766 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 197.987647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.996992] Call Trace: [ 197.999566] dump_stack+0x123/0x177 [ 198.003175] should_fail.cold.4+0x5/0x13 [ 198.007214] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.012295] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 198.017545] ? kasan_unpoison_shadow+0x35/0x50 [ 198.022107] __alloc_pages_nodemask+0x1d5/0x710 [ 198.026751] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 198.031746] alloc_pages_current+0xd6/0x1b0 [ 198.036047] skb_page_frag_refill+0x20b/0x400 [ 198.040515] sk_page_frag_refill+0x46/0x1b0 [ 198.044810] tcp_sendmsg_locked+0xc58/0x35b0 [ 198.049215] ? mark_held_locks+0x130/0x130 [ 198.053432] ? mark_held_locks+0xc7/0x130 [ 198.057559] ? tcp_sendpage+0x50/0x50 [ 198.061348] ? mark_held_locks+0xc7/0x130 [ 198.065469] ? __local_bh_enable_ip+0x160/0x260 [ 198.070121] ? lock_sock_nested+0xc5/0x100 [ 198.074328] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.078882] ? lock_sock_nested+0x82/0x100 [ 198.083088] ? trace_hardirqs_on+0x28/0x190 [ 198.087382] ? lock_sock_nested+0x82/0x100 [ 198.091601] ? __local_bh_enable_ip+0x160/0x260 [ 198.096244] tcp_sendmsg+0x27/0x40 [ 198.099763] inet_sendmsg+0x108/0x440 [ 198.103539] smc_sendmsg+0x223/0x320 [ 198.107225] ? smc_sendpage+0x170/0x170 [ 198.111172] sock_sendmsg+0xb5/0xf0 [ 198.114774] sock_write_iter+0x215/0x420 [ 198.118825] ? sock_sendmsg+0xf0/0xf0 [ 198.122610] ? dsp_cmx_hardware+0x52c0/0x5770 [ 198.127088] __vfs_write+0x443/0x890 [ 198.130781] ? kernel_read+0x130/0x130 [ 198.134654] ? selinux_file_permission+0x2d1/0x3f0 [ 198.139582] ? rw_verify_area+0xb8/0x2b0 [ 198.143627] vfs_write+0x150/0x4d0 [ 198.147154] ksys_write+0x103/0x260 [ 198.150767] ? do_sys_open+0x16e/0x350 [ 198.154639] ? __ia32_sys_read+0xa0/0xa0 [ 198.158679] ? do_syscall_64+0x21/0x4e0 [ 198.162632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.167971] __x64_sys_write+0x6e/0xb0 [ 198.171834] do_syscall_64+0xd0/0x4e0 [ 198.175613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.180777] RIP: 0033:0x4592f9 [ 198.183944] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.202818] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.210518] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 198.217762] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.225005] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 198.232249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 198.239491] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 198.252883] FAULT_INJECTION: forcing a failure. [ 198.252883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 198.270569] FAULT_INJECTION: forcing a failure. [ 198.270569] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 198.286360] FAULT_INJECTION: forcing a failure. [ 198.286360] name failslab, interval 1, probability 0, space 0, times 0 [ 198.299667] CPU: 1 PID: 9783 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 198.307468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.316817] Call Trace: [ 198.319402] dump_stack+0x123/0x177 [ 198.323034] should_fail.cold.4+0x5/0x13 [ 198.327092] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.332193] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 198.337458] ? kasan_unpoison_shadow+0x35/0x50 [ 198.342037] __alloc_pages_nodemask+0x1d5/0x710 [ 198.346695] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 198.352143] alloc_pages_current+0xd6/0x1b0 [ 198.356459] skb_page_frag_refill+0x20b/0x400 [ 198.360948] sk_page_frag_refill+0x46/0x1b0 [ 198.365262] tcp_sendmsg_locked+0xc58/0x35b0 [ 198.369663] ? mark_held_locks+0x130/0x130 [ 198.373884] ? mark_held_locks+0xc7/0x130 [ 198.378033] ? tcp_sendpage+0x50/0x50 [ 198.381822] ? mark_held_locks+0xc7/0x130 [ 198.385959] ? __local_bh_enable_ip+0x160/0x260 [ 198.390620] ? lock_sock_nested+0xc5/0x100 [ 198.394850] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.399427] ? lock_sock_nested+0x82/0x100 [ 198.403649] ? trace_hardirqs_on+0x28/0x190 [ 198.407959] ? lock_sock_nested+0x82/0x100 [ 198.412185] ? lock_sock_nested+0x82/0x100 [ 198.416409] ? __local_bh_enable_ip+0x160/0x260 [ 198.421066] tcp_sendmsg+0x27/0x40 [ 198.424593] inet_sendmsg+0x108/0x440 [ 198.428384] smc_sendmsg+0x223/0x320 [ 198.432088] ? smc_sendpage+0x170/0x170 [ 198.436054] sock_sendmsg+0xb5/0xf0 [ 198.439671] sock_write_iter+0x215/0x420 [ 198.443719] ? sock_sendmsg+0xf0/0xf0 [ 198.447523] __vfs_write+0x443/0x890 [ 198.451230] ? kernel_read+0x130/0x130 [ 198.455118] ? selinux_file_permission+0x2d1/0x3f0 [ 198.460043] ? rw_verify_area+0xb8/0x2b0 [ 198.464095] vfs_write+0x150/0x4d0 [ 198.467630] ksys_write+0x103/0x260 [ 198.471246] ? do_sys_open+0x16e/0x350 [ 198.475124] ? __ia32_sys_read+0xa0/0xa0 [ 198.479195] ? do_syscall_64+0x21/0x4e0 [ 198.483172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.488525] __x64_sys_write+0x6e/0xb0 [ 198.492404] do_syscall_64+0xd0/0x4e0 [ 198.496190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.501362] RIP: 0033:0x4592f9 [ 198.504542] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.523432] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.531125] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 198.538381] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.545642] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 198.552901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 198.560162] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 198.567428] CPU: 0 PID: 9786 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 198.575218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.584644] Call Trace: [ 198.587221] dump_stack+0x123/0x177 [ 198.590843] should_fail.cold.4+0x5/0x13 [ 198.594895] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.599975] ? kernel_text_address+0x79/0xf0 [ 198.604369] ? __kernel_text_address+0xd/0x40 [ 198.608848] ? unwind_get_return_address+0x61/0xa0 [ 198.613755] __should_failslab+0xba/0xf0 [ 198.617792] should_failslab+0x9/0x14 [ 198.621565] __kmalloc+0x70/0x770 [ 198.624996] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.630247] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.635327] ? tls_push_record+0xff/0x1600 [ 198.639534] ? tls_sw_sendmsg+0x92d/0x1020 [ 198.643743] ? inet_sendmsg+0x108/0x440 [ 198.647693] ? smc_sendmsg+0x223/0x320 [ 198.651554] ? sock_sendmsg+0xb5/0xf0 [ 198.655329] ? sock_write_iter+0x215/0x420 [ 198.659538] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 198.665310] ? iov_iter_get_pages+0x1ef/0x11a0 [ 198.669875] ? __lock_is_held+0xb5/0x140 [ 198.673912] generic_gcmaes_encrypt+0xfd/0x150 [ 198.678466] ? generic_gcmaes_encrypt+0xfd/0x150 [ 198.683195] ? helper_rfc4106_encrypt+0x450/0x450 [ 198.688011] ? __kmalloc+0x5f1/0x770 [ 198.691699] gcmaes_wrapper_encrypt+0x109/0x180 [ 198.696601] tls_push_record+0x9ae/0x1600 [ 198.700722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.705282] tls_sw_sendmsg+0x92d/0x1020 [ 198.709317] ? mark_held_locks+0x130/0x130 [ 198.713563] ? __lock_acquire+0x792/0x4980 [ 198.717790] ? find_held_lock+0x36/0x1d0 [ 198.721838] ? tls_sw_push_pending_record+0x10/0x10 [ 198.726851] ? __local_bh_enable_ip+0x160/0x260 [ 198.731500] ? lock_sock_nested+0xc5/0x100 [ 198.735714] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.740275] ? lock_sock_nested+0x82/0x100 [ 198.744485] ? trace_hardirqs_on+0x28/0x190 [ 198.748778] ? lock_sock_nested+0x82/0x100 [ 198.752995] ? lock_sock_nested+0x82/0x100 [ 198.757223] inet_sendmsg+0x108/0x440 [ 198.761003] smc_sendmsg+0x223/0x320 [ 198.764689] ? smc_sendpage+0x170/0x170 [ 198.768636] sock_sendmsg+0xb5/0xf0 [ 198.772237] sock_write_iter+0x215/0x420 [ 198.776271] ? sock_sendmsg+0xf0/0xf0 [ 198.780053] __vfs_write+0x443/0x890 [ 198.783740] ? kernel_read+0x130/0x130 [ 198.787618] ? selinux_file_permission+0x2d1/0x3f0 [ 198.792536] ? rw_verify_area+0xb8/0x2b0 [ 198.796660] vfs_write+0x150/0x4d0 [ 198.800175] ksys_write+0x103/0x260 [ 198.803781] ? do_sys_open+0x16e/0x350 [ 198.807644] ? __ia32_sys_read+0xa0/0xa0 [ 198.811680] ? do_syscall_64+0x21/0x4e0 [ 198.815631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.820971] __x64_sys_write+0x6e/0xb0 [ 198.824835] do_syscall_64+0xd0/0x4e0 [ 198.828611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.833786] RIP: 0033:0x4592f9 [ 198.836955] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.855841] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.863522] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 198.870767] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.878010] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 198.885340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 198.892582] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 198.905940] CPU: 1 PID: 9777 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 198.913751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.923097] Call Trace: [ 198.925681] dump_stack+0x123/0x177 [ 198.929303] should_fail.cold.4+0x5/0x13 [ 198.933359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.938482] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 198.943752] ? kasan_unpoison_shadow+0x35/0x50 [ 198.948335] __alloc_pages_nodemask+0x1d5/0x710 [ 198.953006] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 198.958027] alloc_pages_current+0xd6/0x1b0 [ 198.962346] skb_page_frag_refill+0x20b/0x400 [ 198.966839] sk_page_frag_refill+0x46/0x1b0 [ 198.971156] tcp_sendmsg_locked+0xc58/0x35b0 [ 198.975565] ? mark_held_locks+0x130/0x130 [ 198.979793] ? mark_held_locks+0xc7/0x130 [ 198.983942] ? tcp_sendpage+0x50/0x50 [ 198.987746] ? mark_held_locks+0xc7/0x130 [ 198.991891] ? __local_bh_enable_ip+0x160/0x260 [ 198.996556] ? lock_sock_nested+0xc5/0x100 [ 199.000786] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.005360] ? lock_sock_nested+0x82/0x100 [ 199.009593] ? trace_hardirqs_on+0x28/0x190 [ 199.013906] ? lock_sock_nested+0x82/0x100 [ 199.018130] ? lock_sock_nested+0x82/0x100 [ 199.022356] ? __local_bh_enable_ip+0x160/0x260 [ 199.027017] tcp_sendmsg+0x27/0x40 [ 199.030536] inet_sendmsg+0x108/0x440 [ 199.034321] smc_sendmsg+0x223/0x320 [ 199.038013] ? smc_sendpage+0x170/0x170 [ 199.041966] sock_sendmsg+0xb5/0xf0 [ 199.045570] sock_write_iter+0x215/0x420 [ 199.049607] ? sock_sendmsg+0xf0/0xf0 [ 199.053390] __vfs_write+0x443/0x890 [ 199.057083] ? kernel_read+0x130/0x130 [ 199.060954] ? selinux_file_permission+0x2d1/0x3f0 [ 199.065860] ? rw_verify_area+0xb8/0x2b0 [ 199.069897] vfs_write+0x150/0x4d0 [ 199.073411] ksys_write+0x103/0x260 [ 199.077022] ? do_sys_open+0x16e/0x350 [ 199.080884] ? __ia32_sys_read+0xa0/0xa0 [ 199.084919] ? do_syscall_64+0x21/0x4e0 [ 199.088867] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.094226] __x64_sys_write+0x6e/0xb0 [ 199.098103] do_syscall_64+0xd0/0x4e0 [ 199.101903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.107088] RIP: 0033:0x4592f9 [ 199.110260] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.129138] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.136835] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 199.144086] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.151336] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 199.158584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 199.165831] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 199.202249] FAULT_INJECTION: forcing a failure. [ 199.202249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.219555] CPU: 1 PID: 9789 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 199.227356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.236687] Call Trace: [ 199.239258] dump_stack+0x123/0x177 [ 199.242862] should_fail.cold.4+0x5/0x13 [ 199.246909] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.251990] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 199.257242] ? kasan_unpoison_shadow+0x35/0x50 [ 199.261801] __alloc_pages_nodemask+0x1d5/0x710 [ 199.266446] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 199.272054] alloc_pages_current+0xd6/0x1b0 [ 199.276353] skb_page_frag_refill+0x20b/0x400 [ 199.280822] sk_page_frag_refill+0x46/0x1b0 [ 199.285118] tcp_sendmsg_locked+0xc58/0x35b0 [ 199.289501] ? mark_held_locks+0x130/0x130 [ 199.293708] ? mark_held_locks+0xc7/0x130 [ 199.297849] ? tcp_sendpage+0x50/0x50 [ 199.301647] ? mark_held_locks+0xc7/0x130 [ 199.305790] ? __local_bh_enable_ip+0x160/0x260 [ 199.310438] ? lock_sock_nested+0xc5/0x100 [ 199.314646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.319201] ? lock_sock_nested+0x82/0x100 [ 199.323427] ? trace_hardirqs_on+0x28/0x190 [ 199.327721] ? lock_sock_nested+0x82/0x100 [ 199.331929] ? lock_sock_nested+0x82/0x100 [ 199.336140] ? __local_bh_enable_ip+0x160/0x260 [ 199.340790] tcp_sendmsg+0x27/0x40 [ 199.344310] inet_sendmsg+0x108/0x440 [ 199.348092] smc_sendmsg+0x223/0x320 [ 199.351798] ? smc_sendpage+0x170/0x170 [ 199.355750] sock_sendmsg+0xb5/0xf0 [ 199.359355] sock_write_iter+0x215/0x420 [ 199.363389] ? sock_sendmsg+0xf0/0xf0 [ 199.367176] __vfs_write+0x443/0x890 [ 199.370865] ? kernel_read+0x130/0x130 [ 199.374730] ? selinux_file_permission+0x2d1/0x3f0 [ 199.379637] ? rw_verify_area+0xb8/0x2b0 [ 199.383672] vfs_write+0x150/0x4d0 [ 199.387189] ksys_write+0x103/0x260 [ 199.390787] ? do_sys_open+0x16e/0x350 [ 199.394765] ? __ia32_sys_read+0xa0/0xa0 [ 199.398808] ? do_syscall_64+0x21/0x4e0 [ 199.402783] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.408144] __x64_sys_write+0x6e/0xb0 [ 199.412014] do_syscall_64+0xd0/0x4e0 [ 199.415892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.422015] RIP: 0033:0x4592f9 [ 199.425182] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.444059] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.451739] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 199.458982] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.466226] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 199.473469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 199.480712] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 199.524443] FAULT_INJECTION: forcing a failure. [ 199.524443] name failslab, interval 1, probability 0, space 0, times 0 [ 199.536591] FAULT_INJECTION: forcing a failure. [ 199.536591] name failslab, interval 1, probability 0, space 0, times 0 [ 199.548564] FAULT_INJECTION: forcing a failure. [ 199.548564] name failslab, interval 1, probability 0, space 0, times 0 [ 199.562574] FAULT_INJECTION: forcing a failure. [ 199.562574] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.577883] CPU: 1 PID: 9807 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 199.585683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.595045] Call Trace: [ 199.597611] dump_stack+0x123/0x177 [ 199.601215] should_fail.cold.4+0x5/0x13 [ 199.605251] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.610328] ? kernel_text_address+0x79/0xf0 [ 199.614711] ? __kernel_text_address+0xd/0x40 [ 199.619179] ? unwind_get_return_address+0x61/0xa0 [ 199.624088] __should_failslab+0xba/0xf0 [ 199.628136] should_failslab+0x9/0x14 [ 199.631913] __kmalloc+0x70/0x770 [ 199.635343] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.640597] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.645681] ? tls_push_record+0xff/0x1600 [ 199.649901] ? tls_sw_sendmsg+0x92d/0x1020 [ 199.654109] ? inet_sendmsg+0x108/0x440 [ 199.658058] ? smc_sendmsg+0x223/0x320 [ 199.661920] ? sock_sendmsg+0xb5/0xf0 [ 199.665702] ? sock_write_iter+0x215/0x420 [ 199.669912] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 199.675684] ? iov_iter_get_pages+0x1ef/0x11a0 [ 199.680247] ? __lock_is_held+0xb5/0x140 [ 199.684284] generic_gcmaes_encrypt+0xfd/0x150 [ 199.688849] ? generic_gcmaes_encrypt+0xfd/0x150 [ 199.693577] ? helper_rfc4106_encrypt+0x450/0x450 [ 199.698394] ? __kmalloc+0x5f1/0x770 [ 199.702084] gcmaes_wrapper_encrypt+0x109/0x180 [ 199.706726] tls_push_record+0x9ae/0x1600 [ 199.710848] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.715408] tls_sw_sendmsg+0x92d/0x1020 [ 199.719455] ? mark_held_locks+0x130/0x130 [ 199.723661] ? __lock_acquire+0x792/0x4980 [ 199.727890] ? find_held_lock+0x36/0x1d0 [ 199.731927] ? tls_sw_push_pending_record+0x10/0x10 [ 199.736917] ? __local_bh_enable_ip+0x160/0x260 [ 199.741559] ? lock_sock_nested+0xc5/0x100 [ 199.745767] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.750322] ? lock_sock_nested+0x82/0x100 [ 199.754532] ? trace_hardirqs_on+0x28/0x190 [ 199.758824] ? lock_sock_nested+0x82/0x100 [ 199.763037] ? lock_sock_nested+0x82/0x100 [ 199.767256] inet_sendmsg+0x108/0x440 [ 199.771031] smc_sendmsg+0x223/0x320 [ 199.774729] ? smc_sendpage+0x170/0x170 [ 199.778679] sock_sendmsg+0xb5/0xf0 [ 199.782279] sock_write_iter+0x215/0x420 [ 199.786323] ? sock_sendmsg+0xf0/0xf0 [ 199.790105] __vfs_write+0x443/0x890 [ 199.793793] ? kernel_read+0x130/0x130 [ 199.797661] ? selinux_file_permission+0x2d1/0x3f0 [ 199.802567] ? rw_verify_area+0xb8/0x2b0 [ 199.806604] vfs_write+0x150/0x4d0 [ 199.810140] ksys_write+0x103/0x260 [ 199.813755] ? do_sys_open+0x16e/0x350 [ 199.817628] ? __ia32_sys_read+0xa0/0xa0 [ 199.821668] ? do_syscall_64+0x21/0x4e0 [ 199.825635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.831085] __x64_sys_write+0x6e/0xb0 [ 199.834949] do_syscall_64+0xd0/0x4e0 [ 199.838730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.843897] RIP: 0033:0x4592f9 [ 199.847070] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.865953] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.873640] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 199.880886] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.888137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 199.895381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 199.902625] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 199.912207] FAULT_INJECTION: forcing a failure. [ 199.912207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.923181] CPU: 1 PID: 9805 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 199.931803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.941138] Call Trace: [ 199.943708] dump_stack+0x123/0x177 [ 199.947314] should_fail.cold.4+0x5/0x13 [ 199.951367] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.956448] ? kernel_text_address+0x79/0xf0 [ 199.960835] ? __kernel_text_address+0xd/0x40 [ 199.965306] ? unwind_get_return_address+0x61/0xa0 [ 199.970213] __should_failslab+0xba/0xf0 [ 199.974267] should_failslab+0x9/0x14 [ 199.978051] __kmalloc+0x70/0x770 [ 199.981494] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.986746] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.991828] ? tls_push_record+0xff/0x1600 [ 199.996042] ? tls_sw_sendmsg+0x92d/0x1020 [ 200.000252] ? inet_sendmsg+0x108/0x440 [ 200.004219] ? smc_sendmsg+0x223/0x320 [ 200.008086] ? sock_sendmsg+0xb5/0xf0 [ 200.011876] ? sock_write_iter+0x215/0x420 [ 200.016091] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 200.021865] ? iov_iter_get_pages+0x1ef/0x11a0 [ 200.026447] ? __lock_is_held+0xb5/0x140 [ 200.030492] generic_gcmaes_encrypt+0xfd/0x150 [ 200.035049] ? generic_gcmaes_encrypt+0xfd/0x150 [ 200.039785] ? helper_rfc4106_encrypt+0x450/0x450 [ 200.044606] ? __kmalloc+0x5f1/0x770 [ 200.048318] gcmaes_wrapper_encrypt+0x109/0x180 [ 200.052968] tls_push_record+0x9ae/0x1600 [ 200.057093] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.061666] tls_sw_sendmsg+0x92d/0x1020 [ 200.065707] ? mark_held_locks+0x130/0x130 [ 200.069938] ? __lock_acquire+0x792/0x4980 [ 200.074155] ? find_held_lock+0x36/0x1d0 [ 200.078207] ? tls_sw_push_pending_record+0x10/0x10 [ 200.083199] ? __local_bh_enable_ip+0x160/0x260 [ 200.087844] ? lock_sock_nested+0xc5/0x100 [ 200.092055] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.096623] ? lock_sock_nested+0x82/0x100 [ 200.100850] ? trace_hardirqs_on+0x28/0x190 [ 200.105165] ? lock_sock_nested+0x82/0x100 [ 200.109378] ? lock_sock_nested+0x82/0x100 [ 200.113594] inet_sendmsg+0x108/0x440 [ 200.117378] smc_sendmsg+0x223/0x320 [ 200.121071] ? smc_sendpage+0x170/0x170 [ 200.125037] sock_sendmsg+0xb5/0xf0 [ 200.128647] sock_write_iter+0x215/0x420 [ 200.132700] ? sock_sendmsg+0xf0/0xf0 [ 200.136499] __vfs_write+0x443/0x890 [ 200.140196] ? kernel_read+0x130/0x130 [ 200.144068] ? selinux_file_permission+0x2d1/0x3f0 [ 200.148999] ? rw_verify_area+0xb8/0x2b0 [ 200.153051] vfs_write+0x150/0x4d0 [ 200.156582] ksys_write+0x103/0x260 [ 200.160184] ? do_sys_open+0x16e/0x350 [ 200.164053] ? __ia32_sys_read+0xa0/0xa0 [ 200.168092] ? do_syscall_64+0x21/0x4e0 [ 200.172043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.177387] __x64_sys_write+0x6e/0xb0 [ 200.181253] do_syscall_64+0xd0/0x4e0 [ 200.185031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.190198] RIP: 0033:0x4592f9 [ 200.193367] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.212244] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.219928] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 200.227171] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.234418] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 200.241671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 200.248928] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 200.256196] CPU: 0 PID: 9819 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 200.263987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.273341] Call Trace: [ 200.275926] dump_stack+0x123/0x177 [ 200.279539] should_fail.cold.4+0x5/0x13 [ 200.283593] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.288692] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 200.293957] ? kasan_unpoison_shadow+0x35/0x50 [ 200.298534] __alloc_pages_nodemask+0x1d5/0x710 [ 200.303203] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 200.308217] alloc_pages_current+0xd6/0x1b0 [ 200.312527] skb_page_frag_refill+0x20b/0x400 [ 200.317009] sk_page_frag_refill+0x46/0x1b0 [ 200.321315] tcp_sendmsg_locked+0xc58/0x35b0 [ 200.325710] ? mark_held_locks+0x130/0x130 [ 200.329929] ? mark_held_locks+0xc7/0x130 [ 200.334076] ? tcp_sendpage+0x50/0x50 [ 200.337867] ? mark_held_locks+0xc7/0x130 [ 200.342006] ? __local_bh_enable_ip+0x160/0x260 [ 200.346666] ? lock_sock_nested+0xc5/0x100 [ 200.350890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.355465] ? lock_sock_nested+0x82/0x100 [ 200.359686] ? trace_hardirqs_on+0x28/0x190 [ 200.363992] ? lock_sock_nested+0x82/0x100 [ 200.368209] ? lock_sock_nested+0x82/0x100 [ 200.372424] ? __local_bh_enable_ip+0x160/0x260 [ 200.377082] tcp_sendmsg+0x27/0x40 [ 200.380605] inet_sendmsg+0x108/0x440 [ 200.384395] smc_sendmsg+0x223/0x320 [ 200.388102] ? smc_sendpage+0x170/0x170 [ 200.392063] sock_sendmsg+0xb5/0xf0 [ 200.395669] sock_write_iter+0x215/0x420 [ 200.399710] ? sock_sendmsg+0xf0/0xf0 [ 200.403500] __vfs_write+0x443/0x890 [ 200.407197] ? kernel_read+0x130/0x130 [ 200.411077] ? selinux_file_permission+0x2d1/0x3f0 [ 200.416000] ? rw_verify_area+0xb8/0x2b0 [ 200.420066] vfs_write+0x150/0x4d0 [ 200.423586] ksys_write+0x103/0x260 [ 200.427194] ? do_sys_open+0x16e/0x350 [ 200.431067] ? __ia32_sys_read+0xa0/0xa0 [ 200.435110] ? do_syscall_64+0x21/0x4e0 [ 200.439067] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.444434] __x64_sys_write+0x6e/0xb0 [ 200.448309] do_syscall_64+0xd0/0x4e0 [ 200.452095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.457259] RIP: 0033:0x4592f9 [ 200.460426] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.479307] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.486993] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 200.494240] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.501488] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 200.508736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 200.515984] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 200.523242] CPU: 1 PID: 9806 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 200.531033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.540382] Call Trace: [ 200.542968] dump_stack+0x123/0x177 [ 200.546593] should_fail.cold.4+0x5/0x13 [ 200.550649] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.555747] ? kernel_text_address+0x79/0xf0 [ 200.560145] ? __kernel_text_address+0xd/0x40 [ 200.564626] ? unwind_get_return_address+0x61/0xa0 [ 200.569538] __should_failslab+0xba/0xf0 [ 200.573579] should_failslab+0x9/0x14 [ 200.577360] __kmalloc+0x70/0x770 [ 200.580796] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.586048] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.591128] ? tls_push_record+0xff/0x1600 [ 200.595335] ? tls_sw_sendmsg+0x92d/0x1020 [ 200.599542] ? inet_sendmsg+0x108/0x440 [ 200.603503] ? smc_sendmsg+0x223/0x320 [ 200.607453] ? sock_sendmsg+0xb5/0xf0 [ 200.611239] ? sock_write_iter+0x215/0x420 [ 200.615464] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 200.621250] ? iov_iter_get_pages+0x1ef/0x11a0 [ 200.625826] ? find_held_lock+0x36/0x1d0 [ 200.629870] generic_gcmaes_encrypt+0xfd/0x150 [ 200.634428] ? generic_gcmaes_encrypt+0xfd/0x150 [ 200.639180] ? helper_rfc4106_encrypt+0x450/0x450 [ 200.644010] ? __kmalloc+0x5f1/0x770 [ 200.647703] gcmaes_wrapper_encrypt+0x109/0x180 [ 200.652347] tls_push_record+0x9ae/0x1600 [ 200.656471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.661046] tls_sw_sendmsg+0x92d/0x1020 [ 200.665081] ? mark_held_locks+0x130/0x130 [ 200.669290] ? __lock_acquire+0x792/0x4980 [ 200.673513] ? find_held_lock+0x36/0x1d0 [ 200.677551] ? tls_sw_push_pending_record+0x10/0x10 [ 200.682541] ? __local_bh_enable_ip+0x160/0x260 [ 200.687185] ? lock_sock_nested+0xc5/0x100 [ 200.691396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.695953] ? lock_sock_nested+0x82/0x100 [ 200.700164] ? trace_hardirqs_on+0x28/0x190 [ 200.704458] ? lock_sock_nested+0x82/0x100 [ 200.708665] ? lock_sock_nested+0x82/0x100 [ 200.712877] inet_sendmsg+0x108/0x440 [ 200.716666] smc_sendmsg+0x223/0x320 [ 200.720355] ? smc_sendpage+0x170/0x170 [ 200.724304] sock_sendmsg+0xb5/0xf0 [ 200.727907] sock_write_iter+0x215/0x420 [ 200.731965] ? sock_sendmsg+0xf0/0xf0 [ 200.735750] __vfs_write+0x443/0x890 [ 200.739440] ? kernel_read+0x130/0x130 [ 200.743311] ? selinux_file_permission+0x2d1/0x3f0 [ 200.748220] ? rw_verify_area+0xb8/0x2b0 [ 200.752265] vfs_write+0x150/0x4d0 [ 200.755786] ksys_write+0x103/0x260 [ 200.759388] ? do_sys_open+0x16e/0x350 [ 200.763252] ? __ia32_sys_read+0xa0/0xa0 [ 200.767305] ? do_syscall_64+0x21/0x4e0 [ 200.771255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.776595] __x64_sys_write+0x6e/0xb0 [ 200.780469] do_syscall_64+0xd0/0x4e0 [ 200.784247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.789414] RIP: 0033:0x4592f9 [ 200.792584] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.811474] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.819168] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 200.826414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.833657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 200.840912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 200.848245] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 200.855503] CPU: 0 PID: 9809 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 200.863301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.872643] Call Trace: [ 200.875220] dump_stack+0x123/0x177 [ 200.878840] should_fail.cold.4+0x5/0x13 [ 200.882896] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.887991] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 200.893260] ? kasan_unpoison_shadow+0x35/0x50 [ 200.897945] __alloc_pages_nodemask+0x1d5/0x710 [ 200.902608] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 200.907625] alloc_pages_current+0xd6/0x1b0 [ 200.911936] skb_page_frag_refill+0x20b/0x400 [ 200.916406] sk_page_frag_refill+0x46/0x1b0 [ 200.920702] tcp_sendmsg_locked+0xc58/0x35b0 [ 200.925088] ? mark_held_locks+0x130/0x130 [ 200.929295] ? mark_held_locks+0xc7/0x130 [ 200.933420] ? tcp_sendpage+0x50/0x50 [ 200.937210] ? mark_held_locks+0xc7/0x130 [ 200.941331] ? __local_bh_enable_ip+0x160/0x260 [ 200.945972] ? lock_sock_nested+0xc5/0x100 [ 200.950180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.954737] ? lock_sock_nested+0x82/0x100 [ 200.958946] ? trace_hardirqs_on+0x28/0x190 [ 200.963242] ? lock_sock_nested+0x82/0x100 [ 200.967449] ? lock_sock_nested+0x82/0x100 [ 200.971671] ? __local_bh_enable_ip+0x160/0x260 [ 200.976315] tcp_sendmsg+0x27/0x40 [ 200.979841] inet_sendmsg+0x108/0x440 [ 200.984487] smc_sendmsg+0x223/0x320 [ 200.988185] ? smc_sendpage+0x170/0x170 [ 200.992141] sock_sendmsg+0xb5/0xf0 [ 200.995757] sock_write_iter+0x215/0x420 [ 200.999809] ? sock_sendmsg+0xf0/0xf0 [ 201.003591] __vfs_write+0x443/0x890 [ 201.007280] ? kernel_read+0x130/0x130 [ 201.011150] ? selinux_file_permission+0x2d1/0x3f0 [ 201.016054] ? rw_verify_area+0xb8/0x2b0 [ 201.020092] vfs_write+0x150/0x4d0 [ 201.023606] ksys_write+0x103/0x260 [ 201.027203] ? do_sys_open+0x16e/0x350 [ 201.031065] ? __ia32_sys_read+0xa0/0xa0 [ 201.035101] ? do_syscall_64+0x21/0x4e0 [ 201.039061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.044399] __x64_sys_write+0x6e/0xb0 [ 201.048263] do_syscall_64+0xd0/0x4e0 [ 201.052038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.057200] RIP: 0033:0x4592f9 [ 201.060369] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.079257] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.086948] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 201.094209] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.101457] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 201.108713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 201.115970] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 201.156191] FAULT_INJECTION: forcing a failure. [ 201.156191] name failslab, interval 1, probability 0, space 0, times 0 [ 201.168052] FAULT_INJECTION: forcing a failure. [ 201.168052] name failslab, interval 1, probability 0, space 0, times 0 [ 201.179692] FAULT_INJECTION: forcing a failure. [ 201.179692] name failslab, interval 1, probability 0, space 0, times 0 [ 201.196418] CPU: 0 PID: 9831 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 201.196437] FAULT_INJECTION: forcing a failure. [ 201.196437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.204204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.204207] Call Trace: [ 201.204219] dump_stack+0x123/0x177 [ 201.204231] should_fail.cold.4+0x5/0x13 [ 201.204240] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.204252] ? kernel_text_address+0x79/0xf0 [ 201.204258] ? __kernel_text_address+0xd/0x40 [ 201.204265] ? unwind_get_return_address+0x61/0xa0 [ 201.204274] __should_failslab+0xba/0xf0 [ 201.204283] should_failslab+0x9/0x14 [ 201.204290] __kmalloc+0x70/0x770 [ 201.204299] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.204307] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.204316] ? tls_push_record+0xff/0x1600 [ 201.204319] ? tls_sw_sendmsg+0x92d/0x1020 [ 201.204326] ? inet_sendmsg+0x108/0x440 [ 201.204334] ? smc_sendmsg+0x223/0x320 [ 201.204341] ? sock_sendmsg+0xb5/0xf0 [ 201.204346] ? sock_write_iter+0x215/0x420 [ 201.204356] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 201.204364] ? iov_iter_get_pages+0x1ef/0x11a0 [ 201.204383] ? __lock_is_held+0xb5/0x140 [ 201.204397] generic_gcmaes_encrypt+0xfd/0x150 [ 201.204401] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.204406] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.204412] ? __kmalloc+0x5f1/0x770 [ 201.204422] gcmaes_wrapper_encrypt+0x109/0x180 [ 201.204428] tls_push_record+0x9ae/0x1600 [ 201.204436] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.345789] tls_sw_sendmsg+0x92d/0x1020 [ 201.349846] ? mark_held_locks+0x130/0x130 [ 201.354053] ? __lock_acquire+0x792/0x4980 [ 201.358287] ? find_held_lock+0x36/0x1d0 [ 201.362325] ? tls_sw_push_pending_record+0x10/0x10 [ 201.367316] ? __local_bh_enable_ip+0x160/0x260 [ 201.371981] ? lock_sock_nested+0xc5/0x100 [ 201.376189] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.380743] ? lock_sock_nested+0x82/0x100 [ 201.384956] ? trace_hardirqs_on+0x28/0x190 [ 201.389252] ? lock_sock_nested+0x82/0x100 [ 201.393458] ? lock_sock_nested+0x82/0x100 [ 201.397669] inet_sendmsg+0x108/0x440 [ 201.401447] smc_sendmsg+0x223/0x320 [ 201.405131] ? smc_sendpage+0x170/0x170 [ 201.409078] sock_sendmsg+0xb5/0xf0 [ 201.412680] sock_write_iter+0x215/0x420 [ 201.416713] ? sock_sendmsg+0xf0/0xf0 [ 201.420587] __vfs_write+0x443/0x890 [ 201.424273] ? kernel_read+0x130/0x130 [ 201.428140] ? selinux_file_permission+0x2d1/0x3f0 [ 201.433059] ? rw_verify_area+0xb8/0x2b0 [ 201.437093] vfs_write+0x150/0x4d0 [ 201.440609] ksys_write+0x103/0x260 [ 201.444207] ? do_sys_open+0x16e/0x350 [ 201.448068] ? __ia32_sys_read+0xa0/0xa0 [ 201.452103] ? do_syscall_64+0x21/0x4e0 [ 201.456053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.461391] __x64_sys_write+0x6e/0xb0 [ 201.465255] do_syscall_64+0xd0/0x4e0 [ 201.469031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.474193] RIP: 0033:0x4592f9 [ 201.477363] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.496248] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.503953] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 201.511197] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.518441] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 201.525683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 201.532938] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 201.542185] CPU: 0 PID: 9832 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 201.549985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.559326] Call Trace: [ 201.561907] dump_stack+0x123/0x177 [ 201.565529] should_fail.cold.4+0x5/0x13 [ 201.569588] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.574683] ? kernel_text_address+0x79/0xf0 [ 201.579083] ? __kernel_text_address+0xd/0x40 [ 201.583575] ? unwind_get_return_address+0x61/0xa0 [ 201.588482] __should_failslab+0xba/0xf0 [ 201.592518] should_failslab+0x9/0x14 [ 201.596305] __kmalloc+0x70/0x770 [ 201.599749] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.604998] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.610162] ? tls_push_record+0xff/0x1600 [ 201.614496] ? tls_sw_sendmsg+0x92d/0x1020 [ 201.618704] ? inet_sendmsg+0x108/0x440 [ 201.622652] ? smc_sendmsg+0x223/0x320 [ 201.626513] ? sock_sendmsg+0xb5/0xf0 [ 201.630288] ? sock_write_iter+0x215/0x420 [ 201.634497] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 201.640272] ? iov_iter_get_pages+0x1ef/0x11a0 [ 201.644833] ? __lock_is_held+0xb5/0x140 [ 201.648871] generic_gcmaes_encrypt+0xfd/0x150 [ 201.653424] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.658152] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.662970] ? __kmalloc+0x5f1/0x770 [ 201.666656] gcmaes_wrapper_encrypt+0x109/0x180 [ 201.671309] tls_push_record+0x9ae/0x1600 [ 201.675436] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.680000] tls_sw_sendmsg+0x92d/0x1020 [ 201.684032] ? mark_held_locks+0x130/0x130 [ 201.688237] ? __lock_acquire+0x792/0x4980 [ 201.692450] ? find_held_lock+0x36/0x1d0 [ 201.696487] ? tls_sw_push_pending_record+0x10/0x10 [ 201.701739] ? __local_bh_enable_ip+0x160/0x260 [ 201.706381] ? lock_sock_nested+0xc5/0x100 [ 201.710588] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.715140] ? lock_sock_nested+0x82/0x100 [ 201.719359] ? trace_hardirqs_on+0x28/0x190 [ 201.723652] ? lock_sock_nested+0x82/0x100 [ 201.727862] ? lock_sock_nested+0x82/0x100 [ 201.732071] inet_sendmsg+0x108/0x440 [ 201.735848] smc_sendmsg+0x223/0x320 [ 201.739534] ? smc_sendpage+0x170/0x170 [ 201.743482] sock_sendmsg+0xb5/0xf0 [ 201.747083] sock_write_iter+0x215/0x420 [ 201.751119] ? sock_sendmsg+0xf0/0xf0 [ 201.754900] __vfs_write+0x443/0x890 [ 201.758599] ? kernel_read+0x130/0x130 [ 201.762639] ? selinux_file_permission+0x2d1/0x3f0 [ 201.767543] ? rw_verify_area+0xb8/0x2b0 [ 201.771579] vfs_write+0x150/0x4d0 [ 201.775093] ksys_write+0x103/0x260 [ 201.778691] ? do_sys_open+0x16e/0x350 [ 201.782554] ? __ia32_sys_read+0xa0/0xa0 [ 201.786588] ? do_syscall_64+0x21/0x4e0 [ 201.790536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.795877] __x64_sys_write+0x6e/0xb0 [ 201.799739] do_syscall_64+0xd0/0x4e0 [ 201.803512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.808676] RIP: 0033:0x4592f9 [ 201.811844] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.830718] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.838396] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 201.845643] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.852896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 201.860147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 201.867390] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 201.877168] CPU: 0 PID: 9830 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 201.884968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.894310] Call Trace: [ 201.896895] dump_stack+0x123/0x177 [ 201.900520] should_fail.cold.4+0x5/0x13 [ 201.904582] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.909681] ? kernel_text_address+0x79/0xf0 [ 201.914083] ? __kernel_text_address+0xd/0x40 [ 201.918576] ? unwind_get_return_address+0x61/0xa0 [ 201.923502] __should_failslab+0xba/0xf0 [ 201.927558] should_failslab+0x9/0x14 [ 201.931350] __kmalloc+0x70/0x770 [ 201.934798] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.940072] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.945169] ? tls_push_record+0xff/0x1600 [ 201.949401] ? tls_sw_sendmsg+0x92d/0x1020 [ 201.953626] ? inet_sendmsg+0x108/0x440 [ 201.957588] ? smc_sendmsg+0x223/0x320 [ 201.961465] ? sock_sendmsg+0xb5/0xf0 [ 201.965254] ? sock_write_iter+0x215/0x420 [ 201.969485] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 201.975276] ? iov_iter_get_pages+0x1ef/0x11a0 [ 201.979863] ? __lock_is_held+0xb5/0x140 [ 201.983923] generic_gcmaes_encrypt+0xfd/0x150 [ 201.988488] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.993218] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.998037] ? __kmalloc+0x5f1/0x770 [ 202.001727] gcmaes_wrapper_encrypt+0x109/0x180 [ 202.006370] tls_push_record+0x9ae/0x1600 [ 202.010499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.015060] tls_sw_sendmsg+0x92d/0x1020 [ 202.019095] ? mark_held_locks+0x130/0x130 [ 202.023315] ? __lock_acquire+0x792/0x4980 [ 202.027529] ? find_held_lock+0x36/0x1d0 [ 202.031563] ? tls_sw_push_pending_record+0x10/0x10 [ 202.036552] ? __local_bh_enable_ip+0x160/0x260 [ 202.041195] ? lock_sock_nested+0xc5/0x100 [ 202.045401] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.049955] ? lock_sock_nested+0x82/0x100 [ 202.054164] ? trace_hardirqs_on+0x28/0x190 [ 202.058461] ? lock_sock_nested+0x82/0x100 [ 202.062667] ? lock_sock_nested+0x82/0x100 [ 202.066880] inet_sendmsg+0x108/0x440 [ 202.070657] smc_sendmsg+0x223/0x320 [ 202.074347] ? smc_sendpage+0x170/0x170 [ 202.078307] sock_sendmsg+0xb5/0xf0 [ 202.081920] sock_write_iter+0x215/0x420 [ 202.085956] ? sock_sendmsg+0xf0/0xf0 [ 202.089736] __vfs_write+0x443/0x890 [ 202.093425] ? kernel_read+0x130/0x130 [ 202.097292] ? selinux_file_permission+0x2d1/0x3f0 [ 202.102204] ? rw_verify_area+0xb8/0x2b0 [ 202.106241] vfs_write+0x150/0x4d0 [ 202.109766] ksys_write+0x103/0x260 [ 202.113365] ? do_sys_open+0x16e/0x350 [ 202.117243] ? __ia32_sys_read+0xa0/0xa0 [ 202.121284] ? do_syscall_64+0x21/0x4e0 [ 202.125235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.130581] __x64_sys_write+0x6e/0xb0 [ 202.134458] do_syscall_64+0xd0/0x4e0 [ 202.138240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.143408] RIP: 0033:0x4592f9 [ 202.146577] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.165456] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.173152] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 202.180397] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.187642] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 202.194899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 202.202316] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 202.212093] CPU: 0 PID: 9829 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 202.219894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.229245] Call Trace: [ 202.231826] dump_stack+0x123/0x177 [ 202.235449] should_fail.cold.4+0x5/0x13 [ 202.239504] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.244602] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 202.249869] ? kasan_unpoison_shadow+0x35/0x50 [ 202.254449] __alloc_pages_nodemask+0x1d5/0x710 [ 202.259119] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 202.264141] alloc_pages_current+0xd6/0x1b0 [ 202.268461] skb_page_frag_refill+0x20b/0x400 [ 202.272957] sk_page_frag_refill+0x46/0x1b0 [ 202.277284] tcp_sendmsg_locked+0xc58/0x35b0 [ 202.281705] ? mark_held_locks+0x130/0x130 [ 202.285932] ? mark_held_locks+0xc7/0x130 [ 202.290114] ? tcp_sendpage+0x50/0x50 [ 202.293914] ? mark_held_locks+0xc7/0x130 [ 202.298069] ? __local_bh_enable_ip+0x160/0x260 [ 202.302722] ? lock_sock_nested+0xc5/0x100 [ 202.306948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.311510] ? lock_sock_nested+0x82/0x100 [ 202.315726] ? trace_hardirqs_on+0x28/0x190 [ 202.320022] ? lock_sock_nested+0x82/0x100 [ 202.324412] ? lock_sock_nested+0x82/0x100 [ 202.328625] ? __local_bh_enable_ip+0x160/0x260 [ 202.333274] tcp_sendmsg+0x27/0x40 [ 202.336792] inet_sendmsg+0x108/0x440 [ 202.340571] smc_sendmsg+0x223/0x320 [ 202.344256] ? smc_sendpage+0x170/0x170 [ 202.348203] sock_sendmsg+0xb5/0xf0 [ 202.351804] sock_write_iter+0x215/0x420 [ 202.355842] ? sock_sendmsg+0xf0/0xf0 [ 202.359626] __vfs_write+0x443/0x890 [ 202.363317] ? kernel_read+0x130/0x130 [ 202.367184] ? selinux_file_permission+0x2d1/0x3f0 [ 202.372092] ? rw_verify_area+0xb8/0x2b0 [ 202.376145] vfs_write+0x150/0x4d0 [ 202.379666] ksys_write+0x103/0x260 [ 202.383264] ? do_sys_open+0x16e/0x350 [ 202.387125] ? __ia32_sys_read+0xa0/0xa0 [ 202.391162] ? do_syscall_64+0x21/0x4e0 [ 202.395110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.400447] __x64_sys_write+0x6e/0xb0 [ 202.404308] do_syscall_64+0xd0/0x4e0 [ 202.408083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.413246] RIP: 0033:0x4592f9 [ 202.416422] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.435300] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.443086] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 202.450330] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.457571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 202.464817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 202.472064] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 202.501258] FAULT_INJECTION: forcing a failure. [ 202.501258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.514805] FAULT_INJECTION: forcing a failure. [ 202.514805] name failslab, interval 1, probability 0, space 0, times 0 [ 202.527252] FAULT_INJECTION: forcing a failure. [ 202.527252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.529745] CPU: 0 PID: 9852 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 202.546839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.556187] Call Trace: [ 202.559729] dump_stack+0x123/0x177 [ 202.563347] should_fail.cold.4+0x5/0x13 [ 202.567391] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.572472] ? kernel_text_address+0x79/0xf0 [ 202.576857] ? __kernel_text_address+0xd/0x40 [ 202.581346] ? unwind_get_return_address+0x61/0xa0 [ 202.586279] __should_failslab+0xba/0xf0 [ 202.590349] should_failslab+0x9/0x14 [ 202.594131] __kmalloc+0x70/0x770 [ 202.597579] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.602830] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.607915] ? tls_push_record+0xff/0x1600 [ 202.612122] ? tls_sw_sendmsg+0x92d/0x1020 [ 202.616342] ? inet_sendmsg+0x108/0x440 [ 202.620289] ? smc_sendmsg+0x223/0x320 [ 202.624161] ? sock_sendmsg+0xb5/0xf0 [ 202.627934] ? sock_write_iter+0x215/0x420 [ 202.632144] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 202.638177] ? iov_iter_get_pages+0x1ef/0x11a0 [ 202.642741] ? __lock_is_held+0xb5/0x140 [ 202.646780] generic_gcmaes_encrypt+0xfd/0x150 [ 202.651337] ? generic_gcmaes_encrypt+0xfd/0x150 [ 202.656065] ? helper_rfc4106_encrypt+0x450/0x450 [ 202.660881] ? __kmalloc+0x5f1/0x770 [ 202.664580] gcmaes_wrapper_encrypt+0x109/0x180 [ 202.669223] tls_push_record+0x9ae/0x1600 [ 202.673343] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.677902] tls_sw_sendmsg+0x92d/0x1020 [ 202.681934] ? mark_held_locks+0x130/0x130 [ 202.686140] ? __lock_acquire+0x792/0x4980 [ 202.690366] ? find_held_lock+0x36/0x1d0 [ 202.694401] ? tls_sw_push_pending_record+0x10/0x10 [ 202.699394] ? __local_bh_enable_ip+0x160/0x260 [ 202.704036] ? lock_sock_nested+0xc5/0x100 [ 202.708256] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.712810] ? lock_sock_nested+0x82/0x100 [ 202.717017] ? trace_hardirqs_on+0x28/0x190 [ 202.721309] ? lock_sock_nested+0x82/0x100 [ 202.725513] ? lock_sock_nested+0x82/0x100 [ 202.729726] inet_sendmsg+0x108/0x440 [ 202.733501] smc_sendmsg+0x223/0x320 [ 202.737187] ? smc_sendpage+0x170/0x170 [ 202.741133] sock_sendmsg+0xb5/0xf0 [ 202.744732] sock_write_iter+0x215/0x420 [ 202.748765] ? sock_sendmsg+0xf0/0xf0 [ 202.752548] __vfs_write+0x443/0x890 [ 202.756239] ? kernel_read+0x130/0x130 [ 202.760106] ? selinux_file_permission+0x2d1/0x3f0 [ 202.765010] ? rw_verify_area+0xb8/0x2b0 [ 202.769044] vfs_write+0x150/0x4d0 [ 202.772575] ksys_write+0x103/0x260 [ 202.776175] ? do_sys_open+0x16e/0x350 [ 202.780036] ? __ia32_sys_read+0xa0/0xa0 [ 202.784071] ? do_syscall_64+0x21/0x4e0 [ 202.788019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.793357] __x64_sys_write+0x6e/0xb0 [ 202.797214] do_syscall_64+0xd0/0x4e0 [ 202.801004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.806166] RIP: 0033:0x4592f9 [ 202.809334] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.828209] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.835893] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 202.843137] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.850379] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 202.857623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 202.864985] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 202.875153] CPU: 1 PID: 9850 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 202.883060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.892405] Call Trace: [ 202.895125] dump_stack+0x123/0x177 [ 202.898754] should_fail.cold.4+0x5/0x13 [ 202.902849] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.907944] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 202.913209] ? kasan_unpoison_shadow+0x35/0x50 [ 202.917789] __alloc_pages_nodemask+0x1d5/0x710 [ 202.922453] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 202.927470] alloc_pages_current+0xd6/0x1b0 [ 202.931789] skb_page_frag_refill+0x20b/0x400 [ 202.936286] sk_page_frag_refill+0x46/0x1b0 [ 202.940606] tcp_sendmsg_locked+0xc58/0x35b0 [ 202.945019] ? mark_held_locks+0x130/0x130 [ 202.949258] ? tcp_sendpage+0x50/0x50 [ 202.953044] ? mark_held_locks+0xc7/0x130 [ 202.957182] ? __local_bh_enable_ip+0x160/0x260 [ 202.961833] ? lock_sock_nested+0xc5/0x100 [ 202.966053] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.970621] ? lock_sock_nested+0x82/0x100 [ 202.974840] ? trace_hardirqs_on+0x28/0x190 [ 202.979137] ? lock_sock_nested+0x82/0x100 [ 202.983371] ? lock_sock_nested+0x82/0x100 [ 202.987586] ? __local_bh_enable_ip+0x160/0x260 [ 202.992235] tcp_sendmsg+0x27/0x40 [ 202.995774] inet_sendmsg+0x108/0x440 [ 202.999557] smc_sendmsg+0x223/0x320 [ 203.003248] ? smc_sendpage+0x170/0x170 [ 203.007204] sock_sendmsg+0xb5/0xf0 [ 203.010824] sock_write_iter+0x215/0x420 [ 203.014863] ? sock_sendmsg+0xf0/0xf0 [ 203.018657] __vfs_write+0x443/0x890 [ 203.022349] ? kernel_read+0x130/0x130 [ 203.026223] ? selinux_file_permission+0x2d1/0x3f0 [ 203.031134] ? rw_verify_area+0xb8/0x2b0 [ 203.035176] vfs_write+0x150/0x4d0 [ 203.038711] ksys_write+0x103/0x260 [ 203.042313] ? do_sys_open+0x16e/0x350 [ 203.046176] ? __ia32_sys_read+0xa0/0xa0 [ 203.050218] ? do_syscall_64+0x21/0x4e0 [ 203.054168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.059511] __x64_sys_write+0x6e/0xb0 [ 203.063378] do_syscall_64+0xd0/0x4e0 [ 203.067174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.072342] RIP: 0033:0x4592f9 [ 203.075512] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.094391] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.102098] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 203.109347] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.116593] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 203.123855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 203.131110] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 203.138385] CPU: 0 PID: 9838 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 203.146185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.155534] Call Trace: [ 203.158127] dump_stack+0x123/0x177 [ 203.161750] should_fail.cold.4+0x5/0x13 [ 203.165804] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.170899] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 203.176172] ? kasan_unpoison_shadow+0x35/0x50 [ 203.180758] __alloc_pages_nodemask+0x1d5/0x710 [ 203.185432] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 203.190459] alloc_pages_current+0xd6/0x1b0 [ 203.194781] skb_page_frag_refill+0x20b/0x400 [ 203.199271] sk_page_frag_refill+0x46/0x1b0 [ 203.203591] tcp_sendmsg_locked+0xc58/0x35b0 [ 203.208000] ? mark_held_locks+0x130/0x130 [ 203.212232] ? mark_held_locks+0xc7/0x130 [ 203.216373] ? tcp_sendpage+0x50/0x50 [ 203.220154] ? mark_held_locks+0xc7/0x130 [ 203.224279] ? __local_bh_enable_ip+0x160/0x260 [ 203.228954] ? lock_sock_nested+0xc5/0x100 [ 203.233172] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.237735] ? lock_sock_nested+0x82/0x100 [ 203.241947] ? trace_hardirqs_on+0x28/0x190 [ 203.246244] ? lock_sock_nested+0x82/0x100 [ 203.250455] ? lock_sock_nested+0x82/0x100 [ 203.254667] ? __local_bh_enable_ip+0x160/0x260 [ 203.259315] tcp_sendmsg+0x27/0x40 [ 203.262833] inet_sendmsg+0x108/0x440 [ 203.266611] smc_sendmsg+0x223/0x320 [ 203.270320] ? smc_sendpage+0x170/0x170 [ 203.274310] sock_sendmsg+0xb5/0xf0 [ 203.277928] sock_write_iter+0x215/0x420 [ 203.281974] ? sock_sendmsg+0xf0/0xf0 [ 203.285766] __vfs_write+0x443/0x890 [ 203.289478] ? kernel_read+0x130/0x130 [ 203.293347] ? selinux_file_permission+0x2d1/0x3f0 [ 203.298274] ? rw_verify_area+0xb8/0x2b0 [ 203.302354] vfs_write+0x150/0x4d0 [ 203.305879] ksys_write+0x103/0x260 [ 203.309491] ? do_sys_open+0x16e/0x350 [ 203.313379] ? __ia32_sys_read+0xa0/0xa0 [ 203.317425] ? do_syscall_64+0x21/0x4e0 [ 203.321384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.326741] __x64_sys_write+0x6e/0xb0 [ 203.330612] do_syscall_64+0xd0/0x4e0 [ 203.334392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.339559] RIP: 0033:0x4592f9 [ 203.342728] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/08/31 12:40:47 executed programs: 625 [ 203.361607] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.369292] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 203.376543] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.383792] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 203.391043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 203.398287] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 203.486196] FAULT_INJECTION: forcing a failure. [ 203.486196] name failslab, interval 1, probability 0, space 0, times 0 [ 203.497601] FAULT_INJECTION: forcing a failure. [ 203.497601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 203.498006] FAULT_INJECTION: forcing a failure. [ 203.498006] name failslab, interval 1, probability 0, space 0, times 0 [ 203.510038] FAULT_INJECTION: forcing a failure. [ 203.510038] name failslab, interval 1, probability 0, space 0, times 0 [ 203.522115] CPU: 0 PID: 9879 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 203.533624] FAULT_INJECTION: forcing a failure. [ 203.533624] name failslab, interval 1, probability 0, space 0, times 0 [ 203.540700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.540703] Call Trace: [ 203.540717] dump_stack+0x123/0x177 [ 203.540728] should_fail.cold.4+0x5/0x13 [ 203.540736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.540744] ? kernel_text_address+0x79/0xf0 [ 203.540751] ? __kernel_text_address+0xd/0x40 [ 203.540757] ? unwind_get_return_address+0x61/0xa0 [ 203.540767] __should_failslab+0xba/0xf0 [ 203.540776] should_failslab+0x9/0x14 [ 203.540782] __kmalloc+0x70/0x770 [ 203.540790] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.540797] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.540805] ? tls_push_record+0xff/0x1600 [ 203.540809] ? tls_sw_sendmsg+0x92d/0x1020 [ 203.540816] ? inet_sendmsg+0x108/0x440 [ 203.540823] ? smc_sendmsg+0x223/0x320 [ 203.540831] ? sock_sendmsg+0xb5/0xf0 [ 203.540835] ? sock_write_iter+0x215/0x420 [ 203.540844] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 203.540854] ? iov_iter_get_pages+0x1ef/0x11a0 [ 203.540871] ? __lock_is_held+0xb5/0x140 [ 203.540885] generic_gcmaes_encrypt+0xfd/0x150 [ 203.540890] ? generic_gcmaes_encrypt+0xfd/0x150 [ 203.540895] ? helper_rfc4106_encrypt+0x450/0x450 [ 203.540902] ? __kmalloc+0x5f1/0x770 [ 203.540911] gcmaes_wrapper_encrypt+0x109/0x180 [ 203.540919] tls_push_record+0x9ae/0x1600 [ 203.677305] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.681881] tls_sw_sendmsg+0x92d/0x1020 [ 203.685918] ? mark_held_locks+0x130/0x130 [ 203.690134] ? __lock_acquire+0x792/0x4980 [ 203.694358] ? find_held_lock+0x36/0x1d0 [ 203.698404] ? tls_sw_push_pending_record+0x10/0x10 [ 203.703398] ? __local_bh_enable_ip+0x160/0x260 [ 203.708046] ? lock_sock_nested+0xc5/0x100 [ 203.712266] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.716831] ? lock_sock_nested+0x82/0x100 [ 203.721047] ? trace_hardirqs_on+0x28/0x190 [ 203.725345] ? lock_sock_nested+0x82/0x100 [ 203.729556] ? lock_sock_nested+0x82/0x100 [ 203.733780] inet_sendmsg+0x108/0x440 [ 203.737564] smc_sendmsg+0x223/0x320 [ 203.741263] ? smc_sendpage+0x170/0x170 [ 203.745222] sock_sendmsg+0xb5/0xf0 [ 203.748872] sock_write_iter+0x215/0x420 [ 203.752914] ? sock_sendmsg+0xf0/0xf0 [ 203.756707] __vfs_write+0x443/0x890 [ 203.760407] ? kernel_read+0x130/0x130 [ 203.764289] ? selinux_file_permission+0x2d1/0x3f0 [ 203.769217] ? rw_verify_area+0xb8/0x2b0 [ 203.773262] vfs_write+0x150/0x4d0 [ 203.776798] ksys_write+0x103/0x260 [ 203.780401] ? do_sys_open+0x16e/0x350 [ 203.784291] ? __ia32_sys_read+0xa0/0xa0 [ 203.788332] ? do_syscall_64+0x21/0x4e0 [ 203.792290] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.797654] __x64_sys_write+0x6e/0xb0 [ 203.801626] do_syscall_64+0xd0/0x4e0 [ 203.805407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.810583] RIP: 0033:0x4592f9 [ 203.813759] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.832665] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.840357] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 203.847613] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.854871] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 203.862134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 203.869387] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 203.876673] CPU: 1 PID: 9861 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 203.884501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.893846] Call Trace: [ 203.896431] dump_stack+0x123/0x177 [ 203.900056] should_fail.cold.4+0x5/0x13 [ 203.904112] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.909207] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 203.914481] ? kasan_unpoison_shadow+0x35/0x50 [ 203.919051] __alloc_pages_nodemask+0x1d5/0x710 [ 203.923698] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 203.928699] alloc_pages_current+0xd6/0x1b0 [ 203.933002] skb_page_frag_refill+0x20b/0x400 [ 203.937475] sk_page_frag_refill+0x46/0x1b0 [ 203.941775] tcp_sendmsg_locked+0xc58/0x35b0 [ 203.946167] ? mark_held_locks+0x130/0x130 [ 203.950377] ? mark_held_locks+0xc7/0x130 [ 203.954509] ? tcp_sendpage+0x50/0x50 [ 203.958288] ? mark_held_locks+0xc7/0x130 [ 203.962414] ? __local_bh_enable_ip+0x160/0x260 [ 203.967059] ? lock_sock_nested+0xc5/0x100 [ 203.971361] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.975936] ? lock_sock_nested+0x82/0x100 [ 203.980152] ? trace_hardirqs_on+0x28/0x190 [ 203.984451] ? lock_sock_nested+0x82/0x100 [ 203.988663] ? lock_sock_nested+0x82/0x100 [ 203.992875] ? __local_bh_enable_ip+0x160/0x260 [ 203.997525] tcp_sendmsg+0x27/0x40 [ 204.001045] inet_sendmsg+0x108/0x440 [ 204.004827] smc_sendmsg+0x223/0x320 [ 204.008516] ? smc_sendpage+0x170/0x170 [ 204.012485] sock_sendmsg+0xb5/0xf0 [ 204.016089] sock_write_iter+0x215/0x420 [ 204.020132] ? sock_sendmsg+0xf0/0xf0 [ 204.023919] __vfs_write+0x443/0x890 [ 204.027612] ? kernel_read+0x130/0x130 [ 204.031485] ? selinux_file_permission+0x2d1/0x3f0 [ 204.036412] ? rw_verify_area+0xb8/0x2b0 [ 204.040456] vfs_write+0x150/0x4d0 [ 204.043982] ksys_write+0x103/0x260 [ 204.047609] ? do_sys_open+0x16e/0x350 [ 204.051480] ? __ia32_sys_read+0xa0/0xa0 [ 204.055525] ? do_syscall_64+0x21/0x4e0 [ 204.059483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.064842] __x64_sys_write+0x6e/0xb0 [ 204.068722] do_syscall_64+0xd0/0x4e0 [ 204.072517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.077691] RIP: 0033:0x4592f9 [ 204.080865] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.099747] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.107444] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 204.114698] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.121961] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 204.129210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 204.136487] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 204.143752] CPU: 0 PID: 9873 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 204.151550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.160894] Call Trace: [ 204.163493] dump_stack+0x123/0x177 [ 204.167111] should_fail.cold.4+0x5/0x13 [ 204.171162] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.176273] ? kernel_text_address+0x79/0xf0 [ 204.180664] ? __kernel_text_address+0xd/0x40 [ 204.185148] ? unwind_get_return_address+0x61/0xa0 [ 204.190072] __should_failslab+0xba/0xf0 [ 204.195251] should_failslab+0x9/0x14 [ 204.199045] __kmalloc+0x70/0x770 [ 204.202493] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.207765] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.212862] ? tls_push_record+0xff/0x1600 [ 204.217078] ? tls_sw_sendmsg+0x92d/0x1020 [ 204.221297] ? inet_sendmsg+0x108/0x440 [ 204.225260] ? smc_sendmsg+0x223/0x320 [ 204.229140] ? sock_sendmsg+0xb5/0xf0 [ 204.232961] ? sock_write_iter+0x215/0x420 [ 204.237191] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 204.242984] ? iov_iter_get_pages+0x1ef/0x11a0 [ 204.247561] ? __lock_is_held+0xb5/0x140 [ 204.251611] generic_gcmaes_encrypt+0xfd/0x150 [ 204.256170] ? generic_gcmaes_encrypt+0xfd/0x150 [ 204.261026] ? helper_rfc4106_encrypt+0x450/0x450 [ 204.265862] ? __kmalloc+0x5f1/0x770 [ 204.269572] gcmaes_wrapper_encrypt+0x109/0x180 [ 204.274245] tls_push_record+0x9ae/0x1600 [ 204.278392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.282979] tls_sw_sendmsg+0x92d/0x1020 [ 204.287072] ? mark_held_locks+0x130/0x130 [ 204.291306] ? __lock_acquire+0x792/0x4980 [ 204.295537] ? find_held_lock+0x36/0x1d0 [ 204.299594] ? tls_sw_push_pending_record+0x10/0x10 [ 204.304594] ? __local_bh_enable_ip+0x160/0x260 [ 204.309248] ? lock_sock_nested+0xc5/0x100 [ 204.313471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.318031] ? lock_sock_nested+0x82/0x100 [ 204.322246] ? trace_hardirqs_on+0x28/0x190 [ 204.326542] ? lock_sock_nested+0x82/0x100 [ 204.330757] ? lock_sock_nested+0x82/0x100 [ 204.335010] inet_sendmsg+0x108/0x440 [ 204.338809] smc_sendmsg+0x223/0x320 [ 204.342503] ? smc_sendpage+0x170/0x170 [ 204.346471] sock_sendmsg+0xb5/0xf0 [ 204.350091] sock_write_iter+0x215/0x420 [ 204.354143] ? sock_sendmsg+0xf0/0xf0 [ 204.357954] __vfs_write+0x443/0x890 [ 204.361659] ? kernel_read+0x130/0x130 [ 204.365551] ? selinux_file_permission+0x2d1/0x3f0 [ 204.370578] ? rw_verify_area+0xb8/0x2b0 [ 204.374616] vfs_write+0x150/0x4d0 [ 204.378137] ksys_write+0x103/0x260 [ 204.381738] ? do_sys_open+0x16e/0x350 [ 204.385604] ? __ia32_sys_read+0xa0/0xa0 [ 204.389644] ? do_syscall_64+0x21/0x4e0 [ 204.393613] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.398953] __x64_sys_write+0x6e/0xb0 [ 204.402818] do_syscall_64+0xd0/0x4e0 [ 204.406683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.411846] RIP: 0033:0x4592f9 [ 204.415015] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.433909] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.441594] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 204.448839] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.456084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.463332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 204.470578] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 204.492634] CPU: 1 PID: 9875 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 204.500457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.509809] Call Trace: [ 204.512391] dump_stack+0x123/0x177 [ 204.516012] should_fail.cold.4+0x5/0x13 [ 204.520064] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.525160] ? kernel_text_address+0x79/0xf0 [ 204.529566] ? __kernel_text_address+0xd/0x40 [ 204.534044] ? unwind_get_return_address+0x61/0xa0 [ 204.538956] __should_failslab+0xba/0xf0 [ 204.542997] should_failslab+0x9/0x14 [ 204.546780] __kmalloc+0x70/0x770 [ 204.550220] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.555480] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.560568] ? tls_push_record+0xff/0x1600 [ 204.564781] ? tls_sw_sendmsg+0x92d/0x1020 [ 204.568991] ? inet_sendmsg+0x108/0x440 [ 204.572942] ? smc_sendmsg+0x223/0x320 [ 204.576829] ? sock_sendmsg+0xb5/0xf0 [ 204.580606] ? sock_write_iter+0x215/0x420 [ 204.584824] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 204.590604] ? iov_iter_get_pages+0x1ef/0x11a0 [ 204.595185] ? __lock_is_held+0xb5/0x140 [ 204.599230] generic_gcmaes_encrypt+0xfd/0x150 [ 204.603788] ? generic_gcmaes_encrypt+0xfd/0x150 [ 204.608521] ? helper_rfc4106_encrypt+0x450/0x450 [ 204.613343] ? __kmalloc+0x5f1/0x770 [ 204.617041] gcmaes_wrapper_encrypt+0x109/0x180 [ 204.621689] tls_push_record+0x9ae/0x1600 [ 204.625811] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.630377] tls_sw_sendmsg+0x92d/0x1020 [ 204.634416] ? mark_held_locks+0x130/0x130 [ 204.638626] ? __lock_acquire+0x792/0x4980 [ 204.642842] ? find_held_lock+0x36/0x1d0 [ 204.646884] ? tls_sw_push_pending_record+0x10/0x10 [ 204.651878] ? __local_bh_enable_ip+0x160/0x260 [ 204.656525] ? lock_sock_nested+0xc5/0x100 [ 204.660737] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.665293] ? lock_sock_nested+0x82/0x100 [ 204.669520] ? trace_hardirqs_on+0x28/0x190 [ 204.673831] ? lock_sock_nested+0x82/0x100 [ 204.678041] ? lock_sock_nested+0x82/0x100 [ 204.682272] inet_sendmsg+0x108/0x440 [ 204.686052] smc_sendmsg+0x223/0x320 [ 204.689745] ? smc_sendpage+0x170/0x170 [ 204.693702] sock_sendmsg+0xb5/0xf0 [ 204.697323] sock_write_iter+0x215/0x420 [ 204.701361] ? sock_sendmsg+0xf0/0xf0 [ 204.705154] __vfs_write+0x443/0x890 [ 204.708848] ? kernel_read+0x130/0x130 [ 204.712720] ? selinux_file_permission+0x2d1/0x3f0 [ 204.717633] ? rw_verify_area+0xb8/0x2b0 [ 204.721695] vfs_write+0x150/0x4d0 [ 204.725215] ksys_write+0x103/0x260 [ 204.728821] ? do_sys_open+0x16e/0x350 [ 204.732685] ? __ia32_sys_read+0xa0/0xa0 [ 204.736723] ? do_syscall_64+0x21/0x4e0 [ 204.740712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.746054] __x64_sys_write+0x6e/0xb0 [ 204.749919] do_syscall_64+0xd0/0x4e0 [ 204.753697] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.758877] RIP: 0033:0x4592f9 [ 204.762049] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.780928] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.788700] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 204.795973] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.803275] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.810526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 204.817793] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 204.825072] CPU: 0 PID: 9876 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 204.832866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.842208] Call Trace: [ 204.844779] dump_stack+0x123/0x177 [ 204.848385] should_fail.cold.4+0x5/0x13 [ 204.852442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.857524] ? kernel_text_address+0x79/0xf0 [ 204.861912] ? __kernel_text_address+0xd/0x40 [ 204.866387] ? unwind_get_return_address+0x61/0xa0 [ 204.871299] __should_failslab+0xba/0xf0 [ 204.875340] should_failslab+0x9/0x14 [ 204.879116] __kmalloc+0x70/0x770 [ 204.882569] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.887924] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.893005] ? tls_push_record+0xff/0x1600 [ 204.897213] ? tls_sw_sendmsg+0x92d/0x1020 [ 204.901439] ? inet_sendmsg+0x108/0x440 [ 204.905390] ? smc_sendmsg+0x223/0x320 [ 204.909254] ? sock_sendmsg+0xb5/0xf0 [ 204.913027] ? sock_write_iter+0x215/0x420 [ 204.917240] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 204.923016] ? iov_iter_get_pages+0x1ef/0x11a0 [ 204.927595] ? __lock_is_held+0xb5/0x140 [ 204.931636] generic_gcmaes_encrypt+0xfd/0x150 [ 204.936539] ? generic_gcmaes_encrypt+0xfd/0x150 [ 204.941270] ? helper_rfc4106_encrypt+0x450/0x450 [ 204.946089] ? __kmalloc+0x5f1/0x770 [ 204.949779] gcmaes_wrapper_encrypt+0x109/0x180 [ 204.954424] tls_push_record+0x9ae/0x1600 [ 204.958549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.963110] tls_sw_sendmsg+0x92d/0x1020 [ 204.967145] ? mark_held_locks+0x130/0x130 [ 204.971355] ? __lock_acquire+0x792/0x4980 [ 204.975570] ? find_held_lock+0x36/0x1d0 [ 204.979607] ? tls_sw_push_pending_record+0x10/0x10 [ 204.984598] ? __local_bh_enable_ip+0x160/0x260 [ 204.989244] ? lock_sock_nested+0xc5/0x100 [ 204.993452] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.998007] ? lock_sock_nested+0x82/0x100 [ 205.002217] ? trace_hardirqs_on+0x28/0x190 [ 205.006512] ? lock_sock_nested+0x82/0x100 [ 205.010722] ? lock_sock_nested+0x82/0x100 [ 205.014946] inet_sendmsg+0x108/0x440 [ 205.018824] smc_sendmsg+0x223/0x320 [ 205.022517] ? smc_sendpage+0x170/0x170 [ 205.026465] sock_sendmsg+0xb5/0xf0 [ 205.030067] sock_write_iter+0x215/0x420 [ 205.034104] ? sock_sendmsg+0xf0/0xf0 [ 205.037887] __vfs_write+0x443/0x890 [ 205.041578] ? kernel_read+0x130/0x130 [ 205.045465] ? selinux_file_permission+0x2d1/0x3f0 [ 205.050380] ? rw_verify_area+0xb8/0x2b0 [ 205.054419] vfs_write+0x150/0x4d0 [ 205.057938] ksys_write+0x103/0x260 [ 205.061537] ? do_sys_open+0x16e/0x350 [ 205.065408] ? __ia32_sys_read+0xa0/0xa0 [ 205.069446] ? do_syscall_64+0x21/0x4e0 [ 205.073396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.078751] __x64_sys_write+0x6e/0xb0 [ 205.082613] do_syscall_64+0xd0/0x4e0 [ 205.086388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.091555] RIP: 0033:0x4592f9 [ 205.094722] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.113597] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.121279] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 205.128538] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.135784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 205.143203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 205.150462] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 205.221094] FAULT_INJECTION: forcing a failure. [ 205.221094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.232969] FAULT_INJECTION: forcing a failure. [ 205.232969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.232979] CPU: 0 PID: 9891 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 205.232982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.232985] Call Trace: [ 205.232998] dump_stack+0x123/0x177 [ 205.233008] should_fail.cold.4+0x5/0x13 [ 205.233016] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.233024] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 205.233030] ? kasan_unpoison_shadow+0x35/0x50 [ 205.233041] __alloc_pages_nodemask+0x1d5/0x710 [ 205.233052] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 205.296685] alloc_pages_current+0xd6/0x1b0 [ 205.301005] skb_page_frag_refill+0x20b/0x400 [ 205.305494] sk_page_frag_refill+0x46/0x1b0 [ 205.309805] tcp_sendmsg_locked+0xc58/0x35b0 [ 205.314206] ? mark_held_locks+0x130/0x130 [ 205.318435] ? mark_held_locks+0xc7/0x130 [ 205.322590] ? tcp_sendpage+0x50/0x50 [ 205.326388] ? mark_held_locks+0xc7/0x130 [ 205.330526] ? __local_bh_enable_ip+0x160/0x260 [ 205.335188] ? lock_sock_nested+0xc5/0x100 [ 205.339412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.343985] ? lock_sock_nested+0x82/0x100 [ 205.348206] ? trace_hardirqs_on+0x28/0x190 [ 205.352510] ? lock_sock_nested+0x82/0x100 [ 205.356737] ? lock_sock_nested+0x82/0x100 [ 205.360966] ? __local_bh_enable_ip+0x160/0x260 [ 205.365629] tcp_sendmsg+0x27/0x40 [ 205.369163] inet_sendmsg+0x108/0x440 [ 205.372968] smc_sendmsg+0x223/0x320 [ 205.376671] ? smc_sendpage+0x170/0x170 [ 205.380637] sock_sendmsg+0xb5/0xf0 [ 205.384253] sock_write_iter+0x215/0x420 [ 205.388306] ? sock_sendmsg+0xf0/0xf0 [ 205.392116] __vfs_write+0x443/0x890 [ 205.395814] ? kernel_read+0x130/0x130 [ 205.399684] ? selinux_file_permission+0x2d1/0x3f0 [ 205.404594] ? rw_verify_area+0xb8/0x2b0 [ 205.408632] vfs_write+0x150/0x4d0 [ 205.412151] ksys_write+0x103/0x260 [ 205.415753] ? do_sys_open+0x16e/0x350 [ 205.419644] ? __ia32_sys_read+0xa0/0xa0 [ 205.423885] ? do_syscall_64+0x21/0x4e0 [ 205.427836] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.433179] __x64_sys_write+0x6e/0xb0 [ 205.437066] do_syscall_64+0xd0/0x4e0 [ 205.440862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.446044] RIP: 0033:0x4592f9 [ 205.449222] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.468221] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.475928] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 205.483195] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.490443] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 205.497707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 205.504955] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 205.522827] CPU: 1 PID: 9889 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 205.530652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.539997] Call Trace: [ 205.542578] dump_stack+0x123/0x177 [ 205.546188] should_fail.cold.4+0x5/0x13 [ 205.550227] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.555307] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 205.560565] ? kasan_unpoison_shadow+0x35/0x50 [ 205.565128] __alloc_pages_nodemask+0x1d5/0x710 [ 205.569777] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 205.574774] alloc_pages_current+0xd6/0x1b0 [ 205.579078] skb_page_frag_refill+0x20b/0x400 [ 205.583553] sk_page_frag_refill+0x46/0x1b0 [ 205.587854] tcp_sendmsg_locked+0xc58/0x35b0 [ 205.592245] ? mark_held_locks+0x130/0x130 [ 205.596453] ? mark_held_locks+0xc7/0x130 [ 205.600586] ? tcp_sendpage+0x50/0x50 [ 205.604362] ? mark_held_locks+0xc7/0x130 [ 205.608485] ? __local_bh_enable_ip+0x160/0x260 [ 205.613128] ? lock_sock_nested+0xc5/0x100 [ 205.617341] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.621897] ? lock_sock_nested+0x82/0x100 [ 205.626107] ? trace_hardirqs_on+0x28/0x190 [ 205.630401] ? lock_sock_nested+0x82/0x100 [ 205.634608] ? lock_sock_nested+0x82/0x100 [ 205.638817] ? __local_bh_enable_ip+0x160/0x260 [ 205.643464] tcp_sendmsg+0x27/0x40 [ 205.646986] inet_sendmsg+0x108/0x440 [ 205.650765] smc_sendmsg+0x223/0x320 [ 205.654464] ? smc_sendpage+0x170/0x170 [ 205.658457] sock_sendmsg+0xb5/0xf0 [ 205.662059] sock_write_iter+0x215/0x420 [ 205.666098] ? sock_sendmsg+0xf0/0xf0 [ 205.669882] __vfs_write+0x443/0x890 [ 205.673572] ? kernel_read+0x130/0x130 [ 205.677442] ? selinux_file_permission+0x2d1/0x3f0 [ 205.682349] ? rw_verify_area+0xb8/0x2b0 [ 205.686388] vfs_write+0x150/0x4d0 [ 205.689905] ksys_write+0x103/0x260 [ 205.693506] ? do_sys_open+0x16e/0x350 [ 205.697383] ? __ia32_sys_read+0xa0/0xa0 [ 205.701436] ? do_syscall_64+0x21/0x4e0 [ 205.705386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.710726] __x64_sys_write+0x6e/0xb0 [ 205.714589] do_syscall_64+0xd0/0x4e0 [ 205.718364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.723529] RIP: 0033:0x4592f9 [ 205.726700] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.745749] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.753430] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 205.760675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.767922] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 205.775252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 205.782499] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 205.796596] FAULT_INJECTION: forcing a failure. [ 205.796596] name failslab, interval 1, probability 0, space 0, times 0 [ 205.816024] FAULT_INJECTION: forcing a failure. [ 205.816024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.834222] CPU: 1 PID: 9902 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 205.842023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.851370] Call Trace: [ 205.853948] dump_stack+0x123/0x177 [ 205.857583] should_fail.cold.4+0x5/0x13 [ 205.861621] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.866715] ? kernel_text_address+0x79/0xf0 [ 205.871099] ? __kernel_text_address+0xd/0x40 [ 205.875569] ? unwind_get_return_address+0x61/0xa0 [ 205.880481] __should_failslab+0xba/0xf0 [ 205.884520] should_failslab+0x9/0x14 [ 205.888296] __kmalloc+0x70/0x770 [ 205.891733] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 205.896985] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 205.902077] ? tls_push_record+0xff/0x1600 [ 205.906304] ? tls_sw_sendmsg+0x92d/0x1020 [ 205.910513] ? inet_sendmsg+0x108/0x440 [ 205.914465] ? smc_sendmsg+0x223/0x320 [ 205.918328] ? sock_sendmsg+0xb5/0xf0 [ 205.922104] ? sock_write_iter+0x215/0x420 [ 205.926320] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 205.932094] ? iov_iter_get_pages+0x1ef/0x11a0 [ 205.936686] ? __lock_is_held+0xb5/0x140 [ 205.940744] generic_gcmaes_encrypt+0xfd/0x150 [ 205.945303] ? generic_gcmaes_encrypt+0xfd/0x150 [ 205.950033] ? helper_rfc4106_encrypt+0x450/0x450 [ 205.954870] ? __kmalloc+0x5f1/0x770 [ 205.958574] gcmaes_wrapper_encrypt+0x109/0x180 [ 205.963219] tls_push_record+0x9ae/0x1600 [ 205.967342] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.971919] tls_sw_sendmsg+0x92d/0x1020 [ 205.975952] ? mark_held_locks+0x130/0x130 [ 205.980160] ? __lock_acquire+0x792/0x4980 [ 205.984377] ? find_held_lock+0x36/0x1d0 [ 205.988414] ? tls_sw_push_pending_record+0x10/0x10 [ 205.993405] ? __local_bh_enable_ip+0x160/0x260 [ 205.998048] ? lock_sock_nested+0xc5/0x100 [ 206.002260] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.007078] ? lock_sock_nested+0x82/0x100 [ 206.011292] ? trace_hardirqs_on+0x28/0x190 [ 206.015587] ? lock_sock_nested+0x82/0x100 [ 206.019822] ? lock_sock_nested+0x82/0x100 [ 206.024034] inet_sendmsg+0x108/0x440 [ 206.027811] smc_sendmsg+0x223/0x320 [ 206.031497] ? smc_sendpage+0x170/0x170 [ 206.035447] sock_sendmsg+0xb5/0xf0 [ 206.039048] sock_write_iter+0x215/0x420 [ 206.043085] ? sock_sendmsg+0xf0/0xf0 [ 206.046870] __vfs_write+0x443/0x890 [ 206.050562] ? kernel_read+0x130/0x130 [ 206.054431] ? selinux_file_permission+0x2d1/0x3f0 [ 206.059339] ? rw_verify_area+0xb8/0x2b0 [ 206.063376] vfs_write+0x150/0x4d0 [ 206.066893] ksys_write+0x103/0x260 [ 206.070494] ? do_sys_open+0x16e/0x350 [ 206.074357] ? __ia32_sys_read+0xa0/0xa0 [ 206.078418] ? do_syscall_64+0x21/0x4e0 [ 206.082368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.087707] __x64_sys_write+0x6e/0xb0 [ 206.091569] do_syscall_64+0xd0/0x4e0 [ 206.095344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.100598] RIP: 0033:0x4592f9 [ 206.103767] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.122739] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.130440] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 206.137690] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.144938] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.152186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 206.159438] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 206.173462] CPU: 1 PID: 9903 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 206.181269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.190616] Call Trace: [ 206.193273] dump_stack+0x123/0x177 [ 206.196878] should_fail.cold.4+0x5/0x13 [ 206.200914] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.206015] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 206.211266] ? kasan_unpoison_shadow+0x35/0x50 [ 206.215826] __alloc_pages_nodemask+0x1d5/0x710 [ 206.220471] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 206.225466] alloc_pages_current+0xd6/0x1b0 [ 206.229783] skb_page_frag_refill+0x20b/0x400 [ 206.234257] sk_page_frag_refill+0x46/0x1b0 [ 206.238554] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.242940] ? mark_held_locks+0x130/0x130 [ 206.247148] ? mark_held_locks+0xc7/0x130 [ 206.251276] ? tcp_sendpage+0x50/0x50 [ 206.255051] ? mark_held_locks+0xc7/0x130 [ 206.259174] ? __local_bh_enable_ip+0x160/0x260 [ 206.263818] ? lock_sock_nested+0xc5/0x100 [ 206.268028] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.272597] ? lock_sock_nested+0x82/0x100 [ 206.276806] ? trace_hardirqs_on+0x28/0x190 [ 206.281099] ? lock_sock_nested+0x82/0x100 [ 206.285306] ? lock_sock_nested+0x82/0x100 [ 206.289516] ? __local_bh_enable_ip+0x160/0x260 [ 206.294214] tcp_sendmsg+0x27/0x40 [ 206.297741] inet_sendmsg+0x108/0x440 [ 206.301528] smc_sendmsg+0x223/0x320 [ 206.305222] ? smc_sendpage+0x170/0x170 [ 206.309190] sock_sendmsg+0xb5/0xf0 [ 206.312816] sock_write_iter+0x215/0x420 [ 206.316872] ? sock_sendmsg+0xf0/0xf0 [ 206.320659] __vfs_write+0x443/0x890 [ 206.324368] ? kernel_read+0x130/0x130 [ 206.328236] ? selinux_file_permission+0x2d1/0x3f0 [ 206.333148] ? rw_verify_area+0xb8/0x2b0 [ 206.337186] vfs_write+0x150/0x4d0 [ 206.340703] ksys_write+0x103/0x260 [ 206.344303] ? do_sys_open+0x16e/0x350 [ 206.348166] ? __ia32_sys_read+0xa0/0xa0 [ 206.352205] ? do_syscall_64+0x21/0x4e0 [ 206.356155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.361495] __x64_sys_write+0x6e/0xb0 [ 206.365359] do_syscall_64+0xd0/0x4e0 [ 206.369138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.374304] RIP: 0033:0x4592f9 [ 206.377473] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.396350] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.404032] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 206.411395] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.418640] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.425886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 206.433130] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 206.458190] FAULT_INJECTION: forcing a failure. [ 206.458190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.475091] FAULT_INJECTION: forcing a failure. [ 206.475091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.490399] CPU: 0 PID: 9913 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 206.498204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.507549] Call Trace: [ 206.510134] dump_stack+0x123/0x177 [ 206.513758] should_fail.cold.4+0x5/0x13 [ 206.517814] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.522912] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 206.528183] ? kasan_unpoison_shadow+0x35/0x50 [ 206.532766] __alloc_pages_nodemask+0x1d5/0x710 [ 206.537439] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 206.542460] alloc_pages_current+0xd6/0x1b0 [ 206.546779] skb_page_frag_refill+0x20b/0x400 [ 206.551270] sk_page_frag_refill+0x46/0x1b0 [ 206.555593] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.560004] ? mark_held_locks+0x130/0x130 [ 206.564231] ? mark_held_locks+0xc7/0x130 [ 206.568381] ? tcp_sendpage+0x50/0x50 [ 206.572181] ? mark_held_locks+0xc7/0x130 [ 206.576318] ? __local_bh_enable_ip+0x160/0x260 [ 206.580980] ? lock_sock_nested+0xc5/0x100 [ 206.585209] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.589787] ? lock_sock_nested+0x82/0x100 [ 206.594015] ? trace_hardirqs_on+0x28/0x190 [ 206.598328] ? lock_sock_nested+0x82/0x100 [ 206.602556] ? lock_sock_nested+0x82/0x100 [ 206.606785] ? __local_bh_enable_ip+0x160/0x260 [ 206.611449] tcp_sendmsg+0x27/0x40 [ 206.614984] inet_sendmsg+0x108/0x440 [ 206.618777] smc_sendmsg+0x223/0x320 [ 206.622484] ? smc_sendpage+0x170/0x170 [ 206.626450] sock_sendmsg+0xb5/0xf0 [ 206.630062] sock_write_iter+0x215/0x420 [ 206.634107] ? sock_sendmsg+0xf0/0xf0 [ 206.637909] __vfs_write+0x443/0x890 [ 206.641613] ? kernel_read+0x130/0x130 [ 206.645493] ? selinux_file_permission+0x2d1/0x3f0 [ 206.650416] ? rw_verify_area+0xb8/0x2b0 [ 206.654472] vfs_write+0x150/0x4d0 [ 206.658002] ksys_write+0x103/0x260 [ 206.661621] ? do_sys_open+0x16e/0x350 [ 206.665496] ? __ia32_sys_read+0xa0/0xa0 [ 206.669551] ? do_syscall_64+0x21/0x4e0 [ 206.673517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.678863] __x64_sys_write+0x6e/0xb0 [ 206.682735] do_syscall_64+0xd0/0x4e0 [ 206.686538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.691725] RIP: 0033:0x4592f9 [ 206.694916] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.713800] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.721488] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 206.728737] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.735996] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.743243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 206.750505] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 206.776993] CPU: 0 PID: 9912 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 206.784908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.794258] Call Trace: [ 206.797193] dump_stack+0x123/0x177 [ 206.800819] should_fail.cold.4+0x5/0x13 [ 206.804872] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.809971] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 206.815244] ? kasan_unpoison_shadow+0x35/0x50 [ 206.819826] __alloc_pages_nodemask+0x1d5/0x710 [ 206.824491] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 206.829497] alloc_pages_current+0xd6/0x1b0 [ 206.833802] skb_page_frag_refill+0x20b/0x400 [ 206.838274] sk_page_frag_refill+0x46/0x1b0 [ 206.842572] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.846959] ? mark_held_locks+0x130/0x130 [ 206.851167] ? mark_held_locks+0xc7/0x130 [ 206.855296] ? tcp_sendpage+0x50/0x50 [ 206.859103] ? mark_held_locks+0xc7/0x130 [ 206.863228] ? __local_bh_enable_ip+0x160/0x260 [ 206.867872] ? lock_sock_nested+0xc5/0x100 [ 206.872082] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.876638] ? lock_sock_nested+0x82/0x100 [ 206.880848] ? trace_hardirqs_on+0x28/0x190 [ 206.885141] ? lock_sock_nested+0x82/0x100 [ 206.889364] ? lock_sock_nested+0x82/0x100 [ 206.893575] ? __local_bh_enable_ip+0x160/0x260 [ 206.898221] tcp_sendmsg+0x27/0x40 [ 206.901737] inet_sendmsg+0x108/0x440 [ 206.905514] smc_sendmsg+0x223/0x320 [ 206.909209] ? smc_sendpage+0x170/0x170 [ 206.913176] sock_sendmsg+0xb5/0xf0 [ 206.916778] sock_write_iter+0x215/0x420 [ 206.920814] ? sock_sendmsg+0xf0/0xf0 [ 206.924598] __vfs_write+0x443/0x890 [ 206.928288] ? kernel_read+0x130/0x130 [ 206.932156] ? selinux_file_permission+0x2d1/0x3f0 [ 206.937062] ? rw_verify_area+0xb8/0x2b0 [ 206.941099] vfs_write+0x150/0x4d0 [ 206.944615] ksys_write+0x103/0x260 [ 206.948217] ? do_sys_open+0x16e/0x350 [ 206.952079] ? __ia32_sys_read+0xa0/0xa0 [ 206.956114] ? do_syscall_64+0x21/0x4e0 [ 206.960090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.965430] __x64_sys_write+0x6e/0xb0 [ 206.969309] do_syscall_64+0xd0/0x4e0 [ 206.973086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.978253] RIP: 0033:0x4592f9 [ 206.981423] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.000385] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.008069] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 207.015331] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.022575] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 207.029833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 207.037078] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 207.078109] FAULT_INJECTION: forcing a failure. [ 207.078109] name failslab, interval 1, probability 0, space 0, times 0 [ 207.090878] FAULT_INJECTION: forcing a failure. [ 207.090878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.103426] CPU: 0 PID: 9939 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 207.111220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.120573] Call Trace: [ 207.123151] dump_stack+0x123/0x177 [ 207.126884] should_fail.cold.4+0x5/0x13 [ 207.130952] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.136049] ? kernel_text_address+0x79/0xf0 [ 207.140437] ? __kernel_text_address+0xd/0x40 [ 207.144916] ? unwind_get_return_address+0x61/0xa0 [ 207.149827] __should_failslab+0xba/0xf0 [ 207.153875] should_failslab+0x9/0x14 [ 207.157656] __kmalloc+0x70/0x770 [ 207.161087] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 207.166342] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 207.171424] ? tls_push_record+0xff/0x1600 [ 207.175637] ? tls_sw_sendmsg+0x92d/0x1020 [ 207.179850] ? inet_sendmsg+0x108/0x440 [ 207.183800] ? smc_sendmsg+0x223/0x320 [ 207.187666] ? sock_sendmsg+0xb5/0xf0 [ 207.191441] ? sock_write_iter+0x215/0x420 [ 207.195658] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 207.201433] ? iov_iter_get_pages+0x1ef/0x11a0 [ 207.205996] ? __lock_is_held+0xb5/0x140 [ 207.210037] generic_gcmaes_encrypt+0xfd/0x150 [ 207.214593] ? generic_gcmaes_encrypt+0xfd/0x150 [ 207.219321] ? helper_rfc4106_encrypt+0x450/0x450 [ 207.224138] ? __kmalloc+0x5f1/0x770 [ 207.227829] gcmaes_wrapper_encrypt+0x109/0x180 [ 207.232475] tls_push_record+0x9ae/0x1600 [ 207.236598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.241177] tls_sw_sendmsg+0x92d/0x1020 [ 207.245213] ? mark_held_locks+0x130/0x130 [ 207.249422] ? __lock_acquire+0x792/0x4980 [ 207.253637] ? find_held_lock+0x36/0x1d0 [ 207.257679] ? tls_sw_push_pending_record+0x10/0x10 [ 207.262670] ? __local_bh_enable_ip+0x160/0x260 [ 207.267314] ? lock_sock_nested+0xc5/0x100 [ 207.271523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.276077] ? lock_sock_nested+0x82/0x100 [ 207.280287] ? trace_hardirqs_on+0x28/0x190 [ 207.284579] ? lock_sock_nested+0x82/0x100 [ 207.288787] ? lock_sock_nested+0x82/0x100 [ 207.293042] inet_sendmsg+0x108/0x440 [ 207.296829] smc_sendmsg+0x223/0x320 [ 207.300519] ? smc_sendpage+0x170/0x170 [ 207.304469] sock_sendmsg+0xb5/0xf0 [ 207.308074] sock_write_iter+0x215/0x420 [ 207.312132] ? sock_sendmsg+0xf0/0xf0 [ 207.315918] __vfs_write+0x443/0x890 [ 207.319613] ? kernel_read+0x130/0x130 [ 207.323488] ? selinux_file_permission+0x2d1/0x3f0 [ 207.328421] ? rw_verify_area+0xb8/0x2b0 [ 207.332461] vfs_write+0x150/0x4d0 [ 207.335980] ksys_write+0x103/0x260 [ 207.339581] ? do_sys_open+0x16e/0x350 [ 207.343444] ? __ia32_sys_read+0xa0/0xa0 [ 207.347484] ? do_syscall_64+0x21/0x4e0 [ 207.351435] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.356778] __x64_sys_write+0x6e/0xb0 [ 207.360646] do_syscall_64+0xd0/0x4e0 [ 207.364441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.369623] RIP: 0033:0x4592f9 [ 207.372797] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.391673] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.399355] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 207.406602] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.413845] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.421089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 207.428334] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 207.437076] CPU: 0 PID: 9934 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 207.444876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.454222] Call Trace: [ 207.456802] dump_stack+0x123/0x177 [ 207.460425] should_fail.cold.4+0x5/0x13 [ 207.464486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.469581] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 207.474837] ? kasan_unpoison_shadow+0x35/0x50 [ 207.479397] __alloc_pages_nodemask+0x1d5/0x710 [ 207.484135] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 207.489134] alloc_pages_current+0xd6/0x1b0 [ 207.493451] skb_page_frag_refill+0x20b/0x400 [ 207.497922] sk_page_frag_refill+0x46/0x1b0 [ 207.502221] tcp_sendmsg_locked+0xc58/0x35b0 [ 207.506606] ? mark_held_locks+0x130/0x130 [ 207.510817] ? mark_held_locks+0xc7/0x130 [ 207.514944] ? tcp_sendpage+0x50/0x50 [ 207.518719] ? mark_held_locks+0xc7/0x130 [ 207.522844] ? __local_bh_enable_ip+0x160/0x260 [ 207.527487] ? lock_sock_nested+0xc5/0x100 [ 207.531695] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.536251] ? lock_sock_nested+0x82/0x100 [ 207.540460] ? trace_hardirqs_on+0x28/0x190 [ 207.544756] ? lock_sock_nested+0x82/0x100 [ 207.549319] ? lock_sock_nested+0x82/0x100 [ 207.553545] ? __local_bh_enable_ip+0x160/0x260 [ 207.558191] tcp_sendmsg+0x27/0x40 [ 207.561708] inet_sendmsg+0x108/0x440 [ 207.565486] smc_sendmsg+0x223/0x320 [ 207.569174] ? smc_sendpage+0x170/0x170 [ 207.573124] sock_sendmsg+0xb5/0xf0 [ 207.576729] sock_write_iter+0x215/0x420 [ 207.580766] ? sock_sendmsg+0xf0/0xf0 [ 207.584551] __vfs_write+0x443/0x890 [ 207.588241] ? kernel_read+0x130/0x130 [ 207.592126] ? selinux_file_permission+0x2d1/0x3f0 [ 207.597034] ? rw_verify_area+0xb8/0x2b0 [ 207.601069] vfs_write+0x150/0x4d0 [ 207.604587] ksys_write+0x103/0x260 [ 207.608186] ? do_sys_open+0x16e/0x350 [ 207.612048] ? __ia32_sys_read+0xa0/0xa0 [ 207.616099] ? do_syscall_64+0x21/0x4e0 [ 207.620051] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.625392] __x64_sys_write+0x6e/0xb0 [ 207.629255] do_syscall_64+0xd0/0x4e0 [ 207.633032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.638196] RIP: 0033:0x4592f9 [ 207.641368] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.660243] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.667923] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 207.675177] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.683464] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 207.690707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 207.697953] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 207.758846] FAULT_INJECTION: forcing a failure. [ 207.758846] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.771285] FAULT_INJECTION: forcing a failure. [ 207.771285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.799493] CPU: 1 PID: 9945 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 207.807304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.816651] Call Trace: [ 207.819218] dump_stack+0x123/0x177 [ 207.822825] should_fail.cold.4+0x5/0x13 [ 207.826878] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.831959] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 207.837209] ? kasan_unpoison_shadow+0x35/0x50 [ 207.841771] __alloc_pages_nodemask+0x1d5/0x710 [ 207.846415] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 207.851425] alloc_pages_current+0xd6/0x1b0 [ 207.855726] skb_page_frag_refill+0x20b/0x400 [ 207.860196] sk_page_frag_refill+0x46/0x1b0 [ 207.864494] tcp_sendmsg_locked+0xc58/0x35b0 [ 207.868882] ? mark_held_locks+0x130/0x130 [ 207.873110] ? mark_held_locks+0xc7/0x130 [ 207.877239] ? tcp_sendpage+0x50/0x50 [ 207.881016] ? mark_held_locks+0xc7/0x130 [ 207.885146] ? __local_bh_enable_ip+0x160/0x260 [ 207.889799] ? lock_sock_nested+0xc5/0x100 [ 207.894009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.898565] ? lock_sock_nested+0x82/0x100 [ 207.902776] ? trace_hardirqs_on+0x28/0x190 [ 207.907071] ? lock_sock_nested+0x82/0x100 [ 207.911287] ? __local_bh_enable_ip+0x160/0x260 [ 207.915932] tcp_sendmsg+0x27/0x40 [ 207.919449] inet_sendmsg+0x108/0x440 [ 207.923227] smc_sendmsg+0x223/0x320 [ 207.926915] ? smc_sendpage+0x170/0x170 [ 207.930865] sock_sendmsg+0xb5/0xf0 [ 207.934467] sock_write_iter+0x215/0x420 [ 207.938503] ? sock_sendmsg+0xf0/0xf0 [ 207.942289] __vfs_write+0x443/0x890 [ 207.945978] ? kernel_read+0x130/0x130 [ 207.949846] ? selinux_file_permission+0x2d1/0x3f0 [ 207.954755] ? rw_verify_area+0xb8/0x2b0 [ 207.958791] vfs_write+0x150/0x4d0 [ 207.962307] ksys_write+0x103/0x260 [ 207.965907] ? do_sys_open+0x16e/0x350 [ 207.969781] ? __ia32_sys_read+0xa0/0xa0 [ 207.973818] ? do_syscall_64+0x21/0x4e0 [ 207.977767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.983108] __x64_sys_write+0x6e/0xb0 [ 207.986974] do_syscall_64+0xd0/0x4e0 [ 207.990774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.995962] RIP: 0033:0x4592f9 [ 207.999154] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.018030] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.025713] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 208.032958] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.040201] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.047462] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 208.054707] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 208.077832] CPU: 0 PID: 9944 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 208.085649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.094991] Call Trace: [ 208.097559] dump_stack+0x123/0x177 [ 208.101169] should_fail.cold.4+0x5/0x13 [ 208.105205] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.110284] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.115535] ? kasan_unpoison_shadow+0x35/0x50 [ 208.120116] __alloc_pages_nodemask+0x1d5/0x710 [ 208.124761] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.129757] alloc_pages_current+0xd6/0x1b0 [ 208.134058] skb_page_frag_refill+0x20b/0x400 [ 208.138532] sk_page_frag_refill+0x46/0x1b0 [ 208.142830] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.147231] ? mark_held_locks+0x130/0x130 [ 208.151458] ? mark_held_locks+0xc7/0x130 [ 208.155587] ? tcp_sendpage+0x50/0x50 [ 208.159363] ? mark_held_locks+0xc7/0x130 [ 208.163486] ? __local_bh_enable_ip+0x160/0x260 [ 208.168143] ? lock_sock_nested+0xc5/0x100 [ 208.172353] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.176908] ? lock_sock_nested+0x82/0x100 [ 208.181134] ? trace_hardirqs_on+0x28/0x190 [ 208.185514] ? lock_sock_nested+0x82/0x100 [ 208.189724] ? lock_sock_nested+0x82/0x100 [ 208.193935] ? __local_bh_enable_ip+0x160/0x260 [ 208.198582] tcp_sendmsg+0x27/0x40 [ 208.202098] inet_sendmsg+0x108/0x440 [ 208.205876] smc_sendmsg+0x223/0x320 [ 208.209568] ? smc_sendpage+0x170/0x170 [ 208.213521] sock_sendmsg+0xb5/0xf0 [ 208.217124] sock_write_iter+0x215/0x420 [ 208.221159] ? sock_sendmsg+0xf0/0xf0 [ 208.224943] __vfs_write+0x443/0x890 [ 208.228632] ? kernel_read+0x130/0x130 [ 208.232499] ? selinux_file_permission+0x2d1/0x3f0 [ 208.237408] ? rw_verify_area+0xb8/0x2b0 [ 208.241461] vfs_write+0x150/0x4d0 [ 208.244978] ksys_write+0x103/0x260 [ 208.248584] ? do_sys_open+0x16e/0x350 [ 208.252447] ? __ia32_sys_read+0xa0/0xa0 [ 208.256484] ? do_syscall_64+0x21/0x4e0 [ 208.260448] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.265786] __x64_sys_write+0x6e/0xb0 [ 208.269648] do_syscall_64+0xd0/0x4e0 [ 208.273426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.278605] RIP: 0033:0x4592f9 [ 208.281794] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.300683] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.308385] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 208.315639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.322886] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.330137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 208.337387] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 2020/08/31 12:40:52 executed programs: 648 [ 208.389767] FAULT_INJECTION: forcing a failure. [ 208.389767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.392151] FAULT_INJECTION: forcing a failure. [ 208.392151] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.413661] FAULT_INJECTION: forcing a failure. [ 208.413661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.425012] CPU: 0 PID: 9959 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 208.433235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.442577] Call Trace: [ 208.445149] dump_stack+0x123/0x177 [ 208.448755] should_fail.cold.4+0x5/0x13 [ 208.452793] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.457873] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.463144] ? kasan_unpoison_shadow+0x35/0x50 [ 208.467705] __alloc_pages_nodemask+0x1d5/0x710 [ 208.472351] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.477351] alloc_pages_current+0xd6/0x1b0 [ 208.481654] skb_page_frag_refill+0x20b/0x400 [ 208.486129] sk_page_frag_refill+0x46/0x1b0 [ 208.490429] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.494816] ? mark_held_locks+0x130/0x130 [ 208.499459] ? mark_held_locks+0xc7/0x130 [ 208.503587] ? tcp_sendpage+0x50/0x50 [ 208.507387] ? mark_held_locks+0xc7/0x130 [ 208.511513] ? __local_bh_enable_ip+0x160/0x260 [ 208.516243] ? lock_sock_nested+0xc5/0x100 [ 208.520453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.525009] ? lock_sock_nested+0x82/0x100 [ 208.529219] ? trace_hardirqs_on+0x28/0x190 [ 208.533513] ? lock_sock_nested+0x82/0x100 [ 208.537723] ? lock_sock_nested+0x82/0x100 [ 208.541931] ? __local_bh_enable_ip+0x160/0x260 [ 208.546575] tcp_sendmsg+0x27/0x40 [ 208.550095] inet_sendmsg+0x108/0x440 [ 208.553874] smc_sendmsg+0x223/0x320 [ 208.557561] ? smc_sendpage+0x170/0x170 [ 208.561509] sock_sendmsg+0xb5/0xf0 [ 208.565111] sock_write_iter+0x215/0x420 [ 208.569154] ? sock_sendmsg+0xf0/0xf0 [ 208.572937] __vfs_write+0x443/0x890 [ 208.576627] ? kernel_read+0x130/0x130 [ 208.580502] ? selinux_file_permission+0x2d1/0x3f0 [ 208.585411] ? rw_verify_area+0xb8/0x2b0 [ 208.589449] vfs_write+0x150/0x4d0 [ 208.593066] ksys_write+0x103/0x260 [ 208.596667] ? do_sys_open+0x16e/0x350 [ 208.600530] ? __ia32_sys_read+0xa0/0xa0 [ 208.604571] ? do_syscall_64+0x21/0x4e0 [ 208.608522] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.613863] __x64_sys_write+0x6e/0xb0 [ 208.617725] do_syscall_64+0xd0/0x4e0 [ 208.621504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.626668] RIP: 0033:0x4592f9 [ 208.629838] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.648714] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.656418] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 208.663665] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.670911] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.678174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 208.685419] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 208.699146] FAULT_INJECTION: forcing a failure. [ 208.699146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.706080] CPU: 0 PID: 9961 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 208.711543] FAULT_INJECTION: forcing a failure. [ 208.711543] name failslab, interval 1, probability 0, space 0, times 0 [ 208.718727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.718731] Call Trace: [ 208.718743] dump_stack+0x123/0x177 [ 208.718754] should_fail.cold.4+0x5/0x13 [ 208.718762] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.718770] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.718775] ? kasan_unpoison_shadow+0x35/0x50 [ 208.718787] __alloc_pages_nodemask+0x1d5/0x710 [ 208.718795] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.718809] alloc_pages_current+0xd6/0x1b0 [ 208.718821] skb_page_frag_refill+0x20b/0x400 [ 208.718828] sk_page_frag_refill+0x46/0x1b0 [ 208.718838] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.791650] ? mark_held_locks+0x130/0x130 [ 208.795866] ? mark_held_locks+0xc7/0x130 [ 208.800002] ? tcp_sendpage+0x50/0x50 [ 208.803793] ? mark_held_locks+0xc7/0x130 [ 208.807926] ? __local_bh_enable_ip+0x160/0x260 [ 208.812582] ? lock_sock_nested+0xc5/0x100 [ 208.816806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.821376] ? lock_sock_nested+0x82/0x100 [ 208.825619] ? trace_hardirqs_on+0x28/0x190 [ 208.829920] ? lock_sock_nested+0x82/0x100 [ 208.834140] ? lock_sock_nested+0x82/0x100 [ 208.838362] ? __local_bh_enable_ip+0x160/0x260 [ 208.843020] tcp_sendmsg+0x27/0x40 [ 208.846548] inet_sendmsg+0x108/0x440 [ 208.850338] smc_sendmsg+0x223/0x320 [ 208.854037] ? smc_sendpage+0x170/0x170 [ 208.858018] sock_sendmsg+0xb5/0xf0 [ 208.861629] sock_write_iter+0x215/0x420 [ 208.865686] ? sock_sendmsg+0xf0/0xf0 [ 208.869481] __vfs_write+0x443/0x890 [ 208.873178] ? kernel_read+0x130/0x130 [ 208.877055] ? selinux_file_permission+0x2d1/0x3f0 [ 208.881969] ? rw_verify_area+0xb8/0x2b0 [ 208.886010] vfs_write+0x150/0x4d0 [ 208.889529] ksys_write+0x103/0x260 [ 208.893135] ? do_sys_open+0x16e/0x350 [ 208.897022] ? __ia32_sys_read+0xa0/0xa0 [ 208.901080] ? do_syscall_64+0x21/0x4e0 [ 208.905034] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.910376] __x64_sys_write+0x6e/0xb0 [ 208.914248] do_syscall_64+0xd0/0x4e0 [ 208.918034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.923235] RIP: 0033:0x4592f9 [ 208.926427] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.945393] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.953079] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 208.960329] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.967664] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.974912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 208.982160] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 208.989440] CPU: 1 PID: 9966 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 208.993900] FAULT_INJECTION: forcing a failure. [ 208.993900] name failslab, interval 1, probability 0, space 0, times 0 [ 208.997228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.997231] Call Trace: [ 208.997243] dump_stack+0x123/0x177 [ 208.997255] should_fail.cold.4+0x5/0x13 [ 208.997263] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.997271] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.997278] ? kasan_unpoison_shadow+0x35/0x50 [ 208.997291] __alloc_pages_nodemask+0x1d5/0x710 [ 208.997299] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.997313] alloc_pages_current+0xd6/0x1b0 [ 209.056856] skb_page_frag_refill+0x20b/0x400 [ 209.061424] sk_page_frag_refill+0x46/0x1b0 [ 209.065745] tcp_sendmsg_locked+0xc58/0x35b0 [ 209.070147] ? mark_held_locks+0x130/0x130 [ 209.074362] ? mark_held_locks+0xc7/0x130 [ 209.078495] ? tcp_sendpage+0x50/0x50 [ 209.082276] ? mark_held_locks+0xc7/0x130 [ 209.086405] ? __local_bh_enable_ip+0x160/0x260 [ 209.091052] ? lock_sock_nested+0xc5/0x100 [ 209.095264] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.099823] ? lock_sock_nested+0x82/0x100 [ 209.104035] ? trace_hardirqs_on+0x28/0x190 [ 209.108334] ? lock_sock_nested+0x82/0x100 [ 209.112583] ? lock_sock_nested+0x82/0x100 [ 209.116808] ? __local_bh_enable_ip+0x160/0x260 [ 209.121488] tcp_sendmsg+0x27/0x40 [ 209.125014] inet_sendmsg+0x108/0x440 [ 209.128804] smc_sendmsg+0x223/0x320 [ 209.132519] ? smc_sendpage+0x170/0x170 [ 209.136493] sock_sendmsg+0xb5/0xf0 [ 209.140132] sock_write_iter+0x215/0x420 [ 209.144180] ? sock_sendmsg+0xf0/0xf0 [ 209.147980] __vfs_write+0x443/0x890 [ 209.151678] ? kernel_read+0x130/0x130 [ 209.155556] ? selinux_file_permission+0x2d1/0x3f0 [ 209.160469] ? rw_verify_area+0xb8/0x2b0 [ 209.164514] vfs_write+0x150/0x4d0 [ 209.168050] ksys_write+0x103/0x260 [ 209.171771] ? do_sys_open+0x16e/0x350 [ 209.175644] ? __ia32_sys_read+0xa0/0xa0 [ 209.179689] ? do_syscall_64+0x21/0x4e0 [ 209.183643] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.188990] __x64_sys_write+0x6e/0xb0 [ 209.192858] do_syscall_64+0xd0/0x4e0 [ 209.196645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.201818] RIP: 0033:0x4592f9 [ 209.204994] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.223876] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.231587] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 209.238837] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.246090] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.253339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 209.260585] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 209.267872] CPU: 0 PID: 9957 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 209.275664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.285005] Call Trace: [ 209.287591] dump_stack+0x123/0x177 [ 209.291208] should_fail.cold.4+0x5/0x13 [ 209.295257] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.300352] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 209.305615] ? kasan_unpoison_shadow+0x35/0x50 [ 209.310194] __alloc_pages_nodemask+0x1d5/0x710 [ 209.314858] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 209.319868] alloc_pages_current+0xd6/0x1b0 [ 209.324176] skb_page_frag_refill+0x20b/0x400 [ 209.328654] sk_page_frag_refill+0x46/0x1b0 [ 209.332960] tcp_sendmsg_locked+0xc58/0x35b0 [ 209.337352] ? mark_held_locks+0x130/0x130 [ 209.341568] ? mark_held_locks+0xc7/0x130 [ 209.345704] ? tcp_sendpage+0x50/0x50 [ 209.349489] ? mark_held_locks+0xc7/0x130 [ 209.353621] ? __local_bh_enable_ip+0x160/0x260 [ 209.358297] ? lock_sock_nested+0xc5/0x100 [ 209.362527] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.367088] ? lock_sock_nested+0x82/0x100 [ 209.371307] ? trace_hardirqs_on+0x28/0x190 [ 209.375611] ? lock_sock_nested+0x82/0x100 [ 209.379826] ? lock_sock_nested+0x82/0x100 [ 209.384045] ? __local_bh_enable_ip+0x160/0x260 [ 209.388703] tcp_sendmsg+0x27/0x40 [ 209.392344] inet_sendmsg+0x108/0x440 [ 209.396144] smc_sendmsg+0x223/0x320 [ 209.399847] ? smc_sendpage+0x170/0x170 [ 209.403803] sock_sendmsg+0xb5/0xf0 [ 209.407426] sock_write_iter+0x215/0x420 [ 209.411554] ? sock_sendmsg+0xf0/0xf0 [ 209.415350] __vfs_write+0x443/0x890 [ 209.419055] ? kernel_read+0x130/0x130 [ 209.422928] ? selinux_file_permission+0x2d1/0x3f0 [ 209.427843] ? rw_verify_area+0xb8/0x2b0 [ 209.431885] vfs_write+0x150/0x4d0 [ 209.435409] ksys_write+0x103/0x260 [ 209.439016] ? do_sys_open+0x16e/0x350 [ 209.442886] ? __ia32_sys_read+0xa0/0xa0 [ 209.446928] ? do_syscall_64+0x21/0x4e0 [ 209.450882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.456229] __x64_sys_write+0x6e/0xb0 [ 209.460105] do_syscall_64+0xd0/0x4e0 [ 209.463907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.469077] RIP: 0033:0x4592f9 [ 209.472250] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.491129] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.498817] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 209.506078] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.513326] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.520578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 209.527825] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 209.535668] CPU: 0 PID: 9969 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 209.543461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.552807] Call Trace: [ 209.555478] dump_stack+0x123/0x177 [ 209.559098] should_fail.cold.4+0x5/0x13 [ 209.563149] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.568233] ? kernel_text_address+0x79/0xf0 [ 209.572724] ? __kernel_text_address+0xd/0x40 [ 209.577199] ? unwind_get_return_address+0x61/0xa0 [ 209.582122] __should_failslab+0xba/0xf0 [ 209.586178] should_failslab+0x9/0x14 [ 209.589963] __kmalloc+0x70/0x770 [ 209.593408] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.598691] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.603782] ? tls_push_record+0xff/0x1600 [ 209.608000] ? tls_sw_sendmsg+0x92d/0x1020 [ 209.612217] ? inet_sendmsg+0x108/0x440 [ 209.616176] ? smc_sendmsg+0x223/0x320 [ 209.620064] ? sock_sendmsg+0xb5/0xf0 [ 209.623841] ? sock_write_iter+0x215/0x420 [ 209.628061] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 209.633842] ? iov_iter_get_pages+0x1ef/0x11a0 [ 209.638418] ? __lock_is_held+0xb5/0x140 [ 209.642464] generic_gcmaes_encrypt+0xfd/0x150 [ 209.647026] ? generic_gcmaes_encrypt+0xfd/0x150 [ 209.651759] ? helper_rfc4106_encrypt+0x450/0x450 [ 209.656587] ? __kmalloc+0x5f1/0x770 [ 209.660285] gcmaes_wrapper_encrypt+0x109/0x180 [ 209.664950] tls_push_record+0x9ae/0x1600 [ 209.669105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.673680] tls_sw_sendmsg+0x92d/0x1020 [ 209.677722] ? mark_held_locks+0x130/0x130 [ 209.681933] ? __lock_acquire+0x792/0x4980 [ 209.686158] ? find_held_lock+0x36/0x1d0 [ 209.690206] ? tls_sw_push_pending_record+0x10/0x10 [ 209.695206] ? __local_bh_enable_ip+0x160/0x260 [ 209.699857] ? lock_sock_nested+0xc5/0x100 [ 209.704071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.708629] ? lock_sock_nested+0x82/0x100 [ 209.712841] ? trace_hardirqs_on+0x28/0x190 [ 209.717140] ? lock_sock_nested+0x82/0x100 [ 209.721354] ? lock_sock_nested+0x82/0x100 [ 209.725570] inet_sendmsg+0x108/0x440 [ 209.729352] smc_sendmsg+0x223/0x320 [ 209.733041] ? smc_sendpage+0x170/0x170 [ 209.736995] sock_sendmsg+0xb5/0xf0 [ 209.740601] sock_write_iter+0x215/0x420 [ 209.744640] ? sock_sendmsg+0xf0/0xf0 [ 209.748428] __vfs_write+0x443/0x890 [ 209.752130] ? kernel_read+0x130/0x130 [ 209.756010] ? selinux_file_permission+0x2d1/0x3f0 [ 209.760932] ? rw_verify_area+0xb8/0x2b0 [ 209.764998] vfs_write+0x150/0x4d0 [ 209.768517] ksys_write+0x103/0x260 [ 209.772120] ? do_sys_open+0x16e/0x350 [ 209.775988] ? __ia32_sys_read+0xa0/0xa0 [ 209.780031] ? do_syscall_64+0x21/0x4e0 [ 209.783993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.789334] __x64_sys_write+0x6e/0xb0 [ 209.793206] do_syscall_64+0xd0/0x4e0 [ 209.796994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.802277] RIP: 0033:0x4592f9 [ 209.805485] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.824385] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.832100] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 209.839366] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.846613] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.853862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 209.861118] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 209.868387] CPU: 1 PID: 9968 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 209.876182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.885525] Call Trace: [ 209.888114] dump_stack+0x123/0x177 [ 209.891722] should_fail.cold.4+0x5/0x13 [ 209.895759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.900838] ? kernel_text_address+0x79/0xf0 [ 209.905220] ? __kernel_text_address+0xd/0x40 [ 209.909693] ? unwind_get_return_address+0x61/0xa0 [ 209.914692] __should_failslab+0xba/0xf0 [ 209.918729] should_failslab+0x9/0x14 [ 209.922505] __kmalloc+0x70/0x770 [ 209.925935] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.931187] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.936265] ? tls_push_record+0xff/0x1600 [ 209.940471] ? tls_sw_sendmsg+0x92d/0x1020 [ 209.944682] ? inet_sendmsg+0x108/0x440 [ 209.948631] ? smc_sendmsg+0x223/0x320 [ 209.952495] ? sock_sendmsg+0xb5/0xf0 [ 209.956269] ? sock_write_iter+0x215/0x420 [ 209.960481] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 209.966256] ? iov_iter_get_pages+0x1ef/0x11a0 [ 209.970834] ? __lock_is_held+0xb5/0x140 [ 209.974876] generic_gcmaes_encrypt+0xfd/0x150 [ 209.979432] ? generic_gcmaes_encrypt+0xfd/0x150 [ 209.984176] ? helper_rfc4106_encrypt+0x450/0x450 [ 209.988995] ? __kmalloc+0x5f1/0x770 [ 209.992686] gcmaes_wrapper_encrypt+0x109/0x180 [ 209.997330] tls_push_record+0x9ae/0x1600 [ 210.001452] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.006013] tls_sw_sendmsg+0x92d/0x1020 [ 210.010047] ? mark_held_locks+0x130/0x130 [ 210.014256] ? __lock_acquire+0x792/0x4980 [ 210.018469] ? find_held_lock+0x36/0x1d0 [ 210.022506] ? tls_sw_push_pending_record+0x10/0x10 [ 210.027500] ? __local_bh_enable_ip+0x160/0x260 [ 210.032157] ? lock_sock_nested+0xc5/0x100 [ 210.036371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.040926] ? lock_sock_nested+0x82/0x100 [ 210.045153] ? trace_hardirqs_on+0x28/0x190 [ 210.049446] ? lock_sock_nested+0x82/0x100 [ 210.053655] ? lock_sock_nested+0x82/0x100 [ 210.057868] inet_sendmsg+0x108/0x440 [ 210.061646] smc_sendmsg+0x223/0x320 [ 210.065332] ? smc_sendpage+0x170/0x170 [ 210.069280] sock_sendmsg+0xb5/0xf0 [ 210.072883] sock_write_iter+0x215/0x420 [ 210.076918] ? sock_sendmsg+0xf0/0xf0 [ 210.080701] __vfs_write+0x443/0x890 [ 210.084391] ? kernel_read+0x130/0x130 [ 210.088281] ? selinux_file_permission+0x2d1/0x3f0 [ 210.093205] ? rw_verify_area+0xb8/0x2b0 [ 210.097248] vfs_write+0x150/0x4d0 [ 210.100769] ksys_write+0x103/0x260 [ 210.104372] ? do_sys_open+0x16e/0x350 [ 210.108239] ? __ia32_sys_read+0xa0/0xa0 [ 210.112282] ? do_syscall_64+0x21/0x4e0 [ 210.116238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.121584] __x64_sys_write+0x6e/0xb0 [ 210.125453] do_syscall_64+0xd0/0x4e0 [ 210.129332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.134501] RIP: 0033:0x4592f9 [ 210.137673] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.156571] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.164262] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 210.171686] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.178938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 210.186275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 210.193631] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 210.217534] FAULT_INJECTION: forcing a failure. [ 210.217534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.238703] CPU: 0 PID: 9977 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 210.246527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.255874] Call Trace: [ 210.258450] dump_stack+0x123/0x177 [ 210.262059] should_fail.cold.4+0x5/0x13 [ 210.266097] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.271181] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 210.276455] ? kasan_unpoison_shadow+0x35/0x50 [ 210.281016] __alloc_pages_nodemask+0x1d5/0x710 [ 210.285681] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 210.290677] alloc_pages_current+0xd6/0x1b0 [ 210.295002] skb_page_frag_refill+0x20b/0x400 [ 210.299477] sk_page_frag_refill+0x46/0x1b0 [ 210.303786] tcp_sendmsg_locked+0xc58/0x35b0 [ 210.308191] ? mark_held_locks+0x130/0x130 [ 210.312403] ? mark_held_locks+0xc7/0x130 [ 210.316536] ? tcp_sendpage+0x50/0x50 [ 210.320312] ? mark_held_locks+0xc7/0x130 [ 210.324439] ? __local_bh_enable_ip+0x160/0x260 [ 210.329086] ? lock_sock_nested+0xc5/0x100 [ 210.333338] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.337901] ? lock_sock_nested+0x82/0x100 [ 210.342114] ? trace_hardirqs_on+0x28/0x190 [ 210.346414] ? lock_sock_nested+0x82/0x100 [ 210.350651] ? lock_sock_nested+0x82/0x100 [ 210.354864] ? __local_bh_enable_ip+0x160/0x260 [ 210.359516] tcp_sendmsg+0x27/0x40 [ 210.363035] inet_sendmsg+0x108/0x440 [ 210.366815] smc_sendmsg+0x223/0x320 [ 210.370592] ? smc_sendpage+0x170/0x170 [ 210.374543] sock_sendmsg+0xb5/0xf0 [ 210.378143] sock_write_iter+0x215/0x420 [ 210.382181] ? sock_sendmsg+0xf0/0xf0 [ 210.385966] __vfs_write+0x443/0x890 [ 210.389656] ? kernel_read+0x130/0x130 [ 210.393523] ? selinux_file_permission+0x2d1/0x3f0 [ 210.398536] ? rw_verify_area+0xb8/0x2b0 [ 210.402591] vfs_write+0x150/0x4d0 [ 210.406132] ksys_write+0x103/0x260 [ 210.409737] ? do_sys_open+0x16e/0x350 [ 210.413602] ? __ia32_sys_read+0xa0/0xa0 [ 210.417647] ? do_syscall_64+0x21/0x4e0 [ 210.421618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.426977] __x64_sys_write+0x6e/0xb0 [ 210.430843] do_syscall_64+0xd0/0x4e0 [ 210.434631] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.439798] RIP: 0033:0x4592f9 [ 210.442976] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.461857] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.469643] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 210.476890] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.484135] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 210.491382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 210.498639] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 210.610761] FAULT_INJECTION: forcing a failure. [ 210.610761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.624384] FAULT_INJECTION: forcing a failure. [ 210.624384] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.636302] FAULT_INJECTION: forcing a failure. [ 210.636302] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.641696] CPU: 0 PID: 9983 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 210.655967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.665337] Call Trace: [ 210.667920] dump_stack+0x123/0x177 [ 210.671530] should_fail.cold.4+0x5/0x13 [ 210.675593] ? trace_hardirqs_on_caller+0x28/0x180 [ 210.680522] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.685608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.690366] __alloc_pages_nodemask+0x1d5/0x710 [ 210.695020] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 210.700044] alloc_pages_current+0xd6/0x1b0 [ 210.704349] skb_page_frag_refill+0x20b/0x400 [ 210.708825] sk_page_frag_refill+0x46/0x1b0 [ 210.713134] tcp_sendmsg_locked+0xc58/0x35b0 [ 210.717526] ? mark_held_locks+0x130/0x130 [ 210.721758] ? mark_held_locks+0xc7/0x130 [ 210.725891] ? tcp_sendpage+0x50/0x50 [ 210.729688] ? mark_held_locks+0xc7/0x130 [ 210.733820] ? __local_bh_enable_ip+0x160/0x260 [ 210.738489] ? lock_sock_nested+0xc5/0x100 [ 210.742701] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.747261] ? lock_sock_nested+0x82/0x100 [ 210.751473] ? trace_hardirqs_on+0x28/0x190 [ 210.755774] ? lock_sock_nested+0x82/0x100 [ 210.759996] ? lock_sock_nested+0x82/0x100 [ 210.764211] ? __local_bh_enable_ip+0x160/0x260 [ 210.768860] tcp_sendmsg+0x27/0x40 [ 210.772377] inet_sendmsg+0x108/0x440 [ 210.776171] smc_sendmsg+0x223/0x320 [ 210.779864] ? smc_sendpage+0x170/0x170 [ 210.783816] sock_sendmsg+0xb5/0xf0 [ 210.787427] sock_write_iter+0x215/0x420 [ 210.791465] ? sock_sendmsg+0xf0/0xf0 [ 210.795259] __vfs_write+0x443/0x890 [ 210.798956] ? kernel_read+0x130/0x130 [ 210.802848] ? selinux_file_permission+0x2d1/0x3f0 [ 210.807760] ? rw_verify_area+0xb8/0x2b0 [ 210.811801] vfs_write+0x150/0x4d0 [ 210.815440] ksys_write+0x103/0x260 [ 210.819045] ? do_sys_open+0x16e/0x350 [ 210.822909] ? __ia32_sys_read+0xa0/0xa0 [ 210.826947] ? do_syscall_64+0x21/0x4e0 [ 210.830917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.836266] __x64_sys_write+0x6e/0xb0 [ 210.840139] do_syscall_64+0xd0/0x4e0 [ 210.843919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.849099] RIP: 0033:0x4592f9 [ 210.852269] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.871152] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.878847] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 210.886092] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.893339] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 210.900592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 210.907856] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 210.943349] CPU: 1 PID: 9996 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 210.951171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.960518] Call Trace: [ 210.963094] dump_stack+0x123/0x177 [ 210.966703] should_fail.cold.4+0x5/0x13 [ 210.970739] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.975818] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 210.981071] ? kasan_unpoison_shadow+0x35/0x50 [ 210.985632] __alloc_pages_nodemask+0x1d5/0x710 [ 210.990277] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 210.995275] alloc_pages_current+0xd6/0x1b0 [ 210.999576] skb_page_frag_refill+0x20b/0x400 [ 211.004047] sk_page_frag_refill+0x46/0x1b0 [ 211.008348] tcp_sendmsg_locked+0xc58/0x35b0 [ 211.012735] ? mark_held_locks+0x130/0x130 [ 211.016975] ? mark_held_locks+0xc7/0x130 [ 211.021104] ? tcp_sendpage+0x50/0x50 [ 211.024895] ? mark_held_locks+0xc7/0x130 [ 211.029028] ? __local_bh_enable_ip+0x160/0x260 [ 211.033683] ? lock_sock_nested+0xc5/0x100 [ 211.037894] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.042451] ? lock_sock_nested+0x82/0x100 [ 211.046662] ? trace_hardirqs_on+0x28/0x190 [ 211.050957] ? lock_sock_nested+0x82/0x100 [ 211.055166] ? lock_sock_nested+0x82/0x100 [ 211.059376] ? __local_bh_enable_ip+0x160/0x260 [ 211.064024] tcp_sendmsg+0x27/0x40 [ 211.067541] inet_sendmsg+0x108/0x440 [ 211.071320] smc_sendmsg+0x223/0x320 [ 211.075008] ? smc_sendpage+0x170/0x170 [ 211.078958] sock_sendmsg+0xb5/0xf0 [ 211.082574] sock_write_iter+0x215/0x420 [ 211.086611] ? sock_sendmsg+0xf0/0xf0 [ 211.090394] __vfs_write+0x443/0x890 [ 211.094084] ? kernel_read+0x130/0x130 [ 211.097971] ? selinux_file_permission+0x2d1/0x3f0 [ 211.102880] ? rw_verify_area+0xb8/0x2b0 [ 211.106918] vfs_write+0x150/0x4d0 [ 211.110435] ksys_write+0x103/0x260 [ 211.114038] ? do_sys_open+0x16e/0x350 [ 211.117901] ? __ia32_sys_read+0xa0/0xa0 [ 211.121940] ? do_syscall_64+0x21/0x4e0 [ 211.125904] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.131265] __x64_sys_write+0x6e/0xb0 [ 211.135134] do_syscall_64+0xd0/0x4e0 [ 211.138936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.144105] RIP: 0033:0x4592f9 [ 211.147299] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.166204] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.173894] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 211.181141] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.188391] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 211.195641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 211.202907] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 211.214657] CPU: 0 PID: 9997 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 211.222471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.231814] Call Trace: [ 211.234399] dump_stack+0x123/0x177 [ 211.238022] should_fail.cold.4+0x5/0x13 [ 211.242077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.247173] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 211.252445] ? kasan_unpoison_shadow+0x35/0x50 [ 211.257022] __alloc_pages_nodemask+0x1d5/0x710 [ 211.261669] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 211.266668] alloc_pages_current+0xd6/0x1b0 [ 211.270989] skb_page_frag_refill+0x20b/0x400 [ 211.275459] sk_page_frag_refill+0x46/0x1b0 [ 211.279759] tcp_sendmsg_locked+0xc58/0x35b0 [ 211.284148] ? mark_held_locks+0x130/0x130 [ 211.288372] ? mark_held_locks+0xc7/0x130 [ 211.292631] ? tcp_sendpage+0x50/0x50 [ 211.296423] ? mark_held_locks+0xc7/0x130 [ 211.300553] ? __local_bh_enable_ip+0x160/0x260 [ 211.306679] ? lock_sock_nested+0xc5/0x100 [ 211.310896] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.315457] ? lock_sock_nested+0x82/0x100 [ 211.319672] ? trace_hardirqs_on+0x28/0x190 [ 211.323969] ? lock_sock_nested+0x82/0x100 [ 211.328182] ? lock_sock_nested+0x82/0x100 [ 211.332400] ? __local_bh_enable_ip+0x160/0x260 [ 211.337070] tcp_sendmsg+0x27/0x40 [ 211.340591] inet_sendmsg+0x108/0x440 [ 211.344370] smc_sendmsg+0x223/0x320 [ 211.348076] ? smc_sendpage+0x170/0x170 [ 211.352028] sock_sendmsg+0xb5/0xf0 [ 211.355643] sock_write_iter+0x215/0x420 [ 211.359680] ? sock_sendmsg+0xf0/0xf0 [ 211.363482] __vfs_write+0x443/0x890 [ 211.367188] ? kernel_read+0x130/0x130 [ 211.371057] ? selinux_file_permission+0x2d1/0x3f0 [ 211.375981] ? rw_verify_area+0xb8/0x2b0 [ 211.380023] vfs_write+0x150/0x4d0 [ 211.383556] ksys_write+0x103/0x260 [ 211.387157] ? do_sys_open+0x16e/0x350 [ 211.391020] ? __ia32_sys_read+0xa0/0xa0 [ 211.395060] ? do_syscall_64+0x21/0x4e0 [ 211.399011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.404367] __x64_sys_write+0x6e/0xb0 [ 211.408228] do_syscall_64+0xd0/0x4e0 [ 211.412003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.417168] RIP: 0033:0x4592f9 [ 211.420336] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.439386] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.447067] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 211.454314] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.461558] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 211.468822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 211.476067] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 211.511001] FAULT_INJECTION: forcing a failure. [ 211.511001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.524846] FAULT_INJECTION: forcing a failure. [ 211.524846] name failslab, interval 1, probability 0, space 0, times 0 [ 211.536422] FAULT_INJECTION: forcing a failure. [ 211.536422] name failslab, interval 1, probability 0, space 0, times 0 [ 211.548334] FAULT_INJECTION: forcing a failure. [ 211.548334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.560485] CPU: 0 PID: 10015 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 211.568366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.577717] Call Trace: [ 211.580303] dump_stack+0x123/0x177 [ 211.583942] should_fail.cold.4+0x5/0x13 [ 211.588089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.593184] ? kernel_text_address+0x79/0xf0 [ 211.597585] ? __kernel_text_address+0xd/0x40 [ 211.602071] ? unwind_get_return_address+0x61/0xa0 [ 211.606999] __should_failslab+0xba/0xf0 [ 211.611058] should_failslab+0x9/0x14 [ 211.614854] __kmalloc+0x70/0x770 [ 211.618303] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 211.623575] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 211.628673] ? tls_push_record+0xff/0x1600 [ 211.632896] ? tls_sw_sendmsg+0x92d/0x1020 [ 211.637115] ? inet_sendmsg+0x108/0x440 [ 211.641097] ? smc_sendmsg+0x223/0x320 [ 211.644972] ? sock_sendmsg+0xb5/0xf0 [ 211.648847] ? sock_write_iter+0x215/0x420 [ 211.653075] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 211.658872] ? iov_iter_get_pages+0x1ef/0x11a0 [ 211.663450] ? __lock_is_held+0xb5/0x140 [ 211.667506] generic_gcmaes_encrypt+0xfd/0x150 [ 211.672076] ? generic_gcmaes_encrypt+0xfd/0x150 [ 211.676819] ? helper_rfc4106_encrypt+0x450/0x450 [ 211.681648] ? __kmalloc+0x5f1/0x770 [ 211.685356] gcmaes_wrapper_encrypt+0x109/0x180 [ 211.690108] tls_push_record+0x9ae/0x1600 [ 211.694257] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.698842] tls_sw_sendmsg+0x92d/0x1020 [ 211.702896] ? mark_held_locks+0x130/0x130 [ 211.707114] ? __lock_acquire+0x792/0x4980 [ 211.711352] ? find_held_lock+0x36/0x1d0 [ 211.715408] ? tls_sw_push_pending_record+0x10/0x10 [ 211.720413] ? __local_bh_enable_ip+0x160/0x260 [ 211.725070] ? lock_sock_nested+0xc5/0x100 [ 211.729292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.733861] ? lock_sock_nested+0x82/0x100 [ 211.738082] ? trace_hardirqs_on+0x28/0x190 [ 211.742404] ? lock_sock_nested+0x82/0x100 [ 211.746619] ? lock_sock_nested+0x82/0x100 [ 211.750844] inet_sendmsg+0x108/0x440 [ 211.754639] smc_sendmsg+0x223/0x320 [ 211.758347] ? smc_sendpage+0x170/0x170 [ 211.762304] sock_sendmsg+0xb5/0xf0 [ 211.765917] sock_write_iter+0x215/0x420 [ 211.769972] ? sock_sendmsg+0xf0/0xf0 [ 211.773766] __vfs_write+0x443/0x890 [ 211.777461] ? kernel_read+0x130/0x130 [ 211.781334] ? selinux_file_permission+0x2d1/0x3f0 [ 211.786253] ? rw_verify_area+0xb8/0x2b0 [ 211.790299] vfs_write+0x150/0x4d0 [ 211.793819] ksys_write+0x103/0x260 [ 211.797423] ? do_sys_open+0x16e/0x350 [ 211.801308] ? __ia32_sys_read+0xa0/0xa0 [ 211.805354] ? do_syscall_64+0x21/0x4e0 [ 211.809332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.814684] __x64_sys_write+0x6e/0xb0 [ 211.818559] do_syscall_64+0xd0/0x4e0 [ 211.822357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.827528] RIP: 0033:0x4592f9 [ 211.830710] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.849606] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.857306] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 211.864567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.871828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 211.879087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 211.886350] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 211.894420] CPU: 0 PID: 10007 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 211.902302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.911644] Call Trace: [ 211.914232] dump_stack+0x123/0x177 [ 211.917857] should_fail.cold.4+0x5/0x13 [ 211.921915] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.927008] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 211.932275] ? kasan_unpoison_shadow+0x35/0x50 [ 211.936853] __alloc_pages_nodemask+0x1d5/0x710 [ 211.941520] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 211.946541] alloc_pages_current+0xd6/0x1b0 [ 211.950858] skb_page_frag_refill+0x20b/0x400 [ 211.955348] sk_page_frag_refill+0x46/0x1b0 [ 211.959665] tcp_sendmsg_locked+0xc58/0x35b0 [ 211.964071] ? mark_held_locks+0x130/0x130 [ 211.968300] ? mark_held_locks+0xc7/0x130 [ 211.972443] ? tcp_sendpage+0x50/0x50 [ 211.976239] ? mark_held_locks+0xc7/0x130 [ 211.980378] ? __local_bh_enable_ip+0x160/0x260 [ 211.985038] ? lock_sock_nested+0xc5/0x100 [ 211.989261] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.993850] ? lock_sock_nested+0x82/0x100 [ 211.998064] ? trace_hardirqs_on+0x28/0x190 [ 212.002393] ? lock_sock_nested+0x82/0x100 [ 212.006607] ? lock_sock_nested+0x82/0x100 [ 212.010842] ? __local_bh_enable_ip+0x160/0x260 [ 212.015497] tcp_sendmsg+0x27/0x40 [ 212.019038] inet_sendmsg+0x108/0x440 [ 212.022820] smc_sendmsg+0x223/0x320 [ 212.026517] ? smc_sendpage+0x170/0x170 [ 212.030474] sock_sendmsg+0xb5/0xf0 [ 212.034093] sock_write_iter+0x215/0x420 [ 212.038134] ? sock_sendmsg+0xf0/0xf0 [ 212.041921] __vfs_write+0x443/0x890 [ 212.045625] ? kernel_read+0x130/0x130 [ 212.049511] ? selinux_file_permission+0x2d1/0x3f0 [ 212.054422] ? rw_verify_area+0xb8/0x2b0 [ 212.058468] vfs_write+0x150/0x4d0 [ 212.061989] ksys_write+0x103/0x260 [ 212.065600] ? do_sys_open+0x16e/0x350 [ 212.069489] ? __ia32_sys_read+0xa0/0xa0 [ 212.073528] ? do_syscall_64+0x21/0x4e0 [ 212.077501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.082846] __x64_sys_write+0x6e/0xb0 [ 212.086719] do_syscall_64+0xd0/0x4e0 [ 212.090499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.095670] RIP: 0033:0x4592f9 [ 212.098849] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.117746] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.125446] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 212.132699] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.139950] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 212.147198] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 212.154535] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 212.161801] CPU: 1 PID: 10005 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 212.169680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.179016] Call Trace: [ 212.181583] dump_stack+0x123/0x177 [ 212.185189] should_fail.cold.4+0x5/0x13 [ 212.189321] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.194400] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 212.199668] ? kasan_unpoison_shadow+0x35/0x50 [ 212.204239] __alloc_pages_nodemask+0x1d5/0x710 [ 212.208897] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 212.213905] alloc_pages_current+0xd6/0x1b0 [ 212.218217] skb_page_frag_refill+0x20b/0x400 [ 212.222691] sk_page_frag_refill+0x46/0x1b0 [ 212.226989] tcp_sendmsg_locked+0xc58/0x35b0 [ 212.231376] ? mark_held_locks+0x130/0x130 [ 212.235608] ? mark_held_locks+0xc7/0x130 [ 212.239737] ? tcp_sendpage+0x50/0x50 [ 212.243513] ? mark_held_locks+0xc7/0x130 [ 212.247638] ? __local_bh_enable_ip+0x160/0x260 [ 212.252281] ? lock_sock_nested+0xc5/0x100 [ 212.256492] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.261049] ? lock_sock_nested+0x82/0x100 [ 212.265258] ? trace_hardirqs_on+0x28/0x190 [ 212.269555] ? lock_sock_nested+0x82/0x100 [ 212.273762] ? lock_sock_nested+0x82/0x100 [ 212.277971] ? __local_bh_enable_ip+0x160/0x260 [ 212.282616] tcp_sendmsg+0x27/0x40 [ 212.286263] inet_sendmsg+0x108/0x440 [ 212.290044] smc_sendmsg+0x223/0x320 [ 212.293747] ? smc_sendpage+0x170/0x170 [ 212.297710] sock_sendmsg+0xb5/0xf0 [ 212.301315] sock_write_iter+0x215/0x420 [ 212.305352] ? sock_sendmsg+0xf0/0xf0 [ 212.309144] __vfs_write+0x443/0x890 [ 212.312834] ? kernel_read+0x130/0x130 [ 212.316710] ? selinux_file_permission+0x2d1/0x3f0 [ 212.321623] ? rw_verify_area+0xb8/0x2b0 [ 212.325682] vfs_write+0x150/0x4d0 [ 212.329200] ksys_write+0x103/0x260 [ 212.332806] ? do_sys_open+0x16e/0x350 [ 212.336673] ? __ia32_sys_read+0xa0/0xa0 [ 212.340716] ? do_syscall_64+0x21/0x4e0 [ 212.344675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.350019] __x64_sys_write+0x6e/0xb0 [ 212.353888] do_syscall_64+0xd0/0x4e0 [ 212.357669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.362834] RIP: 0033:0x4592f9 [ 212.366021] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.384914] RSP: 002b:00007fa55f419c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.393291] RAX: ffffffffffffffda RBX: 00007fa55f419c90 RCX: 00000000004592f9 [ 212.400553] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.407807] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.415062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f41a6d4 [ 212.422339] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 212.431164] FAULT_INJECTION: forcing a failure. [ 212.431164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.443488] CPU: 0 PID: 10013 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 212.451372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.460716] Call Trace: [ 212.463302] dump_stack+0x123/0x177 [ 212.466929] should_fail.cold.4+0x5/0x13 [ 212.470986] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.476084] ? kernel_text_address+0x79/0xf0 [ 212.480519] ? __kernel_text_address+0xd/0x40 [ 212.485017] ? unwind_get_return_address+0x61/0xa0 [ 212.489984] __should_failslab+0xba/0xf0 [ 212.494126] should_failslab+0x9/0x14 [ 212.497922] __kmalloc+0x70/0x770 [ 212.501374] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.506654] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.511749] ? tls_push_record+0xff/0x1600 [ 212.515975] ? tls_sw_sendmsg+0x92d/0x1020 [ 212.520201] ? inet_sendmsg+0x108/0x440 [ 212.524174] ? smc_sendmsg+0x223/0x320 [ 212.528050] ? sock_sendmsg+0xb5/0xf0 [ 212.531837] ? sock_write_iter+0x215/0x420 [ 212.536064] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 212.541849] ? iov_iter_get_pages+0x1ef/0x11a0 [ 212.546440] ? __lock_is_held+0xb5/0x140 [ 212.550488] generic_gcmaes_encrypt+0xfd/0x150 [ 212.555145] ? generic_gcmaes_encrypt+0xfd/0x150 [ 212.559901] ? helper_rfc4106_encrypt+0x450/0x450 [ 212.564725] ? __kmalloc+0x5f1/0x770 [ 212.568425] gcmaes_wrapper_encrypt+0x109/0x180 [ 212.573075] tls_push_record+0x9ae/0x1600 [ 212.577215] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.581792] tls_sw_sendmsg+0x92d/0x1020 [ 212.585847] ? mark_held_locks+0x130/0x130 [ 212.590061] ? __lock_acquire+0x792/0x4980 [ 212.594279] ? find_held_lock+0x36/0x1d0 [ 212.598326] ? tls_sw_push_pending_record+0x10/0x10 [ 212.603354] ? __local_bh_enable_ip+0x160/0x260 [ 212.608021] ? lock_sock_nested+0xc5/0x100 [ 212.612233] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.616794] ? lock_sock_nested+0x82/0x100 [ 212.621015] ? trace_hardirqs_on+0x28/0x190 [ 212.625315] ? lock_sock_nested+0x82/0x100 [ 212.629532] ? lock_sock_nested+0x82/0x100 [ 212.633754] inet_sendmsg+0x108/0x440 [ 212.637542] smc_sendmsg+0x223/0x320 [ 212.641242] ? smc_sendpage+0x170/0x170 [ 212.645221] sock_sendmsg+0xb5/0xf0 [ 212.648828] sock_write_iter+0x215/0x420 [ 212.652865] ? sock_sendmsg+0xf0/0xf0 [ 212.656662] __vfs_write+0x443/0x890 [ 212.660374] ? kernel_read+0x130/0x130 [ 212.664249] ? selinux_file_permission+0x2d1/0x3f0 [ 212.669159] ? rw_verify_area+0xb8/0x2b0 [ 212.673215] vfs_write+0x150/0x4d0 [ 212.676740] ksys_write+0x103/0x260 [ 212.680348] ? do_sys_open+0x16e/0x350 [ 212.684218] ? __ia32_sys_read+0xa0/0xa0 [ 212.688271] ? do_syscall_64+0x21/0x4e0 [ 212.692242] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.697605] __x64_sys_write+0x6e/0xb0 [ 212.701480] do_syscall_64+0xd0/0x4e0 [ 212.705260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.710426] RIP: 0033:0x4592f9 [ 212.713599] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.732484] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.740191] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 212.747441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.754690] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.761938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 212.769286] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 212.783534] CPU: 0 PID: 10031 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 212.791425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.800768] Call Trace: [ 212.803349] dump_stack+0x123/0x177 [ 212.806972] should_fail.cold.4+0x5/0x13 [ 212.811028] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.816122] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 212.821392] ? kasan_unpoison_shadow+0x35/0x50 [ 212.825973] __alloc_pages_nodemask+0x1d5/0x710 [ 212.830638] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 212.835665] alloc_pages_current+0xd6/0x1b0 [ 212.839987] skb_page_frag_refill+0x20b/0x400 [ 212.844477] sk_page_frag_refill+0x46/0x1b0 [ 212.848790] tcp_sendmsg_locked+0xc58/0x35b0 [ 212.853192] ? mark_held_locks+0x130/0x130 [ 212.857403] ? mark_held_locks+0xc7/0x130 [ 212.861534] ? tcp_sendpage+0x50/0x50 [ 212.865311] ? mark_held_locks+0xc7/0x130 [ 212.869435] ? __local_bh_enable_ip+0x160/0x260 [ 212.874079] ? lock_sock_nested+0xc5/0x100 [ 212.878288] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.882843] ? lock_sock_nested+0x82/0x100 [ 212.887053] ? trace_hardirqs_on+0x28/0x190 [ 212.891348] ? lock_sock_nested+0x82/0x100 [ 212.895560] ? lock_sock_nested+0x82/0x100 [ 212.899768] ? __local_bh_enable_ip+0x160/0x260 [ 212.904414] tcp_sendmsg+0x27/0x40 [ 212.907932] inet_sendmsg+0x108/0x440 [ 212.911712] smc_sendmsg+0x223/0x320 [ 212.915399] ? smc_sendpage+0x170/0x170 [ 212.919349] sock_sendmsg+0xb5/0xf0 [ 212.922952] sock_write_iter+0x215/0x420 [ 212.926991] ? sock_sendmsg+0xf0/0xf0 [ 212.930775] __vfs_write+0x443/0x890 [ 212.934464] ? kernel_read+0x130/0x130 [ 212.938333] ? selinux_file_permission+0x2d1/0x3f0 [ 212.943239] ? rw_verify_area+0xb8/0x2b0 [ 212.947277] vfs_write+0x150/0x4d0 [ 212.950793] ksys_write+0x103/0x260 [ 212.954392] ? do_sys_open+0x16e/0x350 [ 212.958255] ? __ia32_sys_read+0xa0/0xa0 [ 212.962292] ? do_syscall_64+0x21/0x4e0 [ 212.966243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.971583] __x64_sys_write+0x6e/0xb0 [ 212.975449] do_syscall_64+0xd0/0x4e0 [ 212.979241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.984535] RIP: 0033:0x4592f9 [ 212.987710] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.006590] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.014278] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 213.021527] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.028777] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.036024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 213.043269] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 213.054128] FAULT_INJECTION: forcing a failure. [ 213.054128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.094405] CPU: 1 PID: 10045 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 213.102341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.112125] Call Trace: [ 213.114811] dump_stack+0x123/0x177 [ 213.118551] should_fail.cold.4+0x5/0x13 [ 213.122610] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.127707] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 213.132978] ? kasan_unpoison_shadow+0x35/0x50 [ 213.137562] __alloc_pages_nodemask+0x1d5/0x710 [ 213.142227] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 213.147255] alloc_pages_current+0xd6/0x1b0 [ 213.151581] skb_page_frag_refill+0x20b/0x400 [ 213.156075] sk_page_frag_refill+0x46/0x1b0 [ 213.160387] tcp_sendmsg_locked+0xc58/0x35b0 [ 213.164776] ? mark_held_locks+0x130/0x130 [ 213.168994] ? tcp_sendpage+0x50/0x50 [ 213.172789] ? mark_held_locks+0xc7/0x130 [ 213.176912] ? __local_bh_enable_ip+0x160/0x260 [ 213.181563] ? lock_sock_nested+0xc5/0x100 [ 213.185782] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.190339] ? lock_sock_nested+0x82/0x100 [ 213.194550] ? trace_hardirqs_on+0x28/0x190 [ 213.198850] ? lock_sock_nested+0x82/0x100 [ 213.203077] ? lock_sock_nested+0x82/0x100 [ 213.207290] ? __local_bh_enable_ip+0x160/0x260 [ 213.211937] tcp_sendmsg+0x27/0x40 [ 213.215454] inet_sendmsg+0x108/0x440 [ 213.219238] smc_sendmsg+0x223/0x320 [ 213.222946] ? smc_sendpage+0x170/0x170 [ 213.226898] sock_sendmsg+0xb5/0xf0 [ 213.230518] sock_write_iter+0x215/0x420 [ 213.234562] ? sock_sendmsg+0xf0/0xf0 [ 213.238347] __vfs_write+0x443/0x890 [ 213.242065] ? kernel_read+0x130/0x130 [ 213.245940] ? selinux_file_permission+0x2d1/0x3f0 [ 213.250860] ? rw_verify_area+0xb8/0x2b0 [ 213.254902] vfs_write+0x150/0x4d0 [ 213.258425] ksys_write+0x103/0x260 [ 213.262026] ? do_sys_open+0x16e/0x350 [ 213.265890] ? __ia32_sys_read+0xa0/0xa0 [ 213.269946] ? do_syscall_64+0x21/0x4e0 [ 213.273900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.279247] __x64_sys_write+0x6e/0xb0 [ 213.283123] do_syscall_64+0xd0/0x4e0 [ 213.286930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.292104] RIP: 0033:0x4592f9 [ 213.295279] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.314160] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.321842] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 213.329086] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.336331] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.343575] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 213.350821] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 213.384468] FAULT_INJECTION: forcing a failure. [ 213.384468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.398433] FAULT_INJECTION: forcing a failure. [ 213.398433] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.410883] FAULT_INJECTION: forcing a failure. [ 213.410883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.416582] CPU: 0 PID: 10046 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 213.430548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.439891] Call Trace: [ 213.442464] dump_stack+0x123/0x177 [ 213.446074] should_fail.cold.4+0x5/0x13 [ 213.450116] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.455207] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 213.460469] ? kasan_unpoison_shadow+0x35/0x50 [ 213.465044] __alloc_pages_nodemask+0x1d5/0x710 [ 213.469703] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 213.474721] alloc_pages_current+0xd6/0x1b0 [ 213.479048] skb_page_frag_refill+0x20b/0x400 [ 213.483533] sk_page_frag_refill+0x46/0x1b0 [ 213.487844] tcp_sendmsg_locked+0xc58/0x35b0 [ 213.492250] ? mark_held_locks+0x130/0x130 [ 213.496475] ? mark_held_locks+0xc7/0x130 [ 213.500616] ? tcp_sendpage+0x50/0x50 [ 213.504402] ? mark_held_locks+0xc7/0x130 [ 213.508533] ? __local_bh_enable_ip+0x160/0x260 [ 213.513202] ? lock_sock_nested+0xc5/0x100 [ 213.517418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.521978] ? lock_sock_nested+0x82/0x100 [ 213.526195] ? trace_hardirqs_on+0x28/0x190 [ 213.530518] ? lock_sock_nested+0x82/0x100 [ 213.534736] ? lock_sock_nested+0x82/0x100 [ 213.538964] ? __local_bh_enable_ip+0x160/0x260 [ 213.543615] tcp_sendmsg+0x27/0x40 [ 213.547167] inet_sendmsg+0x108/0x440 [ 213.550950] smc_sendmsg+0x223/0x320 [ 213.554642] ? smc_sendpage+0x170/0x170 [ 213.558601] sock_sendmsg+0xb5/0xf0 [ 213.562220] sock_write_iter+0x215/0x420 [ 213.566271] ? sock_sendmsg+0xf0/0xf0 [ 213.570068] __vfs_write+0x443/0x890 [ 213.573782] ? kernel_read+0x130/0x130 [ 213.577681] ? selinux_file_permission+0x2d1/0x3f0 [ 213.582600] ? rw_verify_area+0xb8/0x2b0 [ 213.586647] vfs_write+0x150/0x4d0 [ 213.590167] ksys_write+0x103/0x260 [ 213.593787] ? do_sys_open+0x16e/0x350 [ 213.597652] ? __ia32_sys_read+0xa0/0xa0 [ 213.601690] ? do_syscall_64+0x21/0x4e0 [ 213.605919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.611286] __x64_sys_write+0x6e/0xb0 [ 213.615168] do_syscall_64+0xd0/0x4e0 [ 213.618966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.624314] RIP: 0033:0x4592f9 [ 213.627496] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.646391] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.654078] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 213.661325] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.668571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.675818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 213.683082] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 213.701201] CPU: 0 PID: 10055 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 213.709102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.718449] Call Trace: [ 213.721031] dump_stack+0x123/0x177 [ 213.724659] should_fail.cold.4+0x5/0x13 [ 213.728717] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.733815] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 213.739084] ? kasan_unpoison_shadow+0x35/0x50 [ 213.743752] __alloc_pages_nodemask+0x1d5/0x710 [ 213.748408] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 213.753406] alloc_pages_current+0xd6/0x1b0 [ 213.757707] skb_page_frag_refill+0x20b/0x400 [ 213.762196] sk_page_frag_refill+0x46/0x1b0 [ 213.766503] tcp_sendmsg_locked+0xc58/0x35b0 [ 213.770901] ? mark_held_locks+0x130/0x130 [ 213.775119] ? mark_held_locks+0xc7/0x130 [ 213.779254] ? tcp_sendpage+0x50/0x50 [ 213.783037] ? mark_held_locks+0xc7/0x130 [ 213.787167] ? __local_bh_enable_ip+0x160/0x260 [ 213.791819] ? lock_sock_nested+0xc5/0x100 [ 213.796029] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.800589] ? lock_sock_nested+0x82/0x100 [ 213.804799] ? trace_hardirqs_on+0x28/0x190 [ 213.809099] ? lock_sock_nested+0x82/0x100 [ 213.813307] ? lock_sock_nested+0x82/0x100 [ 213.817517] ? __local_bh_enable_ip+0x160/0x260 [ 213.822164] tcp_sendmsg+0x27/0x40 [ 213.825701] inet_sendmsg+0x108/0x440 [ 213.829480] smc_sendmsg+0x223/0x320 [ 213.833168] ? smc_sendpage+0x170/0x170 [ 213.837128] sock_sendmsg+0xb5/0xf0 [ 213.840730] sock_write_iter+0x215/0x420 [ 213.844767] ? sock_sendmsg+0xf0/0xf0 [ 213.848550] ? __bitmap_parse+0x2e0/0x340 [ 213.852677] __vfs_write+0x443/0x890 [ 213.856367] ? kernel_read+0x130/0x130 [ 213.860252] ? selinux_file_permission+0x2d1/0x3f0 [ 213.865174] ? rw_verify_area+0xb8/0x2b0 [ 213.869214] vfs_write+0x150/0x4d0 [ 213.872730] ksys_write+0x103/0x260 [ 213.876332] ? do_sys_open+0x16e/0x350 [ 213.880193] ? __ia32_sys_read+0xa0/0xa0 [ 213.884229] ? do_syscall_64+0x21/0x4e0 [ 213.888179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.893521] __x64_sys_write+0x6e/0xb0 [ 213.897385] do_syscall_64+0xd0/0x4e0 [ 213.901160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.906325] RIP: 0033:0x4592f9 [ 213.909494] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.928369] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.936063] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 213.943306] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/08/31 12:40:57 executed programs: 670 [ 213.950555] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.957798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 213.965039] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 213.978962] CPU: 0 PID: 10059 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 213.986851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.996191] Call Trace: [ 213.998773] dump_stack+0x123/0x177 [ 214.002397] should_fail.cold.4+0x5/0x13 [ 214.006451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.011544] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 214.016807] ? kasan_unpoison_shadow+0x35/0x50 [ 214.021367] __alloc_pages_nodemask+0x1d5/0x710 [ 214.026012] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 214.031006] alloc_pages_current+0xd6/0x1b0 [ 214.035303] skb_page_frag_refill+0x20b/0x400 [ 214.039772] sk_page_frag_refill+0x46/0x1b0 [ 214.044067] tcp_sendmsg_locked+0xc58/0x35b0 [ 214.048475] ? mark_held_locks+0x130/0x130 [ 214.052682] ? mark_held_locks+0xc7/0x130 [ 214.056810] ? tcp_sendpage+0x50/0x50 [ 214.060588] ? mark_held_locks+0xc7/0x130 [ 214.064714] ? __local_bh_enable_ip+0x160/0x260 [ 214.069356] ? lock_sock_nested+0xc5/0x100 [ 214.073562] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.078117] ? lock_sock_nested+0x82/0x100 [ 214.082324] ? trace_hardirqs_on+0x28/0x190 [ 214.086625] ? lock_sock_nested+0x82/0x100 [ 214.090837] ? lock_sock_nested+0x82/0x100 [ 214.095052] ? __local_bh_enable_ip+0x160/0x260 [ 214.099712] tcp_sendmsg+0x27/0x40 [ 214.103231] inet_sendmsg+0x108/0x440 [ 214.107010] smc_sendmsg+0x223/0x320 [ 214.110714] ? smc_sendpage+0x170/0x170 [ 214.114694] sock_sendmsg+0xb5/0xf0 [ 214.118302] sock_write_iter+0x215/0x420 [ 214.122343] ? sock_sendmsg+0xf0/0xf0 [ 214.126132] __vfs_write+0x443/0x890 [ 214.129826] ? kernel_read+0x130/0x130 [ 214.133712] ? selinux_file_permission+0x2d1/0x3f0 [ 214.138635] ? rw_verify_area+0xb8/0x2b0 [ 214.142683] vfs_write+0x150/0x4d0 [ 214.146202] ksys_write+0x103/0x260 [ 214.149801] ? do_sys_open+0x16e/0x350 [ 214.153663] ? __ia32_sys_read+0xa0/0xa0 [ 214.157702] ? do_syscall_64+0x21/0x4e0 [ 214.161664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.167003] __x64_sys_write+0x6e/0xb0 [ 214.170866] do_syscall_64+0xd0/0x4e0 [ 214.174639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.179801] RIP: 0033:0x4592f9 [ 214.182968] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.201842] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.209524] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 214.216871] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.224114] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 214.231355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 214.238603] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 214.254159] FAULT_INJECTION: forcing a failure. [ 214.254159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.278164] FAULT_INJECTION: forcing a failure. [ 214.278164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.284494] CPU: 0 PID: 10073 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 214.298083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.307426] Call Trace: [ 214.310004] dump_stack+0x123/0x177 [ 214.313612] should_fail.cold.4+0x5/0x13 [ 214.317656] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.322735] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 214.327989] ? kasan_unpoison_shadow+0x35/0x50 [ 214.332552] __alloc_pages_nodemask+0x1d5/0x710 [ 214.337377] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 214.342375] alloc_pages_current+0xd6/0x1b0 [ 214.346676] skb_page_frag_refill+0x20b/0x400 [ 214.351147] sk_page_frag_refill+0x46/0x1b0 [ 214.355444] tcp_sendmsg_locked+0xc58/0x35b0 [ 214.359832] ? mark_held_locks+0x130/0x130 [ 214.364040] ? mark_held_locks+0xc7/0x130 [ 214.368176] ? tcp_sendpage+0x50/0x50 [ 214.371953] ? mark_held_locks+0xc7/0x130 [ 214.376175] ? __local_bh_enable_ip+0x160/0x260 [ 214.380817] ? lock_sock_nested+0xc5/0x100 [ 214.385023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.389590] ? lock_sock_nested+0x82/0x100 [ 214.393796] ? trace_hardirqs_on+0x28/0x190 [ 214.398105] ? lock_sock_nested+0x82/0x100 [ 214.402323] ? lock_sock_nested+0x82/0x100 [ 214.406641] ? __local_bh_enable_ip+0x160/0x260 [ 214.411293] tcp_sendmsg+0x27/0x40 [ 214.414814] inet_sendmsg+0x108/0x440 [ 214.418597] smc_sendmsg+0x223/0x320 [ 214.422288] ? smc_sendpage+0x170/0x170 [ 214.426241] sock_sendmsg+0xb5/0xf0 [ 214.429846] sock_write_iter+0x215/0x420 [ 214.433892] ? sock_sendmsg+0xf0/0xf0 [ 214.437683] __vfs_write+0x443/0x890 [ 214.441372] ? kernel_read+0x130/0x130 [ 214.445243] ? selinux_file_permission+0x2d1/0x3f0 [ 214.450163] ? rw_verify_area+0xb8/0x2b0 [ 214.454201] vfs_write+0x150/0x4d0 [ 214.457718] ksys_write+0x103/0x260 [ 214.461316] ? do_sys_open+0x16e/0x350 [ 214.465179] ? __ia32_sys_read+0xa0/0xa0 [ 214.469218] ? do_syscall_64+0x21/0x4e0 [ 214.473181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.478712] __x64_sys_write+0x6e/0xb0 [ 214.482573] do_syscall_64+0xd0/0x4e0 [ 214.486348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.491524] RIP: 0033:0x4592f9 [ 214.494693] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.513582] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.521269] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 214.528517] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.535767] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 214.543018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 214.550265] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 214.561227] FAULT_INJECTION: forcing a failure. [ 214.561227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.574181] CPU: 1 PID: 10080 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 214.582063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.591418] Call Trace: [ 214.593999] dump_stack+0x123/0x177 [ 214.597620] should_fail.cold.4+0x5/0x13 [ 214.601677] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.606781] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 214.612051] ? kasan_unpoison_shadow+0x35/0x50 [ 214.616635] __alloc_pages_nodemask+0x1d5/0x710 [ 214.621296] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 214.626304] alloc_pages_current+0xd6/0x1b0 [ 214.630619] skb_page_frag_refill+0x20b/0x400 [ 214.635104] sk_page_frag_refill+0x46/0x1b0 [ 214.639588] tcp_sendmsg_locked+0xc58/0x35b0 [ 214.643993] ? mark_held_locks+0x130/0x130 [ 214.648221] ? mark_held_locks+0xc7/0x130 [ 214.652374] ? tcp_sendpage+0x50/0x50 [ 214.656167] ? mark_held_locks+0xc7/0x130 [ 214.660307] ? __local_bh_enable_ip+0x160/0x260 [ 214.664964] ? lock_sock_nested+0xc5/0x100 [ 214.669185] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.673755] ? lock_sock_nested+0x82/0x100 [ 214.677978] ? trace_hardirqs_on+0x28/0x190 [ 214.682294] ? lock_sock_nested+0x82/0x100 [ 214.686515] ? lock_sock_nested+0x82/0x100 [ 214.690741] ? __local_bh_enable_ip+0x160/0x260 [ 214.695405] tcp_sendmsg+0x27/0x40 [ 214.698944] inet_sendmsg+0x108/0x440 [ 214.702741] smc_sendmsg+0x223/0x320 [ 214.706546] ? smc_sendpage+0x170/0x170 [ 214.710515] sock_sendmsg+0xb5/0xf0 [ 214.714136] sock_write_iter+0x215/0x420 [ 214.718186] ? sock_sendmsg+0xf0/0xf0 [ 214.721983] ? convert_free_space_to_extents+0x6c0/0xa80 [ 214.727776] __vfs_write+0x443/0x890 [ 214.731493] ? kernel_read+0x130/0x130 [ 214.735375] ? selinux_file_permission+0x2d1/0x3f0 [ 214.740299] ? rw_verify_area+0xb8/0x2b0 [ 214.744338] vfs_write+0x150/0x4d0 [ 214.747857] ksys_write+0x103/0x260 [ 214.751459] ? do_sys_open+0x16e/0x350 [ 214.755325] ? __ia32_sys_read+0xa0/0xa0 [ 214.759371] ? do_syscall_64+0x21/0x4e0 [ 214.763326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.768685] __x64_sys_write+0x6e/0xb0 [ 214.772551] do_syscall_64+0xd0/0x4e0 [ 214.776332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.781500] RIP: 0033:0x4592f9 [ 214.784686] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.803566] RSP: 002b:00007f0ee33e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.811261] RAX: ffffffffffffffda RBX: 00007f0ee33e4c90 RCX: 00000000004592f9 [ 214.818508] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.825755] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 214.833006] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee33e56d4 [ 214.840258] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 214.847533] CPU: 0 PID: 10070 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 214.855410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.864755] Call Trace: [ 214.867329] dump_stack+0x123/0x177 [ 214.870934] should_fail.cold.4+0x5/0x13 [ 214.874971] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.880052] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 214.885305] ? kasan_unpoison_shadow+0x35/0x50 [ 214.889867] __alloc_pages_nodemask+0x1d5/0x710 [ 214.894511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 214.899508] alloc_pages_current+0xd6/0x1b0 [ 214.903812] skb_page_frag_refill+0x20b/0x400 [ 214.908284] sk_page_frag_refill+0x46/0x1b0 [ 214.912583] tcp_sendmsg_locked+0xc58/0x35b0 [ 214.916973] ? mark_held_locks+0x130/0x130 [ 214.921180] ? mark_held_locks+0xc7/0x130 [ 214.925305] ? tcp_sendpage+0x50/0x50 [ 214.929081] ? mark_held_locks+0xc7/0x130 [ 214.933207] ? __local_bh_enable_ip+0x160/0x260 [ 214.937853] ? lock_sock_nested+0xc5/0x100 [ 214.942073] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.946643] ? lock_sock_nested+0x82/0x100 [ 214.950850] ? trace_hardirqs_on+0x28/0x190 [ 214.955142] ? lock_sock_nested+0x82/0x100 [ 214.959349] ? lock_sock_nested+0x82/0x100 [ 214.963555] ? __local_bh_enable_ip+0x160/0x260 [ 214.968200] tcp_sendmsg+0x27/0x40 [ 214.971717] inet_sendmsg+0x108/0x440 [ 214.975495] smc_sendmsg+0x223/0x320 [ 214.979182] ? smc_sendpage+0x170/0x170 [ 214.983129] sock_sendmsg+0xb5/0xf0 [ 214.986830] sock_write_iter+0x215/0x420 [ 214.990864] ? sock_sendmsg+0xf0/0xf0 [ 214.994646] __vfs_write+0x443/0x890 [ 214.998332] ? kernel_read+0x130/0x130 [ 215.002200] ? selinux_file_permission+0x2d1/0x3f0 [ 215.007108] ? rw_verify_area+0xb8/0x2b0 [ 215.011143] vfs_write+0x150/0x4d0 [ 215.014659] ksys_write+0x103/0x260 [ 215.018267] ? do_sys_open+0x16e/0x350 [ 215.022133] ? __ia32_sys_read+0xa0/0xa0 [ 215.026170] ? do_syscall_64+0x21/0x4e0 [ 215.030120] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.035470] __x64_sys_write+0x6e/0xb0 [ 215.039330] do_syscall_64+0xd0/0x4e0 [ 215.043105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.048266] RIP: 0033:0x4592f9 [ 215.051434] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.070321] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.078009] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 215.085256] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.092504] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 215.099749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 215.107003] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 215.119038] FAULT_INJECTION: forcing a failure. [ 215.119038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 215.144100] CPU: 1 PID: 10093 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 215.152004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.161351] Call Trace: [ 215.163935] dump_stack+0x123/0x177 [ 215.167560] should_fail.cold.4+0x5/0x13 [ 215.171614] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.176708] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 215.181974] ? kasan_unpoison_shadow+0x35/0x50 [ 215.186552] __alloc_pages_nodemask+0x1d5/0x710 [ 215.191218] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 215.196237] alloc_pages_current+0xd6/0x1b0 [ 215.200562] skb_page_frag_refill+0x20b/0x400 [ 215.205055] sk_page_frag_refill+0x46/0x1b0 [ 215.209383] tcp_sendmsg_locked+0xc58/0x35b0 [ 215.213786] ? mark_held_locks+0x130/0x130 [ 215.218007] ? mark_held_locks+0xc7/0x130 [ 215.222137] ? tcp_sendpage+0x50/0x50 [ 215.225911] ? mark_held_locks+0xc7/0x130 [ 215.230035] ? __local_bh_enable_ip+0x160/0x260 [ 215.234675] ? lock_sock_nested+0xc5/0x100 [ 215.238880] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.243436] ? lock_sock_nested+0x82/0x100 [ 215.247646] ? trace_hardirqs_on+0x28/0x190 [ 215.251957] ? lock_sock_nested+0x82/0x100 [ 215.256174] ? lock_sock_nested+0x82/0x100 [ 215.260391] ? __local_bh_enable_ip+0x160/0x260 [ 215.265046] tcp_sendmsg+0x27/0x40 [ 215.268568] inet_sendmsg+0x108/0x440 [ 215.272354] smc_sendmsg+0x223/0x320 [ 215.276050] ? smc_sendpage+0x170/0x170 [ 215.280002] sock_sendmsg+0xb5/0xf0 [ 215.283616] sock_write_iter+0x215/0x420 [ 215.287652] ? sock_sendmsg+0xf0/0xf0 [ 215.291435] __vfs_write+0x443/0x890 [ 215.295143] ? kernel_read+0x130/0x130 [ 215.299024] ? selinux_file_permission+0x2d1/0x3f0 [ 215.303942] ? rw_verify_area+0xb8/0x2b0 [ 215.307986] vfs_write+0x150/0x4d0 [ 215.311516] ksys_write+0x103/0x260 [ 215.315117] ? do_sys_open+0x16e/0x350 [ 215.318981] ? __ia32_sys_read+0xa0/0xa0 [ 215.323022] ? do_syscall_64+0x21/0x4e0 [ 215.326972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.332311] __x64_sys_write+0x6e/0xb0 [ 215.336172] do_syscall_64+0xd0/0x4e0 [ 215.339952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.345118] RIP: 0033:0x4592f9 [ 215.348285] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.367163] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.374844] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 215.382087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.389329] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 215.396584] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 215.403826] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 215.436052] FAULT_INJECTION: forcing a failure. [ 215.436052] name failslab, interval 1, probability 0, space 0, times 0 [ 215.451206] FAULT_INJECTION: forcing a failure. [ 215.451206] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 215.467227] FAULT_INJECTION: forcing a failure. [ 215.467227] name failslab, interval 1, probability 0, space 0, times 0 [ 215.479516] CPU: 1 PID: 10104 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 215.481698] FAULT_INJECTION: forcing a failure. [ 215.481698] name failslab, interval 1, probability 0, space 0, times 0 [ 215.487397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.487401] Call Trace: [ 215.487414] dump_stack+0x123/0x177 [ 215.487425] should_fail.cold.4+0x5/0x13 [ 215.487432] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.487440] ? kernel_text_address+0x79/0xf0 [ 215.487445] ? __kernel_text_address+0xd/0x40 [ 215.487451] ? unwind_get_return_address+0x61/0xa0 [ 215.487462] __should_failslab+0xba/0xf0 [ 215.487470] should_failslab+0x9/0x14 [ 215.487482] __kmalloc+0x70/0x770 [ 215.487492] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.487501] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.487509] ? tls_push_record+0xff/0x1600 [ 215.487513] ? tls_sw_sendmsg+0x92d/0x1020 [ 215.487520] ? inet_sendmsg+0x108/0x440 [ 215.487528] ? smc_sendmsg+0x223/0x320 [ 215.487536] ? sock_sendmsg+0xb5/0xf0 [ 215.487541] ? sock_write_iter+0x215/0x420 [ 215.487550] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 215.487559] ? iov_iter_get_pages+0x1ef/0x11a0 [ 215.487579] ? __lock_is_held+0xb5/0x140 [ 215.597302] generic_gcmaes_encrypt+0xfd/0x150 [ 215.601859] ? generic_gcmaes_encrypt+0xfd/0x150 [ 215.606593] ? helper_rfc4106_encrypt+0x450/0x450 [ 215.611414] ? __kmalloc+0x5f1/0x770 [ 215.615106] gcmaes_wrapper_encrypt+0x109/0x180 [ 215.619760] tls_push_record+0x9ae/0x1600 [ 215.623890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.628472] tls_sw_sendmsg+0x92d/0x1020 [ 215.632506] ? mark_held_locks+0x130/0x130 [ 215.636713] ? __lock_acquire+0x792/0x4980 [ 215.640927] ? find_held_lock+0x36/0x1d0 [ 215.644974] ? tls_sw_push_pending_record+0x10/0x10 [ 215.650151] ? __local_bh_enable_ip+0x160/0x260 [ 215.654799] ? lock_sock_nested+0xc5/0x100 [ 215.659021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.663588] ? lock_sock_nested+0x82/0x100 [ 215.667809] ? trace_hardirqs_on+0x28/0x190 [ 215.672112] ? lock_sock_nested+0x82/0x100 [ 215.676329] ? lock_sock_nested+0x82/0x100 [ 215.680564] inet_sendmsg+0x108/0x440 [ 215.684345] smc_sendmsg+0x223/0x320 [ 215.688039] ? smc_sendpage+0x170/0x170 [ 215.691993] sock_sendmsg+0xb5/0xf0 [ 215.695601] sock_write_iter+0x215/0x420 [ 215.699638] ? sock_sendmsg+0xf0/0xf0 [ 215.703426] __vfs_write+0x443/0x890 [ 215.707121] ? kernel_read+0x130/0x130 [ 215.710992] ? selinux_file_permission+0x2d1/0x3f0 [ 215.715901] ? rw_verify_area+0xb8/0x2b0 [ 215.719938] vfs_write+0x150/0x4d0 [ 215.723457] ksys_write+0x103/0x260 [ 215.727059] ? do_sys_open+0x16e/0x350 [ 215.730921] ? __ia32_sys_read+0xa0/0xa0 [ 215.734962] ? do_syscall_64+0x21/0x4e0 [ 215.738913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.744253] __x64_sys_write+0x6e/0xb0 [ 215.748126] do_syscall_64+0xd0/0x4e0 [ 215.751906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.757072] RIP: 0033:0x4592f9 [ 215.760243] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.779124] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.786827] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 215.794090] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.801339] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.808589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 215.815834] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 215.823114] CPU: 0 PID: 10106 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 215.830998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.840344] Call Trace: [ 215.842914] dump_stack+0x123/0x177 [ 215.846548] should_fail.cold.4+0x5/0x13 [ 215.850594] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.855687] ? kernel_text_address+0x79/0xf0 [ 215.860081] ? __kernel_text_address+0xd/0x40 [ 215.864556] ? unwind_get_return_address+0x61/0xa0 [ 215.869476] __should_failslab+0xba/0xf0 [ 215.873516] should_failslab+0x9/0x14 [ 215.877293] __kmalloc+0x70/0x770 [ 215.880728] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.885992] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.891083] ? tls_push_record+0xff/0x1600 [ 215.895294] ? tls_sw_sendmsg+0x92d/0x1020 [ 215.899509] ? inet_sendmsg+0x108/0x440 [ 215.903458] ? smc_sendmsg+0x223/0x320 [ 215.907335] ? sock_sendmsg+0xb5/0xf0 [ 215.911116] ? sock_write_iter+0x215/0x420 [ 215.915332] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 215.921124] ? iov_iter_get_pages+0x1ef/0x11a0 [ 215.925689] ? __lock_is_held+0xb5/0x140 [ 215.930165] generic_gcmaes_encrypt+0xfd/0x150 [ 215.934721] ? generic_gcmaes_encrypt+0xfd/0x150 [ 215.939458] ? helper_rfc4106_encrypt+0x450/0x450 [ 215.944289] ? __kmalloc+0x5f1/0x770 [ 215.947980] gcmaes_wrapper_encrypt+0x109/0x180 [ 215.952638] tls_push_record+0x9ae/0x1600 [ 215.956761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.961328] tls_sw_sendmsg+0x92d/0x1020 [ 215.965367] ? mark_held_locks+0x130/0x130 [ 215.969577] ? __lock_acquire+0x792/0x4980 [ 215.973802] ? find_held_lock+0x36/0x1d0 [ 215.977859] ? tls_sw_push_pending_record+0x10/0x10 [ 215.982906] ? __local_bh_enable_ip+0x160/0x260 [ 215.987564] ? lock_sock_nested+0xc5/0x100 [ 215.991781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.996344] ? lock_sock_nested+0x82/0x100 [ 216.000561] ? trace_hardirqs_on+0x28/0x190 [ 216.004857] ? lock_sock_nested+0x82/0x100 [ 216.009067] ? lock_sock_nested+0x82/0x100 [ 216.013284] inet_sendmsg+0x108/0x440 [ 216.017068] smc_sendmsg+0x223/0x320 [ 216.020757] ? smc_sendpage+0x170/0x170 [ 216.024710] sock_sendmsg+0xb5/0xf0 [ 216.028316] sock_write_iter+0x215/0x420 [ 216.032352] ? sock_sendmsg+0xf0/0xf0 [ 216.036137] __vfs_write+0x443/0x890 [ 216.039834] ? kernel_read+0x130/0x130 [ 216.043704] ? selinux_file_permission+0x2d1/0x3f0 [ 216.048618] ? rw_verify_area+0xb8/0x2b0 [ 216.052664] vfs_write+0x150/0x4d0 [ 216.056185] ksys_write+0x103/0x260 [ 216.059793] ? do_sys_open+0x16e/0x350 [ 216.063657] ? __ia32_sys_read+0xa0/0xa0 [ 216.067694] ? do_syscall_64+0x21/0x4e0 [ 216.071662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.077010] __x64_sys_write+0x6e/0xb0 [ 216.080891] do_syscall_64+0xd0/0x4e0 [ 216.084708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.089888] RIP: 0033:0x4592f9 [ 216.093067] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.111957] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.119749] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 216.127011] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.134271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 216.141526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 216.148778] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 216.156134] CPU: 1 PID: 10105 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 216.164013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.173716] Call Trace: [ 216.176286] dump_stack+0x123/0x177 [ 216.179992] should_fail.cold.4+0x5/0x13 [ 216.184027] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.189121] ? kernel_text_address+0x79/0xf0 [ 216.193502] ? __kernel_text_address+0xd/0x40 [ 216.197972] ? unwind_get_return_address+0x61/0xa0 [ 216.202879] __should_failslab+0xba/0xf0 [ 216.206918] should_failslab+0x9/0x14 [ 216.210705] __kmalloc+0x70/0x770 [ 216.214132] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.219382] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.224456] ? tls_push_record+0xff/0x1600 [ 216.228663] ? tls_sw_sendmsg+0x92d/0x1020 [ 216.232872] ? inet_sendmsg+0x108/0x440 [ 216.236819] ? smc_sendmsg+0x223/0x320 [ 216.240680] ? sock_sendmsg+0xb5/0xf0 [ 216.244452] ? sock_write_iter+0x215/0x420 [ 216.248662] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 216.254433] ? iov_iter_get_pages+0x1ef/0x11a0 [ 216.258994] ? __lock_is_held+0xb5/0x140 [ 216.263033] generic_gcmaes_encrypt+0xfd/0x150 [ 216.267587] ? generic_gcmaes_encrypt+0xfd/0x150 [ 216.272332] ? helper_rfc4106_encrypt+0x450/0x450 [ 216.277155] ? __kmalloc+0x5f1/0x770 [ 216.280845] gcmaes_wrapper_encrypt+0x109/0x180 [ 216.285503] tls_push_record+0x9ae/0x1600 [ 216.289640] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.294208] tls_sw_sendmsg+0x92d/0x1020 [ 216.298352] ? mark_held_locks+0x130/0x130 [ 216.302565] ? __lock_acquire+0x792/0x4980 [ 216.307132] ? find_held_lock+0x36/0x1d0 [ 216.311170] ? tls_sw_push_pending_record+0x10/0x10 [ 216.316160] ? __local_bh_enable_ip+0x160/0x260 [ 216.320806] ? lock_sock_nested+0xc5/0x100 [ 216.325015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.329580] ? lock_sock_nested+0x82/0x100 [ 216.333792] ? trace_hardirqs_on+0x28/0x190 [ 216.338090] ? lock_sock_nested+0x82/0x100 [ 216.342301] ? lock_sock_nested+0x82/0x100 [ 216.346530] inet_sendmsg+0x108/0x440 [ 216.350315] smc_sendmsg+0x223/0x320 [ 216.354010] ? smc_sendpage+0x170/0x170 [ 216.357958] sock_sendmsg+0xb5/0xf0 [ 216.361561] sock_write_iter+0x215/0x420 [ 216.365607] ? sock_sendmsg+0xf0/0xf0 [ 216.369390] __vfs_write+0x443/0x890 [ 216.373076] ? kernel_read+0x130/0x130 [ 216.376945] ? selinux_file_permission+0x2d1/0x3f0 [ 216.381854] ? rw_verify_area+0xb8/0x2b0 [ 216.385888] vfs_write+0x150/0x4d0 [ 216.389402] ksys_write+0x103/0x260 [ 216.392999] ? do_sys_open+0x16e/0x350 [ 216.396859] ? __ia32_sys_read+0xa0/0xa0 [ 216.400909] ? do_syscall_64+0x21/0x4e0 [ 216.404856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.410204] __x64_sys_write+0x6e/0xb0 [ 216.414066] do_syscall_64+0xd0/0x4e0 [ 216.417843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.423005] RIP: 0033:0x4592f9 [ 216.426172] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.445046] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.452726] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 216.459969] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.467212] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 216.474454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 216.481698] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 216.503017] CPU: 1 PID: 10099 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 216.510917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.520262] Call Trace: [ 216.522843] dump_stack+0x123/0x177 [ 216.526451] should_fail.cold.4+0x5/0x13 [ 216.530487] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.535566] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 216.540820] ? kasan_unpoison_shadow+0x35/0x50 [ 216.545378] __alloc_pages_nodemask+0x1d5/0x710 [ 216.550021] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 216.555016] alloc_pages_current+0xd6/0x1b0 [ 216.559327] skb_page_frag_refill+0x20b/0x400 [ 216.563797] sk_page_frag_refill+0x46/0x1b0 [ 216.568096] tcp_sendmsg_locked+0xc58/0x35b0 [ 216.572481] ? mark_held_locks+0x130/0x130 [ 216.576687] ? mark_held_locks+0xc7/0x130 [ 216.580816] ? tcp_sendpage+0x50/0x50 [ 216.584589] ? mark_held_locks+0xc7/0x130 [ 216.588710] ? __local_bh_enable_ip+0x160/0x260 [ 216.593350] ? lock_sock_nested+0xc5/0x100 [ 216.597558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.602120] ? lock_sock_nested+0x82/0x100 [ 216.606328] ? trace_hardirqs_on+0x28/0x190 [ 216.610622] ? lock_sock_nested+0x82/0x100 [ 216.614831] ? lock_sock_nested+0x82/0x100 [ 216.619040] ? __local_bh_enable_ip+0x160/0x260 [ 216.623682] tcp_sendmsg+0x27/0x40 [ 216.627200] inet_sendmsg+0x108/0x440 [ 216.630976] smc_sendmsg+0x223/0x320 [ 216.634674] ? smc_sendpage+0x170/0x170 [ 216.638623] sock_sendmsg+0xb5/0xf0 [ 216.642225] sock_write_iter+0x215/0x420 [ 216.646262] ? sock_sendmsg+0xf0/0xf0 [ 216.650044] __vfs_write+0x443/0x890 [ 216.653734] ? kernel_read+0x130/0x130 [ 216.657600] ? selinux_file_permission+0x2d1/0x3f0 [ 216.662505] ? rw_verify_area+0xb8/0x2b0 [ 216.666553] vfs_write+0x150/0x4d0 [ 216.670068] ksys_write+0x103/0x260 [ 216.673758] ? pci_mmcfg_check_reserved+0x120/0x120 [ 216.678750] ? __ia32_sys_read+0xa0/0xa0 [ 216.682786] ? do_syscall_64+0x21/0x4e0 [ 216.686735] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.692088] __x64_sys_write+0x6e/0xb0 [ 216.695948] do_syscall_64+0xd0/0x4e0 [ 216.699721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.704882] RIP: 0033:0x4592f9 [ 216.708050] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.726934] RSP: 002b:00007f60cd37bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.734628] RAX: ffffffffffffffda RBX: 00007f60cd37bc90 RCX: 00000000004592f9 [ 216.741873] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.749129] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 216.756372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd37c6d4 [ 216.763613] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 216.835139] FAULT_INJECTION: forcing a failure. [ 216.835139] name failslab, interval 1, probability 0, space 0, times 0 [ 216.835257] FAULT_INJECTION: forcing a failure. [ 216.835257] name failslab, interval 1, probability 0, space 0, times 0 [ 216.858336] FAULT_INJECTION: forcing a failure. [ 216.858336] name failslab, interval 1, probability 0, space 0, times 0 [ 216.862384] FAULT_INJECTION: forcing a failure. [ 216.862384] name failslab, interval 1, probability 0, space 0, times 0 [ 216.873184] CPU: 0 PID: 10125 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 216.885771] FAULT_INJECTION: forcing a failure. [ 216.885771] name failslab, interval 1, probability 0, space 0, times 0 [ 216.888734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.888738] Call Trace: [ 216.888750] dump_stack+0x123/0x177 [ 216.888763] should_fail.cold.4+0x5/0x13 [ 216.888771] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.888779] ? kernel_text_address+0x79/0xf0 [ 216.888785] ? __kernel_text_address+0xd/0x40 [ 216.888792] ? unwind_get_return_address+0x61/0xa0 [ 216.888803] __should_failslab+0xba/0xf0 [ 216.888812] should_failslab+0x9/0x14 [ 216.888818] __kmalloc+0x70/0x770 [ 216.888827] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.888835] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.960041] ? tls_push_record+0xff/0x1600 [ 216.964682] ? tls_sw_sendmsg+0x92d/0x1020 [ 216.968888] ? inet_sendmsg+0x108/0x440 [ 216.972842] ? smc_sendmsg+0x223/0x320 [ 216.976704] ? sock_sendmsg+0xb5/0xf0 [ 216.980478] ? sock_write_iter+0x215/0x420 [ 216.984692] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 216.990464] ? iov_iter_get_pages+0x1ef/0x11a0 [ 216.995111] ? __lock_is_held+0xb5/0x140 [ 216.999150] generic_gcmaes_encrypt+0xfd/0x150 [ 217.003703] ? generic_gcmaes_encrypt+0xfd/0x150 [ 217.008432] ? helper_rfc4106_encrypt+0x450/0x450 [ 217.013248] ? __kmalloc+0x5f1/0x770 [ 217.016940] gcmaes_wrapper_encrypt+0x109/0x180 [ 217.021594] tls_push_record+0x9ae/0x1600 [ 217.025716] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.030281] tls_sw_sendmsg+0x92d/0x1020 [ 217.034315] ? mark_held_locks+0x130/0x130 [ 217.038526] ? __lock_acquire+0x792/0x4980 [ 217.042738] ? find_held_lock+0x36/0x1d0 [ 217.046776] ? tls_sw_push_pending_record+0x10/0x10 [ 217.051766] ? __local_bh_enable_ip+0x160/0x260 [ 217.056418] ? lock_sock_nested+0xc5/0x100 [ 217.060630] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.065183] ? lock_sock_nested+0x82/0x100 [ 217.069404] ? trace_hardirqs_on+0x28/0x190 [ 217.073696] ? lock_sock_nested+0x82/0x100 [ 217.077902] ? lock_sock_nested+0x82/0x100 [ 217.082121] inet_sendmsg+0x108/0x440 [ 217.085897] smc_sendmsg+0x223/0x320 [ 217.089599] ? smc_sendpage+0x170/0x170 [ 217.093638] sock_sendmsg+0xb5/0xf0 [ 217.097243] sock_write_iter+0x215/0x420 [ 217.101288] ? sock_sendmsg+0xf0/0xf0 [ 217.105079] __vfs_write+0x443/0x890 [ 217.108794] ? kernel_read+0x130/0x130 [ 217.112667] ? selinux_file_permission+0x2d1/0x3f0 [ 217.117580] ? rw_verify_area+0xb8/0x2b0 [ 217.121618] vfs_write+0x150/0x4d0 [ 217.125150] ksys_write+0x103/0x260 [ 217.128749] ? do_sys_open+0x16e/0x350 [ 217.132609] ? __ia32_sys_read+0xa0/0xa0 [ 217.136649] ? do_syscall_64+0x21/0x4e0 [ 217.140599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.145937] __x64_sys_write+0x6e/0xb0 [ 217.149798] do_syscall_64+0xd0/0x4e0 [ 217.153576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.158742] RIP: 0033:0x4592f9 [ 217.161926] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.180802] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.188490] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 217.195731] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.202974] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.210218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 217.217459] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 217.232458] CPU: 1 PID: 10131 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 217.240367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.249711] Call Trace: [ 217.252291] dump_stack+0x123/0x177 [ 217.255912] should_fail.cold.4+0x5/0x13 [ 217.259972] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.265063] ? kernel_text_address+0x79/0xf0 [ 217.269461] ? __kernel_text_address+0xd/0x40 [ 217.273951] ? unwind_get_return_address+0x61/0xa0 [ 217.278876] __should_failslab+0xba/0xf0 [ 217.282932] should_failslab+0x9/0x14 [ 217.286727] __kmalloc+0x70/0x770 [ 217.290176] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.295448] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.300555] ? tls_push_record+0xff/0x1600 [ 217.304782] ? tls_sw_sendmsg+0x92d/0x1020 [ 217.309002] ? inet_sendmsg+0x108/0x440 [ 217.312968] ? smc_sendmsg+0x223/0x320 [ 217.316842] ? sock_sendmsg+0xb5/0xf0 [ 217.320628] ? sock_write_iter+0x215/0x420 [ 217.324856] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 217.330653] ? iov_iter_get_pages+0x1ef/0x11a0 [ 217.335237] ? __lock_is_held+0xb5/0x140 [ 217.339292] generic_gcmaes_encrypt+0xfd/0x150 [ 217.343857] ? generic_gcmaes_encrypt+0xfd/0x150 [ 217.348598] ? helper_rfc4106_encrypt+0x450/0x450 [ 217.353436] ? __kmalloc+0x5f1/0x770 [ 217.357149] gcmaes_wrapper_encrypt+0x109/0x180 [ 217.361810] tls_push_record+0x9ae/0x1600 [ 217.365946] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.370524] tls_sw_sendmsg+0x92d/0x1020 [ 217.374571] ? mark_held_locks+0x130/0x130 [ 217.378788] ? __lock_acquire+0x792/0x4980 [ 217.383018] ? find_held_lock+0x36/0x1d0 [ 217.387068] ? tls_sw_push_pending_record+0x10/0x10 [ 217.392066] ? __local_bh_enable_ip+0x160/0x260 [ 217.396714] ? lock_sock_nested+0xc5/0x100 [ 217.400936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.405503] ? lock_sock_nested+0x82/0x100 [ 217.409720] ? trace_hardirqs_on+0x28/0x190 [ 217.414024] ? lock_sock_nested+0x82/0x100 [ 217.418236] ? lock_sock_nested+0x82/0x100 [ 217.422455] inet_sendmsg+0x108/0x440 [ 217.426243] smc_sendmsg+0x223/0x320 [ 217.429945] ? smc_sendpage+0x170/0x170 [ 217.433910] sock_sendmsg+0xb5/0xf0 [ 217.437524] sock_write_iter+0x215/0x420 [ 217.441591] ? sock_sendmsg+0xf0/0xf0 [ 217.445383] __vfs_write+0x443/0x890 [ 217.449100] ? kernel_read+0x130/0x130 [ 217.452982] ? selinux_file_permission+0x2d1/0x3f0 [ 217.457898] ? rw_verify_area+0xb8/0x2b0 [ 217.461950] vfs_write+0x150/0x4d0 [ 217.465475] ksys_write+0x103/0x260 [ 217.469086] ? do_sys_open+0x16e/0x350 [ 217.472966] ? __ia32_sys_read+0xa0/0xa0 [ 217.477035] ? do_syscall_64+0x21/0x4e0 [ 217.480986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.486326] __x64_sys_write+0x6e/0xb0 [ 217.490190] do_syscall_64+0xd0/0x4e0 [ 217.493983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.499158] RIP: 0033:0x4592f9 [ 217.502328] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.521219] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.528903] RAX: ffffffffffffffda RBX: 00007f60cd39cc90 RCX: 00000000004592f9 [ 217.536149] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.543398] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.550651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 217.557902] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 217.565435] CPU: 0 PID: 10132 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 217.573322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.582667] Call Trace: [ 217.585419] dump_stack+0x123/0x177 [ 217.589037] should_fail.cold.4+0x5/0x13 [ 217.593085] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.598180] ? kernel_text_address+0x79/0xf0 [ 217.602689] ? __kernel_text_address+0xd/0x40 [ 217.607177] ? unwind_get_return_address+0x61/0xa0 [ 217.612087] __should_failslab+0xba/0xf0 [ 217.616143] should_failslab+0x9/0x14 [ 217.619923] __kmalloc+0x70/0x770 [ 217.623365] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.628633] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.633722] ? tls_push_record+0xff/0x1600 [ 217.637940] ? tls_sw_sendmsg+0x92d/0x1020 [ 217.642157] ? inet_sendmsg+0x108/0x440 [ 217.646110] ? smc_sendmsg+0x223/0x320 [ 217.649978] ? sock_sendmsg+0xb5/0xf0 [ 217.653771] ? sock_write_iter+0x215/0x420 [ 217.657996] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 217.663779] ? iov_iter_get_pages+0x1ef/0x11a0 [ 217.668619] ? __lock_is_held+0xb5/0x140 [ 217.672666] generic_gcmaes_encrypt+0xfd/0x150 [ 217.677225] ? generic_gcmaes_encrypt+0xfd/0x150 [ 217.681956] ? helper_rfc4106_encrypt+0x450/0x450 [ 217.686776] ? __kmalloc+0x5f1/0x770 [ 217.690478] gcmaes_wrapper_encrypt+0x109/0x180 [ 217.695137] tls_push_record+0x9ae/0x1600 [ 217.699269] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.703842] tls_sw_sendmsg+0x92d/0x1020 [ 217.707884] ? mark_held_locks+0x130/0x130 [ 217.712099] ? __lock_acquire+0x792/0x4980 [ 217.716316] ? find_held_lock+0x36/0x1d0 [ 217.720360] ? tls_sw_push_pending_record+0x10/0x10 [ 217.725357] ? __local_bh_enable_ip+0x160/0x260 [ 217.730005] ? lock_sock_nested+0xc5/0x100 [ 217.734216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.738777] ? lock_sock_nested+0x82/0x100 [ 217.742992] ? trace_hardirqs_on+0x28/0x190 [ 217.747286] ? lock_sock_nested+0x82/0x100 [ 217.751586] ? lock_sock_nested+0x82/0x100 [ 217.755799] inet_sendmsg+0x108/0x440 [ 217.759591] smc_sendmsg+0x223/0x320 [ 217.763283] ? smc_sendpage+0x170/0x170 [ 217.767232] sock_sendmsg+0xb5/0xf0 [ 217.770837] sock_write_iter+0x215/0x420 [ 217.774876] ? sock_sendmsg+0xf0/0xf0 [ 217.778672] __vfs_write+0x443/0x890 [ 217.782370] ? kernel_read+0x130/0x130 [ 217.786238] ? selinux_file_permission+0x2d1/0x3f0 [ 217.791151] ? rw_verify_area+0xb8/0x2b0 [ 217.795188] vfs_write+0x150/0x4d0 [ 217.798717] ksys_write+0x103/0x260 [ 217.802321] ? do_sys_open+0x16e/0x350 [ 217.806184] ? __ia32_sys_read+0xa0/0xa0 [ 217.810227] ? do_syscall_64+0x21/0x4e0 [ 217.814181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.819525] __x64_sys_write+0x6e/0xb0 [ 217.823396] do_syscall_64+0xd0/0x4e0 [ 217.827173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.832344] RIP: 0033:0x4592f9 [ 217.835522] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.854512] RSP: 002b:00007fe309f58c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.862203] RAX: ffffffffffffffda RBX: 00007fe309f58c90 RCX: 00000000004592f9 [ 217.869456] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.876709] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 217.883980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f596d4 [ 217.891233] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 217.900824] CPU: 1 PID: 10123 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 217.908703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.918045] Call Trace: [ 217.920639] dump_stack+0x123/0x177 [ 217.924241] should_fail.cold.4+0x5/0x13 [ 217.928280] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.933356] ? kernel_text_address+0x79/0xf0 [ 217.937733] ? __kernel_text_address+0xd/0x40 [ 217.942204] ? unwind_get_return_address+0x61/0xa0 [ 217.947107] __should_failslab+0xba/0xf0 [ 217.951160] should_failslab+0x9/0x14 [ 217.954933] __kmalloc+0x70/0x770 [ 217.958364] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.963625] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.968703] ? tls_push_record+0xff/0x1600 [ 217.972910] ? tls_sw_sendmsg+0x92d/0x1020 [ 217.977118] ? inet_sendmsg+0x108/0x440 [ 217.981089] ? smc_sendmsg+0x223/0x320 [ 217.984950] ? sock_sendmsg+0xb5/0xf0 [ 217.988723] ? sock_write_iter+0x215/0x420 [ 217.992946] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 217.998717] ? iov_iter_get_pages+0x1ef/0x11a0 [ 218.003277] ? __lock_is_held+0xb5/0x140 [ 218.007327] generic_gcmaes_encrypt+0xfd/0x150 [ 218.011881] ? generic_gcmaes_encrypt+0xfd/0x150 [ 218.016608] ? helper_rfc4106_encrypt+0x450/0x450 [ 218.021426] ? __kmalloc+0x5f1/0x770 [ 218.025113] gcmaes_wrapper_encrypt+0x109/0x180 [ 218.029768] tls_push_record+0x9ae/0x1600 [ 218.033890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.038452] tls_sw_sendmsg+0x92d/0x1020 [ 218.042484] ? mark_held_locks+0x130/0x130 [ 218.046698] ? __lock_acquire+0x792/0x4980 [ 218.050914] ? find_held_lock+0x36/0x1d0 [ 218.054951] ? tls_sw_push_pending_record+0x10/0x10 [ 218.059949] ? __local_bh_enable_ip+0x160/0x260 [ 218.064600] ? lock_sock_nested+0xc5/0x100 [ 218.068820] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.073373] ? lock_sock_nested+0x82/0x100 [ 218.077592] ? trace_hardirqs_on+0x28/0x190 [ 218.081884] ? lock_sock_nested+0x82/0x100 [ 218.086098] ? lock_sock_nested+0x82/0x100 [ 218.090310] inet_sendmsg+0x108/0x440 [ 218.094089] smc_sendmsg+0x223/0x320 [ 218.097776] ? smc_sendpage+0x170/0x170 [ 218.101725] sock_sendmsg+0xb5/0xf0 [ 218.105325] sock_write_iter+0x215/0x420 [ 218.109362] ? sock_sendmsg+0xf0/0xf0 [ 218.113146] __vfs_write+0x443/0x890 [ 218.116835] ? kernel_read+0x130/0x130 [ 218.120704] ? selinux_file_permission+0x2d1/0x3f0 [ 218.125631] ? rw_verify_area+0xb8/0x2b0 [ 218.129675] vfs_write+0x150/0x4d0 [ 218.133199] ksys_write+0x103/0x260 [ 218.136806] ? do_sys_open+0x16e/0x350 [ 218.140674] ? __ia32_sys_read+0xa0/0xa0 [ 218.144716] ? do_syscall_64+0x21/0x4e0 [ 218.148669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.154101] __x64_sys_write+0x6e/0xb0 [ 218.157966] do_syscall_64+0xd0/0x4e0 [ 218.161743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.166908] RIP: 0033:0x4592f9 [ 218.170078] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.188960] RSP: 002b:00007f158664fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 218.196645] RAX: ffffffffffffffda RBX: 00007f158664fc90 RCX: 00000000004592f9 [ 218.203909] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.211181] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.218428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15866506d4 [ 218.225674] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 218.236571] FAULT_INJECTION: forcing a failure. [ 218.236571] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 218.250071] CPU: 1 PID: 10126 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 218.257959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.267308] Call Trace: [ 218.269878] dump_stack+0x123/0x177 [ 218.273481] should_fail.cold.4+0x5/0x13 [ 218.277517] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.282596] ? kernel_text_address+0x79/0xf0 [ 218.286977] ? __kernel_text_address+0xd/0x40 [ 218.291447] ? unwind_get_return_address+0x61/0xa0 [ 218.296379] __should_failslab+0xba/0xf0 [ 218.300424] should_failslab+0x9/0x14 [ 218.304209] __kmalloc+0x70/0x770 [ 218.307643] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.312903] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.318008] ? tls_push_record+0xff/0x1600 [ 218.322220] ? tls_sw_sendmsg+0x92d/0x1020 [ 218.326431] ? inet_sendmsg+0x108/0x440 [ 218.330394] ? smc_sendmsg+0x223/0x320 [ 218.334255] ? sock_sendmsg+0xb5/0xf0 [ 218.338045] ? sock_write_iter+0x215/0x420 [ 218.342290] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 218.348071] ? iov_iter_get_pages+0x1ef/0x11a0 [ 218.352661] ? __lock_is_held+0xb5/0x140 [ 218.356708] generic_gcmaes_encrypt+0xfd/0x150 [ 218.361269] ? generic_gcmaes_encrypt+0xfd/0x150 [ 218.366011] ? helper_rfc4106_encrypt+0x450/0x450 [ 218.370831] ? __kmalloc+0x5f1/0x770 [ 218.374522] gcmaes_wrapper_encrypt+0x109/0x180 [ 218.379172] tls_push_record+0x9ae/0x1600 [ 218.383294] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.387856] tls_sw_sendmsg+0x92d/0x1020 [ 218.391890] ? mark_held_locks+0x130/0x130 [ 218.396096] ? __lock_acquire+0x792/0x4980 [ 218.400309] ? find_held_lock+0x36/0x1d0 [ 218.404346] ? tls_sw_push_pending_record+0x10/0x10 [ 218.409337] ? __local_bh_enable_ip+0x160/0x260 [ 218.413979] ? lock_sock_nested+0xc5/0x100 [ 218.418200] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.422763] ? lock_sock_nested+0x82/0x100 [ 218.426972] ? trace_hardirqs_on+0x28/0x190 [ 218.431265] ? lock_sock_nested+0x82/0x100 [ 218.435471] ? lock_sock_nested+0x82/0x100 [ 218.439682] inet_sendmsg+0x108/0x440 [ 218.443460] smc_sendmsg+0x223/0x320 [ 218.447147] ? smc_sendpage+0x170/0x170 [ 218.451115] sock_sendmsg+0xb5/0xf0 [ 218.454739] sock_write_iter+0x215/0x420 [ 218.458792] ? sock_sendmsg+0xf0/0xf0 [ 218.462585] __vfs_write+0x443/0x890 [ 218.466282] ? kernel_read+0x130/0x130 [ 218.470160] ? selinux_file_permission+0x2d1/0x3f0 [ 218.475075] ? rw_verify_area+0xb8/0x2b0 [ 218.479206] vfs_write+0x150/0x4d0 [ 218.482734] ksys_write+0x103/0x260 [ 218.486334] ? do_sys_open+0x16e/0x350 [ 218.490195] ? __ia32_sys_read+0xa0/0xa0 [ 218.494232] ? do_syscall_64+0x21/0x4e0 [ 218.498178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.503550] __x64_sys_write+0x6e/0xb0 [ 218.507430] do_syscall_64+0xd0/0x4e0 [ 218.511224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.516396] RIP: 0033:0x4592f9 [ 218.519577] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.538521] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 218.546215] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 218.553460] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.560703] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.567946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 218.575188] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 218.584435] CPU: 0 PID: 10118 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 218.592331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.601675] Call Trace: [ 218.604256] dump_stack+0x123/0x177 [ 218.607879] should_fail.cold.4+0x5/0x13 [ 218.611932] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.617025] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 218.622293] ? kasan_unpoison_shadow+0x35/0x50 [ 218.626874] __alloc_pages_nodemask+0x1d5/0x710 [ 218.631538] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 218.636555] alloc_pages_current+0xd6/0x1b0 [ 218.641009] skb_page_frag_refill+0x20b/0x400 [ 218.645503] sk_page_frag_refill+0x46/0x1b0 [ 218.649813] tcp_sendmsg_locked+0xc58/0x35b0 [ 218.654201] ? mark_held_locks+0x130/0x130 [ 218.658408] ? mark_held_locks+0xc7/0x130 [ 218.662534] ? tcp_sendpage+0x50/0x50 [ 218.666308] ? mark_held_locks+0xc7/0x130 [ 218.670433] ? __local_bh_enable_ip+0x160/0x260 [ 218.675074] ? lock_sock_nested+0xc5/0x100 [ 218.679281] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.683834] ? lock_sock_nested+0x82/0x100 [ 218.688041] ? trace_hardirqs_on+0x28/0x190 [ 218.692332] ? lock_sock_nested+0x82/0x100 [ 218.696538] ? lock_sock_nested+0x82/0x100 [ 218.700863] ? __local_bh_enable_ip+0x160/0x260 [ 218.705510] tcp_sendmsg+0x27/0x40 [ 218.709029] inet_sendmsg+0x108/0x440 [ 218.713676] smc_sendmsg+0x223/0x320 [ 218.717366] ? smc_sendpage+0x170/0x170 [ 218.721405] sock_sendmsg+0xb5/0xf0 [ 218.725008] sock_write_iter+0x215/0x420 [ 218.729048] ? sock_sendmsg+0xf0/0xf0 [ 218.732835] __vfs_write+0x443/0x890 [ 218.736530] ? kernel_read+0x130/0x130 [ 218.740401] ? selinux_file_permission+0x2d1/0x3f0 [ 218.745311] ? rw_verify_area+0xb8/0x2b0 [ 218.749362] vfs_write+0x150/0x4d0 [ 218.752887] ksys_write+0x103/0x260 [ 218.756488] ? do_sys_open+0x16e/0x350 [ 218.760351] ? __ia32_sys_read+0xa0/0xa0 [ 218.764389] ? do_syscall_64+0x21/0x4e0 [ 218.768338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.773679] __x64_sys_write+0x6e/0xb0 [ 218.777539] do_syscall_64+0xd0/0x4e0 [ 218.781318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.786481] RIP: 0033:0x4592f9 [ 218.789649] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.808522] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 218.816202] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 218.823448] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.830690] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/08/31 12:41:02 executed programs: 687 [ 218.837931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 218.845186] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 218.894011] FAULT_INJECTION: forcing a failure. [ 218.894011] name failslab, interval 1, probability 0, space 0, times 0 [ 218.894014] FAULT_INJECTION: forcing a failure. [ 218.894014] name failslab, interval 1, probability 0, space 0, times 0 [ 218.894023] CPU: 1 PID: 10147 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 218.924241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.933569] Call Trace: [ 218.936135] dump_stack+0x123/0x177 [ 218.939738] should_fail.cold.4+0x5/0x13 [ 218.943773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.948852] ? kernel_text_address+0x79/0xf0 [ 218.953245] ? __kernel_text_address+0xd/0x40 [ 218.957713] ? unwind_get_return_address+0x61/0xa0 [ 218.962629] __should_failslab+0xba/0xf0 [ 218.966665] should_failslab+0x9/0x14 [ 218.970439] __kmalloc+0x70/0x770 [ 218.973867] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.979118] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.984282] ? tls_push_record+0xff/0x1600 [ 218.988489] ? tls_sw_sendmsg+0x92d/0x1020 [ 218.992709] ? inet_sendmsg+0x108/0x440 [ 218.996657] ? smc_sendmsg+0x223/0x320 [ 219.000518] ? sock_sendmsg+0xb5/0xf0 [ 219.004290] ? sock_write_iter+0x215/0x420 [ 219.008502] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 219.014275] ? iov_iter_get_pages+0x1ef/0x11a0 [ 219.018838] ? __lock_is_held+0xb5/0x140 [ 219.022886] generic_gcmaes_encrypt+0xfd/0x150 [ 219.027450] ? generic_gcmaes_encrypt+0xfd/0x150 [ 219.032177] ? helper_rfc4106_encrypt+0x450/0x450 [ 219.036993] ? __kmalloc+0x5f1/0x770 [ 219.040683] gcmaes_wrapper_encrypt+0x109/0x180 [ 219.045325] tls_push_record+0x9ae/0x1600 [ 219.049446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.054010] tls_sw_sendmsg+0x92d/0x1020 [ 219.058045] ? mark_held_locks+0x130/0x130 [ 219.062252] ? __lock_acquire+0x792/0x4980 [ 219.066464] ? find_held_lock+0x36/0x1d0 [ 219.070500] ? tls_sw_push_pending_record+0x10/0x10 [ 219.075490] ? __local_bh_enable_ip+0x160/0x260 [ 219.080142] ? lock_sock_nested+0xc5/0x100 [ 219.084349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.088903] ? lock_sock_nested+0x82/0x100 [ 219.093117] ? trace_hardirqs_on+0x28/0x190 [ 219.097411] ? lock_sock_nested+0x82/0x100 [ 219.101616] ? lock_sock_nested+0x82/0x100 [ 219.105944] inet_sendmsg+0x108/0x440 [ 219.109728] smc_sendmsg+0x223/0x320 [ 219.113418] ? smc_sendpage+0x170/0x170 [ 219.117376] sock_sendmsg+0xb5/0xf0 [ 219.120986] sock_write_iter+0x215/0x420 [ 219.125047] ? sock_sendmsg+0xf0/0xf0 [ 219.128836] ? sock_hash_free+0x3a0/0x410 [ 219.132972] __vfs_write+0x443/0x890 [ 219.136669] ? kernel_read+0x130/0x130 [ 219.140546] ? selinux_file_permission+0x2d1/0x3f0 [ 219.145468] ? rw_verify_area+0xb8/0x2b0 [ 219.151764] vfs_write+0x150/0x4d0 [ 219.155280] ksys_write+0x103/0x260 [ 219.158893] ? do_sys_open+0x16e/0x350 [ 219.162766] ? __ia32_sys_read+0xa0/0xa0 [ 219.166814] ? do_syscall_64+0x21/0x4e0 [ 219.170763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.176102] __x64_sys_write+0x6e/0xb0 [ 219.179964] do_syscall_64+0xd0/0x4e0 [ 219.183739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.188903] RIP: 0033:0x4592f9 [ 219.192072] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.210951] RSP: 002b:00007f3340bcdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.218644] RAX: ffffffffffffffda RBX: 00007f3340bcdc90 RCX: 00000000004592f9 [ 219.225896] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.233146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.240389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bce6d4 [ 219.247632] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 219.255283] CPU: 0 PID: 10149 Comm: syz-executor.0 Not tainted 4.19.142-syzkaller #0 [ 219.263199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.272548] Call Trace: [ 219.275133] dump_stack+0x123/0x177 [ 219.278759] should_fail.cold.4+0x5/0x13 [ 219.282818] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.287915] ? kernel_text_address+0x79/0xf0 [ 219.292325] ? __kernel_text_address+0xd/0x40 [ 219.296813] ? unwind_get_return_address+0x61/0xa0 [ 219.301739] __should_failslab+0xba/0xf0 [ 219.305794] should_failslab+0x9/0x14 [ 219.309589] __kmalloc+0x70/0x770 [ 219.313040] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.318310] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.323404] ? tls_push_record+0xff/0x1600 [ 219.327630] ? tls_sw_sendmsg+0x92d/0x1020 [ 219.331855] ? inet_sendmsg+0x108/0x440 [ 219.335820] ? smc_sendmsg+0x223/0x320 [ 219.339702] ? sock_sendmsg+0xb5/0xf0 [ 219.343491] ? sock_write_iter+0x215/0x420 [ 219.347722] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 219.353520] ? iov_iter_get_pages+0x1ef/0x11a0 [ 219.358108] ? __lock_is_held+0xb5/0x140 [ 219.362170] generic_gcmaes_encrypt+0xfd/0x150 [ 219.363566] FAULT_INJECTION: forcing a failure. [ 219.363566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.366737] ? generic_gcmaes_encrypt+0xfd/0x150 [ 219.366743] ? helper_rfc4106_encrypt+0x450/0x450 [ 219.366753] ? __kmalloc+0x5f1/0x770 [ 219.366763] gcmaes_wrapper_encrypt+0x109/0x180 [ 219.366775] tls_push_record+0x9ae/0x1600 [ 219.366784] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.366800] tls_sw_sendmsg+0x92d/0x1020 [ 219.366804] ? mark_held_locks+0x130/0x130 [ 219.366811] ? __lock_acquire+0x792/0x4980 [ 219.417837] ? find_held_lock+0x36/0x1d0 [ 219.421879] ? tls_sw_push_pending_record+0x10/0x10 [ 219.426888] ? __local_bh_enable_ip+0x160/0x260 [ 219.431535] ? lock_sock_nested+0xc5/0x100 [ 219.435744] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.440302] ? lock_sock_nested+0x82/0x100 [ 219.444555] ? trace_hardirqs_on+0x28/0x190 [ 219.448859] ? lock_sock_nested+0x82/0x100 [ 219.453070] ? lock_sock_nested+0x82/0x100 [ 219.457289] inet_sendmsg+0x108/0x440 [ 219.461079] smc_sendmsg+0x223/0x320 [ 219.464776] ? smc_sendpage+0x170/0x170 [ 219.468733] sock_sendmsg+0xb5/0xf0 [ 219.472341] sock_write_iter+0x215/0x420 [ 219.476380] ? sock_sendmsg+0xf0/0xf0 [ 219.480165] ? throtl_upgrade_state+0x360/0xba0 [ 219.484824] __vfs_write+0x443/0x890 [ 219.488517] ? kernel_read+0x130/0x130 [ 219.492383] ? selinux_file_permission+0x2d1/0x3f0 [ 219.497288] ? rw_verify_area+0xb8/0x2b0 [ 219.501326] vfs_write+0x150/0x4d0 [ 219.504840] ksys_write+0x103/0x260 [ 219.508699] ? do_sys_open+0x16e/0x350 [ 219.512570] ? __ia32_sys_read+0xa0/0xa0 [ 219.516607] ? do_syscall_64+0x21/0x4e0 [ 219.520561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.525901] __x64_sys_write+0x6e/0xb0 [ 219.529762] do_syscall_64+0xd0/0x4e0 [ 219.533535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.538699] RIP: 0033:0x4592f9 [ 219.541866] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.560741] RSP: 002b:00007f0ee3405c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.568422] RAX: ffffffffffffffda RBX: 00007f0ee3405c90 RCX: 00000000004592f9 [ 219.575679] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.582922] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.590170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0ee34066d4 [ 219.597413] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 219.619500] CPU: 0 PID: 10141 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 219.627408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.636757] Call Trace: [ 219.639340] dump_stack+0x123/0x177 [ 219.642963] should_fail.cold.4+0x5/0x13 [ 219.647018] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.652112] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 219.657378] ? kasan_unpoison_shadow+0x35/0x50 [ 219.661959] __alloc_pages_nodemask+0x1d5/0x710 [ 219.666623] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 219.671640] alloc_pages_current+0xd6/0x1b0 [ 219.675957] skb_page_frag_refill+0x20b/0x400 [ 219.680448] sk_page_frag_refill+0x46/0x1b0 [ 219.684763] tcp_sendmsg_locked+0xc58/0x35b0 [ 219.689173] ? mark_held_locks+0x130/0x130 [ 219.693401] ? mark_held_locks+0xc7/0x130 [ 219.697553] ? tcp_sendpage+0x50/0x50 [ 219.701350] ? mark_held_locks+0xc7/0x130 [ 219.705491] ? __local_bh_enable_ip+0x160/0x260 [ 219.710153] ? lock_sock_nested+0xc5/0x100 [ 219.714381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.718954] ? lock_sock_nested+0x82/0x100 [ 219.723179] ? trace_hardirqs_on+0x28/0x190 [ 219.727491] ? lock_sock_nested+0x82/0x100 [ 219.731714] ? lock_sock_nested+0x82/0x100 [ 219.735943] ? __local_bh_enable_ip+0x160/0x260 [ 219.740608] tcp_sendmsg+0x27/0x40 [ 219.744140] inet_sendmsg+0x108/0x440 [ 219.747926] smc_sendmsg+0x223/0x320 [ 219.751612] ? smc_sendpage+0x170/0x170 [ 219.755563] sock_sendmsg+0xb5/0xf0 [ 219.759163] sock_write_iter+0x215/0x420 [ 219.763197] ? sock_sendmsg+0xf0/0xf0 [ 219.766987] ? btrfs_update_reloc_root+0x2a0/0x5f0 [ 219.771897] __vfs_write+0x443/0x890 [ 219.775587] ? kernel_read+0x130/0x130 [ 219.779454] ? selinux_file_permission+0x2d1/0x3f0 [ 219.784359] ? rw_verify_area+0xb8/0x2b0 [ 219.788421] vfs_write+0x150/0x4d0 [ 219.791940] ksys_write+0x103/0x260 [ 219.795537] ? do_sys_open+0x16e/0x350 [ 219.799403] ? __ia32_sys_read+0xa0/0xa0 [ 219.803451] ? do_syscall_64+0x21/0x4e0 [ 219.807400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.812739] __x64_sys_write+0x6e/0xb0 [ 219.816600] do_syscall_64+0xd0/0x4e0 [ 219.820375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.825536] RIP: 0033:0x4592f9 [ 219.828722] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.847598] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.855290] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 219.862532] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.869882] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 219.877127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 219.884370] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 219.917323] FAULT_INJECTION: forcing a failure. [ 219.917323] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.917333] FAULT_INJECTION: forcing a failure. [ 219.917333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.929441] FAULT_INJECTION: forcing a failure. [ 219.929441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.929450] CPU: 1 PID: 10162 Comm: syz-executor.1 Not tainted 4.19.142-syzkaller #0 [ 219.929454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.929457] Call Trace: [ 219.929468] dump_stack+0x123/0x177 [ 219.929479] should_fail.cold.4+0x5/0x13 [ 219.980414] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.985495] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 219.990851] ? kasan_unpoison_shadow+0x35/0x50 [ 219.995415] __alloc_pages_nodemask+0x1d5/0x710 [ 220.000083] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.005082] alloc_pages_current+0xd6/0x1b0 [ 220.009388] skb_page_frag_refill+0x20b/0x400 [ 220.013863] sk_page_frag_refill+0x46/0x1b0 [ 220.018335] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.022724] ? mark_held_locks+0x130/0x130 [ 220.026936] ? mark_held_locks+0xc7/0x130 [ 220.031096] ? tcp_sendpage+0x50/0x50 [ 220.034877] ? mark_held_locks+0xc7/0x130 [ 220.039002] ? __local_bh_enable_ip+0x160/0x260 [ 220.043645] ? lock_sock_nested+0xc5/0x100 [ 220.047941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.052493] ? lock_sock_nested+0x82/0x100 [ 220.056708] ? trace_hardirqs_on+0x28/0x190 [ 220.061001] ? lock_sock_nested+0x82/0x100 [ 220.065225] ? __local_bh_enable_ip+0x160/0x260 [ 220.069885] tcp_sendmsg+0x27/0x40 [ 220.073411] inet_sendmsg+0x108/0x440 [ 220.077194] smc_sendmsg+0x223/0x320 [ 220.080885] ? smc_sendpage+0x170/0x170 [ 220.084852] sock_sendmsg+0xb5/0xf0 [ 220.088458] sock_write_iter+0x215/0x420 [ 220.092787] ? sock_sendmsg+0xf0/0xf0 [ 220.096576] __vfs_write+0x443/0x890 [ 220.100269] ? kernel_read+0x130/0x130 [ 220.104155] ? selinux_file_permission+0x2d1/0x3f0 [ 220.109074] ? rw_verify_area+0xb8/0x2b0 [ 220.113115] vfs_write+0x150/0x4d0 [ 220.116632] ksys_write+0x103/0x260 [ 220.120241] ? do_sys_open+0x16e/0x350 [ 220.124196] ? __ia32_sys_read+0xa0/0xa0 [ 220.128239] ? do_syscall_64+0x21/0x4e0 [ 220.132194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.137541] __x64_sys_write+0x6e/0xb0 [ 220.141409] do_syscall_64+0xd0/0x4e0 [ 220.145198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.150371] RIP: 0033:0x4592f9 [ 220.153543] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.172425] RSP: 002b:00007fa55f3f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.180108] RAX: ffffffffffffffda RBX: 00007fa55f3f8c90 RCX: 00000000004592f9 [ 220.187351] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.194592] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 220.201845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa55f3f96d4 [ 220.209088] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 220.217966] CPU: 0 PID: 10172 Comm: syz-executor.2 Not tainted 4.19.142-syzkaller #0 [ 220.225859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.235207] Call Trace: [ 220.237812] dump_stack+0x123/0x177 [ 220.241446] should_fail.cold.4+0x5/0x13 [ 220.245515] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.250616] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 220.255886] ? kasan_unpoison_shadow+0x35/0x50 [ 220.260471] __alloc_pages_nodemask+0x1d5/0x710 [ 220.265142] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.270161] alloc_pages_current+0xd6/0x1b0 [ 220.274485] skb_page_frag_refill+0x20b/0x400 [ 220.278975] sk_page_frag_refill+0x46/0x1b0 [ 220.283291] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.287698] ? mark_held_locks+0x130/0x130 [ 220.291926] ? mark_held_locks+0xc7/0x130 [ 220.296153] ? tcp_sendpage+0x50/0x50 [ 220.299952] ? mark_held_locks+0xc7/0x130 [ 220.304094] ? __local_bh_enable_ip+0x160/0x260 [ 220.308759] ? lock_sock_nested+0xc5/0x100 [ 220.312991] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.317561] ? lock_sock_nested+0x82/0x100 [ 220.321784] ? trace_hardirqs_on+0x28/0x190 [ 220.326092] ? lock_sock_nested+0x82/0x100 [ 220.330317] ? lock_sock_nested+0x82/0x100 [ 220.334539] ? __local_bh_enable_ip+0x160/0x260 [ 220.339198] tcp_sendmsg+0x27/0x40 [ 220.342724] inet_sendmsg+0x108/0x440 [ 220.346514] smc_sendmsg+0x223/0x320 [ 220.350221] ? smc_sendpage+0x170/0x170 [ 220.354181] sock_sendmsg+0xb5/0xf0 [ 220.357794] sock_write_iter+0x215/0x420 [ 220.361845] ? sock_sendmsg+0xf0/0xf0 [ 220.365639] __vfs_write+0x443/0x890 [ 220.369331] ? kernel_read+0x130/0x130 [ 220.373199] ? selinux_file_permission+0x2d1/0x3f0 [ 220.378110] ? rw_verify_area+0xb8/0x2b0 [ 220.382152] vfs_write+0x150/0x4d0 [ 220.385675] ksys_write+0x103/0x260 [ 220.389284] ? do_sys_open+0x16e/0x350 [ 220.393152] ? __ia32_sys_read+0xa0/0xa0 [ 220.397200] ? do_syscall_64+0x21/0x4e0 [ 220.401155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.406613] __x64_sys_write+0x6e/0xb0 [ 220.410480] do_syscall_64+0xd0/0x4e0 [ 220.414263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.419454] RIP: 0033:0x4592f9 [ 220.422625] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.441717] RSP: 002b:00007f158662ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.449407] RAX: ffffffffffffffda RBX: 00007f158662ec90 RCX: 00000000004592f9 [ 220.456752] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.464006] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 220.471253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f158662f6d4 [ 220.478499] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 220.485778] CPU: 1 PID: 10171 Comm: syz-executor.4 Not tainted 4.19.142-syzkaller #0 [ 220.493659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.503008] Call Trace: [ 220.505581] dump_stack+0x123/0x177 [ 220.509187] should_fail.cold.4+0x5/0x13 [ 220.513224] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.518302] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 220.523552] ? kasan_unpoison_shadow+0x35/0x50 [ 220.528114] __alloc_pages_nodemask+0x1d5/0x710 [ 220.532761] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.537759] alloc_pages_current+0xd6/0x1b0 [ 220.542060] skb_page_frag_refill+0x20b/0x400 [ 220.546532] sk_page_frag_refill+0x46/0x1b0 [ 220.550829] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.555214] ? mark_held_locks+0x130/0x130 [ 220.559424] ? mark_held_locks+0xc7/0x130 [ 220.563558] ? tcp_sendpage+0x50/0x50 [ 220.567335] ? mark_held_locks+0xc7/0x130 [ 220.571459] ? __local_bh_enable_ip+0x160/0x260 [ 220.576101] ? lock_sock_nested+0xc5/0x100 [ 220.580310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.584865] ? lock_sock_nested+0x82/0x100 [ 220.589074] ? trace_hardirqs_on+0x28/0x190 [ 220.593368] ? lock_sock_nested+0x82/0x100 [ 220.597580] ? lock_sock_nested+0x82/0x100 [ 220.601791] ? __local_bh_enable_ip+0x160/0x260 [ 220.606436] tcp_sendmsg+0x27/0x40 [ 220.609951] inet_sendmsg+0x108/0x440 [ 220.613733] smc_sendmsg+0x223/0x320 [ 220.617421] ? smc_sendpage+0x170/0x170 [ 220.621392] sock_sendmsg+0xb5/0xf0 [ 220.624999] sock_write_iter+0x215/0x420 [ 220.629039] ? sock_sendmsg+0xf0/0xf0 [ 220.632852] __vfs_write+0x443/0x890 [ 220.636542] ? kernel_read+0x130/0x130 [ 220.640412] ? selinux_file_permission+0x2d1/0x3f0 [ 220.645320] ? rw_verify_area+0xb8/0x2b0 [ 220.649357] vfs_write+0x150/0x4d0 [ 220.652880] ksys_write+0x103/0x260 [ 220.656481] ? do_sys_open+0x16e/0x350 [ 220.660346] ? __ia32_sys_read+0xa0/0xa0 [ 220.664389] ? do_syscall_64+0x21/0x4e0 [ 220.668340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.673695] __x64_sys_write+0x6e/0xb0 [ 220.677558] do_syscall_64+0xd0/0x4e0 [ 220.681335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.686848] RIP: 0033:0x4592f9 [ 220.690032] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.708922] RSP: 002b:00007f3340bacc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.716603] RAX: ffffffffffffffda RBX: 00007f3340bacc90 RCX: 00000000004592f9 [ 220.723849] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.731096] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 220.738339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3340bad6d4 [ 220.745586] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 220.753352] FAULT_INJECTION: forcing a failure. [ 220.753352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.789703] CPU: 0 PID: 10177 Comm: syz-executor.3 Not tainted 4.19.142-syzkaller #0 [ 220.797616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.806969] Call Trace: [ 220.809555] dump_stack+0x123/0x177 [ 220.813180] should_fail.cold.4+0x5/0x13 [ 220.817236] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.822333] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 220.827585] ? kasan_unpoison_shadow+0x35/0x50 [ 220.832149] __alloc_pages_nodemask+0x1d5/0x710 [ 220.836794] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.841791] alloc_pages_current+0xd6/0x1b0 [ 220.846092] skb_page_frag_refill+0x20b/0x400 [ 220.850564] sk_page_frag_refill+0x46/0x1b0 [ 220.854866] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.859253] ? mark_held_locks+0x130/0x130 [ 220.863461] ? mark_held_locks+0xc7/0x130 [ 220.867589] ? tcp_sendpage+0x50/0x50 [ 220.871367] ? mark_held_locks+0xc7/0x130 [ 220.875488] ? __local_bh_enable_ip+0x160/0x260 [ 220.880132] ? lock_sock_nested+0xc5/0x100 [ 220.884340] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.888896] ? lock_sock_nested+0x82/0x100 [ 220.893108] ? trace_hardirqs_on+0x28/0x190 [ 220.897403] ? lock_sock_nested+0x82/0x100 [ 220.901611] ? lock_sock_nested+0x82/0x100 [ 220.905822] ? __local_bh_enable_ip+0x160/0x260 [ 220.910468] tcp_sendmsg+0x27/0x40 [ 220.913988] inet_sendmsg+0x108/0x440 [ 220.917782] smc_sendmsg+0x223/0x320 [ 220.921484] ? smc_sendpage+0x170/0x170 [ 220.925431] sock_sendmsg+0xb5/0xf0 [ 220.929033] sock_write_iter+0x215/0x420 [ 220.933070] ? sock_sendmsg+0xf0/0xf0 [ 220.936858] __vfs_write+0x443/0x890 [ 220.940551] ? kernel_read+0x130/0x130 [ 220.944421] ? selinux_file_permission+0x2d1/0x3f0 [ 220.949329] ? rw_verify_area+0xb8/0x2b0 [ 220.953367] vfs_write+0x150/0x4d0 [ 220.956883] ksys_write+0x103/0x260 [ 220.960499] ? do_sys_open+0x16e/0x350 [ 220.964362] ? __ia32_sys_read+0xa0/0xa0 [ 220.968415] ? do_syscall_64+0x21/0x4e0 [ 220.972364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.977704] __x64_sys_write+0x6e/0xb0 [ 220.981570] do_syscall_64+0xd0/0x4e0 [ 220.985346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.990525] RIP: 0033:0x4592f9 [ 220.993697] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.012693] RSP: 002b:00007fe309f37c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 221.020389] RAX: ffffffffffffffda RBX: 00007fe309f37c90 RCX: 00000000004592f9 [ 221.027641] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 221.034892] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 221.042141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe309f386d4 [ 221.049396] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 221.157336] FAULT_INJECTION: forcing a failure. [ 221.157336] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.157919] FAULT_INJECTION: forcing a failure. [ 221.157919] name failslab, interval 1, probability 0, space 0, times 0 [ 221.175775] FAULT_INJECTION: forcing a failure. [ 221.175775] name failslab, interval 1, probability 0, space 0, times 0 [ 221.185372] FAULT_INJECTION: forcing a failure. [ 221.185372] name failslab, interval 1, probability 0, space 0, times 0 [ 221.203590] ------------[ cut here ]------------ [ 221.208856] jump label: negative count! [ 221.214934] WARNING: CPU: 0 PID: 10197 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 221.224900] Kernel panic - not syncing: panic_on_warn set ... [ 221.224900] [ 221.232240] CPU: 0 PID: 10197 Comm: syz-executor.5 Not tainted 4.19.142-syzkaller #0 [ 221.240101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.249443] Call Trace: [ 221.252010] dump_stack+0x123/0x177 [ 221.255618] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 221.261130] panic+0x1cd/0x375 [ 221.264295] ? __warn_printk+0xd6/0xd6 [ 221.268163] __warn.cold.8+0x1b/0x3e [ 221.271867] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 221.277463] report_bug+0x1a4/0x200 [ 221.281073] do_error_trap+0x200/0x350 [ 221.284936] ? math_error+0x340/0x340 [ 221.288741] ? irq_work_queue+0x34/0x50 [ 221.292703] ? wake_up_klogd.part.21+0x71/0xa0 [ 221.297276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.302099] ? trace_hardirqs_off_caller+0x49/0x180 [ 221.307097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.311924] do_invalid_op+0x1b/0x20 [ 221.315618] invalid_op+0x14/0x20 [ 221.319075] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 221.325200] 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 33 f1 86 e8 e1 f2 c0 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 1f 40 19 00 eb d9 e8 38 40 19 00 [ 221.344080] RSP: 0018:ffff88808b3bfc10 EFLAGS: 00010286 [ 221.349440] RAX: 0000000000000000 RBX: ffffffff8a80b2e0 RCX: 0000000000000000 [ 221.356686] RDX: 0000000000000004 RSI: ffffffff871f45c0 RDI: ffffffff89c8b6a0 [ 221.363933] RBP: ffff88808b3bfc28 R08: ffffed1015d45079 R09: ffffed1015d45078 [ 221.372133] R10: ffffed1015d45078 R11: ffff8880aea283c7 R12: 0000000000000000 [ 221.379377] R13: 0000000000000000 R14: 00000000fffffdf4 R15: ffff888096939a80 [ 221.386640] static_key_slow_dec+0x4c/0x80 [ 221.390853] clean_acked_data_disable+0x14/0x50 [ 221.395499] tls_set_device_offload+0x9dd/0xd50 [ 221.400144] ? tls_device_decrypted+0x11b0/0x11b0 [ 221.404982] ? kasan_check_write+0x14/0x20 [ 221.409192] tls_setsockopt+0x23c/0x630 [ 221.413144] sock_common_setsockopt+0x73/0xf0 [ 221.417616] smc_setsockopt+0xbc/0x640 [ 221.421481] __sys_setsockopt+0x13e/0x210 [ 221.425691] ? kernel_accept+0x300/0x300 [ 221.429733] ? do_syscall_64+0x21/0x4e0 [ 221.433684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.439022] __x64_sys_setsockopt+0xb9/0x150 [ 221.443407] do_syscall_64+0xd0/0x4e0 [ 221.447183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.452347] RIP: 0033:0x4592f9 [ 221.455515] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.474392] RSP: 002b:00007f60cd39cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 221.482072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004592f9 [ 221.489316] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 221.496560] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 221.503803] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f60cd39d6d4 [ 221.511046] R13: 00000000004c7613 R14: 00000000004dcbb8 R15: 00000000ffffffff [ 221.520107] Kernel Offset: disabled [ 221.523806] Rebooting in 86400 seconds..